qt5: upgrade to latest revision in 5.12

* WIP
* zlib temporarily disabled in qtbase-native, the configure fails too
  find it even when it is in RSS:
docker-shr qemux86-64@ ~/build/oe-core $ find /OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0 -name zlib\*
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/git/src/3rdparty/freetype/src/gzip/zlib.h
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/git/src/3rdparty/zlib.pri
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/git/src/3rdparty/zlib
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/git/src/3rdparty/zlib/src/zlib.h
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/git/src/3rdparty/zlib_dependency.pri
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/recipe-sysroot-native/usr/lib/pkgconfig/zlib.pc
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/recipe-sysroot-native/usr/include/zlib.h
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/recipe-sysroot-native/sysroot-providers/zlib-native
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/recipe-sysroot-native/installeddeps/zlib-native
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/recipe-sysroot-native/installeddeps/zlib-native.2dcdd26b684916aff89d13cb1c919939
/OE/build/oe-core/tmp-glibc/work/x86_64-linux/qtbase-native/5.12.0+gitAUTOINC+7fc427ba23-r0/recipe-sysroot-native/installeddeps/zlib-native.complete

ERROR: Feature 'system-zlib' was enabled, but the pre-condition 'libs.zlib' failed.

* fixes #136

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/recipes-qt/qt5/qtwebengine/chromium/0006-chromium-musl-allocator-Do-not-include-glibc_weak_sy.patch b/recipes-qt/qt5/qtwebengine/chromium/0006-chromium-musl-allocator-Do-not-include-glibc_weak_sy.patch
new file mode 100644
index 00000000..d75e50eb
--- /dev/null
+++ b/recipes-qt/qt5/qtwebengine/chromium/0006-chromium-musl-allocator-Do-not-include-glibc_weak_sy.patch
@@ -0,0 +1,24 @@
+From 50da3cf54f9056fc1179f8a5d796d84ec7661f40 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 7 Jul 2017 15:09:02 -0700
+Subject: [PATCH] chromium: musl: allocator: Do not include glibc_weak_symbols
+ for musl
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ chromium/base/allocator/allocator_shim.cc | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/chromium/base/allocator/allocator_shim.cc b/chromium/base/allocator/allocator_shim.cc
+index e919f094c37..414a21d32ad 100644
+--- a/chromium/base/allocator/allocator_shim.cc
++++ b/chromium/base/allocator/allocator_shim.cc
+@@ -302,7 +302,7 @@ ALWAYS_INLINE void ShimFreeDefiniteSize(void* ptr, size_t size, void* context) {
+ // In the case of tcmalloc we also want to plumb into the glibc hooks
+ // to avoid that allocations made in glibc itself (e.g., strdup()) get
+ // accidentally performed on the glibc heap instead of the tcmalloc one.
+-#if defined(USE_TCMALLOC)
++#if defined(USE_TCMALLOC) && defined(__GLIBC__)
+ #include "base/allocator/allocator_shim_override_glibc_weak_symbols.h"
+ #endif
+