# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
AC_REVISION($Revision: 100 $)dnl
AC_INIT(nfdump, 1.6.x, peter.haag@switch.ch)
AC_CONFIG_SRCDIR([grammar.y])
AC_CONFIG_HEADER([config.h])
AC_ARG_ENABLE(64,
[ --enable-64 compile 64 bit on solaris with SUNPRO cc; default is NO])
AC_SYS_LARGEFILE
# Checks for programs.
AC_PROG_CC
AC_MSG_CHECKING(whether we are using SunPro C)
AC_TRY_COMPILE([],[#ifndef __SUNPRO_C
#error Not a SunPro compiler :-(
#endif
], __sunpro_c=yes, __sunpro_c=no)
AC_MSG_RESULT($__sunpro_c)
dnl get the flags
CFLAGS="${CFLAGS=}"
if test $ac_cv_prog_gcc = yes -a "x$CFLAGS" = "x-g -O2"; then
CFLAGS="-g -O2 -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wmissing-noreturn"
fi
if test $__sunpro_c = yes -a "x$CFLAGS" = "x-g"; then
CFLAGS="$CFLAGS -xO2"
if test "${enable_64}" = "yes" ; then
CFLAGS="-xarch=v9 $CFLAGS"
fi
fi
AC_ARG_ENABLE(compat14,
[ --enable-compat14 compile nfdump, to read nfdump data files <= v1.4; default is NO])
if test "${enable_compat14}" = "yes" ; then
CFLAGS="$CFLAGS -DCOMPAT14"
fi
AC_PROG_YACC
AC_PROG_LEX
which $LEX > /dev/null 2>&1
if test $? = 1; then
AC_MSG_ERROR(No lex or flex found on system)
fi
AC_PROG_INSTALL
if test "x$ac_cv_prog_LEX" = "xflex"; then
LFLAGS=-i
fi
# Check if we need to build the flow-tools converter
AC_ARG_WITH(ftpath,
[ --with-ftpath=PATH Expect flow-tool sources in PATH; default ../flow-tools-0.67],
if test "x$with_ftpath" = "xyes" ; then
WHERE_FTPATH="../flow-tools-0.67"
else
WHERE_FTPATH=$with_ftpath
fi
,
WHERE_FTPATH="../flow-tools-0.67"
)
AC_ARG_WITH(rrdpath,
[ --with-rrdpath=PATH Expect RRD installed in PATH; default /usr/local],
if test "x$with_rrdpath" = "xyes" ; then
CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
LDFLAGS="${LDFLAGS} -L/usr/local/lib"
else
CPPFLAGS="${CPPFLAGS} -I${with_rrdpath}/include"
LDFLAGS="${LDFLAGS} -L${with_rrdpath}/lib"
fi
,
)
AC_ARG_ENABLE(ftconv,
[ --enable-ftconv Build the flow-tools to nfdump converter; default is NO],
AC_CHECK_LIB(z, zlibVersion,,
AC_MSG_ERROR(Link with "-lz" failed! (Need zlib >= 1.0.2))
)
if test -d "$WHERE_FTPATH"; then
if test ! -f "$WHERE_FTPATH/lib/ftlib.h"; then
AC_MSG_ERROR(ftlib.h file not found in flow-tools directory '$WHERE_FTPATH'. Use --with-ftpath=PATH)
fi
if test ! -f "$WHERE_FTPATH/lib/libft.a"; then
AC_MSG_ERROR(libft.a not found in flow-tools directory '$WHERE_FTPATH'. Build flow tools first)
fi
FT_INCLUDES="-I$WHERE_FTPATH/src -I$WHERE_FTPATH/lib"
FT_LDFLAGS="-L$WHERE_FTPATH/lib"
else
AC_MSG_ERROR(flow-tools directory '$WHERE_FTPATH' does not exists. Use --with-ftpath=PATH)
fi
opt_objects=ft2nfdump
,
opt_objects=
)
AC_ARG_ENABLE(nfprofile,
[ --enable-nfprofile Build nfprofile used by NfSen; default is NO],
[
AC_CHECK_LIB(rrd, rrd_update,[
cat >>config.h <<_ACEOF
#define HAVE_LIBRRD 1
_ACEOF
RRD_LIBS="-lrrd"
AC_SUBST(RRD_LIBS)
]
, AC_MSG_ERROR(Can not link librrd. Please specify --with-rrdpath=.. configure failed! ))
AC_CHECK_HEADERS([rrd.h])
if test "$ac_cv_header_rrd_h" = yes; then
opt_objects="$opt_objects nfprofile"
else
AC_MSG_ERROR(Required rrd.h header file not found!)
fi
AC_RUN_IFELSE(
[ AC_LANG_PROGRAM(
[[
#include <stdio.h>
#include <rrd.h>
]],
[[
rrd_value_t d;
]])
],, AC_MSG_ERROR(Can not load rrd library. Not in loader search path! ))
]
,
opt_objects=
)
AC_ARG_ENABLE(sflow,
[ --enable-sflow Build sflow collector sfcpad; default is NO],
opt_objects="$opt_objects sfcapd"
,
)
# Check for structures
AC_CHECK_MEMBER([struct sockaddr.sa_len],
AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1, define if socket address structures have length fields),,[
#include <sys/types.h>
#include <sys/socket.h>])
AC_SUBST(opt_objects)
AC_SUBST(FT_INCLUDES)
AC_SUBST(FT_LDFLAGS)
AC_SUBST(LFLAGS)
# Checks for libraries.
AC_CHECK_FUNCS(gethostbyname,,[AC_CHECK_LIB(nsl,gethostbyname,,[AC_CHECK_LIB(socket,gethostbyname)])])
AC_CHECK_FUNCS(setsockopt,,[AC_CHECK_LIB(socket,setsockopt)])
dnl checks for fpurge or __fpurge
AC_CHECK_FUNCS(fpurge __fpurge)
# Checks for header files.
AC_HEADER_DIRENT
AC_HEADER_STDC
AC_CHECK_HEADERS([nameser8_compat.h])
AC_CHECK_HEADERS([arpa/inet.h fcntl.h netinet/in.h fts.h stdint.h stdlib.h stddef.h string.h sys/socket.h syslog.h unistd.h iso/limits_iso.h])
AC_CHECK_HEADERS(sys/types.h netinet/in.h arpa/nameser.h netdb.h resolv.h,
[], [],
[[#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h> /* inet_ functions / structs */
#endif
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h> /* DNS HEADER struct */
#endif
#ifdef HAVE_NETDB_H
# include <netdb.h>
#endif]])
if test "$ac_cv_header_fts_h" != yes; then
FTS_OBJ=fts_compat.o
fi
AC_SUBST(FTS_OBJ)
# Checks for typedefs, structures, and compiler characteristics.
AC_CHECK_SIZEOF(void *)
AC_C_CONST
AC_C_INLINE
AC_C_BIGENDIAN
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_STRUCT_TM
AC_HEADER_STDBOOL
# Checks for library functions.
AC_FUNC_CLOSEDIR_VOID
AC_FUNC_FORK
AC_FUNC_MALLOC
AC_FUNC_MKTIME
AC_FUNC_REALLOC
AC_FUNC_STAT
AC_FUNC_STRFTIME
AC_CHECK_FUNCS(inet_ntoa socket strchr strdup strerror strrchr strstr scandir)
dnl The res_search may be in libsocket as well, and if it is
dnl make sure to check for dn_skipname in libresolv, or if res_search
dnl is in neither of these libs, still check for dn_skipname in libresolv
AC_CHECK_LIB(socket, res_search, [
AC_CHECK_LIB(resolv, dn_skipname)
AC_CHECK_LIB(resolv, __dn_skipname)
LIBS="$LIBS -lsocket"
AC_DEFINE(HAVE_LIBSOCKET,1,[ ]) ], [
AC_CHECK_LIB(resolv, res_search, [
LIBS="$LIBS -lresolv"
AC_DEFINE(HAVE_LIBRESOLV,1,[ ])
], [
AC_CHECK_LIB(resolv, dn_skipname)
AC_CHECK_LIB(resolv, __dn_skipname)
])
])
# lzo compression requirements
AC_CHECK_TYPE(ptrdiff_t, long)
AC_TYPE_SIZE_T
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
AC_CHECK_SIZEOF(long long)
AC_CHECK_SIZEOF(__int64)
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(size_t)
AC_CHECK_SIZEOF(ptrdiff_t)
AC_C_CONST
AC_CHECK_FUNCS(memcmp memcpy memmove memset)
AC_MSG_CHECKING([for union semun])
AC_CACHE_VAL(ac_cv_struct_semun,
[
AC_TRY_COMPILE(
[
#include <sys/types.h>
#include <sys/ipc.h>
#include <sys/sem.h>;
],
[
union semun semdat;
],
ac_cv_struct_semun=yes, ac_cv_struct_semun=no
)
]
)
AC_MSG_RESULT($ac_cv_struct_semun)
if test "$ac_cv_struct_semun" = "yes"; then
AC_DEFINE(HAVE_SEMUN, 1, [Define if sys/sem.h defines struct semun])
fi
AC_MSG_CHECKING(for the %z format string in printf())
AC_TRY_RUN([
#include <stdio.h>
#include <sys/types.h>
int main() {
int i;
size_t s;
char string[16];
s = 12345;
i = snprintf(string,16,"%zu", s);
return i == 5 ? 0 : 1;
}
],
[
AC_MSG_RESULT(yes)
AC_DEFINE([HAVE_SIZE_T_Z_FORMAT], [1],
[Define to 1 if you have a printf() that supports the %z format string.])
],
[
AC_MSG_RESULT(no)
],
[
AC_MSG_RESULT(no)
]
)
AC_SUBST(HA_HAVE_SCANDIR)
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
echo ""
echo "* Many thanks for using nfdump tools"
echo "* You may want to subscribe to the nfdump-discuss and/or"
echo "* nfsen-discuss mailing list:"
echo "* http://lists.sourceforge.net/lists/listinfo/nfdump-discuss"
echo "* http://lists.sourceforge.net/lists/listinfo/nfsen-discuss"
echo "* Please send bug reports back to me: peter.haag@switch.ch"
echo "* or to one of the lists."