merge bitcoin#21376: Qt 5.12.10

build-aux/m4/bitcoin_qt.m4

@@ -123,7 +123,7 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
     _BITCOIN_QT_CHECK_STATIC_LIBS
 
     if test "x$qt_plugin_path" != x; then
-      QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms"
+      QT_LIBS="$QT_LIBS -L$qt_plugin_path/platforms -L$qt_plugin_path/styles"
       if test -d "$qt_plugin_path/accessible"; then
         QT_LIBS="$QT_LIBS -L$qt_plugin_path/accessible"
       fi
@@ -138,13 +138,23 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
       AC_DEFINE(QT_QPA_PLATFORM_MINIMAL, 1, [Define this symbol if the minimal qt platform exists])
     fi
     if test "x$TARGET_OS" = xwindows; then
+      dnl Linking against wtsapi32 is required. See #17749 and
+      dnl https://bugreports.qt.io/browse/QTBUG-27097.
+      AX_CHECK_LINK_FLAG([-lwtsapi32], [QT_LIBS="$QT_LIBS -lwtsapi32"], [AC_MSG_ERROR([could not link against -lwtsapi32])])
       _BITCOIN_QT_CHECK_STATIC_PLUGIN([QWindowsIntegrationPlugin], [-lqwindows])
       AC_DEFINE(QT_QPA_PLATFORM_WINDOWS, 1, [Define this symbol if the qt platform is windows])
     elif test "x$TARGET_OS" = xlinux; then
+      dnl workaround for https://bugreports.qt.io/browse/QTBUG-74874
+      AX_CHECK_LINK_FLAG([-lxcb-shm], [QT_LIBS="-lxcb-shm $QT_LIBS"], [AC_MSG_ERROR([could not link against -lxcb-shm])])
       _BITCOIN_QT_CHECK_STATIC_PLUGIN([QXcbIntegrationPlugin], [-lqxcb -lxcb-static])
       AC_DEFINE(QT_QPA_PLATFORM_XCB, 1, [Define this symbol if the qt platform is xcb])
     elif test "x$TARGET_OS" = xdarwin; then
+      AX_CHECK_LINK_FLAG([[-framework Carbon]],[QT_LIBS="$QT_LIBS -framework Carbon"],[AC_MSG_ERROR(could not link against Carbon framework)])
+      AX_CHECK_LINK_FLAG([[-framework IOSurface]],[QT_LIBS="$QT_LIBS -framework IOSurface"],[AC_MSG_ERROR(could not link against IOSurface framework)])
+      AX_CHECK_LINK_FLAG([[-framework Metal]],[QT_LIBS="$QT_LIBS -framework Metal"],[AC_MSG_ERROR(could not link against Metal framework)])
+      AX_CHECK_LINK_FLAG([[-framework QuartzCore]],[QT_LIBS="$QT_LIBS -framework QuartzCore"],[AC_MSG_ERROR(could not link against QuartzCore framework)])
       _BITCOIN_QT_CHECK_STATIC_PLUGIN([QCocoaIntegrationPlugin], [-lqcocoa])
+      _BITCOIN_QT_CHECK_STATIC_PLUGIN([QMacStylePlugin], [-lqmacstyle])
       AC_DEFINE(QT_QPA_PLATFORM_COCOA, 1, [Define this symbol if the qt platform is cocoa])
     elif test "x$TARGET_OS" = xandroid; then
       QT_LIBS="-Wl,--export-dynamic,--undefined=JNI_OnLoad -lqtforandroid -ljnigraphics -landroid -lqtfreetype -lQt5EglSupport $QT_LIBS"
@@ -346,7 +356,8 @@ AC_DEFUN([_BITCOIN_QT_CHECK_STATIC_LIBS], [
   elif test "x$TARGET_OS" = xdarwin; then
     PKG_CHECK_MODULES([QTCLIPBOARD], [Qt5ClipboardSupport${qt_lib_suffix}], [QT_LIBS="-lQt5ClipboardSupport${qt_lib_suffix} $QT_LIBS"])
     PKG_CHECK_MODULES([QTGRAPHICS], [Qt5GraphicsSupport${qt_lib_suffix}], [QT_LIBS="-lQt5GraphicsSupport${qt_lib_suffix} $QT_LIBS"])
-    PKG_CHECK_MODULES([QTCGL], [Qt5CglSupport${qt_lib_suffix}], [QT_LIBS="-lQt5CglSupport${qt_lib_suffix} $QT_LIBS"])
+  elif test "x$TARGET_OS" = xwindows; then
+    PKG_CHECK_MODULES([QTWINDOWSUIAUTOMATION], [Qt5WindowsUIAutomationSupport${qt_lib_suffix}], [QT_LIBS="-lQt5WindowsUIAutomationSupport${qt_lib_suffix} $QT_LIBS"])
   fi
 ])
 

ci/Dockerfile.builder

@@ -11,7 +11,7 @@ ENV APT_ARGS="-y --no-install-recommends --no-upgrade"
 RUN apt-get update && apt-get install $APT_ARGS build-essential git wget unzip && rm -rf /var/lib/apt/lists/*
 RUN apt-get update && apt-get install $APT_ARGS g++ && rm -rf /var/lib/apt/lists/*
 RUN apt-get update && apt-get install $APT_ARGS autotools-dev libtool m4 automake autoconf pkg-config && rm -rf /var/lib/apt/lists/*
-RUN apt-get update && apt-get install $APT_ARGS zlib1g-dev libssl-dev curl ccache bsdmainutils cmake && rm -rf /var/lib/apt/lists/*
+RUN apt-get update && apt-get install $APT_ARGS zlib1g-dev libssl-dev curl ccache bsdmainutils bison cmake && rm -rf /var/lib/apt/lists/*
 RUN apt-get update && apt-get install $APT_ARGS python3 python3-dev && rm -rf /var/lib/apt/lists/*
 RUN apt-get update && apt-get install $APT_ARGS python3-pip python3-setuptools && rm -rf /var/lib/apt/lists/*
 

contrib/devtools/symbol-check.py

@@ -68,6 +68,8 @@
 'ld-linux-riscv64-lp64d.so.1', # 64-bit RISC-V dynamic linker
 # dash-qt only
 'libxcb.so.1', # part of X11
+'libxkbcommon.so.0', # keyboard keymapping
+'libxkbcommon-x11.so.0', # keyboard keymapping
 'libfontconfig.so.1', # font support
 'libfreetype.so.6', # font parsing
 'libdl.so.2' # programming interface to dynamic linker

contrib/gitian-descriptors/gitian-linux.yml

@@ -11,6 +11,7 @@ packages:
 - "autoconf"
 - "automake"
 - "binutils"
+- "bison"
 - "bsdmainutils"
 - "ca-certificates"
 - "curl"

depends/README.md

@@ -57,7 +57,7 @@ For more information, see [SDK Extraction](../contrib/macdeploy/README.md#sdk-ex
 
 Common linux dependencies:
 
-    sudo apt-get install make automake cmake curl g++-multilib libtool binutils-gold bsdmainutils pkg-config python3 patch
+    sudo apt-get install make automake cmake curl g++-multilib libtool binutils-gold bsdmainutils pkg-config python3 patch bison
 
 For linux ARM cross compilation:
 

depends/packages/libxcb.mk

@@ -14,9 +14,9 @@ $(package)_config_opts += --disable-composite --disable-damage --disable-dpms
 $(package)_config_opts += --disable-dri2 --disable-dri3 --disable-glx
 $(package)_config_opts += --disable-present --disable-randr --disable-record
 $(package)_config_opts += --disable-render --disable-resource --disable-screensaver
-$(package)_config_opts += --disable-shape --disable-shm --disable-sync
+$(package)_config_opts += --disable-shape --disable-sync
 $(package)_config_opts += --disable-xevie --disable-xfixes --disable-xfree86-dri
-$(package)_config_opts += --disable-xinerama --disable-xinput --disable-xkb
+$(package)_config_opts += --disable-xinerama --disable-xinput
 $(package)_config_opts += --disable-xprint --disable-selinux --disable-xtest
 $(package)_config_opts += --disable-xv --disable-xvmc
 endef

depends/packages/libxkbcommon.mk

@@ -0,0 +1,32 @@
+package=libxkbcommon
+$(package)_version=0.8.4
+$(package)_download_path=https://xkbcommon.org/download/
+$(package)_file_name=$(package)-$($(package)_version).tar.xz
+$(package)_sha256_hash=60ddcff932b7fd352752d51a5c4f04f3d0403230a584df9a2e0d5ed87c486c8b
+$(package)_dependencies=libxcb
+
+define $(package)_set_vars
+$(package)_config_opts = --enable-option-checking --disable-dependency-tracking
+$(package)_config_opts += --disable-static --disable-docs
+endef
+
+define $(package)_preprocess_cmds
+  cp -f $(BASEDIR)/config.guess $(BASEDIR)/config.sub build-aux
+endef
+
+define $(package)_config_cmds
+  $($(package)_autoconf)
+endef
+
+define $(package)_build_cmds
+  $(MAKE)
+endef
+
+define $(package)_stage_cmds
+  $(MAKE) DESTDIR=$($(package)_staging_dir) install
+endef
+
+define $(package)_postprocess_cmds
+  rm -rf share/man share/doc lib/*.la
+endef
+

depends/packages/packages.mk

@@ -1,9 +1,9 @@
 packages:=boost openssl libevent gmp bls-dash backtrace cmake immer
 
 qt_native_packages = native_protobuf
-qt_packages = qrencode protobuf zlib
+qt_packages = qrencode protobuf
 
-qt_linux_packages:=qt expat dbus libxcb xcb_proto libXau xproto freetype fontconfig
+qt_linux_packages:=qt expat dbus libxcb xcb_proto libXau xproto freetype fontconfig libxkbcommon
 
 qt_android_packages=qt
 qt_darwin_packages=qt

depends/packages/qt.mk

@@ -1,25 +1,24 @@
 PACKAGE=qt
-$(package)_version=5.9.8
-$(package)_download_path=https://download.qt.io/archive/qt/5.9/$($(package)_version)/submodules
-$(package)_suffix=opensource-src-$($(package)_version).tar.xz
+$(package)_version=5.12.10
+$(package)_download_path=https://download.qt.io/official_releases/qt/5.12/$($(package)_version)/submodules
+$(package)_suffix=everywhere-src-$($(package)_version).tar.xz
 $(package)_file_name=qtbase-$($(package)_suffix)
-$(package)_sha256_hash=9b9dec1f67df1f94bce2955c5604de992d529dde72050239154c56352da0907d
-$(package)_dependencies=openssl zlib
-$(package)_linux_dependencies=freetype fontconfig libxcb
+$(package)_sha256_hash=8088f174e6d28e779516c083b6087b6a9e3c8322b4bc161fd1b54195e3c86940
+$(package)_dependencies=openssl
+$(package)_linux_dependencies=freetype fontconfig libxcb libxkbcommon
 $(package)_qt_libs=corelib network widgets gui plugins testlib
-$(package)_patches=fix_qt_pkgconfig.patch mac-qmake.conf fix_configure_mac.patch fix_no_printer.patch fix_riscv64_arch.patch
-$(package)_patches+= fix_rcc_determinism.patch xkb-default.patch no-xlib.patch
+$(package)_patches=fix_qt_pkgconfig.patch mac-qmake.conf fix_no_printer.patch no-xlib.patch
 $(package)_patches+= fix_android_qmake_conf.patch fix_android_jni_static.patch dont_hardcode_pwd.patch
-$(package)_patches+= freetype_back_compat.patch drop_lrelease_dependency.patch fix_powerpc_libpng.patch
-$(package)_patches+= fix_mingw_cross_compile.patch fix_qpainter_non_determinism.patch
+$(package)_patches+= drop_lrelease_dependency.patch no_sdk_version_check.patch
+$(package)_patches+= fix_qpainter_non_determinism.patch fix_lib_paths.patch
 $(package)_patches+= fix_limits_header.patch
 
 # Update OSX_QT_TRANSLATIONS when this is updated
 $(package)_qttranslations_file_name=qttranslations-$($(package)_suffix)
-$(package)_qttranslations_sha256_hash=fb5a47799754af73d3bf501fe513342cfe2fc37f64e80df5533f6110e804220c
+$(package)_qttranslations_sha256_hash=e1de58ed108b7e0a138815ea60fd46a2c4e1fc31396a707e5630e92de79c53de
 
 $(package)_qttools_file_name=qttools-$($(package)_suffix)
-$(package)_qttools_sha256_hash=a97556eb7b2f30252cdd8a598c396cfce2b2f79d2bae883af6d3b26a2cdcc63c
+$(package)_qttools_sha256_hash=b0cfa6e7aac41b7c61fc59acc04843d7a98f9e1840370611751bcfc1834a636c
 
 $(package)_extra_sources  = $($(package)_qttranslations_file_name)
 $(package)_extra_sources += $($(package)_qttools_file_name)
@@ -28,6 +27,7 @@ define $(package)_set_vars
 $(package)_config_opts_release = -release
 $(package)_config_opts_release += -silent
 $(package)_config_opts_debug = -debug
+$(package)_config_opts_debug += -optimized-tools
 $(package)_config_opts += -bindir $(build_prefix)/bin
 $(package)_config_opts += -c++std c++1z
 $(package)_config_opts += -confirm-license
@@ -48,7 +48,6 @@ $(package)_config_opts += -no-libudev
 $(package)_config_opts += -no-mtdev
 $(package)_config_opts += -no-openvg
 $(package)_config_opts += -no-reduce-relocations
-$(package)_config_opts += -no-qml-debug
 $(package)_config_opts += -no-sql-db2
 $(package)_config_opts += -no-sql-ibase
 $(package)_config_opts += -no-sql-oci
@@ -59,20 +58,18 @@ $(package)_config_opts += -no-sql-psql
 $(package)_config_opts += -no-sql-sqlite
 $(package)_config_opts += -no-sql-sqlite2
 $(package)_config_opts += -no-use-gold-linker
-$(package)_config_opts += -no-xinput2
 $(package)_config_opts += -nomake examples
 $(package)_config_opts += -nomake tests
 $(package)_config_opts += -opensource
 $(package)_config_opts += -openssl-linked
-$(package)_config_opts += -optimized-tools
 $(package)_config_opts += -pch
 $(package)_config_opts += -pkg-config
 $(package)_config_opts += -prefix $(host_prefix)
 $(package)_config_opts += -qt-libpng
 $(package)_config_opts += -qt-libjpeg
 $(package)_config_opts += -qt-pcre
 $(package)_config_opts += -qt-harfbuzz
-$(package)_config_opts += -system-zlib
+$(package)_config_opts += -qt-zlib
 $(package)_config_opts += -static
 $(package)_config_opts += -v
 $(package)_config_opts += -no-feature-dial
@@ -83,14 +80,16 @@ $(package)_config_opts += -no-feature-printer
 $(package)_config_opts += -no-feature-printdialog
 $(package)_config_opts += -no-feature-concurrent
 $(package)_config_opts += -no-feature-sql
+$(package)_config_opts += -no-feature-sqlmodel
 $(package)_config_opts += -no-feature-statemachine
 $(package)_config_opts += -no-feature-syntaxhighlighter
 $(package)_config_opts += -no-feature-textbrowser
 $(package)_config_opts += -no-feature-textodfwriter
-$(package)_config_opts += -no-feature-udpsocket
 $(package)_config_opts += -no-feature-wizard
 $(package)_config_opts += -no-feature-xml
 
+$(package)_config_opts_darwin += -device-option QMAKE_MACOSX_DEPLOYMENT_TARGET=$(OSX_MIN_VERSION)
+
 ifneq ($(build_os),darwin)
 $(package)_config_opts_darwin = -xplatform macx-clang-linux
 $(package)_config_opts_darwin += -device-option MAC_SDK_PATH=$(OSX_SDK)
@@ -104,14 +103,14 @@ endif
 # for macOS on Apple Silicon (ARM) see https://bugreports.qt.io/browse/QTBUG-85279
 $(package)_config_opts_aarch64_darwin += -device-option QMAKE_APPLE_DEVICE_ARCHS=arm64
 
-$(package)_config_opts_linux  = -qt-xkbcommon-x11
-$(package)_config_opts_linux += -qt-xcb
+$(package)_config_opts_linux = -qt-xcb
 $(package)_config_opts_linux += -no-xcb-xlib
 $(package)_config_opts_linux += -no-feature-xlib
 $(package)_config_opts_linux += -system-freetype
 $(package)_config_opts_linux += -no-feature-sessionmanager
 $(package)_config_opts_linux += -fontconfig
 $(package)_config_opts_linux += -no-opengl
+$(package)_config_opts_linux += -no-feature-vulkan
 $(package)_config_opts_arm_linux += -platform linux-g++ -xplatform bitcoin-linux-g++
 $(package)_config_opts_i686_linux  = -xplatform linux-g++-32
 $(package)_config_opts_x86_64_linux = -xplatform linux-g++-64
@@ -185,21 +184,16 @@ endef
 # 8. Adjust a regex in toolchain.prf, to accomodate Guix's usage of
 # CROSS_LIBRARY_PATH. See #15277.
 define $(package)_preprocess_cmds
-  patch -p1 -i $($(package)_patch_dir)/freetype_back_compat.patch && \
-  patch -p1 -i $($(package)_patch_dir)/fix_powerpc_libpng.patch && \
   patch -p1 -i $($(package)_patch_dir)/drop_lrelease_dependency.patch && \
   patch -p1 -i $($(package)_patch_dir)/dont_hardcode_pwd.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_qt_pkgconfig.patch && \
-  patch -p1 -i $($(package)_patch_dir)/fix_configure_mac.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_no_printer.patch && \
-  patch -p1 -i $($(package)_patch_dir)/fix_rcc_determinism.patch && \
-  patch -p1 -i $($(package)_patch_dir)/xkb-default.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_android_qmake_conf.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_android_jni_static.patch && \
-  patch -p1 -i $($(package)_patch_dir)/fix_riscv64_arch.patch && \
   patch -p1 -i $($(package)_patch_dir)/no-xlib.patch && \
-  patch -p1 -i $($(package)_patch_dir)/fix_mingw_cross_compile.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_qpainter_non_determinism.patch &&\
+  patch -p1 -i $($(package)_patch_dir)/no_sdk_version_check.patch && \
+  patch -p1 -i $($(package)_patch_dir)/fix_lib_paths.patch && \
   patch -p1 -i $($(package)_patch_dir)/fix_limits_header.patch && \
   sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \
   mkdir -p qtbase/mkspecs/macx-clang-linux &&\
@@ -213,8 +207,8 @@ define $(package)_preprocess_cmds
   sed -i.old "s|QMAKE_CFLAGS           += |!host_build: QMAKE_CFLAGS            = $($(package)_cflags) $($(package)_cppflags) |" qtbase/mkspecs/win32-g++/qmake.conf && \
   sed -i.old "s|QMAKE_CXXFLAGS         += |!host_build: QMAKE_CXXFLAGS            = $($(package)_cxxflags) $($(package)_cppflags) |" qtbase/mkspecs/win32-g++/qmake.conf && \
   sed -i.old "0,/^QMAKE_LFLAGS_/s|^QMAKE_LFLAGS_|!host_build: QMAKE_LFLAGS            = $($(package)_ldflags)\n&|" qtbase/mkspecs/win32-g++/qmake.conf && \
-  sed -i.old "s|QMAKE_CC                = clang|QMAKE_CC                = $($(package)_cc)|" qtbase/mkspecs/common/clang.conf && \
-  sed -i.old "s|QMAKE_CXX               = clang++|QMAKE_CXX               = $($(package)_cxx)|" qtbase/mkspecs/common/clang.conf && \
+  sed -i.old "s|QMAKE_CC                = \$$$$\$$$${CROSS_COMPILE}clang|QMAKE_CC                = $($(package)_cc)|" qtbase/mkspecs/common/clang.conf && \
+  sed -i.old "s|QMAKE_CXX               = \$$$$\$$$${CROSS_COMPILE}clang++|QMAKE_CXX               = $($(package)_cxx)|" qtbase/mkspecs/common/clang.conf && \
   sed -i.old "s/error(\"failed to parse default search paths from compiler output\")/\!darwin: error(\"failed to parse default search paths from compiler output\")/g" qtbase/mkspecs/features/toolchain.prf
 endef
 
@@ -224,8 +218,6 @@ define $(package)_config_cmds
   export PKG_CONFIG_PATH=$(host_prefix)/share/pkgconfig  && \
   cd qtbase && \
   ./configure $($(package)_config_opts) && \
-  echo "host_build: QT_CONFIG ~= s/system-zlib/zlib" >> mkspecs/qconfig.pri && \
-  echo "CONFIG += force_bootstrap" >> mkspecs/qconfig.pri && \
   cd .. && \
   $(MAKE) -C qtbase sub-src-clean && \
   qtbase/bin/qmake -o qttranslations/Makefile qttranslations/qttranslations.pro && \

depends/patches/qt/drop_lrelease_dependency.patch

@@ -14,7 +14,7 @@ diff --git a/qttranslations/translations/translations.pro b/qttranslations/trans
 index 694544c..eff339d 100644
 --- a/qttranslations/translations/translations.pro
 +++ b/qttranslations/translations/translations.pro
-@@ -109,3 +109,2 @@ updateqm.commands = $$LRELEASE ${QMAKE_FILE_IN} -qm ${QMAKE_FILE_OUT}
+@@ -107,3 +107,2 @@ updateqm.commands = $$LRELEASE ${QMAKE_FILE_IN} -qm ${QMAKE_FILE_OUT}
  silent:updateqm.commands = @echo lrelease ${QMAKE_FILE_IN} && $$updateqm.commands
 -updateqm.depends = $$LRELEASE_EXE
  updateqm.name = LRELEASE ${QMAKE_FILE_IN}

depends/patches/qt/fix_android_jni_static.patch

@@ -1,6 +1,6 @@
 --- old/qtbase/src/plugins/platforms/android/androidjnimain.cpp
 +++ new/qtbase/src/plugins/platforms/android/androidjnimain.cpp
-@@ -890,6 +890,14 @@
+@@ -897,6 +897,14 @@
          __android_log_print(ANDROID_LOG_FATAL, "Qt", "registerNatives failed");
          return -1;
      }

depends/patches/qt/fix_android_qmake_conf.patch

@@ -1,20 +1,10 @@
 --- old/qtbase/mkspecs/android-clang/qmake.conf
 +++ new/qtbase/mkspecs/android-clang/qmake.conf
-@@ -30,7 +30,7 @@
-     QMAKE_CFLAGS += -target mips64el-none-linux-android
+@@ -47,7 +47,7 @@ ANDROID_STDCPP_PATH = $$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++_shared.so
+ ANDROID_USE_LLVM = true
 
- QMAKE_CFLAGS += -gcc-toolchain $$NDK_TOOLCHAIN_PATH
--QMAKE_LINK    = $$QMAKE_CXX $$QMAKE_CFLAGS -Wl,--exclude-libs,libgcc.a
-+QMAKE_LINK    = $$QMAKE_CXX $$QMAKE_CFLAGS -Wl,--exclude-libs,libgcc.a -nostdlib++
- QMAKE_CFLAGS += -DANDROID_HAS_WSTRING --sysroot=$$NDK_ROOT/sysroot \
-                 -isystem $$NDK_ROOT/sysroot/usr/include/$$NDK_TOOLS_PREFIX \
-                 -isystem $$NDK_ROOT/sources/cxx-stl/llvm-libc++/include \
-@@ -40,7 +40,7 @@
- ANDROID_SOURCES_CXX_STL_LIBDIR = $$NDK_ROOT/sources/cxx-stl/llvm-libc++/libs/$$ANDROID_TARGET_ARCH
-
- ANDROID_STDCPP_PATH = $$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++_shared.so
--ANDROID_CXX_STL_LIBS = -lc++
-+ANDROID_CXX_STL_LIBS = -lc++_shared
-
- QMAKE_ARM_CFLAGS_RELEASE                   = -Oz
- QMAKE_ARM_CFLAGS_RELEASE_WITH_DEBUGINFO    = -g -Oz
+ exists($$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++.so): \
+-    ANDROID_CXX_STL_LIBS = -lc++
++    ANDROID_CXX_STL_LIBS = -lc++_shared
+ else: \
+     ANDROID_CXX_STL_LIBS = $$ANDROID_SOURCES_CXX_STL_LIBDIR/libc++.so.$$replace(ANDROID_PLATFORM, "android-", "")