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qt5base-lts/cmake/QtPriHelpers.cmake
Tor Arne Vestbø 6032a9ca1a Allow adding linker flags to qmake module pris 
The flags go before the library in the final linker line, as opposed
to the dependencies declared in LIBS.

This allows us to declare the flags for the entrypoint
in the project file of the entrypoint, instead of in
a standalone prf.

Change-Id: I35c054fe9fdaa6add7cd0e8ba3f7304f975ff80f
Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-11-03 00:14:04 +01:00

795 lines
33 KiB
CMake
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# Extracts the 3rdparty libraries for the module ${module_name}
# and stores the information in cmake language in
# ${output_root_dir}/$<CONFIG>/${output_file_name}.
#
# This function "follows" INTERFACE_LIBRARY targets to "real" targets
# and collects defines, include dirs and lib dirs on the way.
function(qt_generate_qmake_libraries_pri_content module_name output_root_dir output_file_name)
set(content "")
# Set up a regular expression that matches all implicit include dirs
set(implicit_include_dirs_regex "")
foreach(dir ${CMAKE_CXX_IMPLICIT_INCLUDE_DIRECTORIES})
qt_re_escape(regex "${dir}")
list(APPEND implicit_include_dirs_regex ${regex})
endforeach()
list(JOIN implicit_include_dirs_regex "|" implicit_include_dirs_regex)
foreach(lib ${QT_QMAKE_LIBS_FOR_${module_name}})
set(lib_targets ${QT_QMAKE_LIB_TARGETS_${lib}})
string(TOUPPER ${lib} uclib)
set(lib_defines "")
set(lib_incdir "")
set(lib_libdir "")
set(lib_libs "")
while(lib_targets)
list(POP_BACK lib_targets lib_target)
if(TARGET ${lib_target})
get_target_property(lib_target_type ${lib_target} TYPE)
if(lib_target_type STREQUAL "INTERFACE_LIBRARY")
get_target_property(iface_libs ${lib_target} INTERFACE_LINK_LIBRARIES)
if(iface_libs)
list(PREPEND lib_targets ${iface_libs})
endif()
else()
list(APPEND lib_libs "$<TARGET_LINKER_FILE:${lib_target}>")
endif()
list(APPEND lib_libdir "$<TARGET_PROPERTY:${lib_target},INTERFACE_LINK_DIRECTORIES>")
list(APPEND lib_incdir "$<TARGET_PROPERTY:${lib_target},INTERFACE_INCLUDE_DIRECTORIES>")
list(APPEND lib_defines "$<TARGET_PROPERTY:${lib_target},INTERFACE_COMPILE_DEFINITIONS>")
else()
if(lib_target MATCHES "/([^/]+).framework$")
list(APPEND lib_libs "-framework" "${CMAKE_MATCH_1}")
else()
list(APPEND lib_libs "${lib_target}")
endif()
endif()
endwhile()
# Wrap in $<REMOVE_DUPLICATES:...> but not the libs, because
# we would have to preserve the right order for the linker.
foreach(sfx libdir incdir defines)
string(PREPEND lib_${sfx} "$<REMOVE_DUPLICATES:")
string(APPEND lib_${sfx} ">")
endforeach()
# Filter out implicit include directories
string(PREPEND lib_incdir "$<FILTER:")
string(APPEND lib_incdir ",EXCLUDE,${implicit_include_dirs_regex}>")
set(uccfg $<UPPER_CASE:$<CONFIG>>)
string(APPEND content "list(APPEND known_libs ${uclib})
set(QMAKE_LIBS_${uclib}_${uccfg} \"${lib_libs}\")
set(QMAKE_LIBDIR_${uclib}_${uccfg} \"${lib_libdir}\")
set(QMAKE_INCDIR_${uclib}_${uccfg} \"${lib_incdir}\")
set(QMAKE_DEFINES_${uclib}_${uccfg} \"${lib_defines}\")
")
if(QT_QMAKE_LIB_DEPS_${lib})
string(APPEND content "set(QMAKE_DEPENDS_${uclib}_CC, ${deps})
set(QMAKE_DEPENDS_${uclib}_LD, ${deps})
")
endif()
endforeach()
file(GENERATE
OUTPUT "${output_root_dir}/$<CONFIG>/${output_file_name}"
CONTENT "${content}"
)
endfunction()
# Retrieves the public Qt module dependencies of the given Qt module or Qt Private module.
function(qt_get_direct_module_dependencies target out_var)
set(dependencies "")
get_target_property(libs ${target} INTERFACE_LINK_LIBRARIES)
if(NOT libs)
set(libs "")
endif()
get_target_property(target_type ${target} TYPE)
while(libs)
list(POP_FRONT libs lib)
string(GENEX_STRIP "${lib}" lib)
if(NOT lib OR NOT TARGET "${lib}")
continue()
endif()
get_target_property(lib_type ${lib} TYPE)
get_target_property(is_versionless_target ${lib} _qt_is_versionless_target)
if (lib_type STREQUAL "INTERFACE_LIBRARY" AND is_versionless_target)
# Found a version-less target like Qt::Core outside of qtbase.
# Skip this one and use what this target points to, e.g. Qt6::Core.
# Make sure to process Private interface libraries as-is.
get_target_property(ifacelibs ${lib} INTERFACE_LINK_LIBRARIES)
list(PREPEND libs ${ifacelibs})
continue()
endif()
if(lib_type STREQUAL "OBJECT_LIBRARY")
# Skip object libraries, because they're already part of ${target}.
continue()
elseif(lib_type STREQUAL "STATIC_LIBRARY" AND target_type STREQUAL "SHARED_LIBRARY")
# Skip static libraries if ${target} is a shared library.
continue()
endif()
get_target_property(lib_config_module_name ${lib} "_qt_config_module_name")
if(lib_config_module_name)
list(APPEND dependencies ${lib_config_module_name})
endif()
endwhile()
set(${out_var} ${dependencies} PARENT_SCOPE)
endfunction()
# Generates module .pri files for consumption by qmake
function(qt_generate_module_pri_file target)
set(flags INTERNAL_MODULE HEADER_MODULE NO_PRIVATE_MODULE)
set(options)
set(multiopts)
cmake_parse_arguments(arg "${flags}" "${options}" "${multiopts}" ${ARGN})
qt_internal_module_info(module "${target}")
set(pri_files)
set(property_prefix)
if(arg_HEADER_MODULE)
set(property_prefix "INTERFACE_")
endif()
get_target_property(enabled_features "${target}"
"${property_prefix}QT_ENABLED_PUBLIC_FEATURES")
get_target_property(disabled_features "${target}"
"${property_prefix}QT_DISABLED_PUBLIC_FEATURES")
get_target_property(enabled_private_features "${target}"
"${property_prefix}QT_ENABLED_PRIVATE_FEATURES")
get_target_property(disabled_private_features "${target}"
"${property_prefix}QT_DISABLED_PRIVATE_FEATURES")
qt_correct_features(enabled_features "${enabled_features}")
qt_correct_features(disabled_features "${disabled_features}")
qt_correct_features(enabled_private_features "${enabled_private_features}")
qt_correct_features(disabled_private_features "${disabled_private_features}")
get_target_property(module_internal_config "${target}"
"${property_prefix}QT_MODULE_INTERNAL_CONFIG")
get_target_property(module_uses "${target}"
"${property_prefix}QT_MODULE_USES")
get_target_property(module_pri_extra_content "${target}"
"${property_prefix}QT_MODULE_PRI_EXTRA_CONTENT")
get_target_property(module_ldflags "${target}"
"${property_prefix}QT_MODULE_LDFLAGS")
foreach(var enabled_features disabled_features enabled_private_features disabled_private_features
module_internal_config module_uses module_pri_extra_content module_ldflags)
if(${var} STREQUAL "${var}-NOTFOUND")
set(${var} "")
else()
string (REPLACE ";" " " ${var} "${${var}}")
endif()
endforeach()
list(APPEND module_internal_config v2)
if(arg_INTERNAL_MODULE)
list(APPEND module_internal_config internal_module)
endif()
get_target_property(target_type ${target} TYPE)
if (NOT target_type STREQUAL "INTERFACE_LIBRARY")
get_target_property(is_fw ${target} FRAMEWORK)
if(is_fw)
list(APPEND module_internal_config lib_bundle)
endif()
endif()
if(target_type STREQUAL "STATIC_LIBRARY")
list(APPEND module_internal_config staticlib)
endif()
# TODO: Add the value 'ltcg' to module_internal_config if LTCG is turned on.
list(JOIN module_internal_config " " joined_module_internal_config)
get_target_property(config_module_name ${target} _qt_config_module_name)
get_target_property(qmake_module_config ${target} ${property_prefix}QT_QMAKE_MODULE_CONFIG)
if(qmake_module_config)
string(REPLACE ";" " " module_build_config "${qmake_module_config}")
set(module_build_config "\nQT.${config_module_name}.CONFIG = ${module_build_config}")
else()
set(module_build_config "")
endif()
if(is_fw)
set(framework_base_path "$$QT_MODULE_LIB_BASE/${module}.framework/Headers")
set(public_module_includes "${framework_base_path}")
set(public_module_frameworks "$$QT_MODULE_LIB_BASE")
set(private_module_includes "${framework_base_path}/${PROJECT_VERSION} ${framework_base_path}/${PROJECT_VERSION}/${module}")
set(module_name_in_pri "${module}")
else()
set(public_module_includes "$$QT_MODULE_INCLUDE_BASE $$QT_MODULE_INCLUDE_BASE/${module}")
set(public_module_frameworks "")
set(private_module_includes "$$QT_MODULE_INCLUDE_BASE/${module}/${PROJECT_VERSION} $$QT_MODULE_INCLUDE_BASE/${module}/${PROJECT_VERSION}/${module}")
set(module_name_in_pri "${module_versioned}")
endif()
get_target_property(hasModuleHeaders ${target} INTERFACE_MODULE_HAS_HEADERS)
if (NOT hasModuleHeaders)
unset(public_module_includes)
unset(private_module_includes)
endif()
set(pri_data_cmake_file "qt_lib_${config_module_name}_private.cmake")
set(config_module_name_base "${config_module_name}")
if (arg_INTERNAL_MODULE)
string(APPEND config_module_name "_private")
endif()
qt_path_join(target_path ${QT_BUILD_DIR} ${INSTALL_MKSPECSDIR}/modules)
unset(private_module_frameworks)
if(arg_HEADER_MODULE)
set(module_plugin_types "")
else()
get_target_property(module_plugin_types ${target} QMAKE_MODULE_PLUGIN_TYPES)
if(module_plugin_types)
list(JOIN module_plugin_types " " module_plugin_types)
else()
set(module_plugin_types "")
endif()
endif()
set(module_plugin_types_assignment "")
if(module_plugin_types)
set(module_plugin_types_assignment
"\nQT.${config_module_name}.plugin_types = ${module_plugin_types}")
endif()
qt_get_direct_module_dependencies(${target} public_module_dependencies)
list(JOIN public_module_dependencies " " public_module_dependencies)
qt_path_join(pri_file_name "${target_path}" "qt_lib_${config_module_name}.pri")
list(APPEND pri_files "${pri_file_name}")
# Don't use $<TARGET_PROPERTY:${target},INTERFACE_COMPILE_DEFINITIONS> genex because that
# will compute the transitive list of all defines for a module (so Gui would get Core
#defines too). Instead query just the public defines on the target.
get_target_property(target_defines "${target}" INTERFACE_COMPILE_DEFINITIONS)
# We must filter out expressions of the form $<TARGET_PROPERTY:name>, because
# 1. They cannot be used in file(GENERATE) content.
# 2. They refer to the consuming target we have no access to here.
list(FILTER target_defines EXCLUDE REGEX "\\$<TARGET_PROPERTY:[^,>]+>")
list(JOIN target_defines " " joined_target_defines)
set(extra_assignments "")
if(NOT QT_BUILD_SHARED_LIBS AND target STREQUAL Gui)
set(extra_assignments "\nQT_DEFAULT_QPA_PLUGIN = q${QT_QPA_DEFAULT_PLATFORM}")
endif()
file(GENERATE
OUTPUT "${pri_file_name}"
CONTENT
"QT.${config_module_name}.VERSION = ${PROJECT_VERSION}
QT.${config_module_name}.name = ${module}
QT.${config_module_name}.module = ${module_name_in_pri}${QT_LIBINFIX}
QT.${config_module_name}.libs = $$QT_MODULE_LIB_BASE
QT.${config_module_name}.ldflags = ${module_ldflags}
QT.${config_module_name}.includes = ${public_module_includes}
QT.${config_module_name}.frameworks = ${public_module_frameworks}
QT.${config_module_name}.bins = $$QT_MODULE_BIN_BASE${module_plugin_types_assignment}
QT.${config_module_name}.depends = ${public_module_dependencies}
QT.${config_module_name}.uses = ${module_uses}
QT.${config_module_name}.module_config = ${joined_module_internal_config}${module_build_config}
QT.${config_module_name}.DEFINES = ${joined_target_defines}
QT.${config_module_name}.enabled_features = ${enabled_features}
QT.${config_module_name}.disabled_features = ${disabled_features}${extra_assignments}
QT_CONFIG += ${enabled_features}
QT_MODULES += ${config_module_name_base}
${module_pri_extra_content}
"
)
if (NOT arg_NO_PRIVATE_MODULE AND NOT arg_INTERNAL_MODULE)
set(pri_data_cmake_file "qt_lib_${config_module_name}_private.cmake")
qt_generate_qmake_libraries_pri_content(${config_module_name} "${CMAKE_CURRENT_BINARY_DIR}"
${pri_data_cmake_file})
set(private_pri_file_name "qt_lib_${config_module_name}_private.pri")
set(private_module_dependencies "")
if(NOT arg_HEADER_MODULE)
qt_get_direct_module_dependencies(${target}Private private_module_dependencies)
endif()
list(JOIN private_module_dependencies " " private_module_dependencies)
# Generate a preliminary qt_lib_XXX_private.pri file
file(GENERATE
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/${private_pri_file_name}"
CONTENT
"QT.${config_module_name}_private.VERSION = ${PROJECT_VERSION}
QT.${config_module_name}_private.name = ${module}
QT.${config_module_name}_private.module =
QT.${config_module_name}_private.libs = $$QT_MODULE_LIB_BASE
QT.${config_module_name}_private.includes = ${private_module_includes}
QT.${config_module_name}_private.frameworks = ${private_module_frameworks}
QT.${config_module_name}_private.depends = ${private_module_dependencies}
QT.${config_module_name}_private.uses =
QT.${config_module_name}_private.module_config = ${joined_module_internal_config}
QT.${config_module_name}_private.enabled_features = ${enabled_private_features}
QT.${config_module_name}_private.disabled_features = ${disabled_private_features}"
)
if(QT_GENERATOR_IS_MULTI_CONFIG)
set(configs ${CMAKE_CONFIGURATION_TYPES})
else()
set(configs ${CMAKE_BUILD_TYPE})
endif()
set(inputs "${CMAKE_CURRENT_BINARY_DIR}/${private_pri_file_name}")
foreach(cfg ${configs})
list(APPEND inputs "${CMAKE_CURRENT_BINARY_DIR}/${cfg}/${pri_data_cmake_file}")
endforeach()
qt_path_join(private_pri_file_path "${target_path}" "${private_pri_file_name}")
list(APPEND pri_files "${private_pri_file_path}")
set(library_prefixes ${CMAKE_SHARED_LIBRARY_PREFIX} ${CMAKE_STATIC_LIBRARY_PREFIX})
set(library_suffixes
${CMAKE_SHARED_LIBRARY_SUFFIX}
${CMAKE_EXTRA_SHARED_LIBRARY_SUFFIXES}
${CMAKE_STATIC_LIBRARY_SUFFIX})
add_custom_command(
OUTPUT "${private_pri_file_path}"
DEPENDS ${inputs}
"${QT_CMAKE_DIR}/QtGenerateLibPri.cmake"
"${QT_CMAKE_DIR}/QtGenerateLibHelpers.cmake"
COMMAND ${CMAKE_COMMAND} "-DIN_FILES=${inputs}" "-DOUT_FILE=${private_pri_file_path}"
"-DLIBRARY_PREFIXES=${library_prefixes}"
"-DLIBRARY_SUFFIXES=${library_suffixes}"
"-DLINK_LIBRARY_FLAG=${CMAKE_LINK_LIBRARY_FLAG}"
"-DCONFIGS=${configs}"
-P "${QT_CMAKE_DIR}/QtGenerateLibPri.cmake"
VERBATIM)
add_custom_target(${target}_lib_pri DEPENDS "${private_pri_file_path}")
if(arg_HEADER_MODULE)
add_dependencies(${target}_timestamp ${target}_lib_pri)
else()
add_dependencies(${target} ${target}_lib_pri)
endif()
endif()
qt_install(FILES "${pri_files}" DESTINATION ${INSTALL_MKSPECSDIR}/modules)
endfunction()
# Generates qt_ext_XXX.pri files for consumption by qmake
function(qt_generate_3rdparty_lib_pri_file target lib pri_file_var)
if(NOT lib)
# Don't write a pri file for projects that don't set QMAKE_LIB_NAME yet.
return()
endif()
if(QT_GENERATOR_IS_MULTI_CONFIG)
set(configs ${CMAKE_CONFIGURATION_TYPES})
else()
set(configs ${CMAKE_BUILD_TYPE})
endif()
file(GENERATE
OUTPUT "${CMAKE_CURRENT_BINARY_DIR}/$<CONFIG>/qt_ext_${lib}.cmake"
CONTENT "set(cfg $<CONFIG>)
set(incdir $<TARGET_PROPERTY:${target},INTERFACE_INCLUDE_DIRECTORIES>)
set(defines $<TARGET_PROPERTY:${target},INTERFACE_COMPILE_DEFINITIONS>)
set(libs $<TARGET_FILE:${target}>)
")
set(inputs "")
foreach(cfg ${configs})
list(APPEND inputs "${CMAKE_CURRENT_BINARY_DIR}/${cfg}/qt_ext_${lib}.cmake")
endforeach()
qt_path_join(pri_target_path ${QT_BUILD_DIR} ${INSTALL_MKSPECSDIR}/modules)
qt_path_join(pri_file "${pri_target_path}" "qt_ext_${lib}.pri")
qt_path_join(qt_build_libdir ${QT_BUILD_DIR} ${INSTALL_LIBDIR})
add_custom_command(
OUTPUT "${pri_file}"
DEPENDS ${inputs} "${QT_CMAKE_DIR}/QtGenerateExtPri.cmake"
COMMAND ${CMAKE_COMMAND} "-DIN_FILES=${inputs}" "-DOUT_FILE=${pri_file}" -DLIB=${lib}
"-DCONFIGS=${configs}"
"-DQT_BUILD_LIBDIR=${qt_build_libdir}"
-P "${QT_CMAKE_DIR}/QtGenerateExtPri.cmake"
VERBATIM)
add_custom_target(${target}_ext_pri DEPENDS "${pri_file}")
add_dependencies(${target} ${target}_ext_pri)
set(${pri_file_var} ${pri_file} PARENT_SCOPE)
endfunction()
# Generates qt_plugin_XXX.pri files for consumption by qmake
#
# QT_PLUGIN.XXX.EXTENDS is set to "-" for the following plugin types:
# - generic
# - platform, if the plugin is not the default QPA plugin
# Otherwise, this variable is empty.
function(qt_generate_plugin_pri_file target pri_file_var)
get_target_property(plugin_name ${target} OUTPUT_NAME)
get_target_property(plugin_type ${target} QT_PLUGIN_TYPE)
get_target_property(qmake_plugin_type ${target} QT_QMAKE_PLUGIN_TYPE)
get_target_property(default_plugin ${target} QT_DEFAULT_PLUGIN)
get_target_property(plugin_class_name ${target} QT_PLUGIN_CLASS_NAME)
set(plugin_extends "")
if(NOT default_plugin AND (plugin_type STREQUAL "generic" OR plugin_type STREQUAL "platforms"))
set(plugin_extends "-")
endif()
set(plugin_deps "")
get_target_property(target_deps ${target} _qt_target_deps)
foreach(dep ${target_deps})
list(GET dep 0 dep_name)
qt_get_qmake_module_name(dep_name ${dep_name})
list(APPEND plugin_deps ${dep_name})
endforeach()
list(REMOVE_DUPLICATES plugin_deps)
list(JOIN plugin_deps " " plugin_deps)
qt_path_join(pri_target_path ${QT_BUILD_DIR} ${INSTALL_MKSPECSDIR}/modules)
qt_path_join(pri_file "${pri_target_path}" "qt_plugin_${plugin_name}.pri")
qt_configure_file(OUTPUT "${pri_file}"
CONTENT "QT_PLUGIN.${plugin_name}.TYPE = ${qmake_plugin_type}
QT_PLUGIN.${plugin_name}.EXTENDS = ${plugin_extends}
QT_PLUGIN.${plugin_name}.DEPENDS = ${plugin_deps}
QT_PLUGIN.${plugin_name}.CLASS_NAME = ${plugin_class_name}
QT_PLUGINS += ${plugin_name}
")
set(${pri_file_var} "${pri_file}" PARENT_SCOPE)
endfunction()
# Creates mkspecs/qconfig.pri which contains public global features among other things.
function(qt_generate_global_config_pri_file)
qt_path_join(qconfig_pri_target_path ${PROJECT_BINARY_DIR} ${INSTALL_MKSPECSDIR})
qt_path_join(qconfig_pri_target_path "${qconfig_pri_target_path}" "qconfig.pri")
get_target_property(enabled_features GlobalConfig INTERFACE_QT_ENABLED_PUBLIC_FEATURES)
get_target_property(disabled_features GlobalConfig INTERFACE_QT_DISABLED_PUBLIC_FEATURES)
qt_correct_features(corrected_enabled_features "${enabled_features}")
qt_correct_features(corrected_disabled_features "${disabled_features}")
string (REPLACE ";" " " corrected_enabled_features "${corrected_enabled_features}")
string (REPLACE ";" " " corrected_disabled_features "${corrected_disabled_features}")
# Add some required CONFIG entries.
set(config_entries "")
if(CMAKE_BUILD_TYPE STREQUAL Debug)
list(APPEND config_entries "debug")
elseif(CMAKE_BUILD_TYPE STREQUAL Release)
list(APPEND config_entries "release")
endif()
list(APPEND config_entries "${qt_build_config_type}")
string (REPLACE ";" " " config_entries "${config_entries}")
get_target_property(public_config GlobalConfig INTERFACE_QT_QMAKE_PUBLIC_CONFIG)
get_target_property(qt_public_config GlobalConfig INTERFACE_QT_QMAKE_PUBLIC_QT_CONFIG)
qt_correct_config(corrected_public_config "${public_config}")
qt_correct_config(corrected_qt_public_config "${qt_public_config}")
qt_guess_qmake_build_config(qmake_build_config)
list(APPEND corrected_qt_public_config ${qmake_build_config})
list(JOIN corrected_public_config " " public_config_joined)
list(JOIN corrected_qt_public_config " " qt_public_config_joined)
set(content "")
if(GCC OR CLANG AND NOT "${CMAKE_SYSROOT}" STREQUAL "")
string(APPEND content "!host_build {
QMAKE_CFLAGS += --sysroot=\$\$[QT_SYSROOT]
QMAKE_CXXFLAGS += --sysroot=\$\$[QT_SYSROOT]
QMAKE_LFLAGS += --sysroot=\$\$[QT_SYSROOT]
}
")
endif()
if(CMAKE_CROSSCOMPILING)
string(APPEND content "host_build {
QT_ARCH = ${QT${PROJECT_VERSION_MAJOR}_HOST_INFO_ARCH}
QT_BUILDABI = ${QT${PROJECT_VERSION_MAJOR}_HOST_INFO_BUILDABI}
QT_TARGET_ARCH = ${TEST_architecture_arch}
QT_TARGET_BUILDABI = ${TEST_buildAbi}
} else {
QT_ARCH = ${TEST_architecture_arch}
QT_BUILDABI = ${TEST_buildAbi}
QT_LIBCPP_ABI_TAG = ${TEST_libcppabiTag}
}
")
else()
string(APPEND content "QT_ARCH = ${TEST_architecture_arch}
QT_BUILDABI = ${TEST_buildAbi}
QT_LIBCPP_ABI_TAG = ${TEST_libcppabiTag}
")
endif()
string(APPEND content "QT.global.enabled_features = ${corrected_enabled_features}
QT.global.disabled_features = ${corrected_disabled_features}
QT.global.disabled_features += release build_all
QT_CONFIG += ${qt_public_config_joined}
CONFIG += ${config_entries} ${public_config_joined}
QT_VERSION = ${PROJECT_VERSION}
QT_MAJOR_VERSION = ${PROJECT_VERSION_MAJOR}
QT_MINOR_VERSION = ${PROJECT_VERSION_MINOR}
QT_PATCH_VERSION = ${PROJECT_VERSION_PATCH}
")
set(extra_statements "")
if(QT_NAMESPACE)
list(APPEND extra_statements "QT_NAMESPACE = ${QT_NAMESPACE}")
endif()
if(QT_LIBINFIX)
list(APPEND extra_statements "QT_LIBINFIX = ${QT_LIBINFIX}")
endif()
# TODO: Add QT_EMCC_VERSION when WASM is ported over.
if(APPLECLANG)
set(compiler_version_major_var_name "QT_APPLE_CLANG_MAJOR_VERSION")
set(compiler_version_minor_var_name "QT_APPLE_CLANG_MINOR_VERSION")
set(compiler_version_patch_var_name "QT_APPLE_CLANG_PATCH_VERSION")
elseif(CLANG)
set(compiler_version_major_var_name "QT_CLANG_MAJOR_VERSION")
set(compiler_version_minor_var_name "QT_CLANG_MINOR_VERSION")
set(compiler_version_patch_var_name "QT_CLANG_PATCH_VERSION")
elseif(GCC)
set(compiler_version_major_var_name "QT_GCC_MAJOR_VERSION")
set(compiler_version_minor_var_name "QT_GCC_MINOR_VERSION")
set(compiler_version_patch_var_name "QT_GCC_PATCH_VERSION")
elseif(ICC)
set(compiler_version_major_var_name "QT_ICC_MAJOR_VERSION")
set(compiler_version_minor_var_name "QT_ICC_MINOR_VERSION")
set(compiler_version_patch_var_name "QT_ICC_PATCH_VERSION")
elseif(MSVC)
set(compiler_version_major_var_name "QT_MSVC_MAJOR_VERSION")
set(compiler_version_minor_var_name "QT_MSVC_MINOR_VERSION")
set(compiler_version_patch_var_name "QT_MSVC_PATCH_VERSION")
endif()
if(compiler_version_major_var_name)
list(APPEND extra_statements
"${compiler_version_major_var_name} = ${QT_COMPILER_VERSION_MAJOR}")
list(APPEND extra_statements
"${compiler_version_minor_var_name} = ${QT_COMPILER_VERSION_MINOR}")
list(APPEND extra_statements
"${compiler_version_patch_var_name} = ${QT_COMPILER_VERSION_PATCH}")
endif()
if(APPLE)
list(APPEND extra_statements "QT_MAC_SDK_VERSION = ${QT_MAC_SDK_VERSION}")
list(APPEND extra_statements
"QMAKE_MACOSX_DEPLOYMENT_TARGET = ${CMAKE_OSX_DEPLOYMENT_TARGET}")
endif()
list(APPEND extra_statements "QT_EDITION = Open Source")
if(extra_statements)
string(REPLACE ";" "\n" extra_statements "${extra_statements}")
string(APPEND content "\n${extra_statements}\n")
endif()
file(GENERATE
OUTPUT "${qconfig_pri_target_path}"
CONTENT "${content}"
)
qt_install(FILES "${qconfig_pri_target_path}" DESTINATION ${INSTALL_MKSPECSDIR})
endfunction()
# Creates mkspecs/qdevice.pri which contains target device information for cross-builds.
# The content of QT_QMAKE_DEVICE_OPTIONS is written verbatim into qdevice.pri.
function(qt_generate_global_device_pri_file)
if(NOT CMAKE_CROSSCOMPILING)
return()
endif()
qt_path_join(qdevice_pri_target_path ${PROJECT_BINARY_DIR} ${INSTALL_MKSPECSDIR} "qdevice.pri")
set(content "")
foreach(opt ${QT_QMAKE_DEVICE_OPTIONS})
string(APPEND content "${opt}\n")
endforeach()
# Write android specific device info.
if(ANDROID)
string(APPEND content "DEFAULT_ANDROID_SDK_ROOT = ${ANDROID_SDK_ROOT}\n")
string(APPEND content "DEFAULT_ANDROID_NDK_ROOT = ${ANDROID_NDK}\n")
set(android_platform "android-23")
if(ANDROID_NATIVE_API_LEVEL)
set(android_platform "android-${ANDROID_NATIVE_API_LEVEL}")
endif()
string(APPEND content "DEFAULT_ANDROID_PLATFORM = ${android_platform}\n")
string(APPEND content "DEFAULT_ANDROID_NDK_HOST = ${ANDROID_HOST_TAG}\n")
# TODO: QTBUG-80943 When we eventually support Android multi-abi, this should be changed.
string(APPEND content "DEFAULT_ANDROID_ABIS = ${ANDROID_ABI}\n")
if(QT_ANDROID_JAVAC_SOURCE)
string(APPEND content "ANDROID_JAVAC_SOURCE_VERSION = ${QT_ANDROID_JAVAC_SOURCE}\n")
endif()
if(QT_ANDROID_JAVAC_TARGET)
string(APPEND content "ANDROID_JAVAC_TARGET_VERSION = ${QT_ANDROID_JAVAC_TARGET}\n")
endif()
endif()
if(QT_UIKIT_SDK)
string(APPEND content "QMAKE_MAC_SDK = ${QT_UIKIT_SDK}\n")
endif()
set(gcc_machine_dump "")
if(TEST_machine_tuple)
set(gcc_machine_dump "${TEST_machine_tuple}")
endif()
string(APPEND content "GCC_MACHINE_DUMP = ${gcc_machine_dump}\n")
file(GENERATE OUTPUT "${qdevice_pri_target_path}" CONTENT "${content}")
qt_install(FILES "${qdevice_pri_target_path}" DESTINATION ${INSTALL_MKSPECSDIR})
endfunction()
function(qt_get_build_parts out_var)
set(parts "libs")
if(BUILD_EXAMPLES AND NOT QT_NO_MAKE_EXAMPLES)
list(APPEND parts "examples")
endif()
if(BUILD_TESTING AND NOT QT_NO_MAKE_TESTS)
list(APPEND parts "tests")
endif()
if(NOT CMAKE_CROSSCOMPILING OR QT_BUILD_TOOLS_WHEN_CROSSCOMPILING)
list(APPEND parts "tools")
endif()
set(${out_var} ${parts} PARENT_SCOPE)
endfunction()
# Creates mkspecs/qmodule.pri which contains private global features among other things.
function(qt_generate_global_module_pri_file)
qt_path_join(qmodule_pri_target_path ${PROJECT_BINARY_DIR} ${INSTALL_MKSPECSDIR})
qt_path_join(qmodule_pri_target_path "${qmodule_pri_target_path}" "qmodule.pri")
get_target_property(enabled_features GlobalConfig INTERFACE_QT_ENABLED_PRIVATE_FEATURES)
get_target_property(disabled_features GlobalConfig INTERFACE_QT_DISABLED_PRIVATE_FEATURES)
qt_correct_features(corrected_enabled_features "${enabled_features}")
qt_correct_features(corrected_disabled_features "${disabled_features}")
string (REPLACE ";" " " corrected_enabled_features "${corrected_enabled_features}")
string (REPLACE ";" " " corrected_disabled_features "${corrected_disabled_features}")
set(corrected_private_config "")
get_target_property(private_config GlobalConfig INTERFACE_QT_QMAKE_PRIVATE_CONFIG)
qt_correct_config(corrected_private_config "${private_config}")
list(JOIN corrected_private_config " " private_config_joined)
set(content "")
if(DEFINED QT_EXTRA_DEFINES)
list(JOIN QT_EXTRA_DEFINES " " value)
string(APPEND content "EXTRA_DEFINES += ${value}\n")
endif()
if(DEFINED QT_EXTRA_INCLUDEPATHS)
qt_to_qmake_path_list(value ${QT_EXTRA_INCLUDEPATHS})
string(APPEND content "EXTRA_INCLUDEPATH += ${value}\n")
endif()
if(DEFINED QT_EXTRA_LIBDIRS)
qt_to_qmake_path_list(value ${QT_EXTRA_LIBDIRS})
string(APPEND content "EXTRA_LIBDIR += ${value}\n")
endif()
if(DEFINED QT_EXTRA_FRAMEWORKPATHS)
qt_to_qmake_path_list(value ${QT_EXTRA_FRAMEWORKPATHS})
string(APPEND content "EXTRA_FRAMEWORKPATH += ${value}\n")
endif()
set(arch "${TEST_architecture_arch}")
list(JOIN TEST_subarch_result " " subarchs)
if(CMAKE_CROSSCOMPILING)
set(host_arch "${QT${PROJECT_VERSION_MAJOR}_HOST_INFO_ARCH}")
list(JOIN QT${PROJECT_VERSION_MAJOR}_HOST_INFO_SUBARCHS " " host_subarchs)
string(APPEND content "host_build {
QT_CPU_FEATURES.${host_arch} = ${host_subarchs}
} else {
QT_CPU_FEATURES.${arch} = ${subarchs}
}
")
else()
string(APPEND content "QT_CPU_FEATURES.${arch} = ${subarchs}\n")
endif()
string(APPEND content "QT.global_private.enabled_features = ${corrected_enabled_features}
QT.global_private.disabled_features = ${corrected_disabled_features}
CONFIG += ${private_config_joined}
")
if(PKG_CONFIG_FOUND)
string(APPEND content "PKG_CONFIG_EXECUTABLE = ${PKG_CONFIG_EXECUTABLE}\n")
endif()
string(APPEND content "QT_COORD_TYPE = ${QT_COORD_TYPE}\n")
qt_get_build_parts(build_parts)
string(REPLACE ";" " " build_parts "${build_parts}")
string(APPEND content "QT_BUILD_PARTS = ${build_parts}\n")
if(QT_EXTRA_RPATHS)
list(JOIN QT_EXTRA_RPATHS " " extra_rpaths)
string(APPEND content "EXTRA_RPATHS += ${extra_rpaths}")
endif()
set(preliminary_pri_root "${CMAKE_CURRENT_BINARY_DIR}/mkspecs/preliminary")
set(pri_data_cmake_file "qmodule.cmake")
qt_generate_qmake_libraries_pri_content(global ${preliminary_pri_root} ${pri_data_cmake_file})
# Generate a preliminary qmodule.pri file
set(preliminary_pri_file_path "${preliminary_pri_root}/qmodule.pri")
file(GENERATE
OUTPUT ${preliminary_pri_file_path}
CONTENT "${content}"
)
if(QT_GENERATOR_IS_MULTI_CONFIG)
set(configs ${CMAKE_CONFIGURATION_TYPES})
else()
set(configs ${CMAKE_BUILD_TYPE})
endif()
set(inputs ${preliminary_pri_file_path})
foreach(cfg ${configs})
list(APPEND inputs "${preliminary_pri_root}/${cfg}/${pri_data_cmake_file}")
endforeach()
set(library_prefixes ${CMAKE_SHARED_LIBRARY_PREFIX} ${CMAKE_STATIC_LIBRARY_PREFIX})
set(library_suffixes
${CMAKE_SHARED_LIBRARY_SUFFIX}
${CMAKE_EXTRA_SHARED_LIBRARY_SUFFIXES}
${CMAKE_STATIC_LIBRARY_SUFFIX})
add_custom_command(
OUTPUT "${qmodule_pri_target_path}"
DEPENDS ${inputs}
"${QT_CMAKE_DIR}/QtGenerateLibPri.cmake"
"${QT_CMAKE_DIR}/QtGenerateLibHelpers.cmake"
COMMAND ${CMAKE_COMMAND} "-DIN_FILES=${inputs}" "-DOUT_FILE=${qmodule_pri_target_path}"
"-DLIBRARY_PREFIXES=${library_prefixes}"
"-DLIBRARY_SUFFIXES=${library_suffixes}"
"-DLINK_LIBRARY_FLAG=${CMAKE_LINK_LIBRARY_FLAG}"
"-DCONFIGS=${configs}"
-P "${QT_CMAKE_DIR}/QtGenerateLibPri.cmake"
VERBATIM)
add_custom_target(qmodule_pri DEPENDS "${qmodule_pri_target_path}")
qt_install(FILES "${qmodule_pri_target_path}" DESTINATION ${INSTALL_MKSPECSDIR})
endfunction()
function(qt_correct_features out_var features)
set(corrected_features "")
foreach(feature ${features})
get_property(feature_original_name GLOBAL PROPERTY "QT_FEATURE_ORIGINAL_NAME_${feature}")
list(APPEND corrected_features "${feature_original_name}")
endforeach()
set(${out_var} ${corrected_features} PARENT_SCOPE)
endfunction()
# Get original names for config values (which correspond to feature names) and use them if they
# exist, otherwise just use the config value (which might be the case when a config value has
# a custom name).
function(qt_correct_config out_var config)
set(corrected_config "")
foreach(name ${config})
# Is the config value a known feature?
get_property(feature_original_name GLOBAL PROPERTY "QT_FEATURE_ORIGINAL_NAME_${name}")
if(feature_original_name)
list(APPEND corrected_config "${feature_original_name}")
continue()
endif()
# Is the config value a negated known feature, e.g. no_foo?
# Then add the config value no-foo.
if(name MATCHES "^no_(.*)")
get_property(feature_original_name GLOBAL PROPERTY
"QT_FEATURE_ORIGINAL_NAME_${CMAKE_MATCH_1}")
if(feature_original_name)
list(APPEND corrected_config "no-${feature_original_name}")
continue()
endif()
endif()
# The config value is no known feature. Add the value as is.
list(APPEND corrected_config "${name}")
endforeach()
set(${out_var} ${corrected_config} PARENT_SCOPE)
endfunction()
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