diff options
Diffstat (limited to 'cmake/QtBuild.cmake')
| -rw-r--r-- | cmake/QtBuild.cmake | 45 |
1 files changed, 41 insertions, 4 deletions
diff --git a/cmake/QtBuild.cmake b/cmake/QtBuild.cmake index d12ddc06b7..4ce9ad9b43 100644 --- a/cmake/QtBuild.cmake +++ b/cmake/QtBuild.cmake @@ -915,6 +915,33 @@ function(qt_register_target_dependencies target public_libs private_libs) set_target_properties("${target}" PROPERTIES _qt_target_deps "${target_deps}") endfunction() +function(qt_update_precompiled_header target precompiled_header) + if (precompiled_header AND BUILD_WITH_PCH) + set_property(TARGET "${target}" APPEND PROPERTY "PRECOMPILE_HEADERS" "${precompiled_header}") + endif() +endfunction() + +function(qt_update_precompiled_header_with_library target library) + if (TARGET "${library}") + get_target_property(TARGET_TYPE "${library}" TYPE) + if (NOT TARGET_TYPE STREQUAL "INTERFACE_LIBRARY") + get_target_property(HEADER "${library}" MODULE_HEADER) + qt_update_precompiled_header("${target}" "${HEADER}") + endif() + endif() +endfunction() + +function(qt_update_ignore_pch_source target sources) + if (sources) + set_source_files_properties(${sources} PROPERTIES SKIP_PRECOMPILE_HEADERS ON) + endif() +endfunction() + +function(qt_ignore_pch_obj_c_sources target sources) + list(FILTER sources INCLUDE REGEX "\\.mm$") + qt_update_ignore_pch_source("${target}" "${sources}") +endfunction() + # This function can be used to add sources/libraries/etc. to the specified CMake target # if the provided CONDITION evaluates to true. function(extend_target target) @@ -927,8 +954,8 @@ function(extend_target target) if (NOT TARGET "${target}") message(FATAL_ERROR "Trying to extend non-existing target \"${target}\".") endif() - qt_parse_all_arguments(arg "extend_target" "HEADER_MODULE" "" - "CONDITION;${__default_public_args};${__default_private_args};COMPILE_FLAGS" ${ARGN}) + qt_parse_all_arguments(arg "extend_target" "HEADER_MODULE" "PRECOMPILED_HEADER" + "CONDITION;${__default_public_args};${__default_private_args};COMPILE_FLAGS;NO_PCH_SOURCES" ${ARGN}) if ("x${arg_CONDITION}" STREQUAL x) set(arg_CONDITION ON) endif() @@ -950,6 +977,7 @@ function(extend_target target) endforeach() foreach(lib ${arg_PUBLIC_LIBRARIES} ${arg_LIBRARIES}) + qt_update_precompiled_header_with_library("${target}" "${lib}") string(REGEX REPLACE "_nolink$" "" base_lib "${lib}") if(NOT base_lib STREQUAL lib) qt_create_nolink_target("${base_lib}" ${target}) @@ -1034,6 +1062,11 @@ function(extend_target target) ENABLE_AUTOGEN_TOOLS ${arg_ENABLE_AUTOGEN_TOOLS} DISABLE_AUTOGEN_TOOLS ${arg_DISABLE_AUTOGEN_TOOLS}) + qt_update_precompiled_header("${target}" "${arg_PRECOMPILED_HEADER}") + qt_update_ignore_pch_source("${target}" "${arg_NO_PCH_SOURCES}") + ## Ignore objective-c files for PCH (not supported atm) + qt_ignore_pch_obj_c_sources("${target}" "${arg_SOURCES}") + else() if(QT_CMAKE_DEBUG_EXTEND_TARGET) message("extend_target(${target} CONDITION ${arg_CONDITION} ...): Skipped") @@ -1218,8 +1251,8 @@ function(add_qt_module target) # Process arguments: qt_parse_all_arguments(arg "add_qt_module" "NO_MODULE_HEADERS;STATIC;DISABLE_TOOLS_EXPORT;EXCEPTIONS;INTERNAL_MODULE;NO_SYNC_QT;NO_PRIVATE_MODULE;HEADER_MODULE" - "CONFIG_MODULE_NAME" - "${__default_private_args};${__default_public_args};QMAKE_MODULE_CONFIG;EXTRA_CMAKE_FILES;EXTRA_CMAKE_INCLUDES" ${ARGN}) + "CONFIG_MODULE_NAME;PRECOMPILED_HEADER" + "${__default_private_args};${__default_public_args};QMAKE_MODULE_CONFIG;EXTRA_CMAKE_FILES;EXTRA_CMAKE_INCLUDES;NO_PCH_SOURCES" ${ARGN}) if(NOT DEFINED arg_CONFIG_MODULE_NAME) set(arg_CONFIG_MODULE_NAME "${module_lower}") @@ -1275,6 +1308,8 @@ function(add_qt_module target) set_property(TARGET "${target}" APPEND PROPERTY PUBLIC_HEADER "${module_headers_public}") set_property(TARGET "${target}" APPEND PROPERTY PUBLIC_HEADER "${module_include_dir}/${module}Depends") set_property(TARGET "${target}" APPEND PROPERTY PRIVATE_HEADER "${module_headers_private}") + set_property(TARGET "${target}" PROPERTY MODULE_HEADER "${module_include_dir}/${module}") + if(module_headers_qpa) qt_install(FILES ${module_headers_qpa} DESTINATION ${INSTALL_INCLUDEDIR}/${module}/${PROJECT_VERSION}/${module}/qpa) endif() @@ -1369,6 +1404,8 @@ function(add_qt_module target) MOC_OPTIONS ${arg_MOC_OPTIONS} ENABLE_AUTOGEN_TOOLS ${arg_ENABLE_AUTOGEN_TOOLS} DISABLE_AUTOGEN_TOOLS ${arg_DISABLE_AUTOGEN_TOOLS} + PRECOMPILED_HEADER ${arg_PRECOMPILED_HEADER} + NO_PCH_SOURCES ${arg_NO_PCH_SOURCES} ) if(NOT ${arg_EXCEPTIONS} AND NOT ${arg_HEADER_MODULE}) |