merge bitcoin#19867: document and cleanup Qt hacks

This commit is contained in:
Kittywhiskers Van Gogh 2020-09-04 08:23:19 +08:00
parent 9fa6dfa7b5
commit f5a9a491c0
3 changed files with 64 additions and 18 deletions

View File

@ -11,6 +11,7 @@ $(package)_patches=fix_qt_pkgconfig.patch mac-qmake.conf fix_configure_mac.patch
$(package)_patches+= fix_rcc_determinism.patch xkb-default.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
$(package)_patches+= fix_limits_header.patch
# Update OSX_QT_TRANSLATIONS when this is updated
@ -97,6 +98,7 @@ $(package)_config_opts_darwin += -device-option MAC_SDK_VERSION=$(OSX_SDK_VERSIO
$(package)_config_opts_darwin += -device-option CROSS_COMPILE="$(host)-"
$(package)_config_opts_darwin += -device-option MAC_MIN_VERSION=$(OSX_MIN_VERSION)
$(package)_config_opts_darwin += -device-option MAC_TARGET=$(host)
$(package)_config_opts_darwin += -device-option XCODE_VERSION=$(XCODE_VERSION)
endif
# for macOS on Apple Silicon (ARM) see https://bugreports.qt.io/browse/QTBUG-85279
@ -160,34 +162,53 @@ define $(package)_extract_cmds
tar --no-same-owner --strip-components=1 -xf $($(package)_source_dir)/$($(package)_qttools_file_name) -C qttools
endef
# Preprocessing steps work as follows:
#
# 1. Apply our patches to the extracted source. See each patch for more info.
#
# 2. Point to lrelease in qttools/bin/lrelease; otherwise Qt will look for it in
# $(host)/native/bin/lrelease and not find it.
#
# 3. Create a macOS-Clang-Linux mkspec using our mac-qmake.conf.
#
# 4. After making a copy of the mkspec for the linux-arm-gnueabi host, named
# bitcoin-linux-g++, replace instances of linux-arm-gnueabi with $(host). This
# way we can generically support hosts like riscv64-linux-gnu, which Qt doesn't
# ship a mkspec for. See it's usage in config_opts_* above.
#
# 5. Put our C, CXX and LD FLAGS into gcc-base.conf. Only used for non-host builds.
#
# 6. Do similar for the win32-g++ mkspec.
#
# 7. In clang.conf, swap out clang & clang++, for our compiler + flags. See #17466.
#
# 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 && \
sed -i.old "s|updateqm.commands = \$$$$\$$$$LRELEASE|updateqm.commands = $($(package)_extract_dir)/qttools/bin/lrelease|" qttranslations/translations/translations.pro && \
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)/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_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 &&\
cp -f qtbase/mkspecs/macx-clang/Info.plist.lib qtbase/mkspecs/macx-clang-linux/ &&\
cp -f qtbase/mkspecs/macx-clang/Info.plist.app qtbase/mkspecs/macx-clang-linux/ &&\
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 && \
cp -r qtbase/mkspecs/linux-arm-gnueabi-g++ qtbase/mkspecs/bitcoin-linux-g++ && \
sed -i.old "s/arm-linux-gnueabi-/$(host)-/g" qtbase/mkspecs/bitcoin-linux-g++/qmake.conf && \
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_limits_header.patch && \
patch -p1 -i $($(package)_patch_dir)/fix_android_qmake_conf.patch &&\
patch -p1 -i $($(package)_patch_dir)/fix_android_jni_static.patch &&\
echo "!host_build: QMAKE_CFLAGS += $($(package)_cflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
echo "!host_build: QMAKE_CXXFLAGS += $($(package)_cxxflags) $($(package)_cppflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
echo "!host_build: QMAKE_LFLAGS += $($(package)_ldflags)" >> qtbase/mkspecs/common/gcc-base.conf && \
patch -p1 -i $($(package)_patch_dir)/no-xlib.patch &&\
patch -p1 -i $($(package)_patch_dir)/fix_riscv64_arch.patch &&\
echo "QMAKE_LINK_OBJECT_MAX = 10" >> qtbase/mkspecs/win32-g++/qmake.conf &&\
echo "QMAKE_LINK_OBJECT_SCRIPT = object_script" >> qtbase/mkspecs/win32-g++/qmake.conf &&\
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 && \

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@ -0,0 +1,25 @@
commit 5a992a549adfe5a587bbcd6cd2b2cee47d236e27
Author: fanquake <fanquake@gmail.com>
Date: Fri Sep 4 08:13:44 2020 +0800
Work around broken mingw cross-compilation
See upstream issues:
https://bugreports.qt.io/browse/QTBUG-63637
https://bugreports.qt.io/browse/QTBUG-63659
https://codereview.qt-project.org/q/8bebded9
We should be able to drop this once we are building qt 5.10.1 or later.
Added in #12971.
diff --git a/qtbase/mkspecs/win32-g++/qmake.conf b/qtbase/mkspecs/win32-g++/qmake.conf
index e071a0d1..ad229b10 100644
--- a/qtbase/mkspecs/win32-g++/qmake.conf
+++ b/qtbase/mkspecs/win32-g++/qmake.conf
@@ -87,3 +87,5 @@ QMAKE_NM = $${CROSS_COMPILE}nm -P
include(../common/angle.conf)
load(qt_config)
+QMAKE_LINK_OBJECT_MAX = 10
+QMAKE_LINK_OBJECT_SCRIPT = object_script

View File

@ -1,12 +1,12 @@
MAKEFILE_GENERATOR = UNIX
CONFIG += app_bundle incremental global_init_link_order lib_version_first plugin_no_soname absolute_library_soname
CONFIG += app_bundle incremental lib_version_first absolute_library_soname
QMAKE_INCREMENTAL_STYLE = sublib
include(../common/macx.conf)
include(../common/gcc-base-mac.conf)
include(../common/clang.conf)
include(../common/clang-mac.conf)
QMAKE_MAC_SDK_PATH=$${MAC_SDK_PATH}
QMAKE_XCODE_VERSION=4.3
QMAKE_XCODE_VERSION = $${XCODE_VERSION}
QMAKE_XCODE_DEVELOPER_PATH=/Developer
QMAKE_MACOSX_DEPLOYMENT_TARGET = $${MAC_MIN_VERSION}
QMAKE_MAC_SDK=macosx