$NetBSD: patch-aa,v 1.1 2014/11/03 12:18:32 ryoon Exp $

* The profiler does not support Darwin/PPC so don't try to enable it
  on that platform.

* Cocoa gamepad backend can only be used if the toolkit is cocoa too.

* The preprocessor macro XP_MACOSX is misused everywhere. They tend to
  say "#if defined(XP_MACOSX)" to actually mean
  "#if defined(MOZ_WIDGET_COCOA)". It's okay to equate XP_MACOSX with
  XP_DARWIN but equating it with MOZ_WIDGET_COCOA is just wrong. As a
  result, cairo-gtk2 build on Darwin is completely broken and needs
  heavy patching. Ideally they should be fixed individually but that
  will be an extremely hard work, so don't define XP_MACOSX for now.

--- configure.in.orig	2014-07-17 01:45:08.000000000 +0000
+++ configure.in
@@ -962,7 +962,7 @@ MOZ_BZ2_LIBS='$(call EXPAND_LIBNAME_PATH
 MOZ_PNG_CFLAGS="-I$_objdir/dist/include" # needed for freetype compilation
 MOZ_PNG_LIBS='$(call EXPAND_LIBNAME_PATH,mozpng,$(DEPTH)/media/libpng)'
 
-MOZ_JS_STATIC_LIBS='$(call EXPAND_LIBNAME_PATH,js_static,$(LIBXUL_DIST)/lib)'
+MOZ_JS_STATIC_LIBS='$(call EXPAND_LIBNAME_PATH,js_static,$(DEPTH)/js/src)'
 MOZ_JS_SHARED_LIBS='$(call EXPAND_LIBNAME_PATH,mozjs,$(LIBXUL_DIST)/lib)'
 MOZ_FIX_LINK_PATHS='-Wl,-rpath-link,$(LIBXUL_DIST)/bin -Wl,-rpath-link,$(prefix)/lib'
 XPCOM_FROZEN_LDOPTS='$(call EXPAND_LIBNAME_PATH,xul mozalloc,$(LIBXUL_DIST)/bin)'
@@ -1676,7 +1676,13 @@ Linux)
         MOZ_ENABLE_PROFILER_SPS=
     esac
     ;;
-WINNT|Darwin) ;;
+WINNT|Darwin)
+    case "${CPU_ARCH}" in
+    x86 | x86_64) ;;
+    *)
+        MOZ_ENABLE_PROFILER_SPS=
+    esac
+    ;;
 *)
     MOZ_ENABLE_PROFILER_SPS=
     ;;
@@ -1780,7 +1786,7 @@ case "$host" in
     ;;
 
 *-darwin*)
-    HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX -DXP_MACOSX -DNO_X11"
+    HOST_CFLAGS="$HOST_CFLAGS -DXP_UNIX"
     HOST_NSPR_MDCPUCFG='\"md/_darwin.cfg\"'
     HOST_OPTIMIZE_FLAGS="${HOST_OPTIMIZE_FLAGS=-O3}"
     ;;
@@ -1912,7 +1918,6 @@ case "$target" in
         AC_DEFINE(XP_DARWIN)
         _PLATFORM_DEFAULT_TOOLKIT='cairo-uikit'
     else
-        AC_DEFINE(XP_MACOSX)
         AC_DEFINE(XP_DARWIN)
         _PLATFORM_DEFAULT_TOOLKIT='cairo-cocoa'
         # The ExceptionHandling framework is needed for Objective-C exception
@@ -2522,118 +2527,15 @@ MOZ_CXX11
 
 AC_LANG_C
 
-dnl Check for .hidden assembler directive and visibility attribute.
-dnl Borrowed from glibc configure.in
+dnl Setup default hidden visibility and wrapped system headers.
 dnl ===============================================================
 if test "$GNU_CC"; then
-  AC_CACHE_CHECK(for visibility(hidden) attribute,
-                 ac_cv_visibility_hidden,
-                 [cat > conftest.c <<EOF
-                  int foo __attribute__ ((visibility ("hidden"))) = 1;
-EOF
-                  ac_cv_visibility_hidden=no
-                  if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
-                    if egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
-                      ac_cv_visibility_hidden=yes
-                    fi
-                  fi
-                  rm -f conftest.[cs]
-                 ])
-  if test "$ac_cv_visibility_hidden" = "yes"; then
-    AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
-
-    AC_CACHE_CHECK(for visibility(default) attribute,
-                   ac_cv_visibility_default,
-                   [cat > conftest.c <<EOF
-                    int foo __attribute__ ((visibility ("default"))) = 1;
-EOF
-                    ac_cv_visibility_default=no
-                    if ${CC-cc} -fvisibility=hidden -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
-                      if ! egrep '\.(hidden|private_extern).*foo' conftest.s >/dev/null; then
-                        ac_cv_visibility_default=yes
-                      fi
-                    fi
-                    rm -f conftest.[cs]
-                   ])
-    if test "$ac_cv_visibility_default" = "yes"; then
-      AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
-
-      AC_CACHE_CHECK(for visibility pragma support,
-                     ac_cv_visibility_pragma,
-                     [cat > conftest.c <<EOF
-#pragma GCC visibility push(hidden)
-                      int foo_hidden = 1;
-#pragma GCC visibility push(default)
-                      int foo_default = 1;
-EOF
-                      ac_cv_visibility_pragma=no
-                      if ${CC-cc} -Werror -S conftest.c -o conftest.s >/dev/null 2>&1; then
-                        if egrep '\.(hidden|private_extern).*foo_hidden' conftest.s >/dev/null; then
-                          if ! egrep '\.(hidden|private_extern).*foo_default' conftest.s > /dev/null; then
-                            ac_cv_visibility_pragma=yes
-                          fi
-                        fi
-                      fi
-                      rm -f conftest.[cs]
-                    ])
-      if test "$ac_cv_visibility_pragma" = "yes"; then
-        AC_CACHE_CHECK(For gcc visibility bug with class-level attributes (GCC bug 26905),
-                       ac_cv_have_visibility_class_bug,
-                       [cat > conftest.c <<EOF
-#pragma GCC visibility push(hidden)
-struct __attribute__ ((visibility ("default"))) TestStruct {
-  static void Init();
-};
-__attribute__ ((visibility ("default"))) void TestFunc() {
-  TestStruct::Init();
-}
-EOF
-                       ac_cv_have_visibility_class_bug=no
-                       if ! ${CXX-g++} ${CXXFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
-                         ac_cv_have_visibility_class_bug=yes
-                       else
-                         if test `egrep -c '@PLT|\\$stub' conftest.S` = 0; then
-                           ac_cv_have_visibility_class_bug=yes
-                         fi
-                       fi
-                       rm -rf conftest.{c,S}
-                       ])
-
-        AC_CACHE_CHECK(For x86_64 gcc visibility bug with builtins (GCC bug 20297),
-                       ac_cv_have_visibility_builtin_bug,
-                       [cat > conftest.c <<EOF
-#pragma GCC visibility push(hidden)
-#pragma GCC visibility push(default)
-#include <string.h>
-#pragma GCC visibility pop
-
-__attribute__ ((visibility ("default"))) void Func() {
-  char c[[100]];
-  memset(c, 0, sizeof(c));
-}
-EOF
-                       ac_cv_have_visibility_builtin_bug=no
-                       if ! ${CC-cc} ${CFLAGS} ${DSO_PIC_CFLAGS} ${DSO_LDOPTS} -O2 -S -o conftest.S conftest.c > /dev/null 2>&1 ; then
-                         ac_cv_have_visibility_builtin_bug=yes
-                       else
-                         if test `grep -c "@PLT" conftest.S` = 0; then
-                           ac_cv_visibility_builtin_bug=yes
-                         fi
-                       fi
-                       rm -f conftest.{c,S}
-                       ])
-        if test "$ac_cv_have_visibility_builtin_bug" = "no" -a \
-                "$ac_cv_have_visibility_class_bug" = "no"; then
-          VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
-          WRAP_SYSTEM_INCLUDES=1
-          STL_FLAGS='-I$(DIST)/stl_wrappers'
-          WRAP_STL_INCLUDES=1
-        else
-          VISIBILITY_FLAGS='-fvisibility=hidden'
-        fi # have visibility pragma bug
-      fi   # have visibility pragma
-    fi     # have visibility(default) attribute
-  fi       # have visibility(hidden) attribute
+  AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
+  AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
+  VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
+  WRAP_SYSTEM_INCLUDES=1
+  STL_FLAGS='-I$(DIST)/stl_wrappers'
+  WRAP_STL_INCLUDES=1
 fi         # GNU_CC
 
 # visibility hidden flag for Sun Studio on Solaris
@@ -3004,7 +2906,7 @@ dnl Checks for library functions.
 dnl ========================================================
 AC_PROG_GCC_TRADITIONAL
 AC_FUNC_MEMCMP
-AC_CHECK_FUNCS(stat64 lstat64 truncate64 statvfs64 statvfs statfs64 statfs getpagesize localtime_r)
+AC_CHECK_FUNCS(stat64 lstat64 truncate64 statvfs64 statvfs statfs64 statfs getpagesize localtime_r arc4random arc4random_buf)
 
 dnl check for clock_gettime(), the CLOCK_MONOTONIC clock
 AC_CACHE_CHECK(for clock_gettime(CLOCK_MONOTONIC),
@@ -3691,6 +3593,14 @@ if test -n "$YASM"; then
   _YASM_BUILD=`        echo ${YASM_VERSION} | $AWK -F\. '{ print $4 }'`
 fi
 
+if test -n "${LIBXUL_SDK_DIR}"; then
+    AC_MSG_WARN([pkgsrc: LIBXUL_SDK_DIR is set; assuming we want nss and nspr from xulrunner.])
+    NSPR_CFLAGS="-I${prefix}/include/xulrunner/unstable `pkg-config --cflags nspr`"
+    NSPR_LIBS="`pkg-config --libs nspr`"
+    NSS_CFLAGS="`pkg-config --cflags nss`"
+    NSS_LIBS="`pkg-config --libs nss`"
+fi
+
 if test -z "$SKIP_LIBRARY_CHECKS"; then
 dnl system JPEG support
 dnl ========================================================
@@ -3718,11 +3628,7 @@ if test "$MOZ_NATIVE_JPEG" = 1; then
                      #include <jpeglib.h> ],
                    [ #if JPEG_LIB_VERSION < $MOZJPEG
                      #error "Insufficient JPEG library version ($MOZJPEG required)."
-                     #endif
-                     #ifndef JCS_EXTENSIONS
-                     #error "libjpeg-turbo JCS_EXTENSIONS required"
-                     #endif
-                     ],
+                     #endif ],
                    MOZ_NATIVE_JPEG=1,
                    AC_MSG_ERROR([Insufficient JPEG library version for --with-system-jpeg]))
 fi
@@ -4387,6 +4293,10 @@ cairo-gonk)
 
 esac
 
+if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
+   AC_DEFINE(XP_MACOSX)
+fi
+
 AC_SUBST(MOZ_PDF_PRINTING)
 if test "$MOZ_PDF_PRINTING"; then
    PDF_SURFACE_FEATURE="#define CAIRO_HAS_PDF_SURFACE 1"
@@ -5106,6 +5016,9 @@ if test -n "$MOZ_WEBRTC"; then
     MOZ_VPX=1
     MOZ_VPX_ERROR_CONCEALMENT=1
 
+    dnl with libv4l2 we can support more cameras
+    PKG_CHECK_MODULES(MOZ_LIBV4L2, libv4l2)
+
 dnl enable once Signaling lands
     MOZ_WEBRTC_SIGNALING=1
     AC_DEFINE(MOZ_WEBRTC_SIGNALING)
@@ -5190,6 +5106,63 @@ if test "${ac_cv_c_attribute_aligned}" !
 fi
 
 dnl ========================================================
+dnl Check for libogg
+dnl ========================================================
+
+MOZ_ARG_WITH_BOOL(system-ogg,
+[  --with-system-ogg       Use system libogg (located with pkgconfig)],
+MOZ_NATIVE_OGG=1,
+MOZ_NATIVE_OGG=)
+
+if test -n "$MOZ_NATIVE_OGG"; then
+    PKG_CHECK_MODULES(MOZ_OGG, ogg >= 1.2.1)
+
+    _SAVE_LIBS=$LIBS
+    LIBS="$LIBS $MOZ_OGG_LIBS"
+    AC_CHECK_FUNC(ogg_set_mem_functions, [],
+      [AC_DEFINE(MOZ_OGG_NO_MEM_REPORTING)])
+    LIBS=$_SAVE_LIBS
+fi
+
+AC_SUBST(MOZ_NATIVE_OGG)
+AC_SUBST(MOZ_OGG_CFLAGS)
+AC_SUBST(MOZ_OGG_LIBS)
+
+dnl ========================================================
+dnl Check for libvorbis
+dnl ========================================================
+
+MOZ_ARG_WITH_BOOL(system-vorbis,
+[  --with-system-vorbis    Use system libvorbis (located with pkgconfig)],
+MOZ_NATIVE_VORBIS=1,
+MOZ_NATIVE_VORBIS=)
+
+if test -n "$MOZ_NATIVE_VORBIS"; then
+    PKG_CHECK_MODULES(MOZ_VORBIS, vorbis vorbisenc >= 1.3.4)
+fi
+
+AC_SUBST(MOZ_NATIVE_VORBIS)
+AC_SUBST(MOZ_VORBIS_CFLAGS)
+AC_SUBST(MOZ_VORBIS_LIBS)
+
+dnl ========================================================
+dnl Check for integer-only libvorbis aka tremor
+dnl ========================================================
+
+MOZ_ARG_WITH_BOOL(system-tremor,
+[  --with-system-tremor    Use system libtremor (located with pkgconfig)],
+MOZ_NATIVE_TREMOR=1,
+MOZ_NATIVE_TREMOR=)
+
+if test -n "$MOZ_NATIVE_TREMOR"; then
+    PKG_CHECK_MODULES(MOZ_TREMOR, vorbisidec >= 1.2.1)
+fi
+
+AC_SUBST(MOZ_NATIVE_TREMOR)
+AC_SUBST(MOZ_TREMOR_CFLAGS)
+AC_SUBST(MOZ_TREMOR_LIBS)
+
+dnl ========================================================
 dnl = Disable Opus audio codec support
 dnl ========================================================
 MOZ_ARG_DISABLE_BOOL(opus,
@@ -5198,6 +5171,97 @@ MOZ_ARG_DISABLE_BOOL(opus,
     MOZ_OPUS=1)
 
 dnl ========================================================
+dnl Check for libopus
+dnl ========================================================
+
+MOZ_ARG_WITH_BOOL(system-opus,
+[  --with-system-opus      Use system libopus (located with pkgconfig)],
+MOZ_NATIVE_OPUS=1,
+MOZ_NATIVE_OPUS=)
+
+if test -n "$MOZ_NATIVE_OPUS"; then
+    PKG_CHECK_MODULES(MOZ_OPUS, opus >= 1.1)
+else
+    MOZ_OPUS_CFLAGS='-I$(topsrcdir)/media/libopus/include'
+fi
+
+AC_SUBST(MOZ_NATIVE_OPUS)
+AC_SUBST(MOZ_OPUS_CFLAGS)
+AC_SUBST(MOZ_OPUS_LIBS)
+
+dnl ========================================================
+dnl Check for libtheora
+dnl ========================================================
+
+MOZ_ARG_WITH_BOOL(system-theora,
+[  --with-system-theora    Use system libtheora (located with pkgconfig)],
+MOZ_NATIVE_THEORA=1,
+MOZ_NATIVE_THEORA=)
+
+if test -n "$MOZ_NATIVE_THEORA"; then
+    PKG_CHECK_MODULES(MOZ_THEORA, theora >= 1.2)
+fi
+
+AC_SUBST(MOZ_NATIVE_THEORA)
+AC_SUBST(MOZ_THEORA_CFLAGS)
+AC_SUBST(MOZ_THEORA_LIBS)
+
+dnl ========================================================
+dnl Check for libspeex resampler
+dnl ========================================================
+
+MOZ_ARG_WITH_BOOL(system-speex,
+[  --with-system-speex     Use system libspeex (located with pkgconfig)],
+MOZ_NATIVE_SPEEX=1,
+MOZ_NATIVE_SPEEX=)
+
+if test -n "$MOZ_NATIVE_SPEEX"; then
+    PKG_CHECK_MODULES(MOZ_SPEEX, speexdsp >= 1.2)
+fi
+
+AC_SUBST(MOZ_NATIVE_SPEEX)
+AC_SUBST(MOZ_SPEEX_CFLAGS)
+AC_SUBST(MOZ_SPEEX_LIBS)
+
+dnl ========================================================
+dnl Check for libsoundtouch
+dnl ========================================================
+
+MOZ_ARG_WITH_BOOL(system-soundtouch,
+[  --with-system-soundtouch Use system libsoundtouch (located with pkgconfig)],
+MOZ_NATIVE_SOUNDTOUCH=1,
+MOZ_NATIVE_SOUNDTOUCH=)
+
+if test -n "$MOZ_NATIVE_SOUNDTOUCH"; then
+    PKG_CHECK_MODULES(MOZ_SOUNDTOUCH, soundtouch >= 1.8.0)
+
+    AC_LANG_SAVE
+    AC_LANG_CPLUSPLUS
+    _SAVE_CXXFLAGS=$CXXFLAGS
+    CXXFLAGS="$CXXFLAGS $MOZ_SOUNDTOUCH_CFLAGS"
+    AC_CACHE_CHECK(for soundtouch sample type,
+                   ac_cv_soundtouch_sample_type,
+                   [AC_TRY_COMPILE([#include <SoundTouch.h>
+                                    #ifndef SOUNDTOUCH_INTEGER_SAMPLES
+                                    #error soundtouch expects float samples
+                                    #endif],
+                                   [],
+                                   [ac_cv_soundtouch_sample_type=short],
+                                   [ac_cv_soundtouch_sample_type=float])])
+    CXXFLAGS=$_SAVE_CXXFLAGS
+    AC_LANG_RESTORE
+
+    if test \( -n "$MOZ_SAMPLE_TYPE_S16" -a "$ac_cv_soundtouch_sample_type" != short \) \
+         -o \( -n "$MOZ_SAMPLE_TYPE_FLOAT32" -a "$ac_cv_soundtouch_sample_type" != float \) ; then
+        AC_MSG_ERROR([SoundTouch library is built with incompatible sample type. Either rebuild the library with/without --enable-integer-samples, chase default Mozilla sample type or remove --with-system-soundtouch.])
+    fi
+fi
+
+AC_SUBST(MOZ_NATIVE_SOUNDTOUCH)
+AC_SUBST(MOZ_SOUNDTOUCH_CFLAGS)
+AC_SUBST(MOZ_SOUNDTOUCH_LIBS)
+
+dnl ========================================================
 dnl = Disable VP8 decoder support
 dnl ========================================================
 MOZ_ARG_DISABLE_BOOL(webm,
@@ -5938,7 +6002,9 @@ MOZ_ARG_DISABLE_BOOL(gamepad,
 if test "$MOZ_GAMEPAD"; then
     case "$OS_TARGET" in
     Darwin)
-        MOZ_GAMEPAD_BACKEND=cocoa
+        if test "$MOZ_WIDGET_TOOLKIT" = "cocoa"; then
+            MOZ_GAMEPAD_BACKEND=cocoa
+        fi
         ;;
     WINNT)
         if test -z "$MOZ_HAS_WINSDK_WITH_D3D"; then
@@ -8036,6 +8102,52 @@ if test "$USE_FC_FREETYPE"; then
 fi
 
 dnl ========================================================
+dnl Check for harfbuzz
+dnl ========================================================
+
+MOZ_ARG_WITH_BOOL(system-harfbuzz,
+[  --with-system-harfbuzz  Use system harfbuzz (located with pkgconfig)],
+MOZ_NATIVE_HARFBUZZ=1,
+MOZ_NATIVE_HARFBUZZ=)
+
+if test -n "$MOZ_NATIVE_HARFBUZZ"; then
+    PKG_CHECK_MODULES(MOZ_HARFBUZZ, harfbuzz >= 0.9.25)
+fi
+
+AC_SUBST(MOZ_NATIVE_HARFBUZZ)
+AC_SUBST(MOZ_HARFBUZZ_CFLAGS)
+AC_SUBST(MOZ_HARFBUZZ_LIBS)
+
+dnl ========================================================
+dnl Check for graphite2
+dnl ========================================================
+MOZ_ARG_WITH_BOOL(system-graphite2,
+[  --with-system-graphite2 Use system graphite2 (located with pkgconfig)],
+MOZ_NATIVE_GRAPHITE2=1,
+MOZ_NATIVE_GRAPHITE2=)
+
+if test -n "$MOZ_NATIVE_GRAPHITE2"; then
+    PKG_CHECK_MODULES(MOZ_GRAPHITE2, graphite2)
+
+    dnl graphite2.pc has bogus version, check manually
+    AC_TRY_COMPILE([ #include <graphite2/Font.h>
+                     #define GR2_VERSION_REQUIRE(major,minor,bugfix)  \
+                             ( GR2_VERSION_MAJOR * 10000 + GR2_VERSION_MINOR \
+                               * 100 + GR2_VERSION_BUGFIX >= \
+                               (major) * 10000 + (minor) * 100 + (bugfix) )
+                   ], [
+                     #if !GR2_VERSION_REQUIRE(1,2,4)
+                     #error "Insufficient graphite2 version."
+                     #endif
+                   ], [],
+                   [AC_MSG_ERROR([--with-system-graphite2 requested but no working libgraphite2 found])])
+fi
+
+AC_SUBST(MOZ_NATIVE_GRAPHITE2)
+AC_SUBST(MOZ_GRAPHITE2_CFLAGS)
+AC_SUBST(MOZ_GRAPHITE2_LIBS)
+
+dnl ========================================================
 dnl Check for pixman and cairo
 dnl ========================================================