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, 44 insertions, 0 deletions

diff --git a/recipes-qt/qt5/qtwebengine/0004-Force-host-toolchain-configuration.patch b/recipes-qt/qt5/qtwebengine/0004-Force-host-toolchain-configuration.patch
new file mode 100644
index 00000000..142595a3
--- /dev/null
+++ b/recipes-qt/qt5/qtwebengine/0004-Force-host-toolchain-configuration.patch
@@ -0,0 +1,44 @@
+From e81f0a5139f8f1ea131438def3fe1aabe997aeff Mon Sep 17 00:00:00 2001
+From: Samuli Piippo <samuli.piippo@qt.io>
+Date: Wed, 15 Mar 2017 13:53:28 +0200
+Subject: [PATCH] Force host toolchain configuration
+
+Force gcc/g++ to be used for parts using host toolchain, since
+the option(host_build) does not work in yocto builds.
+
+Upstream-Status: Inappropriate [OE specific]
+Signed-off-by: Samuli Piippo <samuli.piippo@qt.io>
+---
+ src/buildtools/configure_host.pro | 12 ++++++------
+ 1 file changed, 6 insertions(+), 6 deletions(-)
+
+diff --git a/src/buildtools/configure_host.pro b/src/buildtools/configure_host.pro
+index fd27643e..f9acb6ff 100644
+--- a/src/buildtools/configure_host.pro
++++ b/src/buildtools/configure_host.pro
+@@ -28,9 +28,9 @@ GN_CONTENTS = \
+ "import(\"//build/config/sysroot.gni\")" \
+ "import(\"//build/toolchain/gcc_toolchain.gni\")" \
+ "gcc_toolchain(\"host\") {" \
+-"  cc = \"$$which($$QMAKE_CC)\" " \
+-"  cxx = \"$$which($$QMAKE_CXX)\" " \
+-"  ld = \"$$which($$QMAKE_LINK)\" " \
++"  cc = \"$$which(gcc)\" " \
++"  cxx = \"$$which(g++)\" " \
++"  ld = \"$$which(g++)\" " \
+ "  ar = \"$$which(ar)\" " \
+ "  nm = \"$$which(nm)\" " \
+ "  toolchain_args = { " \
+@@ -41,9 +41,9 @@ GN_CONTENTS = \
+ "  } " \
+ "}" \
+ "gcc_toolchain(\"v8_snapshot\") {" \
+-"  cc = \"$$which($$QMAKE_CC)\" " \
+-"  cxx = \"$$which($$QMAKE_CXX)\" " \
+-"  ld = \"$$which($$QMAKE_LINK)\" " \
++"  cc = \"$$which(gcc)\" " \
++"  cxx = \"$$which(g++)\" " \
++"  ld = \"$$which(g++)\" " \
+ "  ar = \"$$which(ar)\" " \
+ "  nm = \"$$which(nm)\" " \
+ "  toolchain_args = { " \