Upgrade to Qt 5.9.0

* adapt QtWebEngine recipe to use GN instead of GYP
* add QtRemoteObjects and QtWebView as a new Qt modules
* update available QtBase configure arguments
* remove obsolete patches
* patch all .pc files to remove build paths
* include generated QML cache files in packages
* the patch "configure paths for target qmake properly" could not
  be applied anymore and support must be done differently

* QtWebEngine now requires gcc-multilib to be installed on the host
  system, because the host tools are built to the same bitness as
  the target (arm -> x86, aarch64 -> x86-64)

* refresh the patches to match with b5.9* branches on:
  https://github.com/meta-qt5/qtbase
  https://github.com/meta-qt5/qtwebengine
  and 56-based branch on
  https://github.com/meta-qt5/qtwebengine-chromium

Signed-off-by: Samuli Piippo <samuli.piippo@qt.io>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

1 files changed, 24 insertions, 0 deletions

diff --git a/recipes-qt/qt5/qtwebengine/0008-chromium-musl-allocator-Do-not-include-glibc_weak_sy.patch b/recipes-qt/qt5/qtwebengine/0008-chromium-musl-allocator-Do-not-include-glibc_weak_sy.patch
new file mode 100644
index 00000000..550fd79e
--- /dev/null
+++ b/recipes-qt/qt5/qtwebengine/0008-chromium-musl-allocator-Do-not-include-glibc_weak_sy.patch
@@ -0,0 +1,24 @@
+From bc3745992889e3dc3b42c890b6a458038c6994e0 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 95480ea4b6..1de3d1a532 100644
+--- a/chromium/base/allocator/allocator_shim.cc
++++ b/chromium/base/allocator/allocator_shim.cc
+@@ -266,7 +266,7 @@ void ShimFree(void* address) {
+ // 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
+