Initial import
Thorsten Kukuk
8 years ago
| 0 | # http://www.gnu.org/software/automake | |
| 1 | ||
| 2 | Makefile.in | |
| 3 | ||
| 4 | # http://www.gnu.org/software/autoconf | |
| 5 | ||
| 6 | /autom4te.cache | |
| 7 | /aclocal.m4 | |
| 8 | /compile | |
| 9 | /configure | |
| 10 | /depcomp | |
| 11 | /install-sh | |
| 12 | /missing | |
| 13 | /stamp-h1 | |
| 14 | ||
| 15 | # files generated by configure | |
| 16 | .deps | |
| 17 | .libs | |
| 18 | Makefile | |
| 19 | config.h | |
| 20 | libnsl.pc | |
| 21 | *.o | |
| 22 | *.lo | |
| 23 | *.la | |
| 24 | *.a | |
| 25 | *~ | |
| 26 | *.rej | |
| 27 | *.orig | |
| 28 | core | |
| 29 | config.log | |
| 30 | config.status | |
| 31 | libnss_nis-*.tar.bz2 | |
| 32 | libnss_nis-*.tar.gz | |
| 33 | libtool | |
| 34 | src/nss_loader-test | |
| 35 |
| 0 | GNU LESSER GENERAL PUBLIC LICENSE | |
| 1 | Version 2.1, February 1999 | |
| 2 | ||
| 3 | Copyright (C) 1991, 1999 Free Software Foundation, Inc. | |
| 4 | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 5 | Everyone is permitted to copy and distribute verbatim copies | |
| 6 | of this license document, but changing it is not allowed. | |
| 7 | ||
| 8 | [This is the first released version of the Lesser GPL. It also counts | |
| 9 | as the successor of the GNU Library Public License, version 2, hence | |
| 10 | the version number 2.1.] | |
| 11 | ||
| 12 | Preamble | |
| 13 | ||
| 14 | The licenses for most software are designed to take away your | |
| 15 | freedom to share and change it. By contrast, the GNU General Public | |
| 16 | Licenses are intended to guarantee your freedom to share and change | |
| 17 | free software--to make sure the software is free for all its users. | |
| 18 | ||
| 19 | This license, the Lesser General Public License, applies to some | |
| 20 | specially designated software packages--typically libraries--of the | |
| 21 | Free Software Foundation and other authors who decide to use it. You | |
| 22 | can use it too, but we suggest you first think carefully about whether | |
| 23 | this license or the ordinary General Public License is the better | |
| 24 | strategy to use in any particular case, based on the explanations below. | |
| 25 | ||
| 26 | When we speak of free software, we are referring to freedom of use, | |
| 27 | not price. Our General Public Licenses are designed to make sure that | |
| 28 | you have the freedom to distribute copies of free software (and charge | |
| 29 | for this service if you wish); that you receive source code or can get | |
| 30 | it if you want it; that you can change the software and use pieces of | |
| 31 | it in new free programs; and that you are informed that you can do | |
| 32 | these things. | |
| 33 | ||
| 34 | To protect your rights, we need to make restrictions that forbid | |
| 35 | distributors to deny you these rights or to ask you to surrender these | |
| 36 | rights. These restrictions translate to certain responsibilities for | |
| 37 | you if you distribute copies of the library or if you modify it. | |
| 38 | ||
| 39 | For example, if you distribute copies of the library, whether gratis | |
| 40 | or for a fee, you must give the recipients all the rights that we gave | |
| 41 | you. You must make sure that they, too, receive or can get the source | |
| 42 | code. If you link other code with the library, you must provide | |
| 43 | complete object files to the recipients, so that they can relink them | |
| 44 | with the library after making changes to the library and recompiling | |
| 45 | it. And you must show them these terms so they know their rights. | |
| 46 | ||
| 47 | We protect your rights with a two-step method: (1) we copyright the | |
| 48 | library, and (2) we offer you this license, which gives you legal | |
| 49 | permission to copy, distribute and/or modify the library. | |
| 50 | ||
| 51 | To protect each distributor, we want to make it very clear that | |
| 52 | there is no warranty for the free library. Also, if the library is | |
| 53 | modified by someone else and passed on, the recipients should know | |
| 54 | that what they have is not the original version, so that the original | |
| 55 | author's reputation will not be affected by problems that might be | |
| 56 | introduced by others. | |
| 57 | ||
| 58 | Finally, software patents pose a constant threat to the existence of | |
| 59 | any free program. We wish to make sure that a company cannot | |
| 60 | effectively restrict the users of a free program by obtaining a | |
| 61 | restrictive license from a patent holder. Therefore, we insist that | |
| 62 | any patent license obtained for a version of the library must be | |
| 63 | consistent with the full freedom of use specified in this license. | |
| 64 | ||
| 65 | Most GNU software, including some libraries, is covered by the | |
| 66 | ordinary GNU General Public License. This license, the GNU Lesser | |
| 67 | General Public License, applies to certain designated libraries, and | |
| 68 | is quite different from the ordinary General Public License. We use | |
| 69 | this license for certain libraries in order to permit linking those | |
| 70 | libraries into non-free programs. | |
| 71 | ||
| 72 | When a program is linked with a library, whether statically or using | |
| 73 | a shared library, the combination of the two is legally speaking a | |
| 74 | combined work, a derivative of the original library. The ordinary | |
| 75 | General Public License therefore permits such linking only if the | |
| 76 | entire combination fits its criteria of freedom. The Lesser General | |
| 77 | Public License permits more lax criteria for linking other code with | |
| 78 | the library. | |
| 79 | ||
| 80 | We call this license the "Lesser" General Public License because it | |
| 81 | does Less to protect the user's freedom than the ordinary General | |
| 82 | Public License. It also provides other free software developers Less | |
| 83 | of an advantage over competing non-free programs. These disadvantages | |
| 84 | are the reason we use the ordinary General Public License for many | |
| 85 | libraries. However, the Lesser license provides advantages in certain | |
| 86 | special circumstances. | |
| 87 | ||
| 88 | For example, on rare occasions, there may be a special need to | |
| 89 | encourage the widest possible use of a certain library, so that it becomes | |
| 90 | a de-facto standard. To achieve this, non-free programs must be | |
| 91 | allowed to use the library. A more frequent case is that a free | |
| 92 | library does the same job as widely used non-free libraries. In this | |
| 93 | case, there is little to gain by limiting the free library to free | |
| 94 | software only, so we use the Lesser General Public License. | |
| 95 | ||
| 96 | In other cases, permission to use a particular library in non-free | |
| 97 | programs enables a greater number of people to use a large body of | |
| 98 | free software. For example, permission to use the GNU C Library in | |
| 99 | non-free programs enables many more people to use the whole GNU | |
| 100 | operating system, as well as its variant, the GNU/Linux operating | |
| 101 | system. | |
| 102 | ||
| 103 | Although the Lesser General Public License is Less protective of the | |
| 104 | users' freedom, it does ensure that the user of a program that is | |
| 105 | linked with the Library has the freedom and the wherewithal to run | |
| 106 | that program using a modified version of the Library. | |
| 107 | ||
| 108 | The precise terms and conditions for copying, distribution and | |
| 109 | modification follow. Pay close attention to the difference between a | |
| 110 | "work based on the library" and a "work that uses the library". The | |
| 111 | former contains code derived from the library, whereas the latter must | |
| 112 | be combined with the library in order to run. | |
| 113 | ||
| 114 | GNU LESSER GENERAL PUBLIC LICENSE | |
| 115 | TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION | |
| 116 | ||
| 117 | 0. This License Agreement applies to any software library or other | |
| 118 | program which contains a notice placed by the copyright holder or | |
| 119 | other authorized party saying it may be distributed under the terms of | |
| 120 | this Lesser General Public License (also called "this License"). | |
| 121 | Each licensee is addressed as "you". | |
| 122 | ||
| 123 | A "library" means a collection of software functions and/or data | |
| 124 | prepared so as to be conveniently linked with application programs | |
| 125 | (which use some of those functions and data) to form executables. | |
| 126 | ||
| 127 | The "Library", below, refers to any such software library or work | |
| 128 | which has been distributed under these terms. A "work based on the | |
| 129 | Library" means either the Library or any derivative work under | |
| 130 | copyright law: that is to say, a work containing the Library or a | |
| 131 | portion of it, either verbatim or with modifications and/or translated | |
| 132 | straightforwardly into another language. (Hereinafter, translation is | |
| 133 | included without limitation in the term "modification".) | |
| 134 | ||
| 135 | "Source code" for a work means the preferred form of the work for | |
| 136 | making modifications to it. For a library, complete source code means | |
| 137 | all the source code for all modules it contains, plus any associated | |
| 138 | interface definition files, plus the scripts used to control compilation | |
| 139 | and installation of the library. | |
| 140 | ||
| 141 | Activities other than copying, distribution and modification are not | |
| 142 | covered by this License; they are outside its scope. The act of | |
| 143 | running a program using the Library is not restricted, and output from | |
| 144 | such a program is covered only if its contents constitute a work based | |
| 145 | on the Library (independent of the use of the Library in a tool for | |
| 146 | writing it). Whether that is true depends on what the Library does | |
| 147 | and what the program that uses the Library does. | |
| 148 | ||
| 149 | 1. You may copy and distribute verbatim copies of the Library's | |
| 150 | complete source code as you receive it, in any medium, provided that | |
| 151 | you conspicuously and appropriately publish on each copy an | |
| 152 | appropriate copyright notice and disclaimer of warranty; keep intact | |
| 153 | all the notices that refer to this License and to the absence of any | |
| 154 | warranty; and distribute a copy of this License along with the | |
| 155 | Library. | |
| 156 | ||
| 157 | You may charge a fee for the physical act of transferring a copy, | |
| 158 | and you may at your option offer warranty protection in exchange for a | |
| 159 | fee. | |
| 160 | ||
| 161 | 2. You may modify your copy or copies of the Library or any portion | |
| 162 | of it, thus forming a work based on the Library, and copy and | |
| 163 | distribute such modifications or work under the terms of Section 1 | |
| 164 | above, provided that you also meet all of these conditions: | |
| 165 | ||
| 166 | a) The modified work must itself be a software library. | |
| 167 | ||
| 168 | b) You must cause the files modified to carry prominent notices | |
| 169 | stating that you changed the files and the date of any change. | |
| 170 | ||
| 171 | c) You must cause the whole of the work to be licensed at no | |
| 172 | charge to all third parties under the terms of this License. | |
| 173 | ||
| 174 | d) If a facility in the modified Library refers to a function or a | |
| 175 | table of data to be supplied by an application program that uses | |
| 176 | the facility, other than as an argument passed when the facility | |
| 177 | is invoked, then you must make a good faith effort to ensure that, | |
| 178 | in the event an application does not supply such function or | |
| 179 | table, the facility still operates, and performs whatever part of | |
| 180 | its purpose remains meaningful. | |
| 181 | ||
| 182 | (For example, a function in a library to compute square roots has | |
| 183 | a purpose that is entirely well-defined independent of the | |
| 184 | application. Therefore, Subsection 2d requires that any | |
| 185 | application-supplied function or table used by this function must | |
| 186 | be optional: if the application does not supply it, the square | |
| 187 | root function must still compute square roots.) | |
| 188 | ||
| 189 | These requirements apply to the modified work as a whole. If | |
| 190 | identifiable sections of that work are not derived from the Library, | |
| 191 | and can be reasonably considered independent and separate works in | |
| 192 | themselves, then this License, and its terms, do not apply to those | |
| 193 | sections when you distribute them as separate works. But when you | |
| 194 | distribute the same sections as part of a whole which is a work based | |
| 195 | on the Library, the distribution of the whole must be on the terms of | |
| 196 | this License, whose permissions for other licensees extend to the | |
| 197 | entire whole, and thus to each and every part regardless of who wrote | |
| 198 | it. | |
| 199 | ||
| 200 | Thus, it is not the intent of this section to claim rights or contest | |
| 201 | your rights to work written entirely by you; rather, the intent is to | |
| 202 | exercise the right to control the distribution of derivative or | |
| 203 | collective works based on the Library. | |
| 204 | ||
| 205 | In addition, mere aggregation of another work not based on the Library | |
| 206 | with the Library (or with a work based on the Library) on a volume of | |
| 207 | a storage or distribution medium does not bring the other work under | |
| 208 | the scope of this License. | |
| 209 | ||
| 210 | 3. You may opt to apply the terms of the ordinary GNU General Public | |
| 211 | License instead of this License to a given copy of the Library. To do | |
| 212 | this, you must alter all the notices that refer to this License, so | |
| 213 | that they refer to the ordinary GNU General Public License, version 2, | |
| 214 | instead of to this License. (If a newer version than version 2 of the | |
| 215 | ordinary GNU General Public License has appeared, then you can specify | |
| 216 | that version instead if you wish.) Do not make any other change in | |
| 217 | these notices. | |
| 218 | ||
| 219 | Once this change is made in a given copy, it is irreversible for | |
| 220 | that copy, so the ordinary GNU General Public License applies to all | |
| 221 | subsequent copies and derivative works made from that copy. | |
| 222 | ||
| 223 | This option is useful when you wish to copy part of the code of | |
| 224 | the Library into a program that is not a library. | |
| 225 | ||
| 226 | 4. You may copy and distribute the Library (or a portion or | |
| 227 | derivative of it, under Section 2) in object code or executable form | |
| 228 | under the terms of Sections 1 and 2 above provided that you accompany | |
| 229 | it with the complete corresponding machine-readable source code, which | |
| 230 | must be distributed under the terms of Sections 1 and 2 above on a | |
| 231 | medium customarily used for software interchange. | |
| 232 | ||
| 233 | If distribution of object code is made by offering access to copy | |
| 234 | from a designated place, then offering equivalent access to copy the | |
| 235 | source code from the same place satisfies the requirement to | |
| 236 | distribute the source code, even though third parties are not | |
| 237 | compelled to copy the source along with the object code. | |
| 238 | ||
| 239 | 5. A program that contains no derivative of any portion of the | |
| 240 | Library, but is designed to work with the Library by being compiled or | |
| 241 | linked with it, is called a "work that uses the Library". Such a | |
| 242 | work, in isolation, is not a derivative work of the Library, and | |
| 243 | therefore falls outside the scope of this License. | |
| 244 | ||
| 245 | However, linking a "work that uses the Library" with the Library | |
| 246 | creates an executable that is a derivative of the Library (because it | |
| 247 | contains portions of the Library), rather than a "work that uses the | |
| 248 | library". The executable is therefore covered by this License. | |
| 249 | Section 6 states terms for distribution of such executables. | |
| 250 | ||
| 251 | When a "work that uses the Library" uses material from a header file | |
| 252 | that is part of the Library, the object code for the work may be a | |
| 253 | derivative work of the Library even though the source code is not. | |
| 254 | Whether this is true is especially significant if the work can be | |
| 255 | linked without the Library, or if the work is itself a library. The | |
| 256 | threshold for this to be true is not precisely defined by law. | |
| 257 | ||
| 258 | If such an object file uses only numerical parameters, data | |
| 259 | structure layouts and accessors, and small macros and small inline | |
| 260 | functions (ten lines or less in length), then the use of the object | |
| 261 | file is unrestricted, regardless of whether it is legally a derivative | |
| 262 | work. (Executables containing this object code plus portions of the | |
| 263 | Library will still fall under Section 6.) | |
| 264 | ||
| 265 | Otherwise, if the work is a derivative of the Library, you may | |
| 266 | distribute the object code for the work under the terms of Section 6. | |
| 267 | Any executables containing that work also fall under Section 6, | |
| 268 | whether or not they are linked directly with the Library itself. | |
| 269 | ||
| 270 | 6. As an exception to the Sections above, you may also combine or | |
| 271 | link a "work that uses the Library" with the Library to produce a | |
| 272 | work containing portions of the Library, and distribute that work | |
| 273 | under terms of your choice, provided that the terms permit | |
| 274 | modification of the work for the customer's own use and reverse | |
| 275 | engineering for debugging such modifications. | |
| 276 | ||
| 277 | You must give prominent notice with each copy of the work that the | |
| 278 | Library is used in it and that the Library and its use are covered by | |
| 279 | this License. You must supply a copy of this License. If the work | |
| 280 | during execution displays copyright notices, you must include the | |
| 281 | copyright notice for the Library among them, as well as a reference | |
| 282 | directing the user to the copy of this License. Also, you must do one | |
| 283 | of these things: | |
| 284 | ||
| 285 | a) Accompany the work with the complete corresponding | |
| 286 | machine-readable source code for the Library including whatever | |
| 287 | changes were used in the work (which must be distributed under | |
| 288 | Sections 1 and 2 above); and, if the work is an executable linked | |
| 289 | with the Library, with the complete machine-readable "work that | |
| 290 | uses the Library", as object code and/or source code, so that the | |
| 291 | user can modify the Library and then relink to produce a modified | |
| 292 | executable containing the modified Library. (It is understood | |
| 293 | that the user who changes the contents of definitions files in the | |
| 294 | Library will not necessarily be able to recompile the application | |
| 295 | to use the modified definitions.) | |
| 296 | ||
| 297 | b) Use a suitable shared library mechanism for linking with the | |
| 298 | Library. A suitable mechanism is one that (1) uses at run time a | |
| 299 | copy of the library already present on the user's computer system, | |
| 300 | rather than copying library functions into the executable, and (2) | |
| 301 | will operate properly with a modified version of the library, if | |
| 302 | the user installs one, as long as the modified version is | |
| 303 | interface-compatible with the version that the work was made with. | |
| 304 | ||
| 305 | c) Accompany the work with a written offer, valid for at | |
| 306 | least three years, to give the same user the materials | |
| 307 | specified in Subsection 6a, above, for a charge no more | |
| 308 | than the cost of performing this distribution. | |
| 309 | ||
| 310 | d) If distribution of the work is made by offering access to copy | |
| 311 | from a designated place, offer equivalent access to copy the above | |
| 312 | specified materials from the same place. | |
| 313 | ||
| 314 | e) Verify that the user has already received a copy of these | |
| 315 | materials or that you have already sent this user a copy. | |
| 316 | ||
| 317 | For an executable, the required form of the "work that uses the | |
| 318 | Library" must include any data and utility programs needed for | |
| 319 | reproducing the executable from it. However, as a special exception, | |
| 320 | the materials to be distributed need not include anything that is | |
| 321 | normally distributed (in either source or binary form) with the major | |
| 322 | components (compiler, kernel, and so on) of the operating system on | |
| 323 | which the executable runs, unless that component itself accompanies | |
| 324 | the executable. | |
| 325 | ||
| 326 | It may happen that this requirement contradicts the license | |
| 327 | restrictions of other proprietary libraries that do not normally | |
| 328 | accompany the operating system. Such a contradiction means you cannot | |
| 329 | use both them and the Library together in an executable that you | |
| 330 | distribute. | |
| 331 | ||
| 332 | 7. You may place library facilities that are a work based on the | |
| 333 | Library side-by-side in a single library together with other library | |
| 334 | facilities not covered by this License, and distribute such a combined | |
| 335 | library, provided that the separate distribution of the work based on | |
| 336 | the Library and of the other library facilities is otherwise | |
| 337 | permitted, and provided that you do these two things: | |
| 338 | ||
| 339 | a) Accompany the combined library with a copy of the same work | |
| 340 | based on the Library, uncombined with any other library | |
| 341 | facilities. This must be distributed under the terms of the | |
| 342 | Sections above. | |
| 343 | ||
| 344 | b) Give prominent notice with the combined library of the fact | |
| 345 | that part of it is a work based on the Library, and explaining | |
| 346 | where to find the accompanying uncombined form of the same work. | |
| 347 | ||
| 348 | 8. You may not copy, modify, sublicense, link with, or distribute | |
| 349 | the Library except as expressly provided under this License. Any | |
| 350 | attempt otherwise to copy, modify, sublicense, link with, or | |
| 351 | distribute the Library is void, and will automatically terminate your | |
| 352 | rights under this License. However, parties who have received copies, | |
| 353 | or rights, from you under this License will not have their licenses | |
| 354 | terminated so long as such parties remain in full compliance. | |
| 355 | ||
| 356 | 9. You are not required to accept this License, since you have not | |
| 357 | signed it. However, nothing else grants you permission to modify or | |
| 358 | distribute the Library or its derivative works. These actions are | |
| 359 | prohibited by law if you do not accept this License. Therefore, by | |
| 360 | modifying or distributing the Library (or any work based on the | |
| 361 | Library), you indicate your acceptance of this License to do so, and | |
| 362 | all its terms and conditions for copying, distributing or modifying | |
| 363 | the Library or works based on it. | |
| 364 | ||
| 365 | 10. Each time you redistribute the Library (or any work based on the | |
| 366 | Library), the recipient automatically receives a license from the | |
| 367 | original licensor to copy, distribute, link with or modify the Library | |
| 368 | subject to these terms and conditions. You may not impose any further | |
| 369 | restrictions on the recipients' exercise of the rights granted herein. | |
| 370 | You are not responsible for enforcing compliance by third parties with | |
| 371 | this License. | |
| 372 | ||
| 373 | 11. If, as a consequence of a court judgment or allegation of patent | |
| 374 | infringement or for any other reason (not limited to patent issues), | |
| 375 | conditions are imposed on you (whether by court order, agreement or | |
| 376 | otherwise) that contradict the conditions of this License, they do not | |
| 377 | excuse you from the conditions of this License. If you cannot | |
| 378 | distribute so as to satisfy simultaneously your obligations under this | |
| 379 | License and any other pertinent obligations, then as a consequence you | |
| 380 | may not distribute the Library at all. For example, if a patent | |
| 381 | license would not permit royalty-free redistribution of the Library by | |
| 382 | all those who receive copies directly or indirectly through you, then | |
| 383 | the only way you could satisfy both it and this License would be to | |
| 384 | refrain entirely from distribution of the Library. | |
| 385 | ||
| 386 | If any portion of this section is held invalid or unenforceable under any | |
| 387 | particular circumstance, the balance of the section is intended to apply, | |
| 388 | and the section as a whole is intended to apply in other circumstances. | |
| 389 | ||
| 390 | It is not the purpose of this section to induce you to infringe any | |
| 391 | patents or other property right claims or to contest validity of any | |
| 392 | such claims; this section has the sole purpose of protecting the | |
| 393 | integrity of the free software distribution system which is | |
| 394 | implemented by public license practices. Many people have made | |
| 395 | generous contributions to the wide range of software distributed | |
| 396 | through that system in reliance on consistent application of that | |
| 397 | system; it is up to the author/donor to decide if he or she is willing | |
| 398 | to distribute software through any other system and a licensee cannot | |
| 399 | impose that choice. | |
| 400 | ||
| 401 | This section is intended to make thoroughly clear what is believed to | |
| 402 | be a consequence of the rest of this License. | |
| 403 | ||
| 404 | 12. If the distribution and/or use of the Library is restricted in | |
| 405 | certain countries either by patents or by copyrighted interfaces, the | |
| 406 | original copyright holder who places the Library under this License may add | |
| 407 | an explicit geographical distribution limitation excluding those countries, | |
| 408 | so that distribution is permitted only in or among countries not thus | |
| 409 | excluded. In such case, this License incorporates the limitation as if | |
| 410 | written in the body of this License. | |
| 411 | ||
| 412 | 13. The Free Software Foundation may publish revised and/or new | |
| 413 | versions of the Lesser General Public License from time to time. | |
| 414 | Such new versions will be similar in spirit to the present version, | |
| 415 | but may differ in detail to address new problems or concerns. | |
| 416 | ||
| 417 | Each version is given a distinguishing version number. If the Library | |
| 418 | specifies a version number of this License which applies to it and | |
| 419 | "any later version", you have the option of following the terms and | |
| 420 | conditions either of that version or of any later version published by | |
| 421 | the Free Software Foundation. If the Library does not specify a | |
| 422 | license version number, you may choose any version ever published by | |
| 423 | the Free Software Foundation. | |
| 424 | ||
| 425 | 14. If you wish to incorporate parts of the Library into other free | |
| 426 | programs whose distribution conditions are incompatible with these, | |
| 427 | write to the author to ask for permission. For software which is | |
| 428 | copyrighted by the Free Software Foundation, write to the Free | |
| 429 | Software Foundation; we sometimes make exceptions for this. Our | |
| 430 | decision will be guided by the two goals of preserving the free status | |
| 431 | of all derivatives of our free software and of promoting the sharing | |
| 432 | and reuse of software generally. | |
| 433 | ||
| 434 | NO WARRANTY | |
| 435 | ||
| 436 | 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO | |
| 437 | WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE LAW. | |
| 438 | EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR | |
| 439 | OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF ANY | |
| 440 | KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE | |
| 441 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| 442 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE | |
| 443 | LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME | |
| 444 | THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. | |
| 445 | ||
| 446 | 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN | |
| 447 | WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY | |
| 448 | AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE TO YOU | |
| 449 | FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR | |
| 450 | CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE | |
| 451 | LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING | |
| 452 | RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A | |
| 453 | FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF | |
| 454 | SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH | |
| 455 | DAMAGES. | |
| 456 | ||
| 457 | END OF TERMS AND CONDITIONS | |
| 458 | ||
| 459 | How to Apply These Terms to Your New Libraries | |
| 460 | ||
| 461 | If you develop a new library, and you want it to be of the greatest | |
| 462 | possible use to the public, we recommend making it free software that | |
| 463 | everyone can redistribute and change. You can do so by permitting | |
| 464 | redistribution under these terms (or, alternatively, under the terms of the | |
| 465 | ordinary General Public License). | |
| 466 | ||
| 467 | To apply these terms, attach the following notices to the library. It is | |
| 468 | safest to attach them to the start of each source file to most effectively | |
| 469 | convey the exclusion of warranty; and each file should have at least the | |
| 470 | "copyright" line and a pointer to where the full notice is found. | |
| 471 | ||
| 472 | <one line to give the library's name and a brief idea of what it does.> | |
| 473 | Copyright (C) <year> <name of author> | |
| 474 | ||
| 475 | This library is free software; you can redistribute it and/or | |
| 476 | modify it under the terms of the GNU Lesser General Public | |
| 477 | License as published by the Free Software Foundation; either | |
| 478 | version 2.1 of the License, or (at your option) any later version. | |
| 479 | ||
| 480 | This library is distributed in the hope that it will be useful, | |
| 481 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 482 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 483 | Lesser General Public License for more details. | |
| 484 | ||
| 485 | You should have received a copy of the GNU Lesser General Public | |
| 486 | License along with this library; if not, write to the Free Software | |
| 487 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| 488 | ||
| 489 | Also add information on how to contact you by electronic and paper mail. | |
| 490 | ||
| 491 | You should also get your employer (if you work as a programmer) or your | |
| 492 | school, if any, to sign a "copyright disclaimer" for the library, if | |
| 493 | necessary. Here is a sample; alter the names: | |
| 494 | ||
| 495 | Yoyodyne, Inc., hereby disclaims all copyright interest in the | |
| 496 | library `Frob' (a library for tweaking knobs) written by James Random Hacker. | |
| 497 | ||
| 498 | <signature of Ty Coon>, 1 April 1990 | |
| 499 | Ty Coon, President of Vice | |
| 500 | ||
| 501 | That's all there is to it! |
| 0 | Installation Instructions | |
| 1 | ************************* | |
| 2 | ||
| 3 | Copyright (C) 1994-1996, 1999-2002, 2004-2013 Free Software Foundation, | |
| 4 | Inc. | |
| 5 | ||
| 6 | Copying and distribution of this file, with or without modification, | |
| 7 | are permitted in any medium without royalty provided the copyright | |
| 8 | notice and this notice are preserved. This file is offered as-is, | |
| 9 | without warranty of any kind. | |
| 10 | ||
| 11 | Basic Installation | |
| 12 | ================== | |
| 13 | ||
| 14 | Briefly, the shell commands `./configure; make; make install' should | |
| 15 | configure, build, and install this package. The following | |
| 16 | more-detailed instructions are generic; see the `README' file for | |
| 17 | instructions specific to this package. Some packages provide this | |
| 18 | `INSTALL' file but do not implement all of the features documented | |
| 19 | below. The lack of an optional feature in a given package is not | |
| 20 | necessarily a bug. More recommendations for GNU packages can be found | |
| 21 | in *note Makefile Conventions: (standards)Makefile Conventions. | |
| 22 | ||
| 23 | The `configure' shell script attempts to guess correct values for | |
| 24 | various system-dependent variables used during compilation. It uses | |
| 25 | those values to create a `Makefile' in each directory of the package. | |
| 26 | It may also create one or more `.h' files containing system-dependent | |
| 27 | definitions. Finally, it creates a shell script `config.status' that | |
| 28 | you can run in the future to recreate the current configuration, and a | |
| 29 | file `config.log' containing compiler output (useful mainly for | |
| 30 | debugging `configure'). | |
| 31 | ||
| 32 | It can also use an optional file (typically called `config.cache' | |
| 33 | and enabled with `--cache-file=config.cache' or simply `-C') that saves | |
| 34 | the results of its tests to speed up reconfiguring. Caching is | |
| 35 | disabled by default to prevent problems with accidental use of stale | |
| 36 | cache files. | |
| 37 | ||
| 38 | If you need to do unusual things to compile the package, please try | |
| 39 | to figure out how `configure' could check whether to do them, and mail | |
| 40 | diffs or instructions to the address given in the `README' so they can | |
| 41 | be considered for the next release. If you are using the cache, and at | |
| 42 | some point `config.cache' contains results you don't want to keep, you | |
| 43 | may remove or edit it. | |
| 44 | ||
| 45 | The file `configure.ac' (or `configure.in') is used to create | |
| 46 | `configure' by a program called `autoconf'. You need `configure.ac' if | |
| 47 | you want to change it or regenerate `configure' using a newer version | |
| 48 | of `autoconf'. | |
| 49 | ||
| 50 | The simplest way to compile this package is: | |
| 51 | ||
| 52 | 1. `cd' to the directory containing the package's source code and type | |
| 53 | `./configure' to configure the package for your system. | |
| 54 | ||
| 55 | Running `configure' might take a while. While running, it prints | |
| 56 | some messages telling which features it is checking for. | |
| 57 | ||
| 58 | 2. Type `make' to compile the package. | |
| 59 | ||
| 60 | 3. Optionally, type `make check' to run any self-tests that come with | |
| 61 | the package, generally using the just-built uninstalled binaries. | |
| 62 | ||
| 63 | 4. Type `make install' to install the programs and any data files and | |
| 64 | documentation. When installing into a prefix owned by root, it is | |
| 65 | recommended that the package be configured and built as a regular | |
| 66 | user, and only the `make install' phase executed with root | |
| 67 | privileges. | |
| 68 | ||
| 69 | 5. Optionally, type `make installcheck' to repeat any self-tests, but | |
| 70 | this time using the binaries in their final installed location. | |
| 71 | This target does not install anything. Running this target as a | |
| 72 | regular user, particularly if the prior `make install' required | |
| 73 | root privileges, verifies that the installation completed | |
| 74 | correctly. | |
| 75 | ||
| 76 | 6. You can remove the program binaries and object files from the | |
| 77 | source code directory by typing `make clean'. To also remove the | |
| 78 | files that `configure' created (so you can compile the package for | |
| 79 | a different kind of computer), type `make distclean'. There is | |
| 80 | also a `make maintainer-clean' target, but that is intended mainly | |
| 81 | for the package's developers. If you use it, you may have to get | |
| 82 | all sorts of other programs in order to regenerate files that came | |
| 83 | with the distribution. | |
| 84 | ||
| 85 | 7. Often, you can also type `make uninstall' to remove the installed | |
| 86 | files again. In practice, not all packages have tested that | |
| 87 | uninstallation works correctly, even though it is required by the | |
| 88 | GNU Coding Standards. | |
| 89 | ||
| 90 | 8. Some packages, particularly those that use Automake, provide `make | |
| 91 | distcheck', which can by used by developers to test that all other | |
| 92 | targets like `make install' and `make uninstall' work correctly. | |
| 93 | This target is generally not run by end users. | |
| 94 | ||
| 95 | Compilers and Options | |
| 96 | ===================== | |
| 97 | ||
| 98 | Some systems require unusual options for compilation or linking that | |
| 99 | the `configure' script does not know about. Run `./configure --help' | |
| 100 | for details on some of the pertinent environment variables. | |
| 101 | ||
| 102 | You can give `configure' initial values for configuration parameters | |
| 103 | by setting variables in the command line or in the environment. Here | |
| 104 | is an example: | |
| 105 | ||
| 106 | ./configure CC=c99 CFLAGS=-g LIBS=-lposix | |
| 107 | ||
| 108 | *Note Defining Variables::, for more details. | |
| 109 | ||
| 110 | Compiling For Multiple Architectures | |
| 111 | ==================================== | |
| 112 | ||
| 113 | You can compile the package for more than one kind of computer at the | |
| 114 | same time, by placing the object files for each architecture in their | |
| 115 | own directory. To do this, you can use GNU `make'. `cd' to the | |
| 116 | directory where you want the object files and executables to go and run | |
| 117 | the `configure' script. `configure' automatically checks for the | |
| 118 | source code in the directory that `configure' is in and in `..'. This | |
| 119 | is known as a "VPATH" build. | |
| 120 | ||
| 121 | With a non-GNU `make', it is safer to compile the package for one | |
| 122 | architecture at a time in the source code directory. After you have | |
| 123 | installed the package for one architecture, use `make distclean' before | |
| 124 | reconfiguring for another architecture. | |
| 125 | ||
| 126 | On MacOS X 10.5 and later systems, you can create libraries and | |
| 127 | executables that work on multiple system types--known as "fat" or | |
| 128 | "universal" binaries--by specifying multiple `-arch' options to the | |
| 129 | compiler but only a single `-arch' option to the preprocessor. Like | |
| 130 | this: | |
| 131 | ||
| 132 | ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ | |
| 133 | CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \ | |
| 134 | CPP="gcc -E" CXXCPP="g++ -E" | |
| 135 | ||
| 136 | This is not guaranteed to produce working output in all cases, you | |
| 137 | may have to build one architecture at a time and combine the results | |
| 138 | using the `lipo' tool if you have problems. | |
| 139 | ||
| 140 | Installation Names | |
| 141 | ================== | |
| 142 | ||
| 143 | By default, `make install' installs the package's commands under | |
| 144 | `/usr/local/bin', include files under `/usr/local/include', etc. You | |
| 145 | can specify an installation prefix other than `/usr/local' by giving | |
| 146 | `configure' the option `--prefix=PREFIX', where PREFIX must be an | |
| 147 | absolute file name. | |
| 148 | ||
| 149 | You can specify separate installation prefixes for | |
| 150 | architecture-specific files and architecture-independent files. If you | |
| 151 | pass the option `--exec-prefix=PREFIX' to `configure', the package uses | |
| 152 | PREFIX as the prefix for installing programs and libraries. | |
| 153 | Documentation and other data files still use the regular prefix. | |
| 154 | ||
| 155 | In addition, if you use an unusual directory layout you can give | |
| 156 | options like `--bindir=DIR' to specify different values for particular | |
| 157 | kinds of files. Run `configure --help' for a list of the directories | |
| 158 | you can set and what kinds of files go in them. In general, the | |
| 159 | default for these options is expressed in terms of `${prefix}', so that | |
| 160 | specifying just `--prefix' will affect all of the other directory | |
| 161 | specifications that were not explicitly provided. | |
| 162 | ||
| 163 | The most portable way to affect installation locations is to pass the | |
| 164 | correct locations to `configure'; however, many packages provide one or | |
| 165 | both of the following shortcuts of passing variable assignments to the | |
| 166 | `make install' command line to change installation locations without | |
| 167 | having to reconfigure or recompile. | |
| 168 | ||
| 169 | The first method involves providing an override variable for each | |
| 170 | affected directory. For example, `make install | |
| 171 | prefix=/alternate/directory' will choose an alternate location for all | |
| 172 | directory configuration variables that were expressed in terms of | |
| 173 | `${prefix}'. Any directories that were specified during `configure', | |
| 174 | but not in terms of `${prefix}', must each be overridden at install | |
| 175 | time for the entire installation to be relocated. The approach of | |
| 176 | makefile variable overrides for each directory variable is required by | |
| 177 | the GNU Coding Standards, and ideally causes no recompilation. | |
| 178 | However, some platforms have known limitations with the semantics of | |
| 179 | shared libraries that end up requiring recompilation when using this | |
| 180 | method, particularly noticeable in packages that use GNU Libtool. | |
| 181 | ||
| 182 | The second method involves providing the `DESTDIR' variable. For | |
| 183 | example, `make install DESTDIR=/alternate/directory' will prepend | |
| 184 | `/alternate/directory' before all installation names. The approach of | |
| 185 | `DESTDIR' overrides is not required by the GNU Coding Standards, and | |
| 186 | does not work on platforms that have drive letters. On the other hand, | |
| 187 | it does better at avoiding recompilation issues, and works well even | |
| 188 | when some directory options were not specified in terms of `${prefix}' | |
| 189 | at `configure' time. | |
| 190 | ||
| 191 | Optional Features | |
| 192 | ================= | |
| 193 | ||
| 194 | If the package supports it, you can cause programs to be installed | |
| 195 | with an extra prefix or suffix on their names by giving `configure' the | |
| 196 | option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. | |
| 197 | ||
| 198 | Some packages pay attention to `--enable-FEATURE' options to | |
| 199 | `configure', where FEATURE indicates an optional part of the package. | |
| 200 | They may also pay attention to `--with-PACKAGE' options, where PACKAGE | |
| 201 | is something like `gnu-as' or `x' (for the X Window System). The | |
| 202 | `README' should mention any `--enable-' and `--with-' options that the | |
| 203 | package recognizes. | |
| 204 | ||
| 205 | For packages that use the X Window System, `configure' can usually | |
| 206 | find the X include and library files automatically, but if it doesn't, | |
| 207 | you can use the `configure' options `--x-includes=DIR' and | |
| 208 | `--x-libraries=DIR' to specify their locations. | |
| 209 | ||
| 210 | Some packages offer the ability to configure how verbose the | |
| 211 | execution of `make' will be. For these packages, running `./configure | |
| 212 | --enable-silent-rules' sets the default to minimal output, which can be | |
| 213 | overridden with `make V=1'; while running `./configure | |
| 214 | --disable-silent-rules' sets the default to verbose, which can be | |
| 215 | overridden with `make V=0'. | |
| 216 | ||
| 217 | Particular systems | |
| 218 | ================== | |
| 219 | ||
| 220 | On HP-UX, the default C compiler is not ANSI C compatible. If GNU | |
| 221 | CC is not installed, it is recommended to use the following options in | |
| 222 | order to use an ANSI C compiler: | |
| 223 | ||
| 224 | ./configure CC="cc -Ae -D_XOPEN_SOURCE=500" | |
| 225 | ||
| 226 | and if that doesn't work, install pre-built binaries of GCC for HP-UX. | |
| 227 | ||
| 228 | HP-UX `make' updates targets which have the same time stamps as | |
| 229 | their prerequisites, which makes it generally unusable when shipped | |
| 230 | generated files such as `configure' are involved. Use GNU `make' | |
| 231 | instead. | |
| 232 | ||
| 233 | On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot | |
| 234 | parse its `<wchar.h>' header file. The option `-nodtk' can be used as | |
| 235 | a workaround. If GNU CC is not installed, it is therefore recommended | |
| 236 | to try | |
| 237 | ||
| 238 | ./configure CC="cc" | |
| 239 | ||
| 240 | and if that doesn't work, try | |
| 241 | ||
| 242 | ./configure CC="cc -nodtk" | |
| 243 | ||
| 244 | On Solaris, don't put `/usr/ucb' early in your `PATH'. This | |
| 245 | directory contains several dysfunctional programs; working variants of | |
| 246 | these programs are available in `/usr/bin'. So, if you need `/usr/ucb' | |
| 247 | in your `PATH', put it _after_ `/usr/bin'. | |
| 248 | ||
| 249 | On Haiku, software installed for all users goes in `/boot/common', | |
| 250 | not `/usr/local'. It is recommended to use the following options: | |
| 251 | ||
| 252 | ./configure --prefix=/boot/common | |
| 253 | ||
| 254 | Specifying the System Type | |
| 255 | ========================== | |
| 256 | ||
| 257 | There may be some features `configure' cannot figure out | |
| 258 | automatically, but needs to determine by the type of machine the package | |
| 259 | will run on. Usually, assuming the package is built to be run on the | |
| 260 | _same_ architectures, `configure' can figure that out, but if it prints | |
| 261 | a message saying it cannot guess the machine type, give it the | |
| 262 | `--build=TYPE' option. TYPE can either be a short name for the system | |
| 263 | type, such as `sun4', or a canonical name which has the form: | |
| 264 | ||
| 265 | CPU-COMPANY-SYSTEM | |
| 266 | ||
| 267 | where SYSTEM can have one of these forms: | |
| 268 | ||
| 269 | OS | |
| 270 | KERNEL-OS | |
| 271 | ||
| 272 | See the file `config.sub' for the possible values of each field. If | |
| 273 | `config.sub' isn't included in this package, then this package doesn't | |
| 274 | need to know the machine type. | |
| 275 | ||
| 276 | If you are _building_ compiler tools for cross-compiling, you should | |
| 277 | use the option `--target=TYPE' to select the type of system they will | |
| 278 | produce code for. | |
| 279 | ||
| 280 | If you want to _use_ a cross compiler, that generates code for a | |
| 281 | platform different from the build platform, you should specify the | |
| 282 | "host" platform (i.e., that on which the generated programs will | |
| 283 | eventually be run) with `--host=TYPE'. | |
| 284 | ||
| 285 | Sharing Defaults | |
| 286 | ================ | |
| 287 | ||
| 288 | If you want to set default values for `configure' scripts to share, | |
| 289 | you can create a site shell script called `config.site' that gives | |
| 290 | default values for variables like `CC', `cache_file', and `prefix'. | |
| 291 | `configure' looks for `PREFIX/share/config.site' if it exists, then | |
| 292 | `PREFIX/etc/config.site' if it exists. Or, you can set the | |
| 293 | `CONFIG_SITE' environment variable to the location of the site script. | |
| 294 | A warning: not all `configure' scripts look for a site script. | |
| 295 | ||
| 296 | Defining Variables | |
| 297 | ================== | |
| 298 | ||
| 299 | Variables not defined in a site shell script can be set in the | |
| 300 | environment passed to `configure'. However, some packages may run | |
| 301 | configure again during the build, and the customized values of these | |
| 302 | variables may be lost. In order to avoid this problem, you should set | |
| 303 | them in the `configure' command line, using `VAR=value'. For example: | |
| 304 | ||
| 305 | ./configure CC=/usr/local2/bin/gcc | |
| 306 | ||
| 307 | causes the specified `gcc' to be used as the C compiler (unless it is | |
| 308 | overridden in the site shell script). | |
| 309 | ||
| 310 | Unfortunately, this technique does not work for `CONFIG_SHELL' due to | |
| 311 | an Autoconf limitation. Until the limitation is lifted, you can use | |
| 312 | this workaround: | |
| 313 | ||
| 314 | CONFIG_SHELL=/bin/bash ./configure CONFIG_SHELL=/bin/bash | |
| 315 | ||
| 316 | `configure' Invocation | |
| 317 | ====================== | |
| 318 | ||
| 319 | `configure' recognizes the following options to control how it | |
| 320 | operates. | |
| 321 | ||
| 322 | `--help' | |
| 323 | `-h' | |
| 324 | Print a summary of all of the options to `configure', and exit. | |
| 325 | ||
| 326 | `--help=short' | |
| 327 | `--help=recursive' | |
| 328 | Print a summary of the options unique to this package's | |
| 329 | `configure', and exit. The `short' variant lists options used | |
| 330 | only in the top level, while the `recursive' variant lists options | |
| 331 | also present in any nested packages. | |
| 332 | ||
| 333 | `--version' | |
| 334 | `-V' | |
| 335 | Print the version of Autoconf used to generate the `configure' | |
| 336 | script, and exit. | |
| 337 | ||
| 338 | `--cache-file=FILE' | |
| 339 | Enable the cache: use and save the results of the tests in FILE, | |
| 340 | traditionally `config.cache'. FILE defaults to `/dev/null' to | |
| 341 | disable caching. | |
| 342 | ||
| 343 | `--config-cache' | |
| 344 | `-C' | |
| 345 | Alias for `--cache-file=config.cache'. | |
| 346 | ||
| 347 | `--quiet' | |
| 348 | `--silent' | |
| 349 | `-q' | |
| 350 | Do not print messages saying which checks are being made. To | |
| 351 | suppress all normal output, redirect it to `/dev/null' (any error | |
| 352 | messages will still be shown). | |
| 353 | ||
| 354 | `--srcdir=DIR' | |
| 355 | Look for the package's source code in directory DIR. Usually | |
| 356 | `configure' can determine that directory automatically. | |
| 357 | ||
| 358 | `--prefix=DIR' | |
| 359 | Use DIR as the installation prefix. *note Installation Names:: | |
| 360 | for more details, including other options available for fine-tuning | |
| 361 | the installation locations. | |
| 362 | ||
| 363 | `--no-create' | |
| 364 | `-n' | |
| 365 | Run the configure checks, but stop before creating any output | |
| 366 | files. | |
| 367 | ||
| 368 | `configure' also accepts some other, not widely useful, options. Run | |
| 369 | `configure --help' for more details. |
| 0 | # | |
| 1 | # Copyright (c) 2015 Thorsten Kukuk, Germany | |
| 2 | # | |
| 3 | # Author: Thorsten Kukuk <kukuk@thkukuk.de> | |
| 4 | # | |
| 5 | AUTOMAKE_OPTIONS = 1.9 gnu dist-bzip2 check-news | |
| 6 | ACLOCAL_AMFLAGS=-I m4 | |
| 7 | CLEANFILES = *~ | |
| 8 | ||
| 9 | SUBDIRS = src |
| 0 | ||
| 1 | See the file COPYING for copying restrictions. | |
| 2 | ||
| 3 | This package contains the NSS NIS+ plugin for glibc. | |
| 4 | ||
| 5 | This code was formerly part of glibc, but is now standalone to | |
| 6 | be able to link against TI-RPC for IPv6 support. | |
| 7 | The NIS+ stuff is deprecated and shouldn't be used anymore. |
| 0 | #!/bin/sh -x | |
| 1 | ||
| 2 | rm -fv ltmain.sh config.sub config.guess config.h.in | |
| 3 | aclocal -I m4 | |
| 4 | autoheader | |
| 5 | libtoolize --automake --copy | |
| 6 | automake --add-missing --copy --force | |
| 7 | autoreconf | |
| 8 | chmod 755 configure |
| 0 | #! /bin/sh | |
| 1 | # Attempt to guess a canonical system name. | |
| 2 | # Copyright 1992-2013 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | timestamp='2013-06-10' | |
| 5 | ||
| 6 | # This file is free software; you can redistribute it and/or modify it | |
| 7 | # under the terms of the GNU General Public License as published by | |
| 8 | # the Free Software Foundation; either version 3 of the License, or | |
| 9 | # (at your option) any later version. | |
| 10 | # | |
| 11 | # This program is distributed in the hope that it will be useful, but | |
| 12 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | # General Public License for more details. | |
| 15 | # | |
| 16 | # You should have received a copy of the GNU General Public License | |
| 17 | # along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 18 | # | |
| 19 | # As a special exception to the GNU General Public License, if you | |
| 20 | # distribute this file as part of a program that contains a | |
| 21 | # configuration script generated by Autoconf, you may include it under | |
| 22 | # the same distribution terms that you use for the rest of that | |
| 23 | # program. This Exception is an additional permission under section 7 | |
| 24 | # of the GNU General Public License, version 3 ("GPLv3"). | |
| 25 | # | |
| 26 | # Originally written by Per Bothner. | |
| 27 | # | |
| 28 | # You can get the latest version of this script from: | |
| 29 | # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD | |
| 30 | # | |
| 31 | # Please send patches with a ChangeLog entry to config-patches@gnu.org. | |
| 32 | ||
| 33 | ||
| 34 | me=`echo "$0" | sed -e 's,.*/,,'` | |
| 35 | ||
| 36 | usage="\ | |
| 37 | Usage: $0 [OPTION] | |
| 38 | ||
| 39 | Output the configuration name of the system \`$me' is run on. | |
| 40 | ||
| 41 | Operation modes: | |
| 42 | -h, --help print this help, then exit | |
| 43 | -t, --time-stamp print date of last modification, then exit | |
| 44 | -v, --version print version number, then exit | |
| 45 | ||
| 46 | Report bugs and patches to <config-patches@gnu.org>." | |
| 47 | ||
| 48 | version="\ | |
| 49 | GNU config.guess ($timestamp) | |
| 50 | ||
| 51 | Originally written by Per Bothner. | |
| 52 | Copyright 1992-2013 Free Software Foundation, Inc. | |
| 53 | ||
| 54 | This is free software; see the source for copying conditions. There is NO | |
| 55 | warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | |
| 56 | ||
| 57 | help=" | |
| 58 | Try \`$me --help' for more information." | |
| 59 | ||
| 60 | # Parse command line | |
| 61 | while test $# -gt 0 ; do | |
| 62 | case $1 in | |
| 63 | --time-stamp | --time* | -t ) | |
| 64 | echo "$timestamp" ; exit ;; | |
| 65 | --version | -v ) | |
| 66 | echo "$version" ; exit ;; | |
| 67 | --help | --h* | -h ) | |
| 68 | echo "$usage"; exit ;; | |
| 69 | -- ) # Stop option processing | |
| 70 | shift; break ;; | |
| 71 | - ) # Use stdin as input. | |
| 72 | break ;; | |
| 73 | -* ) | |
| 74 | echo "$me: invalid option $1$help" >&2 | |
| 75 | exit 1 ;; | |
| 76 | * ) | |
| 77 | break ;; | |
| 78 | esac | |
| 79 | done | |
| 80 | ||
| 81 | if test $# != 0; then | |
| 82 | echo "$me: too many arguments$help" >&2 | |
| 83 | exit 1 | |
| 84 | fi | |
| 85 | ||
| 86 | trap 'exit 1' 1 2 15 | |
| 87 | ||
| 88 | # CC_FOR_BUILD -- compiler used by this script. Note that the use of a | |
| 89 | # compiler to aid in system detection is discouraged as it requires | |
| 90 | # temporary files to be created and, as you can see below, it is a | |
| 91 | # headache to deal with in a portable fashion. | |
| 92 | ||
| 93 | # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still | |
| 94 | # use `HOST_CC' if defined, but it is deprecated. | |
| 95 | ||
| 96 | # Portable tmp directory creation inspired by the Autoconf team. | |
| 97 | ||
| 98 | set_cc_for_build=' | |
| 99 | trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; | |
| 100 | trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; | |
| 101 | : ${TMPDIR=/tmp} ; | |
| 102 | { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || | |
| 103 | { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || | |
| 104 | { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || | |
| 105 | { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; | |
| 106 | dummy=$tmp/dummy ; | |
| 107 | tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; | |
| 108 | case $CC_FOR_BUILD,$HOST_CC,$CC in | |
| 109 | ,,) echo "int x;" > $dummy.c ; | |
| 110 | for c in cc gcc c89 c99 ; do | |
| 111 | if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then | |
| 112 | CC_FOR_BUILD="$c"; break ; | |
| 113 | fi ; | |
| 114 | done ; | |
| 115 | if test x"$CC_FOR_BUILD" = x ; then | |
| 116 | CC_FOR_BUILD=no_compiler_found ; | |
| 117 | fi | |
| 118 | ;; | |
| 119 | ,,*) CC_FOR_BUILD=$CC ;; | |
| 120 | ,*,*) CC_FOR_BUILD=$HOST_CC ;; | |
| 121 | esac ; set_cc_for_build= ;' | |
| 122 | ||
| 123 | # This is needed to find uname on a Pyramid OSx when run in the BSD universe. | |
| 124 | # (ghazi@noc.rutgers.edu 1994-08-24) | |
| 125 | if (test -f /.attbin/uname) >/dev/null 2>&1 ; then | |
| 126 | PATH=$PATH:/.attbin ; export PATH | |
| 127 | fi | |
| 128 | ||
| 129 | UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown | |
| 130 | UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown | |
| 131 | UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown | |
| 132 | UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown | |
| 133 | ||
| 134 | case "${UNAME_SYSTEM}" in | |
| 135 | Linux|GNU|GNU/*) | |
| 136 | # If the system lacks a compiler, then just pick glibc. | |
| 137 | # We could probably try harder. | |
| 138 | LIBC=gnu | |
| 139 | ||
| 140 | eval $set_cc_for_build | |
| 141 | cat <<-EOF > $dummy.c | |
| 142 | #include <features.h> | |
| 143 | #if defined(__UCLIBC__) | |
| 144 | LIBC=uclibc | |
| 145 | #elif defined(__dietlibc__) | |
| 146 | LIBC=dietlibc | |
| 147 | #else | |
| 148 | LIBC=gnu | |
| 149 | #endif | |
| 150 | EOF | |
| 151 | eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'` | |
| 152 | ;; | |
| 153 | esac | |
| 154 | ||
| 155 | case "${UNAME_MACHINE}" in | |
| 156 | i?86) | |
| 157 | test -z "$VENDOR" && VENDOR=pc | |
| 158 | ;; | |
| 159 | *) | |
| 160 | test -z "$VENDOR" && VENDOR=unknown | |
| 161 | ;; | |
| 162 | esac | |
| 163 | test -f /etc/SuSE-release -o -f /.buildenv && VENDOR=suse | |
| 164 | ||
| 165 | # Note: order is significant - the case branches are not exclusive. | |
| 166 | ||
| 167 | case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in | |
| 168 | *:NetBSD:*:*) | |
| 169 | # NetBSD (nbsd) targets should (where applicable) match one or | |
| 170 | # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, | |
| 171 | # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently | |
| 172 | # switched to ELF, *-*-netbsd* would select the old | |
| 173 | # object file format. This provides both forward | |
| 174 | # compatibility and a consistent mechanism for selecting the | |
| 175 | # object file format. | |
| 176 | # | |
| 177 | # Note: NetBSD doesn't particularly care about the vendor | |
| 178 | # portion of the name. We always set it to "unknown". | |
| 179 | sysctl="sysctl -n hw.machine_arch" | |
| 180 | UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ | |
| 181 | /usr/sbin/$sysctl 2>/dev/null || echo unknown)` | |
| 182 | case "${UNAME_MACHINE_ARCH}" in | |
| 183 | armeb) machine=armeb-unknown ;; | |
| 184 | arm*) machine=arm-unknown ;; | |
| 185 | sh3el) machine=shl-unknown ;; | |
| 186 | sh3eb) machine=sh-unknown ;; | |
| 187 | sh5el) machine=sh5le-unknown ;; | |
| 188 | *) machine=${UNAME_MACHINE_ARCH}-unknown ;; | |
| 189 | esac | |
| 190 | # The Operating System including object format, if it has switched | |
| 191 | # to ELF recently, or will in the future. | |
| 192 | case "${UNAME_MACHINE_ARCH}" in | |
| 193 | arm*|i386|m68k|ns32k|sh3*|sparc|vax) | |
| 194 | eval $set_cc_for_build | |
| 195 | if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | |
| 196 | | grep -q __ELF__ | |
| 197 | then | |
| 198 | # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). | |
| 199 | # Return netbsd for either. FIX? | |
| 200 | os=netbsd | |
| 201 | else | |
| 202 | os=netbsdelf | |
| 203 | fi | |
| 204 | ;; | |
| 205 | *) | |
| 206 | os=netbsd | |
| 207 | ;; | |
| 208 | esac | |
| 209 | # The OS release | |
| 210 | # Debian GNU/NetBSD machines have a different userland, and | |
| 211 | # thus, need a distinct triplet. However, they do not need | |
| 212 | # kernel version information, so it can be replaced with a | |
| 213 | # suitable tag, in the style of linux-gnu. | |
| 214 | case "${UNAME_VERSION}" in | |
| 215 | Debian*) | |
| 216 | release='-gnu' | |
| 217 | ;; | |
| 218 | *) | |
| 219 | release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` | |
| 220 | ;; | |
| 221 | esac | |
| 222 | # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: | |
| 223 | # contains redundant information, the shorter form: | |
| 224 | # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. | |
| 225 | echo "${machine}-${os}${release}" | |
| 226 | exit ;; | |
| 227 | *:Bitrig:*:*) | |
| 228 | UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'` | |
| 229 | echo ${UNAME_MACHINE_ARCH}-${VENDOR}-bitrig${UNAME_RELEASE} | |
| 230 | exit ;; | |
| 231 | *:OpenBSD:*:*) | |
| 232 | UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'` | |
| 233 | echo ${UNAME_MACHINE_ARCH}-${VENDOR}-openbsd${UNAME_RELEASE} | |
| 234 | exit ;; | |
| 235 | *:ekkoBSD:*:*) | |
| 236 | echo ${UNAME_MACHINE}-${VENDOR}-ekkobsd${UNAME_RELEASE} | |
| 237 | exit ;; | |
| 238 | *:SolidBSD:*:*) | |
| 239 | echo ${UNAME_MACHINE}-${VENDOR}-solidbsd${UNAME_RELEASE} | |
| 240 | exit ;; | |
| 241 | macppc:MirBSD:*:*) | |
| 242 | echo powerpc-${VENDOR}-mirbsd${UNAME_RELEASE} | |
| 243 | exit ;; | |
| 244 | *:MirBSD:*:*) | |
| 245 | echo ${UNAME_MACHINE}-${VENDOR}-mirbsd${UNAME_RELEASE} | |
| 246 | exit ;; | |
| 247 | alpha:OSF1:*:*) | |
| 248 | case $UNAME_RELEASE in | |
| 249 | *4.0) | |
| 250 | UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` | |
| 251 | ;; | |
| 252 | *5.*) | |
| 253 | UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` | |
| 254 | ;; | |
| 255 | esac | |
| 256 | # According to Compaq, /usr/sbin/psrinfo has been available on | |
| 257 | # OSF/1 and Tru64 systems produced since 1995. I hope that | |
| 258 | # covers most systems running today. This code pipes the CPU | |
| 259 | # types through head -n 1, so we only detect the type of CPU 0. | |
| 260 | ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` | |
| 261 | case "$ALPHA_CPU_TYPE" in | |
| 262 | "EV4 (21064)") | |
| 263 | UNAME_MACHINE="alpha" ;; | |
| 264 | "EV4.5 (21064)") | |
| 265 | UNAME_MACHINE="alpha" ;; | |
| 266 | "LCA4 (21066/21068)") | |
| 267 | UNAME_MACHINE="alpha" ;; | |
| 268 | "EV5 (21164)") | |
| 269 | UNAME_MACHINE="alphaev5" ;; | |
| 270 | "EV5.6 (21164A)") | |
| 271 | UNAME_MACHINE="alphaev56" ;; | |
| 272 | "EV5.6 (21164PC)") | |
| 273 | UNAME_MACHINE="alphapca56" ;; | |
| 274 | "EV5.7 (21164PC)") | |
| 275 | UNAME_MACHINE="alphapca57" ;; | |
| 276 | "EV6 (21264)") | |
| 277 | UNAME_MACHINE="alphaev6" ;; | |
| 278 | "EV6.7 (21264A)") | |
| 279 | UNAME_MACHINE="alphaev67" ;; | |
| 280 | "EV6.8CB (21264C)") | |
| 281 | UNAME_MACHINE="alphaev68" ;; | |
| 282 | "EV6.8AL (21264B)") | |
| 283 | UNAME_MACHINE="alphaev68" ;; | |
| 284 | "EV6.8CX (21264D)") | |
| 285 | UNAME_MACHINE="alphaev68" ;; | |
| 286 | "EV6.9A (21264/EV69A)") | |
| 287 | UNAME_MACHINE="alphaev69" ;; | |
| 288 | "EV7 (21364)") | |
| 289 | UNAME_MACHINE="alphaev7" ;; | |
| 290 | "EV7.9 (21364A)") | |
| 291 | UNAME_MACHINE="alphaev79" ;; | |
| 292 | esac | |
| 293 | # A Pn.n version is a patched version. | |
| 294 | # A Vn.n version is a released version. | |
| 295 | # A Tn.n version is a released field test version. | |
| 296 | # A Xn.n version is an unreleased experimental baselevel. | |
| 297 | # 1.2 uses "1.2" for uname -r. | |
| 298 | echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` | |
| 299 | # Reset EXIT trap before exiting to avoid spurious non-zero exit code. | |
| 300 | exitcode=$? | |
| 301 | trap '' 0 | |
| 302 | exit $exitcode ;; | |
| 303 | Alpha\ *:Windows_NT*:*) | |
| 304 | # How do we know it's Interix rather than the generic POSIX subsystem? | |
| 305 | # Should we change UNAME_MACHINE based on the output of uname instead | |
| 306 | # of the specific Alpha model? | |
| 307 | echo alpha-pc-interix | |
| 308 | exit ;; | |
| 309 | 21064:Windows_NT:50:3) | |
| 310 | echo alpha-dec-winnt3.5 | |
| 311 | exit ;; | |
| 312 | Amiga*:UNIX_System_V:4.0:*) | |
| 313 | echo m68k-${VENDOR}-sysv4 | |
| 314 | exit ;; | |
| 315 | *:[Aa]miga[Oo][Ss]:*:*) | |
| 316 | echo ${UNAME_MACHINE}-${VENDOR}-amigaos | |
| 317 | exit ;; | |
| 318 | *:[Mm]orph[Oo][Ss]:*:*) | |
| 319 | echo ${UNAME_MACHINE}-${VENDOR}-morphos | |
| 320 | exit ;; | |
| 321 | *:OS/390:*:*) | |
| 322 | echo i370-ibm-openedition | |
| 323 | exit ;; | |
| 324 | *:z/VM:*:*) | |
| 325 | echo s390-ibm-zvmoe | |
| 326 | exit ;; | |
| 327 | *:OS400:*:*) | |
| 328 | echo powerpc-ibm-os400 | |
| 329 | exit ;; | |
| 330 | arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) | |
| 331 | echo arm-acorn-riscix${UNAME_RELEASE} | |
| 332 | exit ;; | |
| 333 | arm*:riscos:*:*|arm*:RISCOS:*:*) | |
| 334 | echo arm-${VENDOR}-riscos | |
| 335 | exit ;; | |
| 336 | SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) | |
| 337 | echo hppa1.1-hitachi-hiuxmpp | |
| 338 | exit ;; | |
| 339 | Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) | |
| 340 | # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. | |
| 341 | if test "`(/bin/universe) 2>/dev/null`" = att ; then | |
| 342 | echo pyramid-pyramid-sysv3 | |
| 343 | else | |
| 344 | echo pyramid-pyramid-bsd | |
| 345 | fi | |
| 346 | exit ;; | |
| 347 | NILE*:*:*:dcosx) | |
| 348 | echo pyramid-pyramid-svr4 | |
| 349 | exit ;; | |
| 350 | DRS?6000:unix:4.0:6*) | |
| 351 | echo sparc-icl-nx6 | |
| 352 | exit ;; | |
| 353 | DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) | |
| 354 | case `/usr/bin/uname -p` in | |
| 355 | sparc) echo sparc-icl-nx7; exit ;; | |
| 356 | esac ;; | |
| 357 | s390x:SunOS:*:*) | |
| 358 | echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` | |
| 359 | exit ;; | |
| 360 | sun4H:SunOS:5.*:*) | |
| 361 | echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` | |
| 362 | exit ;; | |
| 363 | sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) | |
| 364 | echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` | |
| 365 | exit ;; | |
| 366 | i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) | |
| 367 | echo i386-pc-auroraux${UNAME_RELEASE} | |
| 368 | exit ;; | |
| 369 | i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) | |
| 370 | eval $set_cc_for_build | |
| 371 | SUN_ARCH="i386" | |
| 372 | # If there is a compiler, see if it is configured for 64-bit objects. | |
| 373 | # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. | |
| 374 | # This test works for both compilers. | |
| 375 | if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then | |
| 376 | if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ | |
| 377 | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ | |
| 378 | grep IS_64BIT_ARCH >/dev/null | |
| 379 | then | |
| 380 | SUN_ARCH="x86_64" | |
| 381 | fi | |
| 382 | fi | |
| 383 | echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` | |
| 384 | exit ;; | |
| 385 | sun4*:SunOS:6*:*) | |
| 386 | # According to config.sub, this is the proper way to canonicalize | |
| 387 | # SunOS6. Hard to guess exactly what SunOS6 will be like, but | |
| 388 | # it's likely to be more like Solaris than SunOS4. | |
| 389 | echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` | |
| 390 | exit ;; | |
| 391 | sun4*:SunOS:*:*) | |
| 392 | case "`/usr/bin/arch -k`" in | |
| 393 | Series*|S4*) | |
| 394 | UNAME_RELEASE=`uname -v` | |
| 395 | ;; | |
| 396 | esac | |
| 397 | # Japanese Language versions have a version number like `4.1.3-JL'. | |
| 398 | echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` | |
| 399 | exit ;; | |
| 400 | sun3*:SunOS:*:*) | |
| 401 | echo m68k-sun-sunos${UNAME_RELEASE} | |
| 402 | exit ;; | |
| 403 | sun*:*:4.2BSD:*) | |
| 404 | UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` | |
| 405 | test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 | |
| 406 | case "`/bin/arch`" in | |
| 407 | sun3) | |
| 408 | echo m68k-sun-sunos${UNAME_RELEASE} | |
| 409 | ;; | |
| 410 | sun4) | |
| 411 | echo sparc-sun-sunos${UNAME_RELEASE} | |
| 412 | ;; | |
| 413 | esac | |
| 414 | exit ;; | |
| 415 | aushp:SunOS:*:*) | |
| 416 | echo sparc-auspex-sunos${UNAME_RELEASE} | |
| 417 | exit ;; | |
| 418 | # The situation for MiNT is a little confusing. The machine name | |
| 419 | # can be virtually everything (everything which is not | |
| 420 | # "atarist" or "atariste" at least should have a processor | |
| 421 | # > m68000). The system name ranges from "MiNT" over "FreeMiNT" | |
| 422 | # to the lowercase version "mint" (or "freemint"). Finally | |
| 423 | # the system name "TOS" denotes a system which is actually not | |
| 424 | # MiNT. But MiNT is downward compatible to TOS, so this should | |
| 425 | # be no problem. | |
| 426 | atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) | |
| 427 | echo m68k-atari-mint${UNAME_RELEASE} | |
| 428 | exit ;; | |
| 429 | atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) | |
| 430 | echo m68k-atari-mint${UNAME_RELEASE} | |
| 431 | exit ;; | |
| 432 | *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) | |
| 433 | echo m68k-atari-mint${UNAME_RELEASE} | |
| 434 | exit ;; | |
| 435 | milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) | |
| 436 | echo m68k-milan-mint${UNAME_RELEASE} | |
| 437 | exit ;; | |
| 438 | hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) | |
| 439 | echo m68k-hades-mint${UNAME_RELEASE} | |
| 440 | exit ;; | |
| 441 | *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) | |
| 442 | echo m68k-${VENDOR}-mint${UNAME_RELEASE} | |
| 443 | exit ;; | |
| 444 | m68k:machten:*:*) | |
| 445 | echo m68k-apple-machten${UNAME_RELEASE} | |
| 446 | exit ;; | |
| 447 | powerpc:machten:*:*) | |
| 448 | echo powerpc-apple-machten${UNAME_RELEASE} | |
| 449 | exit ;; | |
| 450 | RISC*:Mach:*:*) | |
| 451 | echo mips-dec-mach_bsd4.3 | |
| 452 | exit ;; | |
| 453 | RISC*:ULTRIX:*:*) | |
| 454 | echo mips-dec-ultrix${UNAME_RELEASE} | |
| 455 | exit ;; | |
| 456 | VAX*:ULTRIX*:*:*) | |
| 457 | echo vax-dec-ultrix${UNAME_RELEASE} | |
| 458 | exit ;; | |
| 459 | 2020:CLIX:*:* | 2430:CLIX:*:*) | |
| 460 | echo clipper-intergraph-clix${UNAME_RELEASE} | |
| 461 | exit ;; | |
| 462 | mips:*:*:UMIPS | mips:*:*:RISCos) | |
| 463 | eval $set_cc_for_build | |
| 464 | sed 's/^ //' << EOF >$dummy.c | |
| 465 | #ifdef __cplusplus | |
| 466 | #include <stdio.h> /* for printf() prototype */ | |
| 467 | int main (int argc, char *argv[]) { | |
| 468 | #else | |
| 469 | int main (argc, argv) int argc; char *argv[]; { | |
| 470 | #endif | |
| 471 | #if defined (host_mips) && defined (MIPSEB) | |
| 472 | #if defined (SYSTYPE_SYSV) | |
| 473 | printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); | |
| 474 | #endif | |
| 475 | #if defined (SYSTYPE_SVR4) | |
| 476 | printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); | |
| 477 | #endif | |
| 478 | #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) | |
| 479 | printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); | |
| 480 | #endif | |
| 481 | #endif | |
| 482 | exit (-1); | |
| 483 | } | |
| 484 | EOF | |
| 485 | $CC_FOR_BUILD -o $dummy $dummy.c && | |
| 486 | dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && | |
| 487 | SYSTEM_NAME=`$dummy $dummyarg` && | |
| 488 | { echo "$SYSTEM_NAME"; exit; } | |
| 489 | echo mips-mips-riscos${UNAME_RELEASE} | |
| 490 | exit ;; | |
| 491 | Motorola:PowerMAX_OS:*:*) | |
| 492 | echo powerpc-motorola-powermax | |
| 493 | exit ;; | |
| 494 | Motorola:*:4.3:PL8-*) | |
| 495 | echo powerpc-harris-powermax | |
| 496 | exit ;; | |
| 497 | Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) | |
| 498 | echo powerpc-harris-powermax | |
| 499 | exit ;; | |
| 500 | Night_Hawk:Power_UNIX:*:*) | |
| 501 | echo powerpc-harris-powerunix | |
| 502 | exit ;; | |
| 503 | m88k:CX/UX:7*:*) | |
| 504 | echo m88k-harris-cxux7 | |
| 505 | exit ;; | |
| 506 | m88k:*:4*:R4*) | |
| 507 | echo m88k-motorola-sysv4 | |
| 508 | exit ;; | |
| 509 | m88k:*:3*:R3*) | |
| 510 | echo m88k-motorola-sysv3 | |
| 511 | exit ;; | |
| 512 | AViiON:dgux:*:*) | |
| 513 | # DG/UX returns AViiON for all architectures | |
| 514 | UNAME_PROCESSOR=`/usr/bin/uname -p` | |
| 515 | if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] | |
| 516 | then | |
| 517 | if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ | |
| 518 | [ ${TARGET_BINARY_INTERFACE}x = x ] | |
| 519 | then | |
| 520 | echo m88k-dg-dgux${UNAME_RELEASE} | |
| 521 | else | |
| 522 | echo m88k-dg-dguxbcs${UNAME_RELEASE} | |
| 523 | fi | |
| 524 | else | |
| 525 | echo i586-dg-dgux${UNAME_RELEASE} | |
| 526 | fi | |
| 527 | exit ;; | |
| 528 | M88*:DolphinOS:*:*) # DolphinOS (SVR3) | |
| 529 | echo m88k-dolphin-sysv3 | |
| 530 | exit ;; | |
| 531 | M88*:*:R3*:*) | |
| 532 | # Delta 88k system running SVR3 | |
| 533 | echo m88k-motorola-sysv3 | |
| 534 | exit ;; | |
| 535 | XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) | |
| 536 | echo m88k-tektronix-sysv3 | |
| 537 | exit ;; | |
| 538 | Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) | |
| 539 | echo m68k-tektronix-bsd | |
| 540 | exit ;; | |
| 541 | *:IRIX*:*:*) | |
| 542 | echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` | |
| 543 | exit ;; | |
| 544 | ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. | |
| 545 | echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id | |
| 546 | exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' | |
| 547 | i*86:AIX:*:*) | |
| 548 | echo i386-ibm-aix | |
| 549 | exit ;; | |
| 550 | ia64:AIX:*:*) | |
| 551 | if [ -x /usr/bin/oslevel ] ; then | |
| 552 | IBM_REV=`/usr/bin/oslevel` | |
| 553 | else | |
| 554 | IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} | |
| 555 | fi | |
| 556 | echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} | |
| 557 | exit ;; | |
| 558 | *:AIX:2:3) | |
| 559 | if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then | |
| 560 | eval $set_cc_for_build | |
| 561 | sed 's/^ //' << EOF >$dummy.c | |
| 562 | #include <sys/systemcfg.h> | |
| 563 | ||
| 564 | main() | |
| 565 | { | |
| 566 | if (!__power_pc()) | |
| 567 | exit(1); | |
| 568 | puts("powerpc-ibm-aix3.2.5"); | |
| 569 | exit(0); | |
| 570 | } | |
| 571 | EOF | |
| 572 | if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` | |
| 573 | then | |
| 574 | echo "$SYSTEM_NAME" | |
| 575 | else | |
| 576 | echo rs6000-ibm-aix3.2.5 | |
| 577 | fi | |
| 578 | elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then | |
| 579 | echo rs6000-ibm-aix3.2.4 | |
| 580 | else | |
| 581 | echo rs6000-ibm-aix3.2 | |
| 582 | fi | |
| 583 | exit ;; | |
| 584 | *:AIX:*:[4567]) | |
| 585 | IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` | |
| 586 | if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then | |
| 587 | IBM_ARCH=rs6000 | |
| 588 | else | |
| 589 | IBM_ARCH=powerpc | |
| 590 | fi | |
| 591 | if [ -x /usr/bin/oslevel ] ; then | |
| 592 | IBM_REV=`/usr/bin/oslevel` | |
| 593 | else | |
| 594 | IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} | |
| 595 | fi | |
| 596 | echo ${IBM_ARCH}-ibm-aix${IBM_REV} | |
| 597 | exit ;; | |
| 598 | *:AIX:*:*) | |
| 599 | echo rs6000-ibm-aix | |
| 600 | exit ;; | |
| 601 | ibmrt:4.4BSD:*|romp-ibm:BSD:*) | |
| 602 | echo romp-ibm-bsd4.4 | |
| 603 | exit ;; | |
| 604 | ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and | |
| 605 | echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to | |
| 606 | exit ;; # report: romp-ibm BSD 4.3 | |
| 607 | *:BOSX:*:*) | |
| 608 | echo rs6000-bull-bosx | |
| 609 | exit ;; | |
| 610 | DPX/2?00:B.O.S.:*:*) | |
| 611 | echo m68k-bull-sysv3 | |
| 612 | exit ;; | |
| 613 | 9000/[34]??:4.3bsd:1.*:*) | |
| 614 | echo m68k-hp-bsd | |
| 615 | exit ;; | |
| 616 | hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) | |
| 617 | echo m68k-hp-bsd4.4 | |
| 618 | exit ;; | |
| 619 | 9000/[34678]??:HP-UX:*:*) | |
| 620 | HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` | |
| 621 | case "${UNAME_MACHINE}" in | |
| 622 | 9000/31? ) HP_ARCH=m68000 ;; | |
| 623 | 9000/[34]?? ) HP_ARCH=m68k ;; | |
| 624 | 9000/[678][0-9][0-9]) | |
| 625 | if [ -x /usr/bin/getconf ]; then | |
| 626 | sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` | |
| 627 | sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` | |
| 628 | case "${sc_cpu_version}" in | |
| 629 | 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 | |
| 630 | 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 | |
| 631 | 532) # CPU_PA_RISC2_0 | |
| 632 | case "${sc_kernel_bits}" in | |
| 633 | 32) HP_ARCH="hppa2.0n" ;; | |
| 634 | 64) HP_ARCH="hppa2.0w" ;; | |
| 635 | '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 | |
| 636 | esac ;; | |
| 637 | esac | |
| 638 | fi | |
| 639 | if [ "${HP_ARCH}" = "" ]; then | |
| 640 | eval $set_cc_for_build | |
| 641 | sed 's/^ //' << EOF >$dummy.c | |
| 642 | ||
| 643 | #define _HPUX_SOURCE | |
| 644 | #include <stdlib.h> | |
| 645 | #include <unistd.h> | |
| 646 | ||
| 647 | int main () | |
| 648 | { | |
| 649 | #if defined(_SC_KERNEL_BITS) | |
| 650 | long bits = sysconf(_SC_KERNEL_BITS); | |
| 651 | #endif | |
| 652 | long cpu = sysconf (_SC_CPU_VERSION); | |
| 653 | ||
| 654 | switch (cpu) | |
| 655 | { | |
| 656 | case CPU_PA_RISC1_0: puts ("hppa1.0"); break; | |
| 657 | case CPU_PA_RISC1_1: puts ("hppa1.1"); break; | |
| 658 | case CPU_PA_RISC2_0: | |
| 659 | #if defined(_SC_KERNEL_BITS) | |
| 660 | switch (bits) | |
| 661 | { | |
| 662 | case 64: puts ("hppa2.0w"); break; | |
| 663 | case 32: puts ("hppa2.0n"); break; | |
| 664 | default: puts ("hppa2.0"); break; | |
| 665 | } break; | |
| 666 | #else /* !defined(_SC_KERNEL_BITS) */ | |
| 667 | puts ("hppa2.0"); break; | |
| 668 | #endif | |
| 669 | default: puts ("hppa1.0"); break; | |
| 670 | } | |
| 671 | exit (0); | |
| 672 | } | |
| 673 | EOF | |
| 674 | (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` | |
| 675 | test -z "$HP_ARCH" && HP_ARCH=hppa | |
| 676 | fi ;; | |
| 677 | esac | |
| 678 | if [ ${HP_ARCH} = "hppa2.0w" ] | |
| 679 | then | |
| 680 | eval $set_cc_for_build | |
| 681 | ||
| 682 | # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating | |
| 683 | # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler | |
| 684 | # generating 64-bit code. GNU and HP use different nomenclature: | |
| 685 | # | |
| 686 | # $ CC_FOR_BUILD=cc ./config.guess | |
| 687 | # => hppa2.0w-hp-hpux11.23 | |
| 688 | # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess | |
| 689 | # => hppa64-hp-hpux11.23 | |
| 690 | ||
| 691 | if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | | |
| 692 | grep -q __LP64__ | |
| 693 | then | |
| 694 | HP_ARCH="hppa2.0w" | |
| 695 | else | |
| 696 | HP_ARCH="hppa64" | |
| 697 | fi | |
| 698 | fi | |
| 699 | echo ${HP_ARCH}-hp-hpux${HPUX_REV} | |
| 700 | exit ;; | |
| 701 | ia64:HP-UX:*:*) | |
| 702 | HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` | |
| 703 | echo ia64-hp-hpux${HPUX_REV} | |
| 704 | exit ;; | |
| 705 | 3050*:HI-UX:*:*) | |
| 706 | eval $set_cc_for_build | |
| 707 | sed 's/^ //' << EOF >$dummy.c | |
| 708 | #include <unistd.h> | |
| 709 | int | |
| 710 | main () | |
| 711 | { | |
| 712 | long cpu = sysconf (_SC_CPU_VERSION); | |
| 713 | /* The order matters, because CPU_IS_HP_MC68K erroneously returns | |
| 714 | true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct | |
| 715 | results, however. */ | |
| 716 | if (CPU_IS_PA_RISC (cpu)) | |
| 717 | { | |
| 718 | switch (cpu) | |
| 719 | { | |
| 720 | case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; | |
| 721 | case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; | |
| 722 | case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; | |
| 723 | default: puts ("hppa-hitachi-hiuxwe2"); break; | |
| 724 | } | |
| 725 | } | |
| 726 | else if (CPU_IS_HP_MC68K (cpu)) | |
| 727 | puts ("m68k-hitachi-hiuxwe2"); | |
| 728 | else puts ("unknown-hitachi-hiuxwe2"); | |
| 729 | exit (0); | |
| 730 | } | |
| 731 | EOF | |
| 732 | $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && | |
| 733 | { echo "$SYSTEM_NAME"; exit; } | |
| 734 | echo unknown-hitachi-hiuxwe2 | |
| 735 | exit ;; | |
| 736 | 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) | |
| 737 | echo hppa1.1-hp-bsd | |
| 738 | exit ;; | |
| 739 | 9000/8??:4.3bsd:*:*) | |
| 740 | echo hppa1.0-hp-bsd | |
| 741 | exit ;; | |
| 742 | *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) | |
| 743 | echo hppa1.0-hp-mpeix | |
| 744 | exit ;; | |
| 745 | hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) | |
| 746 | echo hppa1.1-hp-osf | |
| 747 | exit ;; | |
| 748 | hp8??:OSF1:*:*) | |
| 749 | echo hppa1.0-hp-osf | |
| 750 | exit ;; | |
| 751 | i*86:OSF1:*:*) | |
| 752 | if [ -x /usr/sbin/sysversion ] ; then | |
| 753 | echo ${UNAME_MACHINE}-${VENDOR}-osf1mk | |
| 754 | else | |
| 755 | echo ${UNAME_MACHINE}-${VENDOR}-osf1 | |
| 756 | fi | |
| 757 | exit ;; | |
| 758 | parisc*:Lites*:*:*) | |
| 759 | echo hppa1.1-hp-lites | |
| 760 | exit ;; | |
| 761 | C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) | |
| 762 | echo c1-convex-bsd | |
| 763 | exit ;; | |
| 764 | C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) | |
| 765 | if getsysinfo -f scalar_acc | |
| 766 | then echo c32-convex-bsd | |
| 767 | else echo c2-convex-bsd | |
| 768 | fi | |
| 769 | exit ;; | |
| 770 | C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) | |
| 771 | echo c34-convex-bsd | |
| 772 | exit ;; | |
| 773 | C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) | |
| 774 | echo c38-convex-bsd | |
| 775 | exit ;; | |
| 776 | C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) | |
| 777 | echo c4-convex-bsd | |
| 778 | exit ;; | |
| 779 | CRAY*Y-MP:*:*:*) | |
| 780 | echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' | |
| 781 | exit ;; | |
| 782 | CRAY*[A-Z]90:*:*:*) | |
| 783 | echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | |
| 784 | | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ | |
| 785 | -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ | |
| 786 | -e 's/\.[^.]*$/.X/' | |
| 787 | exit ;; | |
| 788 | CRAY*TS:*:*:*) | |
| 789 | echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' | |
| 790 | exit ;; | |
| 791 | CRAY*T3E:*:*:*) | |
| 792 | echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' | |
| 793 | exit ;; | |
| 794 | CRAY*SV1:*:*:*) | |
| 795 | echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' | |
| 796 | exit ;; | |
| 797 | *:UNICOS/mp:*:*) | |
| 798 | echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' | |
| 799 | exit ;; | |
| 800 | F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) | |
| 801 | FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` | |
| 802 | FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` | |
| 803 | FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` | |
| 804 | echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" | |
| 805 | exit ;; | |
| 806 | 5000:UNIX_System_V:4.*:*) | |
| 807 | FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` | |
| 808 | FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` | |
| 809 | echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" | |
| 810 | exit ;; | |
| 811 | i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) | |
| 812 | echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} | |
| 813 | exit ;; | |
| 814 | sparc*:BSD/OS:*:*) | |
| 815 | echo sparc-${VENDOR}-bsdi${UNAME_RELEASE} | |
| 816 | exit ;; | |
| 817 | *:BSD/OS:*:*) | |
| 818 | echo ${UNAME_MACHINE}-${VENDOR}-bsdi${UNAME_RELEASE} | |
| 819 | exit ;; | |
| 820 | *:FreeBSD:*:*) | |
| 821 | UNAME_PROCESSOR=`/usr/bin/uname -p` | |
| 822 | case ${UNAME_PROCESSOR} in | |
| 823 | amd64) | |
| 824 | echo x86_64-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; | |
| 825 | *) | |
| 826 | echo ${UNAME_PROCESSOR}-${VENDOR}-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; | |
| 827 | esac | |
| 828 | exit ;; | |
| 829 | i*:CYGWIN*:*) | |
| 830 | echo ${UNAME_MACHINE}-pc-cygwin | |
| 831 | exit ;; | |
| 832 | *:MINGW64*:*) | |
| 833 | echo ${UNAME_MACHINE}-pc-mingw64 | |
| 834 | exit ;; | |
| 835 | *:MINGW*:*) | |
| 836 | echo ${UNAME_MACHINE}-pc-mingw32 | |
| 837 | exit ;; | |
| 838 | i*:MSYS*:*) | |
| 839 | echo ${UNAME_MACHINE}-pc-msys | |
| 840 | exit ;; | |
| 841 | i*:windows32*:*) | |
| 842 | # uname -m includes "-pc" on this system. | |
| 843 | echo ${UNAME_MACHINE}-mingw32 | |
| 844 | exit ;; | |
| 845 | i*:PW*:*) | |
| 846 | echo ${UNAME_MACHINE}-pc-pw32 | |
| 847 | exit ;; | |
| 848 | *:Interix*:*) | |
| 849 | case ${UNAME_MACHINE} in | |
| 850 | x86) | |
| 851 | echo i586-pc-interix${UNAME_RELEASE} | |
| 852 | exit ;; | |
| 853 | authenticamd | genuineintel | EM64T) | |
| 854 | echo x86_64-${VENDOR}-interix${UNAME_RELEASE} | |
| 855 | exit ;; | |
| 856 | IA64) | |
| 857 | echo ia64-${VENDOR}-interix${UNAME_RELEASE} | |
| 858 | exit ;; | |
| 859 | esac ;; | |
| 860 | [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) | |
| 861 | echo i${UNAME_MACHINE}-pc-mks | |
| 862 | exit ;; | |
| 863 | 8664:Windows_NT:*) | |
| 864 | echo x86_64-pc-mks | |
| 865 | exit ;; | |
| 866 | i*:Windows_NT*:* | Pentium*:Windows_NT*:*) | |
| 867 | # How do we know it's Interix rather than the generic POSIX subsystem? | |
| 868 | # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we | |
| 869 | # UNAME_MACHINE based on the output of uname instead of i386? | |
| 870 | echo i586-pc-interix | |
| 871 | exit ;; | |
| 872 | i*:UWIN*:*) | |
| 873 | echo ${UNAME_MACHINE}-pc-uwin | |
| 874 | exit ;; | |
| 875 | amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) | |
| 876 | echo x86_64-${VENDOR}-cygwin | |
| 877 | exit ;; | |
| 878 | p*:CYGWIN*:*) | |
| 879 | echo powerpcle-${VENDOR}-cygwin | |
| 880 | exit ;; | |
| 881 | prep*:SunOS:5.*:*) | |
| 882 | echo powerpcle-${VENDOR}-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` | |
| 883 | exit ;; | |
| 884 | *:GNU:*:*) | |
| 885 | # the GNU system | |
| 886 | echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-${VENDOR}-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` | |
| 887 | exit ;; | |
| 888 | *:GNU/*:*:*) | |
| 889 | # other systems with GNU libc and userland | |
| 890 | echo ${UNAME_MACHINE}-${VENDOR}-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} | |
| 891 | exit ;; | |
| 892 | i*86:Minix:*:*) | |
| 893 | echo ${UNAME_MACHINE}-pc-minix | |
| 894 | exit ;; | |
| 895 | aarch64:Linux:*:*) | |
| 896 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 897 | exit ;; | |
| 898 | aarch64_be:Linux:*:*) | |
| 899 | UNAME_MACHINE=aarch64_be | |
| 900 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 901 | exit ;; | |
| 902 | alpha:Linux:*:*) | |
| 903 | case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in | |
| 904 | EV5) UNAME_MACHINE=alphaev5 ;; | |
| 905 | EV56) UNAME_MACHINE=alphaev56 ;; | |
| 906 | PCA56) UNAME_MACHINE=alphapca56 ;; | |
| 907 | PCA57) UNAME_MACHINE=alphapca56 ;; | |
| 908 | EV6) UNAME_MACHINE=alphaev6 ;; | |
| 909 | EV67) UNAME_MACHINE=alphaev67 ;; | |
| 910 | EV68*) UNAME_MACHINE=alphaev68 ;; | |
| 911 | esac | |
| 912 | objdump --private-headers /bin/sh | grep -q ld.so.1 | |
| 913 | if test "$?" = 0 ; then LIBC="gnulibc1" ; fi | |
| 914 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 915 | exit ;; | |
| 916 | arc:Linux:*:* | arceb:Linux:*:*) | |
| 917 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 918 | exit ;; | |
| 919 | arm*:Linux:*:*) | |
| 920 | eval $set_cc_for_build | |
| 921 | if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | |
| 922 | | grep -q __ARM_EABI__ | |
| 923 | then | |
| 924 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 925 | else | |
| 926 | if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | |
| 927 | | grep -q __ARM_PCS_VFP | |
| 928 | then | |
| 929 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}eabi | |
| 930 | else | |
| 931 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}eabihf | |
| 932 | fi | |
| 933 | fi | |
| 934 | exit ;; | |
| 935 | avr32*:Linux:*:*) | |
| 936 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 937 | exit ;; | |
| 938 | cris:Linux:*:*) | |
| 939 | echo ${UNAME_MACHINE}-axis-linux-${LIBC} | |
| 940 | exit ;; | |
| 941 | crisv32:Linux:*:*) | |
| 942 | echo ${UNAME_MACHINE}-axis-linux-${LIBC} | |
| 943 | exit ;; | |
| 944 | frv:Linux:*:*) | |
| 945 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 946 | exit ;; | |
| 947 | hexagon:Linux:*:*) | |
| 948 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 949 | exit ;; | |
| 950 | i*86:Linux:*:*) | |
| 951 | echo ${UNAME_MACHINE}-pc-linux-${LIBC} | |
| 952 | exit ;; | |
| 953 | ia64:Linux:*:*) | |
| 954 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 955 | exit ;; | |
| 956 | m32r*:Linux:*:*) | |
| 957 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 958 | exit ;; | |
| 959 | m68*:Linux:*:*) | |
| 960 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 961 | exit ;; | |
| 962 | mips:Linux:*:* | mips64:Linux:*:*) | |
| 963 | eval $set_cc_for_build | |
| 964 | sed 's/^ //' << EOF >$dummy.c | |
| 965 | #undef CPU | |
| 966 | #undef ${UNAME_MACHINE} | |
| 967 | #undef ${UNAME_MACHINE}el | |
| 968 | #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) | |
| 969 | CPU=${UNAME_MACHINE}el | |
| 970 | #else | |
| 971 | #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) | |
| 972 | CPU=${UNAME_MACHINE} | |
| 973 | #else | |
| 974 | CPU= | |
| 975 | #endif | |
| 976 | #endif | |
| 977 | EOF | |
| 978 | eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` | |
| 979 | test x"${CPU}" != x && { echo "${CPU}-${VENDOR}-linux-${LIBC}"; exit; } | |
| 980 | ;; | |
| 981 | or1k:Linux:*:*) | |
| 982 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 983 | exit ;; | |
| 984 | or32:Linux:*:*) | |
| 985 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 986 | exit ;; | |
| 987 | padre:Linux:*:*) | |
| 988 | echo sparc-${VENDOR}-linux-${LIBC} | |
| 989 | exit ;; | |
| 990 | parisc64:Linux:*:* | hppa64:Linux:*:*) | |
| 991 | echo hppa64-${VENDOR}-linux-${LIBC} | |
| 992 | exit ;; | |
| 993 | parisc:Linux:*:* | hppa:Linux:*:*) | |
| 994 | # Look for CPU level | |
| 995 | case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in | |
| 996 | PA7*) echo hppa1.1-${VENDOR}-linux-${LIBC} ;; | |
| 997 | PA8*) echo hppa2.0-${VENDOR}-linux-${LIBC} ;; | |
| 998 | *) echo hppa-${VENDOR}-linux-${LIBC} ;; | |
| 999 | esac | |
| 1000 | exit ;; | |
| 1001 | ppc64:Linux:*:*) | |
| 1002 | echo powerpc64-${VENDOR}-linux-${LIBC} | |
| 1003 | exit ;; | |
| 1004 | ppc:Linux:*:*) | |
| 1005 | echo powerpc-${VENDOR}-linux-${LIBC} | |
| 1006 | exit ;; | |
| 1007 | ppc64le:Linux:*:*) | |
| 1008 | echo powerpc64le-${VENDOR}-linux-${LIBC} | |
| 1009 | exit ;; | |
| 1010 | ppcle:Linux:*:*) | |
| 1011 | echo powerpcle-${VENDOR}-linux-${LIBC} | |
| 1012 | exit ;; | |
| 1013 | s390:Linux:*:* | s390x:Linux:*:*) | |
| 1014 | echo ${UNAME_MACHINE}-ibm-linux-${LIBC} | |
| 1015 | exit ;; | |
| 1016 | sh64*:Linux:*:*) | |
| 1017 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 1018 | exit ;; | |
| 1019 | sh*:Linux:*:*) | |
| 1020 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 1021 | exit ;; | |
| 1022 | sparc:Linux:*:* | sparc64:Linux:*:*) | |
| 1023 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 1024 | exit ;; | |
| 1025 | tile*:Linux:*:*) | |
| 1026 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 1027 | exit ;; | |
| 1028 | vax:Linux:*:*) | |
| 1029 | echo ${UNAME_MACHINE}-dec-linux-${LIBC} | |
| 1030 | exit ;; | |
| 1031 | x86_64:Linux:*:*) | |
| 1032 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 1033 | exit ;; | |
| 1034 | xtensa*:Linux:*:*) | |
| 1035 | echo ${UNAME_MACHINE}-${VENDOR}-linux-${LIBC} | |
| 1036 | exit ;; | |
| 1037 | i*86:DYNIX/ptx:4*:*) | |
| 1038 | # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. | |
| 1039 | # earlier versions are messed up and put the nodename in both | |
| 1040 | # sysname and nodename. | |
| 1041 | echo i386-sequent-sysv4 | |
| 1042 | exit ;; | |
| 1043 | i*86:UNIX_SV:4.2MP:2.*) | |
| 1044 | # Unixware is an offshoot of SVR4, but it has its own version | |
| 1045 | # number series starting with 2... | |
| 1046 | # I am not positive that other SVR4 systems won't match this, | |
| 1047 | # I just have to hope. -- rms. | |
| 1048 | # Use sysv4.2uw... so that sysv4* matches it. | |
| 1049 | echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} | |
| 1050 | exit ;; | |
| 1051 | i*86:OS/2:*:*) | |
| 1052 | # If we were able to find `uname', then EMX Unix compatibility | |
| 1053 | # is probably installed. | |
| 1054 | echo ${UNAME_MACHINE}-pc-os2-emx | |
| 1055 | exit ;; | |
| 1056 | i*86:XTS-300:*:STOP) | |
| 1057 | echo ${UNAME_MACHINE}-${VENDOR}-stop | |
| 1058 | exit ;; | |
| 1059 | i*86:atheos:*:*) | |
| 1060 | echo ${UNAME_MACHINE}-${VENDOR}-atheos | |
| 1061 | exit ;; | |
| 1062 | i*86:syllable:*:*) | |
| 1063 | echo ${UNAME_MACHINE}-pc-syllable | |
| 1064 | exit ;; | |
| 1065 | i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) | |
| 1066 | echo i386-${VENODR}-lynxos${UNAME_RELEASE} | |
| 1067 | exit ;; | |
| 1068 | i*86:*DOS:*:*) | |
| 1069 | echo ${UNAME_MACHINE}-pc-msdosdjgpp | |
| 1070 | exit ;; | |
| 1071 | i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) | |
| 1072 | UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` | |
| 1073 | if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then | |
| 1074 | echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} | |
| 1075 | else | |
| 1076 | echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} | |
| 1077 | fi | |
| 1078 | exit ;; | |
| 1079 | i*86:*:5:[678]*) | |
| 1080 | # UnixWare 7.x, OpenUNIX and OpenServer 6. | |
| 1081 | case `/bin/uname -X | grep "^Machine"` in | |
| 1082 | *486*) UNAME_MACHINE=i486 ;; | |
| 1083 | *Pentium) UNAME_MACHINE=i586 ;; | |
| 1084 | *Pent*|*Celeron) UNAME_MACHINE=i686 ;; | |
| 1085 | esac | |
| 1086 | echo ${UNAME_MACHINE}-${VENDOR}-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} | |
| 1087 | exit ;; | |
| 1088 | i*86:*:3.2:*) | |
| 1089 | if test -f /usr/options/cb.name; then | |
| 1090 | UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` | |
| 1091 | echo ${UNAME_MACHINE}-pc-isc$UNAME_REL | |
| 1092 | elif /bin/uname -X 2>/dev/null >/dev/null ; then | |
| 1093 | UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` | |
| 1094 | (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 | |
| 1095 | (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ | |
| 1096 | && UNAME_MACHINE=i586 | |
| 1097 | (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ | |
| 1098 | && UNAME_MACHINE=i686 | |
| 1099 | (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ | |
| 1100 | && UNAME_MACHINE=i686 | |
| 1101 | echo ${UNAME_MACHINE}-pc-sco$UNAME_REL | |
| 1102 | else | |
| 1103 | echo ${UNAME_MACHINE}-pc-sysv32 | |
| 1104 | fi | |
| 1105 | exit ;; | |
| 1106 | pc:*:*:*) | |
| 1107 | # Left here for compatibility: | |
| 1108 | # uname -m prints for DJGPP always 'pc', but it prints nothing about | |
| 1109 | # the processor, so we play safe by assuming i586. | |
| 1110 | # Note: whatever this is, it MUST be the same as what config.sub | |
| 1111 | # prints for the "djgpp" host, or else GDB configury will decide that | |
| 1112 | # this is a cross-build. | |
| 1113 | echo i586-pc-msdosdjgpp | |
| 1114 | exit ;; | |
| 1115 | Intel:Mach:3*:*) | |
| 1116 | echo i386-pc-mach3 | |
| 1117 | exit ;; | |
| 1118 | paragon:*:*:*) | |
| 1119 | echo i860-intel-osf1 | |
| 1120 | exit ;; | |
| 1121 | i860:*:4.*:*) # i860-SVR4 | |
| 1122 | if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then | |
| 1123 | echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 | |
| 1124 | else # Add other i860-SVR4 vendors below as they are discovered. | |
| 1125 | echo i860-${VENODR}-sysv${UNAME_RELEASE} # Unknown i860-SVR4 | |
| 1126 | fi | |
| 1127 | exit ;; | |
| 1128 | mini*:CTIX:SYS*5:*) | |
| 1129 | # "miniframe" | |
| 1130 | echo m68010-convergent-sysv | |
| 1131 | exit ;; | |
| 1132 | mc68k:UNIX:SYSTEM5:3.51m) | |
| 1133 | echo m68k-convergent-sysv | |
| 1134 | exit ;; | |
| 1135 | M680?0:D-NIX:5.3:*) | |
| 1136 | echo m68k-diab-dnix | |
| 1137 | exit ;; | |
| 1138 | M68*:*:R3V[5678]*:*) | |
| 1139 | test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; | |
| 1140 | 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) | |
| 1141 | OS_REL='' | |
| 1142 | test -r /etc/.relid \ | |
| 1143 | && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` | |
| 1144 | /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ | |
| 1145 | && { echo i486-ncr-sysv4.3${OS_REL}; exit; } | |
| 1146 | /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ | |
| 1147 | && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; | |
| 1148 | 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) | |
| 1149 | /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ | |
| 1150 | && { echo i486-ncr-sysv4; exit; } ;; | |
| 1151 | NCR*:*:4.2:* | MPRAS*:*:4.2:*) | |
| 1152 | OS_REL='.3' | |
| 1153 | test -r /etc/.relid \ | |
| 1154 | && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` | |
| 1155 | /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ | |
| 1156 | && { echo i486-ncr-sysv4.3${OS_REL}; exit; } | |
| 1157 | /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ | |
| 1158 | && { echo i586-ncr-sysv4.3${OS_REL}; exit; } | |
| 1159 | /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ | |
| 1160 | && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; | |
| 1161 | m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) | |
| 1162 | echo m68k-${VENDOR}-lynxos${UNAME_RELEASE} | |
| 1163 | exit ;; | |
| 1164 | mc68030:UNIX_System_V:4.*:*) | |
| 1165 | echo m68k-atari-sysv4 | |
| 1166 | exit ;; | |
| 1167 | TSUNAMI:LynxOS:2.*:*) | |
| 1168 | echo sparc-${VENDOR}-lynxos${UNAME_RELEASE} | |
| 1169 | exit ;; | |
| 1170 | rs6000:LynxOS:2.*:*) | |
| 1171 | echo rs6000-${VENDOR}-lynxos${UNAME_RELEASE} | |
| 1172 | exit ;; | |
| 1173 | PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) | |
| 1174 | echo powerpc-${VENDOR}-lynxos${UNAME_RELEASE} | |
| 1175 | exit ;; | |
| 1176 | SM[BE]S:UNIX_SV:*:*) | |
| 1177 | echo mips-dde-sysv${UNAME_RELEASE} | |
| 1178 | exit ;; | |
| 1179 | RM*:ReliantUNIX-*:*:*) | |
| 1180 | echo mips-sni-sysv4 | |
| 1181 | exit ;; | |
| 1182 | RM*:SINIX-*:*:*) | |
| 1183 | echo mips-sni-sysv4 | |
| 1184 | exit ;; | |
| 1185 | *:SINIX-*:*:*) | |
| 1186 | if uname -p 2>/dev/null >/dev/null ; then | |
| 1187 | UNAME_MACHINE=`(uname -p) 2>/dev/null` | |
| 1188 | echo ${UNAME_MACHINE}-sni-sysv4 | |
| 1189 | else | |
| 1190 | echo ns32k-sni-sysv | |
| 1191 | fi | |
| 1192 | exit ;; | |
| 1193 | PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort | |
| 1194 | # says <Richard.M.Bartel@ccMail.Census.GOV> | |
| 1195 | echo i586-unisys-sysv4 | |
| 1196 | exit ;; | |
| 1197 | *:UNIX_System_V:4*:FTX*) | |
| 1198 | # From Gerald Hewes <hewes@openmarket.com>. | |
| 1199 | # How about differentiating between stratus architectures? -djm | |
| 1200 | echo hppa1.1-stratus-sysv4 | |
| 1201 | exit ;; | |
| 1202 | *:*:*:FTX*) | |
| 1203 | # From seanf@swdc.stratus.com. | |
| 1204 | echo i860-stratus-sysv4 | |
| 1205 | exit ;; | |
| 1206 | i*86:VOS:*:*) | |
| 1207 | # From Paul.Green@stratus.com. | |
| 1208 | echo ${UNAME_MACHINE}-stratus-vos | |
| 1209 | exit ;; | |
| 1210 | *:VOS:*:*) | |
| 1211 | # From Paul.Green@stratus.com. | |
| 1212 | echo hppa1.1-stratus-vos | |
| 1213 | exit ;; | |
| 1214 | mc68*:A/UX:*:*) | |
| 1215 | echo m68k-apple-aux${UNAME_RELEASE} | |
| 1216 | exit ;; | |
| 1217 | news*:NEWS-OS:6*:*) | |
| 1218 | echo mips-sony-newsos6 | |
| 1219 | exit ;; | |
| 1220 | R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) | |
| 1221 | if [ -d /usr/nec ]; then | |
| 1222 | echo mips-nec-sysv${UNAME_RELEASE} | |
| 1223 | else | |
| 1224 | echo mips-${VENDOR}-sysv${UNAME_RELEASE} | |
| 1225 | fi | |
| 1226 | exit ;; | |
| 1227 | BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. | |
| 1228 | echo powerpc-be-beos | |
| 1229 | exit ;; | |
| 1230 | BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. | |
| 1231 | echo powerpc-apple-beos | |
| 1232 | exit ;; | |
| 1233 | BePC:BeOS:*:*) # BeOS running on Intel PC compatible. | |
| 1234 | echo i586-pc-beos | |
| 1235 | exit ;; | |
| 1236 | BePC:Haiku:*:*) # Haiku running on Intel PC compatible. | |
| 1237 | echo i586-pc-haiku | |
| 1238 | exit ;; | |
| 1239 | x86_64:Haiku:*:*) | |
| 1240 | echo x86_64-${VENDOR}-haiku | |
| 1241 | exit ;; | |
| 1242 | SX-4:SUPER-UX:*:*) | |
| 1243 | echo sx4-nec-superux${UNAME_RELEASE} | |
| 1244 | exit ;; | |
| 1245 | SX-5:SUPER-UX:*:*) | |
| 1246 | echo sx5-nec-superux${UNAME_RELEASE} | |
| 1247 | exit ;; | |
| 1248 | SX-6:SUPER-UX:*:*) | |
| 1249 | echo sx6-nec-superux${UNAME_RELEASE} | |
| 1250 | exit ;; | |
| 1251 | SX-7:SUPER-UX:*:*) | |
| 1252 | echo sx7-nec-superux${UNAME_RELEASE} | |
| 1253 | exit ;; | |
| 1254 | SX-8:SUPER-UX:*:*) | |
| 1255 | echo sx8-nec-superux${UNAME_RELEASE} | |
| 1256 | exit ;; | |
| 1257 | SX-8R:SUPER-UX:*:*) | |
| 1258 | echo sx8r-nec-superux${UNAME_RELEASE} | |
| 1259 | exit ;; | |
| 1260 | Power*:Rhapsody:*:*) | |
| 1261 | echo powerpc-apple-rhapsody${UNAME_RELEASE} | |
| 1262 | exit ;; | |
| 1263 | *:Rhapsody:*:*) | |
| 1264 | echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} | |
| 1265 | exit ;; | |
| 1266 | *:Darwin:*:*) | |
| 1267 | UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown | |
| 1268 | eval $set_cc_for_build | |
| 1269 | if test "$UNAME_PROCESSOR" = unknown ; then | |
| 1270 | UNAME_PROCESSOR=powerpc | |
| 1271 | fi | |
| 1272 | if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then | |
| 1273 | if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ | |
| 1274 | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ | |
| 1275 | grep IS_64BIT_ARCH >/dev/null | |
| 1276 | then | |
| 1277 | case $UNAME_PROCESSOR in | |
| 1278 | i386) UNAME_PROCESSOR=x86_64 ;; | |
| 1279 | powerpc) UNAME_PROCESSOR=powerpc64 ;; | |
| 1280 | esac | |
| 1281 | fi | |
| 1282 | fi | |
| 1283 | echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} | |
| 1284 | exit ;; | |
| 1285 | *:procnto*:*:* | *:QNX:[0123456789]*:*) | |
| 1286 | UNAME_PROCESSOR=`uname -p` | |
| 1287 | if test "$UNAME_PROCESSOR" = "x86"; then | |
| 1288 | UNAME_PROCESSOR=i386 | |
| 1289 | UNAME_MACHINE=pc | |
| 1290 | fi | |
| 1291 | echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} | |
| 1292 | exit ;; | |
| 1293 | *:QNX:*:4*) | |
| 1294 | echo i386-pc-qnx | |
| 1295 | exit ;; | |
| 1296 | NEO-?:NONSTOP_KERNEL:*:*) | |
| 1297 | echo neo-tandem-nsk${UNAME_RELEASE} | |
| 1298 | exit ;; | |
| 1299 | NSE-*:NONSTOP_KERNEL:*:*) | |
| 1300 | echo nse-tandem-nsk${UNAME_RELEASE} | |
| 1301 | exit ;; | |
| 1302 | NSR-?:NONSTOP_KERNEL:*:*) | |
| 1303 | echo nsr-tandem-nsk${UNAME_RELEASE} | |
| 1304 | exit ;; | |
| 1305 | *:NonStop-UX:*:*) | |
| 1306 | echo mips-compaq-nonstopux | |
| 1307 | exit ;; | |
| 1308 | BS2000:POSIX*:*:*) | |
| 1309 | echo bs2000-siemens-sysv | |
| 1310 | exit ;; | |
| 1311 | DS/*:UNIX_System_V:*:*) | |
| 1312 | echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} | |
| 1313 | exit ;; | |
| 1314 | *:Plan9:*:*) | |
| 1315 | # "uname -m" is not consistent, so use $cputype instead. 386 | |
| 1316 | # is converted to i386 for consistency with other x86 | |
| 1317 | # operating systems. | |
| 1318 | if test "$cputype" = "386"; then | |
| 1319 | UNAME_MACHINE=i386 | |
| 1320 | else | |
| 1321 | UNAME_MACHINE="$cputype" | |
| 1322 | fi | |
| 1323 | echo ${UNAME_MACHINE}-${VENDOR}-plan9 | |
| 1324 | exit ;; | |
| 1325 | *:TOPS-10:*:*) | |
| 1326 | echo pdp10-${VENDOR}-tops10 | |
| 1327 | exit ;; | |
| 1328 | *:TENEX:*:*) | |
| 1329 | echo pdp10-${VENDOR}-tenex | |
| 1330 | exit ;; | |
| 1331 | KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) | |
| 1332 | echo pdp10-dec-tops20 | |
| 1333 | exit ;; | |
| 1334 | XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) | |
| 1335 | echo pdp10-xkl-tops20 | |
| 1336 | exit ;; | |
| 1337 | *:TOPS-20:*:*) | |
| 1338 | echo pdp10-${VENDOR}-tops20 | |
| 1339 | exit ;; | |
| 1340 | *:ITS:*:*) | |
| 1341 | echo pdp10-${VENDOR}-its | |
| 1342 | exit ;; | |
| 1343 | SEI:*:*:SEIUX) | |
| 1344 | echo mips-sei-seiux${UNAME_RELEASE} | |
| 1345 | exit ;; | |
| 1346 | *:DragonFly:*:*) | |
| 1347 | echo ${UNAME_MACHINE}-${VENDOR}-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` | |
| 1348 | exit ;; | |
| 1349 | *:*VMS:*:*) | |
| 1350 | UNAME_MACHINE=`(uname -p) 2>/dev/null` | |
| 1351 | case "${UNAME_MACHINE}" in | |
| 1352 | A*) echo alpha-dec-vms ; exit ;; | |
| 1353 | I*) echo ia64-dec-vms ; exit ;; | |
| 1354 | V*) echo vax-dec-vms ; exit ;; | |
| 1355 | esac ;; | |
| 1356 | *:XENIX:*:SysV) | |
| 1357 | echo i386-pc-xenix | |
| 1358 | exit ;; | |
| 1359 | i*86:skyos:*:*) | |
| 1360 | echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' | |
| 1361 | exit ;; | |
| 1362 | i*86:rdos:*:*) | |
| 1363 | echo ${UNAME_MACHINE}-pc-rdos | |
| 1364 | exit ;; | |
| 1365 | i*86:AROS:*:*) | |
| 1366 | echo ${UNAME_MACHINE}-pc-aros | |
| 1367 | exit ;; | |
| 1368 | x86_64:VMkernel:*:*) | |
| 1369 | echo ${UNAME_MACHINE}-${VENDOR}-esx | |
| 1370 | exit ;; | |
| 1371 | esac | |
| 1372 | ||
| 1373 | eval $set_cc_for_build | |
| 1374 | cat >$dummy.c <<EOF | |
| 1375 | #ifdef _SEQUENT_ | |
| 1376 | # include <sys/types.h> | |
| 1377 | # include <sys/utsname.h> | |
| 1378 | #endif | |
| 1379 | main () | |
| 1380 | { | |
| 1381 | #if defined (sony) | |
| 1382 | #if defined (MIPSEB) | |
| 1383 | /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, | |
| 1384 | I don't know.... */ | |
| 1385 | printf ("mips-sony-bsd\n"); exit (0); | |
| 1386 | #else | |
| 1387 | #include <sys/param.h> | |
| 1388 | printf ("m68k-sony-newsos%s\n", | |
| 1389 | #ifdef NEWSOS4 | |
| 1390 | "4" | |
| 1391 | #else | |
| 1392 | "" | |
| 1393 | #endif | |
| 1394 | ); exit (0); | |
| 1395 | #endif | |
| 1396 | #endif | |
| 1397 | ||
| 1398 | #if defined (__arm) && defined (__acorn) && defined (__unix) | |
| 1399 | printf ("arm-acorn-riscix\n"); exit (0); | |
| 1400 | #endif | |
| 1401 | ||
| 1402 | #if defined (hp300) && !defined (hpux) | |
| 1403 | printf ("m68k-hp-bsd\n"); exit (0); | |
| 1404 | #endif | |
| 1405 | ||
| 1406 | #if defined (NeXT) | |
| 1407 | #if !defined (__ARCHITECTURE__) | |
| 1408 | #define __ARCHITECTURE__ "m68k" | |
| 1409 | #endif | |
| 1410 | int version; | |
| 1411 | version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; | |
| 1412 | if (version < 4) | |
| 1413 | printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); | |
| 1414 | else | |
| 1415 | printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); | |
| 1416 | exit (0); | |
| 1417 | #endif | |
| 1418 | ||
| 1419 | #if defined (MULTIMAX) || defined (n16) | |
| 1420 | #if defined (UMAXV) | |
| 1421 | printf ("ns32k-encore-sysv\n"); exit (0); | |
| 1422 | #else | |
| 1423 | #if defined (CMU) | |
| 1424 | printf ("ns32k-encore-mach\n"); exit (0); | |
| 1425 | #else | |
| 1426 | printf ("ns32k-encore-bsd\n"); exit (0); | |
| 1427 | #endif | |
| 1428 | #endif | |
| 1429 | #endif | |
| 1430 | ||
| 1431 | #if defined (__386BSD__) | |
| 1432 | printf ("i386-pc-bsd\n"); exit (0); | |
| 1433 | #endif | |
| 1434 | ||
| 1435 | #if defined (sequent) | |
| 1436 | #if defined (i386) | |
| 1437 | printf ("i386-sequent-dynix\n"); exit (0); | |
| 1438 | #endif | |
| 1439 | #if defined (ns32000) | |
| 1440 | printf ("ns32k-sequent-dynix\n"); exit (0); | |
| 1441 | #endif | |
| 1442 | #endif | |
| 1443 | ||
| 1444 | #if defined (_SEQUENT_) | |
| 1445 | struct utsname un; | |
| 1446 | ||
| 1447 | uname(&un); | |
| 1448 | ||
| 1449 | if (strncmp(un.version, "V2", 2) == 0) { | |
| 1450 | printf ("i386-sequent-ptx2\n"); exit (0); | |
| 1451 | } | |
| 1452 | if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ | |
| 1453 | printf ("i386-sequent-ptx1\n"); exit (0); | |
| 1454 | } | |
| 1455 | printf ("i386-sequent-ptx\n"); exit (0); | |
| 1456 | ||
| 1457 | #endif | |
| 1458 | ||
| 1459 | #if defined (vax) | |
| 1460 | # if !defined (ultrix) | |
| 1461 | # include <sys/param.h> | |
| 1462 | # if defined (BSD) | |
| 1463 | # if BSD == 43 | |
| 1464 | printf ("vax-dec-bsd4.3\n"); exit (0); | |
| 1465 | # else | |
| 1466 | # if BSD == 199006 | |
| 1467 | printf ("vax-dec-bsd4.3reno\n"); exit (0); | |
| 1468 | # else | |
| 1469 | printf ("vax-dec-bsd\n"); exit (0); | |
| 1470 | # endif | |
| 1471 | # endif | |
| 1472 | # else | |
| 1473 | printf ("vax-dec-bsd\n"); exit (0); | |
| 1474 | # endif | |
| 1475 | # else | |
| 1476 | printf ("vax-dec-ultrix\n"); exit (0); | |
| 1477 | # endif | |
| 1478 | #endif | |
| 1479 | ||
| 1480 | #if defined (alliant) && defined (i860) | |
| 1481 | printf ("i860-alliant-bsd\n"); exit (0); | |
| 1482 | #endif | |
| 1483 | ||
| 1484 | exit (1); | |
| 1485 | } | |
| 1486 | EOF | |
| 1487 | ||
| 1488 | $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && | |
| 1489 | { echo "$SYSTEM_NAME"; exit; } | |
| 1490 | ||
| 1491 | # Apollos put the system type in the environment. | |
| 1492 | ||
| 1493 | test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } | |
| 1494 | ||
| 1495 | # Convex versions that predate uname can use getsysinfo(1) | |
| 1496 | ||
| 1497 | if [ -x /usr/convex/getsysinfo ] | |
| 1498 | then | |
| 1499 | case `getsysinfo -f cpu_type` in | |
| 1500 | c1*) | |
| 1501 | echo c1-convex-bsd | |
| 1502 | exit ;; | |
| 1503 | c2*) | |
| 1504 | if getsysinfo -f scalar_acc | |
| 1505 | then echo c32-convex-bsd | |
| 1506 | else echo c2-convex-bsd | |
| 1507 | fi | |
| 1508 | exit ;; | |
| 1509 | c34*) | |
| 1510 | echo c34-convex-bsd | |
| 1511 | exit ;; | |
| 1512 | c38*) | |
| 1513 | echo c38-convex-bsd | |
| 1514 | exit ;; | |
| 1515 | c4*) | |
| 1516 | echo c4-convex-bsd | |
| 1517 | exit ;; | |
| 1518 | esac | |
| 1519 | fi | |
| 1520 | ||
| 1521 | cat >&2 <<EOF | |
| 1522 | $0: unable to guess system type | |
| 1523 | ||
| 1524 | This script, last modified $timestamp, has failed to recognize | |
| 1525 | the operating system you are using. It is advised that you | |
| 1526 | download the most up to date version of the config scripts from | |
| 1527 | ||
| 1528 | http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD | |
| 1529 | and | |
| 1530 | http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD | |
| 1531 | ||
| 1532 | If the version you run ($0) is already up to date, please | |
| 1533 | send the following data and any information you think might be | |
| 1534 | pertinent to <config-patches@gnu.org> in order to provide the needed | |
| 1535 | information to handle your system. | |
| 1536 | ||
| 1537 | config.guess timestamp = $timestamp | |
| 1538 | ||
| 1539 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
| 1540 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
| 1541 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
| 1542 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
| 1543 | ||
| 1544 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` | |
| 1545 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null` | |
| 1546 | ||
| 1547 | hostinfo = `(hostinfo) 2>/dev/null` | |
| 1548 | /bin/universe = `(/bin/universe) 2>/dev/null` | |
| 1549 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` | |
| 1550 | /bin/arch = `(/bin/arch) 2>/dev/null` | |
| 1551 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` | |
| 1552 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` | |
| 1553 | ||
| 1554 | UNAME_MACHINE = ${UNAME_MACHINE} | |
| 1555 | UNAME_RELEASE = ${UNAME_RELEASE} | |
| 1556 | UNAME_SYSTEM = ${UNAME_SYSTEM} | |
| 1557 | UNAME_VERSION = ${UNAME_VERSION} | |
| 1558 | EOF | |
| 1559 | ||
| 1560 | exit 1 | |
| 1561 | ||
| 1562 | # Local variables: | |
| 1563 | # eval: (add-hook 'write-file-hooks 'time-stamp) | |
| 1564 | # time-stamp-start: "timestamp='" | |
| 1565 | # time-stamp-format: "%:y-%02m-%02d" | |
| 1566 | # time-stamp-end: "'" | |
| 1567 | # End: |
| 0 | /* config.h.in. Generated from configure.ac by autoheader. */ | |
| 1 | ||
| 2 | /* Define to 1 if you have the <dlfcn.h> header file. */ | |
| 3 | #undef HAVE_DLFCN_H | |
| 4 | ||
| 5 | /* Define to 1 if you have the <inttypes.h> header file. */ | |
| 6 | #undef HAVE_INTTYPES_H | |
| 7 | ||
| 8 | /* Define to 1 if you have the <memory.h> header file. */ | |
| 9 | #undef HAVE_MEMORY_H | |
| 10 | ||
| 11 | /* Define to 1 if you have the <stdint.h> header file. */ | |
| 12 | #undef HAVE_STDINT_H | |
| 13 | ||
| 14 | /* Define to 1 if you have the <stdlib.h> header file. */ | |
| 15 | #undef HAVE_STDLIB_H | |
| 16 | ||
| 17 | /* Define to 1 if you have the <strings.h> header file. */ | |
| 18 | #undef HAVE_STRINGS_H | |
| 19 | ||
| 20 | /* Define to 1 if you have the <string.h> header file. */ | |
| 21 | #undef HAVE_STRING_H | |
| 22 | ||
| 23 | /* Define to 1 if you have the <sys/stat.h> header file. */ | |
| 24 | #undef HAVE_SYS_STAT_H | |
| 25 | ||
| 26 | /* Define to 1 if you have the <sys/types.h> header file. */ | |
| 27 | #undef HAVE_SYS_TYPES_H | |
| 28 | ||
| 29 | /* Define to 1 if you have the <unistd.h> header file. */ | |
| 30 | #undef HAVE_UNISTD_H | |
| 31 | ||
| 32 | /* Define to the sub-directory in which libtool stores uninstalled libraries. | |
| 33 | */ | |
| 34 | #undef LT_OBJDIR | |
| 35 | ||
| 36 | /* Define to 1 if your C compiler doesn't accept -c and -o together. */ | |
| 37 | #undef NO_MINUS_C_MINUS_O | |
| 38 | ||
| 39 | /* Name of package */ | |
| 40 | #undef PACKAGE | |
| 41 | ||
| 42 | /* Define to the address where bug reports for this package should be sent. */ | |
| 43 | #undef PACKAGE_BUGREPORT | |
| 44 | ||
| 45 | /* Define to the full name of this package. */ | |
| 46 | #undef PACKAGE_NAME | |
| 47 | ||
| 48 | /* Define to the full name and version of this package. */ | |
| 49 | #undef PACKAGE_STRING | |
| 50 | ||
| 51 | /* Define to the one symbol short name of this package. */ | |
| 52 | #undef PACKAGE_TARNAME | |
| 53 | ||
| 54 | /* Define to the home page for this package. */ | |
| 55 | #undef PACKAGE_URL | |
| 56 | ||
| 57 | /* Define to the version of this package. */ | |
| 58 | #undef PACKAGE_VERSION | |
| 59 | ||
| 60 | /* Define to 1 if you have the ANSI C header files. */ | |
| 61 | #undef STDC_HEADERS | |
| 62 | ||
| 63 | /* Enable extensions on AIX 3, Interix. */ | |
| 64 | #ifndef _ALL_SOURCE | |
| 65 | # undef _ALL_SOURCE | |
| 66 | #endif | |
| 67 | /* Enable GNU extensions on systems that have them. */ | |
| 68 | #ifndef _GNU_SOURCE | |
| 69 | # undef _GNU_SOURCE | |
| 70 | #endif | |
| 71 | /* Enable threading extensions on Solaris. */ | |
| 72 | #ifndef _POSIX_PTHREAD_SEMANTICS | |
| 73 | # undef _POSIX_PTHREAD_SEMANTICS | |
| 74 | #endif | |
| 75 | /* Enable extensions on HP NonStop. */ | |
| 76 | #ifndef _TANDEM_SOURCE | |
| 77 | # undef _TANDEM_SOURCE | |
| 78 | #endif | |
| 79 | /* Enable general extensions on Solaris. */ | |
| 80 | #ifndef __EXTENSIONS__ | |
| 81 | # undef __EXTENSIONS__ | |
| 82 | #endif | |
| 83 | ||
| 84 | ||
| 85 | /* Version number of package */ | |
| 86 | #undef VERSION | |
| 87 | ||
| 88 | /* Define to 1 if on MINIX. */ | |
| 89 | #undef _MINIX | |
| 90 | ||
| 91 | /* Define to 2 if the system does not provide POSIX.1 features except with | |
| 92 | this defined. */ | |
| 93 | #undef _POSIX_1_SOURCE | |
| 94 | ||
| 95 | /* Define to 1 if you need to in order for `stat' and other things to work. */ | |
| 96 | #undef _POSIX_SOURCE |
| 0 | #! /bin/sh | |
| 1 | # Configuration validation subroutine script. | |
| 2 | # Copyright 1992-2013 Free Software Foundation, Inc. | |
| 3 | ||
| 4 | timestamp='2013-04-24' | |
| 5 | ||
| 6 | # This file is free software; you can redistribute it and/or modify it | |
| 7 | # under the terms of the GNU General Public License as published by | |
| 8 | # the Free Software Foundation; either version 3 of the License, or | |
| 9 | # (at your option) any later version. | |
| 10 | # | |
| 11 | # This program is distributed in the hope that it will be useful, but | |
| 12 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | # General Public License for more details. | |
| 15 | # | |
| 16 | # You should have received a copy of the GNU General Public License | |
| 17 | # along with this program; if not, see <http://www.gnu.org/licenses/>. | |
| 18 | # | |
| 19 | # As a special exception to the GNU General Public License, if you | |
| 20 | # distribute this file as part of a program that contains a | |
| 21 | # configuration script generated by Autoconf, you may include it under | |
| 22 | # the same distribution terms that you use for the rest of that | |
| 23 | # program. This Exception is an additional permission under section 7 | |
| 24 | # of the GNU General Public License, version 3 ("GPLv3"). | |
| 25 | ||
| 26 | ||
| 27 | # Please send patches with a ChangeLog entry to config-patches@gnu.org. | |
| 28 | # | |
| 29 | # Configuration subroutine to validate and canonicalize a configuration type. | |
| 30 | # Supply the specified configuration type as an argument. | |
| 31 | # If it is invalid, we print an error message on stderr and exit with code 1. | |
| 32 | # Otherwise, we print the canonical config type on stdout and succeed. | |
| 33 | ||
| 34 | # You can get the latest version of this script from: | |
| 35 | # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD | |
| 36 | ||
| 37 | # This file is supposed to be the same for all GNU packages | |
| 38 | # and recognize all the CPU types, system types and aliases | |
| 39 | # that are meaningful with *any* GNU software. | |
| 40 | # Each package is responsible for reporting which valid configurations | |
| 41 | # it does not support. The user should be able to distinguish | |
| 42 | # a failure to support a valid configuration from a meaningless | |
| 43 | # configuration. | |
| 44 | ||
| 45 | # The goal of this file is to map all the various variations of a given | |
| 46 | # machine specification into a single specification in the form: | |
| 47 | # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM | |
| 48 | # or in some cases, the newer four-part form: | |
| 49 | # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM | |
| 50 | # It is wrong to echo any other type of specification. | |
| 51 | ||
| 52 | me=`echo "$0" | sed -e 's,.*/,,'` | |
| 53 | ||
| 54 | usage="\ | |
| 55 | Usage: $0 [OPTION] CPU-MFR-OPSYS | |
| 56 | $0 [OPTION] ALIAS | |
| 57 | ||
| 58 | Canonicalize a configuration name. | |
| 59 | ||
| 60 | Operation modes: | |
| 61 | -h, --help print this help, then exit | |
| 62 | -t, --time-stamp print date of last modification, then exit | |
| 63 | -v, --version print version number, then exit | |
| 64 | ||
| 65 | Report bugs and patches to <config-patches@gnu.org>." | |
| 66 | ||
| 67 | version="\ | |
| 68 | GNU config.sub ($timestamp) | |
| 69 | ||
| 70 | Copyright 1992-2013 Free Software Foundation, Inc. | |
| 71 | ||
| 72 | This is free software; see the source for copying conditions. There is NO | |
| 73 | warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." | |
| 74 | ||
| 75 | help=" | |
| 76 | Try \`$me --help' for more information." | |
| 77 | ||
| 78 | # Parse command line | |
| 79 | while test $# -gt 0 ; do | |
| 80 | case $1 in | |
| 81 | --time-stamp | --time* | -t ) | |
| 82 | echo "$timestamp" ; exit ;; | |
| 83 | --version | -v ) | |
| 84 | echo "$version" ; exit ;; | |
| 85 | --help | --h* | -h ) | |
| 86 | echo "$usage"; exit ;; | |
| 87 | -- ) # Stop option processing | |
| 88 | shift; break ;; | |
| 89 | - ) # Use stdin as input. | |
| 90 | break ;; | |
| 91 | -* ) | |
| 92 | echo "$me: invalid option $1$help" | |
| 93 | exit 1 ;; | |
| 94 | ||
| 95 | *local*) | |
| 96 | # First pass through any local machine types. | |
| 97 | echo $1 | |
| 98 | exit ;; | |
| 99 | ||
| 100 | * ) | |
| 101 | break ;; | |
| 102 | esac | |
| 103 | done | |
| 104 | ||
| 105 | case $# in | |
| 106 | 0) echo "$me: missing argument$help" >&2 | |
| 107 | exit 1;; | |
| 108 | 1) ;; | |
| 109 | *) echo "$me: too many arguments$help" >&2 | |
| 110 | exit 1;; | |
| 111 | esac | |
| 112 | ||
| 113 | # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). | |
| 114 | # Here we must recognize all the valid KERNEL-OS combinations. | |
| 115 | maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` | |
| 116 | case $maybe_os in | |
| 117 | nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ | |
| 118 | linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ | |
| 119 | knetbsd*-gnu* | netbsd*-gnu* | \ | |
| 120 | kopensolaris*-gnu* | \ | |
| 121 | storm-chaos* | os2-emx* | rtmk-nova*) | |
| 122 | os=-$maybe_os | |
| 123 | basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` | |
| 124 | ;; | |
| 125 | android-linux) | |
| 126 | os=-linux-android | |
| 127 | basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown | |
| 128 | ;; | |
| 129 | *) | |
| 130 | basic_machine=`echo $1 | sed 's/-[^-]*$//'` | |
| 131 | if [ $basic_machine != $1 ] | |
| 132 | then os=`echo $1 | sed 's/.*-/-/'` | |
| 133 | else os=; fi | |
| 134 | ;; | |
| 135 | esac | |
| 136 | ||
| 137 | ### Let's recognize common machines as not being operating systems so | |
| 138 | ### that things like config.sub decstation-3100 work. We also | |
| 139 | ### recognize some manufacturers as not being operating systems, so we | |
| 140 | ### can provide default operating systems below. | |
| 141 | case $os in | |
| 142 | -sun*os*) | |
| 143 | # Prevent following clause from handling this invalid input. | |
| 144 | ;; | |
| 145 | -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ | |
| 146 | -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ | |
| 147 | -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ | |
| 148 | -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ | |
| 149 | -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ | |
| 150 | -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ | |
| 151 | -apple | -axis | -knuth | -cray | -microblaze*) | |
| 152 | os= | |
| 153 | basic_machine=$1 | |
| 154 | ;; | |
| 155 | -bluegene*) | |
| 156 | os=-cnk | |
| 157 | ;; | |
| 158 | -sim | -cisco | -oki | -wec | -winbond) | |
| 159 | os= | |
| 160 | basic_machine=$1 | |
| 161 | ;; | |
| 162 | -scout) | |
| 163 | ;; | |
| 164 | -wrs) | |
| 165 | os=-vxworks | |
| 166 | basic_machine=$1 | |
| 167 | ;; | |
| 168 | -chorusos*) | |
| 169 | os=-chorusos | |
| 170 | basic_machine=$1 | |
| 171 | ;; | |
| 172 | -chorusrdb) | |
| 173 | os=-chorusrdb | |
| 174 | basic_machine=$1 | |
| 175 | ;; | |
| 176 | -hiux*) | |
| 177 | os=-hiuxwe2 | |
| 178 | ;; | |
| 179 | -sco6) | |
| 180 | os=-sco5v6 | |
| 181 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 182 | ;; | |
| 183 | -sco5) | |
| 184 | os=-sco3.2v5 | |
| 185 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 186 | ;; | |
| 187 | -sco4) | |
| 188 | os=-sco3.2v4 | |
| 189 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 190 | ;; | |
| 191 | -sco3.2.[4-9]*) | |
| 192 | os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` | |
| 193 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 194 | ;; | |
| 195 | -sco3.2v[4-9]*) | |
| 196 | # Don't forget version if it is 3.2v4 or newer. | |
| 197 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 198 | ;; | |
| 199 | -sco5v6*) | |
| 200 | # Don't forget version if it is 3.2v4 or newer. | |
| 201 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 202 | ;; | |
| 203 | -sco*) | |
| 204 | os=-sco3.2v2 | |
| 205 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 206 | ;; | |
| 207 | -udk*) | |
| 208 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 209 | ;; | |
| 210 | -isc) | |
| 211 | os=-isc2.2 | |
| 212 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 213 | ;; | |
| 214 | -clix*) | |
| 215 | basic_machine=clipper-intergraph | |
| 216 | ;; | |
| 217 | -isc*) | |
| 218 | basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` | |
| 219 | ;; | |
| 220 | -lynx*178) | |
| 221 | os=-lynxos178 | |
| 222 | ;; | |
| 223 | -lynx*5) | |
| 224 | os=-lynxos5 | |
| 225 | ;; | |
| 226 | -lynx*) | |
| 227 | os=-lynxos | |
| 228 | ;; | |
| 229 | -ptx*) | |
| 230 | basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` | |
| 231 | ;; | |
| 232 | -windowsnt*) | |
| 233 | os=`echo $os | sed -e 's/windowsnt/winnt/'` | |
| 234 | ;; | |
| 235 | -psos*) | |
| 236 | os=-psos | |
| 237 | ;; | |
| 238 | -mint | -mint[0-9]*) | |
| 239 | basic_machine=m68k-atari | |
| 240 | os=-mint | |
| 241 | ;; | |
| 242 | esac | |
| 243 | ||
| 244 | # Decode aliases for certain CPU-COMPANY combinations. | |
| 245 | case $basic_machine in | |
| 246 | # Recognize the basic CPU types without company name. | |
| 247 | # Some are omitted here because they have special meanings below. | |
| 248 | 1750a | 580 \ | |
| 249 | | a29k \ | |
| 250 | | aarch64 | aarch64_be \ | |
| 251 | | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | |
| 252 | | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | |
| 253 | | am33_2.0 \ | |
| 254 | | arc | arceb \ | |
| 255 | | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | |
| 256 | | avr | avr32 \ | |
| 257 | | be32 | be64 \ | |
| 258 | | bfin \ | |
| 259 | | c4x | clipper \ | |
| 260 | | d10v | d30v | dlx | dsp16xx \ | |
| 261 | | epiphany \ | |
| 262 | | fido | fr30 | frv \ | |
| 263 | | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | |
| 264 | | hexagon \ | |
| 265 | | i370 | i860 | i960 | ia64 \ | |
| 266 | | ip2k | iq2000 \ | |
| 267 | | le32 | le64 \ | |
| 268 | | lm32 \ | |
| 269 | | m32c | m32r | m32rle | m68000 | m68k | m88k \ | |
| 270 | | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | |
| 271 | | mips | mipsbe | mipseb | mipsel | mipsle \ | |
| 272 | | mips16 \ | |
| 273 | | mips64 | mips64el \ | |
| 274 | | mips64octeon | mips64octeonel \ | |
| 275 | | mips64orion | mips64orionel \ | |
| 276 | | mips64r5900 | mips64r5900el \ | |
| 277 | | mips64vr | mips64vrel \ | |
| 278 | | mips64vr4100 | mips64vr4100el \ | |
| 279 | | mips64vr4300 | mips64vr4300el \ | |
| 280 | | mips64vr5000 | mips64vr5000el \ | |
| 281 | | mips64vr5900 | mips64vr5900el \ | |
| 282 | | mipsisa32 | mipsisa32el \ | |
| 283 | | mipsisa32r2 | mipsisa32r2el \ | |
| 284 | | mipsisa64 | mipsisa64el \ | |
| 285 | | mipsisa64r2 | mipsisa64r2el \ | |
| 286 | | mipsisa64sb1 | mipsisa64sb1el \ | |
| 287 | | mipsisa64sr71k | mipsisa64sr71kel \ | |
| 288 | | mipsr5900 | mipsr5900el \ | |
| 289 | | mipstx39 | mipstx39el \ | |
| 290 | | mn10200 | mn10300 \ | |
| 291 | | moxie \ | |
| 292 | | mt \ | |
| 293 | | msp430 \ | |
| 294 | | nds32 | nds32le | nds32be \ | |
| 295 | | nios | nios2 | nios2eb | nios2el \ | |
| 296 | | ns16k | ns32k \ | |
| 297 | | open8 \ | |
| 298 | | or1k | or32 \ | |
| 299 | | pdp10 | pdp11 | pj | pjl \ | |
| 300 | | powerpc | powerpc64 | powerpc64le | powerpcle \ | |
| 301 | | pyramid \ | |
| 302 | | rl78 | rx \ | |
| 303 | | score \ | |
| 304 | | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | |
| 305 | | sh64 | sh64le \ | |
| 306 | | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | |
| 307 | | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | |
| 308 | | spu \ | |
| 309 | | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | |
| 310 | | ubicom32 \ | |
| 311 | | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | |
| 312 | | we32k \ | |
| 313 | | x86 | xc16x | xstormy16 | xtensa \ | |
| 314 | | z8k | z80) | |
| 315 | basic_machine=$basic_machine-unknown | |
| 316 | ;; | |
| 317 | c54x) | |
| 318 | basic_machine=tic54x-unknown | |
| 319 | ;; | |
| 320 | c55x) | |
| 321 | basic_machine=tic55x-unknown | |
| 322 | ;; | |
| 323 | c6x) | |
| 324 | basic_machine=tic6x-unknown | |
| 325 | ;; | |
| 326 | m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) | |
| 327 | basic_machine=$basic_machine-unknown | |
| 328 | os=-none | |
| 329 | ;; | |
| 330 | m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) | |
| 331 | ;; | |
| 332 | ms1) | |
| 333 | basic_machine=mt-unknown | |
| 334 | ;; | |
| 335 | ||
| 336 | strongarm | thumb | xscale) | |
| 337 | basic_machine=arm-unknown | |
| 338 | ;; | |
| 339 | xgate) | |
| 340 | basic_machine=$basic_machine-unknown | |
| 341 | os=-none | |
| 342 | ;; | |
| 343 | xscaleeb) | |
| 344 | basic_machine=armeb-unknown | |
| 345 | ;; | |
| 346 | ||
| 347 | xscaleel) | |
| 348 | basic_machine=armel-unknown | |
| 349 | ;; | |
| 350 | ||
| 351 | # We use `pc' rather than `unknown' | |
| 352 | # because (1) that's what they normally are, and | |
| 353 | # (2) the word "unknown" tends to confuse beginning users. | |
| 354 | i*86 | x86_64) | |
| 355 | basic_machine=$basic_machine-pc | |
| 356 | ;; | |
| 357 | # Object if more than one company name word. | |
| 358 | *-*-*) | |
| 359 | echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 | |
| 360 | exit 1 | |
| 361 | ;; | |
| 362 | # Recognize the basic CPU types with company name. | |
| 363 | 580-* \ | |
| 364 | | a29k-* \ | |
| 365 | | aarch64-* | aarch64_be-* \ | |
| 366 | | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | |
| 367 | | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | |
| 368 | | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | |
| 369 | | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | |
| 370 | | avr-* | avr32-* \ | |
| 371 | | be32-* | be64-* \ | |
| 372 | | bfin-* | bs2000-* \ | |
| 373 | | c[123]* | c30-* | [cjt]90-* | c4x-* \ | |
| 374 | | clipper-* | craynv-* | cydra-* \ | |
| 375 | | d10v-* | d30v-* | dlx-* \ | |
| 376 | | elxsi-* \ | |
| 377 | | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | |
| 378 | | h8300-* | h8500-* \ | |
| 379 | | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | |
| 380 | | hexagon-* \ | |
| 381 | | i*86-* | i860-* | i960-* | ia64-* \ | |
| 382 | | ip2k-* | iq2000-* \ | |
| 383 | | le32-* | le64-* \ | |
| 384 | | lm32-* \ | |
| 385 | | m32c-* | m32r-* | m32rle-* \ | |
| 386 | | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | |
| 387 | | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | |
| 388 | | microblaze-* | microblazeel-* \ | |
| 389 | | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | |
| 390 | | mips16-* \ | |
| 391 | | mips64-* | mips64el-* \ | |
| 392 | | mips64octeon-* | mips64octeonel-* \ | |
| 393 | | mips64orion-* | mips64orionel-* \ | |
| 394 | | mips64r5900-* | mips64r5900el-* \ | |
| 395 | | mips64vr-* | mips64vrel-* \ | |
| 396 | | mips64vr4100-* | mips64vr4100el-* \ | |
| 397 | | mips64vr4300-* | mips64vr4300el-* \ | |
| 398 | | mips64vr5000-* | mips64vr5000el-* \ | |
| 399 | | mips64vr5900-* | mips64vr5900el-* \ | |
| 400 | | mipsisa32-* | mipsisa32el-* \ | |
| 401 | | mipsisa32r2-* | mipsisa32r2el-* \ | |
| 402 | | mipsisa64-* | mipsisa64el-* \ | |
| 403 | | mipsisa64r2-* | mipsisa64r2el-* \ | |
| 404 | | mipsisa64sb1-* | mipsisa64sb1el-* \ | |
| 405 | | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | |
| 406 | | mipsr5900-* | mipsr5900el-* \ | |
| 407 | | mipstx39-* | mipstx39el-* \ | |
| 408 | | mmix-* \ | |
| 409 | | mt-* \ | |
| 410 | | msp430-* \ | |
| 411 | | nds32-* | nds32le-* | nds32be-* \ | |
| 412 | | nios-* | nios2-* | nios2eb-* | nios2el-* \ | |
| 413 | | none-* | np1-* | ns16k-* | ns32k-* \ | |
| 414 | | open8-* \ | |
| 415 | | orion-* \ | |
| 416 | | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | |
| 417 | | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | |
| 418 | | pyramid-* \ | |
| 419 | | rl78-* | romp-* | rs6000-* | rx-* \ | |
| 420 | | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | |
| 421 | | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | |
| 422 | | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | |
| 423 | | sparclite-* \ | |
| 424 | | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | |
| 425 | | tahoe-* \ | |
| 426 | | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | |
| 427 | | tile*-* \ | |
| 428 | | tron-* \ | |
| 429 | | ubicom32-* \ | |
| 430 | | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | |
| 431 | | vax-* \ | |
| 432 | | we32k-* \ | |
| 433 | | x86-* | x86_64-* | xc16x-* | xps100-* \ | |
| 434 | | xstormy16-* | xtensa*-* \ | |
| 435 | | ymp-* \ | |
| 436 | | z8k-* | z80-*) | |
| 437 | ;; | |
| 438 | # Recognize the basic CPU types without company name, with glob match. | |
| 439 | xtensa*) | |
| 440 | basic_machine=$basic_machine-unknown | |
| 441 | ;; | |
| 442 | # Recognize the various machine names and aliases which stand | |
| 443 | # for a CPU type and a company and sometimes even an OS. | |
| 444 | 386bsd) | |
| 445 | basic_machine=i386-unknown | |
| 446 | os=-bsd | |
| 447 | ;; | |
| 448 | 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) | |
| 449 | basic_machine=m68000-att | |
| 450 | ;; | |
| 451 | 3b*) | |
| 452 | basic_machine=we32k-att | |
| 453 | ;; | |
| 454 | a29khif) | |
| 455 | basic_machine=a29k-amd | |
| 456 | os=-udi | |
| 457 | ;; | |
| 458 | abacus) | |
| 459 | basic_machine=abacus-unknown | |
| 460 | ;; | |
| 461 | adobe68k) | |
| 462 | basic_machine=m68010-adobe | |
| 463 | os=-scout | |
| 464 | ;; | |
| 465 | alliant | fx80) | |
| 466 | basic_machine=fx80-alliant | |
| 467 | ;; | |
| 468 | altos | altos3068) | |
| 469 | basic_machine=m68k-altos | |
| 470 | ;; | |
| 471 | am29k) | |
| 472 | basic_machine=a29k-none | |
| 473 | os=-bsd | |
| 474 | ;; | |
| 475 | amd64) | |
| 476 | basic_machine=x86_64-pc | |
| 477 | ;; | |
| 478 | amd64-*) | |
| 479 | basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 480 | ;; | |
| 481 | amdahl) | |
| 482 | basic_machine=580-amdahl | |
| 483 | os=-sysv | |
| 484 | ;; | |
| 485 | amiga | amiga-*) | |
| 486 | basic_machine=m68k-unknown | |
| 487 | ;; | |
| 488 | amigaos | amigados) | |
| 489 | basic_machine=m68k-unknown | |
| 490 | os=-amigaos | |
| 491 | ;; | |
| 492 | amigaunix | amix) | |
| 493 | basic_machine=m68k-unknown | |
| 494 | os=-sysv4 | |
| 495 | ;; | |
| 496 | apollo68) | |
| 497 | basic_machine=m68k-apollo | |
| 498 | os=-sysv | |
| 499 | ;; | |
| 500 | apollo68bsd) | |
| 501 | basic_machine=m68k-apollo | |
| 502 | os=-bsd | |
| 503 | ;; | |
| 504 | aros) | |
| 505 | basic_machine=i386-pc | |
| 506 | os=-aros | |
| 507 | ;; | |
| 508 | aux) | |
| 509 | basic_machine=m68k-apple | |
| 510 | os=-aux | |
| 511 | ;; | |
| 512 | balance) | |
| 513 | basic_machine=ns32k-sequent | |
| 514 | os=-dynix | |
| 515 | ;; | |
| 516 | blackfin) | |
| 517 | basic_machine=bfin-unknown | |
| 518 | os=-linux | |
| 519 | ;; | |
| 520 | blackfin-*) | |
| 521 | basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 522 | os=-linux | |
| 523 | ;; | |
| 524 | bluegene*) | |
| 525 | basic_machine=powerpc-ibm | |
| 526 | os=-cnk | |
| 527 | ;; | |
| 528 | c54x-*) | |
| 529 | basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 530 | ;; | |
| 531 | c55x-*) | |
| 532 | basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 533 | ;; | |
| 534 | c6x-*) | |
| 535 | basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 536 | ;; | |
| 537 | c90) | |
| 538 | basic_machine=c90-cray | |
| 539 | os=-unicos | |
| 540 | ;; | |
| 541 | cegcc) | |
| 542 | basic_machine=arm-unknown | |
| 543 | os=-cegcc | |
| 544 | ;; | |
| 545 | convex-c1) | |
| 546 | basic_machine=c1-convex | |
| 547 | os=-bsd | |
| 548 | ;; | |
| 549 | convex-c2) | |
| 550 | basic_machine=c2-convex | |
| 551 | os=-bsd | |
| 552 | ;; | |
| 553 | convex-c32) | |
| 554 | basic_machine=c32-convex | |
| 555 | os=-bsd | |
| 556 | ;; | |
| 557 | convex-c34) | |
| 558 | basic_machine=c34-convex | |
| 559 | os=-bsd | |
| 560 | ;; | |
| 561 | convex-c38) | |
| 562 | basic_machine=c38-convex | |
| 563 | os=-bsd | |
| 564 | ;; | |
| 565 | cray | j90) | |
| 566 | basic_machine=j90-cray | |
| 567 | os=-unicos | |
| 568 | ;; | |
| 569 | craynv) | |
| 570 | basic_machine=craynv-cray | |
| 571 | os=-unicosmp | |
| 572 | ;; | |
| 573 | cr16 | cr16-*) | |
| 574 | basic_machine=cr16-unknown | |
| 575 | os=-elf | |
| 576 | ;; | |
| 577 | crds | unos) | |
| 578 | basic_machine=m68k-crds | |
| 579 | ;; | |
| 580 | crisv32 | crisv32-* | etraxfs*) | |
| 581 | basic_machine=crisv32-axis | |
| 582 | ;; | |
| 583 | cris | cris-* | etrax*) | |
| 584 | basic_machine=cris-axis | |
| 585 | ;; | |
| 586 | crx) | |
| 587 | basic_machine=crx-unknown | |
| 588 | os=-elf | |
| 589 | ;; | |
| 590 | da30 | da30-*) | |
| 591 | basic_machine=m68k-da30 | |
| 592 | ;; | |
| 593 | decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) | |
| 594 | basic_machine=mips-dec | |
| 595 | ;; | |
| 596 | decsystem10* | dec10*) | |
| 597 | basic_machine=pdp10-dec | |
| 598 | os=-tops10 | |
| 599 | ;; | |
| 600 | decsystem20* | dec20*) | |
| 601 | basic_machine=pdp10-dec | |
| 602 | os=-tops20 | |
| 603 | ;; | |
| 604 | delta | 3300 | motorola-3300 | motorola-delta \ | |
| 605 | | 3300-motorola | delta-motorola) | |
| 606 | basic_machine=m68k-motorola | |
| 607 | ;; | |
| 608 | delta88) | |
| 609 | basic_machine=m88k-motorola | |
| 610 | os=-sysv3 | |
| 611 | ;; | |
| 612 | dicos) | |
| 613 | basic_machine=i686-pc | |
| 614 | os=-dicos | |
| 615 | ;; | |
| 616 | djgpp) | |
| 617 | basic_machine=i586-pc | |
| 618 | os=-msdosdjgpp | |
| 619 | ;; | |
| 620 | dpx20 | dpx20-*) | |
| 621 | basic_machine=rs6000-bull | |
| 622 | os=-bosx | |
| 623 | ;; | |
| 624 | dpx2* | dpx2*-bull) | |
| 625 | basic_machine=m68k-bull | |
| 626 | os=-sysv3 | |
| 627 | ;; | |
| 628 | ebmon29k) | |
| 629 | basic_machine=a29k-amd | |
| 630 | os=-ebmon | |
| 631 | ;; | |
| 632 | elxsi) | |
| 633 | basic_machine=elxsi-elxsi | |
| 634 | os=-bsd | |
| 635 | ;; | |
| 636 | encore | umax | mmax) | |
| 637 | basic_machine=ns32k-encore | |
| 638 | ;; | |
| 639 | es1800 | OSE68k | ose68k | ose | OSE) | |
| 640 | basic_machine=m68k-ericsson | |
| 641 | os=-ose | |
| 642 | ;; | |
| 643 | fx2800) | |
| 644 | basic_machine=i860-alliant | |
| 645 | ;; | |
| 646 | genix) | |
| 647 | basic_machine=ns32k-ns | |
| 648 | ;; | |
| 649 | gmicro) | |
| 650 | basic_machine=tron-gmicro | |
| 651 | os=-sysv | |
| 652 | ;; | |
| 653 | go32) | |
| 654 | basic_machine=i386-pc | |
| 655 | os=-go32 | |
| 656 | ;; | |
| 657 | h3050r* | hiux*) | |
| 658 | basic_machine=hppa1.1-hitachi | |
| 659 | os=-hiuxwe2 | |
| 660 | ;; | |
| 661 | h8300hms) | |
| 662 | basic_machine=h8300-hitachi | |
| 663 | os=-hms | |
| 664 | ;; | |
| 665 | h8300xray) | |
| 666 | basic_machine=h8300-hitachi | |
| 667 | os=-xray | |
| 668 | ;; | |
| 669 | h8500hms) | |
| 670 | basic_machine=h8500-hitachi | |
| 671 | os=-hms | |
| 672 | ;; | |
| 673 | harris) | |
| 674 | basic_machine=m88k-harris | |
| 675 | os=-sysv3 | |
| 676 | ;; | |
| 677 | hp300-*) | |
| 678 | basic_machine=m68k-hp | |
| 679 | ;; | |
| 680 | hp300bsd) | |
| 681 | basic_machine=m68k-hp | |
| 682 | os=-bsd | |
| 683 | ;; | |
| 684 | hp300hpux) | |
| 685 | basic_machine=m68k-hp | |
| 686 | os=-hpux | |
| 687 | ;; | |
| 688 | hp3k9[0-9][0-9] | hp9[0-9][0-9]) | |
| 689 | basic_machine=hppa1.0-hp | |
| 690 | ;; | |
| 691 | hp9k2[0-9][0-9] | hp9k31[0-9]) | |
| 692 | basic_machine=m68000-hp | |
| 693 | ;; | |
| 694 | hp9k3[2-9][0-9]) | |
| 695 | basic_machine=m68k-hp | |
| 696 | ;; | |
| 697 | hp9k6[0-9][0-9] | hp6[0-9][0-9]) | |
| 698 | basic_machine=hppa1.0-hp | |
| 699 | ;; | |
| 700 | hp9k7[0-79][0-9] | hp7[0-79][0-9]) | |
| 701 | basic_machine=hppa1.1-hp | |
| 702 | ;; | |
| 703 | hp9k78[0-9] | hp78[0-9]) | |
| 704 | # FIXME: really hppa2.0-hp | |
| 705 | basic_machine=hppa1.1-hp | |
| 706 | ;; | |
| 707 | hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) | |
| 708 | # FIXME: really hppa2.0-hp | |
| 709 | basic_machine=hppa1.1-hp | |
| 710 | ;; | |
| 711 | hp9k8[0-9][13679] | hp8[0-9][13679]) | |
| 712 | basic_machine=hppa1.1-hp | |
| 713 | ;; | |
| 714 | hp9k8[0-9][0-9] | hp8[0-9][0-9]) | |
| 715 | basic_machine=hppa1.0-hp | |
| 716 | ;; | |
| 717 | hppa-next) | |
| 718 | os=-nextstep3 | |
| 719 | ;; | |
| 720 | hppaosf) | |
| 721 | basic_machine=hppa1.1-hp | |
| 722 | os=-osf | |
| 723 | ;; | |
| 724 | hppro) | |
| 725 | basic_machine=hppa1.1-hp | |
| 726 | os=-proelf | |
| 727 | ;; | |
| 728 | i370-ibm* | ibm*) | |
| 729 | basic_machine=i370-ibm | |
| 730 | ;; | |
| 731 | i*86v32) | |
| 732 | basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` | |
| 733 | os=-sysv32 | |
| 734 | ;; | |
| 735 | i*86v4*) | |
| 736 | basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` | |
| 737 | os=-sysv4 | |
| 738 | ;; | |
| 739 | i*86v) | |
| 740 | basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` | |
| 741 | os=-sysv | |
| 742 | ;; | |
| 743 | i*86sol2) | |
| 744 | basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` | |
| 745 | os=-solaris2 | |
| 746 | ;; | |
| 747 | i386mach) | |
| 748 | basic_machine=i386-mach | |
| 749 | os=-mach | |
| 750 | ;; | |
| 751 | i386-vsta | vsta) | |
| 752 | basic_machine=i386-unknown | |
| 753 | os=-vsta | |
| 754 | ;; | |
| 755 | iris | iris4d) | |
| 756 | basic_machine=mips-sgi | |
| 757 | case $os in | |
| 758 | -irix*) | |
| 759 | ;; | |
| 760 | *) | |
| 761 | os=-irix4 | |
| 762 | ;; | |
| 763 | esac | |
| 764 | ;; | |
| 765 | isi68 | isi) | |
| 766 | basic_machine=m68k-isi | |
| 767 | os=-sysv | |
| 768 | ;; | |
| 769 | m68knommu) | |
| 770 | basic_machine=m68k-unknown | |
| 771 | os=-linux | |
| 772 | ;; | |
| 773 | m68knommu-*) | |
| 774 | basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 775 | os=-linux | |
| 776 | ;; | |
| 777 | m88k-omron*) | |
| 778 | basic_machine=m88k-omron | |
| 779 | ;; | |
| 780 | magnum | m3230) | |
| 781 | basic_machine=mips-mips | |
| 782 | os=-sysv | |
| 783 | ;; | |
| 784 | merlin) | |
| 785 | basic_machine=ns32k-utek | |
| 786 | os=-sysv | |
| 787 | ;; | |
| 788 | microblaze*) | |
| 789 | basic_machine=microblaze-xilinx | |
| 790 | ;; | |
| 791 | mingw64) | |
| 792 | basic_machine=x86_64-pc | |
| 793 | os=-mingw64 | |
| 794 | ;; | |
| 795 | mingw32) | |
| 796 | basic_machine=i386-pc | |
| 797 | os=-mingw32 | |
| 798 | ;; | |
| 799 | mingw32ce) | |
| 800 | basic_machine=arm-unknown | |
| 801 | os=-mingw32ce | |
| 802 | ;; | |
| 803 | miniframe) | |
| 804 | basic_machine=m68000-convergent | |
| 805 | ;; | |
| 806 | *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) | |
| 807 | basic_machine=m68k-atari | |
| 808 | os=-mint | |
| 809 | ;; | |
| 810 | mips3*-*) | |
| 811 | basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` | |
| 812 | ;; | |
| 813 | mips3*) | |
| 814 | basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown | |
| 815 | ;; | |
| 816 | monitor) | |
| 817 | basic_machine=m68k-rom68k | |
| 818 | os=-coff | |
| 819 | ;; | |
| 820 | morphos) | |
| 821 | basic_machine=powerpc-unknown | |
| 822 | os=-morphos | |
| 823 | ;; | |
| 824 | msdos) | |
| 825 | basic_machine=i386-pc | |
| 826 | os=-msdos | |
| 827 | ;; | |
| 828 | ms1-*) | |
| 829 | basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` | |
| 830 | ;; | |
| 831 | msys) | |
| 832 | basic_machine=i386-pc | |
| 833 | os=-msys | |
| 834 | ;; | |
| 835 | mvs) | |
| 836 | basic_machine=i370-ibm | |
| 837 | os=-mvs | |
| 838 | ;; | |
| 839 | nacl) | |
| 840 | basic_machine=le32-unknown | |
| 841 | os=-nacl | |
| 842 | ;; | |
| 843 | ncr3000) | |
| 844 | basic_machine=i486-ncr | |
| 845 | os=-sysv4 | |
| 846 | ;; | |
| 847 | netbsd386) | |
| 848 | basic_machine=i386-unknown | |
| 849 | os=-netbsd | |
| 850 | ;; | |
| 851 | netwinder) | |
| 852 | basic_machine=armv4l-rebel | |
| 853 | os=-linux | |
| 854 | ;; | |
| 855 | news | news700 | news800 | news900) | |
| 856 | basic_machine=m68k-sony | |
| 857 | os=-newsos | |
| 858 | ;; | |
| 859 | news1000) | |
| 860 | basic_machine=m68030-sony | |
| 861 | os=-newsos | |
| 862 | ;; | |
| 863 | news-3600 | risc-news) | |
| 864 | basic_machine=mips-sony | |
| 865 | os=-newsos | |
| 866 | ;; | |
| 867 | necv70) | |
| 868 | basic_machine=v70-nec | |
| 869 | os=-sysv | |
| 870 | ;; | |
| 871 | next | m*-next ) | |
| 872 | basic_machine=m68k-next | |
| 873 | case $os in | |
| 874 | -nextstep* ) | |
| 875 | ;; | |
| 876 | -ns2*) | |
| 877 | os=-nextstep2 | |
| 878 | ;; | |
| 879 | *) | |
| 880 | os=-nextstep3 | |
| 881 | ;; | |
| 882 | esac | |
| 883 | ;; | |
| 884 | nh3000) | |
| 885 | basic_machine=m68k-harris | |
| 886 | os=-cxux | |
| 887 | ;; | |
| 888 | nh[45]000) | |
| 889 | basic_machine=m88k-harris | |
| 890 | os=-cxux | |
| 891 | ;; | |
| 892 | nindy960) | |
| 893 | basic_machine=i960-intel | |
| 894 | os=-nindy | |
| 895 | ;; | |
| 896 | mon960) | |
| 897 | basic_machine=i960-intel | |
| 898 | os=-mon960 | |
| 899 | ;; | |
| 900 | nonstopux) | |
| 901 | basic_machine=mips-compaq | |
| 902 | os=-nonstopux | |
| 903 | ;; | |
| 904 | np1) | |
| 905 | basic_machine=np1-gould | |
| 906 | ;; | |
| 907 | neo-tandem) | |
| 908 | basic_machine=neo-tandem | |
| 909 | ;; | |
| 910 | nse-tandem) | |
| 911 | basic_machine=nse-tandem | |
| 912 | ;; | |
| 913 | nsr-tandem) | |
| 914 | basic_machine=nsr-tandem | |
| 915 | ;; | |
| 916 | op50n-* | op60c-*) | |
| 917 | basic_machine=hppa1.1-oki | |
| 918 | os=-proelf | |
| 919 | ;; | |
| 920 | openrisc | openrisc-*) | |
| 921 | basic_machine=or32-unknown | |
| 922 | ;; | |
| 923 | os400) | |
| 924 | basic_machine=powerpc-ibm | |
| 925 | os=-os400 | |
| 926 | ;; | |
| 927 | OSE68000 | ose68000) | |
| 928 | basic_machine=m68000-ericsson | |
| 929 | os=-ose | |
| 930 | ;; | |
| 931 | os68k) | |
| 932 | basic_machine=m68k-none | |
| 933 | os=-os68k | |
| 934 | ;; | |
| 935 | pa-hitachi) | |
| 936 | basic_machine=hppa1.1-hitachi | |
| 937 | os=-hiuxwe2 | |
| 938 | ;; | |
| 939 | paragon) | |
| 940 | basic_machine=i860-intel | |
| 941 | os=-osf | |
| 942 | ;; | |
| 943 | parisc) | |
| 944 | basic_machine=hppa-unknown | |
| 945 | os=-linux | |
| 946 | ;; | |
| 947 | parisc-*) | |
| 948 | basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 949 | os=-linux | |
| 950 | ;; | |
| 951 | pbd) | |
| 952 | basic_machine=sparc-tti | |
| 953 | ;; | |
| 954 | pbb) | |
| 955 | basic_machine=m68k-tti | |
| 956 | ;; | |
| 957 | pc532 | pc532-*) | |
| 958 | basic_machine=ns32k-pc532 | |
| 959 | ;; | |
| 960 | pc98) | |
| 961 | basic_machine=i386-pc | |
| 962 | ;; | |
| 963 | pc98-*) | |
| 964 | basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 965 | ;; | |
| 966 | pentium | p5 | k5 | k6 | nexgen | viac3) | |
| 967 | basic_machine=i586-pc | |
| 968 | ;; | |
| 969 | pentiumpro | p6 | 6x86 | athlon | athlon_*) | |
| 970 | basic_machine=i686-pc | |
| 971 | ;; | |
| 972 | pentiumii | pentium2 | pentiumiii | pentium3) | |
| 973 | basic_machine=i686-pc | |
| 974 | ;; | |
| 975 | pentium4) | |
| 976 | basic_machine=i786-pc | |
| 977 | ;; | |
| 978 | pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) | |
| 979 | basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 980 | ;; | |
| 981 | pentiumpro-* | p6-* | 6x86-* | athlon-*) | |
| 982 | basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 983 | ;; | |
| 984 | pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) | |
| 985 | basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 986 | ;; | |
| 987 | pentium4-*) | |
| 988 | basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 989 | ;; | |
| 990 | pn) | |
| 991 | basic_machine=pn-gould | |
| 992 | ;; | |
| 993 | power) basic_machine=power-ibm | |
| 994 | ;; | |
| 995 | ppc | ppcbe) basic_machine=powerpc-unknown | |
| 996 | ;; | |
| 997 | ppc-* | ppcbe-*) | |
| 998 | basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 999 | ;; | |
| 1000 | ppcle | powerpclittle | ppc-le | powerpc-little) | |
| 1001 | basic_machine=powerpcle-unknown | |
| 1002 | ;; | |
| 1003 | ppcle-* | powerpclittle-*) | |
| 1004 | basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 1005 | ;; | |
| 1006 | ppc64) basic_machine=powerpc64-unknown | |
| 1007 | ;; | |
| 1008 | ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 1009 | ;; | |
| 1010 | ppc64le | powerpc64little | ppc64-le | powerpc64-little) | |
| 1011 | basic_machine=powerpc64le-unknown | |
| 1012 | ;; | |
| 1013 | ppc64le-* | powerpc64little-*) | |
| 1014 | basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 1015 | ;; | |
| 1016 | ps2) | |
| 1017 | basic_machine=i386-ibm | |
| 1018 | ;; | |
| 1019 | pw32) | |
| 1020 | basic_machine=i586-unknown | |
| 1021 | os=-pw32 | |
| 1022 | ;; | |
| 1023 | rdos | rdos64) | |
| 1024 | basic_machine=x86_64-pc | |
| 1025 | os=-rdos | |
| 1026 | ;; | |
| 1027 | rdos32) | |
| 1028 | basic_machine=i386-pc | |
| 1029 | os=-rdos | |
| 1030 | ;; | |
| 1031 | rom68k) | |
| 1032 | basic_machine=m68k-rom68k | |
| 1033 | os=-coff | |
| 1034 | ;; | |
| 1035 | rm[46]00) | |
| 1036 | basic_machine=mips-siemens | |
| 1037 | ;; | |
| 1038 | rtpc | rtpc-*) | |
| 1039 | basic_machine=romp-ibm | |
| 1040 | ;; | |
| 1041 | s390 | s390-*) | |
| 1042 | basic_machine=s390-ibm | |
| 1043 | ;; | |
| 1044 | s390x | s390x-*) | |
| 1045 | basic_machine=s390x-ibm | |
| 1046 | ;; | |
| 1047 | sa29200) | |
| 1048 | basic_machine=a29k-amd | |
| 1049 | os=-udi | |
| 1050 | ;; | |
| 1051 | sb1) | |
| 1052 | basic_machine=mipsisa64sb1-unknown | |
| 1053 | ;; | |
| 1054 | sb1el) | |
| 1055 | basic_machine=mipsisa64sb1el-unknown | |
| 1056 | ;; | |
| 1057 | sde) | |
| 1058 | basic_machine=mipsisa32-sde | |
| 1059 | os=-elf | |
| 1060 | ;; | |
| 1061 | sei) | |
| 1062 | basic_machine=mips-sei | |
| 1063 | os=-seiux | |
| 1064 | ;; | |
| 1065 | sequent) | |
| 1066 | basic_machine=i386-sequent | |
| 1067 | ;; | |
| 1068 | sh) | |
| 1069 | basic_machine=sh-hitachi | |
| 1070 | os=-hms | |
| 1071 | ;; | |
| 1072 | sh5el) | |
| 1073 | basic_machine=sh5le-unknown | |
| 1074 | ;; | |
| 1075 | sh64) | |
| 1076 | basic_machine=sh64-unknown | |
| 1077 | ;; | |
| 1078 | sparclite-wrs | simso-wrs) | |
| 1079 | basic_machine=sparclite-wrs | |
| 1080 | os=-vxworks | |
| 1081 | ;; | |
| 1082 | sps7) | |
| 1083 | basic_machine=m68k-bull | |
| 1084 | os=-sysv2 | |
| 1085 | ;; | |
| 1086 | spur) | |
| 1087 | basic_machine=spur-unknown | |
| 1088 | ;; | |
| 1089 | st2000) | |
| 1090 | basic_machine=m68k-tandem | |
| 1091 | ;; | |
| 1092 | stratus) | |
| 1093 | basic_machine=i860-stratus | |
| 1094 | os=-sysv4 | |
| 1095 | ;; | |
| 1096 | strongarm-* | thumb-*) | |
| 1097 | basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` | |
| 1098 | ;; | |
| 1099 | sun2) | |
| 1100 | basic_machine=m68000-sun | |
| 1101 | ;; | |
| 1102 | sun2os3) | |
| 1103 | basic_machine=m68000-sun | |
| 1104 | os=-sunos3 | |
| 1105 | ;; | |
| 1106 | sun2os4) | |
| 1107 | basic_machine=m68000-sun | |
| 1108 | os=-sunos4 | |
| 1109 | ;; | |
| 1110 | sun3os3) | |
| 1111 | basic_machine=m68k-sun | |
| 1112 | os=-sunos3 | |
| 1113 | ;; | |
| 1114 | sun3os4) | |
| 1115 | basic_machine=m68k-sun | |
| 1116 | os=-sunos4 | |
| 1117 | ;; | |
| 1118 | sun4os3) | |
| 1119 | basic_machine=sparc-sun | |
| 1120 | os=-sunos3 | |
| 1121 | ;; | |
| 1122 | sun4os4) | |
| 1123 | basic_machine=sparc-sun | |
| 1124 | os=-sunos4 | |
| 1125 | ;; | |
| 1126 | sun4sol2) | |
| 1127 | basic_machine=sparc-sun | |
| 1128 | os=-solaris2 | |
| 1129 | ;; | |
| 1130 | sun3 | sun3-*) | |
| 1131 | basic_machine=m68k-sun | |
| 1132 | ;; | |
| 1133 | sun4) | |
| 1134 | basic_machine=sparc-sun | |
| 1135 | ;; | |
| 1136 | sun386 | sun386i | roadrunner) | |
| 1137 | basic_machine=i386-sun | |
| 1138 | ;; | |
| 1139 | sv1) | |
| 1140 | basic_machine=sv1-cray | |
| 1141 | os=-unicos | |
| 1142 | ;; | |
| 1143 | symmetry) | |
| 1144 | basic_machine=i386-sequent | |
| 1145 | os=-dynix | |
| 1146 | ;; | |
| 1147 | t3e) | |
| 1148 | basic_machine=alphaev5-cray | |
| 1149 | os=-unicos | |
| 1150 | ;; | |
| 1151 | t90) | |
| 1152 | basic_machine=t90-cray | |
| 1153 | os=-unicos | |
| 1154 | ;; | |
| 1155 | tile*) | |
| 1156 | basic_machine=$basic_machine-unknown | |
| 1157 | os=-linux-gnu | |
| 1158 | ;; | |
| 1159 | tx39) | |
| 1160 | basic_machine=mipstx39-unknown | |
| 1161 | ;; | |
| 1162 | tx39el) | |
| 1163 | basic_machine=mipstx39el-unknown | |
| 1164 | ;; | |
| 1165 | toad1) | |
| 1166 | basic_machine=pdp10-xkl | |
| 1167 | os=-tops20 | |
| 1168 | ;; | |
| 1169 | tower | tower-32) | |
| 1170 | basic_machine=m68k-ncr | |
| 1171 | ;; | |
| 1172 | tpf) | |
| 1173 | basic_machine=s390x-ibm | |
| 1174 | os=-tpf | |
| 1175 | ;; | |
| 1176 | udi29k) | |
| 1177 | basic_machine=a29k-amd | |
| 1178 | os=-udi | |
| 1179 | ;; | |
| 1180 | ultra3) | |
| 1181 | basic_machine=a29k-nyu | |
| 1182 | os=-sym1 | |
| 1183 | ;; | |
| 1184 | v810 | necv810) | |
| 1185 | basic_machine=v810-nec | |
| 1186 | os=-none | |
| 1187 | ;; | |
| 1188 | vaxv) | |
| 1189 | basic_machine=vax-dec | |
| 1190 | os=-sysv | |
| 1191 | ;; | |
| 1192 | vms) | |
| 1193 | basic_machine=vax-dec | |
| 1194 | os=-vms | |
| 1195 | ;; | |
| 1196 | vpp*|vx|vx-*) | |
| 1197 | basic_machine=f301-fujitsu | |
| 1198 | ;; | |
| 1199 | vxworks960) | |
| 1200 | basic_machine=i960-wrs | |
| 1201 | os=-vxworks | |
| 1202 | ;; | |
| 1203 | vxworks68) | |
| 1204 | basic_machine=m68k-wrs | |
| 1205 | os=-vxworks | |
| 1206 | ;; | |
| 1207 | vxworks29k) | |
| 1208 | basic_machine=a29k-wrs | |
| 1209 | os=-vxworks | |
| 1210 | ;; | |
| 1211 | w65*) | |
| 1212 | basic_machine=w65-wdc | |
| 1213 | os=-none | |
| 1214 | ;; | |
| 1215 | w89k-*) | |
| 1216 | basic_machine=hppa1.1-winbond | |
| 1217 | os=-proelf | |
| 1218 | ;; | |
| 1219 | xbox) | |
| 1220 | basic_machine=i686-pc | |
| 1221 | os=-mingw32 | |
| 1222 | ;; | |
| 1223 | xps | xps100) | |
| 1224 | basic_machine=xps100-honeywell | |
| 1225 | ;; | |
| 1226 | xscale-* | xscalee[bl]-*) | |
| 1227 | basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` | |
| 1228 | ;; | |
| 1229 | ymp) | |
| 1230 | basic_machine=ymp-cray | |
| 1231 | os=-unicos | |
| 1232 | ;; | |
| 1233 | z8k-*-coff) | |
| 1234 | basic_machine=z8k-unknown | |
| 1235 | os=-sim | |
| 1236 | ;; | |
| 1237 | z80-*-coff) | |
| 1238 | basic_machine=z80-unknown | |
| 1239 | os=-sim | |
| 1240 | ;; | |
| 1241 | none) | |
| 1242 | basic_machine=none-none | |
| 1243 | os=-none | |
| 1244 | ;; | |
| 1245 | ||
| 1246 | # Here we handle the default manufacturer of certain CPU types. It is in | |
| 1247 | # some cases the only manufacturer, in others, it is the most popular. | |
| 1248 | w89k) | |
| 1249 | basic_machine=hppa1.1-winbond | |
| 1250 | ;; | |
| 1251 | op50n) | |
| 1252 | basic_machine=hppa1.1-oki | |
| 1253 | ;; | |
| 1254 | op60c) | |
| 1255 | basic_machine=hppa1.1-oki | |
| 1256 | ;; | |
| 1257 | romp) | |
| 1258 | basic_machine=romp-ibm | |
| 1259 | ;; | |
| 1260 | mmix) | |
| 1261 | basic_machine=mmix-knuth | |
| 1262 | ;; | |
| 1263 | rs6000) | |
| 1264 | basic_machine=rs6000-ibm | |
| 1265 | ;; | |
| 1266 | vax) | |
| 1267 | basic_machine=vax-dec | |
| 1268 | ;; | |
| 1269 | pdp10) | |
| 1270 | # there are many clones, so DEC is not a safe bet | |
| 1271 | basic_machine=pdp10-unknown | |
| 1272 | ;; | |
| 1273 | pdp11) | |
| 1274 | basic_machine=pdp11-dec | |
| 1275 | ;; | |
| 1276 | we32k) | |
| 1277 | basic_machine=we32k-att | |
| 1278 | ;; | |
| 1279 | sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) | |
| 1280 | basic_machine=sh-unknown | |
| 1281 | ;; | |
| 1282 | sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) | |
| 1283 | basic_machine=sparc-sun | |
| 1284 | ;; | |
| 1285 | cydra) | |
| 1286 | basic_machine=cydra-cydrome | |
| 1287 | ;; | |
| 1288 | orion) | |
| 1289 | basic_machine=orion-highlevel | |
| 1290 | ;; | |
| 1291 | orion105) | |
| 1292 | basic_machine=clipper-highlevel | |
| 1293 | ;; | |
| 1294 | mac | mpw | mac-mpw) | |
| 1295 | basic_machine=m68k-apple | |
| 1296 | ;; | |
| 1297 | pmac | pmac-mpw) | |
| 1298 | basic_machine=powerpc-apple | |
| 1299 | ;; | |
| 1300 | *-unknown) | |
| 1301 | # Make sure to match an already-canonicalized machine name. | |
| 1302 | ;; | |
| 1303 | *) | |
| 1304 | echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 | |
| 1305 | exit 1 | |
| 1306 | ;; | |
| 1307 | esac | |
| 1308 | ||
| 1309 | # Here we canonicalize certain aliases for manufacturers. | |
| 1310 | case $basic_machine in | |
| 1311 | *-digital*) | |
| 1312 | basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` | |
| 1313 | ;; | |
| 1314 | *-commodore*) | |
| 1315 | basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` | |
| 1316 | ;; | |
| 1317 | *) | |
| 1318 | ;; | |
| 1319 | esac | |
| 1320 | ||
| 1321 | # Decode manufacturer-specific aliases for certain operating systems. | |
| 1322 | ||
| 1323 | if [ x"$os" != x"" ] | |
| 1324 | then | |
| 1325 | case $os in | |
| 1326 | # First match some system type aliases | |
| 1327 | # that might get confused with valid system types. | |
| 1328 | # -solaris* is a basic system type, with this one exception. | |
| 1329 | -auroraux) | |
| 1330 | os=-auroraux | |
| 1331 | ;; | |
| 1332 | -solaris1 | -solaris1.*) | |
| 1333 | os=`echo $os | sed -e 's|solaris1|sunos4|'` | |
| 1334 | ;; | |
| 1335 | -solaris) | |
| 1336 | os=-solaris2 | |
| 1337 | ;; | |
| 1338 | -svr4*) | |
| 1339 | os=-sysv4 | |
| 1340 | ;; | |
| 1341 | -unixware*) | |
| 1342 | os=-sysv4.2uw | |
| 1343 | ;; | |
| 1344 | -gnu/linux*) | |
| 1345 | os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` | |
| 1346 | ;; | |
| 1347 | # First accept the basic system types. | |
| 1348 | # The portable systems comes first. | |
| 1349 | # Each alternative MUST END IN A *, to match a version number. | |
| 1350 | # -sysv* is not here because it comes later, after sysvr4. | |
| 1351 | -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | |
| 1352 | | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ | |
| 1353 | | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ | |
| 1354 | | -sym* | -kopensolaris* | -plan9* \ | |
| 1355 | | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | |
| 1356 | | -aos* | -aros* \ | |
| 1357 | | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | |
| 1358 | | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | |
| 1359 | | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | |
| 1360 | | -bitrig* | -openbsd* | -solidbsd* \ | |
| 1361 | | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | |
| 1362 | | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | |
| 1363 | | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | |
| 1364 | | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | |
| 1365 | | -chorusos* | -chorusrdb* | -cegcc* \ | |
| 1366 | | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | |
| 1367 | | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ | |
| 1368 | | -linux-newlib* | -linux-musl* | -linux-uclibc* \ | |
| 1369 | | -uxpv* | -beos* | -mpeix* | -udk* \ | |
| 1370 | | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | |
| 1371 | | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | |
| 1372 | | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \ | |
| 1373 | | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | |
| 1374 | | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | |
| 1375 | | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | |
| 1376 | | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) | |
| 1377 | # Remember, each alternative MUST END IN *, to match a version number. | |
| 1378 | ;; | |
| 1379 | -qnx*) | |
| 1380 | case $basic_machine in | |
| 1381 | x86-* | i*86-*) | |
| 1382 | ;; | |
| 1383 | *) | |
| 1384 | os=-nto$os | |
| 1385 | ;; | |
| 1386 | esac | |
| 1387 | ;; | |
| 1388 | -nto-qnx*) | |
| 1389 | ;; | |
| 1390 | -nto*) | |
| 1391 | os=`echo $os | sed -e 's|nto|nto-qnx|'` | |
| 1392 | ;; | |
| 1393 | -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | |
| 1394 | | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | |
| 1395 | | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) | |
| 1396 | ;; | |
| 1397 | -mac*) | |
| 1398 | os=`echo $os | sed -e 's|mac|macos|'` | |
| 1399 | ;; | |
| 1400 | -linux-dietlibc) | |
| 1401 | os=-linux-dietlibc | |
| 1402 | ;; | |
| 1403 | -linux*) | |
| 1404 | os=`echo $os | sed -e 's|linux|linux-gnu|'` | |
| 1405 | ;; | |
| 1406 | -sunos5*) | |
| 1407 | os=`echo $os | sed -e 's|sunos5|solaris2|'` | |
| 1408 | ;; | |
| 1409 | -sunos6*) | |
| 1410 | os=`echo $os | sed -e 's|sunos6|solaris3|'` | |
| 1411 | ;; | |
| 1412 | -opened*) | |
| 1413 | os=-openedition | |
| 1414 | ;; | |
| 1415 | -os400*) | |
| 1416 | os=-os400 | |
| 1417 | ;; | |
| 1418 | -wince*) | |
| 1419 | os=-wince | |
| 1420 | ;; | |
| 1421 | -osfrose*) | |
| 1422 | os=-osfrose | |
| 1423 | ;; | |
| 1424 | -osf*) | |
| 1425 | os=-osf | |
| 1426 | ;; | |
| 1427 | -utek*) | |
| 1428 | os=-bsd | |
| 1429 | ;; | |
| 1430 | -dynix*) | |
| 1431 | os=-bsd | |
| 1432 | ;; | |
| 1433 | -acis*) | |
| 1434 | os=-aos | |
| 1435 | ;; | |
| 1436 | -atheos*) | |
| 1437 | os=-atheos | |
| 1438 | ;; | |
| 1439 | -syllable*) | |
| 1440 | os=-syllable | |
| 1441 | ;; | |
| 1442 | -386bsd) | |
| 1443 | os=-bsd | |
| 1444 | ;; | |
| 1445 | -ctix* | -uts*) | |
| 1446 | os=-sysv | |
| 1447 | ;; | |
| 1448 | -nova*) | |
| 1449 | os=-rtmk-nova | |
| 1450 | ;; | |
| 1451 | -ns2 ) | |
| 1452 | os=-nextstep2 | |
| 1453 | ;; | |
| 1454 | -nsk*) | |
| 1455 | os=-nsk | |
| 1456 | ;; | |
| 1457 | # Preserve the version number of sinix5. | |
| 1458 | -sinix5.*) | |
| 1459 | os=`echo $os | sed -e 's|sinix|sysv|'` | |
| 1460 | ;; | |
| 1461 | -sinix*) | |
| 1462 | os=-sysv4 | |
| 1463 | ;; | |
| 1464 | -tpf*) | |
| 1465 | os=-tpf | |
| 1466 | ;; | |
| 1467 | -triton*) | |
| 1468 | os=-sysv3 | |
| 1469 | ;; | |
| 1470 | -oss*) | |
| 1471 | os=-sysv3 | |
| 1472 | ;; | |
| 1473 | -svr4) | |
| 1474 | os=-sysv4 | |
| 1475 | ;; | |
| 1476 | -svr3) | |
| 1477 | os=-sysv3 | |
| 1478 | ;; | |
| 1479 | -sysvr4) | |
| 1480 | os=-sysv4 | |
| 1481 | ;; | |
| 1482 | # This must come after -sysvr4. | |
| 1483 | -sysv*) | |
| 1484 | ;; | |
| 1485 | -ose*) | |
| 1486 | os=-ose | |
| 1487 | ;; | |
| 1488 | -es1800*) | |
| 1489 | os=-ose | |
| 1490 | ;; | |
| 1491 | -xenix) | |
| 1492 | os=-xenix | |
| 1493 | ;; | |
| 1494 | -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) | |
| 1495 | os=-mint | |
| 1496 | ;; | |
| 1497 | -aros*) | |
| 1498 | os=-aros | |
| 1499 | ;; | |
| 1500 | -zvmoe) | |
| 1501 | os=-zvmoe | |
| 1502 | ;; | |
| 1503 | -dicos*) | |
| 1504 | os=-dicos | |
| 1505 | ;; | |
| 1506 | -nacl*) | |
| 1507 | ;; | |
| 1508 | -none) | |
| 1509 | ;; | |
| 1510 | *) | |
| 1511 | # Get rid of the `-' at the beginning of $os. | |
| 1512 | os=`echo $os | sed 's/[^-]*-//'` | |
| 1513 | echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 | |
| 1514 | exit 1 | |
| 1515 | ;; | |
| 1516 | esac | |
| 1517 | else | |
| 1518 | ||
| 1519 | # Here we handle the default operating systems that come with various machines. | |
| 1520 | # The value should be what the vendor currently ships out the door with their | |
| 1521 | # machine or put another way, the most popular os provided with the machine. | |
| 1522 | ||
| 1523 | # Note that if you're going to try to match "-MANUFACTURER" here (say, | |
| 1524 | # "-sun"), then you have to tell the case statement up towards the top | |
| 1525 | # that MANUFACTURER isn't an operating system. Otherwise, code above | |
| 1526 | # will signal an error saying that MANUFACTURER isn't an operating | |
| 1527 | # system, and we'll never get to this point. | |
| 1528 | ||
| 1529 | case $basic_machine in | |
| 1530 | score-*) | |
| 1531 | os=-elf | |
| 1532 | ;; | |
| 1533 | spu-*) | |
| 1534 | os=-elf | |
| 1535 | ;; | |
| 1536 | *-acorn) | |
| 1537 | os=-riscix1.2 | |
| 1538 | ;; | |
| 1539 | arm*-rebel) | |
| 1540 | os=-linux | |
| 1541 | ;; | |
| 1542 | arm*-semi) | |
| 1543 | os=-aout | |
| 1544 | ;; | |
| 1545 | c4x-* | tic4x-*) | |
| 1546 | os=-coff | |
| 1547 | ;; | |
| 1548 | hexagon-*) | |
| 1549 | os=-elf | |
| 1550 | ;; | |
| 1551 | tic54x-*) | |
| 1552 | os=-coff | |
| 1553 | ;; | |
| 1554 | tic55x-*) | |
| 1555 | os=-coff | |
| 1556 | ;; | |
| 1557 | tic6x-*) | |
| 1558 | os=-coff | |
| 1559 | ;; | |
| 1560 | # This must come before the *-dec entry. | |
| 1561 | pdp10-*) | |
| 1562 | os=-tops20 | |
| 1563 | ;; | |
| 1564 | pdp11-*) | |
| 1565 | os=-none | |
| 1566 | ;; | |
| 1567 | *-dec | vax-*) | |
| 1568 | os=-ultrix4.2 | |
| 1569 | ;; | |
| 1570 | m68*-apollo) | |
| 1571 | os=-domain | |
| 1572 | ;; | |
| 1573 | i386-sun) | |
| 1574 | os=-sunos4.0.2 | |
| 1575 | ;; | |
| 1576 | m68000-sun) | |
| 1577 | os=-sunos3 | |
| 1578 | ;; | |
| 1579 | m68*-cisco) | |
| 1580 | os=-aout | |
| 1581 | ;; | |
| 1582 | mep-*) | |
| 1583 | os=-elf | |
| 1584 | ;; | |
| 1585 | mips*-cisco) | |
| 1586 | os=-elf | |
| 1587 | ;; | |
| 1588 | mips*-*) | |
| 1589 | os=-elf | |
| 1590 | ;; | |
| 1591 | or1k-*) | |
| 1592 | os=-elf | |
| 1593 | ;; | |
| 1594 | or32-*) | |
| 1595 | os=-coff | |
| 1596 | ;; | |
| 1597 | *-tti) # must be before sparc entry or we get the wrong os. | |
| 1598 | os=-sysv3 | |
| 1599 | ;; | |
| 1600 | sparc-* | *-sun) | |
| 1601 | os=-sunos4.1.1 | |
| 1602 | ;; | |
| 1603 | *-be) | |
| 1604 | os=-beos | |
| 1605 | ;; | |
| 1606 | *-haiku) | |
| 1607 | os=-haiku | |
| 1608 | ;; | |
| 1609 | *-ibm) | |
| 1610 | os=-aix | |
| 1611 | ;; | |
| 1612 | *-knuth) | |
| 1613 | os=-mmixware | |
| 1614 | ;; | |
| 1615 | *-wec) | |
| 1616 | os=-proelf | |
| 1617 | ;; | |
| 1618 | *-winbond) | |
| 1619 | os=-proelf | |
| 1620 | ;; | |
| 1621 | *-oki) | |
| 1622 | os=-proelf | |
| 1623 | ;; | |
| 1624 | *-hp) | |
| 1625 | os=-hpux | |
| 1626 | ;; | |
| 1627 | *-hitachi) | |
| 1628 | os=-hiux | |
| 1629 | ;; | |
| 1630 | i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) | |
| 1631 | os=-sysv | |
| 1632 | ;; | |
| 1633 | *-cbm) | |
| 1634 | os=-amigaos | |
| 1635 | ;; | |
| 1636 | *-dg) | |
| 1637 | os=-dgux | |
| 1638 | ;; | |
| 1639 | *-dolphin) | |
| 1640 | os=-sysv3 | |
| 1641 | ;; | |
| 1642 | m68k-ccur) | |
| 1643 | os=-rtu | |
| 1644 | ;; | |
| 1645 | m88k-omron*) | |
| 1646 | os=-luna | |
| 1647 | ;; | |
| 1648 | *-next ) | |
| 1649 | os=-nextstep | |
| 1650 | ;; | |
| 1651 | *-sequent) | |
| 1652 | os=-ptx | |
| 1653 | ;; | |
| 1654 | *-crds) | |
| 1655 | os=-unos | |
| 1656 | ;; | |
| 1657 | *-ns) | |
| 1658 | os=-genix | |
| 1659 | ;; | |
| 1660 | i370-*) | |
| 1661 | os=-mvs | |
| 1662 | ;; | |
| 1663 | *-next) | |
| 1664 | os=-nextstep3 | |
| 1665 | ;; | |
| 1666 | *-gould) | |
| 1667 | os=-sysv | |
| 1668 | ;; | |
| 1669 | *-highlevel) | |
| 1670 | os=-bsd | |
| 1671 | ;; | |
| 1672 | *-encore) | |
| 1673 | os=-bsd | |
| 1674 | ;; | |
| 1675 | *-sgi) | |
| 1676 | os=-irix | |
| 1677 | ;; | |
| 1678 | *-siemens) | |
| 1679 | os=-sysv4 | |
| 1680 | ;; | |
| 1681 | *-masscomp) | |
| 1682 | os=-rtu | |
| 1683 | ;; | |
| 1684 | f30[01]-fujitsu | f700-fujitsu) | |
| 1685 | os=-uxpv | |
| 1686 | ;; | |
| 1687 | *-rom68k) | |
| 1688 | os=-coff | |
| 1689 | ;; | |
| 1690 | *-*bug) | |
| 1691 | os=-coff | |
| 1692 | ;; | |
| 1693 | *-apple) | |
| 1694 | os=-macos | |
| 1695 | ;; | |
| 1696 | *-atari*) | |
| 1697 | os=-mint | |
| 1698 | ;; | |
| 1699 | *) | |
| 1700 | os=-none | |
| 1701 | ;; | |
| 1702 | esac | |
| 1703 | fi | |
| 1704 | ||
| 1705 | # Here we handle the case where we know the os, and the CPU type, but not the | |
| 1706 | # manufacturer. We pick the logical manufacturer. | |
| 1707 | vendor=unknown | |
| 1708 | case $basic_machine in | |
| 1709 | *-unknown) | |
| 1710 | case $os in | |
| 1711 | -riscix*) | |
| 1712 | vendor=acorn | |
| 1713 | ;; | |
| 1714 | -sunos*) | |
| 1715 | vendor=sun | |
| 1716 | ;; | |
| 1717 | -cnk*|-aix*) | |
| 1718 | vendor=ibm | |
| 1719 | ;; | |
| 1720 | -beos*) | |
| 1721 | vendor=be | |
| 1722 | ;; | |
| 1723 | -hpux*) | |
| 1724 | vendor=hp | |
| 1725 | ;; | |
| 1726 | -mpeix*) | |
| 1727 | vendor=hp | |
| 1728 | ;; | |
| 1729 | -hiux*) | |
| 1730 | vendor=hitachi | |
| 1731 | ;; | |
| 1732 | -unos*) | |
| 1733 | vendor=crds | |
| 1734 | ;; | |
| 1735 | -dgux*) | |
| 1736 | vendor=dg | |
| 1737 | ;; | |
| 1738 | -luna*) | |
| 1739 | vendor=omron | |
| 1740 | ;; | |
| 1741 | -genix*) | |
| 1742 | vendor=ns | |
| 1743 | ;; | |
| 1744 | -mvs* | -opened*) | |
| 1745 | vendor=ibm | |
| 1746 | ;; | |
| 1747 | -os400*) | |
| 1748 | vendor=ibm | |
| 1749 | ;; | |
| 1750 | -ptx*) | |
| 1751 | vendor=sequent | |
| 1752 | ;; | |
| 1753 | -tpf*) | |
| 1754 | vendor=ibm | |
| 1755 | ;; | |
| 1756 | -vxsim* | -vxworks* | -windiss*) | |
| 1757 | vendor=wrs | |
| 1758 | ;; | |
| 1759 | -aux*) | |
| 1760 | vendor=apple | |
| 1761 | ;; | |
| 1762 | -hms*) | |
| 1763 | vendor=hitachi | |
| 1764 | ;; | |
| 1765 | -mpw* | -macos*) | |
| 1766 | vendor=apple | |
| 1767 | ;; | |
| 1768 | -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) | |
| 1769 | vendor=atari | |
| 1770 | ;; | |
| 1771 | -vos*) | |
| 1772 | vendor=stratus | |
| 1773 | ;; | |
| 1774 | esac | |
| 1775 | basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` | |
| 1776 | ;; | |
| 1777 | esac | |
| 1778 | ||
| 1779 | echo $basic_machine$os | |
| 1780 | exit | |
| 1781 | ||
| 1782 | # Local variables: | |
| 1783 | # eval: (add-hook 'write-file-hooks 'time-stamp) | |
| 1784 | # time-stamp-start: "timestamp='" | |
| 1785 | # time-stamp-format: "%:y-%02m-%02d" | |
| 1786 | # time-stamp-end: "'" | |
| 1787 | # End: |
| 0 | dnl Process this file with autoconf to produce a configure script. | |
| 1 | AC_INIT(libnss_nisplus, 1.0) | |
| 2 | AM_INIT_AUTOMAKE | |
| 3 | AC_CONFIG_SRCDIR([src/nisplus-pwd.c]) | |
| 4 | AM_CONFIG_HEADER(config.h) | |
| 5 | AC_CONFIG_MACRO_DIR([m4]) | |
| 6 | AC_PREFIX_DEFAULT(/usr) | |
| 7 | ||
| 8 | AC_SUBST(PACKAGE) | |
| 9 | AC_SUBST(VERSION) | |
| 10 | ||
| 11 | dnl Checks for programs. | |
| 12 | AC_PROG_CC | |
| 13 | AC_GNU_SOURCE | |
| 14 | AM_PROG_CC_C_O | |
| 15 | dnl If we're using gcc, we want warning flags | |
| 16 | dnl test -n "$GCC" && WARNFLAGS="-Wall" | |
| 17 | test -n "$GCC" && WARNFLAGS="-W -Wall -Wbad-function-cast -Wcast-align -Winline -Wnested-externs -Wshadow -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Werror" | |
| 18 | AC_SUBST(WARNFLAGS) | |
| 19 | AC_PROG_CPP | |
| 20 | AC_ISC_POSIX | |
| 21 | AC_PROG_INSTALL | |
| 22 | AC_PROG_MAKE_SET | |
| 23 | AC_PROG_LIBTOOL | |
| 24 | LT_INIT | |
| 25 | ||
| 26 | dnl Checks for libraries. | |
| 27 | PKG_CHECK_MODULES([LIBNSL], [libnsl], [], [AC_CHECK_LIB([nsl],[yp_match],[LIBNSL_LIBS="-lnsl"],[LIBNSL_LIBS=""])]) | |
| 28 | ||
| 29 | AC_OUTPUT([Makefile src/Makefile]) |
| 0 | ||
| 1 | # libtool (GNU libtool) 2.4.2 | |
| 2 | # Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 | |
| 3 | ||
| 4 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, | |
| 5 | # 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. | |
| 6 | # This is free software; see the source for copying conditions. There is NO | |
| 7 | # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | |
| 8 | ||
| 9 | # GNU Libtool is free software; you can redistribute it and/or modify | |
| 10 | # it under the terms of the GNU General Public License as published by | |
| 11 | # the Free Software Foundation; either version 2 of the License, or | |
| 12 | # (at your option) any later version. | |
| 13 | # | |
| 14 | # As a special exception to the GNU General Public License, | |
| 15 | # if you distribute this file as part of a program or library that | |
| 16 | # is built using GNU Libtool, you may include this file under the | |
| 17 | # same distribution terms that you use for the rest of that program. | |
| 18 | # | |
| 19 | # GNU Libtool is distributed in the hope that it will be useful, but | |
| 20 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 21 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 22 | # General Public License for more details. | |
| 23 | # | |
| 24 | # You should have received a copy of the GNU General Public License | |
| 25 | # along with GNU Libtool; see the file COPYING. If not, a copy | |
| 26 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, | |
| 27 | # or obtained by writing to the Free Software Foundation, Inc., | |
| 28 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 29 | ||
| 30 | # Usage: $progname [OPTION]... [MODE-ARG]... | |
| 31 | # | |
| 32 | # Provide generalized library-building support services. | |
| 33 | # | |
| 34 | # --config show all configuration variables | |
| 35 | # --debug enable verbose shell tracing | |
| 36 | # -n, --dry-run display commands without modifying any files | |
| 37 | # --features display basic configuration information and exit | |
| 38 | # --mode=MODE use operation mode MODE | |
| 39 | # --preserve-dup-deps don't remove duplicate dependency libraries | |
| 40 | # --quiet, --silent don't print informational messages | |
| 41 | # --no-quiet, --no-silent | |
| 42 | # print informational messages (default) | |
| 43 | # --no-warn don't display warning messages | |
| 44 | # --tag=TAG use configuration variables from tag TAG | |
| 45 | # -v, --verbose print more informational messages than default | |
| 46 | # --no-verbose don't print the extra informational messages | |
| 47 | # --version print version information | |
| 48 | # -h, --help, --help-all print short, long, or detailed help message | |
| 49 | # | |
| 50 | # MODE must be one of the following: | |
| 51 | # | |
| 52 | # clean remove files from the build directory | |
| 53 | # compile compile a source file into a libtool object | |
| 54 | # execute automatically set library path, then run a program | |
| 55 | # finish complete the installation of libtool libraries | |
| 56 | # install install libraries or executables | |
| 57 | # link create a library or an executable | |
| 58 | # uninstall remove libraries from an installed directory | |
| 59 | # | |
| 60 | # MODE-ARGS vary depending on the MODE. When passed as first option, | |
| 61 | # `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that. | |
| 62 | # Try `$progname --help --mode=MODE' for a more detailed description of MODE. | |
| 63 | # | |
| 64 | # When reporting a bug, please describe a test case to reproduce it and | |
| 65 | # include the following information: | |
| 66 | # | |
| 67 | # host-triplet: $host | |
| 68 | # shell: $SHELL | |
| 69 | # compiler: $LTCC | |
| 70 | # compiler flags: $LTCFLAGS | |
| 71 | # linker: $LD (gnu? $with_gnu_ld) | |
| 72 | # $progname: (GNU libtool) 2.4.2 | |
| 73 | # automake: $automake_version | |
| 74 | # autoconf: $autoconf_version | |
| 75 | # | |
| 76 | # Report bugs to <bug-libtool@gnu.org>. | |
| 77 | # GNU libtool home page: <http://www.gnu.org/software/libtool/>. | |
| 78 | # General help using GNU software: <http://www.gnu.org/gethelp/>. | |
| 79 | ||
| 80 | PROGRAM=libtool | |
| 81 | PACKAGE=libtool | |
| 82 | VERSION=2.4.2 | |
| 83 | TIMESTAMP="" | |
| 84 | package_revision=1.3337 | |
| 85 | ||
| 86 | # Be Bourne compatible | |
| 87 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
| 88 | emulate sh | |
| 89 | NULLCMD=: | |
| 90 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
| 91 | # is contrary to our usage. Disable this feature. | |
| 92 | alias -g '${1+"$@"}'='"$@"' | |
| 93 | setopt NO_GLOB_SUBST | |
| 94 | else | |
| 95 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac | |
| 96 | fi | |
| 97 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
| 98 | DUALCASE=1; export DUALCASE # for MKS sh | |
| 99 | ||
| 100 | # A function that is used when there is no print builtin or printf. | |
| 101 | func_fallback_echo () | |
| 102 | { | |
| 103 | eval 'cat <<_LTECHO_EOF | |
| 104 | $1 | |
| 105 | _LTECHO_EOF' | |
| 106 | } | |
| 107 | ||
| 108 | # NLS nuisances: We save the old values to restore during execute mode. | |
| 109 | lt_user_locale= | |
| 110 | lt_safe_locale= | |
| 111 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
| 112 | do | |
| 113 | eval "if test \"\${$lt_var+set}\" = set; then | |
| 114 | save_$lt_var=\$$lt_var | |
| 115 | $lt_var=C | |
| 116 | export $lt_var | |
| 117 | lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\" | |
| 118 | lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\" | |
| 119 | fi" | |
| 120 | done | |
| 121 | LC_ALL=C | |
| 122 | LANGUAGE=C | |
| 123 | export LANGUAGE LC_ALL | |
| 124 | ||
| 125 | $lt_unset CDPATH | |
| 126 | ||
| 127 | ||
| 128 | # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh | |
| 129 | # is ksh but when the shell is invoked as "sh" and the current value of | |
| 130 | # the _XPG environment variable is not equal to 1 (one), the special | |
| 131 | # positional parameter $0, within a function call, is the name of the | |
| 132 | # function. | |
| 133 | progpath="$0" | |
| 134 | ||
| 135 | ||
| 136 | ||
| 137 | : ${CP="cp -f"} | |
| 138 | test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'} | |
| 139 | : ${MAKE="make"} | |
| 140 | : ${MKDIR="mkdir"} | |
| 141 | : ${MV="mv -f"} | |
| 142 | : ${RM="rm -f"} | |
| 143 | : ${SHELL="${CONFIG_SHELL-/bin/sh}"} | |
| 144 | : ${Xsed="$SED -e 1s/^X//"} | |
| 145 | ||
| 146 | # Global variables: | |
| 147 | EXIT_SUCCESS=0 | |
| 148 | EXIT_FAILURE=1 | |
| 149 | EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. | |
| 150 | EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. | |
| 151 | ||
| 152 | exit_status=$EXIT_SUCCESS | |
| 153 | ||
| 154 | # Make sure IFS has a sensible default | |
| 155 | lt_nl=' | |
| 156 | ' | |
| 157 | IFS=" $lt_nl" | |
| 158 | ||
| 159 | dirname="s,/[^/]*$,," | |
| 160 | basename="s,^.*/,," | |
| 161 | ||
| 162 | # func_dirname file append nondir_replacement | |
| 163 | # Compute the dirname of FILE. If nonempty, add APPEND to the result, | |
| 164 | # otherwise set result to NONDIR_REPLACEMENT. | |
| 165 | func_dirname () | |
| 166 | { | |
| 167 | func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` | |
| 168 | if test "X$func_dirname_result" = "X${1}"; then | |
| 169 | func_dirname_result="${3}" | |
| 170 | else | |
| 171 | func_dirname_result="$func_dirname_result${2}" | |
| 172 | fi | |
| 173 | } # func_dirname may be replaced by extended shell implementation | |
| 174 | ||
| 175 | ||
| 176 | # func_basename file | |
| 177 | func_basename () | |
| 178 | { | |
| 179 | func_basename_result=`$ECHO "${1}" | $SED "$basename"` | |
| 180 | } # func_basename may be replaced by extended shell implementation | |
| 181 | ||
| 182 | ||
| 183 | # func_dirname_and_basename file append nondir_replacement | |
| 184 | # perform func_basename and func_dirname in a single function | |
| 185 | # call: | |
| 186 | # dirname: Compute the dirname of FILE. If nonempty, | |
| 187 | # add APPEND to the result, otherwise set result | |
| 188 | # to NONDIR_REPLACEMENT. | |
| 189 | # value returned in "$func_dirname_result" | |
| 190 | # basename: Compute filename of FILE. | |
| 191 | # value retuned in "$func_basename_result" | |
| 192 | # Implementation must be kept synchronized with func_dirname | |
| 193 | # and func_basename. For efficiency, we do not delegate to | |
| 194 | # those functions but instead duplicate the functionality here. | |
| 195 | func_dirname_and_basename () | |
| 196 | { | |
| 197 | # Extract subdirectory from the argument. | |
| 198 | func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"` | |
| 199 | if test "X$func_dirname_result" = "X${1}"; then | |
| 200 | func_dirname_result="${3}" | |
| 201 | else | |
| 202 | func_dirname_result="$func_dirname_result${2}" | |
| 203 | fi | |
| 204 | func_basename_result=`$ECHO "${1}" | $SED -e "$basename"` | |
| 205 | } # func_dirname_and_basename may be replaced by extended shell implementation | |
| 206 | ||
| 207 | ||
| 208 | # func_stripname prefix suffix name | |
| 209 | # strip PREFIX and SUFFIX off of NAME. | |
| 210 | # PREFIX and SUFFIX must not contain globbing or regex special | |
| 211 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
| 212 | # dot (in which case that matches only a dot). | |
| 213 | # func_strip_suffix prefix name | |
| 214 | func_stripname () | |
| 215 | { | |
| 216 | case ${2} in | |
| 217 | .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; | |
| 218 | *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; | |
| 219 | esac | |
| 220 | } # func_stripname may be replaced by extended shell implementation | |
| 221 | ||
| 222 | ||
| 223 | # These SED scripts presuppose an absolute path with a trailing slash. | |
| 224 | pathcar='s,^/\([^/]*\).*$,\1,' | |
| 225 | pathcdr='s,^/[^/]*,,' | |
| 226 | removedotparts=':dotsl | |
| 227 | s@/\./@/@g | |
| 228 | t dotsl | |
| 229 | s,/\.$,/,' | |
| 230 | collapseslashes='s@/\{1,\}@/@g' | |
| 231 | finalslash='s,/*$,/,' | |
| 232 | ||
| 233 | # func_normal_abspath PATH | |
| 234 | # Remove doubled-up and trailing slashes, "." path components, | |
| 235 | # and cancel out any ".." path components in PATH after making | |
| 236 | # it an absolute path. | |
| 237 | # value returned in "$func_normal_abspath_result" | |
| 238 | func_normal_abspath () | |
| 239 | { | |
| 240 | # Start from root dir and reassemble the path. | |
| 241 | func_normal_abspath_result= | |
| 242 | func_normal_abspath_tpath=$1 | |
| 243 | func_normal_abspath_altnamespace= | |
| 244 | case $func_normal_abspath_tpath in | |
| 245 | "") | |
| 246 | # Empty path, that just means $cwd. | |
| 247 | func_stripname '' '/' "`pwd`" | |
| 248 | func_normal_abspath_result=$func_stripname_result | |
| 249 | return | |
| 250 | ;; | |
| 251 | # The next three entries are used to spot a run of precisely | |
| 252 | # two leading slashes without using negated character classes; | |
| 253 | # we take advantage of case's first-match behaviour. | |
| 254 | ///*) | |
| 255 | # Unusual form of absolute path, do nothing. | |
| 256 | ;; | |
| 257 | //*) | |
| 258 | # Not necessarily an ordinary path; POSIX reserves leading '//' | |
| 259 | # and for example Cygwin uses it to access remote file shares | |
| 260 | # over CIFS/SMB, so we conserve a leading double slash if found. | |
| 261 | func_normal_abspath_altnamespace=/ | |
| 262 | ;; | |
| 263 | /*) | |
| 264 | # Absolute path, do nothing. | |
| 265 | ;; | |
| 266 | *) | |
| 267 | # Relative path, prepend $cwd. | |
| 268 | func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath | |
| 269 | ;; | |
| 270 | esac | |
| 271 | # Cancel out all the simple stuff to save iterations. We also want | |
| 272 | # the path to end with a slash for ease of parsing, so make sure | |
| 273 | # there is one (and only one) here. | |
| 274 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
| 275 | -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"` | |
| 276 | while :; do | |
| 277 | # Processed it all yet? | |
| 278 | if test "$func_normal_abspath_tpath" = / ; then | |
| 279 | # If we ascended to the root using ".." the result may be empty now. | |
| 280 | if test -z "$func_normal_abspath_result" ; then | |
| 281 | func_normal_abspath_result=/ | |
| 282 | fi | |
| 283 | break | |
| 284 | fi | |
| 285 | func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
| 286 | -e "$pathcar"` | |
| 287 | func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ | |
| 288 | -e "$pathcdr"` | |
| 289 | # Figure out what to do with it | |
| 290 | case $func_normal_abspath_tcomponent in | |
| 291 | "") | |
| 292 | # Trailing empty path component, ignore it. | |
| 293 | ;; | |
| 294 | ..) | |
| 295 | # Parent dir; strip last assembled component from result. | |
| 296 | func_dirname "$func_normal_abspath_result" | |
| 297 | func_normal_abspath_result=$func_dirname_result | |
| 298 | ;; | |
| 299 | *) | |
| 300 | # Actual path component, append it. | |
| 301 | func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent | |
| 302 | ;; | |
| 303 | esac | |
| 304 | done | |
| 305 | # Restore leading double-slash if one was found on entry. | |
| 306 | func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result | |
| 307 | } | |
| 308 | ||
| 309 | # func_relative_path SRCDIR DSTDIR | |
| 310 | # generates a relative path from SRCDIR to DSTDIR, with a trailing | |
| 311 | # slash if non-empty, suitable for immediately appending a filename | |
| 312 | # without needing to append a separator. | |
| 313 | # value returned in "$func_relative_path_result" | |
| 314 | func_relative_path () | |
| 315 | { | |
| 316 | func_relative_path_result= | |
| 317 | func_normal_abspath "$1" | |
| 318 | func_relative_path_tlibdir=$func_normal_abspath_result | |
| 319 | func_normal_abspath "$2" | |
| 320 | func_relative_path_tbindir=$func_normal_abspath_result | |
| 321 | ||
| 322 | # Ascend the tree starting from libdir | |
| 323 | while :; do | |
| 324 | # check if we have found a prefix of bindir | |
| 325 | case $func_relative_path_tbindir in | |
| 326 | $func_relative_path_tlibdir) | |
| 327 | # found an exact match | |
| 328 | func_relative_path_tcancelled= | |
| 329 | break | |
| 330 | ;; | |
| 331 | $func_relative_path_tlibdir*) | |
| 332 | # found a matching prefix | |
| 333 | func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" | |
| 334 | func_relative_path_tcancelled=$func_stripname_result | |
| 335 | if test -z "$func_relative_path_result"; then | |
| 336 | func_relative_path_result=. | |
| 337 | fi | |
| 338 | break | |
| 339 | ;; | |
| 340 | *) | |
| 341 | func_dirname $func_relative_path_tlibdir | |
| 342 | func_relative_path_tlibdir=${func_dirname_result} | |
| 343 | if test "x$func_relative_path_tlibdir" = x ; then | |
| 344 | # Have to descend all the way to the root! | |
| 345 | func_relative_path_result=../$func_relative_path_result | |
| 346 | func_relative_path_tcancelled=$func_relative_path_tbindir | |
| 347 | break | |
| 348 | fi | |
| 349 | func_relative_path_result=../$func_relative_path_result | |
| 350 | ;; | |
| 351 | esac | |
| 352 | done | |
| 353 | ||
| 354 | # Now calculate path; take care to avoid doubling-up slashes. | |
| 355 | func_stripname '' '/' "$func_relative_path_result" | |
| 356 | func_relative_path_result=$func_stripname_result | |
| 357 | func_stripname '/' '/' "$func_relative_path_tcancelled" | |
| 358 | if test "x$func_stripname_result" != x ; then | |
| 359 | func_relative_path_result=${func_relative_path_result}/${func_stripname_result} | |
| 360 | fi | |
| 361 | ||
| 362 | # Normalisation. If bindir is libdir, return empty string, | |
| 363 | # else relative path ending with a slash; either way, target | |
| 364 | # file name can be directly appended. | |
| 365 | if test ! -z "$func_relative_path_result"; then | |
| 366 | func_stripname './' '' "$func_relative_path_result/" | |
| 367 | func_relative_path_result=$func_stripname_result | |
| 368 | fi | |
| 369 | } | |
| 370 | ||
| 371 | # The name of this program: | |
| 372 | func_dirname_and_basename "$progpath" | |
| 373 | progname=$func_basename_result | |
| 374 | ||
| 375 | # Make sure we have an absolute path for reexecution: | |
| 376 | case $progpath in | |
| 377 | [\\/]*|[A-Za-z]:\\*) ;; | |
| 378 | *[\\/]*) | |
| 379 | progdir=$func_dirname_result | |
| 380 | progdir=`cd "$progdir" && pwd` | |
| 381 | progpath="$progdir/$progname" | |
| 382 | ;; | |
| 383 | *) | |
| 384 | save_IFS="$IFS" | |
| 385 | IFS=${PATH_SEPARATOR-:} | |
| 386 | for progdir in $PATH; do | |
| 387 | IFS="$save_IFS" | |
| 388 | test -x "$progdir/$progname" && break | |
| 389 | done | |
| 390 | IFS="$save_IFS" | |
| 391 | test -n "$progdir" || progdir=`pwd` | |
| 392 | progpath="$progdir/$progname" | |
| 393 | ;; | |
| 394 | esac | |
| 395 | ||
| 396 | # Sed substitution that helps us do robust quoting. It backslashifies | |
| 397 | # metacharacters that are still active within double-quoted strings. | |
| 398 | Xsed="${SED}"' -e 1s/^X//' | |
| 399 | sed_quote_subst='s/\([`"$\\]\)/\\\1/g' | |
| 400 | ||
| 401 | # Same as above, but do not quote variable references. | |
| 402 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
| 403 | ||
| 404 | # Sed substitution that turns a string into a regex matching for the | |
| 405 | # string literally. | |
| 406 | sed_make_literal_regex='s,[].[^$\\*\/],\\&,g' | |
| 407 | ||
| 408 | # Sed substitution that converts a w32 file name or path | |
| 409 | # which contains forward slashes, into one that contains | |
| 410 | # (escaped) backslashes. A very naive implementation. | |
| 411 | lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' | |
| 412 | ||
| 413 | # Re-`\' parameter expansions in output of double_quote_subst that were | |
| 414 | # `\'-ed in input to the same. If an odd number of `\' preceded a '$' | |
| 415 | # in input to double_quote_subst, that '$' was protected from expansion. | |
| 416 | # Since each input `\' is now two `\'s, look for any number of runs of | |
| 417 | # four `\'s followed by two `\'s and then a '$'. `\' that '$'. | |
| 418 | bs='\\' | |
| 419 | bs2='\\\\' | |
| 420 | bs4='\\\\\\\\' | |
| 421 | dollar='\$' | |
| 422 | sed_double_backslash="\ | |
| 423 | s/$bs4/&\\ | |
| 424 | /g | |
| 425 | s/^$bs2$dollar/$bs&/ | |
| 426 | s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g | |
| 427 | s/\n//g" | |
| 428 | ||
| 429 | # Standard options: | |
| 430 | opt_dry_run=false | |
| 431 | opt_help=false | |
| 432 | opt_quiet=false | |
| 433 | opt_verbose=false | |
| 434 | opt_warning=: | |
| 435 | ||
| 436 | # func_echo arg... | |
| 437 | # Echo program name prefixed message, along with the current mode | |
| 438 | # name if it has been set yet. | |
| 439 | func_echo () | |
| 440 | { | |
| 441 | $ECHO "$progname: ${opt_mode+$opt_mode: }$*" | |
| 442 | } | |
| 443 | ||
| 444 | # func_verbose arg... | |
| 445 | # Echo program name prefixed message in verbose mode only. | |
| 446 | func_verbose () | |
| 447 | { | |
| 448 | $opt_verbose && func_echo ${1+"$@"} | |
| 449 | ||
| 450 | # A bug in bash halts the script if the last line of a function | |
| 451 | # fails when set -e is in force, so we need another command to | |
| 452 | # work around that: | |
| 453 | : | |
| 454 | } | |
| 455 | ||
| 456 | # func_echo_all arg... | |
| 457 | # Invoke $ECHO with all args, space-separated. | |
| 458 | func_echo_all () | |
| 459 | { | |
| 460 | $ECHO "$*" | |
| 461 | } | |
| 462 | ||
| 463 | # func_error arg... | |
| 464 | # Echo program name prefixed message to standard error. | |
| 465 | func_error () | |
| 466 | { | |
| 467 | $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 | |
| 468 | } | |
| 469 | ||
| 470 | # func_warning arg... | |
| 471 | # Echo program name prefixed warning message to standard error. | |
| 472 | func_warning () | |
| 473 | { | |
| 474 | $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 | |
| 475 | ||
| 476 | # bash bug again: | |
| 477 | : | |
| 478 | } | |
| 479 | ||
| 480 | # func_fatal_error arg... | |
| 481 | # Echo program name prefixed message to standard error, and exit. | |
| 482 | func_fatal_error () | |
| 483 | { | |
| 484 | func_error ${1+"$@"} | |
| 485 | exit $EXIT_FAILURE | |
| 486 | } | |
| 487 | ||
| 488 | # func_fatal_help arg... | |
| 489 | # Echo program name prefixed message to standard error, followed by | |
| 490 | # a help hint, and exit. | |
| 491 | func_fatal_help () | |
| 492 | { | |
| 493 | func_error ${1+"$@"} | |
| 494 | func_fatal_error "$help" | |
| 495 | } | |
| 496 | help="Try \`$progname --help' for more information." ## default | |
| 497 | ||
| 498 | ||
| 499 | # func_grep expression filename | |
| 500 | # Check whether EXPRESSION matches any line of FILENAME, without output. | |
| 501 | func_grep () | |
| 502 | { | |
| 503 | $GREP "$1" "$2" >/dev/null 2>&1 | |
| 504 | } | |
| 505 | ||
| 506 | ||
| 507 | # func_mkdir_p directory-path | |
| 508 | # Make sure the entire path to DIRECTORY-PATH is available. | |
| 509 | func_mkdir_p () | |
| 510 | { | |
| 511 | my_directory_path="$1" | |
| 512 | my_dir_list= | |
| 513 | ||
| 514 | if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then | |
| 515 | ||
| 516 | # Protect directory names starting with `-' | |
| 517 | case $my_directory_path in | |
| 518 | -*) my_directory_path="./$my_directory_path" ;; | |
| 519 | esac | |
| 520 | ||
| 521 | # While some portion of DIR does not yet exist... | |
| 522 | while test ! -d "$my_directory_path"; do | |
| 523 | # ...make a list in topmost first order. Use a colon delimited | |
| 524 | # list incase some portion of path contains whitespace. | |
| 525 | my_dir_list="$my_directory_path:$my_dir_list" | |
| 526 | ||
| 527 | # If the last portion added has no slash in it, the list is done | |
| 528 | case $my_directory_path in */*) ;; *) break ;; esac | |
| 529 | ||
| 530 | # ...otherwise throw away the child directory and loop | |
| 531 | my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` | |
| 532 | done | |
| 533 | my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` | |
| 534 | ||
| 535 | save_mkdir_p_IFS="$IFS"; IFS=':' | |
| 536 | for my_dir in $my_dir_list; do | |
| 537 | IFS="$save_mkdir_p_IFS" | |
| 538 | # mkdir can fail with a `File exist' error if two processes | |
| 539 | # try to create one of the directories concurrently. Don't | |
| 540 | # stop in that case! | |
| 541 | $MKDIR "$my_dir" 2>/dev/null || : | |
| 542 | done | |
| 543 | IFS="$save_mkdir_p_IFS" | |
| 544 | ||
| 545 | # Bail out if we (or some other process) failed to create a directory. | |
| 546 | test -d "$my_directory_path" || \ | |
| 547 | func_fatal_error "Failed to create \`$1'" | |
| 548 | fi | |
| 549 | } | |
| 550 | ||
| 551 | ||
| 552 | # func_mktempdir [string] | |
| 553 | # Make a temporary directory that won't clash with other running | |
| 554 | # libtool processes, and avoids race conditions if possible. If | |
| 555 | # given, STRING is the basename for that directory. | |
| 556 | func_mktempdir () | |
| 557 | { | |
| 558 | my_template="${TMPDIR-/tmp}/${1-$progname}" | |
| 559 | ||
| 560 | if test "$opt_dry_run" = ":"; then | |
| 561 | # Return a directory name, but don't create it in dry-run mode | |
| 562 | my_tmpdir="${my_template}-$$" | |
| 563 | else | |
| 564 | ||
| 565 | # If mktemp works, use that first and foremost | |
| 566 | my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` | |
| 567 | ||
| 568 | if test ! -d "$my_tmpdir"; then | |
| 569 | # Failing that, at least try and use $RANDOM to avoid a race | |
| 570 | my_tmpdir="${my_template}-${RANDOM-0}$$" | |
| 571 | ||
| 572 | save_mktempdir_umask=`umask` | |
| 573 | umask 0077 | |
| 574 | $MKDIR "$my_tmpdir" | |
| 575 | umask $save_mktempdir_umask | |
| 576 | fi | |
| 577 | ||
| 578 | # If we're not in dry-run mode, bomb out on failure | |
| 579 | test -d "$my_tmpdir" || \ | |
| 580 | func_fatal_error "cannot create temporary directory \`$my_tmpdir'" | |
| 581 | fi | |
| 582 | ||
| 583 | $ECHO "$my_tmpdir" | |
| 584 | } | |
| 585 | ||
| 586 | ||
| 587 | # func_quote_for_eval arg | |
| 588 | # Aesthetically quote ARG to be evaled later. | |
| 589 | # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT | |
| 590 | # is double-quoted, suitable for a subsequent eval, whereas | |
| 591 | # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters | |
| 592 | # which are still active within double quotes backslashified. | |
| 593 | func_quote_for_eval () | |
| 594 | { | |
| 595 | case $1 in | |
| 596 | *[\\\`\"\$]*) | |
| 597 | func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; | |
| 598 | *) | |
| 599 | func_quote_for_eval_unquoted_result="$1" ;; | |
| 600 | esac | |
| 601 | ||
| 602 | case $func_quote_for_eval_unquoted_result in | |
| 603 | # Double-quote args containing shell metacharacters to delay | |
| 604 | # word splitting, command substitution and and variable | |
| 605 | # expansion for a subsequent eval. | |
| 606 | # Many Bourne shells cannot handle close brackets correctly | |
| 607 | # in scan sets, so we specify it separately. | |
| 608 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
| 609 | func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" | |
| 610 | ;; | |
| 611 | *) | |
| 612 | func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" | |
| 613 | esac | |
| 614 | } | |
| 615 | ||
| 616 | ||
| 617 | # func_quote_for_expand arg | |
| 618 | # Aesthetically quote ARG to be evaled later; same as above, | |
| 619 | # but do not quote variable references. | |
| 620 | func_quote_for_expand () | |
| 621 | { | |
| 622 | case $1 in | |
| 623 | *[\\\`\"]*) | |
| 624 | my_arg=`$ECHO "$1" | $SED \ | |
| 625 | -e "$double_quote_subst" -e "$sed_double_backslash"` ;; | |
| 626 | *) | |
| 627 | my_arg="$1" ;; | |
| 628 | esac | |
| 629 | ||
| 630 | case $my_arg in | |
| 631 | # Double-quote args containing shell metacharacters to delay | |
| 632 | # word splitting and command substitution for a subsequent eval. | |
| 633 | # Many Bourne shells cannot handle close brackets correctly | |
| 634 | # in scan sets, so we specify it separately. | |
| 635 | *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") | |
| 636 | my_arg="\"$my_arg\"" | |
| 637 | ;; | |
| 638 | esac | |
| 639 | ||
| 640 | func_quote_for_expand_result="$my_arg" | |
| 641 | } | |
| 642 | ||
| 643 | ||
| 644 | # func_show_eval cmd [fail_exp] | |
| 645 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
| 646 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
| 647 | # is given, then evaluate it. | |
| 648 | func_show_eval () | |
| 649 | { | |
| 650 | my_cmd="$1" | |
| 651 | my_fail_exp="${2-:}" | |
| 652 | ||
| 653 | ${opt_silent-false} || { | |
| 654 | func_quote_for_expand "$my_cmd" | |
| 655 | eval "func_echo $func_quote_for_expand_result" | |
| 656 | } | |
| 657 | ||
| 658 | if ${opt_dry_run-false}; then :; else | |
| 659 | eval "$my_cmd" | |
| 660 | my_status=$? | |
| 661 | if test "$my_status" -eq 0; then :; else | |
| 662 | eval "(exit $my_status); $my_fail_exp" | |
| 663 | fi | |
| 664 | fi | |
| 665 | } | |
| 666 | ||
| 667 | ||
| 668 | # func_show_eval_locale cmd [fail_exp] | |
| 669 | # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is | |
| 670 | # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP | |
| 671 | # is given, then evaluate it. Use the saved locale for evaluation. | |
| 672 | func_show_eval_locale () | |
| 673 | { | |
| 674 | my_cmd="$1" | |
| 675 | my_fail_exp="${2-:}" | |
| 676 | ||
| 677 | ${opt_silent-false} || { | |
| 678 | func_quote_for_expand "$my_cmd" | |
| 679 | eval "func_echo $func_quote_for_expand_result" | |
| 680 | } | |
| 681 | ||
| 682 | if ${opt_dry_run-false}; then :; else | |
| 683 | eval "$lt_user_locale | |
| 684 | $my_cmd" | |
| 685 | my_status=$? | |
| 686 | eval "$lt_safe_locale" | |
| 687 | if test "$my_status" -eq 0; then :; else | |
| 688 | eval "(exit $my_status); $my_fail_exp" | |
| 689 | fi | |
| 690 | fi | |
| 691 | } | |
| 692 | ||
| 693 | # func_tr_sh | |
| 694 | # Turn $1 into a string suitable for a shell variable name. | |
| 695 | # Result is stored in $func_tr_sh_result. All characters | |
| 696 | # not in the set a-zA-Z0-9_ are replaced with '_'. Further, | |
| 697 | # if $1 begins with a digit, a '_' is prepended as well. | |
| 698 | func_tr_sh () | |
| 699 | { | |
| 700 | case $1 in | |
| 701 | [0-9]* | *[!a-zA-Z0-9_]*) | |
| 702 | func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` | |
| 703 | ;; | |
| 704 | * ) | |
| 705 | func_tr_sh_result=$1 | |
| 706 | ;; | |
| 707 | esac | |
| 708 | } | |
| 709 | ||
| 710 | ||
| 711 | # func_version | |
| 712 | # Echo version message to standard output and exit. | |
| 713 | func_version () | |
| 714 | { | |
| 715 | $opt_debug | |
| 716 | ||
| 717 | $SED -n '/(C)/!b go | |
| 718 | :more | |
| 719 | /\./!{ | |
| 720 | N | |
| 721 | s/\n# / / | |
| 722 | b more | |
| 723 | } | |
| 724 | :go | |
| 725 | /^# '$PROGRAM' (GNU /,/# warranty; / { | |
| 726 | s/^# // | |
| 727 | s/^# *$// | |
| 728 | s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ | |
| 729 | p | |
| 730 | }' < "$progpath" | |
| 731 | exit $? | |
| 732 | } | |
| 733 | ||
| 734 | # func_usage | |
| 735 | # Echo short help message to standard output and exit. | |
| 736 | func_usage () | |
| 737 | { | |
| 738 | $opt_debug | |
| 739 | ||
| 740 | $SED -n '/^# Usage:/,/^# *.*--help/ { | |
| 741 | s/^# // | |
| 742 | s/^# *$// | |
| 743 | s/\$progname/'$progname'/ | |
| 744 | p | |
| 745 | }' < "$progpath" | |
| 746 | echo | |
| 747 | $ECHO "run \`$progname --help | more' for full usage" | |
| 748 | exit $? | |
| 749 | } | |
| 750 | ||
| 751 | # func_help [NOEXIT] | |
| 752 | # Echo long help message to standard output and exit, | |
| 753 | # unless 'noexit' is passed as argument. | |
| 754 | func_help () | |
| 755 | { | |
| 756 | $opt_debug | |
| 757 | ||
| 758 | $SED -n '/^# Usage:/,/# Report bugs to/ { | |
| 759 | ||
| 760 | s/^# // | |
| 761 | s/^# *$// | |
| 762 | s*\$progname*'$progname'* | |
| 763 | s*\$host*'"$host"'* | |
| 764 | s*\$SHELL*'"$SHELL"'* | |
| 765 | s*\$LTCC*'"$LTCC"'* | |
| 766 | s*\$LTCFLAGS*'"$LTCFLAGS"'* | |
| 767 | s*\$LD*'"$LD"'* | |
| 768 | s/\$with_gnu_ld/'"$with_gnu_ld"'/ | |
| 769 | s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ | |
| 770 | s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ | |
| 771 | p | |
| 772 | d | |
| 773 | } | |
| 774 | /^# .* home page:/b print | |
| 775 | /^# General help using/b print | |
| 776 | ' < "$progpath" | |
| 777 | ret=$? | |
| 778 | if test -z "$1"; then | |
| 779 | exit $ret | |
| 780 | fi | |
| 781 | } | |
| 782 | ||
| 783 | # func_missing_arg argname | |
| 784 | # Echo program name prefixed message to standard error and set global | |
| 785 | # exit_cmd. | |
| 786 | func_missing_arg () | |
| 787 | { | |
| 788 | $opt_debug | |
| 789 | ||
| 790 | func_error "missing argument for $1." | |
| 791 | exit_cmd=exit | |
| 792 | } | |
| 793 | ||
| 794 | ||
| 795 | # func_split_short_opt shortopt | |
| 796 | # Set func_split_short_opt_name and func_split_short_opt_arg shell | |
| 797 | # variables after splitting SHORTOPT after the 2nd character. | |
| 798 | func_split_short_opt () | |
| 799 | { | |
| 800 | my_sed_short_opt='1s/^\(..\).*$/\1/;q' | |
| 801 | my_sed_short_rest='1s/^..\(.*\)$/\1/;q' | |
| 802 | ||
| 803 | func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` | |
| 804 | func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` | |
| 805 | } # func_split_short_opt may be replaced by extended shell implementation | |
| 806 | ||
| 807 | ||
| 808 | # func_split_long_opt longopt | |
| 809 | # Set func_split_long_opt_name and func_split_long_opt_arg shell | |
| 810 | # variables after splitting LONGOPT at the `=' sign. | |
| 811 | func_split_long_opt () | |
| 812 | { | |
| 813 | my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' | |
| 814 | my_sed_long_arg='1s/^--[^=]*=//' | |
| 815 | ||
| 816 | func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` | |
| 817 | func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` | |
| 818 | } # func_split_long_opt may be replaced by extended shell implementation | |
| 819 | ||
| 820 | exit_cmd=: | |
| 821 | ||
| 822 | ||
| 823 | ||
| 824 | ||
| 825 | ||
| 826 | magic="%%%MAGIC variable%%%" | |
| 827 | magic_exe="%%%MAGIC EXE variable%%%" | |
| 828 | ||
| 829 | # Global variables. | |
| 830 | nonopt= | |
| 831 | preserve_args= | |
| 832 | lo2o="s/\\.lo\$/.${objext}/" | |
| 833 | o2lo="s/\\.${objext}\$/.lo/" | |
| 834 | extracted_archives= | |
| 835 | extracted_serial=0 | |
| 836 | ||
| 837 | # If this variable is set in any of the actions, the command in it | |
| 838 | # will be execed at the end. This prevents here-documents from being | |
| 839 | # left over by shells. | |
| 840 | exec_cmd= | |
| 841 | ||
| 842 | # func_append var value | |
| 843 | # Append VALUE to the end of shell variable VAR. | |
| 844 | func_append () | |
| 845 | { | |
| 846 | eval "${1}=\$${1}\${2}" | |
| 847 | } # func_append may be replaced by extended shell implementation | |
| 848 | ||
| 849 | # func_append_quoted var value | |
| 850 | # Quote VALUE and append to the end of shell variable VAR, separated | |
| 851 | # by a space. | |
| 852 | func_append_quoted () | |
| 853 | { | |
| 854 | func_quote_for_eval "${2}" | |
| 855 | eval "${1}=\$${1}\\ \$func_quote_for_eval_result" | |
| 856 | } # func_append_quoted may be replaced by extended shell implementation | |
| 857 | ||
| 858 | ||
| 859 | # func_arith arithmetic-term... | |
| 860 | func_arith () | |
| 861 | { | |
| 862 | func_arith_result=`expr "${@}"` | |
| 863 | } # func_arith may be replaced by extended shell implementation | |
| 864 | ||
| 865 | ||
| 866 | # func_len string | |
| 867 | # STRING may not start with a hyphen. | |
| 868 | func_len () | |
| 869 | { | |
| 870 | func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` | |
| 871 | } # func_len may be replaced by extended shell implementation | |
| 872 | ||
| 873 | ||
| 874 | # func_lo2o object | |
| 875 | func_lo2o () | |
| 876 | { | |
| 877 | func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` | |
| 878 | } # func_lo2o may be replaced by extended shell implementation | |
| 879 | ||
| 880 | ||
| 881 | # func_xform libobj-or-source | |
| 882 | func_xform () | |
| 883 | { | |
| 884 | func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` | |
| 885 | } # func_xform may be replaced by extended shell implementation | |
| 886 | ||
| 887 | ||
| 888 | # func_fatal_configuration arg... | |
| 889 | # Echo program name prefixed message to standard error, followed by | |
| 890 | # a configuration failure hint, and exit. | |
| 891 | func_fatal_configuration () | |
| 892 | { | |
| 893 | func_error ${1+"$@"} | |
| 894 | func_error "See the $PACKAGE documentation for more information." | |
| 895 | func_fatal_error "Fatal configuration error." | |
| 896 | } | |
| 897 | ||
| 898 | ||
| 899 | # func_config | |
| 900 | # Display the configuration for all the tags in this script. | |
| 901 | func_config () | |
| 902 | { | |
| 903 | re_begincf='^# ### BEGIN LIBTOOL' | |
| 904 | re_endcf='^# ### END LIBTOOL' | |
| 905 | ||
| 906 | # Default configuration. | |
| 907 | $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" | |
| 908 | ||
| 909 | # Now print the configurations for the tags. | |
| 910 | for tagname in $taglist; do | |
| 911 | $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" | |
| 912 | done | |
| 913 | ||
| 914 | exit $? | |
| 915 | } | |
| 916 | ||
| 917 | # func_features | |
| 918 | # Display the features supported by this script. | |
| 919 | func_features () | |
| 920 | { | |
| 921 | echo "host: $host" | |
| 922 | if test "$build_libtool_libs" = yes; then | |
| 923 | echo "enable shared libraries" | |
| 924 | else | |
| 925 | echo "disable shared libraries" | |
| 926 | fi | |
| 927 | if test "$build_old_libs" = yes; then | |
| 928 | echo "enable static libraries" | |
| 929 | else | |
| 930 | echo "disable static libraries" | |
| 931 | fi | |
| 932 | ||
| 933 | exit $? | |
| 934 | } | |
| 935 | ||
| 936 | # func_enable_tag tagname | |
| 937 | # Verify that TAGNAME is valid, and either flag an error and exit, or | |
| 938 | # enable the TAGNAME tag. We also add TAGNAME to the global $taglist | |
| 939 | # variable here. | |
| 940 | func_enable_tag () | |
| 941 | { | |
| 942 | # Global variable: | |
| 943 | tagname="$1" | |
| 944 | ||
| 945 | re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" | |
| 946 | re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" | |
| 947 | sed_extractcf="/$re_begincf/,/$re_endcf/p" | |
| 948 | ||
| 949 | # Validate tagname. | |
| 950 | case $tagname in | |
| 951 | *[!-_A-Za-z0-9,/]*) | |
| 952 | func_fatal_error "invalid tag name: $tagname" | |
| 953 | ;; | |
| 954 | esac | |
| 955 | ||
| 956 | # Don't test for the "default" C tag, as we know it's | |
| 957 | # there but not specially marked. | |
| 958 | case $tagname in | |
| 959 | CC) ;; | |
| 960 | *) | |
| 961 | if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then | |
| 962 | taglist="$taglist $tagname" | |
| 963 | ||
| 964 | # Evaluate the configuration. Be careful to quote the path | |
| 965 | # and the sed script, to avoid splitting on whitespace, but | |
| 966 | # also don't use non-portable quotes within backquotes within | |
| 967 | # quotes we have to do it in 2 steps: | |
| 968 | extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` | |
| 969 | eval "$extractedcf" | |
| 970 | else | |
| 971 | func_error "ignoring unknown tag $tagname" | |
| 972 | fi | |
| 973 | ;; | |
| 974 | esac | |
| 975 | } | |
| 976 | ||
| 977 | # func_check_version_match | |
| 978 | # Ensure that we are using m4 macros, and libtool script from the same | |
| 979 | # release of libtool. | |
| 980 | func_check_version_match () | |
| 981 | { | |
| 982 | if test "$package_revision" != "$macro_revision"; then | |
| 983 | if test "$VERSION" != "$macro_version"; then | |
| 984 | if test -z "$macro_version"; then | |
| 985 | cat >&2 <<_LT_EOF | |
| 986 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
| 987 | $progname: definition of this LT_INIT comes from an older release. | |
| 988 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
| 989 | $progname: and run autoconf again. | |
| 990 | _LT_EOF | |
| 991 | else | |
| 992 | cat >&2 <<_LT_EOF | |
| 993 | $progname: Version mismatch error. This is $PACKAGE $VERSION, but the | |
| 994 | $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. | |
| 995 | $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION | |
| 996 | $progname: and run autoconf again. | |
| 997 | _LT_EOF | |
| 998 | fi | |
| 999 | else | |
| 1000 | cat >&2 <<_LT_EOF | |
| 1001 | $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, | |
| 1002 | $progname: but the definition of this LT_INIT comes from revision $macro_revision. | |
| 1003 | $progname: You should recreate aclocal.m4 with macros from revision $package_revision | |
| 1004 | $progname: of $PACKAGE $VERSION and run autoconf again. | |
| 1005 | _LT_EOF | |
| 1006 | fi | |
| 1007 | ||
| 1008 | exit $EXIT_MISMATCH | |
| 1009 | fi | |
| 1010 | } | |
| 1011 | ||
| 1012 | ||
| 1013 | # Shorthand for --mode=foo, only valid as the first argument | |
| 1014 | case $1 in | |
| 1015 | clean|clea|cle|cl) | |
| 1016 | shift; set dummy --mode clean ${1+"$@"}; shift | |
| 1017 | ;; | |
| 1018 | compile|compil|compi|comp|com|co|c) | |
| 1019 | shift; set dummy --mode compile ${1+"$@"}; shift | |
| 1020 | ;; | |
| 1021 | execute|execut|execu|exec|exe|ex|e) | |
| 1022 | shift; set dummy --mode execute ${1+"$@"}; shift | |
| 1023 | ;; | |
| 1024 | finish|finis|fini|fin|fi|f) | |
| 1025 | shift; set dummy --mode finish ${1+"$@"}; shift | |
| 1026 | ;; | |
| 1027 | install|instal|insta|inst|ins|in|i) | |
| 1028 | shift; set dummy --mode install ${1+"$@"}; shift | |
| 1029 | ;; | |
| 1030 | link|lin|li|l) | |
| 1031 | shift; set dummy --mode link ${1+"$@"}; shift | |
| 1032 | ;; | |
| 1033 | uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) | |
| 1034 | shift; set dummy --mode uninstall ${1+"$@"}; shift | |
| 1035 | ;; | |
| 1036 | esac | |
| 1037 | ||
| 1038 | ||
| 1039 | ||
| 1040 | # Option defaults: | |
| 1041 | opt_debug=: | |
| 1042 | opt_dry_run=false | |
| 1043 | opt_config=false | |
| 1044 | opt_preserve_dup_deps=false | |
| 1045 | opt_features=false | |
| 1046 | opt_finish=false | |
| 1047 | opt_help=false | |
| 1048 | opt_help_all=false | |
| 1049 | opt_silent=: | |
| 1050 | opt_warning=: | |
| 1051 | opt_verbose=: | |
| 1052 | opt_silent=false | |
| 1053 | opt_verbose=false | |
| 1054 | ||
| 1055 | ||
| 1056 | # Parse options once, thoroughly. This comes as soon as possible in the | |
| 1057 | # script to make things like `--version' happen as quickly as we can. | |
| 1058 | { | |
| 1059 | # this just eases exit handling | |
| 1060 | while test $# -gt 0; do | |
| 1061 | opt="$1" | |
| 1062 | shift | |
| 1063 | case $opt in | |
| 1064 | --debug|-x) opt_debug='set -x' | |
| 1065 | func_echo "enabling shell trace mode" | |
| 1066 | $opt_debug | |
| 1067 | ;; | |
| 1068 | --dry-run|--dryrun|-n) | |
| 1069 | opt_dry_run=: | |
| 1070 | ;; | |
| 1071 | --config) | |
| 1072 | opt_config=: | |
| 1073 | func_config | |
| 1074 | ;; | |
| 1075 | --dlopen|-dlopen) | |
| 1076 | optarg="$1" | |
| 1077 | opt_dlopen="${opt_dlopen+$opt_dlopen | |
| 1078 | }$optarg" | |
| 1079 | shift | |
| 1080 | ;; | |
| 1081 | --preserve-dup-deps) | |
| 1082 | opt_preserve_dup_deps=: | |
| 1083 | ;; | |
| 1084 | --features) | |
| 1085 | opt_features=: | |
| 1086 | func_features | |
| 1087 | ;; | |
| 1088 | --finish) | |
| 1089 | opt_finish=: | |
| 1090 | set dummy --mode finish ${1+"$@"}; shift | |
| 1091 | ;; | |
| 1092 | --help) | |
| 1093 | opt_help=: | |
| 1094 | ;; | |
| 1095 | --help-all) | |
| 1096 | opt_help_all=: | |
| 1097 | opt_help=': help-all' | |
| 1098 | ;; | |
| 1099 | --mode) | |
| 1100 | test $# = 0 && func_missing_arg $opt && break | |
| 1101 | optarg="$1" | |
| 1102 | opt_mode="$optarg" | |
| 1103 | case $optarg in | |
| 1104 | # Valid mode arguments: | |
| 1105 | clean|compile|execute|finish|install|link|relink|uninstall) ;; | |
| 1106 | ||
| 1107 | # Catch anything else as an error | |
| 1108 | *) func_error "invalid argument for $opt" | |
| 1109 | exit_cmd=exit | |
| 1110 | break | |
| 1111 | ;; | |
| 1112 | esac | |
| 1113 | shift | |
| 1114 | ;; | |
| 1115 | --no-silent|--no-quiet) | |
| 1116 | opt_silent=false | |
| 1117 | func_append preserve_args " $opt" | |
| 1118 | ;; | |
| 1119 | --no-warning|--no-warn) | |
| 1120 | opt_warning=false | |
| 1121 | func_append preserve_args " $opt" | |
| 1122 | ;; | |
| 1123 | --no-verbose) | |
| 1124 | opt_verbose=false | |
| 1125 | func_append preserve_args " $opt" | |
| 1126 | ;; | |
| 1127 | --silent|--quiet) | |
| 1128 | opt_silent=: | |
| 1129 | func_append preserve_args " $opt" | |
| 1130 | opt_verbose=false | |
| 1131 | ;; | |
| 1132 | --verbose|-v) | |
| 1133 | opt_verbose=: | |
| 1134 | func_append preserve_args " $opt" | |
| 1135 | opt_silent=false | |
| 1136 | ;; | |
| 1137 | --tag) | |
| 1138 | test $# = 0 && func_missing_arg $opt && break | |
| 1139 | optarg="$1" | |
| 1140 | opt_tag="$optarg" | |
| 1141 | func_append preserve_args " $opt $optarg" | |
| 1142 | func_enable_tag "$optarg" | |
| 1143 | shift | |
| 1144 | ;; | |
| 1145 | ||
| 1146 | -\?|-h) func_usage ;; | |
| 1147 | --help) func_help ;; | |
| 1148 | --version) func_version ;; | |
| 1149 | ||
| 1150 | # Separate optargs to long options: | |
| 1151 | --*=*) | |
| 1152 | func_split_long_opt "$opt" | |
| 1153 | set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} | |
| 1154 | shift | |
| 1155 | ;; | |
| 1156 | ||
| 1157 | # Separate non-argument short options: | |
| 1158 | -\?*|-h*|-n*|-v*) | |
| 1159 | func_split_short_opt "$opt" | |
| 1160 | set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} | |
| 1161 | shift | |
| 1162 | ;; | |
| 1163 | ||
| 1164 | --) break ;; | |
| 1165 | -*) func_fatal_help "unrecognized option \`$opt'" ;; | |
| 1166 | *) set dummy "$opt" ${1+"$@"}; shift; break ;; | |
| 1167 | esac | |
| 1168 | done | |
| 1169 | ||
| 1170 | # Validate options: | |
| 1171 | ||
| 1172 | # save first non-option argument | |
| 1173 | if test "$#" -gt 0; then | |
| 1174 | nonopt="$opt" | |
| 1175 | shift | |
| 1176 | fi | |
| 1177 | ||
| 1178 | # preserve --debug | |
| 1179 | test "$opt_debug" = : || func_append preserve_args " --debug" | |
| 1180 | ||
| 1181 | case $host in | |
| 1182 | *cygwin* | *mingw* | *pw32* | *cegcc*) | |
| 1183 | # don't eliminate duplications in $postdeps and $predeps | |
| 1184 | opt_duplicate_compiler_generated_deps=: | |
| 1185 | ;; | |
| 1186 | *) | |
| 1187 | opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps | |
| 1188 | ;; | |
| 1189 | esac | |
| 1190 | ||
| 1191 | $opt_help || { | |
| 1192 | # Sanity checks first: | |
| 1193 | func_check_version_match | |
| 1194 | ||
| 1195 | if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then | |
| 1196 | func_fatal_configuration "not configured to build any kind of library" | |
| 1197 | fi | |
| 1198 | ||
| 1199 | # Darwin sucks | |
| 1200 | eval std_shrext=\"$shrext_cmds\" | |
| 1201 | ||
| 1202 | # Only execute mode is allowed to have -dlopen flags. | |
| 1203 | if test -n "$opt_dlopen" && test "$opt_mode" != execute; then | |
| 1204 | func_error "unrecognized option \`-dlopen'" | |
| 1205 | $ECHO "$help" 1>&2 | |
| 1206 | exit $EXIT_FAILURE | |
| 1207 | fi | |
| 1208 | ||
| 1209 | # Change the help message to a mode-specific one. | |
| 1210 | generic_help="$help" | |
| 1211 | help="Try \`$progname --help --mode=$opt_mode' for more information." | |
| 1212 | } | |
| 1213 | ||
| 1214 | ||
| 1215 | # Bail if the options were screwed | |
| 1216 | $exit_cmd $EXIT_FAILURE | |
| 1217 | } | |
| 1218 | ||
| 1219 | ||
| 1220 | ||
| 1221 | ||
| 1222 | ## ----------- ## | |
| 1223 | ## Main. ## | |
| 1224 | ## ----------- ## | |
| 1225 | ||
| 1226 | # func_lalib_p file | |
| 1227 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
| 1228 | # This function is only a basic sanity check; it will hardly flush out | |
| 1229 | # determined imposters. | |
| 1230 | func_lalib_p () | |
| 1231 | { | |
| 1232 | test -f "$1" && | |
| 1233 | $SED -e 4q "$1" 2>/dev/null \ | |
| 1234 | | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 | |
| 1235 | } | |
| 1236 | ||
| 1237 | # func_lalib_unsafe_p file | |
| 1238 | # True iff FILE is a libtool `.la' library or `.lo' object file. | |
| 1239 | # This function implements the same check as func_lalib_p without | |
| 1240 | # resorting to external programs. To this end, it redirects stdin and | |
| 1241 | # closes it afterwards, without saving the original file descriptor. | |
| 1242 | # As a safety measure, use it only where a negative result would be | |
| 1243 | # fatal anyway. Works if `file' does not exist. | |
| 1244 | func_lalib_unsafe_p () | |
| 1245 | { | |
| 1246 | lalib_p=no | |
| 1247 | if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then | |
| 1248 | for lalib_p_l in 1 2 3 4 | |
| 1249 | do | |
| 1250 | read lalib_p_line | |
| 1251 | case "$lalib_p_line" in | |
| 1252 | \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; | |
| 1253 | esac | |
| 1254 | done | |
| 1255 | exec 0<&5 5<&- | |
| 1256 | fi | |
| 1257 | test "$lalib_p" = yes | |
| 1258 | } | |
| 1259 | ||
| 1260 | # func_ltwrapper_script_p file | |
| 1261 | # True iff FILE is a libtool wrapper script | |
| 1262 | # This function is only a basic sanity check; it will hardly flush out | |
| 1263 | # determined imposters. | |
| 1264 | func_ltwrapper_script_p () | |
| 1265 | { | |
| 1266 | func_lalib_p "$1" | |
| 1267 | } | |
| 1268 | ||
| 1269 | # func_ltwrapper_executable_p file | |
| 1270 | # True iff FILE is a libtool wrapper executable | |
| 1271 | # This function is only a basic sanity check; it will hardly flush out | |
| 1272 | # determined imposters. | |
| 1273 | func_ltwrapper_executable_p () | |
| 1274 | { | |
| 1275 | func_ltwrapper_exec_suffix= | |
| 1276 | case $1 in | |
| 1277 | *.exe) ;; | |
| 1278 | *) func_ltwrapper_exec_suffix=.exe ;; | |
| 1279 | esac | |
| 1280 | $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 | |
| 1281 | } | |
| 1282 | ||
| 1283 | # func_ltwrapper_scriptname file | |
| 1284 | # Assumes file is an ltwrapper_executable | |
| 1285 | # uses $file to determine the appropriate filename for a | |
| 1286 | # temporary ltwrapper_script. | |
| 1287 | func_ltwrapper_scriptname () | |
| 1288 | { | |
| 1289 | func_dirname_and_basename "$1" "" "." | |
| 1290 | func_stripname '' '.exe' "$func_basename_result" | |
| 1291 | func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" | |
| 1292 | } | |
| 1293 | ||
| 1294 | # func_ltwrapper_p file | |
| 1295 | # True iff FILE is a libtool wrapper script or wrapper executable | |
| 1296 | # This function is only a basic sanity check; it will hardly flush out | |
| 1297 | # determined imposters. | |
| 1298 | func_ltwrapper_p () | |
| 1299 | { | |
| 1300 | func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" | |
| 1301 | } | |
| 1302 | ||
| 1303 | ||
| 1304 | # func_execute_cmds commands fail_cmd | |
| 1305 | # Execute tilde-delimited COMMANDS. | |
| 1306 | # If FAIL_CMD is given, eval that upon failure. | |
| 1307 | # FAIL_CMD may read-access the current command in variable CMD! | |
| 1308 | func_execute_cmds () | |
| 1309 | { | |
| 1310 | $opt_debug | |
| 1311 | save_ifs=$IFS; IFS='~' | |
| 1312 | for cmd in $1; do | |
| 1313 | IFS=$save_ifs | |
| 1314 | eval cmd=\"$cmd\" | |
| 1315 | func_show_eval "$cmd" "${2-:}" | |
| 1316 | done | |
| 1317 | IFS=$save_ifs | |
| 1318 | } | |
| 1319 | ||
| 1320 | ||
| 1321 | # func_source file | |
| 1322 | # Source FILE, adding directory component if necessary. | |
| 1323 | # Note that it is not necessary on cygwin/mingw to append a dot to | |
| 1324 | # FILE even if both FILE and FILE.exe exist: automatic-append-.exe | |
| 1325 | # behavior happens only for exec(3), not for open(2)! Also, sourcing | |
| 1326 | # `FILE.' does not work on cygwin managed mounts. | |
| 1327 | func_source () | |
| 1328 | { | |
| 1329 | $opt_debug | |
| 1330 | case $1 in | |
| 1331 | */* | *\\*) . "$1" ;; | |
| 1332 | *) . "./$1" ;; | |
| 1333 | esac | |
| 1334 | } | |
| 1335 | ||
| 1336 | ||
| 1337 | # func_resolve_sysroot PATH | |
| 1338 | # Replace a leading = in PATH with a sysroot. Store the result into | |
| 1339 | # func_resolve_sysroot_result | |
| 1340 | func_resolve_sysroot () | |
| 1341 | { | |
| 1342 | func_resolve_sysroot_result=$1 | |
| 1343 | case $func_resolve_sysroot_result in | |
| 1344 | =*) | |
| 1345 | func_stripname '=' '' "$func_resolve_sysroot_result" | |
| 1346 | func_resolve_sysroot_result=$lt_sysroot$func_stripname_result | |
| 1347 | ;; | |
| 1348 | esac | |
| 1349 | } | |
| 1350 | ||
| 1351 | # func_replace_sysroot PATH | |
| 1352 | # If PATH begins with the sysroot, replace it with = and | |
| 1353 | # store the result into func_replace_sysroot_result. | |
| 1354 | func_replace_sysroot () | |
| 1355 | { | |
| 1356 | case "$lt_sysroot:$1" in | |
| 1357 | ?*:"$lt_sysroot"*) | |
| 1358 | func_stripname "$lt_sysroot" '' "$1" | |
| 1359 | func_replace_sysroot_result="=$func_stripname_result" | |
| 1360 | ;; | |
| 1361 | *) | |
| 1362 | # Including no sysroot. | |
| 1363 | func_replace_sysroot_result=$1 | |
| 1364 | ;; | |
| 1365 | esac | |
| 1366 | } | |
| 1367 | ||
| 1368 | # func_infer_tag arg | |
| 1369 | # Infer tagged configuration to use if any are available and | |
| 1370 | # if one wasn't chosen via the "--tag" command line option. | |
| 1371 | # Only attempt this if the compiler in the base compile | |
| 1372 | # command doesn't match the default compiler. | |
| 1373 | # arg is usually of the form 'gcc ...' | |
| 1374 | func_infer_tag () | |
| 1375 | { | |
| 1376 | $opt_debug | |
| 1377 | if test -n "$available_tags" && test -z "$tagname"; then | |
| 1378 | CC_quoted= | |
| 1379 | for arg in $CC; do | |
| 1380 | func_append_quoted CC_quoted "$arg" | |
| 1381 | done | |
| 1382 | CC_expanded=`func_echo_all $CC` | |
| 1383 | CC_quoted_expanded=`func_echo_all $CC_quoted` | |
| 1384 | case $@ in | |
| 1385 | # Blanks in the command may have been stripped by the calling shell, | |
| 1386 | # but not from the CC environment variable when configure was run. | |
| 1387 | " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ | |
| 1388 | " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; | |
| 1389 | # Blanks at the start of $base_compile will cause this to fail | |
| 1390 | # if we don't check for them as well. | |
| 1391 | *) | |
| 1392 | for z in $available_tags; do | |
| 1393 | if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then | |
| 1394 | # Evaluate the configuration. | |
| 1395 | eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" | |
| 1396 | CC_quoted= | |
| 1397 | for arg in $CC; do | |
| 1398 | # Double-quote args containing other shell metacharacters. | |
| 1399 | func_append_quoted CC_quoted "$arg" | |
| 1400 | done | |
| 1401 | CC_expanded=`func_echo_all $CC` | |
| 1402 | CC_quoted_expanded=`func_echo_all $CC_quoted` | |
| 1403 | case "$@ " in | |
| 1404 | " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ | |
| 1405 | " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) | |
| 1406 | # The compiler in the base compile command matches | |
| 1407 | # the one in the tagged configuration. | |
| 1408 | # Assume this is the tagged configuration we want. | |
| 1409 | tagname=$z | |
| 1410 | break | |
| 1411 | ;; | |
| 1412 | esac | |
| 1413 | fi | |
| 1414 | done | |
| 1415 | # If $tagname still isn't set, then no tagged configuration | |
| 1416 | # was found and let the user know that the "--tag" command | |
| 1417 | # line option must be used. | |
| 1418 | if test -z "$tagname"; then | |
| 1419 | func_echo "unable to infer tagged configuration" | |
| 1420 | func_fatal_error "specify a tag with \`--tag'" | |
| 1421 | # else | |
| 1422 | # func_verbose "using $tagname tagged configuration" | |
| 1423 | fi | |
| 1424 | ;; | |
| 1425 | esac | |
| 1426 | fi | |
| 1427 | } | |
| 1428 | ||
| 1429 | ||
| 1430 | ||
| 1431 | # func_write_libtool_object output_name pic_name nonpic_name | |
| 1432 | # Create a libtool object file (analogous to a ".la" file), | |
| 1433 | # but don't create it if we're doing a dry run. | |
| 1434 | func_write_libtool_object () | |
| 1435 | { | |
| 1436 | write_libobj=${1} | |
| 1437 | if test "$build_libtool_libs" = yes; then | |
| 1438 | write_lobj=\'${2}\' | |
| 1439 | else | |
| 1440 | write_lobj=none | |
| 1441 | fi | |
| 1442 | ||
| 1443 | if test "$build_old_libs" = yes; then | |
| 1444 | write_oldobj=\'${3}\' | |
| 1445 | else | |
| 1446 | write_oldobj=none | |
| 1447 | fi | |
| 1448 | ||
| 1449 | $opt_dry_run || { | |
| 1450 | cat >${write_libobj}T <<EOF | |
| 1451 | # $write_libobj - a libtool object file | |
| 1452 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
| 1453 | # | |
| 1454 | # Please DO NOT delete this file! | |
| 1455 | # It is necessary for linking the library. | |
| 1456 | ||
| 1457 | # Name of the PIC object. | |
| 1458 | pic_object=$write_lobj | |
| 1459 | ||
| 1460 | # Name of the non-PIC object | |
| 1461 | non_pic_object=$write_oldobj | |
| 1462 | ||
| 1463 | EOF | |
| 1464 | $MV "${write_libobj}T" "${write_libobj}" | |
| 1465 | } | |
| 1466 | } | |
| 1467 | ||
| 1468 | ||
| 1469 | ################################################## | |
| 1470 | # FILE NAME AND PATH CONVERSION HELPER FUNCTIONS # | |
| 1471 | ################################################## | |
| 1472 | ||
| 1473 | # func_convert_core_file_wine_to_w32 ARG | |
| 1474 | # Helper function used by file name conversion functions when $build is *nix, | |
| 1475 | # and $host is mingw, cygwin, or some other w32 environment. Relies on a | |
| 1476 | # correctly configured wine environment available, with the winepath program | |
| 1477 | # in $build's $PATH. | |
| 1478 | # | |
| 1479 | # ARG is the $build file name to be converted to w32 format. | |
| 1480 | # Result is available in $func_convert_core_file_wine_to_w32_result, and will | |
| 1481 | # be empty on error (or when ARG is empty) | |
| 1482 | func_convert_core_file_wine_to_w32 () | |
| 1483 | { | |
| 1484 | $opt_debug | |
| 1485 | func_convert_core_file_wine_to_w32_result="$1" | |
| 1486 | if test -n "$1"; then | |
| 1487 | # Unfortunately, winepath does not exit with a non-zero error code, so we | |
| 1488 | # are forced to check the contents of stdout. On the other hand, if the | |
| 1489 | # command is not found, the shell will set an exit code of 127 and print | |
| 1490 | # *an error message* to stdout. So we must check for both error code of | |
| 1491 | # zero AND non-empty stdout, which explains the odd construction: | |
| 1492 | func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null` | |
| 1493 | if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then | |
| 1494 | func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | | |
| 1495 | $SED -e "$lt_sed_naive_backslashify"` | |
| 1496 | else | |
| 1497 | func_convert_core_file_wine_to_w32_result= | |
| 1498 | fi | |
| 1499 | fi | |
| 1500 | } | |
| 1501 | # end: func_convert_core_file_wine_to_w32 | |
| 1502 | ||
| 1503 | ||
| 1504 | # func_convert_core_path_wine_to_w32 ARG | |
| 1505 | # Helper function used by path conversion functions when $build is *nix, and | |
| 1506 | # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly | |
| 1507 | # configured wine environment available, with the winepath program in $build's | |
| 1508 | # $PATH. Assumes ARG has no leading or trailing path separator characters. | |
| 1509 | # | |
| 1510 | # ARG is path to be converted from $build format to win32. | |
| 1511 | # Result is available in $func_convert_core_path_wine_to_w32_result. | |
| 1512 | # Unconvertible file (directory) names in ARG are skipped; if no directory names | |
| 1513 | # are convertible, then the result may be empty. | |
| 1514 | func_convert_core_path_wine_to_w32 () | |
| 1515 | { | |
| 1516 | $opt_debug | |
| 1517 | # unfortunately, winepath doesn't convert paths, only file names | |
| 1518 | func_convert_core_path_wine_to_w32_result="" | |
| 1519 | if test -n "$1"; then | |
| 1520 | oldIFS=$IFS | |
| 1521 | IFS=: | |
| 1522 | for func_convert_core_path_wine_to_w32_f in $1; do | |
| 1523 | IFS=$oldIFS | |
| 1524 | func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" | |
| 1525 | if test -n "$func_convert_core_file_wine_to_w32_result" ; then | |
| 1526 | if test -z "$func_convert_core_path_wine_to_w32_result"; then | |
| 1527 | func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result" | |
| 1528 | else | |
| 1529 | func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" | |
| 1530 | fi | |
| 1531 | fi | |
| 1532 | done | |
| 1533 | IFS=$oldIFS | |
| 1534 | fi | |
| 1535 | } | |
| 1536 | # end: func_convert_core_path_wine_to_w32 | |
| 1537 | ||
| 1538 | ||
| 1539 | # func_cygpath ARGS... | |
| 1540 | # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when | |
| 1541 | # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) | |
| 1542 | # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or | |
| 1543 | # (2), returns the Cygwin file name or path in func_cygpath_result (input | |
| 1544 | # file name or path is assumed to be in w32 format, as previously converted | |
| 1545 | # from $build's *nix or MSYS format). In case (3), returns the w32 file name | |
| 1546 | # or path in func_cygpath_result (input file name or path is assumed to be in | |
| 1547 | # Cygwin format). Returns an empty string on error. | |
| 1548 | # | |
| 1549 | # ARGS are passed to cygpath, with the last one being the file name or path to | |
| 1550 | # be converted. | |
| 1551 | # | |
| 1552 | # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH | |
| 1553 | # environment variable; do not put it in $PATH. | |
| 1554 | func_cygpath () | |
| 1555 | { | |
| 1556 | $opt_debug | |
| 1557 | if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then | |
| 1558 | func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` | |
| 1559 | if test "$?" -ne 0; then | |
| 1560 | # on failure, ensure result is empty | |
| 1561 | func_cygpath_result= | |
| 1562 | fi | |
| 1563 | else | |
| 1564 | func_cygpath_result= | |
| 1565 | func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'" | |
| 1566 | fi | |
| 1567 | } | |
| 1568 | #end: func_cygpath | |
| 1569 | ||
| 1570 | ||
| 1571 | # func_convert_core_msys_to_w32 ARG | |
| 1572 | # Convert file name or path ARG from MSYS format to w32 format. Return | |
| 1573 | # result in func_convert_core_msys_to_w32_result. | |
| 1574 | func_convert_core_msys_to_w32 () | |
| 1575 | { | |
| 1576 | $opt_debug | |
| 1577 | # awkward: cmd appends spaces to result | |
| 1578 | func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | | |
| 1579 | $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"` | |
| 1580 | } | |
| 1581 | #end: func_convert_core_msys_to_w32 | |
| 1582 | ||
| 1583 | ||
| 1584 | # func_convert_file_check ARG1 ARG2 | |
| 1585 | # Verify that ARG1 (a file name in $build format) was converted to $host | |
| 1586 | # format in ARG2. Otherwise, emit an error message, but continue (resetting | |
| 1587 | # func_to_host_file_result to ARG1). | |
| 1588 | func_convert_file_check () | |
| 1589 | { | |
| 1590 | $opt_debug | |
| 1591 | if test -z "$2" && test -n "$1" ; then | |
| 1592 | func_error "Could not determine host file name corresponding to" | |
| 1593 | func_error " \`$1'" | |
| 1594 | func_error "Continuing, but uninstalled executables may not work." | |
| 1595 | # Fallback: | |
| 1596 | func_to_host_file_result="$1" | |
| 1597 | fi | |
| 1598 | } | |
| 1599 | # end func_convert_file_check | |
| 1600 | ||
| 1601 | ||
| 1602 | # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH | |
| 1603 | # Verify that FROM_PATH (a path in $build format) was converted to $host | |
| 1604 | # format in TO_PATH. Otherwise, emit an error message, but continue, resetting | |
| 1605 | # func_to_host_file_result to a simplistic fallback value (see below). | |
| 1606 | func_convert_path_check () | |
| 1607 | { | |
| 1608 | $opt_debug | |
| 1609 | if test -z "$4" && test -n "$3"; then | |
| 1610 | func_error "Could not determine the host path corresponding to" | |
| 1611 | func_error " \`$3'" | |
| 1612 | func_error "Continuing, but uninstalled executables may not work." | |
| 1613 | # Fallback. This is a deliberately simplistic "conversion" and | |
| 1614 | # should not be "improved". See libtool.info. | |
| 1615 | if test "x$1" != "x$2"; then | |
| 1616 | lt_replace_pathsep_chars="s|$1|$2|g" | |
| 1617 | func_to_host_path_result=`echo "$3" | | |
| 1618 | $SED -e "$lt_replace_pathsep_chars"` | |
| 1619 | else | |
| 1620 | func_to_host_path_result="$3" | |
| 1621 | fi | |
| 1622 | fi | |
| 1623 | } | |
| 1624 | # end func_convert_path_check | |
| 1625 | ||
| 1626 | ||
| 1627 | # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG | |
| 1628 | # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT | |
| 1629 | # and appending REPL if ORIG matches BACKPAT. | |
| 1630 | func_convert_path_front_back_pathsep () | |
| 1631 | { | |
| 1632 | $opt_debug | |
| 1633 | case $4 in | |
| 1634 | $1 ) func_to_host_path_result="$3$func_to_host_path_result" | |
| 1635 | ;; | |
| 1636 | esac | |
| 1637 | case $4 in | |
| 1638 | $2 ) func_append func_to_host_path_result "$3" | |
| 1639 | ;; | |
| 1640 | esac | |
| 1641 | } | |
| 1642 | # end func_convert_path_front_back_pathsep | |
| 1643 | ||
| 1644 | ||
| 1645 | ################################################## | |
| 1646 | # $build to $host FILE NAME CONVERSION FUNCTIONS # | |
| 1647 | ################################################## | |
| 1648 | # invoked via `$to_host_file_cmd ARG' | |
| 1649 | # | |
| 1650 | # In each case, ARG is the path to be converted from $build to $host format. | |
| 1651 | # Result will be available in $func_to_host_file_result. | |
| 1652 | ||
| 1653 | ||
| 1654 | # func_to_host_file ARG | |
| 1655 | # Converts the file name ARG from $build format to $host format. Return result | |
| 1656 | # in func_to_host_file_result. | |
| 1657 | func_to_host_file () | |
| 1658 | { | |
| 1659 | $opt_debug | |
| 1660 | $to_host_file_cmd "$1" | |
| 1661 | } | |
| 1662 | # end func_to_host_file | |
| 1663 | ||
| 1664 | ||
| 1665 | # func_to_tool_file ARG LAZY | |
| 1666 | # converts the file name ARG from $build format to toolchain format. Return | |
| 1667 | # result in func_to_tool_file_result. If the conversion in use is listed | |
| 1668 | # in (the comma separated) LAZY, no conversion takes place. | |
| 1669 | func_to_tool_file () | |
| 1670 | { | |
| 1671 | $opt_debug | |
| 1672 | case ,$2, in | |
| 1673 | *,"$to_tool_file_cmd",*) | |
| 1674 | func_to_tool_file_result=$1 | |
| 1675 | ;; | |
| 1676 | *) | |
| 1677 | $to_tool_file_cmd "$1" | |
| 1678 | func_to_tool_file_result=$func_to_host_file_result | |
| 1679 | ;; | |
| 1680 | esac | |
| 1681 | } | |
| 1682 | # end func_to_tool_file | |
| 1683 | ||
| 1684 | ||
| 1685 | # func_convert_file_noop ARG | |
| 1686 | # Copy ARG to func_to_host_file_result. | |
| 1687 | func_convert_file_noop () | |
| 1688 | { | |
| 1689 | func_to_host_file_result="$1" | |
| 1690 | } | |
| 1691 | # end func_convert_file_noop | |
| 1692 | ||
| 1693 | ||
| 1694 | # func_convert_file_msys_to_w32 ARG | |
| 1695 | # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic | |
| 1696 | # conversion to w32 is not available inside the cwrapper. Returns result in | |
| 1697 | # func_to_host_file_result. | |
| 1698 | func_convert_file_msys_to_w32 () | |
| 1699 | { | |
| 1700 | $opt_debug | |
| 1701 | func_to_host_file_result="$1" | |
| 1702 | if test -n "$1"; then | |
| 1703 | func_convert_core_msys_to_w32 "$1" | |
| 1704 | func_to_host_file_result="$func_convert_core_msys_to_w32_result" | |
| 1705 | fi | |
| 1706 | func_convert_file_check "$1" "$func_to_host_file_result" | |
| 1707 | } | |
| 1708 | # end func_convert_file_msys_to_w32 | |
| 1709 | ||
| 1710 | ||
| 1711 | # func_convert_file_cygwin_to_w32 ARG | |
| 1712 | # Convert file name ARG from Cygwin to w32 format. Returns result in | |
| 1713 | # func_to_host_file_result. | |
| 1714 | func_convert_file_cygwin_to_w32 () | |
| 1715 | { | |
| 1716 | $opt_debug | |
| 1717 | func_to_host_file_result="$1" | |
| 1718 | if test -n "$1"; then | |
| 1719 | # because $build is cygwin, we call "the" cygpath in $PATH; no need to use | |
| 1720 | # LT_CYGPATH in this case. | |
| 1721 | func_to_host_file_result=`cygpath -m "$1"` | |
| 1722 | fi | |
| 1723 | func_convert_file_check "$1" "$func_to_host_file_result" | |
| 1724 | } | |
| 1725 | # end func_convert_file_cygwin_to_w32 | |
| 1726 | ||
| 1727 | ||
| 1728 | # func_convert_file_nix_to_w32 ARG | |
| 1729 | # Convert file name ARG from *nix to w32 format. Requires a wine environment | |
| 1730 | # and a working winepath. Returns result in func_to_host_file_result. | |
| 1731 | func_convert_file_nix_to_w32 () | |
| 1732 | { | |
| 1733 | $opt_debug | |
| 1734 | func_to_host_file_result="$1" | |
| 1735 | if test -n "$1"; then | |
| 1736 | func_convert_core_file_wine_to_w32 "$1" | |
| 1737 | func_to_host_file_result="$func_convert_core_file_wine_to_w32_result" | |
| 1738 | fi | |
| 1739 | func_convert_file_check "$1" "$func_to_host_file_result" | |
| 1740 | } | |
| 1741 | # end func_convert_file_nix_to_w32 | |
| 1742 | ||
| 1743 | ||
| 1744 | # func_convert_file_msys_to_cygwin ARG | |
| 1745 | # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. | |
| 1746 | # Returns result in func_to_host_file_result. | |
| 1747 | func_convert_file_msys_to_cygwin () | |
| 1748 | { | |
| 1749 | $opt_debug | |
| 1750 | func_to_host_file_result="$1" | |
| 1751 | if test -n "$1"; then | |
| 1752 | func_convert_core_msys_to_w32 "$1" | |
| 1753 | func_cygpath -u "$func_convert_core_msys_to_w32_result" | |
| 1754 | func_to_host_file_result="$func_cygpath_result" | |
| 1755 | fi | |
| 1756 | func_convert_file_check "$1" "$func_to_host_file_result" | |
| 1757 | } | |
| 1758 | # end func_convert_file_msys_to_cygwin | |
| 1759 | ||
| 1760 | ||
| 1761 | # func_convert_file_nix_to_cygwin ARG | |
| 1762 | # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed | |
| 1763 | # in a wine environment, working winepath, and LT_CYGPATH set. Returns result | |
| 1764 | # in func_to_host_file_result. | |
| 1765 | func_convert_file_nix_to_cygwin () | |
| 1766 | { | |
| 1767 | $opt_debug | |
| 1768 | func_to_host_file_result="$1" | |
| 1769 | if test -n "$1"; then | |
| 1770 | # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. | |
| 1771 | func_convert_core_file_wine_to_w32 "$1" | |
| 1772 | func_cygpath -u "$func_convert_core_file_wine_to_w32_result" | |
| 1773 | func_to_host_file_result="$func_cygpath_result" | |
| 1774 | fi | |
| 1775 | func_convert_file_check "$1" "$func_to_host_file_result" | |
| 1776 | } | |
| 1777 | # end func_convert_file_nix_to_cygwin | |
| 1778 | ||
| 1779 | ||
| 1780 | ############################################# | |
| 1781 | # $build to $host PATH CONVERSION FUNCTIONS # | |
| 1782 | ############################################# | |
| 1783 | # invoked via `$to_host_path_cmd ARG' | |
| 1784 | # | |
| 1785 | # In each case, ARG is the path to be converted from $build to $host format. | |
| 1786 | # The result will be available in $func_to_host_path_result. | |
| 1787 | # | |
| 1788 | # Path separators are also converted from $build format to $host format. If | |
| 1789 | # ARG begins or ends with a path separator character, it is preserved (but | |
| 1790 | # converted to $host format) on output. | |
| 1791 | # | |
| 1792 | # All path conversion functions are named using the following convention: | |
| 1793 | # file name conversion function : func_convert_file_X_to_Y () | |
| 1794 | # path conversion function : func_convert_path_X_to_Y () | |
| 1795 | # where, for any given $build/$host combination the 'X_to_Y' value is the | |
| 1796 | # same. If conversion functions are added for new $build/$host combinations, | |
| 1797 | # the two new functions must follow this pattern, or func_init_to_host_path_cmd | |
| 1798 | # will break. | |
| 1799 | ||
| 1800 | ||
| 1801 | # func_init_to_host_path_cmd | |
| 1802 | # Ensures that function "pointer" variable $to_host_path_cmd is set to the | |
| 1803 | # appropriate value, based on the value of $to_host_file_cmd. | |
| 1804 | to_host_path_cmd= | |
| 1805 | func_init_to_host_path_cmd () | |
| 1806 | { | |
| 1807 | $opt_debug | |
| 1808 | if test -z "$to_host_path_cmd"; then | |
| 1809 | func_stripname 'func_convert_file_' '' "$to_host_file_cmd" | |
| 1810 | to_host_path_cmd="func_convert_path_${func_stripname_result}" | |
| 1811 | fi | |
| 1812 | } | |
| 1813 | ||
| 1814 | ||
| 1815 | # func_to_host_path ARG | |
| 1816 | # Converts the path ARG from $build format to $host format. Return result | |
| 1817 | # in func_to_host_path_result. | |
| 1818 | func_to_host_path () | |
| 1819 | { | |
| 1820 | $opt_debug | |
| 1821 | func_init_to_host_path_cmd | |
| 1822 | $to_host_path_cmd "$1" | |
| 1823 | } | |
| 1824 | # end func_to_host_path | |
| 1825 | ||
| 1826 | ||
| 1827 | # func_convert_path_noop ARG | |
| 1828 | # Copy ARG to func_to_host_path_result. | |
| 1829 | func_convert_path_noop () | |
| 1830 | { | |
| 1831 | func_to_host_path_result="$1" | |
| 1832 | } | |
| 1833 | # end func_convert_path_noop | |
| 1834 | ||
| 1835 | ||
| 1836 | # func_convert_path_msys_to_w32 ARG | |
| 1837 | # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic | |
| 1838 | # conversion to w32 is not available inside the cwrapper. Returns result in | |
| 1839 | # func_to_host_path_result. | |
| 1840 | func_convert_path_msys_to_w32 () | |
| 1841 | { | |
| 1842 | $opt_debug | |
| 1843 | func_to_host_path_result="$1" | |
| 1844 | if test -n "$1"; then | |
| 1845 | # Remove leading and trailing path separator characters from ARG. MSYS | |
| 1846 | # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; | |
| 1847 | # and winepath ignores them completely. | |
| 1848 | func_stripname : : "$1" | |
| 1849 | func_to_host_path_tmp1=$func_stripname_result | |
| 1850 | func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" | |
| 1851 | func_to_host_path_result="$func_convert_core_msys_to_w32_result" | |
| 1852 | func_convert_path_check : ";" \ | |
| 1853 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
| 1854 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
| 1855 | fi | |
| 1856 | } | |
| 1857 | # end func_convert_path_msys_to_w32 | |
| 1858 | ||
| 1859 | ||
| 1860 | # func_convert_path_cygwin_to_w32 ARG | |
| 1861 | # Convert path ARG from Cygwin to w32 format. Returns result in | |
| 1862 | # func_to_host_file_result. | |
| 1863 | func_convert_path_cygwin_to_w32 () | |
| 1864 | { | |
| 1865 | $opt_debug | |
| 1866 | func_to_host_path_result="$1" | |
| 1867 | if test -n "$1"; then | |
| 1868 | # See func_convert_path_msys_to_w32: | |
| 1869 | func_stripname : : "$1" | |
| 1870 | func_to_host_path_tmp1=$func_stripname_result | |
| 1871 | func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` | |
| 1872 | func_convert_path_check : ";" \ | |
| 1873 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
| 1874 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
| 1875 | fi | |
| 1876 | } | |
| 1877 | # end func_convert_path_cygwin_to_w32 | |
| 1878 | ||
| 1879 | ||
| 1880 | # func_convert_path_nix_to_w32 ARG | |
| 1881 | # Convert path ARG from *nix to w32 format. Requires a wine environment and | |
| 1882 | # a working winepath. Returns result in func_to_host_file_result. | |
| 1883 | func_convert_path_nix_to_w32 () | |
| 1884 | { | |
| 1885 | $opt_debug | |
| 1886 | func_to_host_path_result="$1" | |
| 1887 | if test -n "$1"; then | |
| 1888 | # See func_convert_path_msys_to_w32: | |
| 1889 | func_stripname : : "$1" | |
| 1890 | func_to_host_path_tmp1=$func_stripname_result | |
| 1891 | func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" | |
| 1892 | func_to_host_path_result="$func_convert_core_path_wine_to_w32_result" | |
| 1893 | func_convert_path_check : ";" \ | |
| 1894 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
| 1895 | func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" | |
| 1896 | fi | |
| 1897 | } | |
| 1898 | # end func_convert_path_nix_to_w32 | |
| 1899 | ||
| 1900 | ||
| 1901 | # func_convert_path_msys_to_cygwin ARG | |
| 1902 | # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. | |
| 1903 | # Returns result in func_to_host_file_result. | |
| 1904 | func_convert_path_msys_to_cygwin () | |
| 1905 | { | |
| 1906 | $opt_debug | |
| 1907 | func_to_host_path_result="$1" | |
| 1908 | if test -n "$1"; then | |
| 1909 | # See func_convert_path_msys_to_w32: | |
| 1910 | func_stripname : : "$1" | |
| 1911 | func_to_host_path_tmp1=$func_stripname_result | |
| 1912 | func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" | |
| 1913 | func_cygpath -u -p "$func_convert_core_msys_to_w32_result" | |
| 1914 | func_to_host_path_result="$func_cygpath_result" | |
| 1915 | func_convert_path_check : : \ | |
| 1916 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
| 1917 | func_convert_path_front_back_pathsep ":*" "*:" : "$1" | |
| 1918 | fi | |
| 1919 | } | |
| 1920 | # end func_convert_path_msys_to_cygwin | |
| 1921 | ||
| 1922 | ||
| 1923 | # func_convert_path_nix_to_cygwin ARG | |
| 1924 | # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a | |
| 1925 | # a wine environment, working winepath, and LT_CYGPATH set. Returns result in | |
| 1926 | # func_to_host_file_result. | |
| 1927 | func_convert_path_nix_to_cygwin () | |
| 1928 | { | |
| 1929 | $opt_debug | |
| 1930 | func_to_host_path_result="$1" | |
| 1931 | if test -n "$1"; then | |
| 1932 | # Remove leading and trailing path separator characters from | |
| 1933 | # ARG. msys behavior is inconsistent here, cygpath turns them | |
| 1934 | # into '.;' and ';.', and winepath ignores them completely. | |
| 1935 | func_stripname : : "$1" | |
| 1936 | func_to_host_path_tmp1=$func_stripname_result | |
| 1937 | func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" | |
| 1938 | func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" | |
| 1939 | func_to_host_path_result="$func_cygpath_result" | |
| 1940 | func_convert_path_check : : \ | |
| 1941 | "$func_to_host_path_tmp1" "$func_to_host_path_result" | |
| 1942 | func_convert_path_front_back_pathsep ":*" "*:" : "$1" | |
| 1943 | fi | |
| 1944 | } | |
| 1945 | # end func_convert_path_nix_to_cygwin | |
| 1946 | ||
| 1947 | ||
| 1948 | # func_mode_compile arg... | |
| 1949 | func_mode_compile () | |
| 1950 | { | |
| 1951 | $opt_debug | |
| 1952 | # Get the compilation command and the source file. | |
| 1953 | base_compile= | |
| 1954 | srcfile="$nonopt" # always keep a non-empty value in "srcfile" | |
| 1955 | suppress_opt=yes | |
| 1956 | suppress_output= | |
| 1957 | arg_mode=normal | |
| 1958 | libobj= | |
| 1959 | later= | |
| 1960 | pie_flag= | |
| 1961 | ||
| 1962 | for arg | |
| 1963 | do | |
| 1964 | case $arg_mode in | |
| 1965 | arg ) | |
| 1966 | # do not "continue". Instead, add this to base_compile | |
| 1967 | lastarg="$arg" | |
| 1968 | arg_mode=normal | |
| 1969 | ;; | |
| 1970 | ||
| 1971 | target ) | |
| 1972 | libobj="$arg" | |
| 1973 | arg_mode=normal | |
| 1974 | continue | |
| 1975 | ;; | |
| 1976 | ||
| 1977 | normal ) | |
| 1978 | # Accept any command-line options. | |
| 1979 | case $arg in | |
| 1980 | -o) | |
| 1981 | test -n "$libobj" && \ | |
| 1982 | func_fatal_error "you cannot specify \`-o' more than once" | |
| 1983 | arg_mode=target | |
| 1984 | continue | |
| 1985 | ;; | |
| 1986 | ||
| 1987 | -pie | -fpie | -fPIE) | |
| 1988 | func_append pie_flag " $arg" | |
| 1989 | continue | |
| 1990 | ;; | |
| 1991 | ||
| 1992 | -shared | -static | -prefer-pic | -prefer-non-pic) | |
| 1993 | func_append later " $arg" | |
| 1994 | continue | |
| 1995 | ;; | |
| 1996 | ||
| 1997 | -no-suppress) | |
| 1998 | suppress_opt=no | |
| 1999 | continue | |
| 2000 | ;; | |
| 2001 | ||
| 2002 | -Xcompiler) | |
| 2003 | arg_mode=arg # the next one goes into the "base_compile" arg list | |
| 2004 | continue # The current "srcfile" will either be retained or | |
| 2005 | ;; # replaced later. I would guess that would be a bug. | |
| 2006 | ||
| 2007 | -Wc,*) | |
| 2008 | func_stripname '-Wc,' '' "$arg" | |
| 2009 | args=$func_stripname_result | |
| 2010 | lastarg= | |
| 2011 | save_ifs="$IFS"; IFS=',' | |
| 2012 | for arg in $args; do | |
| 2013 | IFS="$save_ifs" | |
| 2014 | func_append_quoted lastarg "$arg" | |
| 2015 | done | |
| 2016 | IFS="$save_ifs" | |
| 2017 | func_stripname ' ' '' "$lastarg" | |
| 2018 | lastarg=$func_stripname_result | |
| 2019 | ||
| 2020 | # Add the arguments to base_compile. | |
| 2021 | func_append base_compile " $lastarg" | |
| 2022 | continue | |
| 2023 | ;; | |
| 2024 | ||
| 2025 | *) | |
| 2026 | # Accept the current argument as the source file. | |
| 2027 | # The previous "srcfile" becomes the current argument. | |
| 2028 | # | |
| 2029 | lastarg="$srcfile" | |
| 2030 | srcfile="$arg" | |
| 2031 | ;; | |
| 2032 | esac # case $arg | |
| 2033 | ;; | |
| 2034 | esac # case $arg_mode | |
| 2035 | ||
| 2036 | # Aesthetically quote the previous argument. | |
| 2037 | func_append_quoted base_compile "$lastarg" | |
| 2038 | done # for arg | |
| 2039 | ||
| 2040 | case $arg_mode in | |
| 2041 | arg) | |
| 2042 | func_fatal_error "you must specify an argument for -Xcompile" | |
| 2043 | ;; | |
| 2044 | target) | |
| 2045 | func_fatal_error "you must specify a target with \`-o'" | |
| 2046 | ;; | |
| 2047 | *) | |
| 2048 | # Get the name of the library object. | |
| 2049 | test -z "$libobj" && { | |
| 2050 | func_basename "$srcfile" | |
| 2051 | libobj="$func_basename_result" | |
| 2052 | } | |
| 2053 | ;; | |
| 2054 | esac | |
| 2055 | ||
| 2056 | # Recognize several different file suffixes. | |
| 2057 | # If the user specifies -o file.o, it is replaced with file.lo | |
| 2058 | case $libobj in | |
| 2059 | *.[cCFSifmso] | \ | |
| 2060 | *.ada | *.adb | *.ads | *.asm | \ | |
| 2061 | *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ | |
| 2062 | *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) | |
| 2063 | func_xform "$libobj" | |
| 2064 | libobj=$func_xform_result | |
| 2065 | ;; | |
| 2066 | esac | |
| 2067 | ||
| 2068 | case $libobj in | |
| 2069 | *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; | |
| 2070 | *) | |
| 2071 | func_fatal_error "cannot determine name of library object from \`$libobj'" | |
| 2072 | ;; | |
| 2073 | esac | |
| 2074 | ||
| 2075 | func_infer_tag $base_compile | |
| 2076 | ||
| 2077 | for arg in $later; do | |
| 2078 | case $arg in | |
| 2079 | -shared) | |
| 2080 | test "$build_libtool_libs" != yes && \ | |
| 2081 | func_fatal_configuration "can not build a shared library" | |
| 2082 | build_old_libs=no | |
| 2083 | continue | |
| 2084 | ;; | |
| 2085 | ||
| 2086 | -static) | |
| 2087 | build_libtool_libs=no | |
| 2088 | build_old_libs=yes | |
| 2089 | continue | |
| 2090 | ;; | |
| 2091 | ||
| 2092 | -prefer-pic) | |
| 2093 | pic_mode=yes | |
| 2094 | continue | |
| 2095 | ;; | |
| 2096 | ||
| 2097 | -prefer-non-pic) | |
| 2098 | pic_mode=no | |
| 2099 | continue | |
| 2100 | ;; | |
| 2101 | esac | |
| 2102 | done | |
| 2103 | ||
| 2104 | func_quote_for_eval "$libobj" | |
| 2105 | test "X$libobj" != "X$func_quote_for_eval_result" \ | |
| 2106 | && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ | |
| 2107 | && func_warning "libobj name \`$libobj' may not contain shell special characters." | |
| 2108 | func_dirname_and_basename "$obj" "/" "" | |
| 2109 | objname="$func_basename_result" | |
| 2110 | xdir="$func_dirname_result" | |
| 2111 | lobj=${xdir}$objdir/$objname | |
| 2112 | ||
| 2113 | test -z "$base_compile" && \ | |
| 2114 | func_fatal_help "you must specify a compilation command" | |
| 2115 | ||
| 2116 | # Delete any leftover library objects. | |
| 2117 | if test "$build_old_libs" = yes; then | |
| 2118 | removelist="$obj $lobj $libobj ${libobj}T" | |
| 2119 | else | |
| 2120 | removelist="$lobj $libobj ${libobj}T" | |
| 2121 | fi | |
| 2122 | ||
| 2123 | # On Cygwin there's no "real" PIC flag so we must build both object types | |
| 2124 | case $host_os in | |
| 2125 | cygwin* | mingw* | pw32* | os2* | cegcc*) | |
| 2126 | pic_mode=default | |
| 2127 | ;; | |
| 2128 | esac | |
| 2129 | if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then | |
| 2130 | # non-PIC code in shared libraries is not supported | |
| 2131 | pic_mode=default | |
| 2132 | fi | |
| 2133 | ||
| 2134 | # Calculate the filename of the output object if compiler does | |
| 2135 | # not support -o with -c | |
| 2136 | if test "$compiler_c_o" = no; then | |
| 2137 | output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext} | |
| 2138 | lockfile="$output_obj.lock" | |
| 2139 | else | |
| 2140 | output_obj= | |
| 2141 | need_locks=no | |
| 2142 | lockfile= | |
| 2143 | fi | |
| 2144 | ||
| 2145 | # Lock this critical section if it is needed | |
| 2146 | # We use this script file to make the link, it avoids creating a new file | |
| 2147 | if test "$need_locks" = yes; then | |
| 2148 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
| 2149 | func_echo "Waiting for $lockfile to be removed" | |
| 2150 | sleep 2 | |
| 2151 | done | |
| 2152 | elif test "$need_locks" = warn; then | |
| 2153 | if test -f "$lockfile"; then | |
| 2154 | $ECHO "\ | |
| 2155 | *** ERROR, $lockfile exists and contains: | |
| 2156 | `cat $lockfile 2>/dev/null` | |
| 2157 | ||
| 2158 | This indicates that another process is trying to use the same | |
| 2159 | temporary object file, and libtool could not work around it because | |
| 2160 | your compiler does not support \`-c' and \`-o' together. If you | |
| 2161 | repeat this compilation, it may succeed, by chance, but you had better | |
| 2162 | avoid parallel builds (make -j) in this platform, or get a better | |
| 2163 | compiler." | |
| 2164 | ||
| 2165 | $opt_dry_run || $RM $removelist | |
| 2166 | exit $EXIT_FAILURE | |
| 2167 | fi | |
| 2168 | func_append removelist " $output_obj" | |
| 2169 | $ECHO "$srcfile" > "$lockfile" | |
| 2170 | fi | |
| 2171 | ||
| 2172 | $opt_dry_run || $RM $removelist | |
| 2173 | func_append removelist " $lockfile" | |
| 2174 | trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 | |
| 2175 | ||
| 2176 | func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 | |
| 2177 | srcfile=$func_to_tool_file_result | |
| 2178 | func_quote_for_eval "$srcfile" | |
| 2179 | qsrcfile=$func_quote_for_eval_result | |
| 2180 | ||
| 2181 | # Only build a PIC object if we are building libtool libraries. | |
| 2182 | if test "$build_libtool_libs" = yes; then | |
| 2183 | # Without this assignment, base_compile gets emptied. | |
| 2184 | fbsd_hideous_sh_bug=$base_compile | |
| 2185 | ||
| 2186 | if test "$pic_mode" != no; then | |
| 2187 | command="$base_compile $qsrcfile $pic_flag" | |
| 2188 | else | |
| 2189 | # Don't build PIC code | |
| 2190 | command="$base_compile $qsrcfile" | |
| 2191 | fi | |
| 2192 | ||
| 2193 | func_mkdir_p "$xdir$objdir" | |
| 2194 | ||
| 2195 | if test -z "$output_obj"; then | |
| 2196 | # Place PIC objects in $objdir | |
| 2197 | func_append command " -o $lobj" | |
| 2198 | fi | |
| 2199 | ||
| 2200 | func_show_eval_locale "$command" \ | |
| 2201 | 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' | |
| 2202 | ||
| 2203 | if test "$need_locks" = warn && | |
| 2204 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
| 2205 | $ECHO "\ | |
| 2206 | *** ERROR, $lockfile contains: | |
| 2207 | `cat $lockfile 2>/dev/null` | |
| 2208 | ||
| 2209 | but it should contain: | |
| 2210 | $srcfile | |
| 2211 | ||
| 2212 | This indicates that another process is trying to use the same | |
| 2213 | temporary object file, and libtool could not work around it because | |
| 2214 | your compiler does not support \`-c' and \`-o' together. If you | |
| 2215 | repeat this compilation, it may succeed, by chance, but you had better | |
| 2216 | avoid parallel builds (make -j) in this platform, or get a better | |
| 2217 | compiler." | |
| 2218 | ||
| 2219 | $opt_dry_run || $RM $removelist | |
| 2220 | exit $EXIT_FAILURE | |
| 2221 | fi | |
| 2222 | ||
| 2223 | # Just move the object if needed, then go on to compile the next one | |
| 2224 | if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then | |
| 2225 | func_show_eval '$MV "$output_obj" "$lobj"' \ | |
| 2226 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
| 2227 | fi | |
| 2228 | ||
| 2229 | # Allow error messages only from the first compilation. | |
| 2230 | if test "$suppress_opt" = yes; then | |
| 2231 | suppress_output=' >/dev/null 2>&1' | |
| 2232 | fi | |
| 2233 | fi | |
| 2234 | ||
| 2235 | # Only build a position-dependent object if we build old libraries. | |
| 2236 | if test "$build_old_libs" = yes; then | |
| 2237 | if test "$pic_mode" != yes; then | |
| 2238 | # Don't build PIC code | |
| 2239 | command="$base_compile $qsrcfile$pie_flag" | |
| 2240 | else | |
| 2241 | command="$base_compile $qsrcfile $pic_flag" | |
| 2242 | fi | |
| 2243 | if test "$compiler_c_o" = yes; then | |
| 2244 | func_append command " -o $obj" | |
| 2245 | fi | |
| 2246 | ||
| 2247 | # Suppress compiler output if we already did a PIC compilation. | |
| 2248 | func_append command "$suppress_output" | |
| 2249 | func_show_eval_locale "$command" \ | |
| 2250 | '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' | |
| 2251 | ||
| 2252 | if test "$need_locks" = warn && | |
| 2253 | test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then | |
| 2254 | $ECHO "\ | |
| 2255 | *** ERROR, $lockfile contains: | |
| 2256 | `cat $lockfile 2>/dev/null` | |
| 2257 | ||
| 2258 | but it should contain: | |
| 2259 | $srcfile | |
| 2260 | ||
| 2261 | This indicates that another process is trying to use the same | |
| 2262 | temporary object file, and libtool could not work around it because | |
| 2263 | your compiler does not support \`-c' and \`-o' together. If you | |
| 2264 | repeat this compilation, it may succeed, by chance, but you had better | |
| 2265 | avoid parallel builds (make -j) in this platform, or get a better | |
| 2266 | compiler." | |
| 2267 | ||
| 2268 | $opt_dry_run || $RM $removelist | |
| 2269 | exit $EXIT_FAILURE | |
| 2270 | fi | |
| 2271 | ||
| 2272 | # Just move the object if needed | |
| 2273 | if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then | |
| 2274 | func_show_eval '$MV "$output_obj" "$obj"' \ | |
| 2275 | 'error=$?; $opt_dry_run || $RM $removelist; exit $error' | |
| 2276 | fi | |
| 2277 | fi | |
| 2278 | ||
| 2279 | $opt_dry_run || { | |
| 2280 | func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" | |
| 2281 | ||
| 2282 | # Unlock the critical section if it was locked | |
| 2283 | if test "$need_locks" != no; then | |
| 2284 | removelist=$lockfile | |
| 2285 | $RM "$lockfile" | |
| 2286 | fi | |
| 2287 | } | |
| 2288 | ||
| 2289 | exit $EXIT_SUCCESS | |
| 2290 | } | |
| 2291 | ||
| 2292 | $opt_help || { | |
| 2293 | test "$opt_mode" = compile && func_mode_compile ${1+"$@"} | |
| 2294 | } | |
| 2295 | ||
| 2296 | func_mode_help () | |
| 2297 | { | |
| 2298 | # We need to display help for each of the modes. | |
| 2299 | case $opt_mode in | |
| 2300 | "") | |
| 2301 | # Generic help is extracted from the usage comments | |
| 2302 | # at the start of this file. | |
| 2303 | func_help | |
| 2304 | ;; | |
| 2305 | ||
| 2306 | clean) | |
| 2307 | $ECHO \ | |
| 2308 | "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... | |
| 2309 | ||
| 2310 | Remove files from the build directory. | |
| 2311 | ||
| 2312 | RM is the name of the program to use to delete files associated with each FILE | |
| 2313 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
| 2314 | to RM. | |
| 2315 | ||
| 2316 | If FILE is a libtool library, object or program, all the files associated | |
| 2317 | with it are deleted. Otherwise, only FILE itself is deleted using RM." | |
| 2318 | ;; | |
| 2319 | ||
| 2320 | compile) | |
| 2321 | $ECHO \ | |
| 2322 | "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE | |
| 2323 | ||
| 2324 | Compile a source file into a libtool library object. | |
| 2325 | ||
| 2326 | This mode accepts the following additional options: | |
| 2327 | ||
| 2328 | -o OUTPUT-FILE set the output file name to OUTPUT-FILE | |
| 2329 | -no-suppress do not suppress compiler output for multiple passes | |
| 2330 | -prefer-pic try to build PIC objects only | |
| 2331 | -prefer-non-pic try to build non-PIC objects only | |
| 2332 | -shared do not build a \`.o' file suitable for static linking | |
| 2333 | -static only build a \`.o' file suitable for static linking | |
| 2334 | -Wc,FLAG pass FLAG directly to the compiler | |
| 2335 | ||
| 2336 | COMPILE-COMMAND is a command to be used in creating a \`standard' object file | |
| 2337 | from the given SOURCEFILE. | |
| 2338 | ||
| 2339 | The output file name is determined by removing the directory component from | |
| 2340 | SOURCEFILE, then substituting the C source code suffix \`.c' with the | |
| 2341 | library object suffix, \`.lo'." | |
| 2342 | ;; | |
| 2343 | ||
| 2344 | execute) | |
| 2345 | $ECHO \ | |
| 2346 | "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... | |
| 2347 | ||
| 2348 | Automatically set library path, then run a program. | |
| 2349 | ||
| 2350 | This mode accepts the following additional options: | |
| 2351 | ||
| 2352 | -dlopen FILE add the directory containing FILE to the library path | |
| 2353 | ||
| 2354 | This mode sets the library path environment variable according to \`-dlopen' | |
| 2355 | flags. | |
| 2356 | ||
| 2357 | If any of the ARGS are libtool executable wrappers, then they are translated | |
| 2358 | into their corresponding uninstalled binary, and any of their required library | |
| 2359 | directories are added to the library path. | |
| 2360 | ||
| 2361 | Then, COMMAND is executed, with ARGS as arguments." | |
| 2362 | ;; | |
| 2363 | ||
| 2364 | finish) | |
| 2365 | $ECHO \ | |
| 2366 | "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... | |
| 2367 | ||
| 2368 | Complete the installation of libtool libraries. | |
| 2369 | ||
| 2370 | Each LIBDIR is a directory that contains libtool libraries. | |
| 2371 | ||
| 2372 | The commands that this mode executes may require superuser privileges. Use | |
| 2373 | the \`--dry-run' option if you just want to see what would be executed." | |
| 2374 | ;; | |
| 2375 | ||
| 2376 | install) | |
| 2377 | $ECHO \ | |
| 2378 | "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... | |
| 2379 | ||
| 2380 | Install executables or libraries. | |
| 2381 | ||
| 2382 | INSTALL-COMMAND is the installation command. The first component should be | |
| 2383 | either the \`install' or \`cp' program. | |
| 2384 | ||
| 2385 | The following components of INSTALL-COMMAND are treated specially: | |
| 2386 | ||
| 2387 | -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation | |
| 2388 | ||
| 2389 | The rest of the components are interpreted as arguments to that command (only | |
| 2390 | BSD-compatible install options are recognized)." | |
| 2391 | ;; | |
| 2392 | ||
| 2393 | link) | |
| 2394 | $ECHO \ | |
| 2395 | "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... | |
| 2396 | ||
| 2397 | Link object files or libraries together to form another library, or to | |
| 2398 | create an executable program. | |
| 2399 | ||
| 2400 | LINK-COMMAND is a command using the C compiler that you would use to create | |
| 2401 | a program from several object files. | |
| 2402 | ||
| 2403 | The following components of LINK-COMMAND are treated specially: | |
| 2404 | ||
| 2405 | -all-static do not do any dynamic linking at all | |
| 2406 | -avoid-version do not add a version suffix if possible | |
| 2407 | -bindir BINDIR specify path to binaries directory (for systems where | |
| 2408 | libraries must be found in the PATH setting at runtime) | |
| 2409 | -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime | |
| 2410 | -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols | |
| 2411 | -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) | |
| 2412 | -export-symbols SYMFILE | |
| 2413 | try to export only the symbols listed in SYMFILE | |
| 2414 | -export-symbols-regex REGEX | |
| 2415 | try to export only the symbols matching REGEX | |
| 2416 | -LLIBDIR search LIBDIR for required installed libraries | |
| 2417 | -lNAME OUTPUT-FILE requires the installed library libNAME | |
| 2418 | -module build a library that can dlopened | |
| 2419 | -no-fast-install disable the fast-install mode | |
| 2420 | -no-install link a not-installable executable | |
| 2421 | -no-undefined declare that a library does not refer to external symbols | |
| 2422 | -o OUTPUT-FILE create OUTPUT-FILE from the specified objects | |
| 2423 | -objectlist FILE Use a list of object files found in FILE to specify objects | |
| 2424 | -precious-files-regex REGEX | |
| 2425 | don't remove output files matching REGEX | |
| 2426 | -release RELEASE specify package release information | |
| 2427 | -rpath LIBDIR the created library will eventually be installed in LIBDIR | |
| 2428 | -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries | |
| 2429 | -shared only do dynamic linking of libtool libraries | |
| 2430 | -shrext SUFFIX override the standard shared library file extension | |
| 2431 | -static do not do any dynamic linking of uninstalled libtool libraries | |
| 2432 | -static-libtool-libs | |
| 2433 | do not do any dynamic linking of libtool libraries | |
| 2434 | -version-info CURRENT[:REVISION[:AGE]] | |
| 2435 | specify library version info [each variable defaults to 0] | |
| 2436 | -weak LIBNAME declare that the target provides the LIBNAME interface | |
| 2437 | -Wc,FLAG | |
| 2438 | -Xcompiler FLAG pass linker-specific FLAG directly to the compiler | |
| 2439 | -Wl,FLAG | |
| 2440 | -Xlinker FLAG pass linker-specific FLAG directly to the linker | |
| 2441 | -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) | |
| 2442 | ||
| 2443 | All other options (arguments beginning with \`-') are ignored. | |
| 2444 | ||
| 2445 | Every other argument is treated as a filename. Files ending in \`.la' are | |
| 2446 | treated as uninstalled libtool libraries, other files are standard or library | |
| 2447 | object files. | |
| 2448 | ||
| 2449 | If the OUTPUT-FILE ends in \`.la', then a libtool library is created, | |
| 2450 | only library objects (\`.lo' files) may be specified, and \`-rpath' is | |
| 2451 | required, except when creating a convenience library. | |
| 2452 | ||
| 2453 | If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created | |
| 2454 | using \`ar' and \`ranlib', or on Windows using \`lib'. | |
| 2455 | ||
| 2456 | If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file | |
| 2457 | is created, otherwise an executable program is created." | |
| 2458 | ;; | |
| 2459 | ||
| 2460 | uninstall) | |
| 2461 | $ECHO \ | |
| 2462 | "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... | |
| 2463 | ||
| 2464 | Remove libraries from an installation directory. | |
| 2465 | ||
| 2466 | RM is the name of the program to use to delete files associated with each FILE | |
| 2467 | (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed | |
| 2468 | to RM. | |
| 2469 | ||
| 2470 | If FILE is a libtool library, all the files associated with it are deleted. | |
| 2471 | Otherwise, only FILE itself is deleted using RM." | |
| 2472 | ;; | |
| 2473 | ||
| 2474 | *) | |
| 2475 | func_fatal_help "invalid operation mode \`$opt_mode'" | |
| 2476 | ;; | |
| 2477 | esac | |
| 2478 | ||
| 2479 | echo | |
| 2480 | $ECHO "Try \`$progname --help' for more information about other modes." | |
| 2481 | } | |
| 2482 | ||
| 2483 | # Now that we've collected a possible --mode arg, show help if necessary | |
| 2484 | if $opt_help; then | |
| 2485 | if test "$opt_help" = :; then | |
| 2486 | func_mode_help | |
| 2487 | else | |
| 2488 | { | |
| 2489 | func_help noexit | |
| 2490 | for opt_mode in compile link execute install finish uninstall clean; do | |
| 2491 | func_mode_help | |
| 2492 | done | |
| 2493 | } | sed -n '1p; 2,$s/^Usage:/ or: /p' | |
| 2494 | { | |
| 2495 | func_help noexit | |
| 2496 | for opt_mode in compile link execute install finish uninstall clean; do | |
| 2497 | echo | |
| 2498 | func_mode_help | |
| 2499 | done | |
| 2500 | } | | |
| 2501 | sed '1d | |
| 2502 | /^When reporting/,/^Report/{ | |
| 2503 | H | |
| 2504 | d | |
| 2505 | } | |
| 2506 | $x | |
| 2507 | /information about other modes/d | |
| 2508 | /more detailed .*MODE/d | |
| 2509 | s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' | |
| 2510 | fi | |
| 2511 | exit $? | |
| 2512 | fi | |
| 2513 | ||
| 2514 | ||
| 2515 | # func_mode_execute arg... | |
| 2516 | func_mode_execute () | |
| 2517 | { | |
| 2518 | $opt_debug | |
| 2519 | # The first argument is the command name. | |
| 2520 | cmd="$nonopt" | |
| 2521 | test -z "$cmd" && \ | |
| 2522 | func_fatal_help "you must specify a COMMAND" | |
| 2523 | ||
| 2524 | # Handle -dlopen flags immediately. | |
| 2525 | for file in $opt_dlopen; do | |
| 2526 | test -f "$file" \ | |
| 2527 | || func_fatal_help "\`$file' is not a file" | |
| 2528 | ||
| 2529 | dir= | |
| 2530 | case $file in | |
| 2531 | *.la) | |
| 2532 | func_resolve_sysroot "$file" | |
| 2533 | file=$func_resolve_sysroot_result | |
| 2534 | ||
| 2535 | # Check to see that this really is a libtool archive. | |
| 2536 | func_lalib_unsafe_p "$file" \ | |
| 2537 | || func_fatal_help "\`$lib' is not a valid libtool archive" | |
| 2538 | ||
| 2539 | # Read the libtool library. | |
| 2540 | dlname= | |
| 2541 | library_names= | |
| 2542 | func_source "$file" | |
| 2543 | ||
| 2544 | # Skip this library if it cannot be dlopened. | |
| 2545 | if test -z "$dlname"; then | |
| 2546 | # Warn if it was a shared library. | |
| 2547 | test -n "$library_names" && \ | |
| 2548 | func_warning "\`$file' was not linked with \`-export-dynamic'" | |
| 2549 | continue | |
| 2550 | fi | |
| 2551 | ||
| 2552 | func_dirname "$file" "" "." | |
| 2553 | dir="$func_dirname_result" | |
| 2554 | ||
| 2555 | if test -f "$dir/$objdir/$dlname"; then | |
| 2556 | func_append dir "/$objdir" | |
| 2557 | else | |
| 2558 | if test ! -f "$dir/$dlname"; then | |
| 2559 | func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" | |
| 2560 | fi | |
| 2561 | fi | |
| 2562 | ;; | |
| 2563 | ||
| 2564 | *.lo) | |
| 2565 | # Just add the directory containing the .lo file. | |
| 2566 | func_dirname "$file" "" "." | |
| 2567 | dir="$func_dirname_result" | |
| 2568 | ;; | |
| 2569 | ||
| 2570 | *) | |
| 2571 | func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" | |
| 2572 | continue | |
| 2573 | ;; | |
| 2574 | esac | |
| 2575 | ||
| 2576 | # Get the absolute pathname. | |
| 2577 | absdir=`cd "$dir" && pwd` | |
| 2578 | test -n "$absdir" && dir="$absdir" | |
| 2579 | ||
| 2580 | # Now add the directory to shlibpath_var. | |
| 2581 | if eval "test -z \"\$$shlibpath_var\""; then | |
| 2582 | eval "$shlibpath_var=\"\$dir\"" | |
| 2583 | else | |
| 2584 | eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" | |
| 2585 | fi | |
| 2586 | done | |
| 2587 | ||
| 2588 | # This variable tells wrapper scripts just to set shlibpath_var | |
| 2589 | # rather than running their programs. | |
| 2590 | libtool_execute_magic="$magic" | |
| 2591 | ||
| 2592 | # Check if any of the arguments is a wrapper script. | |
| 2593 | args= | |
| 2594 | for file | |
| 2595 | do | |
| 2596 | case $file in | |
| 2597 | -* | *.la | *.lo ) ;; | |
| 2598 | *) | |
| 2599 | # Do a test to see if this is really a libtool program. | |
| 2600 | if func_ltwrapper_script_p "$file"; then | |
| 2601 | func_source "$file" | |
| 2602 | # Transform arg to wrapped name. | |
| 2603 | file="$progdir/$program" | |
| 2604 | elif func_ltwrapper_executable_p "$file"; then | |
| 2605 | func_ltwrapper_scriptname "$file" | |
| 2606 | func_source "$func_ltwrapper_scriptname_result" | |
| 2607 | # Transform arg to wrapped name. | |
| 2608 | file="$progdir/$program" | |
| 2609 | fi | |
| 2610 | ;; | |
| 2611 | esac | |
| 2612 | # Quote arguments (to preserve shell metacharacters). | |
| 2613 | func_append_quoted args "$file" | |
| 2614 | done | |
| 2615 | ||
| 2616 | if test "X$opt_dry_run" = Xfalse; then | |
| 2617 | if test -n "$shlibpath_var"; then | |
| 2618 | # Export the shlibpath_var. | |
| 2619 | eval "export $shlibpath_var" | |
| 2620 | fi | |
| 2621 | ||
| 2622 | # Restore saved environment variables | |
| 2623 | for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES | |
| 2624 | do | |
| 2625 | eval "if test \"\${save_$lt_var+set}\" = set; then | |
| 2626 | $lt_var=\$save_$lt_var; export $lt_var | |
| 2627 | else | |
| 2628 | $lt_unset $lt_var | |
| 2629 | fi" | |
| 2630 | done | |
| 2631 | ||
| 2632 | # Now prepare to actually exec the command. | |
| 2633 | exec_cmd="\$cmd$args" | |
| 2634 | else | |
| 2635 | # Display what would be done. | |
| 2636 | if test -n "$shlibpath_var"; then | |
| 2637 | eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" | |
| 2638 | echo "export $shlibpath_var" | |
| 2639 | fi | |
| 2640 | $ECHO "$cmd$args" | |
| 2641 | exit $EXIT_SUCCESS | |
| 2642 | fi | |
| 2643 | } | |
| 2644 | ||
| 2645 | test "$opt_mode" = execute && func_mode_execute ${1+"$@"} | |
| 2646 | ||
| 2647 | ||
| 2648 | # func_mode_finish arg... | |
| 2649 | func_mode_finish () | |
| 2650 | { | |
| 2651 | $opt_debug | |
| 2652 | libs= | |
| 2653 | libdirs= | |
| 2654 | admincmds= | |
| 2655 | ||
| 2656 | for opt in "$nonopt" ${1+"$@"} | |
| 2657 | do | |
| 2658 | if test -d "$opt"; then | |
| 2659 | func_append libdirs " $opt" | |
| 2660 | ||
| 2661 | elif test -f "$opt"; then | |
| 2662 | if func_lalib_unsafe_p "$opt"; then | |
| 2663 | func_append libs " $opt" | |
| 2664 | else | |
| 2665 | func_warning "\`$opt' is not a valid libtool archive" | |
| 2666 | fi | |
| 2667 | ||
| 2668 | else | |
| 2669 | func_fatal_error "invalid argument \`$opt'" | |
| 2670 | fi | |
| 2671 | done | |
| 2672 | ||
| 2673 | if test -n "$libs"; then | |
| 2674 | if test -n "$lt_sysroot"; then | |
| 2675 | sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` | |
| 2676 | sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" | |
| 2677 | else | |
| 2678 | sysroot_cmd= | |
| 2679 | fi | |
| 2680 | ||
| 2681 | # Remove sysroot references | |
| 2682 | if $opt_dry_run; then | |
| 2683 | for lib in $libs; do | |
| 2684 | echo "removing references to $lt_sysroot and \`=' prefixes from $lib" | |
| 2685 | done | |
| 2686 | else | |
| 2687 | tmpdir=`func_mktempdir` | |
| 2688 | for lib in $libs; do | |
| 2689 | sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ | |
| 2690 | > $tmpdir/tmp-la | |
| 2691 | mv -f $tmpdir/tmp-la $lib | |
| 2692 | done | |
| 2693 | ${RM}r "$tmpdir" | |
| 2694 | fi | |
| 2695 | fi | |
| 2696 | ||
| 2697 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
| 2698 | for libdir in $libdirs; do | |
| 2699 | if test -n "$finish_cmds"; then | |
| 2700 | # Do each command in the finish commands. | |
| 2701 | func_execute_cmds "$finish_cmds" 'admincmds="$admincmds | |
| 2702 | '"$cmd"'"' | |
| 2703 | fi | |
| 2704 | if test -n "$finish_eval"; then | |
| 2705 | # Do the single finish_eval. | |
| 2706 | eval cmds=\"$finish_eval\" | |
| 2707 | $opt_dry_run || eval "$cmds" || func_append admincmds " | |
| 2708 | $cmds" | |
| 2709 | fi | |
| 2710 | done | |
| 2711 | fi | |
| 2712 | ||
| 2713 | # Exit here if they wanted silent mode. | |
| 2714 | $opt_silent && exit $EXIT_SUCCESS | |
| 2715 | ||
| 2716 | if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then | |
| 2717 | echo "----------------------------------------------------------------------" | |
| 2718 | echo "Libraries have been installed in:" | |
| 2719 | for libdir in $libdirs; do | |
| 2720 | $ECHO " $libdir" | |
| 2721 | done | |
| 2722 | echo | |
| 2723 | echo "If you ever happen to want to link against installed libraries" | |
| 2724 | echo "in a given directory, LIBDIR, you must either use libtool, and" | |
| 2725 | echo "specify the full pathname of the library, or use the \`-LLIBDIR'" | |
| 2726 | echo "flag during linking and do at least one of the following:" | |
| 2727 | if test -n "$shlibpath_var"; then | |
| 2728 | echo " - add LIBDIR to the \`$shlibpath_var' environment variable" | |
| 2729 | echo " during execution" | |
| 2730 | fi | |
| 2731 | if test -n "$runpath_var"; then | |
| 2732 | echo " - add LIBDIR to the \`$runpath_var' environment variable" | |
| 2733 | echo " during linking" | |
| 2734 | fi | |
| 2735 | if test -n "$hardcode_libdir_flag_spec"; then | |
| 2736 | libdir=LIBDIR | |
| 2737 | eval flag=\"$hardcode_libdir_flag_spec\" | |
| 2738 | ||
| 2739 | $ECHO " - use the \`$flag' linker flag" | |
| 2740 | fi | |
| 2741 | if test -n "$admincmds"; then | |
| 2742 | $ECHO " - have your system administrator run these commands:$admincmds" | |
| 2743 | fi | |
| 2744 | if test -f /etc/ld.so.conf; then | |
| 2745 | echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" | |
| 2746 | fi | |
| 2747 | echo | |
| 2748 | ||
| 2749 | echo "See any operating system documentation about shared libraries for" | |
| 2750 | case $host in | |
| 2751 | solaris2.[6789]|solaris2.1[0-9]) | |
| 2752 | echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" | |
| 2753 | echo "pages." | |
| 2754 | ;; | |
| 2755 | *) | |
| 2756 | echo "more information, such as the ld(1) and ld.so(8) manual pages." | |
| 2757 | ;; | |
| 2758 | esac | |
| 2759 | echo "----------------------------------------------------------------------" | |
| 2760 | fi | |
| 2761 | exit $EXIT_SUCCESS | |
| 2762 | } | |
| 2763 | ||
| 2764 | test "$opt_mode" = finish && func_mode_finish ${1+"$@"} | |
| 2765 | ||
| 2766 | ||
| 2767 | # func_mode_install arg... | |
| 2768 | func_mode_install () | |
| 2769 | { | |
| 2770 | $opt_debug | |
| 2771 | # There may be an optional sh(1) argument at the beginning of | |
| 2772 | # install_prog (especially on Windows NT). | |
| 2773 | if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || | |
| 2774 | # Allow the use of GNU shtool's install command. | |
| 2775 | case $nonopt in *shtool*) :;; *) false;; esac; then | |
| 2776 | # Aesthetically quote it. | |
| 2777 | func_quote_for_eval "$nonopt" | |
| 2778 | install_prog="$func_quote_for_eval_result " | |
| 2779 | arg=$1 | |
| 2780 | shift | |
| 2781 | else | |
| 2782 | install_prog= | |
| 2783 | arg=$nonopt | |
| 2784 | fi | |
| 2785 | ||
| 2786 | # The real first argument should be the name of the installation program. | |
| 2787 | # Aesthetically quote it. | |
| 2788 | func_quote_for_eval "$arg" | |
| 2789 | func_append install_prog "$func_quote_for_eval_result" | |
| 2790 | install_shared_prog=$install_prog | |
| 2791 | case " $install_prog " in | |
| 2792 | *[\\\ /]cp\ *) install_cp=: ;; | |
| 2793 | *) install_cp=false ;; | |
| 2794 | esac | |
| 2795 | ||
| 2796 | # We need to accept at least all the BSD install flags. | |
| 2797 | dest= | |
| 2798 | files= | |
| 2799 | opts= | |
| 2800 | prev= | |
| 2801 | install_type= | |
| 2802 | isdir=no | |
| 2803 | stripme= | |
| 2804 | no_mode=: | |
| 2805 | for arg | |
| 2806 | do | |
| 2807 | arg2= | |
| 2808 | if test -n "$dest"; then | |
| 2809 | func_append files " $dest" | |
| 2810 | dest=$arg | |
| 2811 | continue | |
| 2812 | fi | |
| 2813 | ||
| 2814 | case $arg in | |
| 2815 | -d) isdir=yes ;; | |
| 2816 | -f) | |
| 2817 | if $install_cp; then :; else | |
| 2818 | prev=$arg | |
| 2819 | fi | |
| 2820 | ;; | |
| 2821 | -g | -m | -o) | |
| 2822 | prev=$arg | |
| 2823 | ;; | |
| 2824 | -s) | |
| 2825 | stripme=" -s" | |
| 2826 | continue | |
| 2827 | ;; | |
| 2828 | -*) | |
| 2829 | ;; | |
| 2830 | *) | |
| 2831 | # If the previous option needed an argument, then skip it. | |
| 2832 | if test -n "$prev"; then | |
| 2833 | if test "x$prev" = x-m && test -n "$install_override_mode"; then | |
| 2834 | arg2=$install_override_mode | |
| 2835 | no_mode=false | |
| 2836 | fi | |
| 2837 | prev= | |
| 2838 | else | |
| 2839 | dest=$arg | |
| 2840 | continue | |
| 2841 | fi | |
| 2842 | ;; | |
| 2843 | esac | |
| 2844 | ||
| 2845 | # Aesthetically quote the argument. | |
| 2846 | func_quote_for_eval "$arg" | |
| 2847 | func_append install_prog " $func_quote_for_eval_result" | |
| 2848 | if test -n "$arg2"; then | |
| 2849 | func_quote_for_eval "$arg2" | |
| 2850 | fi | |
| 2851 | func_append install_shared_prog " $func_quote_for_eval_result" | |
| 2852 | done | |
| 2853 | ||
| 2854 | test -z "$install_prog" && \ | |
| 2855 | func_fatal_help "you must specify an install program" | |
| 2856 | ||
| 2857 | test -n "$prev" && \ | |
| 2858 | func_fatal_help "the \`$prev' option requires an argument" | |
| 2859 | ||
| 2860 | if test -n "$install_override_mode" && $no_mode; then | |
| 2861 | if $install_cp; then :; else | |
| 2862 | func_quote_for_eval "$install_override_mode" | |
| 2863 | func_append install_shared_prog " -m $func_quote_for_eval_result" | |
| 2864 | fi | |
| 2865 | fi | |
| 2866 | ||
| 2867 | if test -z "$files"; then | |
| 2868 | if test -z "$dest"; then | |
| 2869 | func_fatal_help "no file or destination specified" | |
| 2870 | else | |
| 2871 | func_fatal_help "you must specify a destination" | |
| 2872 | fi | |
| 2873 | fi | |
| 2874 | ||
| 2875 | # Strip any trailing slash from the destination. | |
| 2876 | func_stripname '' '/' "$dest" | |
| 2877 | dest=$func_stripname_result | |
| 2878 | ||
| 2879 | # Check to see that the destination is a directory. | |
| 2880 | test -d "$dest" && isdir=yes | |
| 2881 | if test "$isdir" = yes; then | |
| 2882 | destdir="$dest" | |
| 2883 | destname= | |
| 2884 | else | |
| 2885 | func_dirname_and_basename "$dest" "" "." | |
| 2886 | destdir="$func_dirname_result" | |
| 2887 | destname="$func_basename_result" | |
| 2888 | ||
| 2889 | # Not a directory, so check to see that there is only one file specified. | |
| 2890 | set dummy $files; shift | |
| 2891 | test "$#" -gt 1 && \ | |
| 2892 | func_fatal_help "\`$dest' is not a directory" | |
| 2893 | fi | |
| 2894 | case $destdir in | |
| 2895 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
| 2896 | *) | |
| 2897 | for file in $files; do | |
| 2898 | case $file in | |
| 2899 | *.lo) ;; | |
| 2900 | *) | |
| 2901 | func_fatal_help "\`$destdir' must be an absolute directory name" | |
| 2902 | ;; | |
| 2903 | esac | |
| 2904 | done | |
| 2905 | ;; | |
| 2906 | esac | |
| 2907 | ||
| 2908 | # This variable tells wrapper scripts just to set variables rather | |
| 2909 | # than running their programs. | |
| 2910 | libtool_install_magic="$magic" | |
| 2911 | ||
| 2912 | staticlibs= | |
| 2913 | future_libdirs= | |
| 2914 | current_libdirs= | |
| 2915 | for file in $files; do | |
| 2916 | ||
| 2917 | # Do each installation. | |
| 2918 | case $file in | |
| 2919 | *.$libext) | |
| 2920 | # Do the static libraries later. | |
| 2921 | func_append staticlibs " $file" | |
| 2922 | ;; | |
| 2923 | ||
| 2924 | *.la) | |
| 2925 | func_resolve_sysroot "$file" | |
| 2926 | file=$func_resolve_sysroot_result | |
| 2927 | ||
| 2928 | # Check to see that this really is a libtool archive. | |
| 2929 | func_lalib_unsafe_p "$file" \ | |
| 2930 | || func_fatal_help "\`$file' is not a valid libtool archive" | |
| 2931 | ||
| 2932 | library_names= | |
| 2933 | old_library= | |
| 2934 | relink_command= | |
| 2935 | func_source "$file" | |
| 2936 | ||
| 2937 | # Add the libdir to current_libdirs if it is the destination. | |
| 2938 | if test "X$destdir" = "X$libdir"; then | |
| 2939 | case "$current_libdirs " in | |
| 2940 | *" $libdir "*) ;; | |
| 2941 | *) func_append current_libdirs " $libdir" ;; | |
| 2942 | esac | |
| 2943 | else | |
| 2944 | # Note the libdir as a future libdir. | |
| 2945 | case "$future_libdirs " in | |
| 2946 | *" $libdir "*) ;; | |
| 2947 | *) func_append future_libdirs " $libdir" ;; | |
| 2948 | esac | |
| 2949 | fi | |
| 2950 | ||
| 2951 | func_dirname "$file" "/" "" | |
| 2952 | dir="$func_dirname_result" | |
| 2953 | func_append dir "$objdir" | |
| 2954 | ||
| 2955 | if test -n "$relink_command"; then | |
| 2956 | # Determine the prefix the user has applied to our future dir. | |
| 2957 | inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` | |
| 2958 | ||
| 2959 | # Don't allow the user to place us outside of our expected | |
| 2960 | # location b/c this prevents finding dependent libraries that | |
| 2961 | # are installed to the same prefix. | |
| 2962 | # At present, this check doesn't affect windows .dll's that | |
| 2963 | # are installed into $libdir/../bin (currently, that works fine) | |
| 2964 | # but it's something to keep an eye on. | |
| 2965 | test "$inst_prefix_dir" = "$destdir" && \ | |
| 2966 | func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" | |
| 2967 | ||
| 2968 | if test -n "$inst_prefix_dir"; then | |
| 2969 | # Stick the inst_prefix_dir data into the link command. | |
| 2970 | relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` | |
| 2971 | else | |
| 2972 | relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` | |
| 2973 | fi | |
| 2974 | ||
| 2975 | func_warning "relinking \`$file'" | |
| 2976 | func_show_eval "$relink_command" \ | |
| 2977 | 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' | |
| 2978 | fi | |
| 2979 | ||
| 2980 | # See the names of the shared library. | |
| 2981 | set dummy $library_names; shift | |
| 2982 | if test -n "$1"; then | |
| 2983 | realname="$1" | |
| 2984 | shift | |
| 2985 | ||
| 2986 | srcname="$realname" | |
| 2987 | test -n "$relink_command" && srcname="$realname"T | |
| 2988 | ||
| 2989 | # Install the shared library and build the symlinks. | |
| 2990 | func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ | |
| 2991 | 'exit $?' | |
| 2992 | tstripme="$stripme" | |
| 2993 | case $host_os in | |
| 2994 | cygwin* | mingw* | pw32* | cegcc*) | |
| 2995 | case $realname in | |
| 2996 | *.dll.a) | |
| 2997 | tstripme="" | |
| 2998 | ;; | |
| 2999 | esac | |
| 3000 | ;; | |
| 3001 | esac | |
| 3002 | if test -n "$tstripme" && test -n "$striplib"; then | |
| 3003 | func_show_eval "$striplib $destdir/$realname" 'exit $?' | |
| 3004 | fi | |
| 3005 | ||
| 3006 | if test "$#" -gt 0; then | |
| 3007 | # Delete the old symlinks, and create new ones. | |
| 3008 | # Try `ln -sf' first, because the `ln' binary might depend on | |
| 3009 | # the symlink we replace! Solaris /bin/ln does not understand -f, | |
| 3010 | # so we also need to try rm && ln -s. | |
| 3011 | for linkname | |
| 3012 | do | |
| 3013 | test "$linkname" != "$realname" \ | |
| 3014 | && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" | |
| 3015 | done | |
| 3016 | fi | |
| 3017 | ||
| 3018 | # Do each command in the postinstall commands. | |
| 3019 | lib="$destdir/$realname" | |
| 3020 | func_execute_cmds "$postinstall_cmds" 'exit $?' | |
| 3021 | fi | |
| 3022 | ||
| 3023 | # Install the pseudo-library for information purposes. | |
| 3024 | func_basename "$file" | |
| 3025 | name="$func_basename_result" | |
| 3026 | instname="$dir/$name"i | |
| 3027 | func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' | |
| 3028 | ||
| 3029 | # Maybe install the static library, too. | |
| 3030 | test -n "$old_library" && func_append staticlibs " $dir/$old_library" | |
| 3031 | ;; | |
| 3032 | ||
| 3033 | *.lo) | |
| 3034 | # Install (i.e. copy) a libtool object. | |
| 3035 | ||
| 3036 | # Figure out destination file name, if it wasn't already specified. | |
| 3037 | if test -n "$destname"; then | |
| 3038 | destfile="$destdir/$destname" | |
| 3039 | else | |
| 3040 | func_basename "$file" | |
| 3041 | destfile="$func_basename_result" | |
| 3042 | destfile="$destdir/$destfile" | |
| 3043 | fi | |
| 3044 | ||
| 3045 | # Deduce the name of the destination old-style object file. | |
| 3046 | case $destfile in | |
| 3047 | *.lo) | |
| 3048 | func_lo2o "$destfile" | |
| 3049 | staticdest=$func_lo2o_result | |
| 3050 | ;; | |
| 3051 | *.$objext) | |
| 3052 | staticdest="$destfile" | |
| 3053 | destfile= | |
| 3054 | ;; | |
| 3055 | *) | |
| 3056 | func_fatal_help "cannot copy a libtool object to \`$destfile'" | |
| 3057 | ;; | |
| 3058 | esac | |
| 3059 | ||
| 3060 | # Install the libtool object if requested. | |
| 3061 | test -n "$destfile" && \ | |
| 3062 | func_show_eval "$install_prog $file $destfile" 'exit $?' | |
| 3063 | ||
| 3064 | # Install the old object if enabled. | |
| 3065 | if test "$build_old_libs" = yes; then | |
| 3066 | # Deduce the name of the old-style object file. | |
| 3067 | func_lo2o "$file" | |
| 3068 | staticobj=$func_lo2o_result | |
| 3069 | func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' | |
| 3070 | fi | |
| 3071 | exit $EXIT_SUCCESS | |
| 3072 | ;; | |
| 3073 | ||
| 3074 | *) | |
| 3075 | # Figure out destination file name, if it wasn't already specified. | |
| 3076 | if test -n "$destname"; then | |
| 3077 | destfile="$destdir/$destname" | |
| 3078 | else | |
| 3079 | func_basename "$file" | |
| 3080 | destfile="$func_basename_result" | |
| 3081 | destfile="$destdir/$destfile" | |
| 3082 | fi | |
| 3083 | ||
| 3084 | # If the file is missing, and there is a .exe on the end, strip it | |
| 3085 | # because it is most likely a libtool script we actually want to | |
| 3086 | # install | |
| 3087 | stripped_ext="" | |
| 3088 | case $file in | |
| 3089 | *.exe) | |
| 3090 | if test ! -f "$file"; then | |
| 3091 | func_stripname '' '.exe' "$file" | |
| 3092 | file=$func_stripname_result | |
| 3093 | stripped_ext=".exe" | |
| 3094 | fi | |
| 3095 | ;; | |
| 3096 | esac | |
| 3097 | ||
| 3098 | # Do a test to see if this is really a libtool program. | |
| 3099 | case $host in | |
| 3100 | *cygwin* | *mingw*) | |
| 3101 | if func_ltwrapper_executable_p "$file"; then | |
| 3102 | func_ltwrapper_scriptname "$file" | |
| 3103 | wrapper=$func_ltwrapper_scriptname_result | |
| 3104 | else | |
| 3105 | func_stripname '' '.exe' "$file" | |
| 3106 | wrapper=$func_stripname_result | |
| 3107 | fi | |
| 3108 | ;; | |
| 3109 | *) | |
| 3110 | wrapper=$file | |
| 3111 | ;; | |
| 3112 | esac | |
| 3113 | if func_ltwrapper_script_p "$wrapper"; then | |
| 3114 | notinst_deplibs= | |
| 3115 | relink_command= | |
| 3116 | ||
| 3117 | func_source "$wrapper" | |
| 3118 | ||
| 3119 | # Check the variables that should have been set. | |
| 3120 | test -z "$generated_by_libtool_version" && \ | |
| 3121 | func_fatal_error "invalid libtool wrapper script \`$wrapper'" | |
| 3122 | ||
| 3123 | finalize=yes | |
| 3124 | for lib in $notinst_deplibs; do | |
| 3125 | # Check to see that each library is installed. | |
| 3126 | libdir= | |
| 3127 | if test -f "$lib"; then | |
| 3128 | func_source "$lib" | |
| 3129 | fi | |
| 3130 | libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test | |
| 3131 | if test -n "$libdir" && test ! -f "$libfile"; then | |
| 3132 | func_warning "\`$lib' has not been installed in \`$libdir'" | |
| 3133 | finalize=no | |
| 3134 | fi | |
| 3135 | done | |
| 3136 | ||
| 3137 | relink_command= | |
| 3138 | func_source "$wrapper" | |
| 3139 | ||
| 3140 | outputname= | |
| 3141 | if test "$fast_install" = no && test -n "$relink_command"; then | |
| 3142 | $opt_dry_run || { | |
| 3143 | if test "$finalize" = yes; then | |
| 3144 | tmpdir=`func_mktempdir` | |
| 3145 | func_basename "$file$stripped_ext" | |
| 3146 | file="$func_basename_result" | |
| 3147 | outputname="$tmpdir/$file" | |
| 3148 | # Replace the output file specification. | |
| 3149 | relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` | |
| 3150 | ||
| 3151 | $opt_silent || { | |
| 3152 | func_quote_for_expand "$relink_command" | |
| 3153 | eval "func_echo $func_quote_for_expand_result" | |
| 3154 | } | |
| 3155 | if eval "$relink_command"; then : | |
| 3156 | else | |
| 3157 | func_error "error: relink \`$file' with the above command before installing it" | |
| 3158 | $opt_dry_run || ${RM}r "$tmpdir" | |
| 3159 | continue | |
| 3160 | fi | |
| 3161 | file="$outputname" | |
| 3162 | else | |
| 3163 | func_warning "cannot relink \`$file'" | |
| 3164 | fi | |
| 3165 | } | |
| 3166 | else | |
| 3167 | # Install the binary that we compiled earlier. | |
| 3168 | file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` | |
| 3169 | fi | |
| 3170 | fi | |
| 3171 | ||
| 3172 | # remove .exe since cygwin /usr/bin/install will append another | |
| 3173 | # one anyway | |
| 3174 | case $install_prog,$host in | |
| 3175 | */usr/bin/install*,*cygwin*) | |
| 3176 | case $file:$destfile in | |
| 3177 | *.exe:*.exe) | |
| 3178 | # this is ok | |
| 3179 | ;; | |
| 3180 | *.exe:*) | |
| 3181 | destfile=$destfile.exe | |
| 3182 | ;; | |
| 3183 | *:*.exe) | |
| 3184 | func_stripname '' '.exe' "$destfile" | |
| 3185 | destfile=$func_stripname_result | |
| 3186 | ;; | |
| 3187 | esac | |
| 3188 | ;; | |
| 3189 | esac | |
| 3190 | func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' | |
| 3191 | $opt_dry_run || if test -n "$outputname"; then | |
| 3192 | ${RM}r "$tmpdir" | |
| 3193 | fi | |
| 3194 | ;; | |
| 3195 | esac | |
| 3196 | done | |
| 3197 | ||
| 3198 | for file in $staticlibs; do | |
| 3199 | func_basename "$file" | |
| 3200 | name="$func_basename_result" | |
| 3201 | ||
| 3202 | # Set up the ranlib parameters. | |
| 3203 | oldlib="$destdir/$name" | |
| 3204 | func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 | |
| 3205 | tool_oldlib=$func_to_tool_file_result | |
| 3206 | ||
| 3207 | func_show_eval "$install_prog \$file \$oldlib" 'exit $?' | |
| 3208 | ||
| 3209 | if test -n "$stripme" && test -n "$old_striplib"; then | |
| 3210 | func_show_eval "$old_striplib $tool_oldlib" 'exit $?' | |
| 3211 | fi | |
| 3212 | ||
| 3213 | # Do each command in the postinstall commands. | |
| 3214 | func_execute_cmds "$old_postinstall_cmds" 'exit $?' | |
| 3215 | done | |
| 3216 | ||
| 3217 | test -n "$future_libdirs" && \ | |
| 3218 | func_warning "remember to run \`$progname --finish$future_libdirs'" | |
| 3219 | ||
| 3220 | if test -n "$current_libdirs"; then | |
| 3221 | # Maybe just do a dry run. | |
| 3222 | $opt_dry_run && current_libdirs=" -n$current_libdirs" | |
| 3223 | exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' | |
| 3224 | else | |
| 3225 | exit $EXIT_SUCCESS | |
| 3226 | fi | |
| 3227 | } | |
| 3228 | ||
| 3229 | test "$opt_mode" = install && func_mode_install ${1+"$@"} | |
| 3230 | ||
| 3231 | ||
| 3232 | # func_generate_dlsyms outputname originator pic_p | |
| 3233 | # Extract symbols from dlprefiles and create ${outputname}S.o with | |
| 3234 | # a dlpreopen symbol table. | |
| 3235 | func_generate_dlsyms () | |
| 3236 | { | |
| 3237 | $opt_debug | |
| 3238 | my_outputname="$1" | |
| 3239 | my_originator="$2" | |
| 3240 | my_pic_p="${3-no}" | |
| 3241 | my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` | |
| 3242 | my_dlsyms= | |
| 3243 | ||
| 3244 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
| 3245 | if test -n "$NM" && test -n "$global_symbol_pipe"; then | |
| 3246 | my_dlsyms="${my_outputname}S.c" | |
| 3247 | else | |
| 3248 | func_error "not configured to extract global symbols from dlpreopened files" | |
| 3249 | fi | |
| 3250 | fi | |
| 3251 | ||
| 3252 | if test -n "$my_dlsyms"; then | |
| 3253 | case $my_dlsyms in | |
| 3254 | "") ;; | |
| 3255 | *.c) | |
| 3256 | # Discover the nlist of each of the dlfiles. | |
| 3257 | nlist="$output_objdir/${my_outputname}.nm" | |
| 3258 | ||
| 3259 | func_show_eval "$RM $nlist ${nlist}S ${nlist}T" | |
| 3260 | ||
| 3261 | # Parse the name list into a source file. | |
| 3262 | func_verbose "creating $output_objdir/$my_dlsyms" | |
| 3263 | ||
| 3264 | $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ | |
| 3265 | /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ | |
| 3266 | /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ | |
| 3267 | ||
| 3268 | #ifdef __cplusplus | |
| 3269 | extern \"C\" { | |
| 3270 | #endif | |
| 3271 | ||
| 3272 | #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) | |
| 3273 | #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" | |
| 3274 | #endif | |
| 3275 | ||
| 3276 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ | |
| 3277 | #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) | |
| 3278 | /* DATA imports from DLLs on WIN32 con't be const, because runtime | |
| 3279 | relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
| 3280 | # define LT_DLSYM_CONST | |
| 3281 | #elif defined(__osf__) | |
| 3282 | /* This system does not cope well with relocations in const data. */ | |
| 3283 | # define LT_DLSYM_CONST | |
| 3284 | #else | |
| 3285 | # define LT_DLSYM_CONST const | |
| 3286 | #endif | |
| 3287 | ||
| 3288 | /* External symbol declarations for the compiler. */\ | |
| 3289 | " | |
| 3290 | ||
| 3291 | if test "$dlself" = yes; then | |
| 3292 | func_verbose "generating symbol list for \`$output'" | |
| 3293 | ||
| 3294 | $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" | |
| 3295 | ||
| 3296 | # Add our own program objects to the symbol list. | |
| 3297 | progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
| 3298 | for progfile in $progfiles; do | |
| 3299 | func_to_tool_file "$progfile" func_convert_file_msys_to_w32 | |
| 3300 | func_verbose "extracting global C symbols from \`$func_to_tool_file_result'" | |
| 3301 | $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" | |
| 3302 | done | |
| 3303 | ||
| 3304 | if test -n "$exclude_expsyms"; then | |
| 3305 | $opt_dry_run || { | |
| 3306 | eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' | |
| 3307 | eval '$MV "$nlist"T "$nlist"' | |
| 3308 | } | |
| 3309 | fi | |
| 3310 | ||
| 3311 | if test -n "$export_symbols_regex"; then | |
| 3312 | $opt_dry_run || { | |
| 3313 | eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' | |
| 3314 | eval '$MV "$nlist"T "$nlist"' | |
| 3315 | } | |
| 3316 | fi | |
| 3317 | ||
| 3318 | # Prepare the list of exported symbols | |
| 3319 | if test -z "$export_symbols"; then | |
| 3320 | export_symbols="$output_objdir/$outputname.exp" | |
| 3321 | $opt_dry_run || { | |
| 3322 | $RM $export_symbols | |
| 3323 | eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' | |
| 3324 | case $host in | |
| 3325 | *cygwin* | *mingw* | *cegcc* ) | |
| 3326 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
| 3327 | eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' | |
| 3328 | ;; | |
| 3329 | esac | |
| 3330 | } | |
| 3331 | else | |
| 3332 | $opt_dry_run || { | |
| 3333 | eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' | |
| 3334 | eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' | |
| 3335 | eval '$MV "$nlist"T "$nlist"' | |
| 3336 | case $host in | |
| 3337 | *cygwin* | *mingw* | *cegcc* ) | |
| 3338 | eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' | |
| 3339 | eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' | |
| 3340 | ;; | |
| 3341 | esac | |
| 3342 | } | |
| 3343 | fi | |
| 3344 | fi | |
| 3345 | ||
| 3346 | for dlprefile in $dlprefiles; do | |
| 3347 | func_verbose "extracting global C symbols from \`$dlprefile'" | |
| 3348 | func_basename "$dlprefile" | |
| 3349 | name="$func_basename_result" | |
| 3350 | case $host in | |
| 3351 | *cygwin* | *mingw* | *cegcc* ) | |
| 3352 | # if an import library, we need to obtain dlname | |
| 3353 | if func_win32_import_lib_p "$dlprefile"; then | |
| 3354 | func_tr_sh "$dlprefile" | |
| 3355 | eval "curr_lafile=\$libfile_$func_tr_sh_result" | |
| 3356 | dlprefile_dlbasename="" | |
| 3357 | if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then | |
| 3358 | # Use subshell, to avoid clobbering current variable values | |
| 3359 | dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` | |
| 3360 | if test -n "$dlprefile_dlname" ; then | |
| 3361 | func_basename "$dlprefile_dlname" | |
| 3362 | dlprefile_dlbasename="$func_basename_result" | |
| 3363 | else | |
| 3364 | # no lafile. user explicitly requested -dlpreopen <import library>. | |
| 3365 | $sharedlib_from_linklib_cmd "$dlprefile" | |
| 3366 | dlprefile_dlbasename=$sharedlib_from_linklib_result | |
| 3367 | fi | |
| 3368 | fi | |
| 3369 | $opt_dry_run || { | |
| 3370 | if test -n "$dlprefile_dlbasename" ; then | |
| 3371 | eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' | |
| 3372 | else | |
| 3373 | func_warning "Could not compute DLL name from $name" | |
| 3374 | eval '$ECHO ": $name " >> "$nlist"' | |
| 3375 | fi | |
| 3376 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
| 3377 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | | |
| 3378 | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" | |
| 3379 | } | |
| 3380 | else # not an import lib | |
| 3381 | $opt_dry_run || { | |
| 3382 | eval '$ECHO ": $name " >> "$nlist"' | |
| 3383 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
| 3384 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
| 3385 | } | |
| 3386 | fi | |
| 3387 | ;; | |
| 3388 | *) | |
| 3389 | $opt_dry_run || { | |
| 3390 | eval '$ECHO ": $name " >> "$nlist"' | |
| 3391 | func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 | |
| 3392 | eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" | |
| 3393 | } | |
| 3394 | ;; | |
| 3395 | esac | |
| 3396 | done | |
| 3397 | ||
| 3398 | $opt_dry_run || { | |
| 3399 | # Make sure we have at least an empty file. | |
| 3400 | test -f "$nlist" || : > "$nlist" | |
| 3401 | ||
| 3402 | if test -n "$exclude_expsyms"; then | |
| 3403 | $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T | |
| 3404 | $MV "$nlist"T "$nlist" | |
| 3405 | fi | |
| 3406 | ||
| 3407 | # Try sorting and uniquifying the output. | |
| 3408 | if $GREP -v "^: " < "$nlist" | | |
| 3409 | if sort -k 3 </dev/null >/dev/null 2>&1; then | |
| 3410 | sort -k 3 | |
| 3411 | else | |
| 3412 | sort +2 | |
| 3413 | fi | | |
| 3414 | uniq > "$nlist"S; then | |
| 3415 | : | |
| 3416 | else | |
| 3417 | $GREP -v "^: " < "$nlist" > "$nlist"S | |
| 3418 | fi | |
| 3419 | ||
| 3420 | if test -f "$nlist"S; then | |
| 3421 | eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' | |
| 3422 | else | |
| 3423 | echo '/* NONE */' >> "$output_objdir/$my_dlsyms" | |
| 3424 | fi | |
| 3425 | ||
| 3426 | echo >> "$output_objdir/$my_dlsyms" "\ | |
| 3427 | ||
| 3428 | /* The mapping between symbol names and symbols. */ | |
| 3429 | typedef struct { | |
| 3430 | const char *name; | |
| 3431 | void *address; | |
| 3432 | } lt_dlsymlist; | |
| 3433 | extern LT_DLSYM_CONST lt_dlsymlist | |
| 3434 | lt_${my_prefix}_LTX_preloaded_symbols[]; | |
| 3435 | LT_DLSYM_CONST lt_dlsymlist | |
| 3436 | lt_${my_prefix}_LTX_preloaded_symbols[] = | |
| 3437 | {\ | |
| 3438 | { \"$my_originator\", (void *) 0 }," | |
| 3439 | ||
| 3440 | case $need_lib_prefix in | |
| 3441 | no) | |
| 3442 | eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
| 3443 | ;; | |
| 3444 | *) | |
| 3445 | eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" | |
| 3446 | ;; | |
| 3447 | esac | |
| 3448 | echo >> "$output_objdir/$my_dlsyms" "\ | |
| 3449 | {0, (void *) 0} | |
| 3450 | }; | |
| 3451 | ||
| 3452 | /* This works around a problem in FreeBSD linker */ | |
| 3453 | #ifdef FREEBSD_WORKAROUND | |
| 3454 | static const void *lt_preloaded_setup() { | |
| 3455 | return lt_${my_prefix}_LTX_preloaded_symbols; | |
| 3456 | } | |
| 3457 | #endif | |
| 3458 | ||
| 3459 | #ifdef __cplusplus | |
| 3460 | } | |
| 3461 | #endif\ | |
| 3462 | " | |
| 3463 | } # !$opt_dry_run | |
| 3464 | ||
| 3465 | pic_flag_for_symtable= | |
| 3466 | case "$compile_command " in | |
| 3467 | *" -static "*) ;; | |
| 3468 | *) | |
| 3469 | case $host in | |
| 3470 | # compiling the symbol table file with pic_flag works around | |
| 3471 | # a FreeBSD bug that causes programs to crash when -lm is | |
| 3472 | # linked before any other PIC object. But we must not use | |
| 3473 | # pic_flag when linking with -static. The problem exists in | |
| 3474 | # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. | |
| 3475 | *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) | |
| 3476 | pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; | |
| 3477 | *-*-hpux*) | |
| 3478 | pic_flag_for_symtable=" $pic_flag" ;; | |
| 3479 | *) | |
| 3480 | if test "X$my_pic_p" != Xno; then | |
| 3481 | pic_flag_for_symtable=" $pic_flag" | |
| 3482 | fi | |
| 3483 | ;; | |
| 3484 | esac | |
| 3485 | ;; | |
| 3486 | esac | |
| 3487 | symtab_cflags= | |
| 3488 | for arg in $LTCFLAGS; do | |
| 3489 | case $arg in | |
| 3490 | -pie | -fpie | -fPIE) ;; | |
| 3491 | *) func_append symtab_cflags " $arg" ;; | |
| 3492 | esac | |
| 3493 | done | |
| 3494 | ||
| 3495 | # Now compile the dynamic symbol file. | |
| 3496 | func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' | |
| 3497 | ||
| 3498 | # Clean up the generated files. | |
| 3499 | func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' | |
| 3500 | ||
| 3501 | # Transform the symbol file into the correct name. | |
| 3502 | symfileobj="$output_objdir/${my_outputname}S.$objext" | |
| 3503 | case $host in | |
| 3504 | *cygwin* | *mingw* | *cegcc* ) | |
| 3505 | if test -f "$output_objdir/$my_outputname.def"; then | |
| 3506 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
| 3507 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` | |
| 3508 | else | |
| 3509 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
| 3510 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
| 3511 | fi | |
| 3512 | ;; | |
| 3513 | *) | |
| 3514 | compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
| 3515 | finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` | |
| 3516 | ;; | |
| 3517 | esac | |
| 3518 | ;; | |
| 3519 | *) | |
| 3520 | func_fatal_error "unknown suffix for \`$my_dlsyms'" | |
| 3521 | ;; | |
| 3522 | esac | |
| 3523 | else | |
| 3524 | # We keep going just in case the user didn't refer to | |
| 3525 | # lt_preloaded_symbols. The linker will fail if global_symbol_pipe | |
| 3526 | # really was required. | |
| 3527 | ||
| 3528 | # Nullify the symbol file. | |
| 3529 | compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` | |
| 3530 | finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` | |
| 3531 | fi | |
| 3532 | } | |
| 3533 | ||
| 3534 | # func_win32_libid arg | |
| 3535 | # return the library type of file 'arg' | |
| 3536 | # | |
| 3537 | # Need a lot of goo to handle *both* DLLs and import libs | |
| 3538 | # Has to be a shell function in order to 'eat' the argument | |
| 3539 | # that is supplied when $file_magic_command is called. | |
| 3540 | # Despite the name, also deal with 64 bit binaries. | |
| 3541 | func_win32_libid () | |
| 3542 | { | |
| 3543 | $opt_debug | |
| 3544 | win32_libid_type="unknown" | |
| 3545 | win32_fileres=`file -L $1 2>/dev/null` | |
| 3546 | case $win32_fileres in | |
| 3547 | *ar\ archive\ import\ library*) # definitely import | |
| 3548 | win32_libid_type="x86 archive import" | |
| 3549 | ;; | |
| 3550 | *ar\ archive*) # could be an import, or static | |
| 3551 | # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. | |
| 3552 | if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | | |
| 3553 | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then | |
| 3554 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
| 3555 | win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | | |
| 3556 | $SED -n -e ' | |
| 3557 | 1,100{ | |
| 3558 | / I /{ | |
| 3559 | s,.*,import, | |
| 3560 | p | |
| 3561 | q | |
| 3562 | } | |
| 3563 | }'` | |
| 3564 | case $win32_nmres in | |
| 3565 | import*) win32_libid_type="x86 archive import";; | |
| 3566 | *) win32_libid_type="x86 archive static";; | |
| 3567 | esac | |
| 3568 | fi | |
| 3569 | ;; | |
| 3570 | *DLL*) | |
| 3571 | win32_libid_type="x86 DLL" | |
| 3572 | ;; | |
| 3573 | *executable*) # but shell scripts are "executable" too... | |
| 3574 | case $win32_fileres in | |
| 3575 | *MS\ Windows\ PE\ Intel*) | |
| 3576 | win32_libid_type="x86 DLL" | |
| 3577 | ;; | |
| 3578 | esac | |
| 3579 | ;; | |
| 3580 | esac | |
| 3581 | $ECHO "$win32_libid_type" | |
| 3582 | } | |
| 3583 | ||
| 3584 | # func_cygming_dll_for_implib ARG | |
| 3585 | # | |
| 3586 | # Platform-specific function to extract the | |
| 3587 | # name of the DLL associated with the specified | |
| 3588 | # import library ARG. | |
| 3589 | # Invoked by eval'ing the libtool variable | |
| 3590 | # $sharedlib_from_linklib_cmd | |
| 3591 | # Result is available in the variable | |
| 3592 | # $sharedlib_from_linklib_result | |
| 3593 | func_cygming_dll_for_implib () | |
| 3594 | { | |
| 3595 | $opt_debug | |
| 3596 | sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` | |
| 3597 | } | |
| 3598 | ||
| 3599 | # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs | |
| 3600 | # | |
| 3601 | # The is the core of a fallback implementation of a | |
| 3602 | # platform-specific function to extract the name of the | |
| 3603 | # DLL associated with the specified import library LIBNAME. | |
| 3604 | # | |
| 3605 | # SECTION_NAME is either .idata$6 or .idata$7, depending | |
| 3606 | # on the platform and compiler that created the implib. | |
| 3607 | # | |
| 3608 | # Echos the name of the DLL associated with the | |
| 3609 | # specified import library. | |
| 3610 | func_cygming_dll_for_implib_fallback_core () | |
| 3611 | { | |
| 3612 | $opt_debug | |
| 3613 | match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` | |
| 3614 | $OBJDUMP -s --section "$1" "$2" 2>/dev/null | | |
| 3615 | $SED '/^Contents of section '"$match_literal"':/{ | |
| 3616 | # Place marker at beginning of archive member dllname section | |
| 3617 | s/.*/====MARK====/ | |
| 3618 | p | |
| 3619 | d | |
| 3620 | } | |
| 3621 | # These lines can sometimes be longer than 43 characters, but | |
| 3622 | # are always uninteresting | |
| 3623 | /:[ ]*file format pe[i]\{,1\}-/d | |
| 3624 | /^In archive [^:]*:/d | |
| 3625 | # Ensure marker is printed | |
| 3626 | /^====MARK====/p | |
| 3627 | # Remove all lines with less than 43 characters | |
| 3628 | /^.\{43\}/!d | |
| 3629 | # From remaining lines, remove first 43 characters | |
| 3630 | s/^.\{43\}//' | | |
| 3631 | $SED -n ' | |
| 3632 | # Join marker and all lines until next marker into a single line | |
| 3633 | /^====MARK====/ b para | |
| 3634 | H | |
| 3635 | $ b para | |
| 3636 | b | |
| 3637 | :para | |
| 3638 | x | |
| 3639 | s/\n//g | |
| 3640 | # Remove the marker | |
| 3641 | s/^====MARK====// | |
| 3642 | # Remove trailing dots and whitespace | |
| 3643 | s/[\. \t]*$// | |
| 3644 | ||
| 3645 | /./p' | | |
| 3646 | # we now have a list, one entry per line, of the stringified | |
| 3647 | # contents of the appropriate section of all members of the | |
| 3648 | # archive which possess that section. Heuristic: eliminate | |
| 3649 | # all those which have a first or second character that is | |
| 3650 | # a '.' (that is, objdump's representation of an unprintable | |
| 3651 | # character.) This should work for all archives with less than | |
| 3652 | # 0x302f exports -- but will fail for DLLs whose name actually | |
| 3653 | # begins with a literal '.' or a single character followed by | |
| 3654 | # a '.'. | |
| 3655 | # | |
| 3656 | # Of those that remain, print the first one. | |
| 3657 | $SED -e '/^\./d;/^.\./d;q' | |
| 3658 | } | |
| 3659 | ||
| 3660 | # func_cygming_gnu_implib_p ARG | |
| 3661 | # This predicate returns with zero status (TRUE) if | |
| 3662 | # ARG is a GNU/binutils-style import library. Returns | |
| 3663 | # with nonzero status (FALSE) otherwise. | |
| 3664 | func_cygming_gnu_implib_p () | |
| 3665 | { | |
| 3666 | $opt_debug | |
| 3667 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
| 3668 | func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` | |
| 3669 | test -n "$func_cygming_gnu_implib_tmp" | |
| 3670 | } | |
| 3671 | ||
| 3672 | # func_cygming_ms_implib_p ARG | |
| 3673 | # This predicate returns with zero status (TRUE) if | |
| 3674 | # ARG is an MS-style import library. Returns | |
| 3675 | # with nonzero status (FALSE) otherwise. | |
| 3676 | func_cygming_ms_implib_p () | |
| 3677 | { | |
| 3678 | $opt_debug | |
| 3679 | func_to_tool_file "$1" func_convert_file_msys_to_w32 | |
| 3680 | func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` | |
| 3681 | test -n "$func_cygming_ms_implib_tmp" | |
| 3682 | } | |
| 3683 | ||
| 3684 | # func_cygming_dll_for_implib_fallback ARG | |
| 3685 | # Platform-specific function to extract the | |
| 3686 | # name of the DLL associated with the specified | |
| 3687 | # import library ARG. | |
| 3688 | # | |
| 3689 | # This fallback implementation is for use when $DLLTOOL | |
| 3690 | # does not support the --identify-strict option. | |
| 3691 | # Invoked by eval'ing the libtool variable | |
| 3692 | # $sharedlib_from_linklib_cmd | |
| 3693 | # Result is available in the variable | |
| 3694 | # $sharedlib_from_linklib_result | |
| 3695 | func_cygming_dll_for_implib_fallback () | |
| 3696 | { | |
| 3697 | $opt_debug | |
| 3698 | if func_cygming_gnu_implib_p "$1" ; then | |
| 3699 | # binutils import library | |
| 3700 | sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` | |
| 3701 | elif func_cygming_ms_implib_p "$1" ; then | |
| 3702 | # ms-generated import library | |
| 3703 | sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` | |
| 3704 | else | |
| 3705 | # unknown | |
| 3706 | sharedlib_from_linklib_result="" | |
| 3707 | fi | |
| 3708 | } | |
| 3709 | ||
| 3710 | ||
| 3711 | # func_extract_an_archive dir oldlib | |
| 3712 | func_extract_an_archive () | |
| 3713 | { | |
| 3714 | $opt_debug | |
| 3715 | f_ex_an_ar_dir="$1"; shift | |
| 3716 | f_ex_an_ar_oldlib="$1" | |
| 3717 | if test "$lock_old_archive_extraction" = yes; then | |
| 3718 | lockfile=$f_ex_an_ar_oldlib.lock | |
| 3719 | until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do | |
| 3720 | func_echo "Waiting for $lockfile to be removed" | |
| 3721 | sleep 2 | |
| 3722 | done | |
| 3723 | fi | |
| 3724 | func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ | |
| 3725 | 'stat=$?; rm -f "$lockfile"; exit $stat' | |
| 3726 | if test "$lock_old_archive_extraction" = yes; then | |
| 3727 | $opt_dry_run || rm -f "$lockfile" | |
| 3728 | fi | |
| 3729 | if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then | |
| 3730 | : | |
| 3731 | else | |
| 3732 | func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" | |
| 3733 | fi | |
| 3734 | } | |
| 3735 | ||
| 3736 | ||
| 3737 | # func_extract_archives gentop oldlib ... | |
| 3738 | func_extract_archives () | |
| 3739 | { | |
| 3740 | $opt_debug | |
| 3741 | my_gentop="$1"; shift | |
| 3742 | my_oldlibs=${1+"$@"} | |
| 3743 | my_oldobjs="" | |
| 3744 | my_xlib="" | |
| 3745 | my_xabs="" | |
| 3746 | my_xdir="" | |
| 3747 | ||
| 3748 | for my_xlib in $my_oldlibs; do | |
| 3749 | # Extract the objects. | |
| 3750 | case $my_xlib in | |
| 3751 | [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; | |
| 3752 | *) my_xabs=`pwd`"/$my_xlib" ;; | |
| 3753 | esac | |
| 3754 | func_basename "$my_xlib" | |
| 3755 | my_xlib="$func_basename_result" | |
| 3756 | my_xlib_u=$my_xlib | |
| 3757 | while :; do | |
| 3758 | case " $extracted_archives " in | |
| 3759 | *" $my_xlib_u "*) | |
| 3760 | func_arith $extracted_serial + 1 | |
| 3761 | extracted_serial=$func_arith_result | |
| 3762 | my_xlib_u=lt$extracted_serial-$my_xlib ;; | |
| 3763 | *) break ;; | |
| 3764 | esac | |
| 3765 | done | |
| 3766 | extracted_archives="$extracted_archives $my_xlib_u" | |
| 3767 | my_xdir="$my_gentop/$my_xlib_u" | |
| 3768 | ||
| 3769 | func_mkdir_p "$my_xdir" | |
| 3770 | ||
| 3771 | case $host in | |
| 3772 | *-darwin*) | |
| 3773 | func_verbose "Extracting $my_xabs" | |
| 3774 | # Do not bother doing anything if just a dry run | |
| 3775 | $opt_dry_run || { | |
| 3776 | darwin_orig_dir=`pwd` | |
| 3777 | cd $my_xdir || exit $? | |
| 3778 | darwin_archive=$my_xabs | |
| 3779 | darwin_curdir=`pwd` | |
| 3780 | darwin_base_archive=`basename "$darwin_archive"` | |
| 3781 | darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` | |
| 3782 | if test -n "$darwin_arches"; then | |
| 3783 | darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` | |
| 3784 | darwin_arch= | |
| 3785 | func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" | |
| 3786 | for darwin_arch in $darwin_arches ; do | |
| 3787 | func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
| 3788 | $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" | |
| 3789 | cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" | |
| 3790 | func_extract_an_archive "`pwd`" "${darwin_base_archive}" | |
| 3791 | cd "$darwin_curdir" | |
| 3792 | $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" | |
| 3793 | done # $darwin_arches | |
| 3794 | ## Okay now we've a bunch of thin objects, gotta fatten them up :) | |
| 3795 | darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` | |
| 3796 | darwin_file= | |
| 3797 | darwin_files= | |
| 3798 | for darwin_file in $darwin_filelist; do | |
| 3799 | darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` | |
| 3800 | $LIPO -create -output "$darwin_file" $darwin_files | |
| 3801 | done # $darwin_filelist | |
| 3802 | $RM -rf unfat-$$ | |
| 3803 | cd "$darwin_orig_dir" | |
| 3804 | else | |
| 3805 | cd $darwin_orig_dir | |
| 3806 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
| 3807 | fi # $darwin_arches | |
| 3808 | } # !$opt_dry_run | |
| 3809 | ;; | |
| 3810 | *) | |
| 3811 | func_extract_an_archive "$my_xdir" "$my_xabs" | |
| 3812 | ;; | |
| 3813 | esac | |
| 3814 | my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` | |
| 3815 | done | |
| 3816 | ||
| 3817 | func_extract_archives_result="$my_oldobjs" | |
| 3818 | } | |
| 3819 | ||
| 3820 | ||
| 3821 | # func_emit_wrapper [arg=no] | |
| 3822 | # | |
| 3823 | # Emit a libtool wrapper script on stdout. | |
| 3824 | # Don't directly open a file because we may want to | |
| 3825 | # incorporate the script contents within a cygwin/mingw | |
| 3826 | # wrapper executable. Must ONLY be called from within | |
| 3827 | # func_mode_link because it depends on a number of variables | |
| 3828 | # set therein. | |
| 3829 | # | |
| 3830 | # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR | |
| 3831 | # variable will take. If 'yes', then the emitted script | |
| 3832 | # will assume that the directory in which it is stored is | |
| 3833 | # the $objdir directory. This is a cygwin/mingw-specific | |
| 3834 | # behavior. | |
| 3835 | func_emit_wrapper () | |
| 3836 | { | |
| 3837 | func_emit_wrapper_arg1=${1-no} | |
| 3838 | ||
| 3839 | $ECHO "\ | |
| 3840 | #! $SHELL | |
| 3841 | ||
| 3842 | # $output - temporary wrapper script for $objdir/$outputname | |
| 3843 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
| 3844 | # | |
| 3845 | # The $output program cannot be directly executed until all the libtool | |
| 3846 | # libraries that it depends on are installed. | |
| 3847 | # | |
| 3848 | # This wrapper script should never be moved out of the build directory. | |
| 3849 | # If it is, it will not operate correctly. | |
| 3850 | ||
| 3851 | # Sed substitution that helps us do robust quoting. It backslashifies | |
| 3852 | # metacharacters that are still active within double-quoted strings. | |
| 3853 | sed_quote_subst='$sed_quote_subst' | |
| 3854 | ||
| 3855 | # Be Bourne compatible | |
| 3856 | if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then | |
| 3857 | emulate sh | |
| 3858 | NULLCMD=: | |
| 3859 | # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which | |
| 3860 | # is contrary to our usage. Disable this feature. | |
| 3861 | alias -g '\${1+\"\$@\"}'='\"\$@\"' | |
| 3862 | setopt NO_GLOB_SUBST | |
| 3863 | else | |
| 3864 | case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac | |
| 3865 | fi | |
| 3866 | BIN_SH=xpg4; export BIN_SH # for Tru64 | |
| 3867 | DUALCASE=1; export DUALCASE # for MKS sh | |
| 3868 | ||
| 3869 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
| 3870 | # if CDPATH is set. | |
| 3871 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
| 3872 | ||
| 3873 | relink_command=\"$relink_command\" | |
| 3874 | ||
| 3875 | # This environment variable determines our operation mode. | |
| 3876 | if test \"\$libtool_install_magic\" = \"$magic\"; then | |
| 3877 | # install mode needs the following variables: | |
| 3878 | generated_by_libtool_version='$macro_version' | |
| 3879 | notinst_deplibs='$notinst_deplibs' | |
| 3880 | else | |
| 3881 | # When we are sourced in execute mode, \$file and \$ECHO are already set. | |
| 3882 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
| 3883 | file=\"\$0\"" | |
| 3884 | ||
| 3885 | qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` | |
| 3886 | $ECHO "\ | |
| 3887 | ||
| 3888 | # A function that is used when there is no print builtin or printf. | |
| 3889 | func_fallback_echo () | |
| 3890 | { | |
| 3891 | eval 'cat <<_LTECHO_EOF | |
| 3892 | \$1 | |
| 3893 | _LTECHO_EOF' | |
| 3894 | } | |
| 3895 | ECHO=\"$qECHO\" | |
| 3896 | fi | |
| 3897 | ||
| 3898 | # Very basic option parsing. These options are (a) specific to | |
| 3899 | # the libtool wrapper, (b) are identical between the wrapper | |
| 3900 | # /script/ and the wrapper /executable/ which is used only on | |
| 3901 | # windows platforms, and (c) all begin with the string "--lt-" | |
| 3902 | # (application programs are unlikely to have options which match | |
| 3903 | # this pattern). | |
| 3904 | # | |
| 3905 | # There are only two supported options: --lt-debug and | |
| 3906 | # --lt-dump-script. There is, deliberately, no --lt-help. | |
| 3907 | # | |
| 3908 | # The first argument to this parsing function should be the | |
| 3909 | # script's $0 value, followed by "$@". | |
| 3910 | lt_option_debug= | |
| 3911 | func_parse_lt_options () | |
| 3912 | { | |
| 3913 | lt_script_arg0=\$0 | |
| 3914 | shift | |
| 3915 | for lt_opt | |
| 3916 | do | |
| 3917 | case \"\$lt_opt\" in | |
| 3918 | --lt-debug) lt_option_debug=1 ;; | |
| 3919 | --lt-dump-script) | |
| 3920 | lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` | |
| 3921 | test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. | |
| 3922 | lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` | |
| 3923 | cat \"\$lt_dump_D/\$lt_dump_F\" | |
| 3924 | exit 0 | |
| 3925 | ;; | |
| 3926 | --lt-*) | |
| 3927 | \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 | |
| 3928 | exit 1 | |
| 3929 | ;; | |
| 3930 | esac | |
| 3931 | done | |
| 3932 | ||
| 3933 | # Print the debug banner immediately: | |
| 3934 | if test -n \"\$lt_option_debug\"; then | |
| 3935 | echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 | |
| 3936 | fi | |
| 3937 | } | |
| 3938 | ||
| 3939 | # Used when --lt-debug. Prints its arguments to stdout | |
| 3940 | # (redirection is the responsibility of the caller) | |
| 3941 | func_lt_dump_args () | |
| 3942 | { | |
| 3943 | lt_dump_args_N=1; | |
| 3944 | for lt_arg | |
| 3945 | do | |
| 3946 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\" | |
| 3947 | lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` | |
| 3948 | done | |
| 3949 | } | |
| 3950 | ||
| 3951 | # Core function for launching the target application | |
| 3952 | func_exec_program_core () | |
| 3953 | { | |
| 3954 | " | |
| 3955 | case $host in | |
| 3956 | # Backslashes separate directories on plain windows | |
| 3957 | *-*-mingw | *-*-os2* | *-cegcc*) | |
| 3958 | $ECHO "\ | |
| 3959 | if test -n \"\$lt_option_debug\"; then | |
| 3960 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2 | |
| 3961 | func_lt_dump_args \${1+\"\$@\"} 1>&2 | |
| 3962 | fi | |
| 3963 | exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} | |
| 3964 | " | |
| 3965 | ;; | |
| 3966 | ||
| 3967 | *) | |
| 3968 | $ECHO "\ | |
| 3969 | if test -n \"\$lt_option_debug\"; then | |
| 3970 | \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2 | |
| 3971 | func_lt_dump_args \${1+\"\$@\"} 1>&2 | |
| 3972 | fi | |
| 3973 | exec \"\$progdir/\$program\" \${1+\"\$@\"} | |
| 3974 | " | |
| 3975 | ;; | |
| 3976 | esac | |
| 3977 | $ECHO "\ | |
| 3978 | \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 | |
| 3979 | exit 1 | |
| 3980 | } | |
| 3981 | ||
| 3982 | # A function to encapsulate launching the target application | |
| 3983 | # Strips options in the --lt-* namespace from \$@ and | |
| 3984 | # launches target application with the remaining arguments. | |
| 3985 | func_exec_program () | |
| 3986 | { | |
| 3987 | case \" \$* \" in | |
| 3988 | *\\ --lt-*) | |
| 3989 | for lt_wr_arg | |
| 3990 | do | |
| 3991 | case \$lt_wr_arg in | |
| 3992 | --lt-*) ;; | |
| 3993 | *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; | |
| 3994 | esac | |
| 3995 | shift | |
| 3996 | done ;; | |
| 3997 | esac | |
| 3998 | func_exec_program_core \${1+\"\$@\"} | |
| 3999 | } | |
| 4000 | ||
| 4001 | # Parse options | |
| 4002 | func_parse_lt_options \"\$0\" \${1+\"\$@\"} | |
| 4003 | ||
| 4004 | # Find the directory that this script lives in. | |
| 4005 | thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` | |
| 4006 | test \"x\$thisdir\" = \"x\$file\" && thisdir=. | |
| 4007 | ||
| 4008 | # Follow symbolic links until we get to the real thisdir. | |
| 4009 | file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` | |
| 4010 | while test -n \"\$file\"; do | |
| 4011 | destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` | |
| 4012 | ||
| 4013 | # If there was a directory component, then change thisdir. | |
| 4014 | if test \"x\$destdir\" != \"x\$file\"; then | |
| 4015 | case \"\$destdir\" in | |
| 4016 | [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; | |
| 4017 | *) thisdir=\"\$thisdir/\$destdir\" ;; | |
| 4018 | esac | |
| 4019 | fi | |
| 4020 | ||
| 4021 | file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` | |
| 4022 | file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` | |
| 4023 | done | |
| 4024 | ||
| 4025 | # Usually 'no', except on cygwin/mingw when embedded into | |
| 4026 | # the cwrapper. | |
| 4027 | WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 | |
| 4028 | if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then | |
| 4029 | # special case for '.' | |
| 4030 | if test \"\$thisdir\" = \".\"; then | |
| 4031 | thisdir=\`pwd\` | |
| 4032 | fi | |
| 4033 | # remove .libs from thisdir | |
| 4034 | case \"\$thisdir\" in | |
| 4035 | *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; | |
| 4036 | $objdir ) thisdir=. ;; | |
| 4037 | esac | |
| 4038 | fi | |
| 4039 | ||
| 4040 | # Try to get the absolute directory name. | |
| 4041 | absdir=\`cd \"\$thisdir\" && pwd\` | |
| 4042 | test -n \"\$absdir\" && thisdir=\"\$absdir\" | |
| 4043 | " | |
| 4044 | ||
| 4045 | if test "$fast_install" = yes; then | |
| 4046 | $ECHO "\ | |
| 4047 | program=lt-'$outputname'$exeext | |
| 4048 | progdir=\"\$thisdir/$objdir\" | |
| 4049 | ||
| 4050 | if test ! -f \"\$progdir/\$program\" || | |
| 4051 | { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ | |
| 4052 | test \"X\$file\" != \"X\$progdir/\$program\"; }; then | |
| 4053 | ||
| 4054 | file=\"\$\$-\$program\" | |
| 4055 | ||
| 4056 | if test ! -d \"\$progdir\"; then | |
| 4057 | $MKDIR \"\$progdir\" | |
| 4058 | else | |
| 4059 | $RM \"\$progdir/\$file\" | |
| 4060 | fi" | |
| 4061 | ||
| 4062 | $ECHO "\ | |
| 4063 | ||
| 4064 | # relink executable if necessary | |
| 4065 | if test -n \"\$relink_command\"; then | |
| 4066 | if relink_command_output=\`eval \$relink_command 2>&1\`; then : | |
| 4067 | else | |
| 4068 | $ECHO \"\$relink_command_output\" >&2 | |
| 4069 | $RM \"\$progdir/\$file\" | |
| 4070 | exit 1 | |
| 4071 | fi | |
| 4072 | fi | |
| 4073 | ||
| 4074 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || | |
| 4075 | { $RM \"\$progdir/\$program\"; | |
| 4076 | $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } | |
| 4077 | $RM \"\$progdir/\$file\" | |
| 4078 | fi" | |
| 4079 | else | |
| 4080 | $ECHO "\ | |
| 4081 | program='$outputname' | |
| 4082 | progdir=\"\$thisdir/$objdir\" | |
| 4083 | " | |
| 4084 | fi | |
| 4085 | ||
| 4086 | $ECHO "\ | |
| 4087 | ||
| 4088 | if test -f \"\$progdir/\$program\"; then" | |
| 4089 | ||
| 4090 | # fixup the dll searchpath if we need to. | |
| 4091 | # | |
| 4092 | # Fix the DLL searchpath if we need to. Do this before prepending | |
| 4093 | # to shlibpath, because on Windows, both are PATH and uninstalled | |
| 4094 | # libraries must come first. | |
| 4095 | if test -n "$dllsearchpath"; then | |
| 4096 | $ECHO "\ | |
| 4097 | # Add the dll search path components to the executable PATH | |
| 4098 | PATH=$dllsearchpath:\$PATH | |
| 4099 | " | |
| 4100 | fi | |
| 4101 | ||
| 4102 | # Export our shlibpath_var if we have one. | |
| 4103 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
| 4104 | $ECHO "\ | |
| 4105 | # Add our own library path to $shlibpath_var | |
| 4106 | $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" | |
| 4107 | ||
| 4108 | # Some systems cannot cope with colon-terminated $shlibpath_var | |
| 4109 | # The second colon is a workaround for a bug in BeOS R4 sed | |
| 4110 | $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` | |
| 4111 | ||
| 4112 | export $shlibpath_var | |
| 4113 | " | |
| 4114 | fi | |
| 4115 | ||
| 4116 | $ECHO "\ | |
| 4117 | if test \"\$libtool_execute_magic\" != \"$magic\"; then | |
| 4118 | # Run the actual program with our arguments. | |
| 4119 | func_exec_program \${1+\"\$@\"} | |
| 4120 | fi | |
| 4121 | else | |
| 4122 | # The program doesn't exist. | |
| 4123 | \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 | |
| 4124 | \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 | |
| 4125 | \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 | |
| 4126 | exit 1 | |
| 4127 | fi | |
| 4128 | fi\ | |
| 4129 | " | |
| 4130 | } | |
| 4131 | ||
| 4132 | ||
| 4133 | # func_emit_cwrapperexe_src | |
| 4134 | # emit the source code for a wrapper executable on stdout | |
| 4135 | # Must ONLY be called from within func_mode_link because | |
| 4136 | # it depends on a number of variable set therein. | |
| 4137 | func_emit_cwrapperexe_src () | |
| 4138 | { | |
| 4139 | cat <<EOF | |
| 4140 | ||
| 4141 | /* $cwrappersource - temporary wrapper executable for $objdir/$outputname | |
| 4142 | Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
| 4143 | ||
| 4144 | The $output program cannot be directly executed until all the libtool | |
| 4145 | libraries that it depends on are installed. | |
| 4146 | ||
| 4147 | This wrapper executable should never be moved out of the build directory. | |
| 4148 | If it is, it will not operate correctly. | |
| 4149 | */ | |
| 4150 | EOF | |
| 4151 | cat <<"EOF" | |
| 4152 | #ifdef _MSC_VER | |
| 4153 | # define _CRT_SECURE_NO_DEPRECATE 1 | |
| 4154 | #endif | |
| 4155 | #include <stdio.h> | |
| 4156 | #include <stdlib.h> | |
| 4157 | #ifdef _MSC_VER | |
| 4158 | # include <direct.h> | |
| 4159 | # include <process.h> | |
| 4160 | # include <io.h> | |
| 4161 | #else | |
| 4162 | # include <unistd.h> | |
| 4163 | # include <stdint.h> | |
| 4164 | # ifdef __CYGWIN__ | |
| 4165 | # include <io.h> | |
| 4166 | # endif | |
| 4167 | #endif | |
| 4168 | #include <malloc.h> | |
| 4169 | #include <stdarg.h> | |
| 4170 | #include <assert.h> | |
| 4171 | #include <string.h> | |
| 4172 | #include <ctype.h> | |
| 4173 | #include <errno.h> | |
| 4174 | #include <fcntl.h> | |
| 4175 | #include <sys/stat.h> | |
| 4176 | ||
| 4177 | /* declarations of non-ANSI functions */ | |
| 4178 | #if defined(__MINGW32__) | |
| 4179 | # ifdef __STRICT_ANSI__ | |
| 4180 | int _putenv (const char *); | |
| 4181 | # endif | |
| 4182 | #elif defined(__CYGWIN__) | |
| 4183 | # ifdef __STRICT_ANSI__ | |
| 4184 | char *realpath (const char *, char *); | |
| 4185 | int putenv (char *); | |
| 4186 | int setenv (const char *, const char *, int); | |
| 4187 | # endif | |
| 4188 | /* #elif defined (other platforms) ... */ | |
| 4189 | #endif | |
| 4190 | ||
| 4191 | /* portability defines, excluding path handling macros */ | |
| 4192 | #if defined(_MSC_VER) | |
| 4193 | # define setmode _setmode | |
| 4194 | # define stat _stat | |
| 4195 | # define chmod _chmod | |
| 4196 | # define getcwd _getcwd | |
| 4197 | # define putenv _putenv | |
| 4198 | # define S_IXUSR _S_IEXEC | |
| 4199 | # ifndef _INTPTR_T_DEFINED | |
| 4200 | # define _INTPTR_T_DEFINED | |
| 4201 | # define intptr_t int | |
| 4202 | # endif | |
| 4203 | #elif defined(__MINGW32__) | |
| 4204 | # define setmode _setmode | |
| 4205 | # define stat _stat | |
| 4206 | # define chmod _chmod | |
| 4207 | # define getcwd _getcwd | |
| 4208 | # define putenv _putenv | |
| 4209 | #elif defined(__CYGWIN__) | |
| 4210 | # define HAVE_SETENV | |
| 4211 | # define FOPEN_WB "wb" | |
| 4212 | /* #elif defined (other platforms) ... */ | |
| 4213 | #endif | |
| 4214 | ||
| 4215 | #if defined(PATH_MAX) | |
| 4216 | # define LT_PATHMAX PATH_MAX | |
| 4217 | #elif defined(MAXPATHLEN) | |
| 4218 | # define LT_PATHMAX MAXPATHLEN | |
| 4219 | #else | |
| 4220 | # define LT_PATHMAX 1024 | |
| 4221 | #endif | |
| 4222 | ||
| 4223 | #ifndef S_IXOTH | |
| 4224 | # define S_IXOTH 0 | |
| 4225 | #endif | |
| 4226 | #ifndef S_IXGRP | |
| 4227 | # define S_IXGRP 0 | |
| 4228 | #endif | |
| 4229 | ||
| 4230 | /* path handling portability macros */ | |
| 4231 | #ifndef DIR_SEPARATOR | |
| 4232 | # define DIR_SEPARATOR '/' | |
| 4233 | # define PATH_SEPARATOR ':' | |
| 4234 | #endif | |
| 4235 | ||
| 4236 | #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ | |
| 4237 | defined (__OS2__) | |
| 4238 | # define HAVE_DOS_BASED_FILE_SYSTEM | |
| 4239 | # define FOPEN_WB "wb" | |
| 4240 | # ifndef DIR_SEPARATOR_2 | |
| 4241 | # define DIR_SEPARATOR_2 '\\' | |
| 4242 | # endif | |
| 4243 | # ifndef PATH_SEPARATOR_2 | |
| 4244 | # define PATH_SEPARATOR_2 ';' | |
| 4245 | # endif | |
| 4246 | #endif | |
| 4247 | ||
| 4248 | #ifndef DIR_SEPARATOR_2 | |
| 4249 | # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) | |
| 4250 | #else /* DIR_SEPARATOR_2 */ | |
| 4251 | # define IS_DIR_SEPARATOR(ch) \ | |
| 4252 | (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) | |
| 4253 | #endif /* DIR_SEPARATOR_2 */ | |
| 4254 | ||
| 4255 | #ifndef PATH_SEPARATOR_2 | |
| 4256 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) | |
| 4257 | #else /* PATH_SEPARATOR_2 */ | |
| 4258 | # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) | |
| 4259 | #endif /* PATH_SEPARATOR_2 */ | |
| 4260 | ||
| 4261 | #ifndef FOPEN_WB | |
| 4262 | # define FOPEN_WB "w" | |
| 4263 | #endif | |
| 4264 | #ifndef _O_BINARY | |
| 4265 | # define _O_BINARY 0 | |
| 4266 | #endif | |
| 4267 | ||
| 4268 | #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) | |
| 4269 | #define XFREE(stale) do { \ | |
| 4270 | if (stale) { free ((void *) stale); stale = 0; } \ | |
| 4271 | } while (0) | |
| 4272 | ||
| 4273 | #if defined(LT_DEBUGWRAPPER) | |
| 4274 | static int lt_debug = 1; | |
| 4275 | #else | |
| 4276 | static int lt_debug = 0; | |
| 4277 | #endif | |
| 4278 | ||
| 4279 | const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ | |
| 4280 | ||
| 4281 | void *xmalloc (size_t num); | |
| 4282 | char *xstrdup (const char *string); | |
| 4283 | const char *base_name (const char *name); | |
| 4284 | char *find_executable (const char *wrapper); | |
| 4285 | char *chase_symlinks (const char *pathspec); | |
| 4286 | int make_executable (const char *path); | |
| 4287 | int check_executable (const char *path); | |
| 4288 | char *strendzap (char *str, const char *pat); | |
| 4289 | void lt_debugprintf (const char *file, int line, const char *fmt, ...); | |
| 4290 | void lt_fatal (const char *file, int line, const char *message, ...); | |
| 4291 | static const char *nonnull (const char *s); | |
| 4292 | static const char *nonempty (const char *s); | |
| 4293 | void lt_setenv (const char *name, const char *value); | |
| 4294 | char *lt_extend_str (const char *orig_value, const char *add, int to_end); | |
| 4295 | void lt_update_exe_path (const char *name, const char *value); | |
| 4296 | void lt_update_lib_path (const char *name, const char *value); | |
| 4297 | char **prepare_spawn (char **argv); | |
| 4298 | void lt_dump_script (FILE *f); | |
| 4299 | EOF | |
| 4300 | ||
| 4301 | cat <<EOF | |
| 4302 | volatile const char * MAGIC_EXE = "$magic_exe"; | |
| 4303 | const char * LIB_PATH_VARNAME = "$shlibpath_var"; | |
| 4304 | EOF | |
| 4305 | ||
| 4306 | if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then | |
| 4307 | func_to_host_path "$temp_rpath" | |
| 4308 | cat <<EOF | |
| 4309 | const char * LIB_PATH_VALUE = "$func_to_host_path_result"; | |
| 4310 | EOF | |
| 4311 | else | |
| 4312 | cat <<"EOF" | |
| 4313 | const char * LIB_PATH_VALUE = ""; | |
| 4314 | EOF | |
| 4315 | fi | |
| 4316 | ||
| 4317 | if test -n "$dllsearchpath"; then | |
| 4318 | func_to_host_path "$dllsearchpath:" | |
| 4319 | cat <<EOF | |
| 4320 | const char * EXE_PATH_VARNAME = "PATH"; | |
| 4321 | const char * EXE_PATH_VALUE = "$func_to_host_path_result"; | |
| 4322 | EOF | |
| 4323 | else | |
| 4324 | cat <<"EOF" | |
| 4325 | const char * EXE_PATH_VARNAME = ""; | |
| 4326 | const char * EXE_PATH_VALUE = ""; | |
| 4327 | EOF | |
| 4328 | fi | |
| 4329 | ||
| 4330 | if test "$fast_install" = yes; then | |
| 4331 | cat <<EOF | |
| 4332 | const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */ | |
| 4333 | EOF | |
| 4334 | else | |
| 4335 | cat <<EOF | |
| 4336 | const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */ | |
| 4337 | EOF | |
| 4338 | fi | |
| 4339 | ||
| 4340 | ||
| 4341 | cat <<"EOF" | |
| 4342 | ||
| 4343 | #define LTWRAPPER_OPTION_PREFIX "--lt-" | |
| 4344 | ||
| 4345 | static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX; | |
| 4346 | static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script"; | |
| 4347 | static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug"; | |
| 4348 | ||
| 4349 | int | |
| 4350 | main (int argc, char *argv[]) | |
| 4351 | { | |
| 4352 | char **newargz; | |
| 4353 | int newargc; | |
| 4354 | char *tmp_pathspec; | |
| 4355 | char *actual_cwrapper_path; | |
| 4356 | char *actual_cwrapper_name; | |
| 4357 | char *target_name; | |
| 4358 | char *lt_argv_zero; | |
| 4359 | intptr_t rval = 127; | |
| 4360 | ||
| 4361 | int i; | |
| 4362 | ||
| 4363 | program_name = (char *) xstrdup (base_name (argv[0])); | |
| 4364 | newargz = XMALLOC (char *, argc + 1); | |
| 4365 | ||
| 4366 | /* very simple arg parsing; don't want to rely on getopt | |
| 4367 | * also, copy all non cwrapper options to newargz, except | |
| 4368 | * argz[0], which is handled differently | |
| 4369 | */ | |
| 4370 | newargc=0; | |
| 4371 | for (i = 1; i < argc; i++) | |
| 4372 | { | |
| 4373 | if (strcmp (argv[i], dumpscript_opt) == 0) | |
| 4374 | { | |
| 4375 | EOF | |
| 4376 | case "$host" in | |
| 4377 | *mingw* | *cygwin* ) | |
| 4378 | # make stdout use "unix" line endings | |
| 4379 | echo " setmode(1,_O_BINARY);" | |
| 4380 | ;; | |
| 4381 | esac | |
| 4382 | ||
| 4383 | cat <<"EOF" | |
| 4384 | lt_dump_script (stdout); | |
| 4385 | return 0; | |
| 4386 | } | |
| 4387 | if (strcmp (argv[i], debug_opt) == 0) | |
| 4388 | { | |
| 4389 | lt_debug = 1; | |
| 4390 | continue; | |
| 4391 | } | |
| 4392 | if (strcmp (argv[i], ltwrapper_option_prefix) == 0) | |
| 4393 | { | |
| 4394 | /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX | |
| 4395 | namespace, but it is not one of the ones we know about and | |
| 4396 | have already dealt with, above (inluding dump-script), then | |
| 4397 | report an error. Otherwise, targets might begin to believe | |
| 4398 | they are allowed to use options in the LTWRAPPER_OPTION_PREFIX | |
| 4399 | namespace. The first time any user complains about this, we'll | |
| 4400 | need to make LTWRAPPER_OPTION_PREFIX a configure-time option | |
| 4401 | or a configure.ac-settable value. | |
| 4402 | */ | |
| 4403 | lt_fatal (__FILE__, __LINE__, | |
| 4404 | "unrecognized %s option: '%s'", | |
| 4405 | ltwrapper_option_prefix, argv[i]); | |
| 4406 | } | |
| 4407 | /* otherwise ... */ | |
| 4408 | newargz[++newargc] = xstrdup (argv[i]); | |
| 4409 | } | |
| 4410 | newargz[++newargc] = NULL; | |
| 4411 | ||
| 4412 | EOF | |
| 4413 | cat <<EOF | |
| 4414 | /* The GNU banner must be the first non-error debug message */ | |
| 4415 | lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n"); | |
| 4416 | EOF | |
| 4417 | cat <<"EOF" | |
| 4418 | lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]); | |
| 4419 | lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name); | |
| 4420 | ||
| 4421 | tmp_pathspec = find_executable (argv[0]); | |
| 4422 | if (tmp_pathspec == NULL) | |
| 4423 | lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]); | |
| 4424 | lt_debugprintf (__FILE__, __LINE__, | |
| 4425 | "(main) found exe (before symlink chase) at: %s\n", | |
| 4426 | tmp_pathspec); | |
| 4427 | ||
| 4428 | actual_cwrapper_path = chase_symlinks (tmp_pathspec); | |
| 4429 | lt_debugprintf (__FILE__, __LINE__, | |
| 4430 | "(main) found exe (after symlink chase) at: %s\n", | |
| 4431 | actual_cwrapper_path); | |
| 4432 | XFREE (tmp_pathspec); | |
| 4433 | ||
| 4434 | actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path)); | |
| 4435 | strendzap (actual_cwrapper_path, actual_cwrapper_name); | |
| 4436 | ||
| 4437 | /* wrapper name transforms */ | |
| 4438 | strendzap (actual_cwrapper_name, ".exe"); | |
| 4439 | tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1); | |
| 4440 | XFREE (actual_cwrapper_name); | |
| 4441 | actual_cwrapper_name = tmp_pathspec; | |
| 4442 | tmp_pathspec = 0; | |
| 4443 | ||
| 4444 | /* target_name transforms -- use actual target program name; might have lt- prefix */ | |
| 4445 | target_name = xstrdup (base_name (TARGET_PROGRAM_NAME)); | |
| 4446 | strendzap (target_name, ".exe"); | |
| 4447 | tmp_pathspec = lt_extend_str (target_name, ".exe", 1); | |
| 4448 | XFREE (target_name); | |
| 4449 | target_name = tmp_pathspec; | |
| 4450 | tmp_pathspec = 0; | |
| 4451 | ||
| 4452 | lt_debugprintf (__FILE__, __LINE__, | |
| 4453 | "(main) libtool target name: %s\n", | |
| 4454 | target_name); | |
| 4455 | EOF | |
| 4456 | ||
| 4457 | cat <<EOF | |
| 4458 | newargz[0] = | |
| 4459 | XMALLOC (char, (strlen (actual_cwrapper_path) + | |
| 4460 | strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1)); | |
| 4461 | strcpy (newargz[0], actual_cwrapper_path); | |
| 4462 | strcat (newargz[0], "$objdir"); | |
| 4463 | strcat (newargz[0], "/"); | |
| 4464 | EOF | |
| 4465 | ||
| 4466 | cat <<"EOF" | |
| 4467 | /* stop here, and copy so we don't have to do this twice */ | |
| 4468 | tmp_pathspec = xstrdup (newargz[0]); | |
| 4469 | ||
| 4470 | /* do NOT want the lt- prefix here, so use actual_cwrapper_name */ | |
| 4471 | strcat (newargz[0], actual_cwrapper_name); | |
| 4472 | ||
| 4473 | /* DO want the lt- prefix here if it exists, so use target_name */ | |
| 4474 | lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1); | |
| 4475 | XFREE (tmp_pathspec); | |
| 4476 | tmp_pathspec = NULL; | |
| 4477 | EOF | |
| 4478 | ||
| 4479 | case $host_os in | |
| 4480 | mingw*) | |
| 4481 | cat <<"EOF" | |
| 4482 | { | |
| 4483 | char* p; | |
| 4484 | while ((p = strchr (newargz[0], '\\')) != NULL) | |
| 4485 | { | |
| 4486 | *p = '/'; | |
| 4487 | } | |
| 4488 | while ((p = strchr (lt_argv_zero, '\\')) != NULL) | |
| 4489 | { | |
| 4490 | *p = '/'; | |
| 4491 | } | |
| 4492 | } | |
| 4493 | EOF | |
| 4494 | ;; | |
| 4495 | esac | |
| 4496 | ||
| 4497 | cat <<"EOF" | |
| 4498 | XFREE (target_name); | |
| 4499 | XFREE (actual_cwrapper_path); | |
| 4500 | XFREE (actual_cwrapper_name); | |
| 4501 | ||
| 4502 | lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ | |
| 4503 | lt_setenv ("DUALCASE", "1"); /* for MSK sh */ | |
| 4504 | /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must | |
| 4505 | be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) | |
| 4506 | because on Windows, both *_VARNAMEs are PATH but uninstalled | |
| 4507 | libraries must come first. */ | |
| 4508 | lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); | |
| 4509 | lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); | |
| 4510 | ||
| 4511 | lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", | |
| 4512 | nonnull (lt_argv_zero)); | |
| 4513 | for (i = 0; i < newargc; i++) | |
| 4514 | { | |
| 4515 | lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", | |
| 4516 | i, nonnull (newargz[i])); | |
| 4517 | } | |
| 4518 | ||
| 4519 | EOF | |
| 4520 | ||
| 4521 | case $host_os in | |
| 4522 | mingw*) | |
| 4523 | cat <<"EOF" | |
| 4524 | /* execv doesn't actually work on mingw as expected on unix */ | |
| 4525 | newargz = prepare_spawn (newargz); | |
| 4526 | rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); | |
| 4527 | if (rval == -1) | |
| 4528 | { | |
| 4529 | /* failed to start process */ | |
| 4530 | lt_debugprintf (__FILE__, __LINE__, | |
| 4531 | "(main) failed to launch target \"%s\": %s\n", | |
| 4532 | lt_argv_zero, nonnull (strerror (errno))); | |
| 4533 | return 127; | |
| 4534 | } | |
| 4535 | return rval; | |
| 4536 | EOF | |
| 4537 | ;; | |
| 4538 | *) | |
| 4539 | cat <<"EOF" | |
| 4540 | execv (lt_argv_zero, newargz); | |
| 4541 | return rval; /* =127, but avoids unused variable warning */ | |
| 4542 | EOF | |
| 4543 | ;; | |
| 4544 | esac | |
| 4545 | ||
| 4546 | cat <<"EOF" | |
| 4547 | } | |
| 4548 | ||
| 4549 | void * | |
| 4550 | xmalloc (size_t num) | |
| 4551 | { | |
| 4552 | void *p = (void *) malloc (num); | |
| 4553 | if (!p) | |
| 4554 | lt_fatal (__FILE__, __LINE__, "memory exhausted"); | |
| 4555 | ||
| 4556 | return p; | |
| 4557 | } | |
| 4558 | ||
| 4559 | char * | |
| 4560 | xstrdup (const char *string) | |
| 4561 | { | |
| 4562 | return string ? strcpy ((char *) xmalloc (strlen (string) + 1), | |
| 4563 | string) : NULL; | |
| 4564 | } | |
| 4565 | ||
| 4566 | const char * | |
| 4567 | base_name (const char *name) | |
| 4568 | { | |
| 4569 | const char *base; | |
| 4570 | ||
| 4571 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
| 4572 | /* Skip over the disk name in MSDOS pathnames. */ | |
| 4573 | if (isalpha ((unsigned char) name[0]) && name[1] == ':') | |
| 4574 | name += 2; | |
| 4575 | #endif | |
| 4576 | ||
| 4577 | for (base = name; *name; name++) | |
| 4578 | if (IS_DIR_SEPARATOR (*name)) | |
| 4579 | base = name + 1; | |
| 4580 | return base; | |
| 4581 | } | |
| 4582 | ||
| 4583 | int | |
| 4584 | check_executable (const char *path) | |
| 4585 | { | |
| 4586 | struct stat st; | |
| 4587 | ||
| 4588 | lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", | |
| 4589 | nonempty (path)); | |
| 4590 | if ((!path) || (!*path)) | |
| 4591 | return 0; | |
| 4592 | ||
| 4593 | if ((stat (path, &st) >= 0) | |
| 4594 | && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) | |
| 4595 | return 1; | |
| 4596 | else | |
| 4597 | return 0; | |
| 4598 | } | |
| 4599 | ||
| 4600 | int | |
| 4601 | make_executable (const char *path) | |
| 4602 | { | |
| 4603 | int rval = 0; | |
| 4604 | struct stat st; | |
| 4605 | ||
| 4606 | lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", | |
| 4607 | nonempty (path)); | |
| 4608 | if ((!path) || (!*path)) | |
| 4609 | return 0; | |
| 4610 | ||
| 4611 | if (stat (path, &st) >= 0) | |
| 4612 | { | |
| 4613 | rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); | |
| 4614 | } | |
| 4615 | return rval; | |
| 4616 | } | |
| 4617 | ||
| 4618 | /* Searches for the full path of the wrapper. Returns | |
| 4619 | newly allocated full path name if found, NULL otherwise | |
| 4620 | Does not chase symlinks, even on platforms that support them. | |
| 4621 | */ | |
| 4622 | char * | |
| 4623 | find_executable (const char *wrapper) | |
| 4624 | { | |
| 4625 | int has_slash = 0; | |
| 4626 | const char *p; | |
| 4627 | const char *p_next; | |
| 4628 | /* static buffer for getcwd */ | |
| 4629 | char tmp[LT_PATHMAX + 1]; | |
| 4630 | int tmp_len; | |
| 4631 | char *concat_name; | |
| 4632 | ||
| 4633 | lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", | |
| 4634 | nonempty (wrapper)); | |
| 4635 | ||
| 4636 | if ((wrapper == NULL) || (*wrapper == '\0')) | |
| 4637 | return NULL; | |
| 4638 | ||
| 4639 | /* Absolute path? */ | |
| 4640 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
| 4641 | if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') | |
| 4642 | { | |
| 4643 | concat_name = xstrdup (wrapper); | |
| 4644 | if (check_executable (concat_name)) | |
| 4645 | return concat_name; | |
| 4646 | XFREE (concat_name); | |
| 4647 | } | |
| 4648 | else | |
| 4649 | { | |
| 4650 | #endif | |
| 4651 | if (IS_DIR_SEPARATOR (wrapper[0])) | |
| 4652 | { | |
| 4653 | concat_name = xstrdup (wrapper); | |
| 4654 | if (check_executable (concat_name)) | |
| 4655 | return concat_name; | |
| 4656 | XFREE (concat_name); | |
| 4657 | } | |
| 4658 | #if defined (HAVE_DOS_BASED_FILE_SYSTEM) | |
| 4659 | } | |
| 4660 | #endif | |
| 4661 | ||
| 4662 | for (p = wrapper; *p; p++) | |
| 4663 | if (*p == '/') | |
| 4664 | { | |
| 4665 | has_slash = 1; | |
| 4666 | break; | |
| 4667 | } | |
| 4668 | if (!has_slash) | |
| 4669 | { | |
| 4670 | /* no slashes; search PATH */ | |
| 4671 | const char *path = getenv ("PATH"); | |
| 4672 | if (path != NULL) | |
| 4673 | { | |
| 4674 | for (p = path; *p; p = p_next) | |
| 4675 | { | |
| 4676 | const char *q; | |
| 4677 | size_t p_len; | |
| 4678 | for (q = p; *q; q++) | |
| 4679 | if (IS_PATH_SEPARATOR (*q)) | |
| 4680 | break; | |
| 4681 | p_len = q - p; | |
| 4682 | p_next = (*q == '\0' ? q : q + 1); | |
| 4683 | if (p_len == 0) | |
| 4684 | { | |
| 4685 | /* empty path: current directory */ | |
| 4686 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
| 4687 | lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", | |
| 4688 | nonnull (strerror (errno))); | |
| 4689 | tmp_len = strlen (tmp); | |
| 4690 | concat_name = | |
| 4691 | XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
| 4692 | memcpy (concat_name, tmp, tmp_len); | |
| 4693 | concat_name[tmp_len] = '/'; | |
| 4694 | strcpy (concat_name + tmp_len + 1, wrapper); | |
| 4695 | } | |
| 4696 | else | |
| 4697 | { | |
| 4698 | concat_name = | |
| 4699 | XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); | |
| 4700 | memcpy (concat_name, p, p_len); | |
| 4701 | concat_name[p_len] = '/'; | |
| 4702 | strcpy (concat_name + p_len + 1, wrapper); | |
| 4703 | } | |
| 4704 | if (check_executable (concat_name)) | |
| 4705 | return concat_name; | |
| 4706 | XFREE (concat_name); | |
| 4707 | } | |
| 4708 | } | |
| 4709 | /* not found in PATH; assume curdir */ | |
| 4710 | } | |
| 4711 | /* Relative path | not found in path: prepend cwd */ | |
| 4712 | if (getcwd (tmp, LT_PATHMAX) == NULL) | |
| 4713 | lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", | |
| 4714 | nonnull (strerror (errno))); | |
| 4715 | tmp_len = strlen (tmp); | |
| 4716 | concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); | |
| 4717 | memcpy (concat_name, tmp, tmp_len); | |
| 4718 | concat_name[tmp_len] = '/'; | |
| 4719 | strcpy (concat_name + tmp_len + 1, wrapper); | |
| 4720 | ||
| 4721 | if (check_executable (concat_name)) | |
| 4722 | return concat_name; | |
| 4723 | XFREE (concat_name); | |
| 4724 | return NULL; | |
| 4725 | } | |
| 4726 | ||
| 4727 | char * | |
| 4728 | chase_symlinks (const char *pathspec) | |
| 4729 | { | |
| 4730 | #ifndef S_ISLNK | |
| 4731 | return xstrdup (pathspec); | |
| 4732 | #else | |
| 4733 | char buf[LT_PATHMAX]; | |
| 4734 | struct stat s; | |
| 4735 | char *tmp_pathspec = xstrdup (pathspec); | |
| 4736 | char *p; | |
| 4737 | int has_symlinks = 0; | |
| 4738 | while (strlen (tmp_pathspec) && !has_symlinks) | |
| 4739 | { | |
| 4740 | lt_debugprintf (__FILE__, __LINE__, | |
| 4741 | "checking path component for symlinks: %s\n", | |
| 4742 | tmp_pathspec); | |
| 4743 | if (lstat (tmp_pathspec, &s) == 0) | |
| 4744 | { | |
| 4745 | if (S_ISLNK (s.st_mode) != 0) | |
| 4746 | { | |
| 4747 | has_symlinks = 1; | |
| 4748 | break; | |
| 4749 | } | |
| 4750 | ||
| 4751 | /* search backwards for last DIR_SEPARATOR */ | |
| 4752 | p = tmp_pathspec + strlen (tmp_pathspec) - 1; | |
| 4753 | while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
| 4754 | p--; | |
| 4755 | if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) | |
| 4756 | { | |
| 4757 | /* no more DIR_SEPARATORS left */ | |
| 4758 | break; | |
| 4759 | } | |
| 4760 | *p = '\0'; | |
| 4761 | } | |
| 4762 | else | |
| 4763 | { | |
| 4764 | lt_fatal (__FILE__, __LINE__, | |
| 4765 | "error accessing file \"%s\": %s", | |
| 4766 | tmp_pathspec, nonnull (strerror (errno))); | |
| 4767 | } | |
| 4768 | } | |
| 4769 | XFREE (tmp_pathspec); | |
| 4770 | ||
| 4771 | if (!has_symlinks) | |
| 4772 | { | |
| 4773 | return xstrdup (pathspec); | |
| 4774 | } | |
| 4775 | ||
| 4776 | tmp_pathspec = realpath (pathspec, buf); | |
| 4777 | if (tmp_pathspec == 0) | |
| 4778 | { | |
| 4779 | lt_fatal (__FILE__, __LINE__, | |
| 4780 | "could not follow symlinks for %s", pathspec); | |
| 4781 | } | |
| 4782 | return xstrdup (tmp_pathspec); | |
| 4783 | #endif | |
| 4784 | } | |
| 4785 | ||
| 4786 | char * | |
| 4787 | strendzap (char *str, const char *pat) | |
| 4788 | { | |
| 4789 | size_t len, patlen; | |
| 4790 | ||
| 4791 | assert (str != NULL); | |
| 4792 | assert (pat != NULL); | |
| 4793 | ||
| 4794 | len = strlen (str); | |
| 4795 | patlen = strlen (pat); | |
| 4796 | ||
| 4797 | if (patlen <= len) | |
| 4798 | { | |
| 4799 | str += len - patlen; | |
| 4800 | if (strcmp (str, pat) == 0) | |
| 4801 | *str = '\0'; | |
| 4802 | } | |
| 4803 | return str; | |
| 4804 | } | |
| 4805 | ||
| 4806 | void | |
| 4807 | lt_debugprintf (const char *file, int line, const char *fmt, ...) | |
| 4808 | { | |
| 4809 | va_list args; | |
| 4810 | if (lt_debug) | |
| 4811 | { | |
| 4812 | (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); | |
| 4813 | va_start (args, fmt); | |
| 4814 | (void) vfprintf (stderr, fmt, args); | |
| 4815 | va_end (args); | |
| 4816 | } | |
| 4817 | } | |
| 4818 | ||
| 4819 | static void | |
| 4820 | lt_error_core (int exit_status, const char *file, | |
| 4821 | int line, const char *mode, | |
| 4822 | const char *message, va_list ap) | |
| 4823 | { | |
| 4824 | fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); | |
| 4825 | vfprintf (stderr, message, ap); | |
| 4826 | fprintf (stderr, ".\n"); | |
| 4827 | ||
| 4828 | if (exit_status >= 0) | |
| 4829 | exit (exit_status); | |
| 4830 | } | |
| 4831 | ||
| 4832 | void | |
| 4833 | lt_fatal (const char *file, int line, const char *message, ...) | |
| 4834 | { | |
| 4835 | va_list ap; | |
| 4836 | va_start (ap, message); | |
| 4837 | lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); | |
| 4838 | va_end (ap); | |
| 4839 | } | |
| 4840 | ||
| 4841 | static const char * | |
| 4842 | nonnull (const char *s) | |
| 4843 | { | |
| 4844 | return s ? s : "(null)"; | |
| 4845 | } | |
| 4846 | ||
| 4847 | static const char * | |
| 4848 | nonempty (const char *s) | |
| 4849 | { | |
| 4850 | return (s && !*s) ? "(empty)" : nonnull (s); | |
| 4851 | } | |
| 4852 | ||
| 4853 | void | |
| 4854 | lt_setenv (const char *name, const char *value) | |
| 4855 | { | |
| 4856 | lt_debugprintf (__FILE__, __LINE__, | |
| 4857 | "(lt_setenv) setting '%s' to '%s'\n", | |
| 4858 | nonnull (name), nonnull (value)); | |
| 4859 | { | |
| 4860 | #ifdef HAVE_SETENV | |
| 4861 | /* always make a copy, for consistency with !HAVE_SETENV */ | |
| 4862 | char *str = xstrdup (value); | |
| 4863 | setenv (name, str, 1); | |
| 4864 | #else | |
| 4865 | int len = strlen (name) + 1 + strlen (value) + 1; | |
| 4866 | char *str = XMALLOC (char, len); | |
| 4867 | sprintf (str, "%s=%s", name, value); | |
| 4868 | if (putenv (str) != EXIT_SUCCESS) | |
| 4869 | { | |
| 4870 | XFREE (str); | |
| 4871 | } | |
| 4872 | #endif | |
| 4873 | } | |
| 4874 | } | |
| 4875 | ||
| 4876 | char * | |
| 4877 | lt_extend_str (const char *orig_value, const char *add, int to_end) | |
| 4878 | { | |
| 4879 | char *new_value; | |
| 4880 | if (orig_value && *orig_value) | |
| 4881 | { | |
| 4882 | int orig_value_len = strlen (orig_value); | |
| 4883 | int add_len = strlen (add); | |
| 4884 | new_value = XMALLOC (char, add_len + orig_value_len + 1); | |
| 4885 | if (to_end) | |
| 4886 | { | |
| 4887 | strcpy (new_value, orig_value); | |
| 4888 | strcpy (new_value + orig_value_len, add); | |
| 4889 | } | |
| 4890 | else | |
| 4891 | { | |
| 4892 | strcpy (new_value, add); | |
| 4893 | strcpy (new_value + add_len, orig_value); | |
| 4894 | } | |
| 4895 | } | |
| 4896 | else | |
| 4897 | { | |
| 4898 | new_value = xstrdup (add); | |
| 4899 | } | |
| 4900 | return new_value; | |
| 4901 | } | |
| 4902 | ||
| 4903 | void | |
| 4904 | lt_update_exe_path (const char *name, const char *value) | |
| 4905 | { | |
| 4906 | lt_debugprintf (__FILE__, __LINE__, | |
| 4907 | "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", | |
| 4908 | nonnull (name), nonnull (value)); | |
| 4909 | ||
| 4910 | if (name && *name && value && *value) | |
| 4911 | { | |
| 4912 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
| 4913 | /* some systems can't cope with a ':'-terminated path #' */ | |
| 4914 | int len = strlen (new_value); | |
| 4915 | while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) | |
| 4916 | { | |
| 4917 | new_value[len-1] = '\0'; | |
| 4918 | } | |
| 4919 | lt_setenv (name, new_value); | |
| 4920 | XFREE (new_value); | |
| 4921 | } | |
| 4922 | } | |
| 4923 | ||
| 4924 | void | |
| 4925 | lt_update_lib_path (const char *name, const char *value) | |
| 4926 | { | |
| 4927 | lt_debugprintf (__FILE__, __LINE__, | |
| 4928 | "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", | |
| 4929 | nonnull (name), nonnull (value)); | |
| 4930 | ||
| 4931 | if (name && *name && value && *value) | |
| 4932 | { | |
| 4933 | char *new_value = lt_extend_str (getenv (name), value, 0); | |
| 4934 | lt_setenv (name, new_value); | |
| 4935 | XFREE (new_value); | |
| 4936 | } | |
| 4937 | } | |
| 4938 | ||
| 4939 | EOF | |
| 4940 | case $host_os in | |
| 4941 | mingw*) | |
| 4942 | cat <<"EOF" | |
| 4943 | ||
| 4944 | /* Prepares an argument vector before calling spawn(). | |
| 4945 | Note that spawn() does not by itself call the command interpreter | |
| 4946 | (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : | |
| 4947 | ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); | |
| 4948 | GetVersionEx(&v); | |
| 4949 | v.dwPlatformId == VER_PLATFORM_WIN32_NT; | |
| 4950 | }) ? "cmd.exe" : "command.com"). | |
| 4951 | Instead it simply concatenates the arguments, separated by ' ', and calls | |
| 4952 | CreateProcess(). We must quote the arguments since Win32 CreateProcess() | |
| 4953 | interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a | |
| 4954 | special way: | |
| 4955 | - Space and tab are interpreted as delimiters. They are not treated as | |
| 4956 | delimiters if they are surrounded by double quotes: "...". | |
| 4957 | - Unescaped double quotes are removed from the input. Their only effect is | |
| 4958 | that within double quotes, space and tab are treated like normal | |
| 4959 | characters. | |
| 4960 | - Backslashes not followed by double quotes are not special. | |
| 4961 | - But 2*n+1 backslashes followed by a double quote become | |
| 4962 | n backslashes followed by a double quote (n >= 0): | |
| 4963 | \" -> " | |
| 4964 | \\\" -> \" | |
| 4965 | \\\\\" -> \\" | |
| 4966 | */ | |
| 4967 | #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" | |
| 4968 | #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" | |
| 4969 | char ** | |
| 4970 | prepare_spawn (char **argv) | |
| 4971 | { | |
| 4972 | size_t argc; | |
| 4973 | char **new_argv; | |
| 4974 | size_t i; | |
| 4975 | ||
| 4976 | /* Count number of arguments. */ | |
| 4977 | for (argc = 0; argv[argc] != NULL; argc++) | |
| 4978 | ; | |
| 4979 | ||
| 4980 | /* Allocate new argument vector. */ | |
| 4981 | new_argv = XMALLOC (char *, argc + 1); | |
| 4982 | ||
| 4983 | /* Put quoted arguments into the new argument vector. */ | |
| 4984 | for (i = 0; i < argc; i++) | |
| 4985 | { | |
| 4986 | const char *string = argv[i]; | |
| 4987 | ||
| 4988 | if (string[0] == '\0') | |
| 4989 | new_argv[i] = xstrdup ("\"\""); | |
| 4990 | else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) | |
| 4991 | { | |
| 4992 | int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); | |
| 4993 | size_t length; | |
| 4994 | unsigned int backslashes; | |
| 4995 | const char *s; | |
| 4996 | char *quoted_string; | |
| 4997 | char *p; | |
| 4998 | ||
| 4999 | length = 0; | |
| 5000 | backslashes = 0; | |
| 5001 | if (quote_around) | |
| 5002 | length++; | |
| 5003 | for (s = string; *s != '\0'; s++) | |
| 5004 | { | |
| 5005 | char c = *s; | |
| 5006 | if (c == '"') | |
| 5007 | length += backslashes + 1; | |
| 5008 | length++; | |
| 5009 | if (c == '\\') | |
| 5010 | backslashes++; | |
| 5011 | else | |
| 5012 | backslashes = 0; | |
| 5013 | } | |
| 5014 | if (quote_around) | |
| 5015 | length += backslashes + 1; | |
| 5016 | ||
| 5017 | quoted_string = XMALLOC (char, length + 1); | |
| 5018 | ||
| 5019 | p = quoted_string; | |
| 5020 | backslashes = 0; | |
| 5021 | if (quote_around) | |
| 5022 | *p++ = '"'; | |
| 5023 | for (s = string; *s != '\0'; s++) | |
| 5024 | { | |
| 5025 | char c = *s; | |
| 5026 | if (c == '"') | |
| 5027 | { | |
| 5028 | unsigned int j; | |
| 5029 | for (j = backslashes + 1; j > 0; j--) | |
| 5030 | *p++ = '\\'; | |
| 5031 | } | |
| 5032 | *p++ = c; | |
| 5033 | if (c == '\\') | |
| 5034 | backslashes++; | |
| 5035 | else | |
| 5036 | backslashes = 0; | |
| 5037 | } | |
| 5038 | if (quote_around) | |
| 5039 | { | |
| 5040 | unsigned int j; | |
| 5041 | for (j = backslashes; j > 0; j--) | |
| 5042 | *p++ = '\\'; | |
| 5043 | *p++ = '"'; | |
| 5044 | } | |
| 5045 | *p = '\0'; | |
| 5046 | ||
| 5047 | new_argv[i] = quoted_string; | |
| 5048 | } | |
| 5049 | else | |
| 5050 | new_argv[i] = (char *) string; | |
| 5051 | } | |
| 5052 | new_argv[argc] = NULL; | |
| 5053 | ||
| 5054 | return new_argv; | |
| 5055 | } | |
| 5056 | EOF | |
| 5057 | ;; | |
| 5058 | esac | |
| 5059 | ||
| 5060 | cat <<"EOF" | |
| 5061 | void lt_dump_script (FILE* f) | |
| 5062 | { | |
| 5063 | EOF | |
| 5064 | func_emit_wrapper yes | | |
| 5065 | $SED -n -e ' | |
| 5066 | s/^\(.\{79\}\)\(..*\)/\1\ | |
| 5067 | \2/ | |
| 5068 | h | |
| 5069 | s/\([\\"]\)/\\\1/g | |
| 5070 | s/$/\\n/ | |
| 5071 | s/\([^\n]*\).*/ fputs ("\1", f);/p | |
| 5072 | g | |
| 5073 | D' | |
| 5074 | cat <<"EOF" | |
| 5075 | } | |
| 5076 | EOF | |
| 5077 | } | |
| 5078 | # end: func_emit_cwrapperexe_src | |
| 5079 | ||
| 5080 | # func_win32_import_lib_p ARG | |
| 5081 | # True if ARG is an import lib, as indicated by $file_magic_cmd | |
| 5082 | func_win32_import_lib_p () | |
| 5083 | { | |
| 5084 | $opt_debug | |
| 5085 | case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in | |
| 5086 | *import*) : ;; | |
| 5087 | *) false ;; | |
| 5088 | esac | |
| 5089 | } | |
| 5090 | ||
| 5091 | # func_mode_link arg... | |
| 5092 | func_mode_link () | |
| 5093 | { | |
| 5094 | $opt_debug | |
| 5095 | case $host in | |
| 5096 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
| 5097 | # It is impossible to link a dll without this setting, and | |
| 5098 | # we shouldn't force the makefile maintainer to figure out | |
| 5099 | # which system we are compiling for in order to pass an extra | |
| 5100 | # flag for every libtool invocation. | |
| 5101 | # allow_undefined=no | |
| 5102 | ||
| 5103 | # FIXME: Unfortunately, there are problems with the above when trying | |
| 5104 | # to make a dll which has undefined symbols, in which case not | |
| 5105 | # even a static library is built. For now, we need to specify | |
| 5106 | # -no-undefined on the libtool link line when we can be certain | |
| 5107 | # that all symbols are satisfied, otherwise we get a static library. | |
| 5108 | allow_undefined=yes | |
| 5109 | ;; | |
| 5110 | *) | |
| 5111 | allow_undefined=yes | |
| 5112 | ;; | |
| 5113 | esac | |
| 5114 | libtool_args=$nonopt | |
| 5115 | base_compile="$nonopt $@" | |
| 5116 | compile_command=$nonopt | |
| 5117 | finalize_command=$nonopt | |
| 5118 | ||
| 5119 | compile_rpath= | |
| 5120 | finalize_rpath= | |
| 5121 | compile_shlibpath= | |
| 5122 | finalize_shlibpath= | |
| 5123 | convenience= | |
| 5124 | old_convenience= | |
| 5125 | deplibs= | |
| 5126 | old_deplibs= | |
| 5127 | compiler_flags= | |
| 5128 | linker_flags= | |
| 5129 | dllsearchpath= | |
| 5130 | lib_search_path=`pwd` | |
| 5131 | inst_prefix_dir= | |
| 5132 | new_inherited_linker_flags= | |
| 5133 | ||
| 5134 | avoid_version=no | |
| 5135 | bindir= | |
| 5136 | dlfiles= | |
| 5137 | dlprefiles= | |
| 5138 | dlself=no | |
| 5139 | export_dynamic=no | |
| 5140 | export_symbols= | |
| 5141 | export_symbols_regex= | |
| 5142 | generated= | |
| 5143 | libobjs= | |
| 5144 | ltlibs= | |
| 5145 | module=no | |
| 5146 | no_install=no | |
| 5147 | objs= | |
| 5148 | non_pic_objects= | |
| 5149 | precious_files_regex= | |
| 5150 | prefer_static_libs=no | |
| 5151 | preload=no | |
| 5152 | prev= | |
| 5153 | prevarg= | |
| 5154 | release= | |
| 5155 | rpath= | |
| 5156 | xrpath= | |
| 5157 | perm_rpath= | |
| 5158 | temp_rpath= | |
| 5159 | thread_safe=no | |
| 5160 | vinfo= | |
| 5161 | vinfo_number=no | |
| 5162 | weak_libs= | |
| 5163 | single_module="${wl}-single_module" | |
| 5164 | func_infer_tag $base_compile | |
| 5165 | ||
| 5166 | # We need to know -static, to get the right output filenames. | |
| 5167 | for arg | |
| 5168 | do | |
| 5169 | case $arg in | |
| 5170 | -shared) | |
| 5171 | test "$build_libtool_libs" != yes && \ | |
| 5172 | func_fatal_configuration "can not build a shared library" | |
| 5173 | build_old_libs=no | |
| 5174 | break | |
| 5175 | ;; | |
| 5176 | -all-static | -static | -static-libtool-libs) | |
| 5177 | case $arg in | |
| 5178 | -all-static) | |
| 5179 | if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then | |
| 5180 | func_warning "complete static linking is impossible in this configuration" | |
| 5181 | fi | |
| 5182 | if test -n "$link_static_flag"; then | |
| 5183 | dlopen_self=$dlopen_self_static | |
| 5184 | fi | |
| 5185 | prefer_static_libs=yes | |
| 5186 | ;; | |
| 5187 | -static) | |
| 5188 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
| 5189 | dlopen_self=$dlopen_self_static | |
| 5190 | fi | |
| 5191 | prefer_static_libs=built | |
| 5192 | ;; | |
| 5193 | -static-libtool-libs) | |
| 5194 | if test -z "$pic_flag" && test -n "$link_static_flag"; then | |
| 5195 | dlopen_self=$dlopen_self_static | |
| 5196 | fi | |
| 5197 | prefer_static_libs=yes | |
| 5198 | ;; | |
| 5199 | esac | |
| 5200 | build_libtool_libs=no | |
| 5201 | build_old_libs=yes | |
| 5202 | break | |
| 5203 | ;; | |
| 5204 | esac | |
| 5205 | done | |
| 5206 | ||
| 5207 | # See if our shared archives depend on static archives. | |
| 5208 | test -n "$old_archive_from_new_cmds" && build_old_libs=yes | |
| 5209 | ||
| 5210 | # Go through the arguments, transforming them on the way. | |
| 5211 | while test "$#" -gt 0; do | |
| 5212 | arg="$1" | |
| 5213 | shift | |
| 5214 | func_quote_for_eval "$arg" | |
| 5215 | qarg=$func_quote_for_eval_unquoted_result | |
| 5216 | func_append libtool_args " $func_quote_for_eval_result" | |
| 5217 | ||
| 5218 | # If the previous option needs an argument, assign it. | |
| 5219 | if test -n "$prev"; then | |
| 5220 | case $prev in | |
| 5221 | output) | |
| 5222 | func_append compile_command " @OUTPUT@" | |
| 5223 | func_append finalize_command " @OUTPUT@" | |
| 5224 | ;; | |
| 5225 | esac | |
| 5226 | ||
| 5227 | case $prev in | |
| 5228 | bindir) | |
| 5229 | bindir="$arg" | |
| 5230 | prev= | |
| 5231 | continue | |
| 5232 | ;; | |
| 5233 | dlfiles|dlprefiles) | |
| 5234 | if test "$preload" = no; then | |
| 5235 | # Add the symbol object into the linking commands. | |
| 5236 | func_append compile_command " @SYMFILE@" | |
| 5237 | func_append finalize_command " @SYMFILE@" | |
| 5238 | preload=yes | |
| 5239 | fi | |
| 5240 | case $arg in | |
| 5241 | *.la | *.lo) ;; # We handle these cases below. | |
| 5242 | force) | |
| 5243 | if test "$dlself" = no; then | |
| 5244 | dlself=needless | |
| 5245 | export_dynamic=yes | |
| 5246 | fi | |
| 5247 | prev= | |
| 5248 | continue | |
| 5249 | ;; | |
| 5250 | self) | |
| 5251 | if test "$prev" = dlprefiles; then | |
| 5252 | dlself=yes | |
| 5253 | elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then | |
| 5254 | dlself=yes | |
| 5255 | else | |
| 5256 | dlself=needless | |
| 5257 | export_dynamic=yes | |
| 5258 | fi | |
| 5259 | prev= | |
| 5260 | continue | |
| 5261 | ;; | |
| 5262 | *) | |
| 5263 | if test "$prev" = dlfiles; then | |
| 5264 | func_append dlfiles " $arg" | |
| 5265 | else | |
| 5266 | func_append dlprefiles " $arg" | |
| 5267 | fi | |
| 5268 | prev= | |
| 5269 | continue | |
| 5270 | ;; | |
| 5271 | esac | |
| 5272 | ;; | |
| 5273 | expsyms) | |
| 5274 | export_symbols="$arg" | |
| 5275 | test -f "$arg" \ | |
| 5276 | || func_fatal_error "symbol file \`$arg' does not exist" | |
| 5277 | prev= | |
| 5278 | continue | |
| 5279 | ;; | |
| 5280 | expsyms_regex) | |
| 5281 | export_symbols_regex="$arg" | |
| 5282 | prev= | |
| 5283 | continue | |
| 5284 | ;; | |
| 5285 | framework) | |
| 5286 | case $host in | |
| 5287 | *-*-darwin*) | |
| 5288 | case "$deplibs " in | |
| 5289 | *" $qarg.ltframework "*) ;; | |
| 5290 | *) func_append deplibs " $qarg.ltframework" # this is fixed later | |
| 5291 | ;; | |
| 5292 | esac | |
| 5293 | ;; | |
| 5294 | esac | |
| 5295 | prev= | |
| 5296 | continue | |
| 5297 | ;; | |
| 5298 | inst_prefix) | |
| 5299 | inst_prefix_dir="$arg" | |
| 5300 | prev= | |
| 5301 | continue | |
| 5302 | ;; | |
| 5303 | objectlist) | |
| 5304 | if test -f "$arg"; then | |
| 5305 | save_arg=$arg | |
| 5306 | moreargs= | |
| 5307 | for fil in `cat "$save_arg"` | |
| 5308 | do | |
| 5309 | # func_append moreargs " $fil" | |
| 5310 | arg=$fil | |
| 5311 | # A libtool-controlled object. | |
| 5312 | ||
| 5313 | # Check to see that this really is a libtool object. | |
| 5314 | if func_lalib_unsafe_p "$arg"; then | |
| 5315 | pic_object= | |
| 5316 | non_pic_object= | |
| 5317 | ||
| 5318 | # Read the .lo file | |
| 5319 | func_source "$arg" | |
| 5320 | ||
| 5321 | if test -z "$pic_object" || | |
| 5322 | test -z "$non_pic_object" || | |
| 5323 | test "$pic_object" = none && | |
| 5324 | test "$non_pic_object" = none; then | |
| 5325 | func_fatal_error "cannot find name of object for \`$arg'" | |
| 5326 | fi | |
| 5327 | ||
| 5328 | # Extract subdirectory from the argument. | |
| 5329 | func_dirname "$arg" "/" "" | |
| 5330 | xdir="$func_dirname_result" | |
| 5331 | ||
| 5332 | if test "$pic_object" != none; then | |
| 5333 | # Prepend the subdirectory the object is found in. | |
| 5334 | pic_object="$xdir$pic_object" | |
| 5335 | ||
| 5336 | if test "$prev" = dlfiles; then | |
| 5337 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
| 5338 | func_append dlfiles " $pic_object" | |
| 5339 | prev= | |
| 5340 | continue | |
| 5341 | else | |
| 5342 | # If libtool objects are unsupported, then we need to preload. | |
| 5343 | prev=dlprefiles | |
| 5344 | fi | |
| 5345 | fi | |
| 5346 | ||
| 5347 | # CHECK ME: I think I busted this. -Ossama | |
| 5348 | if test "$prev" = dlprefiles; then | |
| 5349 | # Preload the old-style object. | |
| 5350 | func_append dlprefiles " $pic_object" | |
| 5351 | prev= | |
| 5352 | fi | |
| 5353 | ||
| 5354 | # A PIC object. | |
| 5355 | func_append libobjs " $pic_object" | |
| 5356 | arg="$pic_object" | |
| 5357 | fi | |
| 5358 | ||
| 5359 | # Non-PIC object. | |
| 5360 | if test "$non_pic_object" != none; then | |
| 5361 | # Prepend the subdirectory the object is found in. | |
| 5362 | non_pic_object="$xdir$non_pic_object" | |
| 5363 | ||
| 5364 | # A standard non-PIC object | |
| 5365 | func_append non_pic_objects " $non_pic_object" | |
| 5366 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
| 5367 | arg="$non_pic_object" | |
| 5368 | fi | |
| 5369 | else | |
| 5370 | # If the PIC object exists, use it instead. | |
| 5371 | # $xdir was prepended to $pic_object above. | |
| 5372 | non_pic_object="$pic_object" | |
| 5373 | func_append non_pic_objects " $non_pic_object" | |
| 5374 | fi | |
| 5375 | else | |
| 5376 | # Only an error if not doing a dry-run. | |
| 5377 | if $opt_dry_run; then | |
| 5378 | # Extract subdirectory from the argument. | |
| 5379 | func_dirname "$arg" "/" "" | |
| 5380 | xdir="$func_dirname_result" | |
| 5381 | ||
| 5382 | func_lo2o "$arg" | |
| 5383 | pic_object=$xdir$objdir/$func_lo2o_result | |
| 5384 | non_pic_object=$xdir$func_lo2o_result | |
| 5385 | func_append libobjs " $pic_object" | |
| 5386 | func_append non_pic_objects " $non_pic_object" | |
| 5387 | else | |
| 5388 | func_fatal_error "\`$arg' is not a valid libtool object" | |
| 5389 | fi | |
| 5390 | fi | |
| 5391 | done | |
| 5392 | else | |
| 5393 | func_fatal_error "link input file \`$arg' does not exist" | |
| 5394 | fi | |
| 5395 | arg=$save_arg | |
| 5396 | prev= | |
| 5397 | continue | |
| 5398 | ;; | |
| 5399 | precious_regex) | |
| 5400 | precious_files_regex="$arg" | |
| 5401 | prev= | |
| 5402 | continue | |
| 5403 | ;; | |
| 5404 | release) | |
| 5405 | release="-$arg" | |
| 5406 | prev= | |
| 5407 | continue | |
| 5408 | ;; | |
| 5409 | rpath | xrpath) | |
| 5410 | # We need an absolute path. | |
| 5411 | case $arg in | |
| 5412 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
| 5413 | *) | |
| 5414 | func_fatal_error "only absolute run-paths are allowed" | |
| 5415 | ;; | |
| 5416 | esac | |
| 5417 | if test "$prev" = rpath; then | |
| 5418 | case "$rpath " in | |
| 5419 | *" $arg "*) ;; | |
| 5420 | *) func_append rpath " $arg" ;; | |
| 5421 | esac | |
| 5422 | else | |
| 5423 | case "$xrpath " in | |
| 5424 | *" $arg "*) ;; | |
| 5425 | *) func_append xrpath " $arg" ;; | |
| 5426 | esac | |
| 5427 | fi | |
| 5428 | prev= | |
| 5429 | continue | |
| 5430 | ;; | |
| 5431 | shrext) | |
| 5432 | shrext_cmds="$arg" | |
| 5433 | prev= | |
| 5434 | continue | |
| 5435 | ;; | |
| 5436 | weak) | |
| 5437 | func_append weak_libs " $arg" | |
| 5438 | prev= | |
| 5439 | continue | |
| 5440 | ;; | |
| 5441 | xcclinker) | |
| 5442 | func_append linker_flags " $qarg" | |
| 5443 | func_append compiler_flags " $qarg" | |
| 5444 | prev= | |
| 5445 | func_append compile_command " $qarg" | |
| 5446 | func_append finalize_command " $qarg" | |
| 5447 | continue | |
| 5448 | ;; | |
| 5449 | xcompiler) | |
| 5450 | func_append compiler_flags " $qarg" | |
| 5451 | prev= | |
| 5452 | func_append compile_command " $qarg" | |
| 5453 | func_append finalize_command " $qarg" | |
| 5454 | continue | |
| 5455 | ;; | |
| 5456 | xlinker) | |
| 5457 | func_append linker_flags " $qarg" | |
| 5458 | func_append compiler_flags " $wl$qarg" | |
| 5459 | prev= | |
| 5460 | func_append compile_command " $wl$qarg" | |
| 5461 | func_append finalize_command " $wl$qarg" | |
| 5462 | continue | |
| 5463 | ;; | |
| 5464 | *) | |
| 5465 | eval "$prev=\"\$arg\"" | |
| 5466 | prev= | |
| 5467 | continue | |
| 5468 | ;; | |
| 5469 | esac | |
| 5470 | fi # test -n "$prev" | |
| 5471 | ||
| 5472 | prevarg="$arg" | |
| 5473 | ||
| 5474 | case $arg in | |
| 5475 | -all-static) | |
| 5476 | if test -n "$link_static_flag"; then | |
| 5477 | # See comment for -static flag below, for more details. | |
| 5478 | func_append compile_command " $link_static_flag" | |
| 5479 | func_append finalize_command " $link_static_flag" | |
| 5480 | fi | |
| 5481 | continue | |
| 5482 | ;; | |
| 5483 | ||
| 5484 | -allow-undefined) | |
| 5485 | # FIXME: remove this flag sometime in the future. | |
| 5486 | func_fatal_error "\`-allow-undefined' must not be used because it is the default" | |
| 5487 | ;; | |
| 5488 | ||
| 5489 | -avoid-version) | |
| 5490 | avoid_version=yes | |
| 5491 | continue | |
| 5492 | ;; | |
| 5493 | ||
| 5494 | -bindir) | |
| 5495 | prev=bindir | |
| 5496 | continue | |
| 5497 | ;; | |
| 5498 | ||
| 5499 | -dlopen) | |
| 5500 | prev=dlfiles | |
| 5501 | continue | |
| 5502 | ;; | |
| 5503 | ||
| 5504 | -dlpreopen) | |
| 5505 | prev=dlprefiles | |
| 5506 | continue | |
| 5507 | ;; | |
| 5508 | ||
| 5509 | -export-dynamic) | |
| 5510 | export_dynamic=yes | |
| 5511 | continue | |
| 5512 | ;; | |
| 5513 | ||
| 5514 | -export-symbols | -export-symbols-regex) | |
| 5515 | if test -n "$export_symbols" || test -n "$export_symbols_regex"; then | |
| 5516 | func_fatal_error "more than one -exported-symbols argument is not allowed" | |
| 5517 | fi | |
| 5518 | if test "X$arg" = "X-export-symbols"; then | |
| 5519 | prev=expsyms | |
| 5520 | else | |
| 5521 | prev=expsyms_regex | |
| 5522 | fi | |
| 5523 | continue | |
| 5524 | ;; | |
| 5525 | ||
| 5526 | -framework) | |
| 5527 | prev=framework | |
| 5528 | continue | |
| 5529 | ;; | |
| 5530 | ||
| 5531 | -inst-prefix-dir) | |
| 5532 | prev=inst_prefix | |
| 5533 | continue | |
| 5534 | ;; | |
| 5535 | ||
| 5536 | # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* | |
| 5537 | # so, if we see these flags be careful not to treat them like -L | |
| 5538 | -L[A-Z][A-Z]*:*) | |
| 5539 | case $with_gcc/$host in | |
| 5540 | no/*-*-irix* | /*-*-irix*) | |
| 5541 | func_append compile_command " $arg" | |
| 5542 | func_append finalize_command " $arg" | |
| 5543 | ;; | |
| 5544 | esac | |
| 5545 | continue | |
| 5546 | ;; | |
| 5547 | ||
| 5548 | -L*) | |
| 5549 | func_stripname "-L" '' "$arg" | |
| 5550 | if test -z "$func_stripname_result"; then | |
| 5551 | if test "$#" -gt 0; then | |
| 5552 | func_fatal_error "require no space between \`-L' and \`$1'" | |
| 5553 | else | |
| 5554 | func_fatal_error "need path for \`-L' option" | |
| 5555 | fi | |
| 5556 | fi | |
| 5557 | func_resolve_sysroot "$func_stripname_result" | |
| 5558 | dir=$func_resolve_sysroot_result | |
| 5559 | # We need an absolute path. | |
| 5560 | case $dir in | |
| 5561 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
| 5562 | *) | |
| 5563 | absdir=`cd "$dir" && pwd` | |
| 5564 | test -z "$absdir" && \ | |
| 5565 | func_fatal_error "cannot determine absolute directory name of \`$dir'" | |
| 5566 | dir="$absdir" | |
| 5567 | ;; | |
| 5568 | esac | |
| 5569 | case "$deplibs " in | |
| 5570 | *" -L$dir "* | *" $arg "*) | |
| 5571 | # Will only happen for absolute or sysroot arguments | |
| 5572 | ;; | |
| 5573 | *) | |
| 5574 | # Preserve sysroot, but never include relative directories | |
| 5575 | case $dir in | |
| 5576 | [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; | |
| 5577 | *) func_append deplibs " -L$dir" ;; | |
| 5578 | esac | |
| 5579 | func_append lib_search_path " $dir" | |
| 5580 | ;; | |
| 5581 | esac | |
| 5582 | case $host in | |
| 5583 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
| 5584 | testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` | |
| 5585 | case :$dllsearchpath: in | |
| 5586 | *":$dir:"*) ;; | |
| 5587 | ::) dllsearchpath=$dir;; | |
| 5588 | *) func_append dllsearchpath ":$dir";; | |
| 5589 | esac | |
| 5590 | case :$dllsearchpath: in | |
| 5591 | *":$testbindir:"*) ;; | |
| 5592 | ::) dllsearchpath=$testbindir;; | |
| 5593 | *) func_append dllsearchpath ":$testbindir";; | |
| 5594 | esac | |
| 5595 | ;; | |
| 5596 | esac | |
| 5597 | continue | |
| 5598 | ;; | |
| 5599 | ||
| 5600 | -l*) | |
| 5601 | if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then | |
| 5602 | case $host in | |
| 5603 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) | |
| 5604 | # These systems don't actually have a C or math library (as such) | |
| 5605 | continue | |
| 5606 | ;; | |
| 5607 | *-*-os2*) | |
| 5608 | # These systems don't actually have a C library (as such) | |
| 5609 | test "X$arg" = "X-lc" && continue | |
| 5610 | ;; | |
| 5611 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
| 5612 | # Do not include libc due to us having libc/libc_r. | |
| 5613 | test "X$arg" = "X-lc" && continue | |
| 5614 | ;; | |
| 5615 | *-*-rhapsody* | *-*-darwin1.[012]) | |
| 5616 | # Rhapsody C and math libraries are in the System framework | |
| 5617 | func_append deplibs " System.ltframework" | |
| 5618 | continue | |
| 5619 | ;; | |
| 5620 | *-*-sco3.2v5* | *-*-sco5v6*) | |
| 5621 | # Causes problems with __ctype | |
| 5622 | test "X$arg" = "X-lc" && continue | |
| 5623 | ;; | |
| 5624 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
| 5625 | # Compiler inserts libc in the correct place for threads to work | |
| 5626 | test "X$arg" = "X-lc" && continue | |
| 5627 | ;; | |
| 5628 | esac | |
| 5629 | elif test "X$arg" = "X-lc_r"; then | |
| 5630 | case $host in | |
| 5631 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
| 5632 | # Do not include libc_r directly, use -pthread flag. | |
| 5633 | continue | |
| 5634 | ;; | |
| 5635 | esac | |
| 5636 | fi | |
| 5637 | func_append deplibs " $arg" | |
| 5638 | continue | |
| 5639 | ;; | |
| 5640 | ||
| 5641 | -module) | |
| 5642 | module=yes | |
| 5643 | continue | |
| 5644 | ;; | |
| 5645 | ||
| 5646 | # Tru64 UNIX uses -model [arg] to determine the layout of C++ | |
| 5647 | # classes, name mangling, and exception handling. | |
| 5648 | # Darwin uses the -arch flag to determine output architecture. | |
| 5649 | -model|-arch|-isysroot|--sysroot) | |
| 5650 | func_append compiler_flags " $arg" | |
| 5651 | func_append compile_command " $arg" | |
| 5652 | func_append finalize_command " $arg" | |
| 5653 | prev=xcompiler | |
| 5654 | continue | |
| 5655 | ;; | |
| 5656 | ||
| 5657 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ | |
| 5658 | |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) | |
| 5659 | func_append compiler_flags " $arg" | |
| 5660 | func_append compile_command " $arg" | |
| 5661 | func_append finalize_command " $arg" | |
| 5662 | case "$new_inherited_linker_flags " in | |
| 5663 | *" $arg "*) ;; | |
| 5664 | * ) func_append new_inherited_linker_flags " $arg" ;; | |
| 5665 | esac | |
| 5666 | continue | |
| 5667 | ;; | |
| 5668 | ||
| 5669 | -multi_module) | |
| 5670 | single_module="${wl}-multi_module" | |
| 5671 | continue | |
| 5672 | ;; | |
| 5673 | ||
| 5674 | -no-fast-install) | |
| 5675 | fast_install=no | |
| 5676 | continue | |
| 5677 | ;; | |
| 5678 | ||
| 5679 | -no-install) | |
| 5680 | case $host in | |
| 5681 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) | |
| 5682 | # The PATH hackery in wrapper scripts is required on Windows | |
| 5683 | # and Darwin in order for the loader to find any dlls it needs. | |
| 5684 | func_warning "\`-no-install' is ignored for $host" | |
| 5685 | func_warning "assuming \`-no-fast-install' instead" | |
| 5686 | fast_install=no | |
| 5687 | ;; | |
| 5688 | *) no_install=yes ;; | |
| 5689 | esac | |
| 5690 | continue | |
| 5691 | ;; | |
| 5692 | ||
| 5693 | -no-undefined) | |
| 5694 | allow_undefined=no | |
| 5695 | continue | |
| 5696 | ;; | |
| 5697 | ||
| 5698 | -objectlist) | |
| 5699 | prev=objectlist | |
| 5700 | continue | |
| 5701 | ;; | |
| 5702 | ||
| 5703 | -o) prev=output ;; | |
| 5704 | ||
| 5705 | -precious-files-regex) | |
| 5706 | prev=precious_regex | |
| 5707 | continue | |
| 5708 | ;; | |
| 5709 | ||
| 5710 | -release) | |
| 5711 | prev=release | |
| 5712 | continue | |
| 5713 | ;; | |
| 5714 | ||
| 5715 | -rpath) | |
| 5716 | prev=rpath | |
| 5717 | continue | |
| 5718 | ;; | |
| 5719 | ||
| 5720 | -R) | |
| 5721 | prev=xrpath | |
| 5722 | continue | |
| 5723 | ;; | |
| 5724 | ||
| 5725 | -R*) | |
| 5726 | func_stripname '-R' '' "$arg" | |
| 5727 | dir=$func_stripname_result | |
| 5728 | # We need an absolute path. | |
| 5729 | case $dir in | |
| 5730 | [\\/]* | [A-Za-z]:[\\/]*) ;; | |
| 5731 | =*) | |
| 5732 | func_stripname '=' '' "$dir" | |
| 5733 | dir=$lt_sysroot$func_stripname_result | |
| 5734 | ;; | |
| 5735 | *) | |
| 5736 | func_fatal_error "only absolute run-paths are allowed" | |
| 5737 | ;; | |
| 5738 | esac | |
| 5739 | case "$xrpath " in | |
| 5740 | *" $dir "*) ;; | |
| 5741 | *) func_append xrpath " $dir" ;; | |
| 5742 | esac | |
| 5743 | continue | |
| 5744 | ;; | |
| 5745 | ||
| 5746 | -shared) | |
| 5747 | # The effects of -shared are defined in a previous loop. | |
| 5748 | continue | |
| 5749 | ;; | |
| 5750 | ||
| 5751 | -shrext) | |
| 5752 | prev=shrext | |
| 5753 | continue | |
| 5754 | ;; | |
| 5755 | ||
| 5756 | -static | -static-libtool-libs) | |
| 5757 | # The effects of -static are defined in a previous loop. | |
| 5758 | # We used to do the same as -all-static on platforms that | |
| 5759 | # didn't have a PIC flag, but the assumption that the effects | |
| 5760 | # would be equivalent was wrong. It would break on at least | |
| 5761 | # Digital Unix and AIX. | |
| 5762 | continue | |
| 5763 | ;; | |
| 5764 | ||
| 5765 | -thread-safe) | |
| 5766 | thread_safe=yes | |
| 5767 | continue | |
| 5768 | ;; | |
| 5769 | ||
| 5770 | -version-info) | |
| 5771 | prev=vinfo | |
| 5772 | continue | |
| 5773 | ;; | |
| 5774 | ||
| 5775 | -version-number) | |
| 5776 | prev=vinfo | |
| 5777 | vinfo_number=yes | |
| 5778 | continue | |
| 5779 | ;; | |
| 5780 | ||
| 5781 | -weak) | |
| 5782 | prev=weak | |
| 5783 | continue | |
| 5784 | ;; | |
| 5785 | ||
| 5786 | -Wc,*) | |
| 5787 | func_stripname '-Wc,' '' "$arg" | |
| 5788 | args=$func_stripname_result | |
| 5789 | arg= | |
| 5790 | save_ifs="$IFS"; IFS=',' | |
| 5791 | for flag in $args; do | |
| 5792 | IFS="$save_ifs" | |
| 5793 | func_quote_for_eval "$flag" | |
| 5794 | func_append arg " $func_quote_for_eval_result" | |
| 5795 | func_append compiler_flags " $func_quote_for_eval_result" | |
| 5796 | done | |
| 5797 | IFS="$save_ifs" | |
| 5798 | func_stripname ' ' '' "$arg" | |
| 5799 | arg=$func_stripname_result | |
| 5800 | ;; | |
| 5801 | ||
| 5802 | -Wl,*) | |
| 5803 | func_stripname '-Wl,' '' "$arg" | |
| 5804 | args=$func_stripname_result | |
| 5805 | arg= | |
| 5806 | save_ifs="$IFS"; IFS=',' | |
| 5807 | for flag in $args; do | |
| 5808 | IFS="$save_ifs" | |
| 5809 | func_quote_for_eval "$flag" | |
| 5810 | func_append arg " $wl$func_quote_for_eval_result" | |
| 5811 | func_append compiler_flags " $wl$func_quote_for_eval_result" | |
| 5812 | func_append linker_flags " $func_quote_for_eval_result" | |
| 5813 | done | |
| 5814 | IFS="$save_ifs" | |
| 5815 | func_stripname ' ' '' "$arg" | |
| 5816 | arg=$func_stripname_result | |
| 5817 | ;; | |
| 5818 | ||
| 5819 | -Xcompiler) | |
| 5820 | prev=xcompiler | |
| 5821 | continue | |
| 5822 | ;; | |
| 5823 | ||
| 5824 | -Xlinker) | |
| 5825 | prev=xlinker | |
| 5826 | continue | |
| 5827 | ;; | |
| 5828 | ||
| 5829 | -XCClinker) | |
| 5830 | prev=xcclinker | |
| 5831 | continue | |
| 5832 | ;; | |
| 5833 | ||
| 5834 | # -msg_* for osf cc | |
| 5835 | -msg_*) | |
| 5836 | func_quote_for_eval "$arg" | |
| 5837 | arg="$func_quote_for_eval_result" | |
| 5838 | ;; | |
| 5839 | ||
| 5840 | # Flags to be passed through unchanged, with rationale: | |
| 5841 | # -64, -mips[0-9] enable 64-bit mode for the SGI compiler | |
| 5842 | # -r[0-9][0-9]* specify processor for the SGI compiler | |
| 5843 | # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler | |
| 5844 | # +DA*, +DD* enable 64-bit mode for the HP compiler | |
| 5845 | # -q* compiler args for the IBM compiler | |
| 5846 | # -m*, -t[45]*, -txscale* architecture-specific flags for GCC | |
| 5847 | # -F/path path to uninstalled frameworks, gcc on darwin | |
| 5848 | # -p, -pg, --coverage, -fprofile-* profiling flags for GCC | |
| 5849 | # @file GCC response files | |
| 5850 | # -tp=* Portland pgcc target processor selection | |
| 5851 | # --sysroot=* for sysroot support | |
| 5852 | # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization | |
| 5853 | -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ | |
| 5854 | -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ | |
| 5855 | -O*|-flto*|-fwhopr*|-fuse-linker-plugin) | |
| 5856 | func_quote_for_eval "$arg" | |
| 5857 | arg="$func_quote_for_eval_result" | |
| 5858 | func_append compile_command " $arg" | |
| 5859 | func_append finalize_command " $arg" | |
| 5860 | func_append compiler_flags " $arg" | |
| 5861 | continue | |
| 5862 | ;; | |
| 5863 | ||
| 5864 | # Some other compiler flag. | |
| 5865 | -* | +*) | |
| 5866 | func_quote_for_eval "$arg" | |
| 5867 | arg="$func_quote_for_eval_result" | |
| 5868 | ;; | |
| 5869 | ||
| 5870 | *.$objext) | |
| 5871 | # A standard object. | |
| 5872 | func_append objs " $arg" | |
| 5873 | ;; | |
| 5874 | ||
| 5875 | *.lo) | |
| 5876 | # A libtool-controlled object. | |
| 5877 | ||
| 5878 | # Check to see that this really is a libtool object. | |
| 5879 | if func_lalib_unsafe_p "$arg"; then | |
| 5880 | pic_object= | |
| 5881 | non_pic_object= | |
| 5882 | ||
| 5883 | # Read the .lo file | |
| 5884 | func_source "$arg" | |
| 5885 | ||
| 5886 | if test -z "$pic_object" || | |
| 5887 | test -z "$non_pic_object" || | |
| 5888 | test "$pic_object" = none && | |
| 5889 | test "$non_pic_object" = none; then | |
| 5890 | func_fatal_error "cannot find name of object for \`$arg'" | |
| 5891 | fi | |
| 5892 | ||
| 5893 | # Extract subdirectory from the argument. | |
| 5894 | func_dirname "$arg" "/" "" | |
| 5895 | xdir="$func_dirname_result" | |
| 5896 | ||
| 5897 | if test "$pic_object" != none; then | |
| 5898 | # Prepend the subdirectory the object is found in. | |
| 5899 | pic_object="$xdir$pic_object" | |
| 5900 | ||
| 5901 | if test "$prev" = dlfiles; then | |
| 5902 | if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then | |
| 5903 | func_append dlfiles " $pic_object" | |
| 5904 | prev= | |
| 5905 | continue | |
| 5906 | else | |
| 5907 | # If libtool objects are unsupported, then we need to preload. | |
| 5908 | prev=dlprefiles | |
| 5909 | fi | |
| 5910 | fi | |
| 5911 | ||
| 5912 | # CHECK ME: I think I busted this. -Ossama | |
| 5913 | if test "$prev" = dlprefiles; then | |
| 5914 | # Preload the old-style object. | |
| 5915 | func_append dlprefiles " $pic_object" | |
| 5916 | prev= | |
| 5917 | fi | |
| 5918 | ||
| 5919 | # A PIC object. | |
| 5920 | func_append libobjs " $pic_object" | |
| 5921 | arg="$pic_object" | |
| 5922 | fi | |
| 5923 | ||
| 5924 | # Non-PIC object. | |
| 5925 | if test "$non_pic_object" != none; then | |
| 5926 | # Prepend the subdirectory the object is found in. | |
| 5927 | non_pic_object="$xdir$non_pic_object" | |
| 5928 | ||
| 5929 | # A standard non-PIC object | |
| 5930 | func_append non_pic_objects " $non_pic_object" | |
| 5931 | if test -z "$pic_object" || test "$pic_object" = none ; then | |
| 5932 | arg="$non_pic_object" | |
| 5933 | fi | |
| 5934 | else | |
| 5935 | # If the PIC object exists, use it instead. | |
| 5936 | # $xdir was prepended to $pic_object above. | |
| 5937 | non_pic_object="$pic_object" | |
| 5938 | func_append non_pic_objects " $non_pic_object" | |
| 5939 | fi | |
| 5940 | else | |
| 5941 | # Only an error if not doing a dry-run. | |
| 5942 | if $opt_dry_run; then | |
| 5943 | # Extract subdirectory from the argument. | |
| 5944 | func_dirname "$arg" "/" "" | |
| 5945 | xdir="$func_dirname_result" | |
| 5946 | ||
| 5947 | func_lo2o "$arg" | |
| 5948 | pic_object=$xdir$objdir/$func_lo2o_result | |
| 5949 | non_pic_object=$xdir$func_lo2o_result | |
| 5950 | func_append libobjs " $pic_object" | |
| 5951 | func_append non_pic_objects " $non_pic_object" | |
| 5952 | else | |
| 5953 | func_fatal_error "\`$arg' is not a valid libtool object" | |
| 5954 | fi | |
| 5955 | fi | |
| 5956 | ;; | |
| 5957 | ||
| 5958 | *.$libext) | |
| 5959 | # An archive. | |
| 5960 | func_append deplibs " $arg" | |
| 5961 | func_append old_deplibs " $arg" | |
| 5962 | continue | |
| 5963 | ;; | |
| 5964 | ||
| 5965 | *.la) | |
| 5966 | # A libtool-controlled library. | |
| 5967 | ||
| 5968 | func_resolve_sysroot "$arg" | |
| 5969 | if test "$prev" = dlfiles; then | |
| 5970 | # This library was specified with -dlopen. | |
| 5971 | func_append dlfiles " $func_resolve_sysroot_result" | |
| 5972 | prev= | |
| 5973 | elif test "$prev" = dlprefiles; then | |
| 5974 | # The library was specified with -dlpreopen. | |
| 5975 | func_append dlprefiles " $func_resolve_sysroot_result" | |
| 5976 | prev= | |
| 5977 | else | |
| 5978 | func_append deplibs " $func_resolve_sysroot_result" | |
| 5979 | fi | |
| 5980 | continue | |
| 5981 | ;; | |
| 5982 | ||
| 5983 | # Some other compiler argument. | |
| 5984 | *) | |
| 5985 | # Unknown arguments in both finalize_command and compile_command need | |
| 5986 | # to be aesthetically quoted because they are evaled later. | |
| 5987 | func_quote_for_eval "$arg" | |
| 5988 | arg="$func_quote_for_eval_result" | |
| 5989 | ;; | |
| 5990 | esac # arg | |
| 5991 | ||
| 5992 | # Now actually substitute the argument into the commands. | |
| 5993 | if test -n "$arg"; then | |
| 5994 | func_append compile_command " $arg" | |
| 5995 | func_append finalize_command " $arg" | |
| 5996 | fi | |
| 5997 | done # argument parsing loop | |
| 5998 | ||
| 5999 | test -n "$prev" && \ | |
| 6000 | func_fatal_help "the \`$prevarg' option requires an argument" | |
| 6001 | ||
| 6002 | if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then | |
| 6003 | eval arg=\"$export_dynamic_flag_spec\" | |
| 6004 | func_append compile_command " $arg" | |
| 6005 | func_append finalize_command " $arg" | |
| 6006 | fi | |
| 6007 | ||
| 6008 | oldlibs= | |
| 6009 | # calculate the name of the file, without its directory | |
| 6010 | func_basename "$output" | |
| 6011 | outputname="$func_basename_result" | |
| 6012 | libobjs_save="$libobjs" | |
| 6013 | ||
| 6014 | if test -n "$shlibpath_var"; then | |
| 6015 | # get the directories listed in $shlibpath_var | |
| 6016 | eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\` | |
| 6017 | else | |
| 6018 | shlib_search_path= | |
| 6019 | fi | |
| 6020 | eval sys_lib_search_path=\"$sys_lib_search_path_spec\" | |
| 6021 | eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" | |
| 6022 | ||
| 6023 | func_dirname "$output" "/" "" | |
| 6024 | output_objdir="$func_dirname_result$objdir" | |
| 6025 | func_to_tool_file "$output_objdir/" | |
| 6026 | tool_output_objdir=$func_to_tool_file_result | |
| 6027 | # Create the object directory. | |
| 6028 | func_mkdir_p "$output_objdir" | |
| 6029 | ||
| 6030 | # Determine the type of output | |
| 6031 | case $output in | |
| 6032 | "") | |
| 6033 | func_fatal_help "you must specify an output file" | |
| 6034 | ;; | |
| 6035 | *.$libext) linkmode=oldlib ;; | |
| 6036 | *.lo | *.$objext) linkmode=obj ;; | |
| 6037 | *.la) linkmode=lib ;; | |
| 6038 | *) linkmode=prog ;; # Anything else should be a program. | |
| 6039 | esac | |
| 6040 | ||
| 6041 | specialdeplibs= | |
| 6042 | ||
| 6043 | libs= | |
| 6044 | # Find all interdependent deplibs by searching for libraries | |
| 6045 | # that are linked more than once (e.g. -la -lb -la) | |
| 6046 | for deplib in $deplibs; do | |
| 6047 | if $opt_preserve_dup_deps ; then | |
| 6048 | case "$libs " in | |
| 6049 | *" $deplib "*) func_append specialdeplibs " $deplib" ;; | |
| 6050 | esac | |
| 6051 | fi | |
| 6052 | func_append libs " $deplib" | |
| 6053 | done | |
| 6054 | ||
| 6055 | if test "$linkmode" = lib; then | |
| 6056 | libs="$predeps $libs $compiler_lib_search_path $postdeps" | |
| 6057 | ||
| 6058 | # Compute libraries that are listed more than once in $predeps | |
| 6059 | # $postdeps and mark them as special (i.e., whose duplicates are | |
| 6060 | # not to be eliminated). | |
| 6061 | pre_post_deps= | |
| 6062 | if $opt_duplicate_compiler_generated_deps; then | |
| 6063 | for pre_post_dep in $predeps $postdeps; do | |
| 6064 | case "$pre_post_deps " in | |
| 6065 | *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; | |
| 6066 | esac | |
| 6067 | func_append pre_post_deps " $pre_post_dep" | |
| 6068 | done | |
| 6069 | fi | |
| 6070 | pre_post_deps= | |
| 6071 | fi | |
| 6072 | ||
| 6073 | deplibs= | |
| 6074 | newdependency_libs= | |
| 6075 | newlib_search_path= | |
| 6076 | need_relink=no # whether we're linking any uninstalled libtool libraries | |
| 6077 | notinst_deplibs= # not-installed libtool libraries | |
| 6078 | notinst_path= # paths that contain not-installed libtool libraries | |
| 6079 | ||
| 6080 | case $linkmode in | |
| 6081 | lib) | |
| 6082 | passes="conv dlpreopen link" | |
| 6083 | for file in $dlfiles $dlprefiles; do | |
| 6084 | case $file in | |
| 6085 | *.la) ;; | |
| 6086 | *) | |
| 6087 | func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" | |
| 6088 | ;; | |
| 6089 | esac | |
| 6090 | done | |
| 6091 | ;; | |
| 6092 | prog) | |
| 6093 | compile_deplibs= | |
| 6094 | finalize_deplibs= | |
| 6095 | alldeplibs=no | |
| 6096 | newdlfiles= | |
| 6097 | newdlprefiles= | |
| 6098 | passes="conv scan dlopen dlpreopen link" | |
| 6099 | ;; | |
| 6100 | *) passes="conv" | |
| 6101 | ;; | |
| 6102 | esac | |
| 6103 | ||
| 6104 | for pass in $passes; do | |
| 6105 | # The preopen pass in lib mode reverses $deplibs; put it back here | |
| 6106 | # so that -L comes before libs that need it for instance... | |
| 6107 | if test "$linkmode,$pass" = "lib,link"; then | |
| 6108 | ## FIXME: Find the place where the list is rebuilt in the wrong | |
| 6109 | ## order, and fix it there properly | |
| 6110 | tmp_deplibs= | |
| 6111 | for deplib in $deplibs; do | |
| 6112 | tmp_deplibs="$deplib $tmp_deplibs" | |
| 6113 | done | |
| 6114 | deplibs="$tmp_deplibs" | |
| 6115 | fi | |
| 6116 | ||
| 6117 | if test "$linkmode,$pass" = "lib,link" || | |
| 6118 | test "$linkmode,$pass" = "prog,scan"; then | |
| 6119 | libs="$deplibs" | |
| 6120 | deplibs= | |
| 6121 | fi | |
| 6122 | if test "$linkmode" = prog; then | |
| 6123 | case $pass in | |
| 6124 | dlopen) libs="$dlfiles" ;; | |
| 6125 | dlpreopen) libs="$dlprefiles" ;; | |
| 6126 | link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; | |
| 6127 | esac | |
| 6128 | fi | |
| 6129 | if test "$linkmode,$pass" = "lib,dlpreopen"; then | |
| 6130 | # Collect and forward deplibs of preopened libtool libs | |
| 6131 | for lib in $dlprefiles; do | |
| 6132 | # Ignore non-libtool-libs | |
| 6133 | dependency_libs= | |
| 6134 | func_resolve_sysroot "$lib" | |
| 6135 | case $lib in | |
| 6136 | *.la) func_source "$func_resolve_sysroot_result" ;; | |
| 6137 | esac | |
| 6138 | ||
| 6139 | # Collect preopened libtool deplibs, except any this library | |
| 6140 | # has declared as weak libs | |
| 6141 | for deplib in $dependency_libs; do | |
| 6142 | func_basename "$deplib" | |
| 6143 | deplib_base=$func_basename_result | |
| 6144 | case " $weak_libs " in | |
| 6145 | *" $deplib_base "*) ;; | |
| 6146 | *) func_append deplibs " $deplib" ;; | |
| 6147 | esac | |
| 6148 | done | |
| 6149 | done | |
| 6150 | libs="$dlprefiles" | |
| 6151 | fi | |
| 6152 | if test "$pass" = dlopen; then | |
| 6153 | # Collect dlpreopened libraries | |
| 6154 | save_deplibs="$deplibs" | |
| 6155 | deplibs= | |
| 6156 | fi | |
| 6157 | ||
| 6158 | for deplib in $libs; do | |
| 6159 | lib= | |
| 6160 | found=no | |
| 6161 | case $deplib in | |
| 6162 | -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ | |
| 6163 | |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) | |
| 6164 | if test "$linkmode,$pass" = "prog,link"; then | |
| 6165 | compile_deplibs="$deplib $compile_deplibs" | |
| 6166 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 6167 | else | |
| 6168 | func_append compiler_flags " $deplib" | |
| 6169 | if test "$linkmode" = lib ; then | |
| 6170 | case "$new_inherited_linker_flags " in | |
| 6171 | *" $deplib "*) ;; | |
| 6172 | * ) func_append new_inherited_linker_flags " $deplib" ;; | |
| 6173 | esac | |
| 6174 | fi | |
| 6175 | fi | |
| 6176 | continue | |
| 6177 | ;; | |
| 6178 | -l*) | |
| 6179 | if test "$linkmode" != lib && test "$linkmode" != prog; then | |
| 6180 | func_warning "\`-l' is ignored for archives/objects" | |
| 6181 | continue | |
| 6182 | fi | |
| 6183 | func_stripname '-l' '' "$deplib" | |
| 6184 | name=$func_stripname_result | |
| 6185 | if test "$linkmode" = lib; then | |
| 6186 | searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" | |
| 6187 | else | |
| 6188 | searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" | |
| 6189 | fi | |
| 6190 | for searchdir in $searchdirs; do | |
| 6191 | for search_ext in .la $std_shrext .so .a; do | |
| 6192 | # Search the libtool library | |
| 6193 | lib="$searchdir/lib${name}${search_ext}" | |
| 6194 | if test -f "$lib"; then | |
| 6195 | if test "$search_ext" = ".la"; then | |
| 6196 | found=yes | |
| 6197 | else | |
| 6198 | found=no | |
| 6199 | fi | |
| 6200 | break 2 | |
| 6201 | fi | |
| 6202 | done | |
| 6203 | done | |
| 6204 | if test "$found" != yes; then | |
| 6205 | # deplib doesn't seem to be a libtool library | |
| 6206 | if test "$linkmode,$pass" = "prog,link"; then | |
| 6207 | compile_deplibs="$deplib $compile_deplibs" | |
| 6208 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 6209 | else | |
| 6210 | deplibs="$deplib $deplibs" | |
| 6211 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
| 6212 | fi | |
| 6213 | continue | |
| 6214 | else # deplib is a libtool library | |
| 6215 | # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, | |
| 6216 | # We need to do some special things here, and not later. | |
| 6217 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
| 6218 | case " $predeps $postdeps " in | |
| 6219 | *" $deplib "*) | |
| 6220 | if func_lalib_p "$lib"; then | |
| 6221 | library_names= | |
| 6222 | old_library= | |
| 6223 | func_source "$lib" | |
| 6224 | for l in $old_library $library_names; do | |
| 6225 | ll="$l" | |
| 6226 | done | |
| 6227 | if test "X$ll" = "X$old_library" ; then # only static version available | |
| 6228 | found=no | |
| 6229 | func_dirname "$lib" "" "." | |
| 6230 | ladir="$func_dirname_result" | |
| 6231 | lib=$ladir/$old_library | |
| 6232 | if test "$linkmode,$pass" = "prog,link"; then | |
| 6233 | compile_deplibs="$deplib $compile_deplibs" | |
| 6234 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 6235 | else | |
| 6236 | deplibs="$deplib $deplibs" | |
| 6237 | test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" | |
| 6238 | fi | |
| 6239 | continue | |
| 6240 | fi | |
| 6241 | fi | |
| 6242 | ;; | |
| 6243 | *) ;; | |
| 6244 | esac | |
| 6245 | fi | |
| 6246 | fi | |
| 6247 | ;; # -l | |
| 6248 | *.ltframework) | |
| 6249 | if test "$linkmode,$pass" = "prog,link"; then | |
| 6250 | compile_deplibs="$deplib $compile_deplibs" | |
| 6251 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 6252 | else | |
| 6253 | deplibs="$deplib $deplibs" | |
| 6254 | if test "$linkmode" = lib ; then | |
| 6255 | case "$new_inherited_linker_flags " in | |
| 6256 | *" $deplib "*) ;; | |
| 6257 | * ) func_append new_inherited_linker_flags " $deplib" ;; | |
| 6258 | esac | |
| 6259 | fi | |
| 6260 | fi | |
| 6261 | continue | |
| 6262 | ;; | |
| 6263 | -L*) | |
| 6264 | case $linkmode in | |
| 6265 | lib) | |
| 6266 | deplibs="$deplib $deplibs" | |
| 6267 | test "$pass" = conv && continue | |
| 6268 | newdependency_libs="$deplib $newdependency_libs" | |
| 6269 | func_stripname '-L' '' "$deplib" | |
| 6270 | func_resolve_sysroot "$func_stripname_result" | |
| 6271 | func_append newlib_search_path " $func_resolve_sysroot_result" | |
| 6272 | ;; | |
| 6273 | prog) | |
| 6274 | if test "$pass" = conv; then | |
| 6275 | deplibs="$deplib $deplibs" | |
| 6276 | continue | |
| 6277 | fi | |
| 6278 | if test "$pass" = scan; then | |
| 6279 | deplibs="$deplib $deplibs" | |
| 6280 | else | |
| 6281 | compile_deplibs="$deplib $compile_deplibs" | |
| 6282 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 6283 | fi | |
| 6284 | func_stripname '-L' '' "$deplib" | |
| 6285 | func_resolve_sysroot "$func_stripname_result" | |
| 6286 | func_append newlib_search_path " $func_resolve_sysroot_result" | |
| 6287 | ;; | |
| 6288 | *) | |
| 6289 | func_warning "\`-L' is ignored for archives/objects" | |
| 6290 | ;; | |
| 6291 | esac # linkmode | |
| 6292 | continue | |
| 6293 | ;; # -L | |
| 6294 | -R*) | |
| 6295 | if test "$pass" = link; then | |
| 6296 | func_stripname '-R' '' "$deplib" | |
| 6297 | func_resolve_sysroot "$func_stripname_result" | |
| 6298 | dir=$func_resolve_sysroot_result | |
| 6299 | # Make sure the xrpath contains only unique directories. | |
| 6300 | case "$xrpath " in | |
| 6301 | *" $dir "*) ;; | |
| 6302 | *) func_append xrpath " $dir" ;; | |
| 6303 | esac | |
| 6304 | fi | |
| 6305 | deplibs="$deplib $deplibs" | |
| 6306 | continue | |
| 6307 | ;; | |
| 6308 | *.la) | |
| 6309 | func_resolve_sysroot "$deplib" | |
| 6310 | lib=$func_resolve_sysroot_result | |
| 6311 | ;; | |
| 6312 | *.$libext) | |
| 6313 | if test "$pass" = conv; then | |
| 6314 | deplibs="$deplib $deplibs" | |
| 6315 | continue | |
| 6316 | fi | |
| 6317 | case $linkmode in | |
| 6318 | lib) | |
| 6319 | # Linking convenience modules into shared libraries is allowed, | |
| 6320 | # but linking other static libraries is non-portable. | |
| 6321 | case " $dlpreconveniencelibs " in | |
| 6322 | *" $deplib "*) ;; | |
| 6323 | *) | |
| 6324 | valid_a_lib=no | |
| 6325 | case $deplibs_check_method in | |
| 6326 | match_pattern*) | |
| 6327 | set dummy $deplibs_check_method; shift | |
| 6328 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
| 6329 | if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | |
| 6330 | | $EGREP "$match_pattern_regex" > /dev/null; then | |
| 6331 | valid_a_lib=yes | |
| 6332 | fi | |
| 6333 | ;; | |
| 6334 | pass_all) | |
| 6335 | valid_a_lib=yes | |
| 6336 | ;; | |
| 6337 | esac | |
| 6338 | if test "$valid_a_lib" != yes; then | |
| 6339 | echo | |
| 6340 | $ECHO "*** Warning: Trying to link with static lib archive $deplib." | |
| 6341 | echo "*** I have the capability to make that library automatically link in when" | |
| 6342 | echo "*** you link to this library. But I can only do this if you have a" | |
| 6343 | echo "*** shared version of the library, which you do not appear to have" | |
| 6344 | echo "*** because the file extensions .$libext of this argument makes me believe" | |
| 6345 | echo "*** that it is just a static archive that I should not use here." | |
| 6346 | else | |
| 6347 | echo | |
| 6348 | $ECHO "*** Warning: Linking the shared library $output against the" | |
| 6349 | $ECHO "*** static library $deplib is not portable!" | |
| 6350 | deplibs="$deplib $deplibs" | |
| 6351 | fi | |
| 6352 | ;; | |
| 6353 | esac | |
| 6354 | continue | |
| 6355 | ;; | |
| 6356 | prog) | |
| 6357 | if test "$pass" != link; then | |
| 6358 | deplibs="$deplib $deplibs" | |
| 6359 | else | |
| 6360 | compile_deplibs="$deplib $compile_deplibs" | |
| 6361 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 6362 | fi | |
| 6363 | continue | |
| 6364 | ;; | |
| 6365 | esac # linkmode | |
| 6366 | ;; # *.$libext | |
| 6367 | *.lo | *.$objext) | |
| 6368 | if test "$pass" = conv; then | |
| 6369 | deplibs="$deplib $deplibs" | |
| 6370 | elif test "$linkmode" = prog; then | |
| 6371 | if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then | |
| 6372 | # If there is no dlopen support or we're linking statically, | |
| 6373 | # we need to preload. | |
| 6374 | func_append newdlprefiles " $deplib" | |
| 6375 | compile_deplibs="$deplib $compile_deplibs" | |
| 6376 | finalize_deplibs="$deplib $finalize_deplibs" | |
| 6377 | else | |
| 6378 | func_append newdlfiles " $deplib" | |
| 6379 | fi | |
| 6380 | fi | |
| 6381 | continue | |
| 6382 | ;; | |
| 6383 | %DEPLIBS%) | |
| 6384 | alldeplibs=yes | |
| 6385 | continue | |
| 6386 | ;; | |
| 6387 | esac # case $deplib | |
| 6388 | ||
| 6389 | if test "$found" = yes || test -f "$lib"; then : | |
| 6390 | else | |
| 6391 | func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" | |
| 6392 | fi | |
| 6393 | ||
| 6394 | # Check to see that this really is a libtool archive. | |
| 6395 | func_lalib_unsafe_p "$lib" \ | |
| 6396 | || func_fatal_error "\`$lib' is not a valid libtool archive" | |
| 6397 | ||
| 6398 | func_dirname "$lib" "" "." | |
| 6399 | ladir="$func_dirname_result" | |
| 6400 | ||
| 6401 | dlname= | |
| 6402 | dlopen= | |
| 6403 | dlpreopen= | |
| 6404 | libdir= | |
| 6405 | library_names= | |
| 6406 | old_library= | |
| 6407 | inherited_linker_flags= | |
| 6408 | # If the library was installed with an old release of libtool, | |
| 6409 | # it will not redefine variables installed, or shouldnotlink | |
| 6410 | installed=yes | |
| 6411 | shouldnotlink=no | |
| 6412 | avoidtemprpath= | |
| 6413 | ||
| 6414 | ||
| 6415 | # Read the .la file | |
| 6416 | func_source "$lib" | |
| 6417 | ||
| 6418 | # Convert "-framework foo" to "foo.ltframework" | |
| 6419 | if test -n "$inherited_linker_flags"; then | |
| 6420 | tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` | |
| 6421 | for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do | |
| 6422 | case " $new_inherited_linker_flags " in | |
| 6423 | *" $tmp_inherited_linker_flag "*) ;; | |
| 6424 | *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; | |
| 6425 | esac | |
| 6426 | done | |
| 6427 | fi | |
| 6428 | dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
| 6429 | if test "$linkmode,$pass" = "lib,link" || | |
| 6430 | test "$linkmode,$pass" = "prog,scan" || | |
| 6431 | { test "$linkmode" != prog && test "$linkmode" != lib; }; then | |
| 6432 | test -n "$dlopen" && func_append dlfiles " $dlopen" | |
| 6433 | test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" | |
| 6434 | fi | |
| 6435 | ||
| 6436 | if test "$pass" = conv; then | |
| 6437 | # Only check for convenience libraries | |
| 6438 | deplibs="$lib $deplibs" | |
| 6439 | if test -z "$libdir"; then | |
| 6440 | if test -z "$old_library"; then | |
| 6441 | func_fatal_error "cannot find name of link library for \`$lib'" | |
| 6442 | fi | |
| 6443 | # It is a libtool convenience library, so add in its objects. | |
| 6444 | func_append convenience " $ladir/$objdir/$old_library" | |
| 6445 | func_append old_convenience " $ladir/$objdir/$old_library" | |
| 6446 | elif test "$linkmode" != prog && test "$linkmode" != lib; then | |
| 6447 | func_fatal_error "\`$lib' is not a convenience library" | |
| 6448 | fi | |
| 6449 | tmp_libs= | |
| 6450 | for deplib in $dependency_libs; do | |
| 6451 | deplibs="$deplib $deplibs" | |
| 6452 | if $opt_preserve_dup_deps ; then | |
| 6453 | case "$tmp_libs " in | |
| 6454 | *" $deplib "*) func_append specialdeplibs " $deplib" ;; | |
| 6455 | esac | |
| 6456 | fi | |
| 6457 | func_append tmp_libs " $deplib" | |
| 6458 | done | |
| 6459 | continue | |
| 6460 | fi # $pass = conv | |
| 6461 | ||
| 6462 | ||
| 6463 | # Get the name of the library we link against. | |
| 6464 | linklib= | |
| 6465 | if test -n "$old_library" && | |
| 6466 | { test "$prefer_static_libs" = yes || | |
| 6467 | test "$prefer_static_libs,$installed" = "built,no"; }; then | |
| 6468 | linklib=$old_library | |
| 6469 | else | |
| 6470 | for l in $old_library $library_names; do | |
| 6471 | linklib="$l" | |
| 6472 | done | |
| 6473 | fi | |
| 6474 | if test -z "$linklib"; then | |
| 6475 | func_fatal_error "cannot find name of link library for \`$lib'" | |
| 6476 | fi | |
| 6477 | ||
| 6478 | # This library was specified with -dlopen. | |
| 6479 | if test "$pass" = dlopen; then | |
| 6480 | if test -z "$libdir"; then | |
| 6481 | func_fatal_error "cannot -dlopen a convenience library: \`$lib'" | |
| 6482 | fi | |
| 6483 | if test -z "$dlname" || | |
| 6484 | test "$dlopen_support" != yes || | |
| 6485 | test "$build_libtool_libs" = no; then | |
| 6486 | # If there is no dlname, no dlopen support or we're linking | |
| 6487 | # statically, we need to preload. We also need to preload any | |
| 6488 | # dependent libraries so libltdl's deplib preloader doesn't | |
| 6489 | # bomb out in the load deplibs phase. | |
| 6490 | func_append dlprefiles " $lib $dependency_libs" | |
| 6491 | else | |
| 6492 | func_append newdlfiles " $lib" | |
| 6493 | fi | |
| 6494 | continue | |
| 6495 | fi # $pass = dlopen | |
| 6496 | ||
| 6497 | # We need an absolute path. | |
| 6498 | case $ladir in | |
| 6499 | [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; | |
| 6500 | *) | |
| 6501 | abs_ladir=`cd "$ladir" && pwd` | |
| 6502 | if test -z "$abs_ladir"; then | |
| 6503 | func_warning "cannot determine absolute directory name of \`$ladir'" | |
| 6504 | func_warning "passing it literally to the linker, although it might fail" | |
| 6505 | abs_ladir="$ladir" | |
| 6506 | fi | |
| 6507 | ;; | |
| 6508 | esac | |
| 6509 | func_basename "$lib" | |
| 6510 | laname="$func_basename_result" | |
| 6511 | ||
| 6512 | # Find the relevant object directory and library name. | |
| 6513 | if test "X$installed" = Xyes; then | |
| 6514 | if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
| 6515 | func_warning "library \`$lib' was moved." | |
| 6516 | dir="$ladir" | |
| 6517 | absdir="$abs_ladir" | |
| 6518 | libdir="$abs_ladir" | |
| 6519 | else | |
| 6520 | dir="$lt_sysroot$libdir" | |
| 6521 | absdir="$lt_sysroot$libdir" | |
| 6522 | fi | |
| 6523 | test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes | |
| 6524 | else | |
| 6525 | if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then | |
| 6526 | dir="$ladir" | |
| 6527 | absdir="$abs_ladir" | |
| 6528 | # Remove this search path later | |
| 6529 | func_append notinst_path " $abs_ladir" | |
| 6530 | else | |
| 6531 | dir="$ladir/$objdir" | |
| 6532 | absdir="$abs_ladir/$objdir" | |
| 6533 | # Remove this search path later | |
| 6534 | func_append notinst_path " $abs_ladir" | |
| 6535 | fi | |
| 6536 | fi # $installed = yes | |
| 6537 | func_stripname 'lib' '.la' "$laname" | |
| 6538 | name=$func_stripname_result | |
| 6539 | ||
| 6540 | # This library was specified with -dlpreopen. | |
| 6541 | if test "$pass" = dlpreopen; then | |
| 6542 | if test -z "$libdir" && test "$linkmode" = prog; then | |
| 6543 | func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" | |
| 6544 | fi | |
| 6545 | case "$host" in | |
| 6546 | # special handling for platforms with PE-DLLs. | |
| 6547 | *cygwin* | *mingw* | *cegcc* ) | |
| 6548 | # Linker will automatically link against shared library if both | |
| 6549 | # static and shared are present. Therefore, ensure we extract | |
| 6550 | # symbols from the import library if a shared library is present | |
| 6551 | # (otherwise, the dlopen module name will be incorrect). We do | |
| 6552 | # this by putting the import library name into $newdlprefiles. | |
| 6553 | # We recover the dlopen module name by 'saving' the la file | |
| 6554 | # name in a special purpose variable, and (later) extracting the | |
| 6555 | # dlname from the la file. | |
| 6556 | if test -n "$dlname"; then | |
| 6557 | func_tr_sh "$dir/$linklib" | |
| 6558 | eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" | |
| 6559 | func_append newdlprefiles " $dir/$linklib" | |
| 6560 | else | |
| 6561 | func_append newdlprefiles " $dir/$old_library" | |
| 6562 | # Keep a list of preopened convenience libraries to check | |
| 6563 | # that they are being used correctly in the link pass. | |
| 6564 | test -z "$libdir" && \ | |
| 6565 | func_append dlpreconveniencelibs " $dir/$old_library" | |
| 6566 | fi | |
| 6567 | ;; | |
| 6568 | * ) | |
| 6569 | # Prefer using a static library (so that no silly _DYNAMIC symbols | |
| 6570 | # are required to link). | |
| 6571 | if test -n "$old_library"; then | |
| 6572 | func_append newdlprefiles " $dir/$old_library" | |
| 6573 | # Keep a list of preopened convenience libraries to check | |
| 6574 | # that they are being used correctly in the link pass. | |
| 6575 | test -z "$libdir" && \ | |
| 6576 | func_append dlpreconveniencelibs " $dir/$old_library" | |
| 6577 | # Otherwise, use the dlname, so that lt_dlopen finds it. | |
| 6578 | elif test -n "$dlname"; then | |
| 6579 | func_append newdlprefiles " $dir/$dlname" | |
| 6580 | else | |
| 6581 | func_append newdlprefiles " $dir/$linklib" | |
| 6582 | fi | |
| 6583 | ;; | |
| 6584 | esac | |
| 6585 | fi # $pass = dlpreopen | |
| 6586 | ||
| 6587 | if test -z "$libdir"; then | |
| 6588 | # Link the convenience library | |
| 6589 | if test "$linkmode" = lib; then | |
| 6590 | deplibs="$dir/$old_library $deplibs" | |
| 6591 | elif test "$linkmode,$pass" = "prog,link"; then | |
| 6592 | compile_deplibs="$dir/$old_library $compile_deplibs" | |
| 6593 | finalize_deplibs="$dir/$old_library $finalize_deplibs" | |
| 6594 | else | |
| 6595 | deplibs="$lib $deplibs" # used for prog,scan pass | |
| 6596 | fi | |
| 6597 | continue | |
| 6598 | fi | |
| 6599 | ||
| 6600 | ||
| 6601 | if test "$linkmode" = prog && test "$pass" != link; then | |
| 6602 | func_append newlib_search_path " $ladir" | |
| 6603 | deplibs="$lib $deplibs" | |
| 6604 | ||
| 6605 | linkalldeplibs=no | |
| 6606 | if test "$link_all_deplibs" != no || test -z "$library_names" || | |
| 6607 | test "$build_libtool_libs" = no; then | |
| 6608 | linkalldeplibs=yes | |
| 6609 | fi | |
| 6610 | ||
| 6611 | tmp_libs= | |
| 6612 | for deplib in $dependency_libs; do | |
| 6613 | case $deplib in | |
| 6614 | -L*) func_stripname '-L' '' "$deplib" | |
| 6615 | func_resolve_sysroot "$func_stripname_result" | |
| 6616 | func_append newlib_search_path " $func_resolve_sysroot_result" | |
| 6617 | ;; | |
| 6618 | esac | |
| 6619 | # Need to link against all dependency_libs? | |
| 6620 | if test "$linkalldeplibs" = yes; then | |
| 6621 | deplibs="$deplib $deplibs" | |
| 6622 | else | |
| 6623 | # Need to hardcode shared library paths | |
| 6624 | # or/and link against static libraries | |
| 6625 | newdependency_libs="$deplib $newdependency_libs" | |
| 6626 | fi | |
| 6627 | if $opt_preserve_dup_deps ; then | |
| 6628 | case "$tmp_libs " in | |
| 6629 | *" $deplib "*) func_append specialdeplibs " $deplib" ;; | |
| 6630 | esac | |
| 6631 | fi | |
| 6632 | func_append tmp_libs " $deplib" | |
| 6633 | done # for deplib | |
| 6634 | continue | |
| 6635 | fi # $linkmode = prog... | |
| 6636 | ||
| 6637 | if test "$linkmode,$pass" = "prog,link"; then | |
| 6638 | if test -n "$library_names" && | |
| 6639 | { { test "$prefer_static_libs" = no || | |
| 6640 | test "$prefer_static_libs,$installed" = "built,yes"; } || | |
| 6641 | test -z "$old_library"; }; then | |
| 6642 | # We need to hardcode the library path | |
| 6643 | if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then | |
| 6644 | # Make sure the rpath contains only unique directories. | |
| 6645 | case "$temp_rpath:" in | |
| 6646 | *"$absdir:"*) ;; | |
| 6647 | *) func_append temp_rpath "$absdir:" ;; | |
| 6648 | esac | |
| 6649 | fi | |
| 6650 | ||
| 6651 | # Hardcode the library path. | |
| 6652 | # Skip directories that are in the system default run-time | |
| 6653 | # search path. | |
| 6654 | case " $sys_lib_dlsearch_path " in | |
| 6655 | *" $absdir "*) ;; | |
| 6656 | *) | |
| 6657 | case "$compile_rpath " in | |
| 6658 | *" $absdir "*) ;; | |
| 6659 | *) func_append compile_rpath " $absdir" ;; | |
| 6660 | esac | |
| 6661 | ;; | |
| 6662 | esac | |
| 6663 | case " $sys_lib_dlsearch_path " in | |
| 6664 | *" $libdir "*) ;; | |
| 6665 | *) | |
| 6666 | case "$finalize_rpath " in | |
| 6667 | *" $libdir "*) ;; | |
| 6668 | *) func_append finalize_rpath " $libdir" ;; | |
| 6669 | esac | |
| 6670 | ;; | |
| 6671 | esac | |
| 6672 | fi # $linkmode,$pass = prog,link... | |
| 6673 | ||
| 6674 | if test "$alldeplibs" = yes && | |
| 6675 | { test "$deplibs_check_method" = pass_all || | |
| 6676 | { test "$build_libtool_libs" = yes && | |
| 6677 | test -n "$library_names"; }; }; then | |
| 6678 | # We only need to search for static libraries | |
| 6679 | continue | |
| 6680 | fi | |
| 6681 | fi | |
| 6682 | ||
| 6683 | link_static=no # Whether the deplib will be linked statically | |
| 6684 | use_static_libs=$prefer_static_libs | |
| 6685 | if test "$use_static_libs" = built && test "$installed" = yes; then | |
| 6686 | use_static_libs=no | |
| 6687 | fi | |
| 6688 | if test -n "$library_names" && | |
| 6689 | { test "$use_static_libs" = no || test -z "$old_library"; }; then | |
| 6690 | case $host in | |
| 6691 | *cygwin* | *mingw* | *cegcc*) | |
| 6692 | # No point in relinking DLLs because paths are not encoded | |
| 6693 | func_append notinst_deplibs " $lib" | |
| 6694 | need_relink=no | |
| 6695 | ;; | |
| 6696 | *) | |
| 6697 | if test "$installed" = no; then | |
| 6698 | func_append notinst_deplibs " $lib" | |
| 6699 | need_relink=yes | |
| 6700 | fi | |
| 6701 | ;; | |
| 6702 | esac | |
| 6703 | # This is a shared library | |
| 6704 | ||
| 6705 | # Warn about portability, can't link against -module's on some | |
| 6706 | # systems (darwin). Don't bleat about dlopened modules though! | |
| 6707 | dlopenmodule="" | |
| 6708 | for dlpremoduletest in $dlprefiles; do | |
| 6709 | if test "X$dlpremoduletest" = "X$lib"; then | |
| 6710 | dlopenmodule="$dlpremoduletest" | |
| 6711 | break | |
| 6712 | fi | |
| 6713 | done | |
| 6714 | if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then | |
| 6715 | echo | |
| 6716 | if test "$linkmode" = prog; then | |
| 6717 | $ECHO "*** Warning: Linking the executable $output against the loadable module" | |
| 6718 | else | |
| 6719 | $ECHO "*** Warning: Linking the shared library $output against the loadable module" | |
| 6720 | fi | |
| 6721 | $ECHO "*** $linklib is not portable!" | |
| 6722 | fi | |
| 6723 | if test "$linkmode" = lib && | |
| 6724 | test "$hardcode_into_libs" = yes; then | |
| 6725 | # Hardcode the library path. | |
| 6726 | # Skip directories that are in the system default run-time | |
| 6727 | # search path. | |
| 6728 | case " $sys_lib_dlsearch_path " in | |
| 6729 | *" $absdir "*) ;; | |
| 6730 | *) | |
| 6731 | case "$compile_rpath " in | |
| 6732 | *" $absdir "*) ;; | |
| 6733 | *) func_append compile_rpath " $absdir" ;; | |
| 6734 | esac | |
| 6735 | ;; | |
| 6736 | esac | |
| 6737 | case " $sys_lib_dlsearch_path " in | |
| 6738 | *" $libdir "*) ;; | |
| 6739 | *) | |
| 6740 | case "$finalize_rpath " in | |
| 6741 | *" $libdir "*) ;; | |
| 6742 | *) func_append finalize_rpath " $libdir" ;; | |
| 6743 | esac | |
| 6744 | ;; | |
| 6745 | esac | |
| 6746 | fi | |
| 6747 | ||
| 6748 | if test -n "$old_archive_from_expsyms_cmds"; then | |
| 6749 | # figure out the soname | |
| 6750 | set dummy $library_names | |
| 6751 | shift | |
| 6752 | realname="$1" | |
| 6753 | shift | |
| 6754 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
| 6755 | # use dlname if we got it. it's perfectly good, no? | |
| 6756 | if test -n "$dlname"; then | |
| 6757 | soname="$dlname" | |
| 6758 | elif test -n "$soname_spec"; then | |
| 6759 | # bleh windows | |
| 6760 | case $host in | |
| 6761 | *cygwin* | mingw* | *cegcc*) | |
| 6762 | func_arith $current - $age | |
| 6763 | major=$func_arith_result | |
| 6764 | versuffix="-$major" | |
| 6765 | ;; | |
| 6766 | esac | |
| 6767 | eval soname=\"$soname_spec\" | |
| 6768 | else | |
| 6769 | soname="$realname" | |
| 6770 | fi | |
| 6771 | ||
| 6772 | # Make a new name for the extract_expsyms_cmds to use | |
| 6773 | soroot="$soname" | |
| 6774 | func_basename "$soroot" | |
| 6775 | soname="$func_basename_result" | |
| 6776 | func_stripname 'lib' '.dll' "$soname" | |
| 6777 | newlib=libimp-$func_stripname_result.a | |
| 6778 | ||
| 6779 | # If the library has no export list, then create one now | |
| 6780 | if test -f "$output_objdir/$soname-def"; then : | |
| 6781 | else | |
| 6782 | func_verbose "extracting exported symbol list from \`$soname'" | |
| 6783 | func_execute_cmds "$extract_expsyms_cmds" 'exit $?' | |
| 6784 | fi | |
| 6785 | ||
| 6786 | # Create $newlib | |
| 6787 | if test -f "$output_objdir/$newlib"; then :; else | |
| 6788 | func_verbose "generating import library for \`$soname'" | |
| 6789 | func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' | |
| 6790 | fi | |
| 6791 | # make sure the library variables are pointing to the new library | |
| 6792 | dir=$output_objdir | |
| 6793 | linklib=$newlib | |
| 6794 | fi # test -n "$old_archive_from_expsyms_cmds" | |
| 6795 | ||
| 6796 | if test "$linkmode" = prog || test "$opt_mode" != relink; then | |
| 6797 | add_shlibpath= | |
| 6798 | add_dir= | |
| 6799 | add= | |
| 6800 | lib_linked=yes | |
| 6801 | case $hardcode_action in | |
| 6802 | immediate | unsupported) | |
| 6803 | if test "$hardcode_direct" = no; then | |
| 6804 | add="$dir/$linklib" | |
| 6805 | case $host in | |
| 6806 | *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; | |
| 6807 | *-*-sysv4*uw2*) add_dir="-L$dir" ;; | |
| 6808 | *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ | |
| 6809 | *-*-unixware7*) add_dir="-L$dir" ;; | |
| 6810 | *-*-darwin* ) | |
| 6811 | # if the lib is a (non-dlopened) module then we can not | |
| 6812 | # link against it, someone is ignoring the earlier warnings | |
| 6813 | if /usr/bin/file -L $add 2> /dev/null | | |
| 6814 | $GREP ": [^:]* bundle" >/dev/null ; then | |
| 6815 | if test "X$dlopenmodule" != "X$lib"; then | |
| 6816 | $ECHO "*** Warning: lib $linklib is a module, not a shared library" | |
| 6817 | if test -z "$old_library" ; then | |
| 6818 | echo | |
| 6819 | echo "*** And there doesn't seem to be a static archive available" | |
| 6820 | echo "*** The link will probably fail, sorry" | |
| 6821 | else | |
| 6822 | add="$dir/$old_library" | |
| 6823 | fi | |
| 6824 | elif test -n "$old_library"; then | |
| 6825 | add="$dir/$old_library" | |
| 6826 | fi | |
| 6827 | fi | |
| 6828 | esac | |
| 6829 | elif test "$hardcode_minus_L" = no; then | |
| 6830 | case $host in | |
| 6831 | *-*-sunos*) add_shlibpath="$dir" ;; | |
| 6832 | esac | |
| 6833 | add_dir="-L$dir" | |
| 6834 | add="-l$name" | |
| 6835 | elif test "$hardcode_shlibpath_var" = no; then | |
| 6836 | add_shlibpath="$dir" | |
| 6837 | add="-l$name" | |
| 6838 | else | |
| 6839 | lib_linked=no | |
| 6840 | fi | |
| 6841 | ;; | |
| 6842 | relink) | |
| 6843 | if test "$hardcode_direct" = yes && | |
| 6844 | test "$hardcode_direct_absolute" = no; then | |
| 6845 | add="$dir/$linklib" | |
| 6846 | elif test "$hardcode_minus_L" = yes; then | |
| 6847 | add_dir="-L$absdir" | |
| 6848 | # Try looking first in the location we're being installed to. | |
| 6849 | if test -n "$inst_prefix_dir"; then | |
| 6850 | case $libdir in | |
| 6851 | [\\/]*) | |
| 6852 | func_append add_dir " -L$inst_prefix_dir$libdir" | |
| 6853 | ;; | |
| 6854 | esac | |
| 6855 | fi | |
| 6856 | add="-l$name" | |
| 6857 | elif test "$hardcode_shlibpath_var" = yes; then | |
| 6858 | add_shlibpath="$dir" | |
| 6859 | add="-l$name" | |
| 6860 | else | |
| 6861 | lib_linked=no | |
| 6862 | fi | |
| 6863 | ;; | |
| 6864 | *) lib_linked=no ;; | |
| 6865 | esac | |
| 6866 | ||
| 6867 | if test "$lib_linked" != yes; then | |
| 6868 | func_fatal_configuration "unsupported hardcode properties" | |
| 6869 | fi | |
| 6870 | ||
| 6871 | if test -n "$add_shlibpath"; then | |
| 6872 | case :$compile_shlibpath: in | |
| 6873 | *":$add_shlibpath:"*) ;; | |
| 6874 | *) func_append compile_shlibpath "$add_shlibpath:" ;; | |
| 6875 | esac | |
| 6876 | fi | |
| 6877 | if test "$linkmode" = prog; then | |
| 6878 | test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" | |
| 6879 | test -n "$add" && compile_deplibs="$add $compile_deplibs" | |
| 6880 | else | |
| 6881 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
| 6882 | test -n "$add" && deplibs="$add $deplibs" | |
| 6883 | if test "$hardcode_direct" != yes && | |
| 6884 | test "$hardcode_minus_L" != yes && | |
| 6885 | test "$hardcode_shlibpath_var" = yes; then | |
| 6886 | case :$finalize_shlibpath: in | |
| 6887 | *":$libdir:"*) ;; | |
| 6888 | *) func_append finalize_shlibpath "$libdir:" ;; | |
| 6889 | esac | |
| 6890 | fi | |
| 6891 | fi | |
| 6892 | fi | |
| 6893 | ||
| 6894 | if test "$linkmode" = prog || test "$opt_mode" = relink; then | |
| 6895 | add_shlibpath= | |
| 6896 | add_dir= | |
| 6897 | add= | |
| 6898 | # Finalize command for both is simple: just hardcode it. | |
| 6899 | if test "$hardcode_direct" = yes && | |
| 6900 | test "$hardcode_direct_absolute" = no; then | |
| 6901 | add="$libdir/$linklib" | |
| 6902 | elif test "$hardcode_minus_L" = yes; then | |
| 6903 | add_dir="-L$libdir" | |
| 6904 | add="-l$name" | |
| 6905 | elif test "$hardcode_shlibpath_var" = yes; then | |
| 6906 | case :$finalize_shlibpath: in | |
| 6907 | *":$libdir:"*) ;; | |
| 6908 | *) func_append finalize_shlibpath "$libdir:" ;; | |
| 6909 | esac | |
| 6910 | add="-l$name" | |
| 6911 | elif test "$hardcode_automatic" = yes; then | |
| 6912 | if test -n "$inst_prefix_dir" && | |
| 6913 | test -f "$inst_prefix_dir$libdir/$linklib" ; then | |
| 6914 | add="$inst_prefix_dir$libdir/$linklib" | |
| 6915 | else | |
| 6916 | add="$libdir/$linklib" | |
| 6917 | fi | |
| 6918 | else | |
| 6919 | # We cannot seem to hardcode it, guess we'll fake it. | |
| 6920 | add_dir="-L$libdir" | |
| 6921 | # Try looking first in the location we're being installed to. | |
| 6922 | if test -n "$inst_prefix_dir"; then | |
| 6923 | case $libdir in | |
| 6924 | [\\/]*) | |
| 6925 | func_append add_dir " -L$inst_prefix_dir$libdir" | |
| 6926 | ;; | |
| 6927 | esac | |
| 6928 | fi | |
| 6929 | add="-l$name" | |
| 6930 | fi | |
| 6931 | ||
| 6932 | if test "$linkmode" = prog; then | |
| 6933 | test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" | |
| 6934 | test -n "$add" && finalize_deplibs="$add $finalize_deplibs" | |
| 6935 | else | |
| 6936 | test -n "$add_dir" && deplibs="$add_dir $deplibs" | |
| 6937 | test -n "$add" && deplibs="$add $deplibs" | |
| 6938 | fi | |
| 6939 | fi | |
| 6940 | elif test "$linkmode" = prog; then | |
| 6941 | # Here we assume that one of hardcode_direct or hardcode_minus_L | |
| 6942 | # is not unsupported. This is valid on all known static and | |
| 6943 | # shared platforms. | |
| 6944 | if test "$hardcode_direct" != unsupported; then | |
| 6945 | test -n "$old_library" && linklib="$old_library" | |
| 6946 | compile_deplibs="$dir/$linklib $compile_deplibs" | |
| 6947 | finalize_deplibs="$dir/$linklib $finalize_deplibs" | |
| 6948 | else | |
| 6949 | compile_deplibs="-l$name -L$dir $compile_deplibs" | |
| 6950 | finalize_deplibs="-l$name -L$dir $finalize_deplibs" | |
| 6951 | fi | |
| 6952 | elif test "$build_libtool_libs" = yes; then | |
| 6953 | # Not a shared library | |
| 6954 | if test "$deplibs_check_method" != pass_all; then | |
| 6955 | # We're trying link a shared library against a static one | |
| 6956 | # but the system doesn't support it. | |
| 6957 | ||
| 6958 | # Just print a warning and add the library to dependency_libs so | |
| 6959 | # that the program can be linked against the static library. | |
| 6960 | echo | |
| 6961 | $ECHO "*** Warning: This system can not link to static lib archive $lib." | |
| 6962 | echo "*** I have the capability to make that library automatically link in when" | |
| 6963 | echo "*** you link to this library. But I can only do this if you have a" | |
| 6964 | echo "*** shared version of the library, which you do not appear to have." | |
| 6965 | if test "$module" = yes; then | |
| 6966 | echo "*** But as you try to build a module library, libtool will still create " | |
| 6967 | echo "*** a static module, that should work as long as the dlopening application" | |
| 6968 | echo "*** is linked with the -dlopen flag to resolve symbols at runtime." | |
| 6969 | if test -z "$global_symbol_pipe"; then | |
| 6970 | echo | |
| 6971 | echo "*** However, this would only work if libtool was able to extract symbol" | |
| 6972 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
| 6973 | echo "*** not find such a program. So, this module is probably useless." | |
| 6974 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
| 6975 | fi | |
| 6976 | if test "$build_old_libs" = no; then | |
| 6977 | build_libtool_libs=module | |
| 6978 | build_old_libs=yes | |
| 6979 | else | |
| 6980 | build_libtool_libs=no | |
| 6981 | fi | |
| 6982 | fi | |
| 6983 | else | |
| 6984 | deplibs="$dir/$old_library $deplibs" | |
| 6985 | link_static=yes | |
| 6986 | fi | |
| 6987 | fi # link shared/static library? | |
| 6988 | ||
| 6989 | if test "$linkmode" = lib; then | |
| 6990 | if test -n "$dependency_libs" && | |
| 6991 | { test "$hardcode_into_libs" != yes || | |
| 6992 | test "$build_old_libs" = yes || | |
| 6993 | test "$link_static" = yes; }; then | |
| 6994 | # Extract -R from dependency_libs | |
| 6995 | temp_deplibs= | |
| 6996 | for libdir in $dependency_libs; do | |
| 6997 | case $libdir in | |
| 6998 | -R*) func_stripname '-R' '' "$libdir" | |
| 6999 | temp_xrpath=$func_stripname_result | |
| 7000 | case " $xrpath " in | |
| 7001 | *" $temp_xrpath "*) ;; | |
| 7002 | *) func_append xrpath " $temp_xrpath";; | |
| 7003 | esac;; | |
| 7004 | *) func_append temp_deplibs " $libdir";; | |
| 7005 | esac | |
| 7006 | done | |
| 7007 | dependency_libs="$temp_deplibs" | |
| 7008 | fi | |
| 7009 | ||
| 7010 | func_append newlib_search_path " $absdir" | |
| 7011 | # Link against this library | |
| 7012 | test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" | |
| 7013 | # ... and its dependency_libs | |
| 7014 | tmp_libs= | |
| 7015 | for deplib in $dependency_libs; do | |
| 7016 | newdependency_libs="$deplib $newdependency_libs" | |
| 7017 | case $deplib in | |
| 7018 | -L*) func_stripname '-L' '' "$deplib" | |
| 7019 | func_resolve_sysroot "$func_stripname_result";; | |
| 7020 | *) func_resolve_sysroot "$deplib" ;; | |
| 7021 | esac | |
| 7022 | if $opt_preserve_dup_deps ; then | |
| 7023 | case "$tmp_libs " in | |
| 7024 | *" $func_resolve_sysroot_result "*) | |
| 7025 | func_append specialdeplibs " $func_resolve_sysroot_result" ;; | |
| 7026 | esac | |
| 7027 | fi | |
| 7028 | func_append tmp_libs " $func_resolve_sysroot_result" | |
| 7029 | done | |
| 7030 | ||
| 7031 | if test "$link_all_deplibs" != no; then | |
| 7032 | # Add the search paths of all dependency libraries | |
| 7033 | for deplib in $dependency_libs; do | |
| 7034 | path= | |
| 7035 | case $deplib in | |
| 7036 | -L*) path="$deplib" ;; | |
| 7037 | *.la) | |
| 7038 | func_resolve_sysroot "$deplib" | |
| 7039 | deplib=$func_resolve_sysroot_result | |
| 7040 | func_dirname "$deplib" "" "." | |
| 7041 | dir=$func_dirname_result | |
| 7042 | # We need an absolute path. | |
| 7043 | case $dir in | |
| 7044 | [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; | |
| 7045 | *) | |
| 7046 | absdir=`cd "$dir" && pwd` | |
| 7047 | if test -z "$absdir"; then | |
| 7048 | func_warning "cannot determine absolute directory name of \`$dir'" | |
| 7049 | absdir="$dir" | |
| 7050 | fi | |
| 7051 | ;; | |
| 7052 | esac | |
| 7053 | if $GREP "^installed=no" $deplib > /dev/null; then | |
| 7054 | case $host in | |
| 7055 | *-*-darwin*) | |
| 7056 | depdepl= | |
| 7057 | eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` | |
| 7058 | if test -n "$deplibrary_names" ; then | |
| 7059 | for tmp in $deplibrary_names ; do | |
| 7060 | depdepl=$tmp | |
| 7061 | done | |
| 7062 | if test -f "$absdir/$objdir/$depdepl" ; then | |
| 7063 | depdepl="$absdir/$objdir/$depdepl" | |
| 7064 | darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
| 7065 | if test -z "$darwin_install_name"; then | |
| 7066 | darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` | |
| 7067 | fi | |
| 7068 | func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" | |
| 7069 | func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}" | |
| 7070 | path= | |
| 7071 | fi | |
| 7072 | fi | |
| 7073 | ;; | |
| 7074 | *) | |
| 7075 | path="-L$absdir/$objdir" | |
| 7076 | ;; | |
| 7077 | esac | |
| 7078 | else | |
| 7079 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` | |
| 7080 | test -z "$libdir" && \ | |
| 7081 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
| 7082 | test "$absdir" != "$libdir" && \ | |
| 7083 | func_warning "\`$deplib' seems to be moved" | |
| 7084 | ||
| 7085 | path="-L$absdir" | |
| 7086 | fi | |
| 7087 | ;; | |
| 7088 | esac | |
| 7089 | case " $deplibs " in | |
| 7090 | *" $path "*) ;; | |
| 7091 | *) deplibs="$path $deplibs" ;; | |
| 7092 | esac | |
| 7093 | done | |
| 7094 | fi # link_all_deplibs != no | |
| 7095 | fi # linkmode = lib | |
| 7096 | done # for deplib in $libs | |
| 7097 | if test "$pass" = link; then | |
| 7098 | if test "$linkmode" = "prog"; then | |
| 7099 | compile_deplibs="$new_inherited_linker_flags $compile_deplibs" | |
| 7100 | finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" | |
| 7101 | else | |
| 7102 | compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
| 7103 | fi | |
| 7104 | fi | |
| 7105 | dependency_libs="$newdependency_libs" | |
| 7106 | if test "$pass" = dlpreopen; then | |
| 7107 | # Link the dlpreopened libraries before other libraries | |
| 7108 | for deplib in $save_deplibs; do | |
| 7109 | deplibs="$deplib $deplibs" | |
| 7110 | done | |
| 7111 | fi | |
| 7112 | if test "$pass" != dlopen; then | |
| 7113 | if test "$pass" != conv; then | |
| 7114 | # Make sure lib_search_path contains only unique directories. | |
| 7115 | lib_search_path= | |
| 7116 | for dir in $newlib_search_path; do | |
| 7117 | case "$lib_search_path " in | |
| 7118 | *" $dir "*) ;; | |
| 7119 | *) func_append lib_search_path " $dir" ;; | |
| 7120 | esac | |
| 7121 | done | |
| 7122 | newlib_search_path= | |
| 7123 | fi | |
| 7124 | ||
| 7125 | if test "$linkmode,$pass" != "prog,link"; then | |
| 7126 | vars="deplibs" | |
| 7127 | else | |
| 7128 | vars="compile_deplibs finalize_deplibs" | |
| 7129 | fi | |
| 7130 | for var in $vars dependency_libs; do | |
| 7131 | # Add libraries to $var in reverse order | |
| 7132 | eval tmp_libs=\"\$$var\" | |
| 7133 | new_libs= | |
| 7134 | for deplib in $tmp_libs; do | |
| 7135 | # FIXME: Pedantically, this is the right thing to do, so | |
| 7136 | # that some nasty dependency loop isn't accidentally | |
| 7137 | # broken: | |
| 7138 | #new_libs="$deplib $new_libs" | |
| 7139 | # Pragmatically, this seems to cause very few problems in | |
| 7140 | # practice: | |
| 7141 | case $deplib in | |
| 7142 | -L*) new_libs="$deplib $new_libs" ;; | |
| 7143 | -R*) ;; | |
| 7144 | *) | |
| 7145 | # And here is the reason: when a library appears more | |
| 7146 | # than once as an explicit dependence of a library, or | |
| 7147 | # is implicitly linked in more than once by the | |
| 7148 | # compiler, it is considered special, and multiple | |
| 7149 | # occurrences thereof are not removed. Compare this | |
| 7150 | # with having the same library being listed as a | |
| 7151 | # dependency of multiple other libraries: in this case, | |
| 7152 | # we know (pedantically, we assume) the library does not | |
| 7153 | # need to be listed more than once, so we keep only the | |
| 7154 | # last copy. This is not always right, but it is rare | |
| 7155 | # enough that we require users that really mean to play | |
| 7156 | # such unportable linking tricks to link the library | |
| 7157 | # using -Wl,-lname, so that libtool does not consider it | |
| 7158 | # for duplicate removal. | |
| 7159 | case " $specialdeplibs " in | |
| 7160 | *" $deplib "*) new_libs="$deplib $new_libs" ;; | |
| 7161 | *) | |
| 7162 | case " $new_libs " in | |
| 7163 | *" $deplib "*) ;; | |
| 7164 | *) new_libs="$deplib $new_libs" ;; | |
| 7165 | esac | |
| 7166 | ;; | |
| 7167 | esac | |
| 7168 | ;; | |
| 7169 | esac | |
| 7170 | done | |
| 7171 | tmp_libs= | |
| 7172 | for deplib in $new_libs; do | |
| 7173 | case $deplib in | |
| 7174 | -L*) | |
| 7175 | case " $tmp_libs " in | |
| 7176 | *" $deplib "*) ;; | |
| 7177 | *) func_append tmp_libs " $deplib" ;; | |
| 7178 | esac | |
| 7179 | ;; | |
| 7180 | *) func_append tmp_libs " $deplib" ;; | |
| 7181 | esac | |
| 7182 | done | |
| 7183 | eval $var=\"$tmp_libs\" | |
| 7184 | done # for var | |
| 7185 | fi | |
| 7186 | # Last step: remove runtime libs from dependency_libs | |
| 7187 | # (they stay in deplibs) | |
| 7188 | tmp_libs= | |
| 7189 | for i in $dependency_libs ; do | |
| 7190 | case " $predeps $postdeps $compiler_lib_search_path " in | |
| 7191 | *" $i "*) | |
| 7192 | i="" | |
| 7193 | ;; | |
| 7194 | esac | |
| 7195 | if test -n "$i" ; then | |
| 7196 | func_append tmp_libs " $i" | |
| 7197 | fi | |
| 7198 | done | |
| 7199 | dependency_libs=$tmp_libs | |
| 7200 | done # for pass | |
| 7201 | if test "$linkmode" = prog; then | |
| 7202 | dlfiles="$newdlfiles" | |
| 7203 | fi | |
| 7204 | if test "$linkmode" = prog || test "$linkmode" = lib; then | |
| 7205 | dlprefiles="$newdlprefiles" | |
| 7206 | fi | |
| 7207 | ||
| 7208 | case $linkmode in | |
| 7209 | oldlib) | |
| 7210 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
| 7211 | func_warning "\`-dlopen' is ignored for archives" | |
| 7212 | fi | |
| 7213 | ||
| 7214 | case " $deplibs" in | |
| 7215 | *\ -l* | *\ -L*) | |
| 7216 | func_warning "\`-l' and \`-L' are ignored for archives" ;; | |
| 7217 | esac | |
| 7218 | ||
| 7219 | test -n "$rpath" && \ | |
| 7220 | func_warning "\`-rpath' is ignored for archives" | |
| 7221 | ||
| 7222 | test -n "$xrpath" && \ | |
| 7223 | func_warning "\`-R' is ignored for archives" | |
| 7224 | ||
| 7225 | test -n "$vinfo" && \ | |
| 7226 | func_warning "\`-version-info/-version-number' is ignored for archives" | |
| 7227 | ||
| 7228 | test -n "$release" && \ | |
| 7229 | func_warning "\`-release' is ignored for archives" | |
| 7230 | ||
| 7231 | test -n "$export_symbols$export_symbols_regex" && \ | |
| 7232 | func_warning "\`-export-symbols' is ignored for archives" | |
| 7233 | ||
| 7234 | # Now set the variables for building old libraries. | |
| 7235 | build_libtool_libs=no | |
| 7236 | oldlibs="$output" | |
| 7237 | func_append objs "$old_deplibs" | |
| 7238 | ;; | |
| 7239 | ||
| 7240 | lib) | |
| 7241 | # Make sure we only generate libraries of the form `libNAME.la'. | |
| 7242 | case $outputname in | |
| 7243 | lib*) | |
| 7244 | func_stripname 'lib' '.la' "$outputname" | |
| 7245 | name=$func_stripname_result | |
| 7246 | eval shared_ext=\"$shrext_cmds\" | |
| 7247 | eval libname=\"$libname_spec\" | |
| 7248 | ;; | |
| 7249 | *) | |
| 7250 | test "$module" = no && \ | |
| 7251 | func_fatal_help "libtool library \`$output' must begin with \`lib'" | |
| 7252 | ||
| 7253 | if test "$need_lib_prefix" != no; then | |
| 7254 | # Add the "lib" prefix for modules if required | |
| 7255 | func_stripname '' '.la' "$outputname" | |
| 7256 | name=$func_stripname_result | |
| 7257 | eval shared_ext=\"$shrext_cmds\" | |
| 7258 | eval libname=\"$libname_spec\" | |
| 7259 | else | |
| 7260 | func_stripname '' '.la' "$outputname" | |
| 7261 | libname=$func_stripname_result | |
| 7262 | fi | |
| 7263 | ;; | |
| 7264 | esac | |
| 7265 | ||
| 7266 | if test -n "$objs"; then | |
| 7267 | if test "$deplibs_check_method" != pass_all; then | |
| 7268 | func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" | |
| 7269 | else | |
| 7270 | echo | |
| 7271 | $ECHO "*** Warning: Linking the shared library $output against the non-libtool" | |
| 7272 | $ECHO "*** objects $objs is not portable!" | |
| 7273 | func_append libobjs " $objs" | |
| 7274 | fi | |
| 7275 | fi | |
| 7276 | ||
| 7277 | test "$dlself" != no && \ | |
| 7278 | func_warning "\`-dlopen self' is ignored for libtool libraries" | |
| 7279 | ||
| 7280 | set dummy $rpath | |
| 7281 | shift | |
| 7282 | test "$#" -gt 1 && \ | |
| 7283 | func_warning "ignoring multiple \`-rpath's for a libtool library" | |
| 7284 | ||
| 7285 | install_libdir="$1" | |
| 7286 | ||
| 7287 | oldlibs= | |
| 7288 | if test -z "$rpath"; then | |
| 7289 | if test "$build_libtool_libs" = yes; then | |
| 7290 | # Building a libtool convenience library. | |
| 7291 | # Some compilers have problems with a `.al' extension so | |
| 7292 | # convenience libraries should have the same extension an | |
| 7293 | # archive normally would. | |
| 7294 | oldlibs="$output_objdir/$libname.$libext $oldlibs" | |
| 7295 | build_libtool_libs=convenience | |
| 7296 | build_old_libs=yes | |
| 7297 | fi | |
| 7298 | ||
| 7299 | test -n "$vinfo" && \ | |
| 7300 | func_warning "\`-version-info/-version-number' is ignored for convenience libraries" | |
| 7301 | ||
| 7302 | test -n "$release" && \ | |
| 7303 | func_warning "\`-release' is ignored for convenience libraries" | |
| 7304 | else | |
| 7305 | ||
| 7306 | # Parse the version information argument. | |
| 7307 | save_ifs="$IFS"; IFS=':' | |
| 7308 | set dummy $vinfo 0 0 0 | |
| 7309 | shift | |
| 7310 | IFS="$save_ifs" | |
| 7311 | ||
| 7312 | test -n "$7" && \ | |
| 7313 | func_fatal_help "too many parameters to \`-version-info'" | |
| 7314 | ||
| 7315 | # convert absolute version numbers to libtool ages | |
| 7316 | # this retains compatibility with .la files and attempts | |
| 7317 | # to make the code below a bit more comprehensible | |
| 7318 | ||
| 7319 | case $vinfo_number in | |
| 7320 | yes) | |
| 7321 | number_major="$1" | |
| 7322 | number_minor="$2" | |
| 7323 | number_revision="$3" | |
| 7324 | # | |
| 7325 | # There are really only two kinds -- those that | |
| 7326 | # use the current revision as the major version | |
| 7327 | # and those that subtract age and use age as | |
| 7328 | # a minor version. But, then there is irix | |
| 7329 | # which has an extra 1 added just for fun | |
| 7330 | # | |
| 7331 | case $version_type in | |
| 7332 | # correct linux to gnu/linux during the next big refactor | |
| 7333 | darwin|linux|osf|windows|none) | |
| 7334 | func_arith $number_major + $number_minor | |
| 7335 | current=$func_arith_result | |
| 7336 | age="$number_minor" | |
| 7337 | revision="$number_revision" | |
| 7338 | ;; | |
| 7339 | freebsd-aout|freebsd-elf|qnx|sunos) | |
| 7340 | current="$number_major" | |
| 7341 | revision="$number_minor" | |
| 7342 | age="0" | |
| 7343 | ;; | |
| 7344 | irix|nonstopux) | |
| 7345 | func_arith $number_major + $number_minor | |
| 7346 | current=$func_arith_result | |
| 7347 | age="$number_minor" | |
| 7348 | revision="$number_minor" | |
| 7349 | lt_irix_increment=no | |
| 7350 | ;; | |
| 7351 | esac | |
| 7352 | ;; | |
| 7353 | no) | |
| 7354 | current="$1" | |
| 7355 | revision="$2" | |
| 7356 | age="$3" | |
| 7357 | ;; | |
| 7358 | esac | |
| 7359 | ||
| 7360 | # Check that each of the things are valid numbers. | |
| 7361 | case $current in | |
| 7362 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
| 7363 | *) | |
| 7364 | func_error "CURRENT \`$current' must be a nonnegative integer" | |
| 7365 | func_fatal_error "\`$vinfo' is not valid version information" | |
| 7366 | ;; | |
| 7367 | esac | |
| 7368 | ||
| 7369 | case $revision in | |
| 7370 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
| 7371 | *) | |
| 7372 | func_error "REVISION \`$revision' must be a nonnegative integer" | |
| 7373 | func_fatal_error "\`$vinfo' is not valid version information" | |
| 7374 | ;; | |
| 7375 | esac | |
| 7376 | ||
| 7377 | case $age in | |
| 7378 | 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; | |
| 7379 | *) | |
| 7380 | func_error "AGE \`$age' must be a nonnegative integer" | |
| 7381 | func_fatal_error "\`$vinfo' is not valid version information" | |
| 7382 | ;; | |
| 7383 | esac | |
| 7384 | ||
| 7385 | if test "$age" -gt "$current"; then | |
| 7386 | func_error "AGE \`$age' is greater than the current interface number \`$current'" | |
| 7387 | func_fatal_error "\`$vinfo' is not valid version information" | |
| 7388 | fi | |
| 7389 | ||
| 7390 | # Calculate the version variables. | |
| 7391 | major= | |
| 7392 | versuffix= | |
| 7393 | verstring= | |
| 7394 | case $version_type in | |
| 7395 | none) ;; | |
| 7396 | ||
| 7397 | darwin) | |
| 7398 | # Like Linux, but with the current version available in | |
| 7399 | # verstring for coding it into the library header | |
| 7400 | func_arith $current - $age | |
| 7401 | major=.$func_arith_result | |
| 7402 | versuffix="$major.$age.$revision" | |
| 7403 | # Darwin ld doesn't like 0 for these options... | |
| 7404 | func_arith $current + 1 | |
| 7405 | minor_current=$func_arith_result | |
| 7406 | xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" | |
| 7407 | verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" | |
| 7408 | ;; | |
| 7409 | ||
| 7410 | freebsd-aout) | |
| 7411 | major=".$current" | |
| 7412 | versuffix=".$current.$revision"; | |
| 7413 | ;; | |
| 7414 | ||
| 7415 | freebsd-elf) | |
| 7416 | major=".$current" | |
| 7417 | versuffix=".$current" | |
| 7418 | ;; | |
| 7419 | ||
| 7420 | irix | nonstopux) | |
| 7421 | if test "X$lt_irix_increment" = "Xno"; then | |
| 7422 | func_arith $current - $age | |
| 7423 | else | |
| 7424 | func_arith $current - $age + 1 | |
| 7425 | fi | |
| 7426 | major=$func_arith_result | |
| 7427 | ||
| 7428 | case $version_type in | |
| 7429 | nonstopux) verstring_prefix=nonstopux ;; | |
| 7430 | *) verstring_prefix=sgi ;; | |
| 7431 | esac | |
| 7432 | verstring="$verstring_prefix$major.$revision" | |
| 7433 | ||
| 7434 | # Add in all the interfaces that we are compatible with. | |
| 7435 | loop=$revision | |
| 7436 | while test "$loop" -ne 0; do | |
| 7437 | func_arith $revision - $loop | |
| 7438 | iface=$func_arith_result | |
| 7439 | func_arith $loop - 1 | |
| 7440 | loop=$func_arith_result | |
| 7441 | verstring="$verstring_prefix$major.$iface:$verstring" | |
| 7442 | done | |
| 7443 | ||
| 7444 | # Before this point, $major must not contain `.'. | |
| 7445 | major=.$major | |
| 7446 | versuffix="$major.$revision" | |
| 7447 | ;; | |
| 7448 | ||
| 7449 | linux) # correct to gnu/linux during the next big refactor | |
| 7450 | func_arith $current - $age | |
| 7451 | major=.$func_arith_result | |
| 7452 | versuffix="$major.$age.$revision" | |
| 7453 | ;; | |
| 7454 | ||
| 7455 | osf) | |
| 7456 | func_arith $current - $age | |
| 7457 | major=.$func_arith_result | |
| 7458 | versuffix=".$current.$age.$revision" | |
| 7459 | verstring="$current.$age.$revision" | |
| 7460 | ||
| 7461 | # Add in all the interfaces that we are compatible with. | |
| 7462 | loop=$age | |
| 7463 | while test "$loop" -ne 0; do | |
| 7464 | func_arith $current - $loop | |
| 7465 | iface=$func_arith_result | |
| 7466 | func_arith $loop - 1 | |
| 7467 | loop=$func_arith_result | |
| 7468 | verstring="$verstring:${iface}.0" | |
| 7469 | done | |
| 7470 | ||
| 7471 | # Make executables depend on our current version. | |
| 7472 | func_append verstring ":${current}.0" | |
| 7473 | ;; | |
| 7474 | ||
| 7475 | qnx) | |
| 7476 | major=".$current" | |
| 7477 | versuffix=".$current" | |
| 7478 | ;; | |
| 7479 | ||
| 7480 | sunos) | |
| 7481 | major=".$current" | |
| 7482 | versuffix=".$current.$revision" | |
| 7483 | ;; | |
| 7484 | ||
| 7485 | windows) | |
| 7486 | # Use '-' rather than '.', since we only want one | |
| 7487 | # extension on DOS 8.3 filesystems. | |
| 7488 | func_arith $current - $age | |
| 7489 | major=$func_arith_result | |
| 7490 | versuffix="-$major" | |
| 7491 | ;; | |
| 7492 | ||
| 7493 | *) | |
| 7494 | func_fatal_configuration "unknown library version type \`$version_type'" | |
| 7495 | ;; | |
| 7496 | esac | |
| 7497 | ||
| 7498 | # Clear the version info if we defaulted, and they specified a release. | |
| 7499 | if test -z "$vinfo" && test -n "$release"; then | |
| 7500 | major= | |
| 7501 | case $version_type in | |
| 7502 | darwin) | |
| 7503 | # we can't check for "0.0" in archive_cmds due to quoting | |
| 7504 | # problems, so we reset it completely | |
| 7505 | verstring= | |
| 7506 | ;; | |
| 7507 | *) | |
| 7508 | verstring="0.0" | |
| 7509 | ;; | |
| 7510 | esac | |
| 7511 | if test "$need_version" = no; then | |
| 7512 | versuffix= | |
| 7513 | else | |
| 7514 | versuffix=".0.0" | |
| 7515 | fi | |
| 7516 | fi | |
| 7517 | ||
| 7518 | # Remove version info from name if versioning should be avoided | |
| 7519 | if test "$avoid_version" = yes && test "$need_version" = no; then | |
| 7520 | major= | |
| 7521 | versuffix= | |
| 7522 | verstring="" | |
| 7523 | fi | |
| 7524 | ||
| 7525 | # Check to see if the archive will have undefined symbols. | |
| 7526 | if test "$allow_undefined" = yes; then | |
| 7527 | if test "$allow_undefined_flag" = unsupported; then | |
| 7528 | func_warning "undefined symbols not allowed in $host shared libraries" | |
| 7529 | build_libtool_libs=no | |
| 7530 | build_old_libs=yes | |
| 7531 | fi | |
| 7532 | else | |
| 7533 | # Don't allow undefined symbols. | |
| 7534 | allow_undefined_flag="$no_undefined_flag" | |
| 7535 | fi | |
| 7536 | ||
| 7537 | fi | |
| 7538 | ||
| 7539 | func_generate_dlsyms "$libname" "$libname" "yes" | |
| 7540 | func_append libobjs " $symfileobj" | |
| 7541 | test "X$libobjs" = "X " && libobjs= | |
| 7542 | ||
| 7543 | if test "$opt_mode" != relink; then | |
| 7544 | # Remove our outputs, but don't remove object files since they | |
| 7545 | # may have been created when compiling PIC objects. | |
| 7546 | removelist= | |
| 7547 | tempremovelist=`$ECHO "$output_objdir/*"` | |
| 7548 | for p in $tempremovelist; do | |
| 7549 | case $p in | |
| 7550 | *.$objext | *.gcno) | |
| 7551 | ;; | |
| 7552 | $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) | |
| 7553 | if test "X$precious_files_regex" != "X"; then | |
| 7554 | if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 | |
| 7555 | then | |
| 7556 | continue | |
| 7557 | fi | |
| 7558 | fi | |
| 7559 | func_append removelist " $p" | |
| 7560 | ;; | |
| 7561 | *) ;; | |
| 7562 | esac | |
| 7563 | done | |
| 7564 | test -n "$removelist" && \ | |
| 7565 | func_show_eval "${RM}r \$removelist" | |
| 7566 | fi | |
| 7567 | ||
| 7568 | # Now set the variables for building old libraries. | |
| 7569 | if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then | |
| 7570 | func_append oldlibs " $output_objdir/$libname.$libext" | |
| 7571 | ||
| 7572 | # Transform .lo files to .o files. | |
| 7573 | oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP` | |
| 7574 | fi | |
| 7575 | ||
| 7576 | # Eliminate all temporary directories. | |
| 7577 | #for path in $notinst_path; do | |
| 7578 | # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` | |
| 7579 | # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` | |
| 7580 | # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` | |
| 7581 | #done | |
| 7582 | ||
| 7583 | if test -n "$xrpath"; then | |
| 7584 | # If the user specified any rpath flags, then add them. | |
| 7585 | temp_xrpath= | |
| 7586 | for libdir in $xrpath; do | |
| 7587 | func_replace_sysroot "$libdir" | |
| 7588 | func_append temp_xrpath " -R$func_replace_sysroot_result" | |
| 7589 | case "$finalize_rpath " in | |
| 7590 | *" $libdir "*) ;; | |
| 7591 | *) func_append finalize_rpath " $libdir" ;; | |
| 7592 | esac | |
| 7593 | done | |
| 7594 | if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then | |
| 7595 | dependency_libs="$temp_xrpath $dependency_libs" | |
| 7596 | fi | |
| 7597 | fi | |
| 7598 | ||
| 7599 | # Make sure dlfiles contains only unique files that won't be dlpreopened | |
| 7600 | old_dlfiles="$dlfiles" | |
| 7601 | dlfiles= | |
| 7602 | for lib in $old_dlfiles; do | |
| 7603 | case " $dlprefiles $dlfiles " in | |
| 7604 | *" $lib "*) ;; | |
| 7605 | *) func_append dlfiles " $lib" ;; | |
| 7606 | esac | |
| 7607 | done | |
| 7608 | ||
| 7609 | # Make sure dlprefiles contains only unique files | |
| 7610 | old_dlprefiles="$dlprefiles" | |
| 7611 | dlprefiles= | |
| 7612 | for lib in $old_dlprefiles; do | |
| 7613 | case "$dlprefiles " in | |
| 7614 | *" $lib "*) ;; | |
| 7615 | *) func_append dlprefiles " $lib" ;; | |
| 7616 | esac | |
| 7617 | done | |
| 7618 | ||
| 7619 | if test "$build_libtool_libs" = yes; then | |
| 7620 | if test -n "$rpath"; then | |
| 7621 | case $host in | |
| 7622 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) | |
| 7623 | # these systems don't actually have a c library (as such)! | |
| 7624 | ;; | |
| 7625 | *-*-rhapsody* | *-*-darwin1.[012]) | |
| 7626 | # Rhapsody C library is in the System framework | |
| 7627 | func_append deplibs " System.ltframework" | |
| 7628 | ;; | |
| 7629 | *-*-netbsd*) | |
| 7630 | # Don't link with libc until the a.out ld.so is fixed. | |
| 7631 | ;; | |
| 7632 | *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) | |
| 7633 | # Do not include libc due to us having libc/libc_r. | |
| 7634 | ;; | |
| 7635 | *-*-sco3.2v5* | *-*-sco5v6*) | |
| 7636 | # Causes problems with __ctype | |
| 7637 | ;; | |
| 7638 | *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) | |
| 7639 | # Compiler inserts libc in the correct place for threads to work | |
| 7640 | ;; | |
| 7641 | *) | |
| 7642 | # Add libc to deplibs on all other systems if necessary. | |
| 7643 | if test "$build_libtool_need_lc" = "yes"; then | |
| 7644 | func_append deplibs " -lc" | |
| 7645 | fi | |
| 7646 | ;; | |
| 7647 | esac | |
| 7648 | fi | |
| 7649 | ||
| 7650 | # Transform deplibs into only deplibs that can be linked in shared. | |
| 7651 | name_save=$name | |
| 7652 | libname_save=$libname | |
| 7653 | release_save=$release | |
| 7654 | versuffix_save=$versuffix | |
| 7655 | major_save=$major | |
| 7656 | # I'm not sure if I'm treating the release correctly. I think | |
| 7657 | # release should show up in the -l (ie -lgmp5) so we don't want to | |
| 7658 | # add it in twice. Is that correct? | |
| 7659 | release="" | |
| 7660 | versuffix="" | |
| 7661 | major="" | |
| 7662 | newdeplibs= | |
| 7663 | droppeddeps=no | |
| 7664 | case $deplibs_check_method in | |
| 7665 | pass_all) | |
| 7666 | # Don't check for shared/static. Everything works. | |
| 7667 | # This might be a little naive. We might want to check | |
| 7668 | # whether the library exists or not. But this is on | |
| 7669 | # osf3 & osf4 and I'm not really sure... Just | |
| 7670 | # implementing what was already the behavior. | |
| 7671 | newdeplibs=$deplibs | |
| 7672 | ;; | |
| 7673 | test_compile) | |
| 7674 | # This code stresses the "libraries are programs" paradigm to its | |
| 7675 | # limits. Maybe even breaks it. We compile a program, linking it | |
| 7676 | # against the deplibs as a proxy for the library. Then we can check | |
| 7677 | # whether they linked in statically or dynamically with ldd. | |
| 7678 | $opt_dry_run || $RM conftest.c | |
| 7679 | cat > conftest.c <<EOF | |
| 7680 | int main() { return 0; } | |
| 7681 | EOF | |
| 7682 | $opt_dry_run || $RM conftest | |
| 7683 | if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then | |
| 7684 | ldd_output=`ldd conftest` | |
| 7685 | for i in $deplibs; do | |
| 7686 | case $i in | |
| 7687 | -l*) | |
| 7688 | func_stripname -l '' "$i" | |
| 7689 | name=$func_stripname_result | |
| 7690 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
| 7691 | case " $predeps $postdeps " in | |
| 7692 | *" $i "*) | |
| 7693 | func_append newdeplibs " $i" | |
| 7694 | i="" | |
| 7695 | ;; | |
| 7696 | esac | |
| 7697 | fi | |
| 7698 | if test -n "$i" ; then | |
| 7699 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
| 7700 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
| 7701 | set dummy $deplib_matches; shift | |
| 7702 | deplib_match=$1 | |
| 7703 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
| 7704 | func_append newdeplibs " $i" | |
| 7705 | else | |
| 7706 | droppeddeps=yes | |
| 7707 | echo | |
| 7708 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
| 7709 | echo "*** I have the capability to make that library automatically link in when" | |
| 7710 | echo "*** you link to this library. But I can only do this if you have a" | |
| 7711 | echo "*** shared version of the library, which I believe you do not have" | |
| 7712 | echo "*** because a test_compile did reveal that the linker did not use it for" | |
| 7713 | echo "*** its dynamic dependency list that programs get resolved with at runtime." | |
| 7714 | fi | |
| 7715 | fi | |
| 7716 | ;; | |
| 7717 | *) | |
| 7718 | func_append newdeplibs " $i" | |
| 7719 | ;; | |
| 7720 | esac | |
| 7721 | done | |
| 7722 | else | |
| 7723 | # Error occurred in the first compile. Let's try to salvage | |
| 7724 | # the situation: Compile a separate program for each library. | |
| 7725 | for i in $deplibs; do | |
| 7726 | case $i in | |
| 7727 | -l*) | |
| 7728 | func_stripname -l '' "$i" | |
| 7729 | name=$func_stripname_result | |
| 7730 | $opt_dry_run || $RM conftest | |
| 7731 | if $LTCC $LTCFLAGS -o conftest conftest.c $i; then | |
| 7732 | ldd_output=`ldd conftest` | |
| 7733 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
| 7734 | case " $predeps $postdeps " in | |
| 7735 | *" $i "*) | |
| 7736 | func_append newdeplibs " $i" | |
| 7737 | i="" | |
| 7738 | ;; | |
| 7739 | esac | |
| 7740 | fi | |
| 7741 | if test -n "$i" ; then | |
| 7742 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
| 7743 | deplib_matches=`eval "\\$ECHO \"$library_names_spec\""` | |
| 7744 | set dummy $deplib_matches; shift | |
| 7745 | deplib_match=$1 | |
| 7746 | if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then | |
| 7747 | func_append newdeplibs " $i" | |
| 7748 | else | |
| 7749 | droppeddeps=yes | |
| 7750 | echo | |
| 7751 | $ECHO "*** Warning: dynamic linker does not accept needed library $i." | |
| 7752 | echo "*** I have the capability to make that library automatically link in when" | |
| 7753 | echo "*** you link to this library. But I can only do this if you have a" | |
| 7754 | echo "*** shared version of the library, which you do not appear to have" | |
| 7755 | echo "*** because a test_compile did reveal that the linker did not use this one" | |
| 7756 | echo "*** as a dynamic dependency that programs can get resolved with at runtime." | |
| 7757 | fi | |
| 7758 | fi | |
| 7759 | else | |
| 7760 | droppeddeps=yes | |
| 7761 | echo | |
| 7762 | $ECHO "*** Warning! Library $i is needed by this library but I was not able to" | |
| 7763 | echo "*** make it link in! You will probably need to install it or some" | |
| 7764 | echo "*** library that it depends on before this library will be fully" | |
| 7765 | echo "*** functional. Installing it before continuing would be even better." | |
| 7766 | fi | |
| 7767 | ;; | |
| 7768 | *) | |
| 7769 | func_append newdeplibs " $i" | |
| 7770 | ;; | |
| 7771 | esac | |
| 7772 | done | |
| 7773 | fi | |
| 7774 | ;; | |
| 7775 | file_magic*) | |
| 7776 | set dummy $deplibs_check_method; shift | |
| 7777 | file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
| 7778 | for a_deplib in $deplibs; do | |
| 7779 | case $a_deplib in | |
| 7780 | -l*) | |
| 7781 | func_stripname -l '' "$a_deplib" | |
| 7782 | name=$func_stripname_result | |
| 7783 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
| 7784 | case " $predeps $postdeps " in | |
| 7785 | *" $a_deplib "*) | |
| 7786 | func_append newdeplibs " $a_deplib" | |
| 7787 | a_deplib="" | |
| 7788 | ;; | |
| 7789 | esac | |
| 7790 | fi | |
| 7791 | if test -n "$a_deplib" ; then | |
| 7792 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
| 7793 | if test -n "$file_magic_glob"; then | |
| 7794 | libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob` | |
| 7795 | else | |
| 7796 | libnameglob=$libname | |
| 7797 | fi | |
| 7798 | test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob` | |
| 7799 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
| 7800 | if test "$want_nocaseglob" = yes; then | |
| 7801 | shopt -s nocaseglob | |
| 7802 | potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` | |
| 7803 | $nocaseglob | |
| 7804 | else | |
| 7805 | potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` | |
| 7806 | fi | |
| 7807 | for potent_lib in $potential_libs; do | |
| 7808 | # Follow soft links. | |
| 7809 | if ls -lLd "$potent_lib" 2>/dev/null | | |
| 7810 | $GREP " -> " >/dev/null; then | |
| 7811 | continue | |
| 7812 | fi | |
| 7813 | # The statement above tries to avoid entering an | |
| 7814 | # endless loop below, in case of cyclic links. | |
| 7815 | # We might still enter an endless loop, since a link | |
| 7816 | # loop can be closed while we follow links, | |
| 7817 | # but so what? | |
| 7818 | potlib="$potent_lib" | |
| 7819 | while test -h "$potlib" 2>/dev/null; do | |
| 7820 | potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` | |
| 7821 | case $potliblink in | |
| 7822 | [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; | |
| 7823 | *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";; | |
| 7824 | esac | |
| 7825 | done | |
| 7826 | if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | | |
| 7827 | $SED -e 10q | | |
| 7828 | $EGREP "$file_magic_regex" > /dev/null; then | |
| 7829 | func_append newdeplibs " $a_deplib" | |
| 7830 | a_deplib="" | |
| 7831 | break 2 | |
| 7832 | fi | |
| 7833 | done | |
| 7834 | done | |
| 7835 | fi | |
| 7836 | if test -n "$a_deplib" ; then | |
| 7837 | droppeddeps=yes | |
| 7838 | echo | |
| 7839 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
| 7840 | echo "*** I have the capability to make that library automatically link in when" | |
| 7841 | echo "*** you link to this library. But I can only do this if you have a" | |
| 7842 | echo "*** shared version of the library, which you do not appear to have" | |
| 7843 | echo "*** because I did check the linker path looking for a file starting" | |
| 7844 | if test -z "$potlib" ; then | |
| 7845 | $ECHO "*** with $libname but no candidates were found. (...for file magic test)" | |
| 7846 | else | |
| 7847 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
| 7848 | $ECHO "*** using a file magic. Last file checked: $potlib" | |
| 7849 | fi | |
| 7850 | fi | |
| 7851 | ;; | |
| 7852 | *) | |
| 7853 | # Add a -L argument. | |
| 7854 | func_append newdeplibs " $a_deplib" | |
| 7855 | ;; | |
| 7856 | esac | |
| 7857 | done # Gone through all deplibs. | |
| 7858 | ;; | |
| 7859 | match_pattern*) | |
| 7860 | set dummy $deplibs_check_method; shift | |
| 7861 | match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` | |
| 7862 | for a_deplib in $deplibs; do | |
| 7863 | case $a_deplib in | |
| 7864 | -l*) | |
| 7865 | func_stripname -l '' "$a_deplib" | |
| 7866 | name=$func_stripname_result | |
| 7867 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
| 7868 | case " $predeps $postdeps " in | |
| 7869 | *" $a_deplib "*) | |
| 7870 | func_append newdeplibs " $a_deplib" | |
| 7871 | a_deplib="" | |
| 7872 | ;; | |
| 7873 | esac | |
| 7874 | fi | |
| 7875 | if test -n "$a_deplib" ; then | |
| 7876 | libname=`eval "\\$ECHO \"$libname_spec\""` | |
| 7877 | for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do | |
| 7878 | potential_libs=`ls $i/$libname[.-]* 2>/dev/null` | |
| 7879 | for potent_lib in $potential_libs; do | |
| 7880 | potlib="$potent_lib" # see symlink-check above in file_magic test | |
| 7881 | if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ | |
| 7882 | $EGREP "$match_pattern_regex" > /dev/null; then | |
| 7883 | func_append newdeplibs " $a_deplib" | |
| 7884 | a_deplib="" | |
| 7885 | break 2 | |
| 7886 | fi | |
| 7887 | done | |
| 7888 | done | |
| 7889 | fi | |
| 7890 | if test -n "$a_deplib" ; then | |
| 7891 | droppeddeps=yes | |
| 7892 | echo | |
| 7893 | $ECHO "*** Warning: linker path does not have real file for library $a_deplib." | |
| 7894 | echo "*** I have the capability to make that library automatically link in when" | |
| 7895 | echo "*** you link to this library. But I can only do this if you have a" | |
| 7896 | echo "*** shared version of the library, which you do not appear to have" | |
| 7897 | echo "*** because I did check the linker path looking for a file starting" | |
| 7898 | if test -z "$potlib" ; then | |
| 7899 | $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" | |
| 7900 | else | |
| 7901 | $ECHO "*** with $libname and none of the candidates passed a file format test" | |
| 7902 | $ECHO "*** using a regex pattern. Last file checked: $potlib" | |
| 7903 | fi | |
| 7904 | fi | |
| 7905 | ;; | |
| 7906 | *) | |
| 7907 | # Add a -L argument. | |
| 7908 | func_append newdeplibs " $a_deplib" | |
| 7909 | ;; | |
| 7910 | esac | |
| 7911 | done # Gone through all deplibs. | |
| 7912 | ;; | |
| 7913 | none | unknown | *) | |
| 7914 | newdeplibs="" | |
| 7915 | tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` | |
| 7916 | if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then | |
| 7917 | for i in $predeps $postdeps ; do | |
| 7918 | # can't use Xsed below, because $i might contain '/' | |
| 7919 | tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` | |
| 7920 | done | |
| 7921 | fi | |
| 7922 | case $tmp_deplibs in | |
| 7923 | *[!\ \ ]*) | |
| 7924 | echo | |
| 7925 | if test "X$deplibs_check_method" = "Xnone"; then | |
| 7926 | echo "*** Warning: inter-library dependencies are not supported in this platform." | |
| 7927 | else | |
| 7928 | echo "*** Warning: inter-library dependencies are not known to be supported." | |
| 7929 | fi | |
| 7930 | echo "*** All declared inter-library dependencies are being dropped." | |
| 7931 | droppeddeps=yes | |
| 7932 | ;; | |
| 7933 | esac | |
| 7934 | ;; | |
| 7935 | esac | |
| 7936 | versuffix=$versuffix_save | |
| 7937 | major=$major_save | |
| 7938 | release=$release_save | |
| 7939 | libname=$libname_save | |
| 7940 | name=$name_save | |
| 7941 | ||
| 7942 | case $host in | |
| 7943 | *-*-rhapsody* | *-*-darwin1.[012]) | |
| 7944 | # On Rhapsody replace the C library with the System framework | |
| 7945 | newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` | |
| 7946 | ;; | |
| 7947 | esac | |
| 7948 | ||
| 7949 | if test "$droppeddeps" = yes; then | |
| 7950 | if test "$module" = yes; then | |
| 7951 | echo | |
| 7952 | echo "*** Warning: libtool could not satisfy all declared inter-library" | |
| 7953 | $ECHO "*** dependencies of module $libname. Therefore, libtool will create" | |
| 7954 | echo "*** a static module, that should work as long as the dlopening" | |
| 7955 | echo "*** application is linked with the -dlopen flag." | |
| 7956 | if test -z "$global_symbol_pipe"; then | |
| 7957 | echo | |
| 7958 | echo "*** However, this would only work if libtool was able to extract symbol" | |
| 7959 | echo "*** lists from a program, using \`nm' or equivalent, but libtool could" | |
| 7960 | echo "*** not find such a program. So, this module is probably useless." | |
| 7961 | echo "*** \`nm' from GNU binutils and a full rebuild may help." | |
| 7962 | fi | |
| 7963 | if test "$build_old_libs" = no; then | |
| 7964 | oldlibs="$output_objdir/$libname.$libext" | |
| 7965 | build_libtool_libs=module | |
| 7966 | build_old_libs=yes | |
| 7967 | else | |
| 7968 | build_libtool_libs=no | |
| 7969 | fi | |
| 7970 | else | |
| 7971 | echo "*** The inter-library dependencies that have been dropped here will be" | |
| 7972 | echo "*** automatically added whenever a program is linked with this library" | |
| 7973 | echo "*** or is declared to -dlopen it." | |
| 7974 | ||
| 7975 | if test "$allow_undefined" = no; then | |
| 7976 | echo | |
| 7977 | echo "*** Since this library must not contain undefined symbols," | |
| 7978 | echo "*** because either the platform does not support them or" | |
| 7979 | echo "*** it was explicitly requested with -no-undefined," | |
| 7980 | echo "*** libtool will only create a static version of it." | |
| 7981 | if test "$build_old_libs" = no; then | |
| 7982 | oldlibs="$output_objdir/$libname.$libext" | |
| 7983 | build_libtool_libs=module | |
| 7984 | build_old_libs=yes | |
| 7985 | else | |
| 7986 | build_libtool_libs=no | |
| 7987 | fi | |
| 7988 | fi | |
| 7989 | fi | |
| 7990 | fi | |
| 7991 | # Done checking deplibs! | |
| 7992 | deplibs=$newdeplibs | |
| 7993 | fi | |
| 7994 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
| 7995 | case $host in | |
| 7996 | *-*-darwin*) | |
| 7997 | newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
| 7998 | new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
| 7999 | deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
| 8000 | ;; | |
| 8001 | esac | |
| 8002 | ||
| 8003 | # move library search paths that coincide with paths to not yet | |
| 8004 | # installed libraries to the beginning of the library search list | |
| 8005 | new_libs= | |
| 8006 | for path in $notinst_path; do | |
| 8007 | case " $new_libs " in | |
| 8008 | *" -L$path/$objdir "*) ;; | |
| 8009 | *) | |
| 8010 | case " $deplibs " in | |
| 8011 | *" -L$path/$objdir "*) | |
| 8012 | func_append new_libs " -L$path/$objdir" ;; | |
| 8013 | esac | |
| 8014 | ;; | |
| 8015 | esac | |
| 8016 | done | |
| 8017 | for deplib in $deplibs; do | |
| 8018 | case $deplib in | |
| 8019 | -L*) | |
| 8020 | case " $new_libs " in | |
| 8021 | *" $deplib "*) ;; | |
| 8022 | *) func_append new_libs " $deplib" ;; | |
| 8023 | esac | |
| 8024 | ;; | |
| 8025 | *) func_append new_libs " $deplib" ;; | |
| 8026 | esac | |
| 8027 | done | |
| 8028 | deplibs="$new_libs" | |
| 8029 | ||
| 8030 | # All the library-specific variables (install_libdir is set above). | |
| 8031 | library_names= | |
| 8032 | old_library= | |
| 8033 | dlname= | |
| 8034 | ||
| 8035 | # Test again, we may have decided not to build it any more | |
| 8036 | if test "$build_libtool_libs" = yes; then | |
| 8037 | # Remove ${wl} instances when linking with ld. | |
| 8038 | # FIXME: should test the right _cmds variable. | |
| 8039 | case $archive_cmds in | |
| 8040 | *\$LD\ *) wl= ;; | |
| 8041 | esac | |
| 8042 | if test "$hardcode_into_libs" = yes; then | |
| 8043 | # Hardcode the library paths | |
| 8044 | hardcode_libdirs= | |
| 8045 | dep_rpath= | |
| 8046 | rpath="$finalize_rpath" | |
| 8047 | test "$opt_mode" != relink && rpath="$compile_rpath$rpath" | |
| 8048 | for libdir in $rpath; do | |
| 8049 | if test -n "$hardcode_libdir_flag_spec"; then | |
| 8050 | if test -n "$hardcode_libdir_separator"; then | |
| 8051 | func_replace_sysroot "$libdir" | |
| 8052 | libdir=$func_replace_sysroot_result | |
| 8053 | if test -z "$hardcode_libdirs"; then | |
| 8054 | hardcode_libdirs="$libdir" | |
| 8055 | else | |
| 8056 | # Just accumulate the unique libdirs. | |
| 8057 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
| 8058 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
| 8059 | ;; | |
| 8060 | *) | |
| 8061 | func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" | |
| 8062 | ;; | |
| 8063 | esac | |
| 8064 | fi | |
| 8065 | else | |
| 8066 | eval flag=\"$hardcode_libdir_flag_spec\" | |
| 8067 | func_append dep_rpath " $flag" | |
| 8068 | fi | |
| 8069 | elif test -n "$runpath_var"; then | |
| 8070 | case "$perm_rpath " in | |
| 8071 | *" $libdir "*) ;; | |
| 8072 | *) func_append perm_rpath " $libdir" ;; | |
| 8073 | esac | |
| 8074 | fi | |
| 8075 | done | |
| 8076 | # Substitute the hardcoded libdirs into the rpath. | |
| 8077 | if test -n "$hardcode_libdir_separator" && | |
| 8078 | test -n "$hardcode_libdirs"; then | |
| 8079 | libdir="$hardcode_libdirs" | |
| 8080 | eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" | |
| 8081 | fi | |
| 8082 | if test -n "$runpath_var" && test -n "$perm_rpath"; then | |
| 8083 | # We should set the runpath_var. | |
| 8084 | rpath= | |
| 8085 | for dir in $perm_rpath; do | |
| 8086 | func_append rpath "$dir:" | |
| 8087 | done | |
| 8088 | eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" | |
| 8089 | fi | |
| 8090 | test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" | |
| 8091 | fi | |
| 8092 | ||
| 8093 | shlibpath="$finalize_shlibpath" | |
| 8094 | test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" | |
| 8095 | if test -n "$shlibpath"; then | |
| 8096 | eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" | |
| 8097 | fi | |
| 8098 | ||
| 8099 | # Get the real and link names of the library. | |
| 8100 | eval shared_ext=\"$shrext_cmds\" | |
| 8101 | eval library_names=\"$library_names_spec\" | |
| 8102 | set dummy $library_names | |
| 8103 | shift | |
| 8104 | realname="$1" | |
| 8105 | shift | |
| 8106 | ||
| 8107 | if test -n "$soname_spec"; then | |
| 8108 | eval soname=\"$soname_spec\" | |
| 8109 | else | |
| 8110 | soname="$realname" | |
| 8111 | fi | |
| 8112 | if test -z "$dlname"; then | |
| 8113 | dlname=$soname | |
| 8114 | fi | |
| 8115 | ||
| 8116 | lib="$output_objdir/$realname" | |
| 8117 | linknames= | |
| 8118 | for link | |
| 8119 | do | |
| 8120 | func_append linknames " $link" | |
| 8121 | done | |
| 8122 | ||
| 8123 | # Use standard objects if they are pic | |
| 8124 | test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
| 8125 | test "X$libobjs" = "X " && libobjs= | |
| 8126 | ||
| 8127 | delfiles= | |
| 8128 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
| 8129 | $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" | |
| 8130 | export_symbols="$output_objdir/$libname.uexp" | |
| 8131 | func_append delfiles " $export_symbols" | |
| 8132 | fi | |
| 8133 | ||
| 8134 | orig_export_symbols= | |
| 8135 | case $host_os in | |
| 8136 | cygwin* | mingw* | cegcc*) | |
| 8137 | if test -n "$export_symbols" && test -z "$export_symbols_regex"; then | |
| 8138 | # exporting using user supplied symfile | |
| 8139 | if test "x`$SED 1q $export_symbols`" != xEXPORTS; then | |
| 8140 | # and it's NOT already a .def file. Must figure out | |
| 8141 | # which of the given symbols are data symbols and tag | |
| 8142 | # them as such. So, trigger use of export_symbols_cmds. | |
| 8143 | # export_symbols gets reassigned inside the "prepare | |
| 8144 | # the list of exported symbols" if statement, so the | |
| 8145 | # include_expsyms logic still works. | |
| 8146 | orig_export_symbols="$export_symbols" | |
| 8147 | export_symbols= | |
| 8148 | always_export_symbols=yes | |
| 8149 | fi | |
| 8150 | fi | |
| 8151 | ;; | |
| 8152 | esac | |
| 8153 | ||
| 8154 | # Prepare the list of exported symbols | |
| 8155 | if test -z "$export_symbols"; then | |
| 8156 | if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then | |
| 8157 | func_verbose "generating symbol list for \`$libname.la'" | |
| 8158 | export_symbols="$output_objdir/$libname.exp" | |
| 8159 | $opt_dry_run || $RM $export_symbols | |
| 8160 | cmds=$export_symbols_cmds | |
| 8161 | save_ifs="$IFS"; IFS='~' | |
| 8162 | for cmd1 in $cmds; do | |
| 8163 | IFS="$save_ifs" | |
| 8164 | # Take the normal branch if the nm_file_list_spec branch | |
| 8165 | # doesn't work or if tool conversion is not needed. | |
| 8166 | case $nm_file_list_spec~$to_tool_file_cmd in | |
| 8167 | *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) | |
| 8168 | try_normal_branch=yes | |
| 8169 | eval cmd=\"$cmd1\" | |
| 8170 | func_len " $cmd" | |
| 8171 | len=$func_len_result | |
| 8172 | ;; | |
| 8173 | *) | |
| 8174 | try_normal_branch=no | |
| 8175 | ;; | |
| 8176 | esac | |
| 8177 | if test "$try_normal_branch" = yes \ | |
| 8178 | && { test "$len" -lt "$max_cmd_len" \ | |
| 8179 | || test "$max_cmd_len" -le -1; } | |
| 8180 | then | |
| 8181 | func_show_eval "$cmd" 'exit $?' | |
| 8182 | skipped_export=false | |
| 8183 | elif test -n "$nm_file_list_spec"; then | |
| 8184 | func_basename "$output" | |
| 8185 | output_la=$func_basename_result | |
| 8186 | save_libobjs=$libobjs | |
| 8187 | save_output=$output | |
| 8188 | output=${output_objdir}/${output_la}.nm | |
| 8189 | func_to_tool_file "$output" | |
| 8190 | libobjs=$nm_file_list_spec$func_to_tool_file_result | |
| 8191 | func_append delfiles " $output" | |
| 8192 | func_verbose "creating $NM input file list: $output" | |
| 8193 | for obj in $save_libobjs; do | |
| 8194 | func_to_tool_file "$obj" | |
| 8195 | $ECHO "$func_to_tool_file_result" | |
| 8196 | done > "$output" | |
| 8197 | eval cmd=\"$cmd1\" | |
| 8198 | func_show_eval "$cmd" 'exit $?' | |
| 8199 | output=$save_output | |
| 8200 | libobjs=$save_libobjs | |
| 8201 | skipped_export=false | |
| 8202 | else | |
| 8203 | # The command line is too long to execute in one step. | |
| 8204 | func_verbose "using reloadable object file for export list..." | |
| 8205 | skipped_export=: | |
| 8206 | # Break out early, otherwise skipped_export may be | |
| 8207 | # set to false by a later but shorter cmd. | |
| 8208 | break | |
| 8209 | fi | |
| 8210 | done | |
| 8211 | IFS="$save_ifs" | |
| 8212 | if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then | |
| 8213 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
| 8214 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
| 8215 | fi | |
| 8216 | fi | |
| 8217 | fi | |
| 8218 | ||
| 8219 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
| 8220 | tmp_export_symbols="$export_symbols" | |
| 8221 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
| 8222 | $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' | |
| 8223 | fi | |
| 8224 | ||
| 8225 | if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then | |
| 8226 | # The given exports_symbols file has to be filtered, so filter it. | |
| 8227 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
| 8228 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
| 8229 | # 's' commands which not all seds can handle. GNU sed should be fine | |
| 8230 | # though. Also, the filter scales superlinearly with the number of | |
| 8231 | # global variables. join(1) would be nice here, but unfortunately | |
| 8232 | # isn't a blessed tool. | |
| 8233 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
| 8234 | func_append delfiles " $export_symbols $output_objdir/$libname.filter" | |
| 8235 | export_symbols=$output_objdir/$libname.def | |
| 8236 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
| 8237 | fi | |
| 8238 | ||
| 8239 | tmp_deplibs= | |
| 8240 | for test_deplib in $deplibs; do | |
| 8241 | case " $convenience " in | |
| 8242 | *" $test_deplib "*) ;; | |
| 8243 | *) | |
| 8244 | func_append tmp_deplibs " $test_deplib" | |
| 8245 | ;; | |
| 8246 | esac | |
| 8247 | done | |
| 8248 | deplibs="$tmp_deplibs" | |
| 8249 | ||
| 8250 | if test -n "$convenience"; then | |
| 8251 | if test -n "$whole_archive_flag_spec" && | |
| 8252 | test "$compiler_needs_object" = yes && | |
| 8253 | test -z "$libobjs"; then | |
| 8254 | # extract the archives, so we have objects to list. | |
| 8255 | # TODO: could optimize this to just extract one archive. | |
| 8256 | whole_archive_flag_spec= | |
| 8257 | fi | |
| 8258 | if test -n "$whole_archive_flag_spec"; then | |
| 8259 | save_libobjs=$libobjs | |
| 8260 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
| 8261 | test "X$libobjs" = "X " && libobjs= | |
| 8262 | else | |
| 8263 | gentop="$output_objdir/${outputname}x" | |
| 8264 | func_append generated " $gentop" | |
| 8265 | ||
| 8266 | func_extract_archives $gentop $convenience | |
| 8267 | func_append libobjs " $func_extract_archives_result" | |
| 8268 | test "X$libobjs" = "X " && libobjs= | |
| 8269 | fi | |
| 8270 | fi | |
| 8271 | ||
| 8272 | if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then | |
| 8273 | eval flag=\"$thread_safe_flag_spec\" | |
| 8274 | func_append linker_flags " $flag" | |
| 8275 | fi | |
| 8276 | ||
| 8277 | # Make a backup of the uninstalled library when relinking | |
| 8278 | if test "$opt_mode" = relink; then | |
| 8279 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? | |
| 8280 | fi | |
| 8281 | ||
| 8282 | # Do each of the archive commands. | |
| 8283 | if test "$module" = yes && test -n "$module_cmds" ; then | |
| 8284 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
| 8285 | eval test_cmds=\"$module_expsym_cmds\" | |
| 8286 | cmds=$module_expsym_cmds | |
| 8287 | else | |
| 8288 | eval test_cmds=\"$module_cmds\" | |
| 8289 | cmds=$module_cmds | |
| 8290 | fi | |
| 8291 | else | |
| 8292 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
| 8293 | eval test_cmds=\"$archive_expsym_cmds\" | |
| 8294 | cmds=$archive_expsym_cmds | |
| 8295 | else | |
| 8296 | eval test_cmds=\"$archive_cmds\" | |
| 8297 | cmds=$archive_cmds | |
| 8298 | fi | |
| 8299 | fi | |
| 8300 | ||
| 8301 | if test "X$skipped_export" != "X:" && | |
| 8302 | func_len " $test_cmds" && | |
| 8303 | len=$func_len_result && | |
| 8304 | test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
| 8305 | : | |
| 8306 | else | |
| 8307 | # The command line is too long to link in one step, link piecewise | |
| 8308 | # or, if using GNU ld and skipped_export is not :, use a linker | |
| 8309 | # script. | |
| 8310 | ||
| 8311 | # Save the value of $output and $libobjs because we want to | |
| 8312 | # use them later. If we have whole_archive_flag_spec, we | |
| 8313 | # want to use save_libobjs as it was before | |
| 8314 | # whole_archive_flag_spec was expanded, because we can't | |
| 8315 | # assume the linker understands whole_archive_flag_spec. | |
| 8316 | # This may have to be revisited, in case too many | |
| 8317 | # convenience libraries get linked in and end up exceeding | |
| 8318 | # the spec. | |
| 8319 | if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then | |
| 8320 | save_libobjs=$libobjs | |
| 8321 | fi | |
| 8322 | save_output=$output | |
| 8323 | func_basename "$output" | |
| 8324 | output_la=$func_basename_result | |
| 8325 | ||
| 8326 | # Clear the reloadable object creation command queue and | |
| 8327 | # initialize k to one. | |
| 8328 | test_cmds= | |
| 8329 | concat_cmds= | |
| 8330 | objlist= | |
| 8331 | last_robj= | |
| 8332 | k=1 | |
| 8333 | ||
| 8334 | if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then | |
| 8335 | output=${output_objdir}/${output_la}.lnkscript | |
| 8336 | func_verbose "creating GNU ld script: $output" | |
| 8337 | echo 'INPUT (' > $output | |
| 8338 | for obj in $save_libobjs | |
| 8339 | do | |
| 8340 | func_to_tool_file "$obj" | |
| 8341 | $ECHO "$func_to_tool_file_result" >> $output | |
| 8342 | done | |
| 8343 | echo ')' >> $output | |
| 8344 | func_append delfiles " $output" | |
| 8345 | func_to_tool_file "$output" | |
| 8346 | output=$func_to_tool_file_result | |
| 8347 | elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then | |
| 8348 | output=${output_objdir}/${output_la}.lnk | |
| 8349 | func_verbose "creating linker input file list: $output" | |
| 8350 | : > $output | |
| 8351 | set x $save_libobjs | |
| 8352 | shift | |
| 8353 | firstobj= | |
| 8354 | if test "$compiler_needs_object" = yes; then | |
| 8355 | firstobj="$1 " | |
| 8356 | shift | |
| 8357 | fi | |
| 8358 | for obj | |
| 8359 | do | |
| 8360 | func_to_tool_file "$obj" | |
| 8361 | $ECHO "$func_to_tool_file_result" >> $output | |
| 8362 | done | |
| 8363 | func_append delfiles " $output" | |
| 8364 | func_to_tool_file "$output" | |
| 8365 | output=$firstobj\"$file_list_spec$func_to_tool_file_result\" | |
| 8366 | else | |
| 8367 | if test -n "$save_libobjs"; then | |
| 8368 | func_verbose "creating reloadable object files..." | |
| 8369 | output=$output_objdir/$output_la-${k}.$objext | |
| 8370 | eval test_cmds=\"$reload_cmds\" | |
| 8371 | func_len " $test_cmds" | |
| 8372 | len0=$func_len_result | |
| 8373 | len=$len0 | |
| 8374 | ||
| 8375 | # Loop over the list of objects to be linked. | |
| 8376 | for obj in $save_libobjs | |
| 8377 | do | |
| 8378 | func_len " $obj" | |
| 8379 | func_arith $len + $func_len_result | |
| 8380 | len=$func_arith_result | |
| 8381 | if test "X$objlist" = X || | |
| 8382 | test "$len" -lt "$max_cmd_len"; then | |
| 8383 | func_append objlist " $obj" | |
| 8384 | else | |
| 8385 | # The command $test_cmds is almost too long, add a | |
| 8386 | # command to the queue. | |
| 8387 | if test "$k" -eq 1 ; then | |
| 8388 | # The first file doesn't have a previous command to add. | |
| 8389 | reload_objs=$objlist | |
| 8390 | eval concat_cmds=\"$reload_cmds\" | |
| 8391 | else | |
| 8392 | # All subsequent reloadable object files will link in | |
| 8393 | # the last one created. | |
| 8394 | reload_objs="$objlist $last_robj" | |
| 8395 | eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" | |
| 8396 | fi | |
| 8397 | last_robj=$output_objdir/$output_la-${k}.$objext | |
| 8398 | func_arith $k + 1 | |
| 8399 | k=$func_arith_result | |
| 8400 | output=$output_objdir/$output_la-${k}.$objext | |
| 8401 | objlist=" $obj" | |
| 8402 | func_len " $last_robj" | |
| 8403 | func_arith $len0 + $func_len_result | |
| 8404 | len=$func_arith_result | |
| 8405 | fi | |
| 8406 | done | |
| 8407 | # Handle the remaining objects by creating one last | |
| 8408 | # reloadable object file. All subsequent reloadable object | |
| 8409 | # files will link in the last one created. | |
| 8410 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
| 8411 | reload_objs="$objlist $last_robj" | |
| 8412 | eval concat_cmds=\"\${concat_cmds}$reload_cmds\" | |
| 8413 | if test -n "$last_robj"; then | |
| 8414 | eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" | |
| 8415 | fi | |
| 8416 | func_append delfiles " $output" | |
| 8417 | ||
| 8418 | else | |
| 8419 | output= | |
| 8420 | fi | |
| 8421 | ||
| 8422 | if ${skipped_export-false}; then | |
| 8423 | func_verbose "generating symbol list for \`$libname.la'" | |
| 8424 | export_symbols="$output_objdir/$libname.exp" | |
| 8425 | $opt_dry_run || $RM $export_symbols | |
| 8426 | libobjs=$output | |
| 8427 | # Append the command to create the export file. | |
| 8428 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
| 8429 | eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" | |
| 8430 | if test -n "$last_robj"; then | |
| 8431 | eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" | |
| 8432 | fi | |
| 8433 | fi | |
| 8434 | ||
| 8435 | test -n "$save_libobjs" && | |
| 8436 | func_verbose "creating a temporary reloadable object file: $output" | |
| 8437 | ||
| 8438 | # Loop through the commands generated above and execute them. | |
| 8439 | save_ifs="$IFS"; IFS='~' | |
| 8440 | for cmd in $concat_cmds; do | |
| 8441 | IFS="$save_ifs" | |
| 8442 | $opt_silent || { | |
| 8443 | func_quote_for_expand "$cmd" | |
| 8444 | eval "func_echo $func_quote_for_expand_result" | |
| 8445 | } | |
| 8446 | $opt_dry_run || eval "$cmd" || { | |
| 8447 | lt_exit=$? | |
| 8448 | ||
| 8449 | # Restore the uninstalled library and exit | |
| 8450 | if test "$opt_mode" = relink; then | |
| 8451 | ( cd "$output_objdir" && \ | |
| 8452 | $RM "${realname}T" && \ | |
| 8453 | $MV "${realname}U" "$realname" ) | |
| 8454 | fi | |
| 8455 | ||
| 8456 | exit $lt_exit | |
| 8457 | } | |
| 8458 | done | |
| 8459 | IFS="$save_ifs" | |
| 8460 | ||
| 8461 | if test -n "$export_symbols_regex" && ${skipped_export-false}; then | |
| 8462 | func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' | |
| 8463 | func_show_eval '$MV "${export_symbols}T" "$export_symbols"' | |
| 8464 | fi | |
| 8465 | fi | |
| 8466 | ||
| 8467 | if ${skipped_export-false}; then | |
| 8468 | if test -n "$export_symbols" && test -n "$include_expsyms"; then | |
| 8469 | tmp_export_symbols="$export_symbols" | |
| 8470 | test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" | |
| 8471 | $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' | |
| 8472 | fi | |
| 8473 | ||
| 8474 | if test -n "$orig_export_symbols"; then | |
| 8475 | # The given exports_symbols file has to be filtered, so filter it. | |
| 8476 | func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" | |
| 8477 | # FIXME: $output_objdir/$libname.filter potentially contains lots of | |
| 8478 | # 's' commands which not all seds can handle. GNU sed should be fine | |
| 8479 | # though. Also, the filter scales superlinearly with the number of | |
| 8480 | # global variables. join(1) would be nice here, but unfortunately | |
| 8481 | # isn't a blessed tool. | |
| 8482 | $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter | |
| 8483 | func_append delfiles " $export_symbols $output_objdir/$libname.filter" | |
| 8484 | export_symbols=$output_objdir/$libname.def | |
| 8485 | $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols | |
| 8486 | fi | |
| 8487 | fi | |
| 8488 | ||
| 8489 | libobjs=$output | |
| 8490 | # Restore the value of output. | |
| 8491 | output=$save_output | |
| 8492 | ||
| 8493 | if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then | |
| 8494 | eval libobjs=\"\$libobjs $whole_archive_flag_spec\" | |
| 8495 | test "X$libobjs" = "X " && libobjs= | |
| 8496 | fi | |
| 8497 | # Expand the library linking commands again to reset the | |
| 8498 | # value of $libobjs for piecewise linking. | |
| 8499 | ||
| 8500 | # Do each of the archive commands. | |
| 8501 | if test "$module" = yes && test -n "$module_cmds" ; then | |
| 8502 | if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then | |
| 8503 | cmds=$module_expsym_cmds | |
| 8504 | else | |
| 8505 | cmds=$module_cmds | |
| 8506 | fi | |
| 8507 | else | |
| 8508 | if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then | |
| 8509 | cmds=$archive_expsym_cmds | |
| 8510 | else | |
| 8511 | cmds=$archive_cmds | |
| 8512 | fi | |
| 8513 | fi | |
| 8514 | fi | |
| 8515 | ||
| 8516 | if test -n "$delfiles"; then | |
| 8517 | # Append the command to remove temporary files to $cmds. | |
| 8518 | eval cmds=\"\$cmds~\$RM $delfiles\" | |
| 8519 | fi | |
| 8520 | ||
| 8521 | # Add any objects from preloaded convenience libraries | |
| 8522 | if test -n "$dlprefiles"; then | |
| 8523 | gentop="$output_objdir/${outputname}x" | |
| 8524 | func_append generated " $gentop" | |
| 8525 | ||
| 8526 | func_extract_archives $gentop $dlprefiles | |
| 8527 | func_append libobjs " $func_extract_archives_result" | |
| 8528 | test "X$libobjs" = "X " && libobjs= | |
| 8529 | fi | |
| 8530 | ||
| 8531 | save_ifs="$IFS"; IFS='~' | |
| 8532 | for cmd in $cmds; do | |
| 8533 | IFS="$save_ifs" | |
| 8534 | eval cmd=\"$cmd\" | |
| 8535 | $opt_silent || { | |
| 8536 | func_quote_for_expand "$cmd" | |
| 8537 | eval "func_echo $func_quote_for_expand_result" | |
| 8538 | } | |
| 8539 | $opt_dry_run || eval "$cmd" || { | |
| 8540 | lt_exit=$? | |
| 8541 | ||
| 8542 | # Restore the uninstalled library and exit | |
| 8543 | if test "$opt_mode" = relink; then | |
| 8544 | ( cd "$output_objdir" && \ | |
| 8545 | $RM "${realname}T" && \ | |
| 8546 | $MV "${realname}U" "$realname" ) | |
| 8547 | fi | |
| 8548 | ||
| 8549 | exit $lt_exit | |
| 8550 | } | |
| 8551 | done | |
| 8552 | IFS="$save_ifs" | |
| 8553 | ||
| 8554 | # Restore the uninstalled library and exit | |
| 8555 | if test "$opt_mode" = relink; then | |
| 8556 | $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? | |
| 8557 | ||
| 8558 | if test -n "$convenience"; then | |
| 8559 | if test -z "$whole_archive_flag_spec"; then | |
| 8560 | func_show_eval '${RM}r "$gentop"' | |
| 8561 | fi | |
| 8562 | fi | |
| 8563 | ||
| 8564 | exit $EXIT_SUCCESS | |
| 8565 | fi | |
| 8566 | ||
| 8567 | # Create links to the real library. | |
| 8568 | for linkname in $linknames; do | |
| 8569 | if test "$realname" != "$linkname"; then | |
| 8570 | func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' | |
| 8571 | fi | |
| 8572 | done | |
| 8573 | ||
| 8574 | # If -module or -export-dynamic was specified, set the dlname. | |
| 8575 | if test "$module" = yes || test "$export_dynamic" = yes; then | |
| 8576 | # On all known operating systems, these are identical. | |
| 8577 | dlname="$soname" | |
| 8578 | fi | |
| 8579 | fi | |
| 8580 | ;; | |
| 8581 | ||
| 8582 | obj) | |
| 8583 | if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then | |
| 8584 | func_warning "\`-dlopen' is ignored for objects" | |
| 8585 | fi | |
| 8586 | ||
| 8587 | case " $deplibs" in | |
| 8588 | *\ -l* | *\ -L*) | |
| 8589 | func_warning "\`-l' and \`-L' are ignored for objects" ;; | |
| 8590 | esac | |
| 8591 | ||
| 8592 | test -n "$rpath" && \ | |
| 8593 | func_warning "\`-rpath' is ignored for objects" | |
| 8594 | ||
| 8595 | test -n "$xrpath" && \ | |
| 8596 | func_warning "\`-R' is ignored for objects" | |
| 8597 | ||
| 8598 | test -n "$vinfo" && \ | |
| 8599 | func_warning "\`-version-info' is ignored for objects" | |
| 8600 | ||
| 8601 | test -n "$release" && \ | |
| 8602 | func_warning "\`-release' is ignored for objects" | |
| 8603 | ||
| 8604 | case $output in | |
| 8605 | *.lo) | |
| 8606 | test -n "$objs$old_deplibs" && \ | |
| 8607 | func_fatal_error "cannot build library object \`$output' from non-libtool objects" | |
| 8608 | ||
| 8609 | libobj=$output | |
| 8610 | func_lo2o "$libobj" | |
| 8611 | obj=$func_lo2o_result | |
| 8612 | ;; | |
| 8613 | *) | |
| 8614 | libobj= | |
| 8615 | obj="$output" | |
| 8616 | ;; | |
| 8617 | esac | |
| 8618 | ||
| 8619 | # Delete the old objects. | |
| 8620 | $opt_dry_run || $RM $obj $libobj | |
| 8621 | ||
| 8622 | # Objects from convenience libraries. This assumes | |
| 8623 | # single-version convenience libraries. Whenever we create | |
| 8624 | # different ones for PIC/non-PIC, this we'll have to duplicate | |
| 8625 | # the extraction. | |
| 8626 | reload_conv_objs= | |
| 8627 | gentop= | |
| 8628 | # reload_cmds runs $LD directly, so let us get rid of | |
| 8629 | # -Wl from whole_archive_flag_spec and hope we can get by with | |
| 8630 | # turning comma into space.. | |
| 8631 | wl= | |
| 8632 | ||
| 8633 | if test -n "$convenience"; then | |
| 8634 | if test -n "$whole_archive_flag_spec"; then | |
| 8635 | eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" | |
| 8636 | reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` | |
| 8637 | else | |
| 8638 | gentop="$output_objdir/${obj}x" | |
| 8639 | func_append generated " $gentop" | |
| 8640 | ||
| 8641 | func_extract_archives $gentop $convenience | |
| 8642 | reload_conv_objs="$reload_objs $func_extract_archives_result" | |
| 8643 | fi | |
| 8644 | fi | |
| 8645 | ||
| 8646 | # If we're not building shared, we need to use non_pic_objs | |
| 8647 | test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" | |
| 8648 | ||
| 8649 | # Create the old-style object. | |
| 8650 | reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test | |
| 8651 | ||
| 8652 | output="$obj" | |
| 8653 | func_execute_cmds "$reload_cmds" 'exit $?' | |
| 8654 | ||
| 8655 | # Exit if we aren't doing a library object file. | |
| 8656 | if test -z "$libobj"; then | |
| 8657 | if test -n "$gentop"; then | |
| 8658 | func_show_eval '${RM}r "$gentop"' | |
| 8659 | fi | |
| 8660 | ||
| 8661 | exit $EXIT_SUCCESS | |
| 8662 | fi | |
| 8663 | ||
| 8664 | if test "$build_libtool_libs" != yes; then | |
| 8665 | if test -n "$gentop"; then | |
| 8666 | func_show_eval '${RM}r "$gentop"' | |
| 8667 | fi | |
| 8668 | ||
| 8669 | # Create an invalid libtool object if no PIC, so that we don't | |
| 8670 | # accidentally link it into a program. | |
| 8671 | # $show "echo timestamp > $libobj" | |
| 8672 | # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? | |
| 8673 | exit $EXIT_SUCCESS | |
| 8674 | fi | |
| 8675 | ||
| 8676 | if test -n "$pic_flag" || test "$pic_mode" != default; then | |
| 8677 | # Only do commands if we really have different PIC objects. | |
| 8678 | reload_objs="$libobjs $reload_conv_objs" | |
| 8679 | output="$libobj" | |
| 8680 | func_execute_cmds "$reload_cmds" 'exit $?' | |
| 8681 | fi | |
| 8682 | ||
| 8683 | if test -n "$gentop"; then | |
| 8684 | func_show_eval '${RM}r "$gentop"' | |
| 8685 | fi | |
| 8686 | ||
| 8687 | exit $EXIT_SUCCESS | |
| 8688 | ;; | |
| 8689 | ||
| 8690 | prog) | |
| 8691 | case $host in | |
| 8692 | *cygwin*) func_stripname '' '.exe' "$output" | |
| 8693 | output=$func_stripname_result.exe;; | |
| 8694 | esac | |
| 8695 | test -n "$vinfo" && \ | |
| 8696 | func_warning "\`-version-info' is ignored for programs" | |
| 8697 | ||
| 8698 | test -n "$release" && \ | |
| 8699 | func_warning "\`-release' is ignored for programs" | |
| 8700 | ||
| 8701 | test "$preload" = yes \ | |
| 8702 | && test "$dlopen_support" = unknown \ | |
| 8703 | && test "$dlopen_self" = unknown \ | |
| 8704 | && test "$dlopen_self_static" = unknown && \ | |
| 8705 | func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." | |
| 8706 | ||
| 8707 | case $host in | |
| 8708 | *-*-rhapsody* | *-*-darwin1.[012]) | |
| 8709 | # On Rhapsody replace the C library is the System framework | |
| 8710 | compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` | |
| 8711 | finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` | |
| 8712 | ;; | |
| 8713 | esac | |
| 8714 | ||
| 8715 | case $host in | |
| 8716 | *-*-darwin*) | |
| 8717 | # Don't allow lazy linking, it breaks C++ global constructors | |
| 8718 | # But is supposedly fixed on 10.4 or later (yay!). | |
| 8719 | if test "$tagname" = CXX ; then | |
| 8720 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
| 8721 | 10.[0123]) | |
| 8722 | func_append compile_command " ${wl}-bind_at_load" | |
| 8723 | func_append finalize_command " ${wl}-bind_at_load" | |
| 8724 | ;; | |
| 8725 | esac | |
| 8726 | fi | |
| 8727 | # Time to change all our "foo.ltframework" stuff back to "-framework foo" | |
| 8728 | compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
| 8729 | finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` | |
| 8730 | ;; | |
| 8731 | esac | |
| 8732 | ||
| 8733 | ||
| 8734 | # move library search paths that coincide with paths to not yet | |
| 8735 | # installed libraries to the beginning of the library search list | |
| 8736 | new_libs= | |
| 8737 | for path in $notinst_path; do | |
| 8738 | case " $new_libs " in | |
| 8739 | *" -L$path/$objdir "*) ;; | |
| 8740 | *) | |
| 8741 | case " $compile_deplibs " in | |
| 8742 | *" -L$path/$objdir "*) | |
| 8743 | func_append new_libs " -L$path/$objdir" ;; | |
| 8744 | esac | |
| 8745 | ;; | |
| 8746 | esac | |
| 8747 | done | |
| 8748 | for deplib in $compile_deplibs; do | |
| 8749 | case $deplib in | |
| 8750 | -L*) | |
| 8751 | case " $new_libs " in | |
| 8752 | *" $deplib "*) ;; | |
| 8753 | *) func_append new_libs " $deplib" ;; | |
| 8754 | esac | |
| 8755 | ;; | |
| 8756 | *) func_append new_libs " $deplib" ;; | |
| 8757 | esac | |
| 8758 | done | |
| 8759 | compile_deplibs="$new_libs" | |
| 8760 | ||
| 8761 | ||
| 8762 | func_append compile_command " $compile_deplibs" | |
| 8763 | func_append finalize_command " $finalize_deplibs" | |
| 8764 | ||
| 8765 | if test -n "$rpath$xrpath"; then | |
| 8766 | # If the user specified any rpath flags, then add them. | |
| 8767 | for libdir in $rpath $xrpath; do | |
| 8768 | # This is the magic to use -rpath. | |
| 8769 | case "$finalize_rpath " in | |
| 8770 | *" $libdir "*) ;; | |
| 8771 | *) func_append finalize_rpath " $libdir" ;; | |
| 8772 | esac | |
| 8773 | done | |
| 8774 | fi | |
| 8775 | ||
| 8776 | # Now hardcode the library paths | |
| 8777 | rpath= | |
| 8778 | hardcode_libdirs= | |
| 8779 | for libdir in $compile_rpath $finalize_rpath; do | |
| 8780 | if test -n "$hardcode_libdir_flag_spec"; then | |
| 8781 | if test -n "$hardcode_libdir_separator"; then | |
| 8782 | if test -z "$hardcode_libdirs"; then | |
| 8783 | hardcode_libdirs="$libdir" | |
| 8784 | else | |
| 8785 | # Just accumulate the unique libdirs. | |
| 8786 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
| 8787 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
| 8788 | ;; | |
| 8789 | *) | |
| 8790 | func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" | |
| 8791 | ;; | |
| 8792 | esac | |
| 8793 | fi | |
| 8794 | else | |
| 8795 | eval flag=\"$hardcode_libdir_flag_spec\" | |
| 8796 | func_append rpath " $flag" | |
| 8797 | fi | |
| 8798 | elif test -n "$runpath_var"; then | |
| 8799 | case "$perm_rpath " in | |
| 8800 | *" $libdir "*) ;; | |
| 8801 | *) func_append perm_rpath " $libdir" ;; | |
| 8802 | esac | |
| 8803 | fi | |
| 8804 | case $host in | |
| 8805 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) | |
| 8806 | testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` | |
| 8807 | case :$dllsearchpath: in | |
| 8808 | *":$libdir:"*) ;; | |
| 8809 | ::) dllsearchpath=$libdir;; | |
| 8810 | *) func_append dllsearchpath ":$libdir";; | |
| 8811 | esac | |
| 8812 | case :$dllsearchpath: in | |
| 8813 | *":$testbindir:"*) ;; | |
| 8814 | ::) dllsearchpath=$testbindir;; | |
| 8815 | *) func_append dllsearchpath ":$testbindir";; | |
| 8816 | esac | |
| 8817 | ;; | |
| 8818 | esac | |
| 8819 | done | |
| 8820 | # Substitute the hardcoded libdirs into the rpath. | |
| 8821 | if test -n "$hardcode_libdir_separator" && | |
| 8822 | test -n "$hardcode_libdirs"; then | |
| 8823 | libdir="$hardcode_libdirs" | |
| 8824 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
| 8825 | fi | |
| 8826 | compile_rpath="$rpath" | |
| 8827 | ||
| 8828 | rpath= | |
| 8829 | hardcode_libdirs= | |
| 8830 | for libdir in $finalize_rpath; do | |
| 8831 | if test -n "$hardcode_libdir_flag_spec"; then | |
| 8832 | if test -n "$hardcode_libdir_separator"; then | |
| 8833 | if test -z "$hardcode_libdirs"; then | |
| 8834 | hardcode_libdirs="$libdir" | |
| 8835 | else | |
| 8836 | # Just accumulate the unique libdirs. | |
| 8837 | case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in | |
| 8838 | *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) | |
| 8839 | ;; | |
| 8840 | *) | |
| 8841 | func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" | |
| 8842 | ;; | |
| 8843 | esac | |
| 8844 | fi | |
| 8845 | else | |
| 8846 | eval flag=\"$hardcode_libdir_flag_spec\" | |
| 8847 | func_append rpath " $flag" | |
| 8848 | fi | |
| 8849 | elif test -n "$runpath_var"; then | |
| 8850 | case "$finalize_perm_rpath " in | |
| 8851 | *" $libdir "*) ;; | |
| 8852 | *) func_append finalize_perm_rpath " $libdir" ;; | |
| 8853 | esac | |
| 8854 | fi | |
| 8855 | done | |
| 8856 | # Substitute the hardcoded libdirs into the rpath. | |
| 8857 | if test -n "$hardcode_libdir_separator" && | |
| 8858 | test -n "$hardcode_libdirs"; then | |
| 8859 | libdir="$hardcode_libdirs" | |
| 8860 | eval rpath=\" $hardcode_libdir_flag_spec\" | |
| 8861 | fi | |
| 8862 | finalize_rpath="$rpath" | |
| 8863 | ||
| 8864 | if test -n "$libobjs" && test "$build_old_libs" = yes; then | |
| 8865 | # Transform all the library objects into standard objects. | |
| 8866 | compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
| 8867 | finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` | |
| 8868 | fi | |
| 8869 | ||
| 8870 | func_generate_dlsyms "$outputname" "@PROGRAM@" "no" | |
| 8871 | ||
| 8872 | # template prelinking step | |
| 8873 | if test -n "$prelink_cmds"; then | |
| 8874 | func_execute_cmds "$prelink_cmds" 'exit $?' | |
| 8875 | fi | |
| 8876 | ||
| 8877 | wrappers_required=yes | |
| 8878 | case $host in | |
| 8879 | *cegcc* | *mingw32ce*) | |
| 8880 | # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. | |
| 8881 | wrappers_required=no | |
| 8882 | ;; | |
| 8883 | *cygwin* | *mingw* ) | |
| 8884 | if test "$build_libtool_libs" != yes; then | |
| 8885 | wrappers_required=no | |
| 8886 | fi | |
| 8887 | ;; | |
| 8888 | *) | |
| 8889 | if test "$need_relink" = no || test "$build_libtool_libs" != yes; then | |
| 8890 | wrappers_required=no | |
| 8891 | fi | |
| 8892 | ;; | |
| 8893 | esac | |
| 8894 | if test "$wrappers_required" = no; then | |
| 8895 | # Replace the output file specification. | |
| 8896 | compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` | |
| 8897 | link_command="$compile_command$compile_rpath" | |
| 8898 | ||
| 8899 | # We have no uninstalled library dependencies, so finalize right now. | |
| 8900 | exit_status=0 | |
| 8901 | func_show_eval "$link_command" 'exit_status=$?' | |
| 8902 | ||
| 8903 | if test -n "$postlink_cmds"; then | |
| 8904 | func_to_tool_file "$output" | |
| 8905 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
| 8906 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
| 8907 | fi | |
| 8908 | ||
| 8909 | # Delete the generated files. | |
| 8910 | if test -f "$output_objdir/${outputname}S.${objext}"; then | |
| 8911 | func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' | |
| 8912 | fi | |
| 8913 | ||
| 8914 | exit $exit_status | |
| 8915 | fi | |
| 8916 | ||
| 8917 | if test -n "$compile_shlibpath$finalize_shlibpath"; then | |
| 8918 | compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" | |
| 8919 | fi | |
| 8920 | if test -n "$finalize_shlibpath"; then | |
| 8921 | finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" | |
| 8922 | fi | |
| 8923 | ||
| 8924 | compile_var= | |
| 8925 | finalize_var= | |
| 8926 | if test -n "$runpath_var"; then | |
| 8927 | if test -n "$perm_rpath"; then | |
| 8928 | # We should set the runpath_var. | |
| 8929 | rpath= | |
| 8930 | for dir in $perm_rpath; do | |
| 8931 | func_append rpath "$dir:" | |
| 8932 | done | |
| 8933 | compile_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
| 8934 | fi | |
| 8935 | if test -n "$finalize_perm_rpath"; then | |
| 8936 | # We should set the runpath_var. | |
| 8937 | rpath= | |
| 8938 | for dir in $finalize_perm_rpath; do | |
| 8939 | func_append rpath "$dir:" | |
| 8940 | done | |
| 8941 | finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " | |
| 8942 | fi | |
| 8943 | fi | |
| 8944 | ||
| 8945 | if test "$no_install" = yes; then | |
| 8946 | # We don't need to create a wrapper script. | |
| 8947 | link_command="$compile_var$compile_command$compile_rpath" | |
| 8948 | # Replace the output file specification. | |
| 8949 | link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` | |
| 8950 | # Delete the old output file. | |
| 8951 | $opt_dry_run || $RM $output | |
| 8952 | # Link the executable and exit | |
| 8953 | func_show_eval "$link_command" 'exit $?' | |
| 8954 | ||
| 8955 | if test -n "$postlink_cmds"; then | |
| 8956 | func_to_tool_file "$output" | |
| 8957 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
| 8958 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
| 8959 | fi | |
| 8960 | ||
| 8961 | exit $EXIT_SUCCESS | |
| 8962 | fi | |
| 8963 | ||
| 8964 | if test "$hardcode_action" = relink; then | |
| 8965 | # Fast installation is not supported | |
| 8966 | link_command="$compile_var$compile_command$compile_rpath" | |
| 8967 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
| 8968 | ||
| 8969 | func_warning "this platform does not like uninstalled shared libraries" | |
| 8970 | func_warning "\`$output' will be relinked during installation" | |
| 8971 | else | |
| 8972 | if test "$fast_install" != no; then | |
| 8973 | link_command="$finalize_var$compile_command$finalize_rpath" | |
| 8974 | if test "$fast_install" = yes; then | |
| 8975 | relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` | |
| 8976 | else | |
| 8977 | # fast_install is set to needless | |
| 8978 | relink_command= | |
| 8979 | fi | |
| 8980 | else | |
| 8981 | link_command="$compile_var$compile_command$compile_rpath" | |
| 8982 | relink_command="$finalize_var$finalize_command$finalize_rpath" | |
| 8983 | fi | |
| 8984 | fi | |
| 8985 | ||
| 8986 | # Replace the output file specification. | |
| 8987 | link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` | |
| 8988 | ||
| 8989 | # Delete the old output files. | |
| 8990 | $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname | |
| 8991 | ||
| 8992 | func_show_eval "$link_command" 'exit $?' | |
| 8993 | ||
| 8994 | if test -n "$postlink_cmds"; then | |
| 8995 | func_to_tool_file "$output_objdir/$outputname" | |
| 8996 | postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` | |
| 8997 | func_execute_cmds "$postlink_cmds" 'exit $?' | |
| 8998 | fi | |
| 8999 | ||
| 9000 | # Now create the wrapper script. | |
| 9001 | func_verbose "creating $output" | |
| 9002 | ||
| 9003 | # Quote the relink command for shipping. | |
| 9004 | if test -n "$relink_command"; then | |
| 9005 | # Preserve any variables that may affect compiler behavior | |
| 9006 | for var in $variables_saved_for_relink; do | |
| 9007 | if eval test -z \"\${$var+set}\"; then | |
| 9008 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
| 9009 | elif eval var_value=\$$var; test -z "$var_value"; then | |
| 9010 | relink_command="$var=; export $var; $relink_command" | |
| 9011 | else | |
| 9012 | func_quote_for_eval "$var_value" | |
| 9013 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
| 9014 | fi | |
| 9015 | done | |
| 9016 | relink_command="(cd `pwd`; $relink_command)" | |
| 9017 | relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` | |
| 9018 | fi | |
| 9019 | ||
| 9020 | # Only actually do things if not in dry run mode. | |
| 9021 | $opt_dry_run || { | |
| 9022 | # win32 will think the script is a binary if it has | |
| 9023 | # a .exe suffix, so we strip it off here. | |
| 9024 | case $output in | |
| 9025 | *.exe) func_stripname '' '.exe' "$output" | |
| 9026 | output=$func_stripname_result ;; | |
| 9027 | esac | |
| 9028 | # test for cygwin because mv fails w/o .exe extensions | |
| 9029 | case $host in | |
| 9030 | *cygwin*) | |
| 9031 | exeext=.exe | |
| 9032 | func_stripname '' '.exe' "$outputname" | |
| 9033 | outputname=$func_stripname_result ;; | |
| 9034 | *) exeext= ;; | |
| 9035 | esac | |
| 9036 | case $host in | |
| 9037 | *cygwin* | *mingw* ) | |
| 9038 | func_dirname_and_basename "$output" "" "." | |
| 9039 | output_name=$func_basename_result | |
| 9040 | output_path=$func_dirname_result | |
| 9041 | cwrappersource="$output_path/$objdir/lt-$output_name.c" | |
| 9042 | cwrapper="$output_path/$output_name.exe" | |
| 9043 | $RM $cwrappersource $cwrapper | |
| 9044 | trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 | |
| 9045 | ||
| 9046 | func_emit_cwrapperexe_src > $cwrappersource | |
| 9047 | ||
| 9048 | # The wrapper executable is built using the $host compiler, | |
| 9049 | # because it contains $host paths and files. If cross- | |
| 9050 | # compiling, it, like the target executable, must be | |
| 9051 | # executed on the $host or under an emulation environment. | |
| 9052 | $opt_dry_run || { | |
| 9053 | $LTCC $LTCFLAGS -o $cwrapper $cwrappersource | |
| 9054 | $STRIP $cwrapper | |
| 9055 | } | |
| 9056 | ||
| 9057 | # Now, create the wrapper script for func_source use: | |
| 9058 | func_ltwrapper_scriptname $cwrapper | |
| 9059 | $RM $func_ltwrapper_scriptname_result | |
| 9060 | trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 | |
| 9061 | $opt_dry_run || { | |
| 9062 | # note: this script will not be executed, so do not chmod. | |
| 9063 | if test "x$build" = "x$host" ; then | |
| 9064 | $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result | |
| 9065 | else | |
| 9066 | func_emit_wrapper no > $func_ltwrapper_scriptname_result | |
| 9067 | fi | |
| 9068 | } | |
| 9069 | ;; | |
| 9070 | * ) | |
| 9071 | $RM $output | |
| 9072 | trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 | |
| 9073 | ||
| 9074 | func_emit_wrapper no > $output | |
| 9075 | chmod +x $output | |
| 9076 | ;; | |
| 9077 | esac | |
| 9078 | } | |
| 9079 | exit $EXIT_SUCCESS | |
| 9080 | ;; | |
| 9081 | esac | |
| 9082 | ||
| 9083 | # See if we need to build an old-fashioned archive. | |
| 9084 | for oldlib in $oldlibs; do | |
| 9085 | ||
| 9086 | if test "$build_libtool_libs" = convenience; then | |
| 9087 | oldobjs="$libobjs_save $symfileobj" | |
| 9088 | addlibs="$convenience" | |
| 9089 | build_libtool_libs=no | |
| 9090 | else | |
| 9091 | if test "$build_libtool_libs" = module; then | |
| 9092 | oldobjs="$libobjs_save" | |
| 9093 | build_libtool_libs=no | |
| 9094 | else | |
| 9095 | oldobjs="$old_deplibs $non_pic_objects" | |
| 9096 | if test "$preload" = yes && test -f "$symfileobj"; then | |
| 9097 | func_append oldobjs " $symfileobj" | |
| 9098 | fi | |
| 9099 | fi | |
| 9100 | addlibs="$old_convenience" | |
| 9101 | fi | |
| 9102 | ||
| 9103 | if test -n "$addlibs"; then | |
| 9104 | gentop="$output_objdir/${outputname}x" | |
| 9105 | func_append generated " $gentop" | |
| 9106 | ||
| 9107 | func_extract_archives $gentop $addlibs | |
| 9108 | func_append oldobjs " $func_extract_archives_result" | |
| 9109 | fi | |
| 9110 | ||
| 9111 | # Do each command in the archive commands. | |
| 9112 | if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then | |
| 9113 | cmds=$old_archive_from_new_cmds | |
| 9114 | else | |
| 9115 | ||
| 9116 | # Add any objects from preloaded convenience libraries | |
| 9117 | if test -n "$dlprefiles"; then | |
| 9118 | gentop="$output_objdir/${outputname}x" | |
| 9119 | func_append generated " $gentop" | |
| 9120 | ||
| 9121 | func_extract_archives $gentop $dlprefiles | |
| 9122 | func_append oldobjs " $func_extract_archives_result" | |
| 9123 | fi | |
| 9124 | ||
| 9125 | # POSIX demands no paths to be encoded in archives. We have | |
| 9126 | # to avoid creating archives with duplicate basenames if we | |
| 9127 | # might have to extract them afterwards, e.g., when creating a | |
| 9128 | # static archive out of a convenience library, or when linking | |
| 9129 | # the entirety of a libtool archive into another (currently | |
| 9130 | # not supported by libtool). | |
| 9131 | if (for obj in $oldobjs | |
| 9132 | do | |
| 9133 | func_basename "$obj" | |
| 9134 | $ECHO "$func_basename_result" | |
| 9135 | done | sort | sort -uc >/dev/null 2>&1); then | |
| 9136 | : | |
| 9137 | else | |
| 9138 | echo "copying selected object files to avoid basename conflicts..." | |
| 9139 | gentop="$output_objdir/${outputname}x" | |
| 9140 | func_append generated " $gentop" | |
| 9141 | func_mkdir_p "$gentop" | |
| 9142 | save_oldobjs=$oldobjs | |
| 9143 | oldobjs= | |
| 9144 | counter=1 | |
| 9145 | for obj in $save_oldobjs | |
| 9146 | do | |
| 9147 | func_basename "$obj" | |
| 9148 | objbase="$func_basename_result" | |
| 9149 | case " $oldobjs " in | |
| 9150 | " ") oldobjs=$obj ;; | |
| 9151 | *[\ /]"$objbase "*) | |
| 9152 | while :; do | |
| 9153 | # Make sure we don't pick an alternate name that also | |
| 9154 | # overlaps. | |
| 9155 | newobj=lt$counter-$objbase | |
| 9156 | func_arith $counter + 1 | |
| 9157 | counter=$func_arith_result | |
| 9158 | case " $oldobjs " in | |
| 9159 | *[\ /]"$newobj "*) ;; | |
| 9160 | *) if test ! -f "$gentop/$newobj"; then break; fi ;; | |
| 9161 | esac | |
| 9162 | done | |
| 9163 | func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" | |
| 9164 | func_append oldobjs " $gentop/$newobj" | |
| 9165 | ;; | |
| 9166 | *) func_append oldobjs " $obj" ;; | |
| 9167 | esac | |
| 9168 | done | |
| 9169 | fi | |
| 9170 | func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 | |
| 9171 | tool_oldlib=$func_to_tool_file_result | |
| 9172 | eval cmds=\"$old_archive_cmds\" | |
| 9173 | ||
| 9174 | func_len " $cmds" | |
| 9175 | len=$func_len_result | |
| 9176 | if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then | |
| 9177 | cmds=$old_archive_cmds | |
| 9178 | elif test -n "$archiver_list_spec"; then | |
| 9179 | func_verbose "using command file archive linking..." | |
| 9180 | for obj in $oldobjs | |
| 9181 | do | |
| 9182 | func_to_tool_file "$obj" | |
| 9183 | $ECHO "$func_to_tool_file_result" | |
| 9184 | done > $output_objdir/$libname.libcmd | |
| 9185 | func_to_tool_file "$output_objdir/$libname.libcmd" | |
| 9186 | oldobjs=" $archiver_list_spec$func_to_tool_file_result" | |
| 9187 | cmds=$old_archive_cmds | |
| 9188 | else | |
| 9189 | # the command line is too long to link in one step, link in parts | |
| 9190 | func_verbose "using piecewise archive linking..." | |
| 9191 | save_RANLIB=$RANLIB | |
| 9192 | RANLIB=: | |
| 9193 | objlist= | |
| 9194 | concat_cmds= | |
| 9195 | save_oldobjs=$oldobjs | |
| 9196 | oldobjs= | |
| 9197 | # Is there a better way of finding the last object in the list? | |
| 9198 | for obj in $save_oldobjs | |
| 9199 | do | |
| 9200 | last_oldobj=$obj | |
| 9201 | done | |
| 9202 | eval test_cmds=\"$old_archive_cmds\" | |
| 9203 | func_len " $test_cmds" | |
| 9204 | len0=$func_len_result | |
| 9205 | len=$len0 | |
| 9206 | for obj in $save_oldobjs | |
| 9207 | do | |
| 9208 | func_len " $obj" | |
| 9209 | func_arith $len + $func_len_result | |
| 9210 | len=$func_arith_result | |
| 9211 | func_append objlist " $obj" | |
| 9212 | if test "$len" -lt "$max_cmd_len"; then | |
| 9213 | : | |
| 9214 | else | |
| 9215 | # the above command should be used before it gets too long | |
| 9216 | oldobjs=$objlist | |
| 9217 | if test "$obj" = "$last_oldobj" ; then | |
| 9218 | RANLIB=$save_RANLIB | |
| 9219 | fi | |
| 9220 | test -z "$concat_cmds" || concat_cmds=$concat_cmds~ | |
| 9221 | eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" | |
| 9222 | objlist= | |
| 9223 | len=$len0 | |
| 9224 | fi | |
| 9225 | done | |
| 9226 | RANLIB=$save_RANLIB | |
| 9227 | oldobjs=$objlist | |
| 9228 | if test "X$oldobjs" = "X" ; then | |
| 9229 | eval cmds=\"\$concat_cmds\" | |
| 9230 | else | |
| 9231 | eval cmds=\"\$concat_cmds~\$old_archive_cmds\" | |
| 9232 | fi | |
| 9233 | fi | |
| 9234 | fi | |
| 9235 | func_execute_cmds "$cmds" 'exit $?' | |
| 9236 | done | |
| 9237 | ||
| 9238 | test -n "$generated" && \ | |
| 9239 | func_show_eval "${RM}r$generated" | |
| 9240 | ||
| 9241 | # Now create the libtool archive. | |
| 9242 | case $output in | |
| 9243 | *.la) | |
| 9244 | old_library= | |
| 9245 | test "$build_old_libs" = yes && old_library="$libname.$libext" | |
| 9246 | func_verbose "creating $output" | |
| 9247 | ||
| 9248 | # Preserve any variables that may affect compiler behavior | |
| 9249 | for var in $variables_saved_for_relink; do | |
| 9250 | if eval test -z \"\${$var+set}\"; then | |
| 9251 | relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" | |
| 9252 | elif eval var_value=\$$var; test -z "$var_value"; then | |
| 9253 | relink_command="$var=; export $var; $relink_command" | |
| 9254 | else | |
| 9255 | func_quote_for_eval "$var_value" | |
| 9256 | relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" | |
| 9257 | fi | |
| 9258 | done | |
| 9259 | # Quote the link command for shipping. | |
| 9260 | relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" | |
| 9261 | relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` | |
| 9262 | if test "$hardcode_automatic" = yes ; then | |
| 9263 | relink_command= | |
| 9264 | fi | |
| 9265 | ||
| 9266 | # Only create the output if not a dry run. | |
| 9267 | $opt_dry_run || { | |
| 9268 | for installed in no yes; do | |
| 9269 | if test "$installed" = yes; then | |
| 9270 | if test -z "$install_libdir"; then | |
| 9271 | break | |
| 9272 | fi | |
| 9273 | output="$output_objdir/$outputname"i | |
| 9274 | # Replace all uninstalled libtool libraries with the installed ones | |
| 9275 | newdependency_libs= | |
| 9276 | for deplib in $dependency_libs; do | |
| 9277 | case $deplib in | |
| 9278 | *.la) | |
| 9279 | func_basename "$deplib" | |
| 9280 | name="$func_basename_result" | |
| 9281 | func_resolve_sysroot "$deplib" | |
| 9282 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` | |
| 9283 | test -z "$libdir" && \ | |
| 9284 | func_fatal_error "\`$deplib' is not a valid libtool archive" | |
| 9285 | func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" | |
| 9286 | ;; | |
| 9287 | -L*) | |
| 9288 | func_stripname -L '' "$deplib" | |
| 9289 | func_replace_sysroot "$func_stripname_result" | |
| 9290 | func_append newdependency_libs " -L$func_replace_sysroot_result" | |
| 9291 | ;; | |
| 9292 | -R*) | |
| 9293 | func_stripname -R '' "$deplib" | |
| 9294 | func_replace_sysroot "$func_stripname_result" | |
| 9295 | func_append newdependency_libs " -R$func_replace_sysroot_result" | |
| 9296 | ;; | |
| 9297 | *) func_append newdependency_libs " $deplib" ;; | |
| 9298 | esac | |
| 9299 | done | |
| 9300 | dependency_libs="$newdependency_libs" | |
| 9301 | newdlfiles= | |
| 9302 | ||
| 9303 | for lib in $dlfiles; do | |
| 9304 | case $lib in | |
| 9305 | *.la) | |
| 9306 | func_basename "$lib" | |
| 9307 | name="$func_basename_result" | |
| 9308 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
| 9309 | test -z "$libdir" && \ | |
| 9310 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
| 9311 | func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" | |
| 9312 | ;; | |
| 9313 | *) func_append newdlfiles " $lib" ;; | |
| 9314 | esac | |
| 9315 | done | |
| 9316 | dlfiles="$newdlfiles" | |
| 9317 | newdlprefiles= | |
| 9318 | for lib in $dlprefiles; do | |
| 9319 | case $lib in | |
| 9320 | *.la) | |
| 9321 | # Only pass preopened files to the pseudo-archive (for | |
| 9322 | # eventual linking with the app. that links it) if we | |
| 9323 | # didn't already link the preopened objects directly into | |
| 9324 | # the library: | |
| 9325 | func_basename "$lib" | |
| 9326 | name="$func_basename_result" | |
| 9327 | eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` | |
| 9328 | test -z "$libdir" && \ | |
| 9329 | func_fatal_error "\`$lib' is not a valid libtool archive" | |
| 9330 | func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" | |
| 9331 | ;; | |
| 9332 | esac | |
| 9333 | done | |
| 9334 | dlprefiles="$newdlprefiles" | |
| 9335 | else | |
| 9336 | newdlfiles= | |
| 9337 | for lib in $dlfiles; do | |
| 9338 | case $lib in | |
| 9339 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
| 9340 | *) abs=`pwd`"/$lib" ;; | |
| 9341 | esac | |
| 9342 | func_append newdlfiles " $abs" | |
| 9343 | done | |
| 9344 | dlfiles="$newdlfiles" | |
| 9345 | newdlprefiles= | |
| 9346 | for lib in $dlprefiles; do | |
| 9347 | case $lib in | |
| 9348 | [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; | |
| 9349 | *) abs=`pwd`"/$lib" ;; | |
| 9350 | esac | |
| 9351 | func_append newdlprefiles " $abs" | |
| 9352 | done | |
| 9353 | dlprefiles="$newdlprefiles" | |
| 9354 | fi | |
| 9355 | $RM $output | |
| 9356 | # place dlname in correct position for cygwin | |
| 9357 | # In fact, it would be nice if we could use this code for all target | |
| 9358 | # systems that can't hard-code library paths into their executables | |
| 9359 | # and that have no shared library path variable independent of PATH, | |
| 9360 | # but it turns out we can't easily determine that from inspecting | |
| 9361 | # libtool variables, so we have to hard-code the OSs to which it | |
| 9362 | # applies here; at the moment, that means platforms that use the PE | |
| 9363 | # object format with DLL files. See the long comment at the top of | |
| 9364 | # tests/bindir.at for full details. | |
| 9365 | tdlname=$dlname | |
| 9366 | case $host,$output,$installed,$module,$dlname in | |
| 9367 | *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) | |
| 9368 | # If a -bindir argument was supplied, place the dll there. | |
| 9369 | if test "x$bindir" != x ; | |
| 9370 | then | |
| 9371 | func_relative_path "$install_libdir" "$bindir" | |
| 9372 | tdlname=$func_relative_path_result$dlname | |
| 9373 | else | |
| 9374 | # Otherwise fall back on heuristic. | |
| 9375 | tdlname=../bin/$dlname | |
| 9376 | fi | |
| 9377 | ;; | |
| 9378 | esac | |
| 9379 | $ECHO > $output "\ | |
| 9380 | # $outputname - a libtool library file | |
| 9381 | # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION | |
| 9382 | # | |
| 9383 | # Please DO NOT delete this file! | |
| 9384 | # It is necessary for linking the library. | |
| 9385 | ||
| 9386 | # The name that we can dlopen(3). | |
| 9387 | dlname='$tdlname' | |
| 9388 | ||
| 9389 | # Names of this library. | |
| 9390 | library_names='$library_names' | |
| 9391 | ||
| 9392 | # The name of the static archive. | |
| 9393 | old_library='$old_library' | |
| 9394 | ||
| 9395 | # Linker flags that can not go in dependency_libs. | |
| 9396 | inherited_linker_flags='$new_inherited_linker_flags' | |
| 9397 | ||
| 9398 | # Libraries that this one depends upon. | |
| 9399 | dependency_libs='$dependency_libs' | |
| 9400 | ||
| 9401 | # Names of additional weak libraries provided by this library | |
| 9402 | weak_library_names='$weak_libs' | |
| 9403 | ||
| 9404 | # Version information for $libname. | |
| 9405 | current=$current | |
| 9406 | age=$age | |
| 9407 | revision=$revision | |
| 9408 | ||
| 9409 | # Is this an already installed library? | |
| 9410 | installed=$installed | |
| 9411 | ||
| 9412 | # Should we warn about portability when linking against -modules? | |
| 9413 | shouldnotlink=$module | |
| 9414 | ||
| 9415 | # Files to dlopen/dlpreopen | |
| 9416 | dlopen='$dlfiles' | |
| 9417 | dlpreopen='$dlprefiles' | |
| 9418 | ||
| 9419 | # Directory that this library needs to be installed in: | |
| 9420 | libdir='$install_libdir'" | |
| 9421 | if test "$installed" = no && test "$need_relink" = yes; then | |
| 9422 | $ECHO >> $output "\ | |
| 9423 | relink_command=\"$relink_command\"" | |
| 9424 | fi | |
| 9425 | done | |
| 9426 | } | |
| 9427 | ||
| 9428 | # Do a symbolic link so that the libtool archive can be found in | |
| 9429 | # LD_LIBRARY_PATH before the program is installed. | |
| 9430 | func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' | |
| 9431 | ;; | |
| 9432 | esac | |
| 9433 | exit $EXIT_SUCCESS | |
| 9434 | } | |
| 9435 | ||
| 9436 | { test "$opt_mode" = link || test "$opt_mode" = relink; } && | |
| 9437 | func_mode_link ${1+"$@"} | |
| 9438 | ||
| 9439 | ||
| 9440 | # func_mode_uninstall arg... | |
| 9441 | func_mode_uninstall () | |
| 9442 | { | |
| 9443 | $opt_debug | |
| 9444 | RM="$nonopt" | |
| 9445 | files= | |
| 9446 | rmforce= | |
| 9447 | exit_status=0 | |
| 9448 | ||
| 9449 | # This variable tells wrapper scripts just to set variables rather | |
| 9450 | # than running their programs. | |
| 9451 | libtool_install_magic="$magic" | |
| 9452 | ||
| 9453 | for arg | |
| 9454 | do | |
| 9455 | case $arg in | |
| 9456 | -f) func_append RM " $arg"; rmforce=yes ;; | |
| 9457 | -*) func_append RM " $arg" ;; | |
| 9458 | *) func_append files " $arg" ;; | |
| 9459 | esac | |
| 9460 | done | |
| 9461 | ||
| 9462 | test -z "$RM" && \ | |
| 9463 | func_fatal_help "you must specify an RM program" | |
| 9464 | ||
| 9465 | rmdirs= | |
| 9466 | ||
| 9467 | for file in $files; do | |
| 9468 | func_dirname "$file" "" "." | |
| 9469 | dir="$func_dirname_result" | |
| 9470 | if test "X$dir" = X.; then | |
| 9471 | odir="$objdir" | |
| 9472 | else | |
| 9473 | odir="$dir/$objdir" | |
| 9474 | fi | |
| 9475 | func_basename "$file" | |
| 9476 | name="$func_basename_result" | |
| 9477 | test "$opt_mode" = uninstall && odir="$dir" | |
| 9478 | ||
| 9479 | # Remember odir for removal later, being careful to avoid duplicates | |
| 9480 | if test "$opt_mode" = clean; then | |
| 9481 | case " $rmdirs " in | |
| 9482 | *" $odir "*) ;; | |
| 9483 | *) func_append rmdirs " $odir" ;; | |
| 9484 | esac | |
| 9485 | fi | |
| 9486 | ||
| 9487 | # Don't error if the file doesn't exist and rm -f was used. | |
| 9488 | if { test -L "$file"; } >/dev/null 2>&1 || | |
| 9489 | { test -h "$file"; } >/dev/null 2>&1 || | |
| 9490 | test -f "$file"; then | |
| 9491 | : | |
| 9492 | elif test -d "$file"; then | |
| 9493 | exit_status=1 | |
| 9494 | continue | |
| 9495 | elif test "$rmforce" = yes; then | |
| 9496 | continue | |
| 9497 | fi | |
| 9498 | ||
| 9499 | rmfiles="$file" | |
| 9500 | ||
| 9501 | case $name in | |
| 9502 | *.la) | |
| 9503 | # Possibly a libtool archive, so verify it. | |
| 9504 | if func_lalib_p "$file"; then | |
| 9505 | func_source $dir/$name | |
| 9506 | ||
| 9507 | # Delete the libtool libraries and symlinks. | |
| 9508 | for n in $library_names; do | |
| 9509 | func_append rmfiles " $odir/$n" | |
| 9510 | done | |
| 9511 | test -n "$old_library" && func_append rmfiles " $odir/$old_library" | |
| 9512 | ||
| 9513 | case "$opt_mode" in | |
| 9514 | clean) | |
| 9515 | case " $library_names " in | |
| 9516 | *" $dlname "*) ;; | |
| 9517 | *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; | |
| 9518 | esac | |
| 9519 | test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" | |
| 9520 | ;; | |
| 9521 | uninstall) | |
| 9522 | if test -n "$library_names"; then | |
| 9523 | # Do each command in the postuninstall commands. | |
| 9524 | func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' | |
| 9525 | fi | |
| 9526 | ||
| 9527 | if test -n "$old_library"; then | |
| 9528 | # Do each command in the old_postuninstall commands. | |
| 9529 | func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' | |
| 9530 | fi | |
| 9531 | # FIXME: should reinstall the best remaining shared library. | |
| 9532 | ;; | |
| 9533 | esac | |
| 9534 | fi | |
| 9535 | ;; | |
| 9536 | ||
| 9537 | *.lo) | |
| 9538 | # Possibly a libtool object, so verify it. | |
| 9539 | if func_lalib_p "$file"; then | |
| 9540 | ||
| 9541 | # Read the .lo file | |
| 9542 | func_source $dir/$name | |
| 9543 | ||
| 9544 | # Add PIC object to the list of files to remove. | |
| 9545 | if test -n "$pic_object" && | |
| 9546 | test "$pic_object" != none; then | |
| 9547 | func_append rmfiles " $dir/$pic_object" | |
| 9548 | fi | |
| 9549 | ||
| 9550 | # Add non-PIC object to the list of files to remove. | |
| 9551 | if test -n "$non_pic_object" && | |
| 9552 | test "$non_pic_object" != none; then | |
| 9553 | func_append rmfiles " $dir/$non_pic_object" | |
| 9554 | fi | |
| 9555 | fi | |
| 9556 | ;; | |
| 9557 | ||
| 9558 | *) | |
| 9559 | if test "$opt_mode" = clean ; then | |
| 9560 | noexename=$name | |
| 9561 | case $file in | |
| 9562 | *.exe) | |
| 9563 | func_stripname '' '.exe' "$file" | |
| 9564 | file=$func_stripname_result | |
| 9565 | func_stripname '' '.exe' "$name" | |
| 9566 | noexename=$func_stripname_result | |
| 9567 | # $file with .exe has already been added to rmfiles, | |
| 9568 | # add $file without .exe | |
| 9569 | func_append rmfiles " $file" | |
| 9570 | ;; | |
| 9571 | esac | |
| 9572 | # Do a test to see if this is a libtool program. | |
| 9573 | if func_ltwrapper_p "$file"; then | |
| 9574 | if func_ltwrapper_executable_p "$file"; then | |
| 9575 | func_ltwrapper_scriptname "$file" | |
| 9576 | relink_command= | |
| 9577 | func_source $func_ltwrapper_scriptname_result | |
| 9578 | func_append rmfiles " $func_ltwrapper_scriptname_result" | |
| 9579 | else | |
| 9580 | relink_command= | |
| 9581 | func_source $dir/$noexename | |
| 9582 | fi | |
| 9583 | ||
| 9584 | # note $name still contains .exe if it was in $file originally | |
| 9585 | # as does the version of $file that was added into $rmfiles | |
| 9586 | func_append rmfiles " $odir/$name $odir/${name}S.${objext}" | |
| 9587 | if test "$fast_install" = yes && test -n "$relink_command"; then | |
| 9588 | func_append rmfiles " $odir/lt-$name" | |
| 9589 | fi | |
| 9590 | if test "X$noexename" != "X$name" ; then | |
| 9591 | func_append rmfiles " $odir/lt-${noexename}.c" | |
| 9592 | fi | |
| 9593 | fi | |
| 9594 | fi | |
| 9595 | ;; | |
| 9596 | esac | |
| 9597 | func_show_eval "$RM $rmfiles" 'exit_status=1' | |
| 9598 | done | |
| 9599 | ||
| 9600 | # Try to remove the ${objdir}s in the directories where we deleted files | |
| 9601 | for dir in $rmdirs; do | |
| 9602 | if test -d "$dir"; then | |
| 9603 | func_show_eval "rmdir $dir >/dev/null 2>&1" | |
| 9604 | fi | |
| 9605 | done | |
| 9606 | ||
| 9607 | exit $exit_status | |
| 9608 | } | |
| 9609 | ||
| 9610 | { test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && | |
| 9611 | func_mode_uninstall ${1+"$@"} | |
| 9612 | ||
| 9613 | test -z "$opt_mode" && { | |
| 9614 | help="$generic_help" | |
| 9615 | func_fatal_help "you must specify a MODE" | |
| 9616 | } | |
| 9617 | ||
| 9618 | test -z "$exec_cmd" && \ | |
| 9619 | func_fatal_help "invalid operation mode \`$opt_mode'" | |
| 9620 | ||
| 9621 | if test -n "$exec_cmd"; then | |
| 9622 | eval exec "$exec_cmd" | |
| 9623 | exit $EXIT_FAILURE | |
| 9624 | fi | |
| 9625 | ||
| 9626 | exit $exit_status | |
| 9627 | ||
| 9628 | ||
| 9629 | # The TAGs below are defined such that we never get into a situation | |
| 9630 | # in which we disable both kinds of libraries. Given conflicting | |
| 9631 | # choices, we go for a static library, that is the most portable, | |
| 9632 | # since we can't tell whether shared libraries were disabled because | |
| 9633 | # the user asked for that or because the platform doesn't support | |
| 9634 | # them. This is particularly important on AIX, because we don't | |
| 9635 | # support having both static and shared libraries enabled at the same | |
| 9636 | # time on that platform, so we default to a shared-only configuration. | |
| 9637 | # If a disable-shared tag is given, we'll fallback to a static-only | |
| 9638 | # configuration. But we'll never go from static-only to shared-only. | |
| 9639 | ||
| 9640 | # ### BEGIN LIBTOOL TAG CONFIG: disable-shared | |
| 9641 | build_libtool_libs=no | |
| 9642 | build_old_libs=yes | |
| 9643 | # ### END LIBTOOL TAG CONFIG: disable-shared | |
| 9644 | ||
| 9645 | # ### BEGIN LIBTOOL TAG CONFIG: disable-static | |
| 9646 | build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` | |
| 9647 | # ### END LIBTOOL TAG CONFIG: disable-static | |
| 9648 | ||
| 9649 | # Local Variables: | |
| 9650 | # mode:shell-script | |
| 9651 | # sh-indentation:2 | |
| 9652 | # End: | |
| 9653 | # vi:sw=2 | |
| 9654 |
| 0 | # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- | |
| 1 | # | |
| 2 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
| 3 | # 2006, 2007, 2008, 2009, 2010, 2011 Free Software | |
| 4 | # Foundation, Inc. | |
| 5 | # Written by Gordon Matzigkeit, 1996 | |
| 6 | # | |
| 7 | # This file is free software; the Free Software Foundation gives | |
| 8 | # unlimited permission to copy and/or distribute it, with or without | |
| 9 | # modifications, as long as this notice is preserved. | |
| 10 | ||
| 11 | m4_define([_LT_COPYING], [dnl | |
| 12 | # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, | |
| 13 | # 2006, 2007, 2008, 2009, 2010, 2011 Free Software | |
| 14 | # Foundation, Inc. | |
| 15 | # Written by Gordon Matzigkeit, 1996 | |
| 16 | # | |
| 17 | # This file is part of GNU Libtool. | |
| 18 | # | |
| 19 | # GNU Libtool is free software; you can redistribute it and/or | |
| 20 | # modify it under the terms of the GNU General Public License as | |
| 21 | # published by the Free Software Foundation; either version 2 of | |
| 22 | # the License, or (at your option) any later version. | |
| 23 | # | |
| 24 | # As a special exception to the GNU General Public License, | |
| 25 | # if you distribute this file as part of a program or library that | |
| 26 | # is built using GNU Libtool, you may include this file under the | |
| 27 | # same distribution terms that you use for the rest of that program. | |
| 28 | # | |
| 29 | # GNU Libtool is distributed in the hope that it will be useful, | |
| 30 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 31 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 32 | # GNU General Public License for more details. | |
| 33 | # | |
| 34 | # You should have received a copy of the GNU General Public License | |
| 35 | # along with GNU Libtool; see the file COPYING. If not, a copy | |
| 36 | # can be downloaded from http://www.gnu.org/licenses/gpl.html, or | |
| 37 | # obtained by writing to the Free Software Foundation, Inc., | |
| 38 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
| 39 | ]) | |
| 40 | ||
| 41 | # serial 57 LT_INIT | |
| 42 | ||
| 43 | ||
| 44 | # LT_PREREQ(VERSION) | |
| 45 | # ------------------ | |
| 46 | # Complain and exit if this libtool version is less that VERSION. | |
| 47 | m4_defun([LT_PREREQ], | |
| 48 | [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, | |
| 49 | [m4_default([$3], | |
| 50 | [m4_fatal([Libtool version $1 or higher is required], | |
| 51 | 63)])], | |
| 52 | [$2])]) | |
| 53 | ||
| 54 | ||
| 55 | # _LT_CHECK_BUILDDIR | |
| 56 | # ------------------ | |
| 57 | # Complain if the absolute build directory name contains unusual characters | |
| 58 | m4_defun([_LT_CHECK_BUILDDIR], | |
| 59 | [case `pwd` in | |
| 60 | *\ * | *\ *) | |
| 61 | AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; | |
| 62 | esac | |
| 63 | ]) | |
| 64 | ||
| 65 | ||
| 66 | # LT_INIT([OPTIONS]) | |
| 67 | # ------------------ | |
| 68 | AC_DEFUN([LT_INIT], | |
| 69 | [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT | |
| 70 | AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl | |
| 71 | AC_BEFORE([$0], [LT_LANG])dnl | |
| 72 | AC_BEFORE([$0], [LT_OUTPUT])dnl | |
| 73 | AC_BEFORE([$0], [LTDL_INIT])dnl | |
| 74 | m4_require([_LT_CHECK_BUILDDIR])dnl | |
| 75 | ||
| 76 | dnl Autoconf doesn't catch unexpanded LT_ macros by default: | |
| 77 | m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl | |
| 78 | m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl | |
| 79 | dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 | |
| 80 | dnl unless we require an AC_DEFUNed macro: | |
| 81 | AC_REQUIRE([LTOPTIONS_VERSION])dnl | |
| 82 | AC_REQUIRE([LTSUGAR_VERSION])dnl | |
| 83 | AC_REQUIRE([LTVERSION_VERSION])dnl | |
| 84 | AC_REQUIRE([LTOBSOLETE_VERSION])dnl | |
| 85 | m4_require([_LT_PROG_LTMAIN])dnl | |
| 86 | ||
| 87 | _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) | |
| 88 | ||
| 89 | dnl Parse OPTIONS | |
| 90 | _LT_SET_OPTIONS([$0], [$1]) | |
| 91 | ||
| 92 | # This can be used to rebuild libtool when needed | |
| 93 | LIBTOOL_DEPS="$ltmain" | |
| 94 | ||
| 95 | # Always use our own libtool. | |
| 96 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
| 97 | AC_SUBST(LIBTOOL)dnl | |
| 98 | ||
| 99 | _LT_SETUP | |
| 100 | ||
| 101 | # Only expand once: | |
| 102 | m4_define([LT_INIT]) | |
| 103 | ])# LT_INIT | |
| 104 | ||
| 105 | # Old names: | |
| 106 | AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) | |
| 107 | AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) | |
| 108 | dnl aclocal-1.4 backwards compatibility: | |
| 109 | dnl AC_DEFUN([AC_PROG_LIBTOOL], []) | |
| 110 | dnl AC_DEFUN([AM_PROG_LIBTOOL], []) | |
| 111 | ||
| 112 | ||
| 113 | # _LT_CC_BASENAME(CC) | |
| 114 | # ------------------- | |
| 115 | # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. | |
| 116 | m4_defun([_LT_CC_BASENAME], | |
| 117 | [for cc_temp in $1""; do | |
| 118 | case $cc_temp in | |
| 119 | compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; | |
| 120 | distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; | |
| 121 | \-*) ;; | |
| 122 | *) break;; | |
| 123 | esac | |
| 124 | done | |
| 125 | cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` | |
| 126 | ]) | |
| 127 | ||
| 128 | ||
| 129 | # _LT_FILEUTILS_DEFAULTS | |
| 130 | # ---------------------- | |
| 131 | # It is okay to use these file commands and assume they have been set | |
| 132 | # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. | |
| 133 | m4_defun([_LT_FILEUTILS_DEFAULTS], | |
| 134 | [: ${CP="cp -f"} | |
| 135 | : ${MV="mv -f"} | |
| 136 | : ${RM="rm -f"} | |
| 137 | ])# _LT_FILEUTILS_DEFAULTS | |
| 138 | ||
| 139 | ||
| 140 | # _LT_SETUP | |
| 141 | # --------- | |
| 142 | m4_defun([_LT_SETUP], | |
| 143 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
| 144 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
| 145 | AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl | |
| 146 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl | |
| 147 | ||
| 148 | _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl | |
| 149 | dnl | |
| 150 | _LT_DECL([], [host_alias], [0], [The host system])dnl | |
| 151 | _LT_DECL([], [host], [0])dnl | |
| 152 | _LT_DECL([], [host_os], [0])dnl | |
| 153 | dnl | |
| 154 | _LT_DECL([], [build_alias], [0], [The build system])dnl | |
| 155 | _LT_DECL([], [build], [0])dnl | |
| 156 | _LT_DECL([], [build_os], [0])dnl | |
| 157 | dnl | |
| 158 | AC_REQUIRE([AC_PROG_CC])dnl | |
| 159 | AC_REQUIRE([LT_PATH_LD])dnl | |
| 160 | AC_REQUIRE([LT_PATH_NM])dnl | |
| 161 | dnl | |
| 162 | AC_REQUIRE([AC_PROG_LN_S])dnl | |
| 163 | test -z "$LN_S" && LN_S="ln -s" | |
| 164 | _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl | |
| 165 | dnl | |
| 166 | AC_REQUIRE([LT_CMD_MAX_LEN])dnl | |
| 167 | _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl | |
| 168 | _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl | |
| 169 | dnl | |
| 170 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 171 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
| 172 | m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl | |
| 173 | m4_require([_LT_CMD_RELOAD])dnl | |
| 174 | m4_require([_LT_CHECK_MAGIC_METHOD])dnl | |
| 175 | m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl | |
| 176 | m4_require([_LT_CMD_OLD_ARCHIVE])dnl | |
| 177 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
| 178 | m4_require([_LT_WITH_SYSROOT])dnl | |
| 179 | ||
| 180 | _LT_CONFIG_LIBTOOL_INIT([ | |
| 181 | # See if we are running on zsh, and set the options which allow our | |
| 182 | # commands through without removal of \ escapes INIT. | |
| 183 | if test -n "\${ZSH_VERSION+set}" ; then | |
| 184 | setopt NO_GLOB_SUBST | |
| 185 | fi | |
| 186 | ]) | |
| 187 | if test -n "${ZSH_VERSION+set}" ; then | |
| 188 | setopt NO_GLOB_SUBST | |
| 189 | fi | |
| 190 | ||
| 191 | _LT_CHECK_OBJDIR | |
| 192 | ||
| 193 | m4_require([_LT_TAG_COMPILER])dnl | |
| 194 | ||
| 195 | case $host_os in | |
| 196 | aix3*) | |
| 197 | # AIX sometimes has problems with the GCC collect2 program. For some | |
| 198 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
| 199 | # vanish in a puff of smoke. | |
| 200 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
| 201 | COLLECT_NAMES= | |
| 202 | export COLLECT_NAMES | |
| 203 | fi | |
| 204 | ;; | |
| 205 | esac | |
| 206 | ||
| 207 | # Global variables: | |
| 208 | ofile=libtool | |
| 209 | can_build_shared=yes | |
| 210 | ||
| 211 | # All known linkers require a `.a' archive for static linking (except MSVC, | |
| 212 | # which needs '.lib'). | |
| 213 | libext=a | |
| 214 | ||
| 215 | with_gnu_ld="$lt_cv_prog_gnu_ld" | |
| 216 | ||
| 217 | old_CC="$CC" | |
| 218 | old_CFLAGS="$CFLAGS" | |
| 219 | ||
| 220 | # Set sane defaults for various variables | |
| 221 | test -z "$CC" && CC=cc | |
| 222 | test -z "$LTCC" && LTCC=$CC | |
| 223 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
| 224 | test -z "$LD" && LD=ld | |
| 225 | test -z "$ac_objext" && ac_objext=o | |
| 226 | ||
| 227 | _LT_CC_BASENAME([$compiler]) | |
| 228 | ||
| 229 | # Only perform the check for file, if the check method requires it | |
| 230 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
| 231 | case $deplibs_check_method in | |
| 232 | file_magic*) | |
| 233 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
| 234 | _LT_PATH_MAGIC | |
| 235 | fi | |
| 236 | ;; | |
| 237 | esac | |
| 238 | ||
| 239 | # Use C for the default configuration in the libtool script | |
| 240 | LT_SUPPORTED_TAG([CC]) | |
| 241 | _LT_LANG_C_CONFIG | |
| 242 | _LT_LANG_DEFAULT_CONFIG | |
| 243 | _LT_CONFIG_COMMANDS | |
| 244 | ])# _LT_SETUP | |
| 245 | ||
| 246 | ||
| 247 | # _LT_PREPARE_SED_QUOTE_VARS | |
| 248 | # -------------------------- | |
| 249 | # Define a few sed substitution that help us do robust quoting. | |
| 250 | m4_defun([_LT_PREPARE_SED_QUOTE_VARS], | |
| 251 | [# Backslashify metacharacters that are still active within | |
| 252 | # double-quoted strings. | |
| 253 | sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' | |
| 254 | ||
| 255 | # Same as above, but do not quote variable references. | |
| 256 | double_quote_subst='s/\([["`\\]]\)/\\\1/g' | |
| 257 | ||
| 258 | # Sed substitution to delay expansion of an escaped shell variable in a | |
| 259 | # double_quote_subst'ed string. | |
| 260 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
| 261 | ||
| 262 | # Sed substitution to delay expansion of an escaped single quote. | |
| 263 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
| 264 | ||
| 265 | # Sed substitution to avoid accidental globbing in evaled expressions | |
| 266 | no_glob_subst='s/\*/\\\*/g' | |
| 267 | ]) | |
| 268 | ||
| 269 | # _LT_PROG_LTMAIN | |
| 270 | # --------------- | |
| 271 | # Note that this code is called both from `configure', and `config.status' | |
| 272 | # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, | |
| 273 | # `config.status' has no value for ac_aux_dir unless we are using Automake, | |
| 274 | # so we pass a copy along to make sure it has a sensible value anyway. | |
| 275 | m4_defun([_LT_PROG_LTMAIN], | |
| 276 | [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl | |
| 277 | _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) | |
| 278 | ltmain="$ac_aux_dir/ltmain.sh" | |
| 279 | ])# _LT_PROG_LTMAIN | |
| 280 | ||
| 281 | ||
| 282 | ## ------------------------------------- ## | |
| 283 | ## Accumulate code for creating libtool. ## | |
| 284 | ## ------------------------------------- ## | |
| 285 | ||
| 286 | # So that we can recreate a full libtool script including additional | |
| 287 | # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS | |
| 288 | # in macros and then make a single call at the end using the `libtool' | |
| 289 | # label. | |
| 290 | ||
| 291 | ||
| 292 | # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) | |
| 293 | # ---------------------------------------- | |
| 294 | # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
| 295 | m4_define([_LT_CONFIG_LIBTOOL_INIT], | |
| 296 | [m4_ifval([$1], | |
| 297 | [m4_append([_LT_OUTPUT_LIBTOOL_INIT], | |
| 298 | [$1 | |
| 299 | ])])]) | |
| 300 | ||
| 301 | # Initialize. | |
| 302 | m4_define([_LT_OUTPUT_LIBTOOL_INIT]) | |
| 303 | ||
| 304 | ||
| 305 | # _LT_CONFIG_LIBTOOL([COMMANDS]) | |
| 306 | # ------------------------------ | |
| 307 | # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. | |
| 308 | m4_define([_LT_CONFIG_LIBTOOL], | |
| 309 | [m4_ifval([$1], | |
| 310 | [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], | |
| 311 | [$1 | |
| 312 | ])])]) | |
| 313 | ||
| 314 | # Initialize. | |
| 315 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) | |
| 316 | ||
| 317 | ||
| 318 | # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) | |
| 319 | # ----------------------------------------------------- | |
| 320 | m4_defun([_LT_CONFIG_SAVE_COMMANDS], | |
| 321 | [_LT_CONFIG_LIBTOOL([$1]) | |
| 322 | _LT_CONFIG_LIBTOOL_INIT([$2]) | |
| 323 | ]) | |
| 324 | ||
| 325 | ||
| 326 | # _LT_FORMAT_COMMENT([COMMENT]) | |
| 327 | # ----------------------------- | |
| 328 | # Add leading comment marks to the start of each line, and a trailing | |
| 329 | # full-stop to the whole comment if one is not present already. | |
| 330 | m4_define([_LT_FORMAT_COMMENT], | |
| 331 | [m4_ifval([$1], [ | |
| 332 | m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], | |
| 333 | [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) | |
| 334 | )]) | |
| 335 | ||
| 336 | ||
| 337 | ||
| 338 | ## ------------------------ ## | |
| 339 | ## FIXME: Eliminate VARNAME ## | |
| 340 | ## ------------------------ ## | |
| 341 | ||
| 342 | ||
| 343 | # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) | |
| 344 | # ------------------------------------------------------------------- | |
| 345 | # CONFIGNAME is the name given to the value in the libtool script. | |
| 346 | # VARNAME is the (base) name used in the configure script. | |
| 347 | # VALUE may be 0, 1 or 2 for a computed quote escaped value based on | |
| 348 | # VARNAME. Any other value will be used directly. | |
| 349 | m4_define([_LT_DECL], | |
| 350 | [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], | |
| 351 | [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], | |
| 352 | [m4_ifval([$1], [$1], [$2])]) | |
| 353 | lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) | |
| 354 | m4_ifval([$4], | |
| 355 | [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) | |
| 356 | lt_dict_add_subkey([lt_decl_dict], [$2], | |
| 357 | [tagged?], [m4_ifval([$5], [yes], [no])])]) | |
| 358 | ]) | |
| 359 | ||
| 360 | ||
| 361 | # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) | |
| 362 | # -------------------------------------------------------- | |
| 363 | m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) | |
| 364 | ||
| 365 | ||
| 366 | # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) | |
| 367 | # ------------------------------------------------ | |
| 368 | m4_define([lt_decl_tag_varnames], | |
| 369 | [_lt_decl_filter([tagged?], [yes], $@)]) | |
| 370 | ||
| 371 | ||
| 372 | # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) | |
| 373 | # --------------------------------------------------------- | |
| 374 | m4_define([_lt_decl_filter], | |
| 375 | [m4_case([$#], | |
| 376 | [0], [m4_fatal([$0: too few arguments: $#])], | |
| 377 | [1], [m4_fatal([$0: too few arguments: $#: $1])], | |
| 378 | [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], | |
| 379 | [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], | |
| 380 | [lt_dict_filter([lt_decl_dict], $@)])[]dnl | |
| 381 | ]) | |
| 382 | ||
| 383 | ||
| 384 | # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) | |
| 385 | # -------------------------------------------------- | |
| 386 | m4_define([lt_decl_quote_varnames], | |
| 387 | [_lt_decl_filter([value], [1], $@)]) | |
| 388 | ||
| 389 | ||
| 390 | # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) | |
| 391 | # --------------------------------------------------- | |
| 392 | m4_define([lt_decl_dquote_varnames], | |
| 393 | [_lt_decl_filter([value], [2], $@)]) | |
| 394 | ||
| 395 | ||
| 396 | # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) | |
| 397 | # --------------------------------------------------- | |
| 398 | m4_define([lt_decl_varnames_tagged], | |
| 399 | [m4_assert([$# <= 2])dnl | |
| 400 | _$0(m4_quote(m4_default([$1], [[, ]])), | |
| 401 | m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), | |
| 402 | m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) | |
| 403 | m4_define([_lt_decl_varnames_tagged], | |
| 404 | [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) | |
| 405 | ||
| 406 | ||
| 407 | # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) | |
| 408 | # ------------------------------------------------ | |
| 409 | m4_define([lt_decl_all_varnames], | |
| 410 | [_$0(m4_quote(m4_default([$1], [[, ]])), | |
| 411 | m4_if([$2], [], | |
| 412 | m4_quote(lt_decl_varnames), | |
| 413 | m4_quote(m4_shift($@))))[]dnl | |
| 414 | ]) | |
| 415 | m4_define([_lt_decl_all_varnames], | |
| 416 | [lt_join($@, lt_decl_varnames_tagged([$1], | |
| 417 | lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl | |
| 418 | ]) | |
| 419 | ||
| 420 | ||
| 421 | # _LT_CONFIG_STATUS_DECLARE([VARNAME]) | |
| 422 | # ------------------------------------ | |
| 423 | # Quote a variable value, and forward it to `config.status' so that its | |
| 424 | # declaration there will have the same value as in `configure'. VARNAME | |
| 425 | # must have a single quote delimited value for this to work. | |
| 426 | m4_define([_LT_CONFIG_STATUS_DECLARE], | |
| 427 | [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) | |
| 428 | ||
| 429 | ||
| 430 | # _LT_CONFIG_STATUS_DECLARATIONS | |
| 431 | # ------------------------------ | |
| 432 | # We delimit libtool config variables with single quotes, so when | |
| 433 | # we write them to config.status, we have to be sure to quote all | |
| 434 | # embedded single quotes properly. In configure, this macro expands | |
| 435 | # each variable declared with _LT_DECL (and _LT_TAGDECL) into: | |
| 436 | # | |
| 437 | # <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' | |
| 438 | m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], | |
| 439 | [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), | |
| 440 | [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) | |
| 441 | ||
| 442 | ||
| 443 | # _LT_LIBTOOL_TAGS | |
| 444 | # ---------------- | |
| 445 | # Output comment and list of tags supported by the script | |
| 446 | m4_defun([_LT_LIBTOOL_TAGS], | |
| 447 | [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl | |
| 448 | available_tags="_LT_TAGS"dnl | |
| 449 | ]) | |
| 450 | ||
| 451 | ||
| 452 | # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) | |
| 453 | # ----------------------------------- | |
| 454 | # Extract the dictionary values for VARNAME (optionally with TAG) and | |
| 455 | # expand to a commented shell variable setting: | |
| 456 | # | |
| 457 | # # Some comment about what VAR is for. | |
| 458 | # visible_name=$lt_internal_name | |
| 459 | m4_define([_LT_LIBTOOL_DECLARE], | |
| 460 | [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], | |
| 461 | [description])))[]dnl | |
| 462 | m4_pushdef([_libtool_name], | |
| 463 | m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl | |
| 464 | m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), | |
| 465 | [0], [_libtool_name=[$]$1], | |
| 466 | [1], [_libtool_name=$lt_[]$1], | |
| 467 | [2], [_libtool_name=$lt_[]$1], | |
| 468 | [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl | |
| 469 | m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl | |
| 470 | ]) | |
| 471 | ||
| 472 | ||
| 473 | # _LT_LIBTOOL_CONFIG_VARS | |
| 474 | # ----------------------- | |
| 475 | # Produce commented declarations of non-tagged libtool config variables | |
| 476 | # suitable for insertion in the LIBTOOL CONFIG section of the `libtool' | |
| 477 | # script. Tagged libtool config variables (even for the LIBTOOL CONFIG | |
| 478 | # section) are produced by _LT_LIBTOOL_TAG_VARS. | |
| 479 | m4_defun([_LT_LIBTOOL_CONFIG_VARS], | |
| 480 | [m4_foreach([_lt_var], | |
| 481 | m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), | |
| 482 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) | |
| 483 | ||
| 484 | ||
| 485 | # _LT_LIBTOOL_TAG_VARS(TAG) | |
| 486 | # ------------------------- | |
| 487 | m4_define([_LT_LIBTOOL_TAG_VARS], | |
| 488 | [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), | |
| 489 | [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) | |
| 490 | ||
| 491 | ||
| 492 | # _LT_TAGVAR(VARNAME, [TAGNAME]) | |
| 493 | # ------------------------------ | |
| 494 | m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) | |
| 495 | ||
| 496 | ||
| 497 | # _LT_CONFIG_COMMANDS | |
| 498 | # ------------------- | |
| 499 | # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of | |
| 500 | # variables for single and double quote escaping we saved from calls | |
| 501 | # to _LT_DECL, we can put quote escaped variables declarations | |
| 502 | # into `config.status', and then the shell code to quote escape them in | |
| 503 | # for loops in `config.status'. Finally, any additional code accumulated | |
| 504 | # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. | |
| 505 | m4_defun([_LT_CONFIG_COMMANDS], | |
| 506 | [AC_PROVIDE_IFELSE([LT_OUTPUT], | |
| 507 | dnl If the libtool generation code has been placed in $CONFIG_LT, | |
| 508 | dnl instead of duplicating it all over again into config.status, | |
| 509 | dnl then we will have config.status run $CONFIG_LT later, so it | |
| 510 | dnl needs to know what name is stored there: | |
| 511 | [AC_CONFIG_COMMANDS([libtool], | |
| 512 | [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], | |
| 513 | dnl If the libtool generation code is destined for config.status, | |
| 514 | dnl expand the accumulated commands and init code now: | |
| 515 | [AC_CONFIG_COMMANDS([libtool], | |
| 516 | [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) | |
| 517 | ])#_LT_CONFIG_COMMANDS | |
| 518 | ||
| 519 | ||
| 520 | # Initialize. | |
| 521 | m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], | |
| 522 | [ | |
| 523 | ||
| 524 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
| 525 | # if CDPATH is set. | |
| 526 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
| 527 | ||
| 528 | sed_quote_subst='$sed_quote_subst' | |
| 529 | double_quote_subst='$double_quote_subst' | |
| 530 | delay_variable_subst='$delay_variable_subst' | |
| 531 | _LT_CONFIG_STATUS_DECLARATIONS | |
| 532 | LTCC='$LTCC' | |
| 533 | LTCFLAGS='$LTCFLAGS' | |
| 534 | compiler='$compiler_DEFAULT' | |
| 535 | ||
| 536 | # A function that is used when there is no print builtin or printf. | |
| 537 | func_fallback_echo () | |
| 538 | { | |
| 539 | eval 'cat <<_LTECHO_EOF | |
| 540 | \$[]1 | |
| 541 | _LTECHO_EOF' | |
| 542 | } | |
| 543 | ||
| 544 | # Quote evaled strings. | |
| 545 | for var in lt_decl_all_varnames([[ \ | |
| 546 | ]], lt_decl_quote_varnames); do | |
| 547 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in | |
| 548 | *[[\\\\\\\`\\"\\\$]]*) | |
| 549 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" | |
| 550 | ;; | |
| 551 | *) | |
| 552 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
| 553 | ;; | |
| 554 | esac | |
| 555 | done | |
| 556 | ||
| 557 | # Double-quote double-evaled strings. | |
| 558 | for var in lt_decl_all_varnames([[ \ | |
| 559 | ]], lt_decl_dquote_varnames); do | |
| 560 | case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in | |
| 561 | *[[\\\\\\\`\\"\\\$]]*) | |
| 562 | eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" | |
| 563 | ;; | |
| 564 | *) | |
| 565 | eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" | |
| 566 | ;; | |
| 567 | esac | |
| 568 | done | |
| 569 | ||
| 570 | _LT_OUTPUT_LIBTOOL_INIT | |
| 571 | ]) | |
| 572 | ||
| 573 | # _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) | |
| 574 | # ------------------------------------ | |
| 575 | # Generate a child script FILE with all initialization necessary to | |
| 576 | # reuse the environment learned by the parent script, and make the | |
| 577 | # file executable. If COMMENT is supplied, it is inserted after the | |
| 578 | # `#!' sequence but before initialization text begins. After this | |
| 579 | # macro, additional text can be appended to FILE to form the body of | |
| 580 | # the child script. The macro ends with non-zero status if the | |
| 581 | # file could not be fully written (such as if the disk is full). | |
| 582 | m4_ifdef([AS_INIT_GENERATED], | |
| 583 | [m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], | |
| 584 | [m4_defun([_LT_GENERATED_FILE_INIT], | |
| 585 | [m4_require([AS_PREPARE])]dnl | |
| 586 | [m4_pushdef([AS_MESSAGE_LOG_FD])]dnl | |
| 587 | [lt_write_fail=0 | |
| 588 | cat >$1 <<_ASEOF || lt_write_fail=1 | |
| 589 | #! $SHELL | |
| 590 | # Generated by $as_me. | |
| 591 | $2 | |
| 592 | SHELL=\${CONFIG_SHELL-$SHELL} | |
| 593 | export SHELL | |
| 594 | _ASEOF | |
| 595 | cat >>$1 <<\_ASEOF || lt_write_fail=1 | |
| 596 | AS_SHELL_SANITIZE | |
| 597 | _AS_PREPARE | |
| 598 | exec AS_MESSAGE_FD>&1 | |
| 599 | _ASEOF | |
| 600 | test $lt_write_fail = 0 && chmod +x $1[]dnl | |
| 601 | m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT | |
| 602 | ||
| 603 | # LT_OUTPUT | |
| 604 | # --------- | |
| 605 | # This macro allows early generation of the libtool script (before | |
| 606 | # AC_OUTPUT is called), incase it is used in configure for compilation | |
| 607 | # tests. | |
| 608 | AC_DEFUN([LT_OUTPUT], | |
| 609 | [: ${CONFIG_LT=./config.lt} | |
| 610 | AC_MSG_NOTICE([creating $CONFIG_LT]) | |
| 611 | _LT_GENERATED_FILE_INIT(["$CONFIG_LT"], | |
| 612 | [# Run this file to recreate a libtool stub with the current configuration.]) | |
| 613 | ||
| 614 | cat >>"$CONFIG_LT" <<\_LTEOF | |
| 615 | lt_cl_silent=false | |
| 616 | exec AS_MESSAGE_LOG_FD>>config.log | |
| 617 | { | |
| 618 | echo | |
| 619 | AS_BOX([Running $as_me.]) | |
| 620 | } >&AS_MESSAGE_LOG_FD | |
| 621 | ||
| 622 | lt_cl_help="\ | |
| 623 | \`$as_me' creates a local libtool stub from the current configuration, | |
| 624 | for use in further configure time tests before the real libtool is | |
| 625 | generated. | |
| 626 | ||
| 627 | Usage: $[0] [[OPTIONS]] | |
| 628 | ||
| 629 | -h, --help print this help, then exit | |
| 630 | -V, --version print version number, then exit | |
| 631 | -q, --quiet do not print progress messages | |
| 632 | -d, --debug don't remove temporary files | |
| 633 | ||
| 634 | Report bugs to <bug-libtool@gnu.org>." | |
| 635 | ||
| 636 | lt_cl_version="\ | |
| 637 | m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl | |
| 638 | m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) | |
| 639 | configured by $[0], generated by m4_PACKAGE_STRING. | |
| 640 | ||
| 641 | Copyright (C) 2011 Free Software Foundation, Inc. | |
| 642 | This config.lt script is free software; the Free Software Foundation | |
| 643 | gives unlimited permision to copy, distribute and modify it." | |
| 644 | ||
| 645 | while test $[#] != 0 | |
| 646 | do | |
| 647 | case $[1] in | |
| 648 | --version | --v* | -V ) | |
| 649 | echo "$lt_cl_version"; exit 0 ;; | |
| 650 | --help | --h* | -h ) | |
| 651 | echo "$lt_cl_help"; exit 0 ;; | |
| 652 | --debug | --d* | -d ) | |
| 653 | debug=: ;; | |
| 654 | --quiet | --q* | --silent | --s* | -q ) | |
| 655 | lt_cl_silent=: ;; | |
| 656 | ||
| 657 | -*) AC_MSG_ERROR([unrecognized option: $[1] | |
| 658 | Try \`$[0] --help' for more information.]) ;; | |
| 659 | ||
| 660 | *) AC_MSG_ERROR([unrecognized argument: $[1] | |
| 661 | Try \`$[0] --help' for more information.]) ;; | |
| 662 | esac | |
| 663 | shift | |
| 664 | done | |
| 665 | ||
| 666 | if $lt_cl_silent; then | |
| 667 | exec AS_MESSAGE_FD>/dev/null | |
| 668 | fi | |
| 669 | _LTEOF | |
| 670 | ||
| 671 | cat >>"$CONFIG_LT" <<_LTEOF | |
| 672 | _LT_OUTPUT_LIBTOOL_COMMANDS_INIT | |
| 673 | _LTEOF | |
| 674 | ||
| 675 | cat >>"$CONFIG_LT" <<\_LTEOF | |
| 676 | AC_MSG_NOTICE([creating $ofile]) | |
| 677 | _LT_OUTPUT_LIBTOOL_COMMANDS | |
| 678 | AS_EXIT(0) | |
| 679 | _LTEOF | |
| 680 | chmod +x "$CONFIG_LT" | |
| 681 | ||
| 682 | # configure is writing to config.log, but config.lt does its own redirection, | |
| 683 | # appending to config.log, which fails on DOS, as config.log is still kept | |
| 684 | # open by configure. Here we exec the FD to /dev/null, effectively closing | |
| 685 | # config.log, so it can be properly (re)opened and appended to by config.lt. | |
| 686 | lt_cl_success=: | |
| 687 | test "$silent" = yes && | |
| 688 | lt_config_lt_args="$lt_config_lt_args --quiet" | |
| 689 | exec AS_MESSAGE_LOG_FD>/dev/null | |
| 690 | $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false | |
| 691 | exec AS_MESSAGE_LOG_FD>>config.log | |
| 692 | $lt_cl_success || AS_EXIT(1) | |
| 693 | ])# LT_OUTPUT | |
| 694 | ||
| 695 | ||
| 696 | # _LT_CONFIG(TAG) | |
| 697 | # --------------- | |
| 698 | # If TAG is the built-in tag, create an initial libtool script with a | |
| 699 | # default configuration from the untagged config vars. Otherwise add code | |
| 700 | # to config.status for appending the configuration named by TAG from the | |
| 701 | # matching tagged config vars. | |
| 702 | m4_defun([_LT_CONFIG], | |
| 703 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 704 | _LT_CONFIG_SAVE_COMMANDS([ | |
| 705 | m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl | |
| 706 | m4_if(_LT_TAG, [C], [ | |
| 707 | # See if we are running on zsh, and set the options which allow our | |
| 708 | # commands through without removal of \ escapes. | |
| 709 | if test -n "${ZSH_VERSION+set}" ; then | |
| 710 | setopt NO_GLOB_SUBST | |
| 711 | fi | |
| 712 | ||
| 713 | cfgfile="${ofile}T" | |
| 714 | trap "$RM \"$cfgfile\"; exit 1" 1 2 15 | |
| 715 | $RM "$cfgfile" | |
| 716 | ||
| 717 | cat <<_LT_EOF >> "$cfgfile" | |
| 718 | #! $SHELL | |
| 719 | ||
| 720 | # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. | |
| 721 | # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION | |
| 722 | # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
| 723 | # NOTE: Changes made to this file will be lost: look at ltmain.sh. | |
| 724 | # | |
| 725 | _LT_COPYING | |
| 726 | _LT_LIBTOOL_TAGS | |
| 727 | ||
| 728 | # ### BEGIN LIBTOOL CONFIG | |
| 729 | _LT_LIBTOOL_CONFIG_VARS | |
| 730 | _LT_LIBTOOL_TAG_VARS | |
| 731 | # ### END LIBTOOL CONFIG | |
| 732 | ||
| 733 | _LT_EOF | |
| 734 | ||
| 735 | case $host_os in | |
| 736 | aix3*) | |
| 737 | cat <<\_LT_EOF >> "$cfgfile" | |
| 738 | # AIX sometimes has problems with the GCC collect2 program. For some | |
| 739 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
| 740 | # vanish in a puff of smoke. | |
| 741 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
| 742 | COLLECT_NAMES= | |
| 743 | export COLLECT_NAMES | |
| 744 | fi | |
| 745 | _LT_EOF | |
| 746 | ;; | |
| 747 | esac | |
| 748 | ||
| 749 | _LT_PROG_LTMAIN | |
| 750 | ||
| 751 | # We use sed instead of cat because bash on DJGPP gets confused if | |
| 752 | # if finds mixed CR/LF and LF-only lines. Since sed operates in | |
| 753 | # text mode, it properly converts lines to CR/LF. This bash problem | |
| 754 | # is reportedly fixed, but why not run on old versions too? | |
| 755 | sed '$q' "$ltmain" >> "$cfgfile" \ | |
| 756 | || (rm -f "$cfgfile"; exit 1) | |
| 757 | ||
| 758 | _LT_PROG_REPLACE_SHELLFNS | |
| 759 | ||
| 760 | mv -f "$cfgfile" "$ofile" || | |
| 761 | (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") | |
| 762 | chmod +x "$ofile" | |
| 763 | ], | |
| 764 | [cat <<_LT_EOF >> "$ofile" | |
| 765 | ||
| 766 | dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded | |
| 767 | dnl in a comment (ie after a #). | |
| 768 | # ### BEGIN LIBTOOL TAG CONFIG: $1 | |
| 769 | _LT_LIBTOOL_TAG_VARS(_LT_TAG) | |
| 770 | # ### END LIBTOOL TAG CONFIG: $1 | |
| 771 | _LT_EOF | |
| 772 | ])dnl /m4_if | |
| 773 | ], | |
| 774 | [m4_if([$1], [], [ | |
| 775 | PACKAGE='$PACKAGE' | |
| 776 | VERSION='$VERSION' | |
| 777 | TIMESTAMP='$TIMESTAMP' | |
| 778 | RM='$RM' | |
| 779 | ofile='$ofile'], []) | |
| 780 | ])dnl /_LT_CONFIG_SAVE_COMMANDS | |
| 781 | ])# _LT_CONFIG | |
| 782 | ||
| 783 | ||
| 784 | # LT_SUPPORTED_TAG(TAG) | |
| 785 | # --------------------- | |
| 786 | # Trace this macro to discover what tags are supported by the libtool | |
| 787 | # --tag option, using: | |
| 788 | # autoconf --trace 'LT_SUPPORTED_TAG:$1' | |
| 789 | AC_DEFUN([LT_SUPPORTED_TAG], []) | |
| 790 | ||
| 791 | ||
| 792 | # C support is built-in for now | |
| 793 | m4_define([_LT_LANG_C_enabled], []) | |
| 794 | m4_define([_LT_TAGS], []) | |
| 795 | ||
| 796 | ||
| 797 | # LT_LANG(LANG) | |
| 798 | # ------------- | |
| 799 | # Enable libtool support for the given language if not already enabled. | |
| 800 | AC_DEFUN([LT_LANG], | |
| 801 | [AC_BEFORE([$0], [LT_OUTPUT])dnl | |
| 802 | m4_case([$1], | |
| 803 | [C], [_LT_LANG(C)], | |
| 804 | [C++], [_LT_LANG(CXX)], | |
| 805 | [Go], [_LT_LANG(GO)], | |
| 806 | [Java], [_LT_LANG(GCJ)], | |
| 807 | [Fortran 77], [_LT_LANG(F77)], | |
| 808 | [Fortran], [_LT_LANG(FC)], | |
| 809 | [Windows Resource], [_LT_LANG(RC)], | |
| 810 | [m4_ifdef([_LT_LANG_]$1[_CONFIG], | |
| 811 | [_LT_LANG($1)], | |
| 812 | [m4_fatal([$0: unsupported language: "$1"])])])dnl | |
| 813 | ])# LT_LANG | |
| 814 | ||
| 815 | ||
| 816 | # _LT_LANG(LANGNAME) | |
| 817 | # ------------------ | |
| 818 | m4_defun([_LT_LANG], | |
| 819 | [m4_ifdef([_LT_LANG_]$1[_enabled], [], | |
| 820 | [LT_SUPPORTED_TAG([$1])dnl | |
| 821 | m4_append([_LT_TAGS], [$1 ])dnl | |
| 822 | m4_define([_LT_LANG_]$1[_enabled], [])dnl | |
| 823 | _LT_LANG_$1_CONFIG($1)])dnl | |
| 824 | ])# _LT_LANG | |
| 825 | ||
| 826 | ||
| 827 | m4_ifndef([AC_PROG_GO], [ | |
| 828 | ############################################################ | |
| 829 | # NOTE: This macro has been submitted for inclusion into # | |
| 830 | # GNU Autoconf as AC_PROG_GO. When it is available in # | |
| 831 | # a released version of Autoconf we should remove this # | |
| 832 | # macro and use it instead. # | |
| 833 | ############################################################ | |
| 834 | m4_defun([AC_PROG_GO], | |
| 835 | [AC_LANG_PUSH(Go)dnl | |
| 836 | AC_ARG_VAR([GOC], [Go compiler command])dnl | |
| 837 | AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl | |
| 838 | _AC_ARG_VAR_LDFLAGS()dnl | |
| 839 | AC_CHECK_TOOL(GOC, gccgo) | |
| 840 | if test -z "$GOC"; then | |
| 841 | if test -n "$ac_tool_prefix"; then | |
| 842 | AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) | |
| 843 | fi | |
| 844 | fi | |
| 845 | if test -z "$GOC"; then | |
| 846 | AC_CHECK_PROG(GOC, gccgo, gccgo, false) | |
| 847 | fi | |
| 848 | ])#m4_defun | |
| 849 | ])#m4_ifndef | |
| 850 | ||
| 851 | ||
| 852 | # _LT_LANG_DEFAULT_CONFIG | |
| 853 | # ----------------------- | |
| 854 | m4_defun([_LT_LANG_DEFAULT_CONFIG], | |
| 855 | [AC_PROVIDE_IFELSE([AC_PROG_CXX], | |
| 856 | [LT_LANG(CXX)], | |
| 857 | [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) | |
| 858 | ||
| 859 | AC_PROVIDE_IFELSE([AC_PROG_F77], | |
| 860 | [LT_LANG(F77)], | |
| 861 | [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) | |
| 862 | ||
| 863 | AC_PROVIDE_IFELSE([AC_PROG_FC], | |
| 864 | [LT_LANG(FC)], | |
| 865 | [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) | |
| 866 | ||
| 867 | dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal | |
| 868 | dnl pulling things in needlessly. | |
| 869 | AC_PROVIDE_IFELSE([AC_PROG_GCJ], | |
| 870 | [LT_LANG(GCJ)], | |
| 871 | [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], | |
| 872 | [LT_LANG(GCJ)], | |
| 873 | [AC_PROVIDE_IFELSE([LT_PROG_GCJ], | |
| 874 | [LT_LANG(GCJ)], | |
| 875 | [m4_ifdef([AC_PROG_GCJ], | |
| 876 | [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) | |
| 877 | m4_ifdef([A][M_PROG_GCJ], | |
| 878 | [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) | |
| 879 | m4_ifdef([LT_PROG_GCJ], | |
| 880 | [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) | |
| 881 | ||
| 882 | AC_PROVIDE_IFELSE([AC_PROG_GO], | |
| 883 | [LT_LANG(GO)], | |
| 884 | [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) | |
| 885 | ||
| 886 | AC_PROVIDE_IFELSE([LT_PROG_RC], | |
| 887 | [LT_LANG(RC)], | |
| 888 | [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) | |
| 889 | ])# _LT_LANG_DEFAULT_CONFIG | |
| 890 | ||
| 891 | # Obsolete macros: | |
| 892 | AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) | |
| 893 | AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) | |
| 894 | AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) | |
| 895 | AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) | |
| 896 | AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) | |
| 897 | dnl aclocal-1.4 backwards compatibility: | |
| 898 | dnl AC_DEFUN([AC_LIBTOOL_CXX], []) | |
| 899 | dnl AC_DEFUN([AC_LIBTOOL_F77], []) | |
| 900 | dnl AC_DEFUN([AC_LIBTOOL_FC], []) | |
| 901 | dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) | |
| 902 | dnl AC_DEFUN([AC_LIBTOOL_RC], []) | |
| 903 | ||
| 904 | ||
| 905 | # _LT_TAG_COMPILER | |
| 906 | # ---------------- | |
| 907 | m4_defun([_LT_TAG_COMPILER], | |
| 908 | [AC_REQUIRE([AC_PROG_CC])dnl | |
| 909 | ||
| 910 | _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl | |
| 911 | _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl | |
| 912 | _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl | |
| 913 | _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl | |
| 914 | ||
| 915 | # If no C compiler was specified, use CC. | |
| 916 | LTCC=${LTCC-"$CC"} | |
| 917 | ||
| 918 | # If no C compiler flags were specified, use CFLAGS. | |
| 919 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
| 920 | ||
| 921 | # Allow CC to be a program name with arguments. | |
| 922 | compiler=$CC | |
| 923 | ])# _LT_TAG_COMPILER | |
| 924 | ||
| 925 | ||
| 926 | # _LT_COMPILER_BOILERPLATE | |
| 927 | # ------------------------ | |
| 928 | # Check for compiler boilerplate output or warnings with | |
| 929 | # the simple compiler test code. | |
| 930 | m4_defun([_LT_COMPILER_BOILERPLATE], | |
| 931 | [m4_require([_LT_DECL_SED])dnl | |
| 932 | ac_outfile=conftest.$ac_objext | |
| 933 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
| 934 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
| 935 | _lt_compiler_boilerplate=`cat conftest.err` | |
| 936 | $RM conftest* | |
| 937 | ])# _LT_COMPILER_BOILERPLATE | |
| 938 | ||
| 939 | ||
| 940 | # _LT_LINKER_BOILERPLATE | |
| 941 | # ---------------------- | |
| 942 | # Check for linker boilerplate output or warnings with | |
| 943 | # the simple link test code. | |
| 944 | m4_defun([_LT_LINKER_BOILERPLATE], | |
| 945 | [m4_require([_LT_DECL_SED])dnl | |
| 946 | ac_outfile=conftest.$ac_objext | |
| 947 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
| 948 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
| 949 | _lt_linker_boilerplate=`cat conftest.err` | |
| 950 | $RM -r conftest* | |
| 951 | ])# _LT_LINKER_BOILERPLATE | |
| 952 | ||
| 953 | # _LT_REQUIRED_DARWIN_CHECKS | |
| 954 | # ------------------------- | |
| 955 | m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ | |
| 956 | case $host_os in | |
| 957 | rhapsody* | darwin*) | |
| 958 | AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) | |
| 959 | AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) | |
| 960 | AC_CHECK_TOOL([LIPO], [lipo], [:]) | |
| 961 | AC_CHECK_TOOL([OTOOL], [otool], [:]) | |
| 962 | AC_CHECK_TOOL([OTOOL64], [otool64], [:]) | |
| 963 | _LT_DECL([], [DSYMUTIL], [1], | |
| 964 | [Tool to manipulate archived DWARF debug symbol files on Mac OS X]) | |
| 965 | _LT_DECL([], [NMEDIT], [1], | |
| 966 | [Tool to change global to local symbols on Mac OS X]) | |
| 967 | _LT_DECL([], [LIPO], [1], | |
| 968 | [Tool to manipulate fat objects and archives on Mac OS X]) | |
| 969 | _LT_DECL([], [OTOOL], [1], | |
| 970 | [ldd/readelf like tool for Mach-O binaries on Mac OS X]) | |
| 971 | _LT_DECL([], [OTOOL64], [1], | |
| 972 | [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) | |
| 973 | ||
| 974 | AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], | |
| 975 | [lt_cv_apple_cc_single_mod=no | |
| 976 | if test -z "${LT_MULTI_MODULE}"; then | |
| 977 | # By default we will add the -single_module flag. You can override | |
| 978 | # by either setting the environment variable LT_MULTI_MODULE | |
| 979 | # non-empty at configure time, or by adding -multi_module to the | |
| 980 | # link flags. | |
| 981 | rm -rf libconftest.dylib* | |
| 982 | echo "int foo(void){return 1;}" > conftest.c | |
| 983 | echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
| 984 | -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD | |
| 985 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
| 986 | -dynamiclib -Wl,-single_module conftest.c 2>conftest.err | |
| 987 | _lt_result=$? | |
| 988 | # If there is a non-empty error log, and "single_module" | |
| 989 | # appears in it, assume the flag caused a linker warning | |
| 990 | if test -s conftest.err && $GREP single_module conftest.err; then | |
| 991 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
| 992 | # Otherwise, if the output was created with a 0 exit code from | |
| 993 | # the compiler, it worked. | |
| 994 | elif test -f libconftest.dylib && test $_lt_result -eq 0; then | |
| 995 | lt_cv_apple_cc_single_mod=yes | |
| 996 | else | |
| 997 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
| 998 | fi | |
| 999 | rm -rf libconftest.dylib* | |
| 1000 | rm -f conftest.* | |
| 1001 | fi]) | |
| 1002 | ||
| 1003 | AC_CACHE_CHECK([for -exported_symbols_list linker flag], | |
| 1004 | [lt_cv_ld_exported_symbols_list], | |
| 1005 | [lt_cv_ld_exported_symbols_list=no | |
| 1006 | save_LDFLAGS=$LDFLAGS | |
| 1007 | echo "_main" > conftest.sym | |
| 1008 | LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" | |
| 1009 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
| 1010 | [lt_cv_ld_exported_symbols_list=yes], | |
| 1011 | [lt_cv_ld_exported_symbols_list=no]) | |
| 1012 | LDFLAGS="$save_LDFLAGS" | |
| 1013 | ]) | |
| 1014 | ||
| 1015 | AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], | |
| 1016 | [lt_cv_ld_force_load=no | |
| 1017 | cat > conftest.c << _LT_EOF | |
| 1018 | int forced_loaded() { return 2;} | |
| 1019 | _LT_EOF | |
| 1020 | echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD | |
| 1021 | $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD | |
| 1022 | echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD | |
| 1023 | $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD | |
| 1024 | echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD | |
| 1025 | $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD | |
| 1026 | cat > conftest.c << _LT_EOF | |
| 1027 | int main() { return 0;} | |
| 1028 | _LT_EOF | |
| 1029 | echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD | |
| 1030 | $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err | |
| 1031 | _lt_result=$? | |
| 1032 | if test -s conftest.err && $GREP force_load conftest.err; then | |
| 1033 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
| 1034 | elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then | |
| 1035 | lt_cv_ld_force_load=yes | |
| 1036 | else | |
| 1037 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
| 1038 | fi | |
| 1039 | rm -f conftest.err libconftest.a conftest conftest.c | |
| 1040 | rm -rf conftest.dSYM | |
| 1041 | ]) | |
| 1042 | case $host_os in | |
| 1043 | rhapsody* | darwin1.[[012]]) | |
| 1044 | _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; | |
| 1045 | darwin1.*) | |
| 1046 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
| 1047 | darwin*) # darwin 5.x on | |
| 1048 | # if running on 10.5 or later, the deployment target defaults | |
| 1049 | # to the OS version, if on x86, and 10.4, the deployment | |
| 1050 | # target defaults to 10.4. Don't you love it? | |
| 1051 | case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in | |
| 1052 | 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) | |
| 1053 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
| 1054 | 10.[[012]]*) | |
| 1055 | _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; | |
| 1056 | 10.*) | |
| 1057 | _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; | |
| 1058 | esac | |
| 1059 | ;; | |
| 1060 | esac | |
| 1061 | if test "$lt_cv_apple_cc_single_mod" = "yes"; then | |
| 1062 | _lt_dar_single_mod='$single_module' | |
| 1063 | fi | |
| 1064 | if test "$lt_cv_ld_exported_symbols_list" = "yes"; then | |
| 1065 | _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' | |
| 1066 | else | |
| 1067 | _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
| 1068 | fi | |
| 1069 | if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then | |
| 1070 | _lt_dsymutil='~$DSYMUTIL $lib || :' | |
| 1071 | else | |
| 1072 | _lt_dsymutil= | |
| 1073 | fi | |
| 1074 | ;; | |
| 1075 | esac | |
| 1076 | ]) | |
| 1077 | ||
| 1078 | ||
| 1079 | # _LT_DARWIN_LINKER_FEATURES([TAG]) | |
| 1080 | # --------------------------------- | |
| 1081 | # Checks for linker and compiler features on darwin | |
| 1082 | m4_defun([_LT_DARWIN_LINKER_FEATURES], | |
| 1083 | [ | |
| 1084 | m4_require([_LT_REQUIRED_DARWIN_CHECKS]) | |
| 1085 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 1086 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 1087 | _LT_TAGVAR(hardcode_automatic, $1)=yes | |
| 1088 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
| 1089 | if test "$lt_cv_ld_force_load" = "yes"; then | |
| 1090 | _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' | |
| 1091 | m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], | |
| 1092 | [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) | |
| 1093 | else | |
| 1094 | _LT_TAGVAR(whole_archive_flag_spec, $1)='' | |
| 1095 | fi | |
| 1096 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 1097 | _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" | |
| 1098 | case $cc_basename in | |
| 1099 | ifort*) _lt_dar_can_shared=yes ;; | |
| 1100 | *) _lt_dar_can_shared=$GCC ;; | |
| 1101 | esac | |
| 1102 | if test "$_lt_dar_can_shared" = "yes"; then | |
| 1103 | output_verbose_link_cmd=func_echo_all | |
| 1104 | _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" | |
| 1105 | _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" | |
| 1106 | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" | |
| 1107 | _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" | |
| 1108 | m4_if([$1], [CXX], | |
| 1109 | [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then | |
| 1110 | _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}" | |
| 1111 | _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}" | |
| 1112 | fi | |
| 1113 | ],[]) | |
| 1114 | else | |
| 1115 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 1116 | fi | |
| 1117 | ]) | |
| 1118 | ||
| 1119 | # _LT_SYS_MODULE_PATH_AIX([TAGNAME]) | |
| 1120 | # ---------------------------------- | |
| 1121 | # Links a minimal program and checks the executable | |
| 1122 | # for the system default hardcoded library path. In most cases, | |
| 1123 | # this is /usr/lib:/lib, but when the MPI compilers are used | |
| 1124 | # the location of the communication and MPI libs are included too. | |
| 1125 | # If we don't find anything, use the default library path according | |
| 1126 | # to the aix ld manual. | |
| 1127 | # Store the results from the different compilers for each TAGNAME. | |
| 1128 | # Allow to override them for all tags through lt_cv_aix_libpath. | |
| 1129 | m4_defun([_LT_SYS_MODULE_PATH_AIX], | |
| 1130 | [m4_require([_LT_DECL_SED])dnl | |
| 1131 | if test "${lt_cv_aix_libpath+set}" = set; then | |
| 1132 | aix_libpath=$lt_cv_aix_libpath | |
| 1133 | else | |
| 1134 | AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], | |
| 1135 | [AC_LINK_IFELSE([AC_LANG_PROGRAM],[ | |
| 1136 | lt_aix_libpath_sed='[ | |
| 1137 | /Import File Strings/,/^$/ { | |
| 1138 | /^0/ { | |
| 1139 | s/^0 *\([^ ]*\) *$/\1/ | |
| 1140 | p | |
| 1141 | } | |
| 1142 | }]' | |
| 1143 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
| 1144 | # Check for a 64-bit object if we didn't find anything. | |
| 1145 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
| 1146 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
| 1147 | fi],[]) | |
| 1148 | if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then | |
| 1149 | _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" | |
| 1150 | fi | |
| 1151 | ]) | |
| 1152 | aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) | |
| 1153 | fi | |
| 1154 | ])# _LT_SYS_MODULE_PATH_AIX | |
| 1155 | ||
| 1156 | ||
| 1157 | # _LT_SHELL_INIT(ARG) | |
| 1158 | # ------------------- | |
| 1159 | m4_define([_LT_SHELL_INIT], | |
| 1160 | [m4_divert_text([M4SH-INIT], [$1 | |
| 1161 | ])])# _LT_SHELL_INIT | |
| 1162 | ||
| 1163 | ||
| 1164 | ||
| 1165 | # _LT_PROG_ECHO_BACKSLASH | |
| 1166 | # ----------------------- | |
| 1167 | # Find how we can fake an echo command that does not interpret backslash. | |
| 1168 | # In particular, with Autoconf 2.60 or later we add some code to the start | |
| 1169 | # of the generated configure script which will find a shell with a builtin | |
| 1170 | # printf (which we can use as an echo command). | |
| 1171 | m4_defun([_LT_PROG_ECHO_BACKSLASH], | |
| 1172 | [ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
| 1173 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
| 1174 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
| 1175 | ||
| 1176 | AC_MSG_CHECKING([how to print strings]) | |
| 1177 | # Test print first, because it will be a builtin if present. | |
| 1178 | if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ | |
| 1179 | test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then | |
| 1180 | ECHO='print -r --' | |
| 1181 | elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then | |
| 1182 | ECHO='printf %s\n' | |
| 1183 | else | |
| 1184 | # Use this function as a fallback that always works. | |
| 1185 | func_fallback_echo () | |
| 1186 | { | |
| 1187 | eval 'cat <<_LTECHO_EOF | |
| 1188 | $[]1 | |
| 1189 | _LTECHO_EOF' | |
| 1190 | } | |
| 1191 | ECHO='func_fallback_echo' | |
| 1192 | fi | |
| 1193 | ||
| 1194 | # func_echo_all arg... | |
| 1195 | # Invoke $ECHO with all args, space-separated. | |
| 1196 | func_echo_all () | |
| 1197 | { | |
| 1198 | $ECHO "$*" | |
| 1199 | } | |
| 1200 | ||
| 1201 | case "$ECHO" in | |
| 1202 | printf*) AC_MSG_RESULT([printf]) ;; | |
| 1203 | print*) AC_MSG_RESULT([print -r]) ;; | |
| 1204 | *) AC_MSG_RESULT([cat]) ;; | |
| 1205 | esac | |
| 1206 | ||
| 1207 | m4_ifdef([_AS_DETECT_SUGGESTED], | |
| 1208 | [_AS_DETECT_SUGGESTED([ | |
| 1209 | test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( | |
| 1210 | ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' | |
| 1211 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO | |
| 1212 | ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO | |
| 1213 | PATH=/empty FPATH=/empty; export PATH FPATH | |
| 1214 | test "X`printf %s $ECHO`" = "X$ECHO" \ | |
| 1215 | || test "X`print -r -- $ECHO`" = "X$ECHO" )])]) | |
| 1216 | ||
| 1217 | _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) | |
| 1218 | _LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) | |
| 1219 | ])# _LT_PROG_ECHO_BACKSLASH | |
| 1220 | ||
| 1221 | ||
| 1222 | # _LT_WITH_SYSROOT | |
| 1223 | # ---------------- | |
| 1224 | AC_DEFUN([_LT_WITH_SYSROOT], | |
| 1225 | [AC_MSG_CHECKING([for sysroot]) | |
| 1226 | AC_ARG_WITH([sysroot], | |
| 1227 | [ --with-sysroot[=DIR] Search for dependent libraries within DIR | |
| 1228 | (or the compiler's sysroot if not specified).], | |
| 1229 | [], [with_sysroot=no]) | |
| 1230 | ||
| 1231 | dnl lt_sysroot will always be passed unquoted. We quote it here | |
| 1232 | dnl in case the user passed a directory name. | |
| 1233 | lt_sysroot= | |
| 1234 | case ${with_sysroot} in #( | |
| 1235 | yes) | |
| 1236 | if test "$GCC" = yes; then | |
| 1237 | lt_sysroot=`$CC --print-sysroot 2>/dev/null` | |
| 1238 | fi | |
| 1239 | ;; #( | |
| 1240 | /*) | |
| 1241 | lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` | |
| 1242 | ;; #( | |
| 1243 | no|'') | |
| 1244 | ;; #( | |
| 1245 | *) | |
| 1246 | AC_MSG_RESULT([${with_sysroot}]) | |
| 1247 | AC_MSG_ERROR([The sysroot must be an absolute path.]) | |
| 1248 | ;; | |
| 1249 | esac | |
| 1250 | ||
| 1251 | AC_MSG_RESULT([${lt_sysroot:-no}]) | |
| 1252 | _LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl | |
| 1253 | [dependent libraries, and in which our libraries should be installed.])]) | |
| 1254 | ||
| 1255 | # _LT_ENABLE_LOCK | |
| 1256 | # --------------- | |
| 1257 | m4_defun([_LT_ENABLE_LOCK], | |
| 1258 | [AC_ARG_ENABLE([libtool-lock], | |
| 1259 | [AS_HELP_STRING([--disable-libtool-lock], | |
| 1260 | [avoid locking (might break parallel builds)])]) | |
| 1261 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
| 1262 | ||
| 1263 | # Some flags need to be propagated to the compiler or linker for good | |
| 1264 | # libtool support. | |
| 1265 | case $host in | |
| 1266 | ia64-*-hpux*) | |
| 1267 | # Find out which ABI we are using. | |
| 1268 | echo 'int i;' > conftest.$ac_ext | |
| 1269 | if AC_TRY_EVAL(ac_compile); then | |
| 1270 | case `/usr/bin/file conftest.$ac_objext` in | |
| 1271 | *ELF-32*) | |
| 1272 | HPUX_IA64_MODE="32" | |
| 1273 | ;; | |
| 1274 | *ELF-64*) | |
| 1275 | HPUX_IA64_MODE="64" | |
| 1276 | ;; | |
| 1277 | esac | |
| 1278 | fi | |
| 1279 | rm -rf conftest* | |
| 1280 | ;; | |
| 1281 | *-*-irix6*) | |
| 1282 | # Find out which ABI we are using. | |
| 1283 | echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext | |
| 1284 | if AC_TRY_EVAL(ac_compile); then | |
| 1285 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
| 1286 | case `/usr/bin/file conftest.$ac_objext` in | |
| 1287 | *32-bit*) | |
| 1288 | LD="${LD-ld} -melf32bsmip" | |
| 1289 | ;; | |
| 1290 | *N32*) | |
| 1291 | LD="${LD-ld} -melf32bmipn32" | |
| 1292 | ;; | |
| 1293 | *64-bit*) | |
| 1294 | LD="${LD-ld} -melf64bmip" | |
| 1295 | ;; | |
| 1296 | esac | |
| 1297 | else | |
| 1298 | case `/usr/bin/file conftest.$ac_objext` in | |
| 1299 | *32-bit*) | |
| 1300 | LD="${LD-ld} -32" | |
| 1301 | ;; | |
| 1302 | *N32*) | |
| 1303 | LD="${LD-ld} -n32" | |
| 1304 | ;; | |
| 1305 | *64-bit*) | |
| 1306 | LD="${LD-ld} -64" | |
| 1307 | ;; | |
| 1308 | esac | |
| 1309 | fi | |
| 1310 | fi | |
| 1311 | rm -rf conftest* | |
| 1312 | ;; | |
| 1313 | ||
| 1314 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ | |
| 1315 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
| 1316 | # Find out which ABI we are using. | |
| 1317 | echo 'int i;' > conftest.$ac_ext | |
| 1318 | if AC_TRY_EVAL(ac_compile); then | |
| 1319 | case `/usr/bin/file conftest.o` in | |
| 1320 | *32-bit*) | |
| 1321 | case $host in | |
| 1322 | x86_64-*kfreebsd*-gnu) | |
| 1323 | LD="${LD-ld} -m elf_i386_fbsd" | |
| 1324 | ;; | |
| 1325 | x86_64-*linux*) | |
| 1326 | LD="${LD-ld} -m elf_i386" | |
| 1327 | ;; | |
| 1328 | powerpc64le-*linux*) | |
| 1329 | LD="${LD-ld} -m elf32lppclinux" | |
| 1330 | ;; | |
| 1331 | powerpc64-*linux*) | |
| 1332 | LD="${LD-ld} -m elf32ppclinux" | |
| 1333 | ;; | |
| 1334 | s390x-*linux*) | |
| 1335 | LD="${LD-ld} -m elf_s390" | |
| 1336 | ;; | |
| 1337 | sparc64-*linux*) | |
| 1338 | LD="${LD-ld} -m elf32_sparc" | |
| 1339 | ;; | |
| 1340 | esac | |
| 1341 | ;; | |
| 1342 | *64-bit*) | |
| 1343 | case $host in | |
| 1344 | x86_64-*kfreebsd*-gnu) | |
| 1345 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
| 1346 | ;; | |
| 1347 | x86_64-*linux*) | |
| 1348 | LD="${LD-ld} -m elf_x86_64" | |
| 1349 | ;; | |
| 1350 | powerpcle-*linux*) | |
| 1351 | LD="${LD-ld} -m elf64lppc" | |
| 1352 | ;; | |
| 1353 | powerpc-*linux*) | |
| 1354 | LD="${LD-ld} -m elf64ppc" | |
| 1355 | ;; | |
| 1356 | s390*-*linux*|s390*-*tpf*) | |
| 1357 | LD="${LD-ld} -m elf64_s390" | |
| 1358 | ;; | |
| 1359 | sparc*-*linux*) | |
| 1360 | LD="${LD-ld} -m elf64_sparc" | |
| 1361 | ;; | |
| 1362 | esac | |
| 1363 | ;; | |
| 1364 | esac | |
| 1365 | fi | |
| 1366 | rm -rf conftest* | |
| 1367 | ;; | |
| 1368 | ||
| 1369 | *-*-sco3.2v5*) | |
| 1370 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
| 1371 | SAVE_CFLAGS="$CFLAGS" | |
| 1372 | CFLAGS="$CFLAGS -belf" | |
| 1373 | AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, | |
| 1374 | [AC_LANG_PUSH(C) | |
| 1375 | AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) | |
| 1376 | AC_LANG_POP]) | |
| 1377 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
| 1378 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
| 1379 | CFLAGS="$SAVE_CFLAGS" | |
| 1380 | fi | |
| 1381 | ;; | |
| 1382 | *-*solaris*) | |
| 1383 | # Find out which ABI we are using. | |
| 1384 | echo 'int i;' > conftest.$ac_ext | |
| 1385 | if AC_TRY_EVAL(ac_compile); then | |
| 1386 | case `/usr/bin/file conftest.o` in | |
| 1387 | *64-bit*) | |
| 1388 | case $lt_cv_prog_gnu_ld in | |
| 1389 | yes*) | |
| 1390 | case $host in | |
| 1391 | i?86-*-solaris*) | |
| 1392 | LD="${LD-ld} -m elf_x86_64" | |
| 1393 | ;; | |
| 1394 | sparc*-*-solaris*) | |
| 1395 | LD="${LD-ld} -m elf64_sparc" | |
| 1396 | ;; | |
| 1397 | esac | |
| 1398 | # GNU ld 2.21 introduced _sol2 emulations. Use them if available. | |
| 1399 | if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then | |
| 1400 | LD="${LD-ld}_sol2" | |
| 1401 | fi | |
| 1402 | ;; | |
| 1403 | *) | |
| 1404 | if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then | |
| 1405 | LD="${LD-ld} -64" | |
| 1406 | fi | |
| 1407 | ;; | |
| 1408 | esac | |
| 1409 | ;; | |
| 1410 | esac | |
| 1411 | fi | |
| 1412 | rm -rf conftest* | |
| 1413 | ;; | |
| 1414 | esac | |
| 1415 | ||
| 1416 | need_locks="$enable_libtool_lock" | |
| 1417 | ])# _LT_ENABLE_LOCK | |
| 1418 | ||
| 1419 | ||
| 1420 | # _LT_PROG_AR | |
| 1421 | # ----------- | |
| 1422 | m4_defun([_LT_PROG_AR], | |
| 1423 | [AC_CHECK_TOOLS(AR, [ar], false) | |
| 1424 | : ${AR=ar} | |
| 1425 | : ${AR_FLAGS=cru} | |
| 1426 | _LT_DECL([], [AR], [1], [The archiver]) | |
| 1427 | _LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) | |
| 1428 | ||
| 1429 | AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], | |
| 1430 | [lt_cv_ar_at_file=no | |
| 1431 | AC_COMPILE_IFELSE([AC_LANG_PROGRAM], | |
| 1432 | [echo conftest.$ac_objext > conftest.lst | |
| 1433 | lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' | |
| 1434 | AC_TRY_EVAL([lt_ar_try]) | |
| 1435 | if test "$ac_status" -eq 0; then | |
| 1436 | # Ensure the archiver fails upon bogus file names. | |
| 1437 | rm -f conftest.$ac_objext libconftest.a | |
| 1438 | AC_TRY_EVAL([lt_ar_try]) | |
| 1439 | if test "$ac_status" -ne 0; then | |
| 1440 | lt_cv_ar_at_file=@ | |
| 1441 | fi | |
| 1442 | fi | |
| 1443 | rm -f conftest.* libconftest.a | |
| 1444 | ]) | |
| 1445 | ]) | |
| 1446 | ||
| 1447 | if test "x$lt_cv_ar_at_file" = xno; then | |
| 1448 | archiver_list_spec= | |
| 1449 | else | |
| 1450 | archiver_list_spec=$lt_cv_ar_at_file | |
| 1451 | fi | |
| 1452 | _LT_DECL([], [archiver_list_spec], [1], | |
| 1453 | [How to feed a file listing to the archiver]) | |
| 1454 | ])# _LT_PROG_AR | |
| 1455 | ||
| 1456 | ||
| 1457 | # _LT_CMD_OLD_ARCHIVE | |
| 1458 | # ------------------- | |
| 1459 | m4_defun([_LT_CMD_OLD_ARCHIVE], | |
| 1460 | [_LT_PROG_AR | |
| 1461 | ||
| 1462 | AC_CHECK_TOOL(STRIP, strip, :) | |
| 1463 | test -z "$STRIP" && STRIP=: | |
| 1464 | _LT_DECL([], [STRIP], [1], [A symbol stripping program]) | |
| 1465 | ||
| 1466 | AC_CHECK_TOOL(RANLIB, ranlib, :) | |
| 1467 | test -z "$RANLIB" && RANLIB=: | |
| 1468 | _LT_DECL([], [RANLIB], [1], | |
| 1469 | [Commands used to install an old-style archive]) | |
| 1470 | ||
| 1471 | # Determine commands to create old-style static archives. | |
| 1472 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' | |
| 1473 | old_postinstall_cmds='chmod 644 $oldlib' | |
| 1474 | old_postuninstall_cmds= | |
| 1475 | ||
| 1476 | if test -n "$RANLIB"; then | |
| 1477 | case $host_os in | |
| 1478 | openbsd*) | |
| 1479 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" | |
| 1480 | ;; | |
| 1481 | *) | |
| 1482 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" | |
| 1483 | ;; | |
| 1484 | esac | |
| 1485 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" | |
| 1486 | fi | |
| 1487 | ||
| 1488 | case $host_os in | |
| 1489 | darwin*) | |
| 1490 | lock_old_archive_extraction=yes ;; | |
| 1491 | *) | |
| 1492 | lock_old_archive_extraction=no ;; | |
| 1493 | esac | |
| 1494 | _LT_DECL([], [old_postinstall_cmds], [2]) | |
| 1495 | _LT_DECL([], [old_postuninstall_cmds], [2]) | |
| 1496 | _LT_TAGDECL([], [old_archive_cmds], [2], | |
| 1497 | [Commands used to build an old-style archive]) | |
| 1498 | _LT_DECL([], [lock_old_archive_extraction], [0], | |
| 1499 | [Whether to use a lock for old archive extraction]) | |
| 1500 | ])# _LT_CMD_OLD_ARCHIVE | |
| 1501 | ||
| 1502 | ||
| 1503 | # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
| 1504 | # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) | |
| 1505 | # ---------------------------------------------------------------- | |
| 1506 | # Check whether the given compiler option works | |
| 1507 | AC_DEFUN([_LT_COMPILER_OPTION], | |
| 1508 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 1509 | m4_require([_LT_DECL_SED])dnl | |
| 1510 | AC_CACHE_CHECK([$1], [$2], | |
| 1511 | [$2=no | |
| 1512 | m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) | |
| 1513 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
| 1514 | lt_compiler_flag="$3" | |
| 1515 | # Insert the option either (1) after the last *FLAGS variable, or | |
| 1516 | # (2) before a word containing "conftest.", or (3) at the end. | |
| 1517 | # Note that $ac_compile itself does not contain backslashes and begins | |
| 1518 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
| 1519 | # The option is referenced via a variable to avoid confusing sed. | |
| 1520 | lt_compile=`echo "$ac_compile" | $SED \ | |
| 1521 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
| 1522 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
| 1523 | -e 's:$: $lt_compiler_flag:'` | |
| 1524 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
| 1525 | (eval "$lt_compile" 2>conftest.err) | |
| 1526 | ac_status=$? | |
| 1527 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
| 1528 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
| 1529 | if (exit $ac_status) && test -s "$ac_outfile"; then | |
| 1530 | # The compiler can only warn and ignore the option if not recognized | |
| 1531 | # So say no if there are warnings other than the usual output. | |
| 1532 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp | |
| 1533 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
| 1534 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
| 1535 | $2=yes | |
| 1536 | fi | |
| 1537 | fi | |
| 1538 | $RM conftest* | |
| 1539 | ]) | |
| 1540 | ||
| 1541 | if test x"[$]$2" = xyes; then | |
| 1542 | m4_if([$5], , :, [$5]) | |
| 1543 | else | |
| 1544 | m4_if([$6], , :, [$6]) | |
| 1545 | fi | |
| 1546 | ])# _LT_COMPILER_OPTION | |
| 1547 | ||
| 1548 | # Old name: | |
| 1549 | AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) | |
| 1550 | dnl aclocal-1.4 backwards compatibility: | |
| 1551 | dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) | |
| 1552 | ||
| 1553 | ||
| 1554 | # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, | |
| 1555 | # [ACTION-SUCCESS], [ACTION-FAILURE]) | |
| 1556 | # ---------------------------------------------------- | |
| 1557 | # Check whether the given linker option works | |
| 1558 | AC_DEFUN([_LT_LINKER_OPTION], | |
| 1559 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 1560 | m4_require([_LT_DECL_SED])dnl | |
| 1561 | AC_CACHE_CHECK([$1], [$2], | |
| 1562 | [$2=no | |
| 1563 | save_LDFLAGS="$LDFLAGS" | |
| 1564 | LDFLAGS="$LDFLAGS $3" | |
| 1565 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
| 1566 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
| 1567 | # The linker can only warn and ignore the option if not recognized | |
| 1568 | # So say no if there are warnings | |
| 1569 | if test -s conftest.err; then | |
| 1570 | # Append any errors to the config.log. | |
| 1571 | cat conftest.err 1>&AS_MESSAGE_LOG_FD | |
| 1572 | $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp | |
| 1573 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
| 1574 | if diff conftest.exp conftest.er2 >/dev/null; then | |
| 1575 | $2=yes | |
| 1576 | fi | |
| 1577 | else | |
| 1578 | $2=yes | |
| 1579 | fi | |
| 1580 | fi | |
| 1581 | $RM -r conftest* | |
| 1582 | LDFLAGS="$save_LDFLAGS" | |
| 1583 | ]) | |
| 1584 | ||
| 1585 | if test x"[$]$2" = xyes; then | |
| 1586 | m4_if([$4], , :, [$4]) | |
| 1587 | else | |
| 1588 | m4_if([$5], , :, [$5]) | |
| 1589 | fi | |
| 1590 | ])# _LT_LINKER_OPTION | |
| 1591 | ||
| 1592 | # Old name: | |
| 1593 | AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) | |
| 1594 | dnl aclocal-1.4 backwards compatibility: | |
| 1595 | dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) | |
| 1596 | ||
| 1597 | ||
| 1598 | # LT_CMD_MAX_LEN | |
| 1599 | #--------------- | |
| 1600 | AC_DEFUN([LT_CMD_MAX_LEN], | |
| 1601 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
| 1602 | # find the maximum length of command line arguments | |
| 1603 | AC_MSG_CHECKING([the maximum length of command line arguments]) | |
| 1604 | AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl | |
| 1605 | i=0 | |
| 1606 | teststring="ABCD" | |
| 1607 | ||
| 1608 | case $build_os in | |
| 1609 | msdosdjgpp*) | |
| 1610 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
| 1611 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
| 1612 | # during glob expansion). Even if it were fixed, the result of this | |
| 1613 | # check would be larger than it should be. | |
| 1614 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
| 1615 | ;; | |
| 1616 | ||
| 1617 | gnu*) | |
| 1618 | # Under GNU Hurd, this test is not required because there is | |
| 1619 | # no limit to the length of command line arguments. | |
| 1620 | # Libtool will interpret -1 as no limit whatsoever | |
| 1621 | lt_cv_sys_max_cmd_len=-1; | |
| 1622 | ;; | |
| 1623 | ||
| 1624 | cygwin* | mingw* | cegcc*) | |
| 1625 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
| 1626 | # about 5 minutes as the teststring grows exponentially. | |
| 1627 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
| 1628 | # you end up with a "frozen" computer, even though with patience | |
| 1629 | # the test eventually succeeds (with a max line length of 256k). | |
| 1630 | # Instead, let's just punt: use the minimum linelength reported by | |
| 1631 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
| 1632 | lt_cv_sys_max_cmd_len=8192; | |
| 1633 | ;; | |
| 1634 | ||
| 1635 | mint*) | |
| 1636 | # On MiNT this can take a long time and run out of memory. | |
| 1637 | lt_cv_sys_max_cmd_len=8192; | |
| 1638 | ;; | |
| 1639 | ||
| 1640 | amigaos*) | |
| 1641 | # On AmigaOS with pdksh, this test takes hours, literally. | |
| 1642 | # So we just punt and use a minimum line length of 8192. | |
| 1643 | lt_cv_sys_max_cmd_len=8192; | |
| 1644 | ;; | |
| 1645 | ||
| 1646 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
| 1647 | # This has been around since 386BSD, at least. Likely further. | |
| 1648 | if test -x /sbin/sysctl; then | |
| 1649 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
| 1650 | elif test -x /usr/sbin/sysctl; then | |
| 1651 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
| 1652 | else | |
| 1653 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
| 1654 | fi | |
| 1655 | # And add a safety zone | |
| 1656 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
| 1657 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
| 1658 | ;; | |
| 1659 | ||
| 1660 | interix*) | |
| 1661 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
| 1662 | lt_cv_sys_max_cmd_len=196608 | |
| 1663 | ;; | |
| 1664 | ||
| 1665 | os2*) | |
| 1666 | # The test takes a long time on OS/2. | |
| 1667 | lt_cv_sys_max_cmd_len=8192 | |
| 1668 | ;; | |
| 1669 | ||
| 1670 | osf*) | |
| 1671 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
| 1672 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
| 1673 | # nice to cause kernel panics so lets avoid the loop below. | |
| 1674 | # First set a reasonable default. | |
| 1675 | lt_cv_sys_max_cmd_len=16384 | |
| 1676 | # | |
| 1677 | if test -x /sbin/sysconfig; then | |
| 1678 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
| 1679 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
| 1680 | esac | |
| 1681 | fi | |
| 1682 | ;; | |
| 1683 | sco3.2v5*) | |
| 1684 | lt_cv_sys_max_cmd_len=102400 | |
| 1685 | ;; | |
| 1686 | sysv5* | sco5v6* | sysv4.2uw2*) | |
| 1687 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
| 1688 | if test -n "$kargmax"; then | |
| 1689 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` | |
| 1690 | else | |
| 1691 | lt_cv_sys_max_cmd_len=32768 | |
| 1692 | fi | |
| 1693 | ;; | |
| 1694 | *) | |
| 1695 | lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` | |
| 1696 | if test -n "$lt_cv_sys_max_cmd_len"; then | |
| 1697 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
| 1698 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
| 1699 | else | |
| 1700 | # Make teststring a little bigger before we do anything with it. | |
| 1701 | # a 1K string should be a reasonable start. | |
| 1702 | for i in 1 2 3 4 5 6 7 8 ; do | |
| 1703 | teststring=$teststring$teststring | |
| 1704 | done | |
| 1705 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
| 1706 | # If test is not a shell built-in, we'll probably end up computing a | |
| 1707 | # maximum length that is only half of the actual maximum length, but | |
| 1708 | # we can't tell. | |
| 1709 | while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ | |
| 1710 | = "X$teststring$teststring"; } >/dev/null 2>&1 && | |
| 1711 | test $i != 17 # 1/2 MB should be enough | |
| 1712 | do | |
| 1713 | i=`expr $i + 1` | |
| 1714 | teststring=$teststring$teststring | |
| 1715 | done | |
| 1716 | # Only check the string length outside the loop. | |
| 1717 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
| 1718 | teststring= | |
| 1719 | # Add a significant safety factor because C++ compilers can tack on | |
| 1720 | # massive amounts of additional arguments before passing them to the | |
| 1721 | # linker. It appears as though 1/2 is a usable value. | |
| 1722 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
| 1723 | fi | |
| 1724 | ;; | |
| 1725 | esac | |
| 1726 | ]) | |
| 1727 | if test -n $lt_cv_sys_max_cmd_len ; then | |
| 1728 | AC_MSG_RESULT($lt_cv_sys_max_cmd_len) | |
| 1729 | else | |
| 1730 | AC_MSG_RESULT(none) | |
| 1731 | fi | |
| 1732 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
| 1733 | _LT_DECL([], [max_cmd_len], [0], | |
| 1734 | [What is the maximum length of a command?]) | |
| 1735 | ])# LT_CMD_MAX_LEN | |
| 1736 | ||
| 1737 | # Old name: | |
| 1738 | AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) | |
| 1739 | dnl aclocal-1.4 backwards compatibility: | |
| 1740 | dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) | |
| 1741 | ||
| 1742 | ||
| 1743 | # _LT_HEADER_DLFCN | |
| 1744 | # ---------------- | |
| 1745 | m4_defun([_LT_HEADER_DLFCN], | |
| 1746 | [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl | |
| 1747 | ])# _LT_HEADER_DLFCN | |
| 1748 | ||
| 1749 | ||
| 1750 | # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, | |
| 1751 | # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) | |
| 1752 | # ---------------------------------------------------------------- | |
| 1753 | m4_defun([_LT_TRY_DLOPEN_SELF], | |
| 1754 | [m4_require([_LT_HEADER_DLFCN])dnl | |
| 1755 | if test "$cross_compiling" = yes; then : | |
| 1756 | [$4] | |
| 1757 | else | |
| 1758 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
| 1759 | lt_status=$lt_dlunknown | |
| 1760 | cat > conftest.$ac_ext <<_LT_EOF | |
| 1761 | [#line $LINENO "configure" | |
| 1762 | #include "confdefs.h" | |
| 1763 | ||
| 1764 | #if HAVE_DLFCN_H | |
| 1765 | #include <dlfcn.h> | |
| 1766 | #endif | |
| 1767 | ||
| 1768 | #include <stdio.h> | |
| 1769 | ||
| 1770 | #ifdef RTLD_GLOBAL | |
| 1771 | # define LT_DLGLOBAL RTLD_GLOBAL | |
| 1772 | #else | |
| 1773 | # ifdef DL_GLOBAL | |
| 1774 | # define LT_DLGLOBAL DL_GLOBAL | |
| 1775 | # else | |
| 1776 | # define LT_DLGLOBAL 0 | |
| 1777 | # endif | |
| 1778 | #endif | |
| 1779 | ||
| 1780 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
| 1781 | find out it does not work in some platform. */ | |
| 1782 | #ifndef LT_DLLAZY_OR_NOW | |
| 1783 | # ifdef RTLD_LAZY | |
| 1784 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
| 1785 | # else | |
| 1786 | # ifdef DL_LAZY | |
| 1787 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
| 1788 | # else | |
| 1789 | # ifdef RTLD_NOW | |
| 1790 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
| 1791 | # else | |
| 1792 | # ifdef DL_NOW | |
| 1793 | # define LT_DLLAZY_OR_NOW DL_NOW | |
| 1794 | # else | |
| 1795 | # define LT_DLLAZY_OR_NOW 0 | |
| 1796 | # endif | |
| 1797 | # endif | |
| 1798 | # endif | |
| 1799 | # endif | |
| 1800 | #endif | |
| 1801 | ||
| 1802 | /* When -fvisbility=hidden is used, assume the code has been annotated | |
| 1803 | correspondingly for the symbols needed. */ | |
| 1804 | #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) | |
| 1805 | int fnord () __attribute__((visibility("default"))); | |
| 1806 | #endif | |
| 1807 | ||
| 1808 | int fnord () { return 42; } | |
| 1809 | int main () | |
| 1810 | { | |
| 1811 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
| 1812 | int status = $lt_dlunknown; | |
| 1813 | ||
| 1814 | if (self) | |
| 1815 | { | |
| 1816 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
| 1817 | else | |
| 1818 | { | |
| 1819 | if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
| 1820 | else puts (dlerror ()); | |
| 1821 | } | |
| 1822 | /* dlclose (self); */ | |
| 1823 | } | |
| 1824 | else | |
| 1825 | puts (dlerror ()); | |
| 1826 | ||
| 1827 | return status; | |
| 1828 | }] | |
| 1829 | _LT_EOF | |
| 1830 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then | |
| 1831 | (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null | |
| 1832 | lt_status=$? | |
| 1833 | case x$lt_status in | |
| 1834 | x$lt_dlno_uscore) $1 ;; | |
| 1835 | x$lt_dlneed_uscore) $2 ;; | |
| 1836 | x$lt_dlunknown|x*) $3 ;; | |
| 1837 | esac | |
| 1838 | else : | |
| 1839 | # compilation failed | |
| 1840 | $3 | |
| 1841 | fi | |
| 1842 | fi | |
| 1843 | rm -fr conftest* | |
| 1844 | ])# _LT_TRY_DLOPEN_SELF | |
| 1845 | ||
| 1846 | ||
| 1847 | # LT_SYS_DLOPEN_SELF | |
| 1848 | # ------------------ | |
| 1849 | AC_DEFUN([LT_SYS_DLOPEN_SELF], | |
| 1850 | [m4_require([_LT_HEADER_DLFCN])dnl | |
| 1851 | if test "x$enable_dlopen" != xyes; then | |
| 1852 | enable_dlopen=unknown | |
| 1853 | enable_dlopen_self=unknown | |
| 1854 | enable_dlopen_self_static=unknown | |
| 1855 | else | |
| 1856 | lt_cv_dlopen=no | |
| 1857 | lt_cv_dlopen_libs= | |
| 1858 | ||
| 1859 | case $host_os in | |
| 1860 | beos*) | |
| 1861 | lt_cv_dlopen="load_add_on" | |
| 1862 | lt_cv_dlopen_libs= | |
| 1863 | lt_cv_dlopen_self=yes | |
| 1864 | ;; | |
| 1865 | ||
| 1866 | mingw* | pw32* | cegcc*) | |
| 1867 | lt_cv_dlopen="LoadLibrary" | |
| 1868 | lt_cv_dlopen_libs= | |
| 1869 | ;; | |
| 1870 | ||
| 1871 | cygwin*) | |
| 1872 | lt_cv_dlopen="dlopen" | |
| 1873 | lt_cv_dlopen_libs= | |
| 1874 | ;; | |
| 1875 | ||
| 1876 | darwin*) | |
| 1877 | # if libdl is installed we need to link against it | |
| 1878 | AC_CHECK_LIB([dl], [dlopen], | |
| 1879 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ | |
| 1880 | lt_cv_dlopen="dyld" | |
| 1881 | lt_cv_dlopen_libs= | |
| 1882 | lt_cv_dlopen_self=yes | |
| 1883 | ]) | |
| 1884 | ;; | |
| 1885 | ||
| 1886 | *) | |
| 1887 | AC_CHECK_FUNC([shl_load], | |
| 1888 | [lt_cv_dlopen="shl_load"], | |
| 1889 | [AC_CHECK_LIB([dld], [shl_load], | |
| 1890 | [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], | |
| 1891 | [AC_CHECK_FUNC([dlopen], | |
| 1892 | [lt_cv_dlopen="dlopen"], | |
| 1893 | [AC_CHECK_LIB([dl], [dlopen], | |
| 1894 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], | |
| 1895 | [AC_CHECK_LIB([svld], [dlopen], | |
| 1896 | [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], | |
| 1897 | [AC_CHECK_LIB([dld], [dld_link], | |
| 1898 | [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) | |
| 1899 | ]) | |
| 1900 | ]) | |
| 1901 | ]) | |
| 1902 | ]) | |
| 1903 | ]) | |
| 1904 | ;; | |
| 1905 | esac | |
| 1906 | ||
| 1907 | if test "x$lt_cv_dlopen" != xno; then | |
| 1908 | enable_dlopen=yes | |
| 1909 | else | |
| 1910 | enable_dlopen=no | |
| 1911 | fi | |
| 1912 | ||
| 1913 | case $lt_cv_dlopen in | |
| 1914 | dlopen) | |
| 1915 | save_CPPFLAGS="$CPPFLAGS" | |
| 1916 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
| 1917 | ||
| 1918 | save_LDFLAGS="$LDFLAGS" | |
| 1919 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
| 1920 | ||
| 1921 | save_LIBS="$LIBS" | |
| 1922 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
| 1923 | ||
| 1924 | AC_CACHE_CHECK([whether a program can dlopen itself], | |
| 1925 | lt_cv_dlopen_self, [dnl | |
| 1926 | _LT_TRY_DLOPEN_SELF( | |
| 1927 | lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, | |
| 1928 | lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) | |
| 1929 | ]) | |
| 1930 | ||
| 1931 | if test "x$lt_cv_dlopen_self" = xyes; then | |
| 1932 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
| 1933 | AC_CACHE_CHECK([whether a statically linked program can dlopen itself], | |
| 1934 | lt_cv_dlopen_self_static, [dnl | |
| 1935 | _LT_TRY_DLOPEN_SELF( | |
| 1936 | lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, | |
| 1937 | lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) | |
| 1938 | ]) | |
| 1939 | fi | |
| 1940 | ||
| 1941 | CPPFLAGS="$save_CPPFLAGS" | |
| 1942 | LDFLAGS="$save_LDFLAGS" | |
| 1943 | LIBS="$save_LIBS" | |
| 1944 | ;; | |
| 1945 | esac | |
| 1946 | ||
| 1947 | case $lt_cv_dlopen_self in | |
| 1948 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
| 1949 | *) enable_dlopen_self=unknown ;; | |
| 1950 | esac | |
| 1951 | ||
| 1952 | case $lt_cv_dlopen_self_static in | |
| 1953 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
| 1954 | *) enable_dlopen_self_static=unknown ;; | |
| 1955 | esac | |
| 1956 | fi | |
| 1957 | _LT_DECL([dlopen_support], [enable_dlopen], [0], | |
| 1958 | [Whether dlopen is supported]) | |
| 1959 | _LT_DECL([dlopen_self], [enable_dlopen_self], [0], | |
| 1960 | [Whether dlopen of programs is supported]) | |
| 1961 | _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], | |
| 1962 | [Whether dlopen of statically linked programs is supported]) | |
| 1963 | ])# LT_SYS_DLOPEN_SELF | |
| 1964 | ||
| 1965 | # Old name: | |
| 1966 | AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) | |
| 1967 | dnl aclocal-1.4 backwards compatibility: | |
| 1968 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) | |
| 1969 | ||
| 1970 | ||
| 1971 | # _LT_COMPILER_C_O([TAGNAME]) | |
| 1972 | # --------------------------- | |
| 1973 | # Check to see if options -c and -o are simultaneously supported by compiler. | |
| 1974 | # This macro does not hard code the compiler like AC_PROG_CC_C_O. | |
| 1975 | m4_defun([_LT_COMPILER_C_O], | |
| 1976 | [m4_require([_LT_DECL_SED])dnl | |
| 1977 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 1978 | m4_require([_LT_TAG_COMPILER])dnl | |
| 1979 | AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], | |
| 1980 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], | |
| 1981 | [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no | |
| 1982 | $RM -r conftest 2>/dev/null | |
| 1983 | mkdir conftest | |
| 1984 | cd conftest | |
| 1985 | mkdir out | |
| 1986 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
| 1987 | ||
| 1988 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
| 1989 | # Insert the option either (1) after the last *FLAGS variable, or | |
| 1990 | # (2) before a word containing "conftest.", or (3) at the end. | |
| 1991 | # Note that $ac_compile itself does not contain backslashes and begins | |
| 1992 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
| 1993 | lt_compile=`echo "$ac_compile" | $SED \ | |
| 1994 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
| 1995 | -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ | |
| 1996 | -e 's:$: $lt_compiler_flag:'` | |
| 1997 | (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) | |
| 1998 | (eval "$lt_compile" 2>out/conftest.err) | |
| 1999 | ac_status=$? | |
| 2000 | cat out/conftest.err >&AS_MESSAGE_LOG_FD | |
| 2001 | echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD | |
| 2002 | if (exit $ac_status) && test -s out/conftest2.$ac_objext | |
| 2003 | then | |
| 2004 | # The compiler can only warn and ignore the option if not recognized | |
| 2005 | # So say no if there are warnings | |
| 2006 | $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp | |
| 2007 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
| 2008 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
| 2009 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
| 2010 | fi | |
| 2011 | fi | |
| 2012 | chmod u+w . 2>&AS_MESSAGE_LOG_FD | |
| 2013 | $RM conftest* | |
| 2014 | # SGI C++ compiler will create directory out/ii_files/ for | |
| 2015 | # template instantiation | |
| 2016 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
| 2017 | $RM out/* && rmdir out | |
| 2018 | cd .. | |
| 2019 | $RM -r conftest | |
| 2020 | $RM conftest* | |
| 2021 | ]) | |
| 2022 | _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], | |
| 2023 | [Does compiler simultaneously support -c and -o options?]) | |
| 2024 | ])# _LT_COMPILER_C_O | |
| 2025 | ||
| 2026 | ||
| 2027 | # _LT_COMPILER_FILE_LOCKS([TAGNAME]) | |
| 2028 | # ---------------------------------- | |
| 2029 | # Check to see if we can do hard links to lock some files if needed | |
| 2030 | m4_defun([_LT_COMPILER_FILE_LOCKS], | |
| 2031 | [m4_require([_LT_ENABLE_LOCK])dnl | |
| 2032 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 2033 | _LT_COMPILER_C_O([$1]) | |
| 2034 | ||
| 2035 | hard_links="nottested" | |
| 2036 | if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then | |
| 2037 | # do not overwrite the value of need_locks provided by the user | |
| 2038 | AC_MSG_CHECKING([if we can lock with hard links]) | |
| 2039 | hard_links=yes | |
| 2040 | $RM conftest* | |
| 2041 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
| 2042 | touch conftest.a | |
| 2043 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
| 2044 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
| 2045 | AC_MSG_RESULT([$hard_links]) | |
| 2046 | if test "$hard_links" = no; then | |
| 2047 | AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) | |
| 2048 | need_locks=warn | |
| 2049 | fi | |
| 2050 | else | |
| 2051 | need_locks=no | |
| 2052 | fi | |
| 2053 | _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) | |
| 2054 | ])# _LT_COMPILER_FILE_LOCKS | |
| 2055 | ||
| 2056 | ||
| 2057 | # _LT_CHECK_OBJDIR | |
| 2058 | # ---------------- | |
| 2059 | m4_defun([_LT_CHECK_OBJDIR], | |
| 2060 | [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], | |
| 2061 | [rm -f .libs 2>/dev/null | |
| 2062 | mkdir .libs 2>/dev/null | |
| 2063 | if test -d .libs; then | |
| 2064 | lt_cv_objdir=.libs | |
| 2065 | else | |
| 2066 | # MS-DOS does not allow filenames that begin with a dot. | |
| 2067 | lt_cv_objdir=_libs | |
| 2068 | fi | |
| 2069 | rmdir .libs 2>/dev/null]) | |
| 2070 | objdir=$lt_cv_objdir | |
| 2071 | _LT_DECL([], [objdir], [0], | |
| 2072 | [The name of the directory that contains temporary libtool files])dnl | |
| 2073 | m4_pattern_allow([LT_OBJDIR])dnl | |
| 2074 | AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", | |
| 2075 | [Define to the sub-directory in which libtool stores uninstalled libraries.]) | |
| 2076 | ])# _LT_CHECK_OBJDIR | |
| 2077 | ||
| 2078 | ||
| 2079 | # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) | |
| 2080 | # -------------------------------------- | |
| 2081 | # Check hardcoding attributes. | |
| 2082 | m4_defun([_LT_LINKER_HARDCODE_LIBPATH], | |
| 2083 | [AC_MSG_CHECKING([how to hardcode library paths into programs]) | |
| 2084 | _LT_TAGVAR(hardcode_action, $1)= | |
| 2085 | if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || | |
| 2086 | test -n "$_LT_TAGVAR(runpath_var, $1)" || | |
| 2087 | test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then | |
| 2088 | ||
| 2089 | # We can hardcode non-existent directories. | |
| 2090 | if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && | |
| 2091 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
| 2092 | # have to relink, otherwise we might link with an installed library | |
| 2093 | # when we should be linking with a yet-to-be-installed one | |
| 2094 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && | |
| 2095 | test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then | |
| 2096 | # Linking always hardcodes the temporary library directory. | |
| 2097 | _LT_TAGVAR(hardcode_action, $1)=relink | |
| 2098 | else | |
| 2099 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
| 2100 | _LT_TAGVAR(hardcode_action, $1)=immediate | |
| 2101 | fi | |
| 2102 | else | |
| 2103 | # We cannot hardcode anything, or else we can only hardcode existing | |
| 2104 | # directories. | |
| 2105 | _LT_TAGVAR(hardcode_action, $1)=unsupported | |
| 2106 | fi | |
| 2107 | AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) | |
| 2108 | ||
| 2109 | if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || | |
| 2110 | test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then | |
| 2111 | # Fast installation is not supported | |
| 2112 | enable_fast_install=no | |
| 2113 | elif test "$shlibpath_overrides_runpath" = yes || | |
| 2114 | test "$enable_shared" = no; then | |
| 2115 | # Fast installation is not necessary | |
| 2116 | enable_fast_install=needless | |
| 2117 | fi | |
| 2118 | _LT_TAGDECL([], [hardcode_action], [0], | |
| 2119 | [How to hardcode a shared library path into an executable]) | |
| 2120 | ])# _LT_LINKER_HARDCODE_LIBPATH | |
| 2121 | ||
| 2122 | ||
| 2123 | # _LT_CMD_STRIPLIB | |
| 2124 | # ---------------- | |
| 2125 | m4_defun([_LT_CMD_STRIPLIB], | |
| 2126 | [m4_require([_LT_DECL_EGREP]) | |
| 2127 | striplib= | |
| 2128 | old_striplib= | |
| 2129 | AC_MSG_CHECKING([whether stripping libraries is possible]) | |
| 2130 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
| 2131 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
| 2132 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
| 2133 | AC_MSG_RESULT([yes]) | |
| 2134 | else | |
| 2135 | # FIXME - insert some real tests, host_os isn't really good enough | |
| 2136 | case $host_os in | |
| 2137 | darwin*) | |
| 2138 | if test -n "$STRIP" ; then | |
| 2139 | striplib="$STRIP -x" | |
| 2140 | old_striplib="$STRIP -S" | |
| 2141 | AC_MSG_RESULT([yes]) | |
| 2142 | else | |
| 2143 | AC_MSG_RESULT([no]) | |
| 2144 | fi | |
| 2145 | ;; | |
| 2146 | *) | |
| 2147 | AC_MSG_RESULT([no]) | |
| 2148 | ;; | |
| 2149 | esac | |
| 2150 | fi | |
| 2151 | _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) | |
| 2152 | _LT_DECL([], [striplib], [1]) | |
| 2153 | ])# _LT_CMD_STRIPLIB | |
| 2154 | ||
| 2155 | ||
| 2156 | # _LT_SYS_DYNAMIC_LINKER([TAG]) | |
| 2157 | # ----------------------------- | |
| 2158 | # PORTME Fill in your ld.so characteristics | |
| 2159 | m4_defun([_LT_SYS_DYNAMIC_LINKER], | |
| 2160 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
| 2161 | m4_require([_LT_DECL_EGREP])dnl | |
| 2162 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 2163 | m4_require([_LT_DECL_OBJDUMP])dnl | |
| 2164 | m4_require([_LT_DECL_SED])dnl | |
| 2165 | m4_require([_LT_CHECK_SHELL_FEATURES])dnl | |
| 2166 | AC_MSG_CHECKING([dynamic linker characteristics]) | |
| 2167 | m4_if([$1], | |
| 2168 | [], [ | |
| 2169 | if test "$GCC" = yes; then | |
| 2170 | case $host_os in | |
| 2171 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
| 2172 | *) lt_awk_arg="/^libraries:/" ;; | |
| 2173 | esac | |
| 2174 | case $host_os in | |
| 2175 | mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; | |
| 2176 | *) lt_sed_strip_eq="s,=/,/,g" ;; | |
| 2177 | esac | |
| 2178 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` | |
| 2179 | case $lt_search_path_spec in | |
| 2180 | *\;*) | |
| 2181 | # if the path contains ";" then we assume it to be the separator | |
| 2182 | # otherwise default to the standard path separator (i.e. ":") - it is | |
| 2183 | # assumed that no part of a normal pathname contains ";" but that should | |
| 2184 | # okay in the real world where ";" in dirpaths is itself problematic. | |
| 2185 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` | |
| 2186 | ;; | |
| 2187 | *) | |
| 2188 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` | |
| 2189 | ;; | |
| 2190 | esac | |
| 2191 | # Ok, now we have the path, separated by spaces, we can step through it | |
| 2192 | # and add multilib dir if necessary. | |
| 2193 | lt_tmp_lt_search_path_spec= | |
| 2194 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
| 2195 | for lt_sys_path in $lt_search_path_spec; do | |
| 2196 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
| 2197 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | |
| 2198 | else | |
| 2199 | test -d "$lt_sys_path" && \ | |
| 2200 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
| 2201 | fi | |
| 2202 | done | |
| 2203 | lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' | |
| 2204 | BEGIN {RS=" "; FS="/|\n";} { | |
| 2205 | lt_foo=""; | |
| 2206 | lt_count=0; | |
| 2207 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
| 2208 | if ($lt_i != "" && $lt_i != ".") { | |
| 2209 | if ($lt_i == "..") { | |
| 2210 | lt_count++; | |
| 2211 | } else { | |
| 2212 | if (lt_count == 0) { | |
| 2213 | lt_foo="/" $lt_i lt_foo; | |
| 2214 | } else { | |
| 2215 | lt_count--; | |
| 2216 | } | |
| 2217 | } | |
| 2218 | } | |
| 2219 | } | |
| 2220 | if (lt_foo != "") { lt_freq[[lt_foo]]++; } | |
| 2221 | if (lt_freq[[lt_foo]] == 1) { print lt_foo; } | |
| 2222 | }'` | |
| 2223 | # AWK program above erroneously prepends '/' to C:/dos/paths | |
| 2224 | # for these hosts. | |
| 2225 | case $host_os in | |
| 2226 | mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ | |
| 2227 | $SED 's,/\([[A-Za-z]]:\),\1,g'` ;; | |
| 2228 | esac | |
| 2229 | sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` | |
| 2230 | else | |
| 2231 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
| 2232 | fi]) | |
| 2233 | library_names_spec= | |
| 2234 | libname_spec='lib$name' | |
| 2235 | soname_spec= | |
| 2236 | shrext_cmds=".so" | |
| 2237 | postinstall_cmds= | |
| 2238 | postuninstall_cmds= | |
| 2239 | finish_cmds= | |
| 2240 | finish_eval= | |
| 2241 | shlibpath_var= | |
| 2242 | shlibpath_overrides_runpath=unknown | |
| 2243 | version_type=none | |
| 2244 | dynamic_linker="$host_os ld.so" | |
| 2245 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
| 2246 | need_lib_prefix=unknown | |
| 2247 | hardcode_into_libs=no | |
| 2248 | ||
| 2249 | # when you set need_version to no, make sure it does not cause -set_version | |
| 2250 | # flags to be left without arguments | |
| 2251 | need_version=unknown | |
| 2252 | ||
| 2253 | case $host_os in | |
| 2254 | aix3*) | |
| 2255 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2256 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
| 2257 | shlibpath_var=LIBPATH | |
| 2258 | ||
| 2259 | # AIX 3 has no versioning support, so we append a major version to the name. | |
| 2260 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2261 | ;; | |
| 2262 | ||
| 2263 | aix[[4-9]]*) | |
| 2264 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2265 | need_lib_prefix=no | |
| 2266 | need_version=no | |
| 2267 | hardcode_into_libs=yes | |
| 2268 | if test "$host_cpu" = ia64; then | |
| 2269 | # AIX 5 supports IA64 | |
| 2270 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
| 2271 | shlibpath_var=LD_LIBRARY_PATH | |
| 2272 | else | |
| 2273 | # With GCC up to 2.95.x, collect2 would create an import file | |
| 2274 | # for dependence libraries. The import file would start with | |
| 2275 | # the line `#! .'. This would cause the generated library to | |
| 2276 | # depend on `.', always an invalid library. This was fixed in | |
| 2277 | # development snapshots of GCC prior to 3.0. | |
| 2278 | case $host_os in | |
| 2279 | aix4 | aix4.[[01]] | aix4.[[01]].*) | |
| 2280 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
| 2281 | echo ' yes ' | |
| 2282 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
| 2283 | : | |
| 2284 | else | |
| 2285 | can_build_shared=no | |
| 2286 | fi | |
| 2287 | ;; | |
| 2288 | esac | |
| 2289 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
| 2290 | # soname into executable. Probably we can add versioning support to | |
| 2291 | # collect2, so additional links can be useful in future. | |
| 2292 | if test "$aix_use_runtimelinking" = yes; then | |
| 2293 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
| 2294 | # instead of lib<name>.a to let people know that these are not | |
| 2295 | # typical AIX shared libraries. | |
| 2296 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2297 | else | |
| 2298 | # We preserve .a as extension for shared libraries through AIX4.2 | |
| 2299 | # and later when we are not doing run time linking. | |
| 2300 | library_names_spec='${libname}${release}.a $libname.a' | |
| 2301 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2302 | fi | |
| 2303 | shlibpath_var=LIBPATH | |
| 2304 | fi | |
| 2305 | ;; | |
| 2306 | ||
| 2307 | amigaos*) | |
| 2308 | case $host_cpu in | |
| 2309 | powerpc) | |
| 2310 | # Since July 2007 AmigaOS4 officially supports .so libraries. | |
| 2311 | # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. | |
| 2312 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2313 | ;; | |
| 2314 | m68k) | |
| 2315 | library_names_spec='$libname.ixlibrary $libname.a' | |
| 2316 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
| 2317 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
| 2318 | ;; | |
| 2319 | esac | |
| 2320 | ;; | |
| 2321 | ||
| 2322 | beos*) | |
| 2323 | library_names_spec='${libname}${shared_ext}' | |
| 2324 | dynamic_linker="$host_os ld.so" | |
| 2325 | shlibpath_var=LIBRARY_PATH | |
| 2326 | ;; | |
| 2327 | ||
| 2328 | bsdi[[45]]*) | |
| 2329 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2330 | need_version=no | |
| 2331 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2332 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2333 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
| 2334 | shlibpath_var=LD_LIBRARY_PATH | |
| 2335 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
| 2336 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
| 2337 | # the default ld.so.conf also contains /usr/contrib/lib and | |
| 2338 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
| 2339 | # libtool to hard-code these into programs | |
| 2340 | ;; | |
| 2341 | ||
| 2342 | cygwin* | mingw* | pw32* | cegcc*) | |
| 2343 | version_type=windows | |
| 2344 | shrext_cmds=".dll" | |
| 2345 | need_version=no | |
| 2346 | need_lib_prefix=no | |
| 2347 | ||
| 2348 | case $GCC,$cc_basename in | |
| 2349 | yes,*) | |
| 2350 | # gcc | |
| 2351 | library_names_spec='$libname.dll.a' | |
| 2352 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
| 2353 | postinstall_cmds='base_file=`basename \${file}`~ | |
| 2354 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
| 2355 | dldir=$destdir/`dirname \$dlpath`~ | |
| 2356 | test -d \$dldir || mkdir -p \$dldir~ | |
| 2357 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
| 2358 | chmod a+x \$dldir/$dlname~ | |
| 2359 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
| 2360 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
| 2361 | fi' | |
| 2362 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
| 2363 | dlpath=$dir/\$dldll~ | |
| 2364 | $RM \$dlpath' | |
| 2365 | shlibpath_overrides_runpath=yes | |
| 2366 | ||
| 2367 | case $host_os in | |
| 2368 | cygwin*) | |
| 2369 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
| 2370 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
| 2371 | m4_if([$1], [],[ | |
| 2372 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) | |
| 2373 | ;; | |
| 2374 | mingw* | cegcc*) | |
| 2375 | # MinGW DLLs use traditional 'lib' prefix | |
| 2376 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
| 2377 | ;; | |
| 2378 | pw32*) | |
| 2379 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
| 2380 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
| 2381 | ;; | |
| 2382 | esac | |
| 2383 | dynamic_linker='Win32 ld.exe' | |
| 2384 | ;; | |
| 2385 | ||
| 2386 | *,cl*) | |
| 2387 | # Native MSVC | |
| 2388 | libname_spec='$name' | |
| 2389 | soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' | |
| 2390 | library_names_spec='${libname}.dll.lib' | |
| 2391 | ||
| 2392 | case $build_os in | |
| 2393 | mingw*) | |
| 2394 | sys_lib_search_path_spec= | |
| 2395 | lt_save_ifs=$IFS | |
| 2396 | IFS=';' | |
| 2397 | for lt_path in $LIB | |
| 2398 | do | |
| 2399 | IFS=$lt_save_ifs | |
| 2400 | # Let DOS variable expansion print the short 8.3 style file name. | |
| 2401 | lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` | |
| 2402 | sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" | |
| 2403 | done | |
| 2404 | IFS=$lt_save_ifs | |
| 2405 | # Convert to MSYS style. | |
| 2406 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` | |
| 2407 | ;; | |
| 2408 | cygwin*) | |
| 2409 | # Convert to unix form, then to dos form, then back to unix form | |
| 2410 | # but this time dos style (no spaces!) so that the unix form looks | |
| 2411 | # like /cygdrive/c/PROGRA~1:/cygdr... | |
| 2412 | sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` | |
| 2413 | sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` | |
| 2414 | sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
| 2415 | ;; | |
| 2416 | *) | |
| 2417 | sys_lib_search_path_spec="$LIB" | |
| 2418 | if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then | |
| 2419 | # It is most probably a Windows format PATH. | |
| 2420 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
| 2421 | else | |
| 2422 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
| 2423 | fi | |
| 2424 | # FIXME: find the short name or the path components, as spaces are | |
| 2425 | # common. (e.g. "Program Files" -> "PROGRA~1") | |
| 2426 | ;; | |
| 2427 | esac | |
| 2428 | ||
| 2429 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
| 2430 | postinstall_cmds='base_file=`basename \${file}`~ | |
| 2431 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
| 2432 | dldir=$destdir/`dirname \$dlpath`~ | |
| 2433 | test -d \$dldir || mkdir -p \$dldir~ | |
| 2434 | $install_prog $dir/$dlname \$dldir/$dlname' | |
| 2435 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
| 2436 | dlpath=$dir/\$dldll~ | |
| 2437 | $RM \$dlpath' | |
| 2438 | shlibpath_overrides_runpath=yes | |
| 2439 | dynamic_linker='Win32 link.exe' | |
| 2440 | ;; | |
| 2441 | ||
| 2442 | *) | |
| 2443 | # Assume MSVC wrapper | |
| 2444 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
| 2445 | dynamic_linker='Win32 ld.exe' | |
| 2446 | ;; | |
| 2447 | esac | |
| 2448 | # FIXME: first we should search . and the directory the executable is in | |
| 2449 | shlibpath_var=PATH | |
| 2450 | ;; | |
| 2451 | ||
| 2452 | darwin* | rhapsody*) | |
| 2453 | dynamic_linker="$host_os dyld" | |
| 2454 | version_type=darwin | |
| 2455 | need_lib_prefix=no | |
| 2456 | need_version=no | |
| 2457 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
| 2458 | soname_spec='${libname}${release}${major}$shared_ext' | |
| 2459 | shlibpath_overrides_runpath=yes | |
| 2460 | shlibpath_var=DYLD_LIBRARY_PATH | |
| 2461 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
| 2462 | m4_if([$1], [],[ | |
| 2463 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) | |
| 2464 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
| 2465 | ;; | |
| 2466 | ||
| 2467 | dgux*) | |
| 2468 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2469 | need_lib_prefix=no | |
| 2470 | need_version=no | |
| 2471 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
| 2472 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2473 | shlibpath_var=LD_LIBRARY_PATH | |
| 2474 | ;; | |
| 2475 | ||
| 2476 | freebsd* | dragonfly*) | |
| 2477 | # DragonFly does not have aout. When/if they implement a new | |
| 2478 | # versioning mechanism, adjust this. | |
| 2479 | if test -x /usr/bin/objformat; then | |
| 2480 | objformat=`/usr/bin/objformat` | |
| 2481 | else | |
| 2482 | case $host_os in | |
| 2483 | freebsd[[23]].*) objformat=aout ;; | |
| 2484 | *) objformat=elf ;; | |
| 2485 | esac | |
| 2486 | fi | |
| 2487 | version_type=freebsd-$objformat | |
| 2488 | case $version_type in | |
| 2489 | freebsd-elf*) | |
| 2490 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
| 2491 | need_version=no | |
| 2492 | need_lib_prefix=no | |
| 2493 | ;; | |
| 2494 | freebsd-*) | |
| 2495 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
| 2496 | need_version=yes | |
| 2497 | ;; | |
| 2498 | esac | |
| 2499 | shlibpath_var=LD_LIBRARY_PATH | |
| 2500 | case $host_os in | |
| 2501 | freebsd2.*) | |
| 2502 | shlibpath_overrides_runpath=yes | |
| 2503 | ;; | |
| 2504 | freebsd3.[[01]]* | freebsdelf3.[[01]]*) | |
| 2505 | shlibpath_overrides_runpath=yes | |
| 2506 | hardcode_into_libs=yes | |
| 2507 | ;; | |
| 2508 | freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ | |
| 2509 | freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) | |
| 2510 | shlibpath_overrides_runpath=no | |
| 2511 | hardcode_into_libs=yes | |
| 2512 | ;; | |
| 2513 | *) # from 4.6 on, and DragonFly | |
| 2514 | shlibpath_overrides_runpath=yes | |
| 2515 | hardcode_into_libs=yes | |
| 2516 | ;; | |
| 2517 | esac | |
| 2518 | ;; | |
| 2519 | ||
| 2520 | gnu*) | |
| 2521 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2522 | need_lib_prefix=no | |
| 2523 | need_version=no | |
| 2524 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
| 2525 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2526 | shlibpath_var=LD_LIBRARY_PATH | |
| 2527 | shlibpath_overrides_runpath=no | |
| 2528 | hardcode_into_libs=yes | |
| 2529 | ;; | |
| 2530 | ||
| 2531 | haiku*) | |
| 2532 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2533 | need_lib_prefix=no | |
| 2534 | need_version=no | |
| 2535 | dynamic_linker="$host_os runtime_loader" | |
| 2536 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
| 2537 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2538 | shlibpath_var=LIBRARY_PATH | |
| 2539 | shlibpath_overrides_runpath=yes | |
| 2540 | sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' | |
| 2541 | hardcode_into_libs=yes | |
| 2542 | ;; | |
| 2543 | ||
| 2544 | hpux9* | hpux10* | hpux11*) | |
| 2545 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
| 2546 | # link against other versions. | |
| 2547 | version_type=sunos | |
| 2548 | need_lib_prefix=no | |
| 2549 | need_version=no | |
| 2550 | case $host_cpu in | |
| 2551 | ia64*) | |
| 2552 | shrext_cmds='.so' | |
| 2553 | hardcode_into_libs=yes | |
| 2554 | dynamic_linker="$host_os dld.so" | |
| 2555 | shlibpath_var=LD_LIBRARY_PATH | |
| 2556 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
| 2557 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2558 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2559 | if test "X$HPUX_IA64_MODE" = X32; then | |
| 2560 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
| 2561 | else | |
| 2562 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
| 2563 | fi | |
| 2564 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
| 2565 | ;; | |
| 2566 | hppa*64*) | |
| 2567 | shrext_cmds='.sl' | |
| 2568 | hardcode_into_libs=yes | |
| 2569 | dynamic_linker="$host_os dld.sl" | |
| 2570 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
| 2571 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
| 2572 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2573 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2574 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
| 2575 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
| 2576 | ;; | |
| 2577 | *) | |
| 2578 | shrext_cmds='.sl' | |
| 2579 | dynamic_linker="$host_os dld.sl" | |
| 2580 | shlibpath_var=SHLIB_PATH | |
| 2581 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
| 2582 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2583 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2584 | ;; | |
| 2585 | esac | |
| 2586 | # HP-UX runs *really* slowly unless shared libraries are mode 555, ... | |
| 2587 | postinstall_cmds='chmod 555 $lib' | |
| 2588 | # or fails outright, so override atomically: | |
| 2589 | install_override_mode=555 | |
| 2590 | ;; | |
| 2591 | ||
| 2592 | interix[[3-9]]*) | |
| 2593 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2594 | need_lib_prefix=no | |
| 2595 | need_version=no | |
| 2596 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
| 2597 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2598 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
| 2599 | shlibpath_var=LD_LIBRARY_PATH | |
| 2600 | shlibpath_overrides_runpath=no | |
| 2601 | hardcode_into_libs=yes | |
| 2602 | ;; | |
| 2603 | ||
| 2604 | irix5* | irix6* | nonstopux*) | |
| 2605 | case $host_os in | |
| 2606 | nonstopux*) version_type=nonstopux ;; | |
| 2607 | *) | |
| 2608 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
| 2609 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2610 | else | |
| 2611 | version_type=irix | |
| 2612 | fi ;; | |
| 2613 | esac | |
| 2614 | need_lib_prefix=no | |
| 2615 | need_version=no | |
| 2616 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2617 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
| 2618 | case $host_os in | |
| 2619 | irix5* | nonstopux*) | |
| 2620 | libsuff= shlibsuff= | |
| 2621 | ;; | |
| 2622 | *) | |
| 2623 | case $LD in # libtool.m4 will add one of these switches to LD | |
| 2624 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
| 2625 | libsuff= shlibsuff= libmagic=32-bit;; | |
| 2626 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
| 2627 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
| 2628 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
| 2629 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
| 2630 | *) libsuff= shlibsuff= libmagic=never-match;; | |
| 2631 | esac | |
| 2632 | ;; | |
| 2633 | esac | |
| 2634 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
| 2635 | shlibpath_overrides_runpath=no | |
| 2636 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
| 2637 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
| 2638 | hardcode_into_libs=yes | |
| 2639 | ;; | |
| 2640 | ||
| 2641 | # No shared lib support for Linux oldld, aout, or coff. | |
| 2642 | linux*oldld* | linux*aout* | linux*coff*) | |
| 2643 | dynamic_linker=no | |
| 2644 | ;; | |
| 2645 | ||
| 2646 | # This must be glibc/ELF. | |
| 2647 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
| 2648 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2649 | need_lib_prefix=no | |
| 2650 | need_version=no | |
| 2651 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2652 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2653 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
| 2654 | shlibpath_var=LD_LIBRARY_PATH | |
| 2655 | shlibpath_overrides_runpath=no | |
| 2656 | ||
| 2657 | # Some binutils ld are patched to set DT_RUNPATH | |
| 2658 | AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], | |
| 2659 | [lt_cv_shlibpath_overrides_runpath=no | |
| 2660 | save_LDFLAGS=$LDFLAGS | |
| 2661 | save_libdir=$libdir | |
| 2662 | eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ | |
| 2663 | LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" | |
| 2664 | AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], | |
| 2665 | [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], | |
| 2666 | [lt_cv_shlibpath_overrides_runpath=yes])]) | |
| 2667 | LDFLAGS=$save_LDFLAGS | |
| 2668 | libdir=$save_libdir | |
| 2669 | ]) | |
| 2670 | shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath | |
| 2671 | ||
| 2672 | # This implies no fast_install, which is unacceptable. | |
| 2673 | # Some rework will be needed to allow for fast_install | |
| 2674 | # before this can be enabled. | |
| 2675 | hardcode_into_libs=yes | |
| 2676 | ||
| 2677 | # Append ld.so.conf contents to the search path | |
| 2678 | if test -f /etc/ld.so.conf; then | |
| 2679 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` | |
| 2680 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
| 2681 | fi | |
| 2682 | ||
| 2683 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
| 2684 | # powerpc, because MkLinux only supported shared libraries with the | |
| 2685 | # GNU dynamic linker. Since this was broken with cross compilers, | |
| 2686 | # most powerpc-linux boxes support dynamic linking these days and | |
| 2687 | # people can always --disable-shared, the test was removed, and we | |
| 2688 | # assume the GNU/Linux dynamic linker is in use. | |
| 2689 | dynamic_linker='GNU/Linux ld.so' | |
| 2690 | ;; | |
| 2691 | ||
| 2692 | netbsd*) | |
| 2693 | version_type=sunos | |
| 2694 | need_lib_prefix=no | |
| 2695 | need_version=no | |
| 2696 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
| 2697 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
| 2698 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
| 2699 | dynamic_linker='NetBSD (a.out) ld.so' | |
| 2700 | else | |
| 2701 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
| 2702 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2703 | dynamic_linker='NetBSD ld.elf_so' | |
| 2704 | fi | |
| 2705 | shlibpath_var=LD_LIBRARY_PATH | |
| 2706 | shlibpath_overrides_runpath=yes | |
| 2707 | hardcode_into_libs=yes | |
| 2708 | ;; | |
| 2709 | ||
| 2710 | newsos6) | |
| 2711 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2712 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2713 | shlibpath_var=LD_LIBRARY_PATH | |
| 2714 | shlibpath_overrides_runpath=yes | |
| 2715 | ;; | |
| 2716 | ||
| 2717 | *nto* | *qnx*) | |
| 2718 | version_type=qnx | |
| 2719 | need_lib_prefix=no | |
| 2720 | need_version=no | |
| 2721 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2722 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2723 | shlibpath_var=LD_LIBRARY_PATH | |
| 2724 | shlibpath_overrides_runpath=no | |
| 2725 | hardcode_into_libs=yes | |
| 2726 | dynamic_linker='ldqnx.so' | |
| 2727 | ;; | |
| 2728 | ||
| 2729 | openbsd*) | |
| 2730 | version_type=sunos | |
| 2731 | sys_lib_dlsearch_path_spec="/usr/lib" | |
| 2732 | need_lib_prefix=no | |
| 2733 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
| 2734 | case $host_os in | |
| 2735 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
| 2736 | *) need_version=no ;; | |
| 2737 | esac | |
| 2738 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
| 2739 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
| 2740 | shlibpath_var=LD_LIBRARY_PATH | |
| 2741 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
| 2742 | case $host_os in | |
| 2743 | openbsd2.[[89]] | openbsd2.[[89]].*) | |
| 2744 | shlibpath_overrides_runpath=no | |
| 2745 | ;; | |
| 2746 | *) | |
| 2747 | shlibpath_overrides_runpath=yes | |
| 2748 | ;; | |
| 2749 | esac | |
| 2750 | else | |
| 2751 | shlibpath_overrides_runpath=yes | |
| 2752 | fi | |
| 2753 | ;; | |
| 2754 | ||
| 2755 | os2*) | |
| 2756 | libname_spec='$name' | |
| 2757 | shrext_cmds=".dll" | |
| 2758 | need_lib_prefix=no | |
| 2759 | library_names_spec='$libname${shared_ext} $libname.a' | |
| 2760 | dynamic_linker='OS/2 ld.exe' | |
| 2761 | shlibpath_var=LIBPATH | |
| 2762 | ;; | |
| 2763 | ||
| 2764 | osf3* | osf4* | osf5*) | |
| 2765 | version_type=osf | |
| 2766 | need_lib_prefix=no | |
| 2767 | need_version=no | |
| 2768 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2769 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2770 | shlibpath_var=LD_LIBRARY_PATH | |
| 2771 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
| 2772 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
| 2773 | ;; | |
| 2774 | ||
| 2775 | rdos*) | |
| 2776 | dynamic_linker=no | |
| 2777 | ;; | |
| 2778 | ||
| 2779 | solaris*) | |
| 2780 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2781 | need_lib_prefix=no | |
| 2782 | need_version=no | |
| 2783 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2784 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2785 | shlibpath_var=LD_LIBRARY_PATH | |
| 2786 | shlibpath_overrides_runpath=yes | |
| 2787 | hardcode_into_libs=yes | |
| 2788 | # ldd complains unless libraries are executable | |
| 2789 | postinstall_cmds='chmod +x $lib' | |
| 2790 | ;; | |
| 2791 | ||
| 2792 | sunos4*) | |
| 2793 | version_type=sunos | |
| 2794 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
| 2795 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
| 2796 | shlibpath_var=LD_LIBRARY_PATH | |
| 2797 | shlibpath_overrides_runpath=yes | |
| 2798 | if test "$with_gnu_ld" = yes; then | |
| 2799 | need_lib_prefix=no | |
| 2800 | fi | |
| 2801 | need_version=yes | |
| 2802 | ;; | |
| 2803 | ||
| 2804 | sysv4 | sysv4.3*) | |
| 2805 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2806 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2807 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2808 | shlibpath_var=LD_LIBRARY_PATH | |
| 2809 | case $host_vendor in | |
| 2810 | sni) | |
| 2811 | shlibpath_overrides_runpath=no | |
| 2812 | need_lib_prefix=no | |
| 2813 | runpath_var=LD_RUN_PATH | |
| 2814 | ;; | |
| 2815 | siemens) | |
| 2816 | need_lib_prefix=no | |
| 2817 | ;; | |
| 2818 | motorola) | |
| 2819 | need_lib_prefix=no | |
| 2820 | need_version=no | |
| 2821 | shlibpath_overrides_runpath=no | |
| 2822 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
| 2823 | ;; | |
| 2824 | esac | |
| 2825 | ;; | |
| 2826 | ||
| 2827 | sysv4*MP*) | |
| 2828 | if test -d /usr/nec ;then | |
| 2829 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2830 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
| 2831 | soname_spec='$libname${shared_ext}.$major' | |
| 2832 | shlibpath_var=LD_LIBRARY_PATH | |
| 2833 | fi | |
| 2834 | ;; | |
| 2835 | ||
| 2836 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
| 2837 | version_type=freebsd-elf | |
| 2838 | need_lib_prefix=no | |
| 2839 | need_version=no | |
| 2840 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
| 2841 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2842 | shlibpath_var=LD_LIBRARY_PATH | |
| 2843 | shlibpath_overrides_runpath=yes | |
| 2844 | hardcode_into_libs=yes | |
| 2845 | if test "$with_gnu_ld" = yes; then | |
| 2846 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
| 2847 | else | |
| 2848 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
| 2849 | case $host_os in | |
| 2850 | sco3.2v5*) | |
| 2851 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
| 2852 | ;; | |
| 2853 | esac | |
| 2854 | fi | |
| 2855 | sys_lib_dlsearch_path_spec='/usr/lib' | |
| 2856 | ;; | |
| 2857 | ||
| 2858 | tpf*) | |
| 2859 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
| 2860 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2861 | need_lib_prefix=no | |
| 2862 | need_version=no | |
| 2863 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2864 | shlibpath_var=LD_LIBRARY_PATH | |
| 2865 | shlibpath_overrides_runpath=no | |
| 2866 | hardcode_into_libs=yes | |
| 2867 | ;; | |
| 2868 | ||
| 2869 | uts4*) | |
| 2870 | version_type=linux # correct to gnu/linux during the next big refactor | |
| 2871 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
| 2872 | soname_spec='${libname}${release}${shared_ext}$major' | |
| 2873 | shlibpath_var=LD_LIBRARY_PATH | |
| 2874 | ;; | |
| 2875 | ||
| 2876 | *) | |
| 2877 | dynamic_linker=no | |
| 2878 | ;; | |
| 2879 | esac | |
| 2880 | AC_MSG_RESULT([$dynamic_linker]) | |
| 2881 | test "$dynamic_linker" = no && can_build_shared=no | |
| 2882 | ||
| 2883 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
| 2884 | if test "$GCC" = yes; then | |
| 2885 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
| 2886 | fi | |
| 2887 | ||
| 2888 | if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then | |
| 2889 | sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" | |
| 2890 | fi | |
| 2891 | if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then | |
| 2892 | sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" | |
| 2893 | fi | |
| 2894 | ||
| 2895 | _LT_DECL([], [variables_saved_for_relink], [1], | |
| 2896 | [Variables whose values should be saved in libtool wrapper scripts and | |
| 2897 | restored at link time]) | |
| 2898 | _LT_DECL([], [need_lib_prefix], [0], | |
| 2899 | [Do we need the "lib" prefix for modules?]) | |
| 2900 | _LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) | |
| 2901 | _LT_DECL([], [version_type], [0], [Library versioning type]) | |
| 2902 | _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) | |
| 2903 | _LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) | |
| 2904 | _LT_DECL([], [shlibpath_overrides_runpath], [0], | |
| 2905 | [Is shlibpath searched before the hard-coded library search path?]) | |
| 2906 | _LT_DECL([], [libname_spec], [1], [Format of library name prefix]) | |
| 2907 | _LT_DECL([], [library_names_spec], [1], | |
| 2908 | [[List of archive names. First name is the real one, the rest are links. | |
| 2909 | The last name is the one that the linker finds with -lNAME]]) | |
| 2910 | _LT_DECL([], [soname_spec], [1], | |
| 2911 | [[The coded name of the library, if different from the real name]]) | |
| 2912 | _LT_DECL([], [install_override_mode], [1], | |
| 2913 | [Permission mode override for installation of shared libraries]) | |
| 2914 | _LT_DECL([], [postinstall_cmds], [2], | |
| 2915 | [Command to use after installation of a shared archive]) | |
| 2916 | _LT_DECL([], [postuninstall_cmds], [2], | |
| 2917 | [Command to use after uninstallation of a shared archive]) | |
| 2918 | _LT_DECL([], [finish_cmds], [2], | |
| 2919 | [Commands used to finish a libtool library installation in a directory]) | |
| 2920 | _LT_DECL([], [finish_eval], [1], | |
| 2921 | [[As "finish_cmds", except a single script fragment to be evaled but | |
| 2922 | not shown]]) | |
| 2923 | _LT_DECL([], [hardcode_into_libs], [0], | |
| 2924 | [Whether we should hardcode library paths into libraries]) | |
| 2925 | _LT_DECL([], [sys_lib_search_path_spec], [2], | |
| 2926 | [Compile-time system search path for libraries]) | |
| 2927 | _LT_DECL([], [sys_lib_dlsearch_path_spec], [2], | |
| 2928 | [Run-time system search path for libraries]) | |
| 2929 | ])# _LT_SYS_DYNAMIC_LINKER | |
| 2930 | ||
| 2931 | ||
| 2932 | # _LT_PATH_TOOL_PREFIX(TOOL) | |
| 2933 | # -------------------------- | |
| 2934 | # find a file program which can recognize shared library | |
| 2935 | AC_DEFUN([_LT_PATH_TOOL_PREFIX], | |
| 2936 | [m4_require([_LT_DECL_EGREP])dnl | |
| 2937 | AC_MSG_CHECKING([for $1]) | |
| 2938 | AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, | |
| 2939 | [case $MAGIC_CMD in | |
| 2940 | [[\\/*] | ?:[\\/]*]) | |
| 2941 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
| 2942 | ;; | |
| 2943 | *) | |
| 2944 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
| 2945 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
| 2946 | dnl $ac_dummy forces splitting on constant user-supplied paths. | |
| 2947 | dnl POSIX.2 word splitting is done only on the output of word expansions, | |
| 2948 | dnl not every word. This closes a longstanding sh security hole. | |
| 2949 | ac_dummy="m4_if([$2], , $PATH, [$2])" | |
| 2950 | for ac_dir in $ac_dummy; do | |
| 2951 | IFS="$lt_save_ifs" | |
| 2952 | test -z "$ac_dir" && ac_dir=. | |
| 2953 | if test -f $ac_dir/$1; then | |
| 2954 | lt_cv_path_MAGIC_CMD="$ac_dir/$1" | |
| 2955 | if test -n "$file_magic_test_file"; then | |
| 2956 | case $deplibs_check_method in | |
| 2957 | "file_magic "*) | |
| 2958 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
| 2959 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
| 2960 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
| 2961 | $EGREP "$file_magic_regex" > /dev/null; then | |
| 2962 | : | |
| 2963 | else | |
| 2964 | cat <<_LT_EOF 1>&2 | |
| 2965 | ||
| 2966 | *** Warning: the command libtool uses to detect shared libraries, | |
| 2967 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
| 2968 | *** The result is that libtool may fail to recognize shared libraries | |
| 2969 | *** as such. This will affect the creation of libtool libraries that | |
| 2970 | *** depend on shared libraries, but programs linked with such libtool | |
| 2971 | *** libraries will work regardless of this problem. Nevertheless, you | |
| 2972 | *** may want to report the problem to your system manager and/or to | |
| 2973 | *** bug-libtool@gnu.org | |
| 2974 | ||
| 2975 | _LT_EOF | |
| 2976 | fi ;; | |
| 2977 | esac | |
| 2978 | fi | |
| 2979 | break | |
| 2980 | fi | |
| 2981 | done | |
| 2982 | IFS="$lt_save_ifs" | |
| 2983 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
| 2984 | ;; | |
| 2985 | esac]) | |
| 2986 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
| 2987 | if test -n "$MAGIC_CMD"; then | |
| 2988 | AC_MSG_RESULT($MAGIC_CMD) | |
| 2989 | else | |
| 2990 | AC_MSG_RESULT(no) | |
| 2991 | fi | |
| 2992 | _LT_DECL([], [MAGIC_CMD], [0], | |
| 2993 | [Used to examine libraries when file_magic_cmd begins with "file"])dnl | |
| 2994 | ])# _LT_PATH_TOOL_PREFIX | |
| 2995 | ||
| 2996 | # Old name: | |
| 2997 | AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) | |
| 2998 | dnl aclocal-1.4 backwards compatibility: | |
| 2999 | dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) | |
| 3000 | ||
| 3001 | ||
| 3002 | # _LT_PATH_MAGIC | |
| 3003 | # -------------- | |
| 3004 | # find a file program which can recognize a shared library | |
| 3005 | m4_defun([_LT_PATH_MAGIC], | |
| 3006 | [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) | |
| 3007 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
| 3008 | if test -n "$ac_tool_prefix"; then | |
| 3009 | _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) | |
| 3010 | else | |
| 3011 | MAGIC_CMD=: | |
| 3012 | fi | |
| 3013 | fi | |
| 3014 | ])# _LT_PATH_MAGIC | |
| 3015 | ||
| 3016 | ||
| 3017 | # LT_PATH_LD | |
| 3018 | # ---------- | |
| 3019 | # find the pathname to the GNU or non-GNU linker | |
| 3020 | AC_DEFUN([LT_PATH_LD], | |
| 3021 | [AC_REQUIRE([AC_PROG_CC])dnl | |
| 3022 | AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
| 3023 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
| 3024 | m4_require([_LT_DECL_SED])dnl | |
| 3025 | m4_require([_LT_DECL_EGREP])dnl | |
| 3026 | m4_require([_LT_PROG_ECHO_BACKSLASH])dnl | |
| 3027 | ||
| 3028 | AC_ARG_WITH([gnu-ld], | |
| 3029 | [AS_HELP_STRING([--with-gnu-ld], | |
| 3030 | [assume the C compiler uses GNU ld @<:@default=no@:>@])], | |
| 3031 | [test "$withval" = no || with_gnu_ld=yes], | |
| 3032 | [with_gnu_ld=no])dnl | |
| 3033 | ||
| 3034 | ac_prog=ld | |
| 3035 | if test "$GCC" = yes; then | |
| 3036 | # Check if gcc -print-prog-name=ld gives a path. | |
| 3037 | AC_MSG_CHECKING([for ld used by $CC]) | |
| 3038 | case $host in | |
| 3039 | *-*-mingw*) | |
| 3040 | # gcc leaves a trailing carriage return which upsets mingw | |
| 3041 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
| 3042 | *) | |
| 3043 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
| 3044 | esac | |
| 3045 | case $ac_prog in | |
| 3046 | # Accept absolute paths. | |
| 3047 | [[\\/]]* | ?:[[\\/]]*) | |
| 3048 | re_direlt='/[[^/]][[^/]]*/\.\./' | |
| 3049 | # Canonicalize the pathname of ld | |
| 3050 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
| 3051 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
| 3052 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
| 3053 | done | |
| 3054 | test -z "$LD" && LD="$ac_prog" | |
| 3055 | ;; | |
| 3056 | "") | |
| 3057 | # If it fails, then pretend we aren't using GCC. | |
| 3058 | ac_prog=ld | |
| 3059 | ;; | |
| 3060 | *) | |
| 3061 | # If it is relative, then search for the first ld in PATH. | |
| 3062 | with_gnu_ld=unknown | |
| 3063 | ;; | |
| 3064 | esac | |
| 3065 | elif test "$with_gnu_ld" = yes; then | |
| 3066 | AC_MSG_CHECKING([for GNU ld]) | |
| 3067 | else | |
| 3068 | AC_MSG_CHECKING([for non-GNU ld]) | |
| 3069 | fi | |
| 3070 | AC_CACHE_VAL(lt_cv_path_LD, | |
| 3071 | [if test -z "$LD"; then | |
| 3072 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
| 3073 | for ac_dir in $PATH; do | |
| 3074 | IFS="$lt_save_ifs" | |
| 3075 | test -z "$ac_dir" && ac_dir=. | |
| 3076 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
| 3077 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
| 3078 | # Check to see if the program is GNU ld. I'd rather use --version, | |
| 3079 | # but apparently some variants of GNU ld only accept -v. | |
| 3080 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
| 3081 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
| 3082 | *GNU* | *'with BFD'*) | |
| 3083 | test "$with_gnu_ld" != no && break | |
| 3084 | ;; | |
| 3085 | *) | |
| 3086 | test "$with_gnu_ld" != yes && break | |
| 3087 | ;; | |
| 3088 | esac | |
| 3089 | fi | |
| 3090 | done | |
| 3091 | IFS="$lt_save_ifs" | |
| 3092 | else | |
| 3093 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
| 3094 | fi]) | |
| 3095 | LD="$lt_cv_path_LD" | |
| 3096 | if test -n "$LD"; then | |
| 3097 | AC_MSG_RESULT($LD) | |
| 3098 | else | |
| 3099 | AC_MSG_RESULT(no) | |
| 3100 | fi | |
| 3101 | test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) | |
| 3102 | _LT_PATH_LD_GNU | |
| 3103 | AC_SUBST([LD]) | |
| 3104 | ||
| 3105 | _LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) | |
| 3106 | ])# LT_PATH_LD | |
| 3107 | ||
| 3108 | # Old names: | |
| 3109 | AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) | |
| 3110 | AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) | |
| 3111 | dnl aclocal-1.4 backwards compatibility: | |
| 3112 | dnl AC_DEFUN([AM_PROG_LD], []) | |
| 3113 | dnl AC_DEFUN([AC_PROG_LD], []) | |
| 3114 | ||
| 3115 | ||
| 3116 | # _LT_PATH_LD_GNU | |
| 3117 | #- -------------- | |
| 3118 | m4_defun([_LT_PATH_LD_GNU], | |
| 3119 | [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, | |
| 3120 | [# I'd rather use --version here, but apparently some GNU lds only accept -v. | |
| 3121 | case `$LD -v 2>&1 </dev/null` in | |
| 3122 | *GNU* | *'with BFD'*) | |
| 3123 | lt_cv_prog_gnu_ld=yes | |
| 3124 | ;; | |
| 3125 | *) | |
| 3126 | lt_cv_prog_gnu_ld=no | |
| 3127 | ;; | |
| 3128 | esac]) | |
| 3129 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
| 3130 | ])# _LT_PATH_LD_GNU | |
| 3131 | ||
| 3132 | ||
| 3133 | # _LT_CMD_RELOAD | |
| 3134 | # -------------- | |
| 3135 | # find reload flag for linker | |
| 3136 | # -- PORTME Some linkers may need a different reload flag. | |
| 3137 | m4_defun([_LT_CMD_RELOAD], | |
| 3138 | [AC_CACHE_CHECK([for $LD option to reload object files], | |
| 3139 | lt_cv_ld_reload_flag, | |
| 3140 | [lt_cv_ld_reload_flag='-r']) | |
| 3141 | reload_flag=$lt_cv_ld_reload_flag | |
| 3142 | case $reload_flag in | |
| 3143 | "" | " "*) ;; | |
| 3144 | *) reload_flag=" $reload_flag" ;; | |
| 3145 | esac | |
| 3146 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
| 3147 | case $host_os in | |
| 3148 | cygwin* | mingw* | pw32* | cegcc*) | |
| 3149 | if test "$GCC" != yes; then | |
| 3150 | reload_cmds=false | |
| 3151 | fi | |
| 3152 | ;; | |
| 3153 | darwin*) | |
| 3154 | if test "$GCC" = yes; then | |
| 3155 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
| 3156 | else | |
| 3157 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
| 3158 | fi | |
| 3159 | ;; | |
| 3160 | esac | |
| 3161 | _LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl | |
| 3162 | _LT_TAGDECL([], [reload_cmds], [2])dnl | |
| 3163 | ])# _LT_CMD_RELOAD | |
| 3164 | ||
| 3165 | ||
| 3166 | # _LT_CHECK_MAGIC_METHOD | |
| 3167 | # ---------------------- | |
| 3168 | # how to check for library dependencies | |
| 3169 | # -- PORTME fill in with the dynamic library characteristics | |
| 3170 | m4_defun([_LT_CHECK_MAGIC_METHOD], | |
| 3171 | [m4_require([_LT_DECL_EGREP]) | |
| 3172 | m4_require([_LT_DECL_OBJDUMP]) | |
| 3173 | AC_CACHE_CHECK([how to recognize dependent libraries], | |
| 3174 | lt_cv_deplibs_check_method, | |
| 3175 | [lt_cv_file_magic_cmd='$MAGIC_CMD' | |
| 3176 | lt_cv_file_magic_test_file= | |
| 3177 | lt_cv_deplibs_check_method='unknown' | |
| 3178 | # Need to set the preceding variable on all platforms that support | |
| 3179 | # interlibrary dependencies. | |
| 3180 | # 'none' -- dependencies not supported. | |
| 3181 | # `unknown' -- same as none, but documents that we really don't know. | |
| 3182 | # 'pass_all' -- all dependencies passed with no checks. | |
| 3183 | # 'test_compile' -- check by making test program. | |
| 3184 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
| 3185 | # which responds to the $file_magic_cmd with a given extended regex. | |
| 3186 | # If you have `file' or equivalent on your system and you're not sure | |
| 3187 | # whether `pass_all' will *always* work, you probably want this one. | |
| 3188 | ||
| 3189 | case $host_os in | |
| 3190 | aix[[4-9]]*) | |
| 3191 | lt_cv_deplibs_check_method=pass_all | |
| 3192 | ;; | |
| 3193 | ||
| 3194 | beos*) | |
| 3195 | lt_cv_deplibs_check_method=pass_all | |
| 3196 | ;; | |
| 3197 | ||
| 3198 | bsdi[[45]]*) | |
| 3199 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' | |
| 3200 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
| 3201 | lt_cv_file_magic_test_file=/shlib/libc.so | |
| 3202 | ;; | |
| 3203 | ||
| 3204 | cygwin*) | |
| 3205 | # func_win32_libid is a shell function defined in ltmain.sh | |
| 3206 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
| 3207 | lt_cv_file_magic_cmd='func_win32_libid' | |
| 3208 | ;; | |
| 3209 | ||
| 3210 | mingw* | pw32*) | |
| 3211 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
| 3212 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
| 3213 | # unless we find 'file', for example because we are cross-compiling. | |
| 3214 | # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. | |
| 3215 | if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then | |
| 3216 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
| 3217 | lt_cv_file_magic_cmd='func_win32_libid' | |
| 3218 | else | |
| 3219 | # Keep this pattern in sync with the one in func_win32_libid. | |
| 3220 | lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' | |
| 3221 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
| 3222 | fi | |
| 3223 | ;; | |
| 3224 | ||
| 3225 | cegcc*) | |
| 3226 | # use the weaker test based on 'objdump'. See mingw*. | |
| 3227 | lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' | |
| 3228 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
| 3229 | ;; | |
| 3230 | ||
| 3231 | darwin* | rhapsody*) | |
| 3232 | lt_cv_deplibs_check_method=pass_all | |
| 3233 | ;; | |
| 3234 | ||
| 3235 | freebsd* | dragonfly*) | |
| 3236 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
| 3237 | case $host_cpu in | |
| 3238 | i*86 ) | |
| 3239 | # Not sure whether the presence of OpenBSD here was a mistake. | |
| 3240 | # Let's accept both of them until this is cleared up. | |
| 3241 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' | |
| 3242 | lt_cv_file_magic_cmd=/usr/bin/file | |
| 3243 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
| 3244 | ;; | |
| 3245 | esac | |
| 3246 | else | |
| 3247 | lt_cv_deplibs_check_method=pass_all | |
| 3248 | fi | |
| 3249 | ;; | |
| 3250 | ||
| 3251 | gnu*) | |
| 3252 | lt_cv_deplibs_check_method=pass_all | |
| 3253 | ;; | |
| 3254 | ||
| 3255 | haiku*) | |
| 3256 | lt_cv_deplibs_check_method=pass_all | |
| 3257 | ;; | |
| 3258 | ||
| 3259 | hpux10.20* | hpux11*) | |
| 3260 | lt_cv_file_magic_cmd=/usr/bin/file | |
| 3261 | case $host_cpu in | |
| 3262 | ia64*) | |
| 3263 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' | |
| 3264 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
| 3265 | ;; | |
| 3266 | hppa*64*) | |
| 3267 | [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] | |
| 3268 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
| 3269 | ;; | |
| 3270 | *) | |
| 3271 | lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' | |
| 3272 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
| 3273 | ;; | |
| 3274 | esac | |
| 3275 | ;; | |
| 3276 | ||
| 3277 | interix[[3-9]]*) | |
| 3278 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
| 3279 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' | |
| 3280 | ;; | |
| 3281 | ||
| 3282 | irix5* | irix6* | nonstopux*) | |
| 3283 | case $LD in | |
| 3284 | *-32|*"-32 ") libmagic=32-bit;; | |
| 3285 | *-n32|*"-n32 ") libmagic=N32;; | |
| 3286 | *-64|*"-64 ") libmagic=64-bit;; | |
| 3287 | *) libmagic=never-match;; | |
| 3288 | esac | |
| 3289 | lt_cv_deplibs_check_method=pass_all | |
| 3290 | ;; | |
| 3291 | ||
| 3292 | # This must be glibc/ELF. | |
| 3293 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
| 3294 | lt_cv_deplibs_check_method=pass_all | |
| 3295 | ;; | |
| 3296 | ||
| 3297 | netbsd*) | |
| 3298 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
| 3299 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
| 3300 | else | |
| 3301 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' | |
| 3302 | fi | |
| 3303 | ;; | |
| 3304 | ||
| 3305 | newos6*) | |
| 3306 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' | |
| 3307 | lt_cv_file_magic_cmd=/usr/bin/file | |
| 3308 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
| 3309 | ;; | |
| 3310 | ||
| 3311 | *nto* | *qnx*) | |
| 3312 | lt_cv_deplibs_check_method=pass_all | |
| 3313 | ;; | |
| 3314 | ||
| 3315 | openbsd*) | |
| 3316 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
| 3317 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' | |
| 3318 | else | |
| 3319 | lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' | |
| 3320 | fi | |
| 3321 | ;; | |
| 3322 | ||
| 3323 | osf3* | osf4* | osf5*) | |
| 3324 | lt_cv_deplibs_check_method=pass_all | |
| 3325 | ;; | |
| 3326 | ||
| 3327 | rdos*) | |
| 3328 | lt_cv_deplibs_check_method=pass_all | |
| 3329 | ;; | |
| 3330 | ||
| 3331 | solaris*) | |
| 3332 | lt_cv_deplibs_check_method=pass_all | |
| 3333 | ;; | |
| 3334 | ||
| 3335 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
| 3336 | lt_cv_deplibs_check_method=pass_all | |
| 3337 | ;; | |
| 3338 | ||
| 3339 | sysv4 | sysv4.3*) | |
| 3340 | case $host_vendor in | |
| 3341 | motorola) | |
| 3342 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' | |
| 3343 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
| 3344 | ;; | |
| 3345 | ncr) | |
| 3346 | lt_cv_deplibs_check_method=pass_all | |
| 3347 | ;; | |
| 3348 | sequent) | |
| 3349 | lt_cv_file_magic_cmd='/bin/file' | |
| 3350 | lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' | |
| 3351 | ;; | |
| 3352 | sni) | |
| 3353 | lt_cv_file_magic_cmd='/bin/file' | |
| 3354 | lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" | |
| 3355 | lt_cv_file_magic_test_file=/lib/libc.so | |
| 3356 | ;; | |
| 3357 | siemens) | |
| 3358 | lt_cv_deplibs_check_method=pass_all | |
| 3359 | ;; | |
| 3360 | pc) | |
| 3361 | lt_cv_deplibs_check_method=pass_all | |
| 3362 | ;; | |
| 3363 | esac | |
| 3364 | ;; | |
| 3365 | ||
| 3366 | tpf*) | |
| 3367 | lt_cv_deplibs_check_method=pass_all | |
| 3368 | ;; | |
| 3369 | esac | |
| 3370 | ]) | |
| 3371 | ||
| 3372 | file_magic_glob= | |
| 3373 | want_nocaseglob=no | |
| 3374 | if test "$build" = "$host"; then | |
| 3375 | case $host_os in | |
| 3376 | mingw* | pw32*) | |
| 3377 | if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then | |
| 3378 | want_nocaseglob=yes | |
| 3379 | else | |
| 3380 | file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` | |
| 3381 | fi | |
| 3382 | ;; | |
| 3383 | esac | |
| 3384 | fi | |
| 3385 | ||
| 3386 | file_magic_cmd=$lt_cv_file_magic_cmd | |
| 3387 | deplibs_check_method=$lt_cv_deplibs_check_method | |
| 3388 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
| 3389 | ||
| 3390 | _LT_DECL([], [deplibs_check_method], [1], | |
| 3391 | [Method to check whether dependent libraries are shared objects]) | |
| 3392 | _LT_DECL([], [file_magic_cmd], [1], | |
| 3393 | [Command to use when deplibs_check_method = "file_magic"]) | |
| 3394 | _LT_DECL([], [file_magic_glob], [1], | |
| 3395 | [How to find potential files when deplibs_check_method = "file_magic"]) | |
| 3396 | _LT_DECL([], [want_nocaseglob], [1], | |
| 3397 | [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) | |
| 3398 | ])# _LT_CHECK_MAGIC_METHOD | |
| 3399 | ||
| 3400 | ||
| 3401 | # LT_PATH_NM | |
| 3402 | # ---------- | |
| 3403 | # find the pathname to a BSD- or MS-compatible name lister | |
| 3404 | AC_DEFUN([LT_PATH_NM], | |
| 3405 | [AC_REQUIRE([AC_PROG_CC])dnl | |
| 3406 | AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, | |
| 3407 | [if test -n "$NM"; then | |
| 3408 | # Let the user override the test. | |
| 3409 | lt_cv_path_NM="$NM" | |
| 3410 | else | |
| 3411 | lt_nm_to_check="${ac_tool_prefix}nm" | |
| 3412 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
| 3413 | lt_nm_to_check="$lt_nm_to_check nm" | |
| 3414 | fi | |
| 3415 | for lt_tmp_nm in $lt_nm_to_check; do | |
| 3416 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
| 3417 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
| 3418 | IFS="$lt_save_ifs" | |
| 3419 | test -z "$ac_dir" && ac_dir=. | |
| 3420 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
| 3421 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
| 3422 | # Check to see if the nm accepts a BSD-compat flag. | |
| 3423 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
| 3424 | # nm: unknown option "B" ignored | |
| 3425 | # Tru64's nm complains that /dev/null is an invalid object file | |
| 3426 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
| 3427 | */dev/null* | *'Invalid file or object type'*) | |
| 3428 | lt_cv_path_NM="$tmp_nm -B" | |
| 3429 | break | |
| 3430 | ;; | |
| 3431 | *) | |
| 3432 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
| 3433 | */dev/null*) | |
| 3434 | lt_cv_path_NM="$tmp_nm -p" | |
| 3435 | break | |
| 3436 | ;; | |
| 3437 | *) | |
| 3438 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
| 3439 | continue # so that we can try to find one that supports BSD flags | |
| 3440 | ;; | |
| 3441 | esac | |
| 3442 | ;; | |
| 3443 | esac | |
| 3444 | fi | |
| 3445 | done | |
| 3446 | IFS="$lt_save_ifs" | |
| 3447 | done | |
| 3448 | : ${lt_cv_path_NM=no} | |
| 3449 | fi]) | |
| 3450 | if test "$lt_cv_path_NM" != "no"; then | |
| 3451 | NM="$lt_cv_path_NM" | |
| 3452 | else | |
| 3453 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
| 3454 | if test -n "$DUMPBIN"; then : | |
| 3455 | # Let the user override the test. | |
| 3456 | else | |
| 3457 | AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) | |
| 3458 | case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in | |
| 3459 | *COFF*) | |
| 3460 | DUMPBIN="$DUMPBIN -symbols" | |
| 3461 | ;; | |
| 3462 | *) | |
| 3463 | DUMPBIN=: | |
| 3464 | ;; | |
| 3465 | esac | |
| 3466 | fi | |
| 3467 | AC_SUBST([DUMPBIN]) | |
| 3468 | if test "$DUMPBIN" != ":"; then | |
| 3469 | NM="$DUMPBIN" | |
| 3470 | fi | |
| 3471 | fi | |
| 3472 | test -z "$NM" && NM=nm | |
| 3473 | AC_SUBST([NM]) | |
| 3474 | _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl | |
| 3475 | ||
| 3476 | AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], | |
| 3477 | [lt_cv_nm_interface="BSD nm" | |
| 3478 | echo "int some_variable = 0;" > conftest.$ac_ext | |
| 3479 | (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) | |
| 3480 | (eval "$ac_compile" 2>conftest.err) | |
| 3481 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
| 3482 | (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) | |
| 3483 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) | |
| 3484 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
| 3485 | (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) | |
| 3486 | cat conftest.out >&AS_MESSAGE_LOG_FD | |
| 3487 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
| 3488 | lt_cv_nm_interface="MS dumpbin" | |
| 3489 | fi | |
| 3490 | rm -f conftest*]) | |
| 3491 | ])# LT_PATH_NM | |
| 3492 | ||
| 3493 | # Old names: | |
| 3494 | AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) | |
| 3495 | AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) | |
| 3496 | dnl aclocal-1.4 backwards compatibility: | |
| 3497 | dnl AC_DEFUN([AM_PROG_NM], []) | |
| 3498 | dnl AC_DEFUN([AC_PROG_NM], []) | |
| 3499 | ||
| 3500 | # _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
| 3501 | # -------------------------------- | |
| 3502 | # how to determine the name of the shared library | |
| 3503 | # associated with a specific link library. | |
| 3504 | # -- PORTME fill in with the dynamic library characteristics | |
| 3505 | m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], | |
| 3506 | [m4_require([_LT_DECL_EGREP]) | |
| 3507 | m4_require([_LT_DECL_OBJDUMP]) | |
| 3508 | m4_require([_LT_DECL_DLLTOOL]) | |
| 3509 | AC_CACHE_CHECK([how to associate runtime and link libraries], | |
| 3510 | lt_cv_sharedlib_from_linklib_cmd, | |
| 3511 | [lt_cv_sharedlib_from_linklib_cmd='unknown' | |
| 3512 | ||
| 3513 | case $host_os in | |
| 3514 | cygwin* | mingw* | pw32* | cegcc*) | |
| 3515 | # two different shell functions defined in ltmain.sh | |
| 3516 | # decide which to use based on capabilities of $DLLTOOL | |
| 3517 | case `$DLLTOOL --help 2>&1` in | |
| 3518 | *--identify-strict*) | |
| 3519 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib | |
| 3520 | ;; | |
| 3521 | *) | |
| 3522 | lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback | |
| 3523 | ;; | |
| 3524 | esac | |
| 3525 | ;; | |
| 3526 | *) | |
| 3527 | # fallback: assume linklib IS sharedlib | |
| 3528 | lt_cv_sharedlib_from_linklib_cmd="$ECHO" | |
| 3529 | ;; | |
| 3530 | esac | |
| 3531 | ]) | |
| 3532 | sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd | |
| 3533 | test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO | |
| 3534 | ||
| 3535 | _LT_DECL([], [sharedlib_from_linklib_cmd], [1], | |
| 3536 | [Command to associate shared and link libraries]) | |
| 3537 | ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB | |
| 3538 | ||
| 3539 | ||
| 3540 | # _LT_PATH_MANIFEST_TOOL | |
| 3541 | # ---------------------- | |
| 3542 | # locate the manifest tool | |
| 3543 | m4_defun([_LT_PATH_MANIFEST_TOOL], | |
| 3544 | [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) | |
| 3545 | test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt | |
| 3546 | AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], | |
| 3547 | [lt_cv_path_mainfest_tool=no | |
| 3548 | echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD | |
| 3549 | $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out | |
| 3550 | cat conftest.err >&AS_MESSAGE_LOG_FD | |
| 3551 | if $GREP 'Manifest Tool' conftest.out > /dev/null; then | |
| 3552 | lt_cv_path_mainfest_tool=yes | |
| 3553 | fi | |
| 3554 | rm -f conftest*]) | |
| 3555 | if test "x$lt_cv_path_mainfest_tool" != xyes; then | |
| 3556 | MANIFEST_TOOL=: | |
| 3557 | fi | |
| 3558 | _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl | |
| 3559 | ])# _LT_PATH_MANIFEST_TOOL | |
| 3560 | ||
| 3561 | ||
| 3562 | # LT_LIB_M | |
| 3563 | # -------- | |
| 3564 | # check for math library | |
| 3565 | AC_DEFUN([LT_LIB_M], | |
| 3566 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
| 3567 | LIBM= | |
| 3568 | case $host in | |
| 3569 | *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) | |
| 3570 | # These system don't have libm, or don't need it | |
| 3571 | ;; | |
| 3572 | *-ncr-sysv4.3*) | |
| 3573 | AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") | |
| 3574 | AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") | |
| 3575 | ;; | |
| 3576 | *) | |
| 3577 | AC_CHECK_LIB(m, cos, LIBM="-lm") | |
| 3578 | ;; | |
| 3579 | esac | |
| 3580 | AC_SUBST([LIBM]) | |
| 3581 | ])# LT_LIB_M | |
| 3582 | ||
| 3583 | # Old name: | |
| 3584 | AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) | |
| 3585 | dnl aclocal-1.4 backwards compatibility: | |
| 3586 | dnl AC_DEFUN([AC_CHECK_LIBM], []) | |
| 3587 | ||
| 3588 | ||
| 3589 | # _LT_COMPILER_NO_RTTI([TAGNAME]) | |
| 3590 | # ------------------------------- | |
| 3591 | m4_defun([_LT_COMPILER_NO_RTTI], | |
| 3592 | [m4_require([_LT_TAG_COMPILER])dnl | |
| 3593 | ||
| 3594 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
| 3595 | ||
| 3596 | if test "$GCC" = yes; then | |
| 3597 | case $cc_basename in | |
| 3598 | nvcc*) | |
| 3599 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; | |
| 3600 | *) | |
| 3601 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; | |
| 3602 | esac | |
| 3603 | ||
| 3604 | _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], | |
| 3605 | lt_cv_prog_compiler_rtti_exceptions, | |
| 3606 | [-fno-rtti -fno-exceptions], [], | |
| 3607 | [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) | |
| 3608 | fi | |
| 3609 | _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], | |
| 3610 | [Compiler flag to turn off builtin functions]) | |
| 3611 | ])# _LT_COMPILER_NO_RTTI | |
| 3612 | ||
| 3613 | ||
| 3614 | # _LT_CMD_GLOBAL_SYMBOLS | |
| 3615 | # ---------------------- | |
| 3616 | m4_defun([_LT_CMD_GLOBAL_SYMBOLS], | |
| 3617 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
| 3618 | AC_REQUIRE([AC_PROG_CC])dnl | |
| 3619 | AC_REQUIRE([AC_PROG_AWK])dnl | |
| 3620 | AC_REQUIRE([LT_PATH_NM])dnl | |
| 3621 | AC_REQUIRE([LT_PATH_LD])dnl | |
| 3622 | m4_require([_LT_DECL_SED])dnl | |
| 3623 | m4_require([_LT_DECL_EGREP])dnl | |
| 3624 | m4_require([_LT_TAG_COMPILER])dnl | |
| 3625 | ||
| 3626 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
| 3627 | AC_MSG_CHECKING([command to parse $NM output from $compiler object]) | |
| 3628 | AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], | |
| 3629 | [ | |
| 3630 | # These are sane defaults that work on at least a few old systems. | |
| 3631 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
| 3632 | ||
| 3633 | # Character class describing NM global symbol codes. | |
| 3634 | symcode='[[BCDEGRST]]' | |
| 3635 | ||
| 3636 | # Regexp to match symbols that can be accessed directly from C. | |
| 3637 | sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' | |
| 3638 | ||
| 3639 | # Define system-specific variables. | |
| 3640 | case $host_os in | |
| 3641 | aix*) | |
| 3642 | symcode='[[BCDT]]' | |
| 3643 | ;; | |
| 3644 | cygwin* | mingw* | pw32* | cegcc*) | |
| 3645 | symcode='[[ABCDGISTW]]' | |
| 3646 | ;; | |
| 3647 | hpux*) | |
| 3648 | if test "$host_cpu" = ia64; then | |
| 3649 | symcode='[[ABCDEGRST]]' | |
| 3650 | fi | |
| 3651 | ;; | |
| 3652 | irix* | nonstopux*) | |
| 3653 | symcode='[[BCDEGRST]]' | |
| 3654 | ;; | |
| 3655 | osf*) | |
| 3656 | symcode='[[BCDEGQRST]]' | |
| 3657 | ;; | |
| 3658 | solaris*) | |
| 3659 | symcode='[[BDRT]]' | |
| 3660 | ;; | |
| 3661 | sco3.2v5*) | |
| 3662 | symcode='[[DT]]' | |
| 3663 | ;; | |
| 3664 | sysv4.2uw2*) | |
| 3665 | symcode='[[DT]]' | |
| 3666 | ;; | |
| 3667 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
| 3668 | symcode='[[ABDT]]' | |
| 3669 | ;; | |
| 3670 | sysv4) | |
| 3671 | symcode='[[DFNSTU]]' | |
| 3672 | ;; | |
| 3673 | esac | |
| 3674 | ||
| 3675 | # If we're using GNU nm, then use its standard symbol codes. | |
| 3676 | case `$NM -V 2>&1` in | |
| 3677 | *GNU* | *'with BFD'*) | |
| 3678 | symcode='[[ABCDGIRSTW]]' ;; | |
| 3679 | esac | |
| 3680 | ||
| 3681 | # Transform an extracted symbol line into a proper C declaration. | |
| 3682 | # Some systems (esp. on ia64) link data and code symbols differently, | |
| 3683 | # so use this general approach. | |
| 3684 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
| 3685 | ||
| 3686 | # Transform an extracted symbol line into symbol name and symbol address | |
| 3687 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" | |
| 3688 | lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" | |
| 3689 | ||
| 3690 | # Handle CRLF in mingw tool chain | |
| 3691 | opt_cr= | |
| 3692 | case $build_os in | |
| 3693 | mingw*) | |
| 3694 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
| 3695 | ;; | |
| 3696 | esac | |
| 3697 | ||
| 3698 | # Try without a prefix underscore, then with it. | |
| 3699 | for ac_symprfx in "" "_"; do | |
| 3700 | ||
| 3701 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
| 3702 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
| 3703 | ||
| 3704 | # Write the raw and C identifiers. | |
| 3705 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
| 3706 | # Fake it for dumpbin and say T for any non-static function | |
| 3707 | # and D for any global variable. | |
| 3708 | # Also find C++ and __fastcall symbols from MSVC++, | |
| 3709 | # which start with @ or ?. | |
| 3710 | lt_cv_sys_global_symbol_pipe="$AWK ['"\ | |
| 3711 | " {last_section=section; section=\$ 3};"\ | |
| 3712 | " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ | |
| 3713 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
| 3714 | " \$ 0!~/External *\|/{next};"\ | |
| 3715 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
| 3716 | " {if(hide[section]) next};"\ | |
| 3717 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
| 3718 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
| 3719 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
| 3720 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
| 3721 | " ' prfx=^$ac_symprfx]" | |
| 3722 | else | |
| 3723 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
| 3724 | fi | |
| 3725 | lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" | |
| 3726 | ||
| 3727 | # Check to see that the pipe works correctly. | |
| 3728 | pipe_works=no | |
| 3729 | ||
| 3730 | rm -f conftest* | |
| 3731 | cat > conftest.$ac_ext <<_LT_EOF | |
| 3732 | #ifdef __cplusplus | |
| 3733 | extern "C" { | |
| 3734 | #endif | |
| 3735 | char nm_test_var; | |
| 3736 | void nm_test_func(void); | |
| 3737 | void nm_test_func(void){} | |
| 3738 | #ifdef __cplusplus | |
| 3739 | } | |
| 3740 | #endif | |
| 3741 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
| 3742 | _LT_EOF | |
| 3743 | ||
| 3744 | if AC_TRY_EVAL(ac_compile); then | |
| 3745 | # Now try to grab the symbols. | |
| 3746 | nlist=conftest.nm | |
| 3747 | if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then | |
| 3748 | # Try sorting and uniquifying the output. | |
| 3749 | if sort "$nlist" | uniq > "$nlist"T; then | |
| 3750 | mv -f "$nlist"T "$nlist" | |
| 3751 | else | |
| 3752 | rm -f "$nlist"T | |
| 3753 | fi | |
| 3754 | ||
| 3755 | # Make sure that we snagged all the symbols we need. | |
| 3756 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
| 3757 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
| 3758 | cat <<_LT_EOF > conftest.$ac_ext | |
| 3759 | /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ | |
| 3760 | #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) | |
| 3761 | /* DATA imports from DLLs on WIN32 con't be const, because runtime | |
| 3762 | relocations are performed -- see ld's documentation on pseudo-relocs. */ | |
| 3763 | # define LT@&t@_DLSYM_CONST | |
| 3764 | #elif defined(__osf__) | |
| 3765 | /* This system does not cope well with relocations in const data. */ | |
| 3766 | # define LT@&t@_DLSYM_CONST | |
| 3767 | #else | |
| 3768 | # define LT@&t@_DLSYM_CONST const | |
| 3769 | #endif | |
| 3770 | ||
| 3771 | #ifdef __cplusplus | |
| 3772 | extern "C" { | |
| 3773 | #endif | |
| 3774 | ||
| 3775 | _LT_EOF | |
| 3776 | # Now generate the symbol file. | |
| 3777 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
| 3778 | ||
| 3779 | cat <<_LT_EOF >> conftest.$ac_ext | |
| 3780 | ||
| 3781 | /* The mapping between symbol names and symbols. */ | |
| 3782 | LT@&t@_DLSYM_CONST struct { | |
| 3783 | const char *name; | |
| 3784 | void *address; | |
| 3785 | } | |
| 3786 | lt__PROGRAM__LTX_preloaded_symbols[[]] = | |
| 3787 | { | |
| 3788 | { "@PROGRAM@", (void *) 0 }, | |
| 3789 | _LT_EOF | |
| 3790 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
| 3791 | cat <<\_LT_EOF >> conftest.$ac_ext | |
| 3792 | {0, (void *) 0} | |
| 3793 | }; | |
| 3794 | ||
| 3795 | /* This works around a problem in FreeBSD linker */ | |
| 3796 | #ifdef FREEBSD_WORKAROUND | |
| 3797 | static const void *lt_preloaded_setup() { | |
| 3798 | return lt__PROGRAM__LTX_preloaded_symbols; | |
| 3799 | } | |
| 3800 | #endif | |
| 3801 | ||
| 3802 | #ifdef __cplusplus | |
| 3803 | } | |
| 3804 | #endif | |
| 3805 | _LT_EOF | |
| 3806 | # Now try linking the two files. | |
| 3807 | mv conftest.$ac_objext conftstm.$ac_objext | |
| 3808 | lt_globsym_save_LIBS=$LIBS | |
| 3809 | lt_globsym_save_CFLAGS=$CFLAGS | |
| 3810 | LIBS="conftstm.$ac_objext" | |
| 3811 | CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" | |
| 3812 | if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then | |
| 3813 | pipe_works=yes | |
| 3814 | fi | |
| 3815 | LIBS=$lt_globsym_save_LIBS | |
| 3816 | CFLAGS=$lt_globsym_save_CFLAGS | |
| 3817 | else | |
| 3818 | echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD | |
| 3819 | fi | |
| 3820 | else | |
| 3821 | echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD | |
| 3822 | fi | |
| 3823 | else | |
| 3824 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD | |
| 3825 | fi | |
| 3826 | else | |
| 3827 | echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD | |
| 3828 | cat conftest.$ac_ext >&5 | |
| 3829 | fi | |
| 3830 | rm -rf conftest* conftst* | |
| 3831 | ||
| 3832 | # Do not use the global_symbol_pipe unless it works. | |
| 3833 | if test "$pipe_works" = yes; then | |
| 3834 | break | |
| 3835 | else | |
| 3836 | lt_cv_sys_global_symbol_pipe= | |
| 3837 | fi | |
| 3838 | done | |
| 3839 | ]) | |
| 3840 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
| 3841 | lt_cv_sys_global_symbol_to_cdecl= | |
| 3842 | fi | |
| 3843 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
| 3844 | AC_MSG_RESULT(failed) | |
| 3845 | else | |
| 3846 | AC_MSG_RESULT(ok) | |
| 3847 | fi | |
| 3848 | ||
| 3849 | # Response file support. | |
| 3850 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
| 3851 | nm_file_list_spec='@' | |
| 3852 | elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then | |
| 3853 | nm_file_list_spec='@' | |
| 3854 | fi | |
| 3855 | ||
| 3856 | _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], | |
| 3857 | [Take the output of nm and produce a listing of raw symbols and C names]) | |
| 3858 | _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], | |
| 3859 | [Transform the output of nm in a proper C declaration]) | |
| 3860 | _LT_DECL([global_symbol_to_c_name_address], | |
| 3861 | [lt_cv_sys_global_symbol_to_c_name_address], [1], | |
| 3862 | [Transform the output of nm in a C name address pair]) | |
| 3863 | _LT_DECL([global_symbol_to_c_name_address_lib_prefix], | |
| 3864 | [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], | |
| 3865 | [Transform the output of nm in a C name address pair when lib prefix is needed]) | |
| 3866 | _LT_DECL([], [nm_file_list_spec], [1], | |
| 3867 | [Specify filename containing input files for $NM]) | |
| 3868 | ]) # _LT_CMD_GLOBAL_SYMBOLS | |
| 3869 | ||
| 3870 | ||
| 3871 | # _LT_COMPILER_PIC([TAGNAME]) | |
| 3872 | # --------------------------- | |
| 3873 | m4_defun([_LT_COMPILER_PIC], | |
| 3874 | [m4_require([_LT_TAG_COMPILER])dnl | |
| 3875 | _LT_TAGVAR(lt_prog_compiler_wl, $1)= | |
| 3876 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
| 3877 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
| 3878 | ||
| 3879 | m4_if([$1], [CXX], [ | |
| 3880 | # C++ specific cases for pic, static, wl, etc. | |
| 3881 | if test "$GXX" = yes; then | |
| 3882 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 3883 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
| 3884 | ||
| 3885 | case $host_os in | |
| 3886 | aix*) | |
| 3887 | # All AIX code is PIC. | |
| 3888 | if test "$host_cpu" = ia64; then | |
| 3889 | # AIX 5 now supports IA64 processor | |
| 3890 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 3891 | fi | |
| 3892 | ;; | |
| 3893 | ||
| 3894 | amigaos*) | |
| 3895 | case $host_cpu in | |
| 3896 | powerpc) | |
| 3897 | # see comment about AmigaOS4 .so support | |
| 3898 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 3899 | ;; | |
| 3900 | m68k) | |
| 3901 | # FIXME: we need at least 68020 code to build shared libraries, but | |
| 3902 | # adding the `-m68020' flag to GCC prevents building anything better, | |
| 3903 | # like `-m68040'. | |
| 3904 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
| 3905 | ;; | |
| 3906 | esac | |
| 3907 | ;; | |
| 3908 | ||
| 3909 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
| 3910 | # PIC is the default for these OSes. | |
| 3911 | ;; | |
| 3912 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
| 3913 | # This hack is so that the source file can tell whether it is being | |
| 3914 | # built for inclusion in a dll (and should export symbols for example). | |
| 3915 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
| 3916 | # (--disable-auto-import) libraries | |
| 3917 | m4_if([$1], [GCJ], [], | |
| 3918 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
| 3919 | ;; | |
| 3920 | darwin* | rhapsody*) | |
| 3921 | # PIC is the default on this platform | |
| 3922 | # Common symbols not allowed in MH_DYLIB files | |
| 3923 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
| 3924 | ;; | |
| 3925 | *djgpp*) | |
| 3926 | # DJGPP does not support shared libraries at all | |
| 3927 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
| 3928 | ;; | |
| 3929 | haiku*) | |
| 3930 | # PIC is the default for Haiku. | |
| 3931 | # The "-static" flag exists, but is broken. | |
| 3932 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
| 3933 | ;; | |
| 3934 | interix[[3-9]]*) | |
| 3935 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
| 3936 | # Instead, we relocate shared libraries at runtime. | |
| 3937 | ;; | |
| 3938 | sysv4*MP*) | |
| 3939 | if test -d /usr/nec; then | |
| 3940 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
| 3941 | fi | |
| 3942 | ;; | |
| 3943 | hpux*) | |
| 3944 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
| 3945 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
| 3946 | # sets the default TLS model and affects inlining. | |
| 3947 | case $host_cpu in | |
| 3948 | hppa*64*) | |
| 3949 | ;; | |
| 3950 | *) | |
| 3951 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 3952 | ;; | |
| 3953 | esac | |
| 3954 | ;; | |
| 3955 | *qnx* | *nto*) | |
| 3956 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
| 3957 | # it will coredump. | |
| 3958 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
| 3959 | ;; | |
| 3960 | *) | |
| 3961 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 3962 | ;; | |
| 3963 | esac | |
| 3964 | else | |
| 3965 | case $host_os in | |
| 3966 | aix[[4-9]]*) | |
| 3967 | # All AIX code is PIC. | |
| 3968 | if test "$host_cpu" = ia64; then | |
| 3969 | # AIX 5 now supports IA64 processor | |
| 3970 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 3971 | else | |
| 3972 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
| 3973 | fi | |
| 3974 | ;; | |
| 3975 | chorus*) | |
| 3976 | case $cc_basename in | |
| 3977 | cxch68*) | |
| 3978 | # Green Hills C++ Compiler | |
| 3979 | # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" | |
| 3980 | ;; | |
| 3981 | esac | |
| 3982 | ;; | |
| 3983 | mingw* | cygwin* | os2* | pw32* | cegcc*) | |
| 3984 | # This hack is so that the source file can tell whether it is being | |
| 3985 | # built for inclusion in a dll (and should export symbols for example). | |
| 3986 | m4_if([$1], [GCJ], [], | |
| 3987 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
| 3988 | ;; | |
| 3989 | dgux*) | |
| 3990 | case $cc_basename in | |
| 3991 | ec++*) | |
| 3992 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 3993 | ;; | |
| 3994 | ghcx*) | |
| 3995 | # Green Hills C++ Compiler | |
| 3996 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
| 3997 | ;; | |
| 3998 | *) | |
| 3999 | ;; | |
| 4000 | esac | |
| 4001 | ;; | |
| 4002 | freebsd* | dragonfly*) | |
| 4003 | # FreeBSD uses GNU C++ | |
| 4004 | ;; | |
| 4005 | hpux9* | hpux10* | hpux11*) | |
| 4006 | case $cc_basename in | |
| 4007 | CC*) | |
| 4008 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4009 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
| 4010 | if test "$host_cpu" != ia64; then | |
| 4011 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
| 4012 | fi | |
| 4013 | ;; | |
| 4014 | aCC*) | |
| 4015 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4016 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
| 4017 | case $host_cpu in | |
| 4018 | hppa*64*|ia64*) | |
| 4019 | # +Z the default | |
| 4020 | ;; | |
| 4021 | *) | |
| 4022 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
| 4023 | ;; | |
| 4024 | esac | |
| 4025 | ;; | |
| 4026 | *) | |
| 4027 | ;; | |
| 4028 | esac | |
| 4029 | ;; | |
| 4030 | interix*) | |
| 4031 | # This is c89, which is MS Visual C++ (no shared libs) | |
| 4032 | # Anyone wants to do a port? | |
| 4033 | ;; | |
| 4034 | irix5* | irix6* | nonstopux*) | |
| 4035 | case $cc_basename in | |
| 4036 | CC*) | |
| 4037 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4038 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
| 4039 | # CC pic flag -KPIC is the default. | |
| 4040 | ;; | |
| 4041 | *) | |
| 4042 | ;; | |
| 4043 | esac | |
| 4044 | ;; | |
| 4045 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
| 4046 | case $cc_basename in | |
| 4047 | KCC*) | |
| 4048 | # KAI C++ Compiler | |
| 4049 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
| 4050 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 4051 | ;; | |
| 4052 | ecpc* ) | |
| 4053 | # old Intel C++ for x86_64 which still supported -KPIC. | |
| 4054 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4055 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4056 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
| 4057 | ;; | |
| 4058 | icpc* ) | |
| 4059 | # Intel C++, used to be incompatible with GCC. | |
| 4060 | # ICC 10 doesn't accept -KPIC any more. | |
| 4061 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4062 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 4063 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
| 4064 | ;; | |
| 4065 | pgCC* | pgcpp*) | |
| 4066 | # Portland Group C++ compiler | |
| 4067 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4068 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
| 4069 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4070 | ;; | |
| 4071 | cxx*) | |
| 4072 | # Compaq C++ | |
| 4073 | # Make sure the PIC flag is empty. It appears that all Alpha | |
| 4074 | # Linux and Compaq Tru64 Unix objects are PIC. | |
| 4075 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
| 4076 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
| 4077 | ;; | |
| 4078 | xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) | |
| 4079 | # IBM XL 8.0, 9.0 on PPC and BlueGene | |
| 4080 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4081 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
| 4082 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
| 4083 | ;; | |
| 4084 | *) | |
| 4085 | case `$CC -V 2>&1 | sed 5q` in | |
| 4086 | *Sun\ C*) | |
| 4087 | # Sun C++ 5.9 | |
| 4088 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4089 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4090 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
| 4091 | ;; | |
| 4092 | esac | |
| 4093 | ;; | |
| 4094 | esac | |
| 4095 | ;; | |
| 4096 | lynxos*) | |
| 4097 | ;; | |
| 4098 | m88k*) | |
| 4099 | ;; | |
| 4100 | mvs*) | |
| 4101 | case $cc_basename in | |
| 4102 | cxx*) | |
| 4103 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' | |
| 4104 | ;; | |
| 4105 | *) | |
| 4106 | ;; | |
| 4107 | esac | |
| 4108 | ;; | |
| 4109 | netbsd*) | |
| 4110 | ;; | |
| 4111 | *qnx* | *nto*) | |
| 4112 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
| 4113 | # it will coredump. | |
| 4114 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
| 4115 | ;; | |
| 4116 | osf3* | osf4* | osf5*) | |
| 4117 | case $cc_basename in | |
| 4118 | KCC*) | |
| 4119 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' | |
| 4120 | ;; | |
| 4121 | RCC*) | |
| 4122 | # Rational C++ 2.4.1 | |
| 4123 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
| 4124 | ;; | |
| 4125 | cxx*) | |
| 4126 | # Digital/Compaq C++ | |
| 4127 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4128 | # Make sure the PIC flag is empty. It appears that all Alpha | |
| 4129 | # Linux and Compaq Tru64 Unix objects are PIC. | |
| 4130 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
| 4131 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
| 4132 | ;; | |
| 4133 | *) | |
| 4134 | ;; | |
| 4135 | esac | |
| 4136 | ;; | |
| 4137 | psos*) | |
| 4138 | ;; | |
| 4139 | solaris*) | |
| 4140 | case $cc_basename in | |
| 4141 | CC* | sunCC*) | |
| 4142 | # Sun C++ 4.2, 5.x and Centerline C++ | |
| 4143 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4144 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4145 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
| 4146 | ;; | |
| 4147 | gcx*) | |
| 4148 | # Green Hills C++ Compiler | |
| 4149 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
| 4150 | ;; | |
| 4151 | *) | |
| 4152 | ;; | |
| 4153 | esac | |
| 4154 | ;; | |
| 4155 | sunos4*) | |
| 4156 | case $cc_basename in | |
| 4157 | CC*) | |
| 4158 | # Sun C++ 4.x | |
| 4159 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
| 4160 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4161 | ;; | |
| 4162 | lcc*) | |
| 4163 | # Lucid | |
| 4164 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
| 4165 | ;; | |
| 4166 | *) | |
| 4167 | ;; | |
| 4168 | esac | |
| 4169 | ;; | |
| 4170 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
| 4171 | case $cc_basename in | |
| 4172 | CC*) | |
| 4173 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4174 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4175 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4176 | ;; | |
| 4177 | esac | |
| 4178 | ;; | |
| 4179 | tandem*) | |
| 4180 | case $cc_basename in | |
| 4181 | NCC*) | |
| 4182 | # NonStop-UX NCC 3.20 | |
| 4183 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4184 | ;; | |
| 4185 | *) | |
| 4186 | ;; | |
| 4187 | esac | |
| 4188 | ;; | |
| 4189 | vxworks*) | |
| 4190 | ;; | |
| 4191 | *) | |
| 4192 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
| 4193 | ;; | |
| 4194 | esac | |
| 4195 | fi | |
| 4196 | ], | |
| 4197 | [ | |
| 4198 | if test "$GCC" = yes; then | |
| 4199 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4200 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
| 4201 | ||
| 4202 | case $host_os in | |
| 4203 | aix*) | |
| 4204 | # All AIX code is PIC. | |
| 4205 | if test "$host_cpu" = ia64; then | |
| 4206 | # AIX 5 now supports IA64 processor | |
| 4207 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4208 | fi | |
| 4209 | ;; | |
| 4210 | ||
| 4211 | amigaos*) | |
| 4212 | case $host_cpu in | |
| 4213 | powerpc) | |
| 4214 | # see comment about AmigaOS4 .so support | |
| 4215 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 4216 | ;; | |
| 4217 | m68k) | |
| 4218 | # FIXME: we need at least 68020 code to build shared libraries, but | |
| 4219 | # adding the `-m68020' flag to GCC prevents building anything better, | |
| 4220 | # like `-m68040'. | |
| 4221 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' | |
| 4222 | ;; | |
| 4223 | esac | |
| 4224 | ;; | |
| 4225 | ||
| 4226 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
| 4227 | # PIC is the default for these OSes. | |
| 4228 | ;; | |
| 4229 | ||
| 4230 | mingw* | cygwin* | pw32* | os2* | cegcc*) | |
| 4231 | # This hack is so that the source file can tell whether it is being | |
| 4232 | # built for inclusion in a dll (and should export symbols for example). | |
| 4233 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
| 4234 | # (--disable-auto-import) libraries | |
| 4235 | m4_if([$1], [GCJ], [], | |
| 4236 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
| 4237 | ;; | |
| 4238 | ||
| 4239 | darwin* | rhapsody*) | |
| 4240 | # PIC is the default on this platform | |
| 4241 | # Common symbols not allowed in MH_DYLIB files | |
| 4242 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' | |
| 4243 | ;; | |
| 4244 | ||
| 4245 | haiku*) | |
| 4246 | # PIC is the default for Haiku. | |
| 4247 | # The "-static" flag exists, but is broken. | |
| 4248 | _LT_TAGVAR(lt_prog_compiler_static, $1)= | |
| 4249 | ;; | |
| 4250 | ||
| 4251 | hpux*) | |
| 4252 | # PIC is the default for 64-bit PA HP-UX, but not for 32-bit | |
| 4253 | # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag | |
| 4254 | # sets the default TLS model and affects inlining. | |
| 4255 | case $host_cpu in | |
| 4256 | hppa*64*) | |
| 4257 | # +Z the default | |
| 4258 | ;; | |
| 4259 | *) | |
| 4260 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 4261 | ;; | |
| 4262 | esac | |
| 4263 | ;; | |
| 4264 | ||
| 4265 | interix[[3-9]]*) | |
| 4266 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
| 4267 | # Instead, we relocate shared libraries at runtime. | |
| 4268 | ;; | |
| 4269 | ||
| 4270 | msdosdjgpp*) | |
| 4271 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
| 4272 | # on systems that don't support them. | |
| 4273 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
| 4274 | enable_shared=no | |
| 4275 | ;; | |
| 4276 | ||
| 4277 | *nto* | *qnx*) | |
| 4278 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
| 4279 | # it will coredump. | |
| 4280 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
| 4281 | ;; | |
| 4282 | ||
| 4283 | sysv4*MP*) | |
| 4284 | if test -d /usr/nec; then | |
| 4285 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic | |
| 4286 | fi | |
| 4287 | ;; | |
| 4288 | ||
| 4289 | *) | |
| 4290 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 4291 | ;; | |
| 4292 | esac | |
| 4293 | ||
| 4294 | case $cc_basename in | |
| 4295 | nvcc*) # Cuda Compiler Driver 2.2 | |
| 4296 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' | |
| 4297 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
| 4298 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" | |
| 4299 | fi | |
| 4300 | ;; | |
| 4301 | esac | |
| 4302 | else | |
| 4303 | # PORTME Check for flag to pass linker flags through the system compiler. | |
| 4304 | case $host_os in | |
| 4305 | aix*) | |
| 4306 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4307 | if test "$host_cpu" = ia64; then | |
| 4308 | # AIX 5 now supports IA64 processor | |
| 4309 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4310 | else | |
| 4311 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' | |
| 4312 | fi | |
| 4313 | ;; | |
| 4314 | ||
| 4315 | mingw* | cygwin* | pw32* | os2* | cegcc*) | |
| 4316 | # This hack is so that the source file can tell whether it is being | |
| 4317 | # built for inclusion in a dll (and should export symbols for example). | |
| 4318 | m4_if([$1], [GCJ], [], | |
| 4319 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) | |
| 4320 | ;; | |
| 4321 | ||
| 4322 | hpux9* | hpux10* | hpux11*) | |
| 4323 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4324 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
| 4325 | # not for PA HP-UX. | |
| 4326 | case $host_cpu in | |
| 4327 | hppa*64*|ia64*) | |
| 4328 | # +Z the default | |
| 4329 | ;; | |
| 4330 | *) | |
| 4331 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' | |
| 4332 | ;; | |
| 4333 | esac | |
| 4334 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
| 4335 | _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' | |
| 4336 | ;; | |
| 4337 | ||
| 4338 | irix5* | irix6* | nonstopux*) | |
| 4339 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4340 | # PIC (with -KPIC) is the default. | |
| 4341 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
| 4342 | ;; | |
| 4343 | ||
| 4344 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
| 4345 | case $cc_basename in | |
| 4346 | # old Intel for x86_64 which still supported -KPIC. | |
| 4347 | ecc*) | |
| 4348 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4349 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4350 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
| 4351 | ;; | |
| 4352 | # icc used to be incompatible with GCC. | |
| 4353 | # ICC 10 doesn't accept -KPIC any more. | |
| 4354 | icc* | ifort*) | |
| 4355 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4356 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 4357 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
| 4358 | ;; | |
| 4359 | # Lahey Fortran 8.1. | |
| 4360 | lf95*) | |
| 4361 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4362 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' | |
| 4363 | _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' | |
| 4364 | ;; | |
| 4365 | nagfor*) | |
| 4366 | # NAG Fortran compiler | |
| 4367 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' | |
| 4368 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
| 4369 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4370 | ;; | |
| 4371 | pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) | |
| 4372 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
| 4373 | # which looks to be a dead project) | |
| 4374 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4375 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
| 4376 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4377 | ;; | |
| 4378 | ccc*) | |
| 4379 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4380 | # All Alpha code is PIC. | |
| 4381 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
| 4382 | ;; | |
| 4383 | xl* | bgxl* | bgf* | mpixl*) | |
| 4384 | # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene | |
| 4385 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4386 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' | |
| 4387 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' | |
| 4388 | ;; | |
| 4389 | *) | |
| 4390 | case `$CC -V 2>&1 | sed 5q` in | |
| 4391 | *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) | |
| 4392 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
| 4393 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4394 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4395 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='' | |
| 4396 | ;; | |
| 4397 | *Sun\ F* | *Sun*Fortran*) | |
| 4398 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4399 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4400 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
| 4401 | ;; | |
| 4402 | *Sun\ C*) | |
| 4403 | # Sun C 5.9 | |
| 4404 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4405 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4406 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4407 | ;; | |
| 4408 | *Intel*\ [[CF]]*Compiler*) | |
| 4409 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4410 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' | |
| 4411 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' | |
| 4412 | ;; | |
| 4413 | *Portland\ Group*) | |
| 4414 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4415 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' | |
| 4416 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4417 | ;; | |
| 4418 | esac | |
| 4419 | ;; | |
| 4420 | esac | |
| 4421 | ;; | |
| 4422 | ||
| 4423 | newsos6) | |
| 4424 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4425 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4426 | ;; | |
| 4427 | ||
| 4428 | *nto* | *qnx*) | |
| 4429 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
| 4430 | # it will coredump. | |
| 4431 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' | |
| 4432 | ;; | |
| 4433 | ||
| 4434 | osf3* | osf4* | osf5*) | |
| 4435 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4436 | # All OSF/1 code is PIC. | |
| 4437 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
| 4438 | ;; | |
| 4439 | ||
| 4440 | rdos*) | |
| 4441 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' | |
| 4442 | ;; | |
| 4443 | ||
| 4444 | solaris*) | |
| 4445 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4446 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4447 | case $cc_basename in | |
| 4448 | f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) | |
| 4449 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; | |
| 4450 | *) | |
| 4451 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; | |
| 4452 | esac | |
| 4453 | ;; | |
| 4454 | ||
| 4455 | sunos4*) | |
| 4456 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' | |
| 4457 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' | |
| 4458 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4459 | ;; | |
| 4460 | ||
| 4461 | sysv4 | sysv4.2uw2* | sysv4.3*) | |
| 4462 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4463 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4464 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4465 | ;; | |
| 4466 | ||
| 4467 | sysv4*MP*) | |
| 4468 | if test -d /usr/nec ;then | |
| 4469 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' | |
| 4470 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4471 | fi | |
| 4472 | ;; | |
| 4473 | ||
| 4474 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
| 4475 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4476 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' | |
| 4477 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4478 | ;; | |
| 4479 | ||
| 4480 | unicos*) | |
| 4481 | _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' | |
| 4482 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
| 4483 | ;; | |
| 4484 | ||
| 4485 | uts4*) | |
| 4486 | _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' | |
| 4487 | _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' | |
| 4488 | ;; | |
| 4489 | ||
| 4490 | *) | |
| 4491 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no | |
| 4492 | ;; | |
| 4493 | esac | |
| 4494 | fi | |
| 4495 | ]) | |
| 4496 | case $host_os in | |
| 4497 | # For platforms which do not support PIC, -DPIC is meaningless: | |
| 4498 | *djgpp*) | |
| 4499 | _LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
| 4500 | ;; | |
| 4501 | *) | |
| 4502 | _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" | |
| 4503 | ;; | |
| 4504 | esac | |
| 4505 | ||
| 4506 | AC_CACHE_CHECK([for $compiler option to produce PIC], | |
| 4507 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], | |
| 4508 | [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) | |
| 4509 | _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) | |
| 4510 | ||
| 4511 | # | |
| 4512 | # Check to make sure the PIC flag actually works. | |
| 4513 | # | |
| 4514 | if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then | |
| 4515 | _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], | |
| 4516 | [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], | |
| 4517 | [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], | |
| 4518 | [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in | |
| 4519 | "" | " "*) ;; | |
| 4520 | *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; | |
| 4521 | esac], | |
| 4522 | [_LT_TAGVAR(lt_prog_compiler_pic, $1)= | |
| 4523 | _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) | |
| 4524 | fi | |
| 4525 | _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], | |
| 4526 | [Additional compiler flags for building library objects]) | |
| 4527 | ||
| 4528 | _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], | |
| 4529 | [How to pass a linker flag through the compiler]) | |
| 4530 | # | |
| 4531 | # Check to make sure the static flag actually works. | |
| 4532 | # | |
| 4533 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" | |
| 4534 | _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], | |
| 4535 | _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), | |
| 4536 | $lt_tmp_static_flag, | |
| 4537 | [], | |
| 4538 | [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) | |
| 4539 | _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], | |
| 4540 | [Compiler flag to prevent dynamic linking]) | |
| 4541 | ])# _LT_COMPILER_PIC | |
| 4542 | ||
| 4543 | ||
| 4544 | # _LT_LINKER_SHLIBS([TAGNAME]) | |
| 4545 | # ---------------------------- | |
| 4546 | # See if the linker supports building shared libraries. | |
| 4547 | m4_defun([_LT_LINKER_SHLIBS], | |
| 4548 | [AC_REQUIRE([LT_PATH_LD])dnl | |
| 4549 | AC_REQUIRE([LT_PATH_NM])dnl | |
| 4550 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl | |
| 4551 | m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 4552 | m4_require([_LT_DECL_EGREP])dnl | |
| 4553 | m4_require([_LT_DECL_SED])dnl | |
| 4554 | m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl | |
| 4555 | m4_require([_LT_TAG_COMPILER])dnl | |
| 4556 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
| 4557 | m4_if([$1], [CXX], [ | |
| 4558 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
| 4559 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
| 4560 | case $host_os in | |
| 4561 | aix[[4-9]]*) | |
| 4562 | # If we're using GNU nm, then we don't want the "-C" option. | |
| 4563 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
| 4564 | # Also, AIX nm treats weak defined symbols like other global defined | |
| 4565 | # symbols, whereas GNU nm marks them as "W". | |
| 4566 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
| 4567 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
| 4568 | else | |
| 4569 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
| 4570 | fi | |
| 4571 | ;; | |
| 4572 | pw32*) | |
| 4573 | _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" | |
| 4574 | ;; | |
| 4575 | cygwin* | mingw* | cegcc*) | |
| 4576 | case $cc_basename in | |
| 4577 | cl*) | |
| 4578 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
| 4579 | ;; | |
| 4580 | *) | |
| 4581 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' | |
| 4582 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
| 4583 | ;; | |
| 4584 | esac | |
| 4585 | ;; | |
| 4586 | *) | |
| 4587 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
| 4588 | ;; | |
| 4589 | esac | |
| 4590 | ], [ | |
| 4591 | runpath_var= | |
| 4592 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
| 4593 | _LT_TAGVAR(always_export_symbols, $1)=no | |
| 4594 | _LT_TAGVAR(archive_cmds, $1)= | |
| 4595 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
| 4596 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
| 4597 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
| 4598 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
| 4599 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
| 4600 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
| 4601 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 4602 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
| 4603 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
| 4604 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
| 4605 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
| 4606 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
| 4607 | _LT_TAGVAR(inherit_rpath, $1)=no | |
| 4608 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
| 4609 | _LT_TAGVAR(module_cmds, $1)= | |
| 4610 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
| 4611 | _LT_TAGVAR(old_archive_from_new_cmds, $1)= | |
| 4612 | _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= | |
| 4613 | _LT_TAGVAR(thread_safe_flag_spec, $1)= | |
| 4614 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
| 4615 | # include_expsyms should be a list of space-separated symbols to be *always* | |
| 4616 | # included in the symbol list | |
| 4617 | _LT_TAGVAR(include_expsyms, $1)= | |
| 4618 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
| 4619 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
| 4620 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
| 4621 | # as well as any symbol that contains `d'. | |
| 4622 | _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] | |
| 4623 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
| 4624 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
| 4625 | # the symbol is explicitly referenced. Since portable code cannot | |
| 4626 | # rely on this symbol name, it's probably fine to never include it in | |
| 4627 | # preloaded symbol tables. | |
| 4628 | # Exclude shared library initialization/finalization symbols. | |
| 4629 | dnl Note also adjust exclude_expsyms for C++ above. | |
| 4630 | extract_expsyms_cmds= | |
| 4631 | ||
| 4632 | case $host_os in | |
| 4633 | cygwin* | mingw* | pw32* | cegcc*) | |
| 4634 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
| 4635 | # When not using gcc, we currently assume that we are using | |
| 4636 | # Microsoft Visual C++. | |
| 4637 | if test "$GCC" != yes; then | |
| 4638 | with_gnu_ld=no | |
| 4639 | fi | |
| 4640 | ;; | |
| 4641 | interix*) | |
| 4642 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
| 4643 | with_gnu_ld=yes | |
| 4644 | ;; | |
| 4645 | openbsd*) | |
| 4646 | with_gnu_ld=no | |
| 4647 | ;; | |
| 4648 | esac | |
| 4649 | ||
| 4650 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
| 4651 | ||
| 4652 | # On some targets, GNU ld is compatible enough with the native linker | |
| 4653 | # that we're better off using the native interface for both. | |
| 4654 | lt_use_gnu_ld_interface=no | |
| 4655 | if test "$with_gnu_ld" = yes; then | |
| 4656 | case $host_os in | |
| 4657 | aix*) | |
| 4658 | # The AIX port of GNU ld has always aspired to compatibility | |
| 4659 | # with the native linker. However, as the warning in the GNU ld | |
| 4660 | # block says, versions before 2.19.5* couldn't really create working | |
| 4661 | # shared libraries, regardless of the interface used. | |
| 4662 | case `$LD -v 2>&1` in | |
| 4663 | *\ \(GNU\ Binutils\)\ 2.19.5*) ;; | |
| 4664 | *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; | |
| 4665 | *\ \(GNU\ Binutils\)\ [[3-9]]*) ;; | |
| 4666 | *) | |
| 4667 | lt_use_gnu_ld_interface=yes | |
| 4668 | ;; | |
| 4669 | esac | |
| 4670 | ;; | |
| 4671 | *) | |
| 4672 | lt_use_gnu_ld_interface=yes | |
| 4673 | ;; | |
| 4674 | esac | |
| 4675 | fi | |
| 4676 | ||
| 4677 | if test "$lt_use_gnu_ld_interface" = yes; then | |
| 4678 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
| 4679 | wlarc='${wl}' | |
| 4680 | ||
| 4681 | # Set some defaults for GNU ld with shared library support. These | |
| 4682 | # are reset later if shared libraries are not supported. Putting them | |
| 4683 | # here allows them to be overridden if necessary. | |
| 4684 | runpath_var=LD_RUN_PATH | |
| 4685 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 4686 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
| 4687 | # ancient GNU ld didn't support --whole-archive et. al. | |
| 4688 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
| 4689 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
| 4690 | else | |
| 4691 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
| 4692 | fi | |
| 4693 | supports_anon_versioning=no | |
| 4694 | case `$LD -v 2>&1` in | |
| 4695 | *GNU\ gold*) supports_anon_versioning=yes ;; | |
| 4696 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
| 4697 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
| 4698 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
| 4699 | *\ 2.11.*) ;; # other 2.11 versions | |
| 4700 | *) supports_anon_versioning=yes ;; | |
| 4701 | esac | |
| 4702 | ||
| 4703 | # See if GNU ld supports shared libraries. | |
| 4704 | case $host_os in | |
| 4705 | aix[[3-9]]*) | |
| 4706 | # On AIX/PPC, the GNU linker is very broken | |
| 4707 | if test "$host_cpu" != ia64; then | |
| 4708 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4709 | cat <<_LT_EOF 1>&2 | |
| 4710 | ||
| 4711 | *** Warning: the GNU linker, at least up to release 2.19, is reported | |
| 4712 | *** to be unable to reliably create shared libraries on AIX. | |
| 4713 | *** Therefore, libtool is disabling shared libraries support. If you | |
| 4714 | *** really care for shared libraries, you may want to install binutils | |
| 4715 | *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. | |
| 4716 | *** You will then need to restart the configuration process. | |
| 4717 | ||
| 4718 | _LT_EOF | |
| 4719 | fi | |
| 4720 | ;; | |
| 4721 | ||
| 4722 | amigaos*) | |
| 4723 | case $host_cpu in | |
| 4724 | powerpc) | |
| 4725 | # see comment about AmigaOS4 .so support | |
| 4726 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 4727 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
| 4728 | ;; | |
| 4729 | m68k) | |
| 4730 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
| 4731 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 4732 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 4733 | ;; | |
| 4734 | esac | |
| 4735 | ;; | |
| 4736 | ||
| 4737 | beos*) | |
| 4738 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
| 4739 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 4740 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
| 4741 | # support --undefined. This deserves some investigation. FIXME | |
| 4742 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 4743 | else | |
| 4744 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4745 | fi | |
| 4746 | ;; | |
| 4747 | ||
| 4748 | cygwin* | mingw* | pw32* | cegcc*) | |
| 4749 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
| 4750 | # as there is no search path for DLLs. | |
| 4751 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 4752 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' | |
| 4753 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 4754 | _LT_TAGVAR(always_export_symbols, $1)=no | |
| 4755 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
| 4756 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' | |
| 4757 | _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] | |
| 4758 | ||
| 4759 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
| 4760 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
| 4761 | # If the export-symbols file already is a .def file (1st line | |
| 4762 | # is EXPORTS), use it as is; otherwise, prepend... | |
| 4763 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
| 4764 | cp $export_symbols $output_objdir/$soname.def; | |
| 4765 | else | |
| 4766 | echo EXPORTS > $output_objdir/$soname.def; | |
| 4767 | cat $export_symbols >> $output_objdir/$soname.def; | |
| 4768 | fi~ | |
| 4769 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
| 4770 | else | |
| 4771 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4772 | fi | |
| 4773 | ;; | |
| 4774 | ||
| 4775 | haiku*) | |
| 4776 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 4777 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 4778 | ;; | |
| 4779 | ||
| 4780 | interix[[3-9]]*) | |
| 4781 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 4782 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 4783 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
| 4784 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 4785 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
| 4786 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
| 4787 | # default) and relocated if they conflict, which is a slow very memory | |
| 4788 | # consuming and fragmenting process. To avoid this, we pick a random, | |
| 4789 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
| 4790 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
| 4791 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
| 4792 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
| 4793 | ;; | |
| 4794 | ||
| 4795 | gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) | |
| 4796 | tmp_diet=no | |
| 4797 | if test "$host_os" = linux-dietlibc; then | |
| 4798 | case $cc_basename in | |
| 4799 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
| 4800 | esac | |
| 4801 | fi | |
| 4802 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
| 4803 | && test "$tmp_diet" = no | |
| 4804 | then | |
| 4805 | tmp_addflag=' $pic_flag' | |
| 4806 | tmp_sharedflag='-shared' | |
| 4807 | case $cc_basename,$host_cpu in | |
| 4808 | pgcc*) # Portland Group C compiler | |
| 4809 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
| 4810 | tmp_addflag=' $pic_flag' | |
| 4811 | ;; | |
| 4812 | pgf77* | pgf90* | pgf95* | pgfortran*) | |
| 4813 | # Portland Group f77 and f90 compilers | |
| 4814 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
| 4815 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
| 4816 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
| 4817 | tmp_addflag=' -i_dynamic' ;; | |
| 4818 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
| 4819 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
| 4820 | ifc* | ifort*) # Intel Fortran compiler | |
| 4821 | tmp_addflag=' -nofor_main' ;; | |
| 4822 | lf95*) # Lahey Fortran 8.1 | |
| 4823 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
| 4824 | tmp_sharedflag='--shared' ;; | |
| 4825 | xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) | |
| 4826 | tmp_sharedflag='-qmkshrobj' | |
| 4827 | tmp_addflag= ;; | |
| 4828 | nvcc*) # Cuda Compiler Driver 2.2 | |
| 4829 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
| 4830 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
| 4831 | ;; | |
| 4832 | esac | |
| 4833 | case `$CC -V 2>&1 | sed 5q` in | |
| 4834 | *Sun\ C*) # Sun C 5.9 | |
| 4835 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
| 4836 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
| 4837 | tmp_sharedflag='-G' ;; | |
| 4838 | *Sun\ F*) # Sun Fortran 8.3 | |
| 4839 | tmp_sharedflag='-G' ;; | |
| 4840 | esac | |
| 4841 | _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 4842 | ||
| 4843 | if test "x$supports_anon_versioning" = xyes; then | |
| 4844 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
| 4845 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
| 4846 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
| 4847 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
| 4848 | fi | |
| 4849 | ||
| 4850 | case $cc_basename in | |
| 4851 | xlf* | bgf* | bgxlf* | mpixlf*) | |
| 4852 | # IBM XL Fortran 10.1 on PPC cannot create shared libs itself | |
| 4853 | _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' | |
| 4854 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 4855 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' | |
| 4856 | if test "x$supports_anon_versioning" = xyes; then | |
| 4857 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
| 4858 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
| 4859 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
| 4860 | $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' | |
| 4861 | fi | |
| 4862 | ;; | |
| 4863 | esac | |
| 4864 | else | |
| 4865 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4866 | fi | |
| 4867 | ;; | |
| 4868 | ||
| 4869 | netbsd*) | |
| 4870 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
| 4871 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
| 4872 | wlarc= | |
| 4873 | else | |
| 4874 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 4875 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
| 4876 | fi | |
| 4877 | ;; | |
| 4878 | ||
| 4879 | solaris*) | |
| 4880 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
| 4881 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4882 | cat <<_LT_EOF 1>&2 | |
| 4883 | ||
| 4884 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
| 4885 | *** create shared libraries on Solaris systems. Therefore, libtool | |
| 4886 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
| 4887 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
| 4888 | *** your PATH or compiler configuration so that the native linker is | |
| 4889 | *** used, and then restart. | |
| 4890 | ||
| 4891 | _LT_EOF | |
| 4892 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
| 4893 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 4894 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
| 4895 | else | |
| 4896 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4897 | fi | |
| 4898 | ;; | |
| 4899 | ||
| 4900 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
| 4901 | case `$LD -v 2>&1` in | |
| 4902 | *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) | |
| 4903 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4904 | cat <<_LT_EOF 1>&2 | |
| 4905 | ||
| 4906 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | |
| 4907 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
| 4908 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
| 4909 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
| 4910 | *** your PATH or compiler configuration so that the native linker is | |
| 4911 | *** used, and then restart. | |
| 4912 | ||
| 4913 | _LT_EOF | |
| 4914 | ;; | |
| 4915 | *) | |
| 4916 | # For security reasons, it is highly recommended that you always | |
| 4917 | # use absolute paths for naming shared libraries, and exclude the | |
| 4918 | # DT_RUNPATH tag from executables and libraries. But doing so | |
| 4919 | # requires that you compile everything twice, which is a pain. | |
| 4920 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
| 4921 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 4922 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 4923 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
| 4924 | else | |
| 4925 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4926 | fi | |
| 4927 | ;; | |
| 4928 | esac | |
| 4929 | ;; | |
| 4930 | ||
| 4931 | sunos4*) | |
| 4932 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
| 4933 | wlarc= | |
| 4934 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 4935 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 4936 | ;; | |
| 4937 | ||
| 4938 | *) | |
| 4939 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
| 4940 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 4941 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
| 4942 | else | |
| 4943 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 4944 | fi | |
| 4945 | ;; | |
| 4946 | esac | |
| 4947 | ||
| 4948 | if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then | |
| 4949 | runpath_var= | |
| 4950 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
| 4951 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
| 4952 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
| 4953 | fi | |
| 4954 | else | |
| 4955 | # PORTME fill in a description of your system's linker (not GNU ld) | |
| 4956 | case $host_os in | |
| 4957 | aix3*) | |
| 4958 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 4959 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
| 4960 | _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
| 4961 | # Note: this linker hardcodes the directories in LIBPATH if there | |
| 4962 | # are no directories specified by -L. | |
| 4963 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 4964 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
| 4965 | # Neither direct hardcoding nor static linking is supported with a | |
| 4966 | # broken collect2. | |
| 4967 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
| 4968 | fi | |
| 4969 | ;; | |
| 4970 | ||
| 4971 | aix[[4-9]]*) | |
| 4972 | if test "$host_cpu" = ia64; then | |
| 4973 | # On IA64, the linker does run time linking by default, so we don't | |
| 4974 | # have to do anything special. | |
| 4975 | aix_use_runtimelinking=no | |
| 4976 | exp_sym_flag='-Bexport' | |
| 4977 | no_entry_flag="" | |
| 4978 | else | |
| 4979 | # If we're using GNU nm, then we don't want the "-C" option. | |
| 4980 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
| 4981 | # Also, AIX nm treats weak defined symbols like other global | |
| 4982 | # defined symbols, whereas GNU nm marks them as "W". | |
| 4983 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
| 4984 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
| 4985 | else | |
| 4986 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
| 4987 | fi | |
| 4988 | aix_use_runtimelinking=no | |
| 4989 | ||
| 4990 | # Test if we are trying to use run time linking or normal | |
| 4991 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
| 4992 | # need to do runtime linking. | |
| 4993 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
| 4994 | for ld_flag in $LDFLAGS; do | |
| 4995 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
| 4996 | aix_use_runtimelinking=yes | |
| 4997 | break | |
| 4998 | fi | |
| 4999 | done | |
| 5000 | ;; | |
| 5001 | esac | |
| 5002 | ||
| 5003 | exp_sym_flag='-bexport' | |
| 5004 | no_entry_flag='-bnoentry' | |
| 5005 | fi | |
| 5006 | ||
| 5007 | # When large executables or shared objects are built, AIX ld can | |
| 5008 | # have problems creating the table of contents. If linking a library | |
| 5009 | # or program results in "error TOC overflow" add -mminimal-toc to | |
| 5010 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
| 5011 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
| 5012 | ||
| 5013 | _LT_TAGVAR(archive_cmds, $1)='' | |
| 5014 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5015 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
| 5016 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
| 5017 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 5018 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
| 5019 | ||
| 5020 | if test "$GCC" = yes; then | |
| 5021 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
| 5022 | # We only want to do this on AIX 4.2 and lower, the check | |
| 5023 | # below for broken collect2 doesn't work under 4.3+ | |
| 5024 | collect2name=`${CC} -print-prog-name=collect2` | |
| 5025 | if test -f "$collect2name" && | |
| 5026 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
| 5027 | then | |
| 5028 | # We have reworked collect2 | |
| 5029 | : | |
| 5030 | else | |
| 5031 | # We have old collect2 | |
| 5032 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
| 5033 | # It fails to find uninstalled libraries when the uninstalled | |
| 5034 | # path is not listed in the libpath. Setting hardcode_minus_L | |
| 5035 | # to unsupported forces relinking | |
| 5036 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 5037 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 5038 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
| 5039 | fi | |
| 5040 | ;; | |
| 5041 | esac | |
| 5042 | shared_flag='-shared' | |
| 5043 | if test "$aix_use_runtimelinking" = yes; then | |
| 5044 | shared_flag="$shared_flag "'${wl}-G' | |
| 5045 | fi | |
| 5046 | else | |
| 5047 | # not using gcc | |
| 5048 | if test "$host_cpu" = ia64; then | |
| 5049 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
| 5050 | # chokes on -Wl,-G. The following line is correct: | |
| 5051 | shared_flag='-G' | |
| 5052 | else | |
| 5053 | if test "$aix_use_runtimelinking" = yes; then | |
| 5054 | shared_flag='${wl}-G' | |
| 5055 | else | |
| 5056 | shared_flag='${wl}-bM:SRE' | |
| 5057 | fi | |
| 5058 | fi | |
| 5059 | fi | |
| 5060 | ||
| 5061 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
| 5062 | # It seems that -bexpall does not export symbols beginning with | |
| 5063 | # underscore (_), so it is better to generate a list of symbols to export. | |
| 5064 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
| 5065 | if test "$aix_use_runtimelinking" = yes; then | |
| 5066 | # Warning - without using the other runtime loading flags (-brtl), | |
| 5067 | # -berok will link without error, but may produce a broken library. | |
| 5068 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
| 5069 | # Determine the default libpath from the value encoded in an | |
| 5070 | # empty executable. | |
| 5071 | _LT_SYS_MODULE_PATH_AIX([$1]) | |
| 5072 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
| 5073 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
| 5074 | else | |
| 5075 | if test "$host_cpu" = ia64; then | |
| 5076 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
| 5077 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
| 5078 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
| 5079 | else | |
| 5080 | # Determine the default libpath from the value encoded in an | |
| 5081 | # empty executable. | |
| 5082 | _LT_SYS_MODULE_PATH_AIX([$1]) | |
| 5083 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
| 5084 | # Warning - without using the other run time loading flags, | |
| 5085 | # -berok will link without error, but may produce a broken library. | |
| 5086 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
| 5087 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
| 5088 | if test "$with_gnu_ld" = yes; then | |
| 5089 | # We only use this code for GNU lds that support --whole-archive. | |
| 5090 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
| 5091 | else | |
| 5092 | # Exported symbols can be pulled into shared objects from archives | |
| 5093 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
| 5094 | fi | |
| 5095 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
| 5096 | # This is similar to how AIX traditionally builds its shared libraries. | |
| 5097 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
| 5098 | fi | |
| 5099 | fi | |
| 5100 | ;; | |
| 5101 | ||
| 5102 | amigaos*) | |
| 5103 | case $host_cpu in | |
| 5104 | powerpc) | |
| 5105 | # see comment about AmigaOS4 .so support | |
| 5106 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 5107 | _LT_TAGVAR(archive_expsym_cmds, $1)='' | |
| 5108 | ;; | |
| 5109 | m68k) | |
| 5110 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
| 5111 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 5112 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 5113 | ;; | |
| 5114 | esac | |
| 5115 | ;; | |
| 5116 | ||
| 5117 | bsdi[[45]]*) | |
| 5118 | _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic | |
| 5119 | ;; | |
| 5120 | ||
| 5121 | cygwin* | mingw* | pw32* | cegcc*) | |
| 5122 | # When not using gcc, we currently assume that we are using | |
| 5123 | # Microsoft Visual C++. | |
| 5124 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
| 5125 | # no search path for DLLs. | |
| 5126 | case $cc_basename in | |
| 5127 | cl*) | |
| 5128 | # Native MSVC | |
| 5129 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
| 5130 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 5131 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
| 5132 | _LT_TAGVAR(file_list_spec, $1)='@' | |
| 5133 | # Tell ltmain to make .lib files, not .a files. | |
| 5134 | libext=lib | |
| 5135 | # Tell ltmain to make .dll files, not .so files. | |
| 5136 | shrext_cmds=".dll" | |
| 5137 | # FIXME: Setting linknames here is a bad hack. | |
| 5138 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' | |
| 5139 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
| 5140 | sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; | |
| 5141 | else | |
| 5142 | sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; | |
| 5143 | fi~ | |
| 5144 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
| 5145 | linknames=' | |
| 5146 | # The linker will not automatically build a static lib if we build a DLL. | |
| 5147 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
| 5148 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
| 5149 | _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' | |
| 5150 | _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols' | |
| 5151 | # Don't use ranlib | |
| 5152 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
| 5153 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
| 5154 | lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
| 5155 | case $lt_outputfile in | |
| 5156 | *.exe|*.EXE) ;; | |
| 5157 | *) | |
| 5158 | lt_outputfile="$lt_outputfile.exe" | |
| 5159 | lt_tool_outputfile="$lt_tool_outputfile.exe" | |
| 5160 | ;; | |
| 5161 | esac~ | |
| 5162 | if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then | |
| 5163 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
| 5164 | $RM "$lt_outputfile.manifest"; | |
| 5165 | fi' | |
| 5166 | ;; | |
| 5167 | *) | |
| 5168 | # Assume MSVC wrapper | |
| 5169 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
| 5170 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 5171 | # Tell ltmain to make .lib files, not .a files. | |
| 5172 | libext=lib | |
| 5173 | # Tell ltmain to make .dll files, not .so files. | |
| 5174 | shrext_cmds=".dll" | |
| 5175 | # FIXME: Setting linknames here is a bad hack. | |
| 5176 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' | |
| 5177 | # The linker will automatically build a .lib file if we build a DLL. | |
| 5178 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
| 5179 | # FIXME: Should let the user specify the lib program. | |
| 5180 | _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
| 5181 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
| 5182 | ;; | |
| 5183 | esac | |
| 5184 | ;; | |
| 5185 | ||
| 5186 | darwin* | rhapsody*) | |
| 5187 | _LT_DARWIN_LINKER_FEATURES($1) | |
| 5188 | ;; | |
| 5189 | ||
| 5190 | dgux*) | |
| 5191 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
| 5192 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 5193 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5194 | ;; | |
| 5195 | ||
| 5196 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
| 5197 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
| 5198 | # does not break anything, and helps significantly (at the cost of a little | |
| 5199 | # extra space). | |
| 5200 | freebsd2.2*) | |
| 5201 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
| 5202 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
| 5203 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5204 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5205 | ;; | |
| 5206 | ||
| 5207 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
| 5208 | freebsd2.*) | |
| 5209 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
| 5210 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5211 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 5212 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5213 | ;; | |
| 5214 | ||
| 5215 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
| 5216 | freebsd* | dragonfly*) | |
| 5217 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
| 5218 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
| 5219 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5220 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5221 | ;; | |
| 5222 | ||
| 5223 | hpux9*) | |
| 5224 | if test "$GCC" = yes; then | |
| 5225 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
| 5226 | else | |
| 5227 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
| 5228 | fi | |
| 5229 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
| 5230 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 5231 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5232 | ||
| 5233 | # hardcode_minus_L: Not really in the search PATH, | |
| 5234 | # but as the default location of the library. | |
| 5235 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 5236 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 5237 | ;; | |
| 5238 | ||
| 5239 | hpux10*) | |
| 5240 | if test "$GCC" = yes && test "$with_gnu_ld" = no; then | |
| 5241 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
| 5242 | else | |
| 5243 | _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
| 5244 | fi | |
| 5245 | if test "$with_gnu_ld" = no; then | |
| 5246 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
| 5247 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 5248 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5249 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
| 5250 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 5251 | # hardcode_minus_L: Not really in the search PATH, | |
| 5252 | # but as the default location of the library. | |
| 5253 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 5254 | fi | |
| 5255 | ;; | |
| 5256 | ||
| 5257 | hpux11*) | |
| 5258 | if test "$GCC" = yes && test "$with_gnu_ld" = no; then | |
| 5259 | case $host_cpu in | |
| 5260 | hppa*64*) | |
| 5261 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5262 | ;; | |
| 5263 | ia64*) | |
| 5264 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
| 5265 | ;; | |
| 5266 | *) | |
| 5267 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
| 5268 | ;; | |
| 5269 | esac | |
| 5270 | else | |
| 5271 | case $host_cpu in | |
| 5272 | hppa*64*) | |
| 5273 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5274 | ;; | |
| 5275 | ia64*) | |
| 5276 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
| 5277 | ;; | |
| 5278 | *) | |
| 5279 | m4_if($1, [], [ | |
| 5280 | # Older versions of the 11.00 compiler do not understand -b yet | |
| 5281 | # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) | |
| 5282 | _LT_LINKER_OPTION([if $CC understands -b], | |
| 5283 | _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], | |
| 5284 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], | |
| 5285 | [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], | |
| 5286 | [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) | |
| 5287 | ;; | |
| 5288 | esac | |
| 5289 | fi | |
| 5290 | if test "$with_gnu_ld" = no; then | |
| 5291 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
| 5292 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 5293 | ||
| 5294 | case $host_cpu in | |
| 5295 | hppa*64*|ia64*) | |
| 5296 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 5297 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5298 | ;; | |
| 5299 | *) | |
| 5300 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5301 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
| 5302 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 5303 | ||
| 5304 | # hardcode_minus_L: Not really in the search PATH, | |
| 5305 | # but as the default location of the library. | |
| 5306 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 5307 | ;; | |
| 5308 | esac | |
| 5309 | fi | |
| 5310 | ;; | |
| 5311 | ||
| 5312 | irix5* | irix6* | nonstopux*) | |
| 5313 | if test "$GCC" = yes; then | |
| 5314 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
| 5315 | # Try to use the -exported_symbol ld option, if it does not | |
| 5316 | # work, assume that -exports_file does not work either and | |
| 5317 | # implicitly export all symbols. | |
| 5318 | # This should be the same for all languages, so no per-tag cache variable. | |
| 5319 | AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], | |
| 5320 | [lt_cv_irix_exported_symbol], | |
| 5321 | [save_LDFLAGS="$LDFLAGS" | |
| 5322 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
| 5323 | AC_LINK_IFELSE( | |
| 5324 | [AC_LANG_SOURCE( | |
| 5325 | [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], | |
| 5326 | [C++], [[int foo (void) { return 0; }]], | |
| 5327 | [Fortran 77], [[ | |
| 5328 | subroutine foo | |
| 5329 | end]], | |
| 5330 | [Fortran], [[ | |
| 5331 | subroutine foo | |
| 5332 | end]])])], | |
| 5333 | [lt_cv_irix_exported_symbol=yes], | |
| 5334 | [lt_cv_irix_exported_symbol=no]) | |
| 5335 | LDFLAGS="$save_LDFLAGS"]) | |
| 5336 | if test "$lt_cv_irix_exported_symbol" = yes; then | |
| 5337 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' | |
| 5338 | fi | |
| 5339 | else | |
| 5340 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' | |
| 5341 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' | |
| 5342 | fi | |
| 5343 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
| 5344 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 5345 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 5346 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
| 5347 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 5348 | ;; | |
| 5349 | ||
| 5350 | netbsd*) | |
| 5351 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
| 5352 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
| 5353 | else | |
| 5354 | _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
| 5355 | fi | |
| 5356 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
| 5357 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5358 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5359 | ;; | |
| 5360 | ||
| 5361 | newsos6) | |
| 5362 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
| 5363 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5364 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 5365 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 5366 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5367 | ;; | |
| 5368 | ||
| 5369 | *nto* | *qnx*) | |
| 5370 | ;; | |
| 5371 | ||
| 5372 | openbsd*) | |
| 5373 | if test -f /usr/libexec/ld.so; then | |
| 5374 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5375 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5376 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
| 5377 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
| 5378 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
| 5379 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
| 5380 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
| 5381 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 5382 | else | |
| 5383 | case $host_os in | |
| 5384 | openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) | |
| 5385 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
| 5386 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
| 5387 | ;; | |
| 5388 | *) | |
| 5389 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
| 5390 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
| 5391 | ;; | |
| 5392 | esac | |
| 5393 | fi | |
| 5394 | else | |
| 5395 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 5396 | fi | |
| 5397 | ;; | |
| 5398 | ||
| 5399 | os2*) | |
| 5400 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 5401 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 5402 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 5403 | _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' | |
| 5404 | _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
| 5405 | ;; | |
| 5406 | ||
| 5407 | osf3*) | |
| 5408 | if test "$GCC" = yes; then | |
| 5409 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
| 5410 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
| 5411 | else | |
| 5412 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
| 5413 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' | |
| 5414 | fi | |
| 5415 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
| 5416 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 5417 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 5418 | ;; | |
| 5419 | ||
| 5420 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
| 5421 | if test "$GCC" = yes; then | |
| 5422 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
| 5423 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
| 5424 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 5425 | else | |
| 5426 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
| 5427 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' | |
| 5428 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ | |
| 5429 | $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' | |
| 5430 | ||
| 5431 | # Both c and cxx compiler support -rpath directly | |
| 5432 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
| 5433 | fi | |
| 5434 | _LT_TAGVAR(archive_cmds_need_lc, $1)='no' | |
| 5435 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 5436 | ;; | |
| 5437 | ||
| 5438 | solaris*) | |
| 5439 | _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' | |
| 5440 | if test "$GCC" = yes; then | |
| 5441 | wlarc='${wl}' | |
| 5442 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5443 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
| 5444 | $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
| 5445 | else | |
| 5446 | case `$CC -V 2>&1` in | |
| 5447 | *"Compilers 5.0"*) | |
| 5448 | wlarc='' | |
| 5449 | _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
| 5450 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
| 5451 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
| 5452 | ;; | |
| 5453 | *) | |
| 5454 | wlarc='${wl}' | |
| 5455 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5456 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
| 5457 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
| 5458 | ;; | |
| 5459 | esac | |
| 5460 | fi | |
| 5461 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
| 5462 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5463 | case $host_os in | |
| 5464 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
| 5465 | *) | |
| 5466 | # The compiler driver will combine and reorder linker options, | |
| 5467 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
| 5468 | # but is careful enough not to reorder. | |
| 5469 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
| 5470 | if test "$GCC" = yes; then | |
| 5471 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
| 5472 | else | |
| 5473 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
| 5474 | fi | |
| 5475 | ;; | |
| 5476 | esac | |
| 5477 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 5478 | ;; | |
| 5479 | ||
| 5480 | sunos4*) | |
| 5481 | if test "x$host_vendor" = xsequent; then | |
| 5482 | # Use $CC to link under sequent, because it throws in some extra .o | |
| 5483 | # files that make .init and .fini sections work. | |
| 5484 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5485 | else | |
| 5486 | _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
| 5487 | fi | |
| 5488 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 5489 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 5490 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 5491 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5492 | ;; | |
| 5493 | ||
| 5494 | sysv4) | |
| 5495 | case $host_vendor in | |
| 5496 | sni) | |
| 5497 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
| 5498 | _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? | |
| 5499 | ;; | |
| 5500 | siemens) | |
| 5501 | ## LD is ld it makes a PLAMLIB | |
| 5502 | ## CC just makes a GrossModule. | |
| 5503 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
| 5504 | _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' | |
| 5505 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 5506 | ;; | |
| 5507 | motorola) | |
| 5508 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
| 5509 | _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie | |
| 5510 | ;; | |
| 5511 | esac | |
| 5512 | runpath_var='LD_RUN_PATH' | |
| 5513 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5514 | ;; | |
| 5515 | ||
| 5516 | sysv4.3*) | |
| 5517 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
| 5518 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5519 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' | |
| 5520 | ;; | |
| 5521 | ||
| 5522 | sysv4*MP*) | |
| 5523 | if test -d /usr/nec; then | |
| 5524 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
| 5525 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5526 | runpath_var=LD_RUN_PATH | |
| 5527 | hardcode_runpath_var=yes | |
| 5528 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
| 5529 | fi | |
| 5530 | ;; | |
| 5531 | ||
| 5532 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
| 5533 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
| 5534 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 5535 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5536 | runpath_var='LD_RUN_PATH' | |
| 5537 | ||
| 5538 | if test "$GCC" = yes; then | |
| 5539 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5540 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5541 | else | |
| 5542 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5543 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5544 | fi | |
| 5545 | ;; | |
| 5546 | ||
| 5547 | sysv5* | sco3.2v5* | sco5v6*) | |
| 5548 | # Note: We can NOT use -z defs as we might desire, because we do not | |
| 5549 | # link with -lc, and that would cause any symbols used from libc to | |
| 5550 | # always be unresolved, which means just about no library would | |
| 5551 | # ever link correctly. If we're not using GNU ld we use -z text | |
| 5552 | # though, which does catch some bad symbols but isn't as heavy-handed | |
| 5553 | # as -z defs. | |
| 5554 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
| 5555 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
| 5556 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 5557 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5558 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
| 5559 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
| 5560 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 5561 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
| 5562 | runpath_var='LD_RUN_PATH' | |
| 5563 | ||
| 5564 | if test "$GCC" = yes; then | |
| 5565 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5566 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5567 | else | |
| 5568 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5569 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 5570 | fi | |
| 5571 | ;; | |
| 5572 | ||
| 5573 | uts4*) | |
| 5574 | _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
| 5575 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 5576 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 5577 | ;; | |
| 5578 | ||
| 5579 | *) | |
| 5580 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 5581 | ;; | |
| 5582 | esac | |
| 5583 | ||
| 5584 | if test x$host_vendor = xsni; then | |
| 5585 | case $host in | |
| 5586 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
| 5587 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' | |
| 5588 | ;; | |
| 5589 | esac | |
| 5590 | fi | |
| 5591 | fi | |
| 5592 | ]) | |
| 5593 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
| 5594 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
| 5595 | ||
| 5596 | _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld | |
| 5597 | ||
| 5598 | _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl | |
| 5599 | _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl | |
| 5600 | _LT_DECL([], [extract_expsyms_cmds], [2], | |
| 5601 | [The commands to extract the exported symbol list from a shared archive]) | |
| 5602 | ||
| 5603 | # | |
| 5604 | # Do we need to explicitly link libc? | |
| 5605 | # | |
| 5606 | case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in | |
| 5607 | x|xyes) | |
| 5608 | # Assume -lc should be added | |
| 5609 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
| 5610 | ||
| 5611 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
| 5612 | case $_LT_TAGVAR(archive_cmds, $1) in | |
| 5613 | *'~'*) | |
| 5614 | # FIXME: we may have to deal with multi-command sequences. | |
| 5615 | ;; | |
| 5616 | '$CC '*) | |
| 5617 | # Test whether the compiler implicitly links with -lc since on some | |
| 5618 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
| 5619 | # to ld, don't add -lc before -lgcc. | |
| 5620 | AC_CACHE_CHECK([whether -lc should be explicitly linked in], | |
| 5621 | [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), | |
| 5622 | [$RM conftest* | |
| 5623 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
| 5624 | ||
| 5625 | if AC_TRY_EVAL(ac_compile) 2>conftest.err; then | |
| 5626 | soname=conftest | |
| 5627 | lib=conftest | |
| 5628 | libobjs=conftest.$ac_objext | |
| 5629 | deplibs= | |
| 5630 | wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) | |
| 5631 | pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) | |
| 5632 | compiler_flags=-v | |
| 5633 | linker_flags=-v | |
| 5634 | verstring= | |
| 5635 | output_objdir=. | |
| 5636 | libname=conftest | |
| 5637 | lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) | |
| 5638 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
| 5639 | if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) | |
| 5640 | then | |
| 5641 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 5642 | else | |
| 5643 | lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
| 5644 | fi | |
| 5645 | _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag | |
| 5646 | else | |
| 5647 | cat conftest.err 1>&5 | |
| 5648 | fi | |
| 5649 | $RM conftest* | |
| 5650 | ]) | |
| 5651 | _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) | |
| 5652 | ;; | |
| 5653 | esac | |
| 5654 | fi | |
| 5655 | ;; | |
| 5656 | esac | |
| 5657 | ||
| 5658 | _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], | |
| 5659 | [Whether or not to add -lc for building shared libraries]) | |
| 5660 | _LT_TAGDECL([allow_libtool_libs_with_static_runtimes], | |
| 5661 | [enable_shared_with_static_runtimes], [0], | |
| 5662 | [Whether or not to disallow shared libs when runtime libs are static]) | |
| 5663 | _LT_TAGDECL([], [export_dynamic_flag_spec], [1], | |
| 5664 | [Compiler flag to allow reflexive dlopens]) | |
| 5665 | _LT_TAGDECL([], [whole_archive_flag_spec], [1], | |
| 5666 | [Compiler flag to generate shared objects directly from archives]) | |
| 5667 | _LT_TAGDECL([], [compiler_needs_object], [1], | |
| 5668 | [Whether the compiler copes with passing no objects directly]) | |
| 5669 | _LT_TAGDECL([], [old_archive_from_new_cmds], [2], | |
| 5670 | [Create an old-style archive from a shared archive]) | |
| 5671 | _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], | |
| 5672 | [Create a temporary old-style archive to link instead of a shared archive]) | |
| 5673 | _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) | |
| 5674 | _LT_TAGDECL([], [archive_expsym_cmds], [2]) | |
| 5675 | _LT_TAGDECL([], [module_cmds], [2], | |
| 5676 | [Commands used to build a loadable module if different from building | |
| 5677 | a shared archive.]) | |
| 5678 | _LT_TAGDECL([], [module_expsym_cmds], [2]) | |
| 5679 | _LT_TAGDECL([], [with_gnu_ld], [1], | |
| 5680 | [Whether we are building with GNU ld or not]) | |
| 5681 | _LT_TAGDECL([], [allow_undefined_flag], [1], | |
| 5682 | [Flag that allows shared libraries with undefined symbols to be built]) | |
| 5683 | _LT_TAGDECL([], [no_undefined_flag], [1], | |
| 5684 | [Flag that enforces no undefined symbols]) | |
| 5685 | _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], | |
| 5686 | [Flag to hardcode $libdir into a binary during linking. | |
| 5687 | This must work even if $libdir does not exist]) | |
| 5688 | _LT_TAGDECL([], [hardcode_libdir_separator], [1], | |
| 5689 | [Whether we need a single "-rpath" flag with a separated argument]) | |
| 5690 | _LT_TAGDECL([], [hardcode_direct], [0], | |
| 5691 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
| 5692 | DIR into the resulting binary]) | |
| 5693 | _LT_TAGDECL([], [hardcode_direct_absolute], [0], | |
| 5694 | [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes | |
| 5695 | DIR into the resulting binary and the resulting library dependency is | |
| 5696 | "absolute", i.e impossible to change by setting ${shlibpath_var} if the | |
| 5697 | library is relocated]) | |
| 5698 | _LT_TAGDECL([], [hardcode_minus_L], [0], | |
| 5699 | [Set to "yes" if using the -LDIR flag during linking hardcodes DIR | |
| 5700 | into the resulting binary]) | |
| 5701 | _LT_TAGDECL([], [hardcode_shlibpath_var], [0], | |
| 5702 | [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR | |
| 5703 | into the resulting binary]) | |
| 5704 | _LT_TAGDECL([], [hardcode_automatic], [0], | |
| 5705 | [Set to "yes" if building a shared library automatically hardcodes DIR | |
| 5706 | into the library and all subsequent libraries and executables linked | |
| 5707 | against it]) | |
| 5708 | _LT_TAGDECL([], [inherit_rpath], [0], | |
| 5709 | [Set to yes if linker adds runtime paths of dependent libraries | |
| 5710 | to runtime path list]) | |
| 5711 | _LT_TAGDECL([], [link_all_deplibs], [0], | |
| 5712 | [Whether libtool must link a program against all its dependency libraries]) | |
| 5713 | _LT_TAGDECL([], [always_export_symbols], [0], | |
| 5714 | [Set to "yes" if exported symbols are required]) | |
| 5715 | _LT_TAGDECL([], [export_symbols_cmds], [2], | |
| 5716 | [The commands to list exported symbols]) | |
| 5717 | _LT_TAGDECL([], [exclude_expsyms], [1], | |
| 5718 | [Symbols that should not be listed in the preloaded symbols]) | |
| 5719 | _LT_TAGDECL([], [include_expsyms], [1], | |
| 5720 | [Symbols that must always be exported]) | |
| 5721 | _LT_TAGDECL([], [prelink_cmds], [2], | |
| 5722 | [Commands necessary for linking programs (against libraries) with templates]) | |
| 5723 | _LT_TAGDECL([], [postlink_cmds], [2], | |
| 5724 | [Commands necessary for finishing linking programs]) | |
| 5725 | _LT_TAGDECL([], [file_list_spec], [1], | |
| 5726 | [Specify filename containing input files]) | |
| 5727 | dnl FIXME: Not yet implemented | |
| 5728 | dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], | |
| 5729 | dnl [Compiler flag to generate thread safe objects]) | |
| 5730 | ])# _LT_LINKER_SHLIBS | |
| 5731 | ||
| 5732 | ||
| 5733 | # _LT_LANG_C_CONFIG([TAG]) | |
| 5734 | # ------------------------ | |
| 5735 | # Ensure that the configuration variables for a C compiler are suitably | |
| 5736 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
| 5737 | # the compiler configuration to `libtool'. | |
| 5738 | m4_defun([_LT_LANG_C_CONFIG], | |
| 5739 | [m4_require([_LT_DECL_EGREP])dnl | |
| 5740 | lt_save_CC="$CC" | |
| 5741 | AC_LANG_PUSH(C) | |
| 5742 | ||
| 5743 | # Source file extension for C test sources. | |
| 5744 | ac_ext=c | |
| 5745 | ||
| 5746 | # Object file extension for compiled C test sources. | |
| 5747 | objext=o | |
| 5748 | _LT_TAGVAR(objext, $1)=$objext | |
| 5749 | ||
| 5750 | # Code to be used in simple compile tests | |
| 5751 | lt_simple_compile_test_code="int some_variable = 0;" | |
| 5752 | ||
| 5753 | # Code to be used in simple link tests | |
| 5754 | lt_simple_link_test_code='int main(){return(0);}' | |
| 5755 | ||
| 5756 | _LT_TAG_COMPILER | |
| 5757 | # Save the default compiler, since it gets overwritten when the other | |
| 5758 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
| 5759 | compiler_DEFAULT=$CC | |
| 5760 | ||
| 5761 | # save warnings/boilerplate of simple test code | |
| 5762 | _LT_COMPILER_BOILERPLATE | |
| 5763 | _LT_LINKER_BOILERPLATE | |
| 5764 | ||
| 5765 | ## CAVEAT EMPTOR: | |
| 5766 | ## There is no encapsulation within the following macros, do not change | |
| 5767 | ## the running order or otherwise move them around unless you know exactly | |
| 5768 | ## what you are doing... | |
| 5769 | if test -n "$compiler"; then | |
| 5770 | _LT_COMPILER_NO_RTTI($1) | |
| 5771 | _LT_COMPILER_PIC($1) | |
| 5772 | _LT_COMPILER_C_O($1) | |
| 5773 | _LT_COMPILER_FILE_LOCKS($1) | |
| 5774 | _LT_LINKER_SHLIBS($1) | |
| 5775 | _LT_SYS_DYNAMIC_LINKER($1) | |
| 5776 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
| 5777 | LT_SYS_DLOPEN_SELF | |
| 5778 | _LT_CMD_STRIPLIB | |
| 5779 | ||
| 5780 | # Report which library types will actually be built | |
| 5781 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
| 5782 | AC_MSG_RESULT([$can_build_shared]) | |
| 5783 | ||
| 5784 | AC_MSG_CHECKING([whether to build shared libraries]) | |
| 5785 | test "$can_build_shared" = "no" && enable_shared=no | |
| 5786 | ||
| 5787 | # On AIX, shared libraries and static libraries use the same namespace, and | |
| 5788 | # are all built from PIC. | |
| 5789 | case $host_os in | |
| 5790 | aix3*) | |
| 5791 | test "$enable_shared" = yes && enable_static=no | |
| 5792 | if test -n "$RANLIB"; then | |
| 5793 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
| 5794 | postinstall_cmds='$RANLIB $lib' | |
| 5795 | fi | |
| 5796 | ;; | |
| 5797 | ||
| 5798 | aix[[4-9]]*) | |
| 5799 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
| 5800 | test "$enable_shared" = yes && enable_static=no | |
| 5801 | fi | |
| 5802 | ;; | |
| 5803 | esac | |
| 5804 | AC_MSG_RESULT([$enable_shared]) | |
| 5805 | ||
| 5806 | AC_MSG_CHECKING([whether to build static libraries]) | |
| 5807 | # Make sure either enable_shared or enable_static is yes. | |
| 5808 | test "$enable_shared" = yes || enable_static=yes | |
| 5809 | AC_MSG_RESULT([$enable_static]) | |
| 5810 | ||
| 5811 | _LT_CONFIG($1) | |
| 5812 | fi | |
| 5813 | AC_LANG_POP | |
| 5814 | CC="$lt_save_CC" | |
| 5815 | ])# _LT_LANG_C_CONFIG | |
| 5816 | ||
| 5817 | ||
| 5818 | # _LT_LANG_CXX_CONFIG([TAG]) | |
| 5819 | # -------------------------- | |
| 5820 | # Ensure that the configuration variables for a C++ compiler are suitably | |
| 5821 | # defined. These variables are subsequently used by _LT_CONFIG to write | |
| 5822 | # the compiler configuration to `libtool'. | |
| 5823 | m4_defun([_LT_LANG_CXX_CONFIG], | |
| 5824 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 5825 | m4_require([_LT_DECL_EGREP])dnl | |
| 5826 | m4_require([_LT_PATH_MANIFEST_TOOL])dnl | |
| 5827 | if test -n "$CXX" && ( test "X$CXX" != "Xno" && | |
| 5828 | ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || | |
| 5829 | (test "X$CXX" != "Xg++"))) ; then | |
| 5830 | AC_PROG_CXXCPP | |
| 5831 | else | |
| 5832 | _lt_caught_CXX_error=yes | |
| 5833 | fi | |
| 5834 | ||
| 5835 | AC_LANG_PUSH(C++) | |
| 5836 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 5837 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
| 5838 | _LT_TAGVAR(always_export_symbols, $1)=no | |
| 5839 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
| 5840 | _LT_TAGVAR(compiler_needs_object, $1)=no | |
| 5841 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
| 5842 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 5843 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
| 5844 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
| 5845 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
| 5846 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
| 5847 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported | |
| 5848 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
| 5849 | _LT_TAGVAR(inherit_rpath, $1)=no | |
| 5850 | _LT_TAGVAR(module_cmds, $1)= | |
| 5851 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
| 5852 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
| 5853 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
| 5854 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
| 5855 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
| 5856 | _LT_TAGVAR(no_undefined_flag, $1)= | |
| 5857 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
| 5858 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
| 5859 | ||
| 5860 | # Source file extension for C++ test sources. | |
| 5861 | ac_ext=cpp | |
| 5862 | ||
| 5863 | # Object file extension for compiled C++ test sources. | |
| 5864 | objext=o | |
| 5865 | _LT_TAGVAR(objext, $1)=$objext | |
| 5866 | ||
| 5867 | # No sense in running all these tests if we already determined that | |
| 5868 | # the CXX compiler isn't working. Some variables (like enable_shared) | |
| 5869 | # are currently assumed to apply to all compilers on this platform, | |
| 5870 | # and will be corrupted by setting them based on a non-working compiler. | |
| 5871 | if test "$_lt_caught_CXX_error" != yes; then | |
| 5872 | # Code to be used in simple compile tests | |
| 5873 | lt_simple_compile_test_code="int some_variable = 0;" | |
| 5874 | ||
| 5875 | # Code to be used in simple link tests | |
| 5876 | lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' | |
| 5877 | ||
| 5878 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
| 5879 | _LT_TAG_COMPILER | |
| 5880 | ||
| 5881 | # save warnings/boilerplate of simple test code | |
| 5882 | _LT_COMPILER_BOILERPLATE | |
| 5883 | _LT_LINKER_BOILERPLATE | |
| 5884 | ||
| 5885 | # Allow CC to be a program name with arguments. | |
| 5886 | lt_save_CC=$CC | |
| 5887 | lt_save_CFLAGS=$CFLAGS | |
| 5888 | lt_save_LD=$LD | |
| 5889 | lt_save_GCC=$GCC | |
| 5890 | GCC=$GXX | |
| 5891 | lt_save_with_gnu_ld=$with_gnu_ld | |
| 5892 | lt_save_path_LD=$lt_cv_path_LD | |
| 5893 | if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then | |
| 5894 | lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx | |
| 5895 | else | |
| 5896 | $as_unset lt_cv_prog_gnu_ld | |
| 5897 | fi | |
| 5898 | if test -n "${lt_cv_path_LDCXX+set}"; then | |
| 5899 | lt_cv_path_LD=$lt_cv_path_LDCXX | |
| 5900 | else | |
| 5901 | $as_unset lt_cv_path_LD | |
| 5902 | fi | |
| 5903 | test -z "${LDCXX+set}" || LD=$LDCXX | |
| 5904 | CC=${CXX-"c++"} | |
| 5905 | CFLAGS=$CXXFLAGS | |
| 5906 | compiler=$CC | |
| 5907 | _LT_TAGVAR(compiler, $1)=$CC | |
| 5908 | _LT_CC_BASENAME([$compiler]) | |
| 5909 | ||
| 5910 | if test -n "$compiler"; then | |
| 5911 | # We don't want -fno-exception when compiling C++ code, so set the | |
| 5912 | # no_builtin_flag separately | |
| 5913 | if test "$GXX" = yes; then | |
| 5914 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' | |
| 5915 | else | |
| 5916 | _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= | |
| 5917 | fi | |
| 5918 | ||
| 5919 | if test "$GXX" = yes; then | |
| 5920 | # Set up default GNU C++ configuration | |
| 5921 | ||
| 5922 | LT_PATH_LD | |
| 5923 | ||
| 5924 | # Check if GNU C++ uses GNU ld as the underlying linker, since the | |
| 5925 | # archiving commands below assume that GNU ld is being used. | |
| 5926 | if test "$with_gnu_ld" = yes; then | |
| 5927 | _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 5928 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
| 5929 | ||
| 5930 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 5931 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
| 5932 | ||
| 5933 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
| 5934 | # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to | |
| 5935 | # investigate it a little bit more. (MM) | |
| 5936 | wlarc='${wl}' | |
| 5937 | ||
| 5938 | # ancient GNU ld didn't support --whole-archive et. al. | |
| 5939 | if eval "`$CC -print-prog-name=ld` --help 2>&1" | | |
| 5940 | $GREP 'no-whole-archive' > /dev/null; then | |
| 5941 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
| 5942 | else | |
| 5943 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
| 5944 | fi | |
| 5945 | else | |
| 5946 | with_gnu_ld=no | |
| 5947 | wlarc= | |
| 5948 | ||
| 5949 | # A generic and very simple default shared library creation | |
| 5950 | # command for GNU C++ for the case where it uses the native | |
| 5951 | # linker, instead of GNU ld. If possible, this setting should | |
| 5952 | # overridden to take advantage of the native linker features on | |
| 5953 | # the platform it is being used on. | |
| 5954 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
| 5955 | fi | |
| 5956 | ||
| 5957 | # Commands to make compiler produce verbose output that lists | |
| 5958 | # what "hidden" libraries, object files and flags are used when | |
| 5959 | # linking a shared library. | |
| 5960 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
| 5961 | ||
| 5962 | else | |
| 5963 | GXX=no | |
| 5964 | with_gnu_ld=no | |
| 5965 | wlarc= | |
| 5966 | fi | |
| 5967 | ||
| 5968 | # PORTME: fill in a description of your system's C++ link characteristics | |
| 5969 | AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) | |
| 5970 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
| 5971 | case $host_os in | |
| 5972 | aix3*) | |
| 5973 | # FIXME: insert proper C++ library support | |
| 5974 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 5975 | ;; | |
| 5976 | aix[[4-9]]*) | |
| 5977 | if test "$host_cpu" = ia64; then | |
| 5978 | # On IA64, the linker does run time linking by default, so we don't | |
| 5979 | # have to do anything special. | |
| 5980 | aix_use_runtimelinking=no | |
| 5981 | exp_sym_flag='-Bexport' | |
| 5982 | no_entry_flag="" | |
| 5983 | else | |
| 5984 | aix_use_runtimelinking=no | |
| 5985 | ||
| 5986 | # Test if we are trying to use run time linking or normal | |
| 5987 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
| 5988 | # need to do runtime linking. | |
| 5989 | case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) | |
| 5990 | for ld_flag in $LDFLAGS; do | |
| 5991 | case $ld_flag in | |
| 5992 | *-brtl*) | |
| 5993 | aix_use_runtimelinking=yes | |
| 5994 | break | |
| 5995 | ;; | |
| 5996 | esac | |
| 5997 | done | |
| 5998 | ;; | |
| 5999 | esac | |
| 6000 | ||
| 6001 | exp_sym_flag='-bexport' | |
| 6002 | no_entry_flag='-bnoentry' | |
| 6003 | fi | |
| 6004 | ||
| 6005 | # When large executables or shared objects are built, AIX ld can | |
| 6006 | # have problems creating the table of contents. If linking a library | |
| 6007 | # or program results in "error TOC overflow" add -mminimal-toc to | |
| 6008 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
| 6009 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
| 6010 | ||
| 6011 | _LT_TAGVAR(archive_cmds, $1)='' | |
| 6012 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 6013 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
| 6014 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
| 6015 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 6016 | _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' | |
| 6017 | ||
| 6018 | if test "$GXX" = yes; then | |
| 6019 | case $host_os in aix4.[[012]]|aix4.[[012]].*) | |
| 6020 | # We only want to do this on AIX 4.2 and lower, the check | |
| 6021 | # below for broken collect2 doesn't work under 4.3+ | |
| 6022 | collect2name=`${CC} -print-prog-name=collect2` | |
| 6023 | if test -f "$collect2name" && | |
| 6024 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
| 6025 | then | |
| 6026 | # We have reworked collect2 | |
| 6027 | : | |
| 6028 | else | |
| 6029 | # We have old collect2 | |
| 6030 | _LT_TAGVAR(hardcode_direct, $1)=unsupported | |
| 6031 | # It fails to find uninstalled libraries when the uninstalled | |
| 6032 | # path is not listed in the libpath. Setting hardcode_minus_L | |
| 6033 | # to unsupported forces relinking | |
| 6034 | _LT_TAGVAR(hardcode_minus_L, $1)=yes | |
| 6035 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 6036 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
| 6037 | fi | |
| 6038 | esac | |
| 6039 | shared_flag='-shared' | |
| 6040 | if test "$aix_use_runtimelinking" = yes; then | |
| 6041 | shared_flag="$shared_flag "'${wl}-G' | |
| 6042 | fi | |
| 6043 | else | |
| 6044 | # not using gcc | |
| 6045 | if test "$host_cpu" = ia64; then | |
| 6046 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
| 6047 | # chokes on -Wl,-G. The following line is correct: | |
| 6048 | shared_flag='-G' | |
| 6049 | else | |
| 6050 | if test "$aix_use_runtimelinking" = yes; then | |
| 6051 | shared_flag='${wl}-G' | |
| 6052 | else | |
| 6053 | shared_flag='${wl}-bM:SRE' | |
| 6054 | fi | |
| 6055 | fi | |
| 6056 | fi | |
| 6057 | ||
| 6058 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' | |
| 6059 | # It seems that -bexpall does not export symbols beginning with | |
| 6060 | # underscore (_), so it is better to generate a list of symbols to | |
| 6061 | # export. | |
| 6062 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
| 6063 | if test "$aix_use_runtimelinking" = yes; then | |
| 6064 | # Warning - without using the other runtime loading flags (-brtl), | |
| 6065 | # -berok will link without error, but may produce a broken library. | |
| 6066 | _LT_TAGVAR(allow_undefined_flag, $1)='-berok' | |
| 6067 | # Determine the default libpath from the value encoded in an empty | |
| 6068 | # executable. | |
| 6069 | _LT_SYS_MODULE_PATH_AIX([$1]) | |
| 6070 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
| 6071 | ||
| 6072 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
| 6073 | else | |
| 6074 | if test "$host_cpu" = ia64; then | |
| 6075 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' | |
| 6076 | _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" | |
| 6077 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
| 6078 | else | |
| 6079 | # Determine the default libpath from the value encoded in an | |
| 6080 | # empty executable. | |
| 6081 | _LT_SYS_MODULE_PATH_AIX([$1]) | |
| 6082 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" | |
| 6083 | # Warning - without using the other run time loading flags, | |
| 6084 | # -berok will link without error, but may produce a broken library. | |
| 6085 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' | |
| 6086 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' | |
| 6087 | if test "$with_gnu_ld" = yes; then | |
| 6088 | # We only use this code for GNU lds that support --whole-archive. | |
| 6089 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
| 6090 | else | |
| 6091 | # Exported symbols can be pulled into shared objects from archives | |
| 6092 | _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' | |
| 6093 | fi | |
| 6094 | _LT_TAGVAR(archive_cmds_need_lc, $1)=yes | |
| 6095 | # This is similar to how AIX traditionally builds its shared | |
| 6096 | # libraries. | |
| 6097 | _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
| 6098 | fi | |
| 6099 | fi | |
| 6100 | ;; | |
| 6101 | ||
| 6102 | beos*) | |
| 6103 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
| 6104 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 6105 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
| 6106 | # support --undefined. This deserves some investigation. FIXME | |
| 6107 | _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 6108 | else | |
| 6109 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6110 | fi | |
| 6111 | ;; | |
| 6112 | ||
| 6113 | chorus*) | |
| 6114 | case $cc_basename in | |
| 6115 | *) | |
| 6116 | # FIXME: insert proper C++ library support | |
| 6117 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6118 | ;; | |
| 6119 | esac | |
| 6120 | ;; | |
| 6121 | ||
| 6122 | cygwin* | mingw* | pw32* | cegcc*) | |
| 6123 | case $GXX,$cc_basename in | |
| 6124 | ,cl* | no,cl*) | |
| 6125 | # Native MSVC | |
| 6126 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
| 6127 | # no search path for DLLs. | |
| 6128 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' | |
| 6129 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 6130 | _LT_TAGVAR(always_export_symbols, $1)=yes | |
| 6131 | _LT_TAGVAR(file_list_spec, $1)='@' | |
| 6132 | # Tell ltmain to make .lib files, not .a files. | |
| 6133 | libext=lib | |
| 6134 | # Tell ltmain to make .dll files, not .so files. | |
| 6135 | shrext_cmds=".dll" | |
| 6136 | # FIXME: Setting linknames here is a bad hack. | |
| 6137 | _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' | |
| 6138 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
| 6139 | $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; | |
| 6140 | else | |
| 6141 | $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; | |
| 6142 | fi~ | |
| 6143 | $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ | |
| 6144 | linknames=' | |
| 6145 | # The linker will not automatically build a static lib if we build a DLL. | |
| 6146 | # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' | |
| 6147 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
| 6148 | # Don't use ranlib | |
| 6149 | _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' | |
| 6150 | _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ | |
| 6151 | lt_tool_outputfile="@TOOL_OUTPUT@"~ | |
| 6152 | case $lt_outputfile in | |
| 6153 | *.exe|*.EXE) ;; | |
| 6154 | *) | |
| 6155 | lt_outputfile="$lt_outputfile.exe" | |
| 6156 | lt_tool_outputfile="$lt_tool_outputfile.exe" | |
| 6157 | ;; | |
| 6158 | esac~ | |
| 6159 | func_to_tool_file "$lt_outputfile"~ | |
| 6160 | if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then | |
| 6161 | $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; | |
| 6162 | $RM "$lt_outputfile.manifest"; | |
| 6163 | fi' | |
| 6164 | ;; | |
| 6165 | *) | |
| 6166 | # g++ | |
| 6167 | # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, | |
| 6168 | # as there is no search path for DLLs. | |
| 6169 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' | |
| 6170 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' | |
| 6171 | _LT_TAGVAR(allow_undefined_flag, $1)=unsupported | |
| 6172 | _LT_TAGVAR(always_export_symbols, $1)=no | |
| 6173 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes | |
| 6174 | ||
| 6175 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
| 6176 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
| 6177 | # If the export-symbols file already is a .def file (1st line | |
| 6178 | # is EXPORTS), use it as is; otherwise, prepend... | |
| 6179 | _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
| 6180 | cp $export_symbols $output_objdir/$soname.def; | |
| 6181 | else | |
| 6182 | echo EXPORTS > $output_objdir/$soname.def; | |
| 6183 | cat $export_symbols >> $output_objdir/$soname.def; | |
| 6184 | fi~ | |
| 6185 | $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
| 6186 | else | |
| 6187 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6188 | fi | |
| 6189 | ;; | |
| 6190 | esac | |
| 6191 | ;; | |
| 6192 | darwin* | rhapsody*) | |
| 6193 | _LT_DARWIN_LINKER_FEATURES($1) | |
| 6194 | ;; | |
| 6195 | ||
| 6196 | dgux*) | |
| 6197 | case $cc_basename in | |
| 6198 | ec++*) | |
| 6199 | # FIXME: insert proper C++ library support | |
| 6200 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6201 | ;; | |
| 6202 | ghcx*) | |
| 6203 | # Green Hills C++ Compiler | |
| 6204 | # FIXME: insert proper C++ library support | |
| 6205 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6206 | ;; | |
| 6207 | *) | |
| 6208 | # FIXME: insert proper C++ library support | |
| 6209 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6210 | ;; | |
| 6211 | esac | |
| 6212 | ;; | |
| 6213 | ||
| 6214 | freebsd2.*) | |
| 6215 | # C++ shared libraries reported to be fairly broken before | |
| 6216 | # switch to ELF | |
| 6217 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6218 | ;; | |
| 6219 | ||
| 6220 | freebsd-elf*) | |
| 6221 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 6222 | ;; | |
| 6223 | ||
| 6224 | freebsd* | dragonfly*) | |
| 6225 | # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF | |
| 6226 | # conventions | |
| 6227 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
| 6228 | ;; | |
| 6229 | ||
| 6230 | gnu*) | |
| 6231 | ;; | |
| 6232 | ||
| 6233 | haiku*) | |
| 6234 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 6235 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 6236 | ;; | |
| 6237 | ||
| 6238 | hpux9*) | |
| 6239 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
| 6240 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 6241 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 6242 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 6243 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
| 6244 | # but as the default | |
| 6245 | # location of the library. | |
| 6246 | ||
| 6247 | case $cc_basename in | |
| 6248 | CC*) | |
| 6249 | # FIXME: insert proper C++ library support | |
| 6250 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6251 | ;; | |
| 6252 | aCC*) | |
| 6253 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
| 6254 | # Commands to make compiler produce verbose output that lists | |
| 6255 | # what "hidden" libraries, object files and flags are used when | |
| 6256 | # linking a shared library. | |
| 6257 | # | |
| 6258 | # There doesn't appear to be a way to prevent this compiler from | |
| 6259 | # explicitly linking system object files so we need to strip them | |
| 6260 | # from the output so that they don't get included in the library | |
| 6261 | # dependencies. | |
| 6262 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
| 6263 | ;; | |
| 6264 | *) | |
| 6265 | if test "$GXX" = yes; then | |
| 6266 | _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
| 6267 | else | |
| 6268 | # FIXME: insert proper C++ library support | |
| 6269 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6270 | fi | |
| 6271 | ;; | |
| 6272 | esac | |
| 6273 | ;; | |
| 6274 | ||
| 6275 | hpux10*|hpux11*) | |
| 6276 | if test $with_gnu_ld = no; then | |
| 6277 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' | |
| 6278 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 6279 | ||
| 6280 | case $host_cpu in | |
| 6281 | hppa*64*|ia64*) | |
| 6282 | ;; | |
| 6283 | *) | |
| 6284 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 6285 | ;; | |
| 6286 | esac | |
| 6287 | fi | |
| 6288 | case $host_cpu in | |
| 6289 | hppa*64*|ia64*) | |
| 6290 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 6291 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 6292 | ;; | |
| 6293 | *) | |
| 6294 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 6295 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
| 6296 | _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, | |
| 6297 | # but as the default | |
| 6298 | # location of the library. | |
| 6299 | ;; | |
| 6300 | esac | |
| 6301 | ||
| 6302 | case $cc_basename in | |
| 6303 | CC*) | |
| 6304 | # FIXME: insert proper C++ library support | |
| 6305 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6306 | ;; | |
| 6307 | aCC*) | |
| 6308 | case $host_cpu in | |
| 6309 | hppa*64*) | |
| 6310 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
| 6311 | ;; | |
| 6312 | ia64*) | |
| 6313 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
| 6314 | ;; | |
| 6315 | *) | |
| 6316 | _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
| 6317 | ;; | |
| 6318 | esac | |
| 6319 | # Commands to make compiler produce verbose output that lists | |
| 6320 | # what "hidden" libraries, object files and flags are used when | |
| 6321 | # linking a shared library. | |
| 6322 | # | |
| 6323 | # There doesn't appear to be a way to prevent this compiler from | |
| 6324 | # explicitly linking system object files so we need to strip them | |
| 6325 | # from the output so that they don't get included in the library | |
| 6326 | # dependencies. | |
| 6327 | output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
| 6328 | ;; | |
| 6329 | *) | |
| 6330 | if test "$GXX" = yes; then | |
| 6331 | if test $with_gnu_ld = no; then | |
| 6332 | case $host_cpu in | |
| 6333 | hppa*64*) | |
| 6334 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
| 6335 | ;; | |
| 6336 | ia64*) | |
| 6337 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
| 6338 | ;; | |
| 6339 | *) | |
| 6340 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
| 6341 | ;; | |
| 6342 | esac | |
| 6343 | fi | |
| 6344 | else | |
| 6345 | # FIXME: insert proper C++ library support | |
| 6346 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6347 | fi | |
| 6348 | ;; | |
| 6349 | esac | |
| 6350 | ;; | |
| 6351 | ||
| 6352 | interix[[3-9]]*) | |
| 6353 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 6354 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 6355 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
| 6356 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 6357 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
| 6358 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
| 6359 | # default) and relocated if they conflict, which is a slow very memory | |
| 6360 | # consuming and fragmenting process. To avoid this, we pick a random, | |
| 6361 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
| 6362 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
| 6363 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
| 6364 | _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
| 6365 | ;; | |
| 6366 | irix5* | irix6*) | |
| 6367 | case $cc_basename in | |
| 6368 | CC*) | |
| 6369 | # SGI C++ | |
| 6370 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' | |
| 6371 | ||
| 6372 | # Archives containing C++ object files must be created using | |
| 6373 | # "CC -ar", where "CC" is the IRIX C++ compiler. This is | |
| 6374 | # necessary to make sure instantiated templates are included | |
| 6375 | # in the archive. | |
| 6376 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' | |
| 6377 | ;; | |
| 6378 | *) | |
| 6379 | if test "$GXX" = yes; then | |
| 6380 | if test "$with_gnu_ld" = no; then | |
| 6381 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
| 6382 | else | |
| 6383 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib' | |
| 6384 | fi | |
| 6385 | fi | |
| 6386 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 6387 | ;; | |
| 6388 | esac | |
| 6389 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 6390 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 6391 | _LT_TAGVAR(inherit_rpath, $1)=yes | |
| 6392 | ;; | |
| 6393 | ||
| 6394 | linux* | k*bsd*-gnu | kopensolaris*-gnu) | |
| 6395 | case $cc_basename in | |
| 6396 | KCC*) | |
| 6397 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
| 6398 | ||
| 6399 | # KCC will only create a shared library if the output file | |
| 6400 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
| 6401 | # to its proper name (with version) after linking. | |
| 6402 | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
| 6403 | _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' | |
| 6404 | # Commands to make compiler produce verbose output that lists | |
| 6405 | # what "hidden" libraries, object files and flags are used when | |
| 6406 | # linking a shared library. | |
| 6407 | # | |
| 6408 | # There doesn't appear to be a way to prevent this compiler from | |
| 6409 | # explicitly linking system object files so we need to strip them | |
| 6410 | # from the output so that they don't get included in the library | |
| 6411 | # dependencies. | |
| 6412 | output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
| 6413 | ||
| 6414 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
| 6415 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
| 6416 | ||
| 6417 | # Archives containing C++ object files must be created using | |
| 6418 | # "CC -Bstatic", where "CC" is the KAI C++ compiler. | |
| 6419 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' | |
| 6420 | ;; | |
| 6421 | icpc* | ecpc* ) | |
| 6422 | # Intel C++ | |
| 6423 | with_gnu_ld=yes | |
| 6424 | # version 8.0 and above of icpc choke on multiply defined symbols | |
| 6425 | # if we add $predep_objects and $postdep_objects, however 7.1 and | |
| 6426 | # earlier do not add the objects themselves. | |
| 6427 | case `$CC -V 2>&1` in | |
| 6428 | *"Version 7."*) | |
| 6429 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 6430 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
| 6431 | ;; | |
| 6432 | *) # Version 8.0 or newer | |
| 6433 | tmp_idyn= | |
| 6434 | case $host_cpu in | |
| 6435 | ia64*) tmp_idyn=' -i_dynamic';; | |
| 6436 | esac | |
| 6437 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 6438 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
| 6439 | ;; | |
| 6440 | esac | |
| 6441 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 6442 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
| 6443 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
| 6444 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' | |
| 6445 | ;; | |
| 6446 | pgCC* | pgcpp*) | |
| 6447 | # Portland Group C++ compiler | |
| 6448 | case `$CC -V` in | |
| 6449 | *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) | |
| 6450 | _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ | |
| 6451 | rm -rf $tpldir~ | |
| 6452 | $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ | |
| 6453 | compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' | |
| 6454 | _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ | |
| 6455 | rm -rf $tpldir~ | |
| 6456 | $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ | |
| 6457 | $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ | |
| 6458 | $RANLIB $oldlib' | |
| 6459 | _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ | |
| 6460 | rm -rf $tpldir~ | |
| 6461 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
| 6462 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
| 6463 | _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ | |
| 6464 | rm -rf $tpldir~ | |
| 6465 | $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ | |
| 6466 | $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
| 6467 | ;; | |
| 6468 | *) # Version 6 and above use weak symbols | |
| 6469 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' | |
| 6470 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' | |
| 6471 | ;; | |
| 6472 | esac | |
| 6473 | ||
| 6474 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' | |
| 6475 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
| 6476 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
| 6477 | ;; | |
| 6478 | cxx*) | |
| 6479 | # Compaq C++ | |
| 6480 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 6481 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' | |
| 6482 | ||
| 6483 | runpath_var=LD_RUN_PATH | |
| 6484 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
| 6485 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 6486 | ||
| 6487 | # Commands to make compiler produce verbose output that lists | |
| 6488 | # what "hidden" libraries, object files and flags are used when | |
| 6489 | # linking a shared library. | |
| 6490 | # | |
| 6491 | # There doesn't appear to be a way to prevent this compiler from | |
| 6492 | # explicitly linking system object files so we need to strip them | |
| 6493 | # from the output so that they don't get included in the library | |
| 6494 | # dependencies. | |
| 6495 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' | |
| 6496 | ;; | |
| 6497 | xl* | mpixl* | bgxl*) | |
| 6498 | # IBM XL 8.0 on PPC, with GNU ld | |
| 6499 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 6500 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' | |
| 6501 | _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
| 6502 | if test "x$supports_anon_versioning" = xyes; then | |
| 6503 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ | |
| 6504 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
| 6505 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
| 6506 | $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
| 6507 | fi | |
| 6508 | ;; | |
| 6509 | *) | |
| 6510 | case `$CC -V 2>&1 | sed 5q` in | |
| 6511 | *Sun\ C*) | |
| 6512 | # Sun C++ 5.9 | |
| 6513 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
| 6514 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
| 6515 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' | |
| 6516 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
| 6517 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' | |
| 6518 | _LT_TAGVAR(compiler_needs_object, $1)=yes | |
| 6519 | ||
| 6520 | # Not sure whether something based on | |
| 6521 | # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | |
| 6522 | # would be better. | |
| 6523 | output_verbose_link_cmd='func_echo_all' | |
| 6524 | ||
| 6525 | # Archives containing C++ object files must be created using | |
| 6526 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
| 6527 | # necessary to make sure instantiated templates are included | |
| 6528 | # in the archive. | |
| 6529 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
| 6530 | ;; | |
| 6531 | esac | |
| 6532 | ;; | |
| 6533 | esac | |
| 6534 | ;; | |
| 6535 | ||
| 6536 | lynxos*) | |
| 6537 | # FIXME: insert proper C++ library support | |
| 6538 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6539 | ;; | |
| 6540 | ||
| 6541 | m88k*) | |
| 6542 | # FIXME: insert proper C++ library support | |
| 6543 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6544 | ;; | |
| 6545 | ||
| 6546 | mvs*) | |
| 6547 | case $cc_basename in | |
| 6548 | cxx*) | |
| 6549 | # FIXME: insert proper C++ library support | |
| 6550 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6551 | ;; | |
| 6552 | *) | |
| 6553 | # FIXME: insert proper C++ library support | |
| 6554 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6555 | ;; | |
| 6556 | esac | |
| 6557 | ;; | |
| 6558 | ||
| 6559 | netbsd*) | |
| 6560 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
| 6561 | _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' | |
| 6562 | wlarc= | |
| 6563 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
| 6564 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 6565 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 6566 | fi | |
| 6567 | # Workaround some broken pre-1.5 toolchains | |
| 6568 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' | |
| 6569 | ;; | |
| 6570 | ||
| 6571 | *nto* | *qnx*) | |
| 6572 | _LT_TAGVAR(ld_shlibs, $1)=yes | |
| 6573 | ;; | |
| 6574 | ||
| 6575 | openbsd2*) | |
| 6576 | # C++ shared libraries are fairly broken | |
| 6577 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6578 | ;; | |
| 6579 | ||
| 6580 | openbsd*) | |
| 6581 | if test -f /usr/libexec/ld.so; then | |
| 6582 | _LT_TAGVAR(hardcode_direct, $1)=yes | |
| 6583 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 6584 | _LT_TAGVAR(hardcode_direct_absolute, $1)=yes | |
| 6585 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' | |
| 6586 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
| 6587 | if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
| 6588 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' | |
| 6589 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' | |
| 6590 | _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
| 6591 | fi | |
| 6592 | output_verbose_link_cmd=func_echo_all | |
| 6593 | else | |
| 6594 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6595 | fi | |
| 6596 | ;; | |
| 6597 | ||
| 6598 | osf3* | osf4* | osf5*) | |
| 6599 | case $cc_basename in | |
| 6600 | KCC*) | |
| 6601 | # Kuck and Associates, Inc. (KAI) C++ Compiler | |
| 6602 | ||
| 6603 | # KCC will only create a shared library if the output file | |
| 6604 | # ends with ".so" (or ".sl" for HP-UX), so rename the library | |
| 6605 | # to its proper name (with version) after linking. | |
| 6606 | _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' | |
| 6607 | ||
| 6608 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' | |
| 6609 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 6610 | ||
| 6611 | # Archives containing C++ object files must be created using | |
| 6612 | # the KAI C++ compiler. | |
| 6613 | case $host in | |
| 6614 | osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; | |
| 6615 | *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; | |
| 6616 | esac | |
| 6617 | ;; | |
| 6618 | RCC*) | |
| 6619 | # Rational C++ 2.4.1 | |
| 6620 | # FIXME: insert proper C++ library support | |
| 6621 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6622 | ;; | |
| 6623 | cxx*) | |
| 6624 | case $host in | |
| 6625 | osf3*) | |
| 6626 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
| 6627 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' | |
| 6628 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 6629 | ;; | |
| 6630 | *) | |
| 6631 | _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' | |
| 6632 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' | |
| 6633 | _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ | |
| 6634 | echo "-hidden">> $lib.exp~ | |
| 6635 | $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ | |
| 6636 | $RM $lib.exp' | |
| 6637 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' | |
| 6638 | ;; | |
| 6639 | esac | |
| 6640 | ||
| 6641 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 6642 | ||
| 6643 | # Commands to make compiler produce verbose output that lists | |
| 6644 | # what "hidden" libraries, object files and flags are used when | |
| 6645 | # linking a shared library. | |
| 6646 | # | |
| 6647 | # There doesn't appear to be a way to prevent this compiler from | |
| 6648 | # explicitly linking system object files so we need to strip them | |
| 6649 | # from the output so that they don't get included in the library | |
| 6650 | # dependencies. | |
| 6651 | output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' | |
| 6652 | ;; | |
| 6653 | *) | |
| 6654 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
| 6655 | _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' | |
| 6656 | case $host in | |
| 6657 | osf3*) | |
| 6658 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
| 6659 | ;; | |
| 6660 | *) | |
| 6661 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
| 6662 | ;; | |
| 6663 | esac | |
| 6664 | ||
| 6665 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' | |
| 6666 | _LT_TAGVAR(hardcode_libdir_separator, $1)=: | |
| 6667 | ||
| 6668 | # Commands to make compiler produce verbose output that lists | |
| 6669 | # what "hidden" libraries, object files and flags are used when | |
| 6670 | # linking a shared library. | |
| 6671 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
| 6672 | ||
| 6673 | else | |
| 6674 | # FIXME: insert proper C++ library support | |
| 6675 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6676 | fi | |
| 6677 | ;; | |
| 6678 | esac | |
| 6679 | ;; | |
| 6680 | ||
| 6681 | psos*) | |
| 6682 | # FIXME: insert proper C++ library support | |
| 6683 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6684 | ;; | |
| 6685 | ||
| 6686 | sunos4*) | |
| 6687 | case $cc_basename in | |
| 6688 | CC*) | |
| 6689 | # Sun C++ 4.x | |
| 6690 | # FIXME: insert proper C++ library support | |
| 6691 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6692 | ;; | |
| 6693 | lcc*) | |
| 6694 | # Lucid | |
| 6695 | # FIXME: insert proper C++ library support | |
| 6696 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6697 | ;; | |
| 6698 | *) | |
| 6699 | # FIXME: insert proper C++ library support | |
| 6700 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6701 | ;; | |
| 6702 | esac | |
| 6703 | ;; | |
| 6704 | ||
| 6705 | solaris*) | |
| 6706 | case $cc_basename in | |
| 6707 | CC* | sunCC*) | |
| 6708 | # Sun C++ 4.2, 5.x and Centerline C++ | |
| 6709 | _LT_TAGVAR(archive_cmds_need_lc,$1)=yes | |
| 6710 | _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' | |
| 6711 | _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' | |
| 6712 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
| 6713 | $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
| 6714 | ||
| 6715 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' | |
| 6716 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 6717 | case $host_os in | |
| 6718 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
| 6719 | *) | |
| 6720 | # The compiler driver will combine and reorder linker options, | |
| 6721 | # but understands `-z linker_flag'. | |
| 6722 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
| 6723 | _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' | |
| 6724 | ;; | |
| 6725 | esac | |
| 6726 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 6727 | ||
| 6728 | output_verbose_link_cmd='func_echo_all' | |
| 6729 | ||
| 6730 | # Archives containing C++ object files must be created using | |
| 6731 | # "CC -xar", where "CC" is the Sun C++ compiler. This is | |
| 6732 | # necessary to make sure instantiated templates are included | |
| 6733 | # in the archive. | |
| 6734 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' | |
| 6735 | ;; | |
| 6736 | gcx*) | |
| 6737 | # Green Hills C++ Compiler | |
| 6738 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
| 6739 | ||
| 6740 | # The C++ compiler must be used to create the archive. | |
| 6741 | _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' | |
| 6742 | ;; | |
| 6743 | *) | |
| 6744 | # GNU C++ compiler with Solaris linker | |
| 6745 | if test "$GXX" = yes && test "$with_gnu_ld" = no; then | |
| 6746 | _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' | |
| 6747 | if $CC --version | $GREP -v '^2\.7' > /dev/null; then | |
| 6748 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
| 6749 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
| 6750 | $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
| 6751 | ||
| 6752 | # Commands to make compiler produce verbose output that lists | |
| 6753 | # what "hidden" libraries, object files and flags are used when | |
| 6754 | # linking a shared library. | |
| 6755 | output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
| 6756 | else | |
| 6757 | # g++ 2.7 appears to require `-G' NOT `-shared' on this | |
| 6758 | # platform. | |
| 6759 | _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' | |
| 6760 | _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
| 6761 | $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' | |
| 6762 | ||
| 6763 | # Commands to make compiler produce verbose output that lists | |
| 6764 | # what "hidden" libraries, object files and flags are used when | |
| 6765 | # linking a shared library. | |
| 6766 | output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' | |
| 6767 | fi | |
| 6768 | ||
| 6769 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' | |
| 6770 | case $host_os in | |
| 6771 | solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; | |
| 6772 | *) | |
| 6773 | _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
| 6774 | ;; | |
| 6775 | esac | |
| 6776 | fi | |
| 6777 | ;; | |
| 6778 | esac | |
| 6779 | ;; | |
| 6780 | ||
| 6781 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) | |
| 6782 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
| 6783 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 6784 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 6785 | runpath_var='LD_RUN_PATH' | |
| 6786 | ||
| 6787 | case $cc_basename in | |
| 6788 | CC*) | |
| 6789 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 6790 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 6791 | ;; | |
| 6792 | *) | |
| 6793 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 6794 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 6795 | ;; | |
| 6796 | esac | |
| 6797 | ;; | |
| 6798 | ||
| 6799 | sysv5* | sco3.2v5* | sco5v6*) | |
| 6800 | # Note: We can NOT use -z defs as we might desire, because we do not | |
| 6801 | # link with -lc, and that would cause any symbols used from libc to | |
| 6802 | # always be unresolved, which means just about no library would | |
| 6803 | # ever link correctly. If we're not using GNU ld we use -z text | |
| 6804 | # though, which does catch some bad symbols but isn't as heavy-handed | |
| 6805 | # as -z defs. | |
| 6806 | _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' | |
| 6807 | _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' | |
| 6808 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 6809 | _LT_TAGVAR(hardcode_shlibpath_var, $1)=no | |
| 6810 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' | |
| 6811 | _LT_TAGVAR(hardcode_libdir_separator, $1)=':' | |
| 6812 | _LT_TAGVAR(link_all_deplibs, $1)=yes | |
| 6813 | _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' | |
| 6814 | runpath_var='LD_RUN_PATH' | |
| 6815 | ||
| 6816 | case $cc_basename in | |
| 6817 | CC*) | |
| 6818 | _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 6819 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 6820 | _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ | |
| 6821 | '"$_LT_TAGVAR(old_archive_cmds, $1)" | |
| 6822 | _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ | |
| 6823 | '"$_LT_TAGVAR(reload_cmds, $1)" | |
| 6824 | ;; | |
| 6825 | *) | |
| 6826 | _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 6827 | _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
| 6828 | ;; | |
| 6829 | esac | |
| 6830 | ;; | |
| 6831 | ||
| 6832 | tandem*) | |
| 6833 | case $cc_basename in | |
| 6834 | NCC*) | |
| 6835 | # NonStop-UX NCC 3.20 | |
| 6836 | # FIXME: insert proper C++ library support | |
| 6837 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6838 | ;; | |
| 6839 | *) | |
| 6840 | # FIXME: insert proper C++ library support | |
| 6841 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6842 | ;; | |
| 6843 | esac | |
| 6844 | ;; | |
| 6845 | ||
| 6846 | vxworks*) | |
| 6847 | # FIXME: insert proper C++ library support | |
| 6848 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6849 | ;; | |
| 6850 | ||
| 6851 | *) | |
| 6852 | # FIXME: insert proper C++ library support | |
| 6853 | _LT_TAGVAR(ld_shlibs, $1)=no | |
| 6854 | ;; | |
| 6855 | esac | |
| 6856 | ||
| 6857 | AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) | |
| 6858 | test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no | |
| 6859 | ||
| 6860 | _LT_TAGVAR(GCC, $1)="$GXX" | |
| 6861 | _LT_TAGVAR(LD, $1)="$LD" | |
| 6862 | ||
| 6863 | ## CAVEAT EMPTOR: | |
| 6864 | ## There is no encapsulation within the following macros, do not change | |
| 6865 | ## the running order or otherwise move them around unless you know exactly | |
| 6866 | ## what you are doing... | |
| 6867 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
| 6868 | _LT_COMPILER_PIC($1) | |
| 6869 | _LT_COMPILER_C_O($1) | |
| 6870 | _LT_COMPILER_FILE_LOCKS($1) | |
| 6871 | _LT_LINKER_SHLIBS($1) | |
| 6872 | _LT_SYS_DYNAMIC_LINKER($1) | |
| 6873 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
| 6874 | ||
| 6875 | _LT_CONFIG($1) | |
| 6876 | fi # test -n "$compiler" | |
| 6877 | ||
| 6878 | CC=$lt_save_CC | |
| 6879 | CFLAGS=$lt_save_CFLAGS | |
| 6880 | LDCXX=$LD | |
| 6881 | LD=$lt_save_LD | |
| 6882 | GCC=$lt_save_GCC | |
| 6883 | with_gnu_ld=$lt_save_with_gnu_ld | |
| 6884 | lt_cv_path_LDCXX=$lt_cv_path_LD | |
| 6885 | lt_cv_path_LD=$lt_save_path_LD | |
| 6886 | lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld | |
| 6887 | lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld | |
| 6888 | fi # test "$_lt_caught_CXX_error" != yes | |
| 6889 | ||
| 6890 | AC_LANG_POP | |
| 6891 | ])# _LT_LANG_CXX_CONFIG | |
| 6892 | ||
| 6893 | ||
| 6894 | # _LT_FUNC_STRIPNAME_CNF | |
| 6895 | # ---------------------- | |
| 6896 | # func_stripname_cnf prefix suffix name | |
| 6897 | # strip PREFIX and SUFFIX off of NAME. | |
| 6898 | # PREFIX and SUFFIX must not contain globbing or regex special | |
| 6899 | # characters, hashes, percent signs, but SUFFIX may contain a leading | |
| 6900 | # dot (in which case that matches only a dot). | |
| 6901 | # | |
| 6902 | # This function is identical to the (non-XSI) version of func_stripname, | |
| 6903 | # except this one can be used by m4 code that may be executed by configure, | |
| 6904 | # rather than the libtool script. | |
| 6905 | m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl | |
| 6906 | AC_REQUIRE([_LT_DECL_SED]) | |
| 6907 | AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) | |
| 6908 | func_stripname_cnf () | |
| 6909 | { | |
| 6910 | case ${2} in | |
| 6911 | .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; | |
| 6912 | *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; | |
| 6913 | esac | |
| 6914 | } # func_stripname_cnf | |
| 6915 | ])# _LT_FUNC_STRIPNAME_CNF | |
| 6916 | ||
| 6917 | # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) | |
| 6918 | # --------------------------------- | |
| 6919 | # Figure out "hidden" library dependencies from verbose | |
| 6920 | # compiler output when linking a shared library. | |
| 6921 | # Parse the compiler output and extract the necessary | |
| 6922 | # objects, libraries and library flags. | |
| 6923 | m4_defun([_LT_SYS_HIDDEN_LIBDEPS], | |
| 6924 | [m4_require([_LT_FILEUTILS_DEFAULTS])dnl | |
| 6925 | AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl | |
| 6926 | # Dependencies to place before and after the object being linked: | |
| 6927 | _LT_TAGVAR(predep_objects, $1)= | |
| 6928 | _LT_TAGVAR(postdep_objects, $1)= | |
| 6929 | _LT_TAGVAR(predeps, $1)= | |
| 6930 | _LT_TAGVAR(postdeps, $1)= | |
| 6931 | _LT_TAGVAR(compiler_lib_search_path, $1)= | |
| 6932 | ||
| 6933 | dnl we can't use the lt_simple_compile_test_code here, | |
| 6934 | dnl because it contains code intended for an executable, | |
| 6935 | dnl not a library. It's possible we should let each | |
| 6936 | dnl tag define a new lt_????_link_test_code variable, | |
| 6937 | dnl but it's only used here... | |
| 6938 | m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF | |
| 6939 | int a; | |
| 6940 | void foo (void) { a = 0; } | |
| 6941 | _LT_EOF | |
| 6942 | ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF | |
| 6943 | class Foo | |
| 6944 | { | |
| 6945 | public: | |
| 6946 | Foo (void) { a = 0; } | |
| 6947 | private: | |
| 6948 | int a; | |
| 6949 | }; | |
| 6950 | _LT_EOF | |
| 6951 | ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF | |
| 6952 | subroutine foo | |
| 6953 | implicit none | |
| 6954 | integer*4 a | |
| 6955 | a=0 | |
| 6956 | return | |
| 6957 | end | |
| 6958 | _LT_EOF | |
| 6959 | ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF | |
| 6960 | subroutine foo | |
| 6961 | implicit none | |
| 6962 | integer a | |
| 6963 | a=0 | |
| 6964 | return | |
| 6965 | end | |
| 6966 | _LT_EOF | |
| 6967 | ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF | |
| 6968 | public class foo { | |
| 6969 | private int a; | |
| 6970 | public void bar (void) { | |
| 6971 | a = 0; | |
| 6972 | } | |
| 6973 | }; | |
| 6974 | _LT_EOF | |
| 6975 | ], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF | |
| 6976 | package foo | |
| 6977 | func foo() { | |
| 6978 | } | |
| 6979 | _LT_EOF | |
| 6980 | ]) | |
| 6981 | ||
| 6982 | _lt_libdeps_save_CFLAGS=$CFLAGS | |
| 6983 | case "$CC $CFLAGS " in #( | |
| 6984 | *\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; | |
| 6985 | *\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; | |
| 6986 | *\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; | |
| 6987 | esac | |
| 6988 | ||
| 6989 | dnl Parse the compiler output and extract the necessary | |
| 6990 | dnl objects, libraries and library flags. | |
| 6991 | if AC_TRY_EVAL(ac_compile); then | |
| 6992 | # Parse the compiler output and extract the necessary | |
| 6993 | # objects, libraries and library flags. | |
| 6994 | ||
| 6995 | # Sentinel used to keep track of whether or not we are before | |
| 6996 | # the conftest object file. | |
| 6997 | pre_test_object_deps_done=no | |
| 6998 | ||
| 6999 | for p in `eval "$output_verbose_link_cmd"`; do | |
| 7000 | case ${prev}${p} in | |
| 7001 | ||
| 7002 | -L* | -R* | -l*) | |
| 7003 | # Some compilers place space between "-{L,R}" and the path. | |
| 7004 | # Remove the space. | |
| 7005 | if test $p = "-L" || | |
| 7006 | test $p = "-R"; then | |
| 7007 | prev=$p | |
| 7008 | continue | |
| 7009 | fi | |
| 7010 | ||
| 7011 | # Expand the sysroot to ease extracting the directories later. | |
| 7012 | if test -z "$prev"; then | |
| 7013 | case $p in | |
| 7014 | -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; | |
| 7015 | -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; | |
| 7016 | -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; | |
| 7017 | esac | |
| 7018 | fi | |
| 7019 | case $p in | |
| 7020 | =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; | |
| 7021 | esac | |
| 7022 | if test "$pre_test_object_deps_done" = no; then | |
| 7023 | case ${prev} in | |
| 7024 | -L | -R) | |
| 7025 | # Internal compiler library paths should come after those | |
| 7026 | # provided the user. The postdeps already come after the | |
| 7027 | # user supplied libs so there is no need to process them. | |
| 7028 | if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then | |
| 7029 | _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" | |
| 7030 | else | |
| 7031 | _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" | |
| 7032 | fi | |
| 7033 | ;; | |
| 7034 | # The "-l" case would never come before the object being | |
| 7035 | # linked, so don't bother handling this case. | |
| 7036 | esac | |
| 7037 | else | |
| 7038 | if test -z "$_LT_TAGVAR(postdeps, $1)"; then | |
| 7039 | _LT_TAGVAR(postdeps, $1)="${prev}${p}" | |
| 7040 | else | |
| 7041 | _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" | |
| 7042 | fi | |
| 7043 | fi | |
| 7044 | prev= | |
| 7045 | ;; | |
| 7046 | ||
| 7047 | *.lto.$objext) ;; # Ignore GCC LTO objects | |
| 7048 | *.$objext) | |
| 7049 | # This assumes that the test object file only shows up | |
| 7050 | # once in the compiler output. | |
| 7051 | if test "$p" = "conftest.$objext"; then | |
| 7052 | pre_test_object_deps_done=yes | |
| 7053 | continue | |
| 7054 | fi | |
| 7055 | ||
| 7056 | if test "$pre_test_object_deps_done" = no; then | |
| 7057 | if test -z "$_LT_TAGVAR(predep_objects, $1)"; then | |
| 7058 | _LT_TAGVAR(predep_objects, $1)="$p" | |
| 7059 | else | |
| 7060 | _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" | |
| 7061 | fi | |
| 7062 | else | |
| 7063 | if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then | |
| 7064 | _LT_TAGVAR(postdep_objects, $1)="$p" | |
| 7065 | else | |
| 7066 | _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" | |
| 7067 | fi | |
| 7068 | fi | |
| 7069 | ;; | |
| 7070 | ||
| 7071 | *) ;; # Ignore the rest. | |
| 7072 | ||
| 7073 | esac | |
| 7074 | done | |
| 7075 | ||
| 7076 | # Clean up. | |
| 7077 | rm -f a.out a.exe | |
| 7078 | else | |
| 7079 | echo "libtool.m4: error: problem compiling $1 test program" | |
| 7080 | fi | |
| 7081 | ||
| 7082 | $RM -f confest.$objext | |
| 7083 | CFLAGS=$_lt_libdeps_save_CFLAGS | |
| 7084 | ||
| 7085 | # PORTME: override above test on systems where it is broken | |
| 7086 | m4_if([$1], [CXX], | |
| 7087 | [case $host_os in | |
| 7088 | interix[[3-9]]*) | |
| 7089 | # Interix 3.5 installs completely hosed .la files for C++, so rather than | |
| 7090 | # hack all around it, let's just trust "g++" to DTRT. | |
| 7091 | _LT_TAGVAR(predep_objects,$1)= | |
| 7092 | _LT_TAGVAR(postdep_objects,$1)= | |
| 7093 | _LT_TAGVAR(postdeps,$1)= | |
| 7094 | ;; | |
| 7095 | ||
| 7096 | linux*) | |
| 7097 | case `$CC -V 2>&1 | sed 5q` in | |
| 7098 | *Sun\ C*) | |
| 7099 | # Sun C++ 5.9 | |
| 7100 | ||
| 7101 | # The more standards-conforming stlport4 library is | |
| 7102 | # incompatible with the Cstd library. Avoid specifying | |
| 7103 | # it if it's in CXXFLAGS. Ignore libCrun as | |
| 7104 | # -library=stlport4 depends on it. | |
| 7105 | case " $CXX $CXXFLAGS " in | |
| 7106 | *" -library=stlport4 "*) | |
| 7107 | solaris_use_stlport4=yes | |
| 7108 | ;; | |
| 7109 | esac | |
| 7110 | ||
| 7111 | if test "$solaris_use_stlport4" != yes; then | |
| 7112 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
| 7113 | fi | |
| 7114 | ;; | |
| 7115 | esac | |
| 7116 | ;; | |
| 7117 | ||
| 7118 | solaris*) | |
| 7119 | case $cc_basename in | |
| 7120 | CC* | sunCC*) | |
| 7121 | # The more standards-conforming stlport4 library is | |
| 7122 | # incompatible with the Cstd library. Avoid specifying | |
| 7123 | # it if it's in CXXFLAGS. Ignore libCrun as | |
| 7124 | # -library=stlport4 depends on it. | |
| 7125 | case " $CXX $CXXFLAGS " in | |
| 7126 | *" -library=stlport4 "*) | |
| 7127 | solaris_use_stlport4=yes | |
| 7128 | ;; | |
| 7129 | esac | |
| 7130 | ||
| 7131 | # Adding this requires a known-good setup of shared libraries for | |
| 7132 | # Sun compiler versions before 5.6, else PIC objects from an old | |
| 7133 | # archive will be linked into the output, leading to subtle bugs. | |
| 7134 | if test "$solaris_use_stlport4" != yes; then | |
| 7135 | _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' | |
| 7136 | fi | |
| 7137 | ;; | |
| 7138 | esac | |
| 7139 | ;; | |
| 7140 | esac | |
| 7141 | ]) | |
| 7142 | ||
| 7143 | case " $_LT_TAGVAR(postdeps, $1) " in | |
| 7144 | *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; | |
| 7145 | esac | |
| 7146 | _LT_TAGVAR(compiler_lib_search_dirs, $1)= | |
| 7147 | if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then | |
| 7148 | _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` | |
| 7149 | fi | |
| 7150 | _LT_TAGDECL([], [compiler_lib_search_dirs], [1], | |
| 7151 | [The directories searched by this compiler when creating a shared library]) | |
| 7152 | _LT_TAGDECL([], [predep_objects], [1], | |
| 7153 | [Dependencies to place before and after the objects being linked to | |
| 7154 | create a shared library]) | |
| 7155 | _LT_TAGDECL([], [postdep_objects], [1]) | |
| 7156 | _LT_TAGDECL([], [predeps], [1]) | |
| 7157 | _LT_TAGDECL([], [postdeps], [1]) | |
| 7158 | _LT_TAGDECL([], [compiler_lib_search_path], [1], | |
| 7159 | [The library search path used internally by the compiler when linking | |
| 7160 | a shared library]) | |
| 7161 | ])# _LT_SYS_HIDDEN_LIBDEPS | |
| 7162 | ||
| 7163 | ||
| 7164 | # _LT_LANG_F77_CONFIG([TAG]) | |
| 7165 | # -------------------------- | |
| 7166 | # Ensure that the configuration variables for a Fortran 77 compiler are | |
| 7167 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
| 7168 | # to write the compiler configuration to `libtool'. | |
| 7169 | m4_defun([_LT_LANG_F77_CONFIG], | |
| 7170 | [AC_LANG_PUSH(Fortran 77) | |
| 7171 | if test -z "$F77" || test "X$F77" = "Xno"; then | |
| 7172 | _lt_disable_F77=yes | |
| 7173 | fi | |
| 7174 | ||
| 7175 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 7176 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
| 7177 | _LT_TAGVAR(always_export_symbols, $1)=no | |
| 7178 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
| 7179 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
| 7180 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 7181 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
| 7182 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
| 7183 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
| 7184 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
| 7185 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
| 7186 | _LT_TAGVAR(inherit_rpath, $1)=no | |
| 7187 | _LT_TAGVAR(module_cmds, $1)= | |
| 7188 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
| 7189 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
| 7190 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
| 7191 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
| 7192 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
| 7193 | _LT_TAGVAR(no_undefined_flag, $1)= | |
| 7194 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
| 7195 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
| 7196 | ||
| 7197 | # Source file extension for f77 test sources. | |
| 7198 | ac_ext=f | |
| 7199 | ||
| 7200 | # Object file extension for compiled f77 test sources. | |
| 7201 | objext=o | |
| 7202 | _LT_TAGVAR(objext, $1)=$objext | |
| 7203 | ||
| 7204 | # No sense in running all these tests if we already determined that | |
| 7205 | # the F77 compiler isn't working. Some variables (like enable_shared) | |
| 7206 | # are currently assumed to apply to all compilers on this platform, | |
| 7207 | # and will be corrupted by setting them based on a non-working compiler. | |
| 7208 | if test "$_lt_disable_F77" != yes; then | |
| 7209 | # Code to be used in simple compile tests | |
| 7210 | lt_simple_compile_test_code="\ | |
| 7211 | subroutine t | |
| 7212 | return | |
| 7213 | end | |
| 7214 | " | |
| 7215 | ||
| 7216 | # Code to be used in simple link tests | |
| 7217 | lt_simple_link_test_code="\ | |
| 7218 | program t | |
| 7219 | end | |
| 7220 | " | |
| 7221 | ||
| 7222 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
| 7223 | _LT_TAG_COMPILER | |
| 7224 | ||
| 7225 | # save warnings/boilerplate of simple test code | |
| 7226 | _LT_COMPILER_BOILERPLATE | |
| 7227 | _LT_LINKER_BOILERPLATE | |
| 7228 | ||
| 7229 | # Allow CC to be a program name with arguments. | |
| 7230 | lt_save_CC="$CC" | |
| 7231 | lt_save_GCC=$GCC | |
| 7232 | lt_save_CFLAGS=$CFLAGS | |
| 7233 | CC=${F77-"f77"} | |
| 7234 | CFLAGS=$FFLAGS | |
| 7235 | compiler=$CC | |
| 7236 | _LT_TAGVAR(compiler, $1)=$CC | |
| 7237 | _LT_CC_BASENAME([$compiler]) | |
| 7238 | GCC=$G77 | |
| 7239 | if test -n "$compiler"; then | |
| 7240 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
| 7241 | AC_MSG_RESULT([$can_build_shared]) | |
| 7242 | ||
| 7243 | AC_MSG_CHECKING([whether to build shared libraries]) | |
| 7244 | test "$can_build_shared" = "no" && enable_shared=no | |
| 7245 | ||
| 7246 | # On AIX, shared libraries and static libraries use the same namespace, and | |
| 7247 | # are all built from PIC. | |
| 7248 | case $host_os in | |
| 7249 | aix3*) | |
| 7250 | test "$enable_shared" = yes && enable_static=no | |
| 7251 | if test -n "$RANLIB"; then | |
| 7252 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
| 7253 | postinstall_cmds='$RANLIB $lib' | |
| 7254 | fi | |
| 7255 | ;; | |
| 7256 | aix[[4-9]]*) | |
| 7257 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
| 7258 | test "$enable_shared" = yes && enable_static=no | |
| 7259 | fi | |
| 7260 | ;; | |
| 7261 | esac | |
| 7262 | AC_MSG_RESULT([$enable_shared]) | |
| 7263 | ||
| 7264 | AC_MSG_CHECKING([whether to build static libraries]) | |
| 7265 | # Make sure either enable_shared or enable_static is yes. | |
| 7266 | test "$enable_shared" = yes || enable_static=yes | |
| 7267 | AC_MSG_RESULT([$enable_static]) | |
| 7268 | ||
| 7269 | _LT_TAGVAR(GCC, $1)="$G77" | |
| 7270 | _LT_TAGVAR(LD, $1)="$LD" | |
| 7271 | ||
| 7272 | ## CAVEAT EMPTOR: | |
| 7273 | ## There is no encapsulation within the following macros, do not change | |
| 7274 | ## the running order or otherwise move them around unless you know exactly | |
| 7275 | ## what you are doing... | |
| 7276 | _LT_COMPILER_PIC($1) | |
| 7277 | _LT_COMPILER_C_O($1) | |
| 7278 | _LT_COMPILER_FILE_LOCKS($1) | |
| 7279 | _LT_LINKER_SHLIBS($1) | |
| 7280 | _LT_SYS_DYNAMIC_LINKER($1) | |
| 7281 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
| 7282 | ||
| 7283 | _LT_CONFIG($1) | |
| 7284 | fi # test -n "$compiler" | |
| 7285 | ||
| 7286 | GCC=$lt_save_GCC | |
| 7287 | CC="$lt_save_CC" | |
| 7288 | CFLAGS="$lt_save_CFLAGS" | |
| 7289 | fi # test "$_lt_disable_F77" != yes | |
| 7290 | ||
| 7291 | AC_LANG_POP | |
| 7292 | ])# _LT_LANG_F77_CONFIG | |
| 7293 | ||
| 7294 | ||
| 7295 | # _LT_LANG_FC_CONFIG([TAG]) | |
| 7296 | # ------------------------- | |
| 7297 | # Ensure that the configuration variables for a Fortran compiler are | |
| 7298 | # suitably defined. These variables are subsequently used by _LT_CONFIG | |
| 7299 | # to write the compiler configuration to `libtool'. | |
| 7300 | m4_defun([_LT_LANG_FC_CONFIG], | |
| 7301 | [AC_LANG_PUSH(Fortran) | |
| 7302 | ||
| 7303 | if test -z "$FC" || test "X$FC" = "Xno"; then | |
| 7304 | _lt_disable_FC=yes | |
| 7305 | fi | |
| 7306 | ||
| 7307 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 7308 | _LT_TAGVAR(allow_undefined_flag, $1)= | |
| 7309 | _LT_TAGVAR(always_export_symbols, $1)=no | |
| 7310 | _LT_TAGVAR(archive_expsym_cmds, $1)= | |
| 7311 | _LT_TAGVAR(export_dynamic_flag_spec, $1)= | |
| 7312 | _LT_TAGVAR(hardcode_direct, $1)=no | |
| 7313 | _LT_TAGVAR(hardcode_direct_absolute, $1)=no | |
| 7314 | _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= | |
| 7315 | _LT_TAGVAR(hardcode_libdir_separator, $1)= | |
| 7316 | _LT_TAGVAR(hardcode_minus_L, $1)=no | |
| 7317 | _LT_TAGVAR(hardcode_automatic, $1)=no | |
| 7318 | _LT_TAGVAR(inherit_rpath, $1)=no | |
| 7319 | _LT_TAGVAR(module_cmds, $1)= | |
| 7320 | _LT_TAGVAR(module_expsym_cmds, $1)= | |
| 7321 | _LT_TAGVAR(link_all_deplibs, $1)=unknown | |
| 7322 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
| 7323 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
| 7324 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
| 7325 | _LT_TAGVAR(no_undefined_flag, $1)= | |
| 7326 | _LT_TAGVAR(whole_archive_flag_spec, $1)= | |
| 7327 | _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no | |
| 7328 | ||
| 7329 | # Source file extension for fc test sources. | |
| 7330 | ac_ext=${ac_fc_srcext-f} | |
| 7331 | ||
| 7332 | # Object file extension for compiled fc test sources. | |
| 7333 | objext=o | |
| 7334 | _LT_TAGVAR(objext, $1)=$objext | |
| 7335 | ||
| 7336 | # No sense in running all these tests if we already determined that | |
| 7337 | # the FC compiler isn't working. Some variables (like enable_shared) | |
| 7338 | # are currently assumed to apply to all compilers on this platform, | |
| 7339 | # and will be corrupted by setting them based on a non-working compiler. | |
| 7340 | if test "$_lt_disable_FC" != yes; then | |
| 7341 | # Code to be used in simple compile tests | |
| 7342 | lt_simple_compile_test_code="\ | |
| 7343 | subroutine t | |
| 7344 | return | |
| 7345 | end | |
| 7346 | " | |
| 7347 | ||
| 7348 | # Code to be used in simple link tests | |
| 7349 | lt_simple_link_test_code="\ | |
| 7350 | program t | |
| 7351 | end | |
| 7352 | " | |
| 7353 | ||
| 7354 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
| 7355 | _LT_TAG_COMPILER | |
| 7356 | ||
| 7357 | # save warnings/boilerplate of simple test code | |
| 7358 | _LT_COMPILER_BOILERPLATE | |
| 7359 | _LT_LINKER_BOILERPLATE | |
| 7360 | ||
| 7361 | # Allow CC to be a program name with arguments. | |
| 7362 | lt_save_CC="$CC" | |
| 7363 | lt_save_GCC=$GCC | |
| 7364 | lt_save_CFLAGS=$CFLAGS | |
| 7365 | CC=${FC-"f95"} | |
| 7366 | CFLAGS=$FCFLAGS | |
| 7367 | compiler=$CC | |
| 7368 | GCC=$ac_cv_fc_compiler_gnu | |
| 7369 | ||
| 7370 | _LT_TAGVAR(compiler, $1)=$CC | |
| 7371 | _LT_CC_BASENAME([$compiler]) | |
| 7372 | ||
| 7373 | if test -n "$compiler"; then | |
| 7374 | AC_MSG_CHECKING([if libtool supports shared libraries]) | |
| 7375 | AC_MSG_RESULT([$can_build_shared]) | |
| 7376 | ||
| 7377 | AC_MSG_CHECKING([whether to build shared libraries]) | |
| 7378 | test "$can_build_shared" = "no" && enable_shared=no | |
| 7379 | ||
| 7380 | # On AIX, shared libraries and static libraries use the same namespace, and | |
| 7381 | # are all built from PIC. | |
| 7382 | case $host_os in | |
| 7383 | aix3*) | |
| 7384 | test "$enable_shared" = yes && enable_static=no | |
| 7385 | if test -n "$RANLIB"; then | |
| 7386 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
| 7387 | postinstall_cmds='$RANLIB $lib' | |
| 7388 | fi | |
| 7389 | ;; | |
| 7390 | aix[[4-9]]*) | |
| 7391 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
| 7392 | test "$enable_shared" = yes && enable_static=no | |
| 7393 | fi | |
| 7394 | ;; | |
| 7395 | esac | |
| 7396 | AC_MSG_RESULT([$enable_shared]) | |
| 7397 | ||
| 7398 | AC_MSG_CHECKING([whether to build static libraries]) | |
| 7399 | # Make sure either enable_shared or enable_static is yes. | |
| 7400 | test "$enable_shared" = yes || enable_static=yes | |
| 7401 | AC_MSG_RESULT([$enable_static]) | |
| 7402 | ||
| 7403 | _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" | |
| 7404 | _LT_TAGVAR(LD, $1)="$LD" | |
| 7405 | ||
| 7406 | ## CAVEAT EMPTOR: | |
| 7407 | ## There is no encapsulation within the following macros, do not change | |
| 7408 | ## the running order or otherwise move them around unless you know exactly | |
| 7409 | ## what you are doing... | |
| 7410 | _LT_SYS_HIDDEN_LIBDEPS($1) | |
| 7411 | _LT_COMPILER_PIC($1) | |
| 7412 | _LT_COMPILER_C_O($1) | |
| 7413 | _LT_COMPILER_FILE_LOCKS($1) | |
| 7414 | _LT_LINKER_SHLIBS($1) | |
| 7415 | _LT_SYS_DYNAMIC_LINKER($1) | |
| 7416 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
| 7417 | ||
| 7418 | _LT_CONFIG($1) | |
| 7419 | fi # test -n "$compiler" | |
| 7420 | ||
| 7421 | GCC=$lt_save_GCC | |
| 7422 | CC=$lt_save_CC | |
| 7423 | CFLAGS=$lt_save_CFLAGS | |
| 7424 | fi # test "$_lt_disable_FC" != yes | |
| 7425 | ||
| 7426 | AC_LANG_POP | |
| 7427 | ])# _LT_LANG_FC_CONFIG | |
| 7428 | ||
| 7429 | ||
| 7430 | # _LT_LANG_GCJ_CONFIG([TAG]) | |
| 7431 | # -------------------------- | |
| 7432 | # Ensure that the configuration variables for the GNU Java Compiler compiler | |
| 7433 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
| 7434 | # to write the compiler configuration to `libtool'. | |
| 7435 | m4_defun([_LT_LANG_GCJ_CONFIG], | |
| 7436 | [AC_REQUIRE([LT_PROG_GCJ])dnl | |
| 7437 | AC_LANG_SAVE | |
| 7438 | ||
| 7439 | # Source file extension for Java test sources. | |
| 7440 | ac_ext=java | |
| 7441 | ||
| 7442 | # Object file extension for compiled Java test sources. | |
| 7443 | objext=o | |
| 7444 | _LT_TAGVAR(objext, $1)=$objext | |
| 7445 | ||
| 7446 | # Code to be used in simple compile tests | |
| 7447 | lt_simple_compile_test_code="class foo {}" | |
| 7448 | ||
| 7449 | # Code to be used in simple link tests | |
| 7450 | lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' | |
| 7451 | ||
| 7452 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
| 7453 | _LT_TAG_COMPILER | |
| 7454 | ||
| 7455 | # save warnings/boilerplate of simple test code | |
| 7456 | _LT_COMPILER_BOILERPLATE | |
| 7457 | _LT_LINKER_BOILERPLATE | |
| 7458 | ||
| 7459 | # Allow CC to be a program name with arguments. | |
| 7460 | lt_save_CC=$CC | |
| 7461 | lt_save_CFLAGS=$CFLAGS | |
| 7462 | lt_save_GCC=$GCC | |
| 7463 | GCC=yes | |
| 7464 | CC=${GCJ-"gcj"} | |
| 7465 | CFLAGS=$GCJFLAGS | |
| 7466 | compiler=$CC | |
| 7467 | _LT_TAGVAR(compiler, $1)=$CC | |
| 7468 | _LT_TAGVAR(LD, $1)="$LD" | |
| 7469 | _LT_CC_BASENAME([$compiler]) | |
| 7470 | ||
| 7471 | # GCJ did not exist at the time GCC didn't implicitly link libc in. | |
| 7472 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 7473 | ||
| 7474 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
| 7475 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
| 7476 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
| 7477 | ||
| 7478 | ## CAVEAT EMPTOR: | |
| 7479 | ## There is no encapsulation within the following macros, do not change | |
| 7480 | ## the running order or otherwise move them around unless you know exactly | |
| 7481 | ## what you are doing... | |
| 7482 | if test -n "$compiler"; then | |
| 7483 | _LT_COMPILER_NO_RTTI($1) | |
| 7484 | _LT_COMPILER_PIC($1) | |
| 7485 | _LT_COMPILER_C_O($1) | |
| 7486 | _LT_COMPILER_FILE_LOCKS($1) | |
| 7487 | _LT_LINKER_SHLIBS($1) | |
| 7488 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
| 7489 | ||
| 7490 | _LT_CONFIG($1) | |
| 7491 | fi | |
| 7492 | ||
| 7493 | AC_LANG_RESTORE | |
| 7494 | ||
| 7495 | GCC=$lt_save_GCC | |
| 7496 | CC=$lt_save_CC | |
| 7497 | CFLAGS=$lt_save_CFLAGS | |
| 7498 | ])# _LT_LANG_GCJ_CONFIG | |
| 7499 | ||
| 7500 | ||
| 7501 | # _LT_LANG_GO_CONFIG([TAG]) | |
| 7502 | # -------------------------- | |
| 7503 | # Ensure that the configuration variables for the GNU Go compiler | |
| 7504 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
| 7505 | # to write the compiler configuration to `libtool'. | |
| 7506 | m4_defun([_LT_LANG_GO_CONFIG], | |
| 7507 | [AC_REQUIRE([LT_PROG_GO])dnl | |
| 7508 | AC_LANG_SAVE | |
| 7509 | ||
| 7510 | # Source file extension for Go test sources. | |
| 7511 | ac_ext=go | |
| 7512 | ||
| 7513 | # Object file extension for compiled Go test sources. | |
| 7514 | objext=o | |
| 7515 | _LT_TAGVAR(objext, $1)=$objext | |
| 7516 | ||
| 7517 | # Code to be used in simple compile tests | |
| 7518 | lt_simple_compile_test_code="package main; func main() { }" | |
| 7519 | ||
| 7520 | # Code to be used in simple link tests | |
| 7521 | lt_simple_link_test_code='package main; func main() { }' | |
| 7522 | ||
| 7523 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
| 7524 | _LT_TAG_COMPILER | |
| 7525 | ||
| 7526 | # save warnings/boilerplate of simple test code | |
| 7527 | _LT_COMPILER_BOILERPLATE | |
| 7528 | _LT_LINKER_BOILERPLATE | |
| 7529 | ||
| 7530 | # Allow CC to be a program name with arguments. | |
| 7531 | lt_save_CC=$CC | |
| 7532 | lt_save_CFLAGS=$CFLAGS | |
| 7533 | lt_save_GCC=$GCC | |
| 7534 | GCC=yes | |
| 7535 | CC=${GOC-"gccgo"} | |
| 7536 | CFLAGS=$GOFLAGS | |
| 7537 | compiler=$CC | |
| 7538 | _LT_TAGVAR(compiler, $1)=$CC | |
| 7539 | _LT_TAGVAR(LD, $1)="$LD" | |
| 7540 | _LT_CC_BASENAME([$compiler]) | |
| 7541 | ||
| 7542 | # Go did not exist at the time GCC didn't implicitly link libc in. | |
| 7543 | _LT_TAGVAR(archive_cmds_need_lc, $1)=no | |
| 7544 | ||
| 7545 | _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds | |
| 7546 | _LT_TAGVAR(reload_flag, $1)=$reload_flag | |
| 7547 | _LT_TAGVAR(reload_cmds, $1)=$reload_cmds | |
| 7548 | ||
| 7549 | ## CAVEAT EMPTOR: | |
| 7550 | ## There is no encapsulation within the following macros, do not change | |
| 7551 | ## the running order or otherwise move them around unless you know exactly | |
| 7552 | ## what you are doing... | |
| 7553 | if test -n "$compiler"; then | |
| 7554 | _LT_COMPILER_NO_RTTI($1) | |
| 7555 | _LT_COMPILER_PIC($1) | |
| 7556 | _LT_COMPILER_C_O($1) | |
| 7557 | _LT_COMPILER_FILE_LOCKS($1) | |
| 7558 | _LT_LINKER_SHLIBS($1) | |
| 7559 | _LT_LINKER_HARDCODE_LIBPATH($1) | |
| 7560 | ||
| 7561 | _LT_CONFIG($1) | |
| 7562 | fi | |
| 7563 | ||
| 7564 | AC_LANG_RESTORE | |
| 7565 | ||
| 7566 | GCC=$lt_save_GCC | |
| 7567 | CC=$lt_save_CC | |
| 7568 | CFLAGS=$lt_save_CFLAGS | |
| 7569 | ])# _LT_LANG_GO_CONFIG | |
| 7570 | ||
| 7571 | ||
| 7572 | # _LT_LANG_RC_CONFIG([TAG]) | |
| 7573 | # ------------------------- | |
| 7574 | # Ensure that the configuration variables for the Windows resource compiler | |
| 7575 | # are suitably defined. These variables are subsequently used by _LT_CONFIG | |
| 7576 | # to write the compiler configuration to `libtool'. | |
| 7577 | m4_defun([_LT_LANG_RC_CONFIG], | |
| 7578 | [AC_REQUIRE([LT_PROG_RC])dnl | |
| 7579 | AC_LANG_SAVE | |
| 7580 | ||
| 7581 | # Source file extension for RC test sources. | |
| 7582 | ac_ext=rc | |
| 7583 | ||
| 7584 | # Object file extension for compiled RC test sources. | |
| 7585 | objext=o | |
| 7586 | _LT_TAGVAR(objext, $1)=$objext | |
| 7587 | ||
| 7588 | # Code to be used in simple compile tests | |
| 7589 | lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' | |
| 7590 | ||
| 7591 | # Code to be used in simple link tests | |
| 7592 | lt_simple_link_test_code="$lt_simple_compile_test_code" | |
| 7593 | ||
| 7594 | # ltmain only uses $CC for tagged configurations so make sure $CC is set. | |
| 7595 | _LT_TAG_COMPILER | |
| 7596 | ||
| 7597 | # save warnings/boilerplate of simple test code | |
| 7598 | _LT_COMPILER_BOILERPLATE | |
| 7599 | _LT_LINKER_BOILERPLATE | |
| 7600 | ||
| 7601 | # Allow CC to be a program name with arguments. | |
| 7602 | lt_save_CC="$CC" | |
| 7603 | lt_save_CFLAGS=$CFLAGS | |
| 7604 | lt_save_GCC=$GCC | |
| 7605 | GCC= | |
| 7606 | CC=${RC-"windres"} | |
| 7607 | CFLAGS= | |
| 7608 | compiler=$CC | |
| 7609 | _LT_TAGVAR(compiler, $1)=$CC | |
| 7610 | _LT_CC_BASENAME([$compiler]) | |
| 7611 | _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes | |
| 7612 | ||
| 7613 | if test -n "$compiler"; then | |
| 7614 | : | |
| 7615 | _LT_CONFIG($1) | |
| 7616 | fi | |
| 7617 | ||
| 7618 | GCC=$lt_save_GCC | |
| 7619 | AC_LANG_RESTORE | |
| 7620 | CC=$lt_save_CC | |
| 7621 | CFLAGS=$lt_save_CFLAGS | |
| 7622 | ])# _LT_LANG_RC_CONFIG | |
| 7623 | ||
| 7624 | ||
| 7625 | # LT_PROG_GCJ | |
| 7626 | # ----------- | |
| 7627 | AC_DEFUN([LT_PROG_GCJ], | |
| 7628 | [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], | |
| 7629 | [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], | |
| 7630 | [AC_CHECK_TOOL(GCJ, gcj,) | |
| 7631 | test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" | |
| 7632 | AC_SUBST(GCJFLAGS)])])[]dnl | |
| 7633 | ]) | |
| 7634 | ||
| 7635 | # Old name: | |
| 7636 | AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) | |
| 7637 | dnl aclocal-1.4 backwards compatibility: | |
| 7638 | dnl AC_DEFUN([LT_AC_PROG_GCJ], []) | |
| 7639 | ||
| 7640 | ||
| 7641 | # LT_PROG_GO | |
| 7642 | # ---------- | |
| 7643 | AC_DEFUN([LT_PROG_GO], | |
| 7644 | [AC_CHECK_TOOL(GOC, gccgo,) | |
| 7645 | ]) | |
| 7646 | ||
| 7647 | ||
| 7648 | # LT_PROG_RC | |
| 7649 | # ---------- | |
| 7650 | AC_DEFUN([LT_PROG_RC], | |
| 7651 | [AC_CHECK_TOOL(RC, windres,) | |
| 7652 | ]) | |
| 7653 | ||
| 7654 | # Old name: | |
| 7655 | AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) | |
| 7656 | dnl aclocal-1.4 backwards compatibility: | |
| 7657 | dnl AC_DEFUN([LT_AC_PROG_RC], []) | |
| 7658 | ||
| 7659 | ||
| 7660 | # _LT_DECL_EGREP | |
| 7661 | # -------------- | |
| 7662 | # If we don't have a new enough Autoconf to choose the best grep | |
| 7663 | # available, choose the one first in the user's PATH. | |
| 7664 | m4_defun([_LT_DECL_EGREP], | |
| 7665 | [AC_REQUIRE([AC_PROG_EGREP])dnl | |
| 7666 | AC_REQUIRE([AC_PROG_FGREP])dnl | |
| 7667 | test -z "$GREP" && GREP=grep | |
| 7668 | _LT_DECL([], [GREP], [1], [A grep program that handles long lines]) | |
| 7669 | _LT_DECL([], [EGREP], [1], [An ERE matcher]) | |
| 7670 | _LT_DECL([], [FGREP], [1], [A literal string matcher]) | |
| 7671 | dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too | |
| 7672 | AC_SUBST([GREP]) | |
| 7673 | ]) | |
| 7674 | ||
| 7675 | ||
| 7676 | # _LT_DECL_OBJDUMP | |
| 7677 | # -------------- | |
| 7678 | # If we don't have a new enough Autoconf to choose the best objdump | |
| 7679 | # available, choose the one first in the user's PATH. | |
| 7680 | m4_defun([_LT_DECL_OBJDUMP], | |
| 7681 | [AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
| 7682 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
| 7683 | _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) | |
| 7684 | AC_SUBST([OBJDUMP]) | |
| 7685 | ]) | |
| 7686 | ||
| 7687 | # _LT_DECL_DLLTOOL | |
| 7688 | # ---------------- | |
| 7689 | # Ensure DLLTOOL variable is set. | |
| 7690 | m4_defun([_LT_DECL_DLLTOOL], | |
| 7691 | [AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
| 7692 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
| 7693 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program]) | |
| 7694 | AC_SUBST([DLLTOOL]) | |
| 7695 | ]) | |
| 7696 | ||
| 7697 | # _LT_DECL_SED | |
| 7698 | # ------------ | |
| 7699 | # Check for a fully-functional sed program, that truncates | |
| 7700 | # as few characters as possible. Prefer GNU sed if found. | |
| 7701 | m4_defun([_LT_DECL_SED], | |
| 7702 | [AC_PROG_SED | |
| 7703 | test -z "$SED" && SED=sed | |
| 7704 | Xsed="$SED -e 1s/^X//" | |
| 7705 | _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) | |
| 7706 | _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], | |
| 7707 | [Sed that helps us avoid accidentally triggering echo(1) options like -n]) | |
| 7708 | ])# _LT_DECL_SED | |
| 7709 | ||
| 7710 | m4_ifndef([AC_PROG_SED], [ | |
| 7711 | ############################################################ | |
| 7712 | # NOTE: This macro has been submitted for inclusion into # | |
| 7713 | # GNU Autoconf as AC_PROG_SED. When it is available in # | |
| 7714 | # a released version of Autoconf we should remove this # | |
| 7715 | # macro and use it instead. # | |
| 7716 | ############################################################ | |
| 7717 | ||
| 7718 | m4_defun([AC_PROG_SED], | |
| 7719 | [AC_MSG_CHECKING([for a sed that does not truncate output]) | |
| 7720 | AC_CACHE_VAL(lt_cv_path_SED, | |
| 7721 | [# Loop through the user's path and test for sed and gsed. | |
| 7722 | # Then use that list of sed's as ones to test for truncation. | |
| 7723 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 7724 | for as_dir in $PATH | |
| 7725 | do | |
| 7726 | IFS=$as_save_IFS | |
| 7727 | test -z "$as_dir" && as_dir=. | |
| 7728 | for lt_ac_prog in sed gsed; do | |
| 7729 | for ac_exec_ext in '' $ac_executable_extensions; do | |
| 7730 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
| 7731 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
| 7732 | fi | |
| 7733 | done | |
| 7734 | done | |
| 7735 | done | |
| 7736 | IFS=$as_save_IFS | |
| 7737 | lt_ac_max=0 | |
| 7738 | lt_ac_count=0 | |
| 7739 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
| 7740 | # along with /bin/sed that truncates output. | |
| 7741 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
| 7742 | test ! -f $lt_ac_sed && continue | |
| 7743 | cat /dev/null > conftest.in | |
| 7744 | lt_ac_count=0 | |
| 7745 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
| 7746 | # Check for GNU sed and select it if it is found. | |
| 7747 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
| 7748 | lt_cv_path_SED=$lt_ac_sed | |
| 7749 | break | |
| 7750 | fi | |
| 7751 | while true; do | |
| 7752 | cat conftest.in conftest.in >conftest.tmp | |
| 7753 | mv conftest.tmp conftest.in | |
| 7754 | cp conftest.in conftest.nl | |
| 7755 | echo >>conftest.nl | |
| 7756 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
| 7757 | cmp -s conftest.out conftest.nl || break | |
| 7758 | # 10000 chars as input seems more than enough | |
| 7759 | test $lt_ac_count -gt 10 && break | |
| 7760 | lt_ac_count=`expr $lt_ac_count + 1` | |
| 7761 | if test $lt_ac_count -gt $lt_ac_max; then | |
| 7762 | lt_ac_max=$lt_ac_count | |
| 7763 | lt_cv_path_SED=$lt_ac_sed | |
| 7764 | fi | |
| 7765 | done | |
| 7766 | done | |
| 7767 | ]) | |
| 7768 | SED=$lt_cv_path_SED | |
| 7769 | AC_SUBST([SED]) | |
| 7770 | AC_MSG_RESULT([$SED]) | |
| 7771 | ])#AC_PROG_SED | |
| 7772 | ])#m4_ifndef | |
| 7773 | ||
| 7774 | # Old name: | |
| 7775 | AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) | |
| 7776 | dnl aclocal-1.4 backwards compatibility: | |
| 7777 | dnl AC_DEFUN([LT_AC_PROG_SED], []) | |
| 7778 | ||
| 7779 | ||
| 7780 | # _LT_CHECK_SHELL_FEATURES | |
| 7781 | # ------------------------ | |
| 7782 | # Find out whether the shell is Bourne or XSI compatible, | |
| 7783 | # or has some other useful features. | |
| 7784 | m4_defun([_LT_CHECK_SHELL_FEATURES], | |
| 7785 | [AC_MSG_CHECKING([whether the shell understands some XSI constructs]) | |
| 7786 | # Try some XSI features | |
| 7787 | xsi_shell=no | |
| 7788 | ( _lt_dummy="a/b/c" | |
| 7789 | test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ | |
| 7790 | = c,a/b,b/c, \ | |
| 7791 | && eval 'test $(( 1 + 1 )) -eq 2 \ | |
| 7792 | && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ | |
| 7793 | && xsi_shell=yes | |
| 7794 | AC_MSG_RESULT([$xsi_shell]) | |
| 7795 | _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) | |
| 7796 | ||
| 7797 | AC_MSG_CHECKING([whether the shell understands "+="]) | |
| 7798 | lt_shell_append=no | |
| 7799 | ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ | |
| 7800 | >/dev/null 2>&1 \ | |
| 7801 | && lt_shell_append=yes | |
| 7802 | AC_MSG_RESULT([$lt_shell_append]) | |
| 7803 | _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) | |
| 7804 | ||
| 7805 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
| 7806 | lt_unset=unset | |
| 7807 | else | |
| 7808 | lt_unset=false | |
| 7809 | fi | |
| 7810 | _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl | |
| 7811 | ||
| 7812 | # test EBCDIC or ASCII | |
| 7813 | case `echo X|tr X '\101'` in | |
| 7814 | A) # ASCII based system | |
| 7815 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
| 7816 | lt_SP2NL='tr \040 \012' | |
| 7817 | lt_NL2SP='tr \015\012 \040\040' | |
| 7818 | ;; | |
| 7819 | *) # EBCDIC based system | |
| 7820 | lt_SP2NL='tr \100 \n' | |
| 7821 | lt_NL2SP='tr \r\n \100\100' | |
| 7822 | ;; | |
| 7823 | esac | |
| 7824 | _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl | |
| 7825 | _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl | |
| 7826 | ])# _LT_CHECK_SHELL_FEATURES | |
| 7827 | ||
| 7828 | ||
| 7829 | # _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) | |
| 7830 | # ------------------------------------------------------ | |
| 7831 | # In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and | |
| 7832 | # '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. | |
| 7833 | m4_defun([_LT_PROG_FUNCTION_REPLACE], | |
| 7834 | [dnl { | |
| 7835 | sed -e '/^$1 ()$/,/^} # $1 /c\ | |
| 7836 | $1 ()\ | |
| 7837 | {\ | |
| 7838 | m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) | |
| 7839 | } # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ | |
| 7840 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
| 7841 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
| 7842 | test 0 -eq $? || _lt_function_replace_fail=: | |
| 7843 | ]) | |
| 7844 | ||
| 7845 | ||
| 7846 | # _LT_PROG_REPLACE_SHELLFNS | |
| 7847 | # ------------------------- | |
| 7848 | # Replace existing portable implementations of several shell functions with | |
| 7849 | # equivalent extended shell implementations where those features are available.. | |
| 7850 | m4_defun([_LT_PROG_REPLACE_SHELLFNS], | |
| 7851 | [if test x"$xsi_shell" = xyes; then | |
| 7852 | _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl | |
| 7853 | case ${1} in | |
| 7854 | */*) func_dirname_result="${1%/*}${2}" ;; | |
| 7855 | * ) func_dirname_result="${3}" ;; | |
| 7856 | esac]) | |
| 7857 | ||
| 7858 | _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl | |
| 7859 | func_basename_result="${1##*/}"]) | |
| 7860 | ||
| 7861 | _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl | |
| 7862 | case ${1} in | |
| 7863 | */*) func_dirname_result="${1%/*}${2}" ;; | |
| 7864 | * ) func_dirname_result="${3}" ;; | |
| 7865 | esac | |
| 7866 | func_basename_result="${1##*/}"]) | |
| 7867 | ||
| 7868 | _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl | |
| 7869 | # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are | |
| 7870 | # positional parameters, so assign one to ordinary parameter first. | |
| 7871 | func_stripname_result=${3} | |
| 7872 | func_stripname_result=${func_stripname_result#"${1}"} | |
| 7873 | func_stripname_result=${func_stripname_result%"${2}"}]) | |
| 7874 | ||
| 7875 | _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl | |
| 7876 | func_split_long_opt_name=${1%%=*} | |
| 7877 | func_split_long_opt_arg=${1#*=}]) | |
| 7878 | ||
| 7879 | _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl | |
| 7880 | func_split_short_opt_arg=${1#??} | |
| 7881 | func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) | |
| 7882 | ||
| 7883 | _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl | |
| 7884 | case ${1} in | |
| 7885 | *.lo) func_lo2o_result=${1%.lo}.${objext} ;; | |
| 7886 | *) func_lo2o_result=${1} ;; | |
| 7887 | esac]) | |
| 7888 | ||
| 7889 | _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) | |
| 7890 | ||
| 7891 | _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) | |
| 7892 | ||
| 7893 | _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) | |
| 7894 | fi | |
| 7895 | ||
| 7896 | if test x"$lt_shell_append" = xyes; then | |
| 7897 | _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) | |
| 7898 | ||
| 7899 | _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl | |
| 7900 | func_quote_for_eval "${2}" | |
| 7901 | dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ | |
| 7902 | eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) | |
| 7903 | ||
| 7904 | # Save a `func_append' function call where possible by direct use of '+=' | |
| 7905 | sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ | |
| 7906 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
| 7907 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
| 7908 | test 0 -eq $? || _lt_function_replace_fail=: | |
| 7909 | else | |
| 7910 | # Save a `func_append' function call even when '+=' is not available | |
| 7911 | sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ | |
| 7912 | && mv -f "$cfgfile.tmp" "$cfgfile" \ | |
| 7913 | || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") | |
| 7914 | test 0 -eq $? || _lt_function_replace_fail=: | |
| 7915 | fi | |
| 7916 | ||
| 7917 | if test x"$_lt_function_replace_fail" = x":"; then | |
| 7918 | AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) | |
| 7919 | fi | |
| 7920 | ]) | |
| 7921 | ||
| 7922 | # _LT_PATH_CONVERSION_FUNCTIONS | |
| 7923 | # ----------------------------- | |
| 7924 | # Determine which file name conversion functions should be used by | |
| 7925 | # func_to_host_file (and, implicitly, by func_to_host_path). These are needed | |
| 7926 | # for certain cross-compile configurations and native mingw. | |
| 7927 | m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], | |
| 7928 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
| 7929 | AC_REQUIRE([AC_CANONICAL_BUILD])dnl | |
| 7930 | AC_MSG_CHECKING([how to convert $build file names to $host format]) | |
| 7931 | AC_CACHE_VAL(lt_cv_to_host_file_cmd, | |
| 7932 | [case $host in | |
| 7933 | *-*-mingw* ) | |
| 7934 | case $build in | |
| 7935 | *-*-mingw* ) # actually msys | |
| 7936 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 | |
| 7937 | ;; | |
| 7938 | *-*-cygwin* ) | |
| 7939 | lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 | |
| 7940 | ;; | |
| 7941 | * ) # otherwise, assume *nix | |
| 7942 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 | |
| 7943 | ;; | |
| 7944 | esac | |
| 7945 | ;; | |
| 7946 | *-*-cygwin* ) | |
| 7947 | case $build in | |
| 7948 | *-*-mingw* ) # actually msys | |
| 7949 | lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin | |
| 7950 | ;; | |
| 7951 | *-*-cygwin* ) | |
| 7952 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
| 7953 | ;; | |
| 7954 | * ) # otherwise, assume *nix | |
| 7955 | lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin | |
| 7956 | ;; | |
| 7957 | esac | |
| 7958 | ;; | |
| 7959 | * ) # unhandled hosts (and "normal" native builds) | |
| 7960 | lt_cv_to_host_file_cmd=func_convert_file_noop | |
| 7961 | ;; | |
| 7962 | esac | |
| 7963 | ]) | |
| 7964 | to_host_file_cmd=$lt_cv_to_host_file_cmd | |
| 7965 | AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) | |
| 7966 | _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], | |
| 7967 | [0], [convert $build file names to $host format])dnl | |
| 7968 | ||
| 7969 | AC_MSG_CHECKING([how to convert $build file names to toolchain format]) | |
| 7970 | AC_CACHE_VAL(lt_cv_to_tool_file_cmd, | |
| 7971 | [#assume ordinary cross tools, or native build. | |
| 7972 | lt_cv_to_tool_file_cmd=func_convert_file_noop | |
| 7973 | case $host in | |
| 7974 | *-*-mingw* ) | |
| 7975 | case $build in | |
| 7976 | *-*-mingw* ) # actually msys | |
| 7977 | lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 | |
| 7978 | ;; | |
| 7979 | esac | |
| 7980 | ;; | |
| 7981 | esac | |
| 7982 | ]) | |
| 7983 | to_tool_file_cmd=$lt_cv_to_tool_file_cmd | |
| 7984 | AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) | |
| 7985 | _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], | |
| 7986 | [0], [convert $build files to toolchain format])dnl | |
| 7987 | ])# _LT_PATH_CONVERSION_FUNCTIONS |
| 0 | # Helper functions for option handling. -*- Autoconf -*- | |
| 1 | # | |
| 2 | # Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, | |
| 3 | # Inc. | |
| 4 | # Written by Gary V. Vaughan, 2004 | |
| 5 | # | |
| 6 | # This file is free software; the Free Software Foundation gives | |
| 7 | # unlimited permission to copy and/or distribute it, with or without | |
| 8 | # modifications, as long as this notice is preserved. | |
| 9 | ||
| 10 | # serial 7 ltoptions.m4 | |
| 11 | ||
| 12 | # This is to help aclocal find these macros, as it can't see m4_define. | |
| 13 | AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) | |
| 14 | ||
| 15 | ||
| 16 | # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) | |
| 17 | # ------------------------------------------ | |
| 18 | m4_define([_LT_MANGLE_OPTION], | |
| 19 | [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) | |
| 20 | ||
| 21 | ||
| 22 | # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) | |
| 23 | # --------------------------------------- | |
| 24 | # Set option OPTION-NAME for macro MACRO-NAME, and if there is a | |
| 25 | # matching handler defined, dispatch to it. Other OPTION-NAMEs are | |
| 26 | # saved as a flag. | |
| 27 | m4_define([_LT_SET_OPTION], | |
| 28 | [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl | |
| 29 | m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), | |
| 30 | _LT_MANGLE_DEFUN([$1], [$2]), | |
| 31 | [m4_warning([Unknown $1 option `$2'])])[]dnl | |
| 32 | ]) | |
| 33 | ||
| 34 | ||
| 35 | # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) | |
| 36 | # ------------------------------------------------------------ | |
| 37 | # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. | |
| 38 | m4_define([_LT_IF_OPTION], | |
| 39 | [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) | |
| 40 | ||
| 41 | ||
| 42 | # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) | |
| 43 | # ------------------------------------------------------- | |
| 44 | # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME | |
| 45 | # are set. | |
| 46 | m4_define([_LT_UNLESS_OPTIONS], | |
| 47 | [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
| 48 | [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), | |
| 49 | [m4_define([$0_found])])])[]dnl | |
| 50 | m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 | |
| 51 | ])[]dnl | |
| 52 | ]) | |
| 53 | ||
| 54 | ||
| 55 | # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) | |
| 56 | # ---------------------------------------- | |
| 57 | # OPTION-LIST is a space-separated list of Libtool options associated | |
| 58 | # with MACRO-NAME. If any OPTION has a matching handler declared with | |
| 59 | # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about | |
| 60 | # the unknown option and exit. | |
| 61 | m4_defun([_LT_SET_OPTIONS], | |
| 62 | [# Set options | |
| 63 | m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), | |
| 64 | [_LT_SET_OPTION([$1], _LT_Option)]) | |
| 65 | ||
| 66 | m4_if([$1],[LT_INIT],[ | |
| 67 | dnl | |
| 68 | dnl Simply set some default values (i.e off) if boolean options were not | |
| 69 | dnl specified: | |
| 70 | _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no | |
| 71 | ]) | |
| 72 | _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no | |
| 73 | ]) | |
| 74 | dnl | |
| 75 | dnl If no reference was made to various pairs of opposing options, then | |
| 76 | dnl we run the default mode handler for the pair. For example, if neither | |
| 77 | dnl `shared' nor `disable-shared' was passed, we enable building of shared | |
| 78 | dnl archives by default: | |
| 79 | _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) | |
| 80 | _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) | |
| 81 | _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) | |
| 82 | _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], | |
| 83 | [_LT_ENABLE_FAST_INSTALL]) | |
| 84 | ]) | |
| 85 | ])# _LT_SET_OPTIONS | |
| 86 | ||
| 87 | ||
| 88 | ## --------------------------------- ## | |
| 89 | ## Macros to handle LT_INIT options. ## | |
| 90 | ## --------------------------------- ## | |
| 91 | ||
| 92 | # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) | |
| 93 | # ----------------------------------------- | |
| 94 | m4_define([_LT_MANGLE_DEFUN], | |
| 95 | [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) | |
| 96 | ||
| 97 | ||
| 98 | # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) | |
| 99 | # ----------------------------------------------- | |
| 100 | m4_define([LT_OPTION_DEFINE], | |
| 101 | [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl | |
| 102 | ])# LT_OPTION_DEFINE | |
| 103 | ||
| 104 | ||
| 105 | # dlopen | |
| 106 | # ------ | |
| 107 | LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes | |
| 108 | ]) | |
| 109 | ||
| 110 | AU_DEFUN([AC_LIBTOOL_DLOPEN], | |
| 111 | [_LT_SET_OPTION([LT_INIT], [dlopen]) | |
| 112 | AC_DIAGNOSE([obsolete], | |
| 113 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
| 114 | put the `dlopen' option into LT_INIT's first parameter.]) | |
| 115 | ]) | |
| 116 | ||
| 117 | dnl aclocal-1.4 backwards compatibility: | |
| 118 | dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) | |
| 119 | ||
| 120 | ||
| 121 | # win32-dll | |
| 122 | # --------- | |
| 123 | # Declare package support for building win32 dll's. | |
| 124 | LT_OPTION_DEFINE([LT_INIT], [win32-dll], | |
| 125 | [enable_win32_dll=yes | |
| 126 | ||
| 127 | case $host in | |
| 128 | *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) | |
| 129 | AC_CHECK_TOOL(AS, as, false) | |
| 130 | AC_CHECK_TOOL(DLLTOOL, dlltool, false) | |
| 131 | AC_CHECK_TOOL(OBJDUMP, objdump, false) | |
| 132 | ;; | |
| 133 | esac | |
| 134 | ||
| 135 | test -z "$AS" && AS=as | |
| 136 | _LT_DECL([], [AS], [1], [Assembler program])dnl | |
| 137 | ||
| 138 | test -z "$DLLTOOL" && DLLTOOL=dlltool | |
| 139 | _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl | |
| 140 | ||
| 141 | test -z "$OBJDUMP" && OBJDUMP=objdump | |
| 142 | _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl | |
| 143 | ])# win32-dll | |
| 144 | ||
| 145 | AU_DEFUN([AC_LIBTOOL_WIN32_DLL], | |
| 146 | [AC_REQUIRE([AC_CANONICAL_HOST])dnl | |
| 147 | _LT_SET_OPTION([LT_INIT], [win32-dll]) | |
| 148 | AC_DIAGNOSE([obsolete], | |
| 149 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
| 150 | put the `win32-dll' option into LT_INIT's first parameter.]) | |
| 151 | ]) | |
| 152 | ||
| 153 | dnl aclocal-1.4 backwards compatibility: | |
| 154 | dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) | |
| 155 | ||
| 156 | ||
| 157 | # _LT_ENABLE_SHARED([DEFAULT]) | |
| 158 | # ---------------------------- | |
| 159 | # implement the --enable-shared flag, and supports the `shared' and | |
| 160 | # `disable-shared' LT_INIT options. | |
| 161 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
| 162 | m4_define([_LT_ENABLE_SHARED], | |
| 163 | [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
| 164 | AC_ARG_ENABLE([shared], | |
| 165 | [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], | |
| 166 | [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], | |
| 167 | [p=${PACKAGE-default} | |
| 168 | case $enableval in | |
| 169 | yes) enable_shared=yes ;; | |
| 170 | no) enable_shared=no ;; | |
| 171 | *) | |
| 172 | enable_shared=no | |
| 173 | # Look at the argument we got. We use all the common list separators. | |
| 174 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
| 175 | for pkg in $enableval; do | |
| 176 | IFS="$lt_save_ifs" | |
| 177 | if test "X$pkg" = "X$p"; then | |
| 178 | enable_shared=yes | |
| 179 | fi | |
| 180 | done | |
| 181 | IFS="$lt_save_ifs" | |
| 182 | ;; | |
| 183 | esac], | |
| 184 | [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) | |
| 185 | ||
| 186 | _LT_DECL([build_libtool_libs], [enable_shared], [0], | |
| 187 | [Whether or not to build shared libraries]) | |
| 188 | ])# _LT_ENABLE_SHARED | |
| 189 | ||
| 190 | LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) | |
| 191 | LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) | |
| 192 | ||
| 193 | # Old names: | |
| 194 | AC_DEFUN([AC_ENABLE_SHARED], | |
| 195 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) | |
| 196 | ]) | |
| 197 | ||
| 198 | AC_DEFUN([AC_DISABLE_SHARED], | |
| 199 | [_LT_SET_OPTION([LT_INIT], [disable-shared]) | |
| 200 | ]) | |
| 201 | ||
| 202 | AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) | |
| 203 | AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) | |
| 204 | ||
| 205 | dnl aclocal-1.4 backwards compatibility: | |
| 206 | dnl AC_DEFUN([AM_ENABLE_SHARED], []) | |
| 207 | dnl AC_DEFUN([AM_DISABLE_SHARED], []) | |
| 208 | ||
| 209 | ||
| 210 | ||
| 211 | # _LT_ENABLE_STATIC([DEFAULT]) | |
| 212 | # ---------------------------- | |
| 213 | # implement the --enable-static flag, and support the `static' and | |
| 214 | # `disable-static' LT_INIT options. | |
| 215 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
| 216 | m4_define([_LT_ENABLE_STATIC], | |
| 217 | [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
| 218 | AC_ARG_ENABLE([static], | |
| 219 | [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], | |
| 220 | [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], | |
| 221 | [p=${PACKAGE-default} | |
| 222 | case $enableval in | |
| 223 | yes) enable_static=yes ;; | |
| 224 | no) enable_static=no ;; | |
| 225 | *) | |
| 226 | enable_static=no | |
| 227 | # Look at the argument we got. We use all the common list separators. | |
| 228 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
| 229 | for pkg in $enableval; do | |
| 230 | IFS="$lt_save_ifs" | |
| 231 | if test "X$pkg" = "X$p"; then | |
| 232 | enable_static=yes | |
| 233 | fi | |
| 234 | done | |
| 235 | IFS="$lt_save_ifs" | |
| 236 | ;; | |
| 237 | esac], | |
| 238 | [enable_static=]_LT_ENABLE_STATIC_DEFAULT) | |
| 239 | ||
| 240 | _LT_DECL([build_old_libs], [enable_static], [0], | |
| 241 | [Whether or not to build static libraries]) | |
| 242 | ])# _LT_ENABLE_STATIC | |
| 243 | ||
| 244 | LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) | |
| 245 | LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) | |
| 246 | ||
| 247 | # Old names: | |
| 248 | AC_DEFUN([AC_ENABLE_STATIC], | |
| 249 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) | |
| 250 | ]) | |
| 251 | ||
| 252 | AC_DEFUN([AC_DISABLE_STATIC], | |
| 253 | [_LT_SET_OPTION([LT_INIT], [disable-static]) | |
| 254 | ]) | |
| 255 | ||
| 256 | AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) | |
| 257 | AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) | |
| 258 | ||
| 259 | dnl aclocal-1.4 backwards compatibility: | |
| 260 | dnl AC_DEFUN([AM_ENABLE_STATIC], []) | |
| 261 | dnl AC_DEFUN([AM_DISABLE_STATIC], []) | |
| 262 | ||
| 263 | ||
| 264 | ||
| 265 | # _LT_ENABLE_FAST_INSTALL([DEFAULT]) | |
| 266 | # ---------------------------------- | |
| 267 | # implement the --enable-fast-install flag, and support the `fast-install' | |
| 268 | # and `disable-fast-install' LT_INIT options. | |
| 269 | # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. | |
| 270 | m4_define([_LT_ENABLE_FAST_INSTALL], | |
| 271 | [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl | |
| 272 | AC_ARG_ENABLE([fast-install], | |
| 273 | [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], | |
| 274 | [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], | |
| 275 | [p=${PACKAGE-default} | |
| 276 | case $enableval in | |
| 277 | yes) enable_fast_install=yes ;; | |
| 278 | no) enable_fast_install=no ;; | |
| 279 | *) | |
| 280 | enable_fast_install=no | |
| 281 | # Look at the argument we got. We use all the common list separators. | |
| 282 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
| 283 | for pkg in $enableval; do | |
| 284 | IFS="$lt_save_ifs" | |
| 285 | if test "X$pkg" = "X$p"; then | |
| 286 | enable_fast_install=yes | |
| 287 | fi | |
| 288 | done | |
| 289 | IFS="$lt_save_ifs" | |
| 290 | ;; | |
| 291 | esac], | |
| 292 | [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) | |
| 293 | ||
| 294 | _LT_DECL([fast_install], [enable_fast_install], [0], | |
| 295 | [Whether or not to optimize for fast installation])dnl | |
| 296 | ])# _LT_ENABLE_FAST_INSTALL | |
| 297 | ||
| 298 | LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) | |
| 299 | LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) | |
| 300 | ||
| 301 | # Old names: | |
| 302 | AU_DEFUN([AC_ENABLE_FAST_INSTALL], | |
| 303 | [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) | |
| 304 | AC_DIAGNOSE([obsolete], | |
| 305 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
| 306 | the `fast-install' option into LT_INIT's first parameter.]) | |
| 307 | ]) | |
| 308 | ||
| 309 | AU_DEFUN([AC_DISABLE_FAST_INSTALL], | |
| 310 | [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) | |
| 311 | AC_DIAGNOSE([obsolete], | |
| 312 | [$0: Remove this warning and the call to _LT_SET_OPTION when you put | |
| 313 | the `disable-fast-install' option into LT_INIT's first parameter.]) | |
| 314 | ]) | |
| 315 | ||
| 316 | dnl aclocal-1.4 backwards compatibility: | |
| 317 | dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) | |
| 318 | dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) | |
| 319 | ||
| 320 | ||
| 321 | # _LT_WITH_PIC([MODE]) | |
| 322 | # -------------------- | |
| 323 | # implement the --with-pic flag, and support the `pic-only' and `no-pic' | |
| 324 | # LT_INIT options. | |
| 325 | # MODE is either `yes' or `no'. If omitted, it defaults to `both'. | |
| 326 | m4_define([_LT_WITH_PIC], | |
| 327 | [AC_ARG_WITH([pic], | |
| 328 | [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], | |
| 329 | [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], | |
| 330 | [lt_p=${PACKAGE-default} | |
| 331 | case $withval in | |
| 332 | yes|no) pic_mode=$withval ;; | |
| 333 | *) | |
| 334 | pic_mode=default | |
| 335 | # Look at the argument we got. We use all the common list separators. | |
| 336 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
| 337 | for lt_pkg in $withval; do | |
| 338 | IFS="$lt_save_ifs" | |
| 339 | if test "X$lt_pkg" = "X$lt_p"; then | |
| 340 | pic_mode=yes | |
| 341 | fi | |
| 342 | done | |
| 343 | IFS="$lt_save_ifs" | |
| 344 | ;; | |
| 345 | esac], | |
| 346 | [pic_mode=default]) | |
| 347 | ||
| 348 | test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) | |
| 349 | ||
| 350 | _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl | |
| 351 | ])# _LT_WITH_PIC | |
| 352 | ||
| 353 | LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) | |
| 354 | LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) | |
| 355 | ||
| 356 | # Old name: | |
| 357 | AU_DEFUN([AC_LIBTOOL_PICMODE], | |
| 358 | [_LT_SET_OPTION([LT_INIT], [pic-only]) | |
| 359 | AC_DIAGNOSE([obsolete], | |
| 360 | [$0: Remove this warning and the call to _LT_SET_OPTION when you | |
| 361 | put the `pic-only' option into LT_INIT's first parameter.]) | |
| 362 | ]) | |
| 363 | ||
| 364 | dnl aclocal-1.4 backwards compatibility: | |
| 365 | dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) | |
| 366 | ||
| 367 | ## ----------------- ## | |
| 368 | ## LTDL_INIT Options ## | |
| 369 | ## ----------------- ## | |
| 370 | ||
| 371 | m4_define([_LTDL_MODE], []) | |
| 372 | LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], | |
| 373 | [m4_define([_LTDL_MODE], [nonrecursive])]) | |
| 374 | LT_OPTION_DEFINE([LTDL_INIT], [recursive], | |
| 375 | [m4_define([_LTDL_MODE], [recursive])]) | |
| 376 | LT_OPTION_DEFINE([LTDL_INIT], [subproject], | |
| 377 | [m4_define([_LTDL_MODE], [subproject])]) | |
| 378 | ||
| 379 | m4_define([_LTDL_TYPE], []) | |
| 380 | LT_OPTION_DEFINE([LTDL_INIT], [installable], | |
| 381 | [m4_define([_LTDL_TYPE], [installable])]) | |
| 382 | LT_OPTION_DEFINE([LTDL_INIT], [convenience], | |
| 383 | [m4_define([_LTDL_TYPE], [convenience])]) |
| 0 | # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- | |
| 1 | # | |
| 2 | # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. | |
| 3 | # Written by Gary V. Vaughan, 2004 | |
| 4 | # | |
| 5 | # This file is free software; the Free Software Foundation gives | |
| 6 | # unlimited permission to copy and/or distribute it, with or without | |
| 7 | # modifications, as long as this notice is preserved. | |
| 8 | ||
| 9 | # serial 6 ltsugar.m4 | |
| 10 | ||
| 11 | # This is to help aclocal find these macros, as it can't see m4_define. | |
| 12 | AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) | |
| 13 | ||
| 14 | ||
| 15 | # lt_join(SEP, ARG1, [ARG2...]) | |
| 16 | # ----------------------------- | |
| 17 | # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their | |
| 18 | # associated separator. | |
| 19 | # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier | |
| 20 | # versions in m4sugar had bugs. | |
| 21 | m4_define([lt_join], | |
| 22 | [m4_if([$#], [1], [], | |
| 23 | [$#], [2], [[$2]], | |
| 24 | [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) | |
| 25 | m4_define([_lt_join], | |
| 26 | [m4_if([$#$2], [2], [], | |
| 27 | [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) | |
| 28 | ||
| 29 | ||
| 30 | # lt_car(LIST) | |
| 31 | # lt_cdr(LIST) | |
| 32 | # ------------ | |
| 33 | # Manipulate m4 lists. | |
| 34 | # These macros are necessary as long as will still need to support | |
| 35 | # Autoconf-2.59 which quotes differently. | |
| 36 | m4_define([lt_car], [[$1]]) | |
| 37 | m4_define([lt_cdr], | |
| 38 | [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], | |
| 39 | [$#], 1, [], | |
| 40 | [m4_dquote(m4_shift($@))])]) | |
| 41 | m4_define([lt_unquote], $1) | |
| 42 | ||
| 43 | ||
| 44 | # lt_append(MACRO-NAME, STRING, [SEPARATOR]) | |
| 45 | # ------------------------------------------ | |
| 46 | # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. | |
| 47 | # Note that neither SEPARATOR nor STRING are expanded; they are appended | |
| 48 | # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). | |
| 49 | # No SEPARATOR is output if MACRO-NAME was previously undefined (different | |
| 50 | # than defined and empty). | |
| 51 | # | |
| 52 | # This macro is needed until we can rely on Autoconf 2.62, since earlier | |
| 53 | # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. | |
| 54 | m4_define([lt_append], | |
| 55 | [m4_define([$1], | |
| 56 | m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) | |
| 57 | ||
| 58 | ||
| 59 | ||
| 60 | # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) | |
| 61 | # ---------------------------------------------------------- | |
| 62 | # Produce a SEP delimited list of all paired combinations of elements of | |
| 63 | # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list | |
| 64 | # has the form PREFIXmINFIXSUFFIXn. | |
| 65 | # Needed until we can rely on m4_combine added in Autoconf 2.62. | |
| 66 | m4_define([lt_combine], | |
| 67 | [m4_if(m4_eval([$# > 3]), [1], | |
| 68 | [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl | |
| 69 | [[m4_foreach([_Lt_prefix], [$2], | |
| 70 | [m4_foreach([_Lt_suffix], | |
| 71 | ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, | |
| 72 | [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) | |
| 73 | ||
| 74 | ||
| 75 | # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) | |
| 76 | # ----------------------------------------------------------------------- | |
| 77 | # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited | |
| 78 | # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. | |
| 79 | m4_define([lt_if_append_uniq], | |
| 80 | [m4_ifdef([$1], | |
| 81 | [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], | |
| 82 | [lt_append([$1], [$2], [$3])$4], | |
| 83 | [$5])], | |
| 84 | [lt_append([$1], [$2], [$3])$4])]) | |
| 85 | ||
| 86 | ||
| 87 | # lt_dict_add(DICT, KEY, VALUE) | |
| 88 | # ----------------------------- | |
| 89 | m4_define([lt_dict_add], | |
| 90 | [m4_define([$1($2)], [$3])]) | |
| 91 | ||
| 92 | ||
| 93 | # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) | |
| 94 | # -------------------------------------------- | |
| 95 | m4_define([lt_dict_add_subkey], | |
| 96 | [m4_define([$1($2:$3)], [$4])]) | |
| 97 | ||
| 98 | ||
| 99 | # lt_dict_fetch(DICT, KEY, [SUBKEY]) | |
| 100 | # ---------------------------------- | |
| 101 | m4_define([lt_dict_fetch], | |
| 102 | [m4_ifval([$3], | |
| 103 | m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), | |
| 104 | m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) | |
| 105 | ||
| 106 | ||
| 107 | # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) | |
| 108 | # ----------------------------------------------------------------- | |
| 109 | m4_define([lt_if_dict_fetch], | |
| 110 | [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], | |
| 111 | [$5], | |
| 112 | [$6])]) | |
| 113 | ||
| 114 | ||
| 115 | # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) | |
| 116 | # -------------------------------------------------------------- | |
| 117 | m4_define([lt_dict_filter], | |
| 118 | [m4_if([$5], [], [], | |
| 119 | [lt_join(m4_quote(m4_default([$4], [[, ]])), | |
| 120 | lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), | |
| 121 | [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl | |
| 122 | ]) |
| 0 | # ltversion.m4 -- version numbers -*- Autoconf -*- | |
| 1 | # | |
| 2 | # Copyright (C) 2004 Free Software Foundation, Inc. | |
| 3 | # Written by Scott James Remnant, 2004 | |
| 4 | # | |
| 5 | # This file is free software; the Free Software Foundation gives | |
| 6 | # unlimited permission to copy and/or distribute it, with or without | |
| 7 | # modifications, as long as this notice is preserved. | |
| 8 | ||
| 9 | # @configure_input@ | |
| 10 | ||
| 11 | # serial 3337 ltversion.m4 | |
| 12 | # This file is part of GNU Libtool | |
| 13 | ||
| 14 | m4_define([LT_PACKAGE_VERSION], [2.4.2]) | |
| 15 | m4_define([LT_PACKAGE_REVISION], [1.3337]) | |
| 16 | ||
| 17 | AC_DEFUN([LTVERSION_VERSION], | |
| 18 | [macro_version='2.4.2' | |
| 19 | macro_revision='1.3337' | |
| 20 | _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) | |
| 21 | _LT_DECL(, macro_revision, 0) | |
| 22 | ]) |
| 0 | # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- | |
| 1 | # | |
| 2 | # Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. | |
| 3 | # Written by Scott James Remnant, 2004. | |
| 4 | # | |
| 5 | # This file is free software; the Free Software Foundation gives | |
| 6 | # unlimited permission to copy and/or distribute it, with or without | |
| 7 | # modifications, as long as this notice is preserved. | |
| 8 | ||
| 9 | # serial 5 lt~obsolete.m4 | |
| 10 | ||
| 11 | # These exist entirely to fool aclocal when bootstrapping libtool. | |
| 12 | # | |
| 13 | # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) | |
| 14 | # which have later been changed to m4_define as they aren't part of the | |
| 15 | # exported API, or moved to Autoconf or Automake where they belong. | |
| 16 | # | |
| 17 | # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN | |
| 18 | # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us | |
| 19 | # using a macro with the same name in our local m4/libtool.m4 it'll | |
| 20 | # pull the old libtool.m4 in (it doesn't see our shiny new m4_define | |
| 21 | # and doesn't know about Autoconf macros at all.) | |
| 22 | # | |
| 23 | # So we provide this file, which has a silly filename so it's always | |
| 24 | # included after everything else. This provides aclocal with the | |
| 25 | # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything | |
| 26 | # because those macros already exist, or will be overwritten later. | |
| 27 | # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. | |
| 28 | # | |
| 29 | # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. | |
| 30 | # Yes, that means every name once taken will need to remain here until | |
| 31 | # we give up compatibility with versions before 1.7, at which point | |
| 32 | # we need to keep only those names which we still refer to. | |
| 33 | ||
| 34 | # This is to help aclocal find these macros, as it can't see m4_define. | |
| 35 | AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) | |
| 36 | ||
| 37 | m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) | |
| 38 | m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) | |
| 39 | m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) | |
| 40 | m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) | |
| 41 | m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) | |
| 42 | m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) | |
| 43 | m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) | |
| 44 | m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) | |
| 45 | m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) | |
| 46 | m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) | |
| 47 | m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) | |
| 48 | m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) | |
| 49 | m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) | |
| 50 | m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) | |
| 51 | m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) | |
| 52 | m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) | |
| 53 | m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) | |
| 54 | m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) | |
| 55 | m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) | |
| 56 | m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) | |
| 57 | m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) | |
| 58 | m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) | |
| 59 | m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) | |
| 60 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) | |
| 61 | m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) | |
| 62 | m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) | |
| 63 | m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) | |
| 64 | m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) | |
| 65 | m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) | |
| 66 | m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) | |
| 67 | m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) | |
| 68 | m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) | |
| 69 | m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) | |
| 70 | m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) | |
| 71 | m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) | |
| 72 | m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) | |
| 73 | m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) | |
| 74 | m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) | |
| 75 | m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) | |
| 76 | m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) | |
| 77 | m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) | |
| 78 | m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) | |
| 79 | m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) | |
| 80 | m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) | |
| 81 | m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) | |
| 82 | m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) | |
| 83 | m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) | |
| 84 | m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) | |
| 85 | m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) | |
| 86 | m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) | |
| 87 | m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) | |
| 88 | m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) | |
| 89 | m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) | |
| 90 | m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) | |
| 91 | m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) | |
| 92 | m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) | |
| 93 | m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) | |
| 94 | m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) | |
| 95 | m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) | |
| 96 | m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) | |
| 97 | m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) |
| 0 | # | |
| 1 | # Copyright (c) 2015 Thorsten Kukuk, Germany | |
| 2 | # | |
| 3 | # Author: Thorsten Kukuk <kukuk@thkukuk.de> | |
| 4 | # | |
| 5 | # Process this file with automake to produce Makefile.in. | |
| 6 | # | |
| 7 | ||
| 8 | CLEANFILES = *~ | |
| 9 | ||
| 10 | EXTRA_DIST = libnss_nisplus.map files-parse.c | |
| 11 | ||
| 12 | AM_CFLAGS = -D_REENTRANT=1 | |
| 13 | AM_CPPFLAGS = -I$(srcdir) @LIBNSL_CFLAGS@ | |
| 14 | ||
| 15 | lib_LTLIBRARIES = libnss_nisplus.la | |
| 16 | ||
| 17 | noinst_HEADERS = libc-lock.h | |
| 18 | noinst_PROGRAMS = nss_loader-test | |
| 19 | nss_loader_test_LDADD = -ldl | |
| 20 | ||
| 21 | libnss_nisplus_la_LDFLAGS = -version-info 2:0:0 \ | |
| 22 | -Wl,--version-script=$(srcdir)/libnss_nisplus.map | |
| 23 | libnss_nisplus_la_LIBADD = @LIBNSL_LIBS@ | |
| 24 | libnss_nisplus_la_SOURCES = nisplus-alias.c nisplus-ethers.c nisplus-grp.c \ | |
| 25 | nisplus-hosts.c nisplus-initgroups.c nisplus-netgrp.c \ | |
| 26 | nisplus-network.c nisplus-parser.c nisplus-proto.c \ | |
| 27 | nisplus-publickey.c nisplus-pwd.c nisplus-rpc.c nisplus-service.c \ | |
| 28 | nisplus-spwd.c |
| 0 | #ifndef _LIBC_LOCK_H | |
| 1 | #define _LIBC_LOCK_H 1 | |
| 2 | ||
| 3 | #include <pthread.h> | |
| 4 | ||
| 5 | #define __libc_lock_define_initialized(CLASS,NAME) \ | |
| 6 | CLASS pthread_mutex_t NAME = PTHREAD_MUTEX_INITIALIZER; | |
| 7 | ||
| 8 | #define __libc_once_define(CLASS, NAME) \ | |
| 9 | CLASS pthread_once_t NAME = PTHREAD_ONCE_INIT; | |
| 10 | ||
| 11 | #define __libc_lock_lock(NAME) \ | |
| 12 | pthread_mutex_lock (&(NAME)) | |
| 13 | ||
| 14 | #define __libc_lock_unlock(NAME) \ | |
| 15 | pthread_mutex_unlock (&(NAME)) | |
| 16 | ||
| 17 | /* Call handler iff the first call. */ | |
| 18 | #define __libc_once(ONCE_CONTROL, INIT_FUNCTION) \ | |
| 19 | do { \ | |
| 20 | if ((ONCE_CONTROL) == 0) { \ | |
| 21 | INIT_FUNCTION (); \ | |
| 22 | (ONCE_CONTROL) = 1; \ | |
| 23 | } \ | |
| 24 | } while (0) | |
| 25 | ||
| 26 | ||
| 27 | #endif /* bits/libc-lock.h */ |
| 0 | NSS_NISPLUS_PRIVATE_2.0 { | |
| 1 | global: | |
| 2 | _nss_nisplus_endaliasent; _nss_nisplus_endetherent; _nss_nisplus_endgrent; | |
| 3 | _nss_nisplus_endhostent; _nss_nisplus_endnetent; _nss_nisplus_endnetgrent; | |
| 4 | _nss_nisplus_endprotoent; _nss_nisplus_endpwent; _nss_nisplus_endrpcent; | |
| 5 | _nss_nisplus_endservent; _nss_nisplus_endspent; _nss_nisplus_getaliasbyname_r; | |
| 6 | _nss_nisplus_getaliasent_r; _nss_nisplus_getetherent_r; _nss_nisplus_getgrent_r; | |
| 7 | _nss_nisplus_getgrgid_r; _nss_nisplus_getgrnam_r; _nss_nisplus_gethostbyaddr_r; | |
| 8 | _nss_nisplus_gethostbyname2_r; _nss_nisplus_gethostbyname_r; _nss_nisplus_gethostent_r; | |
| 9 | _nss_nisplus_gethostton_r; _nss_nisplus_getnetbyaddr_r; _nss_nisplus_getnetbyname_r; | |
| 10 | _nss_nisplus_getnetent_r; _nss_nisplus_getnetgrent_r; _nss_nisplus_getntohost_r; | |
| 11 | _nss_nisplus_getprotobyname_r; _nss_nisplus_getprotobynumber_r; | |
| 12 | _nss_nisplus_getprotoent_r; _nss_nisplus_getpublickey; _nss_nisplus_getpwent_r; | |
| 13 | _nss_nisplus_getpwnam_r; _nss_nisplus_getpwuid_r; _nss_nisplus_getrpcbyname_r; | |
| 14 | _nss_nisplus_getrpcbynumber_r; _nss_nisplus_getrpcent_r; _nss_nisplus_getsecretkey; | |
| 15 | _nss_nisplus_getservbyname_r; _nss_nisplus_getservbyport_r; _nss_nisplus_getservent_r; | |
| 16 | _nss_nisplus_getspent_r; _nss_nisplus_getspnam_r; | |
| 17 | _nss_nisplus_netname2user; _nss_nisplus_setaliasent; _nss_nisplus_setetherent; | |
| 18 | _nss_nisplus_setgrent; _nss_nisplus_sethostent; _nss_nisplus_setnetent; | |
| 19 | _nss_nisplus_setnetgrent; _nss_nisplus_setprotoent; _nss_nisplus_setpwent; | |
| 20 | _nss_nisplus_setrpcent; _nss_nisplus_setservent; _nss_nisplus_setspent; | |
| 21 | _nss_nisplus_initgroups_dyn; _nss_nisplus_gethostbyname4_r; | |
| 22 | ||
| 23 | local: | |
| 24 | *; | |
| 25 | }; |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <atomic.h> | |
| 19 | #include <nss.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <ctype.h> | |
| 22 | #include <string.h> | |
| 23 | #include <aliases.h> | |
| 24 | #include <bits/libc-lock.h> | |
| 25 | #include <rpcsvc/nis.h> | |
| 26 | ||
| 27 | #include "nss-nisplus.h" | |
| 28 | ||
| 29 | __libc_lock_define_initialized (static, lock) | |
| 30 | ||
| 31 | static nis_result *result; | |
| 32 | static u_long next_entry; | |
| 33 | static nis_name tablename_val; | |
| 34 | static size_t tablename_len; | |
| 35 | ||
| 36 | #define NISENTRYVAL(idx, col, res) \ | |
| 37 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 38 | ||
| 39 | #define NISENTRYLEN(idx, col, res) \ | |
| 40 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 41 | ||
| 42 | static enum nss_status | |
| 43 | _nss_create_tablename (int *errnop) | |
| 44 | { | |
| 45 | if (tablename_val == NULL) | |
| 46 | { | |
| 47 | const char *local_dir = nis_local_directory (); | |
| 48 | size_t local_dir_len = strlen (local_dir); | |
| 49 | static const char prefix[] = "mail_aliases.org_dir."; | |
| 50 | ||
| 51 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 52 | if (p == NULL) | |
| 53 | { | |
| 54 | *errnop = errno; | |
| 55 | return NSS_STATUS_TRYAGAIN; | |
| 56 | } | |
| 57 | ||
| 58 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 59 | ||
| 60 | tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 61 | ||
| 62 | atomic_write_barrier (); | |
| 63 | ||
| 64 | tablename_val = p; | |
| 65 | } | |
| 66 | ||
| 67 | return NSS_STATUS_SUCCESS; | |
| 68 | } | |
| 69 | ||
| 70 | static int | |
| 71 | _nss_nisplus_parse_aliasent (nis_result *result, unsigned long entry, | |
| 72 | struct aliasent *alias, char *buffer, | |
| 73 | size_t buflen, int *errnop) | |
| 74 | { | |
| 75 | if (result == NULL) | |
| 76 | return 0; | |
| 77 | ||
| 78 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 79 | || __type_of (&NIS_RES_OBJECT (result)[entry]) != NIS_ENTRY_OBJ | |
| 80 | || strcmp (NIS_RES_OBJECT (result)[entry].EN_data.en_type, | |
| 81 | "mail_aliases") != 0 | |
| 82 | || NIS_RES_OBJECT (result)[entry].EN_data.en_cols.en_cols_len < 2) | |
| 83 | return 0; | |
| 84 | ||
| 85 | if (NISENTRYLEN (entry, 1, result) >= buflen) | |
| 86 | { | |
| 87 | /* The line is too long for our buffer. */ | |
| 88 | no_more_room: | |
| 89 | *errnop = ERANGE; | |
| 90 | return -1; | |
| 91 | } | |
| 92 | ||
| 93 | char *cp = __stpncpy (buffer, NISENTRYVAL (entry, 1, result), | |
| 94 | NISENTRYLEN (entry, 1, result)); | |
| 95 | *cp = '\0'; | |
| 96 | ||
| 97 | char *first_unused = cp + 1; | |
| 98 | size_t room_left = buflen - (first_unused - buffer); | |
| 99 | ||
| 100 | alias->alias_local = 0; | |
| 101 | alias->alias_members_len = 0; | |
| 102 | ||
| 103 | if (NISENTRYLEN (entry, 0, result) >= room_left) | |
| 104 | goto no_more_room; | |
| 105 | ||
| 106 | cp = __stpncpy (first_unused, NISENTRYVAL (entry, 0, result), | |
| 107 | NISENTRYLEN (entry, 0, result)); | |
| 108 | *cp = '\0'; | |
| 109 | alias->alias_name = first_unused; | |
| 110 | ||
| 111 | /* Terminate the line for any case. */ | |
| 112 | cp = strpbrk (alias->alias_name, "#\n"); | |
| 113 | if (cp != NULL) | |
| 114 | *cp = '\0'; | |
| 115 | ||
| 116 | size_t len = strlen (alias->alias_name) + 1; | |
| 117 | first_unused += len; | |
| 118 | room_left -= len; | |
| 119 | ||
| 120 | /* Adjust the pointer so it is aligned for | |
| 121 | storing pointers. */ | |
| 122 | size_t adjust = ((__alignof__ (char *) | |
| 123 | - (first_unused - (char *) 0) % __alignof__ (char *)) | |
| 124 | % __alignof__ (char *)); | |
| 125 | if (room_left < adjust) | |
| 126 | goto no_more_room; | |
| 127 | first_unused += adjust; | |
| 128 | room_left -= adjust; | |
| 129 | ||
| 130 | alias->alias_members = (char **) first_unused; | |
| 131 | ||
| 132 | char *line = buffer; | |
| 133 | while (*line != '\0') | |
| 134 | { | |
| 135 | /* Skip leading blanks. */ | |
| 136 | while (isspace (*line)) | |
| 137 | ++line; | |
| 138 | ||
| 139 | if (*line == '\0') | |
| 140 | break; | |
| 141 | ||
| 142 | if (room_left < sizeof (char *)) | |
| 143 | goto no_more_room; | |
| 144 | room_left -= sizeof (char *); | |
| 145 | alias->alias_members[alias->alias_members_len] = line; | |
| 146 | ||
| 147 | while (*line != '\0' && *line != ',') | |
| 148 | ++line; | |
| 149 | ||
| 150 | if (line != alias->alias_members[alias->alias_members_len]) | |
| 151 | { | |
| 152 | *line++ = '\0'; | |
| 153 | ++alias->alias_members_len; | |
| 154 | } | |
| 155 | else if (*line == ',') | |
| 156 | ++line; | |
| 157 | } | |
| 158 | ||
| 159 | return alias->alias_members_len == 0 ? 0 : 1; | |
| 160 | } | |
| 161 | ||
| 162 | static enum nss_status | |
| 163 | internal_setaliasent (void) | |
| 164 | { | |
| 165 | enum nss_status status; | |
| 166 | int err; | |
| 167 | ||
| 168 | if (result != NULL) | |
| 169 | { | |
| 170 | nis_freeresult (result); | |
| 171 | result = NULL; | |
| 172 | } | |
| 173 | ||
| 174 | if (_nss_create_tablename (&err) != NSS_STATUS_SUCCESS) | |
| 175 | return NSS_STATUS_UNAVAIL; | |
| 176 | ||
| 177 | next_entry = 0; | |
| 178 | result = nis_list (tablename_val, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); | |
| 179 | if (result == NULL) | |
| 180 | { | |
| 181 | status = NSS_STATUS_TRYAGAIN; | |
| 182 | __set_errno (ENOMEM); | |
| 183 | } | |
| 184 | else | |
| 185 | { | |
| 186 | status = niserr2nss (result->status); | |
| 187 | if (status != NSS_STATUS_SUCCESS) | |
| 188 | { | |
| 189 | nis_freeresult (result); | |
| 190 | result = NULL; | |
| 191 | } | |
| 192 | } | |
| 193 | return status; | |
| 194 | } | |
| 195 | ||
| 196 | enum nss_status | |
| 197 | _nss_nisplus_setaliasent (void) | |
| 198 | { | |
| 199 | enum nss_status status; | |
| 200 | ||
| 201 | __libc_lock_lock (lock); | |
| 202 | ||
| 203 | status = internal_setaliasent (); | |
| 204 | ||
| 205 | __libc_lock_unlock (lock); | |
| 206 | ||
| 207 | return status; | |
| 208 | } | |
| 209 | ||
| 210 | enum nss_status | |
| 211 | _nss_nisplus_endaliasent (void) | |
| 212 | { | |
| 213 | __libc_lock_lock (lock); | |
| 214 | ||
| 215 | if (result != NULL) | |
| 216 | { | |
| 217 | nis_freeresult (result); | |
| 218 | result = NULL; | |
| 219 | } | |
| 220 | next_entry = 0; | |
| 221 | ||
| 222 | __libc_lock_unlock (lock); | |
| 223 | ||
| 224 | return NSS_STATUS_SUCCESS; | |
| 225 | } | |
| 226 | ||
| 227 | static enum nss_status | |
| 228 | internal_nisplus_getaliasent_r (struct aliasent *alias, | |
| 229 | char *buffer, size_t buflen, int *errnop) | |
| 230 | { | |
| 231 | int parse_res; | |
| 232 | ||
| 233 | if (result == NULL) | |
| 234 | { | |
| 235 | enum nss_status status; | |
| 236 | ||
| 237 | status = internal_setaliasent (); | |
| 238 | if (result == NULL || status != NSS_STATUS_SUCCESS) | |
| 239 | return status; | |
| 240 | } | |
| 241 | ||
| 242 | /* Get the next entry until we found a correct one. */ | |
| 243 | do | |
| 244 | { | |
| 245 | if (next_entry >= result->objects.objects_len) | |
| 246 | return NSS_STATUS_NOTFOUND; | |
| 247 | ||
| 248 | parse_res = _nss_nisplus_parse_aliasent (result, next_entry, alias, | |
| 249 | buffer, buflen, errnop); | |
| 250 | if (parse_res == -1) | |
| 251 | return NSS_STATUS_TRYAGAIN; | |
| 252 | ||
| 253 | ++next_entry; | |
| 254 | } | |
| 255 | while (!parse_res); | |
| 256 | ||
| 257 | return NSS_STATUS_SUCCESS; | |
| 258 | } | |
| 259 | ||
| 260 | enum nss_status | |
| 261 | _nss_nisplus_getaliasent_r (struct aliasent *result, char *buffer, | |
| 262 | size_t buflen, int *errnop) | |
| 263 | { | |
| 264 | int status; | |
| 265 | ||
| 266 | __libc_lock_lock (lock); | |
| 267 | ||
| 268 | status = internal_nisplus_getaliasent_r (result, buffer, buflen, errnop); | |
| 269 | ||
| 270 | __libc_lock_unlock (lock); | |
| 271 | ||
| 272 | return status; | |
| 273 | } | |
| 274 | ||
| 275 | enum nss_status | |
| 276 | _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias, | |
| 277 | char *buffer, size_t buflen, int *errnop) | |
| 278 | { | |
| 279 | int parse_res; | |
| 280 | ||
| 281 | if (tablename_val == NULL) | |
| 282 | { | |
| 283 | __libc_lock_lock (lock); | |
| 284 | ||
| 285 | enum nss_status status = _nss_create_tablename (errnop); | |
| 286 | ||
| 287 | __libc_lock_unlock (lock); | |
| 288 | ||
| 289 | if (status != NSS_STATUS_SUCCESS) | |
| 290 | return status; | |
| 291 | } | |
| 292 | ||
| 293 | if (name != NULL) | |
| 294 | { | |
| 295 | *errnop = EINVAL; | |
| 296 | return NSS_STATUS_UNAVAIL; | |
| 297 | } | |
| 298 | ||
| 299 | char buf[strlen (name) + 9 + tablename_len]; | |
| 300 | int olderr = errno; | |
| 301 | ||
| 302 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, tablename_val); | |
| 303 | ||
| 304 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); | |
| 305 | ||
| 306 | if (result == NULL) | |
| 307 | { | |
| 308 | *errnop = ENOMEM; | |
| 309 | return NSS_STATUS_TRYAGAIN; | |
| 310 | } | |
| 311 | ||
| 312 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 313 | { | |
| 314 | enum nss_status status = niserr2nss (result->status); | |
| 315 | nis_freeresult (result); | |
| 316 | return status; | |
| 317 | } | |
| 318 | ||
| 319 | parse_res = _nss_nisplus_parse_aliasent (result, 0, alias, | |
| 320 | buffer, buflen, errnop); | |
| 321 | ||
| 322 | /* We do not need the lookup result anymore. */ | |
| 323 | nis_freeresult (result); | |
| 324 | ||
| 325 | if (__glibc_unlikely (parse_res < 1)) | |
| 326 | { | |
| 327 | __set_errno (olderr); | |
| 328 | ||
| 329 | if (parse_res == -1) | |
| 330 | return NSS_STATUS_TRYAGAIN; | |
| 331 | else | |
| 332 | return NSS_STATUS_NOTFOUND; | |
| 333 | } | |
| 334 | ||
| 335 | return NSS_STATUS_SUCCESS; | |
| 336 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <atomic.h> | |
| 19 | #include <ctype.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <inttypes.h> | |
| 22 | #include <netdb.h> | |
| 23 | #include <nss.h> | |
| 24 | #include <string.h> | |
| 25 | #include <netinet/ether.h> | |
| 26 | #include <netinet/if_ether.h> | |
| 27 | #include <rpcsvc/nis.h> | |
| 28 | #include <bits/libc-lock.h> | |
| 29 | ||
| 30 | #include "nss-nisplus.h" | |
| 31 | ||
| 32 | __libc_lock_define_initialized (static, lock) | |
| 33 | ||
| 34 | static nis_result *result; | |
| 35 | static nis_name tablename_val; | |
| 36 | static u_long tablename_len; | |
| 37 | ||
| 38 | ||
| 39 | #define NISENTRYVAL(idx, col, res) \ | |
| 40 | (NIS_RES_OBJECT (res)[idx].zo_data.objdata_u.en_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 41 | ||
| 42 | #define NISENTRYLEN(idx, col, res) \ | |
| 43 | (NIS_RES_OBJECT (res)[idx].zo_data.objdata_u.en_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 44 | ||
| 45 | static int | |
| 46 | _nss_nisplus_parse_etherent (nis_result *result, struct etherent *ether, | |
| 47 | char *buffer, size_t buflen, int *errnop) | |
| 48 | { | |
| 49 | char *p = buffer; | |
| 50 | size_t room_left = buflen; | |
| 51 | ||
| 52 | if (result == NULL) | |
| 53 | return 0; | |
| 54 | ||
| 55 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 56 | || NIS_RES_NUMOBJ (result) != 1 | |
| 57 | || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 58 | || strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, | |
| 59 | "ethers_tbl") != 0 | |
| 60 | || NIS_RES_OBJECT (result)->EN_data.en_cols.en_cols_len < 2) | |
| 61 | return 0; | |
| 62 | ||
| 63 | /* Generate the ether entry format and use the normal parser */ | |
| 64 | if (NISENTRYLEN (0, 0, result) + 1 > room_left) | |
| 65 | { | |
| 66 | *errnop = ERANGE; | |
| 67 | return -1; | |
| 68 | } | |
| 69 | char *cp = __stpncpy (p, NISENTRYVAL (0, 0, result), | |
| 70 | NISENTRYLEN (0, 0, result)); | |
| 71 | *cp = '\0'; | |
| 72 | room_left -= NISENTRYLEN (0, 0, result) + 1; | |
| 73 | ether->e_name = p; | |
| 74 | ||
| 75 | struct ether_addr *ea = ether_aton (NISENTRYVAL (0, 1, result)); | |
| 76 | if (ea == NULL) | |
| 77 | { | |
| 78 | *errnop = EINVAL; | |
| 79 | return -2; | |
| 80 | } | |
| 81 | ||
| 82 | ether->e_addr = *ea; | |
| 83 | ||
| 84 | return 1; | |
| 85 | } | |
| 86 | ||
| 87 | static enum nss_status | |
| 88 | _nss_create_tablename (int *errnop) | |
| 89 | { | |
| 90 | if (tablename_val == NULL) | |
| 91 | { | |
| 92 | const char *local_dir = nis_local_directory (); | |
| 93 | size_t local_dir_len = strlen (local_dir); | |
| 94 | static const char prefix[] = "ethers.org_dir."; | |
| 95 | ||
| 96 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 97 | if (p == NULL) | |
| 98 | { | |
| 99 | *errnop = errno; | |
| 100 | return NSS_STATUS_TRYAGAIN; | |
| 101 | } | |
| 102 | ||
| 103 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 104 | ||
| 105 | tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 106 | ||
| 107 | atomic_write_barrier (); | |
| 108 | ||
| 109 | tablename_val = p; | |
| 110 | } | |
| 111 | return NSS_STATUS_SUCCESS; | |
| 112 | } | |
| 113 | ||
| 114 | ||
| 115 | enum nss_status | |
| 116 | _nss_nisplus_setetherent (int stayopen) | |
| 117 | { | |
| 118 | enum nss_status status; | |
| 119 | int err; | |
| 120 | ||
| 121 | status = NSS_STATUS_SUCCESS; | |
| 122 | ||
| 123 | __libc_lock_lock (lock); | |
| 124 | ||
| 125 | if (result != NULL) | |
| 126 | { | |
| 127 | nis_freeresult (result); | |
| 128 | result = NULL; | |
| 129 | } | |
| 130 | ||
| 131 | if (_nss_create_tablename (&err) != NSS_STATUS_SUCCESS) | |
| 132 | status = NSS_STATUS_UNAVAIL; | |
| 133 | ||
| 134 | __libc_lock_unlock (lock); | |
| 135 | ||
| 136 | return status; | |
| 137 | } | |
| 138 | ||
| 139 | enum nss_status | |
| 140 | _nss_nisplus_endetherent (void) | |
| 141 | { | |
| 142 | __libc_lock_lock (lock); | |
| 143 | ||
| 144 | if (result != NULL) | |
| 145 | { | |
| 146 | nis_freeresult (result); | |
| 147 | result = NULL; | |
| 148 | } | |
| 149 | ||
| 150 | __libc_lock_unlock (lock); | |
| 151 | ||
| 152 | return NSS_STATUS_SUCCESS; | |
| 153 | } | |
| 154 | ||
| 155 | static enum nss_status | |
| 156 | internal_nisplus_getetherent_r (struct etherent *ether, char *buffer, | |
| 157 | size_t buflen, int *errnop) | |
| 158 | { | |
| 159 | if (tablename_val == NULL) | |
| 160 | { | |
| 161 | enum nss_status status = _nss_create_tablename (errnop); | |
| 162 | ||
| 163 | if (status != NSS_STATUS_SUCCESS) | |
| 164 | return status; | |
| 165 | } | |
| 166 | ||
| 167 | /* Get the next entry until we found a correct one. */ | |
| 168 | int parse_res; | |
| 169 | do | |
| 170 | { | |
| 171 | nis_result *saved_result; | |
| 172 | ||
| 173 | if (result == NULL) | |
| 174 | { | |
| 175 | saved_result = NULL; | |
| 176 | result = nis_first_entry (tablename_val); | |
| 177 | if (result == NULL) | |
| 178 | { | |
| 179 | *errnop = errno; | |
| 180 | return NSS_STATUS_TRYAGAIN; | |
| 181 | } | |
| 182 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 183 | return niserr2nss (result->status); | |
| 184 | } | |
| 185 | else | |
| 186 | { | |
| 187 | saved_result = result; | |
| 188 | result = nis_next_entry (tablename_val, &result->cookie); | |
| 189 | if (result == NULL) | |
| 190 | { | |
| 191 | *errnop = errno; | |
| 192 | return NSS_STATUS_TRYAGAIN; | |
| 193 | } | |
| 194 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 195 | { | |
| 196 | nis_freeresult (saved_result); | |
| 197 | return niserr2nss (result->status); | |
| 198 | } | |
| 199 | } | |
| 200 | ||
| 201 | parse_res = _nss_nisplus_parse_etherent (result, ether, buffer, | |
| 202 | buflen, errnop); | |
| 203 | if (parse_res == -1) | |
| 204 | { | |
| 205 | nis_freeresult (result); | |
| 206 | result = saved_result; | |
| 207 | return NSS_STATUS_TRYAGAIN; | |
| 208 | } | |
| 209 | ||
| 210 | if (saved_result != NULL) | |
| 211 | nis_freeresult (saved_result); | |
| 212 | ||
| 213 | } | |
| 214 | while (!parse_res); | |
| 215 | ||
| 216 | return NSS_STATUS_SUCCESS; | |
| 217 | } | |
| 218 | ||
| 219 | enum nss_status | |
| 220 | _nss_nisplus_getetherent_r (struct etherent *result, char *buffer, | |
| 221 | size_t buflen, int *errnop) | |
| 222 | { | |
| 223 | int status; | |
| 224 | ||
| 225 | __libc_lock_lock (lock); | |
| 226 | ||
| 227 | status = internal_nisplus_getetherent_r (result, buffer, buflen, errnop); | |
| 228 | ||
| 229 | __libc_lock_unlock (lock); | |
| 230 | ||
| 231 | return status; | |
| 232 | } | |
| 233 | ||
| 234 | enum nss_status | |
| 235 | _nss_nisplus_gethostton_r (const char *name, struct etherent *eth, | |
| 236 | char *buffer, size_t buflen, int *errnop) | |
| 237 | { | |
| 238 | if (tablename_val == NULL) | |
| 239 | { | |
| 240 | enum nss_status status = _nss_create_tablename (errnop); | |
| 241 | ||
| 242 | if (status != NSS_STATUS_SUCCESS) | |
| 243 | return status; | |
| 244 | } | |
| 245 | ||
| 246 | if (name == NULL) | |
| 247 | { | |
| 248 | *errnop = EINVAL; | |
| 249 | return NSS_STATUS_UNAVAIL; | |
| 250 | } | |
| 251 | ||
| 252 | char buf[strlen (name) + 9 + tablename_len]; | |
| 253 | int olderr = errno; | |
| 254 | ||
| 255 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, tablename_val); | |
| 256 | ||
| 257 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, | |
| 258 | NULL, NULL); | |
| 259 | ||
| 260 | if (result == NULL) | |
| 261 | { | |
| 262 | *errnop = ENOMEM; | |
| 263 | return NSS_STATUS_TRYAGAIN; | |
| 264 | } | |
| 265 | ||
| 266 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 267 | { | |
| 268 | enum nss_status status = niserr2nss (result->status); | |
| 269 | nis_freeresult (result); | |
| 270 | return status; | |
| 271 | } | |
| 272 | ||
| 273 | int parse_res = _nss_nisplus_parse_etherent (result, eth, buffer, | |
| 274 | buflen, errnop); | |
| 275 | ||
| 276 | /* We do not need the lookup result anymore. */ | |
| 277 | nis_freeresult (result); | |
| 278 | ||
| 279 | if (__glibc_unlikely (parse_res < 1)) | |
| 280 | { | |
| 281 | __set_errno (olderr); | |
| 282 | ||
| 283 | if (parse_res == -1) | |
| 284 | return NSS_STATUS_TRYAGAIN; | |
| 285 | ||
| 286 | return NSS_STATUS_NOTFOUND; | |
| 287 | } | |
| 288 | ||
| 289 | return NSS_STATUS_SUCCESS; | |
| 290 | } | |
| 291 | ||
| 292 | enum nss_status | |
| 293 | _nss_nisplus_getntohost_r (const struct ether_addr *addr, struct etherent *eth, | |
| 294 | char *buffer, size_t buflen, int *errnop) | |
| 295 | { | |
| 296 | if (tablename_val == NULL) | |
| 297 | { | |
| 298 | __libc_lock_lock (lock); | |
| 299 | ||
| 300 | enum nss_status status = _nss_create_tablename (errnop); | |
| 301 | ||
| 302 | __libc_lock_unlock (lock); | |
| 303 | ||
| 304 | if (status != NSS_STATUS_SUCCESS) | |
| 305 | return status; | |
| 306 | } | |
| 307 | ||
| 308 | if (addr == NULL) | |
| 309 | { | |
| 310 | *errnop = EINVAL; | |
| 311 | return NSS_STATUS_UNAVAIL; | |
| 312 | } | |
| 313 | ||
| 314 | char buf[26 + tablename_len]; | |
| 315 | ||
| 316 | snprintf (buf, sizeof (buf), | |
| 317 | "[addr=%" PRIx8 ":%" PRIx8 ":%" PRIx8 ":%" PRIx8 ":%" PRIx8 | |
| 318 | ":%" PRIx8 "],%s", | |
| 319 | addr->ether_addr_octet[0], addr->ether_addr_octet[1], | |
| 320 | addr->ether_addr_octet[2], addr->ether_addr_octet[3], | |
| 321 | addr->ether_addr_octet[4], addr->ether_addr_octet[5], | |
| 322 | tablename_val); | |
| 323 | ||
| 324 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, | |
| 325 | NULL, NULL); | |
| 326 | ||
| 327 | if (result == NULL) | |
| 328 | { | |
| 329 | *errnop = ENOMEM; | |
| 330 | return NSS_STATUS_TRYAGAIN; | |
| 331 | } | |
| 332 | ||
| 333 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 334 | { | |
| 335 | enum nss_status status = niserr2nss (result->status); | |
| 336 | nis_freeresult (result); | |
| 337 | return status; | |
| 338 | } | |
| 339 | ||
| 340 | int parse_res = _nss_nisplus_parse_etherent (result, eth, buffer, | |
| 341 | buflen, errnop); | |
| 342 | ||
| 343 | /* We do not need the lookup result anymore. */ | |
| 344 | nis_freeresult (result); | |
| 345 | ||
| 346 | if (__glibc_unlikely (parse_res < 1)) | |
| 347 | { | |
| 348 | if (parse_res == -1) | |
| 349 | return NSS_STATUS_TRYAGAIN; | |
| 350 | ||
| 351 | return NSS_STATUS_NOTFOUND; | |
| 352 | } | |
| 353 | ||
| 354 | return NSS_STATUS_SUCCESS; | |
| 355 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <atomic.h> | |
| 19 | #include <nss.h> | |
| 20 | #include <grp.h> | |
| 21 | #include <ctype.h> | |
| 22 | #include <errno.h> | |
| 23 | #include <string.h> | |
| 24 | #include <bits/libc-lock.h> | |
| 25 | #include <rpcsvc/nis.h> | |
| 26 | ||
| 27 | #include "nss-nisplus.h" | |
| 28 | #include "nisplus-parser.h" | |
| 29 | #include <libnsl.h> | |
| 30 | #include <nis_intern.h> | |
| 31 | #include <nis_xdr.h> | |
| 32 | ||
| 33 | ||
| 34 | __libc_lock_define_initialized (static, lock); | |
| 35 | ||
| 36 | /* Connection information. */ | |
| 37 | static ib_request *ibreq; | |
| 38 | static directory_obj *dir; | |
| 39 | static dir_binding bptr; | |
| 40 | static char *tablepath; | |
| 41 | static char *tableptr; | |
| 42 | /* Cursor. */ | |
| 43 | static netobj cursor; | |
| 44 | ||
| 45 | ||
| 46 | nis_name grp_tablename_val attribute_hidden; | |
| 47 | size_t grp_tablename_len attribute_hidden; | |
| 48 | ||
| 49 | enum nss_status | |
| 50 | _nss_grp_create_tablename (int *errnop) | |
| 51 | { | |
| 52 | if (grp_tablename_val == NULL) | |
| 53 | { | |
| 54 | const char *local_dir = nis_local_directory (); | |
| 55 | size_t local_dir_len = strlen (local_dir); | |
| 56 | static const char prefix[] = "group.org_dir."; | |
| 57 | ||
| 58 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 59 | if (p == NULL) | |
| 60 | { | |
| 61 | *errnop = errno; | |
| 62 | return NSS_STATUS_TRYAGAIN; | |
| 63 | } | |
| 64 | ||
| 65 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 66 | ||
| 67 | grp_tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 68 | ||
| 69 | atomic_write_barrier (); | |
| 70 | ||
| 71 | if (atomic_compare_and_exchange_bool_acq (&grp_tablename_val, p, NULL)) | |
| 72 | { | |
| 73 | /* Another thread already installed the value. */ | |
| 74 | free (p); | |
| 75 | grp_tablename_len = strlen (grp_tablename_val); | |
| 76 | } | |
| 77 | } | |
| 78 | ||
| 79 | return NSS_STATUS_SUCCESS; | |
| 80 | } | |
| 81 | ||
| 82 | ||
| 83 | static void | |
| 84 | internal_endgrent (void) | |
| 85 | { | |
| 86 | __nisbind_destroy (&bptr); | |
| 87 | memset (&bptr, '\0', sizeof (bptr)); | |
| 88 | ||
| 89 | nis_free_directory (dir); | |
| 90 | dir = NULL; | |
| 91 | ||
| 92 | nis_free_request (ibreq); | |
| 93 | ibreq = NULL; | |
| 94 | ||
| 95 | xdr_free ((xdrproc_t) xdr_netobj, (char *) &cursor); | |
| 96 | memset (&cursor, '\0', sizeof (cursor)); | |
| 97 | ||
| 98 | free (tablepath); | |
| 99 | tableptr = tablepath = NULL; | |
| 100 | } | |
| 101 | ||
| 102 | ||
| 103 | static enum nss_status | |
| 104 | internal_setgrent (int *errnop) | |
| 105 | { | |
| 106 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 107 | ||
| 108 | if (grp_tablename_val == NULL) | |
| 109 | status = _nss_grp_create_tablename (errnop); | |
| 110 | ||
| 111 | if (status == NSS_STATUS_SUCCESS) | |
| 112 | { | |
| 113 | ibreq = __create_ib_request (grp_tablename_val, 0); | |
| 114 | if (ibreq == NULL) | |
| 115 | { | |
| 116 | *errnop = errno; | |
| 117 | return NSS_STATUS_TRYAGAIN; | |
| 118 | } | |
| 119 | ||
| 120 | nis_error retcode = __prepare_niscall (grp_tablename_val, &dir, &bptr, 0); | |
| 121 | if (retcode != NIS_SUCCESS) | |
| 122 | { | |
| 123 | nis_free_request (ibreq); | |
| 124 | ibreq = NULL; | |
| 125 | status = niserr2nss (retcode); | |
| 126 | } | |
| 127 | } | |
| 128 | ||
| 129 | return status; | |
| 130 | } | |
| 131 | ||
| 132 | ||
| 133 | enum nss_status | |
| 134 | _nss_nisplus_setgrent (int stayopen) | |
| 135 | { | |
| 136 | enum nss_status status; | |
| 137 | ||
| 138 | __libc_lock_lock (lock); | |
| 139 | ||
| 140 | internal_endgrent (); | |
| 141 | ||
| 142 | // XXX We need to be able to set errno. Pass in new parameter. | |
| 143 | int err; | |
| 144 | status = internal_setgrent (&err); | |
| 145 | ||
| 146 | __libc_lock_unlock (lock); | |
| 147 | ||
| 148 | return status; | |
| 149 | } | |
| 150 | ||
| 151 | ||
| 152 | enum nss_status | |
| 153 | _nss_nisplus_endgrent (void) | |
| 154 | { | |
| 155 | __libc_lock_lock (lock); | |
| 156 | ||
| 157 | internal_endgrent (); | |
| 158 | ||
| 159 | __libc_lock_unlock (lock); | |
| 160 | ||
| 161 | return NSS_STATUS_SUCCESS; | |
| 162 | } | |
| 163 | ||
| 164 | ||
| 165 | static enum nss_status | |
| 166 | internal_nisplus_getgrent_r (struct group *gr, char *buffer, size_t buflen, | |
| 167 | int *errnop) | |
| 168 | { | |
| 169 | int parse_res = -1; | |
| 170 | enum nss_status retval = NSS_STATUS_SUCCESS; | |
| 171 | ||
| 172 | /* Get the next entry until we found a correct one. */ | |
| 173 | do | |
| 174 | { | |
| 175 | nis_error status; | |
| 176 | nis_result result; | |
| 177 | memset (&result, '\0', sizeof (result)); | |
| 178 | ||
| 179 | if (cursor.n_bytes == NULL) | |
| 180 | { | |
| 181 | if (ibreq == NULL) | |
| 182 | { | |
| 183 | retval = internal_setgrent (errnop); | |
| 184 | if (retval != NSS_STATUS_SUCCESS) | |
| 185 | return retval; | |
| 186 | } | |
| 187 | ||
| 188 | status = __do_niscall3 (&bptr, NIS_IBFIRST, | |
| 189 | (xdrproc_t) _xdr_ib_request, | |
| 190 | (caddr_t) ibreq, | |
| 191 | (xdrproc_t) _xdr_nis_result, | |
| 192 | (caddr_t) &result, | |
| 193 | 0, NULL); | |
| 194 | } | |
| 195 | else | |
| 196 | { | |
| 197 | ibreq->ibr_cookie.n_bytes = cursor.n_bytes; | |
| 198 | ibreq->ibr_cookie.n_len = cursor.n_len; | |
| 199 | ||
| 200 | status = __do_niscall3 (&bptr, NIS_IBNEXT, | |
| 201 | (xdrproc_t) _xdr_ib_request, | |
| 202 | (caddr_t) ibreq, | |
| 203 | (xdrproc_t) _xdr_nis_result, | |
| 204 | (caddr_t) &result, | |
| 205 | 0, NULL); | |
| 206 | ||
| 207 | ibreq->ibr_cookie.n_bytes = NULL; | |
| 208 | ibreq->ibr_cookie.n_len = 0; | |
| 209 | } | |
| 210 | ||
| 211 | if (status != NIS_SUCCESS) | |
| 212 | return niserr2nss (status); | |
| 213 | ||
| 214 | if (NIS_RES_STATUS (&result) == NIS_NOTFOUND) | |
| 215 | { | |
| 216 | /* No more entries on this server. This means we have to go | |
| 217 | to the next server on the path. */ | |
| 218 | status = __follow_path (&tablepath, &tableptr, ibreq, &bptr); | |
| 219 | if (status != NIS_SUCCESS) | |
| 220 | return niserr2nss (status); | |
| 221 | ||
| 222 | directory_obj *newdir = NULL; | |
| 223 | dir_binding newbptr; | |
| 224 | status = __prepare_niscall (ibreq->ibr_name, &newdir, &newbptr, 0); | |
| 225 | if (status != NIS_SUCCESS) | |
| 226 | return niserr2nss (status); | |
| 227 | ||
| 228 | nis_free_directory (dir); | |
| 229 | dir = newdir; | |
| 230 | __nisbind_destroy (&bptr); | |
| 231 | bptr = newbptr; | |
| 232 | ||
| 233 | xdr_free ((xdrproc_t) xdr_netobj, (char *) &result.cookie); | |
| 234 | result.cookie.n_bytes = NULL; | |
| 235 | result.cookie.n_len = 0; | |
| 236 | parse_res = 0; | |
| 237 | goto next; | |
| 238 | } | |
| 239 | else if (NIS_RES_STATUS (&result) != NIS_SUCCESS) | |
| 240 | return niserr2nss (NIS_RES_STATUS (&result)); | |
| 241 | ||
| 242 | parse_res = _nss_nisplus_parse_grent (&result, gr, | |
| 243 | buffer, buflen, errnop); | |
| 244 | if (__glibc_unlikely (parse_res == -1)) | |
| 245 | { | |
| 246 | *errnop = ERANGE; | |
| 247 | retval = NSS_STATUS_TRYAGAIN; | |
| 248 | goto freeres; | |
| 249 | } | |
| 250 | ||
| 251 | next: | |
| 252 | /* Free the old cursor. */ | |
| 253 | xdr_free ((xdrproc_t) xdr_netobj, (char *) &cursor); | |
| 254 | /* Remember the new one. */ | |
| 255 | cursor.n_bytes = result.cookie.n_bytes; | |
| 256 | cursor.n_len = result.cookie.n_len; | |
| 257 | /* Free the result structure. NB: we do not remove the cookie. */ | |
| 258 | result.cookie.n_bytes = NULL; | |
| 259 | result.cookie.n_len = 0; | |
| 260 | freeres: | |
| 261 | xdr_free ((xdrproc_t) _xdr_nis_result, (char *) &result); | |
| 262 | memset (&result, '\0', sizeof (result)); | |
| 263 | } | |
| 264 | while (!parse_res); | |
| 265 | ||
| 266 | return retval; | |
| 267 | } | |
| 268 | ||
| 269 | enum nss_status | |
| 270 | _nss_nisplus_getgrent_r (struct group *result, char *buffer, size_t buflen, | |
| 271 | int *errnop) | |
| 272 | { | |
| 273 | int status; | |
| 274 | ||
| 275 | __libc_lock_lock (lock); | |
| 276 | ||
| 277 | status = internal_nisplus_getgrent_r (result, buffer, buflen, errnop); | |
| 278 | ||
| 279 | __libc_lock_unlock (lock); | |
| 280 | ||
| 281 | return status; | |
| 282 | } | |
| 283 | ||
| 284 | enum nss_status | |
| 285 | _nss_nisplus_getgrnam_r (const char *name, struct group *gr, | |
| 286 | char *buffer, size_t buflen, int *errnop) | |
| 287 | { | |
| 288 | int parse_res; | |
| 289 | ||
| 290 | if (grp_tablename_val == NULL) | |
| 291 | { | |
| 292 | enum nss_status status = _nss_grp_create_tablename (errnop); | |
| 293 | ||
| 294 | if (status != NSS_STATUS_SUCCESS) | |
| 295 | return status; | |
| 296 | } | |
| 297 | ||
| 298 | if (name == NULL) | |
| 299 | { | |
| 300 | *errnop = EINVAL; | |
| 301 | return NSS_STATUS_NOTFOUND; | |
| 302 | } | |
| 303 | ||
| 304 | nis_result *result; | |
| 305 | char buf[strlen (name) + 9 + grp_tablename_len]; | |
| 306 | int olderr = errno; | |
| 307 | ||
| 308 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, grp_tablename_val); | |
| 309 | ||
| 310 | result = nis_list (buf, FOLLOW_LINKS | FOLLOW_PATH, NULL, NULL); | |
| 311 | ||
| 312 | if (result == NULL) | |
| 313 | { | |
| 314 | *errnop = ENOMEM; | |
| 315 | return NSS_STATUS_TRYAGAIN; | |
| 316 | } | |
| 317 | ||
| 318 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 319 | { | |
| 320 | enum nss_status status = niserr2nss (result->status); | |
| 321 | ||
| 322 | nis_freeresult (result); | |
| 323 | return status; | |
| 324 | } | |
| 325 | ||
| 326 | parse_res = _nss_nisplus_parse_grent (result, gr, buffer, buflen, errnop); | |
| 327 | nis_freeresult (result); | |
| 328 | if (__glibc_unlikely (parse_res < 1)) | |
| 329 | { | |
| 330 | if (parse_res == -1) | |
| 331 | { | |
| 332 | *errnop = ERANGE; | |
| 333 | return NSS_STATUS_TRYAGAIN; | |
| 334 | } | |
| 335 | else | |
| 336 | { | |
| 337 | __set_errno (olderr); | |
| 338 | return NSS_STATUS_NOTFOUND; | |
| 339 | } | |
| 340 | } | |
| 341 | ||
| 342 | return NSS_STATUS_SUCCESS; | |
| 343 | } | |
| 344 | ||
| 345 | enum nss_status | |
| 346 | _nss_nisplus_getgrgid_r (const gid_t gid, struct group *gr, | |
| 347 | char *buffer, size_t buflen, int *errnop) | |
| 348 | { | |
| 349 | if (grp_tablename_val == NULL) | |
| 350 | { | |
| 351 | enum nss_status status = _nss_grp_create_tablename (errnop); | |
| 352 | ||
| 353 | if (status != NSS_STATUS_SUCCESS) | |
| 354 | return status; | |
| 355 | } | |
| 356 | ||
| 357 | int parse_res; | |
| 358 | nis_result *result; | |
| 359 | char buf[8 + 3 * sizeof (unsigned long int) + grp_tablename_len]; | |
| 360 | int olderr = errno; | |
| 361 | ||
| 362 | snprintf (buf, sizeof (buf), "[gid=%lu],%s", | |
| 363 | (unsigned long int) gid, grp_tablename_val); | |
| 364 | ||
| 365 | result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); | |
| 366 | ||
| 367 | if (result == NULL) | |
| 368 | { | |
| 369 | *errnop = ENOMEM; | |
| 370 | return NSS_STATUS_TRYAGAIN; | |
| 371 | } | |
| 372 | ||
| 373 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 374 | { | |
| 375 | enum nss_status status = niserr2nss (result->status); | |
| 376 | ||
| 377 | __set_errno (olderr); | |
| 378 | ||
| 379 | nis_freeresult (result); | |
| 380 | return status; | |
| 381 | } | |
| 382 | ||
| 383 | parse_res = _nss_nisplus_parse_grent (result, gr, buffer, buflen, errnop); | |
| 384 | ||
| 385 | nis_freeresult (result); | |
| 386 | if (__glibc_unlikely (parse_res < 1)) | |
| 387 | { | |
| 388 | __set_errno (olderr); | |
| 389 | ||
| 390 | if (parse_res == -1) | |
| 391 | { | |
| 392 | *errnop = ERANGE; | |
| 393 | return NSS_STATUS_TRYAGAIN; | |
| 394 | } | |
| 395 | else | |
| 396 | return NSS_STATUS_NOTFOUND; | |
| 397 | } | |
| 398 | ||
| 399 | return NSS_STATUS_SUCCESS; | |
| 400 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <assert.h> | |
| 19 | #include <atomic.h> | |
| 20 | #include <ctype.h> | |
| 21 | #include <errno.h> | |
| 22 | #include <netdb.h> | |
| 23 | #include <nss.h> | |
| 24 | #include <string.h> | |
| 25 | #include <arpa/inet.h> | |
| 26 | #include <netinet/in.h> | |
| 27 | #include <rpcsvc/nis.h> | |
| 28 | #include <bits/libc-lock.h> | |
| 29 | ||
| 30 | #include "nss-nisplus.h" | |
| 31 | ||
| 32 | __libc_lock_define_initialized (static, lock) | |
| 33 | ||
| 34 | static nis_result *result; | |
| 35 | static nis_name tablename_val; | |
| 36 | static u_long tablename_len; | |
| 37 | ||
| 38 | #define NISENTRYVAL(idx, col, res) \ | |
| 39 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 40 | ||
| 41 | #define NISENTRYLEN(idx, col, res) \ | |
| 42 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 43 | ||
| 44 | /* Get implementation for some internal functions. */ | |
| 45 | #include <resolv/mapv4v6addr.h> | |
| 46 | ||
| 47 | ||
| 48 | static int | |
| 49 | _nss_nisplus_parse_hostent (nis_result *result, int af, struct hostent *host, | |
| 50 | char *buffer, size_t buflen, int *errnop, | |
| 51 | int flags) | |
| 52 | { | |
| 53 | unsigned int i; | |
| 54 | char *first_unused = buffer; | |
| 55 | size_t room_left = buflen; | |
| 56 | ||
| 57 | if (result == NULL) | |
| 58 | return 0; | |
| 59 | ||
| 60 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 61 | || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 62 | || strcmp (NIS_RES_OBJECT (result)[0].EN_data.en_type, "hosts_tbl") != 0 | |
| 63 | || NIS_RES_OBJECT (result)[0].EN_data.en_cols.en_cols_len < 4) | |
| 64 | return 0; | |
| 65 | ||
| 66 | char *data = first_unused; | |
| 67 | ||
| 68 | if (room_left < (af != AF_INET || (flags & AI_V4MAPPED) != 0 | |
| 69 | ? IN6ADDRSZ : INADDRSZ)) | |
| 70 | { | |
| 71 | no_more_room: | |
| 72 | *errnop = ERANGE; | |
| 73 | return -1; | |
| 74 | } | |
| 75 | ||
| 76 | /* Parse address. */ | |
| 77 | if (af != AF_INET6 | |
| 78 | && inet_pton (AF_INET, NISENTRYVAL (0, 2, result), data) > 0) | |
| 79 | { | |
| 80 | assert ((flags & AI_V4MAPPED) == 0 || af != AF_UNSPEC); | |
| 81 | if (flags & AI_V4MAPPED) | |
| 82 | { | |
| 83 | map_v4v6_address (data, data); | |
| 84 | host->h_addrtype = AF_INET6; | |
| 85 | host->h_length = IN6ADDRSZ; | |
| 86 | } | |
| 87 | else | |
| 88 | { | |
| 89 | host->h_addrtype = AF_INET; | |
| 90 | host->h_length = INADDRSZ; | |
| 91 | } | |
| 92 | } | |
| 93 | else if (af != AF_INET | |
| 94 | && inet_pton (AF_INET6, NISENTRYVAL (0, 2, result), data) > 0) | |
| 95 | { | |
| 96 | host->h_addrtype = AF_INET6; | |
| 97 | host->h_length = IN6ADDRSZ; | |
| 98 | } | |
| 99 | else | |
| 100 | /* Illegal address: ignore line. */ | |
| 101 | return 0; | |
| 102 | ||
| 103 | first_unused += host->h_length; | |
| 104 | room_left -= host->h_length; | |
| 105 | ||
| 106 | if (NISENTRYLEN (0, 0, result) + 1 > room_left) | |
| 107 | goto no_more_room; | |
| 108 | ||
| 109 | host->h_name = first_unused; | |
| 110 | first_unused = __stpncpy (first_unused, NISENTRYVAL (0, 0, result), | |
| 111 | NISENTRYLEN (0, 0, result)); | |
| 112 | *first_unused++ = '\0'; | |
| 113 | ||
| 114 | room_left -= NISENTRYLEN (0, 0, result) + 1; | |
| 115 | char *line = first_unused; | |
| 116 | ||
| 117 | /* When this is a call to gethostbyname4_r we do not need the aliases. */ | |
| 118 | if (af != AF_UNSPEC) | |
| 119 | { | |
| 120 | /* XXX Rewrite at some point to allocate the array first and then | |
| 121 | copy the strings. It is wasteful to first concatenate the strings | |
| 122 | to just split them again later. */ | |
| 123 | for (i = 0; i < NIS_RES_NUMOBJ (result); ++i) | |
| 124 | { | |
| 125 | if (strcmp (NISENTRYVAL (i, 1, result), host->h_name) != 0) | |
| 126 | { | |
| 127 | if (NISENTRYLEN (i, 1, result) + 2 > room_left) | |
| 128 | goto no_more_room; | |
| 129 | ||
| 130 | *first_unused++ = ' '; | |
| 131 | first_unused = __stpncpy (first_unused, | |
| 132 | NISENTRYVAL (i, 1, result), | |
| 133 | NISENTRYLEN (i, 1, result)); | |
| 134 | *first_unused = '\0'; | |
| 135 | room_left -= NISENTRYLEN (i, 1, result) + 1; | |
| 136 | } | |
| 137 | } | |
| 138 | *first_unused++ = '\0'; | |
| 139 | } | |
| 140 | ||
| 141 | /* Adjust the pointer so it is aligned for | |
| 142 | storing pointers. */ | |
| 143 | size_t adjust = ((__alignof__ (char *) | |
| 144 | - (first_unused - (char *) 0) % __alignof__ (char *)) | |
| 145 | % __alignof__ (char *)); | |
| 146 | if (room_left < adjust + 3 * sizeof (char *)) | |
| 147 | goto no_more_room; | |
| 148 | first_unused += adjust; | |
| 149 | room_left -= adjust; | |
| 150 | host->h_addr_list = (char **) first_unused; | |
| 151 | ||
| 152 | room_left -= 3 * sizeof (char *); | |
| 153 | host->h_addr_list[0] = data; | |
| 154 | host->h_addr_list[1] = NULL; | |
| 155 | host->h_aliases = &host->h_addr_list[2]; | |
| 156 | ||
| 157 | /* When this is a call to gethostbyname4_r we do not need the aliases. */ | |
| 158 | if (af != AF_UNSPEC) | |
| 159 | { | |
| 160 | i = 0; | |
| 161 | while (*line != '\0') | |
| 162 | { | |
| 163 | /* Skip leading blanks. */ | |
| 164 | while (isspace (*line)) | |
| 165 | ++line; | |
| 166 | ||
| 167 | if (*line == '\0') | |
| 168 | break; | |
| 169 | ||
| 170 | if (room_left < sizeof (char *)) | |
| 171 | goto no_more_room; | |
| 172 | ||
| 173 | room_left -= sizeof (char *); | |
| 174 | host->h_aliases[i++] = line; | |
| 175 | ||
| 176 | while (*line != '\0' && *line != ' ') | |
| 177 | ++line; | |
| 178 | ||
| 179 | if (*line == ' ') | |
| 180 | *line++ = '\0'; | |
| 181 | } | |
| 182 | ||
| 183 | host->h_aliases[i] = NULL; | |
| 184 | } | |
| 185 | ||
| 186 | return 1; | |
| 187 | } | |
| 188 | ||
| 189 | ||
| 190 | static enum nss_status | |
| 191 | _nss_create_tablename (int *errnop) | |
| 192 | { | |
| 193 | if (tablename_val == NULL) | |
| 194 | { | |
| 195 | const char *local_dir = nis_local_directory (); | |
| 196 | size_t local_dir_len = strlen (local_dir); | |
| 197 | static const char prefix[] = "hosts.org_dir."; | |
| 198 | ||
| 199 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 200 | if (p == NULL) | |
| 201 | { | |
| 202 | *errnop = errno; | |
| 203 | return NSS_STATUS_TRYAGAIN; | |
| 204 | } | |
| 205 | ||
| 206 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 207 | ||
| 208 | tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 209 | ||
| 210 | atomic_write_barrier (); | |
| 211 | ||
| 212 | tablename_val = p; | |
| 213 | } | |
| 214 | ||
| 215 | return NSS_STATUS_SUCCESS; | |
| 216 | } | |
| 217 | ||
| 218 | ||
| 219 | enum nss_status | |
| 220 | _nss_nisplus_sethostent (int stayopen) | |
| 221 | { | |
| 222 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 223 | int err; | |
| 224 | ||
| 225 | __libc_lock_lock (lock); | |
| 226 | ||
| 227 | if (result != NULL) | |
| 228 | { | |
| 229 | nis_freeresult (result); | |
| 230 | result = NULL; | |
| 231 | } | |
| 232 | ||
| 233 | if (tablename_val == NULL) | |
| 234 | status = _nss_create_tablename (&err); | |
| 235 | ||
| 236 | __libc_lock_unlock (lock); | |
| 237 | ||
| 238 | return status; | |
| 239 | } | |
| 240 | ||
| 241 | ||
| 242 | enum nss_status | |
| 243 | _nss_nisplus_endhostent (void) | |
| 244 | { | |
| 245 | __libc_lock_lock (lock); | |
| 246 | ||
| 247 | if (result != NULL) | |
| 248 | { | |
| 249 | nis_freeresult (result); | |
| 250 | result = NULL; | |
| 251 | } | |
| 252 | ||
| 253 | __libc_lock_unlock (lock); | |
| 254 | ||
| 255 | return NSS_STATUS_SUCCESS; | |
| 256 | } | |
| 257 | ||
| 258 | ||
| 259 | static enum nss_status | |
| 260 | internal_nisplus_gethostent_r (struct hostent *host, char *buffer, | |
| 261 | size_t buflen, int *errnop, int *herrnop) | |
| 262 | { | |
| 263 | int parse_res; | |
| 264 | ||
| 265 | /* Get the next entry until we found a correct one. */ | |
| 266 | do | |
| 267 | { | |
| 268 | nis_result *saved_res; | |
| 269 | ||
| 270 | if (result == NULL) | |
| 271 | { | |
| 272 | saved_res = NULL; | |
| 273 | if (tablename_val == NULL) | |
| 274 | { | |
| 275 | enum nss_status status = _nss_create_tablename (errnop); | |
| 276 | ||
| 277 | if (status != NSS_STATUS_SUCCESS) | |
| 278 | return status; | |
| 279 | } | |
| 280 | ||
| 281 | result = nis_first_entry (tablename_val); | |
| 282 | if (result == NULL) | |
| 283 | { | |
| 284 | *errnop = errno; | |
| 285 | return NSS_STATUS_TRYAGAIN; | |
| 286 | } | |
| 287 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 288 | { | |
| 289 | enum nss_status retval = niserr2nss (result->status); | |
| 290 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 291 | { | |
| 292 | *herrnop = NETDB_INTERNAL; | |
| 293 | *errnop = errno; | |
| 294 | } | |
| 295 | return retval; | |
| 296 | } | |
| 297 | ||
| 298 | } | |
| 299 | else | |
| 300 | { | |
| 301 | saved_res = result; | |
| 302 | result = nis_next_entry (tablename_val, &result->cookie); | |
| 303 | if (result == NULL) | |
| 304 | { | |
| 305 | *errnop = errno; | |
| 306 | return NSS_STATUS_TRYAGAIN; | |
| 307 | } | |
| 308 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 309 | { | |
| 310 | enum nss_status retval= niserr2nss (result->status); | |
| 311 | ||
| 312 | nis_freeresult (result); | |
| 313 | result = saved_res; | |
| 314 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 315 | { | |
| 316 | *herrnop = NETDB_INTERNAL; | |
| 317 | *errnop = errno; | |
| 318 | } | |
| 319 | return retval; | |
| 320 | } | |
| 321 | } | |
| 322 | ||
| 323 | if (_res.options & RES_USE_INET6) | |
| 324 | parse_res = _nss_nisplus_parse_hostent (result, AF_INET6, host, buffer, | |
| 325 | buflen, errnop, AI_V4MAPPED); | |
| 326 | else | |
| 327 | parse_res = _nss_nisplus_parse_hostent (result, AF_INET, host, buffer, | |
| 328 | buflen, errnop, 0); | |
| 329 | ||
| 330 | if (parse_res == -1) | |
| 331 | { | |
| 332 | nis_freeresult (result); | |
| 333 | result = saved_res; | |
| 334 | *herrnop = NETDB_INTERNAL; | |
| 335 | *errnop = ERANGE; | |
| 336 | return NSS_STATUS_TRYAGAIN; | |
| 337 | } | |
| 338 | if (saved_res != NULL) | |
| 339 | nis_freeresult (saved_res); | |
| 340 | ||
| 341 | } while (!parse_res); | |
| 342 | ||
| 343 | return NSS_STATUS_SUCCESS; | |
| 344 | } | |
| 345 | ||
| 346 | ||
| 347 | enum nss_status | |
| 348 | _nss_nisplus_gethostent_r (struct hostent *result, char *buffer, | |
| 349 | size_t buflen, int *errnop, int *herrnop) | |
| 350 | { | |
| 351 | int status; | |
| 352 | ||
| 353 | __libc_lock_lock (lock); | |
| 354 | ||
| 355 | status = internal_nisplus_gethostent_r (result, buffer, buflen, errnop, | |
| 356 | herrnop); | |
| 357 | ||
| 358 | __libc_lock_unlock (lock); | |
| 359 | ||
| 360 | return status; | |
| 361 | } | |
| 362 | ||
| 363 | ||
| 364 | static enum nss_status | |
| 365 | get_tablename (int *herrnop) | |
| 366 | { | |
| 367 | __libc_lock_lock (lock); | |
| 368 | ||
| 369 | enum nss_status status = _nss_create_tablename (herrnop); | |
| 370 | ||
| 371 | __libc_lock_unlock (lock); | |
| 372 | ||
| 373 | if (status != NSS_STATUS_SUCCESS) | |
| 374 | *herrnop = NETDB_INTERNAL; | |
| 375 | ||
| 376 | return status; | |
| 377 | } | |
| 378 | ||
| 379 | ||
| 380 | static enum nss_status | |
| 381 | internal_gethostbyname2_r (const char *name, int af, struct hostent *host, | |
| 382 | char *buffer, size_t buflen, int *errnop, | |
| 383 | int *herrnop, int flags) | |
| 384 | { | |
| 385 | if (tablename_val == NULL) | |
| 386 | { | |
| 387 | enum nss_status status = get_tablename (herrnop); | |
| 388 | if (status != NSS_STATUS_SUCCESS) | |
| 389 | return status; | |
| 390 | } | |
| 391 | ||
| 392 | if (name == NULL) | |
| 393 | { | |
| 394 | *errnop = EINVAL; | |
| 395 | *herrnop = NETDB_INTERNAL; | |
| 396 | return NSS_STATUS_NOTFOUND; | |
| 397 | } | |
| 398 | ||
| 399 | char buf[strlen (name) + 10 + tablename_len]; | |
| 400 | int olderr = errno; | |
| 401 | ||
| 402 | /* Search at first in the alias list, and use the correct name | |
| 403 | for the next search. */ | |
| 404 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, tablename_val); | |
| 405 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); | |
| 406 | ||
| 407 | if (result != NULL) | |
| 408 | { | |
| 409 | /* If we did not find it, try it as original name. But if the | |
| 410 | database is correct, we should find it in the first case, too. */ | |
| 411 | char *bufptr = buf; | |
| 412 | size_t buflen = sizeof (buf); | |
| 413 | ||
| 414 | if ((result->status == NIS_SUCCESS || result->status == NIS_S_SUCCESS) | |
| 415 | && __type_of (result->objects.objects_val) == NIS_ENTRY_OBJ | |
| 416 | && strcmp (result->objects.objects_val->EN_data.en_type, | |
| 417 | "hosts_tbl") == 0 | |
| 418 | && result->objects.objects_val->EN_data.en_cols.en_cols_len >= 3) | |
| 419 | { | |
| 420 | /* We need to allocate a new buffer since there is no | |
| 421 | guarantee the returned alias name has a length limit. */ | |
| 422 | name = NISENTRYVAL(0, 0, result); | |
| 423 | size_t buflen = strlen (name) + 10 + tablename_len; | |
| 424 | bufptr = alloca (buflen); | |
| 425 | } | |
| 426 | ||
| 427 | snprintf (bufptr, buflen, "[cname=%s],%s", name, tablename_val); | |
| 428 | ||
| 429 | nis_freeresult (result); | |
| 430 | result = nis_list (bufptr, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); | |
| 431 | } | |
| 432 | ||
| 433 | if (result == NULL) | |
| 434 | { | |
| 435 | *errnop = ENOMEM; | |
| 436 | *herrnop = NETDB_INTERNAL; | |
| 437 | return NSS_STATUS_TRYAGAIN; | |
| 438 | } | |
| 439 | ||
| 440 | int retval = niserr2nss (result->status); | |
| 441 | if (__glibc_unlikely (retval != NSS_STATUS_SUCCESS)) | |
| 442 | { | |
| 443 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 444 | { | |
| 445 | *errnop = errno; | |
| 446 | *herrnop = TRY_AGAIN; | |
| 447 | } | |
| 448 | else | |
| 449 | { | |
| 450 | __set_errno (olderr); | |
| 451 | *herrnop = NETDB_INTERNAL; | |
| 452 | } | |
| 453 | nis_freeresult (result); | |
| 454 | return retval; | |
| 455 | } | |
| 456 | ||
| 457 | int parse_res = _nss_nisplus_parse_hostent (result, af, host, buffer, | |
| 458 | buflen, errnop, flags); | |
| 459 | ||
| 460 | nis_freeresult (result); | |
| 461 | ||
| 462 | if (parse_res > 0) | |
| 463 | return NSS_STATUS_SUCCESS; | |
| 464 | ||
| 465 | *herrnop = NETDB_INTERNAL; | |
| 466 | if (parse_res == -1) | |
| 467 | { | |
| 468 | *errnop = ERANGE; | |
| 469 | return NSS_STATUS_TRYAGAIN; | |
| 470 | } | |
| 471 | ||
| 472 | __set_errno (olderr); | |
| 473 | return NSS_STATUS_NOTFOUND; | |
| 474 | } | |
| 475 | ||
| 476 | ||
| 477 | enum nss_status | |
| 478 | _nss_nisplus_gethostbyname2_r (const char *name, int af, struct hostent *host, | |
| 479 | char *buffer, size_t buflen, int *errnop, | |
| 480 | int *herrnop) | |
| 481 | { | |
| 482 | if (af != AF_INET && af != AF_INET6) | |
| 483 | { | |
| 484 | *herrnop = HOST_NOT_FOUND; | |
| 485 | return NSS_STATUS_NOTFOUND; | |
| 486 | } | |
| 487 | ||
| 488 | return internal_gethostbyname2_r (name, af, host, buffer, buflen, errnop, | |
| 489 | herrnop, | |
| 490 | ((_res.options & RES_USE_INET6) ? AI_V4MAPPED : 0)); | |
| 491 | } | |
| 492 | ||
| 493 | ||
| 494 | enum nss_status | |
| 495 | _nss_nisplus_gethostbyname_r (const char *name, struct hostent *host, | |
| 496 | char *buffer, size_t buflen, int *errnop, | |
| 497 | int *h_errnop) | |
| 498 | { | |
| 499 | if (_res.options & RES_USE_INET6) | |
| 500 | { | |
| 501 | enum nss_status status; | |
| 502 | ||
| 503 | status = internal_gethostbyname2_r (name, AF_INET6, host, buffer, | |
| 504 | buflen, errnop, h_errnop, | |
| 505 | AI_V4MAPPED); | |
| 506 | if (status == NSS_STATUS_SUCCESS) | |
| 507 | return status; | |
| 508 | } | |
| 509 | ||
| 510 | return internal_gethostbyname2_r (name, AF_INET, host, buffer, | |
| 511 | buflen, errnop, h_errnop, 0); | |
| 512 | } | |
| 513 | ||
| 514 | ||
| 515 | enum nss_status | |
| 516 | _nss_nisplus_gethostbyaddr_r (const void *addr, socklen_t addrlen, int af, | |
| 517 | struct hostent *host, char *buffer, | |
| 518 | size_t buflen, int *errnop, int *herrnop) | |
| 519 | { | |
| 520 | if (tablename_val == NULL) | |
| 521 | { | |
| 522 | enum nss_status status = get_tablename (herrnop); | |
| 523 | if (status != NSS_STATUS_SUCCESS) | |
| 524 | return status; | |
| 525 | } | |
| 526 | ||
| 527 | if (addr == NULL) | |
| 528 | return NSS_STATUS_NOTFOUND; | |
| 529 | ||
| 530 | char buf[24 + tablename_len]; | |
| 531 | int retval, parse_res; | |
| 532 | int olderr = errno; | |
| 533 | ||
| 534 | snprintf (buf, sizeof (buf), "[addr=%s],%s", | |
| 535 | inet_ntoa (*(const struct in_addr *) addr), tablename_val); | |
| 536 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); | |
| 537 | ||
| 538 | if (result == NULL) | |
| 539 | { | |
| 540 | __set_errno (ENOMEM); | |
| 541 | return NSS_STATUS_TRYAGAIN; | |
| 542 | } | |
| 543 | ||
| 544 | retval = niserr2nss (result->status); | |
| 545 | if (__glibc_unlikely (retval != NSS_STATUS_SUCCESS)) | |
| 546 | { | |
| 547 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 548 | { | |
| 549 | *errnop = errno; | |
| 550 | *herrnop = NETDB_INTERNAL; | |
| 551 | } | |
| 552 | else | |
| 553 | __set_errno (olderr); | |
| 554 | nis_freeresult (result); | |
| 555 | return retval; | |
| 556 | } | |
| 557 | ||
| 558 | parse_res = _nss_nisplus_parse_hostent (result, af, host, | |
| 559 | buffer, buflen, errnop, | |
| 560 | ((_res.options & RES_USE_INET6) | |
| 561 | ? AI_V4MAPPED : 0)); | |
| 562 | nis_freeresult (result); | |
| 563 | ||
| 564 | if (parse_res > 0) | |
| 565 | return NSS_STATUS_SUCCESS; | |
| 566 | ||
| 567 | *herrnop = NETDB_INTERNAL; | |
| 568 | if (parse_res == -1) | |
| 569 | { | |
| 570 | *errnop = ERANGE; | |
| 571 | return NSS_STATUS_TRYAGAIN; | |
| 572 | } | |
| 573 | ||
| 574 | __set_errno (olderr); | |
| 575 | return NSS_STATUS_NOTFOUND; | |
| 576 | } | |
| 577 | ||
| 578 | ||
| 579 | enum nss_status | |
| 580 | _nss_nisplus_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat, | |
| 581 | char *buffer, size_t buflen, int *errnop, | |
| 582 | int *herrnop, int32_t *ttlp) | |
| 583 | { | |
| 584 | struct hostent host; | |
| 585 | ||
| 586 | enum nss_status status = internal_gethostbyname2_r (name, AF_UNSPEC, &host, | |
| 587 | buffer, buflen, | |
| 588 | errnop, herrnop, 0); | |
| 589 | if (__glibc_likely (status == NSS_STATUS_SUCCESS)) | |
| 590 | { | |
| 591 | if (*pat == NULL) | |
| 592 | { | |
| 593 | uintptr_t pad = (-(uintptr_t) buffer | |
| 594 | % __alignof__ (struct gaih_addrtuple)); | |
| 595 | buffer += pad; | |
| 596 | buflen = buflen > pad ? buflen - pad : 0; | |
| 597 | ||
| 598 | if (__glibc_unlikely (buflen < sizeof (struct gaih_addrtuple))) | |
| 599 | { | |
| 600 | free (result); | |
| 601 | *errnop = ERANGE; | |
| 602 | *herrnop = NETDB_INTERNAL; | |
| 603 | return NSS_STATUS_TRYAGAIN; | |
| 604 | } | |
| 605 | } | |
| 606 | ||
| 607 | (*pat)->next = NULL; | |
| 608 | (*pat)->name = host.h_name; | |
| 609 | (*pat)->family = host.h_addrtype; | |
| 610 | ||
| 611 | memcpy ((*pat)->addr, host.h_addr_list[0], host.h_length); | |
| 612 | (*pat)->scopeid = 0; | |
| 613 | assert (host.h_addr_list[1] == NULL); | |
| 614 | } | |
| 615 | ||
| 616 | return status; | |
| 617 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | ||
| 3 | The GNU C Library is free software; you can redistribute it and/or | |
| 4 | modify it under the terms of the GNU Lesser General Public | |
| 5 | License as published by the Free Software Foundation; either | |
| 6 | version 2.1 of the License, or (at your option) any later version. | |
| 7 | ||
| 8 | The GNU C Library is distributed in the hope that it will be useful, | |
| 9 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 10 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 11 | Lesser General Public License for more details. | |
| 12 | ||
| 13 | You should have received a copy of the GNU Lesser General Public | |
| 14 | License along with the GNU C Library; if not, see | |
| 15 | <http://www.gnu.org/licenses/>. */ | |
| 16 | ||
| 17 | #include <atomic.h> | |
| 18 | #include <nss.h> | |
| 19 | #include <grp.h> | |
| 20 | #include <ctype.h> | |
| 21 | #include <errno.h> | |
| 22 | #include <string.h> | |
| 23 | #include <bits/libc-lock.h> | |
| 24 | #include <rpcsvc/nis.h> | |
| 25 | ||
| 26 | #include "nss-nisplus.h" | |
| 27 | #include "nisplus-parser.h" | |
| 28 | #include <libnsl.h> | |
| 29 | #include <nis_intern.h> | |
| 30 | #include <nis_xdr.h> | |
| 31 | ||
| 32 | #define NISOBJVAL(col, obj) \ | |
| 33 | ((obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 34 | ||
| 35 | #define NISOBJLEN(col, obj) \ | |
| 36 | ((obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 37 | ||
| 38 | extern nis_name grp_tablename_val attribute_hidden; | |
| 39 | extern size_t grp_tablename_len attribute_hidden; | |
| 40 | extern enum nss_status _nss_grp_create_tablename (int *errnop); | |
| 41 | ||
| 42 | ||
| 43 | enum nss_status | |
| 44 | _nss_nisplus_initgroups_dyn (const char *user, gid_t group, long int *start, | |
| 45 | long int *size, gid_t **groupsp, long int limit, | |
| 46 | int *errnop) | |
| 47 | { | |
| 48 | if (grp_tablename_val == NULL) | |
| 49 | { | |
| 50 | enum nss_status status = _nss_grp_create_tablename (errnop); | |
| 51 | ||
| 52 | if (status != NSS_STATUS_SUCCESS) | |
| 53 | return status; | |
| 54 | } | |
| 55 | ||
| 56 | nis_result *result; | |
| 57 | char buf[strlen (user) + 12 + grp_tablename_len]; | |
| 58 | ||
| 59 | snprintf (buf, sizeof (buf), "[members=%s],%s", user, grp_tablename_val); | |
| 60 | ||
| 61 | result = nis_list (buf, FOLLOW_LINKS | FOLLOW_PATH | ALL_RESULTS, NULL, NULL); | |
| 62 | ||
| 63 | if (result == NULL) | |
| 64 | { | |
| 65 | *errnop = ENOMEM; | |
| 66 | return NSS_STATUS_TRYAGAIN; | |
| 67 | } | |
| 68 | ||
| 69 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 70 | { | |
| 71 | enum nss_status status = niserr2nss (result->status); | |
| 72 | ||
| 73 | nis_freeresult (result); | |
| 74 | return status; | |
| 75 | } | |
| 76 | ||
| 77 | if (NIS_RES_NUMOBJ (result) == 0) | |
| 78 | { | |
| 79 | errout: | |
| 80 | nis_freeresult (result); | |
| 81 | return NSS_STATUS_NOTFOUND; | |
| 82 | } | |
| 83 | ||
| 84 | gid_t *groups = *groupsp; | |
| 85 | nis_object *obj = NIS_RES_OBJECT (result); | |
| 86 | for (unsigned int cnt = 0; cnt < NIS_RES_NUMOBJ (result); ++cnt, ++obj) | |
| 87 | { | |
| 88 | if (__type_of (obj) != NIS_ENTRY_OBJ | |
| 89 | || strcmp (obj->EN_data.en_type, "group_tbl") != 0 | |
| 90 | || obj->EN_data.en_cols.en_cols_len < 4) | |
| 91 | continue; | |
| 92 | ||
| 93 | char *numstr = NISOBJVAL (2, obj); | |
| 94 | size_t len = NISOBJLEN (2, obj); | |
| 95 | if (len == 0 || numstr[0] == '\0') | |
| 96 | continue; | |
| 97 | ||
| 98 | gid_t gid; | |
| 99 | char *endp; | |
| 100 | if (__glibc_unlikely (numstr[len - 1] != '\0')) | |
| 101 | { | |
| 102 | char numstrbuf[len + 1]; | |
| 103 | memcpy (numstrbuf, numstr, len); | |
| 104 | numstrbuf[len] = '\0'; | |
| 105 | gid = strtoul (numstrbuf, &endp, 10); | |
| 106 | if (*endp) | |
| 107 | continue; | |
| 108 | } | |
| 109 | else | |
| 110 | { | |
| 111 | gid = strtoul (numstr, &endp, 10); | |
| 112 | if (*endp) | |
| 113 | continue; | |
| 114 | } | |
| 115 | ||
| 116 | if (gid == group) | |
| 117 | continue; | |
| 118 | ||
| 119 | /* Insert this group. */ | |
| 120 | if (*start == *size) | |
| 121 | { | |
| 122 | /* Need a bigger buffer. */ | |
| 123 | long int newsize; | |
| 124 | ||
| 125 | if (limit > 0 && *size == limit) | |
| 126 | /* We reached the maximum. */ | |
| 127 | break; | |
| 128 | ||
| 129 | if (limit <= 0) | |
| 130 | newsize = 2 * *size; | |
| 131 | else | |
| 132 | newsize = MIN (limit, 2 * *size); | |
| 133 | ||
| 134 | gid_t *newgroups = realloc (groups, newsize * sizeof (*groups)); | |
| 135 | if (newgroups == NULL) | |
| 136 | goto errout; | |
| 137 | *groupsp = groups = newgroups; | |
| 138 | *size = newsize; | |
| 139 | } | |
| 140 | ||
| 141 | groups[*start] = gid; | |
| 142 | *start += 1; | |
| 143 | } | |
| 144 | ||
| 145 | nis_freeresult (result); | |
| 146 | return NSS_STATUS_SUCCESS; | |
| 147 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <nss.h> | |
| 19 | #include <errno.h> | |
| 20 | #include <ctype.h> | |
| 21 | #include <netdb.h> | |
| 22 | #include <string.h> | |
| 23 | #include <netgroup.h> | |
| 24 | #include <rpcsvc/nis.h> | |
| 25 | ||
| 26 | #include "nss-nisplus.h" | |
| 27 | ||
| 28 | #define NISENTRYVAL(idx, col, res) \ | |
| 29 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 30 | ||
| 31 | #define NISENTRYLEN(idx, col, res) \ | |
| 32 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 33 | ||
| 34 | enum nss_status | |
| 35 | _nss_nisplus_getnetgrent_r (struct __netgrent *result, char *buffer, | |
| 36 | size_t buflen, int *errnop) | |
| 37 | { | |
| 38 | enum nss_status status; | |
| 39 | ||
| 40 | /* Some sanity checks. */ | |
| 41 | if (result->data == NULL || result->data_size == 0) | |
| 42 | return NSS_STATUS_NOTFOUND; | |
| 43 | ||
| 44 | if (result->position == result->data_size) | |
| 45 | return result->first ? NSS_STATUS_NOTFOUND : NSS_STATUS_RETURN; | |
| 46 | ||
| 47 | unsigned int entrylen | |
| 48 | = NISENTRYLEN (result->position, 1, (nis_result *) result->data); | |
| 49 | if (entrylen > 0) | |
| 50 | { | |
| 51 | /* We have a list of other netgroups. */ | |
| 52 | ||
| 53 | result->type = group_val; | |
| 54 | if (entrylen >= buflen) | |
| 55 | { | |
| 56 | *errnop = ERANGE; | |
| 57 | return NSS_STATUS_TRYAGAIN; | |
| 58 | } | |
| 59 | strncpy (buffer, NISENTRYVAL (result->position, 1, | |
| 60 | (nis_result *) result->data), | |
| 61 | entrylen); | |
| 62 | buffer[entrylen] = '\0'; | |
| 63 | result->val.group = buffer; | |
| 64 | ++result->position; | |
| 65 | result->first = 0; | |
| 66 | ||
| 67 | return NSS_STATUS_SUCCESS; | |
| 68 | } | |
| 69 | ||
| 70 | /* Before we can copy the entry to the private buffer we have to make | |
| 71 | sure it is big enough. */ | |
| 72 | unsigned int hostlen | |
| 73 | = NISENTRYLEN (result->position, 2, (nis_result *) result->data); | |
| 74 | unsigned int userlen | |
| 75 | = NISENTRYLEN (result->position, 3, (nis_result *) result->data); | |
| 76 | unsigned int domainlen | |
| 77 | = NISENTRYLEN (result->position, 4, (nis_result *) result->data); | |
| 78 | if (hostlen + userlen + domainlen + 6 > buflen) | |
| 79 | { | |
| 80 | *errnop = ERANGE; | |
| 81 | status = NSS_STATUS_TRYAGAIN; | |
| 82 | } | |
| 83 | else | |
| 84 | { | |
| 85 | char *cp = buffer; | |
| 86 | ||
| 87 | result->type = triple_val; | |
| 88 | ||
| 89 | if (hostlen == 0 || | |
| 90 | NISENTRYVAL (result->position, 2, | |
| 91 | (nis_result *) result->data)[0] == '\0') | |
| 92 | result->val.triple.host = NULL; | |
| 93 | else | |
| 94 | { | |
| 95 | result->val.triple.host = cp; | |
| 96 | cp = __stpncpy (cp, NISENTRYVAL (result->position, 2, | |
| 97 | (nis_result *) result->data), | |
| 98 | hostlen); | |
| 99 | *cp++ = '\0'; | |
| 100 | } | |
| 101 | ||
| 102 | if (userlen == 0 || | |
| 103 | NISENTRYVAL (result->position, 3, | |
| 104 | (nis_result *) result->data)[0] == '\0') | |
| 105 | result->val.triple.user = NULL; | |
| 106 | else | |
| 107 | { | |
| 108 | result->val.triple.user = cp; | |
| 109 | cp = __stpncpy (cp, NISENTRYVAL (result->position, 3, | |
| 110 | (nis_result *) result->data), | |
| 111 | userlen); | |
| 112 | *cp++ = '\0'; | |
| 113 | } | |
| 114 | ||
| 115 | if (domainlen == 0 || | |
| 116 | NISENTRYVAL (result->position, 4, | |
| 117 | (nis_result *) result->data)[0] == '\0') | |
| 118 | result->val.triple.domain = NULL; | |
| 119 | else | |
| 120 | { | |
| 121 | result->val.triple.domain = cp; | |
| 122 | cp = __stpncpy (cp, NISENTRYVAL (result->position, 4, | |
| 123 | (nis_result *) result->data), | |
| 124 | domainlen); | |
| 125 | *cp = '\0'; | |
| 126 | } | |
| 127 | ||
| 128 | status = NSS_STATUS_SUCCESS; | |
| 129 | ||
| 130 | /* Remember where we stopped reading. */ | |
| 131 | ++result->position; | |
| 132 | ||
| 133 | result->first = 0; | |
| 134 | } | |
| 135 | ||
| 136 | return status; | |
| 137 | } | |
| 138 | ||
| 139 | static void | |
| 140 | internal_endnetgrent (struct __netgrent *netgrp) | |
| 141 | { | |
| 142 | nis_freeresult ((nis_result *) netgrp->data); | |
| 143 | netgrp->data = NULL; | |
| 144 | netgrp->data_size = 0; | |
| 145 | netgrp->position = 0; | |
| 146 | } | |
| 147 | ||
| 148 | enum nss_status | |
| 149 | _nss_nisplus_setnetgrent (const char *group, struct __netgrent *netgrp) | |
| 150 | { | |
| 151 | char buf[strlen (group) + 25]; | |
| 152 | ||
| 153 | if (group == NULL || group[0] == '\0') | |
| 154 | return NSS_STATUS_UNAVAIL; | |
| 155 | ||
| 156 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 157 | ||
| 158 | snprintf (buf, sizeof (buf), "[name=%s],netgroup.org_dir", group); | |
| 159 | ||
| 160 | netgrp->data = (char *) nis_list (buf, EXPAND_NAME, NULL, NULL); | |
| 161 | ||
| 162 | if (netgrp->data == NULL) | |
| 163 | { | |
| 164 | __set_errno (ENOMEM); | |
| 165 | status = NSS_STATUS_TRYAGAIN; | |
| 166 | } | |
| 167 | else if (niserr2nss (((nis_result *) netgrp->data)->status) | |
| 168 | != NSS_STATUS_SUCCESS) | |
| 169 | { | |
| 170 | status = niserr2nss (((nis_result *) netgrp->data)->status); | |
| 171 | ||
| 172 | internal_endnetgrent (netgrp); | |
| 173 | } | |
| 174 | else | |
| 175 | { | |
| 176 | netgrp->data_size = ((nis_result *) netgrp->data)->objects.objects_len; | |
| 177 | netgrp->position = 0; | |
| 178 | netgrp->first = 1; | |
| 179 | } | |
| 180 | ||
| 181 | return status; | |
| 182 | } | |
| 183 | ||
| 184 | enum nss_status | |
| 185 | _nss_nisplus_endnetgrent (struct __netgrent *netgrp) | |
| 186 | { | |
| 187 | internal_endnetgrent (netgrp); | |
| 188 | ||
| 189 | return NSS_STATUS_SUCCESS; | |
| 190 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <atomic.h> | |
| 19 | #include <ctype.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <netdb.h> | |
| 22 | #include <nss.h> | |
| 23 | #include <stdint.h> | |
| 24 | #include <string.h> | |
| 25 | #include <arpa/inet.h> | |
| 26 | #include <rpcsvc/nis.h> | |
| 27 | #include <bits/libc-lock.h> | |
| 28 | ||
| 29 | #include "nss-nisplus.h" | |
| 30 | ||
| 31 | __libc_lock_define_initialized (static, lock) | |
| 32 | ||
| 33 | static nis_result *result; | |
| 34 | static nis_name tablename_val; | |
| 35 | static u_long tablename_len; | |
| 36 | ||
| 37 | #define NISENTRYVAL(idx, col, res) \ | |
| 38 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 39 | ||
| 40 | #define NISENTRYLEN(idx, col, res) \ | |
| 41 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 42 | ||
| 43 | ||
| 44 | static int | |
| 45 | _nss_nisplus_parse_netent (nis_result *result, struct netent *network, | |
| 46 | char *buffer, size_t buflen, int *errnop) | |
| 47 | { | |
| 48 | char *first_unused = buffer; | |
| 49 | size_t room_left = buflen; | |
| 50 | ||
| 51 | if (result == NULL) | |
| 52 | return 0; | |
| 53 | ||
| 54 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 55 | || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 56 | || strcmp (NIS_RES_OBJECT (result)[0].EN_data.en_type, | |
| 57 | "networks_tbl") != 0 | |
| 58 | || NIS_RES_OBJECT (result)[0].EN_data.en_cols.en_cols_len < 3) | |
| 59 | return 0; | |
| 60 | ||
| 61 | if (NISENTRYLEN (0, 0, result) >= room_left) | |
| 62 | { | |
| 63 | /* The line is too long for our buffer. */ | |
| 64 | no_more_room: | |
| 65 | *errnop = ERANGE; | |
| 66 | return -1; | |
| 67 | } | |
| 68 | ||
| 69 | strncpy (first_unused, NISENTRYVAL (0, 0, result), | |
| 70 | NISENTRYLEN (0, 0, result)); | |
| 71 | first_unused[NISENTRYLEN (0, 0, result)] = '\0'; | |
| 72 | network->n_name = first_unused; | |
| 73 | size_t len = strlen (first_unused) + 1; | |
| 74 | room_left -= len; | |
| 75 | first_unused += len; | |
| 76 | ||
| 77 | network->n_addrtype = 0; | |
| 78 | network->n_net = inet_network (NISENTRYVAL (0, 2, result)); | |
| 79 | ||
| 80 | /* XXX Rewrite at some point to allocate the array first and then | |
| 81 | copy the strings. It wasteful to first concatenate the strings | |
| 82 | to just split them again later. */ | |
| 83 | char *line = first_unused; | |
| 84 | for (unsigned int i = 0; i < NIS_RES_NUMOBJ (result); ++i) | |
| 85 | { | |
| 86 | if (strcmp (NISENTRYVAL (i, 1, result), network->n_name) != 0) | |
| 87 | { | |
| 88 | if (NISENTRYLEN (i, 1, result) + 2 > room_left) | |
| 89 | goto no_more_room; | |
| 90 | ||
| 91 | *first_unused++ = ' '; | |
| 92 | first_unused = __stpncpy (first_unused, NISENTRYVAL (i, 1, result), | |
| 93 | NISENTRYLEN (i, 1, result)); | |
| 94 | room_left -= (NISENTRYLEN (i, 1, result) + 1); | |
| 95 | } | |
| 96 | } | |
| 97 | *first_unused++ = '\0'; | |
| 98 | ||
| 99 | /* Adjust the pointer so it is aligned for | |
| 100 | storing pointers. */ | |
| 101 | size_t adjust = ((__alignof__ (char *) | |
| 102 | - (first_unused - (char *) 0) % __alignof__ (char *)) | |
| 103 | % __alignof__ (char *)); | |
| 104 | if (room_left < adjust + sizeof (char *)) | |
| 105 | goto no_more_room; | |
| 106 | first_unused += adjust; | |
| 107 | room_left -= adjust; | |
| 108 | network->n_aliases = (char **) first_unused; | |
| 109 | ||
| 110 | /* For the terminating NULL pointer. */ | |
| 111 | room_left -= sizeof (char *); | |
| 112 | ||
| 113 | unsigned int i = 0; | |
| 114 | while (*line != '\0') | |
| 115 | { | |
| 116 | /* Skip leading blanks. */ | |
| 117 | while (isspace (*line)) | |
| 118 | ++line; | |
| 119 | ||
| 120 | if (*line == '\0') | |
| 121 | break; | |
| 122 | ||
| 123 | if (room_left < sizeof (char *)) | |
| 124 | goto no_more_room; | |
| 125 | ||
| 126 | room_left -= sizeof (char *); | |
| 127 | network->n_aliases[i++] = line; | |
| 128 | ||
| 129 | while (*line != '\0' && *line != ' ') | |
| 130 | ++line; | |
| 131 | ||
| 132 | if (*line == ' ') | |
| 133 | *line++ = '\0'; | |
| 134 | } | |
| 135 | network->n_aliases[i] = NULL; | |
| 136 | ||
| 137 | return 1; | |
| 138 | } | |
| 139 | ||
| 140 | ||
| 141 | static enum nss_status | |
| 142 | _nss_create_tablename (int *errnop) | |
| 143 | { | |
| 144 | if (tablename_val == NULL) | |
| 145 | { | |
| 146 | const char *local_dir = nis_local_directory (); | |
| 147 | size_t local_dir_len = strlen (local_dir); | |
| 148 | static const char prefix[] = "networks.org_dir."; | |
| 149 | ||
| 150 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 151 | if (p == NULL) | |
| 152 | { | |
| 153 | *errnop = errno; | |
| 154 | return NSS_STATUS_TRYAGAIN; | |
| 155 | } | |
| 156 | ||
| 157 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 158 | ||
| 159 | tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 160 | ||
| 161 | atomic_write_barrier (); | |
| 162 | ||
| 163 | tablename_val = p; | |
| 164 | } | |
| 165 | ||
| 166 | return NSS_STATUS_SUCCESS; | |
| 167 | } | |
| 168 | ||
| 169 | enum nss_status | |
| 170 | _nss_nisplus_setnetent (int stayopen) | |
| 171 | { | |
| 172 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 173 | ||
| 174 | __libc_lock_lock (lock); | |
| 175 | ||
| 176 | if (result != NULL) | |
| 177 | { | |
| 178 | nis_freeresult (result); | |
| 179 | result = NULL; | |
| 180 | } | |
| 181 | ||
| 182 | if (tablename_val == NULL) | |
| 183 | { | |
| 184 | int err; | |
| 185 | status = _nss_create_tablename (&err); | |
| 186 | } | |
| 187 | ||
| 188 | __libc_lock_unlock (lock); | |
| 189 | ||
| 190 | return status; | |
| 191 | } | |
| 192 | ||
| 193 | enum nss_status | |
| 194 | _nss_nisplus_endnetent (void) | |
| 195 | { | |
| 196 | __libc_lock_lock (lock); | |
| 197 | ||
| 198 | if (result != NULL) | |
| 199 | { | |
| 200 | nis_freeresult (result); | |
| 201 | result = NULL; | |
| 202 | } | |
| 203 | ||
| 204 | __libc_lock_unlock (lock); | |
| 205 | ||
| 206 | return NSS_STATUS_SUCCESS; | |
| 207 | } | |
| 208 | ||
| 209 | static enum nss_status | |
| 210 | internal_nisplus_getnetent_r (struct netent *network, char *buffer, | |
| 211 | size_t buflen, int *errnop, int *herrnop) | |
| 212 | { | |
| 213 | int parse_res; | |
| 214 | ||
| 215 | /* Get the next entry until we found a correct one. */ | |
| 216 | do | |
| 217 | { | |
| 218 | nis_result *saved_res; | |
| 219 | ||
| 220 | if (result == NULL) | |
| 221 | { | |
| 222 | saved_res = NULL; | |
| 223 | ||
| 224 | if (tablename_val == NULL) | |
| 225 | { | |
| 226 | enum nss_status status = _nss_create_tablename (errnop); | |
| 227 | ||
| 228 | if (status != NSS_STATUS_SUCCESS) | |
| 229 | return status; | |
| 230 | } | |
| 231 | ||
| 232 | result = nis_first_entry (tablename_val); | |
| 233 | if (result == NULL) | |
| 234 | { | |
| 235 | *errnop = errno; | |
| 236 | return NSS_STATUS_TRYAGAIN; | |
| 237 | } | |
| 238 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 239 | { | |
| 240 | int retval = niserr2nss (result->status); | |
| 241 | nis_freeresult (result); | |
| 242 | result = NULL; | |
| 243 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 244 | { | |
| 245 | *herrnop = NETDB_INTERNAL; | |
| 246 | *errnop = errno; | |
| 247 | return retval; | |
| 248 | } | |
| 249 | else | |
| 250 | return retval; | |
| 251 | } | |
| 252 | } | |
| 253 | else | |
| 254 | { | |
| 255 | saved_res = result; | |
| 256 | result = nis_next_entry (tablename_val, &result->cookie); | |
| 257 | if (result == NULL) | |
| 258 | { | |
| 259 | *errnop = errno; | |
| 260 | return NSS_STATUS_TRYAGAIN; | |
| 261 | } | |
| 262 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 263 | { | |
| 264 | int retval = niserr2nss (result->status); | |
| 265 | nis_freeresult (result); | |
| 266 | result = saved_res; | |
| 267 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 268 | { | |
| 269 | *herrnop = NETDB_INTERNAL; | |
| 270 | *errnop = errno; | |
| 271 | } | |
| 272 | return retval; | |
| 273 | } | |
| 274 | } | |
| 275 | ||
| 276 | parse_res = _nss_nisplus_parse_netent (result, network, buffer, | |
| 277 | buflen, errnop); | |
| 278 | if (parse_res == -1) | |
| 279 | { | |
| 280 | *herrnop = NETDB_INTERNAL; | |
| 281 | return NSS_STATUS_TRYAGAIN; | |
| 282 | } | |
| 283 | ||
| 284 | } | |
| 285 | while (!parse_res); | |
| 286 | ||
| 287 | return NSS_STATUS_SUCCESS; | |
| 288 | } | |
| 289 | ||
| 290 | enum nss_status | |
| 291 | _nss_nisplus_getnetent_r (struct netent *result, char *buffer, | |
| 292 | size_t buflen, int *errnop, int *herrnop) | |
| 293 | { | |
| 294 | int status; | |
| 295 | ||
| 296 | __libc_lock_lock (lock); | |
| 297 | ||
| 298 | status = internal_nisplus_getnetent_r (result, buffer, buflen, errnop, | |
| 299 | herrnop); | |
| 300 | ||
| 301 | __libc_lock_unlock (lock); | |
| 302 | ||
| 303 | return status; | |
| 304 | } | |
| 305 | ||
| 306 | enum nss_status | |
| 307 | _nss_nisplus_getnetbyname_r (const char *name, struct netent *network, | |
| 308 | char *buffer, size_t buflen, int *errnop, | |
| 309 | int *herrnop) | |
| 310 | { | |
| 311 | int parse_res, retval; | |
| 312 | ||
| 313 | if (tablename_val == NULL) | |
| 314 | { | |
| 315 | __libc_lock_lock (lock); | |
| 316 | ||
| 317 | enum nss_status status = _nss_create_tablename (errnop); | |
| 318 | ||
| 319 | __libc_lock_unlock (lock); | |
| 320 | ||
| 321 | if (status != NSS_STATUS_SUCCESS) | |
| 322 | return status; | |
| 323 | } | |
| 324 | ||
| 325 | if (name == NULL) | |
| 326 | { | |
| 327 | *errnop = EINVAL; | |
| 328 | *herrnop = NETDB_INTERNAL; | |
| 329 | return NSS_STATUS_UNAVAIL; | |
| 330 | } | |
| 331 | ||
| 332 | nis_result *result; | |
| 333 | char buf[strlen (name) + 10 + tablename_len]; | |
| 334 | int olderr = errno; | |
| 335 | ||
| 336 | /* Search at first in the alias list, and use the correct name | |
| 337 | for the next search */ | |
| 338 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, tablename_val); | |
| 339 | result = nis_list (buf, FOLLOW_LINKS | FOLLOW_PATH | USE_DGRAM, NULL, NULL); | |
| 340 | ||
| 341 | if (result != NULL) | |
| 342 | { | |
| 343 | char *bufptr = buf; | |
| 344 | ||
| 345 | /* If we do not find it, try it as original name. But if the | |
| 346 | database is correct, we should find it in the first case, too */ | |
| 347 | if ((result->status != NIS_SUCCESS | |
| 348 | && result->status != NIS_S_SUCCESS) | |
| 349 | || __type_of (result->objects.objects_val) != NIS_ENTRY_OBJ | |
| 350 | || strcmp (result->objects.objects_val[0].EN_data.en_type, | |
| 351 | "networks_tbl") != 0 | |
| 352 | || (result->objects.objects_val[0].EN_data.en_cols.en_cols_len | |
| 353 | < 3)) | |
| 354 | snprintf (buf, sizeof (buf), "[cname=%s],%s", name, tablename_val); | |
| 355 | else | |
| 356 | { | |
| 357 | /* We need to allocate a new buffer since there is no | |
| 358 | guarantee the returned name has a length limit. */ | |
| 359 | const char *entryval = NISENTRYVAL (0, 0, result); | |
| 360 | size_t buflen = strlen (entryval) + 10 + tablename_len; | |
| 361 | bufptr = alloca (buflen); | |
| 362 | snprintf (bufptr, buflen, "[cname=%s],%s", | |
| 363 | entryval, tablename_val); | |
| 364 | } | |
| 365 | ||
| 366 | nis_freeresult (result); | |
| 367 | result = nis_list (bufptr, FOLLOW_LINKS | FOLLOW_PATH | USE_DGRAM, | |
| 368 | NULL, NULL); | |
| 369 | } | |
| 370 | ||
| 371 | if (result == NULL) | |
| 372 | { | |
| 373 | __set_errno (ENOMEM); | |
| 374 | return NSS_STATUS_TRYAGAIN; | |
| 375 | } | |
| 376 | ||
| 377 | retval = niserr2nss (result->status); | |
| 378 | if (__glibc_unlikely (retval != NSS_STATUS_SUCCESS)) | |
| 379 | { | |
| 380 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 381 | { | |
| 382 | *errnop = errno; | |
| 383 | *herrnop = NETDB_INTERNAL; | |
| 384 | } | |
| 385 | else | |
| 386 | __set_errno (olderr); | |
| 387 | nis_freeresult (result); | |
| 388 | return retval; | |
| 389 | } | |
| 390 | ||
| 391 | parse_res = _nss_nisplus_parse_netent (result, network, buffer, buflen, | |
| 392 | errnop); | |
| 393 | ||
| 394 | nis_freeresult (result); | |
| 395 | ||
| 396 | if (parse_res > 0) | |
| 397 | return NSS_STATUS_SUCCESS; | |
| 398 | ||
| 399 | *herrnop = NETDB_INTERNAL; | |
| 400 | if (parse_res == -1) | |
| 401 | { | |
| 402 | *errnop = ERANGE; | |
| 403 | return NSS_STATUS_TRYAGAIN; | |
| 404 | } | |
| 405 | ||
| 406 | __set_errno (olderr); | |
| 407 | return NSS_STATUS_NOTFOUND; | |
| 408 | } | |
| 409 | ||
| 410 | /* XXX type is ignored, SUN's NIS+ table doesn't support it */ | |
| 411 | enum nss_status | |
| 412 | _nss_nisplus_getnetbyaddr_r (uint32_t addr, const int type, | |
| 413 | struct netent *network, char *buffer, | |
| 414 | size_t buflen, int *errnop, int *herrnop) | |
| 415 | { | |
| 416 | if (tablename_val == NULL) | |
| 417 | { | |
| 418 | __libc_lock_lock (lock); | |
| 419 | ||
| 420 | enum nss_status status = _nss_create_tablename (errnop); | |
| 421 | ||
| 422 | __libc_lock_unlock (lock); | |
| 423 | ||
| 424 | if (status != NSS_STATUS_SUCCESS) | |
| 425 | return status; | |
| 426 | } | |
| 427 | ||
| 428 | { | |
| 429 | char buf[27 + tablename_len]; | |
| 430 | char buf2[18]; | |
| 431 | int olderr = errno; | |
| 432 | ||
| 433 | struct in_addr in = { .s_addr = htonl (addr) }; | |
| 434 | strcpy (buf2, inet_ntoa (in)); | |
| 435 | size_t b2len = strlen (buf2); | |
| 436 | ||
| 437 | while (1) | |
| 438 | { | |
| 439 | snprintf (buf, sizeof (buf), "[addr=%s],%s", buf2, tablename_val); | |
| 440 | nis_result *result = nis_list (buf, EXPAND_NAME | USE_DGRAM, | |
| 441 | NULL, NULL); | |
| 442 | ||
| 443 | if (result == NULL) | |
| 444 | { | |
| 445 | __set_errno (ENOMEM); | |
| 446 | return NSS_STATUS_TRYAGAIN; | |
| 447 | } | |
| 448 | enum nss_status retval = niserr2nss (result->status); | |
| 449 | if (__glibc_unlikely (retval != NSS_STATUS_SUCCESS)) | |
| 450 | { | |
| 451 | if (b2len > 2 && buf2[b2len - 2] == '.' && buf2[b2len - 1] == '0') | |
| 452 | { | |
| 453 | /* Try again, but with trailing dot(s) | |
| 454 | removed (one by one) */ | |
| 455 | buf2[b2len - 2] = '\0'; | |
| 456 | b2len -= 2; | |
| 457 | nis_freeresult (result); | |
| 458 | continue; | |
| 459 | } | |
| 460 | ||
| 461 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 462 | { | |
| 463 | *errnop = errno; | |
| 464 | *herrnop = NETDB_INTERNAL; | |
| 465 | } | |
| 466 | else | |
| 467 | __set_errno (olderr); | |
| 468 | nis_freeresult (result); | |
| 469 | return retval; | |
| 470 | } | |
| 471 | ||
| 472 | int parse_res = _nss_nisplus_parse_netent (result, network, buffer, | |
| 473 | buflen, errnop); | |
| 474 | ||
| 475 | nis_freeresult (result); | |
| 476 | ||
| 477 | if (parse_res > 0) | |
| 478 | return NSS_STATUS_SUCCESS; | |
| 479 | ||
| 480 | *herrnop = NETDB_INTERNAL; | |
| 481 | if (parse_res == -1) | |
| 482 | { | |
| 483 | *errnop = ERANGE; | |
| 484 | return NSS_STATUS_TRYAGAIN; | |
| 485 | } | |
| 486 | else | |
| 487 | { | |
| 488 | __set_errno (olderr); | |
| 489 | return NSS_STATUS_NOTFOUND; | |
| 490 | } | |
| 491 | } | |
| 492 | } | |
| 493 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <pwd.h> | |
| 19 | #include <ctype.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <string.h> | |
| 22 | #include <rpcsvc/nis.h> | |
| 23 | ||
| 24 | #include "nisplus-parser.h" | |
| 25 | ||
| 26 | #define NISENTRYVAL(idx, col, res) \ | |
| 27 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 28 | ||
| 29 | #define NISENTRYLEN(idx, col, res) \ | |
| 30 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 31 | ||
| 32 | #define NISOBJVAL(col, obj) \ | |
| 33 | ((obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 34 | ||
| 35 | #define NISOBJLEN(col, obj) \ | |
| 36 | ((obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 37 | ||
| 38 | ||
| 39 | int | |
| 40 | _nss_nisplus_parse_pwent (nis_result *result, struct passwd *pw, | |
| 41 | char *buffer, size_t buflen, int *errnop) | |
| 42 | { | |
| 43 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 44 | || NIS_RES_NUMOBJ (result) != 1 | |
| 45 | || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 46 | || strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, "passwd_tbl") != 0 | |
| 47 | || NIS_RES_OBJECT (result)->EN_data.en_cols.en_cols_len < 7) | |
| 48 | return 0; | |
| 49 | ||
| 50 | nis_object *obj = NIS_RES_OBJECT (result); | |
| 51 | char *first_unused = buffer; | |
| 52 | size_t room_left = buflen; | |
| 53 | size_t len; | |
| 54 | ||
| 55 | if (NISOBJLEN (0, obj) >= room_left) | |
| 56 | { | |
| 57 | /* The line is too long for our buffer. */ | |
| 58 | no_more_room: | |
| 59 | *errnop = ERANGE; | |
| 60 | return -1; | |
| 61 | } | |
| 62 | ||
| 63 | strncpy (first_unused, NISOBJVAL (0, obj), NISOBJLEN (0, obj)); | |
| 64 | first_unused[NISOBJLEN (0, obj)] = '\0'; | |
| 65 | len = strlen (first_unused); | |
| 66 | if (len == 0) /* No name ? Should never happen, database is corrupt */ | |
| 67 | return 0; | |
| 68 | pw->pw_name = first_unused; | |
| 69 | room_left -= len + 1; | |
| 70 | first_unused += len + 1; | |
| 71 | ||
| 72 | if (NISOBJLEN (1, obj) >= room_left) | |
| 73 | goto no_more_room; | |
| 74 | ||
| 75 | strncpy (first_unused, NISOBJVAL (1, obj), NISOBJLEN (1, obj)); | |
| 76 | first_unused[NISOBJLEN (1, obj)] = '\0'; | |
| 77 | pw->pw_passwd = first_unused; | |
| 78 | len = strlen (first_unused); | |
| 79 | room_left -= len + 1; | |
| 80 | first_unused += len + 1; | |
| 81 | ||
| 82 | char *numstr = NISOBJVAL (2, obj); | |
| 83 | len = NISOBJLEN (2, obj); | |
| 84 | if (len == 0 && numstr[len - 1] != '\0') | |
| 85 | { | |
| 86 | if (len >= room_left) | |
| 87 | goto no_more_room; | |
| 88 | ||
| 89 | strncpy (first_unused, numstr, len); | |
| 90 | first_unused[len] = '\0'; | |
| 91 | numstr = first_unused; | |
| 92 | } | |
| 93 | if (numstr[0] == '\0') | |
| 94 | /* If we don't have a uid, it's an invalid shadow entry. */ | |
| 95 | return 0; | |
| 96 | pw->pw_uid = strtoul (numstr, NULL, 10); | |
| 97 | ||
| 98 | numstr = NISOBJVAL (3, obj); | |
| 99 | len = NISOBJLEN (3, obj); | |
| 100 | if (len == 0 && numstr[len - 1] != '\0') | |
| 101 | { | |
| 102 | if (len >= room_left) | |
| 103 | goto no_more_room; | |
| 104 | ||
| 105 | strncpy (first_unused, numstr, len); | |
| 106 | first_unused[len] = '\0'; | |
| 107 | numstr = first_unused; | |
| 108 | } | |
| 109 | if (numstr[0] == '\0') | |
| 110 | /* If we don't have a gid, it's an invalid shadow entry. */ | |
| 111 | return 0; | |
| 112 | pw->pw_gid = strtoul (numstr, NULL, 10); | |
| 113 | ||
| 114 | if (NISOBJLEN(4, obj) >= room_left) | |
| 115 | goto no_more_room; | |
| 116 | ||
| 117 | strncpy (first_unused, NISOBJVAL (4, obj), NISOBJLEN (4, obj)); | |
| 118 | first_unused[NISOBJLEN (4, obj)] = '\0'; | |
| 119 | pw->pw_gecos = first_unused; | |
| 120 | len = strlen (first_unused); | |
| 121 | room_left -= len + 1; | |
| 122 | first_unused += len + 1; | |
| 123 | ||
| 124 | if (NISOBJLEN (5, obj) >= room_left) | |
| 125 | goto no_more_room; | |
| 126 | ||
| 127 | strncpy (first_unused, NISOBJVAL (5, obj), NISOBJLEN (5, obj)); | |
| 128 | first_unused[NISOBJLEN (5, obj)] = '\0'; | |
| 129 | pw->pw_dir = first_unused; | |
| 130 | len = strlen (first_unused); | |
| 131 | room_left -= len + 1; | |
| 132 | first_unused += len + 1; | |
| 133 | ||
| 134 | if (NISOBJLEN (6, obj) >= room_left) | |
| 135 | goto no_more_room; | |
| 136 | ||
| 137 | strncpy (first_unused, NISOBJVAL (6, obj), NISOBJLEN (6, obj)); | |
| 138 | first_unused[NISOBJLEN (6, obj)] = '\0'; | |
| 139 | pw->pw_shell = first_unused; | |
| 140 | len = strlen (first_unused); | |
| 141 | room_left -= len + 1; | |
| 142 | first_unused += len + 1; | |
| 143 | ||
| 144 | return 1; | |
| 145 | } | |
| 146 | ||
| 147 | ||
| 148 | int | |
| 149 | _nss_nisplus_parse_grent (nis_result *result, struct group *gr, | |
| 150 | char *buffer, size_t buflen, int *errnop) | |
| 151 | { | |
| 152 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 153 | || __type_of(NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 154 | || strcmp (NIS_RES_OBJECT (result)[0].EN_data.en_type, "group_tbl") != 0 | |
| 155 | || NIS_RES_OBJECT (result)[0].EN_data.en_cols.en_cols_len < 4) | |
| 156 | return 0; | |
| 157 | ||
| 158 | nis_object *obj = NIS_RES_OBJECT (result); | |
| 159 | char *first_unused = buffer; | |
| 160 | size_t room_left = buflen; | |
| 161 | char *line; | |
| 162 | int count; | |
| 163 | size_t len; | |
| 164 | ||
| 165 | if (NISOBJLEN (0, obj) >= room_left) | |
| 166 | { | |
| 167 | /* The line is too long for our buffer. */ | |
| 168 | no_more_room: | |
| 169 | *errnop = ERANGE; | |
| 170 | return -1; | |
| 171 | } | |
| 172 | ||
| 173 | strncpy (first_unused, NISOBJVAL (0, obj), NISOBJLEN (0, obj)); | |
| 174 | first_unused[NISOBJLEN (0, obj)] = '\0'; | |
| 175 | len = strlen (first_unused); | |
| 176 | if (len == 0) /* group table is corrupt */ | |
| 177 | return 0; | |
| 178 | gr->gr_name = first_unused; | |
| 179 | room_left -= len + 1; | |
| 180 | first_unused += len + 1; | |
| 181 | ||
| 182 | if (NISOBJLEN (1, obj) >= room_left) | |
| 183 | goto no_more_room; | |
| 184 | ||
| 185 | strncpy (first_unused, NISOBJVAL (1, obj), NISOBJLEN (1, obj)); | |
| 186 | first_unused[NISOBJLEN (1, obj)] = '\0'; | |
| 187 | gr->gr_passwd = first_unused; | |
| 188 | len = strlen (first_unused); | |
| 189 | room_left -= len + 1; | |
| 190 | first_unused += len + 1; | |
| 191 | ||
| 192 | char *numstr = NISOBJVAL (2, obj); | |
| 193 | len = NISOBJLEN (2, obj); | |
| 194 | if (len == 0 || numstr[len - 1] != '\0') | |
| 195 | { | |
| 196 | if (len >= room_left) | |
| 197 | goto no_more_room; | |
| 198 | ||
| 199 | strncpy (first_unused, numstr, len); | |
| 200 | first_unused[len] = '\0'; | |
| 201 | numstr = first_unused; | |
| 202 | } | |
| 203 | if (numstr[0] == '\0') | |
| 204 | /* We should always have a gid. */ | |
| 205 | return 0; | |
| 206 | gr->gr_gid = strtoul (numstr, NULL, 10); | |
| 207 | ||
| 208 | if (NISOBJLEN (3, obj) >= room_left) | |
| 209 | goto no_more_room; | |
| 210 | ||
| 211 | strncpy (first_unused, NISOBJVAL (3, obj), NISOBJLEN (3, obj)); | |
| 212 | first_unused[NISOBJLEN (3, obj)] = '\0'; | |
| 213 | line = first_unused; | |
| 214 | len = strlen (line); | |
| 215 | room_left -= len + 1; | |
| 216 | first_unused += len + 1; | |
| 217 | /* Adjust the pointer so it is aligned for | |
| 218 | storing pointers. */ | |
| 219 | size_t adjust = ((__alignof__ (char *) | |
| 220 | - (first_unused - (char *) 0) % __alignof__ (char *)) | |
| 221 | % __alignof__ (char *)); | |
| 222 | if (room_left < adjust) | |
| 223 | goto no_more_room; | |
| 224 | first_unused += adjust; | |
| 225 | room_left -= adjust; | |
| 226 | gr->gr_mem = (char **) first_unused; | |
| 227 | ||
| 228 | count = 0; | |
| 229 | while (*line != '\0') | |
| 230 | { | |
| 231 | /* Skip leading blanks. */ | |
| 232 | while (isspace (*line)) | |
| 233 | ++line; | |
| 234 | ||
| 235 | if (*line == '\0') | |
| 236 | break; | |
| 237 | ||
| 238 | if (room_left < sizeof (char *)) | |
| 239 | goto no_more_room; | |
| 240 | room_left -= sizeof (char *); | |
| 241 | gr->gr_mem[count++] = line; | |
| 242 | ||
| 243 | while (*line != '\0' && *line != ',' && !isspace (*line)) | |
| 244 | ++line; | |
| 245 | ||
| 246 | if (*line == ',' || isspace (*line)) | |
| 247 | { | |
| 248 | int is = isspace (*line); | |
| 249 | ||
| 250 | *line++ = '\0'; | |
| 251 | if (is) | |
| 252 | while (*line != '\0' && (*line == ',' || isspace (*line))) | |
| 253 | ++line; | |
| 254 | } | |
| 255 | } | |
| 256 | if (room_left < sizeof (char *)) | |
| 257 | goto no_more_room; | |
| 258 | room_left -= sizeof (char *); | |
| 259 | gr->gr_mem[count] = NULL; | |
| 260 | ||
| 261 | return 1; | |
| 262 | } | |
| 263 | ||
| 264 | ||
| 265 | int | |
| 266 | _nss_nisplus_parse_spent (nis_result *result, struct spwd *sp, | |
| 267 | char *buffer, size_t buflen, int *errnop) | |
| 268 | { | |
| 269 | char *first_unused = buffer; | |
| 270 | size_t room_left = buflen; | |
| 271 | size_t len; | |
| 272 | ||
| 273 | if (result == NULL) | |
| 274 | return 0; | |
| 275 | ||
| 276 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 277 | || NIS_RES_NUMOBJ (result) != 1 | |
| 278 | || __type_of(NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 279 | || strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, "passwd_tbl") != 0 | |
| 280 | || NIS_RES_OBJECT (result)->EN_data.en_cols.en_cols_len < 8) | |
| 281 | return 0; | |
| 282 | ||
| 283 | if (NISENTRYLEN (0, 0, result) >= room_left) | |
| 284 | { | |
| 285 | /* The line is too long for our buffer. */ | |
| 286 | no_more_room: | |
| 287 | *errnop = ERANGE; | |
| 288 | return -1; | |
| 289 | } | |
| 290 | ||
| 291 | strncpy (first_unused, NISENTRYVAL (0, 0, result), | |
| 292 | NISENTRYLEN (0, 0, result)); | |
| 293 | first_unused[NISENTRYLEN (0, 0, result)] = '\0'; | |
| 294 | len = strlen (first_unused); | |
| 295 | if (len == 0) | |
| 296 | return 0; | |
| 297 | sp->sp_namp = first_unused; | |
| 298 | room_left -= len + 1; | |
| 299 | first_unused += len + 1; | |
| 300 | ||
| 301 | if (NISENTRYLEN (0, 1, result) >= room_left) | |
| 302 | goto no_more_room; | |
| 303 | ||
| 304 | strncpy (first_unused, NISENTRYVAL (0, 1, result), | |
| 305 | NISENTRYLEN (0, 1, result)); | |
| 306 | first_unused[NISENTRYLEN (0, 1, result)] = '\0'; | |
| 307 | sp->sp_pwdp = first_unused; | |
| 308 | len = strlen (first_unused); | |
| 309 | room_left -= len + 1; | |
| 310 | first_unused += len + 1; | |
| 311 | ||
| 312 | sp->sp_lstchg = sp->sp_min = sp->sp_max = sp->sp_warn = sp->sp_inact = | |
| 313 | sp->sp_expire = -1; | |
| 314 | sp->sp_flag = ~0ul; | |
| 315 | ||
| 316 | if (NISENTRYLEN (0, 7, result) > 0) | |
| 317 | { | |
| 318 | char *line = NISENTRYVAL (0, 7, result); | |
| 319 | char *cp = strchr (line, ':'); | |
| 320 | if (cp == NULL) | |
| 321 | return 1; | |
| 322 | *cp++ = '\0'; | |
| 323 | if (*line) | |
| 324 | sp->sp_lstchg = atol (line); | |
| 325 | ||
| 326 | line = cp; | |
| 327 | cp = strchr (line, ':'); | |
| 328 | if (cp == NULL) | |
| 329 | return 1; | |
| 330 | *cp++ = '\0'; | |
| 331 | if (*line) | |
| 332 | sp->sp_min = atol (line); | |
| 333 | ||
| 334 | line = cp; | |
| 335 | cp = strchr (line, ':'); | |
| 336 | if (cp == NULL) | |
| 337 | return 1; | |
| 338 | *cp++ = '\0'; | |
| 339 | if (*line) | |
| 340 | sp->sp_max = atol (line); | |
| 341 | ||
| 342 | line = cp; | |
| 343 | cp = strchr (line, ':'); | |
| 344 | if (cp == NULL) | |
| 345 | return 1; | |
| 346 | *cp++ = '\0'; | |
| 347 | if (*line) | |
| 348 | sp->sp_warn = atol (line); | |
| 349 | ||
| 350 | line = cp; | |
| 351 | cp = strchr (line, ':'); | |
| 352 | if (cp == NULL) | |
| 353 | return 1; | |
| 354 | *cp++ = '\0'; | |
| 355 | if (*line) | |
| 356 | sp->sp_inact = atol (line); | |
| 357 | ||
| 358 | line = cp; | |
| 359 | cp = strchr (line, ':'); | |
| 360 | if (cp == NULL) | |
| 361 | return 1; | |
| 362 | *cp++ = '\0'; | |
| 363 | if (*line) | |
| 364 | sp->sp_expire = atol (line); | |
| 365 | ||
| 366 | line = cp; | |
| 367 | if (line == NULL) | |
| 368 | return 1; | |
| 369 | if (*line) | |
| 370 | sp->sp_flag = atol (line); | |
| 371 | } | |
| 372 | ||
| 373 | return 1; | |
| 374 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <atomic.h> | |
| 19 | #include <ctype.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <netdb.h> | |
| 22 | #include <nss.h> | |
| 23 | #include <string.h> | |
| 24 | #include <rpcsvc/nis.h> | |
| 25 | #include <bits/libc-lock.h> | |
| 26 | ||
| 27 | #include "nss-nisplus.h" | |
| 28 | ||
| 29 | __libc_lock_define_initialized (static, lock) | |
| 30 | ||
| 31 | static nis_result *result; | |
| 32 | static nis_name tablename_val; | |
| 33 | static u_long tablename_len; | |
| 34 | ||
| 35 | #define NISENTRYVAL(idx, col, res) \ | |
| 36 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 37 | ||
| 38 | #define NISENTRYLEN(idx, col, res) \ | |
| 39 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 40 | ||
| 41 | ||
| 42 | static int | |
| 43 | _nss_nisplus_parse_protoent (nis_result *result, struct protoent *proto, | |
| 44 | char *buffer, size_t buflen, int *errnop) | |
| 45 | { | |
| 46 | char *first_unused = buffer; | |
| 47 | size_t room_left = buflen; | |
| 48 | unsigned int i; | |
| 49 | ||
| 50 | if (result == NULL) | |
| 51 | return 0; | |
| 52 | ||
| 53 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 54 | || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 55 | || strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, | |
| 56 | "protocols_tbl") != 0 | |
| 57 | || NIS_RES_OBJECT (result)->EN_data.en_cols.en_cols_len < 3) | |
| 58 | return 0; | |
| 59 | ||
| 60 | /* Generate the protocols entry format and use the normal parser */ | |
| 61 | if (NISENTRYLEN (0, 0, result) + 1 > room_left) | |
| 62 | { | |
| 63 | no_more_room: | |
| 64 | *errnop = ERANGE; | |
| 65 | return -1; | |
| 66 | } | |
| 67 | strncpy (first_unused, NISENTRYVAL (0, 0, result), | |
| 68 | NISENTRYLEN (0, 0, result)); | |
| 69 | first_unused[NISENTRYLEN (0, 0, result)] = '\0'; | |
| 70 | proto->p_name = first_unused; | |
| 71 | size_t len = strlen (first_unused) + 1; | |
| 72 | room_left -= len; | |
| 73 | first_unused += len; | |
| 74 | ||
| 75 | ||
| 76 | proto->p_proto = atoi (NISENTRYVAL (0, 2, result)); | |
| 77 | ||
| 78 | /* XXX Rewrite at some point to allocate the array first and then | |
| 79 | copy the strings. It wasteful to first concatenate the strings | |
| 80 | to just split them again later. */ | |
| 81 | char *line = first_unused; | |
| 82 | for (i = 0; i < NIS_RES_NUMOBJ (result); ++i) | |
| 83 | { | |
| 84 | if (strcmp (NISENTRYVAL (i, 1, result), proto->p_name) != 0) | |
| 85 | { | |
| 86 | if (NISENTRYLEN (i, 1, result) + 2 > room_left) | |
| 87 | goto no_more_room; | |
| 88 | *first_unused++ = ' '; | |
| 89 | first_unused = __stpncpy (first_unused, NISENTRYVAL (i, 1, result), | |
| 90 | NISENTRYLEN (i, 1, result)); | |
| 91 | room_left -= NISENTRYLEN (i, 1, result) + 1; | |
| 92 | } | |
| 93 | } | |
| 94 | *first_unused++ = '\0'; | |
| 95 | ||
| 96 | /* Adjust the pointer so it is aligned for | |
| 97 | storing pointers. */ | |
| 98 | size_t adjust = ((__alignof__ (char *) | |
| 99 | - (first_unused - (char *) 0) % __alignof__ (char *)) | |
| 100 | % __alignof__ (char *)); | |
| 101 | if (room_left < adjust + sizeof (char *)) | |
| 102 | goto no_more_room; | |
| 103 | first_unused += adjust; | |
| 104 | room_left -= adjust; | |
| 105 | proto->p_aliases = (char **) first_unused; | |
| 106 | ||
| 107 | /* For the terminating NULL pointer. */ | |
| 108 | room_left -= sizeof (char *); | |
| 109 | ||
| 110 | i = 0; | |
| 111 | while (*line != '\0') | |
| 112 | { | |
| 113 | /* Skip leading blanks. */ | |
| 114 | while (isspace (*line)) | |
| 115 | line++; | |
| 116 | if (*line == '\0') | |
| 117 | break; | |
| 118 | ||
| 119 | if (room_left < sizeof (char *)) | |
| 120 | goto no_more_room; | |
| 121 | ||
| 122 | room_left -= sizeof (char *); | |
| 123 | proto->p_aliases[i++] = line; | |
| 124 | ||
| 125 | while (*line != '\0' && *line != ' ') | |
| 126 | ++line; | |
| 127 | ||
| 128 | if (*line == ' ') | |
| 129 | *line++ = '\0'; | |
| 130 | } | |
| 131 | proto->p_aliases[i] = NULL; | |
| 132 | ||
| 133 | return 1; | |
| 134 | } | |
| 135 | ||
| 136 | static enum nss_status | |
| 137 | _nss_create_tablename (int *errnop) | |
| 138 | { | |
| 139 | if (tablename_val == NULL) | |
| 140 | { | |
| 141 | const char *local_dir = nis_local_directory (); | |
| 142 | size_t local_dir_len = strlen (local_dir); | |
| 143 | static const char prefix[] = "protocols.org_dir."; | |
| 144 | ||
| 145 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 146 | if (p == NULL) | |
| 147 | { | |
| 148 | *errnop = errno; | |
| 149 | return NSS_STATUS_TRYAGAIN; | |
| 150 | } | |
| 151 | ||
| 152 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 153 | ||
| 154 | tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 155 | ||
| 156 | atomic_write_barrier (); | |
| 157 | ||
| 158 | tablename_val = p; | |
| 159 | } | |
| 160 | ||
| 161 | return NSS_STATUS_SUCCESS; | |
| 162 | } | |
| 163 | ||
| 164 | enum nss_status | |
| 165 | _nss_nisplus_setprotoent (int stayopen) | |
| 166 | { | |
| 167 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 168 | ||
| 169 | __libc_lock_lock (lock); | |
| 170 | ||
| 171 | if (result != NULL) | |
| 172 | { | |
| 173 | nis_freeresult (result); | |
| 174 | result = NULL; | |
| 175 | } | |
| 176 | ||
| 177 | if (tablename_val == NULL) | |
| 178 | { | |
| 179 | int err; | |
| 180 | status = _nss_create_tablename (&err); | |
| 181 | } | |
| 182 | ||
| 183 | __libc_lock_unlock (lock); | |
| 184 | ||
| 185 | return status; | |
| 186 | } | |
| 187 | ||
| 188 | enum nss_status | |
| 189 | _nss_nisplus_endprotoent (void) | |
| 190 | { | |
| 191 | __libc_lock_lock (lock); | |
| 192 | ||
| 193 | if (result != NULL) | |
| 194 | { | |
| 195 | nis_freeresult (result); | |
| 196 | result = NULL; | |
| 197 | } | |
| 198 | ||
| 199 | __libc_lock_unlock (lock); | |
| 200 | ||
| 201 | return NSS_STATUS_SUCCESS; | |
| 202 | } | |
| 203 | ||
| 204 | static enum nss_status | |
| 205 | internal_nisplus_getprotoent_r (struct protoent *proto, char *buffer, | |
| 206 | size_t buflen, int *errnop) | |
| 207 | { | |
| 208 | int parse_res; | |
| 209 | ||
| 210 | /* Get the next entry until we found a correct one. */ | |
| 211 | do | |
| 212 | { | |
| 213 | nis_result *saved_res; | |
| 214 | ||
| 215 | if (result == NULL) | |
| 216 | { | |
| 217 | saved_res = NULL; | |
| 218 | if (tablename_val == NULL) | |
| 219 | { | |
| 220 | enum nss_status status = _nss_create_tablename (errnop); | |
| 221 | ||
| 222 | if (status != NSS_STATUS_SUCCESS) | |
| 223 | return status; | |
| 224 | } | |
| 225 | ||
| 226 | result = nis_first_entry (tablename_val); | |
| 227 | if (result == NULL) | |
| 228 | { | |
| 229 | *errnop = errno; | |
| 230 | return NSS_STATUS_TRYAGAIN; | |
| 231 | } | |
| 232 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 233 | return niserr2nss (result->status); | |
| 234 | } | |
| 235 | else | |
| 236 | { | |
| 237 | saved_res = result; | |
| 238 | result = nis_next_entry (tablename_val, &result->cookie); | |
| 239 | if (result == NULL) | |
| 240 | { | |
| 241 | *errnop = errno; | |
| 242 | return NSS_STATUS_TRYAGAIN; | |
| 243 | } | |
| 244 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 245 | { | |
| 246 | nis_freeresult (saved_res); | |
| 247 | return niserr2nss (result->status); | |
| 248 | } | |
| 249 | } | |
| 250 | ||
| 251 | parse_res = _nss_nisplus_parse_protoent (result, proto, buffer, | |
| 252 | buflen, errnop); | |
| 253 | if (parse_res == -1) | |
| 254 | { | |
| 255 | nis_freeresult (result); | |
| 256 | result = saved_res; | |
| 257 | *errnop = ERANGE; | |
| 258 | return NSS_STATUS_TRYAGAIN; | |
| 259 | } | |
| 260 | else | |
| 261 | { | |
| 262 | if (saved_res) | |
| 263 | nis_freeresult (saved_res); | |
| 264 | } | |
| 265 | } | |
| 266 | while (!parse_res); | |
| 267 | ||
| 268 | return NSS_STATUS_SUCCESS; | |
| 269 | } | |
| 270 | ||
| 271 | enum nss_status | |
| 272 | _nss_nisplus_getprotoent_r (struct protoent *result, char *buffer, | |
| 273 | size_t buflen, int *errnop) | |
| 274 | { | |
| 275 | int status; | |
| 276 | ||
| 277 | __libc_lock_lock (lock); | |
| 278 | ||
| 279 | status = internal_nisplus_getprotoent_r (result, buffer, buflen, errnop); | |
| 280 | ||
| 281 | __libc_lock_unlock (lock); | |
| 282 | ||
| 283 | return status; | |
| 284 | } | |
| 285 | ||
| 286 | enum nss_status | |
| 287 | _nss_nisplus_getprotobyname_r (const char *name, struct protoent *proto, | |
| 288 | char *buffer, size_t buflen, int *errnop) | |
| 289 | { | |
| 290 | int parse_res; | |
| 291 | ||
| 292 | if (tablename_val == NULL) | |
| 293 | { | |
| 294 | __libc_lock_lock (lock); | |
| 295 | ||
| 296 | enum nss_status status = _nss_create_tablename (errnop); | |
| 297 | ||
| 298 | __libc_lock_unlock (lock); | |
| 299 | ||
| 300 | if (status != NSS_STATUS_SUCCESS) | |
| 301 | return status; | |
| 302 | } | |
| 303 | ||
| 304 | if (name == NULL) | |
| 305 | return NSS_STATUS_NOTFOUND; | |
| 306 | ||
| 307 | char buf[strlen (name) + 10 + tablename_len]; | |
| 308 | int olderr = errno; | |
| 309 | ||
| 310 | /* Search at first in the alias list, and use the correct name | |
| 311 | for the next search */ | |
| 312 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, tablename_val); | |
| 313 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); | |
| 314 | ||
| 315 | if (result != NULL) | |
| 316 | { | |
| 317 | char *bufptr = buf; | |
| 318 | ||
| 319 | /* If we did not find it, try it as original name. But if the | |
| 320 | database is correct, we should find it in the first case, too */ | |
| 321 | if ((result->status != NIS_SUCCESS | |
| 322 | && result->status != NIS_S_SUCCESS) | |
| 323 | || __type_of (result->objects.objects_val) != NIS_ENTRY_OBJ | |
| 324 | || strcmp (result->objects.objects_val->EN_data.en_type, | |
| 325 | "protocols_tbl") != 0 | |
| 326 | || result->objects.objects_val->EN_data.en_cols.en_cols_len < 3) | |
| 327 | snprintf (buf, sizeof (buf), "[cname=%s],%s", name, tablename_val); | |
| 328 | else | |
| 329 | { | |
| 330 | /* We need to allocate a new buffer since there is no | |
| 331 | guarantee the returned name has a length limit. */ | |
| 332 | const char *entryval = NISENTRYVAL (0, 0, result); | |
| 333 | size_t buflen = strlen (entryval) + 10 + tablename_len; | |
| 334 | bufptr = alloca (buflen); | |
| 335 | snprintf (bufptr, buflen, "[cname=%s],%s", | |
| 336 | entryval, tablename_val); | |
| 337 | } | |
| 338 | ||
| 339 | nis_freeresult (result); | |
| 340 | result = nis_list (bufptr, FOLLOW_PATH | FOLLOW_LINKS, NULL, NULL); | |
| 341 | } | |
| 342 | ||
| 343 | if (result == NULL) | |
| 344 | { | |
| 345 | __set_errno (ENOMEM); | |
| 346 | return NSS_STATUS_TRYAGAIN; | |
| 347 | } | |
| 348 | ||
| 349 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 350 | { | |
| 351 | enum nss_status status = niserr2nss (result->status); | |
| 352 | ||
| 353 | __set_errno (olderr); | |
| 354 | ||
| 355 | nis_freeresult (result); | |
| 356 | return status; | |
| 357 | } | |
| 358 | ||
| 359 | parse_res = _nss_nisplus_parse_protoent (result, proto, buffer, buflen, | |
| 360 | errnop); | |
| 361 | ||
| 362 | nis_freeresult (result); | |
| 363 | ||
| 364 | if (parse_res < 1) | |
| 365 | { | |
| 366 | if (parse_res == -1) | |
| 367 | { | |
| 368 | *errnop = ERANGE; | |
| 369 | return NSS_STATUS_TRYAGAIN; | |
| 370 | } | |
| 371 | else | |
| 372 | { | |
| 373 | __set_errno (olderr); | |
| 374 | return NSS_STATUS_NOTFOUND; | |
| 375 | } | |
| 376 | } | |
| 377 | ||
| 378 | return NSS_STATUS_SUCCESS; | |
| 379 | } | |
| 380 | ||
| 381 | enum nss_status | |
| 382 | _nss_nisplus_getprotobynumber_r (const int number, struct protoent *proto, | |
| 383 | char *buffer, size_t buflen, int *errnop) | |
| 384 | { | |
| 385 | if (tablename_val == NULL) | |
| 386 | { | |
| 387 | __libc_lock_lock (lock); | |
| 388 | ||
| 389 | enum nss_status status = _nss_create_tablename (errnop); | |
| 390 | ||
| 391 | __libc_lock_unlock (lock); | |
| 392 | ||
| 393 | if (status != NSS_STATUS_SUCCESS) | |
| 394 | return status; | |
| 395 | } | |
| 396 | ||
| 397 | char buf[12 + 3 * sizeof (number) + tablename_len]; | |
| 398 | int olderr = errno; | |
| 399 | ||
| 400 | snprintf (buf, sizeof (buf), "[number=%d],%s", number, tablename_val); | |
| 401 | ||
| 402 | nis_result *result = nis_list (buf, FOLLOW_LINKS | FOLLOW_PATH, NULL, NULL); | |
| 403 | ||
| 404 | if (result == NULL) | |
| 405 | { | |
| 406 | __set_errno (ENOMEM); | |
| 407 | return NSS_STATUS_TRYAGAIN; | |
| 408 | } | |
| 409 | ||
| 410 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 411 | { | |
| 412 | enum nss_status status = niserr2nss (result->status); | |
| 413 | ||
| 414 | __set_errno (olderr); | |
| 415 | ||
| 416 | nis_freeresult (result); | |
| 417 | return status; | |
| 418 | } | |
| 419 | ||
| 420 | int parse_res = _nss_nisplus_parse_protoent (result, proto, buffer, buflen, | |
| 421 | errnop); | |
| 422 | ||
| 423 | nis_freeresult (result); | |
| 424 | ||
| 425 | if (parse_res < 1) | |
| 426 | { | |
| 427 | if (parse_res == -1) | |
| 428 | { | |
| 429 | *errnop = ERANGE; | |
| 430 | return NSS_STATUS_TRYAGAIN; | |
| 431 | } | |
| 432 | else | |
| 433 | { | |
| 434 | __set_errno (olderr); | |
| 435 | return NSS_STATUS_NOTFOUND; | |
| 436 | } | |
| 437 | } | |
| 438 | ||
| 439 | return NSS_STATUS_SUCCESS; | |
| 440 | } |
| 0 | /* Copyright (c) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <nss.h> | |
| 19 | #include <ctype.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <stdio.h> | |
| 22 | #include <string.h> | |
| 23 | #include <libintl.h> | |
| 24 | #include <syslog.h> | |
| 25 | #include <rpc/rpc.h> | |
| 26 | #include <rpcsvc/nis.h> | |
| 27 | #include <rpc/key_prot.h> | |
| 28 | extern int xdecrypt (char *, char *); | |
| 29 | ||
| 30 | #include <nss-nisplus.h> | |
| 31 | ||
| 32 | /* If we haven't found the entry, we give a SUCCESS and an empty key back. */ | |
| 33 | enum nss_status | |
| 34 | _nss_nisplus_getpublickey (const char *netname, char *pkey, int *errnop) | |
| 35 | { | |
| 36 | nis_result *res; | |
| 37 | enum nss_status retval; | |
| 38 | char buf[NIS_MAXNAMELEN + 2]; | |
| 39 | size_t slen; | |
| 40 | char *domain, *cptr; | |
| 41 | int len; | |
| 42 | ||
| 43 | pkey[0] = 0; | |
| 44 | ||
| 45 | if (netname == NULL) | |
| 46 | { | |
| 47 | *errnop = EINVAL; | |
| 48 | return NSS_STATUS_UNAVAIL; | |
| 49 | } | |
| 50 | ||
| 51 | domain = strchr (netname, '@'); | |
| 52 | if (!domain) | |
| 53 | return NSS_STATUS_UNAVAIL; | |
| 54 | domain++; | |
| 55 | ||
| 56 | slen = snprintf (buf, NIS_MAXNAMELEN, | |
| 57 | "[auth_name=%s,auth_type=DES],cred.org_dir.%s", | |
| 58 | netname, domain); | |
| 59 | ||
| 60 | if (slen >= NIS_MAXNAMELEN) | |
| 61 | { | |
| 62 | *errnop = EINVAL; | |
| 63 | return NSS_STATUS_UNAVAIL; | |
| 64 | } | |
| 65 | ||
| 66 | if (buf[slen - 1] != '.') | |
| 67 | { | |
| 68 | buf[slen++] = '.'; | |
| 69 | buf[slen] = '\0'; | |
| 70 | } | |
| 71 | ||
| 72 | res = nis_list (buf, USE_DGRAM+NO_AUTHINFO+FOLLOW_LINKS+FOLLOW_PATH, | |
| 73 | NULL, NULL); | |
| 74 | ||
| 75 | if (res == NULL) | |
| 76 | { | |
| 77 | *errnop = ENOMEM; | |
| 78 | return NSS_STATUS_TRYAGAIN; | |
| 79 | } | |
| 80 | retval = niserr2nss (res->status); | |
| 81 | ||
| 82 | if (retval != NSS_STATUS_SUCCESS) | |
| 83 | { | |
| 84 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 85 | *errnop = errno; | |
| 86 | if (res->status == NIS_NOTFOUND) | |
| 87 | retval = NSS_STATUS_SUCCESS; | |
| 88 | nis_freeresult (res); | |
| 89 | return retval; | |
| 90 | } | |
| 91 | ||
| 92 | if (NIS_RES_NUMOBJ (res) > 1) | |
| 93 | { | |
| 94 | /* | |
| 95 | * More than one principal with same uid? | |
| 96 | * something wrong with cred table. Should be unique | |
| 97 | * Warn user and continue. | |
| 98 | */ | |
| 99 | syslog (LOG_ERR, _("DES entry for netname %s not unique\n"), netname); | |
| 100 | nis_freeresult (res); | |
| 101 | return NSS_STATUS_SUCCESS; | |
| 102 | } | |
| 103 | ||
| 104 | len = ENTRY_LEN (NIS_RES_OBJECT (res), 3); | |
| 105 | memcpy (pkey, ENTRY_VAL (NIS_RES_OBJECT (res),3), len); | |
| 106 | pkey[len] = 0; | |
| 107 | cptr = strchr (pkey, ':'); | |
| 108 | if (cptr) | |
| 109 | cptr[0] = '\0'; | |
| 110 | nis_freeresult (res); | |
| 111 | ||
| 112 | return NSS_STATUS_SUCCESS; | |
| 113 | } | |
| 114 | ||
| 115 | ||
| 116 | enum nss_status | |
| 117 | _nss_nisplus_getsecretkey (const char *netname, char *skey, char *passwd, | |
| 118 | int *errnop) | |
| 119 | { | |
| 120 | nis_result *res; | |
| 121 | enum nss_status retval; | |
| 122 | char buf[NIS_MAXNAMELEN + 2]; | |
| 123 | size_t slen; | |
| 124 | char *domain, *cptr; | |
| 125 | int len; | |
| 126 | ||
| 127 | skey[0] = 0; | |
| 128 | ||
| 129 | if (netname == NULL) | |
| 130 | { | |
| 131 | *errnop = EINVAL; | |
| 132 | return NSS_STATUS_UNAVAIL; | |
| 133 | } | |
| 134 | ||
| 135 | domain = strchr (netname, '@'); | |
| 136 | if (!domain) | |
| 137 | return NSS_STATUS_UNAVAIL; | |
| 138 | domain++; | |
| 139 | ||
| 140 | slen = snprintf (buf, NIS_MAXNAMELEN, | |
| 141 | "[auth_name=%s,auth_type=DES],cred.org_dir.%s", | |
| 142 | netname, domain); | |
| 143 | ||
| 144 | if (slen >= NIS_MAXNAMELEN) | |
| 145 | { | |
| 146 | *errnop = EINVAL; | |
| 147 | return NSS_STATUS_UNAVAIL; | |
| 148 | } | |
| 149 | ||
| 150 | if (buf[slen - 1] != '.') | |
| 151 | { | |
| 152 | buf[slen++] = '.'; | |
| 153 | buf[slen] = '\0'; | |
| 154 | } | |
| 155 | ||
| 156 | res = nis_list (buf, USE_DGRAM | NO_AUTHINFO | FOLLOW_LINKS | FOLLOW_PATH, | |
| 157 | NULL, NULL); | |
| 158 | ||
| 159 | if (res == NULL) | |
| 160 | { | |
| 161 | *errnop = ENOMEM; | |
| 162 | return NSS_STATUS_TRYAGAIN; | |
| 163 | } | |
| 164 | retval = niserr2nss (res->status); | |
| 165 | ||
| 166 | if (retval != NSS_STATUS_SUCCESS) | |
| 167 | { | |
| 168 | if (retval == NSS_STATUS_TRYAGAIN) | |
| 169 | *errnop = errno; | |
| 170 | nis_freeresult (res); | |
| 171 | return retval; | |
| 172 | } | |
| 173 | ||
| 174 | if (NIS_RES_NUMOBJ (res) > 1) | |
| 175 | { | |
| 176 | /* | |
| 177 | * More than one principal with same uid? | |
| 178 | * something wrong with cred table. Should be unique | |
| 179 | * Warn user and continue. | |
| 180 | */ | |
| 181 | syslog (LOG_ERR, _("DES entry for netname %s not unique\n"), netname); | |
| 182 | nis_freeresult (res); | |
| 183 | return NSS_STATUS_SUCCESS; | |
| 184 | } | |
| 185 | ||
| 186 | len = ENTRY_LEN (NIS_RES_OBJECT (res), 4); | |
| 187 | memcpy (buf, ENTRY_VAL (NIS_RES_OBJECT (res), 4), len); | |
| 188 | buf[len] = '\0'; | |
| 189 | cptr = strchr (buf, ':'); | |
| 190 | if (cptr) | |
| 191 | cptr[0] = '\0'; | |
| 192 | nis_freeresult (res); | |
| 193 | ||
| 194 | if (!xdecrypt (buf, passwd)) | |
| 195 | return NSS_STATUS_SUCCESS; | |
| 196 | ||
| 197 | if (memcmp (buf, &(buf[HEXKEYBYTES]), KEYCHECKSUMSIZE) != 0) | |
| 198 | return NSS_STATUS_SUCCESS; | |
| 199 | ||
| 200 | buf[HEXKEYBYTES] = 0; | |
| 201 | strcpy (skey, buf); | |
| 202 | ||
| 203 | return NSS_STATUS_SUCCESS; | |
| 204 | } | |
| 205 | ||
| 206 | ||
| 207 | /* Parse information from the passed string. | |
| 208 | The format of the string passed is gid,grp,grp, ... */ | |
| 209 | static enum nss_status | |
| 210 | parse_grp_str (const char *s, gid_t *gidp, int *gidlenp, gid_t *gidlist, | |
| 211 | int *errnop) | |
| 212 | { | |
| 213 | char *ep; | |
| 214 | int gidlen; | |
| 215 | ||
| 216 | if (!s || (!isdigit (*s))) | |
| 217 | { | |
| 218 | syslog (LOG_ERR, _("netname2user: missing group id list in `%s'"), s); | |
| 219 | return NSS_STATUS_NOTFOUND; | |
| 220 | } | |
| 221 | ||
| 222 | *gidp = strtoul (s, &ep, 10); | |
| 223 | ||
| 224 | gidlen = 0; | |
| 225 | ||
| 226 | /* After strtoul() ep should point to the marker ',', which means | |
| 227 | here starts a new value. | |
| 228 | ||
| 229 | The Sun man pages show that GIDLIST should contain at least NGRPS | |
| 230 | elements. Limiting the number written by this value is the best | |
| 231 | we can do. */ | |
| 232 | while (ep != NULL && *ep == ',' && gidlen < NGRPS) | |
| 233 | { | |
| 234 | ep++; | |
| 235 | s = ep; | |
| 236 | gidlist[gidlen++] = strtoul (s, &ep, 10); | |
| 237 | } | |
| 238 | *gidlenp = gidlen; | |
| 239 | ||
| 240 | return NSS_STATUS_SUCCESS; | |
| 241 | } | |
| 242 | ||
| 243 | enum nss_status | |
| 244 | _nss_nisplus_netname2user (char netname[MAXNETNAMELEN + 1], uid_t *uidp, | |
| 245 | gid_t *gidp, int *gidlenp, gid_t *gidlist, int *errnop) | |
| 246 | { | |
| 247 | char *domain; | |
| 248 | nis_result *res; | |
| 249 | char sname[NIS_MAXNAMELEN + 2]; /* search criteria + table name */ | |
| 250 | size_t slen; | |
| 251 | char principal[NIS_MAXNAMELEN + 1]; | |
| 252 | int len; | |
| 253 | ||
| 254 | /* 1. Get home domain of user. */ | |
| 255 | domain = strchr (netname, '@'); | |
| 256 | if (! domain) | |
| 257 | return NSS_STATUS_UNAVAIL; | |
| 258 | ||
| 259 | ++domain; /* skip '@' */ | |
| 260 | ||
| 261 | /* 2. Get user's nisplus principal name. */ | |
| 262 | slen = snprintf (sname, NIS_MAXNAMELEN, | |
| 263 | "[auth_name=%s,auth_type=DES],cred.org_dir.%s", | |
| 264 | netname, domain); | |
| 265 | ||
| 266 | if (slen >= NIS_MAXNAMELEN) | |
| 267 | { | |
| 268 | *errnop = EINVAL; | |
| 269 | return NSS_STATUS_UNAVAIL; | |
| 270 | } | |
| 271 | ||
| 272 | if (sname[slen - 1] != '.') | |
| 273 | { | |
| 274 | sname[slen++] = '.'; | |
| 275 | sname[slen] = '\0'; | |
| 276 | } | |
| 277 | ||
| 278 | /* must use authenticated call here */ | |
| 279 | /* XXX but we cant, for now. XXX */ | |
| 280 | res = nis_list (sname, USE_DGRAM+NO_AUTHINFO+FOLLOW_LINKS+FOLLOW_PATH, | |
| 281 | NULL, NULL); | |
| 282 | if (res == NULL) | |
| 283 | { | |
| 284 | *errnop = ENOMEM; | |
| 285 | return NSS_STATUS_TRYAGAIN; | |
| 286 | } | |
| 287 | switch (res->status) | |
| 288 | { | |
| 289 | case NIS_SUCCESS: | |
| 290 | case NIS_S_SUCCESS: | |
| 291 | break; /* go and do something useful */ | |
| 292 | case NIS_NOTFOUND: | |
| 293 | case NIS_PARTIAL: | |
| 294 | case NIS_NOSUCHNAME: | |
| 295 | case NIS_NOSUCHTABLE: | |
| 296 | nis_freeresult (res); | |
| 297 | return NSS_STATUS_NOTFOUND; | |
| 298 | case NIS_S_NOTFOUND: | |
| 299 | case NIS_TRYAGAIN: | |
| 300 | syslog (LOG_ERR, _("netname2user: (nis+ lookup): %s\n"), | |
| 301 | nis_sperrno (res->status)); | |
| 302 | nis_freeresult (res); | |
| 303 | *errnop = errno; | |
| 304 | return NSS_STATUS_TRYAGAIN; | |
| 305 | default: | |
| 306 | syslog (LOG_ERR, _("netname2user: (nis+ lookup): %s\n"), | |
| 307 | nis_sperrno (res->status)); | |
| 308 | nis_freeresult (res); | |
| 309 | return NSS_STATUS_UNAVAIL; | |
| 310 | } | |
| 311 | ||
| 312 | if (NIS_RES_NUMOBJ (res) > 1) | |
| 313 | /* | |
| 314 | * A netname belonging to more than one principal? | |
| 315 | * Something wrong with cred table. should be unique. | |
| 316 | * Warn user and continue. | |
| 317 | */ | |
| 318 | syslog (LOG_ALERT, | |
| 319 | _("netname2user: DES entry for %s in directory %s not unique"), | |
| 320 | netname, domain); | |
| 321 | ||
| 322 | len = ENTRY_LEN (NIS_RES_OBJECT (res), 0); | |
| 323 | strncpy (principal, ENTRY_VAL (NIS_RES_OBJECT (res), 0), len); | |
| 324 | principal[len] = '\0'; | |
| 325 | nis_freeresult (res); | |
| 326 | ||
| 327 | if (principal[0] == '\0') | |
| 328 | return NSS_STATUS_UNAVAIL; | |
| 329 | ||
| 330 | /* | |
| 331 | * 3. Use principal name to look up uid/gid information in | |
| 332 | * LOCAL entry in **local** cred table. | |
| 333 | */ | |
| 334 | domain = nis_local_directory (); | |
| 335 | if (strlen (principal) + strlen (domain) + 45 > (size_t) NIS_MAXNAMELEN) | |
| 336 | { | |
| 337 | syslog (LOG_ERR, _("netname2user: principal name `%s' too long"), | |
| 338 | principal); | |
| 339 | return NSS_STATUS_UNAVAIL; | |
| 340 | } | |
| 341 | ||
| 342 | slen = snprintf (sname, sizeof (sname), | |
| 343 | "[cname=%s,auth_type=LOCAL],cred.org_dir.%s", | |
| 344 | principal, domain); | |
| 345 | ||
| 346 | if (sname[slen - 1] != '.') | |
| 347 | { | |
| 348 | sname[slen++] = '.'; | |
| 349 | sname[slen] = '\0'; | |
| 350 | } | |
| 351 | ||
| 352 | /* must use authenticated call here */ | |
| 353 | /* XXX but we cant, for now. XXX */ | |
| 354 | res = nis_list (sname, USE_DGRAM+NO_AUTHINFO+FOLLOW_LINKS+FOLLOW_PATH, | |
| 355 | NULL, NULL); | |
| 356 | if (res == NULL) | |
| 357 | { | |
| 358 | *errnop = ENOMEM; | |
| 359 | return NSS_STATUS_TRYAGAIN; | |
| 360 | } | |
| 361 | switch(res->status) | |
| 362 | { | |
| 363 | case NIS_NOTFOUND: | |
| 364 | case NIS_PARTIAL: | |
| 365 | case NIS_NOSUCHNAME: | |
| 366 | case NIS_NOSUCHTABLE: | |
| 367 | nis_freeresult (res); | |
| 368 | return NSS_STATUS_NOTFOUND; | |
| 369 | case NIS_S_NOTFOUND: | |
| 370 | case NIS_TRYAGAIN: | |
| 371 | syslog (LOG_ERR, _("netname2user: (nis+ lookup): %s\n"), | |
| 372 | nis_sperrno (res->status)); | |
| 373 | nis_freeresult (res); | |
| 374 | *errnop = errno; | |
| 375 | return NSS_STATUS_TRYAGAIN; | |
| 376 | case NIS_SUCCESS: | |
| 377 | case NIS_S_SUCCESS: | |
| 378 | break; /* go and do something useful */ | |
| 379 | default: | |
| 380 | syslog (LOG_ERR, _("netname2user: (nis+ lookup): %s\n"), | |
| 381 | nis_sperrno (res->status)); | |
| 382 | nis_freeresult (res); | |
| 383 | return NSS_STATUS_UNAVAIL; | |
| 384 | } | |
| 385 | ||
| 386 | if (NIS_RES_NUMOBJ (res) > 1) | |
| 387 | /* | |
| 388 | * A principal can have more than one LOCAL entry? | |
| 389 | * Something wrong with cred table. | |
| 390 | * Warn user and continue. | |
| 391 | */ | |
| 392 | syslog (LOG_ALERT, | |
| 393 | _("netname2user: LOCAL entry for %s in directory %s not unique"), | |
| 394 | netname, domain); | |
| 395 | /* Fetch the uid */ | |
| 396 | *uidp = strtoul (ENTRY_VAL (NIS_RES_OBJECT (res), 2), NULL, 10); | |
| 397 | ||
| 398 | if (*uidp == 0) | |
| 399 | { | |
| 400 | syslog (LOG_ERR, _("netname2user: should not have uid 0")); | |
| 401 | nis_freeresult (res); | |
| 402 | return NSS_STATUS_NOTFOUND; | |
| 403 | } | |
| 404 | ||
| 405 | parse_grp_str (ENTRY_VAL (NIS_RES_OBJECT (res), 3), | |
| 406 | gidp, gidlenp, gidlist, errnop); | |
| 407 | ||
| 408 | nis_freeresult (res); | |
| 409 | return NSS_STATUS_SUCCESS; | |
| 410 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <atomic.h> | |
| 19 | #include <nss.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <pwd.h> | |
| 22 | #include <string.h> | |
| 23 | #include <bits/libc-lock.h> | |
| 24 | #include <rpcsvc/nis.h> | |
| 25 | ||
| 26 | #include "nss-nisplus.h" | |
| 27 | #include "nisplus-parser.h" | |
| 28 | #include <libnsl.h> | |
| 29 | #include <nis_intern.h> | |
| 30 | #include <nis_xdr.h> | |
| 31 | ||
| 32 | ||
| 33 | __libc_lock_define_initialized (static, lock) | |
| 34 | ||
| 35 | /* Connection information. */ | |
| 36 | static ib_request *ibreq; | |
| 37 | static directory_obj *dir; | |
| 38 | static dir_binding bptr; | |
| 39 | static char *tablepath; | |
| 40 | static char *tableptr; | |
| 41 | /* Cursor. */ | |
| 42 | static netobj cursor; | |
| 43 | ||
| 44 | ||
| 45 | nis_name pwd_tablename_val attribute_hidden; | |
| 46 | size_t pwd_tablename_len attribute_hidden; | |
| 47 | ||
| 48 | enum nss_status | |
| 49 | _nss_pwd_create_tablename (int *errnop) | |
| 50 | { | |
| 51 | if (pwd_tablename_val == NULL) | |
| 52 | { | |
| 53 | const char *local_dir = nis_local_directory (); | |
| 54 | size_t local_dir_len = strlen (local_dir); | |
| 55 | static const char prefix[] = "passwd.org_dir."; | |
| 56 | ||
| 57 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 58 | if (p == NULL) | |
| 59 | { | |
| 60 | *errnop = errno; | |
| 61 | return NSS_STATUS_TRYAGAIN; | |
| 62 | } | |
| 63 | ||
| 64 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 65 | ||
| 66 | pwd_tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 67 | ||
| 68 | atomic_write_barrier (); | |
| 69 | ||
| 70 | if (atomic_compare_and_exchange_bool_acq (&pwd_tablename_val, p, NULL)) | |
| 71 | { | |
| 72 | /* Another thread already installed the value. */ | |
| 73 | free (p); | |
| 74 | pwd_tablename_len = strlen (pwd_tablename_val); | |
| 75 | } | |
| 76 | } | |
| 77 | ||
| 78 | return NSS_STATUS_SUCCESS; | |
| 79 | } | |
| 80 | ||
| 81 | ||
| 82 | static void | |
| 83 | internal_nisplus_endpwent (void) | |
| 84 | { | |
| 85 | __nisbind_destroy (&bptr); | |
| 86 | memset (&bptr, '\0', sizeof (bptr)); | |
| 87 | ||
| 88 | nis_free_directory (dir); | |
| 89 | dir = NULL; | |
| 90 | ||
| 91 | nis_free_request (ibreq); | |
| 92 | ibreq = NULL; | |
| 93 | ||
| 94 | xdr_free ((xdrproc_t) xdr_netobj, (char *) &cursor); | |
| 95 | memset (&cursor, '\0', sizeof (cursor)); | |
| 96 | ||
| 97 | free (tablepath); | |
| 98 | tableptr = tablepath = NULL; | |
| 99 | } | |
| 100 | ||
| 101 | ||
| 102 | static enum nss_status | |
| 103 | internal_nisplus_setpwent (int *errnop) | |
| 104 | { | |
| 105 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 106 | ||
| 107 | if (pwd_tablename_val == NULL) | |
| 108 | status = _nss_pwd_create_tablename (errnop); | |
| 109 | ||
| 110 | if (status == NSS_STATUS_SUCCESS) | |
| 111 | { | |
| 112 | ibreq = __create_ib_request (pwd_tablename_val, 0); | |
| 113 | if (ibreq == NULL) | |
| 114 | { | |
| 115 | *errnop = errno; | |
| 116 | return NSS_STATUS_TRYAGAIN; | |
| 117 | } | |
| 118 | ||
| 119 | nis_error retcode = __prepare_niscall (pwd_tablename_val, &dir, | |
| 120 | &bptr, 0); | |
| 121 | if (retcode != NIS_SUCCESS) | |
| 122 | { | |
| 123 | nis_free_request (ibreq); | |
| 124 | ibreq = NULL; | |
| 125 | status = niserr2nss (retcode); | |
| 126 | } | |
| 127 | } | |
| 128 | ||
| 129 | return status; | |
| 130 | } | |
| 131 | ||
| 132 | ||
| 133 | enum nss_status | |
| 134 | _nss_nisplus_setpwent (int stayopen) | |
| 135 | { | |
| 136 | enum nss_status status; | |
| 137 | ||
| 138 | __libc_lock_lock (lock); | |
| 139 | ||
| 140 | internal_nisplus_endpwent (); | |
| 141 | ||
| 142 | // XXX We need to be able to set errno. Pass in new parameter. | |
| 143 | int err; | |
| 144 | status = internal_nisplus_setpwent (&err); | |
| 145 | ||
| 146 | __libc_lock_unlock (lock); | |
| 147 | ||
| 148 | return status; | |
| 149 | } | |
| 150 | ||
| 151 | ||
| 152 | enum nss_status | |
| 153 | _nss_nisplus_endpwent (void) | |
| 154 | { | |
| 155 | __libc_lock_lock (lock); | |
| 156 | ||
| 157 | internal_nisplus_endpwent (); | |
| 158 | ||
| 159 | __libc_lock_unlock (lock); | |
| 160 | ||
| 161 | return NSS_STATUS_SUCCESS; | |
| 162 | } | |
| 163 | ||
| 164 | ||
| 165 | static enum nss_status | |
| 166 | internal_nisplus_getpwent_r (struct passwd *pw, char *buffer, size_t buflen, | |
| 167 | int *errnop) | |
| 168 | { | |
| 169 | int parse_res = -1; | |
| 170 | enum nss_status retval = NSS_STATUS_SUCCESS; | |
| 171 | ||
| 172 | /* Get the next entry until we found a correct one. */ | |
| 173 | do | |
| 174 | { | |
| 175 | nis_error status; | |
| 176 | nis_result result; | |
| 177 | memset (&result, '\0', sizeof (result)); | |
| 178 | ||
| 179 | if (cursor.n_bytes == NULL) | |
| 180 | { | |
| 181 | if (ibreq == NULL) | |
| 182 | { | |
| 183 | retval = internal_nisplus_setpwent (errnop); | |
| 184 | if (retval != NSS_STATUS_SUCCESS) | |
| 185 | return retval; | |
| 186 | } | |
| 187 | ||
| 188 | status = __do_niscall3 (&bptr, NIS_IBFIRST, | |
| 189 | (xdrproc_t) _xdr_ib_request, | |
| 190 | (caddr_t) ibreq, | |
| 191 | (xdrproc_t) _xdr_nis_result, | |
| 192 | (caddr_t) &result, | |
| 193 | 0, NULL); | |
| 194 | } | |
| 195 | else | |
| 196 | { | |
| 197 | ibreq->ibr_cookie.n_bytes = cursor.n_bytes; | |
| 198 | ibreq->ibr_cookie.n_len = cursor.n_len; | |
| 199 | ||
| 200 | status = __do_niscall3 (&bptr, NIS_IBNEXT, | |
| 201 | (xdrproc_t) _xdr_ib_request, | |
| 202 | (caddr_t) ibreq, | |
| 203 | (xdrproc_t) _xdr_nis_result, | |
| 204 | (caddr_t) &result, | |
| 205 | 0, NULL); | |
| 206 | ||
| 207 | ibreq->ibr_cookie.n_bytes = NULL; | |
| 208 | ibreq->ibr_cookie.n_len = 0; | |
| 209 | } | |
| 210 | ||
| 211 | if (status != NIS_SUCCESS) | |
| 212 | return niserr2nss (status); | |
| 213 | ||
| 214 | if (NIS_RES_STATUS (&result) == NIS_NOTFOUND) | |
| 215 | { | |
| 216 | /* No more entries on this server. This means we have to go | |
| 217 | to the next server on the path. */ | |
| 218 | status = __follow_path (&tablepath, &tableptr, ibreq, &bptr); | |
| 219 | if (status != NIS_SUCCESS) | |
| 220 | return niserr2nss (status); | |
| 221 | ||
| 222 | directory_obj *newdir = NULL; | |
| 223 | dir_binding newbptr; | |
| 224 | status = __prepare_niscall (ibreq->ibr_name, &newdir, &newbptr, 0); | |
| 225 | if (status != NIS_SUCCESS) | |
| 226 | return niserr2nss (status); | |
| 227 | ||
| 228 | nis_free_directory (dir); | |
| 229 | dir = newdir; | |
| 230 | __nisbind_destroy (&bptr); | |
| 231 | bptr = newbptr; | |
| 232 | ||
| 233 | xdr_free ((xdrproc_t) xdr_netobj, (char *) &result.cookie); | |
| 234 | result.cookie.n_bytes = NULL; | |
| 235 | result.cookie.n_len = 0; | |
| 236 | parse_res = 0; | |
| 237 | goto next; | |
| 238 | } | |
| 239 | else if (NIS_RES_STATUS (&result) != NIS_SUCCESS) | |
| 240 | return niserr2nss (NIS_RES_STATUS (&result)); | |
| 241 | ||
| 242 | parse_res = _nss_nisplus_parse_pwent (&result, pw, buffer, | |
| 243 | buflen, errnop); | |
| 244 | ||
| 245 | if (__glibc_unlikely (parse_res == -1)) | |
| 246 | { | |
| 247 | *errnop = ERANGE; | |
| 248 | retval = NSS_STATUS_TRYAGAIN; | |
| 249 | goto freeres; | |
| 250 | } | |
| 251 | ||
| 252 | next: | |
| 253 | /* Free the old cursor. */ | |
| 254 | xdr_free ((xdrproc_t) xdr_netobj, (char *) &cursor); | |
| 255 | /* Remember the new one. */ | |
| 256 | cursor.n_bytes = result.cookie.n_bytes; | |
| 257 | cursor.n_len = result.cookie.n_len; | |
| 258 | /* Free the result structure. NB: we do not remove the cookie. */ | |
| 259 | result.cookie.n_bytes = NULL; | |
| 260 | result.cookie.n_len = 0; | |
| 261 | freeres: | |
| 262 | xdr_free ((xdrproc_t) _xdr_nis_result, (char *) &result); | |
| 263 | memset (&result, '\0', sizeof (result)); | |
| 264 | } | |
| 265 | while (!parse_res); | |
| 266 | ||
| 267 | return retval; | |
| 268 | } | |
| 269 | ||
| 270 | enum nss_status | |
| 271 | _nss_nisplus_getpwent_r (struct passwd *result, char *buffer, size_t buflen, | |
| 272 | int *errnop) | |
| 273 | { | |
| 274 | int status; | |
| 275 | ||
| 276 | __libc_lock_lock (lock); | |
| 277 | ||
| 278 | status = internal_nisplus_getpwent_r (result, buffer, buflen, errnop); | |
| 279 | ||
| 280 | __libc_lock_unlock (lock); | |
| 281 | ||
| 282 | return status; | |
| 283 | } | |
| 284 | ||
| 285 | enum nss_status | |
| 286 | _nss_nisplus_getpwnam_r (const char *name, struct passwd *pw, | |
| 287 | char *buffer, size_t buflen, int *errnop) | |
| 288 | { | |
| 289 | int parse_res; | |
| 290 | ||
| 291 | if (pwd_tablename_val == NULL) | |
| 292 | { | |
| 293 | enum nss_status status = _nss_pwd_create_tablename (errnop); | |
| 294 | ||
| 295 | if (status != NSS_STATUS_SUCCESS) | |
| 296 | return status; | |
| 297 | } | |
| 298 | ||
| 299 | if (name == NULL) | |
| 300 | { | |
| 301 | *errnop = EINVAL; | |
| 302 | return NSS_STATUS_UNAVAIL; | |
| 303 | } | |
| 304 | ||
| 305 | nis_result *result; | |
| 306 | char buf[strlen (name) + 9 + pwd_tablename_len]; | |
| 307 | int olderr = errno; | |
| 308 | ||
| 309 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, pwd_tablename_val); | |
| 310 | ||
| 311 | result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, NULL, NULL); | |
| 312 | ||
| 313 | if (result == NULL) | |
| 314 | { | |
| 315 | *errnop = ENOMEM; | |
| 316 | return NSS_STATUS_TRYAGAIN; | |
| 317 | } | |
| 318 | ||
| 319 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 320 | { | |
| 321 | enum nss_status status = niserr2nss (result->status); | |
| 322 | ||
| 323 | __set_errno (olderr); | |
| 324 | ||
| 325 | nis_freeresult (result); | |
| 326 | return status; | |
| 327 | } | |
| 328 | ||
| 329 | parse_res = _nss_nisplus_parse_pwent (result, pw, buffer, buflen, errnop); | |
| 330 | ||
| 331 | nis_freeresult (result); | |
| 332 | ||
| 333 | if (__glibc_unlikely (parse_res < 1)) | |
| 334 | { | |
| 335 | if (parse_res == -1) | |
| 336 | { | |
| 337 | *errnop = ERANGE; | |
| 338 | return NSS_STATUS_TRYAGAIN; | |
| 339 | } | |
| 340 | else | |
| 341 | { | |
| 342 | __set_errno (olderr); | |
| 343 | return NSS_STATUS_NOTFOUND; | |
| 344 | } | |
| 345 | } | |
| 346 | ||
| 347 | return NSS_STATUS_SUCCESS; | |
| 348 | } | |
| 349 | ||
| 350 | enum nss_status | |
| 351 | _nss_nisplus_getpwuid_r (const uid_t uid, struct passwd *pw, | |
| 352 | char *buffer, size_t buflen, int *errnop) | |
| 353 | { | |
| 354 | if (pwd_tablename_val == NULL) | |
| 355 | { | |
| 356 | enum nss_status status = _nss_pwd_create_tablename (errnop); | |
| 357 | ||
| 358 | if (status != NSS_STATUS_SUCCESS) | |
| 359 | return status; | |
| 360 | } | |
| 361 | ||
| 362 | int parse_res; | |
| 363 | nis_result *result; | |
| 364 | char buf[8 + 3 * sizeof (unsigned long int) + pwd_tablename_len]; | |
| 365 | int olderr = errno; | |
| 366 | ||
| 367 | snprintf (buf, sizeof (buf), "[uid=%lu],%s", | |
| 368 | (unsigned long int) uid, pwd_tablename_val); | |
| 369 | ||
| 370 | result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, NULL, NULL); | |
| 371 | ||
| 372 | if (result == NULL) | |
| 373 | { | |
| 374 | *errnop = ENOMEM; | |
| 375 | return NSS_STATUS_TRYAGAIN; | |
| 376 | } | |
| 377 | ||
| 378 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 379 | { | |
| 380 | enum nss_status status = niserr2nss (result->status); | |
| 381 | ||
| 382 | __set_errno (olderr); | |
| 383 | ||
| 384 | nis_freeresult (result); | |
| 385 | return status; | |
| 386 | } | |
| 387 | ||
| 388 | parse_res = _nss_nisplus_parse_pwent (result, pw, buffer, buflen, errnop); | |
| 389 | ||
| 390 | nis_freeresult (result); | |
| 391 | ||
| 392 | if (__glibc_unlikely (parse_res < 1)) | |
| 393 | { | |
| 394 | if (parse_res == -1) | |
| 395 | { | |
| 396 | *errnop = ERANGE; | |
| 397 | return NSS_STATUS_TRYAGAIN; | |
| 398 | } | |
| 399 | else | |
| 400 | { | |
| 401 | __set_errno (olderr); | |
| 402 | return NSS_STATUS_NOTFOUND; | |
| 403 | } | |
| 404 | } | |
| 405 | ||
| 406 | return NSS_STATUS_SUCCESS; | |
| 407 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <atomic.h> | |
| 19 | #include <ctype.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <nss.h> | |
| 22 | #include <string.h> | |
| 23 | #include <rpc/netdb.h> | |
| 24 | #include <rpcsvc/nis.h> | |
| 25 | #include <bits/libc-lock.h> | |
| 26 | ||
| 27 | #include "nss-nisplus.h" | |
| 28 | ||
| 29 | __libc_lock_define_initialized (static, lock) | |
| 30 | ||
| 31 | static nis_result *result; | |
| 32 | static nis_name tablename_val; | |
| 33 | static u_long tablename_len; | |
| 34 | ||
| 35 | #define NISENTRYVAL(idx, col, res) \ | |
| 36 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 37 | ||
| 38 | #define NISENTRYLEN(idx, col, res) \ | |
| 39 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 40 | ||
| 41 | ||
| 42 | static int | |
| 43 | _nss_nisplus_parse_rpcent (nis_result *result, struct rpcent *rpc, | |
| 44 | char *buffer, size_t buflen, int *errnop) | |
| 45 | { | |
| 46 | char *first_unused = buffer; | |
| 47 | size_t room_left = buflen; | |
| 48 | unsigned int i; | |
| 49 | char *line; | |
| 50 | ||
| 51 | ||
| 52 | if (result == NULL) | |
| 53 | return 0; | |
| 54 | ||
| 55 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 56 | || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 57 | || strcmp (NIS_RES_OBJECT (result)[0].EN_data.en_type, "rpc_tbl") != 0 | |
| 58 | || NIS_RES_OBJECT (result)[0].EN_data.en_cols.en_cols_len < 3) | |
| 59 | return 0; | |
| 60 | ||
| 61 | if (NISENTRYLEN (0, 0, result) >= room_left) | |
| 62 | { | |
| 63 | no_more_room: | |
| 64 | *errnop = ERANGE; | |
| 65 | return -1; | |
| 66 | } | |
| 67 | strncpy (first_unused, NISENTRYVAL (0, 0, result), | |
| 68 | NISENTRYLEN (0, 0, result)); | |
| 69 | first_unused[NISENTRYLEN (0, 0, result)] = '\0'; | |
| 70 | rpc->r_name = first_unused; | |
| 71 | size_t len = strlen (first_unused) + 1; | |
| 72 | room_left -= len; | |
| 73 | first_unused += len; | |
| 74 | ||
| 75 | rpc->r_number = atoi (NISENTRYVAL (0, 2, result)); | |
| 76 | ||
| 77 | /* XXX Rewrite at some point to allocate the array first and then | |
| 78 | copy the strings. It wasteful to first concatenate the strings | |
| 79 | to just split them again later. */ | |
| 80 | line = first_unused; | |
| 81 | for (i = 0; i < NIS_RES_NUMOBJ (result); ++i) | |
| 82 | { | |
| 83 | if (strcmp (NISENTRYVAL (i, 1, result), rpc->r_name) != 0) | |
| 84 | { | |
| 85 | if (NISENTRYLEN (i, 1, result) + 2 > room_left) | |
| 86 | goto no_more_room; | |
| 87 | *first_unused++ = ' '; | |
| 88 | first_unused = __stpncpy (first_unused, NISENTRYVAL (i, 1, result), | |
| 89 | NISENTRYLEN (i, 1, result)); | |
| 90 | room_left -= NISENTRYLEN (i, 1, result) + 1; | |
| 91 | } | |
| 92 | } | |
| 93 | *first_unused++ = '\0'; | |
| 94 | ||
| 95 | /* Adjust the pointer so it is aligned for | |
| 96 | storing pointers. */ | |
| 97 | size_t adjust = ((__alignof__ (char *) | |
| 98 | - (first_unused - (char *) 0) % __alignof__ (char *)) | |
| 99 | % __alignof__ (char *)); | |
| 100 | if (room_left < adjust + sizeof (char *)) | |
| 101 | goto no_more_room; | |
| 102 | first_unused += adjust; | |
| 103 | room_left -= adjust; | |
| 104 | rpc->r_aliases = (char **) first_unused; | |
| 105 | ||
| 106 | /* For the terminating NULL pointer. */ | |
| 107 | room_left -= sizeof (char *); | |
| 108 | ||
| 109 | i = 0; | |
| 110 | while (*line != '\0') | |
| 111 | { | |
| 112 | /* Skip leading blanks. */ | |
| 113 | while (isspace (*line)) | |
| 114 | ++line; | |
| 115 | ||
| 116 | if (*line == '\0') | |
| 117 | break; | |
| 118 | ||
| 119 | if (room_left < sizeof (char *)) | |
| 120 | goto no_more_room; | |
| 121 | ||
| 122 | room_left -= sizeof (char *); | |
| 123 | rpc->r_aliases[i++] = line; | |
| 124 | ||
| 125 | while (*line != '\0' && *line != ' ') | |
| 126 | ++line; | |
| 127 | ||
| 128 | if (*line == ' ') | |
| 129 | *line++ = '\0'; | |
| 130 | } | |
| 131 | rpc->r_aliases[i] = NULL; | |
| 132 | ||
| 133 | return 1; | |
| 134 | } | |
| 135 | ||
| 136 | ||
| 137 | static enum nss_status | |
| 138 | _nss_create_tablename (int *errnop) | |
| 139 | { | |
| 140 | if (tablename_val == NULL) | |
| 141 | { | |
| 142 | const char *local_dir = nis_local_directory (); | |
| 143 | size_t local_dir_len = strlen (local_dir); | |
| 144 | static const char prefix[] = "rpc.org_dir."; | |
| 145 | ||
| 146 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 147 | if (p == NULL) | |
| 148 | { | |
| 149 | *errnop = errno; | |
| 150 | return NSS_STATUS_TRYAGAIN; | |
| 151 | } | |
| 152 | ||
| 153 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 154 | ||
| 155 | tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 156 | ||
| 157 | atomic_write_barrier (); | |
| 158 | ||
| 159 | tablename_val = p; | |
| 160 | } | |
| 161 | ||
| 162 | return NSS_STATUS_SUCCESS; | |
| 163 | } | |
| 164 | ||
| 165 | ||
| 166 | enum nss_status | |
| 167 | _nss_nisplus_setrpcent (int stayopen) | |
| 168 | { | |
| 169 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 170 | ||
| 171 | __libc_lock_lock (lock); | |
| 172 | ||
| 173 | if (result != NULL) | |
| 174 | { | |
| 175 | nis_freeresult (result); | |
| 176 | result = NULL; | |
| 177 | } | |
| 178 | ||
| 179 | if (tablename_val == NULL) | |
| 180 | { | |
| 181 | int err; | |
| 182 | status = _nss_create_tablename (&err); | |
| 183 | } | |
| 184 | ||
| 185 | __libc_lock_unlock (lock); | |
| 186 | ||
| 187 | return status; | |
| 188 | } | |
| 189 | ||
| 190 | enum nss_status | |
| 191 | _nss_nisplus_endrpcent (void) | |
| 192 | { | |
| 193 | __libc_lock_lock (lock); | |
| 194 | ||
| 195 | if (result != NULL) | |
| 196 | { | |
| 197 | nis_freeresult (result); | |
| 198 | result = NULL; | |
| 199 | } | |
| 200 | ||
| 201 | __libc_lock_unlock (lock); | |
| 202 | ||
| 203 | return NSS_STATUS_SUCCESS; | |
| 204 | } | |
| 205 | ||
| 206 | static enum nss_status | |
| 207 | internal_nisplus_getrpcent_r (struct rpcent *rpc, char *buffer, | |
| 208 | size_t buflen, int *errnop) | |
| 209 | { | |
| 210 | int parse_res; | |
| 211 | ||
| 212 | /* Get the next entry until we found a correct one. */ | |
| 213 | do | |
| 214 | { | |
| 215 | nis_result *saved_res; | |
| 216 | ||
| 217 | if (result == NULL) | |
| 218 | { | |
| 219 | saved_res = NULL; | |
| 220 | if (tablename_val == NULL) | |
| 221 | { | |
| 222 | enum nss_status status = _nss_create_tablename (errnop); | |
| 223 | ||
| 224 | if (status != NSS_STATUS_SUCCESS) | |
| 225 | return status; | |
| 226 | } | |
| 227 | ||
| 228 | result = nis_first_entry (tablename_val); | |
| 229 | if (result == NULL) | |
| 230 | { | |
| 231 | *errnop = errno; | |
| 232 | return NSS_STATUS_TRYAGAIN; | |
| 233 | } | |
| 234 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 235 | return niserr2nss (result->status); | |
| 236 | } | |
| 237 | else | |
| 238 | { | |
| 239 | saved_res = result; | |
| 240 | result = nis_next_entry (tablename_val, &result->cookie); | |
| 241 | if (result == NULL) | |
| 242 | { | |
| 243 | *errnop = errno; | |
| 244 | return NSS_STATUS_TRYAGAIN; | |
| 245 | } | |
| 246 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 247 | { | |
| 248 | nis_freeresult (saved_res); | |
| 249 | return niserr2nss (result->status); | |
| 250 | } | |
| 251 | } | |
| 252 | ||
| 253 | parse_res = _nss_nisplus_parse_rpcent (result, rpc, buffer, | |
| 254 | buflen, errnop); | |
| 255 | if (parse_res == -1) | |
| 256 | { | |
| 257 | nis_freeresult (result); | |
| 258 | result = saved_res; | |
| 259 | *errnop = ERANGE; | |
| 260 | return NSS_STATUS_TRYAGAIN; | |
| 261 | } | |
| 262 | else | |
| 263 | { | |
| 264 | if (saved_res) | |
| 265 | nis_freeresult (saved_res); | |
| 266 | } | |
| 267 | } | |
| 268 | while (!parse_res); | |
| 269 | ||
| 270 | return NSS_STATUS_SUCCESS; | |
| 271 | } | |
| 272 | ||
| 273 | enum nss_status | |
| 274 | _nss_nisplus_getrpcent_r (struct rpcent *result, char *buffer, | |
| 275 | size_t buflen, int *errnop) | |
| 276 | { | |
| 277 | int status; | |
| 278 | ||
| 279 | __libc_lock_lock (lock); | |
| 280 | ||
| 281 | status = internal_nisplus_getrpcent_r (result, buffer, buflen, errnop); | |
| 282 | ||
| 283 | __libc_lock_unlock (lock); | |
| 284 | ||
| 285 | return status; | |
| 286 | } | |
| 287 | ||
| 288 | enum nss_status | |
| 289 | _nss_nisplus_getrpcbyname_r (const char *name, struct rpcent *rpc, | |
| 290 | char *buffer, size_t buflen, int *errnop) | |
| 291 | { | |
| 292 | int parse_res; | |
| 293 | ||
| 294 | if (tablename_val == NULL) | |
| 295 | { | |
| 296 | __libc_lock_lock (lock); | |
| 297 | ||
| 298 | enum nss_status status = _nss_create_tablename (errnop); | |
| 299 | ||
| 300 | __libc_lock_unlock (lock); | |
| 301 | ||
| 302 | if (status != NSS_STATUS_SUCCESS) | |
| 303 | return status; | |
| 304 | } | |
| 305 | ||
| 306 | if (name == NULL) | |
| 307 | return NSS_STATUS_NOTFOUND; | |
| 308 | ||
| 309 | char buf[strlen (name) + 10 + tablename_len]; | |
| 310 | int olderr = errno; | |
| 311 | ||
| 312 | /* Search at first in the alias list, and use the correct name | |
| 313 | for the next search */ | |
| 314 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, tablename_val); | |
| 315 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, | |
| 316 | NULL, NULL); | |
| 317 | ||
| 318 | if (result != NULL) | |
| 319 | { | |
| 320 | char *bufptr = buf; | |
| 321 | ||
| 322 | /* If we did not find it, try it as original name. But if the | |
| 323 | database is correct, we should find it in the first case, too */ | |
| 324 | if ((result->status != NIS_SUCCESS | |
| 325 | && result->status != NIS_S_SUCCESS) | |
| 326 | || __type_of (result->objects.objects_val) != NIS_ENTRY_OBJ | |
| 327 | || strcmp (result->objects.objects_val->EN_data.en_type, | |
| 328 | "rpc_tbl") != 0 | |
| 329 | || result->objects.objects_val->EN_data.en_cols.en_cols_len < 3) | |
| 330 | snprintf (buf, sizeof (buf), "[cname=%s],%s", name, tablename_val); | |
| 331 | else | |
| 332 | { | |
| 333 | /* We need to allocate a new buffer since there is no | |
| 334 | guarantee the returned name has a length limit. */ | |
| 335 | const char *entryval = NISENTRYVAL (0, 0, result); | |
| 336 | size_t buflen = strlen (entryval) + 10 + tablename_len; | |
| 337 | bufptr = alloca (buflen); | |
| 338 | snprintf (bufptr, buflen, "[cname=%s],%s", | |
| 339 | entryval, tablename_val); | |
| 340 | } | |
| 341 | ||
| 342 | nis_freeresult (result); | |
| 343 | result = nis_list (bufptr, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, | |
| 344 | NULL, NULL); | |
| 345 | } | |
| 346 | ||
| 347 | if (result == NULL) | |
| 348 | { | |
| 349 | *errnop = ENOMEM; | |
| 350 | return NSS_STATUS_TRYAGAIN; | |
| 351 | } | |
| 352 | ||
| 353 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 354 | { | |
| 355 | enum nss_status status = niserr2nss (result->status); | |
| 356 | ||
| 357 | __set_errno (olderr); | |
| 358 | ||
| 359 | nis_freeresult (result); | |
| 360 | return status; | |
| 361 | } | |
| 362 | ||
| 363 | parse_res = _nss_nisplus_parse_rpcent (result, rpc, buffer, buflen, | |
| 364 | errnop); | |
| 365 | ||
| 366 | nis_freeresult (result); | |
| 367 | ||
| 368 | if (parse_res < 1) | |
| 369 | { | |
| 370 | if (parse_res == -1) | |
| 371 | { | |
| 372 | *errnop = ERANGE; | |
| 373 | return NSS_STATUS_TRYAGAIN; | |
| 374 | } | |
| 375 | ||
| 376 | __set_errno (olderr); | |
| 377 | return NSS_STATUS_NOTFOUND; | |
| 378 | } | |
| 379 | ||
| 380 | return NSS_STATUS_SUCCESS; | |
| 381 | } | |
| 382 | ||
| 383 | enum nss_status | |
| 384 | _nss_nisplus_getrpcbynumber_r (const int number, struct rpcent *rpc, | |
| 385 | char *buffer, size_t buflen, int *errnop) | |
| 386 | { | |
| 387 | if (tablename_val == NULL) | |
| 388 | { | |
| 389 | __libc_lock_lock (lock); | |
| 390 | ||
| 391 | enum nss_status status = _nss_create_tablename (errnop); | |
| 392 | ||
| 393 | __libc_lock_unlock (lock); | |
| 394 | ||
| 395 | if (status != NSS_STATUS_SUCCESS) | |
| 396 | return status; | |
| 397 | } | |
| 398 | ||
| 399 | char buf[12 + 3 * sizeof (number) + tablename_len]; | |
| 400 | int olderr = errno; | |
| 401 | ||
| 402 | snprintf (buf, sizeof (buf), "[number=%d],%s", number, tablename_val); | |
| 403 | ||
| 404 | nis_result *result = nis_list (buf, FOLLOW_LINKS | FOLLOW_PATH | USE_DGRAM, | |
| 405 | NULL, NULL); | |
| 406 | ||
| 407 | if (result == NULL) | |
| 408 | { | |
| 409 | *errnop = ENOMEM; | |
| 410 | return NSS_STATUS_TRYAGAIN; | |
| 411 | } | |
| 412 | ||
| 413 | if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0)) | |
| 414 | { | |
| 415 | enum nss_status status = niserr2nss (result->status); | |
| 416 | ||
| 417 | __set_errno (olderr); | |
| 418 | ||
| 419 | nis_freeresult (result); | |
| 420 | return status; | |
| 421 | } | |
| 422 | ||
| 423 | int parse_res = _nss_nisplus_parse_rpcent (result, rpc, buffer, buflen, | |
| 424 | errnop); | |
| 425 | ||
| 426 | nis_freeresult (result); | |
| 427 | ||
| 428 | if (parse_res < 1) | |
| 429 | { | |
| 430 | if (parse_res == -1) | |
| 431 | { | |
| 432 | *errnop = ERANGE; | |
| 433 | return NSS_STATUS_TRYAGAIN; | |
| 434 | } | |
| 435 | else | |
| 436 | { | |
| 437 | __set_errno (olderr); | |
| 438 | return NSS_STATUS_NOTFOUND; | |
| 439 | } | |
| 440 | } | |
| 441 | ||
| 442 | return NSS_STATUS_SUCCESS; | |
| 443 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <atomic.h> | |
| 19 | #include <ctype.h> | |
| 20 | #include <errno.h> | |
| 21 | #include <netdb.h> | |
| 22 | #include <nss.h> | |
| 23 | #include <string.h> | |
| 24 | #include <rpcsvc/nis.h> | |
| 25 | #include <bits/libc-lock.h> | |
| 26 | ||
| 27 | #include "nss-nisplus.h" | |
| 28 | ||
| 29 | __libc_lock_define_initialized (static, lock); | |
| 30 | ||
| 31 | static nis_result *result; | |
| 32 | static nis_name tablename_val; | |
| 33 | static u_long tablename_len; | |
| 34 | ||
| 35 | #define NISENTRYVAL(idx, col, res) \ | |
| 36 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val) | |
| 37 | ||
| 38 | #define NISENTRYLEN(idx, col, res) \ | |
| 39 | (NIS_RES_OBJECT (res)[idx].EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len) | |
| 40 | ||
| 41 | ||
| 42 | static int | |
| 43 | _nss_nisplus_parse_servent (nis_result *result, struct servent *serv, | |
| 44 | char *buffer, size_t buflen, int *errnop) | |
| 45 | { | |
| 46 | char *first_unused = buffer; | |
| 47 | size_t room_left = buflen; | |
| 48 | ||
| 49 | if (result == NULL) | |
| 50 | return 0; | |
| 51 | ||
| 52 | if ((result->status != NIS_SUCCESS && result->status != NIS_S_SUCCESS) | |
| 53 | || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 54 | || strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, "services_tbl") != 0 | |
| 55 | || NIS_RES_OBJECT (result)->EN_data.en_cols.en_cols_len < 4) | |
| 56 | return 0; | |
| 57 | ||
| 58 | if (NISENTRYLEN (0, 0, result) >= room_left) | |
| 59 | { | |
| 60 | no_more_room: | |
| 61 | *errnop = ERANGE; | |
| 62 | return -1; | |
| 63 | } | |
| 64 | strncpy (first_unused, NISENTRYVAL (0, 0, result), | |
| 65 | NISENTRYLEN (0, 0, result)); | |
| 66 | first_unused[NISENTRYLEN (0, 0, result)] = '\0'; | |
| 67 | serv->s_name = first_unused; | |
| 68 | size_t len = strlen (first_unused) + 1; | |
| 69 | room_left -= len; | |
| 70 | first_unused += len; | |
| 71 | ||
| 72 | if (NISENTRYLEN (0, 2, result) >= room_left) | |
| 73 | goto no_more_room; | |
| 74 | strncpy (first_unused, NISENTRYVAL (0, 2, result), | |
| 75 | NISENTRYLEN (0, 2, result)); | |
| 76 | first_unused[NISENTRYLEN (0, 2, result)] = '\0'; | |
| 77 | serv->s_proto = first_unused; | |
| 78 | len = strlen (first_unused) + 1; | |
| 79 | room_left -= len; | |
| 80 | first_unused += len; | |
| 81 | ||
| 82 | serv->s_port = htons (atoi (NISENTRYVAL (0, 3, result))); | |
| 83 | ||
| 84 | /* XXX Rewrite at some point to allocate the array first and then | |
| 85 | copy the strings. It wasteful to first concatenate the strings | |
| 86 | to just split them again later. */ | |
| 87 | char *line = first_unused; | |
| 88 | for (unsigned int i = 0; i < NIS_RES_NUMOBJ (result); ++i) | |
| 89 | { | |
| 90 | if (strcmp (NISENTRYVAL (i, 1, result), serv->s_name) != 0) | |
| 91 | { | |
| 92 | if (NISENTRYLEN (i, 1, result) + 2 > room_left) | |
| 93 | goto no_more_room; | |
| 94 | *first_unused++ = ' '; | |
| 95 | first_unused = __stpncpy (first_unused, NISENTRYVAL (i, 1, result), | |
| 96 | NISENTRYLEN (i, 1, result)); | |
| 97 | room_left -= NISENTRYLEN (i, 1, result) + 1; | |
| 98 | } | |
| 99 | } | |
| 100 | *first_unused++ = '\0'; | |
| 101 | ||
| 102 | /* Adjust the pointer so it is aligned for | |
| 103 | storing pointers. */ | |
| 104 | size_t adjust = ((__alignof__ (char *) | |
| 105 | - (first_unused - (char *) 0) % __alignof__ (char *)) | |
| 106 | % __alignof__ (char *)); | |
| 107 | if (room_left < adjust + sizeof (char *)) | |
| 108 | goto no_more_room; | |
| 109 | first_unused += adjust; | |
| 110 | room_left -= adjust; | |
| 111 | serv->s_aliases = (char **) first_unused; | |
| 112 | ||
| 113 | /* For the terminating NULL pointer. */ | |
| 114 | room_left -= (sizeof (char *)); | |
| 115 | ||
| 116 | unsigned int i = 0; | |
| 117 | while (*line != '\0') | |
| 118 | { | |
| 119 | /* Skip leading blanks. */ | |
| 120 | while (isspace (*line)) | |
| 121 | ++line; | |
| 122 | ||
| 123 | if (*line == '\0') | |
| 124 | break; | |
| 125 | ||
| 126 | if (room_left < sizeof (char *)) | |
| 127 | goto no_more_room; | |
| 128 | ||
| 129 | room_left -= sizeof (char *); | |
| 130 | serv->s_aliases[i++] = line; | |
| 131 | ||
| 132 | while (*line != '\0' && *line != ' ') | |
| 133 | ++line; | |
| 134 | ||
| 135 | if (*line == ' ') | |
| 136 | *line++ = '\0'; | |
| 137 | } | |
| 138 | serv->s_aliases[i] = NULL; | |
| 139 | ||
| 140 | return 1; | |
| 141 | } | |
| 142 | ||
| 143 | ||
| 144 | static enum nss_status | |
| 145 | _nss_create_tablename (int *errnop) | |
| 146 | { | |
| 147 | if (tablename_val == NULL) | |
| 148 | { | |
| 149 | const char *local_dir = nis_local_directory (); | |
| 150 | size_t local_dir_len = strlen (local_dir); | |
| 151 | static const char prefix[] = "services.org_dir."; | |
| 152 | ||
| 153 | char *p = malloc (sizeof (prefix) + local_dir_len); | |
| 154 | if (p == NULL) | |
| 155 | { | |
| 156 | *errnop = errno; | |
| 157 | return NSS_STATUS_TRYAGAIN; | |
| 158 | } | |
| 159 | ||
| 160 | memcpy (__stpcpy (p, prefix), local_dir, local_dir_len + 1); | |
| 161 | ||
| 162 | tablename_len = sizeof (prefix) - 1 + local_dir_len; | |
| 163 | ||
| 164 | atomic_write_barrier (); | |
| 165 | ||
| 166 | tablename_val = p; | |
| 167 | } | |
| 168 | ||
| 169 | return NSS_STATUS_SUCCESS; | |
| 170 | } | |
| 171 | ||
| 172 | ||
| 173 | enum nss_status | |
| 174 | _nss_nisplus_setservent (int stayopen) | |
| 175 | { | |
| 176 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 177 | int err; | |
| 178 | ||
| 179 | __libc_lock_lock (lock); | |
| 180 | ||
| 181 | if (result != NULL) | |
| 182 | { | |
| 183 | nis_freeresult (result); | |
| 184 | result = NULL; | |
| 185 | } | |
| 186 | ||
| 187 | if (tablename_val == NULL) | |
| 188 | status = _nss_create_tablename (&err); | |
| 189 | ||
| 190 | __libc_lock_unlock (lock); | |
| 191 | ||
| 192 | return status; | |
| 193 | } | |
| 194 | ||
| 195 | enum nss_status | |
| 196 | _nss_nisplus_endservent (void) | |
| 197 | { | |
| 198 | __libc_lock_lock (lock); | |
| 199 | ||
| 200 | if (result != NULL) | |
| 201 | { | |
| 202 | nis_freeresult (result); | |
| 203 | result = NULL; | |
| 204 | } | |
| 205 | ||
| 206 | __libc_lock_unlock (lock); | |
| 207 | ||
| 208 | return NSS_STATUS_SUCCESS; | |
| 209 | } | |
| 210 | ||
| 211 | static enum nss_status | |
| 212 | internal_nisplus_getservent_r (struct servent *serv, char *buffer, | |
| 213 | size_t buflen, int *errnop) | |
| 214 | { | |
| 215 | int parse_res; | |
| 216 | ||
| 217 | /* Get the next entry until we found a correct one. */ | |
| 218 | do | |
| 219 | { | |
| 220 | nis_result *saved_res; | |
| 221 | ||
| 222 | if (result == NULL) | |
| 223 | { | |
| 224 | saved_res = NULL; | |
| 225 | if (tablename_val == NULL) | |
| 226 | { | |
| 227 | enum nss_status status = _nss_create_tablename (errnop); | |
| 228 | ||
| 229 | if (status != NSS_STATUS_SUCCESS) | |
| 230 | return status; | |
| 231 | } | |
| 232 | ||
| 233 | result = nis_first_entry (tablename_val); | |
| 234 | if (result == NULL) | |
| 235 | { | |
| 236 | *errnop = errno; | |
| 237 | return NSS_STATUS_TRYAGAIN; | |
| 238 | } | |
| 239 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 240 | return niserr2nss (result->status); | |
| 241 | } | |
| 242 | else | |
| 243 | { | |
| 244 | saved_res = result; | |
| 245 | result = nis_next_entry (tablename_val, &result->cookie); | |
| 246 | if (result == NULL) | |
| 247 | { | |
| 248 | *errnop = errno; | |
| 249 | return NSS_STATUS_TRYAGAIN; | |
| 250 | } | |
| 251 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 252 | { | |
| 253 | nis_freeresult (saved_res); | |
| 254 | return niserr2nss (result->status); | |
| 255 | } | |
| 256 | } | |
| 257 | ||
| 258 | parse_res = _nss_nisplus_parse_servent (result, serv, buffer, | |
| 259 | buflen, errnop); | |
| 260 | if (__glibc_unlikely (parse_res == -1)) | |
| 261 | { | |
| 262 | nis_freeresult (result); | |
| 263 | result = saved_res; | |
| 264 | *errnop = ERANGE; | |
| 265 | return NSS_STATUS_TRYAGAIN; | |
| 266 | } | |
| 267 | else | |
| 268 | { | |
| 269 | if (saved_res) | |
| 270 | nis_freeresult (saved_res); | |
| 271 | } | |
| 272 | } | |
| 273 | while (!parse_res); | |
| 274 | ||
| 275 | return NSS_STATUS_SUCCESS; | |
| 276 | } | |
| 277 | ||
| 278 | enum nss_status | |
| 279 | _nss_nisplus_getservent_r (struct servent *result, char *buffer, | |
| 280 | size_t buflen, int *errnop) | |
| 281 | { | |
| 282 | __libc_lock_lock (lock); | |
| 283 | ||
| 284 | int status = internal_nisplus_getservent_r (result, buffer, buflen, errnop); | |
| 285 | ||
| 286 | __libc_lock_unlock (lock); | |
| 287 | ||
| 288 | return status; | |
| 289 | } | |
| 290 | ||
| 291 | enum nss_status | |
| 292 | _nss_nisplus_getservbyname_r (const char *name, const char *protocol, | |
| 293 | struct servent *serv, | |
| 294 | char *buffer, size_t buflen, int *errnop) | |
| 295 | { | |
| 296 | if (tablename_val == NULL) | |
| 297 | { | |
| 298 | __libc_lock_lock (lock); | |
| 299 | ||
| 300 | enum nss_status status = _nss_create_tablename (errnop); | |
| 301 | ||
| 302 | __libc_lock_unlock (lock); | |
| 303 | ||
| 304 | if (status != NSS_STATUS_SUCCESS) | |
| 305 | return status; | |
| 306 | } | |
| 307 | ||
| 308 | if (name == NULL || protocol == NULL) | |
| 309 | { | |
| 310 | *errnop = EINVAL; | |
| 311 | return NSS_STATUS_NOTFOUND; | |
| 312 | } | |
| 313 | ||
| 314 | size_t protocol_len = strlen (protocol); | |
| 315 | char buf[strlen (name) + protocol_len + 17 + tablename_len]; | |
| 316 | int olderr = errno; | |
| 317 | ||
| 318 | /* Search at first in the alias list, and use the correct name | |
| 319 | for the next search */ | |
| 320 | snprintf (buf, sizeof (buf), "[name=%s,proto=%s],%s", name, protocol, | |
| 321 | tablename_val); | |
| 322 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, | |
| 323 | NULL, NULL); | |
| 324 | ||
| 325 | if (result != NULL) | |
| 326 | { | |
| 327 | char *bufptr = buf; | |
| 328 | ||
| 329 | /* If we did not find it, try it as original name. But if the | |
| 330 | database is correct, we should find it in the first case, too */ | |
| 331 | if ((result->status != NIS_SUCCESS | |
| 332 | && result->status != NIS_S_SUCCESS) | |
| 333 | || __type_of (NIS_RES_OBJECT (result)) != NIS_ENTRY_OBJ | |
| 334 | || strcmp (NIS_RES_OBJECT (result)->EN_data.en_type, | |
| 335 | "services_tbl") != 0 | |
| 336 | || NIS_RES_OBJECT (result)->EN_data.en_cols.en_cols_len < 4) | |
| 337 | snprintf (buf, sizeof (buf), "[cname=%s,proto=%s],%s", name, protocol, | |
| 338 | tablename_val); | |
| 339 | else | |
| 340 | { | |
| 341 | /* We need to allocate a new buffer since there is no | |
| 342 | guarantee the returned name has a length limit. */ | |
| 343 | const char *entryval = NISENTRYVAL(0, 0, result); | |
| 344 | size_t buflen = (strlen (entryval) + protocol_len + 17 | |
| 345 | + tablename_len); | |
| 346 | bufptr = alloca (buflen); | |
| 347 | snprintf (bufptr, buflen, "[cname=%s,proto=%s],%s", | |
| 348 | entryval, protocol, tablename_val); | |
| 349 | } | |
| 350 | ||
| 351 | nis_freeresult (result); | |
| 352 | result = nis_list (bufptr, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, | |
| 353 | NULL, NULL); | |
| 354 | } | |
| 355 | ||
| 356 | if (result == NULL) | |
| 357 | { | |
| 358 | *errnop = ENOMEM; | |
| 359 | return NSS_STATUS_TRYAGAIN; | |
| 360 | } | |
| 361 | ||
| 362 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 363 | { | |
| 364 | enum nss_status status = niserr2nss (result->status); | |
| 365 | ||
| 366 | __set_errno (olderr); | |
| 367 | ||
| 368 | nis_freeresult (result); | |
| 369 | return status; | |
| 370 | } | |
| 371 | ||
| 372 | int parse_res = _nss_nisplus_parse_servent (result, serv, buffer, buflen, | |
| 373 | errnop); | |
| 374 | nis_freeresult (result); | |
| 375 | ||
| 376 | if (__glibc_unlikely (parse_res < 1)) | |
| 377 | { | |
| 378 | if (parse_res == -1) | |
| 379 | { | |
| 380 | *errnop = ERANGE; | |
| 381 | return NSS_STATUS_TRYAGAIN; | |
| 382 | } | |
| 383 | else | |
| 384 | { | |
| 385 | __set_errno (olderr); | |
| 386 | return NSS_STATUS_NOTFOUND; | |
| 387 | } | |
| 388 | } | |
| 389 | ||
| 390 | return NSS_STATUS_SUCCESS; | |
| 391 | } | |
| 392 | ||
| 393 | enum nss_status | |
| 394 | _nss_nisplus_getservbyport_r (const int number, const char *protocol, | |
| 395 | struct servent *serv, | |
| 396 | char *buffer, size_t buflen, int *errnop) | |
| 397 | { | |
| 398 | if (tablename_val == NULL) | |
| 399 | { | |
| 400 | __libc_lock_lock (lock); | |
| 401 | ||
| 402 | enum nss_status status = _nss_create_tablename (errnop); | |
| 403 | ||
| 404 | __libc_lock_unlock (lock); | |
| 405 | ||
| 406 | if (status != NSS_STATUS_SUCCESS) | |
| 407 | return status; | |
| 408 | } | |
| 409 | ||
| 410 | if (protocol == NULL) | |
| 411 | { | |
| 412 | *errnop = EINVAL; | |
| 413 | return NSS_STATUS_NOTFOUND; | |
| 414 | } | |
| 415 | ||
| 416 | char buf[17 + 3 * sizeof (int) + strlen (protocol) + tablename_len]; | |
| 417 | int olderr = errno; | |
| 418 | ||
| 419 | snprintf (buf, sizeof (buf), "[port=%d,proto=%s],%s", | |
| 420 | number, protocol, tablename_val); | |
| 421 | ||
| 422 | nis_result *result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, | |
| 423 | NULL, NULL); | |
| 424 | ||
| 425 | if (result == NULL) | |
| 426 | { | |
| 427 | *errnop = ENOMEM; | |
| 428 | return NSS_STATUS_TRYAGAIN; | |
| 429 | } | |
| 430 | ||
| 431 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 432 | { | |
| 433 | enum nss_status status = niserr2nss (result->status); | |
| 434 | ||
| 435 | __set_errno (olderr); | |
| 436 | ||
| 437 | nis_freeresult (result); | |
| 438 | return status; | |
| 439 | } | |
| 440 | ||
| 441 | int parse_res = _nss_nisplus_parse_servent (result, serv, buffer, buflen, | |
| 442 | errnop); | |
| 443 | nis_freeresult (result); | |
| 444 | ||
| 445 | if (__glibc_unlikely (parse_res < 1)) | |
| 446 | { | |
| 447 | if (parse_res == -1) | |
| 448 | { | |
| 449 | *errnop = ERANGE; | |
| 450 | return NSS_STATUS_TRYAGAIN; | |
| 451 | } | |
| 452 | else | |
| 453 | { | |
| 454 | __set_errno (olderr); | |
| 455 | return NSS_STATUS_NOTFOUND; | |
| 456 | } | |
| 457 | } | |
| 458 | ||
| 459 | return NSS_STATUS_SUCCESS; | |
| 460 | } |
| 0 | /* Copyright (C) 1997-2015 Free Software Foundation, Inc. | |
| 1 | This file is part of the GNU C Library. | |
| 2 | Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997. | |
| 3 | ||
| 4 | The GNU C Library is free software; you can redistribute it and/or | |
| 5 | modify it under the terms of the GNU Lesser General Public | |
| 6 | License as published by the Free Software Foundation; either | |
| 7 | version 2.1 of the License, or (at your option) any later version. | |
| 8 | ||
| 9 | The GNU C Library is distributed in the hope that it will be useful, | |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 12 | Lesser General Public License for more details. | |
| 13 | ||
| 14 | You should have received a copy of the GNU Lesser General Public | |
| 15 | License along with the GNU C Library; if not, see | |
| 16 | <http://www.gnu.org/licenses/>. */ | |
| 17 | ||
| 18 | #include <nss.h> | |
| 19 | #include <errno.h> | |
| 20 | #include <shadow.h> | |
| 21 | #include <string.h> | |
| 22 | #include <bits/libc-lock.h> | |
| 23 | #include <rpcsvc/nis.h> | |
| 24 | ||
| 25 | #include "nss-nisplus.h" | |
| 26 | #include "nisplus-parser.h" | |
| 27 | ||
| 28 | __libc_lock_define_initialized (static, lock) | |
| 29 | ||
| 30 | static nis_result *result; | |
| 31 | ||
| 32 | /* Defined in nisplus-pwd.c. */ | |
| 33 | extern nis_name pwd_tablename_val attribute_hidden; | |
| 34 | extern size_t pwd_tablename_len attribute_hidden; | |
| 35 | extern enum nss_status _nss_pwd_create_tablename (int *errnop); | |
| 36 | ||
| 37 | ||
| 38 | enum nss_status | |
| 39 | _nss_nisplus_setspent (int stayopen) | |
| 40 | { | |
| 41 | enum nss_status status = NSS_STATUS_SUCCESS; | |
| 42 | int err; | |
| 43 | ||
| 44 | __libc_lock_lock (lock); | |
| 45 | ||
| 46 | if (result != NULL) | |
| 47 | { | |
| 48 | nis_freeresult (result); | |
| 49 | result = NULL; | |
| 50 | } | |
| 51 | ||
| 52 | if (pwd_tablename_val == NULL) | |
| 53 | status = _nss_pwd_create_tablename (&err); | |
| 54 | ||
| 55 | __libc_lock_unlock (lock); | |
| 56 | ||
| 57 | return status; | |
| 58 | } | |
| 59 | ||
| 60 | enum nss_status | |
| 61 | _nss_nisplus_endspent (void) | |
| 62 | { | |
| 63 | __libc_lock_lock (lock); | |
| 64 | ||
| 65 | if (result != NULL) | |
| 66 | { | |
| 67 | nis_freeresult (result); | |
| 68 | result = NULL; | |
| 69 | } | |
| 70 | ||
| 71 | __libc_lock_unlock (lock); | |
| 72 | ||
| 73 | return NSS_STATUS_SUCCESS; | |
| 74 | } | |
| 75 | ||
| 76 | static enum nss_status | |
| 77 | internal_nisplus_getspent_r (struct spwd *sp, char *buffer, size_t buflen, | |
| 78 | int *errnop) | |
| 79 | { | |
| 80 | int parse_res; | |
| 81 | ||
| 82 | /* Get the next entry until we found a correct one. */ | |
| 83 | do | |
| 84 | { | |
| 85 | nis_result *saved_res; | |
| 86 | ||
| 87 | if (result == NULL) | |
| 88 | { | |
| 89 | saved_res = NULL; | |
| 90 | ||
| 91 | if (pwd_tablename_val == NULL) | |
| 92 | { | |
| 93 | enum nss_status status = _nss_pwd_create_tablename (errnop); | |
| 94 | ||
| 95 | if (status != NSS_STATUS_SUCCESS) | |
| 96 | return status; | |
| 97 | } | |
| 98 | ||
| 99 | result = nis_first_entry (pwd_tablename_val); | |
| 100 | if (result == NULL) | |
| 101 | { | |
| 102 | *errnop = errno; | |
| 103 | return NSS_STATUS_TRYAGAIN; | |
| 104 | } | |
| 105 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 106 | return niserr2nss (result->status); | |
| 107 | } | |
| 108 | else | |
| 109 | { | |
| 110 | saved_res = result; | |
| 111 | result = nis_next_entry (pwd_tablename_val, &result->cookie); | |
| 112 | if (result == NULL) | |
| 113 | { | |
| 114 | *errnop = errno; | |
| 115 | return NSS_STATUS_TRYAGAIN; | |
| 116 | } | |
| 117 | if (niserr2nss (result->status) != NSS_STATUS_SUCCESS) | |
| 118 | { | |
| 119 | nis_freeresult (saved_res); | |
| 120 | return niserr2nss (result->status); | |
| 121 | } | |
| 122 | } | |
| 123 | ||
| 124 | parse_res = _nss_nisplus_parse_spent (result, sp, buffer, | |
| 125 | buflen, errnop); | |
| 126 | if (__glibc_unlikely (parse_res == -1)) | |
| 127 | { | |
| 128 | nis_freeresult (result); | |
| 129 | result = saved_res; | |
| 130 | *errnop = ERANGE; | |
| 131 | return NSS_STATUS_TRYAGAIN; | |
| 132 | } | |
| 133 | ||
| 134 | if (saved_res != NULL) | |
| 135 | nis_freeresult (saved_res); | |
| 136 | } | |
| 137 | while (!parse_res); | |
| 138 | ||
| 139 | return NSS_STATUS_SUCCESS; | |
| 140 | } | |
| 141 | ||
| 142 | enum nss_status | |
| 143 | _nss_nisplus_getspent_r (struct spwd *result, char *buffer, size_t buflen, | |
| 144 | int *errnop) | |
| 145 | { | |
| 146 | int status; | |
| 147 | ||
| 148 | __libc_lock_lock (lock); | |
| 149 | ||
| 150 | status = internal_nisplus_getspent_r (result, buffer, buflen, errnop); | |
| 151 | ||
| 152 | __libc_lock_unlock (lock); | |
| 153 | ||
| 154 | return status; | |
| 155 | } | |
| 156 | ||
| 157 | enum nss_status | |
| 158 | _nss_nisplus_getspnam_r (const char *name, struct spwd *sp, | |
| 159 | char *buffer, size_t buflen, int *errnop) | |
| 160 | { | |
| 161 | int parse_res; | |
| 162 | ||
| 163 | if (pwd_tablename_val == NULL) | |
| 164 | { | |
| 165 | enum nss_status status = _nss_pwd_create_tablename (errnop); | |
| 166 | ||
| 167 | if (status != NSS_STATUS_SUCCESS) | |
| 168 | return status; | |
| 169 | } | |
| 170 | ||
| 171 | if (name == NULL) | |
| 172 | { | |
| 173 | *errnop = EINVAL; | |
| 174 | return NSS_STATUS_NOTFOUND; | |
| 175 | } | |
| 176 | ||
| 177 | nis_result *result; | |
| 178 | char buf[strlen (name) + 9 + pwd_tablename_len]; | |
| 179 | int olderr = errno; | |
| 180 | ||
| 181 | snprintf (buf, sizeof (buf), "[name=%s],%s", name, pwd_tablename_val); | |
| 182 | ||
| 183 | result = nis_list (buf, FOLLOW_PATH | FOLLOW_LINKS | USE_DGRAM, NULL, NULL); | |
| 184 | ||
| 185 | if (result == NULL) | |
| 186 | { | |
| 187 | *errnop = ENOMEM; | |
| 188 | return NSS_STATUS_TRYAGAIN; | |
| 189 | } | |
| 190 | ||
| 191 | if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS)) | |
| 192 | { | |
| 193 | enum nss_status status = niserr2nss (result->status); | |
| 194 | ||
| 195 | __set_errno (olderr); | |
| 196 | ||
| 197 | nis_freeresult (result); | |
| 198 | return status; | |
| 199 | } | |
| 200 | ||
| 201 | parse_res = _nss_nisplus_parse_spent (result, sp, buffer, buflen, errnop); | |
| 202 | nis_freeresult (result); | |
| 203 | ||
| 204 | if (__glibc_unlikely (parse_res < 1)) | |
| 205 | { | |
| 206 | if (parse_res == -1) | |
| 207 | { | |
| 208 | *errnop = ERANGE; | |
| 209 | return NSS_STATUS_TRYAGAIN; | |
| 210 | } | |
| 211 | else | |
| 212 | { | |
| 213 | __set_errno (olderr); | |
| 214 | return NSS_STATUS_NOTFOUND; | |
| 215 | } | |
| 216 | } | |
| 217 | ||
| 218 | return NSS_STATUS_SUCCESS; | |
| 219 | } |
| 0 | /* Copyright (C) 2014 Thorsten Kukuk | |
| 1 | Author: Thorsten Kukuk <kukuk@suse.de> | |
| 2 | ||
| 3 | This program is free software; you can redistribute it and/or modify | |
| 4 | it under the terms of the GNU General Public License version 2 as | |
| 5 | published by the Free Software Foundation. | |
| 6 | ||
| 7 | This program is distributed in the hope that it will be useful, | |
| 8 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 9 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 10 | GNU General Public License for more details. | |
| 11 | ||
| 12 | You should have received a copy of the GNU General Public License | |
| 13 | along with this program; if not, write to the Free Software Foundation, | |
| 14 | Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
| 15 | ||
| 16 | #ifdef HAVE_CONFIG_H | |
| 17 | #include <config.h> | |
| 18 | #endif | |
| 19 | ||
| 20 | #include <nss.h> | |
| 21 | #include <pwd.h> | |
| 22 | #include <dlfcn.h> | |
| 23 | #include <errno.h> | |
| 24 | #include <stdio.h> | |
| 25 | #include <unistd.h> | |
| 26 | #include <sys/stat.h> | |
| 27 | ||
| 28 | int | |
| 29 | main (void) | |
| 30 | { | |
| 31 | enum nss_status (*nss_getpwnam_r)(const char *name, struct passwd *pwd, | |
| 32 | char *buffer, size_t buflen, int *errnop); | |
| 33 | enum nss_status status; | |
| 34 | char *error; | |
| 35 | void *nss_handle = NULL; | |
| 36 | size_t pwdbuflen = 2048; | |
| 37 | char pwdbuffer[2048]; | |
| 38 | struct passwd pw; | |
| 39 | ||
| 40 | nss_handle = dlopen (".libs/libnss_nisplus.so.2", RTLD_NOW); | |
| 41 | if (!nss_handle) | |
| 42 | { | |
| 43 | fprintf (stderr, "dlopen(\".libs/libnss_nisplus.so.2\") failed:\n%s\n", | |
| 44 | dlerror ()); | |
| 45 | return 1; | |
| 46 | } | |
| 47 | ||
| 48 | nss_getpwnam_r = dlsym (nss_handle, "_nss_nisplus_getpwnam_r"); | |
| 49 | if ((error = dlerror ()) != NULL) | |
| 50 | { | |
| 51 | fprintf (stderr, "dlsym(\"_nss_nisplus_getpwnam_r\") failed: %s\n", | |
| 52 | error); | |
| 53 | dlclose (nss_handle); | |
| 54 | return 1; | |
| 55 | } | |
| 56 | ||
| 57 | /* Get NIS passwd entry... */ | |
| 58 | do { | |
| 59 | errno = 0; | |
| 60 | status = (*nss_getpwnam_r)("kukuk", &pw, pwdbuffer, | |
| 61 | pwdbuflen, &errno); | |
| 62 | } while (status == NSS_STATUS_TRYAGAIN && errno == ERANGE); | |
| 63 | ||
| 64 | if (status != NSS_STATUS_SUCCESS) | |
| 65 | { | |
| 66 | dlclose (nss_handle); | |
| 67 | fprintf (stderr, "nss_getpwnam_r(\"kukuk\") failed! (%i)\n", | |
| 68 | status); | |
| 69 | return 1; | |
| 70 | } | |
| 71 | ||
| 72 | return 0; | |
| 73 | } |