]> git.sesse.net Git - vlc/blobdiff - configure.ac
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[vlc] / configure.ac
index 5e906996149cede09d687cf969d4f2ab6eb2e830..6b5a6ab0f3d4f641dd713e0df7f740807ba7f6af 100644 (file)
@@ -93,9 +93,9 @@ AC_ARG_WITH(contrib,
     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
+        export PKG_CONFIG_PATH=${topdir}/extras/contrib/lib/pkgconfig:$PKG_CONFIG_PATH
     else
-       export PKG_CONFIG_LIBDIR=${topdir}/extras/contrib/lib/pkgconfig
+        export PKG_CONFIG_LIBDIR=${topdir}/extras/contrib/lib/pkgconfig
     fi
     LDFLAGS="${LDFLAGS} -L${topdir}/extras/contrib/lib"
     LDFLAGS_save="${LDFLAGS_save} -L${topdir}/extras/contrib/lib"
@@ -218,7 +218,28 @@ case "${host_os}" in
         echo "  Assuming --disable-glx"
         enable_xvideo="no"
         echo "  Assuming --disable-xvideo"
-
+    fi
+    if test ".`uname -p`" = ".i386"; then
+        dnl Due to a ld(64) bug in 10.5 we cannot use our mmx code
+        dnl without hacking it a lot, we disable mmx and sse.
+        dnl (that bug is about ld being unable to handle
+        dnl text relocation)
+        save_cflags="$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$ac_ld_does_not_support_text_reloc" = "xyes"; then
+            enable_mmx="no"
+            echo "  Assuming --disable-mmx (due to a bug in ld)"
+            enable_sse="no"
+            echo "  Assuming --disable-sse (due to a bug in ld)"
+            enable_ffmpeg="no"
+            echo "  Assuming --disable-ffmpeg (due to a bug in ld)"
+        fi
     fi
     ;;
   *mingw32* | *cygwin* | *wince* | *mingwce* | *pe*)
@@ -248,7 +269,7 @@ case "${host_os}" in
         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_output_udp access_output_shout sap slp http stream_out_standard stream_out_rtp vod_rtsp access_realrtsp telnet rc netsync gnutls growl flac ts audioscrobbler],[-lws2_32])
+        VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_output_udp access_output_shout sap slp http stream_out_standard stream_out_rtp vod_rtsp access_realrtsp telnet rc netsync gnutls growl flac ts audioscrobbler lua],[-lws2_32])
     fi
     if test "${SYS}" = "mingwce"; then
         # add ws2 for closesocket, select, recv
@@ -345,9 +366,9 @@ dnl
 AC_ARG_WITH(macosx-sdk,
    [  --with-macosx-sdk       compile with the Mac OS X 10.4u SDK],[], with_macosx_sdk=no)
 if test "${with_macosx_sdk}" != "no" ; then
-    CC="${CC} -isysroot /Developer/SDKs/MacOSX10.4u.sdk -Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk
-    CXX="${CXX} -isysroot /Developer/SDKs/MacOSX10.4u.sdk -Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk
-    OBJC="${OBJC} -isysroot /Developer/SDKs/MacOSX10.4u.sdk -Wl,-syslibroot,/Developer/SDKs/MacOSX10.4u.sdk
+    CC="${CC} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
+    CXX="${CXX} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
+    OBJC="${OBJC} -isysroot /Developer/SDKs/MacOSX10.4u.sdk" 
     LD="${LD} -syslibroot /Developer/SDKs/MacOSX10.4u.sdk"
     CFLAGS_save="${CFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=10.4 -mmacosx-version-min=10.4"; CFLAGS="${CFLAGS_save}"
     CXXFLAGS_save="${CXXFLAGS_save} -DMACOSX_DEPLOYMENT_TARGET=10.4 -mmacosx-version-min=10.4"; CXXFLAGS="${CXXFLAGS_save}"
@@ -1526,16 +1547,20 @@ AS_IF([test "${CFLAGS_TUNING}"],
 dnl
 dnl  x86 accelerations
 dnl
-if test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "x86" -o "${host_cpu}" = "i386" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "x86_64"
-then
+AC_ARG_ENABLE(mmx,
+[  --disable-mmx       disable MMX optimizations (default enabled on x86)],
+[ if test "${enable_mmx}" = "yes"; then ARCH="${ARCH} mmx";
+    VLC_ADD_PLUGINS([${ACCEL_MODULES}]) fi ],
+[ if test "${host_cpu}" = "i686" -o "${host_cpu}" = "i586" -o "${host_cpu}" = "x86" -o "${host_cpu}" = "i386" -o "${host_cpu}" = "i486" -o "${host_cpu}" = "x86_64"; then
     ARCH="${ARCH} mmx"
-    VLC_ADD_PLUGINS([${ACCEL_MODULES}])
-fi
-if test "${host_cpu}" = "i686" -o "${host_cpu}" = "x86_64"
-then
-    ARCH="${ARCH} sse sse2"
-    VLC_ADD_PLUGINS([${ACCEL_MODULES}])
-fi
+    VLC_ADD_PLUGINS([${ACCEL_MODULES}]) fi ])
+
+AC_ARG_ENABLE(sse,
+[  --disable-sse       disable SSE (1 and 2) optimizations (default enabled on i686 and x86_64)],
+[ if test "${enable_sse}" = "yes"; then ARCH="${ARCH} sse sse2";
+    VLC_ADD_PLUGINS([${ACCEL_MODULES}]) fi ],
+[ if test "${host_cpu}" = "i686" -o "${host_cpu}" = "x86_64"; then ARCH="${ARCH} sse sse2";
+    VLC_ADD_PLUGINS([${ACCEL_MODULES}]) fi ])
 
 dnl
 dnl  Memory usage
@@ -2965,7 +2990,7 @@ dnl Those options have to be here because the .pc can be bogus for ffmpeg previo
      fi])
 
  AC_ARG_WITH(ffmpeg-x264,
-   [    --with-ffmpeg-x264 specify if ffmpeg has been compiled with libamrnb support],
+   [    --with-ffmpeg-x264 specify if ffmpeg has been compiled with libx264 support],
    [
      if test "$with_ffmpeg_x264" = "yes";      then
         VLC_ADD_LIBS([ffmpeg],[-lx264])
@@ -3027,7 +3052,7 @@ dnl Those options have to be here because the .pc can be bogus for ffmpeg previo
    ],[
         unset PKG_CONFIG_PATH
    ])
-   AS_IF([test -n "${PKG_CONFIG_LIBDIR_save}"],[   
+   AS_IF([test -n "${PKG_CONFIG_LIBDIR_save}"],[
         export PKG_CONFIG_LIBDIR="${PKG_CONFIG_LIBDIR_save}"
    ],[
         unset PKG_CONFIG_LIBDIR
@@ -3738,7 +3763,7 @@ AC_CHECK_HEADERS(png.h, [
   AC_CHECK_LIB(png, png_set_rows, [
     VLC_ADD_LIBS([png],[-lpng -lz])
     VLC_ADD_PLUGINS([png])
-    VLC_ADD_PLUGINS([osdmenu])
+    VLC_ADD_PLUGINS([osdmenu osd_parser])
     AC_DEFINE(HAVE_LIBPNG, [], [Define if you have the PNG library: libpng])],
     [],[-lz])
   LDFLAGS="${LDFLAGS_save}"
@@ -6169,6 +6194,7 @@ AC_CONFIG_FILES([
   modules/misc/notify/Makefile
   modules/misc/testsuite/Makefile
   modules/misc/playlist/Makefile
+  modules/misc/osd/Makefile
   modules/misc/xml/Makefile
   modules/misc/probe/Makefile
   modules/mux/Makefile
@@ -6232,4 +6258,11 @@ with \`./vlc-config --list plugin'.
 You can tune the compiler flags in vlc-config.
 To build vlc and its plugins, type \`./compile' or \`make'.
 "
-
+if test "x$ac_ld_does_not_support_text_reloc" = "xyes"; then
+   echo ""
+   echo "Warning: Due to a bug in ld, mmx/sse support has been"
+   echo "         turned off."
+   echo "         More over FFmpeg support has been disabled."
+   echo "         VLC WILL NOT BE ABLE TO PLAY MOST FILES."
+   echo ""
+fi