qt5base-lts/qmake/CMakeLists.txt

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# Copyright (C) 2022 The Qt Company Ltd.
# SPDX-License-Identifier: BSD-3-Clause
# Generated from qmake.pro.
#####################################################################
## qmake Tool:
#####################################################################
# The common object library, that should be available regardless of the presence of qmake.
qt_add_library(QtLibraryInfo OBJECT
library/proitems.cpp library/proitems.h
library/qmake_global.h
property.cpp property.h
propertyprinter.cpp propertyprinter.h
qmakelibraryinfo.cpp qmakelibraryinfo.h
)
Replace the syncqt.pl script with syncqt tool syncqt.pl adds an extra dependency on perl when building Qt. Modern C++ provides the convenient cross-platform way to access a filesystem and to use regular expressions, so we may replace the perl script with C++ application. The syncqt executable is built at configure time and installed as QtCore tool. It's running at configure time to deliver the required header files for IDE to build a consistent code model and at the build time to keep tracking changes in header files and generate the missing aliases without reconfiguring. 'syncqt' only parses header files from a CMake build tree, so the resulting Qt installation only contains interfacing headers that belong to the platform that Qt is built for. 'sync.profile' files are not used as the 'source of truth' for sync qt procedure anymore, all the necessary information is taken from either CMake files at configure time or from the module header files while parsing them. syncqt.pl is still in place since it's required as fallback solution for a smooth transition to the new syncqt implementation for all qt repositories. This patchset only enables the C++ based syncqt for 'qtbase' repository. From the performance perspective C++ version works faster then perl script, also the configure time is reduced significally on subsequent reconfigurations - up x2 times faster when re-configuring repository, but it also takes time to compile the tool itself the first time. Numbers for qtbase: syncqt.pl syncqt.cpp initial: 0m16,035s 0m20,413s reconfig: 0m6,819s 0m3,725s The syncing procedure can be run separately for each module using <ModuleName>_sync_headers targets. The 'sync_headers' target can be used to sync all the modules at once. Task-number: QTBUG-87480 Task-number: QTBUG-103196 Change-Id: I8c938bcaf88a8713b39bbfd66d9e7ef12b2c3523 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-08-15 16:29:41 +00:00
# Make sure we use same parameters when building QtLibraryInfo and other Qt libraries,
# otherwise some compilers may have compilation errors, such as clang-cl.
target_link_libraries(QtLibraryInfo PUBLIC PlatformCommonInternal)
target_link_libraries(QtLibraryInfo PUBLIC Qt::CorePrivate)
Replace the syncqt.pl script with syncqt tool syncqt.pl adds an extra dependency on perl when building Qt. Modern C++ provides the convenient cross-platform way to access a filesystem and to use regular expressions, so we may replace the perl script with C++ application. The syncqt executable is built at configure time and installed as QtCore tool. It's running at configure time to deliver the required header files for IDE to build a consistent code model and at the build time to keep tracking changes in header files and generate the missing aliases without reconfiguring. 'syncqt' only parses header files from a CMake build tree, so the resulting Qt installation only contains interfacing headers that belong to the platform that Qt is built for. 'sync.profile' files are not used as the 'source of truth' for sync qt procedure anymore, all the necessary information is taken from either CMake files at configure time or from the module header files while parsing them. syncqt.pl is still in place since it's required as fallback solution for a smooth transition to the new syncqt implementation for all qt repositories. This patchset only enables the C++ based syncqt for 'qtbase' repository. From the performance perspective C++ version works faster then perl script, also the configure time is reduced significally on subsequent reconfigurations - up x2 times faster when re-configuring repository, but it also takes time to compile the tool itself the first time. Numbers for qtbase: syncqt.pl syncqt.cpp initial: 0m16,035s 0m20,413s reconfig: 0m6,819s 0m3,725s The syncing procedure can be run separately for each module using <ModuleName>_sync_headers targets. The 'sync_headers' target can be used to sync all the modules at once. Task-number: QTBUG-87480 Task-number: QTBUG-103196 Change-Id: I8c938bcaf88a8713b39bbfd66d9e7ef12b2c3523 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2022-08-15 16:29:41 +00:00
qt_internal_add_sync_header_dependencies(QtLibraryInfo Core)
target_include_directories(QtLibraryInfo PUBLIC
"${CMAKE_CURRENT_SOURCE_DIR}"
"${CMAKE_CURRENT_SOURCE_DIR}/library"
)
# Chop off the "/mkspecs" part of INSTALL_MKSPECSDIR
get_filename_component(hostdatadir "${INSTALL_MKSPECSDIR}" DIRECTORY)
if("${hostdatadir}" STREQUAL "")
set(hostdatadir ".")
endif()
qt_internal_library_deprecation_level(deprecation_define)
target_compile_definitions(QtLibraryInfo PUBLIC
PROEVALUATOR_FULL
QT_BUILD_QMAKE
QT_USE_QSTRINGBUILDER
QT_HOST_MKSPEC="${QT_QMAKE_HOST_MKSPEC}"
QT_TARGET_MKSPEC="${QT_QMAKE_TARGET_MKSPEC}"
QT_HOST_DATADIR="${hostdatadir}"
${deprecation_define}
)
qt_internal_set_exceptions_flags(QtLibraryInfo OFF)
if(NOT QT_FEATURE_qmake)
return()
endif()
qt_get_tool_target_name(target_name qmake)
qt_internal_add_tool(${target_name}
TRY_RUN
TOOLS_TARGET Core
Generate information about user-facing applications in build dir When packaging different Qt versions for Linux distributions (or any distribution with a common bin dir), Qt tools cannot be installed to /usr/bin, because the executable names of the different Qt versions clash. To solve this conflict, our recommendation is to install Qt's tools to /usr/lib/qt6/bin and to create versioned symlinks to user-facing tools in /usr/bin. User-facing tools are tools that are supposed to be started manually by the user. They are marked in Qt's build system. Distro package maintainers can now configure with -DCMAKE_INSTALL_PREFIX=/usr -DINSTALL_BINDIR=/usr/lib/qt6/bin -DINSTALL_PUBLICBINDIR=/usr/bin and will find a file called user_facing_tool_links.txt in the build directory after the cmake run. Nothing will be installed to INSTALL_PUBLICBINDIR. Each line of user_facing_tool_links.txt consists of the installation path of a user-facing application followed by a space and the versioned link name in INSTALL_PUBLICBINDIR. Example content: /usr/lib/qt6/bin/qmake /usr/bin/qmake6 To actually create the versioned symlinks, the content of this file can be fed to ln like this: xargs ln -s < build-dir/user_facing_tool_links.txt Or the package maintainer may decide to do something completely different as suits their needs. This patch adds the USER_FACING argument to qt_internal_add_tool to mark tools as user-facing. In addition, every Qt created by qt_internal_add_app is treated as user-facing. The only tool this patch marks as user-facing in qtbase is qmake. Pick-to: 6.1 Fixes: QTBUG-89170 Change-Id: I52673b1c8d40f40f56a74203065553115e2c4de5 Reviewed-by: Kai Koehne <kai.koehne@qt.io> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
2021-02-11 13:01:58 +00:00
USER_FACING
NO_UNITY_BUILD
INSTALL_VERSIONED_LINK
SOURCES
cachekeys.h
generators/mac/pbuilder_pbx.cpp generators/mac/pbuilder_pbx.h
generators/makefile.cpp generators/makefile.h
generators/makefiledeps.cpp generators/makefiledeps.h
generators/metamakefile.cpp generators/metamakefile.h
generators/projectgenerator.cpp generators/projectgenerator.h
generators/unix/unixmake.cpp generators/unix/unixmake.h
generators/unix/unixmake2.cpp
generators/win32/mingw_make.cpp generators/win32/mingw_make.h
generators/win32/msbuild_objectmodel.cpp generators/win32/msbuild_objectmodel.h
generators/win32/msvc_nmake.cpp generators/win32/msvc_nmake.h
generators/win32/msvc_objectmodel.cpp generators/win32/msvc_objectmodel.h
generators/win32/msvc_vcproj.cpp generators/win32/msvc_vcproj.h
generators/win32/msvc_vcxproj.cpp generators/win32/msvc_vcxproj.h
generators/win32/winmakefile.cpp generators/win32/winmakefile.h
generators/xmloutput.cpp generators/xmloutput.h
library/ioutils.cpp library/ioutils.h
library/qmakebuiltins.cpp
library/qmakeevaluator.cpp library/qmakeevaluator.h library/qmakeevaluator_p.h
library/qmakeglobals.cpp library/qmakeglobals.h
library/qmakeparser.cpp library/qmakeparser.h
library/qmakevfs.cpp library/qmakevfs.h
main.cpp
meta.cpp meta.h
option.cpp option.h
project.cpp project.h
DEFINES
HAVE_CONFIG_H
INCLUDE_DIRECTORIES
generators
generators/mac
generators/unix
generators/win32
library
PRECOMPILED_HEADER
"qmake_pch.h"
LIBRARIES
QtLibraryInfo
)
qt_internal_return_unless_building_tools()
# Add QMAKE_VERSION_STR only if qmake is part of the build.
target_compile_definitions(QtLibraryInfo PUBLIC
QMAKE_VERSION_STR="3.1"
)
#### Keys ignored in scope 1:.:.:qmake.pro:<TRUE>:
# _OPTION = "host_build"
## Scopes:
#####################################################################
qt_internal_extend_target(${target_name} CONDITION MACOS
COMPILE_OPTIONS
"-fconstant-cfstrings"
)
qt_internal_extend_target(${target_name} CONDITION WIN32
SOURCES
library/registry.cpp
DEFINES
_SCL_SECURE_NO_WARNINGS
)
set_target_properties(${target_name} PROPERTIES
AUTOMOC OFF
AUTORCC OFF
AUTOUIC OFF
)
qt_internal_apply_gc_binaries(${target_name} PRIVATE)
qt_skip_warnings_are_errors(${target_name})
qt_internal_add_docs(${target_name}
doc/qmake.qdocconf
)