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configure.ac
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configure.ac
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dnl Autoconf settings for vlc
AC_INIT(vlc, 0.9.9a)
VERSION_MAJOR="0"
VERSION_MINOR="9"
VERSION_REVISION="9"
VERSION_EXTRA="a"
CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\\\/\\\\\\\/g'`"
CODENAME="Grishenko"
COPYRIGHT_YEARS="1996-2009"
AC_PREREQ(2.59c)
AC_CONFIG_SRCDIR(src/libvlc.c)
AC_CONFIG_AUX_DIR(autotools)
AC_CONFIG_MACRO_DIR(m4)
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE(tar-ustar)
AM_CONFIG_HEADER(config.h)
dnl Too many people are not aware of maintainer mode:
dnl If you want to use it, you definitely know what you are doing, so
dnl you can specify "--disable-maintainer-mode". But if you want the default
dnl automake behavior, you've likely never heard of maintainer mode, so we
dnl can't expect you to enable it manually.
AS_IF([test "x${enable_maintainer_mode}" != "xno"],
[enable_maintainer_mode="yes"])
AM_MAINTAINER_MODE
dnl
dnl Deprecated options
dnl to notify packagers that stuff has changed
dnl
AC_ARG_ENABLE(python-bindings,
[ --enable-python-bindings Always fails for historical reasons)],,
[enable_python_bindings="no"])
AS_IF([test "${enable_python_bindings}" != "no"], [
AC_MSG_ERROR([Python bindings are now built from a separate source package])
])
AC_ARG_ENABLE(java-bindings,
[ --enable-java-bindings Always fails for historical reasons],,
[enable_java_bindings="no"])
AS_IF([test "${enable_java_bindings}" != "no"], [
AC_MSG_ERROR([Java bindings are now built from a separate source package])
])
dnl
dnl Save *FLAGS
dnl
VLC_SAVE_FLAGS
dnl
dnl Check for tools
dnl
AC_PROG_CC_C99
AC_USE_SYSTEM_EXTENSIONS
AC_DEFINE([_FORTIFY_SOURCE], 2, [Define to '2' to get glibc warnings.])
AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
AM_PROG_CC_C_O
AC_PROG_CXX
AC_PROG_CPP
AC_PROG_OBJC
_AM_DEPENDENCIES([OBJC])
AC_PROG_EGREP
AC_PROG_MAKE_SET
AC_PROG_INSTALL
AM_PROG_AS
dnl Find the right ranlib, even when cross-compiling
AC_CHECK_TOOL(RANLIB, ranlib, :)
AC_CHECK_TOOL(STRIP, strip, :)
AC_CHECK_TOOL(AR, ar, :)
AC_CHECK_TOOL(LD, ld, :)
AC_CHECK_TOOL(DLLTOOL, dlltool, :)
dnl Check for compiler properties
AC_C_CONST
AC_C_INLINE
AC_C_RESTRICT
dnl Allow binary package maintainer to pass a custom string to avoid
dnl cache problem
AC_ARG_WITH(binary-version,
AS_HELP_STRING([--with-binary-version=STRING],
[To avoid plugins cache problem between binary version]),[],[])
AS_IF([test -n "${with_binary_version}"],[
AC_DEFINE_UNQUOTED([DISTRO_VERSION],["${with_binary_version}"],
[Binary specific version])
])
dnl
dnl Check for the contrib directory
dnl
AC_ARG_WITH(contrib,
[ --without-contrib do not use the libraries in extras/contrib],[],[])
if test "${with_contrib}" != "no"; then
AC_MSG_CHECKING([for libs in extras/contrib])
topdir="`dirname $0`"
if test "`echo \"$topdir\" | cut -c 1`" != "/"; then
topdir="`pwd`/$topdir"
fi
if test "`grep HOST ${topdir}/extras/contrib/config.mak 2>/dev/null|awk '{print $3}'`" != "`$CC -dumpmachine`"; then
if test "${with_contrib}" = "yes"; then
AC_MSG_RESULT([no])
AC_MSG_ERROR([ not using the libs in extras/contrib as it is not the same host])
else
AC_MSG_RESULT([no])
AC_MSG_WARN([ not using the libs in extras/contrib as it is not the same host])
fi
else
if test -d ${topdir}/extras/contrib/lib; then
AC_MSG_RESULT([yes])
export PATH=${topdir}/extras/contrib/bin:$PATH
CPPFLAGS="${CPPFLAGS} -I${topdir}/extras/contrib/include"
CPPFLAGS_save="${CPPFLAGS_save} -I${topdir}/extras/contrib/include"
CFLAGS="${CFLAGS} -I${topdir}/extras/contrib/include"
CFLAGS_save="${CFLAGS_save} -I${topdir}/extras/contrib/include"
CXXFLAGS="${CXXFLAGS} -I${topdir}/extras/contrib/include"
CXXFLAGS_save="${CXXFLAGS_save} -I${topdir}/extras/contrib/include"
OBJCFLAGS="${OBJCFLAGS} -I${topdir}/extras/contrib/include"
OBJCFLAGS_save="${OBJCFLAGS_save} -I${topdir}/extras/contrib/include"
if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
export PKG_CONFIG_PATH=${topdir}/extras/contrib/lib/pkgconfig:$PKG_CONFIG_PATH
else
export PKG_CONFIG_LIBDIR=${topdir}/extras/contrib/lib/pkgconfig
fi
LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
if test -z $with_mozilla_sdk_path; then
with_mozilla_sdk_path=${topdir}/extras/contrib/gecko-sdk
fi
if test -z $with_cyberlink_tree; then
with_cyberlink_tree=${topdir}/extras/contrib/src/clinkcc
fi
if test ".`uname -s`" = ".Darwin"; then
export LD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$LD_LIBRARY_PATH
export DYLD_LIBRARY_PATH=${topdir}/extras/contrib/lib:$DYLD_LIBRARY_PATH
elif test ".`uname -s`" = ".BeOS"; then
export LIBRARY_PATH=${topdir}/extras/contrib/lib:$LIBRARY_PATH
export BELIBRARIES=${topdir}/extras/contrib/lib:$BELIBRARIES
fi
else
AC_MSG_RESULT([no])
fi
fi
fi
dnl
dnl Set default values
dnl
LDFLAGS_vlc="${LDFLAGS}"
dnl
dnl Check the operating system
dnl
case "${host_os}" in
"")
SYS=unknown
;;
linux*)
SYS=linux
;;
bsdi*)
SYS=bsdi
CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
VLC_ADD_LIBS([dvd dvdcss vcd cdda vcdx cddax],[-ldvd])
;;
*bsd*)
SYS="${host_os}"
CFLAGS_save="${CFLAGS_save} -pthread"; CFLAGS="${CFLAGS_save}"
case "${host_os}" in
freebsd*)
CPPFLAGS_save="${CPPFLAGS_save} -I/usr/local/include"
CPPFLAGS="${CPPFLAGS_save}"
LDFLAGS_save="${LDFLAGS_save} -L/usr/local/lib"
LDFLAGS="${LDFLAGS_save}"
;;
esac
;;
darwin*)
SYS=darwin
CFLAGS_save="${CFLAGS_save} -D_INTL_REDIRECT_MACROS"; CFLAGS="${CFLAGS_save}"
CXXFLAGS_save="${CXXFLAGS_save} -D_INTL_REDIRECT_MACROS"; CXXFLAGS="${CXXFLAGS_save}"
OBJCFLAGS_save="${OBJCFLAGS_save} -D_INTL_REDIRECT_MACROS -std=gnu99"; OBJCFLAGS="${OBJCFLAGS_save}"
LDFLAGS_save="${LDFLAGS_save} -Wl,-headerpad_max_install_names"; LDFLAGS="${LDFLAGS_save}"
VLC_ADD_LDFLAGS([mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
VLC_ADD_LDFLAGS([mkv mp4], [-Wl,-framework,IOKit,-framework,CoreFoundation])
VLC_ADD_LDFLAGS([vlc],[-Wl,-undefined,dynamic_lookup])
VLC_ADD_LDFLAGS([libvlc_control],[-Wl,dynamic_lookup])
VLC_ADD_LDFLAGS([avcodec avformat swscale imgresample postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
VLC_ADD_LDFLAGS([libvlc],[-Wl,-framework,CoreFoundation])
VLC_ADD_LDFLAGS([motion],[-Wl,-framework,IOKit,-framework,CoreFoundation])
AC_ARG_ENABLE(macosx-defaults,
AS_HELP_STRING([--enable-macosx-defaults],[Build the default configuration
on Mac OS X (default enabled)]))
if test "x${enable_macosx_defaults}" != "xno"
then
echo ""
echo "Building with Mac OS X defaults:"
with_macosx_version_min="10.4"
echo " Assuming --with-macosx-version-min=10.4"
build_dir=`pwd`
echo " Assuming --prefix=${build_dir}/vlc_install_dir"
ac_default_prefix="${build_dir}/vlc_install_dir"
enable_macosx="yes"
echo " Assuming --enable-macosx"
enable_faad="yes"
echo " Assuming --enable-faad"
enable_flac="yes"
echo " Assuming --enable-flac"
enable_theora="yes"
echo " Assuming --enable-theora"
enable_shout="yes"
echo " Assuming --enable-shout"
enable_cddax="yes"
echo " Assuming --enable-cddax"
enable_vcdx="yes"
echo " Assuming --enable-vcdx"
enable_caca="yes"
echo " Assuming --enable-caca"
enable_goom="yes"
echo " Assuming --enable-goom"
enable_ncurses="yes"
echo " Assuming --enable-ncurses"
enable_twolame="yes"
echo " Assuming --enable-twolame"
enable_realrtsp="yes"
echo " Assuming --enable-realrtsp"
enable_update_check="yes"
echo " Assuming --enable-update-check"
enable_libass="yes"
echo " Assuming --enable-libass"
enable_asademux="yes"
echo " Assuming --enable-asademux"
enable_skins2="no"
echo " Assuming --disable-skins2"
enable_x11="no"
echo " Assuming --disable-x11"
enable_glx="no"
echo " Assuming --disable-glx"
enable_xvideo="no"
echo " Assuming --disable-xvideo"
fi
if test ".`uname -p`" = ".i386"; then
dnl Due to a ld(64) bug in 10.5 we cannot use our mmx code
dnl without hacking it a lot, we disable mmx and sse.
dnl (that bug is about ld being unable to handle
dnl text relocation)
save_cflags="$CFLAGS"
CFLAGS="$CFLAGS -dynamiclib -single_module -read_only_relocs suppress"
AC_TRY_LINK(
[int a;], [asm("movq _a,%mm0\n");],
ac_ld_does_not_support_text_reloc=no,
ac_ld_does_not_support_text_reloc=yes)
CFLAGS="$save_cflags"
if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
enable_mmx="no"
echo " Assuming --disable-mmx (due to a bug in ld)"
enable_sse="no"
echo " Assuming --disable-sse (due to a bug in ld)"
fi
fi
dnl
dnl Check for Mac OS X SDK settings
dnl
AC_ARG_WITH(macosx-sdk,
[ --with-macosx-sdk=DIR compile using the SDK in DIR])
if test "${with_macosx_sdk}" != "" ; then
CPP="${CPP} -isysroot ${with_macosx_sdk}"
CC="${CC} -isysroot ${with_macosx_sdk}"
CXX="${CXX} -isysroot ${with_macosx_sdk}"
OBJC="${OBJC} -isysroot ${with_macosx_sdk}"
LD="${LD} -syslibroot ${with_macosx_sdk}"
fi
AC_ARG_WITH(macosx-version-min,
[ --with-macosx-version-min=VERSION compile for MacOSX VERSION and above])
if test "${with_macosx_version_min}" != "" ; then
CPP="${CPP} -mmacosx-version-min=${with_macosx_version_min}"
CC="${CC} -mmacosx-version-min=${with_macosx_version_min}"
CXX="${CXX} -mmacosx-version-min=${with_macosx_version_min}"
OBJC="${OBJC} -mmacosx-version-min=${with_macosx_version_min}"
LD="${LD} -macosx_version_min=${with_macosx_version_min}"
CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CFLAGS="${CFLAGS_save}"
CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; CXXFLAGS="${CXXFLAGS_save}"
OBJCFLAGS_save="${OBJCFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}"; OBJCFLAGS="${OBJCFLAGS_save}"
MACOSX_DEPLOYMENT_TARGET=${with_macosx_version_min}
export MACOSX_DEPLOYMENT_TARGET
fi
;;
*mingw32* | *cygwin* | *wince* | *mingwce* | *pe*)
AC_CHECK_TOOL(WINDRES, windres, :)
case "${host_os}" in
*wince* | *mingwce* | *mingw32ce* | *pe*)
SYS=mingwce
;;
*mingw32*)
SYS=mingw32
;;
*cygwin*)
dnl Check if we are using the mno-cygwin mode in which case we are
dnl actually dealing with a mingw32 compiler.
AC_EGREP_CPP(yes,
[#ifdef WIN32
yes
#endif],
SYS=mingw32, SYS=cygwin)
;;
esac
if test "${SYS}" = "mingw32"; then
# add ws2_32 for closesocket, select, recv
VLC_ADD_LIBS([libvlc],[-lws2_32 -lnetapi32 -lwinmm])
VLC_ADD_LDFLAGS([vlc],[-mwindows])
VLC_ADD_LIBS([activex mozilla],[-lgdi32])
VLC_ADD_LIBS([cdda vcdx cddax sdl_image],[-lwinmm])
VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_shout access_output_rtmp sap slp http stream_out_standard stream_out_rtp vod_rtsp access_realrtsp rtp telnet rc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd],[-lws2_32])
fi
if test "${SYS}" = "mingwce"; then
# add ws2 for closesocket, select, recv
VLC_ADD_CPPFLAGS([libvlc vlc],[-Dmain(a,b)=maince(a,b)])
VLC_ADD_LDFLAGS([libvlc vlc],[-e WinMainCRTStartup])
VLC_ADD_LIBS([libvlc access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp sap http netsync audioscrobbler growl rtp stream_out_rtp remoteosd],[-lws2])
VLC_ADD_LIBS([libvlc],[-lmmtimer])
fi
;;
*nto*)
SYS=nto
VLC_ADD_LIBS([x11 xvideo],[-lsocket])
;;
solaris*)
SYS=solaris
# _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
# Perhaps it is useful other places as well?
CFLAGS_save="${CFLAGS_save} -D_POSIX_PTHREAD_SEMANTICS"; CFLAGS="${CFLAGS_save}"
;;
hpux*)
SYS=hpux
;;
beos)
SYS=beos
CFLAGS_save="${CFLAGS_save} -Wno-multichar"; CFLAGS="${CFLAGS_save}"
CXXFLAGS_save="${CXXFLAGS_save} -Wno-multichar"; CXXFLAGS="${CXXFLAGS_save}"
VLC_ADD_CXXFLAGS([beos],[])
VLC_ADD_LIBS([vlc libvlc logger],[-lbe])
VLC_ADD_LIBS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
VLC_ADD_LIBS([access_file],[-lpoll])
LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
dnl Check for BONE
if test -f /boot/beos/system/lib/libbind.so; then
VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl_udp],[-lbind -lsocket])
else
VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlc growl_udp],[-lnet])
fi
dnl Ugly check for Zeta
if test -f /boot/beos/system/lib/libzeta.so; then
VLC_ADD_LIBS([beos],[-lzeta])
fi
;;
*)
SYS="${host_os}"
;;
esac
AM_CONDITIONAL(HAVE_BEOS, test "${SYS}" = "beos")
AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
dnl
dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
dnl for program foo on win32
case "${build_os}" in
cygwin|msys)
ac_executable_extensions=".exe"
;;
*)
;;
esac
dnl
dnl Libtool
dnl It's very bad, but our former custom system was worst
dnl -- Courmisch
dnl
dnl override platform specific check for dependent libraries
dnl otherwise libtool linking of shared libraries will
dnl fail on anything other than pass_all.
AC_CACHE_VAL(lt_cv_deplibs_check_method,
[lt_cv_deplibs_check_method=pass_all])
AC_DISABLE_STATIC
dnl AC_DISABLE_FAST_INSTALL
AC_LIBTOOL_DLOPEN
AC_LIBTOOL_WIN32_DLL
m4_undefine([AC_PROG_F77])
m4_defun([AC_PROG_F77],[])
AC_PROG_LIBTOOL
m4_undefine([AC_DEPLIBS_CHECK_METHOD])
m4_defun([AC_DEPLIBS_CHECK_METHOD],[])
lt_cv_deplibs_check_method=pass_all
dnl
dnl Gettext stuff
dnl
AM_GNU_GETTEXT_VERSION([0.17])
AM_GNU_GETTEXT([external])
VLC_ADD_LIBS([libvlc vlc], [${LTLIBINTL}])
dnl
dnl Iconv stuff
dnl
AM_ICONV
VLC_ADD_CFLAGS([libvlc],[${INCICONV}])
VLC_ADD_LIBS([libvlc],[${LTLIBICONV}])
dnl Check for the need to include the mingwex lib for mingw32
if test "${SYS}" = "mingw32"
then
AC_CHECK_LIB(mingwex,opendir,
AC_CHECK_LIB(mingw32,opendir,,
[VLC_ADD_LIBS([libvlc gtk],[-lmingwex])])
)
fi
dnl Check for fnative-struct or mms-bitfields support for mingw32
if test "${SYS}" = "mingw32"
then
AC_CACHE_CHECK([if \$CC accepts -mms-bitfields],
[ac_cv_c_mms_bitfields],
[CFLAGS="${CFLAGS_save} -mms-bitfields"
AC_TRY_COMPILE([],,ac_cv_c_mms_bitfields=yes, ac_cv_c_mms_bitfields=no)])
if test "${ac_cv_c_mms_bitfields}" != "no"; then
CFLAGS_save="${CFLAGS_save} -mms-bitfields";
CXXFLAGS_save="${CXXFLAGS_save} -mms-bitfields";
else
AC_CACHE_CHECK([if \$CC accepts -fnative-struct],
[ac_cv_c_fnative_struct],
[CFLAGS="${CFLAGS_save} -fnative-struct"
AC_TRY_COMPILE([],,ac_cv_c_fnative_struct=yes, ac_cv_c_fnative_struct=no)])
if test "${ac_cv_c_fnative_struct}" != "no"; then
CFLAGS_save="${CFLAGS_save} -fnative-struct";
CXXFLAGS_save="${CXXFLAGS_save} -fnative-struct";
fi
fi
CFLAGS="${CFLAGS_save}"; CXXFLAGS="${CXXFLAGS_save}"
fi
dnl Check for fvtable-thunks support for mingw32
if test "${SYS}" = "mingw32" -a "${CXX}" != ""
then
AC_LANG_PUSH(C++)
AC_CACHE_CHECK([if \$CXX accepts -fvtable-thunks],
[ac_cv_cxx_fvtable_thunks],
[CXXFLAGS="${CXXFLAGS_save} -Wall -Werror -fvtable-thunks"
AC_TRY_COMPILE([],,ac_cv_cxx_fvtable_thunks=yes,
ac_cv_cxx_fvtable_thunks=no)])
if test "${ac_cv_cxx_fvtable_thunks}" = "yes"; then
CXXFLAGS_mingw32_special="-fvtable-thunks"
fi
CXXFLAGS_save="${CXXFLAGS_save} ${CXXFLAGS_mingw32_special}"; CXXFLAGS="${CXXFLAGS_save}"
AC_LANG_POP(C++)
fi
dnl Plugin compilation stuff
VLC_LIBRARY_SUFFIX
dnl The -DSYS_FOO flag
CPPFLAGS_save="${CPPFLAGS_save} -DSYS_`echo ${SYS} | sed -e 's/-.*//' | tr 'abcdefghijklmnopqrstuvwxyz.' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ_'`"; CPPFLAGS="${CPPFLAGS_save}"
dnl Check for system libs needed
need_libc=false
dnl Check for usual libc functions
AC_CHECK_FUNCS([gettimeofday strtod strtol strtof strtoll strtoull strsep isatty vasprintf asprintf swab sigrelse getpwuid_r memalign posix_memalign if_nametoindex atoll getenv putenv setenv gmtime_r ctime_r localtime_r lrintf daemon scandir fork bsearch lstat strlcpy strdup strndup strnlen atof lldiv posix_fadvise posix_madvise uselocale])
AC_CHECK_FUNCS(strcasecmp,,[AC_CHECK_FUNCS(stricmp)])
AC_CHECK_FUNCS(strncasecmp,,[AC_CHECK_FUNCS(strnicmp)])
AC_CHECK_FUNCS(strcasestr,,[AC_CHECK_FUNCS(stristr)])
AC_FUNC_ALLOCA
AC_CHECK_FUNCS(fcntl)
AH_BOTTOM([#include <vlc_fixups.h>])
AC_CHECK_FUNCS(mmap, [VLC_ADD_PLUGIN([access_mmap])])
dnl Check for setlocal and langinfo
AC_CHECK_FUNCS(setlocale)
AC_CHECK_HEADERS(langinfo.h)
AC_CHECK_FUNCS(nl_langinfo)
AC_CACHE_CHECK([for nl_langinfo and CODESET], ac_cv_langinfo_codeset,
[AC_TRY_LINK([#include <langinfo.h>],
[char* cs = nl_langinfo(CODESET);],
ac_cv_langinfo_codeset=yes,
ac_cv_langinfo_codeset=no)
])
if test ${ac_cv_langinfo_codeset} = yes; then
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
fi
AC_CHECK_FUNCS(connect,,[
AC_CHECK_LIB(socket,connect,[
VLC_ADD_LIBS([libvlc cdda cddax],-lsocket)
LIBS_socket="-lsocket"
])
])
AC_CHECK_FUNCS(send,,[
AC_CHECK_LIB(socket,send,[
VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd],[-lsocket])
])
])
AC_CHECK_FUNCS(gethostbyname,,[
AC_CHECK_LIB(nsl,gethostbyname,[
VLC_ADD_LIBS([cdda cddax libvlc],[-lnsl])
],[
AC_CHECK_LIB(bind,gethostbyname,[
VLC_ADD_LIBS([access_mms],[-lbind])
])
])
])
AC_CHECK_HEADERS(zlib.h, [
VLC_ADD_LIBS([access_http],[-lz])
])
dnl Check for socklen_t
AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
AC_CACHE_CHECK([for socklen_t in sys/socket.h],
ac_cv_type_socklen_t,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
[#include <sys/types.h>
#ifdef WIN32
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <sys/socket.h>
#endif]], [[socklen_t len; len = 0;]])],
ac_cv_type_socklen_t=yes,
ac_cv_type_socklen_t=no)])
AS_IF([test "$ac_cv_type_socklen_t" = no],
[AC_DEFINE(socklen_t, int)])
dnl Check for struct sockaddr_storage
AH_TEMPLATE(sockaddr_storage, [Define to `sockaddr' if <sys/socket.h> does not define.])
AH_TEMPLATE(ss_family, [Define to `sa_family' if <sys/socket.h> does not define.])
AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_struct_sockaddr_storage,
[AC_TRY_COMPILE(
[#include <sys/types.h>
#if defined( UNDER_CE )
# include <winsock.h>
#elif defined( WIN32 )
# include <winsock2.h>
#else
# include <sys/socket.h>
#endif], [struct sockaddr_storage addr;],
ac_cv_struct_sockaddr_storage=yes,
ac_cv_struct_sockaddr_storage=no)])
AS_IF([test "${ac_cv_struct_sockaddr_storage}" = no], [
AC_DEFINE(sockaddr_storage, sockaddr)
AC_DEFINE(ss_family, sa_family)
])
dnl getaddrinfo, getnameinfo and gai_strerror check
dnl -lnsl and -lsocket are needed on Solaris;
dnl we purposedly make the test fail on Windows
LIBS_save="${LIBS}"
AH_TEMPLATE(HAVE_GETADDRINFO, [Define to 1 if you have the `getaddrinfo' function.])
AC_SEARCH_LIBS([getaddrinfo], [nsl], [AC_DEFINE(HAVE_GETADDRINFO)],, [${LIBS_socket}])
dnl NOTE: we assume getaddrinfo will be present if getnameinfo or gai_strerro
dnl are
LIBS="${LIBS_gai}"
AC_CHECK_FUNCS([getnameinfo gai_strerror])
LIBS="${LIBS_save}"
AH_TEMPLATE(HAVE_ADDRINFO, [Define to 1 if <netdb.h> defines `struct addrinfo'.])
AC_CHECK_TYPES([struct addrinfo],[AC_DEFINE(HAVE_ADDRINFO)],,
[#include <sys/types.h>
#if defined( WIN32 ) || defined( UNDER_CE )
# if defined(UNDER_CE) && defined(sockaddr_storage)
# undef sockaddr_storage
# endif
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <netdb.h>
#endif])
dnl Check for va_copy
AC_CACHE_CHECK([for va_copy], ac_cv_c_va_copy,
AC_TRY_LINK(
[#include <stdarg.h>],
[va_list ap1, ap2; va_copy(ap1,ap2);],
[ac_cv_c_va_copy="yes"],
[ac_cv_c_va_copy="no"]))
if test "${ac_cv_c_va_copy}" = "yes"; then
AC_DEFINE(HAVE_VA_COPY, 1, [Define if <stdarg.h> defines va_copy.])
fi
AC_CACHE_CHECK([for __va_copy], ac_cv_c___va_copy,
AC_TRY_LINK(
[#include <stdarg.h>],
[va_list ap1, ap2; __va_copy(ap1,ap2);],
[ac_cv_c___va_copy="yes"],
[ac_cv_c___va_copy="no"]))
if test "${ac_cv_c___va_copy}" = "yes"; then
AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
fi
AC_CHECK_FUNCS(inet_aton,,[
AC_CHECK_LIB(resolv,inet_aton,[
VLC_ADD_LIBS([libvlc],[-lresolv])
])
])
dnl Check for getopt (always use builtin one on win32)
if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"; then
need_getopt=:
else
need_getopt=false
AC_CHECK_FUNCS(getopt_long,[AC_DEFINE(HAVE_GETOPT_LONG,1,long getopt support)],
[ # FreeBSD has a gnugetopt library for this:
AC_CHECK_LIB([gnugetopt],[getopt_long],
[AC_DEFINE(HAVE_GETOPT_LONG,1,getopt support)
VLC_ADD_LIBS([libvlc],[-lgnugetopt])],
[need_getopt=:])])
fi
AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
AC_TYPE_SIGNAL
AC_CHECK_LIB(m,cos,[
VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain],[-lm])
])
AC_CHECK_LIB(m,pow,[
VLC_ADD_LIBS([avcodec avformat swscale imgresample postproc ffmpegaltivec stream_out_transrate i420_rgb faad twolame equalizer spatializer param_eq libvlc vorbis freetype mod mpc dmo quicktime realaudio realvideo galaktos opengl],[-lm])
])
AC_CHECK_LIB(m,sqrt,[
VLC_ADD_LIBS([headphone_channel_mixer normvol speex mono colorthres extract],[-lm])
])
AC_CHECK_LIB(m,ceil,[
VLC_ADD_LIBS([mosaic],[-lm])
])
AC_CHECK_LIB(m,exp,[
VLC_ADD_LIBS([gaussianblur],[-lm])
])
AC_CHECK_LIB(m,round,[
VLC_ADD_LIBS([dbus],[-lm])
])
AC_CHECK_LIB(mx,sqrtf,[
VLC_ADD_LIBS([x264],[-lmx])
])
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
dnl Check for dynamic plugins
ac_cv_have_plugins=no
# OS X style
AC_CHECK_HEADERS(mach-o/dyld.h,
[AC_CHECK_FUNCS(NSLinkModule,
[AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
ac_cv_have_plugins=yes])])
# HP-UX style
if test "${ac_cv_have_plugins}" = "no"; then
AC_CHECK_HEADERS(dl.h)
ac_cv_my_have_shl_load=no
AC_CHECK_FUNC(shl_load,
[ac_cv_my_have_shl_load=yes,
AC_CHECK_LIB(dld, shl_load,
[ac_cv_my_have_shl_load=yes
VLC_ADD_LIBS([libvlc],[-ldld])])])
if test "${ac_cv_my_have_shl_load}" = "yes"; then
AC_DEFINE(HAVE_DL_SHL_LOAD, 1, [Define if you have the shl_load API])
ac_cv_have_plugins=yes
fi
fi
# Whatever style
if test "${ac_cv_have_plugins}" = "no"; then
AC_CHECK_LIB(dld, dld_link,
[VLC_ADD_LIBS([libvlc],[-ldld])
AC_DEFINE(HAVE_DL_DLD_LINK, 1, [Define if you have the GNU dld library])
ac_cv_have_plugins=yes])
fi
# Win32 style
if test "${ac_cv_have_plugins}" = "no"; then
if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
AC_CHECK_LIB(kernel32, main,
[VLC_ADD_LIBS([libvlc],[-lkernel32])
AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
ac_cv_have_plugins=yes])
fi
fi
# WinCE style
if test "${ac_cv_have_plugins}" = "no"; then
if test "${SYS}" = "mingwce"; then
AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
ac_cv_have_plugins=yes
fi
fi
# BeOS style
if test "${ac_cv_have_plugins}" = "no"; then
AC_CHECK_HEADERS(image.h)
AC_CHECK_FUNCS(load_add_on,
[AC_DEFINE(HAVE_DL_BEOS, 1, [Define if you have the BeOS dl])
ac_cv_have_plugins=yes])
fi
# Only test for dlopen() if the others didn't work
if test "${ac_cv_have_plugins}" = "no"; then
AC_CHECK_HEADERS(dlfcn.h sys/dl.h)
ac_cv_my_have_dlopen=no
AC_CHECK_FUNC(dlopen,
ac_cv_my_have_dlopen=yes,
AC_CHECK_LIB(dl, dlopen,
ac_cv_my_have_dlopen=yes
VLC_ADD_LIBS([libvlc realaudio realvideo],[-ldl]),
AC_CHECK_LIB(svld, dlopen,
ac_cv_my_have_dlopen=yes
VLC_ADD_LIBS([libvlc],[-lsvld]))))
if test "${ac_cv_my_have_dlopen}" = "yes"; then
AC_DEFINE(HAVE_DL_DLOPEN, 1, [Define if you have the dlopen API])
ac_cv_have_plugins=yes
fi
fi
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
dnl Check for pthreads - borrowed from XMMS
THREAD_LIB=error
if test "${THREAD_LIB}" = "error"; then
AC_CHECK_LIB(pthread,main,THREAD_LIB="-lpthread")
fi
if test "${THREAD_LIB}" = "error"; then
AC_CHECK_LIB(pthreads,main,THREAD_LIB="-lpthreads")
fi
if test "${THREAD_LIB}" = "error"; then
AC_CHECK_LIB(c_r,main,THREAD_LIB="-lc_r")
fi
if test "${THREAD_LIB}" = "error"; then
AC_CHECK_FUNCS(pthread_mutex_lock)
THREAD_LIB=""
fi
VLC_ADD_LIBS([libvlc plugin],[${THREAD_LIB}])
AC_CHECK_LIB(rt, clock_nanosleep, [
VLC_ADD_LIBS([libvlc],[-lrt])
AC_DEFINE(HAVE_CLOCK_NANOSLEEP, 1, [Define to 1 if you have clock_nanosleep.])
], [
dnl HP/UX port
AC_CHECK_LIB(rt,sem_init, [VLC_ADD_LIBS([libvlc],[-lrt])])
])
have_nanosleep=false
AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
AC_CHECK_LIB(rt,nanosleep,
[VLC_ADD_LIBS([libvlc],[-lrt]) have_nanosleep=:],
[AC_CHECK_LIB(posix4,nanosleep,
[VLC_ADD_LIBS([libvlc],[-lposix4]) have_nanosleep=:])]
)
])
if ${have_nanosleep}; then
AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
fi
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
dnl Check for misc headers
AC_MSG_CHECKING(for strncasecmp in strings.h)
AC_EGREP_HEADER(strncasecmp,strings.h,[
AC_MSG_RESULT(yes)
AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
Define if <strings.h> defines strncasecmp.)],[
AC_MSG_RESULT(no)])
dnl Check for headers
AC_CHECK_HEADERS(signal.h time.h errno.h stdint.h stdbool.h getopt.h strings.h inttypes.h sys/int_types.h wchar.h locale.h)
AC_CHECK_HEADERS(sys/sockio.h fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h xlocale.h)
AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h])
AC_CHECK_HEADERS([net/if.h], [], [],
[
#include <sys/socket.h>
])
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
AC_CHECK_HEADERS(machine/param.h sys/shm.h)
AC_CHECK_HEADERS([linux/version.h linux/dccp.h])
AC_CHECK_HEADERS(syslog.h)
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
AC_HEADER_TIME
dnl LP64 adn LLP64 architectures had better define ssize_t by themselves...
AH_TEMPLATE(ssize_t, [Define to `int' if <stddef.h> does not define.])
AC_CHECK_TYPE(ssize_t,, [
AC_DEFINE(ssize_t, int)
])
dnl Check for poll
AC_SEARCH_LIBS(poll, [poll], [AC_DEFINE(HAVE_POLL, 1, [Define to 1 if the OS is usabl... err, has poll().])], [
if test ${SYS} != "mingw32"
then
AC_MSG_WARN([Your platform does not support poll(). VLC has it's own poll() implementation, but it is only intended to be used on Windows. VLC might crash or be insecure when you see this message. Either switch to an OS with a proper poll() implementation, or implement one for your OS in VLC])
fi
])
dnl Check for dirent
need_dirent=false
AC_CHECK_HEADERS(dirent.h,,[need_dirent=:])
AM_CONDITIONAL(BUILD_DIRENT, ${need_dirent})
dnl Mac OS X and other OSes don't have declaration for nanosleep
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
AC_MSG_CHECKING(for nanosleep in time.h)
AC_EGREP_HEADER(nanosleep,time.h,[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_DECL_NANOSLEEP, 1,
Define if <time.h> defines nanosleep.)
],[
AC_MSG_RESULT(no)
])
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
dnl Make sure we have timespecs
AC_MSG_CHECKING(for timespec in sys/time.h)
AC_EGREP_HEADER(timespec,sys/time.h,[
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_STRUCT_TIMESPEC, 1,
Define if <sys/time.h> defines struct timespec.)
],[
AC_MSG_RESULT(no)
])
dnl Check for threads library
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
AC_CHECK_HEADERS(pthread.h kernel/scheduler.h kernel/OS.h)
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
dnl Find where are the X headers and libraries
AC_PATH_XTRA()
dnl it seems that autoconf do the pkg-config detection only for the first PKG_CHECK_MODULES in the configure.ac ( which is logical) but in our case it is nested in a if so it was not working if you're not on linux or have disable hal.
dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
AC_ARG_VAR(PKG_CONFIG_PATH,
[Paths where to find .pc not at the default location])
PKG_PROG_PKG_CONFIG()
dnl Check for hal
AC_ARG_ENABLE(hal,
[ --enable-hal Linux HAL services discovery (default enabled)])
if test "${enable_hal}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
then
PKG_CHECK_MODULES(HAL, hal >= 0.5.0,
[
AC_DEFINE( HAVE_HAL, 1, [Define if you have the HAL library] )
VLC_ADD_PLUGIN([hal])
VLC_ADD_PLUGIN([probe_hal])
VLC_ADD_LIBS([libvlc hal probe_hal],[$HAL_LIBS])
VLC_ADD_CFLAGS([libvlc hal probe_hal],[$HAL_CFLAGS])],
[AC_MSG_WARN([libhal >= 0.5.0 was not found. Install libhal-dev ?])]
)
fi
dnl Check for dbus
AC_ARG_ENABLE(dbus,
[ --enable-dbus Linux D-BUS message bus system (default enabled)])
case "${SYS}" in
linux*|*bsd*)
if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
then
dnl api stable dbus
PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
[ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
VLC_ADD_LIBS([screensaver libvlc],[$DBUS_LIBS])
VLC_ADD_CFLAGS([screensaver libvlc],[$DBUS_CFLAGS])
dnl Check for dbus control interface
AC_ARG_ENABLE(dbus-control, [ --disable-dbus-control D-BUS control interface (default enabled)])
if test "${enable_dbus_control}" != "no"
then
VLC_ADD_PLUGIN([dbus])
VLC_ADD_LIBS([dbus],[$DBUS_LIBS])
VLC_ADD_CFLAGS([dbus],[$DBUS_CFLAGS])
fi
dnl Check for Telepathy
AC_ARG_ENABLE(telepathy,
AS_HELP_STRING([--enable-telepathy],[Telepathy Presence plugin through DBus(default enabled)]))
if test "${enable_telepathy}" != "no"; then
VLC_ADD_PLUGIN([telepathy])
VLC_ADD_LIBS([telepathy],[$DBUS_LIBS])
VLC_ADD_CFLAGS([telepathy],[$DBUS_CFLAGS])
fi
dnl Power Management Inhibiter
VLC_ADD_PLUGIN([inhibit])
VLC_ADD_LIBS([inhibit],[$DBUS_LIBS])
VLC_ADD_CFLAGS([inhibit],[$DBUS_CFLAGS])
],
[AC_MSG_ERROR([Couldn't find DBus >= 1.0.0, install libdbus-dev ?])]
)
fi
;;
esac
dnl Build the gtk_main plugins?
NEED_GTK_MAIN=no
NEED_GNOME_MAIN=no
NEED_GTK2_MAIN=no
NEED_GNOME2_MAIN=no
dnl build the qte plugin ?
NEED_QTE_MAIN=no
dnl Check for ntohl, etc.
AC_CACHE_CHECK([for ntohl in sys/param.h],
[ac_cv_c_ntohl_sys_param_h],
[CFLAGS="${CFLAGS_save} -Wall -Werror"
AC_TRY_COMPILE([#include <sys/param.h>],
[int meuh; ntohl(meuh);],
ac_cv_c_ntohl_sys_param_h=yes, ac_cv_c_ntohl_sys_param_h=no)])
if test "${ac_cv_c_ntohl_sys_param_h}" != "no"; then
AC_DEFINE(NTOHL_IN_SYS_PARAM_H, 1, Define if <sys/param.h> defines ntohl.)
fi
CFLAGS="${CFLAGS_save}"
RDC_PROG_CC_WFLAGS([all extra sign-compare undef pointer-arith bad-function-cast cast-align write-strings missing-prototypes volatile-register-var])
RDC_PROG_CC_FLAGS_IFELSE([-pipe])
dnl
dnl Debugging mode
dnl
AC_ARG_ENABLE(debug,
[ --enable-debug debug mode (default disabled)])
test "${enable_debug}" != "yes" && enable_debug="no"
AH_TEMPLATE(NDEBUG,
[Define to 1 if debug code should NOT be compiled])
AS_IF([test "x${enable_debug}" = "xno"], [AC_DEFINE(NDEBUG)])
dnl Check for various optimization flags
AC_CACHE_CHECK([if \$CC accepts -Os],
[ac_cv_c_os],
[CFLAGS="${CFLAGS_save} -Os"
AC_TRY_COMPILE([],,ac_cv_c_os=yes, ac_cv_c_os=no)])
if test "${ac_cv_c_os}" != "no"; then
CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -Os"
else
AC_CACHE_CHECK([if \$CC accepts -O],
[ac_cv_c_o],
[CFLAGS="${CFLAGS_save} -O"
AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
if test "${ac_cv_c_o}" != "no"; then
if test "${ac_cv_c_o3}" = "no"; then
CFLAGS_OPTIM_SIZE="${CFLAGS_OPTIM_SIZE} -O"
fi
fi
fi
AC_CACHE_CHECK([if \$CC accepts -O3],
[ac_cv_c_o3],
[CFLAGS="${CFLAGS_save} -O3"
AC_TRY_COMPILE([],,ac_cv_c_o3=yes, ac_cv_c_o3=no)])
if test "${ac_cv_c_o3}" != "no" -a "x${enable_debug}" = "xno"; then
CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O3"
else
AC_CACHE_CHECK([if \$CC accepts -O2],
[ac_cv_c_o2],
[CFLAGS="${CFLAGS_save} -O2"
AC_TRY_COMPILE([],,ac_cv_c_o2=yes, ac_cv_c_o2=no)])
if test "${ac_cv_c_o2}" != "no"; then
CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O2"
else
AC_CACHE_CHECK([if \$CC accepts -O],
[ac_cv_c_o],
[CFLAGS="${CFLAGS_save} -O"
AC_TRY_COMPILE([],,ac_cv_c_o=yes, ac_cv_c_o=no)])
if test "${ac_cv_c_o}" != "no"; then