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configure.ac：源码内容

dnl Autoconf settings for vlc
AC_INIT(vlc, 1.0.5)
VERSION_MAJOR="1"
VERSION_MINOR="0"
VERSION_REVISION="5"
VERSION_EXTRA=""
PKGDIR="vlc"
AC_SUBST(PKGDIR)
CONFIGURE_LINE="`echo "$0 $ac_configure_args" | sed -e 's/\/\\\/g'`"
CODENAME="Goldeneye"
COPYRIGHT_YEARS="1996-2010"
AC_PREREQ(2.59c)
AC_CONFIG_SRCDIR(src/libvlc.c)
AC_CONFIG_AUX_DIR(autotools)
AC_CONFIG_MACRO_DIR(m4)
AC_CONFIG_LIBOBJ_DIR(compat)
AC_CANONICAL_BUILD
AC_CANONICAL_HOST
AM_INIT_AUTOMAKE(tar-ustar)
AM_CONFIG_HEADER(config.h)
dnl Too many people are not aware of maintainer mode:
dnl If you want to use it, you definitely know what you are doing, so
dnl you can specify "--disable-maintainer-mode". But if you want the default
dnl automake behavior, you've likely never heard of maintainer mode, so we
dnl can't expect you to enable it manually.
AS_IF([test "x${enable_maintainer_mode}" != "xno"],
[enable_maintainer_mode="yes"])
AM_MAINTAINER_MODE
dnl
dnl Directories
dnl
dnl vlcincludedir="${includedir}/${PKGDIR}"
dnl AC_SUBST(vlcincludedir)
vlcdatadir="${datadir}/${PKGDIR}"
AC_SUBST(vlcdatadir)
vlclibdir="${libdir}/${PKGDIR}"
AC_SUBST(vlclibdir)
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.])
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 CONTRIB_DIR],[],[])
AS_IF([test "${with_contrib}" != "no"],[
AC_ARG_VAR([CONTRIB_DIR], [directory containing pre-built contrib, overriding extras/contrib])
if test -z "$CONTRIB_DIR"
then
topdir="`dirname $0`"
if test "`echo "$topdir" | cut -c 1`" != "/"; then
topdir="`pwd`/$topdir"
fi
CONTRIB_DIR=${topdir}/extras/contrib
fi
AC_MSG_CHECKING([for libs in ${CONTRIB_DIR}])
AS_IF([test -d ${CONTRIB_DIR}/lib],[
AS_IF([test "`grep HOST ${CONTRIB_DIR}/config.mak 2>/dev/null|awk '{print $3}'`" != "`$CC -dumpmachine`"],[
if test "${with_contrib}" = "yes"; then
AC_MSG_RESULT([no])
AC_MSG_ERROR([ not using the libs in extras/contrib as it is not the same host])
else
AC_MSG_RESULT([no])
AC_MSG_WARN([ not using the libs in extras/contrib as it is not the same host])
fi
],[
AC_MSG_RESULT([yes])
export PATH=${CONTRIB_DIR}/bin:$PATH
CPPFLAGS="${CPPFLAGS} -I${CONTRIB_DIR}/include"
CPPFLAGS_save="${CPPFLAGS_save} -I${CONTRIB_DIR}/include"
CFLAGS="${CFLAGS} -I${CONTRIB_DIR}/include"
CFLAGS_save="${CFLAGS_save} -I${CONTRIB_DIR}/include"
CXXFLAGS="${CXXFLAGS} -I${CONTRIB_DIR}/include"
CXXFLAGS_save="${CXXFLAGS_save} -I${CONTRIB_DIR}/include"
OBJCFLAGS="${OBJCFLAGS} -I${CONTRIB_DIR}/include"
OBJCFLAGS_save="${OBJCFLAGS_save} -I${CONTRIB_DIR}/include"
if test $build = $host -o "$PKG_CONFIG_LIBDIR"; then
export PKG_CONFIG_PATH=${CONTRIB_DIR}/lib/pkgconfig:$PKG_CONFIG_PATH
else
export PKG_CONFIG_LIBDIR=${CONTRIB_DIR}/lib/pkgconfig
fi
LDFLAGS="${LDFLAGS} -L${CONTRIB_DIR}/lib"
LDFLAGS_save="${LDFLAGS_save} -L${CONTRIB_DIR}/lib"
if test -z $with_mozilla_sdk_path; then
with_mozilla_sdk_path=${CONTRIB_DIR}/gecko-sdk
fi
if test -z $with_cyberlink_tree; then
with_cyberlink_tree=${CONTRIB_DIR}/src/clinkcc
fi
if test ".`uname -s`" = ".Darwin"; then
export LD_LIBRARY_PATH=${CONTRIB_DIR}/lib:$LD_LIBRARY_PATH
export DYLD_LIBRARY_PATH=${CONTRIB_DIR}/lib:$DYLD_LIBRARY_PATH
elif test ".`uname -s`" = ".BeOS"; then
export LIBRARY_PATH=${CONTRIB_DIR}/lib:$LIBRARY_PATH
export BELIBRARIES=${CONTRIB_DIR}/lib:$BELIBRARIES
fi
])
],[
AC_MSG_RESULT([no])
])
])
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],[-Wl,-undefined,dynamic_lookup])
VLC_ADD_LDFLAGS([avcodec avformat swscale postproc i420_rgb_mmx x264],[-Wl,-read_only_relocs,suppress])
VLC_ADD_CFLAGS([motion],[-fconstant-cfstrings])
VLC_ADD_LDFLAGS([libvlccore],[-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${enable_macosx_defaults}" != "xno"
then
echo ""
echo "Building with Mac OS X defaults:"
with_macosx_version_min="10.5"
echo " Assuming --with-macosx-version-min=10.5"
with_macosx_sdk="/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
echo " Assuming --with-macosx-sdk=/Developer/SDKs/MacOSX${with_macosx_version_min}.sdk"
build_dir=`pwd`
echo " Assuming --prefix=${build_dir}/vlc_install_dir"
ac_default_prefix="${build_dir}/vlc_install_dir"
enable_macosx="yes"
echo " Assuming --enable-macosx"
enable_faad="yes"
echo " Assuming --enable-faad"
enable_flac="yes"
echo " Assuming --enable-flac"
enable_theora="yes"
echo " Assuming --enable-theora"
enable_shout="yes"
echo " Assuming --enable-shout"
enable_cddax="yes"
echo " Assuming --enable-cddax"
enable_vcdx="yes"
echo " Assuming --enable-vcdx"
enable_caca="yes"
echo " Assuming --enable-caca"
enable_goom="yes"
echo " Assuming --enable-goom"
enable_ncurses="yes"
echo " Assuming --enable-ncurses"
enable_twolame="yes"
echo " Assuming --enable-twolame"
enable_realrtsp="yes"
echo " Assuming --enable-realrtsp"
enable_update_check="yes"
echo " Assuming --enable-update-check"
enable_libass="yes"
echo " Assuming --enable-libass"
enable_asademux="yes"
echo " Assuming --enable-asademux"
enable_skins2="no"
echo " Assuming --disable-skins2"
enable_x11="no"
echo " Assuming --disable-x11"
enable_glx="no"
echo " Assuming --disable-glx"
enable_xvideo="no"
echo " Assuming --disable-xvideo"
fi
dnl
dnl Check for Mac OS X SDK settings
dnl
AC_ARG_WITH(macosx-sdk,
[ --with-macosx-sdk=DIR compile using the SDK in DIR])
if test "${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
;;
darwin9*)
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,%mm0n");],
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
;;
*mingw32* | *cygwin* | *wince* | *mingwce*)
AC_CHECK_TOOL(WINDRES, windres, :)
AC_CHECK_TOOL(OBJCOPY, objcopy, :)
case "${host_os}" in
*wince* | *mingwce* | *mingw32ce*)
SYS=mingwce
dnl Sadly CeGCC still needs non-wince macros
AC_DEFINE([_WIN32_WINNT], 0x0501, [Define to '0x0500' for Windows 2000 APIs.])
;;
*mingw32*)
SYS=mingw32
AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
;;
*cygwin*)
dnl Check if we are using the mno-cygwin mode in which case we are
dnl actually dealing with a mingw32 compiler.
AC_DEFINE([_WIN32_WINNT], 0x0500, [Define to '0x0500' for Windows 2000 APIs.])
AC_EGREP_CPP(yes,
[#ifdef WIN32
yes
#endif],
SYS=mingw32, SYS=cygwin)
;;
esac
if test "${SYS}" = "mingw32"; then
# add ws2_32 for closesocket, select, recv
VLC_ADD_LIBS([libvlccore],[-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 stream_out_raop vod_rtsp access_realrtsp rtp telnet rc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd zvbi],[-lws2_32])
VLC_ADD_LIBS([access_file], [-lshlwapi])
fi
if test "${SYS}" = "mingwce"; then
# add ws2 for closesocket, select, recv
VLC_ADD_LIBS([libvlccore access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_rtmp sap http netsync audioscrobbler growl rtp stream_out_rtp remoteosd ts telnet],[-lws2])
VLC_ADD_LIBS([libvlccore],[-lmmtimer])
fi
;;
*nto*)
SYS=nto
VLC_ADD_LIBS([x11 xvideo],[-lsocket])
;;
solaris*)
SYS=solaris
# _POSIX_PTHREAD_SEMANTICS is needed to get the POSIX ctime_r
# Perhaps it is useful other places as well?
CFLAGS_save="${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="${CXXFLAGS_save}"
VLC_ADD_CXXFLAGS([beos],[])
VLC_ADD_LIBS([vlc libvlccore logger],[-lbe])
VLC_ADD_LIBS([beos],[-lbe -lmedia -ltranslation -ltracker -lgame])
VLC_ADD_LIBS([dvdnav dvdread],[-ldl])
VLC_ADD_LIBS([access_file],[-lpoll])
LDFLAGS_save="${LDFLAGS_save} -lintl"; LDFLAGS="${LDFLAGS_save}"
dnl Check for BONE
if test -f /boot/beos/system/lib/libbind.so; then
VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlccore growl_udp],[-lbind -lsocket])
else
VLC_ADD_LIBS([access_file access_ftp access_mms access_output_udp telnet netsync sap libvlccore growl_udp],[-lnet])
fi
dnl Ugly check for Zeta
if test -f /boot/beos/system/lib/libzeta.so; then
VLC_ADD_LIBS([beos],[-lzeta])
fi
;;
*)
SYS="${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
AS_IF([test "${enable_shared}" = "no"], [
AC_MSG_ERROR([VLC is based on plugins. Shared libraries cannot be disabled.])
])
dnl
dnl Gettext stuff
dnl
AM_GNU_GETTEXT_VERSION([0.17])
AM_GNU_GETTEXT([external])
VLC_ADD_LIBS([libvlccore vlc], [${LTLIBINTL}])
dnl
dnl Iconv stuff
dnl
AM_ICONV
VLC_ADD_CFLAGS([libvlccore],[${INCICONV}])
VLC_ADD_LIBS([libvlccore],[${LTLIBICONV}])
dnl Check for broken versions of mingw-runtime compatability library
AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"], [
AC_MSG_CHECKING(for broken mingw-runtime)
AC_PREPROC_IFELSE([
#include <_mingw.h>
#if (__MINGW32_MAJOR_VERSION == 3) && (__MINGW32_MINOR_VERSION < 15)
# error Attempting to use mingw-runtime with broken vsnprintf support
#endif
], [
AC_MSG_RESULT([ok])
], [
AC_MSG_RESULT([present])
AC_MSG_ERROR([LibVLC requires mingw-runtime version 3.15 or higher!])
])
dnl force use of mingw provided c99 *printf over msvcrt
CPPFLAGS="${CPPFLAGS} -D__USE_MINGW_ANSI_STDIO=1"
CPPFLAGS_save="${CPPFLAGS_save} -D__USE_MINGW_ANSI_STDIO=1"
])
dnl Check for the need to include the mingwex lib for mingw32
if test "${SYS}" = "mingw32"
then
AC_CHECK_LIB(mingwex,opendir,
AC_CHECK_LIB(mingw32,opendir,,
[VLC_ADD_LIBS([libvlccore gtk],[-lmingwex])])
)
fi
dnl Check for fnative-struct or mms-bitfields support for mingw32
if test "${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
dnl Buggy glibc prevention. Purposedly not cached.
dnl Ubuntu alone has 20 bug numbers for this...
dnl
AC_MSG_CHECKING(for buggy GNU/libc versions)
AC_PREPROC_IFELSE([
#include <limits.h>
#if defined (__GLIBC__) && (__GLIBC__ == 2)
&& (__GLIBC_MINOR__ >= 5) && (__GLIBC_MINOR__ <= 7)
# error GNU/libc with dcgettext killer bug!
#endif
], [
AC_MSG_RESULT([not present])
], [
AC_MSG_RESULT([found])
AS_IF([test "x${enable_nls}" != "xno" || test "x${enable_mozilla}" != "xno"], [
AC_MSG_ERROR([Buggy GNU/libc (version 2.5 - 2.7) present. VLC would crash; there is no viable
work-around for this. Check with your distribution vendor on how to update the
glibc run-time. Alternatively, build with --disable-nls --disable-mozilla and
be sure to not use LibVLC from other applications/wrappers.])
], [
AC_DEFINE(DISABLE_BUGGY_GLIBC_CHECK, 1, [Disables runtime check for buggy glibc.])
])
])
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 isatty sigrelse getpwuid_r memalign posix_memalign if_nametoindex getenv putenv setenv ctime_r lrintf daemon fork lstat posix_fadvise posix_madvise uselocale])
AC_FUNC_ALLOCA
AC_CHECK_FUNCS(fcntl)
AC_REPLACE_FUNCS([asprintf atof atoll getcwd gmtime_r lldiv localtime_r rewind strcasecmp strcasestr strdup strlcpy strncasecmp strndup strnlen strsep strtof strtoll vasprintf swab])
AC_CHECK_FUNCS([stricmp strnicmp])
AC_CHECK_FUNCS(fdatasync,,
[AC_DEFINE(fdatasync, fsync, [Alias fdatasync() to fsync() if missing.])
])
dnl Check for non-standard system calls
AC_CHECK_FUNCS([vmsplice eventfd fstatfs])
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 ${ac_cv_langinfo_codeset} = yes; then
AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
[Define if you have <langinfo.h> and nl_langinfo(CODESET).])
fi
SOCKET_LIBS=""
AC_CHECK_FUNCS(connect,,[
AC_CHECK_LIB(socket,connect,[
VLC_ADD_LIBS([libvlccore cdda cddax],-lsocket)
SOCKET_LIBS="-lsocket"
])
])
AC_SUBST(SOCKET_LIBS)
AC_CHECK_FUNCS(send,,[
AC_CHECK_LIB(socket,send,[
VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp sap access_output_udp access_output_rtmp stream_out_standard growl_udp remoteosd],[-lsocket])
])
])
dnl Check for socklen_t
AH_TEMPLATE(socklen_t, [Define to `int' if <sys/socket.h> does not define.])
AC_CACHE_CHECK([for socklen_t in sys/socket.h],
ac_cv_type_socklen_t,
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
[#include <sys/types.h>
#ifdef WIN32
# include <winsock2.h>
# include <ws2tcpip.h>
#else
# include <sys/socket.h>
#endif]], [[socklen_t len; len = 0;]])],
ac_cv_type_socklen_t=yes,
ac_cv_type_socklen_t=no)])
AS_IF([test "$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 <winsock2.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)],, [${SOCKET_LIBS}])
dnl NOTE: we assume getaddrinfo will be present if getnameinfo or gai_strerro
dnl are
LIBS="${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 "${ac_cv_c___va_copy}" = "yes"; then
AC_DEFINE(HAVE___VA_COPY, 1, [Define if <stdarg.h> defines __va_copy.])
fi
AC_CHECK_FUNCS(inet_aton,,[
AC_CHECK_LIB(resolv,inet_aton,[
VLC_ADD_LIBS([libvlccore],[-lresolv])
])
])
dnl Check for getopt (always use builtin one on win32)
if test "${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([libvlccore],[-lgnugetopt])],
[need_getopt=:])])
fi
AM_CONDITIONAL(BUILD_GETOPT, ${need_getopt})
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
AC_TYPE_SIGNAL
AC_CHECK_LIB(m,cos,[
VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene kate flac lua],[-lm])
])
AC_CHECK_LIB(m,pow,[
VLC_ADD_LIBS([avcodec avformat swscale postproc ffmpegaltivec i420_rgb faad twolame equalizer spatializer param_eq libvlccore vorbis freetype mod mpc dmo quicktime realaudio realvideo galaktos opengl],[-lm])
])
AC_CHECK_LIB(m,sqrt,[
VLC_ADD_LIBS([headphone_channel_mixer normvol speex mono colorthres extract],[-lm])
])
AC_CHECK_LIB(m,ceil,[
VLC_ADD_LIBS([hotkeys mosaic],[-lm])
])
AC_CHECK_LIB(m,exp,[
VLC_ADD_LIBS([gaussianblur],[-lm])
])
AC_CHECK_LIB(m,round,[
VLC_ADD_LIBS([dbus],[-lm])
])
AC_CHECK_LIB(m,sqrtf,[
VLC_ADD_LIBS([x264],[-lm])
])
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
AC_CHECK_LIB(m,lrintf, [
AC_DEFINE(HAVE_LRINTF, 1, [Define to 1 if you have the lrintf function])
VLC_ADD_LIBS([skins2],[-lm])
])
dnl Check for dynamic plugins
ac_cv_have_plugins=no
# OS X style
AC_CHECK_HEADERS(mach-o/dyld.h,
[AC_CHECK_FUNCS(NSLinkModule,
[AC_DEFINE(HAVE_DL_DYLD, 1, [Define if you have the Darwin dyld API])
ac_cv_have_plugins=yes])])
# HP-UX style
if test "${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([libvlccore],[-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([libvlccore],[-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 "${SYS}" = "cygwin"; then
AC_CHECK_LIB(kernel32, main,
[VLC_ADD_LIBS([libvlccore],[-lkernel32])
AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
ac_cv_have_plugins=yes])
fi
fi
# WinCE style
if test "${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 "${ac_cv_have_plugins}" = "no" -o "${SYS}" = "darwin"; 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([libvlccore realaudio realvideo lua],[-ldl]),
AC_CHECK_LIB(svld, dlopen,
ac_cv_my_have_dlopen=yes
VLC_ADD_LIBS([libvlccore],[-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 "${THREAD_LIB}" = "error"; then
AC_CHECK_FUNCS(pthread_mutex_lock)
THREAD_LIB=""
fi
VLC_ADD_LIBS([libvlccore libvlc vlc plugin],[${THREAD_LIB}])
AC_CHECK_LIB(rt, clock_nanosleep, [
VLC_ADD_LIBS([libvlccore],[-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([libvlccore],[-lrt])])
])
have_nanosleep=false
AC_CHECK_FUNCS(nanosleep,have_nanosleep=:,[
AC_CHECK_LIB(rt,nanosleep,
[VLC_ADD_LIBS([libvlccore],[-lrt]) have_nanosleep=:],
[AC_CHECK_LIB(posix4,nanosleep,
[VLC_ADD_LIBS([libvlccore],[-lposix4]) have_nanosleep=:])]
)
])
if ${have_nanosleep}; then
AC_DEFINE(HAVE_NANOSLEEP, 1, [Define if nanosleep is available.])
fi
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
dnl Check for misc headers
AC_MSG_CHECKING(for strncasecmp in strings.h)
AC_EGREP_HEADER(strncasecmp,strings.h,[
AC_MSG_RESULT(yes)
AC_DEFINE(STRNCASECMP_IN_STRINGS_H, 1,
Define if <strings.h> defines strncasecmp.)],[
AC_MSG_RESULT(no)])
dnl Check for headers
AC_CHECK_HEADERS(getopt.h strings.h locale.h xlocale.h)
AC_CHECK_HEADERS(fcntl.h sys/types.h sys/time.h sys/times.h sys/ioctl.h sys/stat.h sys/mount.h)
AC_CHECK_HEADERS([arpa/inet.h netinet/in.h netinet/udplite.h sys/eventfd.h])
AC_CHECK_HEADERS([net/if.h], [], [],
[
#include <sys/types.h>
#include <sys/socket.h>
])
if test "${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 "${SYS}" != "mingwce"; then
AC_CHECK_HEADERS(pthread.h)
fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
dnl it seems that autoconf do the pkg-config detection only for the first PKG_CHECK_MODULES in the configure.ac ( which is logical) but in our case it is nested in a if so it was not working if you're not on linux or have disable hal.
dnl Make PKG_CONFIG_PATH precious so that it appears in the help and get saved
AC_ARG_VAR(PKG_CONFIG_PATH,
[Paths where to find .pc not at the default location])
PKG_PROG_PKG_CONFIG()
dnl On some OS we need static linking
AS_IF([test -n "${PKG_CONFIG}" ],[
AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "darwin" ],[
PKG_CONFIG="${PKG_CONFIG} --static"
])
])
dnl
dnl Check for zlib.h and -lz along with system -lminizip if available
dnl
AC_CHECK_HEADERS(zlib.h, [ have_zlib=yes ], [ have_zlib=no ])
AM_CONDITIONAL(HAVE_ZLIB, [ test "${have_zlib}" = "yes" ])
if test "${have_zlib}" = "yes"
then
VLC_ADD_LIBS([access_http gme mp4 skins2 sap mkv unzip zip],[-lz])
PKG_CHECK_MODULES([MINIZIP], [minizip] , [ have_minizip=yes ], [
AC_CHECK_HEADERS([unzip.h], [
have_minizip=yes
MINIZIP_LIBS="-lminizip -lz"
], [
have_minizip=no
MINIZIP_CFLAGS="-I\${top_srcdir}/libs/unzip"
MINIZIP_LIBS="\${top_builddir}/libs/unzip/libunzip.la"
])
])
VLC_ADD_CPPFLAGS([skins2],[$MINIZIP_CFLAGS])
VLC_ADD_CFLAGS([zip],[$MINIZIP_CFLAGS])
VLC_ADD_LIBS([skins2 zip],[$MINIZIP_LIBS])
VLC_ADD_PLUGIN([unzip])
VLC_ADD_PLUGIN([zip])
fi
AM_CONDITIONAL(HAVE_MINIZIP, [ test "${have_minizip}" = "yes" ])
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 "${SYS}" != "mingwce"
then
PKG_CHECK_MODULES(HAL, hal >= 0.5.0,
[
AC_DEFINE( HAVE_HAL, 1, [Define if you have the HAL library] )
VLC_ADD_PLUGIN([hal])
VLC_ADD_PLUGIN([probe_hal])
VLC_ADD_LIBS([libvlccore hal probe_hal],[$HAL_LIBS])
VLC_ADD_CFLAGS([libvlccore hal probe_hal],[$HAL_CFLAGS])],
[AC_MSG_WARN([libhal >= 0.5.0 was not found. Install libhal-dev ?])]
)
fi
dnl Check for libudev
AC_ARG_ENABLE(udev,
[ --enable-udev Linux udev services discovery (default auto)])
AS_IF([test "$enable_udev" != "no"], [
PKG_CHECK_MODULES(UDEV, [libudev >= 142], [
VLC_ADD_PLUGIN([udev])
VLC_ADD_LIBS([udev],[$UDEV_LIBS])
VLC_ADD_CFLAGS([udev],[$UDEV_CFLAGS])
], [
true
])
])
dnl Check for mtp
AC_ARG_ENABLE(mtp,
[ --enable-mtp MTP devices support (default enabled)])
if test "${enable_mtp}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
then
PKG_CHECK_MODULES(MTP, libmtp >= 0.3.0,
[ VLC_ADD_PLUGIN([mtp])
VLC_ADD_PLUGIN([access_mtp])
VLC_ADD_LIBS([mtp access_mtp],[$MTP_LIBS])
VLC_ADD_CFLAGS([mtp access_mtp],[$MTP_CFLAGS])],
[AC_MSG_WARN(MTP library not found)]
)
fi
dnl Check for dbus
AC_ARG_ENABLE(dbus,
[ --enable-dbus Linux D-BUS message bus system (default enabled)])
case "${SYS}" in
linux*|*bsd*)
if test "${enable_dbus}" != "no" -a "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
then
dnl api stable dbus
PKG_CHECK_MODULES(DBUS, dbus-1 >= 1.0.0,
[ AC_DEFINE( HAVE_DBUS, 1, [Define if you have the D-BUS library] )
VLC_ADD_LIBS([screensaver libvlccore],[$DBUS_LIBS])
VLC_ADD_CFLAGS([screensaver libvlccore],[$DBUS_CFLAGS])
dnl Check for dbus control interface
AC_ARG_ENABLE(dbus-control, [ --disable-dbus-control D-BUS control interface (default enabled)])
if test "${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 error-implicit-function-declaration])
RDC_PROG_CC_FLAGS_IFELSE([-pipe])
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 $CC accepts -O4],
[ac_cv_c_o4],
[CFLAGS="${CFLAGS_save} -O4"
AC_TRY_COMPILE([],,ac_cv_c_o4=yes, ac_cv_c_o4=no)])
if test "${ac_cv_c_o4}" != "no" -a "x${enable_debug}" = "xno"; then
CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O4"
else
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 "${ac_cv_c_o}" != "no"; then
CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -O"
fi
fi
fi
fi
AC_CACHE_CHECK([if $CC accepts -O0],
[ac_cv_c_o0],
[CFLAGS="${CFLAGS_save} -O0"
AC_TRY_COMPILE([],,ac_cv_c_o0=yes, ac_cv_c_o0=no)])
if test "${ac_cv_c_o0}" != "no"; then
CFLAGS_NOOPTIM="${CFLAGS_NOOPTIM} -O0"
fi
dnl Check for -ffast-math
AC_CACHE_CHECK([if $CC accepts -ffast-math],
[ac_cv_c_fast_math],
[CFLAGS="${CFLAGS_save} -ffast-math"
AC_TRY_COMPILE([],,ac_cv_c_fast_math=yes, ac_cv_c_fast_math=no)])
if test "${ac_cv_c_fast_math}" != "no"; then
CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -ffast-math"
fi
dnl Check for -funroll-loops
dnl Disabled on BeOS because BeOS' gcc is buggy and may crash with it
if test "${SYS}" != "beos"
then
AC_CACHE_CHECK([if $CC accepts -funroll-loops],
[ac_cv_c_unroll_loops],
[CFLAGS="${CFLAGS_save} -funroll-loops"
AC_TRY_COMPILE([],,ac_cv_c_unroll_loops=yes, ac_cv_c_unroll_loops=no)])
if test "${ac_cv_c_unroll_loops}" != "no"; then
CFLAGS_OPTIM_SPEED="${CFLAGS_OPTIM_SPEED} -funroll-loops"
fi
fi
dnl Check for -fomit-frame-pointer
AC_CACHE_CHECK([if $CC accepts -fomit-frame-pointer],
[ac_cv_c_omit_frame_pointer],
[CFLAGS="${CFLAGS_save} -fomit-frame-pointer"
AC_TRY_COMPILE([],,ac_cv_c_omit_frame_pointer=yes, ac_cv_c_omit_frame_pointer=no)])
if test "${ac_cv_c_omit_frame_pointer}" != "no"; then
if test "${SYS}" != "darwin"; then
CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fomit-frame-pointer"
else
dnl On darwin we explicitely disable it.
CFLAGS_OPTIM_NODEBUG="${CFLAGS_OPTIM_NODEBUG} -fno-omit-frame-pointer"
fi
fi
dnl Check for Darwin plugin linking flags
AC_CACHE_CHECK([if $CC accepts -bundle -undefined error],
[ac_cv_ld_darwin],
[CFLAGS="${CFLAGS_save} -bundle -undefined error"
AC_TRY_COMPILE([],,ac_cv_ld_darwin=yes, ac_cv_ld_darwin=no)])
if test "${ac_cv_ld_darwin}" != "no"; then
VLC_ADD_LDFLAGS([plugin],[-bundle -undefined error])
fi
dnl Checks for __attribute__(aligned()) directive
AC_CACHE_CHECK([__attribute__ ((aligned ())) support],
[ac_cv_c_attribute_aligned],
[ac_cv_c_attribute_aligned=0
CFLAGS="${CFLAGS_save} -Werror"
for ac_cv_c_attr_align_try in 2 4 8 16 32 64; do
AC_TRY_COMPILE([],
[static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;],
[ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"])
done
CFLAGS="${CFLAGS_save}"])
if test "${ac_cv_c_attribute_aligned}" != "0"; then
AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX],
[${ac_cv_c_attribute_aligned}],[Maximum supported data alignment])
fi
dnl Check for __attribute__((packed))
AC_CACHE_CHECK([for __attribute__((packed))],
[ac_cv_c_attribute_packed],
[ac_cv_c_attribute_packed=no
AC_TRY_COMPILE(, [struct __attribute__((__packed__)) foo { int a; } b;],
[ac_cv_c_attribute_packed=yes])])
if test "${ac_cv_c_attribute_packed}" != "no"; then
AC_DEFINE(HAVE_ATTRIBUTE_PACKED, 1, Support for __attribute__((packed)) for structs)
fi
dnl
dnl Check the CPU
dnl
case "${host_cpu}" in
"")
ARCH=unknown
;;
*)
ARCH="${host_cpu}"
;;
esac
dnl Check for backtrace() support
AC_CHECK_HEADERS(execinfo.h)
AC_CHECK_FUNCS(backtrace)
dnl
dnl Enable profiling
dnl
AC_ARG_ENABLE(gprof,
[ --enable-gprof gprof profiling (default disabled)])
AC_ARG_ENABLE(cprof,
[ --enable-cprof cprof profiling (default disabled)])
test "${enable_gprof}" != "yes" && enable_gprof="no"
test "${enable_cprof}" != "yes" && enable_cprof="no"
dnl
dnl default modules
dnl
dnl Video filters:
VLC_ADD_PLUGIN([deinterlace])
VLC_ADD_PLUGIN([yuvp])
VLC_ADD_PLUGIN([invert])
VLC_ADD_PLUGIN([adjust])
VLC_ADD_PLUGIN([transform])
VLC_ADD_PLUGIN([wave])
VLC_ADD_PLUGIN([ripple])
VLC_ADD_PLUGIN([psychedelic])
VLC_ADD_PLUGIN([gradient])
VLC_ADD_PLUGIN([motionblur])
VLC_ADD_PLUGIN([rv32])
VLC_ADD_PLUGIN([rotate])
VLC_ADD_PLUGIN([noise])
VLC_ADD_PLUGIN([grain])
VLC_ADD_PLUGIN([extract])
VLC_ADD_PLUGIN([sharpen])
VLC_ADD_PLUGIN([croppadd])
VLC_ADD_PLUGIN([canvas])
VLC_ADD_PLUGIN([blendbench])
VLC_ADD_PLUGIN([blend])
VLC_ADD_PLUGIN([scale])
VLC_ADD_PLUGIN([vmem])
VLC_ADD_PLUGIN([logo])
VLC_ADD_PLUGIN([magnify])
VLC_ADD_PLUGIN([puzzle])
VLC_ADD_PLUGIN([colorthres])
VLC_ADD_PLUGIN([scene])
VLC_ADD_PLUGIN([yuv])
ALIASES="${ALIASES} cvlc"
dnl
dnl default modules that need g++
dnl
AC_LANG_PUSH(C++)
VLC_ADD_PLUGIN([spatializer])
AC_LANG_POP(C++)
if test "${SYS}" != "mingwce"; then
VLC_ADD_PLUGIN([gestures])
VLC_ADD_PLUGIN([rc])
VLC_ADD_PLUGIN([hotkeys])
VLC_ADD_PLUGIN([showintf])
VLC_ADD_PLUGIN([marq])
VLC_ADD_PLUGIN([podcast])
VLC_ADD_PLUGIN([shout])
VLC_ADD_PLUGIN([sap])
VLC_ADD_PLUGIN([fake])
VLC_ADD_PLUGIN([folder])
VLC_ADD_PLUGIN([rss])
VLC_ADD_PLUGIN([mosaic])
VLC_ADD_PLUGIN([wall])
VLC_ADD_PLUGIN([motiondetect])
VLC_ADD_PLUGIN([clone])
VLC_ADD_PLUGIN([crop])
VLC_ADD_PLUGIN([erase])
VLC_ADD_PLUGIN([bluescreen])
VLC_ADD_PLUGIN([alphamask])
VLC_ADD_PLUGIN([gaussianblur])
VLC_ADD_PLUGIN([i420_yuy2])
VLC_ADD_PLUGIN([i422_yuy2])
VLC_ADD_PLUGIN([i420_ymga])
VLC_ADD_PLUGIN([i422_i420])
VLC_ADD_PLUGIN([yuy2_i422])
VLC_ADD_PLUGIN([yuy2_i420])
VLC_ADD_PLUGIN([chain])
VLC_ADD_PLUGIN([aout_file])
VLC_ADD_PLUGIN([linear_resampler])
VLC_ADD_PLUGIN([bandlimited_resampler])
VLC_ADD_PLUGIN([float32_mixer])
VLC_ADD_PLUGIN([spdif_mixer])
VLC_ADD_PLUGIN([simple_channel_mixer])
VLC_ADD_PLUGIN([dolby_surround_decoder])
VLC_ADD_PLUGIN([headphone_channel_mixer])
VLC_ADD_PLUGIN([normvol])
VLC_ADD_PLUGIN([equalizer])
VLC_ADD_PLUGIN([param_eq])
VLC_ADD_PLUGIN([scaletempo])
VLC_ADD_PLUGIN([converter_float])
VLC_ADD_PLUGIN([a52tospdif])
VLC_ADD_PLUGIN([dtstospdif])
VLC_ADD_PLUGIN([audio_format])
ALIASES="${ALIASES} rvlc"
fi
if test "${SYS}" = "mingwce"; then
VLC_ADD_PLUGIN([chain])
VLC_ADD_PLUGIN([aout_file])
VLC_ADD_PLUGIN([linear_resampler])
VLC_ADD_PLUGIN([bandlimited_resampler])
VLC_ADD_PLUGIN([float32_mixer])
VLC_ADD_PLUGIN([spdif_mixer])
VLC_ADD_PLUGIN([simple_channel_mixer])
VLC_ADD_PLUGIN([headphone_channel_mixer])
VLC_ADD_PLUGIN([normvol])
VLC_ADD_PLUGIN([converter_float])
VLC_ADD_PLUGIN([a52tospdif])
VLC_ADD_PLUGIN([dtstospdif])
VLC_ADD_PLUGIN([audio_format])
VLC_ADD_PLUGIN([i420_yuy2])
VLC_ADD_PLUGIN([i422_yuy2])
VLC_ADD_PLUGIN([i420_ymga])
VLC_ADD_PLUGIN([i422_i420])
VLC_ADD_PLUGIN([yuy2_i422])
VLC_ADD_PLUGIN([yuy2_i420])
fi
dnl
dnl Some plugins aren't useful on some platforms
dnl
if test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"; then
VLC_ADD_PLUGIN([screensaver])
VLC_ADD_PLUGIN([motion])
VLC_ADD_PLUGIN([dynamicoverlay])
VLC_ADD_PLUGIN([signals])
elif test "${SYS}" != "mingwce"; then
VLC_ADD_PLUGIN([ntservice])
VLC_ADD_PLUGIN([access_smb])
VLC_ADD_PLUGIN([dmo])
VLC_ADD_PLUGIN([msn])
VLC_ADD_LIBS([dmo],[-lole32 -luuid])
VLC_ADD_PLUGIN([globalhotkeys])
else
VLC_ADD_PLUGIN([win32text])
fi
if test "${SYS}" = "darwin"; then
VLC_ADD_PLUGIN([quartztext])
VLC_ADD_LDFLAGS([quartztext],[-Wl,-framework,Carbon,-framework,ApplicationServices])
fi
dnl
dnl Accelerated modules
dnl
AC_ARG_WITH(,[])
AC_ARG_WITH(,[Optimization options:])
dnl Check for fully working MMX intrinsics
dnl We need support for -mmmx, we need <mmintrin.h>, and we also need a
dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
AC_ARG_ENABLE(mmx,
[ --disable-mmx disable MMX optimizations (default auto)],,[
case "${host_cpu}" in
i?86|x86_64)
enable_mmx="yes"
;;
*)
enable_mmx="no"
;;
esac
])
AS_IF([test "${enable_mmx}" != "no"], [
ARCH="${ARCH} mmx"
AC_CACHE_CHECK([if $CC groks MMX intrinsics],
[ac_cv_c_mmx_intrinsics],
[CFLAGS="${CFLAGS_save} -O -mmmx"
AC_TRY_COMPILE([#include <mmintrin.h>
#include <stdint.h>
uint64_t frobzor;],
[__m64 a, b, c;
a = b = c = (__m64)frobzor;
a = _mm_slli_pi16(a, 3);
a = _mm_adds_pi16(a, b);
c = _mm_srli_pi16(c, 8);
c = _mm_slli_pi16(c, 3);
b = _mm_adds_pi16(b, c);
a = _mm_unpacklo_pi8(a, b);
frobzor = (uint64_t)a;],
[ac_cv_c_mmx_intrinsics=yes],
[ac_cv_c_mmx_intrinsics=no])])
AS_IF([test "${ac_cv_c_mmx_intrinsics}" != "no"], [
AC_DEFINE(HAVE_MMX_INTRINSICS, 1,
[Define to 1 if MMX intrinsics are available.])
VLC_ADD_CFLAGS([memcpymmx i420_rgb_mmx i420_yuy2_mmx i422_yuy2_mmx i420_ymga_mmx],[-mmmx])
])
AC_CACHE_CHECK([if $CC groks MMX inline assembly],
[ac_cv_mmx_inline],
[CFLAGS="${CFLAGS_save}"
AC_TRY_COMPILE(,[void *p;asm volatile("packuswb %%mm1,%%mm2"::"r"(p));],
ac_cv_mmx_inline=yes, ac_cv_mmx_inline=no)])
AS_IF([test "${ac_cv_mmx_inline}" != "no"], [
AC_DEFINE(CAN_COMPILE_MMX, 1,
[Define to 1 inline MMX assembly is available.])
VLC_ADD_PLUGIN([memcpymmx])
VLC_ADD_PLUGIN([i420_rgb_mmx])
VLC_ADD_PLUGIN([i420_yuy2_mmx])
VLC_ADD_PLUGIN([i422_yuy2_mmx])
VLC_ADD_PLUGIN([i420_ymga_mmx])
])
AC_CACHE_CHECK([if $CC groks MMX EXT inline assembly],
[ac_cv_mmxext_inline],
[CFLAGS="${CFLAGS_save}"
AC_TRY_COMPILE(,[void *p;asm volatile("maskmovq %%mm1,%%mm2"::"r"(p));],
ac_cv_mmxext_inline=yes, ac_cv_mmxext_inline=no)])
AS_IF([test "${ac_cv_mmxext_inline}" != "no"], [
AC_DEFINE(CAN_COMPILE_MMXEXT, 1,
[Define to 1 if MMX EXT inline assembly is available.])
VLC_ADD_PLUGIN([memcpymmxext])
])
])
dnl Check for fully workin SSE2 intrinsics
dnl We need support for -mmmx, we need <emmintrin.h>, and we also need a
dnl working compiler (http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23963)
AC_ARG_ENABLE(sse,
[ --disable-sse disable SSE (1 and 2) optimizations (default auto)]
,, [
case "${host_cpu}" in
i686|x86_64)
enable_sse=yes
;;
*)
enable_sse=no
;;
esac
])
AS_IF([test "${enable_sse}" != "no"], [
ARCH="${ARCH} sse sse2"
AC_CACHE_CHECK([if $CC groks SSE2 intrinsics],
[ac_cv_c_sse2_intrinsics],
[CFLAGS="${CFLAGS_save} -O -msse2"
AC_TRY_COMPILE([#include <emmintrin.h>
#include <stdint.h>
uint64_t frobzor;],
[__m128i a, b, c;
a = b = c = _mm_set1_epi64((__m64)frobzor);
a = _mm_slli_epi16(a, 3);
a = _mm_adds_epi16(a, b);
c = _mm_srli_epi16(c, 8);
c = _mm_slli_epi16(c, 3);
b = _mm_adds_epi16(b, c);
a = _mm_unpacklo_epi8(a, b);
frobzor = (uint64_t)_mm_movepi64_pi64(a);],
[ac_cv_c_sse2_intrinsics=yes],
[ac_cv_c_sse2_intrinsics=no])])
AS_IF([test "${ac_cv_c_sse2_intrinsics}" != "no"], [
AC_DEFINE(HAVE_SSE2_INTRINSICS, 1,
[Define to 1 if SSE2 intrinsics are available.])
VLC_ADD_CFLAGS([i420_rgb_sse2 i420_yuy2_sse2 i422_yuy2_sse2],[-msse2])
])
AC_CACHE_CHECK([if $CC groks SSE inline assembly],
[ac_cv_sse_inline],
[CFLAGS="${CFLAGS_save}"
AC_TRY_COMPILE(,[void *p;asm volatile("xorps %%xmm1,%%xmm2"::"r"(p));],
ac_cv_sse_inline=yes, ac_cv_sse_inline=no)])
AS_IF([test "${ac_cv_sse_inline}" != "no" -a "${SYS}" != "solaris"], [
AC_DEFINE(CAN_COMPILE_SSE, 1,
[Define to 1 if SSE inline assembly is available.])
])
AC_CACHE_CHECK([if $CC groks SSE2 inline assembly],
[ac_cv_sse2_inline],
[CFLAGS="${CFLAGS_save}"
AC_TRY_COMPILE(,[void *p;asm volatile("punpckhqdq %%xmm1,%%xmm2"::"r"(p));],
ac_cv_sse2_inline=yes, ac_cv_sse2_inline=no)])
AS_IF([test "${ac_cv_sse2_inline}" != "no" -a "${SYS}" != "solaris"], [
AC_DEFINE(CAN_COMPILE_SSE2, 1,
[Define to 1 if SSE2 inline assembly is available.])
VLC_ADD_PLUGIN([i420_rgb_sse2])
VLC_ADD_PLUGIN([i420_yuy2_sse2])
VLC_ADD_PLUGIN([i422_yuy2_sse2])
])
])
AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
[ac_cv_3dnow_inline],
[CFLAGS="${CFLAGS_save}"
AC_TRY_COMPILE(,[void *p;asm volatile("pfadd %%mm1,%%mm2"::"r"(p));],
ac_cv_3dnow_inline=yes, ac_cv_3dnow_inline=no)])
AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
AC_DEFINE(CAN_COMPILE_3DNOW, 1,
[Define to 1 if 3D Now! inline assembly is available.])
VLC_ADD_PLUGIN([memcpy3dn])
])
AC_ARG_ENABLE(altivec,
[ --disable-altivec disable AltiVec optimizations (default auto)],, [
AS_IF([test "${host_cpu}" = "powerpc"],
[enable_altivec=yes], [enable_altivec=no])
])
AS_IF([test "${enable_altivec}" = "yes"], [
ARCH="${ARCH} altivec";
AC_CACHE_CHECK([if $CC groks AltiVec inline assembly],
[ac_cv_altivec_inline],
[CFLAGS="${CFLAGS_save}"
AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
ac_cv_altivec_inline="yes",
[CFLAGS="${CFLAGS_save} -Wa,-m7400"
AC_TRY_COMPILE(,[asm volatile("vperm 0,1,2,3");],
[ac_cv_altivec_inline="-Wa,-m7400"],
ac_cv_altivec_inline=no)
])])
AS_IF([test "${ac_cv_altivec_inline}" != "no"], [
AC_DEFINE(CAN_COMPILE_ALTIVEC, 1,
[Define to 1 if AltiVec inline assembly is available.])
AS_IF([test "${ac_cv_altivec_inline}" != "yes"], [
VLC_ADD_CFLAGS([idctaltivec],[${ac_cv_altivec_inline}])
VLC_ADD_CFLAGS([motionaltivec],[${ac_cv_altivec_inline}])
VLC_ADD_CFLAGS([memcpyaltivec],[${ac_cv_altivec_inline}])
VLC_ADD_CFLAGS([i420_yuy2_altivec],[${ac_cv_altivec_inline}])
VLC_ADD_CFLAGS([libvlccore],[${ac_cv_altivec_inline}])
])
VLC_ADD_PLUGIN([memcpyaltivec])
VLC_ADD_PLUGIN([i420_yuy2_altivec])
])
dnl The AltiVec C extensions
dnl
dnl There are several possible cases:
dnl - OS X PPC, gcc 4.x: use -mpim-altivec -force_cpusubtype_ALL, don't
dnl need <altivec.h>
dnl - OS X PPC, gcc 3.x: need -faltivec, don't need <altivec.h>
dnl - Linux PPC, gcc 3.4, 4.x: need <altivec.h> which requires -maltivec
dnl - Linux PPC, gcc 3.3: need <altivec.h> and -maltivec -mabi=altivec
dnl - Linux PPC, gcc 3.x: need <altivec.h> and -fvec
dnl - Others: test should fail
AC_CACHE_CHECK([if $CC groks AltiVec C extensions],
[ac_cv_c_altivec],
[# OS X/PPC test (gcc 4.x)
CFLAGS="${CFLAGS_save} -mpim-altivec -force_cpusubtype_ALL"
AC_TRY_COMPILE([vector unsigned char foo;],
[vec_ld(0, (unsigned char *)0);],
[ac_cv_c_altivec="-mpim-altivec -force_cpusubtype_ALL"],
[# OS X/PPC test (gcc 3.x)
CFLAGS="${CFLAGS_save} -faltivec"
AC_TRY_COMPILE([vector unsigned char foo;],
[vec_ld(1 * sizeof(vector float), (unsigned char *)0);],
[ac_cv_c_altivec="-faltivec"],
dnl Below this are the Linux tests
[# Linux/PPC test (gcc 4.x)
CFLAGS="${CFLAGS_save} -maltivec"
AC_TRY_COMPILE([#include <altivec.h>],
[vec_ld(0, (unsigned char *)0);],
[ac_cv_c_altivec="-maltivec"],
[# Linux/PPC test (gcc 3.3)
CFLAGS="${CFLAGS_save} -maltivec -mabi=altivec"
AC_TRY_COMPILE([#include <altivec.h>],
[vec_ld(0, (unsigned char *)0);],
[ac_cv_c_altivec=""
ac_cv_c_altivec_abi="-maltivec -mabi=altivec"],
[# Linux/PPC test (gcc 3.3)
CFLAGS="${CFLAGS_save} -fvec"
AC_TRY_COMPILE([#include <altivec.h>],
[vec_ld(0, (unsigned char *)0);],
[ac_cv_c_altivec="-fvec"],
[ac_cv_c_altivec=no])
])
])
])
])
CFLAGS="${CFLAGS_save}"
])
AS_IF([test "${ac_cv_c_altivec}" != "no"], [
CPPFLAGS="${CPPFLAGS_save} ${ac_cv_c_altivec}"
])
AC_CHECK_HEADERS(altivec.h)
CPPFLAGS="${CPPFLAGS_save}"
AS_IF([test "${ac_cv_c_altivec}" != "no"], [
AC_DEFINE(CAN_COMPILE_C_ALTIVEC, 1,
[Define to 1 if C AltiVec extensions are available.])
VLC_ADD_CFLAGS([libvlccore],[${ac_cv_c_altivec}])
VLC_ADD_CFLAGS([idctaltivec motionaltivec],[${ac_cv_c_altivec}])
VLC_ADD_CFLAGS([i420_yuy2_altivec memcpyaltivec deinterlace],[${ac_cv_c_altivec} ${ac_cv_c_altivec_abi}])
VLC_ADD_PLUGIN([memcpyaltivec])
VLC_ADD_PLUGIN([i420_yuy2_altivec])
])
AC_CACHE_CHECK([if linker needs -framework vecLib],
[ac_cv_ld_altivec],
[LDFLAGS="${LDFLAGS_vlc} -Wl,-framework,vecLib"
AC_TRY_LINK([],,ac_cv_ld_altivec=yes,ac_cv_ld_altivec=no)
LDFLAGS="${LDFLAGS_save}"
])
AS_IF([test "${ac_cv_ld_altivec}" != "no"], [
VLC_ADD_LDFLAGS([libvlccore idctaltivec motionaltivec memcpyaltivec],[-Wl,-framework,vecLib])
])
])
dnl
dnl Special arch tuning
dnl
AC_ARG_WITH(tuning,
[ --with-tuning=ARCH enable special tuning for an architecture
(default Pentium 2 on IA-32 and G4 on PPC)])
if test -n "${with_tuning}"; then
if test "${with_tuning}" != "no"; then
CFLAGS_TUNING="-mtune=${with_tuning}"
fi
else
if test "${SYS}" = "darwin" -a "${host_cpu}" != "powerpc"; then
CFLAGS_TUNING="-march=pentium-m -mtune=prescott"
elif test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "i386"; then
CFLAGS_TUNING="-mtune=pentium2"
elif test "${host_cpu}" = "x86_64"; then
CFLAGS_TUNING="-mtune=athlon64"
elif test "${host_cpu}" = "powerpc"; then
CFLAGS_TUNING="-mtune=G4";
fi
fi
dnl NOTE: this can't be cached cleanly
AS_IF([test "${CFLAGS_TUNING}"],
[CFLAGS_save="${CFLAGS}"
CFLAGS="${CFLAGS} ${CFLAGS_TUNING}"
AC_MSG_CHECKING([whether $CC accepts ${CFLAGS_TUNING}])
AC_COMPILE_IFELSE([ ],
[tuning="yes"],
[CFLAGS_TUNING=""; tuning="no"
AS_IF([test "${with_tuning}"],
[AC_MSG_ERROR([requested tuning not supported])])])
AC_MSG_RESULT([$tuning])
CFLAGS="${CFLAGS_save}"
])
dnl
dnl Memory usage
dnl
AC_ARG_ENABLE(optimize-memory,
[ --enable-optimize-memory optimize memory usage over performance])
if test "${enable_optimize_memory}" = "yes"; then
AC_DEFINE(OPTIMIZE_MEMORY, 1, Define if you want to optimize memory usage over performance)
fi
dnl
dnl Enable/disable optimizations
dnl
AC_ARG_ENABLE(optimizations,
[ --disable-optimizations disable compiler optimizations (default enabled)])
if test "${enable_optimizations}" != "no"; then
if test "${enable_optimize_memory}" = "yes"; then
enable_optimizations="size"
else
enable_optimizations="speed"
fi
fi
dnl
dnl Debugging mode
dnl
AC_ARG_ENABLE(debug,
[ --enable-debug debug mode (default disabled)])
test "${enable_debug}" != "yes" && enable_debug="no"
AH_TEMPLATE(NDEBUG,
[Define to 1 if debug code should NOT be compiled])
AS_IF([test "x${enable_debug}" = "xno"], [
AC_DEFINE(NDEBUG)
], [
AC_CHECK_HEADERS([valgrind/valgrind.h])
])
dnl
dnl Allow runing as root (usefull for people runing on embedded platforms)
dnl
AC_ARG_ENABLE(run-as-root,
[ --enable-run-as-root allow runing VLC as root (default disabled)])
AS_IF([test "${enable_run_as_root}" = "yes"],[
AC_DEFINE(ALLOW_RUN_AS_ROOT, 1,
[Define to 1 to allow runing VLC as root (uid 0).])
])
dnl
dnl Test coverage
dnl
AC_ARG_ENABLE(coverage,
[ --enable-coverage build for test coverage (default disabled)],,
[enable_coverage="no"])
AS_IF([test "${enable_coverage}" != "no"], [
CFLAGS="-fprofile-arcs -ftest-coverage ${CFLAGS}"
CXXFLAGS="-fprofile-arcs -ftest-coverage ${CXXFLAGS}"
LDFLAGS="-lgcov ${LDFLAGS}"
dnl ugly...
CFLAGS_save="${CFLAGS}"
CXXFLAGS_save="${CXXFLAGS}"
LDFLAGS_save="${LDFLAGS}"
])
dnl
dnl Enable release-specific flags
dnl
AC_ARG_ENABLE(release,
[ --enable-release activate extra optimizations (default disabled)])
test "${enable_release}" != "yes" && enable_release="no"
dnl
dnl Stream output
dnl
AC_ARG_ENABLE(sout,
[ --enable-sout Stream output modules (default enabled)])
AS_IF([test "${enable_sout}" != "no"], [
AC_DEFINE(ENABLE_SOUT, 1, [Define to 1 for stream output support.])
])
AM_CONDITIONAL(ENABLE_SOUT, [test "${enable_sout}" != "no"])
AC_ARG_ENABLE(switcher,
[ --enable-switcher Stream-out switcher plugin (default disabled)])
dnl Check for libshout
AC_ARG_ENABLE(shout,
[ --enable-shout libshout output plugin (default disabled)])
if test "${enable_shout}" = "yes"; then
PKG_CHECK_MODULES(SHOUT, shout >= 2.1,
[AC_DEFINE(HAVE_SHOUT, 1, [Define if you have the libshout library])
VLC_ADD_PLUGIN([access_output_shout])
VLC_ADD_LIBS([access_output_shout],[$SHOUT_LIBS])
VLC_ADD_CFLAGS([access_output_shout],[$SHOUT_CFLAGS])],
[AC_MSG_WARN(libshout library not found)])
fi
dnl Lua modules
AC_ARG_ENABLE(lua,
AS_HELP_STRING([--enable-lua],[lua playlist, metafetcher and interface
plugins (default enabled)]))
if test "${enable_lua}" != "no"
then
PKG_CHECK_MODULES(LUA, lua5.1,
[ have_lua=yes ],
[
AC_MSG_WARN([lua5.1 not found, trying lua >= 5.1 instead])
PKG_CHECK_MODULES(LUA, lua >= 5.1,
[ have_lua=yes ],
[
have_lua=yes
AC_CHECK_HEADERS([lua.h lauxlib.h lualib.h],
[],
[ have_lua=no ] )
AC_CHECK_LIB( lua5.1 , luaL_newstate,
[LUA_LIBS="-llua5.1"],
AC_CHECK_LIB( lua51 , luaL_newstate,
[LUA_LIBS="-llua51"],
AC_CHECK_LIB( lua , luaL_newstate,
[LUA_LIBS="-llua"],
[ have_lua=no
AC_MSG_WARN([lua >= 5.1 not found!])
],[-lm])
)
)
])
])
if test "x${have_lua}" = "xyes" ; then
AC_DEFINE(HAVE_LUA, 1, [Define if you have the lua library])
VLC_ADD_LIBS([lua],[$LUA_LIBS])
VLC_ADD_CFLAGS([lua],[$LUA_CFLAGS])
fi
fi
AM_CONDITIONAL(BUILD_LUA, [test "${have_lua}" = "yes"])
dnl
dnl HTTP daemon
dnl
AC_ARG_ENABLE(httpd,
[ --enable-httpd HTTP daemon (default enabled)])
if test "${enable_httpd}" != "no"
then
VLC_ADD_PLUGIN([http])
AC_DEFINE(ENABLE_HTTPD, 1, Define if you want the HTTP dameon support)
fi
AM_CONDITIONAL(BUILD_HTTPD, [test "${enable_httpd}" != "no"])
dnl
dnl libproxy support
dnl
AC_ARG_ENABLE(libproxy,
[ --enable-libproxy libproxy support (default auto)])
AS_IF([test "${enable_libproxy}" != "no"], [
PKG_CHECK_MODULES(LIBPROXY, libproxy-1.0, [
AC_DEFINE(HAVE_LIBPROXY, 1, [Define if libproxy is available])
VLC_ADD_CFLAGS([access_http],[$LIBPROXY_CFLAGS])
VLC_ADD_LIBS([access_http],[$LIBPROXY_LIBS])
], [
AS_IF([test "x${enable_libproxy}" != "x"], [
AC_MSG_ERROR([libproxy could not be found on your system])
])
])
])
dnl
dnl VideoLAN manager
dnl
AC_ARG_ENABLE(vlm,
[ --enable-vlm VideoLAN manager (default enabled)],,
[enable_vlm="${enable_sout}"])
AS_IF([test "${enable_vlm}" != "no"], [
AS_IF([test "${enable_sout}" = "no"], [
AC_MSG_ERROR([VLM requires the stream output. Do not use --disable-sout.])
])
AC_DEFINE(ENABLE_VLM, 1, [Define if you want the VideoLAN manager support])
VLC_ADD_PLUGIN([telnet])
])
AM_CONDITIONAL([ENABLE_VLM], [test "${enable_vlm}" != "no"])
dnl
dnl Growl notification plugin
dnl
AC_ARG_ENABLE(growl,
[ --enable-growl growl notification plugin (default disabled)],,
[enable_growl=no])
AS_IF([test "${enable_growl}" != "no"], [
VLC_ADD_PLUGIN([growl_udp])
AC_CHECK_HEADERS(Growl/GrowlDefines.h, [
VLC_ADD_PLUGIN([growl])
VLC_ADD_LDFLAGS([growl], [-Wl,-framework,Growl,-framework,AppKit])
])
]
)
dnl
dnl Libnotify notification plugin
dnl
AC_ARG_ENABLE(notify,
[ --enable-notify libnotify notification plugin (default enabled)])
AS_IF([test "${enable_notify}" != "no" -a "${SYS}" != "mingw32"], [
PKG_CHECK_MODULES(NOTIFY, libnotify,
[
VLC_ADD_PLUGIN([notify])
VLC_ADD_CFLAGS(notify, [$NOTIFY_CFLAGS])
VLC_ADD_LIBS(notify, [$NOTIFY_LIBS])
],[
AS_IF([test "${enable_notify}" = "yes"],[
AC_MSG_WARN( libnotify not found) ])
])
])
dnl
dnl Audioscrobbler plugin
dnl
AC_ARG_ENABLE(audioscrobbler,
[ --disable-audioscrobbler Last.fm submission plugin (default enabled)])
AS_IF([test "${enable_audioscrobbler}" != "no"], [
VLC_ADD_PLUGIN([audioscrobbler])
])
dnl
dnl Taglibplugin
dnl
AC_ARG_ENABLE(taglib,
[ --disable-taglib Taglib support (default enabled) ])
AS_IF([test "${enable_taglib}" != "no"],[
PKG_CHECK_MODULES(TAGLIB, taglib >= 1.5,
[ AC_DEFINE( HAVE_TAGLIB, 1, [Define if you have taglib plugin built] )
VLC_ADD_PLUGIN([taglib])
VLC_ADD_LIBS([taglib],[$TAGLIB_LIBS -lz])
VLC_ADD_CXXFLAGS([taglib],[$TAGLIB_CFLAGS]) ],
[AC_MSG_WARN(TagLib library not found)])
])
dnl
dnl Input plugins
dnl
AC_ARG_WITH(,[Input plugins:])
dnl live555 input
dnl
if test "${enable_livedotcom}"
then
AC_MSG_WARN(--{en|dis}able-livedotcom is deprecated. Use --{en|dis}able-live555 instead.)
fi
if test "${enable_livedotcom}" = "no"
then
enable_live555="no"
fi
AC_ARG_ENABLE(live555,
[ --enable-live555 live555 RTSP input plugin (default enabled)])
if test "${enable_live555}" != "no"; then
AC_ARG_WITH(live555-tree,
[ --with-live555-tree=PATH live.com tree for static linking])
dnl
dnl test for --with-live555-tree
dnl
if test "${with_livedotcom_tree}"
then
AC_MSG_WARN(--with-livedotcom-tree is deprecated. Use --with-live555-tree instead.)
with_live555_tree="${with_livedotcom_tree}"
fi
if test -z "${with_live555_tree}" -a "${CXX}" != ""; then
AC_LANG_PUSH(C++)
CPPFLAGS_save="${CPPFLAGS}"
CPPFLAGS_live555="-I/usr/include/liveMedia -I/usr/include/groupsock -I/usr/include/BasicUsageEnvironment -I/usr/include/UsageEnvironment"
if test "${SYS}" = "solaris"; then
CPPFLAGS_live555="${CPPFLAGS_live555} -DSOLARIS"
fi
CPPFLAGS="${CPPFLAGS} ${CPPFLAGS_live555}"
AC_CHECK_HEADERS(liveMedia_version.hh, [
AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
AC_EGREP_CPP(yes,
[#include <liveMedia_version.hh>
#ifdef LIVEMEDIA_LIBRARY_VERSION_INT
#if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
yes
#endif
#endif],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
lternatively you can use --disable-live555 to disable the liveMedia plugin.])
],[
AC_MSG_RESULT([yes])
])
])
other_libs="-lgroupsock -lBasicUsageEnvironment -lUsageEnvironment"
other_libs_pic="-lgroupsock_pic -lBasicUsageEnvironment_pic -lUsageEnvironment_pic"
if test "${SYS}" = "mingw32"; then
# add ws2_32 for closesocket, select, recv
other_libs="$other_libs -lws2_32"
elif test "${SYS}" = "mingwce"; then
# add ws2 for closesocket, select, recv
other_libs="$other_libs -lws2"
fi
dnl We need to check for pic because live555 don't provide shared libs
dnl and we want to build a plugins so we need -fPIC on some arch.
AC_CHECK_HEADERS(liveMedia.hh, [
VLC_ADD_CXXFLAGS([live555], [${CPPFLAGS_live555}])
AC_CHECK_LIB(liveMedia_pic, main, [
VLC_ADD_PLUGIN([live555])
VLC_ADD_LIBS([live555], [-lliveMedia_pic ${other_libs_pic}])
],[
AC_CHECK_LIB(liveMedia, main, [
VLC_ADD_PLUGIN([live555])
VLC_ADD_LIBS([live555], [-lliveMedia ${other_libs}])
],[],[${other_libs}]) ],[${other_libs_pic}])
],[
AC_MSG_WARN([The development files for liveMedia (live555) can't be found])
])
CPPFLAGS="${CPPFLAGS_save}"
AC_LANG_POP(C++)
else
AC_MSG_CHECKING(for liveMedia/libliveMedia.a in ${with_live555_tree})
real_live555_tree="`cd ${with_live555_tree} 2>/dev/null && pwd`"
if test -z "${real_live555_tree}"; then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${with_live555_tree}])
fi
if test -f "${real_live555_tree}/liveMedia/libliveMedia.a"; then
AC_MSG_RESULT(${real_live555_tree}/liveMedia/libliveMedia.a)
AC_CHECK_HEADERS(${real_live555_tree}/liveMedia/include/liveMedia_version.hh,[
AC_MSG_CHECKING(for liveMedia version >= 1214895600 )
AC_EGREP_CPP(yes,
[#include "${real_live555_tree}/liveMedia/include/liveMedia_version.hh"
#ifdef LIVEMEDIA_LIBRARY_VERSION_INT
#if LIVEMEDIA_LIBRARY_VERSION_INT < 1214895600
yes
#endif
#endif],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([Your version of liveMedia is too old: you may get a more recent one from http://www.live555.com/liveMedia.
lternatively you can use --disable-live555 to disable the liveMedia plugin.])
],[
AC_MSG_RESULT([yes])
])
])
VLC_ADD_PLUGIN([live555])
if test "${SYS}" = "mingw32"; then
# add ws2_32 for closesocket, select, recv
VLC_ADD_LIBS([live555],[-lws2_32])
fi
VLC_ADD_LIBS([live555],[-L${real_live555_tree}/UsageEnvironment -lUsageEnvironment])
VLC_ADD_LIBS([live555],[-L${real_live555_tree}/BasicUsageEnvironment -lBasicUsageEnvironment])
VLC_ADD_LIBS([live555],[-L${real_live555_tree}/groupsock -lgroupsock])
VLC_ADD_LIBS([live555],[-L${real_live555_tree}/liveMedia -lliveMedia])
VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/BasicUsageEnvironment/include])
VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/groupsock/include])
VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/liveMedia/include])
VLC_ADD_CXXFLAGS([live555],[-I${real_live555_tree}/UsageEnvironment/include ])
if test "${SYS}" = "solaris"; then
VLC_ADD_CXXFLAGS([live555],[-DSOLARIS])
fi
else
dnl The given live555 wasn't built
AC_MSG_RESULT(no)
if test "${enable_live555}" = "yes"; then
AC_MSG_ERROR([cannot find ${real_live555_tree}/liveMedia/libliveMedia.a, make sure you compiled live555 in ${with_live555_tree}])
fi
fi
fi
fi
dnl
dnl special access module for dc1394 input
dnl
AC_ARG_ENABLE(dc1394,
[ --enable-dc1394 dc1394 access module (default disabled)])
if test "${enable_dc1394}" = "yes"
then
AC_CHECK_HEADERS(libraw1394/raw1394.h, [
AC_CHECK_LIB( raw1394, raw1394_get_nodecount, [
AC_CHECK_HEADERS(libdc1394/dc1394_control.h , [
dnl AC_CHECK_LIB( dc1394_control, dc1394_setup_capture, [
VLC_ADD_PLUGIN([dc1394])
VLC_ADD_LIBS([dc1394],[-ldc1394_control -lraw1394])
dnl ],
dnl [
dnl AC_MSG_ERROR([libdc1394 is mandatory for the dc1394 input module. try --disable-dc1394 or install this library])
dnl ])
],
[
AC_MSG_ERROR([libdc1394 is mandatory for the dc1394 input module. try --disable-dc1394 or install this library])
])
],
[
AC_MSG_ERROR([libraw1394 is mandatory for the dc1394 input module. try --disable-dc1394 or install this library])
])
],
[
AC_MSG_ERROR([libraw1394 is mandatory for the dc1394 input module. try --disable-dc1394 or install this library])
])
fi
dnl
dnl dv module: digital video module check for libraw1394
dnl
AC_ARG_ENABLE(dv,
[ --enable-dv dv input module (default disabled)])
if test "${enable_dv}" = "yes"
then
AC_ARG_WITH(dv-raw1394,
[ --with-dv-raw1394=PATH libraw1394 headers and libraries])
AC_ARG_WITH(dv-raw1394-tree,
[ --with-dv-raw1394=PATH libraw1394 tree for static linking])
if test -z "${with_dv_raw1394}" -a "${with_dv_raw1394}" != ""
then
AC_MSG_CHECKING(for raw1394 headers in ${with_dv_raw1394})
if test -f ${with_dv_raw1394}/include/libraw1394/raw1394.h
then
dnl Use ${with_dv_raw1394}/include/libraw1394/raw1394.h
AC_MSG_RESULT(yes)
VLC_ADD_PLUGIN([access_dv])
VLC_ADD_LIBS([access_dv],[-L${with_dv_raw1394}/lib -lraw1394 -lpthread])
VLC_ADD_CPPFLAGS([access_dv],[-I${with_dv_raw1394}/include])
else
dnl No libraw1394 could be found, sorry
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${with_dv_raw1394}/include/libraw1394/raw1394.h])
fi
else
AC_CHECK_HEADERS(libraw1394/raw1394.h,
[ VLC_ADD_PLUGIN([access_dv])
VLC_ADD_LIBS([access_dv],[-lraw1394 -lavc1394])
],[
if test -n "${enable_dv}"
then
AC_MSG_ERROR([cannot find libraw1394 headers])
fi
])
fi
dnl Check for static linking of libraw1394
if test -z "${with_dv_raw1394_tree}" -a "${with_dv_raw1394_tree}" != ""
then
AC_MSG_CHECKING(for libraw1394.a in ${with_dv_raw1394_tree})
real_dv_raw1394_tree="`cd ${with_dv_raw1394_tree} 2>/dev/null && pwd`"
if test -z "${real_dv_raw1394_tree}"
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${real_dv_raw1394_tree}])
fi
if test -f "${real_dv_raw1394_tree}/src/.libs/libraw1394.a"
then
dnl Use a custom libraw1394
AC_MSG_RESULT(${real_dv_raw1394_tree}/src/.libs/libraw1394.a)
VLC_ADD_PLUGIN([access_dv])
VLC_ADD_LIBS([access_dv],[-L${real_dv_raw1394_tree}/src/.libs -lraw1394])
VLC_ADD_CPPFLAGS([access_dv],[-I${real_dv_raw1394_tree}])
else
dnl The given libraw1394 wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_dv_raw1394_tree}/src/.libs/libraw1394.a, make sure you compiled libraw1394 in ${with_dv_raw1394_tree}])
fi
fi
dnl
dnl Check for libavc1394
dnl
AC_ARG_WITH(dv-avc1394,
[ --with-dv-avc1394=PATH libavc1394 headers and libraries])
AC_ARG_WITH(dv-avc1394-tree,
[ --with-dv-avc1394=PATH libavc1394 tree for static linking])
if test -z "${with_dv_avc1394}" -a "${with_dv_avc1394}" != ""
then
AC_MSG_CHECKING(for avc1394 headers in ${with_dv_avc1394})
if test -f ${with_dv_avc1394}/include/libavc1394/avc1394.h
then
dnl Use ${with_dv_avc1394}/include/libavc1394/avc1394.h
AC_MSG_RESULT(yes)
VLC_ADD_LIBS([access_dv],[-L${with_dv_avc1394}/lib -lavc1394 -lrom1394 -lpthread])
VLC_ADD_CPPFLAGS([access_dv],[-I${with_avc1394}/include])
else
dnl No libavc1394 could be found, sorry
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${with_dv_avc1394}/include/libavc1394/avc1394.h])
fi
else
AC_CHECK_HEADERS(libavc1394/avc1394.h,
[ VLC_ADD_LIBS([access_dv],[-lavc1394 -lrom1394 -lpthread])
],[
if test -n "${enable_dv}"
then
AC_MSG_ERROR([cannot find libavc1394 headers])
fi
])
fi
dnl Check for static linking of libavc1394
if test -z "${with_dv_avc1394_tree}" -a "${with_dv_avc1394_tree}" != ""
then
AC_MSG_CHECKING(for libavc1394.a in ${with_dv_avc1394_tree})
real_dv_avc1394_tree="`cd ${with_dv_avc1394_tree} 2>/dev/null && pwd`"
if test -z "${real_dv_avc1394_tree}"
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${real_dv_avc1394_tree}])
fi
if test -f "${real_dv_avc1394_tree}/src/.libs/libavc1394.a"
then
dnl Use a custom libavc1394
AC_MSG_RESULT(${real_dv_avc1394_tree}/src/.libs/libavc1394.a)
VLC_ADD_LIBS([access_dv],[-L${real_dv_avc1394_tree}/src/.libs -lavc1394 -lrom1394 -lpthread])
VLC_ADD_CPPFLAGS([access_dv],[-I${real_dv_avc1394_tree}])
else
dnl The given libavc1394 wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_dv_avc1394_tree}/src/.libs/libavc1394.a, make sure you compiled libavc1394 in ${with_dv_avc1394_tree}])
fi
fi
fi
dnl
dnl dvdread module: check for libdvdread
dnl
AC_ARG_ENABLE(dvdread,
[ --enable-dvdread dvdread input module (default disabled)])
if test "${enable_dvdread}" != "no"
then
AC_ARG_WITH(dvdread,
[ --with-dvdread=PATH libdvdread headers and libraries])
AC_ARG_WITH(dvdread-tree,
[ --with-dvdread-tree=PATH libdvdread tree for static linking])
dnl Temporary hack (yeah, sure ;)
if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
VLC_ADD_LIBS([dvdread],[-ldvdcss])
fi
if test -z "${with_dvdread}"
then
if test -z "${with_dvdread_tree}"
then
AC_CHECK_HEADERS(dvdread/dvd_reader.h,
[ VLC_ADD_PLUGIN([dvdread])
VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
],[
AC_CHECK_HEADERS(libdvdread/dvd_reader.h,
[ VLC_ADD_PLUGIN([dvdread])
VLC_ADD_LIBS([dvdread],[-ldvdread ${LIBS_dvdcss}])
],[
if test -n "${enable_dvdread}"
then
AC_MSG_ERROR([cannot find libdvdread headers])
fi
])
])
else
AC_MSG_CHECKING(for libdvdread.a in ${with_dvdread_tree})
real_dvdread_tree="`cd ${with_dvdread_tree} 2>/dev/null && pwd`"
if test -z "${real_dvdread_tree}"
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${with_dvdread_tree}])
fi
if test -f "${real_dvdread_tree}/dvdread/.libs/libdvdread.a"
then
dnl Use a custom libdvdread
AC_MSG_RESULT(${real_dvdread_tree}/dvdread/.libs/libdvdread.a)
VLC_ADD_PLUGIN([dvdread])
VLC_ADD_LIBS([dvdread],[-L${real_dvdread_tree}/dvdread/.libs -ldvdread ${LIBS_dvdcss}])
VLC_ADD_CPPFLAGS([dvdread],[-I${real_dvdread_tree}])
else
dnl The given libdvdread wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_dvdread_tree}/dvdread/.libs/libdvdread.a, make sure you compiled libdvdread in ${with_dvdread_tree}])
fi
fi
else
AC_MSG_CHECKING(for dvdread headers in ${with_dvdread})
if test -f ${with_dvdread}/include/dvdread/dvd_reader.h
then
dnl Use ${with_dvdread}/include/dvdread/dvd_reader.h
AC_MSG_RESULT(yes)
VLC_ADD_PLUGIN([dvdread])
VLC_ADD_LIBS([dvdread],[-L${with_dvdread}/lib -ldvdread ${LIBS_dvdcss}])
VLC_ADD_CPPFLAGS([dvdread],[-I${with_dvdread}/include])
else
dnl No libdvdread could be found, sorry
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${with_dvdread}/include/dvdread/dvd_reader.h])
fi
fi
fi
dnl
dnl libdvdnav plugin
dnl
AC_ARG_ENABLE(dvdnav,
[ --enable-dvdnav dvdnav input module (default enabled)])
if test "${enable_dvdnav}" != "no"
then
dnl Same hack than dvdread
if test "${SYS}" = "mingw32" || test "${SYS}" = "darwin" || test "${SYS}" = "beos" ; then
VLC_ADD_LIBS([dvdnav],[-ldvdcss])
fi
DVDNAV_PATH="${PATH}"
AC_ARG_WITH(dvdnav-config-path,
[ --with-dvdnav-config-path=PATH dvdnav-config path (default search in $PATH)],
[ if test "${with_dvdnav_config_path}" != "no"
then
DVDNAV_PATH="${with_dvdnav_config_path}:${PATH}"
fi ])
AC_PATH_PROG(DVDNAV_CONFIG, dvdnav-config, no, ${DVDNAV_PATH})
if test "${DVDNAV_CONFIG}" != "no"
then
VLC_ADD_PLUGIN([dvdnav])
VLC_ADD_CFLAGS([dvdnav],[`${DVDNAV_CONFIG} --cflags`])
VLC_ADD_LIBS([dvdnav],[`${DVDNAV_CONFIG} --libs`])
fi
fi
dnl
dnl Windows DirectShow access module
dnl
AC_ARG_ENABLE(dshow,
[ --enable-dshow Win32 DirectShow support (default enabled on Win32)])
if test "${enable_dshow}" != "no"
then
if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
then
AC_LANG_PUSH(C++)
AC_CHECK_HEADERS(dshow.h,
[ VLC_ADD_PLUGIN([dshow])
VLC_ADD_CXXFLAGS([dshow],[])
VLC_ADD_LIBS([dshow],[-lole32 -loleaut32 -luuid]) ])
AC_LANG_POP(C++)
fi
fi
dnl
dnl Windows DirectShow BDA access module
dnl
AC_ARG_ENABLE(bda,
AS_HELP_STRING([--enable-bda],[Win32 DirectShow BDA support (default
enabled on Win32)]))
if test "${enable_bda}" != "no"
then
if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
then
AC_CHECK_HEADERS(dshow.h,
[ VLC_ADD_PLUGIN([bda])
VLC_ADD_CXXFLAGS([bda],[])
VLC_ADD_LIBS([bda],[-lstrmiids -lole32 -loleaut32 -luuid]) ])
fi
fi
dnl
dnl OpenCV wrapper and example filters
dnl
AC_ARG_ENABLE(opencv,
[ --enable-opencv OpenCV (computer vision) filter (default disabled)])
if test "${enable_opencv}" = "yes" -a "${CXX}" != "";
then
AC_ARG_WITH(opencv-tree,
[ --with-opencv-tree=PATH opencv tree for linking])
if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
then
test -z "${with_opencv_tree}" && AC_MSG_ERROR([You have to specify --with-opencv-tree])
AC_MSG_CHECKING(for opencv in ${with_opencv_tree})
if test -f ${with_opencv_tree}/cv/include/cv.h -a -f ${with_opencv_tree}/cxcore/include/cxcore.h
-a -f ${with_opencv_tree}/cvaux/include/cvaux.h -a -f ${with_opencv_tree}/otherlibs/highgui/highgui.h
then
AC_MSG_RESULT(yes)
VLC_ADD_PLUGIN([opencv_wrapper])
VLC_ADD_LIBS([opencv_wrapper],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
VLC_ADD_CFLAGS([opencv_wrapper],[-I${with_opencv_tree}/cv/include -I${with_opencv_tree}/cxcore/include -I${with_opencv_tree}/cvaux/include -I${with_opencv_tree}/otherlibs/highgui])
AC_LANG_PUSH(C++)
VLC_ADD_PLUGIN([opencv_example])
VLC_ADD_LIBS([opencv_example],[-L${with_opencv_tree}/lib -lcv -lcxcore -lcvaux -lhighgui])
VLC_ADD_CXXFLAGS([opencv_example],[-I${with_opencv_tree}/cv/include -I${with_opencv_tree}/cxcore/include -I${with_opencv_tree}/cvaux/include -I${with_opencv_tree}/otherlibs/highgui])
AC_LANG_POP(C++)
else
dnl No opencv could be found, sorry
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find opencv in ${with_opencv_tree}])
fi
else
PKG_CHECK_MODULES(OPENCV, opencv,
[
VLC_ADD_PLUGIN([opencv_example])
VLC_ADD_PLUGIN([opencv_wrapper])
VLC_ADD_LIBS([opencv_example opencv_wrapper],[${OPENCV_LIBS}])
VLC_ADD_CFLAGS([opencv_wrapper],[${OPENCV_CFLAGS}])
VLC_ADD_CXXFLAGS([opencv_example],[${OPENCV_CFLAGS}])
],
[AC_MSG_ERROR([libopencv not found!])]
)
fi
fi
dnl
dnl libsmbclient plugin
dnl
AC_ARG_ENABLE(smb,
[ --enable-smb smb input module (default enabled)])
if test "${enable_smb}" != "no"; then
AC_CHECK_HEADERS(libsmbclient.h,
[ VLC_ADD_PLUGIN([access_smb])
VLC_ADD_LIBS([access_smb],[-lsmbclient]) ],
[ if test -n "${enable_smb}"; then
AC_MSG_ERROR([cannot find libsmbclient headers])
fi ])
AC_CHECK_MEMBER([struct _SMBCCTX.close_fn],
AC_DEFINE([HAVE__SMBCCTX_CLOSE_FN], 1, [Define if samba has _SMBCCTX.close_fn]),,
[#include <libsmbclient.h>])
fi
dnl
dnl libdvbpsi ts demux/mux
dnl
AC_ARG_ENABLE(dvbpsi,
[ --enable-dvbpsi dvbpsi ts mux and demux module (default enabled)])
have_dvbpsi=no
if test "${enable_dvbpsi}" != "no"
then
AC_ARG_WITH(dvbpsi,
[ --with-dvbpsi=PATH libdvbpsi headers and libraries])
AC_ARG_WITH(dvbpsi,
[ --with-dvbpsi-tree=PATH libdvbpsi tree for static linking])
case "${with_dvbpsi}" in
""|yes)
if test -z "${with_dvbpsi_tree}"
then
AC_CHECK_HEADERS(dvbpsi/dr.h,
[ VLC_ADD_PLUGIN([ts])
if test "${enable_sout}" != "no"; then
VLC_ADD_PLUGIN([mux_ts])
fi
VLC_ADD_LIBS([mux_ts ts dvb],[-ldvbpsi])
have_dvbpsi=yes],
[ AC_MSG_WARN([cannot find libdvbpsi headers]) ],
[#if defined( HAVE_STDINT_H )
# include <stdint.h>
#elif defined( HAVE_INTTYPES_H )
# include <inttypes.h>
#endif
#include <dvbpsi/dvbpsi.h>
#include <dvbpsi/descriptor.h>
#include <dvbpsi/pat.h>
#include <dvbpsi/pmt.h>])
else
AC_MSG_CHECKING(for libdvbpsi.a in ${with_dvbpsi_tree})
real_dvbpsi_tree="`cd ${with_dvbpsi_tree} 2>/dev/null && pwd`"
if test -z "${real_dvbpsi_tree}"
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${with_dvbpsi_tree}])
fi
if test -f "${real_dvbpsi_tree}/src/.libs/libdvbpsi.a"
then
dnl Use a custom libdvbpsi
AC_MSG_RESULT(${real_dvbpsi_tree}/src/.libs/libdvbpsi.a)
VLC_ADD_PLUGIN([ts])
if test "${enable_sout}" != "no"; then
VLC_ADD_PLUGIN([mux_ts])
fi
VLC_ADD_CPPFLAGS([mux_ts ts dvb],[-I${real_dvbpsi_tree}/src])
VLC_ADD_LIBS([mux_ts ts dvb],[${real_dvbpsi_tree}/src/.libs/libdvbpsi.a])
have_dvbpsi=yes
else
dnl The given libdvbpsi wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_dvbpsi_tree}/src/.libs/libdvbpsi.a, make sure you compiled libdvbpsi in ${with_dvbpsi_tree}])
fi
fi
;;
no)
dnl Compile without dvbpsi
;;
*)
AC_MSG_CHECKING(for dvbpsi headers in ${with_dvbpsi})
if test -z "${with_dvbpsi}"
then
LDFLAGS_test=""
CPPFLAGS_test=""
else
LDFLAGS_test="-L${with_dvbpsi}/lib"
CPPFLAGS_test="-I${with_dvbpsi}/include"
fi
CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_test}"
AC_CHECK_HEADERS([dvbpsi/dr.h],[
VLC_ADD_PLUGIN([ts])
if test "${enable_sout}" != "no"; then
VLC_ADD_PLUGIN([mux_ts])
fi
VLC_ADD_CPPFLAGS([mux_ts ts dvb],[${CPPFLAGS_test}])
VLC_ADD_LIBS([mux_ts ts dvb],[${LDFLAGS_test} -ldvbpsi])
have_dvbpsi=yes
],[
if test -n "${enable_dvbpsi}"
then
AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.1])
fi
])
CPPFLAGS="${CPPFLAGS_save}"
;;
esac
AC_CHECK_LIB(dvbpsi, dvbpsi_GenSDTSections, [
AC_DEFINE(HAVE_DVBPSI_SDT, 1, [Define if you have dvbpsi_GenSDTSections.])
], [], [${LIBS_ts}])
fi
dnl
dnl Video4Linux plugin
dnl
AC_ARG_ENABLE(v4l,
[ --enable-v4l Video4Linux input support (default disabled)])
if test "${enable_v4l}" = "yes"
then
AC_ARG_WITH(v4l,
[ --with-v4l=PATH path to a v4l-enabled kernel tree],[],[])
if test "${with_v4l}" != "no" -a -n "${with_v4l}"
then
VLC_ADD_CPPFLAGS([v4l],[-I${with_v4l}/include])
fi
CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l}"
AC_CHECK_HEADERS(linux/videodev.h, [
VLC_ADD_PLUGIN([v4l])
],[])
CPPFLAGS="${CPPFLAGS_save}"
fi
dnl
dnl Video4Linux2 plugin
dnl
AC_ARG_ENABLE(v4l2,
[ --enable-v4l2 Video4Linux2 input support (default enabled)])
if test "${enable_v4l2}" != "no"
then
AC_ARG_WITH(v4l2,
[ --with-v4l2=PATH path to a v4l2-enabled kernel tree],[],[])
if test "${with_v4l2}" != "no" -a -n "${with_v4l2}"
then
VLC_ADD_CPPFLAGS([v4l2],[-I${with_v4l2}/include])
fi
CPPFLAGS="${CPPFLAGS_save} ${CPPFLAGS_v4l2}"
AC_CHECK_HEADERS(linux/videodev2.h, [
VLC_ADD_PLUGIN([v4l2])
],[])
CPPFLAGS="${CPPFLAGS_save}"
fi
dnl
dnl libv4l2 support for video4linux.
dnl
AC_ARG_ENABLE( libv4l2,
[ --enable-libv4l2 Libv4l2 Video4Linux2 support (default enabled)])
if test "${enable_libv4l2}" != "no" -a "${enable_v4l2}" != "no"
then
PKG_CHECK_MODULES( LIBV4L2, libv4l2, [
VLC_ADD_LDFLAGS([v4l2],[${LIBV4L2_LIBS}])
VLC_ADD_CFLAGS([v4l2],[${LIBV4L2_CFLAGS}])
AC_DEFINE(HAVE_LIBV4L2, 1, Define if libv4l is available)],
AC_MSG_WARN([LibV4L2 support disabled because libv4l2 development headers were not found])
)
fi
dnl
dnl special access module for Hauppauge PVR cards
dnl
AC_ARG_ENABLE(pvr,
[ --enable-pvr PVR cards access module (default disabled)])
if test "${enable_pvr}" = "yes"
then
VLC_ADD_PLUGIN([pvr])
AC_ARG_WITH(videodev2,
[ --with-videodev2=FILE Location of videodev2.h file (default /usr/include/linux/videodev2.h)],[],[])
if test "${with_videodev2}" != "no" -a -n "${with_videodev2}"
then
AC_DEFINE_UNQUOTED(VIDEODEV2_H_FILE, "${with_videodev2}", [Location of videodev2.h])
fi
AC_CACHE_CHECK([for new linux/videodev2.h],
[ac_cv_new_linux_videodev2_h],
[AC_TRY_COMPILE([
#include <sys/types.h>
# ifdef VIDEODEV2_H_FILE
# include VIDEODEV2_H_FILE
# else
# include <linux/videodev2.h>
# endif
],
[struct v4l2_ext_controls ctrls; ctrls.ctrl_class = V4L2_CTRL_CLASS_MPEG; ],
ac_cv_new_linux_videodev2_h=yes,
ac_cv_new_linux_videodev2_h=no)])
if test "${ac_cv_new_linux_videodev2_h}" != "no"; then
AC_DEFINE(HAVE_NEW_LINUX_VIDEODEV2_H, 1, [Define if new linux/videodev2.h present])
fi
fi
dnl
dnl gnomeVFS access module
dnl
AC_ARG_ENABLE(gnomevfs,
[ --enable-gnomevfs GnomeVFS access module (default disabled)])
if test "${enable_gnomevfs}" = "yes"
then
PKG_CHECK_MODULES(GNOMEVFS, gnome-vfs-2.0,
VLC_ADD_LIBS([access_gnomevfs],[$GNOMEVFS_LIBS])
VLC_ADD_CPPFLAGS([access_gnomevfs],[$GNOMEVFS_CPPFLAGS])
VLC_ADD_CFLAGS([access_gnomevfs],[$GNOMEVFS_CFLAGS])
VLC_ADD_PLUGIN([access_gnomevfs]),
AC_MSG_WARN([GnomeVFS support disabled because GnomeVFS development headers not found]))
fi
dnl Need to test libcdio and libvcdinfo for a number of things. Do it now.
AC_ARG_ENABLE(libcdio,
[ --enable-libcdio CD input and control library support (default enabled)])
AC_ARG_ENABLE(vcdinfo,
[ --enable-libvcdinfo VCD information library support (default enabled)])
have_libcdio=no
have_libvcdinfo=no
if test "${enable_libcdio}" != "no"
then
PKG_CHECK_MODULES(LIBCDIO, libcdio >= 0.78.2,
have_libcdio=yes
AC_DEFINE(HAVE_LIBCDIO, 1,
[Define if you have libcdio 0.78.2 or greater installed]),
[AC_MSG_WARN(CD Reading and information library not found)])
if test "${enable_vcdinfo}" != "no"
then
PKG_CHECK_MODULES(VCDINFO, libvcdinfo >= 0.7.22,
[have_libvcdinfo=yes
AC_DEFINE(HAVE_VCDINFO, 1,
[Define if you have libvcdinfo 0.7.22 or greater installed])],
[AC_MSG_WARN(VCD information library not found)])
fi
fi
dnl
dnl VCDX and CDDAX modules
dnl
AC_ARG_ENABLE(cddax,
AS_HELP_STRING([--enable-cddax],[audio CD plugin with CD Text and CD paranoia
via libcdio (default disabled)]))
AC_ARG_ENABLE(libcddb,
[ --enable-libcddb CDDB support for libcdio audio CD (default enabled)])
if test "${enable_cddax}" = "yes"
then
if test "$have_libcdio" = "yes"
then
AC_DEFINE(HAVE_CDDAX, 1, [Define for the audio CD plugin using libcdio])
VLC_ADD_LIBS([cddax],[$LIBCDIO_LIBS])
VLC_ADD_CFLAGS([cddax],[$LIBCDIO_CFLAGS])
VLC_ADD_PLUGIN([cddax])
PKG_CHECK_MODULES(LIBCDIO_PARANOIA, libcdio_paranoia >= 0.72, [
VLC_ADD_LIBS([cddax],[$LIBCDIO_CDDA_LIBS $LIBCDIO_CDDA_LIBS $LIBCDIO_PARANOIA_LIBS])],
AC_MSG_WARN([CD Paranoia support disabled because no libcdio >= 0.72 found]))
else
AC_MSG_WARN([cddax plugin disabled because ok libcdio library not found or disabled])
HAVE_CDDAX=no
fi
if test "$enable_libcddb" != "no"; then
PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
HAVE_LIBCDDB=yes
AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
VLC_ADD_LIBS([cddax],[$LIBCDDB_LIBS])
VLC_ADD_CFLAGS([cddax],[$LIBCDDB_CFLAGS])
],
[AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
HAVE_LIBCDDB=no])
fi
fi
AC_ARG_ENABLE(vcdx,
[ --enable-vcdx VCD with navigation via libvcdinfo (default disabled)])
if test "${enable_vcdx}" = "yes"
then
if test "${have_libvcdinfo}" = "yes"
then
VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
else
AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found or disabled])
HAVE_VCDX=no
fi
PKG_CHECK_MODULES(LIBCDIO, libiso9660 >= 0.72,
[VLC_ADD_LIBS([vcdx],[$LIBISO9660_LIBS])
VLC_ADD_CFLAGS([vcdx],[$LIBISO9660_CFLAGS])],
[AC_MSG_WARN([vcdx plugin disabled because ok libiso9660 library not found])
HAVE_VCDX=no])
if test "$have_libvcdinfo" = "yes"
then
AC_DEFINE(HAVE_VCDX, 1,
[Define for the VCD plugin using libcdio/libvcdinfo])
VLC_ADD_LIBS([vcdx],[$VCDINFO_LIBS])
VLC_ADD_CFLAGS([vcdx],[$VCDINFO_CFLAGS])
VLC_ADD_PLUGIN([vcdx])
else
AC_MSG_WARN([vcdx plugin disabled because ok libvcdinfo library not found])
HAVE_VCDX=no
fi
fi
dnl
dnl Built-in CD-DA and VCD module
dnl
AC_ARG_ENABLE(cdda,
[ --enable-cdda audio CD via built-in VCD (default enabled)])
AC_ARG_ENABLE(vcd,
[ --enable-vcd built-in VCD (default enabled)])
if test "${enable_vcd}" != "no"
then
AC_MSG_CHECKING(for cdrom_msf0 in linux/cdrom.h)
AC_EGREP_HEADER(cdrom_msf0,linux/cdrom.h,[
AC_MSG_RESULT(yes)
VLC_ADD_PLUGIN([vcd])
VLC_ADD_PLUGIN([cdda])
],[
AC_MSG_RESULT(no)
])
AC_MSG_CHECKING(for scsireq in sys/scsiio.h)
AC_EGREP_HEADER(scsireq,sys/scsiio.h,[
AC_MSG_RESULT(yes)
VLC_ADD_PLUGIN([vcd])
VLC_ADD_PLUGIN([cdda])
AC_DEFINE(HAVE_SCSIREQ_IN_SYS_SCSIIO_H, 1, For NetBSD VCD support)
],[
AC_MSG_RESULT(no)
])
AC_MSG_CHECKING(for ioc_toc_header in sys/cdio.h)
AC_EGREP_HEADER(ioc_toc_header ,sys/cdio.h,[
AC_MSG_RESULT(yes)
VLC_ADD_PLUGIN([vcd])
VLC_ADD_PLUGIN([cdda])
AC_DEFINE(HAVE_IOC_TOC_HEADER_IN_SYS_CDIO_H, 1, For FreeBSD VCD support)
],[
AC_MSG_RESULT(no)
])
if test "${SYS}" = "bsdi" -o "${SYS}" = "mingw32"
then
VLC_ADD_PLUGIN([vcd])
VLC_ADD_PLUGIN([cdda])
fi
if test "${SYS}" = "darwin"
then
VLC_ADD_PLUGIN([vcd])
VLC_ADD_PLUGIN([cdda])
VLC_ADD_LDFLAGS([vcd vcdx cdda cddax],[-Wl,-framework,IOKit,-framework,CoreFoundation])
VLC_ADD_LIBS([vcdx cddax cdda],[-liconv])
fi
if test "$enable_libcddb" != "no"; then
PKG_CHECK_MODULES(LIBCDDB, libcddb >= 0.9.5, [
HAVE_LIBCDDB=yes
AC_DEFINE(HAVE_LIBCDDB, 1, [Define this if you have libcddb installed])
VLC_ADD_LIBS([cdda],[$LIBCDDB_LIBS])
VLC_ADD_CFLAGS([cdda],[$LIBCDDB_CFLAGS])
],:
[AC_MSG_WARN(new enough libcddb not found. CDDB access disabled)
HAVE_LIBCDDB=no])
fi
fi
dnl
dnl DVB-S/DVB-T/DVB-C satellite/teresterial/cable input using v4l2
dnl
AC_ARG_ENABLE(dvb,
[ --enable-dvb DVB-S/T/C card support (default enabled)])
if test "${enable_dvb}" != "no"
then
AS_IF([test "${have_dvbpsi}" = "yes" ],[
AC_ARG_WITH(dvb,
[ --with-dvb=PATH path to a dvb- and v4l2-enabled kernel tree],[],[])
if test "${with_dvb}" != "no" -a -n "${with_dvb}"
then
VLC_ADD_CFLAGS([dvb],[-I${with_dvb}/include])
fi
CPPFLAGS="${CPPFLAGS_save} -I${with_dvb}/include"
AC_CHECK_HEADERS(linux/dvb/version.h linux/dvb/frontend.h, [
VLC_ADD_PLUGIN([dvb])
],[AC_MSG_WARN(linux-dvb headers not found, dvb disabled)])
CPPFLAGS="${CPPFLAGS_save}"
],[
AC_MSG_WARN([the dvb access module requires libdvbpsi])
])
fi
dnl
dnl Screen capture module
dnl
AC_ARG_ENABLE(screen,
[ --enable-screen Screen capture support (default enabled)])
if test "${enable_screen}" != "no"; then
if test "${SYS}" = "darwin"; then
AC_CHECK_HEADERS(OpenGL/gl.h, [
AC_CHECK_HEADERS(ApplicationServices/ApplicationServices.h, [
VLC_ADD_PLUGIN([screen])
VLC_ADD_LDFLAGS([screen],[-Wl,-framework,OpenGL,-framework,ApplicationServices])
])
])
elif test "${SYS}" = "mingw32"; then
VLC_ADD_PLUGIN([screen])
VLC_ADD_LIBS([screen],[-lgdi32])
elif test "${SYS}" = "mingwce"; then
CPPFLAGS="${CPPFLAGS_save}"
elif test "${SYS}" = "beos"; then
VLC_ADD_PLUGIN([screen])
VLC_ADD_CXXFLAGS([screen],[])
VLC_ADD_LIBS([screen],[-lbe])
fi
fi
dnl
dnl ipv6 plugin - not for QNX yet
dnl
have_ipv6=no
AC_CHECK_FUNCS(inet_pton,[have_ipv6=yes],[
AC_CHECK_LIB(nsl,inet_pton, [have_ipv6=yes])
])
AS_IF([test "${have_ipv6}" = "yes"], [
AC_DEFINE(HAVE_INET_PTON, 1, [Define to 1 if you have inet_pton().])])
AC_CHECK_FUNCS(inet_ntop,[
AC_DEFINE(HAVE_INET_NTOP, 1, [Define to 1 if you have inet_ntop().])])
dnl
dnl ogg demux plugin
dnl
AC_ARG_ENABLE(ogg,
[ --enable-ogg Ogg demux support (default enabled)])
if test "${enable_ogg}" != "no"
then
AC_ARG_WITH(ogg-tree,
[ --with-ogg-tree=PATH ogg tree for static linking])
if test -n "${with_ogg_tree}"
then
AC_MSG_CHECKING(for libogg.a in ${with_ogg_tree})
real_ogg_tree="`cd ${with_ogg_tree} 2>/dev/null && pwd`"
if test -z "${real_ogg_tree}"
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${with_ogg_tree}])
fi
if test -f "${real_ogg_tree}/src/.libs/libogg.a"
then
dnl Use a custom ogg
AC_MSG_RESULT(${real_ogg_tree}/src/.libs/libogg.a)
VLC_ADD_PLUGIN([ogg])
if test "${enable_sout}" != "no"; then
VLC_ADD_PLUGIN([mux_ogg])
fi
VLC_ADD_LIBS([ogg mux_ogg speex vorbis],[${real_ogg_tree}/src/.libs/libogg.a])
VLC_ADD_CFLAGS([ogg mux_ogg speex vorbis],[-I${real_ogg_tree}/include])
else
dnl The given ogg wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_ogg_tree}/src/.libs/libogg.a, make sure you compiled ogg in ${with_ogg_tree}])
fi
else
AC_CHECK_HEADERS(ogg/ogg.h, [
AC_CHECK_LIB( ogg, oggpack_read, [
VLC_ADD_PLUGIN([ogg])
if test "${enable_sout}" != "no"; then
VLC_ADD_PLUGIN([mux_ogg])
fi
VLC_ADD_LIBS([ogg mux_ogg],[-logg])])
],[])
fi
fi
dnl
dnl matroska demux plugin
dnl
AC_ARG_ENABLE(mkv,
[ --enable-mkv Matroska demux support (default enabled)])
if test "${enable_mkv}" != "no" -a "${CXX}" != ""; then
AC_LANG_PUSH(C++)
AC_CHECK_HEADERS(ebml/EbmlVersion.h, [
AC_MSG_CHECKING(for libebml version >= 0.7.7)
AC_EGREP_CPP(yes,
[#include <ebml/EbmlVersion.h>
#ifdef LIBEBML_VERSION
#if LIBEBML_VERSION >= 0x000706
yes
#endif
#endif],
[AC_MSG_RESULT([yes])
AC_CHECK_HEADERS(matroska/KaxVersion.h, [
AC_MSG_CHECKING(for libmatroska version >= 0.8.0)
AC_EGREP_CPP(yes,
[#include <matroska/KaxVersion.h>
#ifdef LIBMATROSKA_VERSION
#if LIBMATROSKA_VERSION >= 0x000705
yes
#endif
#endif],
[AC_MSG_RESULT([yes])
AC_CHECK_HEADERS(matroska/KaxAttachments.h)
VLC_ADD_CXXFLAGS([mkv],[])
if test "${SYS}" = "darwin"; then
VLC_ADD_CXXFLAGS([mkv],[-O1])
fi
AC_CHECK_LIB(ebml_pic, main, [
VLC_ADD_PLUGIN([mkv])
VLC_ADD_LIBS([mkv],[-lmatroska -lebml_pic])
],
AC_CHECK_LIB(ebml, main, [
VLC_ADD_PLUGIN([mkv])
VLC_ADD_LIBS([mkv],[-lmatroska -lebml])
])
)
],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([Your libmatroska is too old: you may get a more recent one from http://dl.matroska.org/downloads/libmatroska/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
])
])
],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([Your libebml is too old: you may get a more recent one from http://dl.matroska.org/downloads/libebml/. Alternatively you can use --disable-mkv to disable the matroska plugin.])
])
])
AC_LANG_POP(C++)
fi
dnl
dnl modplug demux plugin
dnl
AC_ARG_ENABLE(mod,
[ --enable-mod Mod demux support (default enabled)])
if test "${enable_mod}" != "no"
then
AC_ARG_WITH(mod-tree,
[ --with-mod-tree=PATH mod tree for static linking])
if test -n "${with_mod_tree}"
then
AC_MSG_CHECKING(for libmodplug.a in ${with_mod_tree})
real_mod_tree="`cd ${with_mod_tree} 2>/dev/null && pwd`"
if test -z "${real_mod_tree}"
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${with_mod_tree}])
fi
if test -f "${real_mod_tree}/src/.libs/libmodplug.a"
then
dnl Use a custom mod
AC_MSG_RESULT(${real_mod_tree}/src/.libs/libmodplug.a)
VLC_ADD_PLUGIN([mod])
VLC_ADD_LIBS([mod],[${real_mod_tree}/src/.libs/libmodplug.a -lstdc++])
VLC_ADD_CXXFLAGS([mod],[-I${real_mod_tree}/include])
else
dnl The given mod wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_mod_tree}/src/.libs/libmodplug.a, make sure you compiled mod in ${with_mod_tree}])
fi
else
AC_CHECK_HEADERS(libmodplug/modplug.h, [
VLC_ADD_PLUGIN([mod])
VLC_ADD_CXXFLAGS([mod],[])
VLC_ADD_LIBS([mod],[-lmodplug -lstdc++])])
fi
fi
dnl
dnl mpc demux plugin
dnl
AC_ARG_ENABLE(mpc,
[ --enable-mpc Mpc demux support (default enabled)])
if test "${enable_mpc}" != "no"
then
AC_CHECK_HEADERS([mpc/mpcdec.h], [
VLC_ADD_PLUGIN([mpc])
VLC_ADD_LIBS([mpc],[-lmpcdec])],
[AC_CHECK_HEADERS([mpcdec/mpcdec.h], [
VLC_ADD_PLUGIN([mpc])
VLC_ADD_LIBS([mpc],[-lmpcdec])])])
fi
dnl
dnl game music emu demux plugin
dnl
AC_ARG_ENABLE(gme,
[ --enable-gme Game Music Emu demux support (default enabled)])
if test "${enable_gme}" != "no" -a "${CXX}" != "";
then
AC_LANG_PUSH(C++)
AC_ARG_WITH(gme-tree,
[ --with-gme-tree=PATH gme tree for static linking])
if test -n "${with_gme_tree}"
then
AC_MSG_CHECKING(for libgme.a in ${with_mod_tree})
real_gme_tree="`cd ${with_gme_tree} 2>/dev/null && pwd`"
if test -z "${real_gme_tree}"
then
dnl The given directory can't be found
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot cd to ${with_gme_tree}])
fi
if test -f "${real_gme_tree}/gme/libgme.a"
then
dnl Use a custom gme
AC_MSG_RESULT(${real_gme_tree}/gme/libgme.a)
VLC_ADD_PLUGIN([gme])
VLC_ADD_LIBS([gme],[${real_gme_tree}/gme/libgme.a])
VLC_ADD_CXXFLAGS([gme],[-I${real_gme_tree}/gme])
else
dnl The given gme wasn't built
AC_MSG_RESULT(no)
AC_MSG_ERROR([cannot find ${real_mod_tree}/gme/libgme.a, make sure you compiled gme in ${with_gme_tree}])
fi
else
AC_MSG_WARN([only static linking is available, you must provide a gme-tree])
fi
AC_LANG_POP(C++)
fi
dnl
dnl Codec plugins
dnl
AC_ARG_WITH(,[Codec plugins:])
dnl
dnl wmafixed plugin
dnl
AC_ARG_ENABLE(wma-fixed,
[ --enable-wma-fixed libwma-fixed module (default disabled)])
if test "${enable_wma_fixed}" = "yes"
then
VLC_ADD_PLUGIN([wma_fixed])
fi
dnl
dnl shine fixed point mp3 encoder
dnl
AC_ARG_ENABLE(shine,
[ --enable-shine shine mp3 encoding module (default disabled)])
if test "${enable_shine}" = "yes"
then
VLC_ADD_PLUGIN([shine])
fi
dnl
dnl mad plugin
dnl
AC_ARG_ENABLE(mad,
[ --enable-mad libmad module (default enabled)])
if test "${enable_mad}" != "no"
then
AC_ARG_WITH(mad,
[ --with-mad=PATH path to libmad],[],[])
if test "${with_mad}" != "no" -a -n "${with_mad}"
then
VLC_ADD_CPPFLAGS([mpgatofixed32],[-I${with_mad}/include])
VLC_ADD_LIBS([mpgatofixed32],[-L${with_mad}/lib])
fi