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-rw-r--r--cmake/QtConfig.cmake.in162
1 files changed, 81 insertions, 81 deletions
diff --git a/cmake/QtConfig.cmake.in b/cmake/QtConfig.cmake.in
index 75e15226dd..c2a5d381d9 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:
@@ -23,79 +33,47 @@ else()
QT_VERSION_PATCH @PROJECT_VERSION_PATCH@)
endif()
-if(NOT "${QT_HOST_PATH}" STREQUAL "")
- find_package(Qt@PROJECT_VERSION_MAJOR@HostInfo
- CONFIG
- REQUIRED
- PATHS "${QT_HOST_PATH}"
- "${QT_HOST_PATH_CMAKE_DIR}"
- NO_CMAKE_FIND_ROOT_PATH
- NO_DEFAULT_PATH)
-endif()
-
get_filename_component(_qt_import_prefix "${CMAKE_CURRENT_LIST_FILE}" PATH)
get_filename_component(_qt_import_prefix "${_qt_import_prefix}" REALPATH)
list(APPEND CMAKE_MODULE_PATH "${_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 "${_qt_import_prefix}/macos")
-elseif(APPLE AND CMAKE_SYSTEM_NAME STREQUAL "iOS")
- # Add module directory to pick up custom Info.plist template for iOS
- list(APPEND CMAKE_MODULE_PATH "${_qt_import_prefix}/ios")
-endif()
-
-set(QT_ADDITIONAL_PACKAGES_PREFIX_PATH "" CACHE STRING
- "Additional directories where find(Qt6 ...) components are searched")
-
-# Collect additional package prefix paths to look for Qt packages, both from command line and the
-# env variable.
-if(NOT DEFINED _qt_additional_packages_prefix_paths)
- set(_qt_additional_packages_prefix_paths "")
-
- set(_qt_additional_packages_prefixes "")
- if(QT_ADDITIONAL_PACKAGES_PREFIX_PATH)
- list(APPEND _qt_additional_packages_prefixes ${QT_ADDITIONAL_PACKAGES_PREFIX_PATH})
- endif()
- if(DEFINED ENV{QT_ADDITIONAL_PACKAGES_PREFIX_PATH}
- AND NOT "$ENV{QT_ADDITIONAL_PACKAGES_PREFIX_PATH}" STREQUAL "")
- list(APPEND _qt_additional_packages_prefixes $ENV{QT_ADDITIONAL_PACKAGES_PREFIX_PATH})
+if(APPLE)
+ if(NOT CMAKE_SYSTEM_NAME OR CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+ set(__qt_internal_cmake_apple_support_files_path "${_qt_import_prefix}/macos")
+ elseif(CMAKE_SYSTEM_NAME STREQUAL "iOS")
+ set(__qt_internal_cmake_apple_support_files_path "${_qt_import_prefix}/ios")
endif()
-
- foreach(_qt_additional_path IN LISTS _qt_additional_packages_prefixes)
- file(TO_CMAKE_PATH "${_qt_additional_path}" _qt_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 _qt_additional_path MATCHES "/lib/cmake$")
- string(APPEND _qt_additional_path "/lib/cmake")
- endif()
- list(APPEND _qt_additional_packages_prefix_paths "${_qt_additional_path}")
- endforeach()
- unset(_qt_additional_path)
- unset(_qt_additional_packages_prefixes)
endif()
# 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("${CMAKE_CURRENT_LIST_DIR}/QtPublicDependencyHelpers.cmake")
+set(__qt_public_files_to_include
+ @QT_PUBLIC_FILES_TO_INCLUDE@
+)
+foreach(__qt_public_file_to_include IN LISTS __qt_public_files_to_include)
+ include("${__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
+ "Additional directories where find(Qt6 ...) components are searched")
+set(QT_ADDITIONAL_HOST_PACKAGES_PREFIX_PATH "" CACHE STRING
+ "Additional directories where find(Qt6 ...) host Qt components are searched")
+
+__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)
+
+__qt_internal_prefix_paths_to_roots(_qt_additional_host_packages_root_paths
+ "${_qt_additional_host_packages_prefix_paths}")
+
+__qt_internal_collect_additional_module_paths()
+
# Propagate sanitizer flags to both internal Qt builds and user projects.
# Allow opt-out in case if downstream projects handle it in a different way.
set(QT_CONFIGURED_SANITIZER_OPTIONS "@ECM_ENABLE_SANITIZERS@")
@@ -114,10 +92,14 @@ set(__qt_sanitizer_options_set TRUE)
include(CMakeFindDependencyMacro)
if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Dependencies.cmake")
include("${CMAKE_CURRENT_LIST_DIR}/@INSTALL_CMAKE_NAMESPACE@Dependencies.cmake")
- if(NOT @INSTALL_CMAKE_NAMESPACE@_DEPENDENCIES_FOUND)
- set(@INSTALL_CMAKE_NAMESPACE@_FOUND FALSE)
- message(FATAL_ERROR "Failed to find Qt Platform dependency: "
- "${@INSTALL_CMAKE_NAMESPACE@_DEPENDENCY_NOT_FOUND_MESSAGE}")
+
+ _qt_internal_suggest_dependency_debugging(@INSTALL_CMAKE_NAMESPACE@
+ __qt_@INSTALL_CMAKE_NAMESPACE@_pkg ${CMAKE_FIND_PACKAGE_NAME}_NOT_FOUND_MESSAGE)
+
+ if(NOT @INSTALL_CMAKE_NAMESPACE@_FOUND)
+ # Clear the components, no need to look for them if dependencies were not found, otherwise
+ # you get a wall of recursive error messages.
+ set(@INSTALL_CMAKE_NAMESPACE@_FIND_COMPONENTS "")
endif()
endif()
@@ -134,31 +116,38 @@ endif()
foreach(module ${@INSTALL_CMAKE_NAMESPACE@_FIND_COMPONENTS})
if(NOT "${QT_HOST_PATH}" STREQUAL ""
AND "${module}" MATCHES "Tools$"
+ AND NOT "${module}" MATCHES "UiTools$"
AND NOT "${module}" MATCHES "ShaderTools$"
AND NOT "${module}" MATCHES "^Tools$"
AND NOT QT_NO_FIND_HOST_TOOLS_PATH_MANIPULATION)
# Make sure that a Qt*Tools package is also looked up in QT_HOST_PATH.
# But don't match QtShaderTools and QtTools which are cross-compiled target package names.
# Allow opt out just in case.
- # TODO: Handle a hypothetical QT_ADDITIONAL_HOST_PACKAGES_PREFIX_PATH
- # See QTBUG-94524
- set(__qt_find_package_host_qt_path "${QT_HOST_PATH}/lib/cmake")
+ get_filename_component(__qt_find_package_host_qt_path
+ "${Qt@PROJECT_VERSION_MAJOR@HostInfo_DIR}/.." ABSOLUTE)
set(__qt_backup_cmake_prefix_path "${CMAKE_PREFIX_PATH}")
set(__qt_backup_cmake_find_root_path "${CMAKE_FIND_ROOT_PATH}")
- list(PREPEND CMAKE_PREFIX_PATH "${__qt_find_package_host_qt_path}")
- list(PREPEND CMAKE_FIND_ROOT_PATH "${QT_HOST_PATH}")
+ list(PREPEND CMAKE_PREFIX_PATH "${__qt_find_package_host_qt_path}"
+ ${_qt_additional_host_packages_prefix_paths})
+ list(PREPEND CMAKE_FIND_ROOT_PATH "${QT_HOST_PATH}"
+ ${_qt_additional_host_packages_root_paths})
endif()
- find_package(@INSTALL_CMAKE_NAMESPACE@${module}
- ${@INSTALL_CMAKE_NAMESPACE@_FIND_VERSION}
- ${_@INSTALL_CMAKE_NAMESPACE@_FIND_PARTS_QUIET}
- PATHS
- ${_qt_cmake_dir}
- ${_qt_additional_packages_prefix_paths}
- ${QT_EXAMPLES_CMAKE_PREFIX_PATH}
- ${__qt_find_package_host_qt_path}
- ${__qt_use_no_default_path_for_qt_packages}
- )
+ _qt_internal_save_find_package_context_for_debugging(@INSTALL_CMAKE_NAMESPACE@${module})
+
+ if(NOT @INSTALL_CMAKE_NAMESPACE@${module}_FOUND)
+ find_package(@INSTALL_CMAKE_NAMESPACE@${module}
+ ${@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_find_package_host_qt_path}
+ ${_qt_additional_host_packages_prefix_paths}
+ ${__qt_use_no_default_path_for_qt_packages}
+ )
+ endif()
if(NOT "${__qt_find_package_host_qt_path}" STREQUAL "")
set(CMAKE_PREFIX_PATH "${__qt_backup_cmake_prefix_path}")
@@ -195,11 +184,17 @@ foreach(module ${@INSTALL_CMAKE_NAMESPACE@_FIND_COMPONENTS})
endif()
if(@INSTALL_CMAKE_NAMESPACE@_FIND_REQUIRED_${module})
+ set(@INSTALL_CMAKE_NAMESPACE@_FOUND False)
set(_Qt_NOTFOUND_MESSAGE
- "${_Qt_NOTFOUND_MESSAGE}Failed to find Qt component \"${module}\". ${_qt_component_not_found_msg}")
+ "${_Qt_NOTFOUND_MESSAGE}Failed to find required Qt component \"${module}\". ${_qt_component_not_found_msg}")
+ set(_qt_full_component_name "@INSTALL_CMAKE_NAMESPACE@${module}")
+ _qt_internal_suggest_dependency_debugging(${_qt_full_component_name}
+ _qt_full_component_name _Qt_NOTFOUND_MESSAGE)
+ unset(_qt_full_component_name)
+ break()
elseif(NOT @INSTALL_CMAKE_NAMESPACE@_FIND_QUIETLY)
message(WARNING
- "Failed to find Qt component \"${module}\". ${_qt_component_not_found_msg}")
+ "Failed to find optional Qt component \"${module}\". ${_qt_component_not_found_msg}")
endif()
unset(_qt_expected_component_config_path)
@@ -211,10 +206,15 @@ endforeach()
if(@INSTALL_CMAKE_NAMESPACE@_FIND_COMPONENTS AND _Qt_NOTFOUND_MESSAGE)
set(@INSTALL_CMAKE_NAMESPACE@_NOT_FOUND_MESSAGE "${_Qt_NOTFOUND_MESSAGE}")
- set(@INSTALL_CMAKE_NAMESPACE@_FOUND False)
unset(_Qt_NOTFOUND_MESSAGE)
endif()
+if(@INSTALL_CMAKE_NAMESPACE@_FOUND
+ AND COMMAND _qt_internal_override_example_install_dir_to_dot
+ AND NOT _qt_internal_example_dir_set_to_dot)
+ _qt_internal_override_example_install_dir_to_dot()
+endif()
+
__qt_internal_defer_promote_targets_in_dir_scope_to_global()
if(CMAKE_VERSION VERSION_LESS 3.21)
__qt_internal_check_link_order_matters()