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qt5base-lts/cmake/QtFrameworkHelpers.cmake

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CMake
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CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
macro(qt_find_apple_system_frameworks)
if(APPLE)
CMake: Don't hardcode Xcode SDK frameworks into public dependencies Using find_library() to find an Xcode framework will end up embedding the absolute path of the framework into INTERFACE_LINK_LIBRARIES. A different machine might not have the SDK installed in the same location, which will cause build failures. This happens in our CI because Xcode is installed to /Applications/Xcode11.app. To fix this, replace all system framework paths with '-framework Foo' flags instead. We already do this for OpenGL and OpenGL ES. In the future we might want to convert these into full standalone FindFoo scripts that expose proper targets. Fixes: QTBUG-86299 Task-number: QTBUG-86422 Task-number: QTBUG-85240 Change-Id: I22b2b2d1d9e92108098d3974105e3758978cd8e2 Reviewed-by: Cristian Adam <cristian.adam@qt.io>
2020-09-07 14:44:45 +00:00
qt_internal_find_apple_system_framework(FWAppKit AppKit)
qt_internal_find_apple_system_framework(FWAssetsLibrary AssetsLibrary)
qt_internal_find_apple_system_framework(FWAudioToolbox AudioToolbox)
qt_internal_find_apple_system_framework(FWApplicationServices ApplicationServices)
qt_internal_find_apple_system_framework(FWCarbon Carbon)
qt_internal_find_apple_system_framework(FWCoreFoundation CoreFoundation)
qt_internal_find_apple_system_framework(FWCoreServices CoreServices)
qt_internal_find_apple_system_framework(FWCoreGraphics CoreGraphics)
qt_internal_find_apple_system_framework(FWCoreText CoreText)
qt_internal_find_apple_system_framework(FWCoreVideo CoreVideo)
qt_internal_find_apple_system_framework(FWDiskArbitration DiskArbitration)
qt_internal_find_apple_system_framework(FWFoundation Foundation)
qt_internal_find_apple_system_framework(FWIOBluetooth IOBluetooth)
qt_internal_find_apple_system_framework(FWIOKit IOKit)
qt_internal_find_apple_system_framework(FWIOSurface IOSurface)
qt_internal_find_apple_system_framework(FWImageIO ImageIO)
qt_internal_find_apple_system_framework(FWMetal Metal)
qt_internal_find_apple_system_framework(FWMobileCoreServices MobileCoreServices)
qt_internal_find_apple_system_framework(FWQuartzCore QuartzCore)
qt_internal_find_apple_system_framework(FWSecurity Security)
qt_internal_find_apple_system_framework(FWSystemConfiguration SystemConfiguration)
qt_internal_find_apple_system_framework(FWUIKit UIKit)
CMake: add CoreLocation framework for macOS Task-number: QTBUG-89854 Change-Id: Icd52a6dd0ae36ae91599ab9a583e6920f2d2ba4c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2021-01-15 11:59:14 +00:00
qt_internal_find_apple_system_framework(FWCoreLocation CoreLocation)
Add CoreMotion to the list of looked-up frameworks (Mac/iOS) The CoreMotion is required by the QtSensor module. Task-number: QTBUG-92502 Change-Id: I7f1853131aa96b2cb052862d5bf492df5ec18150 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-04-14 08:04:12 +00:00
qt_internal_find_apple_system_framework(FWCoreMotion CoreMotion)
CMake: Don't hardcode Xcode SDK frameworks into public dependencies Using find_library() to find an Xcode framework will end up embedding the absolute path of the framework into INTERFACE_LINK_LIBRARIES. A different machine might not have the SDK installed in the same location, which will cause build failures. This happens in our CI because Xcode is installed to /Applications/Xcode11.app. To fix this, replace all system framework paths with '-framework Foo' flags instead. We already do this for OpenGL and OpenGL ES. In the future we might want to convert these into full standalone FindFoo scripts that expose proper targets. Fixes: QTBUG-86299 Task-number: QTBUG-86422 Task-number: QTBUG-85240 Change-Id: I22b2b2d1d9e92108098d3974105e3758978cd8e2 Reviewed-by: Cristian Adam <cristian.adam@qt.io>
2020-09-07 14:44:45 +00:00
qt_internal_find_apple_system_framework(FWWatchKit WatchKit)
qt_internal_find_apple_system_framework(FWGameController GameController)
CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
endif()
endmacro()
CMake: Don't hardcode Xcode SDK frameworks into public dependencies Using find_library() to find an Xcode framework will end up embedding the absolute path of the framework into INTERFACE_LINK_LIBRARIES. A different machine might not have the SDK installed in the same location, which will cause build failures. This happens in our CI because Xcode is installed to /Applications/Xcode11.app. To fix this, replace all system framework paths with '-framework Foo' flags instead. We already do this for OpenGL and OpenGL ES. In the future we might want to convert these into full standalone FindFoo scripts that expose proper targets. Fixes: QTBUG-86299 Task-number: QTBUG-86422 Task-number: QTBUG-85240 Change-Id: I22b2b2d1d9e92108098d3974105e3758978cd8e2 Reviewed-by: Cristian Adam <cristian.adam@qt.io>
2020-09-07 14:44:45 +00:00
# Given framework_name == 'IOKit', sets non-cache variable 'FWIOKit' to '-framework IOKit' in
# the calling directory scope if the framework is found, or 'IOKit-NOTFOUND'.
function(qt_internal_find_apple_system_framework out_var framework_name)
# To avoid creating many FindFoo.cmake files for each apple system framework, populate each
# FWFoo variable with '-framework Foo' instead of an absolute path to the framework. This makes
# the generated CMake target files relocatable, so that Xcode SDK absolute paths are not
# hardcoded, like with Xcode11.app on the CI.
# We might revisit this later.
set(cache_var_name "${out_var}Internal")
find_library(${cache_var_name} "${framework_name}")
if(${cache_var_name} AND ${cache_var_name} MATCHES ".framework$")
set(${out_var} "-framework ${framework_name}" PARENT_SCOPE)
else()
set(${out_var} "${out_var}-NOTFOUND" PARENT_SCOPE)
endif()
endfunction()
Use 'A' for Apple framework version instead of Qt major version All system frameworks use 'A' instead of the major version of the framework, and Xcode's code signing assumes that the framework version is 'A' when signing embedded frameworks (FB7323980), so leave the version 'A'. This is also what Apple recommends. Change-Id: Idbf2e30e156c3e869da8f75731e568524d9407e5 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2020-07-22 13:44:43 +00:00
# Copy header files to QtXYZ.framework/Versions/A/Headers/
CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
# Use this function for header files that
# - are not added as source files to the target
# - are not marked as PUBLIC_HEADER
# - or are private and supposed to end up in the 6.7.8/QtXYZ/private subdir.
function(qt_copy_framework_headers target)
get_target_property(is_fw ${target} FRAMEWORK)
if(NOT "${is_fw}")
return()
endif()
set(options PUBLIC PRIVATE QPA)
set(oneValueArgs)
set(multiValueArgs)
cmake_parse_arguments(ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
Merge main and private targets of the internal modules In cmake, targets are used as an entity for modules. This causes a number of problems when we want to manipulate a module as a separate entity with properties associated with it. The _qt_internal_module_interface_name target property is introduced to represent the module entity. All modules write a name to this property, which will subsequently expand into the module name matched with the module name in qmake. The 'qt_internal_module_info' function is responsible for providing the correct values ​​for the module properties used when working with a module target. Unlike qmake, for internal modules in cmake it is expected that the Private suffix will be specified explicitly. In case the user wants to have a different module name, an additional argument MODULE_INTERFACE_NAME of the qt_internal_add_module function is introduced. This also changes the way how target dependencies are collected and resolved. Since the 'Private' suffix no longer means an unique identifier of the module 'Private' part, we look for the both Private and non-Private package names when resolving dependencies. TODO: This change doesn't affect the existing internal modules, so to keep compatibility with the existing code the existing internal modules create 'Private' aliases. The code that provides backward compatibility must be removed once all internal modules will get the proper names. Taks-number: QTBUG-87775 Change-Id: Ib4f28341506fb2e73eee960a709e24c42bbcd5ec Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-04-06 16:57:11 +00:00
# The module name might be different of the actual target name.
get_target_property(module_interface_name ${target} _qt_module_interface_name)
if(module_interface_name)
set(module "Qt${module_interface_name}")
else()
set(module "Qt${target}")
endif()
Move the framework related information to the common function Since the information about framework is performed in multiple places it's quite hard to control its consistency. This moves the obtaining of framework related information to the common function and adjusts the use of the information across the repo. Change-Id: I1f488d41dcea75a1e8c361926792a6b7c45e5a3f Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-26 18:48:58 +00:00
qt_internal_get_framework_info(fw ${target})
set(fw_output_header_dir "${fw_versioned_header_dir}")
CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
if(ARG_PRIVATE)
Move the framework related information to the common function Since the information about framework is performed in multiple places it's quite hard to control its consistency. This moves the obtaining of framework related information to the common function and adjusts the use of the information across the repo. Change-Id: I1f488d41dcea75a1e8c361926792a6b7c45e5a3f Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-26 18:48:58 +00:00
set(fw_output_header_dir "${fw_private_header_dir}/${module}/private")
CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
elseif(ARG_QPA)
Move the framework related information to the common function Since the information about framework is performed in multiple places it's quite hard to control its consistency. This moves the obtaining of framework related information to the common function and adjusts the use of the information across the repo. Change-Id: I1f488d41dcea75a1e8c361926792a6b7c45e5a3f Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-26 18:48:58 +00:00
set(fw_output_header_dir "${fw_private_header_dir}/${module}/qpa")
CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
endif()
Move the framework related information to the common function Since the information about framework is performed in multiple places it's quite hard to control its consistency. This moves the obtaining of framework related information to the common function and adjusts the use of the information across the repo. Change-Id: I1f488d41dcea75a1e8c361926792a6b7c45e5a3f Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-26 18:48:58 +00:00
get_target_property(output_dir ${target} LIBRARY_OUTPUT_DIRECTORY)
set(fw_output_header_dir "${output_dir}/${fw_output_header_dir}")
CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
set(out_files)
foreach(hdr IN LISTS ARG_UNPARSED_ARGUMENTS)
get_filename_component(in_file_path ${hdr} ABSOLUTE)
get_filename_component(in_file_name ${hdr} NAME)
Move the framework related information to the common function Since the information about framework is performed in multiple places it's quite hard to control its consistency. This moves the obtaining of framework related information to the common function and adjusts the use of the information across the repo. Change-Id: I1f488d41dcea75a1e8c361926792a6b7c45e5a3f Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-26 18:48:58 +00:00
set(out_file_path "${fw_output_header_dir}/${in_file_name}")
CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
add_custom_command(
OUTPUT ${out_file_path}
DEPENDS ${in_file_path}
Move the framework related information to the common function Since the information about framework is performed in multiple places it's quite hard to control its consistency. This moves the obtaining of framework related information to the common function and adjusts the use of the information across the repo. Change-Id: I1f488d41dcea75a1e8c361926792a6b7c45e5a3f Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-26 18:48:58 +00:00
COMMAND ${CMAKE_COMMAND} -E make_directory "${fw_output_header_dir}"
COMMAND ${CMAKE_COMMAND} -E copy "${in_file_path}" "${fw_output_header_dir}")
CMake: Split QtBuild.cmake into smaller files QtBuild.cmake is huge. Split it. Move module, plugin, tools, executables and test related functions out of QtBuild.cmake into separate files. Do the same for many other things too. An additional requirement is that all the new Helpers files only define functions and macros. No global variable definitions are allowed, nor execution of commands with side effects. Some notes: qt_install_qml_files is removed because it's dead code. Some functions still need to be figured out, because they are interspersed and depend on various global state assignments. Task-number: QTBUG-86035 Change-Id: I21d79ff02eef923c202eb1000422888727cb0e2c Reviewed-by: Joerg Bornemann <joerg.bornemann@qt.io>
2020-08-13 15:37:47 +00:00
list(APPEND out_files ${out_file_path})
endforeach()
get_target_property(fw_copied_headers ${target} QT_COPIED_FRAMEWORK_HEADERS)
if(NOT fw_copied_headers)
set(fw_copied_headers "")
endif()
list(APPEND fw_copied_headers ${out_files})
set_target_properties(${target} PROPERTIES QT_COPIED_FRAMEWORK_HEADERS "${fw_copied_headers}")
endfunction()
function(qt_finalize_framework_headers_copy target)
get_target_property(target_type ${target} TYPE)
if(${target_type} STREQUAL "INTERFACE_LIBRARY")
return()
endif()
get_target_property(is_fw ${target} FRAMEWORK)
if(NOT "${is_fw}")
return()
endif()
get_target_property(headers ${target} QT_COPIED_FRAMEWORK_HEADERS)
if(headers)
# Hack to create the "Headers" symlink in the framework:
# Create a fake header file and copy it into the framework by marking it as PUBLIC_HEADER.
# CMake now takes care of creating the symlink.
set(fake_header ${target}_fake_header.h)
qt_get_main_cmake_configuration(main_config)
file(GENERATE OUTPUT ${fake_header} CONTENT "// ignore this file\n"
CONDITION "$<CONFIG:${main_config}>")
string(PREPEND fake_header "${CMAKE_CURRENT_BINARY_DIR}/")
target_sources(${target} PRIVATE ${fake_header})
set_source_files_properties(${fake_header} PROPERTIES GENERATED ON)
set_property(TARGET ${target} APPEND PROPERTY PUBLIC_HEADER ${fake_header})
# Add a target, e.g. Core_framework_headers, that triggers the header copy.
add_custom_target(${target}_framework_headers DEPENDS ${headers})
add_dependencies(${target} ${target}_framework_headers)
endif()
endfunction()
Move the framework related information to the common function Since the information about framework is performed in multiple places it's quite hard to control its consistency. This moves the obtaining of framework related information to the common function and adjusts the use of the information across the repo. Change-Id: I1f488d41dcea75a1e8c361926792a6b7c45e5a3f Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
2021-05-26 18:48:58 +00:00
# Collects the framework related information and paths from the target properties.
# Output variables:
# <out_var>_name framework base name, e.g. 'QtCore'.
# <out_var>_dir framework base directory, e.g. 'QtCore.framework'.
# <out_var>_version framework version, e.g. 'A', 'B' etc.
# <out_var>_bundle_version framework bundle version, same as the PROJECT_VERSION, e.g. '6.0.0'.
# <out_var>_header_dir top-level header directory, e.g. 'QtCore.framework/Headers'.
# <out_var>_versioned_header_dir header directory for specific framework version,
# e.g. 'QtCore.framework/Versions/A/Headers'
# <out_var>_private_header_dir header directory for the specific framework version and
# framework bundle version e.g. 'QtCore.framework/Versions/A/Headers/6.0.0'
function(qt_internal_get_framework_info out_var target)
get_target_property(${out_var}_version ${target} FRAMEWORK_VERSION)
get_target_property(${out_var}_bundle_version ${target} MACOSX_FRAMEWORK_BUNDLE_VERSION)
set(${out_var}_name "Qt${target}")
set(${out_var}_dir "${${out_var}_name}.framework")
set(${out_var}_header_dir "${${out_var}_dir}/Headers")
set(${out_var}_versioned_header_dir "${${out_var}_dir}/Versions/${${out_var}_version}/Headers")
set(${out_var}_private_header_dir "${${out_var}_header_dir}/${${out_var}_bundle_version}")
set(${out_var}_name "${${out_var}_name}" PARENT_SCOPE)
set(${out_var}_dir "${${out_var}_dir}" PARENT_SCOPE)
set(${out_var}_header_dir "${${out_var}_header_dir}" PARENT_SCOPE)
set(${out_var}_version "${${out_var}_version}" PARENT_SCOPE)
set(${out_var}_bundle_version "${${out_var}_bundle_version}" PARENT_SCOPE)
set(${out_var}_versioned_header_dir "${${out_var}_versioned_header_dir}" PARENT_SCOPE)
set(${out_var}_private_header_dir "${${out_var}_private_header_dir}" PARENT_SCOPE)
endfunction()
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