AC_PREREQ(2.62)
dnl Always compile with -Wall; if --enable-compile-warnings=error is passed,
dnl also use -Werror. git and pre-releases default to -Werror
dnl use a three digit version number for releases, and four for cvs/prerelease
AC_INIT([libnice],[0.1.13])
LIBNICE_RELEASE="yes"
AC_CANONICAL_TARGET
AC_CONFIG_SRCDIR([agent/agent.c])
AC_CONFIG_HEADERS([config.h])
AM_INIT_AUTOMAKE([1.12 -Wall -Wno-portability subdir-objects])
AC_CONFIG_FILES([
Makefile
agent/Makefile
stun/Makefile
stun/tests/Makefile
stun/tools/Makefile
socket/Makefile
nice/Makefile
nice/nice.pc
random/Makefile
gst/Makefile
docs/Makefile
docs/reference/Makefile
docs/reference/libnice/Makefile
tests/Makefile
examples/Makefile
])
# Set the libtool C/A/R version info
# If the source code was changed, but there were no interface changes:
# Increment REVISION.
# If there was a compatible interface change:
# Increment CURRENT and AGE. Set REVISION to 0
# If there was an incompatible interface change:
# Increment CURRENT. Set AGE and REVISION to 0
LIBNICE_CURRENT=16
LIBNICE_REVISION=2
LIBNICE_AGE=6
LIBNICE_LIBVERSION=${LIBNICE_CURRENT}:${LIBNICE_REVISION}:${LIBNICE_AGE}
LIBNICE_LT_LDFLAGS="-version-info ${LIBNICE_LIBVERSION} -no-undefined"
AC_SUBST(LIBNICE_LT_LDFLAGS)
dnl use pretty build output
AM_SILENT_RULES([yes])
# Checks for programs.
AC_USE_SYSTEM_EXTENSIONS
AC_PROG_CC
AM_PROG_AR
LT_PREREQ([2.2.6])
LT_INIT([dlopen win32-dll disable-static])
# Check Operating System
AC_MSG_CHECKING([operating system])
case "$host" in
*-*-*mingw*|*-*-*cygwin*)
platform=win32
AC_MSG_RESULT($platform)
;;
*)
platform=linux/other
AC_MSG_RESULT($platform)
;;
esac
AM_CONDITIONAL([WINDOWS], [test "$platform" = "win32"])
# Checks for compiler features
AC_C_RESTRICT
AC_C_VARARRAYS
AC_HEADER_ASSERT
AC_HEADER_STDBOOL
AH_VERBATIM([_FORTIFY_SOURCE],
[/* Define to `2' to get GNU/libc warnings. */
/* Only define if -O1 or more is enabled */
#if defined __OPTIMIZE__ && __OPTIMIZE__ > 0
# define _FORTIFY_SOURCE 2
#endif])
AC_DEFINE([NICEAPI_EXPORT], [ ], [Public library function implementation])
AC_CHECK_HEADERS([arpa/inet.h net/in.h netdb.h])
AC_CHECK_HEADERS([ifaddrs.h], \
[AC_DEFINE(HAVE_GETIFADDRS, [1], \
[Whether getifaddrs() is available on the system])])
AC_CHECK_TYPES([size_t, ssize_t])
# Also put matching version in LIBNICE_CFLAGS
GLIB_REQ=2.30
LIBNICE_CFLAGS="-DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_30 -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_36"
dnl Support different levels of compiler error reporting.
dnl This configure flag is designed to mimic one from gnome-common,
dnl Defaults to "error" except for releases where it defaults to "yes"
AC_ARG_ENABLE(compile-warnings,
AS_HELP_STRING([--enable-compile-warnings=@<:@no/minimum/yes/maximum/error@:>@],
[Enable different levels of compiler warnings]),,
[AS_IF([test "$LIBNICE_RELEASE" = "yes"],
[enable_compile_warnings="yes"],
[enable_compile_warnings="error"])])
AC_DEFUN([NICE_ADD_FLAG],
AS_COMPILER_FLAG([$1], LIBNICE_CFLAGS="$LIBNICE_CFLAGS $1", [])
)
NICE_ADD_FLAG([-fno-strict-aliasing])
AS_IF([test "$enable_compile_warnings" != "no"],[
NICE_ADD_FLAG([-Wall])
])
AS_IF([test "x$enable_compile_warnings" != "xno" -a \
"x$enable_compile_warnings" != "xminimum"],[
NICE_ADD_FLAG([-Wextra])
NICE_ADD_FLAG([-Wundef])
NICE_ADD_FLAG([-Wnested-externs])
NICE_ADD_FLAG([-Wwrite-strings])
NICE_ADD_FLAG([-Wpointer-arith])
NICE_ADD_FLAG([-Wmissing-declarations])
NICE_ADD_FLAG([-Wmissing-prototypes])
NICE_ADD_FLAG([-Wstrict-prototypes])
NICE_ADD_FLAG([-Wredundant-decls])
NICE_ADD_FLAG([-Wno-unused-parameter])
NICE_ADD_FLAG([-Wno-missing-field-initializers])
NICE_ADD_FLAG([-Wdeclaration-after-statement])
NICE_ADD_FLAG([-Wformat=2])
NICE_ADD_FLAG([-Wold-style-definition])
NICE_ADD_FLAG([-Wcast-align])
NICE_ADD_FLAG([-Wformat-nonliteral])
NICE_ADD_FLAG([-Wformat-security])
])
AS_IF([test "$enable_compile_warnings" = "yes" -o \
"$enable_compile_warnings" = "maximum" -o \
"$enable_compile_warnings" = "error"],[
NICE_ADD_FLAG([-Wsign-compare])
NICE_ADD_FLAG([-Wstrict-aliasing])
NICE_ADD_FLAG([-Wshadow])
NICE_ADD_FLAG([-Winline])
NICE_ADD_FLAG([-Wpacked])
NICE_ADD_FLAG([-Wmissing-format-attribute])
NICE_ADD_FLAG([-Wmissing-noreturn])
NICE_ADD_FLAG([-Winit-self])
NICE_ADD_FLAG([-Wredundant-decls])
NICE_ADD_FLAG([-Wmissing-include-dirs])
NICE_ADD_FLAG([-Wunused-but-set-variable])
NICE_ADD_FLAG([-Warray-bounds])
])
AS_IF([test "$enable_compile_warnings" = "maximum" -o \
"$enable_compile_warnings" = "error"],[
NICE_ADD_FLAG([-Wswitch-enum])
NICE_ADD_FLAG([-Wswitch-default])
NICE_ADD_FLAG([-Waggregate-return])
])
AS_IF([test "x$enable_compile_warnings" = "xerror"],[
NICE_ADD_FLAG([-Werror])
NICE_ADD_FLAG([-Wno-suggest-attribute=format])
])
#
# Fixes for Solaris
#
AC_SEARCH_LIBS([inet_pton],[nsl])
AC_SEARCH_LIBS([socket],[socket inet])
case $host in
*-*-solaris* )
AC_DEFINE(_XOPEN_SOURCE, 600, Needed to get declarations for msg_control and msg_controllen on Solaris)
AC_DEFINE(__EXTENSIONS__, 1, Needed to get declarations for msg_control and msg_controllen on Solaris)
;;
esac
AC_SUBST(LIBNICE_CFLAGS)
AC_MSG_NOTICE([set LIBNICE_CFLAGS to $LIBNICE_CFLAGS])
# Checks for libraries.
AC_CHECK_LIB(rt, clock_gettime, [LIBRT="-lrt"], [LIBRT=""])
AC_CHECK_FUNCS([poll])
AC_SUBST(LIBRT)
# Dependencies
NICE_PACKAGES_PUBLIC="glib-2.0 >= $GLIB_REQ gio-2.0 >= $GLIB_REQ gobject-2.0 >= $GLIB_REQ"
NICE_PACKAGES_PRIVATE="gthread-2.0"
NICE_PACKAGES="$NICE_PACKAGES_PUBLIC $NICE_PACKAGES_PRIVATE"
AC_SUBST([NICE_PACKAGES_PUBLIC])
AC_SUBST([NICE_PACKAGES_PRIVATE])
AC_SUBST([NICE_PACKAGES])
PKG_CHECK_MODULES(GLIB, [$NICE_PACKAGES])
AC_ARG_WITH(gstreamer,
AS_HELP_STRING([--with-gstreamer],[build GStreamer plugin]),
[with_gstreamer=${withval}],
[with_gstreamer=auto])
AC_ARG_WITH(gstreamer-0.10,
AS_HELP_STRING([--with-gstreamer-0.10],[build GStreamer 0.10 plugin]),
[with_gstreamer010=${withval}],
[with_gstreamer010=auto])
AS_IF([test "$with_gstreamer" != no], [
PKG_CHECK_MODULES(GST, [
gstreamer-1.0 >= 0.11.91
gstreamer-base-1.0 >= 0.11.91
],
[
with_gstreamer=yes
GST_MAJORMINOR=1.0
gstplugindir="\$(libdir)/gstreamer-$GST_MAJORMINOR"
],
[
AS_IF([test "$with_gstreamer" = yes], [
AC_MSG_ERROR([GStreamer 1.0 support was requested but GStreamer 1.0 libraries are not available])
])
with_gstreamer=no
])
PKG_CHECK_MODULES(GST_CHECK, [
gstreamer-check-1.0 >= 0.11.91
],
[
have_gst_check=yes
],
[
have_gst_check=no
])
AM_CONDITIONAL(HAVE_GST_CHECK, test "$have_gst_check" = yes)
])
AS_IF([test "$with_gstreamer010" != no], [
PKG_CHECK_MODULES(GST010, [
gstreamer-0.10 >= 0.10.10
gstreamer-base-0.10 >= 0.10.10
],
[
with_gstreamer010=yes
GST_MAJORMINOR=0.10
gstplugin010dir="\$(libdir)/gstreamer-$GST_MAJORMINOR"
],
[
AS_IF([test "$with_gstreamer010" = yes], [
AC_MSG_ERROR([GStreamer 0.10 support was requested but GStreamer 0.10 libraries are not available])
])
with_gstreamer010=no
])
])
AC_SUBST(gstplugindir)
AC_SUBST(gstplugin010dir)
AM_CONDITIONAL(WITH_GSTREAMER, test "$with_gstreamer" = yes)
AM_CONDITIONAL(WITH_GSTREAMER010, test "$with_gstreamer010" = yes)
GUPNP_IGD_REQUIRED=0.2.4
AC_ARG_ENABLE([gupnp],
AS_HELP_STRING([--disable-gupnp],[Disable GUPnP IGD support]),
[case "${enableval}" in
yes) WANT_GUPNP=yes ;;
no) WANT_GUPNP=no ;;
*) AC_MSG_ERROR(bad value ${enableval} for --enable-gupnp) ;;
esac],
WANT_GUPNP=test)
GUPNP_PACKAGES_PUBLIC=""
GUPNP_PACKAGES_PRIVATE="gupnp-igd-1.0 >= $GUPNP_IGD_REQUIRED"
GUPNP_PACKAGES="$GUPNP_PACKAGES_PUBLIC $GUPNP_PACKAGES_PRIVATE"
HAVE_GUPNP=no
if test "x$WANT_GUPNP" != "xno"; then
PKG_CHECK_MODULES(GUPNP, [$GUPNP_PACKAGES],
[ HAVE_GUPNP=yes ],
[ HAVE_GUPNP=no ])
fi
if test "x$WANT_GUPNP" = "xyes" && test "x$HAVE_GUPNP" = "xno"; then
AC_MSG_ERROR([Requested GUPnP IGD, but it is not available])
fi
if test "x$HAVE_GUPNP" = "xyes"; then
AC_DEFINE(HAVE_GUPNP,,[Have the GUPnP IGD library])
UPNP_ENABLED="true"
else
GUPNP_PACKAGES_PUBLIC=""
GUPNP_PACKAGES_PRIVATE=""
GUPNP_PACKAGES=""
fi
AC_SUBST([GUPNP_PACKAGES_PUBLIC])
AC_SUBST([GUPNP_PACKAGES_PRIVATE])
AC_SUBST([GUPNP_PACKAGES])
AC_SUBST(HAVE_GUPNP)
AC_SUBST([UPNP_ENABLED])
dnl Test coverage
AC_ARG_ENABLE([coverage],
[AS_HELP_STRING([--enable-coverage],
[build for test coverage (default disabled)])],,
[enable_coverage="no"])
AS_IF([test "${enable_coverage}" != "no"], [
CFLAGS="${CFLAGS} -g -O0 -fprofile-arcs -ftest-coverage"
LDFLAGS="-lgcov"
CCACHE_DISABLE=1
])
AC_SUBST(CCACHE_DISABLE)
dnl build static plugins or not
AC_MSG_CHECKING([whether to build static plugins or not])
AC_ARG_ENABLE(
static-plugins,
AC_HELP_STRING(
[--enable-static-plugins],
[build static plugins @<:@default=no@:>@]),
[AS_CASE(
[$enableval], [no], [], [yes], [],
[AC_MSG_ERROR([bad value "$enableval" for --enable-static-plugins])])],
[enable_static_plugins=no])
AC_MSG_RESULT([$enable_static_plugins])
if test "x$enable_static_plugins" = xyes; then
AC_DEFINE(GST_PLUGIN_BUILD_STATIC, 1,
[Define if static plugins should be built])
fi
AM_CONDITIONAL(GST_PLUGIN_BUILD_STATIC, test "x$enable_static_plugins" = "xyes")
case $host_os in
solaris*)
LDFLAGS="$LDFLAGS -lsocket -lnsl"
;;
*)
;;
esac
# check for gtk-doc
m4_ifdef([GTK_DOC_CHECK], [
GTK_DOC_CHECK([1.9],[--flavour no-tmpl])
],[
AM_CONDITIONAL([ENABLE_GTK_DOC], false)
])
# GObject introspection
GOBJECT_INTROSPECTION_CHECK([1.30.0])
AC_CONFIG_MACRO_DIR(m4)
AC_OUTPUT