user/qt5-qtwebkit: Bump to 5.212.0 git snapshot

This is required to build against Qt 5.12 and supports ppc64.

10 files changed, 105 insertions, 338 deletions

diff --git a/experimental/qt5-qtwebkit/APKBUILD b/experimental/qt5-qtwebkit/APKBUILD
deleted file mode 100644
index c7e0834e5..000000000
--- a/experimental/qt5-qtwebkit/APKBUILD
+++ /dev/null
@@ -1,94 +0,0 @@
-# Contributor: A. Wilcox <awilfox@adelielinux.org>
-# Maintainer: A. Wilcox <awilfox@adelielinux.org>
-pkgname=qt5-qtwebkit
-_realname=qtwebkit
-pkgver=5.212.0_alpha2
-_realver=$(printf '%s' "$pkgver" | sed 's/_/-/')
-pkgrel=0
-pkgdesc="Open source Web browser engine"
-url="https://github.com/annulen/webkit"
-arch="all"
-license="LGPL-2.1+ AND BSD-3-Clause AND Others"
-depends="gst-plugins-base"
-depends_dev="qt5-qtbase-dev"
-makedepends="$depends_dev ninja sqlite-dev icu-dev ruby perl bison flex gperf
-	libxml2-dev libxslt-dev libjpeg-turbo-dev libpng-dev zlib-dev glib-dev
-	gstreamer-dev fontconfig-dev qt5-qtsensors-dev qt5-qtpositioning-dev
-	qt5-qtdeclarative-dev qt5-qtwebchannel-dev libxcomposite-dev
-	libxrender-dev gst-plugins-base-dev hyphen-dev libexecinfo-dev"
-subpackages="$pkgname-dev $pkgname-doc"
-source="https://github.com/annulen/webkit/releases/download/$_realname-$_realver/$_realname-$_realver.tar.xz
-	jsc-port-to-musl.patch
-	musl-thread-stacksize.patch
-	"
-builddir="$srcdir"/$_realname-$_realver
-
-unpack() {
-	default_unpack
-	# just ripped from Firefox's APKBUILD...
-	[ -z $SKIP_PYTHON ] || return 0
-	msg "Killing all remaining hope for humanity and building Python 2..."
-	cd "$srcdir"
-	[ -d python ] && rm -r python
-	mkdir python
-	cd python
-	# 19:39 <+solar> just make the firefox build process build its own py2 copy
-	curl -O https://www.python.org/ftp/python/2.7.15/Python-2.7.15.tar.xz
-	tar xJf Python-2.7.15.tar.xz
-	cd Python-2.7.15
-	# 20:03 <calvin> TheWilfox: there's always violence
-	./configure --prefix="$srcdir/python"
-	make -j $JOBS
-	# 6 tests failed:
-	#    test__locale test_os test_posix test_re test_strptime test_time
-	# make test
-	make -j $JOBS install
-}
-
-build() {
-	cd "$builddir"
-	if [ "$CBUILD" != "$CHOST" ]; then
-		CMAKE_CROSSOPTS="-DCMAKE_SYSTEM_NAME=Linux -DCMAKE_HOST_SYSTEM_NAME=Linux"
-	fi
-	export PATH="$srcdir/python/bin:$PATH"
-	# We can enable the JIT when it is stable on all Tier 1 platforms:
-	# pmmx (ensure no SSE)
-	# ppc
-	# ppc64
-	#
-	# DONE:
-	# aarch64
-	# armv7
-	# x86_64
-	cmake \
-		-DCMAKE_INSTALL_PREFIX=/usr \
-		-DCMAKE_INSTALL_LIBDIR=lib \
-		-DBUILD_SHARED_LIBS=True \
-		-DCMAKE_BUILD_TYPE=RelWithDebugInfo \
-		-DCMAKE_CXX_FLAGS="$CXXFLAGS" \
-		-DCMAKE_C_FLAGS="$CFLAGS" \
-		-DENABLE_JIT=OFF \
-		-DPORT=Qt \
-		-DUSE_SYSTEM_MALLOC=ON \
-		${CMAKE_CROSSOPTS}
-	# too memory hungry
-	if [ -z "$JOBS" ] || [ $JOBS -gt 32 ]; then
-		make -j32
-	else
-		make
-	fi
-}
-
-check() {
-	cd "$builddir"
-	CTEST_OUTPUT_ON_FAILURE=TRUE ctest
-}
-
-package() {
-	cd "$builddir"
-	make DESTDIR="$pkgdir" install
-}
-
-sha512sums="b15985aab20c5618dc1f71a0d91f02dbed993516272090a4a12990714bf4c9554ccbdcf9d6a143bf46fcc2c170f691e571114d61686fe49791f8d5c540785758  qtwebkit-5.212.0-alpha2.tar.xz
-19efd97c5f628108d30cc0e5e53f689725cc480ffe1ea90577e5f961d7f35a6a434dda5a03c73c0fb74a30c46ced32bcf580340a2eaf4e72960e61c28ed34dba  jsc-port-to-musl.patch
-a8df6d20346882e49745dbdf9bdf2eddf2f3e1ac3301e9fd826397fa746d1d9228deaf2eab0316fa977a85032d6c091559cd5404b7a576e3adc0bec64a5a4ad9  musl-thread-stacksize.patch"
diff --git a/experimental/qt5-qtwebkit/jsc-port-to-musl.patch b/experimental/qt5-qtwebkit/jsc-port-to-musl.patch
deleted file mode 100644
index 0b2d7dfce..000000000
--- a/experimental/qt5-qtwebkit/jsc-port-to-musl.patch
+++ /dev/null
@@ -1,81 +0,0 @@
-diff -Naur qtwebkit-5.212.0-alpha2-original/Source/JavaScriptCore/heap/MachineStackMarker.cpp qtwebkit-5.212.0-alpha2/Source/JavaScriptCore/heap/MachineStackMarker.cpp
---- qtwebkit-5.212.0-alpha2-original/Source/JavaScriptCore/heap/MachineStackMarker.cpp	2017-06-04 20:16:05.000000000 +0000
-+++ qtwebkit-5.212.0-alpha2/Source/JavaScriptCore/heap/MachineStackMarker.cpp	2018-09-26 02:13:44.660000000 +0000
-@@ -566,7 +566,7 @@
- #error Unknown Architecture
- #endif
- 
--#elif defined(__GLIBC__) && ENABLE(JIT)
-+#elif defined(__linux__) && ENABLE(JIT)
- 
- #if CPU(X86)
-     return reinterpret_cast<void*>((uintptr_t) regs.machineContext.gregs[REG_ESP]);
-@@ -665,7 +665,7 @@
- #error Unknown Architecture
- #endif
- 
--#elif defined(__GLIBC__)
-+#elif defined(__linux__)
- 
- // The following sequence depends on glibc's sys/ucontext.h.
- #if CPU(X86)
-@@ -747,7 +747,7 @@
- #error Unknown Architecture
- #endif
- 
--#elif defined(__GLIBC__)
-+#elif defined(__linux__)
- 
- // The following sequence depends on glibc's sys/ucontext.h.
- #if CPU(X86)
-@@ -838,7 +838,7 @@
- #error Unknown Architecture
- #endif
- 
--#elif defined(__GLIBC__)
-+#elif defined(__linux__)
- 
- // The following sequence depends on glibc's sys/ucontext.h.
- #if CPU(X86)
-diff -Naur qtwebkit-5.212.0-alpha2-original/Source/ThirdParty/ANGLE/src/compiler/preprocessor/ExpressionParser.cpp qtwebkit-5.212.0-alpha2/Source/ThirdParty/ANGLE/src/compiler/preprocessor/ExpressionParser.cpp
---- qtwebkit-5.212.0-alpha2-original/Source/ThirdParty/ANGLE/src/compiler/preprocessor/ExpressionParser.cpp	2017-06-04 20:16:06.000000000 +0000
-+++ qtwebkit-5.212.0-alpha2/Source/ThirdParty/ANGLE/src/compiler/preprocessor/ExpressionParser.cpp	2018-09-26 02:12:36.770000000 +0000
-@@ -828,7 +828,7 @@
- #if YYERROR_VERBOSE
- 
- # ifndef yystrlen
--#  if defined __GLIBC__ && defined _STRING_H
-+#  if defined __linux__ && defined _STRING_H
- #   define yystrlen strlen
- #  else
- /* Return the length of YYSTR.  */
-@@ -844,7 +844,7 @@
- # endif
- 
- # ifndef yystpcpy
--#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-+#  if defined __linux__ && defined _STRING_H && defined _GNU_SOURCE
- #   define yystpcpy stpcpy
- #  else
- /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
-diff -Naur qtwebkit-5.212.0-alpha2-original/Source/ThirdParty/ANGLE/src/compiler/translator/glslang_tab.cpp qtwebkit-5.212.0-alpha2/Source/ThirdParty/ANGLE/src/compiler/translator/glslang_tab.cpp
---- qtwebkit-5.212.0-alpha2-original/Source/ThirdParty/ANGLE/src/compiler/translator/glslang_tab.cpp	2017-06-04 20:16:06.000000000 +0000
-+++ qtwebkit-5.212.0-alpha2/Source/ThirdParty/ANGLE/src/compiler/translator/glslang_tab.cpp	2018-09-26 02:12:54.740000000 +0000
-@@ -1835,7 +1835,7 @@
- #if YYERROR_VERBOSE
- 
- # ifndef yystrlen
--#  if defined __GLIBC__ && defined _STRING_H
-+#  if defined __linux__ && defined _STRING_H
- #   define yystrlen strlen
- #  else
- /* Return the length of YYSTR.  */
-@@ -1851,7 +1851,7 @@
- # endif
- 
- # ifndef yystpcpy
--#  if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
-+#  if defined __linux__ && defined _STRING_H && defined _GNU_SOURCE
- #   define yystpcpy stpcpy
- #  else
- /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
diff --git a/experimental/qt5-qtwebkit/musl-thread-stacksize.patch b/experimental/qt5-qtwebkit/musl-thread-stacksize.patch
deleted file mode 100644
index e790222dc..000000000
--- a/experimental/qt5-qtwebkit/musl-thread-stacksize.patch
+++ /dev/null
@@ -1,49 +0,0 @@
---- qtwebkit-5.212.0-alpha2/Source/WTF/wtf/ThreadingPthreads.cpp.old	2017-06-04 15:16:06.000000000 -0500
-+++ qtwebkit-5.212.0-alpha2/Source/WTF/wtf/ThreadingPthreads.cpp	2018-09-05 02:29:45.980000000 +0000
-@@ -107,10 +107,11 @@
- void initializeThreading()
- {
-     static bool isInitialized;
-+    pthread_attr_t attr;
- 
-     if (isInitialized)
-         return;
-
-     isInitialized = true;
- 
-     WTF::double_conversion::initialize();
-@@ -122,6 +122,11 @@
-     ThreadIdentifierData::initializeOnce();
-     wtfThreadData();
-     initializeDates();
-+
-+    pthread_attr_init(&attr);
-+    pthread_attr_setstacksize(&attr, 2097152);
-+    pthread_setattr_default_np(&attr);
-+    pthread_attr_destroy(&attr);
- }
- 
- static ThreadMap& threadMap()
-@@ -171,6 +171,7 @@
-     pthread_t threadHandle;
-     pthread_attr_t attr;
-     pthread_attr_init(&attr);
-+    pthread_attr_setstacksize(&attr, 2097152);
- #if HAVE(QOS_CLASSES)
-     pthread_attr_set_qos_class_np(&attr, QOS_CLASS_USER_INITIATED, 0);
- #endif
---- qtwebkit-5.212.0-alpha2/Source/JavaScriptCore/runtime/Options.h.old	2017-06-04 20:16:05.000000000 +0000
-+++ qtwebkit-5.212.0-alpha2/Source/JavaScriptCore/runtime/Options.h	2018-09-26 03:02:39.700000000 +0000
-@@ -112,9 +112,9 @@
-     \
-     v(bool, reportMustSucceedExecutableAllocations, false, nullptr) \
-     \
--    v(unsigned, maxPerThreadStackUsage, 4 * MB, nullptr) \
--    v(unsigned, reservedZoneSize, 128 * KB, nullptr) \
--    v(unsigned, errorModeReservedZoneSize, 64 * KB, nullptr) \
-+    v(unsigned, maxPerThreadStackUsage, 512 * KB, nullptr) \
-+    v(unsigned, reservedZoneSize, 32 * KB, nullptr) \
-+    v(unsigned, errorModeReservedZoneSize, 16 * KB, nullptr) \
-     \
-     v(bool, crashIfCantAllocateJITMemory, false, nullptr) \
-     v(unsigned, jitMemoryReservationSize, 0, "Set this number to change the executable allocation size in ExecutableAllocatorFixedVMPool. (In bytes.)") \
diff --git a/user/qt5-qtwebkit/0001-Add-ARM-64-support.patch b/user/qt5-qtwebkit/0001-Add-ARM-64-support.patch
deleted file mode 100644
index 73f5c97f8..000000000
--- a/user/qt5-qtwebkit/0001-Add-ARM-64-support.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/Source/WTF/wtf/Platform.h b/Source/WTF/wtf/Platform.h
-index 4594ec8..639f28f 100644
---- a/Source/WTF/wtf/Platform.h
-+++ b/Source/WTF/wtf/Platform.h
-@@ -342,7 +342,7 @@
- #endif
- #endif
- 
--#if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64)
-+#if CPU(ARM) || CPU(MIPS) || CPU(SH4) || CPU(SPARC) || CPU(MIPS64) || CPU(AARCH64)
- #define WTF_CPU_NEEDS_ALIGNED_ACCESS 1
- #endif
-
diff --git a/user/qt5-qtwebkit/APKBUILD b/user/qt5-qtwebkit/APKBUILD
index 36b624e8a..825921553 100644
--- a/user/qt5-qtwebkit/APKBUILD
+++ b/user/qt5-qtwebkit/APKBUILD
@@ -1,72 +1,76 @@
+# Contributor: A. Wilcox <awilfox@adelielinux.org>
 # Maintainer: A. Wilcox <awilfox@adelielinux.org>
 pkgname=qt5-qtwebkit
-_pkgname=qtwebkit-opensource-src
-pkgver=5.9.1
-pkgrel=4
-pkgdesc="Qt 5 - WebKit components"
-url="https://www.qt.io/"
+_realname=$pkgname
+#qtwebkit
+pkgver=5.212.0_git20191114
+_realver=$(printf '%s' "$pkgver" | sed 's/_/-/')
+pkgrel=0
+pkgdesc="Open source Web browser engine"
+url="https://github.com/qtwebkit/qtwebkit"
 arch="all"
-options="!check"
-license="LGPL-2.0 with exceptions OR GPL-3.0 with exceptions"
-depends=""
-depends_dev="qt5-qtdeclarative-dev gstreamer-dev gst-plugins-base-dev
-	libxslt-dev mesa-dev icu-dev libxext-dev glib-dev libxcomposite-dev
-	libxrender-dev
-	"
-makedepends="$depends_dev bison flex fontconfig-dev gperf libjpeg-turbo-dev
-	libpng-dev libwebp-dev pcre-dev qt5-qtbase-dev ruby sqlite-dev zlib-dev"
+options="!check"  # Tests fail (surprise), require X11.
+license="LGPL-2.1+ AND BSD-3-Clause AND Others"
+depends="gst-plugins-base"
+depends_dev="qt5-qtbase-dev"
+makedepends="$depends_dev ninja sqlite-dev icu-dev ruby perl bison flex gperf
+	libxml2-dev libxslt-dev libjpeg-turbo-dev libpng-dev zlib-dev glib-dev
+	gstreamer-dev fontconfig-dev qt5-qtsensors-dev qt5-qtpositioning-dev
+	qt5-qtdeclarative-dev qt5-qtwebchannel-dev libxcomposite-dev cmake
+	libxrender-dev gst-plugins-base-dev hyphen-dev libexecinfo-dev
+	ruby-dev glib-dev libgcrypt-dev libtasn1-dev"
 subpackages="$pkgname-dev"
-source="https://download.qt.io/official_releases/qt/${pkgver%.*}/$pkgver/submodules/$_pkgname-$pkgver.tar.xz
-	pic.patch
-	fix-rpath.patch
-	fix-execinfo.patch
-	0001-Add-ARM-64-support.patch
+#source="https://github.com/qtwebkit/qtwebkit/releases/download/$_realname-$_realver/$_realname-$_realver.tar.xz
+source="https://distfiles.adelielinux.org/source/$_realname-$_realver.tar.xz
+	bug-931.patch
+	ppc-llint.patch
 	"
-builddir="$srcdir"/$_pkgname-$pkgver
-
-prepare() {
-	default_prepare
-	# remove some bundled
-	mkdir Source/ThirdParty/orig
-	mv Source/ThirdParty/gtest/ \
-		Source/ThirdParty/qunit/ \
-		Source/ThirdParty/orig/
-	syncqt.pl -version $pkgver Source/sync.profile
-}
+builddir="$srcdir"/$_realname-$_realver
 
 build() {
-	local _maybe_smaller=""
-	cd "$builddir"
-
-	# On 32-bit x86, ld.bfd will run out of memory if debugging information
-	# is built.  See https://sourceware.org/bugzilla/show_bug.cgi?id=23470
-	# for more information.
-	case "$CARCH" in
-		pmmx)  _maybe_smaller="QMAKE_CXXFLAGS_DEBUG+=-g0"
-	esac
-
-	qmake $_maybe_smaller
-
-	# /usr/include/fortify/stdlib.h:20:25: fatal error: stdlib.h: No such file or directory
-	# see: http://stackoverflow.com/questions/37218953/isystem-on-a-system-include-directory-causes-errors
-	# see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71090
-	# see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70129
-	qmake Source/JavaScriptCore/LLIntOffsetsExtractor.pro -o \
-		Source/JavaScriptCore/Makefile.LLIntOffsetsExtractor
-	sed -i 's:-isystem /usr/include ::' \
-		Source/JavaScriptCore/Makefile.LLIntOffsetsExtractor
-
+	if [ "$CBUILD" != "$CHOST" ]; then
+		CMAKE_CROSSOPTS="-DCMAKE_SYSTEM_NAME=Linux -DCMAKE_HOST_SYSTEM_NAME=Linux"
+	fi
+	# We can enable the JIT when it is stable on all Tier 1 platforms:
+	# pmmx (ensure no SSE)
+	# ppc
+	# ppc64
+	#
+	# DONE:
+	# aarch64
+	# armv7
+	# x86_64
+	#
+	# https://github.com/qtwebkit/qtwebkit/issues/930 
+	#	-DENABLE_MEDIA_SOURCE=ON \
+	#	-DENABLE_VIDEO=ON \
+	#	-DENABLE_WEB_AUDIO=ON \
+	#	-DUSE_GSTREAMER=ON \
+	cmake \
+		-DCMAKE_INSTALL_PREFIX=/usr \
+		-DCMAKE_INSTALL_LIBDIR=lib \
+		-DBUILD_SHARED_LIBS=True \
+		-DCMAKE_BUILD_TYPE=RelWithDebugInfo \
+		-DCMAKE_CXX_FLAGS="$CXXFLAGS" \
+		-DCMAKE_C_FLAGS="$CFLAGS" \
+		-DENABLE_JIT=OFF \
+		-DENABLE_PRINT_SUPPORT=ON \
+		-DENABLE_QT_WEBCHANNEL=ON \
+		-DPORT=Qt \
+		-DUSE_SYSTEM_MALLOC=ON \
+		-DUSE_WOFF2=OFF \
+		${CMAKE_CROSSOPTS} .
 	make
 }
 
+check() {
+	CTEST_OUTPUT_ON_FAILURE=TRUE ctest
+}
+
 package() {
-	cd "$builddir"
-	make install INSTALL_ROOT="$pkgdir"
-	sed -i -e 's:-L/home[^ ]\+::g' "$pkgdir"/usr/lib/pkgconfig/*.pc
+	make DESTDIR="$pkgdir" install
 }
 
-sha512sums="79316ab746a230fdb290e28629d7cec5fca75119ba8868060742c682ab86490de9ffd8e517569aa7412f35fd709568dbb5f7d2d467bdb4461e192f8b05d6f1e5  qtwebkit-opensource-src-5.9.1.tar.xz
-9a62a5e7af91c44311b517608262f88b5bc607e75dc5878dd08b0a0872ec03fb7a566df0a41413f7e60beb1b9880e24f084b90c38ed50d4219ec2ad6af9bd62f  pic.patch
-00d59c0cdb58ae8e7cf6bc3d03f133697e74c267ccebe12238bcdc274d4c90210b82c2d8bdf0e949cd43da13a4fd8a4c35fb54a00ed5102a4ac4d23aa002d0fe  fix-rpath.patch
-f17c2f4b90090c8f12e4ba1f2cbd7a9f496c8de024ba6e0d55b98e5b89ab89298aff84f39e81905e0491fe6bd11544633a8b191403a866e16ed654d44cf8dc6f  fix-execinfo.patch
-af5097d44f73de156ca31a5423136301dfc12ae693e20c4702bf3f1c6e16395f3912e9268582480ba3177021f37d4cae3b84d4b23eeb063fdc40f2444d3b34c8  0001-Add-ARM-64-support.patch"
+sha512sums="ec009773953b9f3e2c0e47072cd678f7044b16219c85879a6031c109c7b2b84f426564bb673ccaafa0bcc3f7a656e3cb0d8e3be28d3bbfb401adcd1a6b8b9edd  qt5-qtwebkit-5.212.0-git20191114.tar.xz
+85adb979eb5d58ccab85d07d6a6db470b34bdb6fd8af2eef04ce268da41a596b4a19295c97dca1201daf4a51ca9e183bb27dd36b9b12b0e149224793d1c190a9  bug-931.patch
+0b358e4df16e8792c995a385386bfe9e197e23854f30129b504d3ba851cdfab3a2adef462a6ae3a775ec01d02cd67ef404259491339336c6ce896d7940597c95  ppc-llint.patch"
diff --git a/user/qt5-qtwebkit/bug-931.patch b/user/qt5-qtwebkit/bug-931.patch
new file mode 100644
index 000000000..7d363dd62
--- /dev/null
+++ b/user/qt5-qtwebkit/bug-931.patch
@@ -0,0 +1,10 @@
+--- qt5-qtwebkit-5.212.0-git20191114/Source/JavaScriptCore/runtime/NativeExecutable.cpp.old	2019-11-14 19:31:45.000000000 +0000
++++ qt5-qtwebkit-5.212.0-git20191114/Source/JavaScriptCore/runtime/NativeExecutable.cpp	2020-01-04 19:14:22.974744920 +0000
+@@ -28,6 +28,7 @@
+ #include "BatchedTransitionOptimizer.h"
+ #include "CodeBlock.h"
+ #include "Debugger.h"
++#include "ExecutableBaseInlines.h"
+ #include "JIT.h"
+ #include "JSCInlines.h"
+ #include "LLIntEntrypoint.h"
diff --git a/user/qt5-qtwebkit/fix-execinfo.patch b/user/qt5-qtwebkit/fix-execinfo.patch
deleted file mode 100644
index 6fbf4ed8f..000000000
--- a/user/qt5-qtwebkit/fix-execinfo.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- webkitgtk-2.2.0.orig/Source/WTF/wtf/Assertions.cpp
-+++ webkitgtk-2.2.0/Source/WTF/wtf/Assertions.cpp
-@@ -64,7 +64,7 @@
- #include <windows.h>
- #endif
- 
--#if (OS(DARWIN) || (OS(LINUX) && !defined(__UCLIBC__))) && !OS(ANDROID)
-+#if OS(DARWIN) || (OS(LINUX) && defined(__GLIBC__) && !defined(__UCLIBC__)) && !OS(ANDROID)
- #include <cxxabi.h>
- #include <dlfcn.h>
- #include <execinfo.h>
-@@ -242,7 +242,7 @@
- 
- void WTFGetBacktrace(void** stack, int* size)
- {
--#if (OS(DARWIN) || (OS(LINUX) && !defined(__UCLIBC__))) && !OS(ANDROID)
-+#if OS(DARWIN) || (OS(LINUX) && defined(__GLIBC__) && !defined(__UCLIBC__)) && !OS(ANDROID)
-     *size = backtrace(stack, *size);
- #elif OS(WINDOWS) && !OS(WINCE)
-     // The CaptureStackBackTrace function is available in XP, but it is not defined
diff --git a/user/qt5-qtwebkit/fix-rpath.patch b/user/qt5-qtwebkit/fix-rpath.patch
deleted file mode 100644
index 6b08fd1a3..000000000
--- a/user/qt5-qtwebkit/fix-rpath.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- ./Tools/qmake/mkspecs/features/unix/default_post.prf.orig
-+++ ./Tools/qmake/mkspecs/features/unix/default_post.prf
-@@ -59,8 +59,6 @@
-     }
- }
- 
--contains(TEMPLATE, app): CONFIG += rpath
--
- CONFIG(debug, debug|release)|force_debug_info {
-     # Make ld not cache the symbol tables of input files in memory to avoid memory exhaustion during the linking phase.
-     !force_static_libs_as_shared:config_gnuld: QMAKE_LFLAGS += -Wl,--no-keep-memory
diff --git a/user/qt5-qtwebkit/pic.patch b/user/qt5-qtwebkit/pic.patch
deleted file mode 100644
index ef8993ee3..000000000
--- a/user/qt5-qtwebkit/pic.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- ./Source/WTF/wtf/InlineASM.h.orig	2013-10-07 11:36:58.995128674 +0000
-+++ ./Source/WTF/wtf/InlineASM.h	2013-10-07 11:37:28.058792290 +0000
-@@ -42,7 +42,7 @@
- #define THUMB_FUNC_PARAM(name)
- #endif
- 
--#if (OS(LINUX) || OS(FREEBSD)) && CPU(X86_64)
-+#if (OS(LINUX) || OS(FREEBSD)) && (CPU(X86_64) || defined(__PIC__))
- #define GLOBAL_REFERENCE(name) #name "@plt"
- #elif CPU(X86) && COMPILER(MINGW)
- #define GLOBAL_REFERENCE(name) "@" #name "@4"
diff --git a/user/qt5-qtwebkit/ppc-llint.patch b/user/qt5-qtwebkit/ppc-llint.patch
new file mode 100644
index 000000000..033bbab68
--- /dev/null
+++ b/user/qt5-qtwebkit/ppc-llint.patch
@@ -0,0 +1,32 @@
+This fixes JavaScriptCore on big endian systems (mainly ppc).
+
+Without the patch, attempting to run any JS results in
+a crash as the generated code was endian specific.
+
+--- qtwebkit/Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm
++++ qtwebkit/Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm
+@@ -1440,13 +1440,13 @@ _llint_op_put_by_id:
+     loadp StructureChain::m_vector[t3], t3
+     assert(macro (ok) btpnz t3, ok end)
+ 
+-    loadp Structure::m_prototype[t2], t2
++    loadp Structure::m_prototype + PayloadOffset[t2], t2
+     btpz t2, .opPutByIdTransitionChainDone
+ .opPutByIdTransitionChainLoop:
+     loadp [t3], t1
+     bineq t1, JSCell::m_structureID[t2], .opPutByIdSlow
+     addp 4, t3
+-    loadp Structure::m_prototype[t1], t2
++    loadp Structure::m_prototype + PayloadOffset[t1], t2
+     btpnz t2, .opPutByIdTransitionChainLoop
+ 
+ .opPutByIdTransitionChainDone:
+@@ -2004,7 +2004,7 @@ _llint_throw_from_slow_path_trampoline:
+     # When throwing from the interpreter (i.e. throwing from LLIntSlowPaths), so
+     # the throw target is not necessarily interpreted code, we come to here.
+     # This essentially emulates the JIT's throwing protocol.
+-    loadp Callee[cfr], t1
++    loadp Callee + PayloadOffset[cfr], t1
+     andp MarkedBlockMask, t1
+     loadp MarkedBlockFooterOffset + MarkedBlock::Footer::m_vm[t1], t1
+     jmp VM::targetMachinePCForThrow[t1]