diff options
Diffstat (limited to 'cmake/QtConfig.cmake.in')
| -rw-r--r-- | cmake/QtConfig.cmake.in | 113 |
1 files changed, 33 insertions, 80 deletions
diff --git a/cmake/QtConfig.cmake.in b/cmake/QtConfig.cmake.in index ea92d180b5..b5a21e391d 100644 --- a/cmake/QtConfig.cmake.in +++ b/cmake/QtConfig.cmake.in @@ -1,9 +1,15 @@ +# Copyright (C) 2024 The Qt Company Ltd. +# SPDX-License-Identifier: BSD-3-Clause + @PACKAGE_INIT@ cmake_minimum_required(VERSION @min_new_policy_version@...@max_new_policy_version@) include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@ConfigExtras.cmake") include("${CMAKE_CURRENT_LIST_DIR}/QtPublicCMakeVersionHelpers.cmake") +include("${CMAKE_CURRENT_LIST_DIR}/QtPublicCMakeHelpers.cmake") +include("${CMAKE_CURRENT_LIST_DIR}/QtInstallPaths.cmake") + __qt_internal_require_suitable_cmake_version_for_using_qt() get_filename_component(_qt_cmake_dir "${CMAKE_CURRENT_LIST_DIR}/.." ABSOLUTE) @@ -12,7 +18,11 @@ set(_qt_@PROJECT_VERSION_MAJOR@_config_cmake_dir "${CMAKE_CURRENT_LIST_DIR}") if (NOT QT_NO_CREATE_TARGETS) include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Targets.cmake") if(NOT QT_NO_CREATE_VERSIONLESS_TARGETS) - include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@VersionlessTargets.cmake") + if(CMAKE_VERSION VERSION_LESS 3.18 OR QT_USE_OLD_VERSION_LESS_TARGETS) + include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@VersionlessTargets.cmake") + else() + include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@VersionlessAliasTargets.cmake") + endif() endif() else() # For examples using `find_package(...)` inside their CMakeLists.txt files: @@ -29,13 +39,26 @@ list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}") list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}/3rdparty/extra-cmake-modules/find-modules") list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}/3rdparty/kwin") -if(APPLE AND (NOT CMAKE_SYSTEM_NAME OR CMAKE_SYSTEM_NAME STREQUAL "Darwin")) - # Add module directory to pick up custom Info.plist template for macOS - list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}/macos") -elseif(APPLE AND CMAKE_SYSTEM_NAME STREQUAL "iOS") - # Add module directory to pick up custom Info.plist template for iOS - set(__qt_internal_cmake_ios_support_files_path "${_qt_import_prefix}/ios") - list(APPEND CMAKE_MODULE_PATH "${__qt_internal_cmake_ios_support_files_path}") +if(APPLE) + if(NOT CMAKE_SYSTEM_NAME OR CMAKE_SYSTEM_NAME STREQUAL "Darwin") + set(__qt_internal_cmake_apple_support_files_path "${_qt_import_prefix}/macos") + elseif(CMAKE_SYSTEM_NAME STREQUAL "iOS") + set(__qt_internal_cmake_apple_support_files_path "${_qt_import_prefix}/ios") + elseif(CMAKE_SYSTEM_NAME STREQUAL "visionOS") + set(__qt_internal_cmake_apple_support_files_path "${_qt_import_prefix}/visionos") + endif() +endif() + +# Public helpers available to all Qt packages. +set(__qt_public_files_to_include + @QT_PUBLIC_FILES_TO_INCLUDE@ +) +foreach(__qt_public_file_to_include IN LISTS __qt_public_files_to_include) + include("${__qt_public_file_to_include}") +endforeach() + +if(NOT DEFINED QT_CMAKE_EXPORT_NAMESPACE) + set(QT_CMAKE_EXPORT_NAMESPACE @QT_CMAKE_EXPORT_NAMESPACE@) endif() set(QT_ADDITIONAL_PACKAGES_PREFIX_PATH "" CACHE STRING @@ -43,85 +66,15 @@ set(QT_ADDITIONAL_PACKAGES_PREFIX_PATH "" CACHE STRING set(QT_ADDITIONAL_HOST_PACKAGES_PREFIX_PATH "" CACHE STRING "Additional directories where find(Qt6 ...) host Qt components are searched") -# Collect additional package prefix paths to look for Qt packages, both from command line and the -# env variable ${prefixes_var}. The result is stored in ${out_var} and is a list of paths ending -# with "/lib/cmake". -function(__qt_internal_collect_additional_prefix_paths out_var prefixes_var) - if(DEFINED "${out_var}") - return() - endif() - - set(additional_packages_prefix_paths "") - - set(additional_packages_prefixes "") - if(${prefixes_var}) - list(APPEND additional_packages_prefixes ${${prefixes_var}}) - endif() - if(DEFINED ENV{${prefixes_var}} - AND NOT "$ENV{${prefixes_var}}" STREQUAL "") - set(prefixes_from_env "$ENV{${prefixes_var}}") - if(NOT CMAKE_HOST_WIN32) - string(REPLACE ":" ";" prefixes_from_env "${prefixes_from_env}") - endif() - list(APPEND additional_packages_prefixes ${prefixes_from_env}) - endif() - - foreach(additional_path IN LISTS additional_packages_prefixes) - file(TO_CMAKE_PATH "${additional_path}" additional_path) - - # The prefix paths need to end with lib/cmake to ensure the packages are found when - # cross compiling. Search for REROOT_PATH_ISSUE_MARKER in the qt.toolchain.cmake file for - # details. - # We must pass the values via the PATHS options because the main find_package call uses - # NO_DEFAULT_PATH, and thus CMAKE_PREFIX_PATH values are discarded. - # CMAKE_FIND_ROOT_PATH values are not discarded and togegher with the PATHS option, it - # ensures packages from additional prefixes are found. - if(NOT additional_path MATCHES "/lib/cmake$") - string(APPEND additional_path "/lib/cmake") - endif() - list(APPEND additional_packages_prefix_paths "${additional_path}") - endforeach() - - set("${out_var}" "${additional_packages_prefix_paths}" PARENT_SCOPE) -endfunction() - __qt_internal_collect_additional_prefix_paths(_qt_additional_packages_prefix_paths QT_ADDITIONAL_PACKAGES_PREFIX_PATH) __qt_internal_collect_additional_prefix_paths(_qt_additional_host_packages_prefix_paths QT_ADDITIONAL_HOST_PACKAGES_PREFIX_PATH) -# Take a list of prefix paths ending with "/lib/cmake", and return a list of absolute paths with -# "/lib/cmake" removed. -function(__qt_internal_prefix_paths_to_roots out_var prefix_paths) - set(result "") - foreach(path IN LISTS prefix_paths) - if(path MATCHES "/lib/cmake$") - string(APPEND path "/../..") - endif() - get_filename_component(path "${path}" ABSOLUTE) - list(APPEND result "${path}") - endforeach() - set("${out_var}" "${result}" PARENT_SCOPE) -endfunction() - __qt_internal_prefix_paths_to_roots(_qt_additional_host_packages_root_paths "${_qt_additional_host_packages_prefix_paths}") -# Public helpers available to all Qt packages. -include("${CMAKE_CURRENT_LIST_DIR}/QtFeature.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicFinalizerHelpers.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicPluginHelpers.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicTargetHelpers.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicWalkLibsHelpers.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicFindPackageHelpers.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicDependencyHelpers.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicTestHelpers.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicToolHelpers.cmake") -include("${CMAKE_CURRENT_LIST_DIR}/QtPublicCMakeHelpers.cmake") - -if(NOT DEFINED QT_CMAKE_EXPORT_NAMESPACE) - set(QT_CMAKE_EXPORT_NAMESPACE @QT_CMAKE_EXPORT_NAMESPACE@) -endif() +__qt_internal_collect_additional_module_paths() # Propagate sanitizer flags to both internal Qt builds and user projects. # Allow opt-out in case if downstream projects handle it in a different way. @@ -189,9 +142,9 @@ foreach(module ${@INSTALL_CMAKE_NAMESPACE@_FIND_COMPONENTS}) ${@INSTALL_CMAKE_NAMESPACE@_FIND_VERSION} ${_@INSTALL_CMAKE_NAMESPACE@_FIND_PARTS_QUIET} PATHS + ${QT_BUILD_CMAKE_PREFIX_PATH} ${_qt_cmake_dir} ${_qt_additional_packages_prefix_paths} - ${QT_EXAMPLES_CMAKE_PREFIX_PATH} ${__qt_find_package_host_qt_path} ${_qt_additional_host_packages_prefix_paths} ${__qt_use_no_default_path_for_qt_packages} |