Buildroot 2019.02.8 (#533)

* Update Buildroot 2019.02.8

* Update patches

buildroot/package/qt5/qt5base/5.11.3/0006-Fix-compile-issue-with-gcc-9.patch

@@ -0,0 +1,32 @@
+From e094806951ff7337b5b0c534db479e3808f153a7 Mon Sep 17 00:00:00 2001
+From: Allan Sandfeld Jensen <allan.jensen@qt.io>
+Date: Tue, 13 Nov 2018 16:00:23 +0100
+Subject: [PATCH] Fix compile issue with gcc 9
+
+It appears messenne_twisters in the latest libstdc++ has one more
+requirement before it is willing to construct with our
+SystemGenerator struct as an sseq provider.
+
+Change-Id: If38151d1fa6f40a80274acc26d9ed6b4ac6049fe
+Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
+Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
+Signed-off-by: Julien Beraud <julien.beraud@orolia.com>
+---
+ src/corelib/global/qrandom.cpp | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/src/corelib/global/qrandom.cpp b/src/corelib/global/qrandom.cpp
+index ebf9864b15..577736a867 100644
+--- a/src/corelib/global/qrandom.cpp
++++ b/src/corelib/global/qrandom.cpp
+@@ -218,6 +218,7 @@ struct QRandomGenerator::SystemGenerator
+ #endif // Q_OS_WINRT
+ 
+     static SystemGenerator &self();
++    typedef quint32 result_type;
+     void generate(quint32 *begin, quint32 *end) Q_DECL_NOEXCEPT_EXPR(FillBufferNoexcept);
+ 
+     // For std::mersenne_twister_engine implementations that use something
+-- 
+2.23.0
+

buildroot/package/qt5/qt5base/5.6.3/0004-fix-icu-build-for-qt5webkit.patch

@@ -0,0 +1,74 @@
+From: Arfrever Frehtes Taifersar Arahesis <Arfrever@Apache.Org>
+Date: Mon, 23 Nov 2015 03:54:00 +0000
+Subject: [PATCH 1/1] When UChar is defined as char16_t in ICU, then qtbase fails to detect ICU.
+
+Build fails with following error:
+
+ICU auto-detection... ()
+x86_64-pc-linux-gnu-g++ -c -march=core2 -O2 -fno-ident \
+ -frecord-gcc-switches -pipe -Wall -O2 -Wall -W -fPIC  -I. \
+ -I/var/tmp/portage/dev-qt/qtcore-5.5.1/work/qtbase-opensource-src-5.5.1/mkspecs/linux-g++ -o icu.o icu.cpp
+In file included from /usr/include/unicode/utypes.h:36:0,
+                 from icu.cpp:34:
+/usr/include/unicode/umachine.h:306:13: error: 'char16_t' does not name a type
+     typedef char16_t UChar;
+             ^
+In file included from /usr/include/unicode/utypes.h:37:0,
+                 from icu.cpp:34:
+/usr/include/unicode/uversion.h:165:55: error: 'UChar' does not name a type
+ u_versionFromUString(UVersionInfo versionArray, const UChar *versionString);
+                                                       ^
+...
+Makefile:177: recipe for target 'icu.o' failed
+gmake: *** [icu.o] Error 1
+ICU disabled.
+The ICU library support cannot be enabled.
+
+This change isn't needed for new Qt versions, because c++11 is mandatory since 5.7.
+Upstream desided not to merge this change into old branches, like 5.6.
+Original patch was slightly modified to apply cleanly on Qt 5.6.3.
+
+Fetch from: https://bugreports.qt.io/secure/attachment/52478/qtbase-5.5.1-icu.patch
+Signed-off-by: Arfrever Frehtes Taifersar Arahesis <Arfrever@Apache.Org>
+Signed-off-by: Andrey Skvortsov <andrej.skvortzov@gmail.com>
+
+---
+diff -purN qt5base-5.6.3.orig/config.tests/unix/compile.test qt5base-5.6.3/config.tests/unix/compile.test
+--- qt5base-5.6.3.orig/config.tests/unix/compile.test	2019-08-11 00:35:33.181545706 +0300
++++ qt5base-5.6.3/config.tests/unix/compile.test	2017-09-06 15:13:54.000000000 +0300
+@@ -47,7 +47,7 @@ while [ "$#" -gt 0 ]; do
+         INC=`echo $PARAM | sed -e 's/^-I//'`
+         INCLUDEPATH="$INCLUDEPATH \"$INC\""
+         ;;
+-    -f*|-D*)
++    -f*|-D*|-std=*)
+         CFLAGS="$CFLAGS \"$PARAM\""
+         CXXFLAGS="$CXXFLAGS \"$PARAM\""
+         ;;
+diff -purN qt5base-5.6.3.orig/configure qt5base-5.6.3/configure
+--- qt5base-5.6.3.orig/configure	2019-08-11 00:57:45.488214036 +0300
++++ qt5base-5.6.3/configure	2017-09-06 15:13:54.000000000 +0300
+@@ -5183,8 +5183,10 @@ fi
+ 
+ # auto-detect libicu support
+ if [ "$CFG_ICU" != "no" ]; then
+-    if compileTest unix/icu "ICU"; then
++    QT_CXXFLAGS_ICU=`icu-config --cxxflags 2>/dev/null`
++    if compileTest unix/icu "ICU" $QT_CXXFLAGS_ICU; then
+         [ "$CFG_ICU" = "auto" ] && CFG_ICU=yes
++        QMakeVar set QT_CXXFLAGS_ICU "$QT_CXXFLAGS_ICU"
+     else
+         if [ "$CFG_ICU" = "auto" ]; then
+             CFG_ICU=no
+diff -purN qt5base-5.6.3.orig/doc/Makefile qt5base-5.6.3/doc/Makefile
+diff -purN qt5base-5.6.3.orig/src/corelib/tools/tools.pri qt5base-5.6.3/src/corelib/tools/tools.pri
+--- qt5base-5.6.3.orig/src/corelib/tools/tools.pri	2019-08-11 00:45:45.073818635 +0300
++++ qt5base-5.6.3/src/corelib/tools/tools.pri	2017-09-06 15:13:54.000000000 +0300
+@@ -169,6 +169,7 @@ contains(QT_CONFIG,icu) {
+                tools/qcollator_icu.cpp \
+                tools/qtimezoneprivate_icu.cpp
+     DEFINES += QT_USE_ICU
++    QMAKE_CXXFLAGS += $$QT_CXXFLAGS_ICU
+ } else: win32 {
+     SOURCES += tools/qcollator_win.cpp
+ } else: macx {

buildroot/package/qt5/qt5base/qmake.conf.in

@@ -15,7 +15,10 @@ QMAKE_CXX               = $${CROSS_COMPILE}g++
 # modifications to gcc-base.conf
 QMAKE_CFLAGS           += $${BR_COMPILER_CFLAGS}
 QMAKE_CXXFLAGS         += $${BR_COMPILER_CXXFLAGS}
-QMAKE_CXXFLAGS_RELEASE += -O3
+QMAKE_CFLAGS_OPTIMIZE       =
+QMAKE_CFLAGS_OPTIMIZE_DEBUG =
+QMAKE_CFLAGS_OPTIMIZE_FULL  =
+QMAKE_CFLAGS_OPTIMIZE_SIZE  =
 CONFIG                 += nostrip
 
 QMAKE_LIBS             += -lrt -lpthread -ldl

buildroot/package/qt5/qt5base/qt5base.mk

@@ -27,6 +27,13 @@ QT5BASE_CONFIGURE_OPTS += \
 	-no-pch \
 	-shared
 
+# starting from version 5.9.0, -optimize-debug is enabled by default
+# for debug builds and it overrides -O* with -Og which is not what we
+# want.
+ifeq ($(BR2_PACKAGE_QT5_VERSION_LATEST),y)
+QT5BASE_CONFIGURE_OPTS += -no-optimize-debug
+endif
+
 ifeq ($(BR2_PACKAGE_QT5_VERSION_5_6),y)
 QT5BASE_DEPENDENCIES += pcre
 else