Bug 1001320. Part 5: Use #pragma GCC visibility on B2G. r=glandium

--HG--
rename : config/gcc_hidden.h => config/gcc_hidden_dso_handle.h

build/unix/elfhack/inject/moz.build

@@ -20,3 +20,5 @@ GENERATED_SOURCES += [
 DEFINES['ELFHACK_BUILD'] = True
 
 NO_PGO = True
+
+NO_VISIBILITY_FLAGS = True

config/gcc_hidden_dso_handle.h

@@ -0,0 +1,11 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifdef __cplusplus
+extern "C"
+#endif
+void *__dso_handle;
+
+/* Begin all files as hidden visibility */
+#pragma GCC visibility push(hidden)

config/system-headers

@@ -407,9 +407,6 @@ DriverServices.h
 DriverSynchronization.h
 DropInPanel.h
 dvidef.h
-#ifdef ANDROID
-EffectApi.h
-#endif
 elf.h
 endian.h
 Entry.h
@@ -516,6 +513,8 @@ gtk/gtkprinter.h
 gtk/gtkprintjob.h
 gtk/gtkprintunixdialog.h
 #ifdef ANDROID
+gui/BufferQueue.h
+gui/ConsumerBase.h
 gui/GraphicBufferAlloc.h
 gui/IConsumerListener.h
 gui/IGraphicBufferAlloc.h
@@ -542,14 +541,6 @@ hlink.h
 HTTPBase.h
 #endif
 ia64/sys/inline.h
-#ifdef ANDROID
-IAudioFlingerClient.h
-IAudioFlinger.h
-IAudioRecord.h
-IAudioTrack.h
-IEffect.h
-IEffectClient.h
-#endif
 Icons.h
 iconv.h
 ieeefp.h
@@ -911,6 +902,7 @@ rpc/types.h
 sane/sane.h
 sane/sanei.h
 sane/saneopts.h
+sched.h
 Scrap.h
 Screen.h
 Script.h

configure.in

@@ -2550,17 +2550,19 @@ dnl ===============================================================
 if test "$GNU_CC" -a "$OS_TARGET" != WINNT; then
   AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
   AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
-  if test -n "$gonkdir"; then
+  case "$OS_TARGET" in
-    visibility_target=Gonk
+  Darwin)
-  else
-    visibility_target=$OS_TARGET
-  fi
-  case "$visibility_target" in
-  Darwin|Gonk)
     VISIBILITY_FLAGS='-fvisibility=hidden'
     ;;
   *)
-    VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
+    case $GCC_VERSION in
+    4.4*)
+      VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden_dso_handle.h'
+      ;;
+    *)
+      VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
+      ;;
+    esac
     WRAP_SYSTEM_INCLUDES=1
     ;;
   esac

dom/system/gonk/android_audio/AudioSystem.h

@@ -17,6 +17,8 @@
 #ifndef ANDROID_AUDIOSYSTEM_H_
 #define ANDROID_AUDIOSYSTEM_H_
 
+#pragma GCC visibility push(default)
+
 #include <utils/RefBase.h>
 #include <utils/threads.h>
 #include "IAudioFlinger.h"
@@ -961,4 +963,6 @@ private:
 
 };  // namespace android
 
+#pragma GCC visibility pop
+
 #endif  /*ANDROID_AUDIOSYSTEM_H_*/

js/src/configure.in

@@ -2083,17 +2083,19 @@ dnl ===============================================================
 if test "$GNU_CC" -a "$OS_TARGET" != WINNT; then
   AC_DEFINE(HAVE_VISIBILITY_HIDDEN_ATTRIBUTE)
   AC_DEFINE(HAVE_VISIBILITY_ATTRIBUTE)
-  if test -n "$gonkdir"; then
+  case "$OS_TARGET" in
-    visibility_target=Gonk
+  Darwin)
-  else
-    visibility_target=$OS_TARGET
-  fi
-  case "$visibility_target" in
-  Darwin|Gonk)
     VISIBILITY_FLAGS='-fvisibility=hidden'
     ;;
   *)
-    VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
+    case $GCC_VERSION in
+    4.4*)
+      VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden_dso_handle.h'
+      ;;
+    *)
+      VISIBILITY_FLAGS='-I$(DIST)/system_wrappers -include $(topsrcdir)/config/gcc_hidden.h'
+      ;;
+    esac
     WRAP_SYSTEM_INCLUDES=1
     ;;
   esac

widget/gonk/nativewindow/GonkNativeWindowClientJB.h

@@ -31,9 +31,10 @@
 #include <utils/threads.h>
 #include <utils/KeyedVector.h>
 
+#include "mozilla/Types.h"
 #include "GonkBufferQueue.h"
 
-struct ANativeWindow_Buffer;
+struct MOZ_EXPORT ANativeWindow_Buffer;
 
 namespace android {
 

widget/gonk/nativewindow/GonkNativeWindowClientKK.h

@@ -27,9 +27,10 @@
 #include <utils/threads.h>
 #include <utils/KeyedVector.h>
 
+#include "mozilla/Types.h"
 #include "GonkBufferQueue.h"
 
-struct ANativeWindow_Buffer;
+struct MOZ_EXPORT ANativeWindow_Buffer;
 
 namespace android {
 

widget/gonk/nativewindow/IGonkGraphicBufferConsumer.h

@@ -27,6 +27,7 @@
 #include <binder/IInterface.h>
 #include <ui/Rect.h>
 
+#include "mozilla/Types.h"
 #include "mozilla/layers/LayersSurfaces.h"
 
 namespace mozilla {
@@ -39,9 +40,9 @@ class TextureClient;
 namespace android {
 // ----------------------------------------------------------------------------
 
-class IConsumerListener;
+class MOZ_EXPORT IConsumerListener;
-class GraphicBuffer;
+class MOZ_EXPORT GraphicBuffer;
-class Fence;
+class MOZ_EXPORT Fence;
 
 class IGonkGraphicBufferConsumer : public IInterface {
     typedef mozilla::layers::TextureClient TextureClient;