Fri May 25 00:02:35 UTC 2012

3 files changed, 459 insertions, 27 deletions

diff --git a/extra/qtwebkit/PKGBUILD b/extra/qtwebkit/PKGBUILD
index c0c13dd98..8c289f466 100644
--- a/extra/qtwebkit/PKGBUILD
+++ b/extra/qtwebkit/PKGBUILD
@@ -1,49 +1,106 @@
-# $Id: PKGBUILD 146627 2012-01-14 15:25:15Z andrea $
+# $Id: PKGBUILD 159414 2012-05-23 22:31:17Z andrea $
 # Maintainer: Andrea Scarpino <andrea@archlinux.org>
 
 pkgname=qtwebkit
-pkgver=2.2.1
-pkgrel=2
+pkgver=2.2.2
+pkgrel=1
 arch=('i686' 'x86_64')
 url='http://trac.webkit.org/wiki/QtWebKit'
 pkgdesc='An open source web browser engine (Qt port)'
 license=('LGPL2.1' 'GPL3')
-depends=('qt' 'gperf' 'bison' 'gstreamer0.10-base')
-makedepends=('python2' 'mesa' 'chrpath')
+depends=('qt' 'gstreamer0.10-base')
+makedepends=('python2' 'mesa' 'gperf')
 conflicts=('qt<4.8')
-#source=("http://get.qt.nokia.com/${pkgname}/QtWebKit-${pkgver}.tar.gz"
-source=("ftp://ftp.archlinux.org/other/${pkgname}/QtWebKit-${pkgver}.tar.gz"
-        "ftp://ftp.archlinux.org/other/${pkgname}/qwebview-4.8.0.tar.bz2"
-        'python2-path.patch')
-sha1sums=('283fc116882157df0474af496be73bb9b34cb001'
-          '0e44b27a0f71aceb91a89a2c28ab6331126518d9'
-          'b0ef3d5596171e3900a685df9bcfac3068ad6330')
+_qtver=4.8.2
+source=("ftp://ftp.archlinux.org/other/${pkgname}/${pkgname}-${pkgver}-source.tar.gz"
+        "ftp://ftp.archlinux.org/other/${pkgname}/qwebview-${_qtver}.tar.xz"
+        'glibc.patch'
+        'fix-build.patch')
+sha1sums=('914d7cc099e5b6181c2d74fc7a74e1b4478b75a4'
+          '33c83272ed8110180ee6e7e3733e68cc513e2802'
+          '9e47ba5725a2ebd072b8bff31fa2f71aa83f0333'
+          'c6dfb001b0412a8adfcb7f1f565a24314a753448')
 
 build() {
-  cd "${srcdir}"/QtWebKit-${pkgver}
+  cd "${srcdir}"/${pkgname}-${pkgver}-source
 
-  patch -p1 -i "${srcdir}"/python2-path.patch
+  patch -p1 -i "${srcdir}"/glibc.patch
+  patch -p1 -i "${srcdir}"/fix-build.patch
 
-  cd Tools/Scripts
-  ./build-webkit --qt \
-    --prefix=/usr \
-    --makeargs="${MAKEFLAGS}" \
-    --release \
-    --3d-canvas
+  # move headers
+  mv include Source/
+
+  cd Source
+  qmake
+  cd ../
+
+  make -C Source
 
   # Build the QWebView plugin (FS#27914)
-  cd "${srcdir}"/QtWebKit-${pkgver}/qwebview-4.8.0/plugins/qwebview
+  cd "${srcdir}"/${pkgname}-${pkgver}-source/qwebview-${_qtver}/plugins/qwebview
   qmake
   make
 }
 
 package() {
-  cd "${srcdir}"/QtWebKit-${pkgver}
-  make INSTALL_ROOT="${pkgdir}" -C WebKitBuild/Release install
+  cd "${srcdir}"/${pkgname}-${pkgver}-source
+  make INSTALL_ROOT="${pkgdir}" -C Source install
 
-  # Fix RPATH
-  chrpath -r /usr/lib/ "${pkgdir}"/usr/lib/qt/imports/QtWebKit/libqmlwebkitplugin.so
-
-  cd "${srcdir}"/QtWebKit-${pkgver}/qwebview-4.8.0/plugins/qwebview
+  cd "${srcdir}"/${pkgname}-${pkgver}-source/qwebview-${_qtver}/plugins/qwebview
   make INSTALL_ROOT="${pkgdir}" install
 }
+
+_source() {
+  local _current_dir=$(pwd)
+  local _tmp=$(mktemp -d --tmpdir)
+
+  cd _tmp
+  git clone git://gitorious.org/+qtwebkit-developers/webkit/qtwebkit.git
+
+  # fetch the make-package.py script
+  git clone git://qt.gitorious.org/qtwebkit/tools.git
+
+  # create the qtwebkit tarball
+  cd qtwebkit
+  git checkout -b ${pkgname}-${pkgver} ${pkgname}-${pkgver}
+
+  sed -i 's|#!/usr/bin/env python|#!/usr/bin/env python2|' \
+    ../tools/make-package.py
+  python2 ../tools/make-package.py
+
+  mv ${pkgname}-${pkgver}-source.tar.gz ${_current_dir}/
+
+  cd ..
+  
+  # create the qwebview plugin tarball
+  mkdir qwebview-${_qtver}
+  cd qwebview-${_qtver}
+  wget http://releases.qt-project.org/qt4/source/qt-everywhere-opensource-src-${_qtver}.tar.gz
+  tar xf qt-everywhere-opensource-src-${_qtver}.tar.gz
+  mkdir -p ${pkgname}-${pkgver}-source/qwebview-${_qtver}/plugins/
+  cp -ra qt-everywhere-opensource-src-${_qtver}/tools/designer/src/plugins/qwebview \
+    ${pkgname}-${pkgver}-source/qwebview-${_qtver}/plugins/
+
+  cat > ${pkgname}-${pkgver}-source/qwebview-${_qtver}/plugins/plugins.pro <<"EOF"
+TEMPLATE = subdirs
+CONFIG += ordered
+
+REQUIRES = !CONFIG(static,shared|static)
+contains(QT_CONFIG, webkit): SUBDIRS += qwebview
+EOF
+
+  cat > $(_tmp)/header.txt <<"EOF"
+INCLUDEPATH += ../../../Source/include
+LIBS += -L../../../Source/lib
+
+EOF
+
+  cat $(_tmp)/header.txt qt-everywhere-opensource-src-${_qtver}/tools/designer/src/plugins/plugins.pri > \
+    ${pkgname}-${pkgver}-source/qwebview-${_qtver}/plugins/plugins.pri
+
+  tar cJf qwebview-${_qtver}.tar.xz ${pkgname}-${pkgver}-source
+
+  mv qwebview-${_qtver}.tar.xz ${_current_dir}/
+
+  rm -rf ${_tmp}
+}
diff --git a/extra/qtwebkit/fix-build.patch b/extra/qtwebkit/fix-build.patch
new file mode 100644
index 000000000..46313bbe9
--- /dev/null
+++ b/extra/qtwebkit/fix-build.patch
@@ -0,0 +1,36 @@
+diff -up qtwebkit-2.2.2-source/Source/WebKit.pri.no_Werror qtwebkit-2.2.2-source/Source/WebKit.pri
+--- qtwebkit-2.2.2-source/Source/WebKit.pri.no_Werror	2012-05-22 09:30:37.000000000 -0500
++++ qtwebkit-2.2.2-source/Source/WebKit.pri	2012-05-22 09:51:42.126610618 -0500
+@@ -102,7 +102,7 @@ CONFIG -= warn_on
+ 
+ # Treat warnings as errors on x86/Linux/GCC
+ linux-g++* {
+-    !CONFIG(standalone_package):isEqual(QT_ARCH,x86_64)|isEqual(QT_ARCH,i386): QMAKE_CXXFLAGS += -Werror
++    #!CONFIG(standalone_package):isEqual(QT_ARCH,x86_64)|isEqual(QT_ARCH,i386): QMAKE_CXXFLAGS += -Werror
+ 
+     greaterThan(QT_GCC_MAJOR_VERSION, 3):greaterThan(QT_GCC_MINOR_VERSION, 5) {
+         if (!contains(QMAKE_CXXFLAGS, -std=c++0x) && !contains(QMAKE_CXXFLAGS, -std=gnu++0x)) {
+
+diff -up webkit-qtwebkit/Source/common.pri.me webkit-qtwebkit/Source/common.pri
+--- webkit-qtwebkit/Source/common.pri.me	2012-01-24 14:51:49.000000000 +0100
++++ webkit-qtwebkit/Source/common.pri	2012-01-24 14:52:01.000000000 +0100
+@@ -3,12 +3,12 @@
+ contains(JAVASCRIPTCORE_JIT,yes): DEFINES+=ENABLE_JIT=1
+ contains(JAVASCRIPTCORE_JIT,no): DEFINES+=ENABLE_JIT=0
+ 
+-linux-g++ {
+-isEmpty($$(SBOX_DPKG_INST_ARCH)):exists(/usr/bin/ld.gold) {
+-    message(Using gold linker)
+-    QMAKE_LFLAGS+=-fuse-ld=gold
+-}
+-}
++#linux-g++ {
++#isEmpty($$(SBOX_DPKG_INST_ARCH)):exists(/usr/bin/ld.gold) {
++#    message(Using gold linker)
++#    QMAKE_LFLAGS+=-fuse-ld=gold
++#}
++#}
+ 
+ # We use this flag on production branches
+ # See https://bugs.webkit.org/show_bug.cgi?id=60824
+diff -up webkit-qtwebkit/Source/JavaScriptCore/runtime/JSGlobalObject.h.me webkit-qtwebkit/Source/JavaScriptCore/runtime/JSGlobalObject.h
diff --git a/extra/qtwebkit/glibc.patch b/extra/qtwebkit/glibc.patch
new file mode 100644
index 000000000..bd7cb9416
--- /dev/null
+++ b/extra/qtwebkit/glibc.patch
@@ -0,0 +1,339 @@
+diff -up webkit-qtwebkit/Source/JavaScriptCore/GNUmakefile.list.am.glib231 webkit-qtwebkit/Source/JavaScriptCore/GNUmakefile.list.am
+--- webkit-qtwebkit/Source/JavaScriptCore/GNUmakefile.list.am.glib231	2011-11-09 16:32:47.000000000 +0100
++++ webkit-qtwebkit/Source/JavaScriptCore/GNUmakefile.list.am	2011-12-21 12:50:19.000000000 +0100
+@@ -438,7 +438,6 @@ javascriptcore_sources += \
+ 	Source/JavaScriptCore/wtf/gobject/GRefPtr.h \
+ 	Source/JavaScriptCore/wtf/gobject/GTypedefs.h \
+ 	Source/JavaScriptCore/wtf/gtk/MainThreadGtk.cpp \
+-	Source/JavaScriptCore/wtf/gtk/ThreadingGtk.cpp \
+ 	Source/JavaScriptCore/wtf/HashCountedSet.h \
+ 	Source/JavaScriptCore/wtf/HashFunctions.h \
+ 	Source/JavaScriptCore/wtf/HashIterators.h \
+diff -up webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GOwnPtr.cpp.glib231 webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GOwnPtr.cpp
+--- webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GOwnPtr.cpp.glib231	2011-11-09 16:32:47.000000000 +0100
++++ webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GOwnPtr.cpp	2011-12-21 12:50:19.000000000 +0100
+@@ -37,18 +37,6 @@ template <> void freeOwnedGPtr<GList>(GL
+     g_list_free(ptr);
+ }
+ 
+-template <> void freeOwnedGPtr<GCond>(GCond* ptr)
+-{
+-    if (ptr)
+-        g_cond_free(ptr);
+-}
+-
+-template <> void freeOwnedGPtr<GMutex>(GMutex* ptr)
+-{
+-    if (ptr)
+-        g_mutex_free(ptr);
+-}
+-
+ template <> void freeOwnedGPtr<GPatternSpec>(GPatternSpec* ptr)
+ {
+     if (ptr)
+diff -up webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GOwnPtr.h.glib231 webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GOwnPtr.h
+--- webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GOwnPtr.h.glib231	2011-11-09 16:32:47.000000000 +0100
++++ webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GOwnPtr.h	2011-12-21 12:50:19.000000000 +0100
+@@ -35,8 +35,6 @@ namespace WTF {
+ template <typename T> inline void freeOwnedGPtr(T* ptr);
+ template<> void freeOwnedGPtr<GError>(GError*);
+ template<> void freeOwnedGPtr<GList>(GList*);
+-template<> void freeOwnedGPtr<GCond>(GCond*);
+-template<> void freeOwnedGPtr<GMutex>(GMutex*);
+ template<> void freeOwnedGPtr<GPatternSpec>(GPatternSpec*);
+ template<> void freeOwnedGPtr<GDir>(GDir*);
+ 
+diff -up webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GTypedefs.h.glib231 webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GTypedefs.h
+--- webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GTypedefs.h.glib231	2011-11-09 16:32:47.000000000 +0100
++++ webkit-qtwebkit/Source/JavaScriptCore/wtf/gobject/GTypedefs.h	2011-12-21 12:50:19.000000000 +0100
+@@ -39,7 +39,6 @@ typedef void* gpointer;
+ typedef struct _GAsyncResult GAsyncResult;
+ typedef struct _GCancellable GCancellable;
+ typedef struct _GCharsetConverter GCharsetConverter;
+-typedef struct _GCond GCond;
+ typedef struct _GDir GDir;
+ typedef struct _GdkAtom* GdkAtom;
+ typedef struct _GdkCursor GdkCursor;
+@@ -52,7 +51,6 @@ typedef struct _GFile GFile;
+ typedef struct _GHashTable GHashTable;
+ typedef struct _GInputStream GInputStream;
+ typedef struct _GList GList;
+-typedef struct _GMutex GMutex;
+ typedef struct _GPatternSpec GPatternSpec;
+ typedef struct _GPollableOutputStream GPollableOutputStream;
+ typedef struct _GSocketClient GSocketClient;
+diff -up webkit-qtwebkit/Source/JavaScriptCore/wtf/gtk/ThreadingGtk.cpp.glib231 webkit-qtwebkit/Source/JavaScriptCore/wtf/gtk/ThreadingGtk.cpp
+--- webkit-qtwebkit/Source/JavaScriptCore/wtf/gtk/ThreadingGtk.cpp.glib231	2011-12-21 12:52:25.000000000 +0100
++++ webkit-qtwebkit/Source/JavaScriptCore/wtf/gtk/ThreadingGtk.cpp	2011-12-21 12:52:28.000000000 +0100
+@@ -1,248 +0,0 @@
+-/*
+- * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
+- * Copyright (C) 2007 Justin Haygood (jhaygood@reaktix.com)
+- *
+- * Redistribution and use in source and binary forms, with or without
+- * modification, are permitted provided that the following conditions
+- * are met:
+- *
+- * 1.  Redistributions of source code must retain the above copyright
+- *     notice, this list of conditions and the following disclaimer.
+- * 2.  Redistributions in binary form must reproduce the above copyright
+- *     notice, this list of conditions and the following disclaimer in the
+- *     documentation and/or other materials provided with the distribution.
+- * 3.  Neither the name of Apple Inc. ("Apple") nor the names of
+- *     its contributors may be used to endorse or promote products derived
+- *     from this software without specific prior written permission.
+- *
+- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+- * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+- */
+-
+-#include "config.h"
+-#include "Threading.h"
+-
+-#if !USE(PTHREADS)
+-
+-#include "CurrentTime.h"
+-#include "HashMap.h"
+-#include "MainThread.h"
+-#include "RandomNumberSeed.h"
+-#include <wtf/StdLibExtras.h>
+-
+-#include <glib.h>
+-#include <limits.h>
+-
+-namespace WTF {
+-
+-typedef HashMap<ThreadIdentifier, GThread*> ThreadMap;
+-
+-static Mutex* atomicallyInitializedStaticMutex;
+-
+-static Mutex& threadMapMutex()
+-{
+-    DEFINE_STATIC_LOCAL(Mutex, mutex, ());
+-    return mutex;
+-}
+-
+-void initializeThreading()
+-{
+-    if (!g_thread_supported())
+-        g_thread_init(NULL);
+-    ASSERT(g_thread_supported());
+-
+-    if (!atomicallyInitializedStaticMutex) {
+-        atomicallyInitializedStaticMutex = new Mutex;
+-        threadMapMutex();
+-        initializeRandomNumberGenerator();
+-    }
+-}
+-
+-void lockAtomicallyInitializedStaticMutex()
+-{
+-    ASSERT(atomicallyInitializedStaticMutex);
+-    atomicallyInitializedStaticMutex->lock();
+-}
+-
+-void unlockAtomicallyInitializedStaticMutex()
+-{
+-    atomicallyInitializedStaticMutex->unlock();
+-}
+-
+-static ThreadMap& threadMap()
+-{
+-    DEFINE_STATIC_LOCAL(ThreadMap, map, ());
+-    return map;
+-}
+-
+-static ThreadIdentifier identifierByGthreadHandle(GThread*& thread)
+-{
+-    MutexLocker locker(threadMapMutex());
+-
+-    ThreadMap::iterator i = threadMap().begin();
+-    for (; i != threadMap().end(); ++i) {
+-        if (i->second == thread)
+-            return i->first;
+-    }
+-
+-    return 0;
+-}
+-
+-static ThreadIdentifier establishIdentifierForThread(GThread*& thread)
+-{
+-    ASSERT(!identifierByGthreadHandle(thread));
+-
+-    MutexLocker locker(threadMapMutex());
+-
+-    static ThreadIdentifier identifierCount = 1;
+-
+-    threadMap().add(identifierCount, thread);
+-
+-    return identifierCount++;
+-}
+-
+-static GThread* threadForIdentifier(ThreadIdentifier id)
+-{
+-    MutexLocker locker(threadMapMutex());
+-
+-    return threadMap().get(id);
+-}
+-
+-static void clearThreadForIdentifier(ThreadIdentifier id)
+-{
+-    MutexLocker locker(threadMapMutex());
+-
+-    ASSERT(threadMap().contains(id));
+-
+-    threadMap().remove(id);
+-}
+-
+-ThreadIdentifier createThreadInternal(ThreadFunction entryPoint, void* data, const char*)
+-{
+-    GThread* thread;
+-    if (!(thread = g_thread_create(entryPoint, data, TRUE, 0))) {
+-        LOG_ERROR("Failed to create thread at entry point %p with data %p", entryPoint, data);
+-        return 0;
+-    }
+-
+-    ThreadIdentifier threadID = establishIdentifierForThread(thread);
+-    return threadID;
+-}
+-
+-void initializeCurrentThreadInternal(const char*)
+-{
+-}
+-
+-int waitForThreadCompletion(ThreadIdentifier threadID, void** result)
+-{
+-    ASSERT(threadID);
+-
+-    GThread* thread = threadForIdentifier(threadID);
+-
+-    void* joinResult = g_thread_join(thread);
+-    if (result)
+-        *result = joinResult;
+-
+-    clearThreadForIdentifier(threadID);
+-    return 0;
+-}
+-
+-void detachThread(ThreadIdentifier)
+-{
+-}
+-
+-ThreadIdentifier currentThread()
+-{
+-    GThread* currentThread = g_thread_self();
+-    if (ThreadIdentifier id = identifierByGthreadHandle(currentThread))
+-        return id;
+-    return establishIdentifierForThread(currentThread);
+-}
+-
+-void yield()
+-{
+-    g_thread_yield();
+-}
+-
+-Mutex::Mutex()
+-    : m_mutex(g_mutex_new())
+-{
+-}
+-
+-Mutex::~Mutex()
+-{
+-}
+-
+-void Mutex::lock()
+-{
+-    g_mutex_lock(m_mutex.get());
+-}
+-
+-bool Mutex::tryLock()
+-{
+-    return g_mutex_trylock(m_mutex.get());
+-}
+-
+-void Mutex::unlock()
+-{
+-    g_mutex_unlock(m_mutex.get());
+-}
+-
+-ThreadCondition::ThreadCondition()
+-    : m_condition(g_cond_new())
+-{
+-}
+-
+-ThreadCondition::~ThreadCondition()
+-{
+-}
+-
+-void ThreadCondition::wait(Mutex& mutex)
+-{
+-    g_cond_wait(m_condition.get(), mutex.impl().get());
+-}
+-
+-bool ThreadCondition::timedWait(Mutex& mutex, double absoluteTime)
+-{
+-    // Time is in the past - return right away.
+-    if (absoluteTime < currentTime())
+-        return false;
+-    
+-    // Time is too far in the future for g_cond_timed_wait - wait forever.
+-    if (absoluteTime > INT_MAX) {
+-        wait(mutex);
+-        return true;
+-    }
+-
+-    int timeSeconds = static_cast<int>(absoluteTime);
+-    int timeMicroseconds = static_cast<int>((absoluteTime - timeSeconds) * 1000000.0);
+-    
+-    GTimeVal targetTime;
+-    targetTime.tv_sec = timeSeconds;
+-    targetTime.tv_usec = timeMicroseconds;
+-
+-    return g_cond_timed_wait(m_condition.get(), mutex.impl().get(), &targetTime);
+-}
+-
+-void ThreadCondition::signal()
+-{
+-    g_cond_signal(m_condition.get());
+-}
+-
+-void ThreadCondition::broadcast()
+-{
+-    g_cond_broadcast(m_condition.get());
+-}
+-
+-
+-}
+-
+-#endif // !USE(PTHREADS)
+diff -up webkit-qtwebkit/Source/JavaScriptCore/wtf/ThreadingPrimitives.h.glib231 webkit-qtwebkit/Source/JavaScriptCore/wtf/ThreadingPrimitives.h
+--- webkit-qtwebkit/Source/JavaScriptCore/wtf/ThreadingPrimitives.h.glib231	2011-11-09 16:32:47.000000000 +0100
++++ webkit-qtwebkit/Source/JavaScriptCore/wtf/ThreadingPrimitives.h	2011-12-21 12:50:19.000000000 +0100
+@@ -44,8 +44,6 @@
+ 
+ #if USE(PTHREADS)
+ #include <pthread.h>
+-#elif PLATFORM(GTK)
+-#include "GOwnPtr.h"
+ #endif
+ 
+ #if PLATFORM(QT)
+@@ -66,10 +64,6 @@ typedef pthread_rwlock_t PlatformReadWri
+ typedef void* PlatformReadWriteLock;
+ #endif
+ typedef pthread_cond_t PlatformCondition;
+-#elif PLATFORM(GTK)
+-typedef GOwnPtr<GMutex> PlatformMutex;
+-typedef void* PlatformReadWriteLock; // FIXME: Implement.
+-typedef GOwnPtr<GCond> PlatformCondition;
+ #elif PLATFORM(QT)
+ typedef QT_PREPEND_NAMESPACE(QMutex)* PlatformMutex;
+ typedef void* PlatformReadWriteLock; // FIXME: Implement.