]> git.sesse.net Git - vlc/blobdiff - configure.ac
Qt: hide live555 module options when disabled
[vlc] / configure.ac
index 968683ed29dc11726b80cf8946e6f6815f5dc5c0..8e092bd9afe7989296e6c1861116684912bba48b 100644 (file)
@@ -343,7 +343,7 @@ case "${host_os}" in
             [#ifdef WIN32
              yes
              #endif],
-            SYS=mingw32, SYS=cygwin)
+            SYS=mingw32, AC_MSG_ERROR([VLC requires -mno-cygwin]))
         ;;
     esac
 
@@ -355,6 +355,15 @@ case "${host_os}" in
         VLC_ADD_LIBS([cdda vcdx cddax sdl_image aout_sdl vout_sdl],[-lwinmm])
         VLC_ADD_LIBS([access_http access_mms access_udp access_tcp access_ftp access_rtmp access_output_udp access_output_shout access_output_rtmp sap slp http stream_out_standard stream_out_rtp stream_out_raop vod_rtsp access_realrtsp rtp telnet rc netsync gnutls growl_udp flac ts audioscrobbler lua remoteosd zvbi],[-lws2_32])
         VLC_ADD_LIBS([access_file], [-lshlwapi])
+        dnl
+        dnl DEP and ASLR options
+        dnl
+        AC_ARG_ENABLE(peflags,
+          [  --enable-peflags          peflags use (default enabled)])
+        if test "${enable_peflags}" != "no"
+        then
+          AC_CHECK_TOOL(PEFLAGS, peflags, :)
+        fi
     fi
     if test "${SYS}" = "mingwce"; then
         # add ws2 for closesocket, select, recv
@@ -402,6 +411,7 @@ AM_CONDITIONAL(HAVE_DARWIN, test "${SYS}" = "darwin")
 AM_CONDITIONAL(HAVE_LINUX, [test "${SYS}" = "linux"])
 AM_CONDITIONAL(HAVE_WIN32, test "${SYS}" = "mingw32")
 AM_CONDITIONAL(HAVE_WINCE, test "${SYS}" = "mingwce")
+AM_CONDITIONAL(USE_PEFLAGS, [test "${enable_peflags}" = "yes"])
 
 dnl
 dnl Sadly autoconf doesn't think about testing foo.exe when ask to test
@@ -479,7 +489,7 @@ if test "${SYS}" = "mingw32"
 then
     AC_CHECK_LIB(mingwex,opendir,
         AC_CHECK_LIB(mingw32,opendir,,
-            [VLC_ADD_LIBS([libvlccore gtk],[-lmingwex])])
+            [VLC_ADD_LIBS([libvlccore],[-lmingwex])])
     )
 fi
 
@@ -715,7 +725,7 @@ 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])
+  VLC_ADD_LIBS([adjust wave ripple psychedelic gradient a52tofloat32 dtstofloat32 x264 goom visual panoramix rotate noise grain scene kate flac lua chorus_flanger],[-lm])
 ])
 AC_CHECK_LIB(m,pow,[
   VLC_ADD_LIBS([avcodec avformat swscale postproc ffmpegaltivec i420_rgb faad twolame equalizer spatializer param_eq libvlccore freetype mod mpc dmo quicktime realaudio realvideo opengl],[-lm])
@@ -762,7 +772,7 @@ fi
 
 # Win32 style
 if test "${ac_cv_have_plugins}" = "no"; then
-  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
+  if test "${SYS}" = "mingw32" ; then
     AC_CHECK_LIB(kernel32, main,
      [VLC_ADD_LIBS([libvlccore],[-lkernel32])
       AC_DEFINE(HAVE_DL_WINDOWS, 1, [Define if you have Windows' LoadLibrary])
@@ -863,7 +873,7 @@ AC_CHECK_HEADERS([net/if.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 scsi/scsi.h])
+AC_CHECK_HEADERS([linux/version.h linux/dccp.h scsi/scsi.h linux/magic.h])
 AC_CHECK_HEADERS(syslog.h)
 fi # end "${SYS}" != "mingw32" -a "${SYS}" != "mingwce"
 
@@ -987,12 +997,6 @@ 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
 
@@ -1390,7 +1394,7 @@ 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)]
+[  --disable-sse           disable SSE (1, 2, 3 and 4) optimizations (default auto)]
 ,, [
   case "${host_cpu}" in
     i686|x86_64)
@@ -1449,6 +1453,42 @@ AS_IF([test "${enable_sse}" != "no"], [
     VLC_ADD_PLUGIN([i420_yuy2_sse2])
     VLC_ADD_PLUGIN([i422_yuy2_sse2])
   ])
+
+  # SSE3
+  AC_CACHE_CHECK([if $CC groks SSE3 inline assembly],
+    [ac_cv_sse3_inline],
+    [CFLAGS="${CFLAGS_save} -O -msse3"
+     AC_TRY_COMPILE(,[void *p;asm volatile("movsldup %%xmm1,%%xmm0"::"r"(p));],
+                    ac_cv_sse3_inline=yes, ac_cv_sse3_inline=no)
+     ARCH="${ARCH} sse3"
+  ])
+  AS_IF([test "${ac_cv_sse3_inline}" != "no"], [
+    AC_DEFINE(CAN_COMPILE_SSE3, 1,
+              [Define to 1 if SSE3 inline assembly is available.]) ])
+  # SSSE3
+  AC_CACHE_CHECK([if $CC groks SSSE3 inline assembly],
+    [ac_cv_ssse3_inline],
+    [CFLAGS="${CFLAGS_save} -O -mssse3"
+     AC_TRY_COMPILE(,[void *p;asm volatile("pabsw %%xmm0,%%xmm0"::"r"(p));],
+                    ac_cv_ssse3_inline=yes, ac_cv_ssse3_inline=no)
+     ARCH="${ARCH} ssse3"
+  ])
+
+  AS_IF([test "${ac_cv_ssse3_inline}" != "no"], [
+    AC_DEFINE(CAN_COMPILE_SSSE3, 1,
+              [Define to 1 if SSSE3 inline assembly is available.]) ])
+
+  # SSE4
+  AC_CACHE_CHECK([if $CC groks SSE4 inline assembly],
+    [ac_cv_sse4_inline],
+    [CFLAGS="${CFLAGS_save} -O -msse4"
+     AC_TRY_COMPILE(,[void *p;asm volatile("pmaxsb %%xmm1,%%xmm0"::"r"(p));],
+                    ac_cv_sse4_inline=yes, ac_cv_sse4_inline=no)
+     ARCH="${ARCH} sse4"
+  ])
+  AS_IF([test "${ac_cv_sse4_inline}" != "no"], [
+    AC_DEFINE(CAN_COMPILE_SSE4, 1,
+              [Define to 1 if SSE4 inline assembly is available.]) ])
 ])
 
 AC_CACHE_CHECK([if $CC groks 3D Now! inline assembly],
@@ -1462,6 +1502,24 @@ AS_IF([test "${ac_cv_3dnow_inline}" != "no"], [
   VLC_ADD_PLUGIN([memcpy3dn])
 ])
 
+
+AC_ARG_ENABLE(neon,
+[ --disable-neon           disable NEON optimizations (default auto)],, [
+  AS_IF([test "${host_cpu}" = "arm"], [enable_neon="yes"] ,[enable_neon="no"])
+])
+AS_IF([test "${enable_neon}" != "no"], [
+  AC_CACHE_CHECK([if $CC groks NEON inline assembly], [ac_cv_neon_inline], [
+    AC_COMPILE_IFELSE([
+      AC_LANG_PROGRAM(,[[asm volatile("vqmovun.s64 d0, q1":::"d0");]])
+    ], [
+      ac_cv_neon_inline="yes"
+    ], [
+      ac_cv_neon_inline="no"
+    ])
+  ])
+])
+AM_CONDITIONAL(HAVE_NEON, [test "${ac_cv_neon_inline}" = "yes"])
+
 AC_ARG_ENABLE(altivec,
 [  --disable-altivec       disable AltiVec optimizations (default auto)],, [
   AS_IF([test "${host_cpu}" = "powerpc"],
@@ -1708,8 +1766,10 @@ then
             AC_CHECK_LIB( lua , luaL_newstate,
               [LUA_LIBS="-llua"],
               [ have_lua=no
-                AC_MSG_WARN([lua >= 5.1 not found!])
-              ])
+                AS_IF([test "x${enable_lua}" = "xyes"],
+                  [AC_MSG_ERROR([lua >= 5.1 not found!])],
+                  [AC_MSG_WARN([lua >= 5.1 not found!])])
+              ], [-lm])
           )
         )
       ])
@@ -2064,7 +2124,7 @@ AC_ARG_ENABLE(dshow,
   [  --enable-dshow          Win32 DirectShow support (default enabled on Win32)])
 if test "${enable_dshow}" != "no"
 then
-  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
+  if test "${SYS}" = "mingw32"
   then
     AC_LANG_PUSH(C++)
       AC_CHECK_HEADERS(dshow.h,
@@ -2083,7 +2143,7 @@ AC_ARG_ENABLE(bda,
                  enabled on Win32)]))
 if test "${enable_bda}" != "no"
 then
-  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
+  if test "${SYS}" = "mingw32"
   then
       AC_CHECK_HEADERS(dshow.h,
       [ VLC_ADD_PLUGIN([bda])
@@ -2102,7 +2162,7 @@ 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"
+    if test "${SYS}" = "mingw32"
     then
       test -z "${with_opencv_tree}" && AC_MSG_ERROR([You have to specify --with-opencv-tree])
       AC_MSG_CHECKING(for opencv in ${with_opencv_tree})
@@ -2239,7 +2299,16 @@ then
       then
         AC_MSG_ERROR([Could not find libdvbpsi on your system: you may get it from www.videolan.org, you'll need at least version 0.1.1])
       fi
-    ])
+    ],
+    [#if defined( HAVE_STDINT_H )
+#   include <stdint.h>
+#elif defined( HAVE_INTTYPES_H )
+#   include <inttypes.h>
+#endif
+#include <dvbpsi/dvbpsi.h>
+#include <dvbpsi/descriptor.h>
+#include <dvbpsi/pat.h>
+#include <dvbpsi/pmt.h>])
     CPPFLAGS="${CPPFLAGS_save}"
   ;;
   esac
@@ -2837,6 +2906,12 @@ AS_IF([test "${enable_id3tag}" = "yes"], [
     ])
 ])
 
+AC_ARG_ENABLE(merge-ffmpeg,
+[  --enable-merged-ffmpeg  merge FFmpeg-based plugins (default disabled)],, [
+  enable_merge_ffmpeg="no"
+])
+AM_CONDITIONAL([MERGE_FFMPEG], [test "$enable_merge_ffmpeg" != "no"])
+
 dnl
 dnl  avcodec decoder/encoder plugin
 dnl
@@ -2875,8 +2950,8 @@ AC_ARG_ENABLE(switcher,
 AS_IF([test "${enable_switcher}" = "yes"], [
   AS_IF([test "x${have_avcodec}" = "xyes"], [
     VLC_ADD_PLUGIN([stream_out_switcher])
-    VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS])
-    VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS])
+    VLC_ADD_LIBS([stream_out_switcher],[$AVCODEC_LIBS $AVUTIL_LIBS])
+    VLC_ADD_CFLAGS([stream_out_switcher],[$AVCODEC_CFLAGS $AVUTIL_CFLAGS])
   ],[AC_MSG_ERROR([Stream_out switcher depends on avcodec])
   ])
 ])
@@ -2897,9 +2972,14 @@ then
       CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
       AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
       AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
-      VLC_ADD_PLUGIN([avformat])
-      VLC_ADD_LIBS([avformat],[$AVFORMAT_LIBS])
-      VLC_ADD_CFLAGS([avformat],[$AVFORMAT_CFLAGS])
+      AS_IF([test "$enable_merge_ffmpeg" = "no"], [
+        VLC_ADD_PLUGIN([avformat])
+        VLC_ADD_LIBS([avformat],[$AVFORMAT_LIBS $AVUTIL_LIBS])
+        VLC_ADD_CFLAGS([avformat],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
+      ], [
+        VLC_ADD_LIBS([avcodec],[$AVFORMAT_LIBS $AVUTIL_LIBS])
+        VLC_ADD_CFLAGS([avcodec],[$AVFORMAT_CFLAGS $AVUTIL_CFLAGS])
+      ])
       VLC_RESTORE_FLAGS
     ],[
       AC_MSG_ERROR([Could not find libavformat or libavutil. Use --disable-avformat to ignore this error.])
@@ -2945,8 +3025,8 @@ then
       CFLAGS="${CFLAGS} ${POSTPROC_CFLAGS}"
       AC_CHECK_HEADERS(libpostproc/postproc.h postproc/postprocess.h)
       VLC_ADD_PLUGIN([postproc])
-      VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS])
-      VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS])
+      VLC_ADD_LIBS([postproc],[$POSTPROC_LIBS $AVUTIL_LIBS])
+      VLC_ADD_CFLAGS([postproc],[$POSTPROC_CFLAGS $AVUTIL_CFLAGS])
       VLC_RESTORE_FLAGS
     ],[
       AC_MSG_ERROR([Could not find libpostproc. Use --disable-postproc to ignore this error.])
@@ -3283,7 +3363,7 @@ if test "${enable_x264}" != "no"; then
       AC_MSG_ERROR([the specified tree doesn't have x264.h])
     fi
   else
-      PKG_CHECK_MODULES(X264,x264, [
+      PKG_CHECK_MODULES(X264,x264 >= 0.76, [
         VLC_ADD_PLUGIN([x264])
         VLC_ADD_LDFLAGS([x264],[${X264_LIBS}])
 
@@ -3303,7 +3383,7 @@ if test "${enable_x264}" != "no"; then
         fi
       ],[
         if test "${enable_x264}" = "yes"; then
-            AC_MSG_ERROR([Could not find libx264 on your system: you may get it from http://www.videolan.org/x264.html])
+            AC_MSG_ERROR([Could not find libx264 >= 0.76 on your system: you may get it from http://www.videolan.org/x264.html])
           fi
       ])
     LDFLAGS="${LDFLAGS_save}"
@@ -3513,9 +3593,13 @@ AC_ARG_ENABLE(xvmc,
 ])
 AS_IF([test "${enable_xvmc}" != "no"], [
   AC_CHECK_HEADERS(X11/extensions/vldXvMC.h, [
-    VLC_ADD_PLUGIN([xvmc])
-    VLC_ADD_LIBS([xvmc],[${X_LIBS} ${X_PRE_LIBS} -lX11 -lXext -lXvMCW -lXv ${LIBMPEG2_LIBS}])
-    VLC_ADD_CPPFLAGS([xvmc],[${X_CFLAGS} ${LIBMPEG2_CFLAGS}])
+    AS_IF([test "${enable_libmpeg2}" = "yes"], [
+      VLC_ADD_PLUGIN([xvmc])
+      VLC_ADD_LIBS([xvmc],[${X_LIBS} ${X_PRE_LIBS} -lX11 -lXext -lXvMCW -lXv ${LIBMPEG2_LIBS}])
+      VLC_ADD_CPPFLAGS([xvmc],[${X_CFLAGS} ${LIBMPEG2_CFLAGS}])
+    ], [
+      AC_MSG_ERROR([XVideo-MotionCompensation needs libmpeg2 which isn't available])
+    ])
   ], [
     AC_MSG_ERROR([XVideo-MotionCompensation extension not found!])
   ])
@@ -3549,6 +3633,7 @@ AS_IF([test "${enable_xcb}" != "no"], [
   PKG_CHECK_MODULES(XCB_SHM, [xcb-shm])
   VLC_ADD_PLUGIN([xcb_x11])
   VLC_ADD_PLUGIN([xcb_screen])
+  VLC_SET_CFLAGS_WERROR([xcb_screen], [-Wno-error=uninitialized]) # some gcc report a warning which doesn't reveal an error
 
   AS_IF([test "${enable_xvideo}" != "no"], [
     PKG_CHECK_MODULES(XCB_XV, [xcb-xv >= 1.1.90.1], [
@@ -3617,81 +3702,41 @@ then
       then
         SDL_PATH="${with_sdl_config_path}:${PATH}"
       fi ])
-  AC_PATH_PROG(SDL12_CONFIG, sdl12-config, no, ${SDL_PATH})
-  SDL_CONFIG="${SDL12_CONFIG}"
-  SDL_HEADER="SDL12/SDL.h"
-  SDL_IMAGE="SDL12/SDL_image.h"
-  if test "${SDL_CONFIG}" = "no"
-  then
-    AC_PATH_PROG(SDL11_CONFIG, sdl11-config, no, ${SDL_PATH})
-    SDL_CONFIG=${SDL11_CONFIG}
-    SDL_HEADER="SDL11/SDL.h"
-    SDL_IMAGE="SDL11/SDL_image.h"
-  fi
-  if test "${SDL_CONFIG}" = "no"
-  then
-    AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
-    SDL_HEADER="SDL/SDL.h"
-    SDL_IMAGE="SDL/SDL_image.h"
-  fi
-  # check for cross-compiling
-  SDL_PREFIX=
-  AC_ARG_WITH(sdl-prefix,
-    [    --with-sdl-prefix=PATH path to libsdl (needed for cross-compiling),
-                               e.g use as:
-                               --with-sdl-prefix=/usr/local/arm/2.95.3/arm-linux/usr)],[],[])
-  if test "${with_sdl_prefix}" != "no" -a -n "${with_sdl_prefix}"
-  then
-    SDL_PREFIX="--prefix=${with_sdl_prefix}"
-  fi
-  if test "${SDL_CONFIG}" != "no"
-  then
-    # SDL on Darwin is heavily patched and can only run SDL_image
-    if test "${SYS}" != "darwin"; then
-      VLC_ADD_PLUGIN([vout_sdl])
-      VLC_ADD_PLUGIN([aout_sdl])
-    fi
-    VLC_ADD_CFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} ${SDL_PREFIX} --cflags | sed 's,SDL,,'`])
-    VLC_ADD_LIBS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} ${SDL_PREFIX} --libs | sed 's,-rdynamic,,'`])
-    CPPFLAGS="${CPPFLAGS_save} ${CFLAGS_vout_sdl}"
-    AC_CHECK_HEADERS(${SDL_HEADER}, AC_DEFINE_UNQUOTED(SDL_INCLUDE_FILE,
-      <${SDL_HEADER}>, Indicate whether we should use SDL/SDL.h or SDL11/SDL.h),
-      [ AC_CHECK_HEADERS(SDL.h, AC_DEFINE(SDL_INCLUDE_FILE, <SDL.h>,
-          As a last resort we also test for SDL.h presence),
-      [ AC_MSG_ERROR([The development package for SDL is not installed.
-Please install it and try again. Alternatively you can also configure with
---disable-sdl.])
-      ])])
-    AS_IF([ test "${enable_sdl_image}" != "no"],[
-      AC_CHECK_HEADERS(${SDL_IMAGE}, [AC_DEFINE_UNQUOTED(SDL_IMAGE_INCLUDE_FILE,
-        <${SDL_IMAGE}>, Indicate the path of SDL_image.h)
-        VLC_ADD_PLUGIN([sdl_image])
-        AC_CHECK_LIB(png, png_set_rows,
-          [VLC_ADD_LIBS([sdl_image],[-lpng -lz])],[],[-lz])
-        AC_CHECK_LIB(jpeg, jpeg_start_decompress,
-          [VLC_ADD_LIBS([sdl_image],[-ljpeg])])
-        AC_CHECK_LIB(tiff, TIFFClientOpen,
-          [VLC_ADD_LIBS([sdl_image],[-ltiff])])
-        VLC_ADD_LIBS([sdl_image], [-lSDL_image])],
-        [ AC_CHECK_HEADERS(SDL_image.h, AC_DEFINE(SDL_IMAGE_INCLUDE_FILE, <SDL_image.h>,
-            As a last resort we also test for SDL_image.h presence),
-        [ AC_MSG_WARN([The development package for SDL_image is not installed.
-  You should install it alongside your SDL package.])
-        ])])
-    ])
-    CPPFLAGS="${CPPFLAGS_save}"
-    if expr 1.1.5 \> `${SDL_CONFIG} --version` >/dev/null
-    then
-      AC_MSG_ERROR([The development package for SDL is not installed.
-Please install it and try again. Alternatively you can also configure with
---disable-sdl.])
-    fi
-
-  elif test "${enable_sdl}" =  "yes"
-  then
-    AC_MSG_ERROR([I couldn't find the SDL package. You can download libSDL
+  AC_PATH_PROG(SDL_CONFIG, sdl-config, no, ${SDL_PATH})
+  SDL_HEADER="SDL/SDL.h"
+  SDL_IMAGE="SDL/SDL_image.h"
+
+  if test "${SDL_CONFIG}" != "no";  then
+     PKG_CHECK_MODULES(SDL, [sdl >= 1.2.10], [
+        # SDL on Darwin is heavily patched and can only run SDL_image
+        if test "${SYS}" != "darwin"; then
+          VLC_ADD_PLUGIN([vout_sdl])
+          VLC_ADD_PLUGIN([aout_sdl])
+        fi
+        VLC_ADD_CFLAGS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --cflags | sed 's,SDL,,'`])
+        VLC_ADD_LIBS([vout_sdl aout_sdl sdl_image],[`${SDL_CONFIG} --libs | sed 's,-rdynamic,,'`])
+
+        # SDL_image
+        AS_IF([ test "${enable_sdl_image}" != "no"],[
+          AC_CHECK_HEADERS("SDL/SDL_image.h", [
+            VLC_ADD_PLUGIN([sdl_image])
+            AC_CHECK_LIB(png, png_set_rows, [VLC_ADD_LIBS([sdl_image],[-lpng -lz])],[],[-lz])
+            AC_CHECK_LIB(jpeg, jpeg_start_decompress, [VLC_ADD_LIBS([sdl_image],[-ljpeg])])
+            AC_CHECK_LIB(tiff, TIFFClientOpen, [VLC_ADD_LIBS([sdl_image],[-ltiff])])
+            VLC_ADD_LIBS([sdl_image], [-lSDL_image])],
+            [ AC_MSG_WARN([The development package for SDL_image is not installed.
+      You should install it alongside your SDL package.])
+            ])
+        ])
+     ],[
+       AC_MSG_ERROR([The development package for SDL is too old. You need 1.2.10.
+                    Alternatively you can also configure with --disable-sdl.])
+     ])
+  else if test "${enable_sdl}" =  "yes"; then
+    AC_MSG_ERROR([I could not find the SDL package. You can download libSDL
 from http://www.libsdl.org/, or configure with --disable-sdl. Have a nice day.
     ])
+      fi
   fi
 fi
 
@@ -3819,7 +3864,7 @@ dnl
 dnl  Windows DirectX module
 dnl
 
-if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "cygwin"
+if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
 then
   VLC_ADD_PLUGIN([panoramix])
 fi
@@ -3828,17 +3873,14 @@ AC_ARG_ENABLE(directx,
   [  --enable-directx        Win32 DirectX support (default enabled on Win32)])
 if test "${enable_directx}" != "no"
 then
-  if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce" -o "${SYS}" = "cygwin"
+  if test "${SYS}" = "mingw32" -o "${SYS}" = "mingwce"
   then
-    AC_ARG_WITH(directx,
-    [    --with-directx=PATH   Win32 DirectX headers])
-    if test -z "${with_directx}"
-    then
       AC_CHECK_HEADERS(ddraw.h,
       [ VLC_ADD_PLUGIN([directx])
         VLC_ADD_PLUGIN([aout_directx])
         VLC_ADD_LIBS([directx],[-lgdi32])
-      ])
+      ],[AC_MSG_ERROR([Cannot find DirectX headers!])]
+      )
       AC_CHECK_HEADERS(GL/gl.h,
       [ VLC_ADD_PLUGIN([glwin32])
         VLC_ADD_LIBS([glwin32],[-lopengl32 -lgdi32])
@@ -3847,23 +3889,29 @@ then
       [ VLC_ADD_PLUGIN([direct3d])
         VLC_ADD_LIBS([direct3d],[-lgdi32])
       ])
-    else
-      AC_MSG_CHECKING(for directX headers in ${with_directx})
-      if test -f ${with_directx}/ddraw.h
-      then
-        VLC_ADD_PLUGIN([directx])
-       VLC_ADD_PLUGIN([aout_directx])
-        VLC_ADD_CPPFLAGS([directx aout_directx],[-I${with_directx}])
-        VLC_ADD_LIBS([directx],[-lgdi32])
-        AC_MSG_RESULT(yes)
-      else
-        AC_MSG_RESULT(no)
-        AC_MSG_ERROR([Cannot find ${with_directx}/ddraw.h!])
-      fi
-    fi
+      VLC_ADD_LIBS([direct3d directx glwin32],[-lole32])
+  fi
+fi
+
+dnl
+dnl  win32 GDI plugin
+dnl
+AC_ARG_ENABLE(wingdi,
+  [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
+if test "${enable_wingdi}" != "no"; then
+  if test "${SYS}" = "mingw32"; then
+    VLC_ADD_PLUGIN([wingdi])
+    VLC_ADD_LIBS([wingdi],[-lgdi32 -lole32])
+  fi
+  if test "${SYS}" = "mingwce"; then
+    VLC_ADD_PLUGIN([wingdi])
+    VLC_ADD_PLUGIN([wingapi])
+    VLC_ADD_LIBS([wingdi],[-laygshell])
+    VLC_ADD_LIBS([wingapi],[-laygshell])
   fi
 fi
 
+
 dnl
 dnl  Linux framebuffer module
 dnl
@@ -4023,24 +4071,6 @@ dnl  libcaca plugin
 dnl
 PKG_ENABLE_MODULES_VLC([caca], [], [caca >= 0.99.beta1], [libcaca output],[auto])
 
-dnl
-dnl  win32 GDI plugin
-dnl
-AC_ARG_ENABLE(wingdi,
-  [  --enable-wingdi         Win32 GDI module (default enabled on Win32)])
-if test "${enable_wingdi}" != "no"; then
-  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
-    VLC_ADD_PLUGIN([wingdi])
-    VLC_ADD_LIBS([wingdi],[-lgdi32])
-  fi
-  if test "${SYS}" = "mingwce"; then
-    VLC_ADD_PLUGIN([wingdi])
-    VLC_ADD_PLUGIN([wingapi])
-    VLC_ADD_LIBS([wingdi],[-laygshell])
-    VLC_ADD_LIBS([wingapi],[-laygshell])
-  fi
-fi
-
 dnl
 dnl  Audio plugins
 dnl
@@ -4086,7 +4116,7 @@ dnl
 AC_ARG_ENABLE(waveout,
   [  --enable-waveout        Win32 waveOut module (default enabled on Win32)])
 if test "${enable_waveout}" != "no"; then
-  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"; then
+  if test "${SYS}" = "mingw32"; then
     VLC_ADD_PLUGIN([waveout])
     VLC_ADD_LIBS([waveout],[-lwinmm])
   fi
@@ -4243,7 +4273,7 @@ if test "${enable_skins2}" = "yes" ||
     fi
   fi
 
-  if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"); then
+  if test "${skins2_missing_lib}" = "no" && (test "${SYS}" = "mingw32"); then
     VLC_ADD_PLUGIN([skins2])
     ALIASES="${ALIASES} svlc"
     VLC_ADD_CPPFLAGS([skins2],[-U_OFF_T_ -U_off_t -Imodules/gui/skins2 -DWIN32_SKINS])
@@ -4269,28 +4299,6 @@ AM_CONDITIONAL(BUILD_SKINS, [test "${enable_skins2}" = "yes" ||
         (test "${SYS}" != "darwin" && test "${SYS}" != "beos" &&
          test "${SYS}" != "mingwce" && test "${enable_skins2}" != "no")])
 
-dnl
-dnl  PDA Gtk+2 module
-dnl
-AC_ARG_ENABLE(pda,
-  [  --enable-pda            PDA interface needs Gtk2 support (default disabled)])
-if test "${enable_pda}" = "yes"
-then
-  PKG_CHECK_MODULES(GTK2, [gtk+-2.0 >= 2.0.0, gthread-2.0])
-  VLC_ADD_CFLAGS([gtk2],[${GTK2_CFLAGS}])
-  VLC_ADD_LIBS([gtk2],[${GTK2_LIBS}])
-  VLC_ADD_CFLAGS([pda],[${GTK2_CFLAGS} ${CFLAGS_pda}])
-  VLC_ADD_LIBS([pda],[${LDFLAGS_pda}])
-  VLC_ADD_LIBS([pda],[${GTK2_LIBS}])
-  VLC_ADD_PLUGIN([pda])
-  if test "${SYS}" != "mingw32"; then
-    NEED_GTK2_MAIN=yes
-    VLC_ADD_CFLAGS([gtk2_main],[$GTK2_CFLAGS])
-    VLC_ADD_LIBS([gtk2_main],[$GTK2_LIBS])
-  fi
-fi
-AM_CONDITIONAL(BUILD_PDA, [test "${enable_pda}" = "yes"])
-
 dnl
 dnl Maemo
 dnl
@@ -4326,7 +4334,7 @@ AS_IF([test "${enable_qt4}" != "no"], [
     VLC_ADD_PLUGIN([qt4])
     AC_DEFINE([HAVE_QT4], 1, [Define to 1 if you have QT4 library.])
     ALIASES="${ALIASES} qvlc"
-    AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "cygwin" -a "${SYS}" != "darwin"], [
+    AS_IF([test "${SYS}" != "mingw32" -a "${SYS}" != "mingwce" -a "${SYS}" != "darwin"], [
         VLC_ADD_LIBS([qt4],[$QT4_LIBS -lX11])
     ], [
         VLC_ADD_LIBS([qt4],[$QT4_LIBS -lole32])
@@ -4427,7 +4435,7 @@ then
   VLC_ADD_OBJCFLAGS([macosx],                         [-F\\\${top_srcdir}/extras/contrib/Sparkle])
   dnl For bug report
   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,AddressBook])
-  VLC_ADD_LDFLAGS([macosx qtcapture],                 [-Wl,-framework,QTKit])
+  VLC_ADD_LDFLAGS([qtcapture],                        [-Wl,-framework,QTKit])
   VLC_ADD_LDFLAGS([qtcapture],                        [-Wl,-framework,CoreAudio])
   VLC_ADD_LDFLAGS([macosx],                           [-Wl,-framework,WebKit])
   VLC_ADD_LDFLAGS([opengllayer qtcapture],            [-Wl,-framework,QuartzCore])
@@ -4546,7 +4554,7 @@ dnl  AtmoLight (homebrew AmbiLight)
 dnl
 AC_ARG_ENABLE(atmo,
 AS_HELP_STRING([--disable-atmo],[AtmoLight (homebrew Philips ambilight)
-                (default enabled)]),, [enable_atmo="yes"])
+                (broken, default disabled)]),, [enable_atmo="no"])
 AS_IF([test "${enable_atmo}" != no], [
   AS_IF([test "${SYS}" = "mingw32" -o "${SYS}" = "linux"], [
     AC_LANG_PUSH(C++)
@@ -4623,7 +4631,7 @@ AS_IF([test "${enable_gnutls}" != "no"], [
     VLC_ADD_LIBS([gnutls], [$GNUTLS_LIBS])
   ], [
     AS_IF([test "${enable_gnutls}" = "yes"], [
-      AC_MSG_ERROR([gnutls not present or too old (version 1.2.9 required)])
+      AC_MSG_ERROR([gnutls not present or too old (version 1.7.4 required)])
     ])
   ])
 ])
@@ -4729,7 +4737,7 @@ AC_ARG_WITH(wine-sdk-path,
   [    --with-wine-sdk-path=PATH path to wine sdk])
 if test "${enable_activex}" != "no"
 then
-  if test "${SYS}" = "mingw32" -o "${SYS}" = "cygwin"
+  if test "${SYS}" = "mingw32"
   then
     AC_CHECK_PROGS(MIDL, [midl], no)
     if test "${with_wine_sdk_path}" != ""
@@ -4972,39 +4980,6 @@ then
   VLC_ADD_PLUGIN([test4])
 fi
 
-dnl
-dnl  gtk_main plugin
-dnl
-if test "${NEED_GTK_MAIN}" != "no"
-then
-    VLC_ADD_PLUGIN([gtk_main])
-    VLC_ADD_CFLAGS([gtk_main],[${CFLAGS_gtk}])
-    VLC_ADD_LDFLAGS([gtk_main],[${LDFLAGS_gtk}])
-fi
-
-if test "${NEED_GNOME_MAIN}" != "no"
-then
-    VLC_ADD_PLUGIN([gnome_main])
-    VLC_ADD_CFLAGS([gnome_main],[${CFLAGS_gtk} ${CFLAGS_gnome}])
-    VLC_ADD_LDFLAGS([gnome_main],[${LDFLAGS_gtk} ${LDFLAGS_gnome}])
-fi
-
-if test "${NEED_GTK2_MAIN}" != "no"
-then
-    VLC_ADD_PLUGIN([gtk2_main])
-    VLC_ADD_CFLAGS([gtk2],[-DNEED_GTK2_MAIN])
-    VLC_ADD_CFLAGS([pda],[-DNEED_GTK2_MAIN])
-    VLC_ADD_CFLAGS([gtk2_main],[${CFLAGS_gtk2} ${CFLAGS_pda}])
-    VLC_ADD_LDFLAGS([gtk2_main],[${LDFLAGS_gtk2} ${LDFLAGS_pda}])
-fi
-
-if test "${NEED_GNOME2_MAIN}" != "no"
-then
-    VLC_ADD_PLUGIN([gnome2_main])
-    VLC_ADD_CFLAGS([gnome2_main],[${CFLAGS_gtk2} ${CFLAGS_gnome2}])
-    VLC_ADD_LDFLAGS([gnome2_main],[${LDFLAGS_gtk2} ${LDFLAGS_gnome2}])
-fi
-
 dnl
 dnl  qte_main plugin
 dnl
@@ -5194,7 +5169,6 @@ AC_CONFIG_FILES([
   modules/demux/playlist/Makefile
   modules/gui/Makefile
   modules/gui/beos/Makefile
-  modules/gui/pda/Makefile
   modules/gui/macosx/Makefile
   modules/gui/maemo/Makefile
   modules/gui/minimal_macosx/Makefile