Depends: bump to qt 5.5

Github-Pull: #6471
Rebased-From: fe997dfd121e3d82464908940753b77ebf61a10d 5189fe3d88b7d0154758379a877533fe364dec87 ab67dd7818ff2d0910f3fd9bfca9412d85de4424 ecd6a89381a34d4bcd07593a2e377656d070a7ed 060b3d377b0a0d318f630beb7fe4d8f41b99981c

8 files changed, 203 insertions, 120 deletions

diff --git a/build-aux/m4/bitcoin_qt.m4 b/build-aux/m4/bitcoin_qt.m4
index 570ccb8b6f..100b8653a8 100644
--- a/build-aux/m4/bitcoin_qt.m4
+++ b/build-aux/m4/bitcoin_qt.m4
@@ -106,24 +106,40 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
   dnl results to QT_LIBS.
   BITCOIN_QT_CHECK([
   TEMP_CPPFLAGS=$CPPFLAGS
-  CPPFLAGS=$QT_INCLUDES
+  CPPFLAGS="$QT_INCLUDES $CPPFLAGS"
   if test x$bitcoin_qt_got_major_vers = x5; then
     _BITCOIN_QT_IS_STATIC
     if test x$bitcoin_cv_static_qt = xyes; then
       AC_DEFINE(QT_STATICPLUGIN, 1, [Define this symbol if qt plugins are static])
       if test x$qt_plugin_path != x; then
-        QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
         QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms"
       fi
       if test x$use_pkgconfig = xyes; then
         PKG_CHECK_MODULES([QTPLATFORM], [Qt5PlatformSupport], [QT_LIBS="$QTPLATFORM_LIBS $QT_LIBS"])
       fi
-      _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(AccessibleFactory)], [-lqtaccessiblewidgets])
+      AC_CACHE_CHECK(for Qt < 5.4, bitcoin_cv_need_acc_widget,[AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
+          [[#include <QtCore>]],[[
+          #if QT_VERSION >= 0x050400
+          choke;
+          #endif
+          ]])],
+        [bitcoin_cv_need_acc_widget=yes],
+        [bitcoin_cv_need_acc_widget=no])
+      ])
+      if test "x$bitcoin_cv_need_acc_widget" = "xyes"; then
+        if test x$qt_plugin_path != x; then
+          QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
+        fi
+        _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(AccessibleFactory)], [-lqtaccessiblewidgets])
+      fi
       if test x$TARGET_OS = xwindows; then
         _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QWindowsIntegrationPlugin)],[-lqwindows])
         AC_DEFINE(QT_QPA_PLATFORM_WINDOWS, 1, [Define this symbol if the qt platform is windows])
       elif test x$TARGET_OS = xlinux; then
         PKG_CHECK_MODULES([X11XCB], [x11-xcb], [QT_LIBS="$X11XCB_LIBS $QT_LIBS"])
+        if ${PKG_CONFIG} --exists "Qt5Core >= 5.5" 2>/dev/null; then
+          PKG_CHECK_MODULES([QTXCBQPA], [Qt5XcbQpa], [QT_LIBS="$QTXCBQPA_LIBS $QT_LIBS"])
+        fi
         _BITCOIN_QT_CHECK_STATIC_PLUGINS([Q_IMPORT_PLUGIN(QXcbIntegrationPlugin)],[-lqxcb -lxcb-static])
         AC_DEFINE(QT_QPA_PLATFORM_XCB, 1, [Define this symbol if the qt platform is xcb])
       elif test x$TARGET_OS = xdarwin; then
@@ -382,7 +398,8 @@ AC_DEFUN([_BITCOIN_QT_FIND_LIBS_WITHOUT_PKGCONFIG],[
   BITCOIN_QT_CHECK(AC_CHECK_LIB([z] ,[main],,AC_MSG_WARN([zlib not found. Assuming qt has it built-in])))
   BITCOIN_QT_CHECK(AC_CHECK_LIB([png] ,[main],,AC_MSG_WARN([libpng not found. Assuming qt has it built-in])))
   BITCOIN_QT_CHECK(AC_CHECK_LIB([jpeg] ,[main],,AC_MSG_WARN([libjpeg not found. Assuming qt has it built-in])))
-  BITCOIN_QT_CHECK(AC_CHECK_LIB([pcre16] ,[main],,AC_MSG_WARN([libpcre16 not found. Assuming qt has it built-in])))
+  BITCOIN_QT_CHECK(AC_SEARCH_LIBS([pcre16_exec], [qtpcre pcre16],,AC_MSG_WARN([libpcre16 not found. Assuming qt has it built-in])))
+  BITCOIN_QT_CHECK(AC_SEARCH_LIBS([hb_ot_tags_from_script] ,[qtharfbuzzng harfbuzz],,AC_MSG_WARN([libharfbuzz not found. Assuming qt has it built-in or support is disabled])))
   BITCOIN_QT_CHECK(AC_CHECK_LIB([${QT_LIB_PREFIX}Core]   ,[main],,BITCOIN_QT_FAIL(lib$QT_LIB_PREFIXCore not found)))
   BITCOIN_QT_CHECK(AC_CHECK_LIB([${QT_LIB_PREFIX}Gui]    ,[main],,BITCOIN_QT_FAIL(lib$QT_LIB_PREFIXGui not found)))
   BITCOIN_QT_CHECK(AC_CHECK_LIB([${QT_LIB_PREFIX}Network],[main],,BITCOIN_QT_FAIL(lib$QT_LIB_PREFIXNetwork not found)))
diff --git a/depends/packages/qt.mk b/depends/packages/qt.mk
index 59c12d22f1..cba2fbd151 100644
--- a/depends/packages/qt.mk
+++ b/depends/packages/qt.mk
@@ -1,53 +1,131 @@
 PACKAGE=qt
-$(package)_version=5.2.1
-$(package)_download_path=http://download.qt-project.org/official_releases/qt/5.2/$($(package)_version)/single
-$(package)_file_name=$(package)-everywhere-opensource-src-$($(package)_version).tar.gz
-$(package)_sha256_hash=84e924181d4ad6db00239d87250cc89868484a14841f77fb85ab1f1dbdcd7da1
+$(package)_version=5.5.0
+$(package)_download_path=http://download.qt.io/official_releases/qt/5.5/$($(package)_version)/submodules
+$(package)_suffix=opensource-src-$($(package)_version).tar.gz
+$(package)_file_name=qtbase-$($(package)_suffix)
+$(package)_sha256_hash=7e82b1318f88e56a2a9376e069aa608d4fd96b48cb0e1b880ae658b0a1af0561
 $(package)_dependencies=openssl
 $(package)_linux_dependencies=freetype fontconfig dbus libxcb libX11 xproto libXext
 $(package)_build_subdir=qtbase
 $(package)_qt_libs=corelib network widgets gui plugins testlib
-$(package)_patches=mac-qmake.conf fix-xcb-include-order.patch qt5-tablet-osx.patch qt5-yosemite.patch
+$(package)_patches=mac-qmake.conf fix-xcb-include-order.patch mingw-uuidof.patch
+
+$(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
+$(package)_qttranslations_sha256_hash=c4bd6db6e426965c6f8824c54e81f68bbd61e2bae1bcadc328c6e81c45902a0d
+
+$(package)_qttools_file_name=qttools-$($(package)_suffix)
+$(package)_qttools_sha256_hash=d9e06bd19ecc86afba5e95d45a906d1bc1ad579aa70001e36143c1aaf695bdd6
+
+$(package)_extra_sources  = $($(package)_qttranslations_file_name)
+$(package)_extra_sources += $($(package)_qttools_file_name)
 
 define $(package)_set_vars
 $(package)_config_opts_release = -release
 $(package)_config_opts_debug   = -debug
-$(package)_config_opts += -opensource -confirm-license -no-audio-backend -no-sql-tds -no-glib -no-icu
-$(package)_config_opts += -no-cups -no-iconv -no-gif -no-audio-backend -no-freetype
-$(package)_config_opts += -no-sql-sqlite -no-nis -no-cups -no-iconv -no-pch
-$(package)_config_opts += -no-gif -no-feature-style-plastique
-$(package)_config_opts += -no-qml-debug -no-pch -no-nis -nomake examples -nomake tests
-$(package)_config_opts += -no-feature-style-cde -no-feature-style-s60 -no-feature-style-motif
-$(package)_config_opts += -no-feature-style-windowsmobile -no-feature-style-windowsce
-$(package)_config_opts += -no-feature-style-cleanlooks
-$(package)_config_opts += -no-sql-db2 -no-sql-ibase -no-sql-oci -no-sql-tds -no-sql-mysql
-$(package)_config_opts += -no-sql-odbc -no-sql-psql -no-sql-sqlite -no-sql-sqlite2
-$(package)_config_opts += -skip qtsvg -skip qtwebkit -skip qtwebkit-examples -skip qtserialport
-$(package)_config_opts += -skip qtdeclarative -skip qtmultimedia -skip qtimageformats -skip qtx11extras
-$(package)_config_opts += -skip qtlocation -skip qtsensors -skip qtquick1 -skip qtxmlpatterns
-$(package)_config_opts += -skip qtquickcontrols -skip qtactiveqt -skip qtconnectivity -skip qtmacextras
-$(package)_config_opts += -skip qtwinextras -skip qtxmlpatterns -skip qtscript -skip qtdoc
-
-$(package)_config_opts += -prefix $(host_prefix) -bindir $(build_prefix)/bin
-$(package)_config_opts += -no-c++11 -openssl-linked  -v -static -silent -pkg-config
-$(package)_config_opts += -qt-libpng -qt-libjpeg -qt-zlib -qt-pcre
+$(package)_config_opts += -opensource -confirm-license
+$(package)_config_opts += -no-audio-backend
+$(package)_config_opts += -no-glib
+$(package)_config_opts += -no-icu
+$(package)_config_opts += -no-cups
+$(package)_config_opts += -no-iconv
+$(package)_config_opts += -no-gif
+$(package)_config_opts += -no-freetype
+$(package)_config_opts += -no-nis
+$(package)_config_opts += -no-pch
+$(package)_config_opts += -no-qml-debug
+$(package)_config_opts += -nomake examples
+$(package)_config_opts += -nomake tests
+$(package)_config_opts += -no-feature-style-windowsmobile
+$(package)_config_opts += -no-feature-style-windowsce
+$(package)_config_opts += -no-sql-db2
+$(package)_config_opts += -no-sql-ibase
+$(package)_config_opts += -no-sql-oci
+$(package)_config_opts += -no-sql-tds
+$(package)_config_opts += -no-sql-mysql
+$(package)_config_opts += -no-sql-odbc
+$(package)_config_opts += -no-sql-psql
+$(package)_config_opts += -no-sql-sqlite
+$(package)_config_opts += -no-sql-sqlite2
+$(package)_config_opts += -prefix $(host_prefix)
+$(package)_config_opts += -hostprefix $(build_prefix)
+$(package)_config_opts += -bindir $(build_prefix)/bin
+$(package)_config_opts += -no-c++11
+$(package)_config_opts += -openssl-linked
+$(package)_config_opts += -v
+$(package)_config_opts += -static
+$(package)_config_opts += -silent
+$(package)_config_opts += -pkg-config
+$(package)_config_opts += -qt-libpng
+$(package)_config_opts += -qt-libjpeg
+$(package)_config_opts += -qt-zlib
+$(package)_config_opts += -qt-pcre
+$(package)_config_opts += -no-pulseaudio
+$(package)_config_opts += -no-openvg
+$(package)_config_opts += -no-xrender
+$(package)_config_opts += -no-alsa
+$(package)_config_opts += -no-mtdev
+$(package)_config_opts += -no-gstreamer
+$(package)_config_opts += -no-mitshm
+$(package)_config_opts += -no-kms
+$(package)_config_opts += -no-reduce-relocations
+$(package)_config_opts += -no-egl
+$(package)_config_opts += -no-eglfs
+$(package)_config_opts += -no-linuxfb
+$(package)_config_opts += -no-xinput2
+$(package)_config_opts += -no-libudev
+$(package)_config_opts += -no-use-gold-linker
+$(package)_config_opts += -reduce-exports
+$(package)_config_opts += -optimized-qmake
 
 ifneq ($(build_os),darwin)
-$(package)_config_opts_darwin = -xplatform macx-clang-linux -device-option MAC_SDK_PATH=$(OSX_SDK) -device-option CROSS_COMPILE="$(host)-"
-$(package)_config_opts_darwin += -device-option MAC_MIN_VERSION=$(OSX_MIN_VERSION) -device-option MAC_TARGET=$(host) -device-option MAC_LD64_VERSION=$(LD64_VERSION)
+$(package)_config_opts_darwin = -xplatform macx-clang-linux
+$(package)_config_opts_darwin += -device-option MAC_SDK_PATH=$(OSX_SDK)
+$(package)_config_opts_darwin += -device-option MAC_SDK_VERSION=$(OSX_SDK_VERSION)
+$(package)_config_opts_darwin += -device-option CROSS_COMPILE="$(host)-"
+$(package)_config_opts_darwin += -device-option MAC_MIN_VERSION=$(OSX_MIN_VERSION)
+$(package)_config_opts_darwin += -device-option MAC_TARGET=$(host)
+$(package)_config_opts_darwin += -device-option MAC_LD64_VERSION=$(LD64_VERSION)
 endif
 
-$(package)_config_opts_linux  = -qt-xkbcommon -qt-xcb  -no-eglfs -no-linuxfb -system-freetype -no-sm -fontconfig -no-xinput2 -no-libudev -no-egl -no-opengl
+$(package)_config_opts_linux  = -qt-xkbcommon
+$(package)_config_opts_linux += -qt-xcb
+$(package)_config_opts_linux += -system-freetype
+$(package)_config_opts_linux += -no-sm
+$(package)_config_opts_linux += -fontconfig
+$(package)_config_opts_linux += -no-opengl
 $(package)_config_opts_arm_linux  = -platform linux-g++ -xplatform $(host)
 $(package)_config_opts_i686_linux  = -xplatform linux-g++-32
 $(package)_config_opts_mingw32  = -no-opengl -xplatform win32-g++ -device-option CROSS_COMPILE="$(host)-"
 $(package)_build_env  = QT_RCC_TEST=1
 endef
 
+define $(package)_fetch_cmds
+$(call fetch_file,$(package),$($(package)_download_path),$($(package)_download_file),$($(package)_file_name),$($(package)_sha256_hash)) && \
+$(call fetch_file,$(package),$($(package)_download_path),$($(package)_qttranslations_file_name),$($(package)_qttranslations_file_name),$($(package)_qttranslations_sha256_hash)) && \
+$(call fetch_file,$(package),$($(package)_download_path),$($(package)_qttools_file_name),$($(package)_qttools_file_name),$($(package)_qttools_sha256_hash))
+endef
+
+define $(package)_extract_cmds
+  mkdir -p $($(package)_extract_dir) && \
+  echo "$($(package)_sha256_hash)  $($(package)_source)" > $($(package)_extract_dir)/.$($(package)_file_name).hash && \
+  echo "$($(package)_qttranslations_sha256_hash)  $($(package)_source_dir)/$($(package)_qttranslations_file_name)" > $($(package)_extract_dir)/.$($(package)_file_name).hash && \
+  echo "$($(package)_qttools_sha256_hash)  $($(package)_source_dir)/$($(package)_qttools_file_name)" > $($(package)_extract_dir)/.$($(package)_file_name).hash && \
+  $(build_SHA256SUM) -c $($(package)_extract_dir)/.$($(package)_file_name).hash && \
+  mkdir qtbase && \
+  tar --strip-components=1 -xf $($(package)_source) -C qtbase && \
+  mkdir qttranslations && \
+  tar --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttranslations_file_name) -C qttranslations && \
+  mkdir qttools && \
+  tar --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttools_file_name) -C qttools
+endef
+
 define $(package)_preprocess_cmds
   sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \
   sed -i.old "s/src_plugins.depends = src_sql src_xml src_network/src_plugins.depends = src_xml src_network/" qtbase/src/src.pro && \
-  sed -i.old "/XIproto.h/d" qtbase/src/plugins/platforms/xcb/qxcbxsettings.cpp && \
+  sed -i.old "s/PIDLIST_ABSOLUTE/ITEMIDLIST */" qtbase/src/plugins/platforms/windows/qwindowscontext.h &&\
+  sed -i.old "s/PIDLIST_ABSOLUTE/ITEMIDLIST */" qtbase/src/plugins/platforms/windows/qwindowsdialoghelpers.cpp &&\
+  sed -i.old "s/PCIDLIST_ABSOLUTE/const ITEMIDLIST */" qtbase/src/plugins/platforms/windows/qwindowscontext.h &&\
+  sed -i.old "s|X11/extensions/XIproto.h|X11/X.h|" qtbase/src/plugins/platforms/xcb/qxcbxsettings.cpp && \
   sed -i.old 's/if \[ "$$$$XPLATFORM_MAC" = "yes" \]; then xspecvals=$$$$(macSDKify/if \[ "$$$$BUILD_ON_MAC" = "yes" \]; then xspecvals=$$$$(macSDKify/' qtbase/configure && \
   mkdir -p qtbase/mkspecs/macx-clang-linux &&\
   cp -f qtbase/mkspecs/macx-clang/Info.plist.lib qtbase/mkspecs/macx-clang-linux/ &&\
@@ -55,8 +133,7 @@ define $(package)_preprocess_cmds
   cp -f qtbase/mkspecs/macx-clang/qplatformdefs.h qtbase/mkspecs/macx-clang-linux/ &&\
   cp -f $($(package)_patch_dir)/mac-qmake.conf qtbase/mkspecs/macx-clang-linux/qmake.conf && \
   patch -p1 < $($(package)_patch_dir)/fix-xcb-include-order.patch && \
-  patch -p1 < $($(package)_patch_dir)/qt5-tablet-osx.patch && \
-  patch -d qtbase -p1 < $($(package)_patch_dir)/qt5-yosemite.patch && \
+  patch -p1 < $($(package)_patch_dir)/mingw-uuidof.patch && \
   echo "QMAKE_CFLAGS     += $($(package)_cflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "QMAKE_CXXFLAGS   += $($(package)_cxxflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
   echo "QMAKE_LFLAGS     += $($(package)_ldflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
@@ -69,7 +146,6 @@ define $(package)_config_cmds
   export PKG_CONFIG_SYSROOT_DIR=/ && \
   export PKG_CONFIG_LIBDIR=$(host_prefix)/lib/pkgconfig && \
   export PKG_CONFIG_PATH=$(host_prefix)/share/pkgconfig  && \
-  export CPATH=$(host_prefix)/include && \
   ./configure $($(package)_config_opts) && \
   $(MAKE) sub-src-clean && \
   cd ../qttranslations && ../qtbase/bin/qmake qttranslations.pro -o Makefile && \
@@ -78,7 +154,6 @@ define $(package)_config_cmds
 endef
 
 define $(package)_build_cmds
-  export CPATH=$(host_prefix)/include && \
   $(MAKE) -C src $(addprefix sub-,$($(package)_qt_libs)) && \
   $(MAKE) -C ../qttools/src/linguist/lrelease && \
   $(MAKE) -C ../qttranslations
@@ -94,6 +169,6 @@ define $(package)_stage_cmds
 endef
 
 define $(package)_postprocess_cmds
-  rm -rf mkspecs/ lib/cmake/ && \
-  rm lib/libQt5Bootstrap.a lib/lib*.la lib/*.prl plugins/*/*.prl
+  rm -rf native/mkspecs/ native/lib/ lib/cmake/ && \
+  rm -f lib/lib*.la lib/*.prl plugins/*/*.prl
 endef
diff --git a/depends/patches/qt/fix-xcb-include-order.patch b/depends/patches/qt/fix-xcb-include-order.patch
index 3bdbba32a4..ae469ea94b 100644
--- a/depends/patches/qt/fix-xcb-include-order.patch
+++ b/depends/patches/qt/fix-xcb-include-order.patch
@@ -1,14 +1,15 @@
---- old/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro 2015-03-17 02:06:42.705930685 +0000
-+++ new/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro 2015-03-17 02:08:41.281926351 +0000
-@@ -103,7 +103,6 @@
+--- old/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro 2015-03-17 02:06:42.705930685 +0000
++++ new/qtbase/src/plugins/platforms/xcb/xcb_qpa_lib.pro 2015-03-17 02:08:41.281926351 +0000
+@@ -94,8 +94,6 @@
 
  DEFINES += $$QMAKE_DEFINES_XCB
  LIBS += $$QMAKE_LIBS_XCB
 -QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_XCB
+-QMAKE_CFLAGS += $$QMAKE_CFLAGS_XCB
 
  CONFIG += qpa/genericunixfontdatabase
 
-@@ -118,7 +117,8 @@
+@@ -104,7 +102,8 @@
  contains(QT_CONFIG, xcb-qt) {
      DEFINES += XCB_USE_RENDER
      XCB_DIR = ../../../3rdparty/xcb
@@ -17,15 +18,28 @@
 +    QMAKE_CXXFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB
      LIBS += -lxcb -L$$OUT_PWD/xcb-static -lxcb-static
  } else {
-     LIBS += -lxcb -lxcb-image -lxcb-icccm -lxcb-sync -lxcb-xfixes -lxcb-shm -lxcb-randr
+     LIBS += -lxcb -lxcb-image -lxcb-icccm -lxcb-sync -lxcb-xfixes -lxcb-shm -lxcb-randr -lxcb-shape -lxcb-keysyms
 --- old/qtbase/src/plugins/platforms/xcb/xcb-static/xcb-static.pro      2015-03-17 02:07:04.641929383 +0000
 +++ new/qtbase/src/plugins/platforms/xcb/xcb-static/xcb-static.pro      2015-03-17 02:10:15.485922059 +0000
-@@ -8,7 +8,7 @@
+@@ -8,7 +8,8 @@
 
  XCB_DIR = ../../../../3rdparty/xcb
 
 -INCLUDEPATH += $$XCB_DIR/include $$XCB_DIR/include/xcb $$XCB_DIR/sysinclude
-+QMAKE_CFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/include/xcb -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB
++QMAKE_CFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/include/xcb -I$$XCB_DIR/sysinclude
++QMAKE_CXXFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/include/xcb -I$$XCB_DIR/sysinclude
 
- # ignore compiler warnings in 3rdparty code
- QMAKE_CFLAGS_STATIC_LIB+=-w
+ QMAKE_CXXFLAGS += $$QMAKE_CFLAGS_XCB
+ QMAKE_CFLAGS += $$QMAKE_CFLAGS_XCB
+--- old/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro	2015-07-24 16:02:59.530038830 -0400
++++ new/qtbase/src/plugins/platforms/xcb/xcb-plugin.pro	2015-07-24 16:01:22.106037459 -0400
+@@ -11,3 +11,9 @@
+     qxcbmain.cpp
+ OTHER_FILES += xcb.json README
+
++contains(QT_CONFIG, xcb-qt) {
++    DEFINES += XCB_USE_RENDER
++    XCB_DIR = ../../../3rdparty/xcb
++    QMAKE_CFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB
++    QMAKE_CXXFLAGS += -I$$XCB_DIR/include -I$$XCB_DIR/sysinclude $$QMAKE_CFLAGS_XCB
++}
diff --git a/depends/patches/qt/mac-qmake.conf b/depends/patches/qt/mac-qmake.conf
index a97945bc8c..a6d0070cca 100644
--- a/depends/patches/qt/mac-qmake.conf
+++ b/depends/patches/qt/mac-qmake.conf
@@ -1,5 +1,6 @@
 MAKEFILE_GENERATOR = UNIX
 CONFIG += app_bundle incremental global_init_link_order lib_version_first plugin_no_soname absolute_library_soname
+DEFINES += QT_NO_PRINTER QT_NO_PRINTDIALOG
 QMAKE_INCREMENTAL_STYLE = sublib
 include(../common/macx.conf)
 include(../common/gcc-base-mac.conf)
@@ -10,8 +11,10 @@ QMAKE_XCODE_VERSION=4.3
 QMAKE_XCODE_DEVELOPER_PATH=/Developer
 QMAKE_MACOSX_DEPLOYMENT_TARGET = $${MAC_MIN_VERSION}
 QMAKE_MAC_SDK=macosx
-QMAKE_MAC_SDK.macosx.path = $$QMAKE_MAC_SDK_PATH
+QMAKE_MAC_SDK.macosx.path = $${MAC_SDK_PATH}
 QMAKE_MAC_SDK.macosx.platform_name = macosx
+QMAKE_MAC_SDK.macosx.version = $${MAC_SDK_VERSION}
+QMAKE_MAC_SDK.macosx.platform_path = /phony
 QMAKE_CFLAGS += -target $${MAC_TARGET}
 QMAKE_OBJECTIVE_CFLAGS += $$QMAKE_CFLAGS
 QMAKE_CXXFLAGS += $$QMAKE_CFLAGS
diff --git a/depends/patches/qt/mingw-uuidof.patch b/depends/patches/qt/mingw-uuidof.patch
new file mode 100644
index 0000000000..975366e612
--- /dev/null
+++ b/depends/patches/qt/mingw-uuidof.patch
@@ -0,0 +1,44 @@
+--- old/qtbase/src/plugins/platforms/windows/qwindowscontext.cpp	2015-06-20 17:40:20.956781548 -0400
++++ new/qtbase/src/plugins/platforms/windows/qwindowscontext.cpp	2015-06-20 17:29:32.052772416 -0400
+@@ -69,7 +69,7 @@
+ #include <stdlib.h>
+ #include <stdio.h>
+ #include <windowsx.h>
+-#ifndef Q_OS_WINCE
++#if !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
+ #  include <comdef.h>
+ #endif
+ 
+@@ -762,7 +762,7 @@
+                           HWND_MESSAGE, NULL, (HINSTANCE)GetModuleHandle(0), NULL);
+ }
+ 
+-#ifndef Q_OS_WINCE
++#if !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
+ // Re-engineered from the inline function _com_error::ErrorMessage().
+ // We cannot use it directly since it uses swprintf_s(), which is not
+ // present in the MSVCRT.DLL found on Windows XP (QTBUG-35617).
+@@ -781,7 +781,7 @@
+          return QStringLiteral("IDispatch error #") + QString::number(wCode);
+      return QStringLiteral("Unknown error 0x0") + QString::number(comError.Error(), 16);
+ }
+-#endif // !Q_OS_WINCE
++#endif // !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
+ 
+ /*!
+     \brief Common COM error strings.
+@@ -846,12 +846,12 @@
+     default:
+         break;
+     }
+-#ifndef Q_OS_WINCE
++#if !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
+     _com_error error(hr);
+     result += QByteArrayLiteral(" (");
+     result += errorMessageFromComError(error);
+     result += ')';
+-#endif // !Q_OS_WINCE
++#endif // !defined(Q_OS_WINCE) && (!defined(USE___UUIDOF) || (defined(USE___UUIDOF) && USE___UUIDOF == 1))
+     return result;
+ }
+ 
diff --git a/depends/patches/qt/qt5-tablet-osx.patch b/depends/patches/qt/qt5-tablet-osx.patch
deleted file mode 100644
index 7deabf8d4e..0000000000
--- a/depends/patches/qt/qt5-tablet-osx.patch
+++ /dev/null
@@ -1,20 +0,0 @@
---- old/qtbase/src/widgets/kernel/qwidgetwindow.cpp	2014-09-05 20:45:18.717570370 -0400
-+++ new/qtbase/src/widgets/kernel/qwidgetwindow.cpp	2014-09-05 20:52:38.653576561 -0400
-@@ -57,7 +57,7 @@
- Q_WIDGETS_EXPORT extern bool qt_tab_all_widgets();
- 
- QWidget *qt_button_down = 0; // widget got last button-down
--static QWidget *qt_tablet_target = 0;
-+static QPointer<QWidget> qt_tablet_target = 0;
- 
- // popup control
- QWidget *qt_popup_down = 0; // popup that contains the pressed widget
-@@ -96,8 +96,6 @@
- 
- QWidgetWindow::~QWidgetWindow()
- {
--    if (m_widget == qt_tablet_target)
--        qt_tablet_target = 0;
- }
- 
- #ifndef QT_NO_ACCESSIBILITY
diff --git a/depends/patches/qt/qt5-yosemite.patch b/depends/patches/qt/qt5-yosemite.patch
deleted file mode 100644
index d569d34d47..0000000000
--- a/depends/patches/qt/qt5-yosemite.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-The following patch was taken from upstream:
-https://qt.gitorious.org/qt/qtbase/commit/70e4428b6f1c6a4bad112203f67ee7d22107616c.patch
-
-The first hunk was removed because it conflicts with 5.2.1, and is not currently needed.
-
-From 70e4428b6f1c6a4bad112203f67ee7d22107616c Mon Sep 17 00:00:00 2001
-From: Gabriel de Dietrich <gabriel.dedietrich@digia.com>
-Date: Tue, 3 Jun 2014 14:20:20 +0200
-Subject: [PATCH] Cocoa: Adapt to Xcode 6 clang version sudden pickiness
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Yes, that means OS X Yosemite fix.
-
-Change-Id: I236f7af7b803de24ff0895e04c9a9253b5cfdb3b
-Reviewed-by: Morten Johan Sørvig <morten.sorvig@digia.com>
----
- .../platforms/cocoa/qcocoaaccessibilityelement.mm  |    2 +-
- .../platforms/cocoa/qcocoaapplicationdelegate.mm   |    2 +-
- src/plugins/platforms/cocoa/qcocoamenuloader.mm    |    2 +-
- 3 files changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
-index f841184..548c6a2 100644
---- a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
-+++ b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
-@@ -124,7 +124,7 @@ static void cleanupCocoaApplicationDelegate()
-     [dockMenu release];
-     [qtMenuLoader release];
-     if (reflectionDelegate) {
--        [NSApp setDelegate:reflectionDelegate];
-+        [[NSApplication sharedApplication] setDelegate:reflectionDelegate];
-         [reflectionDelegate release];
-     }
-     [[NSNotificationCenter defaultCenter] removeObserver:self];
-diff --git a/src/plugins/platforms/cocoa/qcocoamenuloader.mm b/src/plugins/platforms/cocoa/qcocoamenuloader.mm
-index 60bc3b5..9340e94 100644
---- a/src/plugins/platforms/cocoa/qcocoamenuloader.mm
-+++ b/src/plugins/platforms/cocoa/qcocoamenuloader.mm
-@@ -174,7 +174,7 @@ QT_END_NAMESPACE
- - (void)removeActionsFromAppMenu
- {
-     for (NSMenuItem *item in [appMenu itemArray])
--        [item setTag:nil];
-+        [item setTag:0];
- }
- 
- - (void)dealloc
--- 
-1.7.1
-
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index ec02c4be9f..8a78533420 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -59,7 +59,9 @@ Q_IMPORT_PLUGIN(qtwcodecs)
 Q_IMPORT_PLUGIN(qkrcodecs)
 Q_IMPORT_PLUGIN(qtaccessiblewidgets)
 #else
+#if QT_VERSION < 0x050400
 Q_IMPORT_PLUGIN(AccessibleFactory)
+#endif
 #if defined(QT_QPA_PLATFORM_XCB)
 Q_IMPORT_PLUGIN(QXcbIntegrationPlugin);
 #elif defined(QT_QPA_PLATFORM_WINDOWS)