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cmake-utils
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update

This commit is contained in:
Yuhang Zhao 2023-07-28 14:09:47 +08:00
parent d388cd2cec
commit 79878b167f
1 changed files with 324 additions and 100 deletions
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424
utils.cmake
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@ -22,6 +22,89 @@
SOFTWARE.
]]
function(are_paths_equal lhs rhs out_var)
if(NOT lhs OR NOT rhs)
message(AUTHOR_WARNING "are_paths_equal: You have to pass two paths to this function!")
return()
endif()
if("x${lhs}" STREQUAL "x" OR "x${rhs}" STREQUAL "x")
message(AUTHOR_WARNING "are_paths_equal: Empty paths are not allowed!")
return()
endif()
if(NOT out_var)
message(AUTHOR_WARNING "are_paths_equal: You need to specify an output variable!")
return()
endif()
cmake_path(NORMAL_PATH lhs OUTPUT_VARIABLE path1)
cmake_path(NORMAL_PATH rhs OUTPUT_VARIABLE path2)
if(path1 STREQUAL path2)
set(${out_var} TRUE PARENT_SCOPE)
else()
set(${out_var} FALSE PARENT_SCOPE)
endif()
endfunction()
function(compute_install_dir)
cmake_parse_arguments(arg "NO_64BIT_SUFFIX;ROOT" "IS_MULTI_CONFIG;BIN_DIR;LIB_DIR;INCLUDE_DIR;QML_DIR;DATA_DIR;INFO_DIR;MAN_DIR;DOC_DIR;LOCALE_DIR" "" ${ARGN})
if(arg_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "compute_install_dir: Unrecognized arguments: ${arg_UNPARSED_ARGUMENTS}")
endif()
set(__dir_suffix "")
if(CMAKE_SIZEOF_VOID_P EQUAL 8 AND NOT arg_NO_64BIT_SUFFIX)
set(__dir_suffix "64")
endif()
include(GNUInstallDirs)
if("x${CMAKE_INSTALL_QMLDIR}" STREQUAL "x")
set(CMAKE_INSTALL_QMLDIR "qml")
endif()
set(__bin_dir "${CMAKE_INSTALL_BINDIR}${__dir_suffix}")
set(__lib_dir "${CMAKE_INSTALL_LIBDIR}${__dir_suffix}")
set(__inc_dir "${CMAKE_INSTALL_INCLUDEDIR}")
set(__qml_dir "${CMAKE_INSTALL_QMLDIR}")
set(__data_dir "${CMAKE_INSTALL_DATADIR}")
set(__info_dir "${CMAKE_INSTALL_INFODIR}")
set(__man_dir "${CMAKE_INSTALL_MANDIR}")
set(__doc_dir "${CMAKE_INSTALL_DOCDIR}")
set(__locale_dir "${CMAKE_INSTALL_LOCALEDIR}")
if("x${CMAKE_BUILD_TYPE}" STREQUAL "x" AND NOT "x${CMAKE_CONFIGURATION_TYPES}" STREQUAL "x")
if(arg_IS_MULTI_CONFIG)
set(${arg_IS_MULTI_CONFIG} TRUE PARENT_SCOPE)
endif()
if(NOT arg_ROOT)
set(__subdir "/$<LOWER_CASE:$<CONFIG>>")
string(APPEND __bin_dir "${__subdir}")
string(APPEND __lib_dir "${__subdir}")
endif()
endif()
if(arg_BIN_DIR)
set(${arg_BIN_DIR} "${__bin_dir}" PARENT_SCOPE)
endif()
if(arg_LIB_DIR)
set(${arg_LIB_DIR} "${__lib_dir}" PARENT_SCOPE)
endif()
if(arg_INCLUDE_DIR)
set(${arg_INCLUDE_DIR} "${__inc_dir}" PARENT_SCOPE)
endif()
if(arg_QML_DIR)
set(${arg_QML_DIR} "${__qml_dir}" PARENT_SCOPE)
endif()
if(arg_DATA_DIR)
set(${arg_DATA_DIR} "${__data_dir}" PARENT_SCOPE)
endif()
if(arg_INFO_DIR)
set(${arg_INFO_DIR} "${__info_dir}" PARENT_SCOPE)
endif()
if(arg_MAN_DIR)
set(${arg_MAN_DIR} "${__man_dir}" PARENT_SCOPE)
endif()
if(arg_DOC_DIR)
set(${arg_DOC_DIR} "${__doc_dir}" PARENT_SCOPE)
endif()
if(arg_LOCALE_DIR)
set(${arg_LOCALE_DIR} "${__locale_dir}" PARENT_SCOPE)
endif()
endfunction()
function(setup_project)
cmake_parse_arguments(PROJ_ARGS "QT_PROJECT;ENABLE_LTO;WARNINGS_ARE_ERRORS;MAX_WARNING;NO_WARNING;RTTI;EXCEPTIONS" "QML_IMPORT_DIR" "LANGUAGES" ${ARGN})
if(NOT PROJ_ARGS_LANGUAGES)
@ -167,35 +250,21 @@ function(setup_project)
set(CMAKE_FRAMEWORK_MULTI_CONFIG_POSTFIX_DEBUG "_debug" PARENT_SCOPE)
endif()
endif()
set(__dir_suffix "")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(__dir_suffix "64")
set(__is_multi_config FALSE)
set(__bin_dir "")
set(__lib_dir "")
compute_install_dir(IS_MULTI_CONFIG __is_multi_config BIN_DIR __bin_dir LIB_DIR __lib_dir)
if(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__bin_dir}" PARENT_SCOPE)
endif()
include(GNUInstallDirs)
set(__bin_dir "${CMAKE_INSTALL_BINDIR}${__dir_suffix}")
set(__lib_dir "${CMAKE_INSTALL_LIBDIR}${__dir_suffix}")
set(__ar_dir "${CMAKE_INSTALL_LIBDIR}${__dir_suffix}")
if(DEFINED CMAKE_BUILD_TYPE AND NOT "x${CMAKE_BUILD_TYPE}" STREQUAL "x")
if(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__bin_dir}" PARENT_SCOPE)
endif()
if(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__lib_dir}" PARENT_SCOPE)
endif()
if(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__ar_dir}" PARENT_SCOPE)
endif()
elseif(DEFINED CMAKE_CONFIGURATION_TYPES AND NOT "x${CMAKE_CONFIGURATION_TYPES}" STREQUAL "x")
set(__subdir "$<LOWER_CASE:$<CONFIG>>")
if(NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__bin_dir}/${__subdir}" PARENT_SCOPE)
endif()
if(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__lib_dir}/${__subdir}" PARENT_SCOPE)
endif()
if(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__ar_dir}/${__subdir}" PARENT_SCOPE)
endif()
if(NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__lib_dir}" PARENT_SCOPE)
endif()
if(NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/${__lib_dir}" PARENT_SCOPE)
endif()
if(__is_multi_config)
compute_install_dir(ROOT BIN_DIR __bin_dir LIB_DIR __lib_dir)
foreach(__type ${CMAKE_CONFIGURATION_TYPES})
string(TOUPPER ${__type} __type_upper)
string(TOLOWER ${__type} __type_lower)
@ -209,7 +278,7 @@ function(setup_project)
endif()
set(__ar_var CMAKE_ARCHIVE_OUTPUT_DIRECTORY_${__type_upper})
if(NOT DEFINED ${__ar_var})
set(${__ar_var} "${PROJECT_BINARY_DIR}/${__ar_dir}/${__type_lower}" PARENT_SCOPE)
set(${__ar_var} "${PROJECT_BINARY_DIR}/${__lib_dir}/${__type_lower}" PARENT_SCOPE)
endif()
endforeach()
endif()
@ -228,7 +297,8 @@ function(setup_project)
set(CMAKE_VISIBILITY_INLINES_HIDDEN ON PARENT_SCOPE)
endif()
if(NOT DEFINED CMAKE_INSTALL_RPATH_USE_LINK_PATH)
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH ON PARENT_SCOPE)
# We'll handle RPATHs manually later.
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH OFF PARENT_SCOPE)
endif()
if(APPLE)
if(NOT DEFINED CMAKE_MACOSX_RPATH)
@ -236,7 +306,15 @@ function(setup_project)
endif()
else()
if(NOT DEFINED CMAKE_INSTALL_RPATH)
set(CMAKE_INSTALL_RPATH "$ORIGIN/../${__lib_dir}" PARENT_SCOPE)
# Don't set RPATHs globally. We'll handle RPATHs for each target separately later.
set(CMAKE_INSTALL_RPATH "" PARENT_SCOPE)
endif()
endif()
if(NOT DEFINED CMAKE_INSTALL_PREFIX)
if(WIN32)
set(CMAKE_INSTALL_PREFIX "C:/Packages/${PROJECT_NAME}" PARENT_SCOPE)
else()
set(CMAKE_INSTALL_PREFIX "/opt/packages/${PROJECT_NAME}" PARENT_SCOPE)
endif()
endif()
if(PROJ_ARGS_QT_PROJECT)
@ -560,6 +638,7 @@ function(setup_compile_params)
target_compile_definitions(${__target} PRIVATE
WINVER=${_WIN32_WINNT_WIN10} _WIN32_WINNT=${_WIN32_WINNT_WIN10}
_WIN32_IE=${_WIN32_WINNT_WIN10} NTDDI_VERSION=${NTDDI_WIN10_NI}
GDIPVER=0x0110 # Enable GDI+ v1.1, which is available since Windows Vista.
)
endif()
if(MSVC)
@ -604,6 +683,11 @@ function(setup_compile_params)
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
target_compile_options(${__target} PRIVATE /d2FH4)
endif()
if(COM_ARGS_INTELCET)
target_link_options(${__target} PRIVATE $<$<CONFIG:Release>:/CETCOMPAT>)
else()
target_link_options(${__target} PRIVATE $<$<CONFIG:Release>:/CETCOMPAT:NO>)
endif()
endif()
if(MSVC_VERSION GREATER_EQUAL 1924) # Visual Studio 2019 version 16.4
target_compile_options(${__target} PRIVATE $<$<CONFIG:Debug,RelWithDebInfo>:/ZH:SHA_256>)
@ -611,6 +695,16 @@ function(setup_compile_params)
if(MSVC_VERSION GREATER_EQUAL 1925) # Visual Studio 2019 version 16.5
target_compile_options(${__target} PRIVATE $<$<CONFIG:Release>:/QIntel-jcc-erratum>)
endif()
if(MSVC_VERSION GREATER_EQUAL 1927) # Visual Studio 2019 version 16.7
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
if(COM_ARGS_EHCONTGUARD)
target_compile_options(${__target} PRIVATE $<$<CONFIG:Release>:/guard:ehcont>)
target_link_options(${__target} PRIVATE $<$<CONFIG:Release>:/guard:ehcont>)
else()
target_compile_options(${__target} PRIVATE $<$<CONFIG:Release>:/guard:ehcont->)
endif()
endif()
endif()
if(MSVC_VERSION GREATER_EQUAL 1929) # Visual Studio 2019 version 16.10
target_compile_options(${__target} PRIVATE /await:strict)
elseif(MSVC_VERSION GREATER_EQUAL 1900) # Visual Studio 2015
@ -622,11 +716,9 @@ function(setup_compile_params)
if(COM_ARGS_CFGUARD)
target_compile_options(${__target} PRIVATE $<$<CONFIG:Release>:/guard:cf>)
target_link_options(${__target} PRIVATE $<$<CONFIG:Release>:/GUARD:CF>)
endif()
if(COM_ARGS_INTELCET)
if(MSVC_VERSION GREATER_EQUAL 1920) # Visual Studio 2019 version 16.0
target_link_options(${__target} PRIVATE $<$<CONFIG:Release>:/CETCOMPAT>)
endif()
else()
target_compile_options(${__target} PRIVATE $<$<CONFIG:Release>:/guard:cf->)
target_link_options(${__target} PRIVATE $<$<CONFIG:Release>:/GUARD:NO>)
endif()
if(COM_ARGS_SPECTRE)
if(MSVC_VERSION GREATER_EQUAL 1925) # Visual Studio 2019 version 16.5
@ -635,12 +727,6 @@ function(setup_compile_params)
target_compile_options(${__target} PRIVATE /Qspectre)
endif()
endif()
if(COM_ARGS_EHCONTGUARD)
if((MSVC_VERSION GREATER_EQUAL 1927) AND (CMAKE_SIZEOF_VOID_P EQUAL 8)) # Visual Studio 2019 version 16.7
target_compile_options(${__target} PRIVATE $<$<CONFIG:Release>:/guard:ehcont>)
target_link_options(${__target} PRIVATE $<$<CONFIG:Release>:/guard:ehcont>)
endif()
endif()
if(COM_ARGS_PERMISSIVE)
target_compile_options(${__target} PRIVATE
/Zc:auto /Zc:forScope /Zc:implicitNoexcept /Zc:noexceptTypes /Zc:referenceBinding
@ -904,17 +990,13 @@ function(prepare_package_export)
if(PKG_ARGS_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "prepare_package_export: Unrecognized arguments: ${PKG_ARGS_UNPARSED_ARGUMENTS}")
endif()
include(CMakePackageConfigHelpers)
include(GNUInstallDirs)
set(__dir_suffix "")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(__dir_suffix "64")
endif()
set(__lib_dir "${CMAKE_INSTALL_LIBDIR}${__dir_suffix}")
set(__lib_dir "")
compute_install_dir(LIB_DIR __lib_dir)
set(__config_name "${PKG_ARGS_PACKAGE_NAME}Config")
set(__config_file "${__config_name}.cmake")
set(__version_name "${__config_name}Version")
set(__versoin_file "${__version_name}.cmake")
include(CMakePackageConfigHelpers)
write_basic_package_version_file(
"${CMAKE_CURRENT_BINARY_DIR}/${__versoin_file}"
VERSION ${PKG_ARGS_PACKAGE_VERSION}
@ -953,23 +1035,13 @@ function(setup_package_export)
if(PKG_ARGS_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "setup_package_export: Unrecognized arguments: ${PKG_ARGS_UNPARSED_ARGUMENTS}")
endif()
set(__dir_suffix "")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(__dir_suffix "64")
endif()
include(GNUInstallDirs)
set(__bin_dir "${CMAKE_INSTALL_BINDIR}${__dir_suffix}")
set(__lib_dir "${CMAKE_INSTALL_LIBDIR}${__dir_suffix}")
set(__ar_dir "${CMAKE_INSTALL_LIBDIR}${__dir_suffix}")
set(__bin_dir "")
set(__lib_dir "")
set(__include_dir "")
compute_install_dir(BIN_DIR __bin_dir LIB_DIR __lib_dir INCLUDE_DIR __include_dir)
set(__cmake_dir "${__lib_dir}/cmake")
if((NOT DEFINED CMAKE_BUILD_TYPE OR "x${CMAKE_BUILD_TYPE}" STREQUAL "x") AND NOT "x${CMAKE_CONFIGURATION_TYPES}" STREQUAL "x")
set(__subdir "/$<LOWER_CASE:$<CONFIG>>")
string(APPEND __bin_dir "${__subdir}")
string(APPEND __lib_dir "${__subdir}")
string(APPEND __ar_dir "${__subdir}")
endif()
set(__inc_dir "${CMAKE_INSTALL_INCLUDEDIR}/${PKG_ARGS_PACKAGE_NAME}")
set(__inc_dir_list "${CMAKE_INSTALL_INCLUDEDIR}" "${__inc_dir}")
set(__inc_dir "${__include_dir}/${PKG_ARGS_PACKAGE_NAME}")
set(__inc_dir_list "${__include_dir}" "${__inc_dir}")
if(PKG_ARGS_COMPONENT)
set(__inc_dir "${__inc_dir}/${PKG_ARGS_COMPONENT}")
list(APPEND __inc_dir_list "${__inc_dir}")
@ -988,7 +1060,7 @@ function(setup_package_export)
BUNDLE DESTINATION .
RUNTIME DESTINATION "${__bin_dir}"
LIBRARY DESTINATION "${__lib_dir}"
ARCHIVE DESTINATION "${__ar_dir}"
ARCHIVE DESTINATION "${__lib_dir}"
)
export(EXPORT ${__export_name}
FILE "${CMAKE_CURRENT_BINARY_DIR}/cmake/${__export_file}"
@ -1019,25 +1091,14 @@ function(install2)
if(arg_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "install2: Unrecognized arguments: ${arg_UNPARSED_ARGUMENTS}")
endif()
set(__dir_suffix "")
if(CMAKE_SIZEOF_VOID_P EQUAL 8)
set(__dir_suffix "64")
endif()
include(GNUInstallDirs)
set(__bin_dir "${CMAKE_INSTALL_BINDIR}${__dir_suffix}")
set(__lib_dir "${CMAKE_INSTALL_LIBDIR}${__dir_suffix}")
set(__ar_dir "${CMAKE_INSTALL_LIBDIR}${__dir_suffix}")
if((NOT DEFINED CMAKE_BUILD_TYPE OR "x${CMAKE_BUILD_TYPE}" STREQUAL "x") AND NOT "x${CMAKE_CONFIGURATION_TYPES}" STREQUAL "x")
set(__subdir "/$<LOWER_CASE:$<CONFIG>>")
string(APPEND __bin_dir "${__subdir}")
string(APPEND __lib_dir "${__subdir}")
string(APPEND __ar_dir "${__subdir}")
endif()
set(__bin_dir "")
set(__lib_dir "")
compute_install_dir(BIN_DIR __bin_dir LIB_DIR __lib_dir)
install(TARGETS ${arg_TARGETS}
BUNDLE DESTINATION .
RUNTIME DESTINATION "${__bin_dir}"
LIBRARY DESTINATION "${__lib_dir}"
ARCHIVE DESTINATION "${__ar_dir}"
ARCHIVE DESTINATION "${__lib_dir}"
)
endfunction()
@ -1050,12 +1111,16 @@ function(deploy_qt_runtime)
if(DEPLOY_ARGS_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "deploy_qt_runtime: Unrecognized arguments: ${DEPLOY_ARGS_UNPARSED_ARGUMENTS}")
endif()
find_package(QT NAMES Qt6 Qt5 QUIET COMPONENTS Core)
if(NOT (Qt5_FOUND OR Qt6_FOUND))
message(AUTHOR_WARNING "deploy_qt_runtime: You need to install the QtCore module first to be able to deploy the Qt libraries.")
return()
if(NOT TARGET Qt6::Core AND NOT TARGET Qt5::Core)
find_package(Qt6 QUIET COMPONENTS Core)
if(NOT TARGET Qt6::Core)
find_package(Qt5 QUIET COMPONENTS Core)
if(NOT TARGET Qt5::Core)
message(AUTHOR_WARNING "deploy_qt_runtime: You need to install the QtCore module first to be able to deploy the Qt libraries.")
return()
endif()
endif()
endif()
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Core)
# "QT_QMAKE_EXECUTABLE" is usually defined by QtCreator.
if(NOT DEFINED QT_QMAKE_EXECUTABLE)
get_target_property(QT_QMAKE_EXECUTABLE Qt::qmake IMPORTED_LOCATION)
@ -1242,10 +1307,12 @@ function(setup_translations)
# really can't use them until Qt6 (the functions have been completely
# re-written in Qt6 and according to my experiments they work reliably
# now finally).
find_package(Qt6 QUIET COMPONENTS LinguistTools)
if(NOT Qt6LinguistTools_FOUND)
message(AUTHOR_WARNING "setup_translations: You need to install the Qt Linguist Tools first to be able to create translations.")
return()
if(NOT TARGET Qt6::LinguistTools)
find_package(Qt6 QUIET COMPONENTS LinguistTools)
if(NOT TARGET Qt6::LinguistTools)
message(AUTHOR_WARNING "setup_translations: You need to install the Qt Linguist Tools first to be able to create translations.")
return()
endif()
endif()
set(__ts_dir translations)
if(TRANSLATION_ARGS_TS_DIR)
@ -1539,11 +1606,15 @@ function(query_qt_paths)
if(QT_ARGS_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "query_qt_paths: Unrecognized arguments: ${QT_ARGS_UNPARSED_ARGUMENTS}")
endif()
find_package(QT NAMES Qt6 Qt5 QUIET COMPONENTS Core)
find_package(Qt${QT_VERSION_MAJOR} QUIET COMPONENTS Core)
if(NOT (Qt6_FOUND OR Qt5_FOUND))
message(AUTHOR_WARNING "You need to install the QtCore module first to be able to query Qt installation paths.")
return()
if(NOT TARGET Qt6::Core AND NOT TARGET Qt5::Core)
find_package(Qt6 QUIET COMPONENTS Core)
if(NOT TARGET Qt6::Core)
find_package(Qt5 QUIET COMPONENTS Core)
if(NOT TARGET Qt5::Core)
message(AUTHOR_WARNING "You need to install the QtCore module first to be able to query Qt installation paths.")
return()
endif()
endif()
endif()
# /whatever/Qt/6.5.0/gcc_64/lib/cmake/Qt6
set(__qt_inst_dir "${Qt${QT_VERSION_MAJOR}_DIR}")
@ -1581,11 +1652,15 @@ function(query_qt_library_info)
if(QT_ARGS_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "query_qt_library_info: Unrecognized arguments: ${QT_ARGS_UNPARSED_ARGUMENTS}")
endif()
find_package(QT NAMES Qt6 Qt5 QUIET COMPONENTS Core)
find_package(Qt${QT_VERSION_MAJOR} QUIET COMPONENTS Core)
if(NOT (Qt6_FOUND OR Qt5_FOUND))
message(AUTHOR_WARNING "You need to install the QtCore module first to be able to query Qt library information.")
return()
if(NOT TARGET Qt6::Core AND NOT TARGET Qt5::Core)
find_package(Qt6 QUIET COMPONENTS Core)
if(NOT TARGET Qt6::Core)
find_package(Qt5 QUIET COMPONENTS Core)
if(NOT TARGET Qt5::Core)
message(AUTHOR_WARNING "You need to install the QtCore module first to be able to query Qt library information.")
return()
endif()
endif()
endif()
if(QT_ARGS_STATIC OR QT_ARGS_SHARED)
get_target_property(__lib_type Qt${QT_VERSION_MAJOR}::Core TYPE)
@ -1634,3 +1709,152 @@ function(dump_target_info)
message("${__target}'s link options: ${__link_options}")
endforeach()
endfunction()
function(compute_relative_rpath)
cmake_parse_arguments(arg "" "RPATH;INSTALL_LOCATION;OUTPUT_VARIABLE" "" ${ARGN})
if(NOT arg_RPATH)
message(AUTHOR_WARNING "compute_relative_rpath: You need to specify the RPATH parameter!")
return()
endif()
if(NOT arg_INSTALL_LOCATION)
message(AUTHOR_WARNING "compute_relative_rpath: You need to specify the INSTALL_LOCATION parameter!")
return()
endif()
if(NOT arg_OUTPUT_VARIABLE)
message(AUTHOR_WARNING "compute_relative_rpath: You need to specify the OUTPUT_VARIABLE parameter!")
return()
endif()
if(arg_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "compute_relative_rpath: Unrecognized arguments: ${arg_UNPARSED_ARGUMENTS}")
endif()
if("x${CMAKE_INSTALL_PREFIX}" STREQUAL "x")
message(AUTHOR_WARNING "compute_relative_rpath: CMAKE_INSTALL_PREFIX is empty!")
return()
endif()
set(__lib_dir "")
compute_install_dir(LIB_DIR __lib_dir)
set(__lib_dir_absolute "${CMAKE_INSTALL_PREFIX}/${__lib_dir}")
set(__rpath_absolute "")
cmake_path(ABSOLUTE_PATH "${arg_RPATH}" BASE_DIRECTORY "${__lib_dir_absolute}" OUTPUT_VARIABLE __rpath_absolute)
set(__install_location_absolute "${arg_INSTALL_LOCATION}")
if(NOT IS_ABSOLUTE "${__install_location_absolute}")
set(__install_location_absolute "${CMAKE_INSTALL_PREFIX}/${arg_INSTALL_LOCATION}")
endif()
set(__rpath_relative "")
cmake_path(RELATIVE_PATH "${__rpath_absolute}" BASE_DIRECTORY "${__install_location_absolute}" OUTPUT_VARIABLE __rpath_relative)
if("x${__rpath_relative}" STREQUAL "x")
# We may get an empty string if the given absolute paths are equal.
set(__rpath_relative ".")
endif()
if(APPLE)
set(__rpath_base "@loader_path")
else()
set(__rpath_base "$ORIGIN")
else()
if(__rpath_relative STREQUAL ".")
set(__rpath_relative "${__rpath_base}")
else()
set(__rpath_relative "${__rpath_base}/${__rpath_relative}")
endif()
set(${arg_OUTPUT_VARIABLE} "${__rpath_relative}" PARENT_SCOPE)
endfunction()
function(setup_target_rpaths)
# RPATH is not supported on Windows and Android platform.
if(WIN32 OR ANDROID)
return()
endif()
cmake_parse_arguments(arg "" "" "TARGETS" ${ARGN})
if(NOT arg_TARGETS)
message(AUTHOR_WARNING "setup_target_rpaths: you have to specify at least one target!")
return()
endif()
if(arg_UNPARSED_ARGUMENTS)
message(AUTHOR_WARNING "setup_target_rpaths: Unrecognized arguments: ${arg_UNPARSED_ARGUMENTS}")
endif()
if("x${CMAKE_INSTALL_PREFIX}" STREQUAL "x")
message(AUTHOR_WARNING "setup_target_rpaths: CMAKE_INSTALL_PREFIX is empty!")
return()
endif()
set(__lib_dir "")
compute_install_dir(LIB_DIR __lib_dir)
set(__lib_dir_absolute "${CMAKE_INSTALL_PREFIX}/${__lib_dir}")
set(__is_system_dir -1)
set(__scopes PLATFORM CXX C)
foreach(__scope ${__scopes})
set(__var_name "CMAKE_${__scope}_IMPLICIT_LINK_DIRECTORIES")
if("x${__var_name}" STREQUAL "x")
continue()
endif()
list(FIND ${__var_name} "${__lib_dir_absolute}" __is_system_dir)
if(__is_system_dir GREATER_EQUAL 0)
break()
endif()
endforeach()
if(__is_system_dir LESS 0)
set(__default_install_rpath "${__lib_dir_absolute}")
endif()
foreach(__target ${arg_TARGETS})
if(NOT TARGET ${__target})
message(AUTHOR_WARNING "${__target} is not a valid CMake target!")
continue()
endif()
get_target_property(__target_type ${__target} TYPE)
if(__target_type STREQUAL "INTERFACE_LIBRARY")
message(AUTHOR_WARNING "You should not set RPATH for ${__target}, which is an interface library.")
continue()
endif()
set(__install_rpath "")
if(APPLE)
get_target_property(__is_framework ${__target} FRAMEWORK)
if(__is_framework)
set(__install_rpath "/${__target}.framework/Versions/Current")
endif()
get_target_property(__is_bundle ${__target} MACOSX_BUNDLE)
if(__is_bundle AND NOT __is_framework)
set(__install_rpath "/${__target}.app/Contents/MacOS")
endif()
else()
compute_relative_rpath(RPATH "${__default_install_rpath}" INSTALL_LOCATION "${__lib_dir}" OUTPUT_VARIABLE __install_rpath)
endif()
if(NOT "x${__install_rpath}" STREQUAL "x")
set(__install_prefix "")
if(NOT "x${CMAKE_STAGING_PREFIX}" STREQUAL "x")
set(__install_prefix "${CMAKE_STAGING_PREFIX}")
else()
set(__install_prefix "${CMAKE_INSTALL_PREFIX}")
endif()
set(__will_install FALSE)
if("x${__install_prefix}" STREQUAL "x")
else()
set(__equal FALSE)
are_paths_equal(__install_prefix PROJECT_BINARY_DIR __equal)
if(__equal)
else()
set(__win_path "C:/Program Files/${PROJECT_NAME}")
are_paths_equal(__install_prefix __win_path __equal)
if(__equal)
else()
set(__win_path "C:/Program Files (x86)/${PROJECT_NAME}")
are_paths_equal(__install_prefix __win_path __equal)
if(__equal)
else()
set(__unix_path "/usr/local")
are_paths_equal(__install_prefix __unix_path __equal)
if(__equal)
else()
set(__will_install TRUE)
endif()
endif()
endif()
endif()
endif()
if(__will_install)
set(__prop_name "INSTALL_RPATH")
else()
set(__prop_name "BUILD_RPATH")
endif()
set_target_properties(${__target} PROPERTIES "${__prop_name}" "${__install_rpath}")
endif()
endforeach()
endif()