changeset
added the settings editor
Sat, 05 Oct 2019 23:47:03 +0300
- author
- Teemu Piippo <teemu@hecknology.net>
- date
- Sat, 05 Oct 2019 23:47:03 +0300
- changeset 7
- 68443f5be176
- parent 6
- 73e448b2943d
- child 8
- 44679e468ba9
added the settings editor
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/CMake/cotire.cmake Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,4190 @@ +# - cotire (compile time reducer) +# +# See the cotire manual for usage hints. +# +#============================================================================= +# Copyright 2012-2018 Sascha Kratky +# +# Permission is hereby granted, free of charge, to any person +# obtaining a copy of this software and associated documentation +# files (the "Software"), to deal in the Software without +# restriction, including without limitation the rights to use, +# copy, modify, merge, publish, distribute, sublicense, and/or sell +# copies of the Software, and to permit persons to whom the +# Software is furnished to do so, subject to the following +# conditions: +# +# The above copyright notice and this permission notice shall be +# included in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES +# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT +# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, +# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR +# OTHER DEALINGS IN THE SOFTWARE. +#============================================================================= + +if(__COTIRE_INCLUDED) + return() +endif() +set(__COTIRE_INCLUDED TRUE) + +# call cmake_minimum_required, but prevent modification of the CMake policy stack in include mode +# cmake_minimum_required also sets the policy version as a side effect, which we have to avoid +if (NOT CMAKE_SCRIPT_MODE_FILE) + cmake_policy(PUSH) +endif() +cmake_minimum_required(VERSION 2.8.12) +if (NOT CMAKE_SCRIPT_MODE_FILE) + cmake_policy(POP) +endif() + +set (COTIRE_CMAKE_MODULE_FILE "${CMAKE_CURRENT_LIST_FILE}") +set (COTIRE_CMAKE_MODULE_VERSION "1.8.0") + +# activate select policies +if (POLICY CMP0025) + # Compiler id for Apple Clang is now AppleClang + cmake_policy(SET CMP0025 NEW) +endif() + +if (POLICY CMP0026) + # disallow use of the LOCATION target property + cmake_policy(SET CMP0026 NEW) +endif() + +if (POLICY CMP0038) + # targets may not link directly to themselves + cmake_policy(SET CMP0038 NEW) +endif() + +if (POLICY CMP0039) + # utility targets may not have link dependencies + cmake_policy(SET CMP0039 NEW) +endif() + +if (POLICY CMP0040) + # target in the TARGET signature of add_custom_command() must exist + cmake_policy(SET CMP0040 NEW) +endif() + +if (POLICY CMP0045) + # error on non-existent target in get_target_property + cmake_policy(SET CMP0045 NEW) +endif() + +if (POLICY CMP0046) + # error on non-existent dependency in add_dependencies + cmake_policy(SET CMP0046 NEW) +endif() + +if (POLICY CMP0049) + # do not expand variables in target source entries + cmake_policy(SET CMP0049 NEW) +endif() + +if (POLICY CMP0050) + # disallow add_custom_command SOURCE signatures + cmake_policy(SET CMP0050 NEW) +endif() + +if (POLICY CMP0051) + # include TARGET_OBJECTS expressions in a target's SOURCES property + cmake_policy(SET CMP0051 NEW) +endif() + +if (POLICY CMP0053) + # simplify variable reference and escape sequence evaluation + cmake_policy(SET CMP0053 NEW) +endif() + +if (POLICY CMP0054) + # only interpret if() arguments as variables or keywords when unquoted + cmake_policy(SET CMP0054 NEW) +endif() + +if (POLICY CMP0055) + # strict checking for break() command + cmake_policy(SET CMP0055 NEW) +endif() + +include(CMakeParseArguments) +include(ProcessorCount) + +function (cotire_get_configuration_types _configsVar) + set (_configs "") + if (CMAKE_CONFIGURATION_TYPES) + list (APPEND _configs ${CMAKE_CONFIGURATION_TYPES}) + endif() + if (CMAKE_BUILD_TYPE) + list (APPEND _configs "${CMAKE_BUILD_TYPE}") + endif() + if (_configs) + list (REMOVE_DUPLICATES _configs) + set (${_configsVar} ${_configs} PARENT_SCOPE) + else() + set (${_configsVar} "None" PARENT_SCOPE) + endif() +endfunction() + +function (cotire_get_source_file_extension _sourceFile _extVar) + # get_filename_component returns extension from first occurrence of . in file name + # this function computes the extension from last occurrence of . in file name + string (FIND "${_sourceFile}" "." _index REVERSE) + if (_index GREATER -1) + math (EXPR _index "${_index} + 1") + string (SUBSTRING "${_sourceFile}" ${_index} -1 _sourceExt) + else() + set (_sourceExt "") + endif() + set (${_extVar} "${_sourceExt}" PARENT_SCOPE) +endfunction() + +macro (cotire_check_is_path_relative_to _path _isRelativeVar) + set (${_isRelativeVar} FALSE) + if (IS_ABSOLUTE "${_path}") + foreach (_dir ${ARGN}) + file (RELATIVE_PATH _relPath "${_dir}" "${_path}") + if (NOT _relPath OR (NOT IS_ABSOLUTE "${_relPath}" AND NOT "${_relPath}" MATCHES "^\\.\\.")) + set (${_isRelativeVar} TRUE) + break() + endif() + endforeach() + endif() +endmacro() + +function (cotire_filter_language_source_files _language _target _sourceFilesVar _excludedSourceFilesVar _cotiredSourceFilesVar) + if (CMAKE_${_language}_SOURCE_FILE_EXTENSIONS) + set (_languageExtensions "${CMAKE_${_language}_SOURCE_FILE_EXTENSIONS}") + else() + set (_languageExtensions "") + endif() + if (CMAKE_${_language}_IGNORE_EXTENSIONS) + set (_ignoreExtensions "${CMAKE_${_language}_IGNORE_EXTENSIONS}") + else() + set (_ignoreExtensions "") + endif() + if (COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS) + set (_excludeExtensions "${COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS}") + else() + set (_excludeExtensions "") + endif() + if (COTIRE_DEBUG AND _languageExtensions) + message (STATUS "${_language} source file extensions: ${_languageExtensions}") + endif() + if (COTIRE_DEBUG AND _ignoreExtensions) + message (STATUS "${_language} ignore extensions: ${_ignoreExtensions}") + endif() + if (COTIRE_DEBUG AND _excludeExtensions) + message (STATUS "${_language} exclude extensions: ${_excludeExtensions}") + endif() + if (CMAKE_VERSION VERSION_LESS "3.1.0") + set (_allSourceFiles ${ARGN}) + else() + # as of CMake 3.1 target sources may contain generator expressions + # since we cannot obtain required property information about source files added + # through generator expressions at configure time, we filter them out + string (GENEX_STRIP "${ARGN}" _allSourceFiles) + endif() + set (_filteredSourceFiles "") + set (_excludedSourceFiles "") + foreach (_sourceFile ${_allSourceFiles}) + get_source_file_property(_sourceIsHeaderOnly "${_sourceFile}" HEADER_FILE_ONLY) + get_source_file_property(_sourceIsExternal "${_sourceFile}" EXTERNAL_OBJECT) + get_source_file_property(_sourceIsSymbolic "${_sourceFile}" SYMBOLIC) + if (NOT _sourceIsHeaderOnly AND NOT _sourceIsExternal AND NOT _sourceIsSymbolic) + cotire_get_source_file_extension("${_sourceFile}" _sourceExt) + if (_sourceExt) + list (FIND _ignoreExtensions "${_sourceExt}" _ignoreIndex) + if (_ignoreIndex LESS 0) + list (FIND _excludeExtensions "${_sourceExt}" _excludeIndex) + if (_excludeIndex GREATER -1) + list (APPEND _excludedSourceFiles "${_sourceFile}") + else() + list (FIND _languageExtensions "${_sourceExt}" _sourceIndex) + if (_sourceIndex GREATER -1) + # consider source file unless it is excluded explicitly + get_source_file_property(_sourceIsExcluded "${_sourceFile}" COTIRE_EXCLUDED) + if (_sourceIsExcluded) + list (APPEND _excludedSourceFiles "${_sourceFile}") + else() + list (APPEND _filteredSourceFiles "${_sourceFile}") + endif() + else() + get_source_file_property(_sourceLanguage "${_sourceFile}" LANGUAGE) + if ("${_sourceLanguage}" STREQUAL "${_language}") + # add to excluded sources, if file is not ignored and has correct language without having the correct extension + list (APPEND _excludedSourceFiles "${_sourceFile}") + endif() + endif() + endif() + endif() + endif() + endif() + endforeach() + # separate filtered source files from already cotired ones + # the COTIRE_TARGET property of a source file may be set while a target is being processed by cotire + set (_sourceFiles "") + set (_cotiredSourceFiles "") + foreach (_sourceFile ${_filteredSourceFiles}) + get_source_file_property(_sourceIsCotired "${_sourceFile}" COTIRE_TARGET) + if (_sourceIsCotired) + list (APPEND _cotiredSourceFiles "${_sourceFile}") + else() + get_source_file_property(_sourceCompileFlags "${_sourceFile}" COMPILE_FLAGS) + if (_sourceCompileFlags) + # add to excluded sources, if file has custom compile flags + list (APPEND _excludedSourceFiles "${_sourceFile}") + else() + get_source_file_property(_sourceCompileOptions "${_sourceFile}" COMPILE_OPTIONS) + if (_sourceCompileOptions) + # add to excluded sources, if file has list of custom compile options + list (APPEND _excludedSourceFiles "${_sourceFile}") + else() + list (APPEND _sourceFiles "${_sourceFile}") + endif() + endif() + endif() + endforeach() + if (COTIRE_DEBUG) + if (_sourceFiles) + message (STATUS "Filtered ${_target} ${_language} sources: ${_sourceFiles}") + endif() + if (_excludedSourceFiles) + message (STATUS "Excluded ${_target} ${_language} sources: ${_excludedSourceFiles}") + endif() + if (_cotiredSourceFiles) + message (STATUS "Cotired ${_target} ${_language} sources: ${_cotiredSourceFiles}") + endif() + endif() + set (${_sourceFilesVar} ${_sourceFiles} PARENT_SCOPE) + set (${_excludedSourceFilesVar} ${_excludedSourceFiles} PARENT_SCOPE) + set (${_cotiredSourceFilesVar} ${_cotiredSourceFiles} PARENT_SCOPE) +endfunction() + +function (cotire_get_objects_with_property_on _filteredObjectsVar _property _type) + set (_filteredObjects "") + foreach (_object ${ARGN}) + get_property(_isSet ${_type} "${_object}" PROPERTY ${_property} SET) + if (_isSet) + get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property}) + if (_propertyValue) + list (APPEND _filteredObjects "${_object}") + endif() + endif() + endforeach() + set (${_filteredObjectsVar} ${_filteredObjects} PARENT_SCOPE) +endfunction() + +function (cotire_get_objects_with_property_off _filteredObjectsVar _property _type) + set (_filteredObjects "") + foreach (_object ${ARGN}) + get_property(_isSet ${_type} "${_object}" PROPERTY ${_property} SET) + if (_isSet) + get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property}) + if (NOT _propertyValue) + list (APPEND _filteredObjects "${_object}") + endif() + endif() + endforeach() + set (${_filteredObjectsVar} ${_filteredObjects} PARENT_SCOPE) +endfunction() + +function (cotire_get_source_file_property_values _valuesVar _property) + set (_values "") + foreach (_sourceFile ${ARGN}) + get_source_file_property(_propertyValue "${_sourceFile}" ${_property}) + if (_propertyValue) + list (APPEND _values "${_propertyValue}") + endif() + endforeach() + set (${_valuesVar} ${_values} PARENT_SCOPE) +endfunction() + +function (cotire_resolve_config_properties _configurations _propertiesVar) + set (_properties "") + foreach (_property ${ARGN}) + if ("${_property}" MATCHES "<CONFIG>") + foreach (_config ${_configurations}) + string (TOUPPER "${_config}" _upperConfig) + string (REPLACE "<CONFIG>" "${_upperConfig}" _configProperty "${_property}") + list (APPEND _properties ${_configProperty}) + endforeach() + else() + list (APPEND _properties ${_property}) + endif() + endforeach() + set (${_propertiesVar} ${_properties} PARENT_SCOPE) +endfunction() + +function (cotire_copy_set_properties _configurations _type _source _target) + cotire_resolve_config_properties("${_configurations}" _properties ${ARGN}) + foreach (_property ${_properties}) + get_property(_isSet ${_type} ${_source} PROPERTY ${_property} SET) + if (_isSet) + get_property(_propertyValue ${_type} ${_source} PROPERTY ${_property}) + set_property(${_type} ${_target} PROPERTY ${_property} "${_propertyValue}") + endif() + endforeach() +endfunction() + +function (cotire_get_target_usage_requirements _target _config _targetRequirementsVar) + set (_targetRequirements "") + get_target_property(_librariesToProcess ${_target} LINK_LIBRARIES) + while (_librariesToProcess) + # remove from head + list (GET _librariesToProcess 0 _library) + list (REMOVE_AT _librariesToProcess 0) + if (_library MATCHES "^\\$<\\$<CONFIG:${_config}>:([A-Za-z0-9_:-]+)>$") + set (_library "${CMAKE_MATCH_1}") + elseif (_config STREQUAL "None" AND _library MATCHES "^\\$<\\$<CONFIG:>:([A-Za-z0-9_:-]+)>$") + set (_library "${CMAKE_MATCH_1}") + endif() + if (TARGET ${_library}) + list (FIND _targetRequirements ${_library} _index) + if (_index LESS 0) + list (APPEND _targetRequirements ${_library}) + # BFS traversal of transitive libraries + get_target_property(_libraries ${_library} INTERFACE_LINK_LIBRARIES) + if (_libraries) + list (APPEND _librariesToProcess ${_libraries}) + list (REMOVE_DUPLICATES _librariesToProcess) + endif() + endif() + endif() + endwhile() + set (${_targetRequirementsVar} ${_targetRequirements} PARENT_SCOPE) +endfunction() + +function (cotire_filter_compile_flags _language _flagFilter _matchedOptionsVar _unmatchedOptionsVar) + if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel") + set (_flagPrefix "[/-]") + else() + set (_flagPrefix "--?") + endif() + set (_optionFlag "") + set (_matchedOptions "") + set (_unmatchedOptions "") + foreach (_compileFlag ${ARGN}) + if (_compileFlag) + if (_optionFlag AND NOT "${_compileFlag}" MATCHES "^${_flagPrefix}") + # option with separate argument + list (APPEND _matchedOptions "${_compileFlag}") + set (_optionFlag "") + elseif ("${_compileFlag}" MATCHES "^(${_flagPrefix})(${_flagFilter})$") + # remember option + set (_optionFlag "${CMAKE_MATCH_2}") + elseif ("${_compileFlag}" MATCHES "^(${_flagPrefix})(${_flagFilter})(.+)$") + # option with joined argument + list (APPEND _matchedOptions "${CMAKE_MATCH_3}") + set (_optionFlag "") + else() + # flush remembered option + if (_optionFlag) + list (APPEND _matchedOptions "${_optionFlag}") + set (_optionFlag "") + endif() + # add to unfiltered options + list (APPEND _unmatchedOptions "${_compileFlag}") + endif() + endif() + endforeach() + if (_optionFlag) + list (APPEND _matchedOptions "${_optionFlag}") + endif() + if (COTIRE_DEBUG AND _matchedOptions) + message (STATUS "Filter ${_flagFilter} matched: ${_matchedOptions}") + endif() + if (COTIRE_DEBUG AND _unmatchedOptions) + message (STATUS "Filter ${_flagFilter} unmatched: ${_unmatchedOptions}") + endif() + set (${_matchedOptionsVar} ${_matchedOptions} PARENT_SCOPE) + set (${_unmatchedOptionsVar} ${_unmatchedOptions} PARENT_SCOPE) +endfunction() + +function (cotire_is_target_supported _target _isSupportedVar) + if (NOT TARGET "${_target}") + set (${_isSupportedVar} FALSE PARENT_SCOPE) + return() + endif() + get_target_property(_imported ${_target} IMPORTED) + if (_imported) + set (${_isSupportedVar} FALSE PARENT_SCOPE) + return() + endif() + get_target_property(_targetType ${_target} TYPE) + if (NOT _targetType MATCHES "EXECUTABLE|(STATIC|SHARED|MODULE|OBJECT)_LIBRARY") + set (${_isSupportedVar} FALSE PARENT_SCOPE) + return() + endif() + set (${_isSupportedVar} TRUE PARENT_SCOPE) +endfunction() + +function (cotire_get_target_compile_flags _config _language _target _flagsVar) + string (TOUPPER "${_config}" _upperConfig) + # collect options from CMake language variables + set (_compileFlags "") + if (CMAKE_${_language}_FLAGS) + set (_compileFlags "${_compileFlags} ${CMAKE_${_language}_FLAGS}") + endif() + if (CMAKE_${_language}_FLAGS_${_upperConfig}) + set (_compileFlags "${_compileFlags} ${CMAKE_${_language}_FLAGS_${_upperConfig}}") + endif() + if (_target) + # add target compile flags + get_target_property(_targetflags ${_target} COMPILE_FLAGS) + if (_targetflags) + set (_compileFlags "${_compileFlags} ${_targetflags}") + endif() + endif() + if (UNIX) + separate_arguments(_compileFlags UNIX_COMMAND "${_compileFlags}") + elseif(WIN32) + separate_arguments(_compileFlags WINDOWS_COMMAND "${_compileFlags}") + else() + separate_arguments(_compileFlags) + endif() + # target compile options + if (_target) + get_target_property(_targetOptions ${_target} COMPILE_OPTIONS) + if (_targetOptions) + list (APPEND _compileFlags ${_targetOptions}) + endif() + endif() + # interface compile options from linked library targets + if (_target) + set (_linkedTargets "") + cotire_get_target_usage_requirements(${_target} ${_config} _linkedTargets) + foreach (_linkedTarget ${_linkedTargets}) + get_target_property(_targetOptions ${_linkedTarget} INTERFACE_COMPILE_OPTIONS) + if (_targetOptions) + list (APPEND _compileFlags ${_targetOptions}) + endif() + endforeach() + endif() + # handle language standard properties + if (CMAKE_${_language}_STANDARD_DEFAULT) + # used compiler supports language standard levels + if (_target) + get_target_property(_targetLanguageStandard ${_target} ${_language}_STANDARD) + if (_targetLanguageStandard) + set (_type "EXTENSION") + get_property(_isSet TARGET ${_target} PROPERTY ${_language}_EXTENSIONS SET) + if (_isSet) + get_target_property(_targetUseLanguageExtensions ${_target} ${_language}_EXTENSIONS) + if (NOT _targetUseLanguageExtensions) + set (_type "STANDARD") + endif() + endif() + if (CMAKE_${_language}${_targetLanguageStandard}_${_type}_COMPILE_OPTION) + list (APPEND _compileFlags "${CMAKE_${_language}${_targetLanguageStandard}_${_type}_COMPILE_OPTION}") + endif() + endif() + endif() + endif() + # handle the POSITION_INDEPENDENT_CODE target property + if (_target) + get_target_property(_targetPIC ${_target} POSITION_INDEPENDENT_CODE) + if (_targetPIC) + get_target_property(_targetType ${_target} TYPE) + if (_targetType STREQUAL "EXECUTABLE" AND CMAKE_${_language}_COMPILE_OPTIONS_PIE) + list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_PIE}") + elseif (CMAKE_${_language}_COMPILE_OPTIONS_PIC) + list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_PIC}") + endif() + endif() + endif() + # handle visibility target properties + if (_target) + get_target_property(_targetVisibility ${_target} ${_language}_VISIBILITY_PRESET) + if (_targetVisibility AND CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY) + list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY}${_targetVisibility}") + endif() + get_target_property(_targetVisibilityInlines ${_target} VISIBILITY_INLINES_HIDDEN) + if (_targetVisibilityInlines AND CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN) + list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN}") + endif() + endif() + # platform specific flags + if (APPLE) + get_target_property(_architectures ${_target} OSX_ARCHITECTURES_${_upperConfig}) + if (NOT _architectures) + get_target_property(_architectures ${_target} OSX_ARCHITECTURES) + endif() + if (_architectures) + foreach (_arch ${_architectures}) + list (APPEND _compileFlags "-arch" "${_arch}") + endforeach() + endif() + if (CMAKE_OSX_SYSROOT) + if (CMAKE_${_language}_SYSROOT_FLAG) + list (APPEND _compileFlags "${CMAKE_${_language}_SYSROOT_FLAG}" "${CMAKE_OSX_SYSROOT}") + else() + list (APPEND _compileFlags "-isysroot" "${CMAKE_OSX_SYSROOT}") + endif() + endif() + if (CMAKE_OSX_DEPLOYMENT_TARGET) + if (CMAKE_${_language}_OSX_DEPLOYMENT_TARGET_FLAG) + list (APPEND _compileFlags "${CMAKE_${_language}_OSX_DEPLOYMENT_TARGET_FLAG}${CMAKE_OSX_DEPLOYMENT_TARGET}") + else() + list (APPEND _compileFlags "-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}") + endif() + endif() + endif() + if (COTIRE_DEBUG AND _compileFlags) + message (STATUS "Target ${_target} compile flags: ${_compileFlags}") + endif() + set (${_flagsVar} ${_compileFlags} PARENT_SCOPE) +endfunction() + +function (cotire_get_target_include_directories _config _language _target _includeDirsVar _systemIncludeDirsVar) + set (_includeDirs "") + set (_systemIncludeDirs "") + # default include dirs + if (CMAKE_INCLUDE_CURRENT_DIR) + list (APPEND _includeDirs "${CMAKE_CURRENT_BINARY_DIR}") + list (APPEND _includeDirs "${CMAKE_CURRENT_SOURCE_DIR}") + endif() + set (_targetFlags "") + cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags) + # parse additional include directories from target compile flags + if (CMAKE_INCLUDE_FLAG_${_language}) + string (STRIP "${CMAKE_INCLUDE_FLAG_${_language}}" _includeFlag) + string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}") + if (_includeFlag) + set (_dirs "") + cotire_filter_compile_flags("${_language}" "${_includeFlag}" _dirs _ignore ${_targetFlags}) + if (_dirs) + list (APPEND _includeDirs ${_dirs}) + endif() + endif() + endif() + # parse additional system include directories from target compile flags + if (CMAKE_INCLUDE_SYSTEM_FLAG_${_language}) + string (STRIP "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" _includeFlag) + string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}") + if (_includeFlag) + set (_dirs "") + cotire_filter_compile_flags("${_language}" "${_includeFlag}" _dirs _ignore ${_targetFlags}) + if (_dirs) + list (APPEND _systemIncludeDirs ${_dirs}) + endif() + endif() + endif() + # target include directories + get_directory_property(_dirs DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" INCLUDE_DIRECTORIES) + if (_target) + get_target_property(_targetDirs ${_target} INCLUDE_DIRECTORIES) + if (_targetDirs) + list (APPEND _dirs ${_targetDirs}) + endif() + get_target_property(_targetDirs ${_target} INTERFACE_SYSTEM_INCLUDE_DIRECTORIES) + if (_targetDirs) + list (APPEND _systemIncludeDirs ${_targetDirs}) + endif() + endif() + # interface include directories from linked library targets + if (_target) + set (_linkedTargets "") + cotire_get_target_usage_requirements(${_target} ${_config} _linkedTargets) + foreach (_linkedTarget ${_linkedTargets}) + get_target_property(_linkedTargetType ${_linkedTarget} TYPE) + if (CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE AND NOT CMAKE_VERSION VERSION_LESS "3.4.0" AND + _linkedTargetType MATCHES "(STATIC|SHARED|MODULE|OBJECT)_LIBRARY") + # CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE refers to CMAKE_CURRENT_BINARY_DIR and CMAKE_CURRENT_SOURCE_DIR + # at the time, when the target was created. These correspond to the target properties BINARY_DIR and SOURCE_DIR + # which are only available with CMake 3.4 or later. + get_target_property(_targetDirs ${_linkedTarget} BINARY_DIR) + if (_targetDirs) + list (APPEND _dirs ${_targetDirs}) + endif() + get_target_property(_targetDirs ${_linkedTarget} SOURCE_DIR) + if (_targetDirs) + list (APPEND _dirs ${_targetDirs}) + endif() + endif() + get_target_property(_targetDirs ${_linkedTarget} INTERFACE_INCLUDE_DIRECTORIES) + if (_targetDirs) + list (APPEND _dirs ${_targetDirs}) + endif() + get_target_property(_targetDirs ${_linkedTarget} INTERFACE_SYSTEM_INCLUDE_DIRECTORIES) + if (_targetDirs) + list (APPEND _systemIncludeDirs ${_targetDirs}) + endif() + endforeach() + endif() + if (dirs) + list (REMOVE_DUPLICATES _dirs) + endif() + list (LENGTH _includeDirs _projectInsertIndex) + foreach (_dir ${_dirs}) + if (CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE) + cotire_check_is_path_relative_to("${_dir}" _isRelative "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}") + if (_isRelative) + list (LENGTH _includeDirs _len) + if (_len EQUAL _projectInsertIndex) + list (APPEND _includeDirs "${_dir}") + else() + list (INSERT _includeDirs _projectInsertIndex "${_dir}") + endif() + math (EXPR _projectInsertIndex "${_projectInsertIndex} + 1") + else() + list (APPEND _includeDirs "${_dir}") + endif() + else() + list (APPEND _includeDirs "${_dir}") + endif() + endforeach() + list (REMOVE_DUPLICATES _includeDirs) + list (REMOVE_DUPLICATES _systemIncludeDirs) + if (CMAKE_${_language}_IMPLICIT_INCLUDE_DIRECTORIES) + list (REMOVE_ITEM _includeDirs ${CMAKE_${_language}_IMPLICIT_INCLUDE_DIRECTORIES}) + endif() + if (WIN32 AND NOT MINGW) + # convert Windows paths in include directories to CMake paths + if (_includeDirs) + set (_paths "") + foreach (_dir ${_includeDirs}) + file (TO_CMAKE_PATH "${_dir}" _path) + list (APPEND _paths "${_path}") + endforeach() + set (_includeDirs ${_paths}) + endif() + if (_systemIncludeDirs) + set (_paths "") + foreach (_dir ${_systemIncludeDirs}) + file (TO_CMAKE_PATH "${_dir}" _path) + list (APPEND _paths "${_path}") + endforeach() + set (_systemIncludeDirs ${_paths}) + endif() + endif() + if (COTIRE_DEBUG AND _includeDirs) + message (STATUS "Target ${_target} include dirs: ${_includeDirs}") + endif() + set (${_includeDirsVar} ${_includeDirs} PARENT_SCOPE) + if (COTIRE_DEBUG AND _systemIncludeDirs) + message (STATUS "Target ${_target} system include dirs: ${_systemIncludeDirs}") + endif() + set (${_systemIncludeDirsVar} ${_systemIncludeDirs} PARENT_SCOPE) +endfunction() + +function (cotire_get_target_export_symbol _target _exportSymbolVar) + set (_exportSymbol "") + get_target_property(_targetType ${_target} TYPE) + get_target_property(_enableExports ${_target} ENABLE_EXPORTS) + if (_targetType MATCHES "(SHARED|MODULE)_LIBRARY" OR + (_targetType STREQUAL "EXECUTABLE" AND _enableExports)) + get_target_property(_exportSymbol ${_target} DEFINE_SYMBOL) + if (NOT _exportSymbol) + set (_exportSymbol "${_target}_EXPORTS") + endif() + string (MAKE_C_IDENTIFIER "${_exportSymbol}" _exportSymbol) + endif() + set (${_exportSymbolVar} ${_exportSymbol} PARENT_SCOPE) +endfunction() + +function (cotire_get_target_compile_definitions _config _language _target _definitionsVar) + string (TOUPPER "${_config}" _upperConfig) + set (_configDefinitions "") + # CMAKE_INTDIR for multi-configuration build systems + if (NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".") + list (APPEND _configDefinitions "CMAKE_INTDIR=\"${_config}\"") + endif() + # target export define symbol + cotire_get_target_export_symbol("${_target}" _defineSymbol) + if (_defineSymbol) + list (APPEND _configDefinitions "${_defineSymbol}") + endif() + # directory compile definitions + get_directory_property(_definitions DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" COMPILE_DEFINITIONS) + if (_definitions) + list (APPEND _configDefinitions ${_definitions}) + endif() + get_directory_property(_definitions DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" COMPILE_DEFINITIONS_${_upperConfig}) + if (_definitions) + list (APPEND _configDefinitions ${_definitions}) + endif() + # target compile definitions + get_target_property(_definitions ${_target} COMPILE_DEFINITIONS) + if (_definitions) + list (APPEND _configDefinitions ${_definitions}) + endif() + get_target_property(_definitions ${_target} COMPILE_DEFINITIONS_${_upperConfig}) + if (_definitions) + list (APPEND _configDefinitions ${_definitions}) + endif() + # interface compile definitions from linked library targets + set (_linkedTargets "") + cotire_get_target_usage_requirements(${_target} ${_config} _linkedTargets) + foreach (_linkedTarget ${_linkedTargets}) + get_target_property(_definitions ${_linkedTarget} INTERFACE_COMPILE_DEFINITIONS) + if (_definitions) + list (APPEND _configDefinitions ${_definitions}) + endif() + endforeach() + # parse additional compile definitions from target compile flags + # and do not look at directory compile definitions, which we already handled + set (_targetFlags "") + cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags) + cotire_filter_compile_flags("${_language}" "D" _definitions _ignore ${_targetFlags}) + if (_definitions) + list (APPEND _configDefinitions ${_definitions}) + endif() + list (REMOVE_DUPLICATES _configDefinitions) + if (COTIRE_DEBUG AND _configDefinitions) + message (STATUS "Target ${_target} compile definitions: ${_configDefinitions}") + endif() + set (${_definitionsVar} ${_configDefinitions} PARENT_SCOPE) +endfunction() + +function (cotire_get_target_compiler_flags _config _language _target _compilerFlagsVar) + # parse target compile flags omitting compile definitions and include directives + set (_targetFlags "") + cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags) + set (_flagFilter "D") + if (CMAKE_INCLUDE_FLAG_${_language}) + string (STRIP "${CMAKE_INCLUDE_FLAG_${_language}}" _includeFlag) + string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}") + if (_includeFlag) + set (_flagFilter "${_flagFilter}|${_includeFlag}") + endif() + endif() + if (CMAKE_INCLUDE_SYSTEM_FLAG_${_language}) + string (STRIP "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" _includeFlag) + string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}") + if (_includeFlag) + set (_flagFilter "${_flagFilter}|${_includeFlag}") + endif() + endif() + set (_compilerFlags "") + cotire_filter_compile_flags("${_language}" "${_flagFilter}" _ignore _compilerFlags ${_targetFlags}) + if (COTIRE_DEBUG AND _compilerFlags) + message (STATUS "Target ${_target} compiler flags: ${_compilerFlags}") + endif() + set (${_compilerFlagsVar} ${_compilerFlags} PARENT_SCOPE) +endfunction() + +function (cotire_add_sys_root_paths _pathsVar) + if (APPLE) + if (CMAKE_OSX_SYSROOT AND CMAKE_${_language}_HAS_ISYSROOT) + foreach (_path IN LISTS ${_pathsVar}) + if (IS_ABSOLUTE "${_path}") + get_filename_component(_path "${CMAKE_OSX_SYSROOT}/${_path}" ABSOLUTE) + if (EXISTS "${_path}") + list (APPEND ${_pathsVar} "${_path}") + endif() + endif() + endforeach() + endif() + endif() + set (${_pathsVar} ${${_pathsVar}} PARENT_SCOPE) +endfunction() + +function (cotire_get_source_extra_properties _sourceFile _pattern _resultVar) + set (_extraProperties ${ARGN}) + set (_result "") + if (_extraProperties) + list (FIND _extraProperties "${_sourceFile}" _index) + if (_index GREATER -1) + math (EXPR _index "${_index} + 1") + list (LENGTH _extraProperties _len) + math (EXPR _len "${_len} - 1") + foreach (_index RANGE ${_index} ${_len}) + list (GET _extraProperties ${_index} _value) + if (_value MATCHES "${_pattern}") + list (APPEND _result "${_value}") + else() + break() + endif() + endforeach() + endif() + endif() + set (${_resultVar} ${_result} PARENT_SCOPE) +endfunction() + +function (cotire_get_source_compile_definitions _config _language _sourceFile _definitionsVar) + set (_compileDefinitions "") + if (NOT CMAKE_SCRIPT_MODE_FILE) + string (TOUPPER "${_config}" _upperConfig) + get_source_file_property(_definitions "${_sourceFile}" COMPILE_DEFINITIONS) + if (_definitions) + list (APPEND _compileDefinitions ${_definitions}) + endif() + get_source_file_property(_definitions "${_sourceFile}" COMPILE_DEFINITIONS_${_upperConfig}) + if (_definitions) + list (APPEND _compileDefinitions ${_definitions}) + endif() + endif() + cotire_get_source_extra_properties("${_sourceFile}" "^[a-zA-Z0-9_]+(=.*)?$" _definitions ${ARGN}) + if (_definitions) + list (APPEND _compileDefinitions ${_definitions}) + endif() + if (COTIRE_DEBUG AND _compileDefinitions) + message (STATUS "Source ${_sourceFile} compile definitions: ${_compileDefinitions}") + endif() + set (${_definitionsVar} ${_compileDefinitions} PARENT_SCOPE) +endfunction() + +function (cotire_get_source_files_compile_definitions _config _language _definitionsVar) + set (_configDefinitions "") + foreach (_sourceFile ${ARGN}) + cotire_get_source_compile_definitions("${_config}" "${_language}" "${_sourceFile}" _sourceDefinitions) + if (_sourceDefinitions) + list (APPEND _configDefinitions "${_sourceFile}" ${_sourceDefinitions} "-") + endif() + endforeach() + set (${_definitionsVar} ${_configDefinitions} PARENT_SCOPE) +endfunction() + +function (cotire_get_source_undefs _sourceFile _property _sourceUndefsVar) + set (_sourceUndefs "") + if (NOT CMAKE_SCRIPT_MODE_FILE) + get_source_file_property(_undefs "${_sourceFile}" ${_property}) + if (_undefs) + list (APPEND _sourceUndefs ${_undefs}) + endif() + endif() + cotire_get_source_extra_properties("${_sourceFile}" "^[a-zA-Z0-9_]+$" _undefs ${ARGN}) + if (_undefs) + list (APPEND _sourceUndefs ${_undefs}) + endif() + if (COTIRE_DEBUG AND _sourceUndefs) + message (STATUS "Source ${_sourceFile} ${_property} undefs: ${_sourceUndefs}") + endif() + set (${_sourceUndefsVar} ${_sourceUndefs} PARENT_SCOPE) +endfunction() + +function (cotire_get_source_files_undefs _property _sourceUndefsVar) + set (_sourceUndefs "") + foreach (_sourceFile ${ARGN}) + cotire_get_source_undefs("${_sourceFile}" ${_property} _undefs) + if (_undefs) + list (APPEND _sourceUndefs "${_sourceFile}" ${_undefs} "-") + endif() + endforeach() + set (${_sourceUndefsVar} ${_sourceUndefs} PARENT_SCOPE) +endfunction() + +macro (cotire_set_cmd_to_prologue _cmdVar) + set (${_cmdVar} "${CMAKE_COMMAND}") + if (COTIRE_DEBUG) + list (APPEND ${_cmdVar} "--warn-uninitialized") + endif() + list (APPEND ${_cmdVar} "-DCOTIRE_BUILD_TYPE:STRING=$<CONFIGURATION>") + if (XCODE) + list (APPEND ${_cmdVar} "-DXCODE:BOOL=TRUE") + endif() + if (COTIRE_VERBOSE) + list (APPEND ${_cmdVar} "-DCOTIRE_VERBOSE:BOOL=ON") + elseif("${CMAKE_GENERATOR}" MATCHES "Makefiles") + list (APPEND ${_cmdVar} "-DCOTIRE_VERBOSE:BOOL=$(VERBOSE)") + endif() +endmacro() + +function (cotire_init_compile_cmd _cmdVar _language _compilerLauncher _compilerExe _compilerArg1) + if (NOT _compilerLauncher) + set (_compilerLauncher ${CMAKE_${_language}_COMPILER_LAUNCHER}) + endif() + if (NOT _compilerExe) + set (_compilerExe "${CMAKE_${_language}_COMPILER}") + endif() + if (NOT _compilerArg1) + set (_compilerArg1 ${CMAKE_${_language}_COMPILER_ARG1}) + endif() + if (WIN32) + file (TO_NATIVE_PATH "${_compilerExe}" _compilerExe) + endif() + string (STRIP "${_compilerArg1}" _compilerArg1) + if ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja") + # compiler launcher is only supported for Makefile and Ninja + set (${_cmdVar} ${_compilerLauncher} "${_compilerExe}" ${_compilerArg1} PARENT_SCOPE) + else() + set (${_cmdVar} "${_compilerExe}" ${_compilerArg1} PARENT_SCOPE) + endif() +endfunction() + +macro (cotire_add_definitions_to_cmd _cmdVar _language) + foreach (_definition ${ARGN}) + if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel") + list (APPEND ${_cmdVar} "/D${_definition}") + else() + list (APPEND ${_cmdVar} "-D${_definition}") + endif() + endforeach() +endmacro() + +function (cotire_add_includes_to_cmd _cmdVar _language _includesVar _systemIncludesVar) + set (_includeDirs ${${_includesVar}} ${${_systemIncludesVar}}) + if (_includeDirs) + list (REMOVE_DUPLICATES _includeDirs) + foreach (_include ${_includeDirs}) + if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel") + file (TO_NATIVE_PATH "${_include}" _include) + list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_FLAG_${_language}}${CMAKE_INCLUDE_FLAG_SEP_${_language}}${_include}") + else() + set (_index -1) + if ("${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" MATCHES ".+") + list (FIND ${_systemIncludesVar} "${_include}" _index) + endif() + if (_index GREATER -1) + list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}${CMAKE_INCLUDE_FLAG_SEP_${_language}}${_include}") + else() + list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_FLAG_${_language}}${CMAKE_INCLUDE_FLAG_SEP_${_language}}${_include}") + endif() + endif() + endforeach() + endif() + set (${_cmdVar} ${${_cmdVar}} PARENT_SCOPE) +endfunction() + +function (cotire_add_frameworks_to_cmd _cmdVar _language _includesVar _systemIncludesVar) + if (APPLE) + set (_frameworkDirs "") + foreach (_include ${${_includesVar}}) + if (IS_ABSOLUTE "${_include}" AND _include MATCHES "\\.framework$") + get_filename_component(_frameworkDir "${_include}" DIRECTORY) + list (APPEND _frameworkDirs "${_frameworkDir}") + endif() + endforeach() + set (_systemFrameworkDirs "") + foreach (_include ${${_systemIncludesVar}}) + if (IS_ABSOLUTE "${_include}" AND _include MATCHES "\\.framework$") + get_filename_component(_frameworkDir "${_include}" DIRECTORY) + list (APPEND _systemFrameworkDirs "${_frameworkDir}") + endif() + endforeach() + if (_systemFrameworkDirs) + list (APPEND _frameworkDirs ${_systemFrameworkDirs}) + endif() + if (_frameworkDirs) + list (REMOVE_DUPLICATES _frameworkDirs) + foreach (_frameworkDir ${_frameworkDirs}) + set (_index -1) + if ("${CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG}" MATCHES ".+") + list (FIND _systemFrameworkDirs "${_frameworkDir}" _index) + endif() + if (_index GREATER -1) + list (APPEND ${_cmdVar} "${CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG}${_frameworkDir}") + else() + list (APPEND ${_cmdVar} "${CMAKE_${_language}_FRAMEWORK_SEARCH_FLAG}${_frameworkDir}") + endif() + endforeach() + endif() + endif() + set (${_cmdVar} ${${_cmdVar}} PARENT_SCOPE) +endfunction() + +macro (cotire_add_compile_flags_to_cmd _cmdVar) + foreach (_flag ${ARGN}) + list (APPEND ${_cmdVar} "${_flag}") + endforeach() +endmacro() + +function (cotire_check_file_up_to_date _fileIsUpToDateVar _file) + if (EXISTS "${_file}") + set (_triggerFile "") + foreach (_dependencyFile ${ARGN}) + if (EXISTS "${_dependencyFile}") + # IS_NEWER_THAN returns TRUE if both files have the same timestamp + # thus we do the comparison in both directions to exclude ties + if ("${_dependencyFile}" IS_NEWER_THAN "${_file}" AND + NOT "${_file}" IS_NEWER_THAN "${_dependencyFile}") + set (_triggerFile "${_dependencyFile}") + break() + endif() + endif() + endforeach() + if (_triggerFile) + if (COTIRE_VERBOSE) + get_filename_component(_fileName "${_file}" NAME) + message (STATUS "${_fileName} update triggered by ${_triggerFile} change.") + endif() + set (${_fileIsUpToDateVar} FALSE PARENT_SCOPE) + else() + if (COTIRE_VERBOSE) + get_filename_component(_fileName "${_file}" NAME) + message (STATUS "${_fileName} is up-to-date.") + endif() + set (${_fileIsUpToDateVar} TRUE PARENT_SCOPE) + endif() + else() + if (COTIRE_VERBOSE) + get_filename_component(_fileName "${_file}" NAME) + message (STATUS "${_fileName} does not exist yet.") + endif() + set (${_fileIsUpToDateVar} FALSE PARENT_SCOPE) + endif() +endfunction() + +macro (cotire_find_closest_relative_path _headerFile _includeDirs _relPathVar) + set (${_relPathVar} "") + foreach (_includeDir ${_includeDirs}) + if (IS_DIRECTORY "${_includeDir}") + file (RELATIVE_PATH _relPath "${_includeDir}" "${_headerFile}") + if (NOT IS_ABSOLUTE "${_relPath}" AND NOT "${_relPath}" MATCHES "^\\.\\.") + string (LENGTH "${${_relPathVar}}" _closestLen) + string (LENGTH "${_relPath}" _relLen) + if (_closestLen EQUAL 0 OR _relLen LESS _closestLen) + set (${_relPathVar} "${_relPath}") + endif() + endif() + elseif ("${_includeDir}" STREQUAL "${_headerFile}") + # if path matches exactly, return short non-empty string + set (${_relPathVar} "1") + break() + endif() + endforeach() +endmacro() + +macro (cotire_check_header_file_location _headerFile _insideIncludeDirs _outsideIncludeDirs _headerIsInside) + # check header path against ignored and honored include directories + cotire_find_closest_relative_path("${_headerFile}" "${_insideIncludeDirs}" _insideRelPath) + if (_insideRelPath) + # header is inside, but could be become outside if there is a shorter outside match + cotire_find_closest_relative_path("${_headerFile}" "${_outsideIncludeDirs}" _outsideRelPath) + if (_outsideRelPath) + string (LENGTH "${_insideRelPath}" _insideRelPathLen) + string (LENGTH "${_outsideRelPath}" _outsideRelPathLen) + if (_outsideRelPathLen LESS _insideRelPathLen) + set (${_headerIsInside} FALSE) + else() + set (${_headerIsInside} TRUE) + endif() + else() + set (${_headerIsInside} TRUE) + endif() + else() + # header is outside + set (${_headerIsInside} FALSE) + endif() +endmacro() + +macro (cotire_check_ignore_header_file_path _headerFile _headerIsIgnoredVar) + if (NOT EXISTS "${_headerFile}") + set (${_headerIsIgnoredVar} TRUE) + elseif (IS_DIRECTORY "${_headerFile}") + set (${_headerIsIgnoredVar} TRUE) + elseif ("${_headerFile}" MATCHES "\\.\\.|[_-]fixed" AND "${_headerFile}" MATCHES "\\.h$") + # heuristic: ignore C headers with embedded parent directory references or "-fixed" or "_fixed" in path + # these often stem from using GCC #include_next tricks, which may break the precompiled header compilation + # with the error message "error: no include path in which to search for header.h" + set (${_headerIsIgnoredVar} TRUE) + else() + set (${_headerIsIgnoredVar} FALSE) + endif() +endmacro() + +macro (cotire_check_ignore_header_file_ext _headerFile _ignoreExtensionsVar _headerIsIgnoredVar) + # check header file extension + cotire_get_source_file_extension("${_headerFile}" _headerFileExt) + set (${_headerIsIgnoredVar} FALSE) + if (_headerFileExt) + list (FIND ${_ignoreExtensionsVar} "${_headerFileExt}" _index) + if (_index GREATER -1) + set (${_headerIsIgnoredVar} TRUE) + endif() + endif() +endmacro() + +macro (cotire_parse_line _line _headerFileVar _headerDepthVar) + if (MSVC) + # cl.exe /showIncludes produces different output, depending on the language pack used, e.g.: + # English: "Note: including file: C:\directory\file" + # German: "Hinweis: Einlesen der Datei: C:\directory\file" + # We use a very general regular expression, relying on the presence of the : characters + if (_line MATCHES "( +)([a-zA-Z]:[^:]+)$") + string (LENGTH "${CMAKE_MATCH_1}" ${_headerDepthVar}) + get_filename_component(${_headerFileVar} "${CMAKE_MATCH_2}" ABSOLUTE) + else() + set (${_headerFileVar} "") + set (${_headerDepthVar} 0) + endif() + else() + if (_line MATCHES "^(\\.+) (.*)$") + # GCC like output + string (LENGTH "${CMAKE_MATCH_1}" ${_headerDepthVar}) + if (IS_ABSOLUTE "${CMAKE_MATCH_2}") + set (${_headerFileVar} "${CMAKE_MATCH_2}") + else() + get_filename_component(${_headerFileVar} "${CMAKE_MATCH_2}" REALPATH) + endif() + else() + set (${_headerFileVar} "") + set (${_headerDepthVar} 0) + endif() + endif() +endmacro() + +function (cotire_parse_includes _language _scanOutput _ignoredIncludeDirs _honoredIncludeDirs _ignoredExtensions _selectedIncludesVar _unparsedLinesVar) + if (WIN32) + # prevent CMake macro invocation errors due to backslash characters in Windows paths + string (REPLACE "\\" "/" _scanOutput "${_scanOutput}") + endif() + # canonize slashes + string (REPLACE "//" "/" _scanOutput "${_scanOutput}") + # prevent semicolon from being interpreted as a line separator + string (REPLACE ";" "\\;" _scanOutput "${_scanOutput}") + # then separate lines + string (REGEX REPLACE "\n" ";" _scanOutput "${_scanOutput}") + list (LENGTH _scanOutput _len) + # remove duplicate lines to speed up parsing + list (REMOVE_DUPLICATES _scanOutput) + list (LENGTH _scanOutput _uniqueLen) + if (COTIRE_VERBOSE OR COTIRE_DEBUG) + message (STATUS "Scanning ${_uniqueLen} unique lines of ${_len} for includes") + if (_ignoredExtensions) + message (STATUS "Ignored extensions: ${_ignoredExtensions}") + endif() + if (_ignoredIncludeDirs) + message (STATUS "Ignored paths: ${_ignoredIncludeDirs}") + endif() + if (_honoredIncludeDirs) + message (STATUS "Included paths: ${_honoredIncludeDirs}") + endif() + endif() + set (_sourceFiles ${ARGN}) + set (_selectedIncludes "") + set (_unparsedLines "") + # stack keeps track of inside/outside project status of processed header files + set (_headerIsInsideStack "") + foreach (_line IN LISTS _scanOutput) + if (_line) + cotire_parse_line("${_line}" _headerFile _headerDepth) + if (_headerFile) + cotire_check_header_file_location("${_headerFile}" "${_ignoredIncludeDirs}" "${_honoredIncludeDirs}" _headerIsInside) + if (COTIRE_DEBUG) + message (STATUS "${_headerDepth}: ${_headerFile} ${_headerIsInside}") + endif() + # update stack + list (LENGTH _headerIsInsideStack _stackLen) + if (_headerDepth GREATER _stackLen) + math (EXPR _stackLen "${_stackLen} + 1") + foreach (_index RANGE ${_stackLen} ${_headerDepth}) + list (APPEND _headerIsInsideStack ${_headerIsInside}) + endforeach() + else() + foreach (_index RANGE ${_headerDepth} ${_stackLen}) + list (REMOVE_AT _headerIsInsideStack -1) + endforeach() + list (APPEND _headerIsInsideStack ${_headerIsInside}) + endif() + if (COTIRE_DEBUG) + message (STATUS "${_headerIsInsideStack}") + endif() + # header is a candidate if it is outside project + if (NOT _headerIsInside) + # get parent header file's inside/outside status + if (_headerDepth GREATER 1) + math (EXPR _index "${_headerDepth} - 2") + list (GET _headerIsInsideStack ${_index} _parentHeaderIsInside) + else() + set (_parentHeaderIsInside TRUE) + endif() + # select header file if parent header file is inside project + # (e.g., a project header file that includes a standard header file) + if (_parentHeaderIsInside) + cotire_check_ignore_header_file_path("${_headerFile}" _headerIsIgnored) + if (NOT _headerIsIgnored) + cotire_check_ignore_header_file_ext("${_headerFile}" _ignoredExtensions _headerIsIgnored) + if (NOT _headerIsIgnored) + list (APPEND _selectedIncludes "${_headerFile}") + else() + # fix header's inside status on stack, it is ignored by extension now + list (REMOVE_AT _headerIsInsideStack -1) + list (APPEND _headerIsInsideStack TRUE) + endif() + endif() + if (COTIRE_DEBUG) + message (STATUS "${_headerFile} ${_ignoredExtensions} ${_headerIsIgnored}") + endif() + endif() + endif() + else() + if (MSVC) + # for cl.exe do not keep unparsed lines which solely consist of a source file name + string (FIND "${_sourceFiles}" "${_line}" _index) + if (_index LESS 0) + list (APPEND _unparsedLines "${_line}") + endif() + else() + list (APPEND _unparsedLines "${_line}") + endif() + endif() + endif() + endforeach() + list (REMOVE_DUPLICATES _selectedIncludes) + set (${_selectedIncludesVar} ${_selectedIncludes} PARENT_SCOPE) + set (${_unparsedLinesVar} ${_unparsedLines} PARENT_SCOPE) +endfunction() + +function (cotire_scan_includes _includesVar) + set(_options "") + set(_oneValueArgs COMPILER_ID COMPILER_EXECUTABLE COMPILER_ARG1 COMPILER_VERSION LANGUAGE UNPARSED_LINES SCAN_RESULT) + set(_multiValueArgs COMPILE_DEFINITIONS COMPILE_FLAGS INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES + IGNORE_PATH INCLUDE_PATH IGNORE_EXTENSIONS INCLUDE_PRIORITY_PATH COMPILER_LAUNCHER) + cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN}) + set (_sourceFiles ${_option_UNPARSED_ARGUMENTS}) + if (NOT _option_LANGUAGE) + set (_option_LANGUAGE "CXX") + endif() + if (NOT _option_COMPILER_ID) + set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}") + endif() + if (NOT _option_COMPILER_VERSION) + set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}") + endif() + cotire_init_compile_cmd(_cmd "${_option_LANGUAGE}" "${_option_COMPILER_LAUNCHER}" "${_option_COMPILER_EXECUTABLE}" "${_option_COMPILER_ARG1}") + cotire_add_definitions_to_cmd(_cmd "${_option_LANGUAGE}" ${_option_COMPILE_DEFINITIONS}) + cotire_add_compile_flags_to_cmd(_cmd ${_option_COMPILE_FLAGS}) + cotire_add_includes_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES) + cotire_add_frameworks_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES) + cotire_add_makedep_flags("${_option_LANGUAGE}" "${_option_COMPILER_ID}" "${_option_COMPILER_VERSION}" _cmd) + # only consider existing source files for scanning + set (_existingSourceFiles "") + foreach (_sourceFile ${_sourceFiles}) + if (EXISTS "${_sourceFile}") + list (APPEND _existingSourceFiles "${_sourceFile}") + endif() + endforeach() + if (NOT _existingSourceFiles) + set (${_includesVar} "" PARENT_SCOPE) + return() + endif() + # add source files to be scanned + if (WIN32) + foreach (_sourceFile ${_existingSourceFiles}) + file (TO_NATIVE_PATH "${_sourceFile}" _sourceFileNative) + list (APPEND _cmd "${_sourceFileNative}") + endforeach() + else() + list (APPEND _cmd ${_existingSourceFiles}) + endif() + if (COTIRE_VERBOSE) + message (STATUS "execute_process: ${_cmd}") + endif() + if (MSVC_IDE OR _option_COMPILER_ID MATCHES "MSVC") + # cl.exe messes with the output streams unless the environment variable VS_UNICODE_OUTPUT is cleared + unset (ENV{VS_UNICODE_OUTPUT}) + endif() + execute_process( + COMMAND ${_cmd} + WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" + RESULT_VARIABLE _result + OUTPUT_QUIET + ERROR_VARIABLE _output) + if (_result) + message (STATUS "Result ${_result} scanning includes of ${_existingSourceFiles}.") + endif() + cotire_parse_includes( + "${_option_LANGUAGE}" "${_output}" + "${_option_IGNORE_PATH}" "${_option_INCLUDE_PATH}" + "${_option_IGNORE_EXTENSIONS}" + _includes _unparsedLines + ${_sourceFiles}) + if (_option_INCLUDE_PRIORITY_PATH) + set (_sortedIncludes "") + foreach (_priorityPath ${_option_INCLUDE_PRIORITY_PATH}) + foreach (_include ${_includes}) + string (FIND ${_include} ${_priorityPath} _position) + if (_position GREATER -1) + list (APPEND _sortedIncludes ${_include}) + endif() + endforeach() + endforeach() + if (_sortedIncludes) + list (INSERT _includes 0 ${_sortedIncludes}) + list (REMOVE_DUPLICATES _includes) + endif() + endif() + set (${_includesVar} ${_includes} PARENT_SCOPE) + if (_option_UNPARSED_LINES) + set (${_option_UNPARSED_LINES} ${_unparsedLines} PARENT_SCOPE) + endif() + if (_option_SCAN_RESULT) + set (${_option_SCAN_RESULT} ${_result} PARENT_SCOPE) + endif() +endfunction() + +macro (cotire_append_undefs _contentsVar) + set (_undefs ${ARGN}) + if (_undefs) + list (REMOVE_DUPLICATES _undefs) + foreach (_definition ${_undefs}) + list (APPEND ${_contentsVar} "#undef ${_definition}") + endforeach() + endif() +endmacro() + +macro (cotire_comment_str _language _commentText _commentVar) + if ("${_language}" STREQUAL "CMAKE") + set (${_commentVar} "# ${_commentText}") + else() + set (${_commentVar} "/* ${_commentText} */") + endif() +endmacro() + +function (cotire_write_file _language _file _contents _force) + get_filename_component(_moduleName "${COTIRE_CMAKE_MODULE_FILE}" NAME) + cotire_comment_str("${_language}" "${_moduleName} ${COTIRE_CMAKE_MODULE_VERSION} generated file" _header1) + cotire_comment_str("${_language}" "${_file}" _header2) + set (_contents "${_header1}\n${_header2}\n${_contents}") + if (COTIRE_DEBUG) + message (STATUS "${_contents}") + endif() + if (_force OR NOT EXISTS "${_file}") + file (WRITE "${_file}" "${_contents}") + else() + file (READ "${_file}" _oldContents) + if (NOT "${_oldContents}" STREQUAL "${_contents}") + file (WRITE "${_file}" "${_contents}") + else() + if (COTIRE_DEBUG) + message (STATUS "${_file} unchanged") + endif() + endif() + endif() +endfunction() + +function (cotire_generate_unity_source _unityFile) + set(_options "") + set(_oneValueArgs LANGUAGE) + set(_multiValueArgs + DEPENDS SOURCES_COMPILE_DEFINITIONS + PRE_UNDEFS SOURCES_PRE_UNDEFS POST_UNDEFS SOURCES_POST_UNDEFS PROLOGUE EPILOGUE) + cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN}) + if (_option_DEPENDS) + cotire_check_file_up_to_date(_unityFileIsUpToDate "${_unityFile}" ${_option_DEPENDS}) + if (_unityFileIsUpToDate) + return() + endif() + endif() + set (_sourceFiles ${_option_UNPARSED_ARGUMENTS}) + if (NOT _option_PRE_UNDEFS) + set (_option_PRE_UNDEFS "") + endif() + if (NOT _option_SOURCES_PRE_UNDEFS) + set (_option_SOURCES_PRE_UNDEFS "") + endif() + if (NOT _option_POST_UNDEFS) + set (_option_POST_UNDEFS "") + endif() + if (NOT _option_SOURCES_POST_UNDEFS) + set (_option_SOURCES_POST_UNDEFS "") + endif() + set (_contents "") + if (_option_PROLOGUE) + list (APPEND _contents ${_option_PROLOGUE}) + endif() + if (_option_LANGUAGE AND _sourceFiles) + if ("${_option_LANGUAGE}" STREQUAL "CXX") + list (APPEND _contents "#ifdef __cplusplus") + elseif ("${_option_LANGUAGE}" STREQUAL "C") + list (APPEND _contents "#ifndef __cplusplus") + endif() + endif() + set (_compileUndefinitions "") + foreach (_sourceFile ${_sourceFiles}) + cotire_get_source_compile_definitions( + "${_option_CONFIGURATION}" "${_option_LANGUAGE}" "${_sourceFile}" _compileDefinitions + ${_option_SOURCES_COMPILE_DEFINITIONS}) + cotire_get_source_undefs("${_sourceFile}" COTIRE_UNITY_SOURCE_PRE_UNDEFS _sourcePreUndefs ${_option_SOURCES_PRE_UNDEFS}) + cotire_get_source_undefs("${_sourceFile}" COTIRE_UNITY_SOURCE_POST_UNDEFS _sourcePostUndefs ${_option_SOURCES_POST_UNDEFS}) + if (_option_PRE_UNDEFS) + list (APPEND _compileUndefinitions ${_option_PRE_UNDEFS}) + endif() + if (_sourcePreUndefs) + list (APPEND _compileUndefinitions ${_sourcePreUndefs}) + endif() + if (_compileUndefinitions) + cotire_append_undefs(_contents ${_compileUndefinitions}) + set (_compileUndefinitions "") + endif() + if (_sourcePostUndefs) + list (APPEND _compileUndefinitions ${_sourcePostUndefs}) + endif() + if (_option_POST_UNDEFS) + list (APPEND _compileUndefinitions ${_option_POST_UNDEFS}) + endif() + foreach (_definition ${_compileDefinitions}) + if (_definition MATCHES "^([a-zA-Z0-9_]+)=(.+)$") + list (APPEND _contents "#define ${CMAKE_MATCH_1} ${CMAKE_MATCH_2}") + list (INSERT _compileUndefinitions 0 "${CMAKE_MATCH_1}") + else() + list (APPEND _contents "#define ${_definition}") + list (INSERT _compileUndefinitions 0 "${_definition}") + endif() + endforeach() + # use absolute path as source file location + get_filename_component(_sourceFileLocation "${_sourceFile}" ABSOLUTE) + if (WIN32) + file (TO_NATIVE_PATH "${_sourceFileLocation}" _sourceFileLocation) + endif() + list (APPEND _contents "#include \"${_sourceFileLocation}\"") + endforeach() + if (_compileUndefinitions) + cotire_append_undefs(_contents ${_compileUndefinitions}) + set (_compileUndefinitions "") + endif() + if (_option_LANGUAGE AND _sourceFiles) + list (APPEND _contents "#endif") + endif() + if (_option_EPILOGUE) + list (APPEND _contents ${_option_EPILOGUE}) + endif() + list (APPEND _contents "") + string (REPLACE ";" "\n" _contents "${_contents}") + if (COTIRE_VERBOSE) + message ("${_contents}") + endif() + cotire_write_file("${_option_LANGUAGE}" "${_unityFile}" "${_contents}" TRUE) +endfunction() + +function (cotire_generate_prefix_header _prefixFile) + set(_options "") + set(_oneValueArgs LANGUAGE COMPILER_EXECUTABLE COMPILER_ARG1 COMPILER_ID COMPILER_VERSION) + set(_multiValueArgs DEPENDS COMPILE_DEFINITIONS COMPILE_FLAGS + INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES IGNORE_PATH INCLUDE_PATH + IGNORE_EXTENSIONS INCLUDE_PRIORITY_PATH COMPILER_LAUNCHER) + cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN}) + if (NOT _option_COMPILER_ID) + set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}") + endif() + if (NOT _option_COMPILER_VERSION) + set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}") + endif() + if (_option_DEPENDS) + cotire_check_file_up_to_date(_prefixFileIsUpToDate "${_prefixFile}" ${_option_DEPENDS}) + if (_prefixFileIsUpToDate) + # create empty log file + set (_unparsedLinesFile "${_prefixFile}.log") + file (WRITE "${_unparsedLinesFile}" "") + return() + endif() + endif() + set (_prologue "") + set (_epilogue "") + if (_option_COMPILER_ID MATCHES "Clang") + set (_prologue "#pragma clang system_header") + elseif (_option_COMPILER_ID MATCHES "GNU") + set (_prologue "#pragma GCC system_header") + elseif (_option_COMPILER_ID MATCHES "MSVC") + set (_prologue "#pragma warning(push, 0)") + set (_epilogue "#pragma warning(pop)") + elseif (_option_COMPILER_ID MATCHES "Intel") + # Intel compiler requires hdrstop pragma to stop generating PCH file + set (_epilogue "#pragma hdrstop") + endif() + set (_sourceFiles ${_option_UNPARSED_ARGUMENTS}) + cotire_scan_includes(_selectedHeaders ${_sourceFiles} + LANGUAGE "${_option_LANGUAGE}" + COMPILER_LAUNCHER "${_option_COMPILER_LAUNCHER}" + COMPILER_EXECUTABLE "${_option_COMPILER_EXECUTABLE}" + COMPILER_ARG1 "${_option_COMPILER_ARG1}" + COMPILER_ID "${_option_COMPILER_ID}" + COMPILER_VERSION "${_option_COMPILER_VERSION}" + COMPILE_DEFINITIONS ${_option_COMPILE_DEFINITIONS} + COMPILE_FLAGS ${_option_COMPILE_FLAGS} + INCLUDE_DIRECTORIES ${_option_INCLUDE_DIRECTORIES} + SYSTEM_INCLUDE_DIRECTORIES ${_option_SYSTEM_INCLUDE_DIRECTORIES} + IGNORE_PATH ${_option_IGNORE_PATH} + INCLUDE_PATH ${_option_INCLUDE_PATH} + IGNORE_EXTENSIONS ${_option_IGNORE_EXTENSIONS} + INCLUDE_PRIORITY_PATH ${_option_INCLUDE_PRIORITY_PATH} + UNPARSED_LINES _unparsedLines + SCAN_RESULT _scanResult) + cotire_generate_unity_source("${_prefixFile}" + PROLOGUE ${_prologue} EPILOGUE ${_epilogue} LANGUAGE "${_option_LANGUAGE}" ${_selectedHeaders}) + set (_unparsedLinesFile "${_prefixFile}.log") + if (_unparsedLines) + if (COTIRE_VERBOSE OR _scanResult OR NOT _selectedHeaders) + list (LENGTH _unparsedLines _skippedLineCount) + if (WIN32) + file (TO_NATIVE_PATH "${_unparsedLinesFile}" _unparsedLinesLogPath) + else() + set (_unparsedLinesLogPath "${_unparsedLinesFile}") + endif() + message (STATUS "${_skippedLineCount} line(s) skipped, see ${_unparsedLinesLogPath}") + endif() + string (REPLACE ";" "\n" _unparsedLines "${_unparsedLines}") + endif() + file (WRITE "${_unparsedLinesFile}" "${_unparsedLines}\n") +endfunction() + +function (cotire_add_makedep_flags _language _compilerID _compilerVersion _flagsVar) + set (_flags ${${_flagsVar}}) + if (_compilerID MATCHES "MSVC") + # cl.exe options used + # /nologo suppresses display of sign-on banner + # /TC treat all files named on the command line as C source files + # /TP treat all files named on the command line as C++ source files + # /EP preprocess to stdout without #line directives + # /showIncludes list include files + set (_sourceFileTypeC "/TC") + set (_sourceFileTypeCXX "/TP") + if (_flags) + # append to list + list (APPEND _flags /nologo "${_sourceFileType${_language}}" /EP /showIncludes) + else() + # return as a flag string + set (_flags "${_sourceFileType${_language}} /EP /showIncludes") + endif() + elseif (_compilerID MATCHES "GNU") + # GCC options used + # -H print the name of each header file used + # -E invoke preprocessor + # -fdirectives-only do not expand macros, requires GCC >= 4.3 + if (_flags) + # append to list + list (APPEND _flags -H -E) + if (NOT "${_compilerVersion}" VERSION_LESS "4.3.0") + list (APPEND _flags -fdirectives-only) + endif() + else() + # return as a flag string + set (_flags "-H -E") + if (NOT "${_compilerVersion}" VERSION_LESS "4.3.0") + set (_flags "${_flags} -fdirectives-only") + endif() + endif() + elseif (_compilerID MATCHES "Clang") + if (UNIX) + # Clang options used + # -H print the name of each header file used + # -E invoke preprocessor + # -fno-color-diagnostics do not print diagnostics in color + # -Eonly just run preprocessor, no output + if (_flags) + # append to list + list (APPEND _flags -H -E -fno-color-diagnostics -Xclang -Eonly) + else() + # return as a flag string + set (_flags "-H -E -fno-color-diagnostics -Xclang -Eonly") + endif() + elseif (WIN32) + # Clang-cl.exe options used + # /TC treat all files named on the command line as C source files + # /TP treat all files named on the command line as C++ source files + # /EP preprocess to stdout without #line directives + # -H print the name of each header file used + # -fno-color-diagnostics do not print diagnostics in color + # -Eonly just run preprocessor, no output + set (_sourceFileTypeC "/TC") + set (_sourceFileTypeCXX "/TP") + if (_flags) + # append to list + list (APPEND _flags "${_sourceFileType${_language}}" /EP -fno-color-diagnostics -Xclang -H -Xclang -Eonly) + else() + # return as a flag string + set (_flags "${_sourceFileType${_language}} /EP -fno-color-diagnostics -Xclang -H -Xclang -Eonly") + endif() + endif() + elseif (_compilerID MATCHES "Intel") + if (WIN32) + # Windows Intel options used + # /nologo do not display compiler version information + # /QH display the include file order + # /EP preprocess to stdout, omitting #line directives + # /TC process all source or unrecognized file types as C source files + # /TP process all source or unrecognized file types as C++ source files + set (_sourceFileTypeC "/TC") + set (_sourceFileTypeCXX "/TP") + if (_flags) + # append to list + list (APPEND _flags /nologo "${_sourceFileType${_language}}" /EP /QH) + else() + # return as a flag string + set (_flags "${_sourceFileType${_language}} /EP /QH") + endif() + else() + # Linux / Mac OS X Intel options used + # -H print the name of each header file used + # -EP preprocess to stdout, omitting #line directives + # -Kc++ process all source or unrecognized file types as C++ source files + if (_flags) + # append to list + if ("${_language}" STREQUAL "CXX") + list (APPEND _flags -Kc++) + endif() + list (APPEND _flags -H -EP) + else() + # return as a flag string + if ("${_language}" STREQUAL "CXX") + set (_flags "-Kc++ ") + endif() + set (_flags "${_flags}-H -EP") + endif() + endif() + else() + message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.") + endif() + set (${_flagsVar} ${_flags} PARENT_SCOPE) +endfunction() + +function (cotire_add_pch_compilation_flags _language _compilerID _compilerVersion _prefixFile _pchFile _hostFile _flagsVar) + set (_flags ${${_flagsVar}}) + if (_compilerID MATCHES "MSVC") + file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative) + file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative) + file (TO_NATIVE_PATH "${_hostFile}" _hostFileNative) + # cl.exe options used + # /Yc creates a precompiled header file + # /Fp specifies precompiled header binary file name + # /FI forces inclusion of file + # /TC treat all files named on the command line as C source files + # /TP treat all files named on the command line as C++ source files + # /Zs syntax check only + # /Zm precompiled header memory allocation scaling factor + set (_sourceFileTypeC "/TC") + set (_sourceFileTypeCXX "/TP") + if (_flags) + # append to list + list (APPEND _flags /nologo "${_sourceFileType${_language}}" + "/Yc${_prefixFileNative}" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}" /Zs "${_hostFileNative}") + if (COTIRE_PCH_MEMORY_SCALING_FACTOR) + list (APPEND _flags "/Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}") + endif() + else() + # return as a flag string + set (_flags "/Yc\"${_prefixFileNative}\" /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"") + if (COTIRE_PCH_MEMORY_SCALING_FACTOR) + set (_flags "${_flags} /Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}") + endif() + endif() + elseif (_compilerID MATCHES "GNU") + # GCC options used + # -x specify the source language + # -c compile but do not link + # -o place output in file + # note that we cannot use -w to suppress all warnings upon pre-compiling, because turning off a warning may + # alter compile flags as a side effect (e.g., -Wwrite-string implies -fconst-strings) + set (_xLanguage_C "c-header") + set (_xLanguage_CXX "c++-header") + if (_flags) + # append to list + list (APPEND _flags -x "${_xLanguage_${_language}}" -c "${_prefixFile}" -o "${_pchFile}") + else() + # return as a flag string + set (_flags "-x ${_xLanguage_${_language}} -c \"${_prefixFile}\" -o \"${_pchFile}\"") + endif() + elseif (_compilerID MATCHES "Clang") + if (UNIX) + # Clang options used + # -x specify the source language + # -c compile but do not link + # -o place output in file + # -fno-pch-timestamp disable inclusion of timestamp in precompiled headers (clang 4.0.0+) + set (_xLanguage_C "c-header") + set (_xLanguage_CXX "c++-header") + if (_flags) + # append to list + list (APPEND _flags -x "${_xLanguage_${_language}}" -c "${_prefixFile}" -o "${_pchFile}") + if (NOT "${_compilerVersion}" VERSION_LESS "4.0.0") + list (APPEND _flags -Xclang -fno-pch-timestamp) + endif() + else() + # return as a flag string + set (_flags "-x ${_xLanguage_${_language}} -c \"${_prefixFile}\" -o \"${_pchFile}\"") + if (NOT "${_compilerVersion}" VERSION_LESS "4.0.0") + set (_flags "${_flags} -Xclang -fno-pch-timestamp") + endif() + endif() + elseif (WIN32) + # Clang-cl.exe options used + # /Yc creates a precompiled header file + # /Fp specifies precompiled header binary file name + # /FI forces inclusion of file + # /Zs syntax check only + # /TC treat all files named on the command line as C source files + # /TP treat all files named on the command line as C++ source files + set (_sourceFileTypeC "/TC") + set (_sourceFileTypeCXX "/TP") + if (_flags) + # append to list + list (APPEND _flags "${_sourceFileType${_language}}" + "/Yc${_prefixFile}" "/Fp${_pchFile}" "/FI${_prefixFile}" /Zs "${_hostFile}") + else() + # return as a flag string + set (_flags "/Yc\"${_prefixFile}\" /Fp\"${_pchFile}\" /FI\"${_prefixFile}\"") + endif() + endif() + elseif (_compilerID MATCHES "Intel") + if (WIN32) + file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative) + file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative) + file (TO_NATIVE_PATH "${_hostFile}" _hostFileNative) + # Windows Intel options used + # /nologo do not display compiler version information + # /Yc create a precompiled header (PCH) file + # /Fp specify a path or file name for precompiled header files + # /FI tells the preprocessor to include a specified file name as the header file + # /TC process all source or unrecognized file types as C source files + # /TP process all source or unrecognized file types as C++ source files + # /Zs syntax check only + # /Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2) + set (_sourceFileTypeC "/TC") + set (_sourceFileTypeCXX "/TP") + if (_flags) + # append to list + list (APPEND _flags /nologo "${_sourceFileType${_language}}" + "/Yc" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}" /Zs "${_hostFileNative}") + if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0") + list (APPEND _flags "/Wpch-messages") + endif() + else() + # return as a flag string + set (_flags "/Yc /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"") + if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0") + set (_flags "${_flags} /Wpch-messages") + endif() + endif() + else() + # Linux / Mac OS X Intel options used + # -pch-dir location for precompiled header files + # -pch-create name of the precompiled header (PCH) to create + # -Kc++ process all source or unrecognized file types as C++ source files + # -fsyntax-only check only for correct syntax + # -Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2) + get_filename_component(_pchDir "${_pchFile}" DIRECTORY) + get_filename_component(_pchName "${_pchFile}" NAME) + set (_xLanguage_C "c-header") + set (_xLanguage_CXX "c++-header") + set (_pchSuppressMessages FALSE) + if ("${CMAKE_${_language}_FLAGS}" MATCHES ".*-Wno-pch-messages.*") + set(_pchSuppressMessages TRUE) + endif() + if (_flags) + # append to list + if ("${_language}" STREQUAL "CXX") + list (APPEND _flags -Kc++) + endif() + list (APPEND _flags -include "${_prefixFile}" -pch-dir "${_pchDir}" -pch-create "${_pchName}" -fsyntax-only "${_hostFile}") + if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0") + if (NOT _pchSuppressMessages) + list (APPEND _flags -Wpch-messages) + endif() + endif() + else() + # return as a flag string + set (_flags "-include \"${_prefixFile}\" -pch-dir \"${_pchDir}\" -pch-create \"${_pchName}\"") + if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0") + if (NOT _pchSuppressMessages) + set (_flags "${_flags} -Wpch-messages") + endif() + endif() + endif() + endif() + else() + message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.") + endif() + set (${_flagsVar} ${_flags} PARENT_SCOPE) +endfunction() + +function (cotire_add_prefix_pch_inclusion_flags _language _compilerID _compilerVersion _prefixFile _pchFile _flagsVar) + set (_flags ${${_flagsVar}}) + if (_compilerID MATCHES "MSVC") + file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative) + # cl.exe options used + # /Yu uses a precompiled header file during build + # /Fp specifies precompiled header binary file name + # /FI forces inclusion of file + # /Zm precompiled header memory allocation scaling factor + if (_pchFile) + file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative) + if (_flags) + # append to list + list (APPEND _flags "/Yu${_prefixFileNative}" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}") + if (COTIRE_PCH_MEMORY_SCALING_FACTOR) + list (APPEND _flags "/Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}") + endif() + else() + # return as a flag string + set (_flags "/Yu\"${_prefixFileNative}\" /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"") + if (COTIRE_PCH_MEMORY_SCALING_FACTOR) + set (_flags "${_flags} /Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}") + endif() + endif() + else() + # no precompiled header, force inclusion of prefix header + if (_flags) + # append to list + list (APPEND _flags "/FI${_prefixFileNative}") + else() + # return as a flag string + set (_flags "/FI\"${_prefixFileNative}\"") + endif() + endif() + elseif (_compilerID MATCHES "GNU") + # GCC options used + # -include process include file as the first line of the primary source file + # -Winvalid-pch warns if precompiled header is found but cannot be used + # note: ccache requires the -include flag to be used in order to process precompiled header correctly + if (_flags) + # append to list + list (APPEND _flags -Winvalid-pch -include "${_prefixFile}") + else() + # return as a flag string + set (_flags "-Winvalid-pch -include \"${_prefixFile}\"") + endif() + elseif (_compilerID MATCHES "Clang") + if (UNIX) + # Clang options used + # -include process include file as the first line of the primary source file + # note: ccache requires the -include flag to be used in order to process precompiled header correctly + if (_flags) + # append to list + list (APPEND _flags -include "${_prefixFile}") + else() + # return as a flag string + set (_flags "-include \"${_prefixFile}\"") + endif() + elseif (WIN32) + # Clang-cl.exe options used + # /Yu uses a precompiled header file during build + # /Fp specifies precompiled header binary file name + # /FI forces inclusion of file + if (_pchFile) + if (_flags) + # append to list + list (APPEND _flags "/Yu${_prefixFile}" "/Fp${_pchFile}" "/FI${_prefixFile}") + else() + # return as a flag string + set (_flags "/Yu\"${_prefixFile}\" /Fp\"${_pchFile}\" /FI\"${_prefixFile}\"") + endif() + else() + # no precompiled header, force inclusion of prefix header + if (_flags) + # append to list + list (APPEND _flags "/FI${_prefixFile}") + else() + # return as a flag string + set (_flags "/FI\"${_prefixFile}\"") + endif() + endif() + endif() + elseif (_compilerID MATCHES "Intel") + if (WIN32) + file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative) + # Windows Intel options used + # /Yu use a precompiled header (PCH) file + # /Fp specify a path or file name for precompiled header files + # /FI tells the preprocessor to include a specified file name as the header file + # /Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2) + if (_pchFile) + file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative) + if (_flags) + # append to list + list (APPEND _flags "/Yu" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}") + if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0") + list (APPEND _flags "/Wpch-messages") + endif() + else() + # return as a flag string + set (_flags "/Yu /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"") + if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0") + set (_flags "${_flags} /Wpch-messages") + endif() + endif() + else() + # no precompiled header, force inclusion of prefix header + if (_flags) + # append to list + list (APPEND _flags "/FI${_prefixFileNative}") + else() + # return as a flag string + set (_flags "/FI\"${_prefixFileNative}\"") + endif() + endif() + else() + # Linux / Mac OS X Intel options used + # -pch-dir location for precompiled header files + # -pch-use name of the precompiled header (PCH) to use + # -include process include file as the first line of the primary source file + # -Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2) + if (_pchFile) + get_filename_component(_pchDir "${_pchFile}" DIRECTORY) + get_filename_component(_pchName "${_pchFile}" NAME) + set (_pchSuppressMessages FALSE) + if ("${CMAKE_${_language}_FLAGS}" MATCHES ".*-Wno-pch-messages.*") + set(_pchSuppressMessages TRUE) + endif() + if (_flags) + # append to list + list (APPEND _flags -include "${_prefixFile}" -pch-dir "${_pchDir}" -pch-use "${_pchName}") + if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0") + if (NOT _pchSuppressMessages) + list (APPEND _flags -Wpch-messages) + endif() + endif() + else() + # return as a flag string + set (_flags "-include \"${_prefixFile}\" -pch-dir \"${_pchDir}\" -pch-use \"${_pchName}\"") + if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0") + if (NOT _pchSuppressMessages) + set (_flags "${_flags} -Wpch-messages") + endif() + endif() + endif() + else() + # no precompiled header, force inclusion of prefix header + if (_flags) + # append to list + list (APPEND _flags -include "${_prefixFile}") + else() + # return as a flag string + set (_flags "-include \"${_prefixFile}\"") + endif() + endif() + endif() + else() + message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.") + endif() + set (${_flagsVar} ${_flags} PARENT_SCOPE) +endfunction() + +function (cotire_precompile_prefix_header _prefixFile _pchFile _hostFile) + set(_options "") + set(_oneValueArgs COMPILER_EXECUTABLE COMPILER_ARG1 COMPILER_ID COMPILER_VERSION LANGUAGE) + set(_multiValueArgs COMPILE_DEFINITIONS COMPILE_FLAGS INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES SYS COMPILER_LAUNCHER) + cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN}) + if (NOT _option_LANGUAGE) + set (_option_LANGUAGE "CXX") + endif() + if (NOT _option_COMPILER_ID) + set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}") + endif() + if (NOT _option_COMPILER_VERSION) + set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}") + endif() + cotire_init_compile_cmd(_cmd "${_option_LANGUAGE}" "${_option_COMPILER_LAUNCHER}" "${_option_COMPILER_EXECUTABLE}" "${_option_COMPILER_ARG1}") + cotire_add_definitions_to_cmd(_cmd "${_option_LANGUAGE}" ${_option_COMPILE_DEFINITIONS}) + cotire_add_compile_flags_to_cmd(_cmd ${_option_COMPILE_FLAGS}) + cotire_add_includes_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES) + cotire_add_frameworks_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES) + cotire_add_pch_compilation_flags( + "${_option_LANGUAGE}" "${_option_COMPILER_ID}" "${_option_COMPILER_VERSION}" + "${_prefixFile}" "${_pchFile}" "${_hostFile}" _cmd) + if (COTIRE_VERBOSE) + message (STATUS "execute_process: ${_cmd}") + endif() + if (MSVC_IDE OR _option_COMPILER_ID MATCHES "MSVC") + # cl.exe messes with the output streams unless the environment variable VS_UNICODE_OUTPUT is cleared + unset (ENV{VS_UNICODE_OUTPUT}) + elseif (_option_COMPILER_ID MATCHES "Clang" AND _option_COMPILER_VERSION VERSION_LESS "4.0.0") + if (_option_COMPILER_LAUNCHER MATCHES "ccache" OR + _option_COMPILER_EXECUTABLE MATCHES "ccache") + # Newer versions of Clang embed a compilation timestamp into the precompiled header binary, + # which results in "file has been modified since the precompiled header was built" errors if ccache is used. + # We work around the problem by disabling ccache upon pre-compiling the prefix header. + set (ENV{CCACHE_DISABLE} "true") + endif() + endif() + execute_process( + COMMAND ${_cmd} + WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" + RESULT_VARIABLE _result) + if (_result) + message (FATAL_ERROR "cotire: error ${_result} precompiling ${_prefixFile}.") + endif() +endfunction() + +function (cotire_check_precompiled_header_support _language _target _msgVar) + set (_unsupportedCompiler + "Precompiled headers not supported for ${_language} compiler ${CMAKE_${_language}_COMPILER_ID}") + if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC") + # PCH supported since Visual Studio C++ 6.0 + # and CMake does not support an earlier version + set (${_msgVar} "" PARENT_SCOPE) + elseif (CMAKE_${_language}_COMPILER_ID MATCHES "GNU") + # GCC PCH support requires version >= 3.4 + if ("${CMAKE_${_language}_COMPILER_VERSION}" VERSION_LESS "3.4.0") + set (${_msgVar} "${_unsupportedCompiler} version ${CMAKE_${_language}_COMPILER_VERSION}." PARENT_SCOPE) + else() + set (${_msgVar} "" PARENT_SCOPE) + endif() + elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Clang") + if (UNIX) + # all Unix Clang versions have PCH support + set (${_msgVar} "" PARENT_SCOPE) + elseif (WIN32) + # only clang-cl is supported under Windows + get_filename_component(_compilerName "${CMAKE_${_language}_COMPILER}" NAME_WE) + if (NOT _compilerName MATCHES "cl$") + set (${_msgVar} "${_unsupportedCompiler} version ${CMAKE_${_language}_COMPILER_VERSION}. Use clang-cl instead." PARENT_SCOPE) + endif() + endif() + elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Intel") + # Intel PCH support requires version >= 8.0.0 + if ("${CMAKE_${_language}_COMPILER_VERSION}" VERSION_LESS "8.0.0") + set (${_msgVar} "${_unsupportedCompiler} version ${CMAKE_${_language}_COMPILER_VERSION}." PARENT_SCOPE) + else() + set (${_msgVar} "" PARENT_SCOPE) + endif() + else() + set (${_msgVar} "${_unsupportedCompiler}." PARENT_SCOPE) + endif() + # check if ccache is used as a compiler launcher + get_target_property(_launcher ${_target} ${_language}_COMPILER_LAUNCHER) + get_filename_component(_realCompilerExe "${CMAKE_${_language}_COMPILER}" REALPATH) + if (_realCompilerExe MATCHES "ccache" OR _launcher MATCHES "ccache") + # verify that ccache configuration is compatible with precompiled headers + # always check environment variable CCACHE_SLOPPINESS, because earlier versions of ccache + # do not report the "sloppiness" setting correctly upon printing ccache configuration + if (DEFINED ENV{CCACHE_SLOPPINESS}) + if (NOT "$ENV{CCACHE_SLOPPINESS}" MATCHES "pch_defines" OR + NOT "$ENV{CCACHE_SLOPPINESS}" MATCHES "time_macros") + set (${_msgVar} + "ccache requires the environment variable CCACHE_SLOPPINESS to be set to \"pch_defines,time_macros\"." + PARENT_SCOPE) + endif() + else() + if (_realCompilerExe MATCHES "ccache") + set (_ccacheExe "${_realCompilerExe}") + else() + set (_ccacheExe "${_launcher}") + endif() + execute_process( + COMMAND "${_ccacheExe}" "--print-config" + WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}" + RESULT_VARIABLE _result + OUTPUT_VARIABLE _ccacheConfig OUTPUT_STRIP_TRAILING_WHITESPACE + ERROR_QUIET) + if (_result) + set (${_msgVar} "ccache configuration cannot be determined." PARENT_SCOPE) + elseif (NOT _ccacheConfig MATCHES "sloppiness.*=.*time_macros" OR + NOT _ccacheConfig MATCHES "sloppiness.*=.*pch_defines") + set (${_msgVar} + "ccache requires configuration setting \"sloppiness\" to be set to \"pch_defines,time_macros\"." + PARENT_SCOPE) + endif() + endif() + endif() + if (APPLE) + # PCH compilation not supported by GCC / Clang for multi-architecture builds (e.g., i386, x86_64) + cotire_get_configuration_types(_configs) + foreach (_config ${_configs}) + set (_targetFlags "") + cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags) + cotire_filter_compile_flags("${_language}" "arch" _architectures _ignore ${_targetFlags}) + list (LENGTH _architectures _numberOfArchitectures) + if (_numberOfArchitectures GREATER 1) + string (REPLACE ";" ", " _architectureStr "${_architectures}") + set (${_msgVar} + "Precompiled headers not supported on Darwin for multi-architecture builds (${_architectureStr})." + PARENT_SCOPE) + break() + endif() + endforeach() + endif() +endfunction() + +macro (cotire_get_intermediate_dir _cotireDir) + # ${CMAKE_CFG_INTDIR} may reference a build-time variable when using a generator which supports configuration types + get_filename_component(${_cotireDir} "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${COTIRE_INTDIR}" ABSOLUTE) +endmacro() + +macro (cotire_setup_file_extension_variables) + set (_unityFileExt_C ".c") + set (_unityFileExt_CXX ".cxx") + set (_prefixFileExt_C ".h") + set (_prefixFileExt_CXX ".hxx") + set (_prefixSourceFileExt_C ".c") + set (_prefixSourceFileExt_CXX ".cxx") +endmacro() + +function (cotire_make_single_unity_source_file_path _language _target _unityFileVar) + cotire_setup_file_extension_variables() + if (NOT DEFINED _unityFileExt_${_language}) + set (${_unityFileVar} "" PARENT_SCOPE) + return() + endif() + set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}") + set (_unityFileName "${_unityFileBaseName}${_unityFileExt_${_language}}") + cotire_get_intermediate_dir(_baseDir) + set (_unityFile "${_baseDir}/${_unityFileName}") + set (${_unityFileVar} "${_unityFile}" PARENT_SCOPE) +endfunction() + +function (cotire_make_unity_source_file_paths _language _target _maxIncludes _unityFilesVar) + cotire_setup_file_extension_variables() + if (NOT DEFINED _unityFileExt_${_language}) + set (${_unityFileVar} "" PARENT_SCOPE) + return() + endif() + set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}") + cotire_get_intermediate_dir(_baseDir) + set (_startIndex 0) + set (_index 0) + set (_unityFiles "") + set (_sourceFiles ${ARGN}) + foreach (_sourceFile ${_sourceFiles}) + get_source_file_property(_startNew "${_sourceFile}" COTIRE_START_NEW_UNITY_SOURCE) + math (EXPR _unityFileCount "${_index} - ${_startIndex}") + if (_startNew OR (_maxIncludes GREATER 0 AND NOT _unityFileCount LESS _maxIncludes)) + if (_index GREATER 0) + # start new unity file segment + math (EXPR _endIndex "${_index} - 1") + set (_unityFileName "${_unityFileBaseName}_${_startIndex}_${_endIndex}${_unityFileExt_${_language}}") + list (APPEND _unityFiles "${_baseDir}/${_unityFileName}") + endif() + set (_startIndex ${_index}) + endif() + math (EXPR _index "${_index} + 1") + endforeach() + list (LENGTH _sourceFiles _numberOfSources) + if (_startIndex EQUAL 0) + # there is only a single unity file + cotire_make_single_unity_source_file_path(${_language} ${_target} _unityFiles) + elseif (_startIndex LESS _numberOfSources) + # end with final unity file segment + math (EXPR _endIndex "${_index} - 1") + set (_unityFileName "${_unityFileBaseName}_${_startIndex}_${_endIndex}${_unityFileExt_${_language}}") + list (APPEND _unityFiles "${_baseDir}/${_unityFileName}") + endif() + set (${_unityFilesVar} ${_unityFiles} PARENT_SCOPE) + if (COTIRE_DEBUG AND _unityFiles) + message (STATUS "unity files: ${_unityFiles}") + endif() +endfunction() + +function (cotire_unity_to_prefix_file_path _language _target _unityFile _prefixFileVar) + cotire_setup_file_extension_variables() + if (NOT DEFINED _unityFileExt_${_language}) + set (${_prefixFileVar} "" PARENT_SCOPE) + return() + endif() + set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}") + set (_prefixFileBaseName "${_target}_${_language}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}") + string (REPLACE "${_unityFileBaseName}" "${_prefixFileBaseName}" _prefixFile "${_unityFile}") + string (REGEX REPLACE "${_unityFileExt_${_language}}$" "${_prefixFileExt_${_language}}" _prefixFile "${_prefixFile}") + set (${_prefixFileVar} "${_prefixFile}" PARENT_SCOPE) +endfunction() + +function (cotire_prefix_header_to_source_file_path _language _prefixHeaderFile _prefixSourceFileVar) + cotire_setup_file_extension_variables() + if (NOT DEFINED _prefixSourceFileExt_${_language}) + set (${_prefixSourceFileVar} "" PARENT_SCOPE) + return() + endif() + string (REGEX REPLACE "${_prefixFileExt_${_language}}$" "${_prefixSourceFileExt_${_language}}" _prefixSourceFile "${_prefixHeaderFile}") + set (${_prefixSourceFileVar} "${_prefixSourceFile}" PARENT_SCOPE) +endfunction() + +function (cotire_make_prefix_file_name _language _target _prefixFileBaseNameVar _prefixFileNameVar) + cotire_setup_file_extension_variables() + if (NOT _language) + set (_prefixFileBaseName "${_target}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}") + set (_prefixFileName "${_prefixFileBaseName}${_prefixFileExt_C}") + elseif (DEFINED _prefixFileExt_${_language}) + set (_prefixFileBaseName "${_target}_${_language}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}") + set (_prefixFileName "${_prefixFileBaseName}${_prefixFileExt_${_language}}") + else() + set (_prefixFileBaseName "") + set (_prefixFileName "") + endif() + set (${_prefixFileBaseNameVar} "${_prefixFileBaseName}" PARENT_SCOPE) + set (${_prefixFileNameVar} "${_prefixFileName}" PARENT_SCOPE) +endfunction() + +function (cotire_make_prefix_file_path _language _target _prefixFileVar) + cotire_make_prefix_file_name("${_language}" "${_target}" _prefixFileBaseName _prefixFileName) + set (${_prefixFileVar} "" PARENT_SCOPE) + if (_prefixFileName) + if (NOT _language) + set (_language "C") + endif() + if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang|Intel|MSVC") + cotire_get_intermediate_dir(_baseDir) + set (${_prefixFileVar} "${_baseDir}/${_prefixFileName}" PARENT_SCOPE) + endif() + endif() +endfunction() + +function (cotire_make_pch_file_path _language _target _pchFileVar) + cotire_make_prefix_file_name("${_language}" "${_target}" _prefixFileBaseName _prefixFileName) + set (${_pchFileVar} "" PARENT_SCOPE) + if (_prefixFileBaseName AND _prefixFileName) + cotire_check_precompiled_header_support("${_language}" "${_target}" _msg) + if (NOT _msg) + if (XCODE) + # For Xcode, we completely hand off the compilation of the prefix header to the IDE + return() + endif() + cotire_get_intermediate_dir(_baseDir) + if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC") + # MSVC uses the extension .pch added to the prefix header base name + set (${_pchFileVar} "${_baseDir}/${_prefixFileBaseName}.pch" PARENT_SCOPE) + elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Clang") + # Clang looks for a precompiled header corresponding to the prefix header with the extension .pch appended + set (${_pchFileVar} "${_baseDir}/${_prefixFileName}.pch" PARENT_SCOPE) + elseif (CMAKE_${_language}_COMPILER_ID MATCHES "GNU") + # GCC looks for a precompiled header corresponding to the prefix header with the extension .gch appended + set (${_pchFileVar} "${_baseDir}/${_prefixFileName}.gch" PARENT_SCOPE) + elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Intel") + # Intel uses the extension .pchi added to the prefix header base name + set (${_pchFileVar} "${_baseDir}/${_prefixFileBaseName}.pchi" PARENT_SCOPE) + endif() + endif() + endif() +endfunction() + +function (cotire_select_unity_source_files _unityFile _sourcesVar) + set (_sourceFiles ${ARGN}) + if (_sourceFiles AND "${_unityFile}" MATCHES "${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}_([0-9]+)_([0-9]+)") + set (_startIndex ${CMAKE_MATCH_1}) + set (_endIndex ${CMAKE_MATCH_2}) + list (LENGTH _sourceFiles _numberOfSources) + if (NOT _startIndex LESS _numberOfSources) + math (EXPR _startIndex "${_numberOfSources} - 1") + endif() + if (NOT _endIndex LESS _numberOfSources) + math (EXPR _endIndex "${_numberOfSources} - 1") + endif() + set (_files "") + foreach (_index RANGE ${_startIndex} ${_endIndex}) + list (GET _sourceFiles ${_index} _file) + list (APPEND _files "${_file}") + endforeach() + else() + set (_files ${_sourceFiles}) + endif() + set (${_sourcesVar} ${_files} PARENT_SCOPE) +endfunction() + +function (cotire_get_unity_source_dependencies _language _target _dependencySourcesVar) + set (_dependencySources "") + # depend on target's generated source files + get_target_property(_targetSourceFiles ${_target} SOURCES) + cotire_get_objects_with_property_on(_generatedSources GENERATED SOURCE ${_targetSourceFiles}) + if (_generatedSources) + # but omit all generated source files that have the COTIRE_EXCLUDED property set to true + cotire_get_objects_with_property_on(_excludedGeneratedSources COTIRE_EXCLUDED SOURCE ${_generatedSources}) + if (_excludedGeneratedSources) + list (REMOVE_ITEM _generatedSources ${_excludedGeneratedSources}) + endif() + # and omit all generated source files that have the COTIRE_DEPENDENCY property set to false explicitly + cotire_get_objects_with_property_off(_excludedNonDependencySources COTIRE_DEPENDENCY SOURCE ${_generatedSources}) + if (_excludedNonDependencySources) + list (REMOVE_ITEM _generatedSources ${_excludedNonDependencySources}) + endif() + if (_generatedSources) + list (APPEND _dependencySources ${_generatedSources}) + endif() + endif() + if (COTIRE_DEBUG AND _dependencySources) + message (STATUS "${_language} ${_target} unity source dependencies: ${_dependencySources}") + endif() + set (${_dependencySourcesVar} ${_dependencySources} PARENT_SCOPE) +endfunction() + +function (cotire_get_prefix_header_dependencies _language _target _dependencySourcesVar) + set (_dependencySources "") + # depend on target source files marked with custom COTIRE_DEPENDENCY property + get_target_property(_targetSourceFiles ${_target} SOURCES) + cotire_get_objects_with_property_on(_dependencySources COTIRE_DEPENDENCY SOURCE ${_targetSourceFiles}) + if (COTIRE_DEBUG AND _dependencySources) + message (STATUS "${_language} ${_target} prefix header dependencies: ${_dependencySources}") + endif() + set (${_dependencySourcesVar} ${_dependencySources} PARENT_SCOPE) +endfunction() + +function (cotire_generate_target_script _language _configurations _target _targetScriptVar _targetConfigScriptVar) + set (_targetSources ${ARGN}) + cotire_get_prefix_header_dependencies(${_language} ${_target} COTIRE_TARGET_PREFIX_DEPENDS ${_targetSources}) + cotire_get_unity_source_dependencies(${_language} ${_target} COTIRE_TARGET_UNITY_DEPENDS ${_targetSources}) + # set up variables to be configured + set (COTIRE_TARGET_LANGUAGE "${_language}") + get_target_property(COTIRE_TARGET_IGNORE_PATH ${_target} COTIRE_PREFIX_HEADER_IGNORE_PATH) + cotire_add_sys_root_paths(COTIRE_TARGET_IGNORE_PATH) + get_target_property(COTIRE_TARGET_INCLUDE_PATH ${_target} COTIRE_PREFIX_HEADER_INCLUDE_PATH) + cotire_add_sys_root_paths(COTIRE_TARGET_INCLUDE_PATH) + get_target_property(COTIRE_TARGET_PRE_UNDEFS ${_target} COTIRE_UNITY_SOURCE_PRE_UNDEFS) + get_target_property(COTIRE_TARGET_POST_UNDEFS ${_target} COTIRE_UNITY_SOURCE_POST_UNDEFS) + get_target_property(COTIRE_TARGET_MAXIMUM_NUMBER_OF_INCLUDES ${_target} COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES) + get_target_property(COTIRE_TARGET_INCLUDE_PRIORITY_PATH ${_target} COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH) + cotire_get_source_files_undefs(COTIRE_UNITY_SOURCE_PRE_UNDEFS COTIRE_TARGET_SOURCES_PRE_UNDEFS ${_targetSources}) + cotire_get_source_files_undefs(COTIRE_UNITY_SOURCE_POST_UNDEFS COTIRE_TARGET_SOURCES_POST_UNDEFS ${_targetSources}) + set (COTIRE_TARGET_CONFIGURATION_TYPES "${_configurations}") + foreach (_config ${_configurations}) + string (TOUPPER "${_config}" _upperConfig) + cotire_get_target_include_directories( + "${_config}" "${_language}" "${_target}" COTIRE_TARGET_INCLUDE_DIRECTORIES_${_upperConfig} COTIRE_TARGET_SYSTEM_INCLUDE_DIRECTORIES_${_upperConfig}) + cotire_get_target_compile_definitions( + "${_config}" "${_language}" "${_target}" COTIRE_TARGET_COMPILE_DEFINITIONS_${_upperConfig}) + cotire_get_target_compiler_flags( + "${_config}" "${_language}" "${_target}" COTIRE_TARGET_COMPILE_FLAGS_${_upperConfig}) + cotire_get_source_files_compile_definitions( + "${_config}" "${_language}" COTIRE_TARGET_SOURCES_COMPILE_DEFINITIONS_${_upperConfig} ${_targetSources}) + endforeach() + get_target_property(COTIRE_TARGET_${_language}_COMPILER_LAUNCHER ${_target} ${_language}_COMPILER_LAUNCHER) + # set up COTIRE_TARGET_SOURCES + set (COTIRE_TARGET_SOURCES "") + foreach (_sourceFile ${_targetSources}) + get_source_file_property(_generated "${_sourceFile}" GENERATED) + if (_generated) + # use absolute paths for generated files only, retrieving the LOCATION property is an expensive operation + get_source_file_property(_sourceLocation "${_sourceFile}" LOCATION) + list (APPEND COTIRE_TARGET_SOURCES "${_sourceLocation}") + else() + list (APPEND COTIRE_TARGET_SOURCES "${_sourceFile}") + endif() + endforeach() + # copy variable definitions to cotire target script + get_cmake_property(_vars VARIABLES) + string (REGEX MATCHALL "COTIRE_[A-Za-z0-9_]+" _matchVars "${_vars}") + # omit COTIRE_*_INIT variables + string (REGEX MATCHALL "COTIRE_[A-Za-z0-9_]+_INIT" _initVars "${_matchVars}") + if (_initVars) + list (REMOVE_ITEM _matchVars ${_initVars}) + endif() + # omit COTIRE_VERBOSE which is passed as a CMake define on command line + list (REMOVE_ITEM _matchVars COTIRE_VERBOSE) + set (_contents "") + set (_contentsHasGeneratorExpressions FALSE) + foreach (_var IN LISTS _matchVars ITEMS + XCODE MSVC CMAKE_GENERATOR CMAKE_BUILD_TYPE CMAKE_CONFIGURATION_TYPES + CMAKE_${_language}_COMPILER_ID CMAKE_${_language}_COMPILER_VERSION + CMAKE_${_language}_COMPILER_LAUNCHER CMAKE_${_language}_COMPILER CMAKE_${_language}_COMPILER_ARG1 + CMAKE_INCLUDE_FLAG_${_language} CMAKE_INCLUDE_FLAG_SEP_${_language} + CMAKE_INCLUDE_SYSTEM_FLAG_${_language} + CMAKE_${_language}_FRAMEWORK_SEARCH_FLAG + CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG + CMAKE_${_language}_SOURCE_FILE_EXTENSIONS) + if (DEFINED ${_var}) + string (REPLACE "\"" "\\\"" _value "${${_var}}") + set (_contents "${_contents}set (${_var} \"${_value}\")\n") + if (NOT _contentsHasGeneratorExpressions) + if ("${_value}" MATCHES "\\$<.*>") + set (_contentsHasGeneratorExpressions TRUE) + endif() + endif() + endif() + endforeach() + # generate target script file + get_filename_component(_moduleName "${COTIRE_CMAKE_MODULE_FILE}" NAME) + set (_targetCotireScript "${CMAKE_CURRENT_BINARY_DIR}/${_target}_${_language}_${_moduleName}") + cotire_write_file("CMAKE" "${_targetCotireScript}" "${_contents}" FALSE) + if (_contentsHasGeneratorExpressions) + # use file(GENERATE ...) to expand generator expressions in the target script at CMake generate-time + set (_configNameOrNoneGeneratorExpression "$<$<CONFIG:>:None>$<$<NOT:$<CONFIG:>>:$<CONFIGURATION>>") + set (_targetCotireConfigScript "${CMAKE_CURRENT_BINARY_DIR}/${_target}_${_language}_${_configNameOrNoneGeneratorExpression}_${_moduleName}") + file (GENERATE OUTPUT "${_targetCotireConfigScript}" INPUT "${_targetCotireScript}") + else() + set (_targetCotireConfigScript "${_targetCotireScript}") + endif() + set (${_targetScriptVar} "${_targetCotireScript}" PARENT_SCOPE) + set (${_targetConfigScriptVar} "${_targetCotireConfigScript}" PARENT_SCOPE) +endfunction() + +function (cotire_setup_pch_file_compilation _language _target _targetScript _prefixFile _pchFile _hostFile) + set (_sourceFiles ${ARGN}) + if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel" OR + (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "Clang")) + # for MSVC, Intel and Clang-cl, we attach the precompiled header compilation to the host file + # the remaining files include the precompiled header, see cotire_setup_pch_file_inclusion + if (_sourceFiles) + set (_flags "") + cotire_add_pch_compilation_flags( + "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}" + "${_prefixFile}" "${_pchFile}" "${_hostFile}" _flags) + set_property (SOURCE ${_hostFile} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ") + set_property (SOURCE ${_hostFile} APPEND PROPERTY OBJECT_OUTPUTS "${_pchFile}") + # make object file generated from host file depend on prefix header + set_property (SOURCE ${_hostFile} APPEND PROPERTY OBJECT_DEPENDS "${_prefixFile}") + # mark host file as cotired to prevent it from being used in another cotired target + set_property (SOURCE ${_hostFile} PROPERTY COTIRE_TARGET "${_target}") + endif() + elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja") + # for makefile based generator, we add a custom command to precompile the prefix header + if (_targetScript) + cotire_set_cmd_to_prologue(_cmds) + list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "precompile" "${_targetScript}" "${_prefixFile}" "${_pchFile}" "${_hostFile}") + if (MSVC_IDE) + file (TO_NATIVE_PATH "${_pchFile}" _pchFileLogPath) + else() + file (RELATIVE_PATH _pchFileLogPath "${CMAKE_BINARY_DIR}" "${_pchFile}") + endif() + # make precompiled header compilation depend on the actual compiler executable used to force + # re-compilation when the compiler executable is updated. This prevents "created by a different GCC executable" + # warnings when the precompiled header is included. + get_filename_component(_realCompilerExe "${CMAKE_${_language}_COMPILER}" ABSOLUTE) + if (COTIRE_DEBUG) + message (STATUS "add_custom_command: OUTPUT ${_pchFile} ${_cmds} DEPENDS ${_prefixFile} ${_realCompilerExe} IMPLICIT_DEPENDS ${_language} ${_prefixFile}") + endif() + set_property (SOURCE "${_pchFile}" PROPERTY GENERATED TRUE) + add_custom_command( + OUTPUT "${_pchFile}" + COMMAND ${_cmds} + DEPENDS "${_prefixFile}" "${_realCompilerExe}" + IMPLICIT_DEPENDS ${_language} "${_prefixFile}" + WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" + COMMENT "Building ${_language} precompiled header ${_pchFileLogPath}" + VERBATIM) + endif() + endif() +endfunction() + +function (cotire_setup_pch_file_inclusion _language _target _wholeTarget _prefixFile _pchFile _hostFile) + if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel" OR + (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "Clang")) + # for MSVC, Intel and clang-cl, we include the precompiled header in all but the host file + # the host file does the precompiled header compilation, see cotire_setup_pch_file_compilation + set (_sourceFiles ${ARGN}) + list (LENGTH _sourceFiles _numberOfSourceFiles) + if (_numberOfSourceFiles GREATER 0) + # mark sources as cotired to prevent them from being used in another cotired target + set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}") + set (_flags "") + cotire_add_prefix_pch_inclusion_flags( + "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}" + "${_prefixFile}" "${_pchFile}" _flags) + set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ") + # make object files generated from source files depend on precompiled header + set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_pchFile}") + endif() + elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja") + set (_sourceFiles ${_hostFile} ${ARGN}) + if (NOT _wholeTarget) + # for makefile based generator, we force the inclusion of the prefix header for a subset + # of the source files, if this is a multi-language target or has excluded files + set (_flags "") + cotire_add_prefix_pch_inclusion_flags( + "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}" + "${_prefixFile}" "${_pchFile}" _flags) + set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ") + # mark sources as cotired to prevent them from being used in another cotired target + set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}") + endif() + # make object files generated from source files depend on precompiled header + set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_pchFile}") + endif() +endfunction() + +function (cotire_setup_prefix_file_inclusion _language _target _prefixFile) + set (_sourceFiles ${ARGN}) + # force the inclusion of the prefix header for the given source files + set (_flags "") + set (_pchFile "") + cotire_add_prefix_pch_inclusion_flags( + "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}" + "${_prefixFile}" "${_pchFile}" _flags) + set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ") + # mark sources as cotired to prevent them from being used in another cotired target + set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}") + # make object files generated from source files depend on prefix header + set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_prefixFile}") +endfunction() + +function (cotire_get_first_set_property_value _propertyValueVar _type _object) + set (_properties ${ARGN}) + foreach (_property ${_properties}) + get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property}) + if (_propertyValue) + set (${_propertyValueVar} ${_propertyValue} PARENT_SCOPE) + return() + endif() + endforeach() + set (${_propertyValueVar} "" PARENT_SCOPE) +endfunction() + +function (cotire_setup_combine_command _language _targetScript _joinedFile _cmdsVar) + set (_files ${ARGN}) + set (_filesPaths "") + foreach (_file ${_files}) + get_filename_component(_filePath "${_file}" ABSOLUTE) + list (APPEND _filesPaths "${_filePath}") + endforeach() + cotire_set_cmd_to_prologue(_prefixCmd) + list (APPEND _prefixCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "combine") + if (_targetScript) + list (APPEND _prefixCmd "${_targetScript}") + endif() + list (APPEND _prefixCmd "${_joinedFile}" ${_filesPaths}) + if (COTIRE_DEBUG) + message (STATUS "add_custom_command: OUTPUT ${_joinedFile} COMMAND ${_prefixCmd} DEPENDS ${_files}") + endif() + set_property (SOURCE "${_joinedFile}" PROPERTY GENERATED TRUE) + if (MSVC_IDE) + file (TO_NATIVE_PATH "${_joinedFile}" _joinedFileLogPath) + else() + file (RELATIVE_PATH _joinedFileLogPath "${CMAKE_BINARY_DIR}" "${_joinedFile}") + endif() + get_filename_component(_joinedFileBaseName "${_joinedFile}" NAME_WE) + get_filename_component(_joinedFileExt "${_joinedFile}" EXT) + if (_language AND _joinedFileBaseName MATCHES "${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}$") + set (_comment "Generating ${_language} unity source ${_joinedFileLogPath}") + elseif (_language AND _joinedFileBaseName MATCHES "${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}$") + if (_joinedFileExt MATCHES "^\\.c") + set (_comment "Generating ${_language} prefix source ${_joinedFileLogPath}") + else() + set (_comment "Generating ${_language} prefix header ${_joinedFileLogPath}") + endif() + else() + set (_comment "Generating ${_joinedFileLogPath}") + endif() + add_custom_command( + OUTPUT "${_joinedFile}" + COMMAND ${_prefixCmd} + DEPENDS ${_files} + COMMENT "${_comment}" + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}" + VERBATIM) + list (APPEND ${_cmdsVar} COMMAND ${_prefixCmd}) + set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE) +endfunction() + +function (cotire_setup_target_pch_usage _languages _target _wholeTarget) + if (XCODE) + # for Xcode, we attach a pre-build action to generate the unity sources and prefix headers + set (_prefixFiles "") + foreach (_language ${_languages}) + get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER) + if (_prefixFile) + list (APPEND _prefixFiles "${_prefixFile}") + endif() + endforeach() + set (_cmds ${ARGN}) + list (LENGTH _prefixFiles _numberOfPrefixFiles) + if (_numberOfPrefixFiles GREATER 1) + # we also generate a generic, single prefix header which includes all language specific prefix headers + set (_language "") + set (_targetScript "") + cotire_make_prefix_file_path("${_language}" ${_target} _prefixHeader) + cotire_setup_combine_command("${_language}" "${_targetScript}" "${_prefixHeader}" _cmds ${_prefixFiles}) + else() + set (_prefixHeader "${_prefixFiles}") + endif() + if (COTIRE_DEBUG) + message (STATUS "add_custom_command: TARGET ${_target} PRE_BUILD ${_cmds}") + endif() + # because CMake PRE_BUILD command does not support dependencies, + # we check dependencies explicity in cotire script mode when the pre-build action is run + add_custom_command( + TARGET "${_target}" + PRE_BUILD ${_cmds} + WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" + COMMENT "Updating target ${_target} prefix headers" + VERBATIM) + # make Xcode precompile the generated prefix header with ProcessPCH and ProcessPCH++ + set_target_properties(${_target} PROPERTIES XCODE_ATTRIBUTE_GCC_PRECOMPILE_PREFIX_HEADER "YES") + set_target_properties(${_target} PROPERTIES XCODE_ATTRIBUTE_GCC_PREFIX_HEADER "${_prefixHeader}") + elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja") + # for makefile based generator, we force inclusion of the prefix header for all target source files + # if this is a single-language target without any excluded files + if (_wholeTarget) + set (_language "${_languages}") + # for MSVC, Intel and clang-cl, precompiled header inclusion is always done on the source file level + # see cotire_setup_pch_file_inclusion + if (NOT CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel" AND NOT + (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "Clang")) + get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER) + if (_prefixFile) + get_property(_pchFile TARGET ${_target} PROPERTY COTIRE_${_language}_PRECOMPILED_HEADER) + set (_options COMPILE_OPTIONS) + cotire_add_prefix_pch_inclusion_flags( + "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}" + "${_prefixFile}" "${_pchFile}" _options) + set_property(TARGET ${_target} APPEND PROPERTY ${_options}) + endif() + endif() + endif() + endif() +endfunction() + +function (cotire_setup_unity_generation_commands _language _target _targetScript _targetConfigScript _unityFiles _cmdsVar) + set (_dependencySources "") + cotire_get_unity_source_dependencies(${_language} ${_target} _dependencySources ${ARGN}) + foreach (_unityFile ${_unityFiles}) + set_property (SOURCE "${_unityFile}" PROPERTY GENERATED TRUE) + # set up compiled unity source dependencies via OBJECT_DEPENDS + # this ensures that missing source files are generated before the unity file is compiled + if (COTIRE_DEBUG AND _dependencySources) + message (STATUS "${_unityFile} OBJECT_DEPENDS ${_dependencySources}") + endif() + if (_dependencySources) + # the OBJECT_DEPENDS property requires a list of full paths + set (_objectDependsPaths "") + foreach (_sourceFile ${_dependencySources}) + get_source_file_property(_sourceLocation "${_sourceFile}" LOCATION) + list (APPEND _objectDependsPaths "${_sourceLocation}") + endforeach() + set_property (SOURCE "${_unityFile}" PROPERTY OBJECT_DEPENDS ${_objectDependsPaths}) + endif() + if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel") + # unity file compilation results in potentially huge object file, + # thus use /bigobj by default unter cl.exe and Windows Intel + set_property (SOURCE "${_unityFile}" APPEND_STRING PROPERTY COMPILE_FLAGS "/bigobj") + endif() + cotire_set_cmd_to_prologue(_unityCmd) + list (APPEND _unityCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "unity" "${_targetConfigScript}" "${_unityFile}") + if (CMAKE_VERSION VERSION_LESS "3.1.0") + set (_unityCmdDepends "${_targetScript}") + else() + # CMake 3.1.0 supports generator expressions in arguments to DEPENDS + set (_unityCmdDepends "${_targetConfigScript}") + endif() + if (MSVC_IDE) + file (TO_NATIVE_PATH "${_unityFile}" _unityFileLogPath) + else() + file (RELATIVE_PATH _unityFileLogPath "${CMAKE_BINARY_DIR}" "${_unityFile}") + endif() + if (COTIRE_DEBUG) + message (STATUS "add_custom_command: OUTPUT ${_unityFile} COMMAND ${_unityCmd} DEPENDS ${_unityCmdDepends}") + endif() + add_custom_command( + OUTPUT "${_unityFile}" + COMMAND ${_unityCmd} + DEPENDS ${_unityCmdDepends} + COMMENT "Generating ${_language} unity source ${_unityFileLogPath}" + WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" + VERBATIM) + list (APPEND ${_cmdsVar} COMMAND ${_unityCmd}) + endforeach() + set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE) +endfunction() + +function (cotire_setup_prefix_generation_command _language _target _targetScript _prefixFile _unityFiles _cmdsVar) + set (_sourceFiles ${ARGN}) + set (_dependencySources "") + cotire_get_prefix_header_dependencies(${_language} ${_target} _dependencySources ${_sourceFiles}) + cotire_set_cmd_to_prologue(_prefixCmd) + list (APPEND _prefixCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "prefix" "${_targetScript}" "${_prefixFile}" ${_unityFiles}) + set_property (SOURCE "${_prefixFile}" PROPERTY GENERATED TRUE) + # make prefix header generation depend on the actual compiler executable used to force + # re-generation when the compiler executable is updated. This prevents "file not found" + # errors for compiler version specific system header files. + get_filename_component(_realCompilerExe "${CMAKE_${_language}_COMPILER}" ABSOLUTE) + if (COTIRE_DEBUG) + message (STATUS "add_custom_command: OUTPUT ${_prefixFile} COMMAND ${_prefixCmd} DEPENDS ${_unityFile} ${_dependencySources} ${_realCompilerExe}") + endif() + if (MSVC_IDE) + file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileLogPath) + else() + file (RELATIVE_PATH _prefixFileLogPath "${CMAKE_BINARY_DIR}" "${_prefixFile}") + endif() + get_filename_component(_prefixFileExt "${_prefixFile}" EXT) + if (_prefixFileExt MATCHES "^\\.c") + set (_comment "Generating ${_language} prefix source ${_prefixFileLogPath}") + else() + set (_comment "Generating ${_language} prefix header ${_prefixFileLogPath}") + endif() + # prevent pre-processing errors upon generating the prefix header when a target's generated include file does not yet exist + # we do not add a file-level dependency for the target's generated files though, because we only want to depend on their existence + # thus we make the prefix header generation depend on a custom helper target which triggers the generation of the files + set (_preTargetName "${_target}${COTIRE_PCH_TARGET_SUFFIX}_pre") + if (TARGET ${_preTargetName}) + # custom helper target has already been generated while processing a different language + list (APPEND _dependencySources ${_preTargetName}) + else() + get_target_property(_targetSourceFiles ${_target} SOURCES) + cotire_get_objects_with_property_on(_generatedSources GENERATED SOURCE ${_targetSourceFiles}) + if (_generatedSources) + add_custom_target("${_preTargetName}" DEPENDS ${_generatedSources}) + cotire_init_target("${_preTargetName}") + list (APPEND _dependencySources ${_preTargetName}) + endif() + endif() + add_custom_command( + OUTPUT "${_prefixFile}" "${_prefixFile}.log" + COMMAND ${_prefixCmd} + DEPENDS ${_unityFiles} ${_dependencySources} "${_realCompilerExe}" + COMMENT "${_comment}" + WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" + VERBATIM) + list (APPEND ${_cmdsVar} COMMAND ${_prefixCmd}) + set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE) +endfunction() + +function (cotire_setup_prefix_generation_from_unity_command _language _target _targetScript _prefixFile _unityFiles _cmdsVar) + set (_sourceFiles ${ARGN}) + if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang") + # GNU and Clang require indirect compilation of the prefix header to make them honor the system_header pragma + cotire_prefix_header_to_source_file_path(${_language} "${_prefixFile}" _prefixSourceFile) + else() + set (_prefixSourceFile "${_prefixFile}") + endif() + cotire_setup_prefix_generation_command( + ${_language} ${_target} "${_targetScript}" + "${_prefixSourceFile}" "${_unityFiles}" ${_cmdsVar} ${_sourceFiles}) + if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang") + # set up generation of a prefix source file which includes the prefix header + cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixFile}" _cmds ${_prefixSourceFile}) + endif() + set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE) +endfunction() + +function (cotire_setup_prefix_generation_from_provided_command _language _target _targetScript _prefixFile _cmdsVar) + set (_prefixHeaderFiles ${ARGN}) + if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang") + # GNU and Clang require indirect compilation of the prefix header to make them honor the system_header pragma + cotire_prefix_header_to_source_file_path(${_language} "${_prefixFile}" _prefixSourceFile) + else() + set (_prefixSourceFile "${_prefixFile}") + endif() + cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixSourceFile}" _cmds ${_prefixHeaderFiles}) + if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang") + # set up generation of a prefix source file which includes the prefix header + cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixFile}" _cmds ${_prefixSourceFile}) + endif() + set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE) +endfunction() + +function (cotire_init_cotire_target_properties _target) + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER TRUE) + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD TRUE) + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ADD_CLEAN SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_ADD_CLEAN FALSE) + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH "${CMAKE_SOURCE_DIR}") + cotire_check_is_path_relative_to("${CMAKE_BINARY_DIR}" _isRelative "${CMAKE_SOURCE_DIR}") + if (NOT _isRelative) + set_property(TARGET ${_target} APPEND PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH "${CMAKE_BINARY_DIR}") + endif() + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PATH SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PATH "") + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH "") + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_PRE_UNDEFS SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_PRE_UNDEFS "") + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_POST_UNDEFS SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_POST_UNDEFS "") + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_LINK_LIBRARIES_INIT SET) + if (NOT _isSet) + set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_LINK_LIBRARIES_INIT "COPY_UNITY") + endif() + get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES SET) + if (NOT _isSet) + if (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES) + set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES "${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES}") + else() + set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES "") + endif() + endif() +endfunction() + +function (cotire_make_target_message _target _languages _disableMsg _targetMsgVar) + get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER) + get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD) + string (REPLACE ";" " " _languagesStr "${_languages}") + math (EXPR _numberOfExcludedFiles "${ARGC} - 4") + if (_numberOfExcludedFiles EQUAL 0) + set (_excludedStr "") + elseif (COTIRE_VERBOSE OR _numberOfExcludedFiles LESS 4) + string (REPLACE ";" ", " _excludedStr "excluding ${ARGN}") + else() + set (_excludedStr "excluding ${_numberOfExcludedFiles} files") + endif() + set (_targetMsg "") + if (NOT _languages) + set (_targetMsg "Target ${_target} cannot be cotired.") + if (_disableMsg) + set (_targetMsg "${_targetMsg} ${_disableMsg}") + endif() + elseif (NOT _targetUsePCH AND NOT _targetAddSCU) + set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build and precompiled header.") + if (_disableMsg) + set (_targetMsg "${_targetMsg} ${_disableMsg}") + endif() + elseif (NOT _targetUsePCH) + if (_excludedStr) + set (_targetMsg "${_languagesStr} target ${_target} cotired without precompiled header ${_excludedStr}.") + else() + set (_targetMsg "${_languagesStr} target ${_target} cotired without precompiled header.") + endif() + if (_disableMsg) + set (_targetMsg "${_targetMsg} ${_disableMsg}") + endif() + elseif (NOT _targetAddSCU) + if (_excludedStr) + set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build ${_excludedStr}.") + else() + set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build.") + endif() + if (_disableMsg) + set (_targetMsg "${_targetMsg} ${_disableMsg}") + endif() + else() + if (_excludedStr) + set (_targetMsg "${_languagesStr} target ${_target} cotired ${_excludedStr}.") + else() + set (_targetMsg "${_languagesStr} target ${_target} cotired.") + endif() + endif() + set (${_targetMsgVar} "${_targetMsg}" PARENT_SCOPE) +endfunction() + +function (cotire_choose_target_languages _target _targetLanguagesVar _wholeTargetVar) + set (_languages ${ARGN}) + set (_allSourceFiles "") + set (_allExcludedSourceFiles "") + set (_allCotiredSourceFiles "") + set (_targetLanguages "") + set (_pchEligibleTargetLanguages "") + get_target_property(_targetType ${_target} TYPE) + get_target_property(_targetSourceFiles ${_target} SOURCES) + get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER) + get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD) + set (_disableMsg "") + foreach (_language ${_languages}) + get_target_property(_prefixHeader ${_target} COTIRE_${_language}_PREFIX_HEADER) + get_target_property(_unityBuildFile ${_target} COTIRE_${_language}_UNITY_SOURCE) + if (_prefixHeader OR _unityBuildFile) + message (STATUS "cotire: target ${_target} has already been cotired.") + set (${_targetLanguagesVar} "" PARENT_SCOPE) + return() + endif() + if (_targetUsePCH AND "${_language}" MATCHES "^C|CXX$" AND DEFINED CMAKE_${_language}_COMPILER_ID) + if (CMAKE_${_language}_COMPILER_ID) + cotire_check_precompiled_header_support("${_language}" "${_target}" _disableMsg) + if (_disableMsg) + set (_targetUsePCH FALSE) + endif() + endif() + endif() + set (_sourceFiles "") + set (_excludedSources "") + set (_cotiredSources "") + cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles}) + if (_sourceFiles OR _excludedSources OR _cotiredSources) + list (APPEND _targetLanguages ${_language}) + endif() + if (_sourceFiles) + list (APPEND _allSourceFiles ${_sourceFiles}) + endif() + list (LENGTH _sourceFiles _numberOfSources) + if (NOT _numberOfSources LESS ${COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES}) + list (APPEND _pchEligibleTargetLanguages ${_language}) + endif() + if (_excludedSources) + list (APPEND _allExcludedSourceFiles ${_excludedSources}) + endif() + if (_cotiredSources) + list (APPEND _allCotiredSourceFiles ${_cotiredSources}) + endif() + endforeach() + set (_targetMsgLevel STATUS) + if (NOT _targetLanguages) + string (REPLACE ";" " or " _languagesStr "${_languages}") + set (_disableMsg "No ${_languagesStr} source files.") + set (_targetUsePCH FALSE) + set (_targetAddSCU FALSE) + endif() + if (_targetUsePCH) + if (_allCotiredSourceFiles) + cotire_get_source_file_property_values(_cotireTargets COTIRE_TARGET ${_allCotiredSourceFiles}) + list (REMOVE_DUPLICATES _cotireTargets) + string (REPLACE ";" ", " _cotireTargetsStr "${_cotireTargets}") + set (_disableMsg "Target sources already include a precompiled header for target(s) ${_cotireTargets}.") + set (_disableMsg "${_disableMsg} Set target property COTIRE_ENABLE_PRECOMPILED_HEADER to FALSE for targets ${_target},") + set (_disableMsg "${_disableMsg} ${_cotireTargetsStr} to get a workable build system.") + set (_targetMsgLevel SEND_ERROR) + set (_targetUsePCH FALSE) + elseif (NOT _pchEligibleTargetLanguages) + set (_disableMsg "Too few applicable sources.") + set (_targetUsePCH FALSE) + elseif (XCODE AND _allExcludedSourceFiles) + # for Xcode, we cannot apply the precompiled header to individual sources, only to the whole target + set (_disableMsg "Exclusion of source files not supported for generator Xcode.") + set (_targetUsePCH FALSE) + elseif (XCODE AND "${_targetType}" STREQUAL "OBJECT_LIBRARY") + # for Xcode, we cannot apply the required PRE_BUILD action to generate the prefix header to an OBJECT_LIBRARY target + set (_disableMsg "Required PRE_BUILD action not supported for OBJECT_LIBRARY targets for generator Xcode.") + set (_targetUsePCH FALSE) + endif() + endif() + if (_targetAddSCU) + # disable unity builds if automatic Qt processing is used + get_target_property(_targetAutoMoc ${_target} AUTOMOC) + get_target_property(_targetAutoUic ${_target} AUTOUIC) + get_target_property(_targetAutoRcc ${_target} AUTORCC) + if (_targetAutoMoc OR _targetAutoUic OR _targetAutoRcc) + if (_disableMsg) + set (_disableMsg "${_disableMsg} Target uses automatic CMake Qt processing.") + else() + set (_disableMsg "Target uses automatic CMake Qt processing.") + endif() + set (_targetAddSCU FALSE) + endif() + endif() + set_property(TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER ${_targetUsePCH}) + set_property(TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD ${_targetAddSCU}) + cotire_make_target_message(${_target} "${_targetLanguages}" "${_disableMsg}" _targetMsg ${_allExcludedSourceFiles}) + if (_targetMsg) + if (NOT DEFINED COTIREMSG_${_target}) + set (COTIREMSG_${_target} "") + endif() + if (COTIRE_VERBOSE OR NOT "${_targetMsgLevel}" STREQUAL "STATUS" OR + NOT "${COTIREMSG_${_target}}" STREQUAL "${_targetMsg}") + # cache message to avoid redundant messages on re-configure + set (COTIREMSG_${_target} "${_targetMsg}" CACHE INTERNAL "${_target} cotire message.") + message (${_targetMsgLevel} "${_targetMsg}") + endif() + endif() + list (LENGTH _targetLanguages _numberOfLanguages) + if (_numberOfLanguages GREATER 1 OR _allExcludedSourceFiles) + set (${_wholeTargetVar} FALSE PARENT_SCOPE) + else() + set (${_wholeTargetVar} TRUE PARENT_SCOPE) + endif() + set (${_targetLanguagesVar} ${_targetLanguages} PARENT_SCOPE) +endfunction() + +function (cotire_compute_unity_max_number_of_includes _target _maxIncludesVar) + set (_sourceFiles ${ARGN}) + get_target_property(_maxIncludes ${_target} COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES) + if (_maxIncludes MATCHES "(-j|--parallel|--jobs) ?([0-9]*)") + if (DEFINED CMAKE_MATCH_2) + set (_numberOfThreads "${CMAKE_MATCH_2}") + else() + set (_numberOfThreads "") + endif() + if (NOT _numberOfThreads) + # use all available cores + ProcessorCount(_numberOfThreads) + endif() + list (LENGTH _sourceFiles _numberOfSources) + math (EXPR _maxIncludes "(${_numberOfSources} + ${_numberOfThreads} - 1) / ${_numberOfThreads}") + elseif (NOT _maxIncludes MATCHES "[0-9]+") + set (_maxIncludes 0) + endif() + if (COTIRE_DEBUG) + message (STATUS "${_target} unity source max includes: ${_maxIncludes}") + endif() + set (${_maxIncludesVar} ${_maxIncludes} PARENT_SCOPE) +endfunction() + +function (cotire_process_target_language _language _configurations _target _wholeTarget _cmdsVar) + set (${_cmdsVar} "" PARENT_SCOPE) + get_target_property(_targetSourceFiles ${_target} SOURCES) + set (_sourceFiles "") + set (_excludedSources "") + set (_cotiredSources "") + cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles}) + if (NOT _sourceFiles AND NOT _cotiredSources) + return() + endif() + set (_cmds "") + # check for user provided unity source file list + get_property(_unitySourceFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE_INIT) + if (NOT _unitySourceFiles) + set (_unitySourceFiles ${_sourceFiles} ${_cotiredSources}) + endif() + cotire_generate_target_script( + ${_language} "${_configurations}" ${_target} _targetScript _targetConfigScript ${_unitySourceFiles}) + # set up unity files for parallel compilation + cotire_compute_unity_max_number_of_includes(${_target} _maxIncludes ${_unitySourceFiles}) + cotire_make_unity_source_file_paths(${_language} ${_target} ${_maxIncludes} _unityFiles ${_unitySourceFiles}) + list (LENGTH _unityFiles _numberOfUnityFiles) + if (_numberOfUnityFiles EQUAL 0) + return() + elseif (_numberOfUnityFiles GREATER 1) + cotire_setup_unity_generation_commands( + ${_language} ${_target} "${_targetScript}" "${_targetConfigScript}" "${_unityFiles}" _cmds ${_unitySourceFiles}) + endif() + # set up single unity file for prefix header generation + cotire_make_single_unity_source_file_path(${_language} ${_target} _unityFile) + cotire_setup_unity_generation_commands( + ${_language} ${_target} "${_targetScript}" "${_targetConfigScript}" "${_unityFile}" _cmds ${_unitySourceFiles}) + cotire_make_prefix_file_path(${_language} ${_target} _prefixFile) + # set up prefix header + if (_prefixFile) + # check for user provided prefix header files + get_property(_prefixHeaderFiles TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER_INIT) + if (_prefixHeaderFiles) + cotire_setup_prefix_generation_from_provided_command( + ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" _cmds ${_prefixHeaderFiles}) + else() + cotire_setup_prefix_generation_from_unity_command( + ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" "${_unityFile}" _cmds ${_unitySourceFiles}) + endif() + # check if selected language has enough sources at all + list (LENGTH _sourceFiles _numberOfSources) + if (_numberOfSources LESS ${COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES}) + set (_targetUsePCH FALSE) + else() + get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER) + endif() + if (_targetUsePCH) + cotire_make_pch_file_path(${_language} ${_target} _pchFile) + if (_pchFile) + # first file in _sourceFiles is passed as the host file + cotire_setup_pch_file_compilation( + ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" "${_pchFile}" ${_sourceFiles}) + cotire_setup_pch_file_inclusion( + ${_language} ${_target} ${_wholeTarget} "${_prefixFile}" "${_pchFile}" ${_sourceFiles}) + endif() + elseif (_prefixHeaderFiles) + # user provided prefix header must be included unconditionally + cotire_setup_prefix_file_inclusion(${_language} ${_target} "${_prefixFile}" ${_sourceFiles}) + endif() + endif() + # mark target as cotired for language + set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE "${_unityFiles}") + if (_prefixFile) + set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER "${_prefixFile}") + if (_targetUsePCH AND _pchFile) + set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_PRECOMPILED_HEADER "${_pchFile}") + endif() + endif() + set (${_cmdsVar} ${_cmds} PARENT_SCOPE) +endfunction() + +function (cotire_setup_clean_target _target) + set (_cleanTargetName "${_target}${COTIRE_CLEAN_TARGET_SUFFIX}") + if (NOT TARGET "${_cleanTargetName}") + cotire_set_cmd_to_prologue(_cmds) + get_filename_component(_outputDir "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}" ABSOLUTE) + list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "cleanup" "${_outputDir}" "${COTIRE_INTDIR}" "${_target}") + add_custom_target(${_cleanTargetName} + COMMAND ${_cmds} + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}" + COMMENT "Cleaning up target ${_target} cotire generated files" + VERBATIM) + cotire_init_target("${_cleanTargetName}") + endif() +endfunction() + +function (cotire_setup_pch_target _languages _configurations _target) + if ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja") + # for makefile based generators, we add a custom target to trigger the generation of the cotire related files + set (_dependsFiles "") + foreach (_language ${_languages}) + set (_props COTIRE_${_language}_PREFIX_HEADER COTIRE_${_language}_UNITY_SOURCE) + if (NOT CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel" AND NOT + (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "Clang")) + # MSVC, Intel and clang-cl only create precompiled header as a side effect + list (INSERT _props 0 COTIRE_${_language}_PRECOMPILED_HEADER) + endif() + cotire_get_first_set_property_value(_dependsFile TARGET ${_target} ${_props}) + if (_dependsFile) + list (APPEND _dependsFiles "${_dependsFile}") + endif() + endforeach() + if (_dependsFiles) + set (_pchTargetName "${_target}${COTIRE_PCH_TARGET_SUFFIX}") + add_custom_target("${_pchTargetName}" DEPENDS ${_dependsFiles}) + cotire_init_target("${_pchTargetName}") + cotire_add_to_pch_all_target(${_pchTargetName}) + endif() + else() + # for other generators, we add the "clean all" target to clean up the precompiled header + cotire_setup_clean_all_target() + endif() +endfunction() + +function (cotire_filter_object_libraries _target _objectLibrariesVar) + set (_objectLibraries "") + foreach (_source ${ARGN}) + if (_source MATCHES "^\\$<TARGET_OBJECTS:.+>$") + list (APPEND _objectLibraries "${_source}") + endif() + endforeach() + set (${_objectLibrariesVar} ${_objectLibraries} PARENT_SCOPE) +endfunction() + +function (cotire_collect_unity_target_sources _target _languages _unityTargetSourcesVar) + get_target_property(_targetSourceFiles ${_target} SOURCES) + set (_unityTargetSources ${_targetSourceFiles}) + foreach (_language ${_languages}) + get_property(_unityFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE) + if (_unityFiles) + # remove source files that are included in the unity source + set (_sourceFiles "") + set (_excludedSources "") + set (_cotiredSources "") + cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles}) + if (_sourceFiles OR _cotiredSources) + list (REMOVE_ITEM _unityTargetSources ${_sourceFiles} ${_cotiredSources}) + endif() + # add unity source files instead + list (APPEND _unityTargetSources ${_unityFiles}) + endif() + endforeach() + # handle object libraries which are part of the target's sources + get_target_property(_linkLibrariesStrategy ${_target} COTIRE_UNITY_LINK_LIBRARIES_INIT) + if ("${_linkLibrariesStrategy}" MATCHES "^COPY_UNITY$") + cotire_filter_object_libraries(${_target} _objectLibraries ${_targetSourceFiles}) + if (_objectLibraries) + cotire_map_libraries("${_linkLibrariesStrategy}" _unityObjectLibraries ${_objectLibraries}) + list (REMOVE_ITEM _unityTargetSources ${_objectLibraries}) + list (APPEND _unityTargetSources ${_unityObjectLibraries}) + endif() + endif() + set (${_unityTargetSourcesVar} ${_unityTargetSources} PARENT_SCOPE) +endfunction() + +function (cotire_setup_unity_target_pch_usage _languages _target) + foreach (_language ${_languages}) + get_property(_unityFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE) + if (_unityFiles) + get_property(_userPrefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER_INIT) + get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER) + if (_userPrefixFile AND _prefixFile) + # user provided prefix header must be included unconditionally by unity sources + cotire_setup_prefix_file_inclusion(${_language} ${_target} "${_prefixFile}" ${_unityFiles}) + endif() + endif() + endforeach() +endfunction() + +function (cotire_setup_unity_build_target _languages _configurations _target) + get_target_property(_unityTargetName ${_target} COTIRE_UNITY_TARGET_NAME) + if (NOT _unityTargetName) + set (_unityTargetName "${_target}${COTIRE_UNITY_BUILD_TARGET_SUFFIX}") + endif() + # determine unity target sub type + get_target_property(_targetType ${_target} TYPE) + if ("${_targetType}" STREQUAL "EXECUTABLE") + set (_unityTargetSubType "") + elseif (_targetType MATCHES "(STATIC|SHARED|MODULE|OBJECT)_LIBRARY") + set (_unityTargetSubType "${CMAKE_MATCH_1}") + else() + message (WARNING "cotire: target ${_target} has unknown target type ${_targetType}.") + return() + endif() + # determine unity target sources + set (_unityTargetSources "") + cotire_collect_unity_target_sources(${_target} "${_languages}" _unityTargetSources) + # prevent AUTOMOC, AUTOUIC and AUTORCC properties from being set when the unity target is created + set (CMAKE_AUTOMOC OFF) + set (CMAKE_AUTOUIC OFF) + set (CMAKE_AUTORCC OFF) + if (COTIRE_DEBUG) + message (STATUS "add target ${_targetType} ${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources}") + endif() + # generate unity target + if ("${_targetType}" STREQUAL "EXECUTABLE") + add_executable(${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources}) + else() + add_library(${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources}) + endif() + # copy output location properties + set (_outputDirProperties + ARCHIVE_OUTPUT_DIRECTORY ARCHIVE_OUTPUT_DIRECTORY_<CONFIG> + LIBRARY_OUTPUT_DIRECTORY LIBRARY_OUTPUT_DIRECTORY_<CONFIG> + RUNTIME_OUTPUT_DIRECTORY RUNTIME_OUTPUT_DIRECTORY_<CONFIG>) + if (COTIRE_UNITY_OUTPUT_DIRECTORY) + set (_setDefaultOutputDir TRUE) + if (IS_ABSOLUTE "${COTIRE_UNITY_OUTPUT_DIRECTORY}") + set (_outputDir "${COTIRE_UNITY_OUTPUT_DIRECTORY}") + else() + # append relative COTIRE_UNITY_OUTPUT_DIRECTORY to target's actual output directory + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} ${_outputDirProperties}) + cotire_resolve_config_properties("${_configurations}" _properties ${_outputDirProperties}) + foreach (_property ${_properties}) + get_property(_outputDir TARGET ${_target} PROPERTY ${_property}) + if (_outputDir) + get_filename_component(_outputDir "${_outputDir}/${COTIRE_UNITY_OUTPUT_DIRECTORY}" ABSOLUTE) + set_property(TARGET ${_unityTargetName} PROPERTY ${_property} "${_outputDir}") + set (_setDefaultOutputDir FALSE) + endif() + endforeach() + if (_setDefaultOutputDir) + get_filename_component(_outputDir "${CMAKE_CURRENT_BINARY_DIR}/${COTIRE_UNITY_OUTPUT_DIRECTORY}" ABSOLUTE) + endif() + endif() + if (_setDefaultOutputDir) + set_target_properties(${_unityTargetName} PROPERTIES + ARCHIVE_OUTPUT_DIRECTORY "${_outputDir}" + LIBRARY_OUTPUT_DIRECTORY "${_outputDir}" + RUNTIME_OUTPUT_DIRECTORY "${_outputDir}") + endif() + else() + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + ${_outputDirProperties}) + endif() + # copy output name + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + ARCHIVE_OUTPUT_NAME ARCHIVE_OUTPUT_NAME_<CONFIG> + LIBRARY_OUTPUT_NAME LIBRARY_OUTPUT_NAME_<CONFIG> + OUTPUT_NAME OUTPUT_NAME_<CONFIG> + RUNTIME_OUTPUT_NAME RUNTIME_OUTPUT_NAME_<CONFIG> + PREFIX <CONFIG>_POSTFIX SUFFIX + IMPORT_PREFIX IMPORT_SUFFIX) + # copy compile stuff + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + COMPILE_DEFINITIONS COMPILE_DEFINITIONS_<CONFIG> + COMPILE_FLAGS COMPILE_OPTIONS + Fortran_FORMAT Fortran_MODULE_DIRECTORY + INCLUDE_DIRECTORIES + INTERPROCEDURAL_OPTIMIZATION INTERPROCEDURAL_OPTIMIZATION_<CONFIG> + POSITION_INDEPENDENT_CODE + C_COMPILER_LAUNCHER CXX_COMPILER_LAUNCHER + C_INCLUDE_WHAT_YOU_USE CXX_INCLUDE_WHAT_YOU_USE + C_VISIBILITY_PRESET CXX_VISIBILITY_PRESET VISIBILITY_INLINES_HIDDEN + C_CLANG_TIDY CXX_CLANG_TIDY) + # copy compile features + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + C_EXTENSIONS C_STANDARD C_STANDARD_REQUIRED + CXX_EXTENSIONS CXX_STANDARD CXX_STANDARD_REQUIRED + COMPILE_FEATURES) + # copy interface stuff + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + COMPATIBLE_INTERFACE_BOOL COMPATIBLE_INTERFACE_NUMBER_MAX COMPATIBLE_INTERFACE_NUMBER_MIN + COMPATIBLE_INTERFACE_STRING + INTERFACE_COMPILE_DEFINITIONS INTERFACE_COMPILE_FEATURES INTERFACE_COMPILE_OPTIONS + INTERFACE_INCLUDE_DIRECTORIES INTERFACE_SOURCES + INTERFACE_POSITION_INDEPENDENT_CODE INTERFACE_SYSTEM_INCLUDE_DIRECTORIES + INTERFACE_AUTOUIC_OPTIONS NO_SYSTEM_FROM_IMPORTED) + # copy link stuff + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + BUILD_WITH_INSTALL_RPATH BUILD_WITH_INSTALL_NAME_DIR + INSTALL_RPATH INSTALL_RPATH_USE_LINK_PATH SKIP_BUILD_RPATH + LINKER_LANGUAGE LINK_DEPENDS LINK_DEPENDS_NO_SHARED + LINK_FLAGS LINK_FLAGS_<CONFIG> + LINK_INTERFACE_LIBRARIES LINK_INTERFACE_LIBRARIES_<CONFIG> + LINK_INTERFACE_MULTIPLICITY LINK_INTERFACE_MULTIPLICITY_<CONFIG> + LINK_SEARCH_START_STATIC LINK_SEARCH_END_STATIC + STATIC_LIBRARY_FLAGS STATIC_LIBRARY_FLAGS_<CONFIG> + NO_SONAME SOVERSION VERSION + LINK_WHAT_YOU_USE BUILD_RPATH) + # copy cmake stuff + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + IMPLICIT_DEPENDS_INCLUDE_TRANSFORM RULE_LAUNCH_COMPILE RULE_LAUNCH_CUSTOM RULE_LAUNCH_LINK) + # copy Apple platform specific stuff + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + BUNDLE BUNDLE_EXTENSION FRAMEWORK FRAMEWORK_VERSION INSTALL_NAME_DIR + MACOSX_BUNDLE MACOSX_BUNDLE_INFO_PLIST MACOSX_FRAMEWORK_INFO_PLIST MACOSX_RPATH + OSX_ARCHITECTURES OSX_ARCHITECTURES_<CONFIG> PRIVATE_HEADER PUBLIC_HEADER RESOURCE XCTEST + IOS_INSTALL_COMBINED XCODE_EXPLICIT_FILE_TYPE XCODE_PRODUCT_TYPE) + # copy Windows platform specific stuff + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + GNUtoMS + COMPILE_PDB_NAME COMPILE_PDB_NAME_<CONFIG> + COMPILE_PDB_OUTPUT_DIRECTORY COMPILE_PDB_OUTPUT_DIRECTORY_<CONFIG> + PDB_NAME PDB_NAME_<CONFIG> PDB_OUTPUT_DIRECTORY PDB_OUTPUT_DIRECTORY_<CONFIG> + VS_DESKTOP_EXTENSIONS_VERSION VS_DOTNET_REFERENCES VS_DOTNET_TARGET_FRAMEWORK_VERSION + VS_GLOBAL_KEYWORD VS_GLOBAL_PROJECT_TYPES VS_GLOBAL_ROOTNAMESPACE + VS_IOT_EXTENSIONS_VERSION VS_IOT_STARTUP_TASK + VS_KEYWORD VS_MOBILE_EXTENSIONS_VERSION + VS_SCC_AUXPATH VS_SCC_LOCALPATH VS_SCC_PROJECTNAME VS_SCC_PROVIDER + VS_WINDOWS_TARGET_PLATFORM_MIN_VERSION + VS_WINRT_COMPONENT VS_WINRT_EXTENSIONS VS_WINRT_REFERENCES + WIN32_EXECUTABLE WINDOWS_EXPORT_ALL_SYMBOLS + DEPLOYMENT_REMOTE_DIRECTORY VS_CONFIGURATION_TYPE + VS_SDK_REFERENCES VS_USER_PROPS VS_DEBUGGER_WORKING_DIRECTORY) + # copy Android platform specific stuff + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + ANDROID_API ANDROID_API_MIN ANDROID_GUI + ANDROID_ANT_ADDITIONAL_OPTIONS ANDROID_ARCH ANDROID_ASSETS_DIRECTORIES + ANDROID_JAR_DEPENDENCIES ANDROID_JAR_DIRECTORIES ANDROID_JAVA_SOURCE_DIR + ANDROID_NATIVE_LIB_DEPENDENCIES ANDROID_NATIVE_LIB_DIRECTORIES + ANDROID_PROCESS_MAX ANDROID_PROGUARD ANDROID_PROGUARD_CONFIG_PATH + ANDROID_SECURE_PROPS_PATH ANDROID_SKIP_ANT_STEP ANDROID_STL_TYPE) + # copy CUDA platform specific stuff + cotire_copy_set_properties("${_configurations}" TARGET ${_target} ${_unityTargetName} + CUDA_PTX_COMPILATION CUDA_SEPARABLE_COMPILATION CUDA_RESOLVE_DEVICE_SYMBOLS + CUDA_EXTENSIONS CUDA_STANDARD CUDA_STANDARD_REQUIRED) + # use output name from original target + get_target_property(_targetOutputName ${_unityTargetName} OUTPUT_NAME) + if (NOT _targetOutputName) + set_property(TARGET ${_unityTargetName} PROPERTY OUTPUT_NAME "${_target}") + endif() + # use export symbol from original target + cotire_get_target_export_symbol("${_target}" _defineSymbol) + if (_defineSymbol) + set_property(TARGET ${_unityTargetName} PROPERTY DEFINE_SYMBOL "${_defineSymbol}") + if ("${_targetType}" STREQUAL "EXECUTABLE") + set_property(TARGET ${_unityTargetName} PROPERTY ENABLE_EXPORTS TRUE) + endif() + endif() + # enable parallel compilation for MSVC + if (MSVC AND "${CMAKE_GENERATOR}" MATCHES "Visual Studio") + list (LENGTH _unityTargetSources _numberOfUnityTargetSources) + if (_numberOfUnityTargetSources GREATER 1) + set_property(TARGET ${_unityTargetName} APPEND PROPERTY COMPILE_OPTIONS "/MP") + endif() + endif() + cotire_init_target(${_unityTargetName}) + cotire_add_to_unity_all_target(${_unityTargetName}) + set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_TARGET_NAME "${_unityTargetName}") +endfunction(cotire_setup_unity_build_target) + +function (cotire_target _target) + set(_options "") + set(_oneValueArgs "") + set(_multiValueArgs LANGUAGES CONFIGURATIONS) + cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN}) + if (NOT _option_LANGUAGES) + get_property (_option_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES) + endif() + if (NOT _option_CONFIGURATIONS) + cotire_get_configuration_types(_option_CONFIGURATIONS) + endif() + # check if cotire can be applied to target at all + cotire_is_target_supported(${_target} _isSupported) + if (NOT _isSupported) + get_target_property(_imported ${_target} IMPORTED) + get_target_property(_targetType ${_target} TYPE) + if (_imported) + message (WARNING "cotire: imported ${_targetType} target ${_target} cannot be cotired.") + else() + message (STATUS "cotire: ${_targetType} target ${_target} cannot be cotired.") + endif() + return() + endif() + # resolve alias + get_target_property(_aliasName ${_target} ALIASED_TARGET) + if (_aliasName) + if (COTIRE_DEBUG) + message (STATUS "${_target} is an alias. Applying cotire to aliased target ${_aliasName} instead.") + endif() + set (_target ${_aliasName}) + endif() + # check if target needs to be cotired for build type + # when using configuration types, the test is performed at build time + cotire_init_cotire_target_properties(${_target}) + if (NOT CMAKE_CONFIGURATION_TYPES) + if (CMAKE_BUILD_TYPE) + list (FIND _option_CONFIGURATIONS "${CMAKE_BUILD_TYPE}" _index) + else() + list (FIND _option_CONFIGURATIONS "None" _index) + endif() + if (_index EQUAL -1) + if (COTIRE_DEBUG) + message (STATUS "CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} not cotired (${_option_CONFIGURATIONS})") + endif() + return() + endif() + endif() + # when not using configuration types, immediately create cotire intermediate dir + if (NOT CMAKE_CONFIGURATION_TYPES) + cotire_get_intermediate_dir(_baseDir) + file (MAKE_DIRECTORY "${_baseDir}") + endif() + # choose languages that apply to the target + cotire_choose_target_languages("${_target}" _targetLanguages _wholeTarget ${_option_LANGUAGES}) + if (NOT _targetLanguages) + return() + endif() + set (_cmds "") + foreach (_language ${_targetLanguages}) + cotire_process_target_language("${_language}" "${_option_CONFIGURATIONS}" ${_target} ${_wholeTarget} _cmd) + if (_cmd) + list (APPEND _cmds ${_cmd}) + endif() + endforeach() + get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD) + if (_targetAddSCU) + cotire_setup_unity_build_target("${_targetLanguages}" "${_option_CONFIGURATIONS}" ${_target}) + endif() + get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER) + if (_targetUsePCH) + cotire_setup_target_pch_usage("${_targetLanguages}" ${_target} ${_wholeTarget} ${_cmds}) + cotire_setup_pch_target("${_targetLanguages}" "${_option_CONFIGURATIONS}" ${_target}) + if (_targetAddSCU) + cotire_setup_unity_target_pch_usage("${_targetLanguages}" ${_target}) + endif() + endif() + get_target_property(_targetAddCleanTarget ${_target} COTIRE_ADD_CLEAN) + if (_targetAddCleanTarget) + cotire_setup_clean_target(${_target}) + endif() +endfunction(cotire_target) + +function (cotire_map_libraries _strategy _mappedLibrariesVar) + set (_mappedLibraries "") + foreach (_library ${ARGN}) + if (_library MATCHES "^\\$<LINK_ONLY:(.+)>$") + set (_libraryName "${CMAKE_MATCH_1}") + set (_linkOnly TRUE) + set (_objectLibrary FALSE) + elseif (_library MATCHES "^\\$<TARGET_OBJECTS:(.+)>$") + set (_libraryName "${CMAKE_MATCH_1}") + set (_linkOnly FALSE) + set (_objectLibrary TRUE) + else() + set (_libraryName "${_library}") + set (_linkOnly FALSE) + set (_objectLibrary FALSE) + endif() + if ("${_strategy}" MATCHES "COPY_UNITY") + cotire_is_target_supported(${_libraryName} _isSupported) + if (_isSupported) + # use target's corresponding unity target, if available + get_target_property(_libraryUnityTargetName ${_libraryName} COTIRE_UNITY_TARGET_NAME) + if (TARGET "${_libraryUnityTargetName}") + if (_linkOnly) + list (APPEND _mappedLibraries "$<LINK_ONLY:${_libraryUnityTargetName}>") + elseif (_objectLibrary) + list (APPEND _mappedLibraries "$<TARGET_OBJECTS:${_libraryUnityTargetName}>") + else() + list (APPEND _mappedLibraries "${_libraryUnityTargetName}") + endif() + else() + list (APPEND _mappedLibraries "${_library}") + endif() + else() + list (APPEND _mappedLibraries "${_library}") + endif() + else() + list (APPEND _mappedLibraries "${_library}") + endif() + endforeach() + list (REMOVE_DUPLICATES _mappedLibraries) + set (${_mappedLibrariesVar} ${_mappedLibraries} PARENT_SCOPE) +endfunction() + +function (cotire_target_link_libraries _target) + cotire_is_target_supported(${_target} _isSupported) + if (NOT _isSupported) + return() + endif() + get_target_property(_unityTargetName ${_target} COTIRE_UNITY_TARGET_NAME) + if (TARGET "${_unityTargetName}") + get_target_property(_linkLibrariesStrategy ${_target} COTIRE_UNITY_LINK_LIBRARIES_INIT) + if (COTIRE_DEBUG) + message (STATUS "unity target ${_unityTargetName} link strategy: ${_linkLibrariesStrategy}") + endif() + if ("${_linkLibrariesStrategy}" MATCHES "^(COPY|COPY_UNITY)$") + get_target_property(_linkLibraries ${_target} LINK_LIBRARIES) + if (_linkLibraries) + cotire_map_libraries("${_linkLibrariesStrategy}" _unityLinkLibraries ${_linkLibraries}) + set_target_properties(${_unityTargetName} PROPERTIES LINK_LIBRARIES "${_unityLinkLibraries}") + if (COTIRE_DEBUG) + message (STATUS "unity target ${_unityTargetName} link libraries: ${_unityLinkLibraries}") + endif() + endif() + get_target_property(_interfaceLinkLibraries ${_target} INTERFACE_LINK_LIBRARIES) + if (_interfaceLinkLibraries) + cotire_map_libraries("${_linkLibrariesStrategy}" _unityLinkInterfaceLibraries ${_interfaceLinkLibraries}) + set_target_properties(${_unityTargetName} PROPERTIES INTERFACE_LINK_LIBRARIES "${_unityLinkInterfaceLibraries}") + if (COTIRE_DEBUG) + message (STATUS "unity target ${_unityTargetName} interface link libraries: ${_unityLinkInterfaceLibraries}") + endif() + endif() + get_target_property(_manualDependencies ${_target} MANUALLY_ADDED_DEPENDENCIES) + if (_manualDependencies) + cotire_map_libraries("${_linkLibrariesStrategy}" _unityManualDependencies ${_manualDependencies}) + if (_unityManualDependencies) + add_dependencies("${_unityTargetName}" ${_unityManualDependencies}) + endif() + endif() + endif() + endif() +endfunction(cotire_target_link_libraries) + +function (cotire_cleanup _binaryDir _cotireIntermediateDirName _targetName) + if (_targetName) + file (GLOB_RECURSE _cotireFiles "${_binaryDir}/${_targetName}*.*") + else() + file (GLOB_RECURSE _cotireFiles "${_binaryDir}/*.*") + endif() + # filter files in intermediate directory + set (_filesToRemove "") + foreach (_file ${_cotireFiles}) + get_filename_component(_dir "${_file}" DIRECTORY) + get_filename_component(_dirName "${_dir}" NAME) + if ("${_dirName}" STREQUAL "${_cotireIntermediateDirName}") + list (APPEND _filesToRemove "${_file}") + endif() + endforeach() + if (_filesToRemove) + if (COTIRE_VERBOSE) + message (STATUS "cleaning up ${_filesToRemove}") + endif() + file (REMOVE ${_filesToRemove}) + endif() +endfunction() + +function (cotire_init_target _targetName) + if (COTIRE_TARGETS_FOLDER) + set_target_properties(${_targetName} PROPERTIES FOLDER "${COTIRE_TARGETS_FOLDER}") + endif() + set_target_properties(${_targetName} PROPERTIES EXCLUDE_FROM_ALL TRUE) + if (MSVC_IDE) + set_target_properties(${_targetName} PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD TRUE) + endif() +endfunction() + +function (cotire_add_to_pch_all_target _pchTargetName) + set (_targetName "${COTIRE_PCH_ALL_TARGET_NAME}") + if (NOT TARGET "${_targetName}") + add_custom_target("${_targetName}" + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}" + VERBATIM) + cotire_init_target("${_targetName}") + endif() + cotire_setup_clean_all_target() + add_dependencies(${_targetName} ${_pchTargetName}) +endfunction() + +function (cotire_add_to_unity_all_target _unityTargetName) + set (_targetName "${COTIRE_UNITY_BUILD_ALL_TARGET_NAME}") + if (NOT TARGET "${_targetName}") + add_custom_target("${_targetName}" + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}" + VERBATIM) + cotire_init_target("${_targetName}") + endif() + cotire_setup_clean_all_target() + add_dependencies(${_targetName} ${_unityTargetName}) +endfunction() + +function (cotire_setup_clean_all_target) + set (_targetName "${COTIRE_CLEAN_ALL_TARGET_NAME}") + if (NOT TARGET "${_targetName}") + cotire_set_cmd_to_prologue(_cmds) + list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "cleanup" "${CMAKE_BINARY_DIR}" "${COTIRE_INTDIR}") + add_custom_target(${_targetName} + COMMAND ${_cmds} + WORKING_DIRECTORY "${CMAKE_BINARY_DIR}" + COMMENT "Cleaning up all cotire generated files" + VERBATIM) + cotire_init_target("${_targetName}") + endif() +endfunction() + +function (cotire) + set(_options "") + set(_oneValueArgs "") + set(_multiValueArgs LANGUAGES CONFIGURATIONS) + cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN}) + set (_targets ${_option_UNPARSED_ARGUMENTS}) + foreach (_target ${_targets}) + if (TARGET ${_target}) + cotire_target(${_target} LANGUAGES ${_option_LANGUAGES} CONFIGURATIONS ${_option_CONFIGURATIONS}) + else() + message (WARNING "cotire: ${_target} is not a target.") + endif() + endforeach() + foreach (_target ${_targets}) + if (TARGET ${_target}) + cotire_target_link_libraries(${_target}) + endif() + endforeach() +endfunction() + +if (CMAKE_SCRIPT_MODE_FILE) + + # cotire is being run in script mode + # locate -P on command args + set (COTIRE_ARGC -1) + foreach (_index RANGE ${CMAKE_ARGC}) + if (COTIRE_ARGC GREATER -1) + set (COTIRE_ARGV${COTIRE_ARGC} "${CMAKE_ARGV${_index}}") + math (EXPR COTIRE_ARGC "${COTIRE_ARGC} + 1") + elseif ("${CMAKE_ARGV${_index}}" STREQUAL "-P") + set (COTIRE_ARGC 0) + endif() + endforeach() + + # include target script if available + if ("${COTIRE_ARGV2}" MATCHES "\\.cmake$") + # the included target scripts sets up additional variables relating to the target (e.g., COTIRE_TARGET_SOURCES) + include("${COTIRE_ARGV2}") + endif() + + if (COTIRE_DEBUG) + message (STATUS "${COTIRE_ARGV0} ${COTIRE_ARGV1} ${COTIRE_ARGV2} ${COTIRE_ARGV3} ${COTIRE_ARGV4} ${COTIRE_ARGV5}") + endif() + + if (NOT COTIRE_BUILD_TYPE) + set (COTIRE_BUILD_TYPE "None") + endif() + string (TOUPPER "${COTIRE_BUILD_TYPE}" _upperConfig) + set (_includeDirs ${COTIRE_TARGET_INCLUDE_DIRECTORIES_${_upperConfig}}) + set (_systemIncludeDirs ${COTIRE_TARGET_SYSTEM_INCLUDE_DIRECTORIES_${_upperConfig}}) + set (_compileDefinitions ${COTIRE_TARGET_COMPILE_DEFINITIONS_${_upperConfig}}) + set (_compileFlags ${COTIRE_TARGET_COMPILE_FLAGS_${_upperConfig}}) + # check if target has been cotired for actual build type COTIRE_BUILD_TYPE + list (FIND COTIRE_TARGET_CONFIGURATION_TYPES "${COTIRE_BUILD_TYPE}" _index) + if (_index GREATER -1) + set (_sources ${COTIRE_TARGET_SOURCES}) + set (_sourcesDefinitions ${COTIRE_TARGET_SOURCES_COMPILE_DEFINITIONS_${_upperConfig}}) + else() + if (COTIRE_DEBUG) + message (STATUS "COTIRE_BUILD_TYPE=${COTIRE_BUILD_TYPE} not cotired (${COTIRE_TARGET_CONFIGURATION_TYPES})") + endif() + set (_sources "") + set (_sourcesDefinitions "") + endif() + set (_targetPreUndefs ${COTIRE_TARGET_PRE_UNDEFS}) + set (_targetPostUndefs ${COTIRE_TARGET_POST_UNDEFS}) + set (_sourcesPreUndefs ${COTIRE_TARGET_SOURCES_PRE_UNDEFS}) + set (_sourcesPostUndefs ${COTIRE_TARGET_SOURCES_POST_UNDEFS}) + + if ("${COTIRE_ARGV1}" STREQUAL "unity") + + if (XCODE) + # executing pre-build action under Xcode, check dependency on target script + set (_dependsOption DEPENDS "${COTIRE_ARGV2}") + else() + # executing custom command, no need to re-check for dependencies + set (_dependsOption "") + endif() + + cotire_select_unity_source_files("${COTIRE_ARGV3}" _sources ${_sources}) + + cotire_generate_unity_source( + "${COTIRE_ARGV3}" ${_sources} + LANGUAGE "${COTIRE_TARGET_LANGUAGE}" + SOURCES_COMPILE_DEFINITIONS ${_sourcesDefinitions} + PRE_UNDEFS ${_targetPreUndefs} + POST_UNDEFS ${_targetPostUndefs} + SOURCES_PRE_UNDEFS ${_sourcesPreUndefs} + SOURCES_POST_UNDEFS ${_sourcesPostUndefs} + ${_dependsOption}) + + elseif ("${COTIRE_ARGV1}" STREQUAL "prefix") + + if (XCODE) + # executing pre-build action under Xcode, check dependency on unity file and prefix dependencies + set (_dependsOption DEPENDS "${COTIRE_ARGV4}" ${COTIRE_TARGET_PREFIX_DEPENDS}) + else() + # executing custom command, no need to re-check for dependencies + set (_dependsOption "") + endif() + + set (_files "") + foreach (_index RANGE 4 ${COTIRE_ARGC}) + if (COTIRE_ARGV${_index}) + list (APPEND _files "${COTIRE_ARGV${_index}}") + endif() + endforeach() + + cotire_generate_prefix_header( + "${COTIRE_ARGV3}" ${_files} + COMPILER_LAUNCHER "${COTIRE_TARGET_${COTIRE_TARGET_LANGUAGE}_COMPILER_LAUNCHER}" + COMPILER_EXECUTABLE "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER}" + COMPILER_ARG1 ${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ARG1} + COMPILER_ID "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ID}" + COMPILER_VERSION "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_VERSION}" + LANGUAGE "${COTIRE_TARGET_LANGUAGE}" + IGNORE_PATH "${COTIRE_TARGET_IGNORE_PATH};${COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH}" + INCLUDE_PATH ${COTIRE_TARGET_INCLUDE_PATH} + IGNORE_EXTENSIONS "${CMAKE_${COTIRE_TARGET_LANGUAGE}_SOURCE_FILE_EXTENSIONS};${COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS}" + INCLUDE_PRIORITY_PATH ${COTIRE_TARGET_INCLUDE_PRIORITY_PATH} + INCLUDE_DIRECTORIES ${_includeDirs} + SYSTEM_INCLUDE_DIRECTORIES ${_systemIncludeDirs} + COMPILE_DEFINITIONS ${_compileDefinitions} + COMPILE_FLAGS ${_compileFlags} + ${_dependsOption}) + + elseif ("${COTIRE_ARGV1}" STREQUAL "precompile") + + set (_files "") + foreach (_index RANGE 5 ${COTIRE_ARGC}) + if (COTIRE_ARGV${_index}) + list (APPEND _files "${COTIRE_ARGV${_index}}") + endif() + endforeach() + + cotire_precompile_prefix_header( + "${COTIRE_ARGV3}" "${COTIRE_ARGV4}" "${COTIRE_ARGV5}" + COMPILER_LAUNCHER "${COTIRE_TARGET_${COTIRE_TARGET_LANGUAGE}_COMPILER_LAUNCHER}" + COMPILER_EXECUTABLE "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER}" + COMPILER_ARG1 ${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ARG1} + COMPILER_ID "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ID}" + COMPILER_VERSION "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_VERSION}" + LANGUAGE "${COTIRE_TARGET_LANGUAGE}" + INCLUDE_DIRECTORIES ${_includeDirs} + SYSTEM_INCLUDE_DIRECTORIES ${_systemIncludeDirs} + COMPILE_DEFINITIONS ${_compileDefinitions} + COMPILE_FLAGS ${_compileFlags}) + + elseif ("${COTIRE_ARGV1}" STREQUAL "combine") + + if (COTIRE_TARGET_LANGUAGE) + set (_combinedFile "${COTIRE_ARGV3}") + set (_startIndex 4) + else() + set (_combinedFile "${COTIRE_ARGV2}") + set (_startIndex 3) + endif() + set (_files "") + foreach (_index RANGE ${_startIndex} ${COTIRE_ARGC}) + if (COTIRE_ARGV${_index}) + list (APPEND _files "${COTIRE_ARGV${_index}}") + endif() + endforeach() + + if (XCODE) + # executing pre-build action under Xcode, check dependency on files to be combined + set (_dependsOption DEPENDS ${_files}) + else() + # executing custom command, no need to re-check for dependencies + set (_dependsOption "") + endif() + + if (COTIRE_TARGET_LANGUAGE) + cotire_generate_unity_source( + "${_combinedFile}" ${_files} + LANGUAGE "${COTIRE_TARGET_LANGUAGE}" + ${_dependsOption}) + else() + cotire_generate_unity_source("${_combinedFile}" ${_files} ${_dependsOption}) + endif() + + elseif ("${COTIRE_ARGV1}" STREQUAL "cleanup") + + cotire_cleanup("${COTIRE_ARGV2}" "${COTIRE_ARGV3}" "${COTIRE_ARGV4}") + + else() + message (FATAL_ERROR "cotire: unknown command \"${COTIRE_ARGV1}\".") + endif() + +else() + + # cotire is being run in include mode + # set up all variable and property definitions + + if (NOT DEFINED COTIRE_DEBUG_INIT) + if (DEFINED COTIRE_DEBUG) + set (COTIRE_DEBUG_INIT ${COTIRE_DEBUG}) + else() + set (COTIRE_DEBUG_INIT FALSE) + endif() + endif() + option (COTIRE_DEBUG "Enable cotire debugging output?" ${COTIRE_DEBUG_INIT}) + + if (NOT DEFINED COTIRE_VERBOSE_INIT) + if (DEFINED COTIRE_VERBOSE) + set (COTIRE_VERBOSE_INIT ${COTIRE_VERBOSE}) + else() + set (COTIRE_VERBOSE_INIT FALSE) + endif() + endif() + option (COTIRE_VERBOSE "Enable cotire verbose output?" ${COTIRE_VERBOSE_INIT}) + + set (COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS "inc;inl;ipp" CACHE STRING + "Ignore headers with the listed file extensions from the generated prefix header.") + + set (COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH "" CACHE STRING + "Ignore headers from these directories when generating the prefix header.") + + set (COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS "m;mm" CACHE STRING + "Ignore sources with the listed file extensions from the generated unity source.") + + set (COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES "2" CACHE STRING + "Minimum number of sources in target required to enable use of precompiled header.") + + if (NOT DEFINED COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT) + if (DEFINED COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES) + set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT ${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES}) + elseif ("${CMAKE_GENERATOR}" MATCHES "JOM|Ninja|Visual Studio") + # enable parallelization for generators that run multiple jobs by default + set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT "-j") + else() + set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT "0") + endif() + endif() + set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES "${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT}" CACHE STRING + "Maximum number of source files to include in a single unity source file.") + + if (NOT COTIRE_PREFIX_HEADER_FILENAME_SUFFIX) + set (COTIRE_PREFIX_HEADER_FILENAME_SUFFIX "_prefix") + endif() + if (NOT COTIRE_UNITY_SOURCE_FILENAME_SUFFIX) + set (COTIRE_UNITY_SOURCE_FILENAME_SUFFIX "_unity") + endif() + if (NOT COTIRE_INTDIR) + set (COTIRE_INTDIR "cotire") + endif() + if (NOT COTIRE_PCH_ALL_TARGET_NAME) + set (COTIRE_PCH_ALL_TARGET_NAME "all_pch") + endif() + if (NOT COTIRE_UNITY_BUILD_ALL_TARGET_NAME) + set (COTIRE_UNITY_BUILD_ALL_TARGET_NAME "all_unity") + endif() + if (NOT COTIRE_CLEAN_ALL_TARGET_NAME) + set (COTIRE_CLEAN_ALL_TARGET_NAME "clean_cotire") + endif() + if (NOT COTIRE_CLEAN_TARGET_SUFFIX) + set (COTIRE_CLEAN_TARGET_SUFFIX "_clean_cotire") + endif() + if (NOT COTIRE_PCH_TARGET_SUFFIX) + set (COTIRE_PCH_TARGET_SUFFIX "_pch") + endif() + if (MSVC) + # MSVC default PCH memory scaling factor of 100 percent (75 MB) is too small for template heavy C++ code + # use a bigger default factor of 170 percent (128 MB) + if (NOT DEFINED COTIRE_PCH_MEMORY_SCALING_FACTOR) + set (COTIRE_PCH_MEMORY_SCALING_FACTOR "170") + endif() + endif() + if (NOT COTIRE_UNITY_BUILD_TARGET_SUFFIX) + set (COTIRE_UNITY_BUILD_TARGET_SUFFIX "_unity") + endif() + if (NOT DEFINED COTIRE_TARGETS_FOLDER) + set (COTIRE_TARGETS_FOLDER "cotire") + endif() + if (NOT DEFINED COTIRE_UNITY_OUTPUT_DIRECTORY) + if ("${CMAKE_GENERATOR}" MATCHES "Ninja") + # generated Ninja build files do not work if the unity target produces the same output file as the cotired target + set (COTIRE_UNITY_OUTPUT_DIRECTORY "unity") + else() + set (COTIRE_UNITY_OUTPUT_DIRECTORY "") + endif() + endif() + + # define cotire cache variables + + define_property( + CACHED_VARIABLE PROPERTY "COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH" + BRIEF_DOCS "Ignore headers from these directories when generating the prefix header." + FULL_DOCS + "The variable can be set to a semicolon separated list of include directories." + "If a header file is found in one of these directories or sub-directories, it will be excluded from the generated prefix header." + "If not defined, defaults to empty list." + ) + + define_property( + CACHED_VARIABLE PROPERTY "COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS" + BRIEF_DOCS "Ignore includes with the listed file extensions from the generated prefix header." + FULL_DOCS + "The variable can be set to a semicolon separated list of file extensions." + "If a header file extension matches one in the list, it will be excluded from the generated prefix header." + "Includes with an extension in CMAKE_<LANG>_SOURCE_FILE_EXTENSIONS are always ignored." + "If not defined, defaults to inc;inl;ipp." + ) + + define_property( + CACHED_VARIABLE PROPERTY "COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS" + BRIEF_DOCS "Exclude sources with the listed file extensions from the generated unity source." + FULL_DOCS + "The variable can be set to a semicolon separated list of file extensions." + "If a source file extension matches one in the list, it will be excluded from the generated unity source file." + "Source files with an extension in CMAKE_<LANG>_IGNORE_EXTENSIONS are always excluded." + "If not defined, defaults to m;mm." + ) + + define_property( + CACHED_VARIABLE PROPERTY "COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES" + BRIEF_DOCS "Minimum number of sources in target required to enable use of precompiled header." + FULL_DOCS + "The variable can be set to an integer > 0." + "If a target contains less than that number of source files, cotire will not enable the use of the precompiled header for the target." + "If not defined, defaults to 2." + ) + + define_property( + CACHED_VARIABLE PROPERTY "COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES" + BRIEF_DOCS "Maximum number of source files to include in a single unity source file." + FULL_DOCS + "This may be set to an integer >= 0." + "If 0, cotire will only create a single unity source file." + "If a target contains more than that number of source files, cotire will create multiple unity source files for it." + "Can be set to \"-j\" to optimize the count of unity source files for the number of available processor cores." + "Can be set to \"-j jobs\" to optimize the number of unity source files for the given number of simultaneous jobs." + "Is used to initialize the target property COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES." + "Defaults to \"-j\" for the generators Visual Studio, JOM or Ninja. Defaults to 0 otherwise." + ) + + # define cotire directory properties + + define_property( + DIRECTORY PROPERTY "COTIRE_ENABLE_PRECOMPILED_HEADER" + BRIEF_DOCS "Modify build command of cotired targets added in this directory to make use of the generated precompiled header." + FULL_DOCS + "See target property COTIRE_ENABLE_PRECOMPILED_HEADER." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_ADD_UNITY_BUILD" + BRIEF_DOCS "Add a new target that performs a unity build for cotired targets added in this directory." + FULL_DOCS + "See target property COTIRE_ADD_UNITY_BUILD." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_ADD_CLEAN" + BRIEF_DOCS "Add a new target that cleans all cotire generated files for cotired targets added in this directory." + FULL_DOCS + "See target property COTIRE_ADD_CLEAN." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_IGNORE_PATH" + BRIEF_DOCS "Ignore headers from these directories when generating the prefix header." + FULL_DOCS + "See target property COTIRE_PREFIX_HEADER_IGNORE_PATH." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PATH" + BRIEF_DOCS "Honor headers from these directories when generating the prefix header." + FULL_DOCS + "See target property COTIRE_PREFIX_HEADER_INCLUDE_PATH." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH" + BRIEF_DOCS "Header paths matching one of these directories are put at the top of the prefix header." + FULL_DOCS + "See target property COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS" + BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of each source file." + FULL_DOCS + "See target property COTIRE_UNITY_SOURCE_PRE_UNDEFS." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS" + BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of each source file." + FULL_DOCS + "See target property COTIRE_UNITY_SOURCE_POST_UNDEFS." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES" + BRIEF_DOCS "Maximum number of source files to include in a single unity source file." + FULL_DOCS + "See target property COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES." + ) + + define_property( + DIRECTORY PROPERTY "COTIRE_UNITY_LINK_LIBRARIES_INIT" + BRIEF_DOCS "Define strategy for setting up the unity target's link libraries." + FULL_DOCS + "See target property COTIRE_UNITY_LINK_LIBRARIES_INIT." + ) + + # define cotire target properties + + define_property( + TARGET PROPERTY "COTIRE_ENABLE_PRECOMPILED_HEADER" INHERITED + BRIEF_DOCS "Modify this target's build command to make use of the generated precompiled header." + FULL_DOCS + "If this property is set to TRUE, cotire will modify the build command to make use of the generated precompiled header." + "Irrespective of the value of this property, cotire will setup custom commands to generate the unity source and prefix header for the target." + "For makefile based generators cotire will also set up a custom target to manually invoke the generation of the precompiled header." + "The target name will be set to this target's name with the suffix _pch appended." + "Inherited from directory." + "Defaults to TRUE." + ) + + define_property( + TARGET PROPERTY "COTIRE_ADD_UNITY_BUILD" INHERITED + BRIEF_DOCS "Add a new target that performs a unity build for this target." + FULL_DOCS + "If this property is set to TRUE, cotire creates a new target of the same type that uses the generated unity source file instead of the target sources." + "Most of the relevant target properties will be copied from this target to the new unity build target." + "Target dependencies and linked libraries have to be manually set up for the new unity build target." + "The unity target name will be set to this target's name with the suffix _unity appended." + "Inherited from directory." + "Defaults to TRUE." + ) + + define_property( + TARGET PROPERTY "COTIRE_ADD_CLEAN" INHERITED + BRIEF_DOCS "Add a new target that cleans all cotire generated files for this target." + FULL_DOCS + "If this property is set to TRUE, cotire creates a new target that clean all files (unity source, prefix header, precompiled header)." + "The clean target name will be set to this target's name with the suffix _clean_cotire appended." + "Inherited from directory." + "Defaults to FALSE." + ) + + define_property( + TARGET PROPERTY "COTIRE_PREFIX_HEADER_IGNORE_PATH" INHERITED + BRIEF_DOCS "Ignore headers from these directories when generating the prefix header." + FULL_DOCS + "The property can be set to a list of directories." + "If a header file is found in one of these directories or sub-directories, it will be excluded from the generated prefix header." + "Inherited from directory." + "If not set, this property is initialized to \${CMAKE_SOURCE_DIR};\${CMAKE_BINARY_DIR}." + ) + + define_property( + TARGET PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PATH" INHERITED + BRIEF_DOCS "Honor headers from these directories when generating the prefix header." + FULL_DOCS + "The property can be set to a list of directories." + "If a header file is found in one of these directories or sub-directories, it will be included in the generated prefix header." + "If a header file is both selected by COTIRE_PREFIX_HEADER_IGNORE_PATH and COTIRE_PREFIX_HEADER_INCLUDE_PATH," + "the option which yields the closer relative path match wins." + "Inherited from directory." + "If not set, this property is initialized to the empty list." + ) + + define_property( + TARGET PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH" INHERITED + BRIEF_DOCS "Header paths matching one of these directories are put at the top of prefix header." + FULL_DOCS + "The property can be set to a list of directories." + "Header file paths matching one of these directories will be inserted at the beginning of the generated prefix header." + "Header files are sorted according to the order of the directories in the property." + "If not set, this property is initialized to the empty list." + ) + + define_property( + TARGET PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS" INHERITED + BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of each target source file." + FULL_DOCS + "This may be set to a semicolon-separated list of preprocessor symbols." + "cotire will add corresponding #undef directives to the generated unit source file before each target source file." + "Inherited from directory." + "Defaults to empty string." + ) + + define_property( + TARGET PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS" INHERITED + BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of each target source file." + FULL_DOCS + "This may be set to a semicolon-separated list of preprocessor symbols." + "cotire will add corresponding #undef directives to the generated unit source file after each target source file." + "Inherited from directory." + "Defaults to empty string." + ) + + define_property( + TARGET PROPERTY "COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES" INHERITED + BRIEF_DOCS "Maximum number of source files to include in a single unity source file." + FULL_DOCS + "This may be set to an integer > 0." + "If a target contains more than that number of source files, cotire will create multiple unity build files for it." + "If not set, cotire will only create a single unity source file." + "Inherited from directory." + "Defaults to empty." + ) + + define_property( + TARGET PROPERTY "COTIRE_<LANG>_UNITY_SOURCE_INIT" + BRIEF_DOCS "User provided unity source file to be used instead of the automatically generated one." + FULL_DOCS + "If set, cotire will only add the given file(s) to the generated unity source file." + "If not set, cotire will add all the target source files to the generated unity source file." + "The property can be set to a user provided unity source file." + "Defaults to empty." + ) + + define_property( + TARGET PROPERTY "COTIRE_<LANG>_PREFIX_HEADER_INIT" + BRIEF_DOCS "User provided prefix header file to be used instead of the automatically generated one." + FULL_DOCS + "If set, cotire will add the given header file(s) to the generated prefix header file." + "If not set, cotire will generate a prefix header by tracking the header files included by the unity source file." + "The property can be set to a user provided prefix header file (e.g., stdafx.h)." + "Defaults to empty." + ) + + define_property( + TARGET PROPERTY "COTIRE_UNITY_LINK_LIBRARIES_INIT" INHERITED + BRIEF_DOCS "Define strategy for setting up unity target's link libraries." + FULL_DOCS + "If this property is empty or set to NONE, the generated unity target's link libraries have to be set up manually." + "If this property is set to COPY, the unity target's link libraries will be copied from this target." + "If this property is set to COPY_UNITY, the unity target's link libraries will be copied from this target with considering existing unity targets." + "Inherited from directory." + "Defaults to empty." + ) + + define_property( + TARGET PROPERTY "COTIRE_<LANG>_UNITY_SOURCE" + BRIEF_DOCS "Read-only property. The generated <LANG> unity source file(s)." + FULL_DOCS + "cotire sets this property to the path of the generated <LANG> single computation unit source file for the target." + "Defaults to empty string." + ) + + define_property( + TARGET PROPERTY "COTIRE_<LANG>_PREFIX_HEADER" + BRIEF_DOCS "Read-only property. The generated <LANG> prefix header file." + FULL_DOCS + "cotire sets this property to the full path of the generated <LANG> language prefix header for the target." + "Defaults to empty string." + ) + + define_property( + TARGET PROPERTY "COTIRE_<LANG>_PRECOMPILED_HEADER" + BRIEF_DOCS "Read-only property. The generated <LANG> precompiled header file." + FULL_DOCS + "cotire sets this property to the full path of the generated <LANG> language precompiled header binary for the target." + "Defaults to empty string." + ) + + define_property( + TARGET PROPERTY "COTIRE_UNITY_TARGET_NAME" + BRIEF_DOCS "The name of the generated unity build target corresponding to this target." + FULL_DOCS + "This property can be set to the desired name of the unity target that will be created by cotire." + "If not set, the unity target name will be set to this target's name with the suffix _unity appended." + "After this target has been processed by cotire, the property is set to the actual name of the generated unity target." + "Defaults to empty string." + ) + + # define cotire source properties + + define_property( + SOURCE PROPERTY "COTIRE_EXCLUDED" + BRIEF_DOCS "Do not modify source file's build command." + FULL_DOCS + "If this property is set to TRUE, the source file's build command will not be modified to make use of the precompiled header." + "The source file will also be excluded from the generated unity source file." + "Source files that have their COMPILE_FLAGS property set will be excluded by default." + "Defaults to FALSE." + ) + + define_property( + SOURCE PROPERTY "COTIRE_DEPENDENCY" + BRIEF_DOCS "Add this source file to dependencies of the automatically generated prefix header file." + FULL_DOCS + "If this property is set to TRUE, the source file is added to dependencies of the generated prefix header file." + "If the file is modified, cotire will re-generate the prefix header source upon build." + "Defaults to FALSE." + ) + + define_property( + SOURCE PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS" + BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of this source file." + FULL_DOCS + "This may be set to a semicolon-separated list of preprocessor symbols." + "cotire will add corresponding #undef directives to the generated unit source file before this file is included." + "Defaults to empty string." + ) + + define_property( + SOURCE PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS" + BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of this source file." + FULL_DOCS + "This may be set to a semicolon-separated list of preprocessor symbols." + "cotire will add corresponding #undef directives to the generated unit source file after this file is included." + "Defaults to empty string." + ) + + define_property( + SOURCE PROPERTY "COTIRE_START_NEW_UNITY_SOURCE" + BRIEF_DOCS "Start a new unity source file which includes this source file as the first one." + FULL_DOCS + "If this property is set to TRUE, cotire will complete the current unity file and start a new one." + "The new unity source file will include this source file as the first one." + "This property essentially works as a separator for unity source files." + "Defaults to FALSE." + ) + + define_property( + SOURCE PROPERTY "COTIRE_TARGET" + BRIEF_DOCS "Read-only property. Mark this source file as cotired for the given target." + FULL_DOCS + "cotire sets this property to the name of target, that the source file's build command has been altered for." + "Defaults to empty string." + ) + + message (STATUS "cotire ${COTIRE_CMAKE_MODULE_VERSION} loaded.") + +endif()
--- a/CMakeLists.txt Thu Oct 03 23:44:28 2019 +0300 +++ b/CMakeLists.txt Sat Oct 05 23:47:03 2019 +0300 @@ -1,7 +1,7 @@ project(ldforge) cmake_minimum_required(VERSION 2.8.12) -#set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMake") -#include(cotire) +set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMake") +include(cotire) find_package(Qt5Widgets REQUIRED) if (Qt5Widgets_VERSION VERSION_LESS 5.5.0) message(FATAL_ERROR "Qt5 version 5.5 required") @@ -11,20 +11,17 @@ find_package(Qt5Network REQUIRED) find_package(Qt5LinguistTools REQUIRED) set (CMAKE_AUTOMOC ON) -find_package (OpenGL REQUIRED) -add_custom_target (revision_check ALL - COMMAND python3 "${CMAKE_SOURCE_DIR}/tools/updaterevision.py" --cwd "$(CMAKE_SOURCE_DIR)" hginfo.h - WORKING_DIRECTORY ${CMAKE_BINARY_DIR}) -include_directories (${QT_INCLUDES} ${CMAKE_CURRENT_BINARY_DIR}) -# set_source_files_properties (${CMAKE_BINARY_DIR}/configuration.cpp PROPERTIES GENERATED TRUE) -# set_property(SOURCE configuration.cpp PROPERTY SKIP_AUTOMOC ON) +find_package(OpenGL REQUIRED) +include_directories(${QT_INCLUDES} ${CMAKE_CURRENT_BINARY_DIR}) + set (LDFORGE_SOURCES src/documentmanager.cpp + src/libraries.cpp src/main.cpp src/mainwindow.cpp src/model.cpp src/modeleditcontext.cpp - src/parser.cpp + src/parser.cpp src/version.cpp src/vertex.cpp src/objecttypes/comment.cpp @@ -34,16 +31,19 @@ src/objecttypes/modelobject.cpp src/objecttypes/polygon.cpp src/objecttypes/subfilereference.cpp + src/settingseditor/librarieseditor.cpp + src/settingseditor/settingseditor.cpp ) set (LDFORGE_HEADERS src/basics.h src/colors.h src/documentmanager.h + src/libraries.h src/main.h src/mainwindow.h src/model.h src/modeleditcontext.h - src/parser.h + src/parser.h src/version.h src/vertex.h src/objecttypes/comment.h @@ -53,44 +53,45 @@ src/objecttypes/modelobject.h src/objecttypes/polygon.h src/objecttypes/subfilereference.h + src/settingseditor/librarieseditor.h + src/settingseditor/settingseditor.h ) set (LDFORGE_FORMS src/mainwindow.ui + src/settingseditor/librarieseditor.ui + src/settingseditor/settingseditor.ui ) -# set (LDFORGE_OTHER_FILES -# src/configurationoptions.txt -# data/primitive-categories.cfg -# ) set(LDFORGE_LOCALES - locale/fi.ts - locale/sv.ts - locale/ru.ts + locale/fi.ts + locale/sv.ts + locale/ru.ts ) -# Qt5LinguistTools +set(LDFORGE_RESOURCES ldforge.qrc) + +# Translations qt5_create_translation(QM_FILES ${LDFORGE_SOURCES} ${LDFORGE_HEADERS} ${LDFORGE_FORMS} ${LDFORGE_LOCALES}) add_custom_target(translations ALL DEPENDS ${QM_FILES}) add_custom_target(resources ALL DEPENDS ${RESOURCE_FILES}) add_dependencies(resources translations) -set (LDFORGE_RESOURCES ldforge.qrc) set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) set(CMAKE_CXX_EXTENSIONS OFF) -include_directories ("${PROJECT_BINARY_DIR}") -include_directories ("${PROJECT_BINARY_DIR}/src") -include_directories ("${PROJECT_SOURCE_DIR}/src") +include_directories("${PROJECT_BINARY_DIR}") +include_directories("${PROJECT_BINARY_DIR}/src") +include_directories("${PROJECT_SOURCE_DIR}/src") if (NOT MSVC) if ("${CMAKE_BUILD_TYPE}" STREQUAL "Debug" OR "${CMAKE_BUILD_TYPE}" STREQUAL "RelWithDebInfo") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DDEBUG") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DDEBUG") endif() - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-implicit-fallthrough") - set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-noexcept-type") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-implicit-fallthrough") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-noexcept-type") endif() -# qt5_add_resources (LDFORGE_QRC ${LDFORGE_RESOURCES}) -qt5_wrap_ui (LDFORGE_FORMS_HEADERS ${LDFORGE_FORMS}) +qt5_add_resources(LDFORGE_QRC ${LDFORGE_RESOURCES}) +qt5_wrap_ui(LDFORGE_FORMS_HEADERS ${LDFORGE_FORMS}) # Move languages.qrc into the build directory to bake the .qm-files into LDForge # so that they don't have to be shipped separately @@ -99,31 +100,25 @@ configure_file(${LANGUAGES_QRC} ${LANGUAGES_QRC} COPYONLY) qt5_add_resources(LDFORGE_QM_RC_FILE ${CMAKE_CURRENT_BINARY_DIR}/${LANGUAGES_QRC}) -add_executable (ldforge WIN32 - ${LDFORGE_SOURCES} - ${LDFORGE_HEADERS} -# ${LDFORGE_OTHER_FILES} - ${LDFORGE_RESOURCES} - ${LDFORGE_QRC} - ${LDFORGE_QM_RC_FILE} +add_executable(ldforge WIN32 + ${LDFORGE_SOURCES} + ${LDFORGE_HEADERS} + ${LDFORGE_RESOURCES} + ${LDFORGE_QRC} + ${LDFORGE_QM_RC_FILE} ${LDFORGE_FORMS_HEADERS} -# ${CMAKE_BINARY_DIR}/configuration.cpp ) set_source_files_properties(${LDFORGE_HEADERS} PROPERTIES HEADER_FILE_ONLY TRUE) -set_source_files_properties(${LDFORGE_OTHER_FILES} PROPERTIES HEADER_FILE_ONLY TRUE) set_source_files_properties(${LDFORGE_RESOURCES} PROPERTIES HEADER_FILE_ONLY TRUE) set_target_properties(ldforge PROPERTIES AUTOMOC 1) target_link_libraries(ldforge Qt5::Widgets Qt5::Network Qt5::OpenGL ${OPENGL_LIBRARIES}) -# cotire(ldforge) -# add_custom_target (config_collection ALL -# COMMAND python3 -# "${CMAKE_SOURCE_DIR}/tools/configcollector.py" -# --header ${CMAKE_BINARY_DIR}/configuration.h -# --source ${CMAKE_BINARY_DIR}/configuration.cpp -# --sourcedir ${CMAKE_SOURCE_DIR}/src -# ${CMAKE_SOURCE_DIR}/src/configurationoptions.txt -# WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}) -add_dependencies (ldforge revision_check) -#add_dependencies (ldforge config_collection) -install (TARGETS ldforge RUNTIME DESTINATION bin) +cotire(ldforge) + +# Collect the current hg revision into hginfo.h +add_custom_target(revision_check ALL + COMMAND python3 "${CMAKE_SOURCE_DIR}/tools/updaterevision.py" --cwd "$(CMAKE_SOURCE_DIR)" hginfo.h + WORKING_DIRECTORY ${CMAKE_BINARY_DIR}) +add_dependencies(ldforge revision_check) + +install(TARGETS ldforge RUNTIME DESTINATION bin)
--- a/locale/fi.ts Thu Oct 03 23:44:28 2019 +0300 +++ b/locale/fi.ts Sat Oct 05 23:47:03 2019 +0300 @@ -1,55 +1,172 @@ <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE TS> -<TS version="2.1" language="fi"> +<TS version="2.1"> +<context> + <name>LibrariesEditor</name> + <message> + <location filename="../src/settingseditor/librarieseditor.ui" line="14"/> + <source>Form</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/settingseditor/librarieseditor.ui" line="25"/> + <source>…</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/settingseditor/librarieseditor.ui" line="32"/> + <source>Add</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/settingseditor/librarieseditor.cpp" line="32"/> + <source>Browse LDraw library</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/settingseditor/librarieseditor.cpp" line="45"/> + <source>Library does not exist</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/settingseditor/librarieseditor.cpp" line="47"/> + <source>The directory %1 does not exist.</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/settingseditor/librarieseditor.cpp" line="55"/> + <source>Unreadable library</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/settingseditor/librarieseditor.cpp" line="57"/> + <source>The directory %1 cannot be read.</source> + <translation type="unfinished"></translation> + </message> +</context> +<context> + <name>LibraryManager</name> + <message> + <location filename="../src/libraries.cpp" line="105"/> + <source>Official library</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/libraries.cpp" line="107"/> + <source>Unofficial library</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/libraries.cpp" line="109"/> + <source>Working library</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/libraries.cpp" line="150"/> + <source>Path</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/libraries.cpp" line="152"/> + <source>Role</source> + <translation type="unfinished"></translation> + </message> +</context> <context> <name>MainWindow</name> <message> - <source>MainWindow</source> + <location filename="../src/mainwindow.ui" line="14"/> + <source>LDForge</source> <translation type="unfinished"></translation> </message> <message> + <location filename="../src/mainwindow.ui" line="34"/> <source>File</source> - <translation>Tiedosto</translation> + <translation type="unfinished"></translation> </message> <message> + <location filename="../src/mainwindow.ui" line="48"/> <source>Quit</source> - <translation>Poistu</translation> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/mainwindow.ui" line="53"/> + <source>Open…</source> + <translation type="unfinished"></translation> </message> <message> - <source>Open…</source> - <translation>Avaa...</translation> + <location filename="../src/mainwindow.ui" line="56"/> + <source>Ctrl+O</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/mainwindow.ui" line="61"/> + <source>New</source> + <translation type="unfinished"></translation> </message> <message> - <source>Ctrl+O</source> - <translation>Ctrl+O</translation> + <location filename="../src/mainwindow.ui" line="64"/> + <source>Ctrl+N</source> + <translation type="unfinished"></translation> </message> <message> - <source>New</source> - <translation>Uusi</translation> + <location filename="../src/mainwindow.ui" line="69"/> + <source>Preferences…</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/mainwindow.cpp" line="41"/> + <source>Open model</source> + <translation type="unfinished"></translation> </message> <message> - <source>Ctrl+N</source> - <translation>Ctrl+N</translation> + <location filename="../src/mainwindow.cpp" line="43"/> + <source>LDraw models (*.ldr *.dat)</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/mainwindow.cpp" line="55"/> + <source>Could not open %1: %2</source> + <translation type="unfinished"></translation> </message> <message> - <source>Language</source> - <translation>Kieli</translation> + <location filename="../src/mainwindow.cpp" line="58"/> + <source>Problem opening file</source> + <translation type="unfinished"></translation> + </message> +</context> +<context> + <name>SettingsEditor</name> + <message> + <location filename="../src/settingseditor/settingseditor.ui" line="14"/> + <source>Dialog</source> + <translation type="unfinished"></translation> </message> <message> - <source>Open model</source> - <translation type="unfinished">Avaa malli</translation> + <location filename="../src/settingseditor/settingseditor.ui" line="24"/> + <source>General</source> + <translation type="unfinished"></translation> + </message> + <message> + <location filename="../src/settingseditor/settingseditor.ui" line="30"/> + <source>Language:</source> + <translation type="unfinished"></translation> </message> <message> - <source>LDraw models (*.ldr *.dat)</source> - <translation>LDraw-mallit (*.ldr *.dat)</translation> + <location filename="../src/settingseditor/settingseditor.ui" line="38"/> + <location filename="../src/settingseditor/settingseditor.cpp" line="47"/> + <source>System language</source> + <translation type="unfinished"></translation> </message> <message> - <source>Problem opening file</source> - <translation>Ongelma tiedoston avaamisessa</translation> + <location filename="../src/settingseditor/settingseditor.ui" line="43"/> + <source>English</source> + <translation type="unfinished"></translation> </message> <message> - <source>Could not open %1: %2</source> - <translation>Ei voitu avata %1: %2</translation> + <location filename="../src/settingseditor/settingseditor.ui" line="52"/> + <source>LDraw parts libraries</source> + <translation type="unfinished"></translation> </message> </context> </TS>
--- a/locale/ru.ts Thu Oct 03 23:44:28 2019 +0300 +++ b/locale/ru.ts Sat Oct 05 23:47:03 2019 +0300 @@ -2,22 +2,83 @@ <!DOCTYPE TS> <TS version="2.1" language="ru"> <context> - <name>MainWindow</name> + <name>Dialog</name> + <message> + <source>System language</source> + <translation type="obsolete">Язык системы</translation> + </message> +</context> +<context> + <name>LibrariesEditor</name> + <message> + <source>Form</source> + <translation type="unfinished"></translation> + </message> <message> - <source>MainWindow</source> + <source>…</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>Add</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>Browse LDraw library</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>Library does not exist</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>The directory %1 does not exist.</source> <translation type="unfinished"></translation> </message> <message> + <source>Unreadable library</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>The directory %1 cannot be read.</source> + <translation type="unfinished"></translation> + </message> +</context> +<context> + <name>LibraryManager</name> + <message> + <source>Official library</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>Unofficial library</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>Working library</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>Path</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>Role</source> + <translation type="unfinished"></translation> + </message> +</context> +<context> + <name>MainWindow</name> + <message> <source>File</source> <translation>Файл</translation> </message> <message> <source>Quit</source> - <translation type="unfinished"></translation> + <translation>Выход</translation> </message> <message> <source>Open…</source> - <translation type="unfinished"></translation> + <translation>Открыть...</translation> </message> <message> <source>Ctrl+O</source> @@ -25,7 +86,7 @@ </message> <message> <source>New</source> - <translation type="unfinished"></translation> + <translation>Новый</translation> </message> <message> <source>Ctrl+N</source> @@ -33,15 +94,15 @@ </message> <message> <source>Language</source> - <translation>Язык</translation> + <translation type="vanished">Язык</translation> </message> <message> <source>Open model</source> - <translation type="unfinished"></translation> + <translation>Открыть модель</translation> </message> <message> <source>LDraw models (*.ldr *.dat)</source> - <translation></translation> + <translation>ЛДрав-модели (*.ldr *.dat)</translation> </message> <message> <source>Problem opening file</source> @@ -49,7 +110,50 @@ </message> <message> <source>Could not open %1: %2</source> + <translation>Не удалось открыть %1: %2</translation> + </message> + <message> + <source>LDForge</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>System language</source> + <translation type="vanished">Язык системы</translation> + </message> + <message> + <source>Preferences…</source> <translation type="unfinished"></translation> </message> </context> +<context> + <name>SettingsEditor</name> + <message> + <source>Dialog</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>General</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>Language:</source> + <translation>Язык:</translation> + </message> + <message> + <source>System language</source> + <translation>Язык системы</translation> + </message> + <message> + <source>English</source> + <translation type="unfinished">Английский</translation> + </message> + <message> + <source>LDraw libraries</source> + <translation type="vanished">Библиотеки ЛДрав-деталей</translation> + </message> + <message> + <source>LDraw parts libraries</source> + <translation>Библиотеки ЛДрав-деталей</translation> + </message> +</context> </TS>
--- a/locale/sv.ts Thu Oct 03 23:44:28 2019 +0300 +++ b/locale/sv.ts Sat Oct 05 23:47:03 2019 +0300 @@ -2,12 +2,115 @@ <!DOCTYPE TS> <TS version="2.1" language="sv"> <context> - <name>MainWindow</name> + <name>Dialog</name> + <message> + <source>System language</source> + <translation type="obsolete">Systemspråk</translation> + </message> +</context> +<context> + <name>Libraries</name> + <message> + <source>Official library</source> + <translation type="vanished">Officiellt bitbibliotek</translation> + </message> + <message> + <source>Unofficial library</source> + <translation type="vanished">Inofficiellt bitbibliotek</translation> + </message> <message> - <source>MainWindow</source> + <source>Working library</source> + <translation type="vanished">Utvecklingsbitbibliotek</translation> + </message> + <message> + <source>Path</source> + <translation type="obsolete">Stig</translation> + </message> + <message> + <source>Role</source> + <translation type="obsolete">Roll</translation> + </message> +</context> +<context> + <name>LibrariesEditor</name> + <message> + <source>Form</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>…</source> <translation type="unfinished"></translation> </message> <message> + <source>Add</source> + <translation>Infoga</translation> + </message> + <message> + <source>Role</source> + <translation type="vanished">Roll</translation> + </message> + <message> + <source>Path</source> + <translation type="vanished">Stig</translation> + </message> + <message> + <source>Browse LDraw library</source> + <translation>Välja LDraw-bitbibliotek</translation> + </message> + <message> + <source>Library does not exist</source> + <translation>Bitbiblioteket finns inte</translation> + </message> + <message> + <source>The directory %1 does not exist.</source> + <translation>Katalogen %1 finns inte</translation> + </message> + <message> + <source>Unreadable library</source> + <translation>Oläslig katalog</translation> + </message> + <message> + <source>The directory %1 cannot be read.</source> + <translation>Katalogen %1 kan läsas inte</translation> + </message> +</context> +<context> + <name>LibrariesModel</name> + <message> + <source>Path</source> + <translation type="obsolete">Stig</translation> + </message> + <message> + <source>Role</source> + <translation type="obsolete">Roll</translation> + </message> +</context> +<context> + <name>LibraryManager</name> + <message> + <source>Official library</source> + <translation type="unfinished">Officiellt bitbibliotek</translation> + </message> + <message> + <source>Unofficial library</source> + <translation type="unfinished">Inofficiellt bitbibliotek</translation> + </message> + <message> + <source>Working library</source> + <translation type="unfinished">Utvecklingsbitbibliotek</translation> + </message> + <message> + <source>Path</source> + <translation type="unfinished">Stig</translation> + </message> + <message> + <source>Role</source> + <translation type="unfinished">Roll</translation> + </message> +</context> +<context> + <name>MainWindow</name> + <message> <source>File</source> <translation>Arkiv</translation> </message> @@ -33,7 +136,7 @@ </message> <message> <source>Language</source> - <translation>Språk</translation> + <translation type="vanished">Språk</translation> </message> <message> <source>Open model</source> @@ -51,5 +154,48 @@ <source>Could not open %1: %2</source> <translation>Kunde inte öppna %1: %2</translation> </message> + <message> + <source>LDForge</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>System language</source> + <translation type="vanished">Systemspråk</translation> + </message> + <message> + <source>Preferences…</source> + <translation>Inställningar…</translation> + </message> +</context> +<context> + <name>SettingsEditor</name> + <message> + <source>Dialog</source> + <translation type="unfinished"></translation> + </message> + <message> + <source>General</source> + <translation>Generell</translation> + </message> + <message> + <source>Language:</source> + <translation>Språk:</translation> + </message> + <message> + <source>System language</source> + <translation>Systemspråk</translation> + </message> + <message> + <source>English</source> + <translation>Engelska</translation> + </message> + <message> + <source>LDraw libraries</source> + <translation type="vanished">LDraw-bitbibliotek</translation> + </message> + <message> + <source>LDraw parts libraries</source> + <translation>LDraw-bitbibliotek</translation> + </message> </context> </TS>
--- a/src/basics.h Thu Oct 03 23:44:28 2019 +0300 +++ b/src/basics.h Sat Oct 05 23:47:03 2019 +0300 @@ -88,13 +88,27 @@ } template<typename T, typename... Rest> -QString format(const QString &format_string, T&& arg, Rest&&... rest) +QString format(const QString& format_string, T&& arg, Rest&&... rest) { return format(format_string.arg(arg), std::forward<Rest>(rest)...); } template<typename T> -QString format(const QString &format_string, T&& arg) +QString format(const QString& format_string, T&& arg) { return format_string.arg(arg); } + +inline QString quoted(QString string) +{ + if (string.contains("'")) + { + string.replace("\"", "\\\""); + string = "\"" + string + "\""; + } + else + { + string = "'" + string + "'"; + } + return string; +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/libraries.cpp Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,196 @@ +#include <QSettings> +#include "libraries.h" + +LibraryManager::LibraryManager(QObject* parent): + QAbstractTableModel{parent} +{ +} + +LibraryManager::LibraryManager(QSettings* settings, QObject* parent) : + QAbstractTableModel{parent} +{ + this->restoreFromSettings(settings); +} + +QVector<Library>::const_iterator LibraryManager::begin() const +{ + return this->libraries.begin(); +} + +QVector<Library>::const_iterator LibraryManager::end() const +{ + return this->libraries.end(); +} + +/** + * @brief Searches the libraries for the specified file name. + * @param fileName File to search for + * @return Full path to the file, or empty string if not found. + */ +QFileInfo LibraryManager::findFile(QString fileName) const +{ + QFileInfo path; + fileName.replace("\\", "/"); + bool found = false; + for (const Library& library : this->libraries) + { + path = library.path.absoluteFilePath(fileName); + if (path.exists() && path.isFile()) + { + found = true; + break; + } + } + if (not found) + path = {}; + return path; +} + +void LibraryManager::addLibrary(const Library& library) +{ + emit layoutAboutToBeChanged(); + libraries.append(library); + emit layoutChanged(); +} + +const Library& LibraryManager::library(int libraryIndex) const +{ + return this->libraries[libraryIndex]; +} + +void LibraryManager::setLibraryPath(int libraryIndex, const QDir& path) +{ + if (this->isValidIndex(libraryIndex)) + { + this->libraries[libraryIndex].path = path; + this->signalLibraryChange(libraryIndex); + } +} + +void LibraryManager::setLibraryRole(int libraryIndex, const Library::Role role) +{ + if (this->isValidIndex(libraryIndex)) + { + this->libraries[libraryIndex].role = role; + this->signalLibraryChange(libraryIndex); + } +} + +void LibraryManager::restoreFromSettings(QSettings* settings) +{ + this->libraries = settings->value("libraries").value<Libraries>(); +} + +void LibraryManager::storeToSettings(QSettings* settings) +{ + QVariant librariesValue = QVariant::fromValue(this->libraries); + settings->setValue("libraries", librariesValue); +} + +int LibraryManager::count() const +{ + return this->libraries.size(); +} + +bool LibraryManager::isValidIndex(int libraryIndex) +{ + return libraryIndex >= 0 && libraryIndex < this->libraries.size(); +} + +QString Library::libraryRoleName(const Role role) +{ + switch (role) + { + case Library::OfficialLibrary: + return LibraryManager::tr("Official library"); + case Library::UnofficialLibrary: + return LibraryManager::tr("Unofficial library"); + case Library::WorkingLibrary: + return LibraryManager::tr("Working library"); + default: + return "???"; + } +} + +Qt::ItemFlags LibraryManager::flags(const QModelIndex& index) const +{ + Q_UNUSED(index); + return Qt::ItemIsEnabled | Qt::ItemIsSelectable; +} + +QVariant LibraryManager::data(const QModelIndex& index, int role) const +{ + if (role != Qt::DisplayRole) + { + return {}; + } + else + { + const int row = index.row(); + const Column column = static_cast<Column>(index.column()); + const Library& library = this->library(row); + switch (column) + { + case RoleColumn: + return Library::libraryRoleName(library.role); + case PathColumn: + return library.path.absolutePath(); + } + return {}; + } +} + +QVariant LibraryManager::headerData(int section, Qt::Orientation orientation, int role) const +{ + if (orientation == Qt::Horizontal and role == Qt::DisplayRole) + { + switch(static_cast<Column>(section)) + { + case PathColumn: + return tr("Path"); + case RoleColumn: + return tr("Role"); + } + return {}; + } + else + { + return {}; + } +} + +int LibraryManager::rowCount(const QModelIndex& parent) const +{ + Q_UNUSED(parent) + return this->count(); +} + +int LibraryManager::columnCount(const QModelIndex& parent) const +{ + Q_UNUSED(parent) + return 2; +} + +void LibraryManager::signalLibraryChange(int libraryIndex) +{ + const QModelIndex topLeft = this->index(libraryIndex, 0); + const QModelIndex bottomRight = this->index(libraryIndex, columnCount() - 1); + emit dataChanged(topLeft, bottomRight); +} + +QDataStream& operator<<(QDataStream& stream, const Library& library) +{ + const QString path = library.path.absolutePath(); + const int role = static_cast<int>(library.role); + return stream << path << role; +} + +QDataStream& operator>>(QDataStream& stream, Library& library) +{ + QString path; + int role; + QDataStream& result = stream >> path >> role; + library.path = path; + library.role = static_cast<Library::Role>(role); + return result; +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/libraries.h Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,61 @@ +#pragma once +#include <QDir> +#include <QAbstractTableModel> +#include "main.h" + +class QSettings; + +struct Library +{ + enum Role + { + OfficialLibrary, + UnofficialLibrary, + WorkingLibrary, + } role; + QDir path; + static QString libraryRoleName(const Role role); +}; + +Q_DECLARE_METATYPE(Library) +QDataStream &operator<<(QDataStream&, const Library&); +QDataStream &operator>>(QDataStream&, Library&); + +using Libraries = QVector<Library>; +Q_DECLARE_METATYPE(Libraries) + +class LibraryManager : public QAbstractTableModel +{ + Q_OBJECT +public: + LibraryManager(QObject* parent = nullptr); + LibraryManager(QSettings* settings, QObject* parent = nullptr); + QVector<Library>::const_iterator begin() const; + QVector<Library>::const_iterator end() const; + QFileInfo findFile(QString fileName) const; + void addLibrary(const Library& library); + const Library& library(int libraryIndex) const; + void setLibraryPath(int libraryIndex, const QDir& path); + void setLibraryRole(int libraryIndex, const Library::Role role); + void restoreFromSettings(QSettings* settings); + void storeToSettings(QSettings* settings); + int count() const; + // Definitions for QAbstractTableModel + Qt::ItemFlags flags(const QModelIndex& index) const override; + QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override; + QVariant headerData( + int section, + Qt::Orientation orientation, + int role = Qt::DisplayRole) const override; + int rowCount(const QModelIndex &parent = QModelIndex()) const override; + int columnCount(const QModelIndex &parent = QModelIndex()) const override; +private: + enum Column + { + RoleColumn, + PathColumn + }; + void signalLibraryChange(int library); + bool isValidIndex(int libraryIndex); + Libraries libraries; +};
--- a/src/main.cpp Thu Oct 03 23:44:28 2019 +0300 +++ b/src/main.cpp Sat Oct 05 23:47:03 2019 +0300 @@ -2,9 +2,15 @@ #include <QDir> #include "main.h" #include "mainwindow.h" +#include "version.h" int main(int argc, char *argv[]) { + QCoreApplication::setApplicationName(::appName); + QCoreApplication::setOrganizationName("hecknology.net"); + QCoreApplication::setOrganizationDomain("hecknology.net"); + ::qRegisterMetaTypeStreamOperators<Library>("Library"); + ::qRegisterMetaTypeStreamOperators<Libraries>("Libraries"); QApplication app{argc, argv}; MainWindow mainwindow; mainwindow.show();
--- a/src/main.h Thu Oct 03 23:44:28 2019 +0300 +++ b/src/main.h Sat Oct 05 23:47:03 2019 +0300 @@ -2,5 +2,11 @@ #include <QString> #include <QVector> #include <QSet> +#include <memory> #include "basics.h" +namespace settingGroups +{ + // List of setting groups + constexpr char mainwindow[] = "mainwindow"; +}
--- a/src/mainwindow.cpp Thu Oct 03 23:44:28 2019 +0300 +++ b/src/mainwindow.cpp Sat Oct 05 23:47:03 2019 +0300 @@ -1,21 +1,27 @@ +#include <QLabel> +#include <QVBoxLayout> +#include <QCloseEvent> +#include <QFileDialog> +#include <QMessageBox> #include "mainwindow.h" #include "ui_mainwindow.h" +#include "settingseditor/settingseditor.h" #include "version.h" -#include <QLabel> -#include <QVBoxLayout> MainWindow::MainWindow(QWidget *parent) : QMainWindow{parent}, ui{std::make_unique<Ui_MainWindow>()}, - documents{this} + documents{this}, + settings{}, + libraries{this} { this->ui->setupUi(this); connect(ui->actionNew, &QAction::triggered, this, &MainWindow::newModel); connect(ui->actionOpen, &QAction::triggered, this, &MainWindow::openModel); connect(ui->actionQuit, &QAction::triggered, this, &QMainWindow::close); + connect(ui->actionSettingsEditor, &QAction::triggered, this, &MainWindow::runSettingsEditor); this->updateTitle(); - this->loadLocales(); - changeLanguage(QLocale::system().name()); + this->restoreSettings(); } MainWindow::~MainWindow() @@ -28,26 +34,28 @@ this->updateTabs(); } -#include <QFileDialog> -#include <QMessageBox> void MainWindow::openModel() { const QString path = QFileDialog::getOpenFileName( - this, tr("Open model"), "", tr("LDraw models (*.ldr *.dat)")); + this, + tr("Open model"), + "", + tr("LDraw models (*.ldr *.dat)")); if (not path.isEmpty()) { QFile file{path}; const bool open_result = file.open(QIODevice::ReadOnly); if (open_result) { - + QMessageBox::critical(this, "Not implemented", "This functionality is not done yet"); } else { - QMessageBox::critical(this, tr("Problem opening file"), - tr("Could not open %1: %2") - .arg(path) - .arg(file.errorString())); + const QString errorString = format( + tr("Could not open %1: %2"), + path, + file.errorString()); + QMessageBox::critical(this, tr("Problem opening file"), errorString); } } } @@ -56,11 +64,15 @@ * @brief Changes the application language to the specified language * @param localeCode Code of the locale to translate to */ -void MainWindow::changeLanguage(const QString& localeCode) +void MainWindow::changeLanguage(QString localeCode) { if (not localeCode.isEmpty() and localeCode != this->currentLanguage) { this->currentLanguage = localeCode; + if (localeCode == "system") + { + localeCode = QLocale::system().name(); + } QLocale::setDefault({localeCode}); qApp->removeTranslator(&this->translator); const bool loadSuccessful = this->translator.load(pathToTranslation(localeCode)); @@ -71,13 +83,13 @@ } } -void MainWindow::languageChangeRequested() +void MainWindow::runSettingsEditor() { - QAction* const senderAction = qobject_cast<QAction*>(sender()); - if (senderAction != nullptr) + SettingsEditor settingsEditor{&this->settings, this}; + const int result = settingsEditor.exec(); + if (result == QDialog::Accepted) { - const QString localeCode = senderAction->data().toString(); - this->changeLanguage(localeCode); + this->restoreSettings(); } } @@ -98,6 +110,16 @@ } /** + * @brief Handles closing the main window + * @param event Event information + */ +void MainWindow::closeEvent(QCloseEvent* event) +{ + saveSettings(); + event->accept(); +} + +/** * @brief Creates a new tab widget for the specified model. * @param model Model to get a new tab widget for * @return widget @@ -154,30 +176,29 @@ setWindowTitle(title); } +/** + * @brief Stores the settings of the main window, storing geometry, etc + */ +void MainWindow::saveSettings() +{ + this->settings.setValue("mainwindow/geometry", this->saveGeometry()); + this->libraries.storeToSettings(&this->settings); +} + +/** + * @brief Restores saved settings relating to the main window + */ +void MainWindow::restoreSettings() +{ + this->restoreGeometry(this->settings.value("mainwindow/geometry").toByteArray()); + const QString systemLocale = QLocale::system().name(); + const QVariant defaultLocale = this->settings.value("locale", systemLocale); + changeLanguage(defaultLocale.toString()); + this->libraries.restoreFromSettings(&this->settings); +} + QString MainWindow::pathToTranslation(const QString& localeCode) { QDir dir {":/locale"}; return dir.filePath(localeCode + ".qm"); } - -void MainWindow::loadLocales() -{ - QDir dir {":/locale"}; - this->ui->menuLanguage->clear(); - QVector<QString> localeCodes = {"en"}; - for (const QFileInfo& file : dir.entryInfoList(QDir::Files)) - { - localeCodes.append(file.baseName()); - } - for (const QString& localeCode : localeCodes) - { - const QLocale locale{localeCode}; - const QString languageName = QLocale::languageToString(locale.language()); - const QIcon flag{":/flags/" + localeCode + ".png"}; - QAction* action = new QAction{languageName, this}; - action->setData(localeCode); - action->setIcon(flag); - this->ui->menuLanguage->addAction(action); - connect(action, &QAction::triggered, this, &MainWindow::languageChangeRequested); - } -}
--- a/src/mainwindow.h Thu Oct 03 23:44:28 2019 +0300 +++ b/src/mainwindow.h Sat Oct 05 23:47:03 2019 +0300 @@ -1,9 +1,11 @@ #pragma once #include <QMainWindow> #include <QTranslator> +#include <QSettings> #include <memory> #include <vector> #include "documentmanager.h" +#include "libraries.h" class MainWindow : public QMainWindow { @@ -14,20 +16,25 @@ private slots: void newModel(); void openModel(); - void languageChangeRequested(); + void runSettingsEditor(); protected: - void changeEvent(QEvent* event); + void changeEvent(QEvent* event) override; + void closeEvent(QCloseEvent* event) override; private: std::unique_ptr<class Ui_MainWindow> ui; DocumentManager documents; QMap<Model*, QWidget*> modelWidgets; + QString currentLanguage = "en"; + QTranslator translator; + QSettings settings; + LibraryManager libraries; QWidget* createWidgetForModel(Model* model); QWidget* getWidgetForModel(Model* model); - void loadLocales(); void updateTabs(); void updateTitle(); - void changeLanguage(const QString& localeCode); + void saveSettings(); + void restoreSettings(); + void changeLanguage(QString localeCode); static QString pathToTranslation(const QString& localeCode); - QString currentLanguage = "en"; - QTranslator translator; + };
--- a/src/mainwindow.ui Thu Oct 03 23:44:28 2019 +0300 +++ b/src/mainwindow.ui Sat Oct 05 23:47:03 2019 +0300 @@ -11,7 +11,7 @@ </rect> </property> <property name="windowTitle"> - <string>MainWindow</string> + <string>LDForge</string> </property> <widget class="QWidget" name="centralwidget"> <layout class="QVBoxLayout" name="verticalLayout"> @@ -36,15 +36,11 @@ <addaction name="actionNew"/> <addaction name="actionOpen"/> <addaction name="separator"/> + <addaction name="actionSettingsEditor"/> + <addaction name="separator"/> <addaction name="actionQuit"/> </widget> - <widget class="QMenu" name="menuLanguage"> - <property name="title"> - <string>Language</string> - </property> - </widget> <addaction name="menuFile"/> - <addaction name="menuLanguage"/> </widget> <widget class="QStatusBar" name="statusbar"/> <action name="actionQuit"> @@ -68,6 +64,11 @@ <string>Ctrl+N</string> </property> </action> + <action name="actionSettingsEditor"> + <property name="text"> + <string>Preferences…</string> + </property> + </action> </widget> <resources/> <connections/>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/settingseditor/librarieseditor.cpp Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,68 @@ +#include <QFileDialog> +#include <QMessageBox> +#include "librarieseditor.h" +#include "ui_librarieseditor.h" + +LibrariesEditor::LibrariesEditor(QSettings* settings, QWidget* parent) : + QWidget{parent}, + libraries{settings, this}, + ui{*new Ui_LibrariesEditor} +{ + this->ui.setupUi(this); + connect( + this->ui.newLibrarySearch, + &QPushButton::clicked, + this, + &LibrariesEditor::searchPathForNewLibrary); + connect( + this->ui.newLibraryAdd, + &QPushButton::clicked, + this, + &LibrariesEditor::addNewLibrary); + this->ui.librariesTable->setModel(&this->libraries); +} + +LibrariesEditor::~LibrariesEditor() +{ + delete &this->ui; +} + +void LibrariesEditor::searchPathForNewLibrary() +{ + const QString path = QFileDialog::getExistingDirectory(this, tr("Browse LDraw library")); + if (not path.isEmpty()) + { + this->ui.newLibraryPath->setText(path); + } +} + +void LibrariesEditor::addNewLibrary() +{ + const QDir dir{this->ui.newLibraryPath->text()}; + if (not dir.exists()) + { + QMessageBox::critical(this, + tr("Library does not exist"), + format( + tr("The directory %1 does not exist."), + quoted(dir.path()))); + } + else + { + if (not dir.isReadable()) + { + QMessageBox::warning(this, + tr("Unreadable library"), + format( + tr("The directory %1 cannot be read."), + quoted(dir.path()))); + } + this->libraries.addLibrary({Library::OfficialLibrary, dir}); + this->ui.newLibraryPath->clear(); + } +} + +void LibrariesEditor::saveSettings(QSettings* settings) +{ + this->libraries.storeToSettings(settings); +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/settingseditor/librarieseditor.h Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,24 @@ +#pragma once +#include <QWidget> +#include "main.h" +#include "libraries.h" + +class LibrariesEditor : public QWidget +{ + Q_OBJECT +public: + LibrariesEditor(QSettings* settings, QWidget* parent = nullptr); + ~LibrariesEditor(); + void saveSettings(QSettings* settings); +private slots: + void searchPathForNewLibrary(); + void addNewLibrary(); +private: + enum + { + RoleColumn, + PathColumn + }; + LibraryManager libraries; + class Ui_LibrariesEditor& ui; +};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/settingseditor/librarieseditor.ui Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,49 @@ +<?xml version="1.0" encoding="UTF-8"?> +<ui version="4.0"> + <class>LibrariesEditor</class> + <widget class="QWidget" name="LibrariesEditor"> + <property name="geometry"> + <rect> + <x>0</x> + <y>0</y> + <width>434</width> + <height>256</height> + </rect> + </property> + <property name="windowTitle"> + <string>Form</string> + </property> + <layout class="QVBoxLayout" name="verticalLayout"> + <item> + <layout class="QHBoxLayout" name="horizontalLayout"> + <item> + <widget class="QLineEdit" name="newLibraryPath"/> + </item> + <item> + <widget class="QPushButton" name="newLibrarySearch"> + <property name="text"> + <string>…</string> + </property> + </widget> + </item> + <item> + <widget class="QPushButton" name="newLibraryAdd"> + <property name="text"> + <string>Add</string> + </property> + </widget> + </item> + </layout> + </item> + <item> + <widget class="QTableView" name="librariesTable"> + <attribute name="verticalHeaderCascadingSectionResizes"> + <bool>true</bool> + </attribute> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections/> +</ui>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/settingseditor/settingseditor.cpp Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,73 @@ +#include <QSettings> +#include "settingseditor.h" +#include "ui_settingseditor.h" + +SettingsEditor::SettingsEditor(QSettings* settings, QWidget* parent) : + QDialog{parent}, + ui{*new Ui_SettingsEditor}, + settings{settings}, + libraries{settings, this}, + librariesEditor{settings, this} +{ + this->ui.setupUi(this); + this->loadLocales(); + this->setDefaults(); + QVBoxLayout* layout = new QVBoxLayout{this}; + layout->addWidget(&librariesEditor); + this->ui.tabLdrawLibraries->setLayout(layout); + connect( + this, + &SettingsEditor::accepted, + this, + &SettingsEditor::handleAccepted); +} + +SettingsEditor::~SettingsEditor() +{ + delete &this->ui; +} + +void SettingsEditor::handleAccepted() +{ + this->settings->setValue("locale", this->ui.language->currentData().toString()); + this->librariesEditor.saveSettings(this->settings); +} + +void SettingsEditor::loadLocales() +{ + this->ui.language->clear(); + QDir dir{":/locale"}; + // Collect translation files in built-in resources + QVector<QString> localeCodes = {"en"}; // English is the default locale + for (const QFileInfo& file : dir.entryInfoList(QDir::Files)) + { + localeCodes.append(file.baseName()); + } + std::sort(localeCodes.begin(), localeCodes.end()); + this->ui.language->addItem(tr("System language"), "system"); + for (const QString& localeCode : localeCodes) + { + const QLocale locale{localeCode}; + const QString languageName = QLocale::languageToString(locale.language()); + const QIcon flag{":/flags/" + localeCode + ".png"}; + this->ui.language->addItem(languageName, localeCode); + this->ui.language->setItemIcon(this->ui.language->count() - 1, flag); + } +} + +void SettingsEditor::setDefaults() +{ + this->setCurrentLanguage(this->settings->value("locale", QLocale::system().name()).toString()); +} + +void SettingsEditor::setCurrentLanguage(const QString& localeCode) +{ + for (int i = 0; i < this->ui.language->count(); i += 1) + { + if (this->ui.language->itemData(i) == localeCode) + { + this->ui.language->setCurrentIndex(i); + break; + } + } +}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/settingseditor/settingseditor.h Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,23 @@ +#pragma once +#include <QDialog> +#include "main.h" +#include "librarieseditor.h" +#include "libraries.h" + +class SettingsEditor : public QDialog +{ + Q_OBJECT +public: + SettingsEditor(QSettings* settings, QWidget* parent = nullptr); + ~SettingsEditor(); +private slots: + void handleAccepted(); +private: + class Ui_SettingsEditor& ui; + QSettings* const settings; + LibraryManager libraries; + LibrariesEditor librariesEditor; + void loadLocales(); + void setDefaults(); + void setCurrentLanguage(const QString& localeCode); +};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/settingseditor/settingseditor.ui Sat Oct 05 23:47:03 2019 +0300 @@ -0,0 +1,104 @@ +<?xml version="1.0" encoding="UTF-8"?> +<ui version="4.0"> + <class>SettingsEditor</class> + <widget class="QDialog" name="SettingsEditor"> + <property name="geometry"> + <rect> + <x>0</x> + <y>0</y> + <width>574</width> + <height>416</height> + </rect> + </property> + <property name="windowTitle"> + <string>Dialog</string> + </property> + <layout class="QVBoxLayout" name="verticalLayout"> + <item> + <widget class="QTabWidget" name="tabWidget"> + <property name="currentIndex"> + <number>0</number> + </property> + <widget class="QWidget" name="tabGeneral"> + <attribute name="title"> + <string>General</string> + </attribute> + <layout class="QFormLayout" name="formLayout"> + <item row="0" column="0"> + <widget class="QLabel" name="label"> + <property name="text"> + <string>Language:</string> + </property> + </widget> + </item> + <item row="0" column="1"> + <widget class="QComboBox" name="language"> + <item> + <property name="text"> + <string>System language</string> + </property> + </item> + <item> + <property name="text"> + <string>English</string> + </property> + </item> + </widget> + </item> + </layout> + </widget> + <widget class="QWidget" name="tabLdrawLibraries"> + <attribute name="title"> + <string>LDraw parts libraries</string> + </attribute> + </widget> + </widget> + </item> + <item> + <widget class="QDialogButtonBox" name="buttonBox"> + <property name="orientation"> + <enum>Qt::Horizontal</enum> + </property> + <property name="standardButtons"> + <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set> + </property> + </widget> + </item> + </layout> + </widget> + <resources/> + <connections> + <connection> + <sender>buttonBox</sender> + <signal>accepted()</signal> + <receiver>SettingsEditor</receiver> + <slot>accept()</slot> + <hints> + <hint type="sourcelabel"> + <x>227</x> + <y>394</y> + </hint> + <hint type="destinationlabel"> + <x>157</x> + <y>274</y> + </hint> + </hints> + </connection> + <connection> + <sender>buttonBox</sender> + <signal>rejected()</signal> + <receiver>SettingsEditor</receiver> + <slot>reject()</slot> + <hints> + <hint type="sourcelabel"> + <x>295</x> + <y>400</y> + </hint> + <hint type="destinationlabel"> + <x>286</x> + <y>274</y> + </hint> + </hints> + </connection> + </connections> +</ui>
