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-# - cotire (compile time reducer)
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-#
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-# See the cotire manual for usage hints.
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-#
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-#=============================================================================
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-# Copyright 2012-2016 Sascha Kratky
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-#
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-# Permission is hereby granted, free of charge, to any person
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-# obtaining a copy of this software and associated documentation
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-# files (the "Software"), to deal in the Software without
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-# restriction, including without limitation the rights to use,
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-# copy, modify, merge, publish, distribute, sublicense, and/or sell
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-# copies of the Software, and to permit persons to whom the
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-# Software is furnished to do so, subject to the following
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-# conditions:
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-#
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-# The above copyright notice and this permission notice shall be
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-# included in all copies or substantial portions of the Software.
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-#
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-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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-# OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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-# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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-# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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-# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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-# OTHER DEALINGS IN THE SOFTWARE.
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-#=============================================================================
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-
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-if(__COTIRE_INCLUDED)
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- return()
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-endif()
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-set(__COTIRE_INCLUDED TRUE)
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-
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-# call cmake_minimum_required, but prevent modification of the CMake policy stack in include mode
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-# cmake_minimum_required also sets the policy version as a side effect, which we have to avoid
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-if (NOT CMAKE_SCRIPT_MODE_FILE)
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- cmake_policy(PUSH)
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-endif()
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-cmake_minimum_required(VERSION 2.8.12)
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-if (NOT CMAKE_SCRIPT_MODE_FILE)
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- cmake_policy(POP)
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-endif()
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-
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-set (COTIRE_CMAKE_MODULE_FILE "${CMAKE_CURRENT_LIST_FILE}")
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-set (COTIRE_CMAKE_MODULE_VERSION "1.7.8")
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-
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-# activate select policies
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-if (POLICY CMP0025)
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- # Compiler id for Apple Clang is now AppleClang
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- cmake_policy(SET CMP0025 NEW)
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-endif()
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-
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-if (POLICY CMP0026)
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- # disallow use of the LOCATION target property
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- cmake_policy(SET CMP0026 NEW)
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-endif()
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-
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-if (POLICY CMP0038)
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- # targets may not link directly to themselves
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- cmake_policy(SET CMP0038 NEW)
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-endif()
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-
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-if (POLICY CMP0039)
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- # utility targets may not have link dependencies
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- cmake_policy(SET CMP0039 NEW)
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-endif()
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-
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-if (POLICY CMP0040)
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- # target in the TARGET signature of add_custom_command() must exist
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- cmake_policy(SET CMP0040 NEW)
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-endif()
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-
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-if (POLICY CMP0045)
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- # error on non-existent target in get_target_property
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- cmake_policy(SET CMP0045 NEW)
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-endif()
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-
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-if (POLICY CMP0046)
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- # error on non-existent dependency in add_dependencies
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- cmake_policy(SET CMP0046 NEW)
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-endif()
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-
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-if (POLICY CMP0049)
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- # do not expand variables in target source entries
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- cmake_policy(SET CMP0049 NEW)
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-endif()
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-
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-if (POLICY CMP0050)
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- # disallow add_custom_command SOURCE signatures
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- cmake_policy(SET CMP0050 NEW)
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-endif()
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-
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-if (POLICY CMP0051)
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- # include TARGET_OBJECTS expressions in a target's SOURCES property
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- cmake_policy(SET CMP0051 NEW)
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-endif()
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-
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-if (POLICY CMP0053)
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- # simplify variable reference and escape sequence evaluation
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- cmake_policy(SET CMP0053 NEW)
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-endif()
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-
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-if (POLICY CMP0054)
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- # only interpret if() arguments as variables or keywords when unquoted
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- cmake_policy(SET CMP0054 NEW)
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-endif()
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-
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-include(CMakeParseArguments)
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-include(ProcessorCount)
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-
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-function (cotire_get_configuration_types _configsVar)
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- set (_configs "")
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- if (CMAKE_CONFIGURATION_TYPES)
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- list (APPEND _configs ${CMAKE_CONFIGURATION_TYPES})
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- endif()
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- if (CMAKE_BUILD_TYPE)
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- list (APPEND _configs "${CMAKE_BUILD_TYPE}")
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- endif()
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- if (_configs)
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- list (REMOVE_DUPLICATES _configs)
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- set (${_configsVar} ${_configs} PARENT_SCOPE)
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- else()
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- set (${_configsVar} "None" PARENT_SCOPE)
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- endif()
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-endfunction()
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-
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-function (cotire_get_source_file_extension _sourceFile _extVar)
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- # get_filename_component returns extension from first occurrence of . in file name
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- # this function computes the extension from last occurrence of . in file name
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- string (FIND "${_sourceFile}" "." _index REVERSE)
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- if (_index GREATER -1)
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- math (EXPR _index "${_index} + 1")
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- string (SUBSTRING "${_sourceFile}" ${_index} -1 _sourceExt)
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- else()
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- set (_sourceExt "")
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- endif()
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- set (${_extVar} "${_sourceExt}" PARENT_SCOPE)
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-endfunction()
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-
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-macro (cotire_check_is_path_relative_to _path _isRelativeVar)
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- set (${_isRelativeVar} FALSE)
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- if (IS_ABSOLUTE "${_path}")
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- foreach (_dir ${ARGN})
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- file (RELATIVE_PATH _relPath "${_dir}" "${_path}")
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- if (NOT _relPath OR (NOT IS_ABSOLUTE "${_relPath}" AND NOT "${_relPath}" MATCHES "^\\.\\."))
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- set (${_isRelativeVar} TRUE)
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- break()
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- endif()
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- endforeach()
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- endif()
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-endmacro()
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-
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-function (cotire_filter_language_source_files _language _target _sourceFilesVar _excludedSourceFilesVar _cotiredSourceFilesVar)
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- if (CMAKE_${_language}_SOURCE_FILE_EXTENSIONS)
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- set (_languageExtensions "${CMAKE_${_language}_SOURCE_FILE_EXTENSIONS}")
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- else()
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- set (_languageExtensions "")
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- endif()
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- if (CMAKE_${_language}_IGNORE_EXTENSIONS)
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- set (_ignoreExtensions "${CMAKE_${_language}_IGNORE_EXTENSIONS}")
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- else()
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- set (_ignoreExtensions "")
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- endif()
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- if (COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS)
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- set (_excludeExtensions "${COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS}")
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- else()
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- set (_excludeExtensions "")
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- endif()
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- if (COTIRE_DEBUG AND _languageExtensions)
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- message (STATUS "${_language} source file extensions: ${_languageExtensions}")
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- endif()
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- if (COTIRE_DEBUG AND _ignoreExtensions)
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- message (STATUS "${_language} ignore extensions: ${_ignoreExtensions}")
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- endif()
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- if (COTIRE_DEBUG AND _excludeExtensions)
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- message (STATUS "${_language} exclude extensions: ${_excludeExtensions}")
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- endif()
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- if (CMAKE_VERSION VERSION_LESS "3.1.0")
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- set (_allSourceFiles ${ARGN})
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- else()
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- # as of CMake 3.1 target sources may contain generator expressions
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- # since we cannot obtain required property information about source files added
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- # through generator expressions at configure time, we filter them out
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- string (GENEX_STRIP "${ARGN}" _allSourceFiles)
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- endif()
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- set (_filteredSourceFiles "")
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- set (_excludedSourceFiles "")
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- foreach (_sourceFile ${_allSourceFiles})
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- get_source_file_property(_sourceIsHeaderOnly "${_sourceFile}" HEADER_FILE_ONLY)
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- get_source_file_property(_sourceIsExternal "${_sourceFile}" EXTERNAL_OBJECT)
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- get_source_file_property(_sourceIsSymbolic "${_sourceFile}" SYMBOLIC)
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- if (NOT _sourceIsHeaderOnly AND NOT _sourceIsExternal AND NOT _sourceIsSymbolic)
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- cotire_get_source_file_extension("${_sourceFile}" _sourceExt)
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- if (_sourceExt)
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- list (FIND _ignoreExtensions "${_sourceExt}" _ignoreIndex)
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- if (_ignoreIndex LESS 0)
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- list (FIND _excludeExtensions "${_sourceExt}" _excludeIndex)
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- if (_excludeIndex GREATER -1)
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- list (APPEND _excludedSourceFiles "${_sourceFile}")
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- else()
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- list (FIND _languageExtensions "${_sourceExt}" _sourceIndex)
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- if (_sourceIndex GREATER -1)
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- # consider source file unless it is excluded explicitly
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- get_source_file_property(_sourceIsExcluded "${_sourceFile}" COTIRE_EXCLUDED)
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- if (_sourceIsExcluded)
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- list (APPEND _excludedSourceFiles "${_sourceFile}")
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- else()
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- list (APPEND _filteredSourceFiles "${_sourceFile}")
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- endif()
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- else()
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- get_source_file_property(_sourceLanguage "${_sourceFile}" LANGUAGE)
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- if ("${_sourceLanguage}" STREQUAL "${_language}")
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- # add to excluded sources, if file is not ignored and has correct language without having the correct extension
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- list (APPEND _excludedSourceFiles "${_sourceFile}")
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- endif()
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- endif()
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- endif()
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- endif()
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- endif()
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- endif()
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- endforeach()
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- # separate filtered source files from already cotired ones
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- # the COTIRE_TARGET property of a source file may be set while a target is being processed by cotire
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- set (_sourceFiles "")
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- set (_cotiredSourceFiles "")
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- foreach (_sourceFile ${_filteredSourceFiles})
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- get_source_file_property(_sourceIsCotired "${_sourceFile}" COTIRE_TARGET)
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- if (_sourceIsCotired)
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- list (APPEND _cotiredSourceFiles "${_sourceFile}")
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- else()
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- get_source_file_property(_sourceCompileFlags "${_sourceFile}" COMPILE_FLAGS)
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- if (_sourceCompileFlags)
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- # add to excluded sources, if file has custom compile flags
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- list (APPEND _excludedSourceFiles "${_sourceFile}")
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- else()
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- list (APPEND _sourceFiles "${_sourceFile}")
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- endif()
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- endif()
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- endforeach()
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- if (COTIRE_DEBUG)
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- if (_sourceFiles)
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- message (STATUS "Filtered ${_target} ${_language} sources: ${_sourceFiles}")
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- endif()
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- if (_excludedSourceFiles)
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- message (STATUS "Excluded ${_target} ${_language} sources: ${_excludedSourceFiles}")
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- endif()
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- if (_cotiredSourceFiles)
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- message (STATUS "Cotired ${_target} ${_language} sources: ${_cotiredSourceFiles}")
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- endif()
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- endif()
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- set (${_sourceFilesVar} ${_sourceFiles} PARENT_SCOPE)
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- set (${_excludedSourceFilesVar} ${_excludedSourceFiles} PARENT_SCOPE)
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- set (${_cotiredSourceFilesVar} ${_cotiredSourceFiles} PARENT_SCOPE)
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-endfunction()
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-
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-function (cotire_get_objects_with_property_on _filteredObjectsVar _property _type)
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- set (_filteredObjects "")
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- foreach (_object ${ARGN})
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- get_property(_isSet ${_type} "${_object}" PROPERTY ${_property} SET)
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- if (_isSet)
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- get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property})
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- if (_propertyValue)
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- list (APPEND _filteredObjects "${_object}")
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- endif()
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- endif()
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- endforeach()
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- set (${_filteredObjectsVar} ${_filteredObjects} PARENT_SCOPE)
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-endfunction()
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-
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-function (cotire_get_objects_with_property_off _filteredObjectsVar _property _type)
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- set (_filteredObjects "")
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- foreach (_object ${ARGN})
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- get_property(_isSet ${_type} "${_object}" PROPERTY ${_property} SET)
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- if (_isSet)
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- get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property})
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- if (NOT _propertyValue)
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- list (APPEND _filteredObjects "${_object}")
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- endif()
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- endif()
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- endforeach()
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- set (${_filteredObjectsVar} ${_filteredObjects} PARENT_SCOPE)
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-endfunction()
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-
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-function (cotire_get_source_file_property_values _valuesVar _property)
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- set (_values "")
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- foreach (_sourceFile ${ARGN})
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- get_source_file_property(_propertyValue "${_sourceFile}" ${_property})
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- if (_propertyValue)
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- list (APPEND _values "${_propertyValue}")
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- endif()
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- endforeach()
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- set (${_valuesVar} ${_values} PARENT_SCOPE)
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-endfunction()
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-
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-function (cotire_resolve_config_properites _configurations _propertiesVar)
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- set (_properties "")
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- foreach (_property ${ARGN})
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- if ("${_property}" MATCHES "<CONFIG>")
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- foreach (_config ${_configurations})
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- string (TOUPPER "${_config}" _upperConfig)
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- string (REPLACE "<CONFIG>" "${_upperConfig}" _configProperty "${_property}")
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- list (APPEND _properties ${_configProperty})
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- endforeach()
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- else()
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- list (APPEND _properties ${_property})
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- endif()
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- endforeach()
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- set (${_propertiesVar} ${_properties} PARENT_SCOPE)
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-endfunction()
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-
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-function (cotire_copy_set_properites _configurations _type _source _target)
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- cotire_resolve_config_properites("${_configurations}" _properties ${ARGN})
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- foreach (_property ${_properties})
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- get_property(_isSet ${_type} ${_source} PROPERTY ${_property} SET)
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- if (_isSet)
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- get_property(_propertyValue ${_type} ${_source} PROPERTY ${_property})
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- set_property(${_type} ${_target} PROPERTY ${_property} "${_propertyValue}")
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- endif()
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- endforeach()
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-endfunction()
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-
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-function (cotire_get_target_usage_requirements _target _targetRequirementsVar)
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- set (_targetRequirements "")
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- get_target_property(_librariesToProcess ${_target} LINK_LIBRARIES)
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- while (_librariesToProcess)
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- # remove from head
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- list (GET _librariesToProcess 0 _library)
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- list (REMOVE_AT _librariesToProcess 0)
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- if (TARGET ${_library})
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- list (FIND _targetRequirements ${_library} _index)
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- if (_index LESS 0)
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- list (APPEND _targetRequirements ${_library})
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- # BFS traversal of transitive libraries
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- get_target_property(_libraries ${_library} INTERFACE_LINK_LIBRARIES)
|
336
|
|
- if (_libraries)
|
337
|
|
- list (APPEND _librariesToProcess ${_libraries})
|
338
|
|
- list (REMOVE_DUPLICATES _librariesToProcess)
|
339
|
|
- endif()
|
340
|
|
- endif()
|
341
|
|
- endif()
|
342
|
|
- endwhile()
|
343
|
|
- set (${_targetRequirementsVar} ${_targetRequirements} PARENT_SCOPE)
|
344
|
|
-endfunction()
|
345
|
|
-
|
346
|
|
-function (cotire_filter_compile_flags _language _flagFilter _matchedOptionsVar _unmatchedOptionsVar)
|
347
|
|
- if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
|
348
|
|
- set (_flagPrefix "[/-]")
|
349
|
|
- else()
|
350
|
|
- set (_flagPrefix "--?")
|
351
|
|
- endif()
|
352
|
|
- set (_optionFlag "")
|
353
|
|
- set (_matchedOptions "")
|
354
|
|
- set (_unmatchedOptions "")
|
355
|
|
- foreach (_compileFlag ${ARGN})
|
356
|
|
- if (_compileFlag)
|
357
|
|
- if (_optionFlag AND NOT "${_compileFlag}" MATCHES "^${_flagPrefix}")
|
358
|
|
- # option with separate argument
|
359
|
|
- list (APPEND _matchedOptions "${_compileFlag}")
|
360
|
|
- set (_optionFlag "")
|
361
|
|
- elseif ("${_compileFlag}" MATCHES "^(${_flagPrefix})(${_flagFilter})$")
|
362
|
|
- # remember option
|
363
|
|
- set (_optionFlag "${CMAKE_MATCH_2}")
|
364
|
|
- elseif ("${_compileFlag}" MATCHES "^(${_flagPrefix})(${_flagFilter})(.+)$")
|
365
|
|
- # option with joined argument
|
366
|
|
- list (APPEND _matchedOptions "${CMAKE_MATCH_3}")
|
367
|
|
- set (_optionFlag "")
|
368
|
|
- else()
|
369
|
|
- # flush remembered option
|
370
|
|
- if (_optionFlag)
|
371
|
|
- list (APPEND _matchedOptions "${_optionFlag}")
|
372
|
|
- set (_optionFlag "")
|
373
|
|
- endif()
|
374
|
|
- # add to unfiltered options
|
375
|
|
- list (APPEND _unmatchedOptions "${_compileFlag}")
|
376
|
|
- endif()
|
377
|
|
- endif()
|
378
|
|
- endforeach()
|
379
|
|
- if (_optionFlag)
|
380
|
|
- list (APPEND _matchedOptions "${_optionFlag}")
|
381
|
|
- endif()
|
382
|
|
- if (COTIRE_DEBUG AND _matchedOptions)
|
383
|
|
- message (STATUS "Filter ${_flagFilter} matched: ${_matchedOptions}")
|
384
|
|
- endif()
|
385
|
|
- if (COTIRE_DEBUG AND _unmatchedOptions)
|
386
|
|
- message (STATUS "Filter ${_flagFilter} unmatched: ${_unmatchedOptions}")
|
387
|
|
- endif()
|
388
|
|
- set (${_matchedOptionsVar} ${_matchedOptions} PARENT_SCOPE)
|
389
|
|
- set (${_unmatchedOptionsVar} ${_unmatchedOptions} PARENT_SCOPE)
|
390
|
|
-endfunction()
|
391
|
|
-
|
392
|
|
-function (cotire_is_target_supported _target _isSupportedVar)
|
393
|
|
- if (NOT TARGET "${_target}")
|
394
|
|
- set (${_isSupportedVar} FALSE PARENT_SCOPE)
|
395
|
|
- return()
|
396
|
|
- endif()
|
397
|
|
- get_target_property(_imported ${_target} IMPORTED)
|
398
|
|
- if (_imported)
|
399
|
|
- set (${_isSupportedVar} FALSE PARENT_SCOPE)
|
400
|
|
- return()
|
401
|
|
- endif()
|
402
|
|
- get_target_property(_targetType ${_target} TYPE)
|
403
|
|
- if (NOT _targetType MATCHES "EXECUTABLE|(STATIC|SHARED|MODULE|OBJECT)_LIBRARY")
|
404
|
|
- set (${_isSupportedVar} FALSE PARENT_SCOPE)
|
405
|
|
- return()
|
406
|
|
- endif()
|
407
|
|
- set (${_isSupportedVar} TRUE PARENT_SCOPE)
|
408
|
|
-endfunction()
|
409
|
|
-
|
410
|
|
-function (cotire_get_target_compile_flags _config _language _target _flagsVar)
|
411
|
|
- string (TOUPPER "${_config}" _upperConfig)
|
412
|
|
- # collect options from CMake language variables
|
413
|
|
- set (_compileFlags "")
|
414
|
|
- if (CMAKE_${_language}_FLAGS)
|
415
|
|
- set (_compileFlags "${_compileFlags} ${CMAKE_${_language}_FLAGS}")
|
416
|
|
- endif()
|
417
|
|
- if (CMAKE_${_language}_FLAGS_${_upperConfig})
|
418
|
|
- set (_compileFlags "${_compileFlags} ${CMAKE_${_language}_FLAGS_${_upperConfig}}")
|
419
|
|
- endif()
|
420
|
|
- if (_target)
|
421
|
|
- # add target compile flags
|
422
|
|
- get_target_property(_targetflags ${_target} COMPILE_FLAGS)
|
423
|
|
- if (_targetflags)
|
424
|
|
- set (_compileFlags "${_compileFlags} ${_targetflags}")
|
425
|
|
- endif()
|
426
|
|
- endif()
|
427
|
|
- if (UNIX)
|
428
|
|
- separate_arguments(_compileFlags UNIX_COMMAND "${_compileFlags}")
|
429
|
|
- elseif(WIN32)
|
430
|
|
- separate_arguments(_compileFlags WINDOWS_COMMAND "${_compileFlags}")
|
431
|
|
- else()
|
432
|
|
- separate_arguments(_compileFlags)
|
433
|
|
- endif()
|
434
|
|
- # target compile options
|
435
|
|
- if (_target)
|
436
|
|
- get_target_property(_targetOptions ${_target} COMPILE_OPTIONS)
|
437
|
|
- if (_targetOptions)
|
438
|
|
- list (APPEND _compileFlags ${_targetOptions})
|
439
|
|
- endif()
|
440
|
|
- endif()
|
441
|
|
- # interface compile options from linked library targets
|
442
|
|
- if (_target)
|
443
|
|
- set (_linkedTargets "")
|
444
|
|
- cotire_get_target_usage_requirements(${_target} _linkedTargets)
|
445
|
|
- foreach (_linkedTarget ${_linkedTargets})
|
446
|
|
- get_target_property(_targetOptions ${_linkedTarget} INTERFACE_COMPILE_OPTIONS)
|
447
|
|
- if (_targetOptions)
|
448
|
|
- list (APPEND _compileFlags ${_targetOptions})
|
449
|
|
- endif()
|
450
|
|
- endforeach()
|
451
|
|
- endif()
|
452
|
|
- # handle language standard properties
|
453
|
|
- if (_target)
|
454
|
|
- get_target_property(_targetLanguageStandard ${_target} ${_language}_STANDARD)
|
455
|
|
- get_target_property(_targetLanguageExtensions ${_target} ${_language}_EXTENSIONS)
|
456
|
|
- get_target_property(_targetLanguageStandardRequired ${_target} ${_language}_STANDARD_REQUIRED)
|
457
|
|
- if (_targetLanguageExtensions)
|
458
|
|
- if (CMAKE_${_language}${_targetLanguageExtensions}_EXTENSION_COMPILE_OPTION)
|
459
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}${_targetLanguageExtensions}_EXTENSION_COMPILE_OPTION}")
|
460
|
|
- endif()
|
461
|
|
- elseif (_targetLanguageStandard)
|
462
|
|
- if (_targetLanguageStandardRequired)
|
463
|
|
- if (CMAKE_${_language}${_targetLanguageStandard}_STANDARD_COMPILE_OPTION)
|
464
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}${_targetLanguageStandard}_STANDARD_COMPILE_OPTION}")
|
465
|
|
- endif()
|
466
|
|
- else()
|
467
|
|
- if (CMAKE_${_language}${_targetLanguageStandard}_EXTENSION_COMPILE_OPTION)
|
468
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}${_targetLanguageStandard}_EXTENSION_COMPILE_OPTION}")
|
469
|
|
- endif()
|
470
|
|
- endif()
|
471
|
|
- endif()
|
472
|
|
- endif()
|
473
|
|
- # handle the POSITION_INDEPENDENT_CODE target property
|
474
|
|
- if (_target)
|
475
|
|
- get_target_property(_targetPIC ${_target} POSITION_INDEPENDENT_CODE)
|
476
|
|
- if (_targetPIC)
|
477
|
|
- get_target_property(_targetType ${_target} TYPE)
|
478
|
|
- if (_targetType STREQUAL "EXECUTABLE" AND CMAKE_${_language}_COMPILE_OPTIONS_PIE)
|
479
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_PIE}")
|
480
|
|
- elseif (CMAKE_${_language}_COMPILE_OPTIONS_PIC)
|
481
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_PIC}")
|
482
|
|
- endif()
|
483
|
|
- endif()
|
484
|
|
- endif()
|
485
|
|
- # handle visibility target properties
|
486
|
|
- if (_target)
|
487
|
|
- get_target_property(_targetVisibility ${_target} ${_language}_VISIBILITY_PRESET)
|
488
|
|
- if (_targetVisibility AND CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY)
|
489
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY}${_targetVisibility}")
|
490
|
|
- endif()
|
491
|
|
- get_target_property(_targetVisibilityInlines ${_target} VISIBILITY_INLINES_HIDDEN)
|
492
|
|
- if (_targetVisibilityInlines AND CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN)
|
493
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}_COMPILE_OPTIONS_VISIBILITY_INLINES_HIDDEN}")
|
494
|
|
- endif()
|
495
|
|
- endif()
|
496
|
|
- # platform specific flags
|
497
|
|
- if (APPLE)
|
498
|
|
- get_target_property(_architectures ${_target} OSX_ARCHITECTURES_${_upperConfig})
|
499
|
|
- if (NOT _architectures)
|
500
|
|
- get_target_property(_architectures ${_target} OSX_ARCHITECTURES)
|
501
|
|
- endif()
|
502
|
|
- if (_architectures)
|
503
|
|
- foreach (_arch ${_architectures})
|
504
|
|
- list (APPEND _compileFlags "-arch" "${_arch}")
|
505
|
|
- endforeach()
|
506
|
|
- endif()
|
507
|
|
- if (CMAKE_OSX_SYSROOT)
|
508
|
|
- if (CMAKE_${_language}_SYSROOT_FLAG)
|
509
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}_SYSROOT_FLAG}" "${CMAKE_OSX_SYSROOT}")
|
510
|
|
- else()
|
511
|
|
- list (APPEND _compileFlags "-isysroot" "${CMAKE_OSX_SYSROOT}")
|
512
|
|
- endif()
|
513
|
|
- endif()
|
514
|
|
- if (CMAKE_OSX_DEPLOYMENT_TARGET)
|
515
|
|
- if (CMAKE_${_language}_OSX_DEPLOYMENT_TARGET_FLAG)
|
516
|
|
- list (APPEND _compileFlags "${CMAKE_${_language}_OSX_DEPLOYMENT_TARGET_FLAG}${CMAKE_OSX_DEPLOYMENT_TARGET}")
|
517
|
|
- else()
|
518
|
|
- list (APPEND _compileFlags "-mmacosx-version-min=${CMAKE_OSX_DEPLOYMENT_TARGET}")
|
519
|
|
- endif()
|
520
|
|
- endif()
|
521
|
|
- endif()
|
522
|
|
- if (COTIRE_DEBUG AND _compileFlags)
|
523
|
|
- message (STATUS "Target ${_target} compile flags: ${_compileFlags}")
|
524
|
|
- endif()
|
525
|
|
- set (${_flagsVar} ${_compileFlags} PARENT_SCOPE)
|
526
|
|
-endfunction()
|
527
|
|
-
|
528
|
|
-function (cotire_get_target_include_directories _config _language _target _includeDirsVar _systemIncludeDirsVar)
|
529
|
|
- set (_includeDirs "")
|
530
|
|
- set (_systemIncludeDirs "")
|
531
|
|
- # default include dirs
|
532
|
|
- if (CMAKE_INCLUDE_CURRENT_DIR)
|
533
|
|
- list (APPEND _includeDirs "${CMAKE_CURRENT_BINARY_DIR}")
|
534
|
|
- list (APPEND _includeDirs "${CMAKE_CURRENT_SOURCE_DIR}")
|
535
|
|
- endif()
|
536
|
|
- set (_targetFlags "")
|
537
|
|
- cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags)
|
538
|
|
- # parse additional include directories from target compile flags
|
539
|
|
- if (CMAKE_INCLUDE_FLAG_${_language})
|
540
|
|
- string (STRIP "${CMAKE_INCLUDE_FLAG_${_language}}" _includeFlag)
|
541
|
|
- string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}")
|
542
|
|
- if (_includeFlag)
|
543
|
|
- set (_dirs "")
|
544
|
|
- cotire_filter_compile_flags("${_language}" "${_includeFlag}" _dirs _ignore ${_targetFlags})
|
545
|
|
- if (_dirs)
|
546
|
|
- list (APPEND _includeDirs ${_dirs})
|
547
|
|
- endif()
|
548
|
|
- endif()
|
549
|
|
- endif()
|
550
|
|
- # parse additional system include directories from target compile flags
|
551
|
|
- if (CMAKE_INCLUDE_SYSTEM_FLAG_${_language})
|
552
|
|
- string (STRIP "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" _includeFlag)
|
553
|
|
- string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}")
|
554
|
|
- if (_includeFlag)
|
555
|
|
- set (_dirs "")
|
556
|
|
- cotire_filter_compile_flags("${_language}" "${_includeFlag}" _dirs _ignore ${_targetFlags})
|
557
|
|
- if (_dirs)
|
558
|
|
- list (APPEND _systemIncludeDirs ${_dirs})
|
559
|
|
- endif()
|
560
|
|
- endif()
|
561
|
|
- endif()
|
562
|
|
- # target include directories
|
563
|
|
- get_directory_property(_dirs DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" INCLUDE_DIRECTORIES)
|
564
|
|
- if (_target)
|
565
|
|
- get_target_property(_targetDirs ${_target} INCLUDE_DIRECTORIES)
|
566
|
|
- if (_targetDirs)
|
567
|
|
- list (APPEND _dirs ${_targetDirs})
|
568
|
|
- endif()
|
569
|
|
- get_target_property(_targetDirs ${_target} INTERFACE_SYSTEM_INCLUDE_DIRECTORIES)
|
570
|
|
- if (_targetDirs)
|
571
|
|
- list (APPEND _systemIncludeDirs ${_targetDirs})
|
572
|
|
- endif()
|
573
|
|
- endif()
|
574
|
|
- # interface include directories from linked library targets
|
575
|
|
- if (_target)
|
576
|
|
- set (_linkedTargets "")
|
577
|
|
- cotire_get_target_usage_requirements(${_target} _linkedTargets)
|
578
|
|
- foreach (_linkedTarget ${_linkedTargets})
|
579
|
|
- get_target_property(_linkedTargetType ${_linkedTarget} TYPE)
|
580
|
|
- if (CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE AND NOT CMAKE_VERSION VERSION_LESS "3.4.0" AND
|
581
|
|
- _linkedTargetType MATCHES "(STATIC|SHARED|MODULE|OBJECT)_LIBRARY")
|
582
|
|
- # CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE refers to CMAKE_CURRENT_BINARY_DIR and CMAKE_CURRENT_SOURCE_DIR
|
583
|
|
- # at the time, when the target was created. These correspond to the target properties BINARY_DIR and SOURCE_DIR
|
584
|
|
- # which are only available with CMake 3.4 or later.
|
585
|
|
- get_target_property(_targetDirs ${_linkedTarget} BINARY_DIR)
|
586
|
|
- if (_targetDirs)
|
587
|
|
- list (APPEND _dirs ${_targetDirs})
|
588
|
|
- endif()
|
589
|
|
- get_target_property(_targetDirs ${_linkedTarget} SOURCE_DIR)
|
590
|
|
- if (_targetDirs)
|
591
|
|
- list (APPEND _dirs ${_targetDirs})
|
592
|
|
- endif()
|
593
|
|
- endif()
|
594
|
|
- get_target_property(_targetDirs ${_linkedTarget} INTERFACE_INCLUDE_DIRECTORIES)
|
595
|
|
- if (_targetDirs)
|
596
|
|
- list (APPEND _dirs ${_targetDirs})
|
597
|
|
- endif()
|
598
|
|
- get_target_property(_targetDirs ${_linkedTarget} INTERFACE_SYSTEM_INCLUDE_DIRECTORIES)
|
599
|
|
- if (_targetDirs)
|
600
|
|
- list (APPEND _systemIncludeDirs ${_targetDirs})
|
601
|
|
- endif()
|
602
|
|
- endforeach()
|
603
|
|
- endif()
|
604
|
|
- if (dirs)
|
605
|
|
- list (REMOVE_DUPLICATES _dirs)
|
606
|
|
- endif()
|
607
|
|
- list (LENGTH _includeDirs _projectInsertIndex)
|
608
|
|
- foreach (_dir ${_dirs})
|
609
|
|
- if (CMAKE_INCLUDE_DIRECTORIES_PROJECT_BEFORE)
|
610
|
|
- cotire_check_is_path_relative_to("${_dir}" _isRelative "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}")
|
611
|
|
- if (_isRelative)
|
612
|
|
- list (LENGTH _includeDirs _len)
|
613
|
|
- if (_len EQUAL _projectInsertIndex)
|
614
|
|
- list (APPEND _includeDirs "${_dir}")
|
615
|
|
- else()
|
616
|
|
- list (INSERT _includeDirs _projectInsertIndex "${_dir}")
|
617
|
|
- endif()
|
618
|
|
- math (EXPR _projectInsertIndex "${_projectInsertIndex} + 1")
|
619
|
|
- else()
|
620
|
|
- list (APPEND _includeDirs "${_dir}")
|
621
|
|
- endif()
|
622
|
|
- else()
|
623
|
|
- list (APPEND _includeDirs "${_dir}")
|
624
|
|
- endif()
|
625
|
|
- endforeach()
|
626
|
|
- list (REMOVE_DUPLICATES _includeDirs)
|
627
|
|
- list (REMOVE_DUPLICATES _systemIncludeDirs)
|
628
|
|
- if (CMAKE_${_language}_IMPLICIT_INCLUDE_DIRECTORIES)
|
629
|
|
- list (REMOVE_ITEM _includeDirs ${CMAKE_${_language}_IMPLICIT_INCLUDE_DIRECTORIES})
|
630
|
|
- endif()
|
631
|
|
- if (COTIRE_DEBUG AND _includeDirs)
|
632
|
|
- message (STATUS "Target ${_target} include dirs: ${_includeDirs}")
|
633
|
|
- endif()
|
634
|
|
- set (${_includeDirsVar} ${_includeDirs} PARENT_SCOPE)
|
635
|
|
- if (COTIRE_DEBUG AND _systemIncludeDirs)
|
636
|
|
- message (STATUS "Target ${_target} system include dirs: ${_systemIncludeDirs}")
|
637
|
|
- endif()
|
638
|
|
- set (${_systemIncludeDirsVar} ${_systemIncludeDirs} PARENT_SCOPE)
|
639
|
|
-endfunction()
|
640
|
|
-
|
641
|
|
-function (cotire_get_target_export_symbol _target _exportSymbolVar)
|
642
|
|
- set (_exportSymbol "")
|
643
|
|
- get_target_property(_targetType ${_target} TYPE)
|
644
|
|
- get_target_property(_enableExports ${_target} ENABLE_EXPORTS)
|
645
|
|
- if (_targetType MATCHES "(SHARED|MODULE)_LIBRARY" OR
|
646
|
|
- (_targetType STREQUAL "EXECUTABLE" AND _enableExports))
|
647
|
|
- get_target_property(_exportSymbol ${_target} DEFINE_SYMBOL)
|
648
|
|
- if (NOT _exportSymbol)
|
649
|
|
- set (_exportSymbol "${_target}_EXPORTS")
|
650
|
|
- endif()
|
651
|
|
- string (MAKE_C_IDENTIFIER "${_exportSymbol}" _exportSymbol)
|
652
|
|
- endif()
|
653
|
|
- set (${_exportSymbolVar} ${_exportSymbol} PARENT_SCOPE)
|
654
|
|
-endfunction()
|
655
|
|
-
|
656
|
|
-function (cotire_get_target_compile_definitions _config _language _target _definitionsVar)
|
657
|
|
- string (TOUPPER "${_config}" _upperConfig)
|
658
|
|
- set (_configDefinitions "")
|
659
|
|
- # CMAKE_INTDIR for multi-configuration build systems
|
660
|
|
- if (NOT "${CMAKE_CFG_INTDIR}" STREQUAL ".")
|
661
|
|
- list (APPEND _configDefinitions "CMAKE_INTDIR=\"${_config}\"")
|
662
|
|
- endif()
|
663
|
|
- # target export define symbol
|
664
|
|
- cotire_get_target_export_symbol("${_target}" _defineSymbol)
|
665
|
|
- if (_defineSymbol)
|
666
|
|
- list (APPEND _configDefinitions "${_defineSymbol}")
|
667
|
|
- endif()
|
668
|
|
- # directory compile definitions
|
669
|
|
- get_directory_property(_definitions DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" COMPILE_DEFINITIONS)
|
670
|
|
- if (_definitions)
|
671
|
|
- list (APPEND _configDefinitions ${_definitions})
|
672
|
|
- endif()
|
673
|
|
- get_directory_property(_definitions DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}" COMPILE_DEFINITIONS_${_upperConfig})
|
674
|
|
- if (_definitions)
|
675
|
|
- list (APPEND _configDefinitions ${_definitions})
|
676
|
|
- endif()
|
677
|
|
- # target compile definitions
|
678
|
|
- get_target_property(_definitions ${_target} COMPILE_DEFINITIONS)
|
679
|
|
- if (_definitions)
|
680
|
|
- list (APPEND _configDefinitions ${_definitions})
|
681
|
|
- endif()
|
682
|
|
- get_target_property(_definitions ${_target} COMPILE_DEFINITIONS_${_upperConfig})
|
683
|
|
- if (_definitions)
|
684
|
|
- list (APPEND _configDefinitions ${_definitions})
|
685
|
|
- endif()
|
686
|
|
- # interface compile definitions from linked library targets
|
687
|
|
- set (_linkedTargets "")
|
688
|
|
- cotire_get_target_usage_requirements(${_target} _linkedTargets)
|
689
|
|
- foreach (_linkedTarget ${_linkedTargets})
|
690
|
|
- get_target_property(_definitions ${_linkedTarget} INTERFACE_COMPILE_DEFINITIONS)
|
691
|
|
- if (_definitions)
|
692
|
|
- list (APPEND _configDefinitions ${_definitions})
|
693
|
|
- endif()
|
694
|
|
- endforeach()
|
695
|
|
- # parse additional compile definitions from target compile flags
|
696
|
|
- # and don't look at directory compile definitions, which we already handled
|
697
|
|
- set (_targetFlags "")
|
698
|
|
- cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags)
|
699
|
|
- cotire_filter_compile_flags("${_language}" "D" _definitions _ignore ${_targetFlags})
|
700
|
|
- if (_definitions)
|
701
|
|
- list (APPEND _configDefinitions ${_definitions})
|
702
|
|
- endif()
|
703
|
|
- list (REMOVE_DUPLICATES _configDefinitions)
|
704
|
|
- if (COTIRE_DEBUG AND _configDefinitions)
|
705
|
|
- message (STATUS "Target ${_target} compile definitions: ${_configDefinitions}")
|
706
|
|
- endif()
|
707
|
|
- set (${_definitionsVar} ${_configDefinitions} PARENT_SCOPE)
|
708
|
|
-endfunction()
|
709
|
|
-
|
710
|
|
-function (cotire_get_target_compiler_flags _config _language _target _compilerFlagsVar)
|
711
|
|
- # parse target compile flags omitting compile definitions and include directives
|
712
|
|
- set (_targetFlags "")
|
713
|
|
- cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags)
|
714
|
|
- set (_flagFilter "D")
|
715
|
|
- if (CMAKE_INCLUDE_FLAG_${_language})
|
716
|
|
- string (STRIP "${CMAKE_INCLUDE_FLAG_${_language}}" _includeFlag)
|
717
|
|
- string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}")
|
718
|
|
- if (_includeFlag)
|
719
|
|
- set (_flagFilter "${_flagFilter}|${_includeFlag}")
|
720
|
|
- endif()
|
721
|
|
- endif()
|
722
|
|
- if (CMAKE_INCLUDE_SYSTEM_FLAG_${_language})
|
723
|
|
- string (STRIP "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" _includeFlag)
|
724
|
|
- string (REGEX REPLACE "^[-/]+" "" _includeFlag "${_includeFlag}")
|
725
|
|
- if (_includeFlag)
|
726
|
|
- set (_flagFilter "${_flagFilter}|${_includeFlag}")
|
727
|
|
- endif()
|
728
|
|
- endif()
|
729
|
|
- set (_compilerFlags "")
|
730
|
|
- cotire_filter_compile_flags("${_language}" "${_flagFilter}" _ignore _compilerFlags ${_targetFlags})
|
731
|
|
- if (COTIRE_DEBUG AND _compilerFlags)
|
732
|
|
- message (STATUS "Target ${_target} compiler flags: ${_compilerFlags}")
|
733
|
|
- endif()
|
734
|
|
- set (${_compilerFlagsVar} ${_compilerFlags} PARENT_SCOPE)
|
735
|
|
-endfunction()
|
736
|
|
-
|
737
|
|
-function (cotire_add_sys_root_paths _pathsVar)
|
738
|
|
- if (APPLE)
|
739
|
|
- if (CMAKE_OSX_SYSROOT AND CMAKE_${_language}_HAS_ISYSROOT)
|
740
|
|
- foreach (_path IN LISTS ${_pathsVar})
|
741
|
|
- if (IS_ABSOLUTE "${_path}")
|
742
|
|
- get_filename_component(_path "${CMAKE_OSX_SYSROOT}/${_path}" ABSOLUTE)
|
743
|
|
- if (EXISTS "${_path}")
|
744
|
|
- list (APPEND ${_pathsVar} "${_path}")
|
745
|
|
- endif()
|
746
|
|
- endif()
|
747
|
|
- endforeach()
|
748
|
|
- endif()
|
749
|
|
- endif()
|
750
|
|
- set (${_pathsVar} ${${_pathsVar}} PARENT_SCOPE)
|
751
|
|
-endfunction()
|
752
|
|
-
|
753
|
|
-function (cotire_get_source_extra_properties _sourceFile _pattern _resultVar)
|
754
|
|
- set (_extraProperties ${ARGN})
|
755
|
|
- set (_result "")
|
756
|
|
- if (_extraProperties)
|
757
|
|
- list (FIND _extraProperties "${_sourceFile}" _index)
|
758
|
|
- if (_index GREATER -1)
|
759
|
|
- math (EXPR _index "${_index} + 1")
|
760
|
|
- list (LENGTH _extraProperties _len)
|
761
|
|
- math (EXPR _len "${_len} - 1")
|
762
|
|
- foreach (_index RANGE ${_index} ${_len})
|
763
|
|
- list (GET _extraProperties ${_index} _value)
|
764
|
|
- if (_value MATCHES "${_pattern}")
|
765
|
|
- list (APPEND _result "${_value}")
|
766
|
|
- else()
|
767
|
|
- break()
|
768
|
|
- endif()
|
769
|
|
- endforeach()
|
770
|
|
- endif()
|
771
|
|
- endif()
|
772
|
|
- set (${_resultVar} ${_result} PARENT_SCOPE)
|
773
|
|
-endfunction()
|
774
|
|
-
|
775
|
|
-function (cotire_get_source_compile_definitions _config _language _sourceFile _definitionsVar)
|
776
|
|
- set (_compileDefinitions "")
|
777
|
|
- if (NOT CMAKE_SCRIPT_MODE_FILE)
|
778
|
|
- string (TOUPPER "${_config}" _upperConfig)
|
779
|
|
- get_source_file_property(_definitions "${_sourceFile}" COMPILE_DEFINITIONS)
|
780
|
|
- if (_definitions)
|
781
|
|
- list (APPEND _compileDefinitions ${_definitions})
|
782
|
|
- endif()
|
783
|
|
- get_source_file_property(_definitions "${_sourceFile}" COMPILE_DEFINITIONS_${_upperConfig})
|
784
|
|
- if (_definitions)
|
785
|
|
- list (APPEND _compileDefinitions ${_definitions})
|
786
|
|
- endif()
|
787
|
|
- endif()
|
788
|
|
- cotire_get_source_extra_properties("${_sourceFile}" "^[a-zA-Z0-9_]+(=.*)?$" _definitions ${ARGN})
|
789
|
|
- if (_definitions)
|
790
|
|
- list (APPEND _compileDefinitions ${_definitions})
|
791
|
|
- endif()
|
792
|
|
- if (COTIRE_DEBUG AND _compileDefinitions)
|
793
|
|
- message (STATUS "Source ${_sourceFile} compile definitions: ${_compileDefinitions}")
|
794
|
|
- endif()
|
795
|
|
- set (${_definitionsVar} ${_compileDefinitions} PARENT_SCOPE)
|
796
|
|
-endfunction()
|
797
|
|
-
|
798
|
|
-function (cotire_get_source_files_compile_definitions _config _language _definitionsVar)
|
799
|
|
- set (_configDefinitions "")
|
800
|
|
- foreach (_sourceFile ${ARGN})
|
801
|
|
- cotire_get_source_compile_definitions("${_config}" "${_language}" "${_sourceFile}" _sourceDefinitions)
|
802
|
|
- if (_sourceDefinitions)
|
803
|
|
- list (APPEND _configDefinitions "${_sourceFile}" ${_sourceDefinitions} "-")
|
804
|
|
- endif()
|
805
|
|
- endforeach()
|
806
|
|
- set (${_definitionsVar} ${_configDefinitions} PARENT_SCOPE)
|
807
|
|
-endfunction()
|
808
|
|
-
|
809
|
|
-function (cotire_get_source_undefs _sourceFile _property _sourceUndefsVar)
|
810
|
|
- set (_sourceUndefs "")
|
811
|
|
- if (NOT CMAKE_SCRIPT_MODE_FILE)
|
812
|
|
- get_source_file_property(_undefs "${_sourceFile}" ${_property})
|
813
|
|
- if (_undefs)
|
814
|
|
- list (APPEND _sourceUndefs ${_undefs})
|
815
|
|
- endif()
|
816
|
|
- endif()
|
817
|
|
- cotire_get_source_extra_properties("${_sourceFile}" "^[a-zA-Z0-9_]+$" _undefs ${ARGN})
|
818
|
|
- if (_undefs)
|
819
|
|
- list (APPEND _sourceUndefs ${_undefs})
|
820
|
|
- endif()
|
821
|
|
- if (COTIRE_DEBUG AND _sourceUndefs)
|
822
|
|
- message (STATUS "Source ${_sourceFile} ${_property} undefs: ${_sourceUndefs}")
|
823
|
|
- endif()
|
824
|
|
- set (${_sourceUndefsVar} ${_sourceUndefs} PARENT_SCOPE)
|
825
|
|
-endfunction()
|
826
|
|
-
|
827
|
|
-function (cotire_get_source_files_undefs _property _sourceUndefsVar)
|
828
|
|
- set (_sourceUndefs "")
|
829
|
|
- foreach (_sourceFile ${ARGN})
|
830
|
|
- cotire_get_source_undefs("${_sourceFile}" ${_property} _undefs)
|
831
|
|
- if (_undefs)
|
832
|
|
- list (APPEND _sourceUndefs "${_sourceFile}" ${_undefs} "-")
|
833
|
|
- endif()
|
834
|
|
- endforeach()
|
835
|
|
- set (${_sourceUndefsVar} ${_sourceUndefs} PARENT_SCOPE)
|
836
|
|
-endfunction()
|
837
|
|
-
|
838
|
|
-macro (cotire_set_cmd_to_prologue _cmdVar)
|
839
|
|
- set (${_cmdVar} "${CMAKE_COMMAND}")
|
840
|
|
- if (COTIRE_DEBUG)
|
841
|
|
- list (APPEND ${_cmdVar} "--warn-uninitialized")
|
842
|
|
- endif()
|
843
|
|
- list (APPEND ${_cmdVar} "-DCOTIRE_BUILD_TYPE:STRING=$<CONFIGURATION>")
|
844
|
|
- if (COTIRE_VERBOSE)
|
845
|
|
- list (APPEND ${_cmdVar} "-DCOTIRE_VERBOSE:BOOL=ON")
|
846
|
|
- elseif("${CMAKE_GENERATOR}" MATCHES "Makefiles")
|
847
|
|
- list (APPEND ${_cmdVar} "-DCOTIRE_VERBOSE:BOOL=$(VERBOSE)")
|
848
|
|
- endif()
|
849
|
|
-endmacro()
|
850
|
|
-
|
851
|
|
-function (cotire_init_compile_cmd _cmdVar _language _compilerLauncher _compilerExe _compilerArg1)
|
852
|
|
- if (NOT _compilerLauncher)
|
853
|
|
- set (_compilerLauncher ${CMAKE_${_language}_COMPILER_LAUNCHER})
|
854
|
|
- endif()
|
855
|
|
- if (NOT _compilerExe)
|
856
|
|
- set (_compilerExe "${CMAKE_${_language}_COMPILER}")
|
857
|
|
- endif()
|
858
|
|
- if (NOT _compilerArg1)
|
859
|
|
- set (_compilerArg1 ${CMAKE_${_language}_COMPILER_ARG1})
|
860
|
|
- endif()
|
861
|
|
- string (STRIP "${_compilerArg1}" _compilerArg1)
|
862
|
|
- if ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
|
863
|
|
- # compiler launcher is only supported for Makefile and Ninja
|
864
|
|
- set (${_cmdVar} ${_compilerLauncher} "${_compilerExe}" ${_compilerArg1} PARENT_SCOPE)
|
865
|
|
- else()
|
866
|
|
- set (${_cmdVar} "${_compilerExe}" ${_compilerArg1} PARENT_SCOPE)
|
867
|
|
- endif()
|
868
|
|
-endfunction()
|
869
|
|
-
|
870
|
|
-macro (cotire_add_definitions_to_cmd _cmdVar _language)
|
871
|
|
- foreach (_definition ${ARGN})
|
872
|
|
- if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
|
873
|
|
- list (APPEND ${_cmdVar} "/D${_definition}")
|
874
|
|
- else()
|
875
|
|
- list (APPEND ${_cmdVar} "-D${_definition}")
|
876
|
|
- endif()
|
877
|
|
- endforeach()
|
878
|
|
-endmacro()
|
879
|
|
-
|
880
|
|
-function (cotire_add_includes_to_cmd _cmdVar _language _includesVar _systemIncludesVar)
|
881
|
|
- set (_includeDirs ${${_includesVar}} ${${_systemIncludesVar}})
|
882
|
|
- if (_includeDirs)
|
883
|
|
- list (REMOVE_DUPLICATES _includeDirs)
|
884
|
|
- foreach (_include ${_includeDirs})
|
885
|
|
- if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
|
886
|
|
- file (TO_NATIVE_PATH "${_include}" _include)
|
887
|
|
- list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_FLAG_${_language}}${CMAKE_INCLUDE_FLAG_${_language}_SEP}${_include}")
|
888
|
|
- else()
|
889
|
|
- set (_index -1)
|
890
|
|
- if ("${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}" MATCHES ".+")
|
891
|
|
- list (FIND ${_systemIncludesVar} "${_include}" _index)
|
892
|
|
- endif()
|
893
|
|
- if (_index GREATER -1)
|
894
|
|
- list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_SYSTEM_FLAG_${_language}}${_include}")
|
895
|
|
- else()
|
896
|
|
- list (APPEND ${_cmdVar} "${CMAKE_INCLUDE_FLAG_${_language}}${CMAKE_INCLUDE_FLAG_${_language}_SEP}${_include}")
|
897
|
|
- endif()
|
898
|
|
- endif()
|
899
|
|
- endforeach()
|
900
|
|
- endif()
|
901
|
|
- set (${_cmdVar} ${${_cmdVar}} PARENT_SCOPE)
|
902
|
|
-endfunction()
|
903
|
|
-
|
904
|
|
-function (cotire_add_frameworks_to_cmd _cmdVar _language _includesVar _systemIncludesVar)
|
905
|
|
- if (APPLE)
|
906
|
|
- set (_frameworkDirs "")
|
907
|
|
- foreach (_include ${${_includesVar}})
|
908
|
|
- if (IS_ABSOLUTE "${_include}" AND _include MATCHES "\\.framework$")
|
909
|
|
- get_filename_component(_frameworkDir "${_include}" DIRECTORY)
|
910
|
|
- list (APPEND _frameworkDirs "${_frameworkDir}")
|
911
|
|
- endif()
|
912
|
|
- endforeach()
|
913
|
|
- set (_systemFrameworkDirs "")
|
914
|
|
- foreach (_include ${${_systemIncludesVar}})
|
915
|
|
- if (IS_ABSOLUTE "${_include}" AND _include MATCHES "\\.framework$")
|
916
|
|
- get_filename_component(_frameworkDir "${_include}" DIRECTORY)
|
917
|
|
- list (APPEND _systemFrameworkDirs "${_frameworkDir}")
|
918
|
|
- endif()
|
919
|
|
- endforeach()
|
920
|
|
- if (_systemFrameworkDirs)
|
921
|
|
- list (APPEND _frameworkDirs ${_systemFrameworkDirs})
|
922
|
|
- endif()
|
923
|
|
- if (_frameworkDirs)
|
924
|
|
- list (REMOVE_DUPLICATES _frameworkDirs)
|
925
|
|
- foreach (_frameworkDir ${_frameworkDirs})
|
926
|
|
- set (_index -1)
|
927
|
|
- if ("${CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG}" MATCHES ".+")
|
928
|
|
- list (FIND _systemFrameworkDirs "${_frameworkDir}" _index)
|
929
|
|
- endif()
|
930
|
|
- if (_index GREATER -1)
|
931
|
|
- list (APPEND ${_cmdVar} "${CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG}${_frameworkDir}")
|
932
|
|
- else()
|
933
|
|
- list (APPEND ${_cmdVar} "${CMAKE_${_language}_FRAMEWORK_SEARCH_FLAG}${_frameworkDir}")
|
934
|
|
- endif()
|
935
|
|
- endforeach()
|
936
|
|
- endif()
|
937
|
|
- endif()
|
938
|
|
- set (${_cmdVar} ${${_cmdVar}} PARENT_SCOPE)
|
939
|
|
-endfunction()
|
940
|
|
-
|
941
|
|
-macro (cotire_add_compile_flags_to_cmd _cmdVar)
|
942
|
|
- foreach (_flag ${ARGN})
|
943
|
|
- list (APPEND ${_cmdVar} "${_flag}")
|
944
|
|
- endforeach()
|
945
|
|
-endmacro()
|
946
|
|
-
|
947
|
|
-function (cotire_check_file_up_to_date _fileIsUpToDateVar _file)
|
948
|
|
- if (EXISTS "${_file}")
|
949
|
|
- set (_triggerFile "")
|
950
|
|
- foreach (_dependencyFile ${ARGN})
|
951
|
|
- if (EXISTS "${_dependencyFile}")
|
952
|
|
- # IS_NEWER_THAN returns TRUE if both files have the same timestamp
|
953
|
|
- # thus we do the comparison in both directions to exclude ties
|
954
|
|
- if ("${_dependencyFile}" IS_NEWER_THAN "${_file}" AND
|
955
|
|
- NOT "${_file}" IS_NEWER_THAN "${_dependencyFile}")
|
956
|
|
- set (_triggerFile "${_dependencyFile}")
|
957
|
|
- break()
|
958
|
|
- endif()
|
959
|
|
- endif()
|
960
|
|
- endforeach()
|
961
|
|
- if (_triggerFile)
|
962
|
|
- if (COTIRE_VERBOSE)
|
963
|
|
- get_filename_component(_fileName "${_file}" NAME)
|
964
|
|
- message (STATUS "${_fileName} update triggered by ${_triggerFile} change.")
|
965
|
|
- endif()
|
966
|
|
- set (${_fileIsUpToDateVar} FALSE PARENT_SCOPE)
|
967
|
|
- else()
|
968
|
|
- if (COTIRE_VERBOSE)
|
969
|
|
- get_filename_component(_fileName "${_file}" NAME)
|
970
|
|
- message (STATUS "${_fileName} is up-to-date.")
|
971
|
|
- endif()
|
972
|
|
- set (${_fileIsUpToDateVar} TRUE PARENT_SCOPE)
|
973
|
|
- endif()
|
974
|
|
- else()
|
975
|
|
- if (COTIRE_VERBOSE)
|
976
|
|
- get_filename_component(_fileName "${_file}" NAME)
|
977
|
|
- message (STATUS "${_fileName} does not exist yet.")
|
978
|
|
- endif()
|
979
|
|
- set (${_fileIsUpToDateVar} FALSE PARENT_SCOPE)
|
980
|
|
- endif()
|
981
|
|
-endfunction()
|
982
|
|
-
|
983
|
|
-macro (cotire_find_closest_relative_path _headerFile _includeDirs _relPathVar)
|
984
|
|
- set (${_relPathVar} "")
|
985
|
|
- foreach (_includeDir ${_includeDirs})
|
986
|
|
- if (IS_DIRECTORY "${_includeDir}")
|
987
|
|
- file (RELATIVE_PATH _relPath "${_includeDir}" "${_headerFile}")
|
988
|
|
- if (NOT IS_ABSOLUTE "${_relPath}" AND NOT "${_relPath}" MATCHES "^\\.\\.")
|
989
|
|
- string (LENGTH "${${_relPathVar}}" _closestLen)
|
990
|
|
- string (LENGTH "${_relPath}" _relLen)
|
991
|
|
- if (_closestLen EQUAL 0 OR _relLen LESS _closestLen)
|
992
|
|
- set (${_relPathVar} "${_relPath}")
|
993
|
|
- endif()
|
994
|
|
- endif()
|
995
|
|
- elseif ("${_includeDir}" STREQUAL "${_headerFile}")
|
996
|
|
- # if path matches exactly, return short non-empty string
|
997
|
|
- set (${_relPathVar} "1")
|
998
|
|
- break()
|
999
|
|
- endif()
|
1000
|
|
- endforeach()
|
1001
|
|
-endmacro()
|
1002
|
|
-
|
1003
|
|
-macro (cotire_check_header_file_location _headerFile _insideIncludeDirs _outsideIncludeDirs _headerIsInside)
|
1004
|
|
- # check header path against ignored and honored include directories
|
1005
|
|
- cotire_find_closest_relative_path("${_headerFile}" "${_insideIncludeDirs}" _insideRelPath)
|
1006
|
|
- if (_insideRelPath)
|
1007
|
|
- # header is inside, but could be become outside if there is a shorter outside match
|
1008
|
|
- cotire_find_closest_relative_path("${_headerFile}" "${_outsideIncludeDirs}" _outsideRelPath)
|
1009
|
|
- if (_outsideRelPath)
|
1010
|
|
- string (LENGTH "${_insideRelPath}" _insideRelPathLen)
|
1011
|
|
- string (LENGTH "${_outsideRelPath}" _outsideRelPathLen)
|
1012
|
|
- if (_outsideRelPathLen LESS _insideRelPathLen)
|
1013
|
|
- set (${_headerIsInside} FALSE)
|
1014
|
|
- else()
|
1015
|
|
- set (${_headerIsInside} TRUE)
|
1016
|
|
- endif()
|
1017
|
|
- else()
|
1018
|
|
- set (${_headerIsInside} TRUE)
|
1019
|
|
- endif()
|
1020
|
|
- else()
|
1021
|
|
- # header is outside
|
1022
|
|
- set (${_headerIsInside} FALSE)
|
1023
|
|
- endif()
|
1024
|
|
-endmacro()
|
1025
|
|
-
|
1026
|
|
-macro (cotire_check_ignore_header_file_path _headerFile _headerIsIgnoredVar)
|
1027
|
|
- if (NOT EXISTS "${_headerFile}")
|
1028
|
|
- set (${_headerIsIgnoredVar} TRUE)
|
1029
|
|
- elseif (IS_DIRECTORY "${_headerFile}")
|
1030
|
|
- set (${_headerIsIgnoredVar} TRUE)
|
1031
|
|
- elseif ("${_headerFile}" MATCHES "\\.\\.|[_-]fixed" AND "${_headerFile}" MATCHES "\\.h$")
|
1032
|
|
- # heuristic: ignore C headers with embedded parent directory references or "-fixed" or "_fixed" in path
|
1033
|
|
- # these often stem from using GCC #include_next tricks, which may break the precompiled header compilation
|
1034
|
|
- # with the error message "error: no include path in which to search for header.h"
|
1035
|
|
- set (${_headerIsIgnoredVar} TRUE)
|
1036
|
|
- else()
|
1037
|
|
- set (${_headerIsIgnoredVar} FALSE)
|
1038
|
|
- endif()
|
1039
|
|
-endmacro()
|
1040
|
|
-
|
1041
|
|
-macro (cotire_check_ignore_header_file_ext _headerFile _ignoreExtensionsVar _headerIsIgnoredVar)
|
1042
|
|
- # check header file extension
|
1043
|
|
- cotire_get_source_file_extension("${_headerFile}" _headerFileExt)
|
1044
|
|
- set (${_headerIsIgnoredVar} FALSE)
|
1045
|
|
- if (_headerFileExt)
|
1046
|
|
- list (FIND ${_ignoreExtensionsVar} "${_headerFileExt}" _index)
|
1047
|
|
- if (_index GREATER -1)
|
1048
|
|
- set (${_headerIsIgnoredVar} TRUE)
|
1049
|
|
- endif()
|
1050
|
|
- endif()
|
1051
|
|
-endmacro()
|
1052
|
|
-
|
1053
|
|
-macro (cotire_parse_line _line _headerFileVar _headerDepthVar)
|
1054
|
|
- if (MSVC)
|
1055
|
|
- # cl.exe /showIncludes output looks different depending on the language pack used, e.g.:
|
1056
|
|
- # English: "Note: including file: C:\directory\file"
|
1057
|
|
- # German: "Hinweis: Einlesen der Datei: C:\directory\file"
|
1058
|
|
- # We use a very general regular expression, relying on the presence of the : characters
|
1059
|
|
- if (_line MATCHES "( +)([a-zA-Z]:[^:]+)$")
|
1060
|
|
- # Visual Studio compiler output
|
1061
|
|
- string (LENGTH "${CMAKE_MATCH_1}" ${_headerDepthVar})
|
1062
|
|
- get_filename_component(${_headerFileVar} "${CMAKE_MATCH_2}" ABSOLUTE)
|
1063
|
|
- else()
|
1064
|
|
- set (${_headerFileVar} "")
|
1065
|
|
- set (${_headerDepthVar} 0)
|
1066
|
|
- endif()
|
1067
|
|
- else()
|
1068
|
|
- if (_line MATCHES "^(\\.+) (.*)$")
|
1069
|
|
- # GCC like output
|
1070
|
|
- string (LENGTH "${CMAKE_MATCH_1}" ${_headerDepthVar})
|
1071
|
|
- if (IS_ABSOLUTE "${CMAKE_MATCH_2}")
|
1072
|
|
- set (${_headerFileVar} "${CMAKE_MATCH_2}")
|
1073
|
|
- else()
|
1074
|
|
- get_filename_component(${_headerFileVar} "${CMAKE_MATCH_2}" REALPATH)
|
1075
|
|
- endif()
|
1076
|
|
- else()
|
1077
|
|
- set (${_headerFileVar} "")
|
1078
|
|
- set (${_headerDepthVar} 0)
|
1079
|
|
- endif()
|
1080
|
|
- endif()
|
1081
|
|
-endmacro()
|
1082
|
|
-
|
1083
|
|
-function (cotire_parse_includes _language _scanOutput _ignoredIncludeDirs _honoredIncludeDirs _ignoredExtensions _selectedIncludesVar _unparsedLinesVar)
|
1084
|
|
- if (WIN32)
|
1085
|
|
- # prevent CMake macro invocation errors due to backslash characters in Windows paths
|
1086
|
|
- string (REPLACE "\\" "/" _scanOutput "${_scanOutput}")
|
1087
|
|
- endif()
|
1088
|
|
- # canonize slashes
|
1089
|
|
- string (REPLACE "//" "/" _scanOutput "${_scanOutput}")
|
1090
|
|
- # prevent semicolon from being interpreted as a line separator
|
1091
|
|
- string (REPLACE ";" "\\;" _scanOutput "${_scanOutput}")
|
1092
|
|
- # then separate lines
|
1093
|
|
- string (REGEX REPLACE "\n" ";" _scanOutput "${_scanOutput}")
|
1094
|
|
- list (LENGTH _scanOutput _len)
|
1095
|
|
- # remove duplicate lines to speed up parsing
|
1096
|
|
- list (REMOVE_DUPLICATES _scanOutput)
|
1097
|
|
- list (LENGTH _scanOutput _uniqueLen)
|
1098
|
|
- if (COTIRE_VERBOSE OR COTIRE_DEBUG)
|
1099
|
|
- message (STATUS "Scanning ${_uniqueLen} unique lines of ${_len} for includes")
|
1100
|
|
- if (_ignoredExtensions)
|
1101
|
|
- message (STATUS "Ignored extensions: ${_ignoredExtensions}")
|
1102
|
|
- endif()
|
1103
|
|
- if (_ignoredIncludeDirs)
|
1104
|
|
- message (STATUS "Ignored paths: ${_ignoredIncludeDirs}")
|
1105
|
|
- endif()
|
1106
|
|
- if (_honoredIncludeDirs)
|
1107
|
|
- message (STATUS "Included paths: ${_honoredIncludeDirs}")
|
1108
|
|
- endif()
|
1109
|
|
- endif()
|
1110
|
|
- set (_sourceFiles ${ARGN})
|
1111
|
|
- set (_selectedIncludes "")
|
1112
|
|
- set (_unparsedLines "")
|
1113
|
|
- # stack keeps track of inside/outside project status of processed header files
|
1114
|
|
- set (_headerIsInsideStack "")
|
1115
|
|
- foreach (_line IN LISTS _scanOutput)
|
1116
|
|
- if (_line)
|
1117
|
|
- cotire_parse_line("${_line}" _headerFile _headerDepth)
|
1118
|
|
- if (_headerFile)
|
1119
|
|
- cotire_check_header_file_location("${_headerFile}" "${_ignoredIncludeDirs}" "${_honoredIncludeDirs}" _headerIsInside)
|
1120
|
|
- if (COTIRE_DEBUG)
|
1121
|
|
- message (STATUS "${_headerDepth}: ${_headerFile} ${_headerIsInside}")
|
1122
|
|
- endif()
|
1123
|
|
- # update stack
|
1124
|
|
- list (LENGTH _headerIsInsideStack _stackLen)
|
1125
|
|
- if (_headerDepth GREATER _stackLen)
|
1126
|
|
- math (EXPR _stackLen "${_stackLen} + 1")
|
1127
|
|
- foreach (_index RANGE ${_stackLen} ${_headerDepth})
|
1128
|
|
- list (APPEND _headerIsInsideStack ${_headerIsInside})
|
1129
|
|
- endforeach()
|
1130
|
|
- else()
|
1131
|
|
- foreach (_index RANGE ${_headerDepth} ${_stackLen})
|
1132
|
|
- list (REMOVE_AT _headerIsInsideStack -1)
|
1133
|
|
- endforeach()
|
1134
|
|
- list (APPEND _headerIsInsideStack ${_headerIsInside})
|
1135
|
|
- endif()
|
1136
|
|
- if (COTIRE_DEBUG)
|
1137
|
|
- message (STATUS "${_headerIsInsideStack}")
|
1138
|
|
- endif()
|
1139
|
|
- # header is a candidate if it is outside project
|
1140
|
|
- if (NOT _headerIsInside)
|
1141
|
|
- # get parent header file's inside/outside status
|
1142
|
|
- if (_headerDepth GREATER 1)
|
1143
|
|
- math (EXPR _index "${_headerDepth} - 2")
|
1144
|
|
- list (GET _headerIsInsideStack ${_index} _parentHeaderIsInside)
|
1145
|
|
- else()
|
1146
|
|
- set (_parentHeaderIsInside TRUE)
|
1147
|
|
- endif()
|
1148
|
|
- # select header file if parent header file is inside project
|
1149
|
|
- # (e.g., a project header file that includes a standard header file)
|
1150
|
|
- if (_parentHeaderIsInside)
|
1151
|
|
- cotire_check_ignore_header_file_path("${_headerFile}" _headerIsIgnored)
|
1152
|
|
- if (NOT _headerIsIgnored)
|
1153
|
|
- cotire_check_ignore_header_file_ext("${_headerFile}" _ignoredExtensions _headerIsIgnored)
|
1154
|
|
- if (NOT _headerIsIgnored)
|
1155
|
|
- list (APPEND _selectedIncludes "${_headerFile}")
|
1156
|
|
- else()
|
1157
|
|
- # fix header's inside status on stack, it is ignored by extension now
|
1158
|
|
- list (REMOVE_AT _headerIsInsideStack -1)
|
1159
|
|
- list (APPEND _headerIsInsideStack TRUE)
|
1160
|
|
- endif()
|
1161
|
|
- endif()
|
1162
|
|
- if (COTIRE_DEBUG)
|
1163
|
|
- message (STATUS "${_headerFile} ${_ignoredExtensions} ${_headerIsIgnored}")
|
1164
|
|
- endif()
|
1165
|
|
- endif()
|
1166
|
|
- endif()
|
1167
|
|
- else()
|
1168
|
|
- if (MSVC)
|
1169
|
|
- # for cl.exe do not keep unparsed lines which solely consist of a source file name
|
1170
|
|
- string (FIND "${_sourceFiles}" "${_line}" _index)
|
1171
|
|
- if (_index LESS 0)
|
1172
|
|
- list (APPEND _unparsedLines "${_line}")
|
1173
|
|
- endif()
|
1174
|
|
- else()
|
1175
|
|
- list (APPEND _unparsedLines "${_line}")
|
1176
|
|
- endif()
|
1177
|
|
- endif()
|
1178
|
|
- endif()
|
1179
|
|
- endforeach()
|
1180
|
|
- list (REMOVE_DUPLICATES _selectedIncludes)
|
1181
|
|
- set (${_selectedIncludesVar} ${_selectedIncludes} PARENT_SCOPE)
|
1182
|
|
- set (${_unparsedLinesVar} ${_unparsedLines} PARENT_SCOPE)
|
1183
|
|
-endfunction()
|
1184
|
|
-
|
1185
|
|
-function (cotire_scan_includes _includesVar)
|
1186
|
|
- set(_options "")
|
1187
|
|
- set(_oneValueArgs COMPILER_ID COMPILER_EXECUTABLE COMPILER_ARG1 COMPILER_VERSION LANGUAGE UNPARSED_LINES)
|
1188
|
|
- set(_multiValueArgs COMPILE_DEFINITIONS COMPILE_FLAGS INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES
|
1189
|
|
- IGNORE_PATH INCLUDE_PATH IGNORE_EXTENSIONS INCLUDE_PRIORITY_PATH COMPILER_LAUNCHER)
|
1190
|
|
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
|
1191
|
|
- set (_sourceFiles ${_option_UNPARSED_ARGUMENTS})
|
1192
|
|
- if (NOT _option_LANGUAGE)
|
1193
|
|
- set (_option_LANGUAGE "CXX")
|
1194
|
|
- endif()
|
1195
|
|
- if (NOT _option_COMPILER_ID)
|
1196
|
|
- set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}")
|
1197
|
|
- endif()
|
1198
|
|
- if (NOT _option_COMPILER_VERSION)
|
1199
|
|
- set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}")
|
1200
|
|
- endif()
|
1201
|
|
- cotire_init_compile_cmd(_cmd "${_option_LANGUAGE}" "${_option_COMPILER_LAUNCHER}" "${_option_COMPILER_EXECUTABLE}" "${_option_COMPILER_ARG1}")
|
1202
|
|
- cotire_add_definitions_to_cmd(_cmd "${_option_LANGUAGE}" ${_option_COMPILE_DEFINITIONS})
|
1203
|
|
- cotire_add_compile_flags_to_cmd(_cmd ${_option_COMPILE_FLAGS})
|
1204
|
|
- cotire_add_includes_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES)
|
1205
|
|
- cotire_add_frameworks_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES)
|
1206
|
|
- cotire_add_makedep_flags("${_option_LANGUAGE}" "${_option_COMPILER_ID}" "${_option_COMPILER_VERSION}" _cmd)
|
1207
|
|
- # only consider existing source files for scanning
|
1208
|
|
- set (_existingSourceFiles "")
|
1209
|
|
- foreach (_sourceFile ${_sourceFiles})
|
1210
|
|
- if (EXISTS "${_sourceFile}")
|
1211
|
|
- list (APPEND _existingSourceFiles "${_sourceFile}")
|
1212
|
|
- endif()
|
1213
|
|
- endforeach()
|
1214
|
|
- if (NOT _existingSourceFiles)
|
1215
|
|
- set (${_includesVar} "" PARENT_SCOPE)
|
1216
|
|
- return()
|
1217
|
|
- endif()
|
1218
|
|
- list (APPEND _cmd ${_existingSourceFiles})
|
1219
|
|
- if (COTIRE_VERBOSE)
|
1220
|
|
- message (STATUS "execute_process: ${_cmd}")
|
1221
|
|
- endif()
|
1222
|
|
- if (_option_COMPILER_ID MATCHES "MSVC")
|
1223
|
|
- # cl.exe messes with the output streams unless the environment variable VS_UNICODE_OUTPUT is cleared
|
1224
|
|
- unset (ENV{VS_UNICODE_OUTPUT})
|
1225
|
|
- endif()
|
1226
|
|
- execute_process(
|
1227
|
|
- COMMAND ${_cmd}
|
1228
|
|
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
1229
|
|
- RESULT_VARIABLE _result
|
1230
|
|
- OUTPUT_QUIET
|
1231
|
|
- ERROR_VARIABLE _output)
|
1232
|
|
- if (_result)
|
1233
|
|
- message (STATUS "Result ${_result} scanning includes of ${_existingSourceFiles}.")
|
1234
|
|
- endif()
|
1235
|
|
- cotire_parse_includes(
|
1236
|
|
- "${_option_LANGUAGE}" "${_output}"
|
1237
|
|
- "${_option_IGNORE_PATH}" "${_option_INCLUDE_PATH}"
|
1238
|
|
- "${_option_IGNORE_EXTENSIONS}"
|
1239
|
|
- _includes _unparsedLines
|
1240
|
|
- ${_sourceFiles})
|
1241
|
|
- if (_option_INCLUDE_PRIORITY_PATH)
|
1242
|
|
- set (_sortedIncludes "")
|
1243
|
|
- foreach (_priorityPath ${_option_INCLUDE_PRIORITY_PATH})
|
1244
|
|
- foreach (_include ${_includes})
|
1245
|
|
- string (FIND ${_include} ${_priorityPath} _position)
|
1246
|
|
- if (_position GREATER -1)
|
1247
|
|
- list (APPEND _sortedIncludes ${_include})
|
1248
|
|
- endif()
|
1249
|
|
- endforeach()
|
1250
|
|
- endforeach()
|
1251
|
|
- if (_sortedIncludes)
|
1252
|
|
- list (INSERT _includes 0 ${_sortedIncludes})
|
1253
|
|
- list (REMOVE_DUPLICATES _includes)
|
1254
|
|
- endif()
|
1255
|
|
- endif()
|
1256
|
|
- set (${_includesVar} ${_includes} PARENT_SCOPE)
|
1257
|
|
- if (_option_UNPARSED_LINES)
|
1258
|
|
- set (${_option_UNPARSED_LINES} ${_unparsedLines} PARENT_SCOPE)
|
1259
|
|
- endif()
|
1260
|
|
-endfunction()
|
1261
|
|
-
|
1262
|
|
-macro (cotire_append_undefs _contentsVar)
|
1263
|
|
- set (_undefs ${ARGN})
|
1264
|
|
- if (_undefs)
|
1265
|
|
- list (REMOVE_DUPLICATES _undefs)
|
1266
|
|
- foreach (_definition ${_undefs})
|
1267
|
|
- list (APPEND ${_contentsVar} "#undef ${_definition}")
|
1268
|
|
- endforeach()
|
1269
|
|
- endif()
|
1270
|
|
-endmacro()
|
1271
|
|
-
|
1272
|
|
-macro (cotire_comment_str _language _commentText _commentVar)
|
1273
|
|
- if ("${_language}" STREQUAL "CMAKE")
|
1274
|
|
- set (${_commentVar} "# ${_commentText}")
|
1275
|
|
- else()
|
1276
|
|
- set (${_commentVar} "/* ${_commentText} */")
|
1277
|
|
- endif()
|
1278
|
|
-endmacro()
|
1279
|
|
-
|
1280
|
|
-function (cotire_write_file _language _file _contents _force)
|
1281
|
|
- get_filename_component(_moduleName "${COTIRE_CMAKE_MODULE_FILE}" NAME)
|
1282
|
|
- cotire_comment_str("${_language}" "${_moduleName} ${COTIRE_CMAKE_MODULE_VERSION} generated file" _header1)
|
1283
|
|
- cotire_comment_str("${_language}" "${_file}" _header2)
|
1284
|
|
- set (_contents "${_header1}\n${_header2}\n${_contents}")
|
1285
|
|
- if (COTIRE_DEBUG)
|
1286
|
|
- message (STATUS "${_contents}")
|
1287
|
|
- endif()
|
1288
|
|
- if (_force OR NOT EXISTS "${_file}")
|
1289
|
|
- file (WRITE "${_file}" "${_contents}")
|
1290
|
|
- else()
|
1291
|
|
- file (READ "${_file}" _oldContents)
|
1292
|
|
- if (NOT "${_oldContents}" STREQUAL "${_contents}")
|
1293
|
|
- file (WRITE "${_file}" "${_contents}")
|
1294
|
|
- else()
|
1295
|
|
- if (COTIRE_DEBUG)
|
1296
|
|
- message (STATUS "${_file} unchanged")
|
1297
|
|
- endif()
|
1298
|
|
- endif()
|
1299
|
|
- endif()
|
1300
|
|
-endfunction()
|
1301
|
|
-
|
1302
|
|
-function (cotire_generate_unity_source _unityFile)
|
1303
|
|
- set(_options "")
|
1304
|
|
- set(_oneValueArgs LANGUAGE)
|
1305
|
|
- set(_multiValueArgs
|
1306
|
|
- DEPENDS SOURCES_COMPILE_DEFINITIONS
|
1307
|
|
- PRE_UNDEFS SOURCES_PRE_UNDEFS POST_UNDEFS SOURCES_POST_UNDEFS PROLOGUE EPILOGUE)
|
1308
|
|
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
|
1309
|
|
- if (_option_DEPENDS)
|
1310
|
|
- cotire_check_file_up_to_date(_unityFileIsUpToDate "${_unityFile}" ${_option_DEPENDS})
|
1311
|
|
- if (_unityFileIsUpToDate)
|
1312
|
|
- return()
|
1313
|
|
- endif()
|
1314
|
|
- endif()
|
1315
|
|
- set (_sourceFiles ${_option_UNPARSED_ARGUMENTS})
|
1316
|
|
- if (NOT _option_PRE_UNDEFS)
|
1317
|
|
- set (_option_PRE_UNDEFS "")
|
1318
|
|
- endif()
|
1319
|
|
- if (NOT _option_SOURCES_PRE_UNDEFS)
|
1320
|
|
- set (_option_SOURCES_PRE_UNDEFS "")
|
1321
|
|
- endif()
|
1322
|
|
- if (NOT _option_POST_UNDEFS)
|
1323
|
|
- set (_option_POST_UNDEFS "")
|
1324
|
|
- endif()
|
1325
|
|
- if (NOT _option_SOURCES_POST_UNDEFS)
|
1326
|
|
- set (_option_SOURCES_POST_UNDEFS "")
|
1327
|
|
- endif()
|
1328
|
|
- set (_contents "")
|
1329
|
|
- if (_option_PROLOGUE)
|
1330
|
|
- list (APPEND _contents ${_option_PROLOGUE})
|
1331
|
|
- endif()
|
1332
|
|
- if (_option_LANGUAGE AND _sourceFiles)
|
1333
|
|
- if ("${_option_LANGUAGE}" STREQUAL "CXX")
|
1334
|
|
- list (APPEND _contents "#ifdef __cplusplus")
|
1335
|
|
- elseif ("${_option_LANGUAGE}" STREQUAL "C")
|
1336
|
|
- list (APPEND _contents "#ifndef __cplusplus")
|
1337
|
|
- endif()
|
1338
|
|
- endif()
|
1339
|
|
- set (_compileUndefinitions "")
|
1340
|
|
- foreach (_sourceFile ${_sourceFiles})
|
1341
|
|
- cotire_get_source_compile_definitions(
|
1342
|
|
- "${_option_CONFIGURATION}" "${_option_LANGUAGE}" "${_sourceFile}" _compileDefinitions
|
1343
|
|
- ${_option_SOURCES_COMPILE_DEFINITIONS})
|
1344
|
|
- cotire_get_source_undefs("${_sourceFile}" COTIRE_UNITY_SOURCE_PRE_UNDEFS _sourcePreUndefs ${_option_SOURCES_PRE_UNDEFS})
|
1345
|
|
- cotire_get_source_undefs("${_sourceFile}" COTIRE_UNITY_SOURCE_POST_UNDEFS _sourcePostUndefs ${_option_SOURCES_POST_UNDEFS})
|
1346
|
|
- if (_option_PRE_UNDEFS)
|
1347
|
|
- list (APPEND _compileUndefinitions ${_option_PRE_UNDEFS})
|
1348
|
|
- endif()
|
1349
|
|
- if (_sourcePreUndefs)
|
1350
|
|
- list (APPEND _compileUndefinitions ${_sourcePreUndefs})
|
1351
|
|
- endif()
|
1352
|
|
- if (_compileUndefinitions)
|
1353
|
|
- cotire_append_undefs(_contents ${_compileUndefinitions})
|
1354
|
|
- set (_compileUndefinitions "")
|
1355
|
|
- endif()
|
1356
|
|
- if (_sourcePostUndefs)
|
1357
|
|
- list (APPEND _compileUndefinitions ${_sourcePostUndefs})
|
1358
|
|
- endif()
|
1359
|
|
- if (_option_POST_UNDEFS)
|
1360
|
|
- list (APPEND _compileUndefinitions ${_option_POST_UNDEFS})
|
1361
|
|
- endif()
|
1362
|
|
- foreach (_definition ${_compileDefinitions})
|
1363
|
|
- if (_definition MATCHES "^([a-zA-Z0-9_]+)=(.+)$")
|
1364
|
|
- list (APPEND _contents "#define ${CMAKE_MATCH_1} ${CMAKE_MATCH_2}")
|
1365
|
|
- list (INSERT _compileUndefinitions 0 "${CMAKE_MATCH_1}")
|
1366
|
|
- else()
|
1367
|
|
- list (APPEND _contents "#define ${_definition}")
|
1368
|
|
- list (INSERT _compileUndefinitions 0 "${_definition}")
|
1369
|
|
- endif()
|
1370
|
|
- endforeach()
|
1371
|
|
- # use absolute path as source file location
|
1372
|
|
- get_filename_component(_sourceFileLocation "${_sourceFile}" ABSOLUTE)
|
1373
|
|
- if (WIN32)
|
1374
|
|
- file (TO_NATIVE_PATH "${_sourceFileLocation}" _sourceFileLocation)
|
1375
|
|
- endif()
|
1376
|
|
- list (APPEND _contents "#include \"${_sourceFileLocation}\"")
|
1377
|
|
- endforeach()
|
1378
|
|
- if (_compileUndefinitions)
|
1379
|
|
- cotire_append_undefs(_contents ${_compileUndefinitions})
|
1380
|
|
- set (_compileUndefinitions "")
|
1381
|
|
- endif()
|
1382
|
|
- if (_option_LANGUAGE AND _sourceFiles)
|
1383
|
|
- list (APPEND _contents "#endif")
|
1384
|
|
- endif()
|
1385
|
|
- if (_option_EPILOGUE)
|
1386
|
|
- list (APPEND _contents ${_option_EPILOGUE})
|
1387
|
|
- endif()
|
1388
|
|
- list (APPEND _contents "")
|
1389
|
|
- string (REPLACE ";" "\n" _contents "${_contents}")
|
1390
|
|
- if (COTIRE_VERBOSE)
|
1391
|
|
- message ("${_contents}")
|
1392
|
|
- endif()
|
1393
|
|
- cotire_write_file("${_option_LANGUAGE}" "${_unityFile}" "${_contents}" TRUE)
|
1394
|
|
-endfunction()
|
1395
|
|
-
|
1396
|
|
-function (cotire_generate_prefix_header _prefixFile)
|
1397
|
|
- set(_options "")
|
1398
|
|
- set(_oneValueArgs LANGUAGE COMPILER_EXECUTABLE COMPILER_ARG1 COMPILER_ID COMPILER_VERSION)
|
1399
|
|
- set(_multiValueArgs DEPENDS COMPILE_DEFINITIONS COMPILE_FLAGS
|
1400
|
|
- INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES IGNORE_PATH INCLUDE_PATH
|
1401
|
|
- IGNORE_EXTENSIONS INCLUDE_PRIORITY_PATH COMPILER_LAUNCHER)
|
1402
|
|
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
|
1403
|
|
- if (NOT _option_COMPILER_ID)
|
1404
|
|
- set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}")
|
1405
|
|
- endif()
|
1406
|
|
- if (NOT _option_COMPILER_VERSION)
|
1407
|
|
- set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}")
|
1408
|
|
- endif()
|
1409
|
|
- if (_option_DEPENDS)
|
1410
|
|
- cotire_check_file_up_to_date(_prefixFileIsUpToDate "${_prefixFile}" ${_option_DEPENDS})
|
1411
|
|
- if (_prefixFileIsUpToDate)
|
1412
|
|
- # create empty log file
|
1413
|
|
- set (_unparsedLinesFile "${_prefixFile}.log")
|
1414
|
|
- file (WRITE "${_unparsedLinesFile}" "")
|
1415
|
|
- return()
|
1416
|
|
- endif()
|
1417
|
|
- endif()
|
1418
|
|
- set (_prologue "")
|
1419
|
|
- set (_epilogue "")
|
1420
|
|
- if (_option_COMPILER_ID MATCHES "Clang")
|
1421
|
|
- set (_prologue "#pragma clang system_header")
|
1422
|
|
- elseif (_option_COMPILER_ID MATCHES "GNU")
|
1423
|
|
- set (_prologue "#pragma GCC system_header")
|
1424
|
|
- elseif (_option_COMPILER_ID MATCHES "MSVC")
|
1425
|
|
- set (_prologue "#pragma warning(push, 0)")
|
1426
|
|
- set (_epilogue "#pragma warning(pop)")
|
1427
|
|
- elseif (_option_COMPILER_ID MATCHES "Intel")
|
1428
|
|
- # Intel compiler requires hdrstop pragma to stop generating PCH file
|
1429
|
|
- set (_epilogue "#pragma hdrstop")
|
1430
|
|
- endif()
|
1431
|
|
- set (_sourceFiles ${_option_UNPARSED_ARGUMENTS})
|
1432
|
|
- cotire_scan_includes(_selectedHeaders ${_sourceFiles}
|
1433
|
|
- LANGUAGE "${_option_LANGUAGE}"
|
1434
|
|
- COMPILER_LAUNCHER "${_option_COMPILER_LAUNCHER}"
|
1435
|
|
- COMPILER_EXECUTABLE "${_option_COMPILER_EXECUTABLE}"
|
1436
|
|
- COMPILER_ARG1 "${_option_COMPILER_ARG1}"
|
1437
|
|
- COMPILER_ID "${_option_COMPILER_ID}"
|
1438
|
|
- COMPILER_VERSION "${_option_COMPILER_VERSION}"
|
1439
|
|
- COMPILE_DEFINITIONS ${_option_COMPILE_DEFINITIONS}
|
1440
|
|
- COMPILE_FLAGS ${_option_COMPILE_FLAGS}
|
1441
|
|
- INCLUDE_DIRECTORIES ${_option_INCLUDE_DIRECTORIES}
|
1442
|
|
- SYSTEM_INCLUDE_DIRECTORIES ${_option_SYSTEM_INCLUDE_DIRECTORIES}
|
1443
|
|
- IGNORE_PATH ${_option_IGNORE_PATH}
|
1444
|
|
- INCLUDE_PATH ${_option_INCLUDE_PATH}
|
1445
|
|
- IGNORE_EXTENSIONS ${_option_IGNORE_EXTENSIONS}
|
1446
|
|
- INCLUDE_PRIORITY_PATH ${_option_INCLUDE_PRIORITY_PATH}
|
1447
|
|
- UNPARSED_LINES _unparsedLines)
|
1448
|
|
- cotire_generate_unity_source("${_prefixFile}"
|
1449
|
|
- PROLOGUE ${_prologue} EPILOGUE ${_epilogue} LANGUAGE "${_option_LANGUAGE}" ${_selectedHeaders})
|
1450
|
|
- set (_unparsedLinesFile "${_prefixFile}.log")
|
1451
|
|
- if (_unparsedLines)
|
1452
|
|
- if (COTIRE_VERBOSE OR NOT _selectedHeaders)
|
1453
|
|
- list (LENGTH _unparsedLines _skippedLineCount)
|
1454
|
|
- message (STATUS "${_skippedLineCount} line(s) skipped, see ${_unparsedLinesFile}")
|
1455
|
|
- endif()
|
1456
|
|
- string (REPLACE ";" "\n" _unparsedLines "${_unparsedLines}")
|
1457
|
|
- endif()
|
1458
|
|
- file (WRITE "${_unparsedLinesFile}" "${_unparsedLines}")
|
1459
|
|
-endfunction()
|
1460
|
|
-
|
1461
|
|
-function (cotire_add_makedep_flags _language _compilerID _compilerVersion _flagsVar)
|
1462
|
|
- set (_flags ${${_flagsVar}})
|
1463
|
|
- if (_compilerID MATCHES "MSVC")
|
1464
|
|
- # cl.exe options used
|
1465
|
|
- # /nologo suppresses display of sign-on banner
|
1466
|
|
- # /TC treat all files named on the command line as C source files
|
1467
|
|
- # /TP treat all files named on the command line as C++ source files
|
1468
|
|
- # /EP preprocess to stdout without #line directives
|
1469
|
|
- # /showIncludes list include files
|
1470
|
|
- set (_sourceFileTypeC "/TC")
|
1471
|
|
- set (_sourceFileTypeCXX "/TP")
|
1472
|
|
- if (_flags)
|
1473
|
|
- # append to list
|
1474
|
|
- list (APPEND _flags /nologo "${_sourceFileType${_language}}" /EP /showIncludes)
|
1475
|
|
- else()
|
1476
|
|
- # return as a flag string
|
1477
|
|
- set (_flags "${_sourceFileType${_language}} /EP /showIncludes")
|
1478
|
|
- endif()
|
1479
|
|
- elseif (_compilerID MATCHES "GNU")
|
1480
|
|
- # GCC options used
|
1481
|
|
- # -H print the name of each header file used
|
1482
|
|
- # -E invoke preprocessor
|
1483
|
|
- # -fdirectives-only do not expand macros, requires GCC >= 4.3
|
1484
|
|
- if (_flags)
|
1485
|
|
- # append to list
|
1486
|
|
- list (APPEND _flags -H -E)
|
1487
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "4.3.0")
|
1488
|
|
- list (APPEND _flags "-fdirectives-only")
|
1489
|
|
- endif()
|
1490
|
|
- else()
|
1491
|
|
- # return as a flag string
|
1492
|
|
- set (_flags "-H -E")
|
1493
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "4.3.0")
|
1494
|
|
- set (_flags "${_flags} -fdirectives-only")
|
1495
|
|
- endif()
|
1496
|
|
- endif()
|
1497
|
|
- elseif (_compilerID MATCHES "Clang")
|
1498
|
|
- # Clang options used
|
1499
|
|
- # -H print the name of each header file used
|
1500
|
|
- # -E invoke preprocessor
|
1501
|
|
- # -fno-color-diagnostics don't prints diagnostics in color
|
1502
|
|
- if (_flags)
|
1503
|
|
- # append to list
|
1504
|
|
- list (APPEND _flags -H -E -fno-color-diagnostics)
|
1505
|
|
- else()
|
1506
|
|
- # return as a flag string
|
1507
|
|
- set (_flags "-H -E -fno-color-diagnostics")
|
1508
|
|
- endif()
|
1509
|
|
- elseif (_compilerID MATCHES "Intel")
|
1510
|
|
- if (WIN32)
|
1511
|
|
- # Windows Intel options used
|
1512
|
|
- # /nologo do not display compiler version information
|
1513
|
|
- # /QH display the include file order
|
1514
|
|
- # /EP preprocess to stdout, omitting #line directives
|
1515
|
|
- # /TC process all source or unrecognized file types as C source files
|
1516
|
|
- # /TP process all source or unrecognized file types as C++ source files
|
1517
|
|
- set (_sourceFileTypeC "/TC")
|
1518
|
|
- set (_sourceFileTypeCXX "/TP")
|
1519
|
|
- if (_flags)
|
1520
|
|
- # append to list
|
1521
|
|
- list (APPEND _flags /nologo "${_sourceFileType${_language}}" /EP /QH)
|
1522
|
|
- else()
|
1523
|
|
- # return as a flag string
|
1524
|
|
- set (_flags "${_sourceFileType${_language}} /EP /QH")
|
1525
|
|
- endif()
|
1526
|
|
- else()
|
1527
|
|
- # Linux / Mac OS X Intel options used
|
1528
|
|
- # -H print the name of each header file used
|
1529
|
|
- # -EP preprocess to stdout, omitting #line directives
|
1530
|
|
- # -Kc++ process all source or unrecognized file types as C++ source files
|
1531
|
|
- if (_flags)
|
1532
|
|
- # append to list
|
1533
|
|
- if ("${_language}" STREQUAL "CXX")
|
1534
|
|
- list (APPEND _flags -Kc++)
|
1535
|
|
- endif()
|
1536
|
|
- list (APPEND _flags -H -EP)
|
1537
|
|
- else()
|
1538
|
|
- # return as a flag string
|
1539
|
|
- if ("${_language}" STREQUAL "CXX")
|
1540
|
|
- set (_flags "-Kc++ ")
|
1541
|
|
- endif()
|
1542
|
|
- set (_flags "${_flags}-H -EP")
|
1543
|
|
- endif()
|
1544
|
|
- endif()
|
1545
|
|
- else()
|
1546
|
|
- message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.")
|
1547
|
|
- endif()
|
1548
|
|
- set (${_flagsVar} ${_flags} PARENT_SCOPE)
|
1549
|
|
-endfunction()
|
1550
|
|
-
|
1551
|
|
-function (cotire_add_pch_compilation_flags _language _compilerID _compilerVersion _prefixFile _pchFile _hostFile _flagsVar)
|
1552
|
|
- set (_flags ${${_flagsVar}})
|
1553
|
|
- if (_compilerID MATCHES "MSVC")
|
1554
|
|
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative)
|
1555
|
|
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative)
|
1556
|
|
- file (TO_NATIVE_PATH "${_hostFile}" _hostFileNative)
|
1557
|
|
- # cl.exe options used
|
1558
|
|
- # /Yc creates a precompiled header file
|
1559
|
|
- # /Fp specifies precompiled header binary file name
|
1560
|
|
- # /FI forces inclusion of file
|
1561
|
|
- # /TC treat all files named on the command line as C source files
|
1562
|
|
- # /TP treat all files named on the command line as C++ source files
|
1563
|
|
- # /Zs syntax check only
|
1564
|
|
- # /Zm precompiled header memory allocation scaling factor
|
1565
|
|
- set (_sourceFileTypeC "/TC")
|
1566
|
|
- set (_sourceFileTypeCXX "/TP")
|
1567
|
|
- if (_flags)
|
1568
|
|
- # append to list
|
1569
|
|
- list (APPEND _flags /nologo "${_sourceFileType${_language}}"
|
1570
|
|
- "/Yc${_prefixFileNative}" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}" /Zs "${_hostFileNative}")
|
1571
|
|
- if (COTIRE_PCH_MEMORY_SCALING_FACTOR)
|
1572
|
|
- list (APPEND _flags "/Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}")
|
1573
|
|
- endif()
|
1574
|
|
- else()
|
1575
|
|
- # return as a flag string
|
1576
|
|
- set (_flags "/Yc\"${_prefixFileNative}\" /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"")
|
1577
|
|
- if (COTIRE_PCH_MEMORY_SCALING_FACTOR)
|
1578
|
|
- set (_flags "${_flags} /Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}")
|
1579
|
|
- endif()
|
1580
|
|
- endif()
|
1581
|
|
- elseif (_compilerID MATCHES "GNU|Clang")
|
1582
|
|
- # GCC / Clang options used
|
1583
|
|
- # -x specify the source language
|
1584
|
|
- # -c compile but do not link
|
1585
|
|
- # -o place output in file
|
1586
|
|
- # note that we cannot use -w to suppress all warnings upon pre-compiling, because turning off a warning may
|
1587
|
|
- # alter compile flags as a side effect (e.g., -Wwrite-string implies -fconst-strings)
|
1588
|
|
- set (_xLanguage_C "c-header")
|
1589
|
|
- set (_xLanguage_CXX "c++-header")
|
1590
|
|
- if (_flags)
|
1591
|
|
- # append to list
|
1592
|
|
- list (APPEND _flags "-x" "${_xLanguage_${_language}}" "-c" "${_prefixFile}" -o "${_pchFile}")
|
1593
|
|
- else()
|
1594
|
|
- # return as a flag string
|
1595
|
|
- set (_flags "-x ${_xLanguage_${_language}} -c \"${_prefixFile}\" -o \"${_pchFile}\"")
|
1596
|
|
- endif()
|
1597
|
|
- elseif (_compilerID MATCHES "Intel")
|
1598
|
|
- if (WIN32)
|
1599
|
|
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative)
|
1600
|
|
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative)
|
1601
|
|
- file (TO_NATIVE_PATH "${_hostFile}" _hostFileNative)
|
1602
|
|
- # Windows Intel options used
|
1603
|
|
- # /nologo do not display compiler version information
|
1604
|
|
- # /Yc create a precompiled header (PCH) file
|
1605
|
|
- # /Fp specify a path or file name for precompiled header files
|
1606
|
|
- # /FI tells the preprocessor to include a specified file name as the header file
|
1607
|
|
- # /TC process all source or unrecognized file types as C source files
|
1608
|
|
- # /TP process all source or unrecognized file types as C++ source files
|
1609
|
|
- # /Zs syntax check only
|
1610
|
|
- # /Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2)
|
1611
|
|
- set (_sourceFileTypeC "/TC")
|
1612
|
|
- set (_sourceFileTypeCXX "/TP")
|
1613
|
|
- if (_flags)
|
1614
|
|
- # append to list
|
1615
|
|
- list (APPEND _flags /nologo "${_sourceFileType${_language}}"
|
1616
|
|
- "/Yc" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}" /Zs "${_hostFileNative}")
|
1617
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
|
1618
|
|
- list (APPEND _flags "/Wpch-messages")
|
1619
|
|
- endif()
|
1620
|
|
- else()
|
1621
|
|
- # return as a flag string
|
1622
|
|
- set (_flags "/Yc /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"")
|
1623
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
|
1624
|
|
- set (_flags "${_flags} /Wpch-messages")
|
1625
|
|
- endif()
|
1626
|
|
- endif()
|
1627
|
|
- else()
|
1628
|
|
- # Linux / Mac OS X Intel options used
|
1629
|
|
- # -pch-dir location for precompiled header files
|
1630
|
|
- # -pch-create name of the precompiled header (PCH) to create
|
1631
|
|
- # -Kc++ process all source or unrecognized file types as C++ source files
|
1632
|
|
- # -fsyntax-only check only for correct syntax
|
1633
|
|
- # -Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2)
|
1634
|
|
- get_filename_component(_pchDir "${_pchFile}" DIRECTORY)
|
1635
|
|
- get_filename_component(_pchName "${_pchFile}" NAME)
|
1636
|
|
- set (_xLanguage_C "c-header")
|
1637
|
|
- set (_xLanguage_CXX "c++-header")
|
1638
|
|
- if (_flags)
|
1639
|
|
- # append to list
|
1640
|
|
- if ("${_language}" STREQUAL "CXX")
|
1641
|
|
- list (APPEND _flags -Kc++)
|
1642
|
|
- endif()
|
1643
|
|
- list (APPEND _flags "-include" "${_prefixFile}" "-pch-dir" "${_pchDir}" "-pch-create" "${_pchName}" "-fsyntax-only" "${_hostFile}")
|
1644
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
|
1645
|
|
- list (APPEND _flags "-Wpch-messages")
|
1646
|
|
- endif()
|
1647
|
|
- else()
|
1648
|
|
- # return as a flag string
|
1649
|
|
- set (_flags "-include \"${_prefixFile}\" -pch-dir \"${_pchDir}\" -pch-create \"${_pchName}\"")
|
1650
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
|
1651
|
|
- set (_flags "${_flags} -Wpch-messages")
|
1652
|
|
- endif()
|
1653
|
|
- endif()
|
1654
|
|
- endif()
|
1655
|
|
- else()
|
1656
|
|
- message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.")
|
1657
|
|
- endif()
|
1658
|
|
- set (${_flagsVar} ${_flags} PARENT_SCOPE)
|
1659
|
|
-endfunction()
|
1660
|
|
-
|
1661
|
|
-function (cotire_add_prefix_pch_inclusion_flags _language _compilerID _compilerVersion _prefixFile _pchFile _flagsVar)
|
1662
|
|
- set (_flags ${${_flagsVar}})
|
1663
|
|
- if (_compilerID MATCHES "MSVC")
|
1664
|
|
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative)
|
1665
|
|
- # cl.exe options used
|
1666
|
|
- # /Yu uses a precompiled header file during build
|
1667
|
|
- # /Fp specifies precompiled header binary file name
|
1668
|
|
- # /FI forces inclusion of file
|
1669
|
|
- # /Zm precompiled header memory allocation scaling factor
|
1670
|
|
- if (_pchFile)
|
1671
|
|
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative)
|
1672
|
|
- if (_flags)
|
1673
|
|
- # append to list
|
1674
|
|
- list (APPEND _flags "/Yu${_prefixFileNative}" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}")
|
1675
|
|
- if (COTIRE_PCH_MEMORY_SCALING_FACTOR)
|
1676
|
|
- list (APPEND _flags "/Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}")
|
1677
|
|
- endif()
|
1678
|
|
- else()
|
1679
|
|
- # return as a flag string
|
1680
|
|
- set (_flags "/Yu\"${_prefixFileNative}\" /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"")
|
1681
|
|
- if (COTIRE_PCH_MEMORY_SCALING_FACTOR)
|
1682
|
|
- set (_flags "${_flags} /Zm${COTIRE_PCH_MEMORY_SCALING_FACTOR}")
|
1683
|
|
- endif()
|
1684
|
|
- endif()
|
1685
|
|
- else()
|
1686
|
|
- # no precompiled header, force inclusion of prefix header
|
1687
|
|
- if (_flags)
|
1688
|
|
- # append to list
|
1689
|
|
- list (APPEND _flags "/FI${_prefixFileNative}")
|
1690
|
|
- else()
|
1691
|
|
- # return as a flag string
|
1692
|
|
- set (_flags "/FI\"${_prefixFileNative}\"")
|
1693
|
|
- endif()
|
1694
|
|
- endif()
|
1695
|
|
- elseif (_compilerID MATCHES "GNU")
|
1696
|
|
- # GCC options used
|
1697
|
|
- # -include process include file as the first line of the primary source file
|
1698
|
|
- # -Winvalid-pch warns if precompiled header is found but cannot be used
|
1699
|
|
- # note: ccache requires the -include flag to be used in order to process precompiled header correctly
|
1700
|
|
- if (_flags)
|
1701
|
|
- # append to list
|
1702
|
|
- list (APPEND _flags "-Winvalid-pch" "-include" "${_prefixFile}")
|
1703
|
|
- else()
|
1704
|
|
- # return as a flag string
|
1705
|
|
- set (_flags "-Winvalid-pch -include \"${_prefixFile}\"")
|
1706
|
|
- endif()
|
1707
|
|
- elseif (_compilerID MATCHES "Clang")
|
1708
|
|
- # Clang options used
|
1709
|
|
- # -include process include file as the first line of the primary source file
|
1710
|
|
- # -include-pch include precompiled header file
|
1711
|
|
- # -Qunused-arguments don't emit warning for unused driver arguments
|
1712
|
|
- # note: ccache requires the -include flag to be used in order to process precompiled header correctly
|
1713
|
|
- if (_flags)
|
1714
|
|
- # append to list
|
1715
|
|
- list (APPEND _flags "-Qunused-arguments" "-include" "${_prefixFile}")
|
1716
|
|
- else()
|
1717
|
|
- # return as a flag string
|
1718
|
|
- set (_flags "-Qunused-arguments -include \"${_prefixFile}\"")
|
1719
|
|
- endif()
|
1720
|
|
- elseif (_compilerID MATCHES "Intel")
|
1721
|
|
- if (WIN32)
|
1722
|
|
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileNative)
|
1723
|
|
- # Windows Intel options used
|
1724
|
|
- # /Yu use a precompiled header (PCH) file
|
1725
|
|
- # /Fp specify a path or file name for precompiled header files
|
1726
|
|
- # /FI tells the preprocessor to include a specified file name as the header file
|
1727
|
|
- # /Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2)
|
1728
|
|
- if (_pchFile)
|
1729
|
|
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileNative)
|
1730
|
|
- if (_flags)
|
1731
|
|
- # append to list
|
1732
|
|
- list (APPEND _flags "/Yu" "/Fp${_pchFileNative}" "/FI${_prefixFileNative}")
|
1733
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
|
1734
|
|
- list (APPEND _flags "/Wpch-messages")
|
1735
|
|
- endif()
|
1736
|
|
- else()
|
1737
|
|
- # return as a flag string
|
1738
|
|
- set (_flags "/Yu /Fp\"${_pchFileNative}\" /FI\"${_prefixFileNative}\"")
|
1739
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
|
1740
|
|
- set (_flags "${_flags} /Wpch-messages")
|
1741
|
|
- endif()
|
1742
|
|
- endif()
|
1743
|
|
- else()
|
1744
|
|
- # no precompiled header, force inclusion of prefix header
|
1745
|
|
- if (_flags)
|
1746
|
|
- # append to list
|
1747
|
|
- list (APPEND _flags "/FI${_prefixFileNative}")
|
1748
|
|
- else()
|
1749
|
|
- # return as a flag string
|
1750
|
|
- set (_flags "/FI\"${_prefixFileNative}\"")
|
1751
|
|
- endif()
|
1752
|
|
- endif()
|
1753
|
|
- else()
|
1754
|
|
- # Linux / Mac OS X Intel options used
|
1755
|
|
- # -pch-dir location for precompiled header files
|
1756
|
|
- # -pch-use name of the precompiled header (PCH) to use
|
1757
|
|
- # -include process include file as the first line of the primary source file
|
1758
|
|
- # -Wpch-messages enable diagnostics related to pre-compiled headers (requires Intel XE 2013 Update 2)
|
1759
|
|
- if (_pchFile)
|
1760
|
|
- get_filename_component(_pchDir "${_pchFile}" DIRECTORY)
|
1761
|
|
- get_filename_component(_pchName "${_pchFile}" NAME)
|
1762
|
|
- if (_flags)
|
1763
|
|
- # append to list
|
1764
|
|
- list (APPEND _flags "-include" "${_prefixFile}" "-pch-dir" "${_pchDir}" "-pch-use" "${_pchName}")
|
1765
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
|
1766
|
|
- list (APPEND _flags "-Wpch-messages")
|
1767
|
|
- endif()
|
1768
|
|
- else()
|
1769
|
|
- # return as a flag string
|
1770
|
|
- set (_flags "-include \"${_prefixFile}\" -pch-dir \"${_pchDir}\" -pch-use \"${_pchName}\"")
|
1771
|
|
- if (NOT "${_compilerVersion}" VERSION_LESS "13.1.0")
|
1772
|
|
- set (_flags "${_flags} -Wpch-messages")
|
1773
|
|
- endif()
|
1774
|
|
- endif()
|
1775
|
|
- else()
|
1776
|
|
- # no precompiled header, force inclusion of prefix header
|
1777
|
|
- if (_flags)
|
1778
|
|
- # append to list
|
1779
|
|
- list (APPEND _flags "-include" "${_prefixFile}")
|
1780
|
|
- else()
|
1781
|
|
- # return as a flag string
|
1782
|
|
- set (_flags "-include \"${_prefixFile}\"")
|
1783
|
|
- endif()
|
1784
|
|
- endif()
|
1785
|
|
- endif()
|
1786
|
|
- else()
|
1787
|
|
- message (FATAL_ERROR "cotire: unsupported ${_language} compiler ${_compilerID} version ${_compilerVersion}.")
|
1788
|
|
- endif()
|
1789
|
|
- set (${_flagsVar} ${_flags} PARENT_SCOPE)
|
1790
|
|
-endfunction()
|
1791
|
|
-
|
1792
|
|
-function (cotire_precompile_prefix_header _prefixFile _pchFile _hostFile)
|
1793
|
|
- set(_options "")
|
1794
|
|
- set(_oneValueArgs COMPILER_EXECUTABLE COMPILER_ARG1 COMPILER_ID COMPILER_VERSION LANGUAGE)
|
1795
|
|
- set(_multiValueArgs COMPILE_DEFINITIONS COMPILE_FLAGS INCLUDE_DIRECTORIES SYSTEM_INCLUDE_DIRECTORIES SYS COMPILER_LAUNCHER)
|
1796
|
|
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
|
1797
|
|
- if (NOT _option_LANGUAGE)
|
1798
|
|
- set (_option_LANGUAGE "CXX")
|
1799
|
|
- endif()
|
1800
|
|
- if (NOT _option_COMPILER_ID)
|
1801
|
|
- set (_option_COMPILER_ID "${CMAKE_${_option_LANGUAGE}_ID}")
|
1802
|
|
- endif()
|
1803
|
|
- if (NOT _option_COMPILER_VERSION)
|
1804
|
|
- set (_option_COMPILER_VERSION "${CMAKE_${_option_LANGUAGE}_COMPILER_VERSION}")
|
1805
|
|
- endif()
|
1806
|
|
- cotire_init_compile_cmd(_cmd "${_option_LANGUAGE}" "${_option_COMPILER_LAUNCHER}" "${_option_COMPILER_EXECUTABLE}" "${_option_COMPILER_ARG1}")
|
1807
|
|
- cotire_add_definitions_to_cmd(_cmd "${_option_LANGUAGE}" ${_option_COMPILE_DEFINITIONS})
|
1808
|
|
- cotire_add_compile_flags_to_cmd(_cmd ${_option_COMPILE_FLAGS})
|
1809
|
|
- cotire_add_includes_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES)
|
1810
|
|
- cotire_add_frameworks_to_cmd(_cmd "${_option_LANGUAGE}" _option_INCLUDE_DIRECTORIES _option_SYSTEM_INCLUDE_DIRECTORIES)
|
1811
|
|
- cotire_add_pch_compilation_flags(
|
1812
|
|
- "${_option_LANGUAGE}" "${_option_COMPILER_ID}" "${_option_COMPILER_VERSION}"
|
1813
|
|
- "${_prefixFile}" "${_pchFile}" "${_hostFile}" _cmd)
|
1814
|
|
- if (COTIRE_VERBOSE)
|
1815
|
|
- message (STATUS "execute_process: ${_cmd}")
|
1816
|
|
- endif()
|
1817
|
|
- if (_option_COMPILER_ID MATCHES "MSVC")
|
1818
|
|
- # cl.exe messes with the output streams unless the environment variable VS_UNICODE_OUTPUT is cleared
|
1819
|
|
- unset (ENV{VS_UNICODE_OUTPUT})
|
1820
|
|
- endif()
|
1821
|
|
- execute_process(
|
1822
|
|
- COMMAND ${_cmd}
|
1823
|
|
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
1824
|
|
- RESULT_VARIABLE _result)
|
1825
|
|
- if (_result)
|
1826
|
|
- message (FATAL_ERROR "cotire: error ${_result} precompiling ${_prefixFile}.")
|
1827
|
|
- endif()
|
1828
|
|
-endfunction()
|
1829
|
|
-
|
1830
|
|
-function (cotire_check_precompiled_header_support _language _target _msgVar)
|
1831
|
|
- set (_unsupportedCompiler
|
1832
|
|
- "Precompiled headers not supported for ${_language} compiler ${CMAKE_${_language}_COMPILER_ID}")
|
1833
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC")
|
1834
|
|
- # supported since Visual Studio C++ 6.0
|
1835
|
|
- # and CMake does not support an earlier version
|
1836
|
|
- set (${_msgVar} "" PARENT_SCOPE)
|
1837
|
|
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "GNU")
|
1838
|
|
- # GCC PCH support requires version >= 3.4
|
1839
|
|
- if ("${CMAKE_${_language}_COMPILER_VERSION}" VERSION_LESS "3.4.0")
|
1840
|
|
- set (${_msgVar} "${_unsupportedCompiler} version ${CMAKE_${_language}_COMPILER_VERSION}." PARENT_SCOPE)
|
1841
|
|
- else()
|
1842
|
|
- set (${_msgVar} "" PARENT_SCOPE)
|
1843
|
|
- endif()
|
1844
|
|
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Clang")
|
1845
|
|
- # all Clang versions have PCH support
|
1846
|
|
- set (${_msgVar} "" PARENT_SCOPE)
|
1847
|
|
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Intel")
|
1848
|
|
- # Intel PCH support requires version >= 8.0.0
|
1849
|
|
- if ("${CMAKE_${_language}_COMPILER_VERSION}" VERSION_LESS "8.0.0")
|
1850
|
|
- set (${_msgVar} "${_unsupportedCompiler} version ${CMAKE_${_language}_COMPILER_VERSION}." PARENT_SCOPE)
|
1851
|
|
- else()
|
1852
|
|
- set (${_msgVar} "" PARENT_SCOPE)
|
1853
|
|
- endif()
|
1854
|
|
- else()
|
1855
|
|
- set (${_msgVar} "${_unsupportedCompiler}." PARENT_SCOPE)
|
1856
|
|
- endif()
|
1857
|
|
- get_target_property(_launcher ${_target} ${_language}_COMPILER_LAUNCHER)
|
1858
|
|
- if (CMAKE_${_language}_COMPILER MATCHES "ccache" OR _launcher MATCHES "ccache")
|
1859
|
|
- if (NOT "$ENV{CCACHE_SLOPPINESS}" MATCHES "time_macros|pch_defines")
|
1860
|
|
- set (${_msgVar}
|
1861
|
|
- "ccache requires the environment variable CCACHE_SLOPPINESS to be set to \"pch_defines,time_macros\"."
|
1862
|
|
- PARENT_SCOPE)
|
1863
|
|
- endif()
|
1864
|
|
- endif()
|
1865
|
|
- if (APPLE)
|
1866
|
|
- # PCH compilation not supported by GCC / Clang for multi-architecture builds (e.g., i386, x86_64)
|
1867
|
|
- cotire_get_configuration_types(_configs)
|
1868
|
|
- foreach (_config ${_configs})
|
1869
|
|
- set (_targetFlags "")
|
1870
|
|
- cotire_get_target_compile_flags("${_config}" "${_language}" "${_target}" _targetFlags)
|
1871
|
|
- cotire_filter_compile_flags("${_language}" "arch" _architectures _ignore ${_targetFlags})
|
1872
|
|
- list (LENGTH _architectures _numberOfArchitectures)
|
1873
|
|
- if (_numberOfArchitectures GREATER 1)
|
1874
|
|
- string (REPLACE ";" ", " _architectureStr "${_architectures}")
|
1875
|
|
- set (${_msgVar}
|
1876
|
|
- "Precompiled headers not supported on Darwin for multi-architecture builds (${_architectureStr})."
|
1877
|
|
- PARENT_SCOPE)
|
1878
|
|
- break()
|
1879
|
|
- endif()
|
1880
|
|
- endforeach()
|
1881
|
|
- endif()
|
1882
|
|
-endfunction()
|
1883
|
|
-
|
1884
|
|
-macro (cotire_get_intermediate_dir _cotireDir)
|
1885
|
|
- # ${CMAKE_CFG_INTDIR} may reference a build-time variable when using a generator which supports configuration types
|
1886
|
|
- get_filename_component(${_cotireDir} "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${COTIRE_INTDIR}" ABSOLUTE)
|
1887
|
|
-endmacro()
|
1888
|
|
-
|
1889
|
|
-macro (cotire_setup_file_extension_variables)
|
1890
|
|
- set (_unityFileExt_C ".c")
|
1891
|
|
- set (_unityFileExt_CXX ".cxx")
|
1892
|
|
- set (_prefixFileExt_C ".h")
|
1893
|
|
- set (_prefixFileExt_CXX ".hxx")
|
1894
|
|
- set (_prefixSourceFileExt_C ".c")
|
1895
|
|
- set (_prefixSourceFileExt_CXX ".cxx")
|
1896
|
|
-endmacro()
|
1897
|
|
-
|
1898
|
|
-function (cotire_make_single_unity_source_file_path _language _target _unityFileVar)
|
1899
|
|
- cotire_setup_file_extension_variables()
|
1900
|
|
- if (NOT DEFINED _unityFileExt_${_language})
|
1901
|
|
- set (${_unityFileVar} "" PARENT_SCOPE)
|
1902
|
|
- return()
|
1903
|
|
- endif()
|
1904
|
|
- set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}")
|
1905
|
|
- set (_unityFileName "${_unityFileBaseName}${_unityFileExt_${_language}}")
|
1906
|
|
- cotire_get_intermediate_dir(_baseDir)
|
1907
|
|
- set (_unityFile "${_baseDir}/${_unityFileName}")
|
1908
|
|
- set (${_unityFileVar} "${_unityFile}" PARENT_SCOPE)
|
1909
|
|
-endfunction()
|
1910
|
|
-
|
1911
|
|
-function (cotire_make_unity_source_file_paths _language _target _maxIncludes _unityFilesVar)
|
1912
|
|
- cotire_setup_file_extension_variables()
|
1913
|
|
- if (NOT DEFINED _unityFileExt_${_language})
|
1914
|
|
- set (${_unityFileVar} "" PARENT_SCOPE)
|
1915
|
|
- return()
|
1916
|
|
- endif()
|
1917
|
|
- set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}")
|
1918
|
|
- cotire_get_intermediate_dir(_baseDir)
|
1919
|
|
- set (_startIndex 0)
|
1920
|
|
- set (_index 0)
|
1921
|
|
- set (_unityFiles "")
|
1922
|
|
- set (_sourceFiles ${ARGN})
|
1923
|
|
- foreach (_sourceFile ${_sourceFiles})
|
1924
|
|
- get_source_file_property(_startNew "${_sourceFile}" COTIRE_START_NEW_UNITY_SOURCE)
|
1925
|
|
- math (EXPR _unityFileCount "${_index} - ${_startIndex}")
|
1926
|
|
- if (_startNew OR (_maxIncludes GREATER 0 AND NOT _unityFileCount LESS _maxIncludes))
|
1927
|
|
- if (_index GREATER 0)
|
1928
|
|
- # start new unity file segment
|
1929
|
|
- math (EXPR _endIndex "${_index} - 1")
|
1930
|
|
- set (_unityFileName "${_unityFileBaseName}_${_startIndex}_${_endIndex}${_unityFileExt_${_language}}")
|
1931
|
|
- list (APPEND _unityFiles "${_baseDir}/${_unityFileName}")
|
1932
|
|
- endif()
|
1933
|
|
- set (_startIndex ${_index})
|
1934
|
|
- endif()
|
1935
|
|
- math (EXPR _index "${_index} + 1")
|
1936
|
|
- endforeach()
|
1937
|
|
- list (LENGTH _sourceFiles _numberOfSources)
|
1938
|
|
- if (_startIndex EQUAL 0)
|
1939
|
|
- # there is only a single unity file
|
1940
|
|
- cotire_make_single_unity_source_file_path(${_language} ${_target} _unityFiles)
|
1941
|
|
- elseif (_startIndex LESS _numberOfSources)
|
1942
|
|
- # end with final unity file segment
|
1943
|
|
- math (EXPR _endIndex "${_index} - 1")
|
1944
|
|
- set (_unityFileName "${_unityFileBaseName}_${_startIndex}_${_endIndex}${_unityFileExt_${_language}}")
|
1945
|
|
- list (APPEND _unityFiles "${_baseDir}/${_unityFileName}")
|
1946
|
|
- endif()
|
1947
|
|
- set (${_unityFilesVar} ${_unityFiles} PARENT_SCOPE)
|
1948
|
|
- if (COTIRE_DEBUG AND _unityFiles)
|
1949
|
|
- message (STATUS "unity files: ${_unityFiles}")
|
1950
|
|
- endif()
|
1951
|
|
-endfunction()
|
1952
|
|
-
|
1953
|
|
-function (cotire_unity_to_prefix_file_path _language _target _unityFile _prefixFileVar)
|
1954
|
|
- cotire_setup_file_extension_variables()
|
1955
|
|
- if (NOT DEFINED _unityFileExt_${_language})
|
1956
|
|
- set (${_prefixFileVar} "" PARENT_SCOPE)
|
1957
|
|
- return()
|
1958
|
|
- endif()
|
1959
|
|
- set (_unityFileBaseName "${_target}_${_language}${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}")
|
1960
|
|
- set (_prefixFileBaseName "${_target}_${_language}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}")
|
1961
|
|
- string (REPLACE "${_unityFileBaseName}" "${_prefixFileBaseName}" _prefixFile "${_unityFile}")
|
1962
|
|
- string (REGEX REPLACE "${_unityFileExt_${_language}}$" "${_prefixFileExt_${_language}}" _prefixFile "${_prefixFile}")
|
1963
|
|
- set (${_prefixFileVar} "${_prefixFile}" PARENT_SCOPE)
|
1964
|
|
-endfunction()
|
1965
|
|
-
|
1966
|
|
-function (cotire_prefix_header_to_source_file_path _language _prefixHeaderFile _prefixSourceFileVar)
|
1967
|
|
- cotire_setup_file_extension_variables()
|
1968
|
|
- if (NOT DEFINED _prefixSourceFileExt_${_language})
|
1969
|
|
- set (${_prefixSourceFileVar} "" PARENT_SCOPE)
|
1970
|
|
- return()
|
1971
|
|
- endif()
|
1972
|
|
- string (REGEX REPLACE "${_prefixFileExt_${_language}}$" "${_prefixSourceFileExt_${_language}}" _prefixSourceFile "${_prefixHeaderFile}")
|
1973
|
|
- set (${_prefixSourceFileVar} "${_prefixSourceFile}" PARENT_SCOPE)
|
1974
|
|
-endfunction()
|
1975
|
|
-
|
1976
|
|
-function (cotire_make_prefix_file_name _language _target _prefixFileBaseNameVar _prefixFileNameVar)
|
1977
|
|
- cotire_setup_file_extension_variables()
|
1978
|
|
- if (NOT _language)
|
1979
|
|
- set (_prefixFileBaseName "${_target}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}")
|
1980
|
|
- set (_prefixFileName "${_prefixFileBaseName}${_prefixFileExt_C}")
|
1981
|
|
- elseif (DEFINED _prefixFileExt_${_language})
|
1982
|
|
- set (_prefixFileBaseName "${_target}_${_language}${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}")
|
1983
|
|
- set (_prefixFileName "${_prefixFileBaseName}${_prefixFileExt_${_language}}")
|
1984
|
|
- else()
|
1985
|
|
- set (_prefixFileBaseName "")
|
1986
|
|
- set (_prefixFileName "")
|
1987
|
|
- endif()
|
1988
|
|
- set (${_prefixFileBaseNameVar} "${_prefixFileBaseName}" PARENT_SCOPE)
|
1989
|
|
- set (${_prefixFileNameVar} "${_prefixFileName}" PARENT_SCOPE)
|
1990
|
|
-endfunction()
|
1991
|
|
-
|
1992
|
|
-function (cotire_make_prefix_file_path _language _target _prefixFileVar)
|
1993
|
|
- cotire_make_prefix_file_name("${_language}" "${_target}" _prefixFileBaseName _prefixFileName)
|
1994
|
|
- set (${_prefixFileVar} "" PARENT_SCOPE)
|
1995
|
|
- if (_prefixFileName)
|
1996
|
|
- if (NOT _language)
|
1997
|
|
- set (_language "C")
|
1998
|
|
- endif()
|
1999
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang|Intel|MSVC")
|
2000
|
|
- cotire_get_intermediate_dir(_baseDir)
|
2001
|
|
- set (${_prefixFileVar} "${_baseDir}/${_prefixFileName}" PARENT_SCOPE)
|
2002
|
|
- endif()
|
2003
|
|
- endif()
|
2004
|
|
-endfunction()
|
2005
|
|
-
|
2006
|
|
-function (cotire_make_pch_file_path _language _target _pchFileVar)
|
2007
|
|
- cotire_make_prefix_file_name("${_language}" "${_target}" _prefixFileBaseName _prefixFileName)
|
2008
|
|
- set (${_pchFileVar} "" PARENT_SCOPE)
|
2009
|
|
- if (_prefixFileBaseName AND _prefixFileName)
|
2010
|
|
- cotire_check_precompiled_header_support("${_language}" "${_target}" _msg)
|
2011
|
|
- if (NOT _msg)
|
2012
|
|
- if (XCODE)
|
2013
|
|
- # For Xcode, we completely hand off the compilation of the prefix header to the IDE
|
2014
|
|
- return()
|
2015
|
|
- endif()
|
2016
|
|
- cotire_get_intermediate_dir(_baseDir)
|
2017
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC")
|
2018
|
|
- # MSVC uses the extension .pch added to the prefix header base name
|
2019
|
|
- set (${_pchFileVar} "${_baseDir}/${_prefixFileBaseName}.pch" PARENT_SCOPE)
|
2020
|
|
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Clang")
|
2021
|
|
- # Clang looks for a precompiled header corresponding to the prefix header with the extension .pch appended
|
2022
|
|
- set (${_pchFileVar} "${_baseDir}/${_prefixFileName}.pch" PARENT_SCOPE)
|
2023
|
|
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "GNU")
|
2024
|
|
- # GCC looks for a precompiled header corresponding to the prefix header with the extension .gch appended
|
2025
|
|
- set (${_pchFileVar} "${_baseDir}/${_prefixFileName}.gch" PARENT_SCOPE)
|
2026
|
|
- elseif (CMAKE_${_language}_COMPILER_ID MATCHES "Intel")
|
2027
|
|
- # Intel uses the extension .pchi added to the prefix header base name
|
2028
|
|
- set (${_pchFileVar} "${_baseDir}/${_prefixFileBaseName}.pchi" PARENT_SCOPE)
|
2029
|
|
- endif()
|
2030
|
|
- endif()
|
2031
|
|
- endif()
|
2032
|
|
-endfunction()
|
2033
|
|
-
|
2034
|
|
-function (cotire_select_unity_source_files _unityFile _sourcesVar)
|
2035
|
|
- set (_sourceFiles ${ARGN})
|
2036
|
|
- if (_sourceFiles AND "${_unityFile}" MATCHES "${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}_([0-9]+)_([0-9]+)")
|
2037
|
|
- set (_startIndex ${CMAKE_MATCH_1})
|
2038
|
|
- set (_endIndex ${CMAKE_MATCH_2})
|
2039
|
|
- list (LENGTH _sourceFiles _numberOfSources)
|
2040
|
|
- if (NOT _startIndex LESS _numberOfSources)
|
2041
|
|
- math (EXPR _startIndex "${_numberOfSources} - 1")
|
2042
|
|
- endif()
|
2043
|
|
- if (NOT _endIndex LESS _numberOfSources)
|
2044
|
|
- math (EXPR _endIndex "${_numberOfSources} - 1")
|
2045
|
|
- endif()
|
2046
|
|
- set (_files "")
|
2047
|
|
- foreach (_index RANGE ${_startIndex} ${_endIndex})
|
2048
|
|
- list (GET _sourceFiles ${_index} _file)
|
2049
|
|
- list (APPEND _files "${_file}")
|
2050
|
|
- endforeach()
|
2051
|
|
- else()
|
2052
|
|
- set (_files ${_sourceFiles})
|
2053
|
|
- endif()
|
2054
|
|
- set (${_sourcesVar} ${_files} PARENT_SCOPE)
|
2055
|
|
-endfunction()
|
2056
|
|
-
|
2057
|
|
-function (cotire_get_unity_source_dependencies _language _target _dependencySourcesVar)
|
2058
|
|
- set (_dependencySources "")
|
2059
|
|
- # depend on target's generated source files
|
2060
|
|
- get_target_property(_targetSourceFiles ${_target} SOURCES)
|
2061
|
|
- cotire_get_objects_with_property_on(_generatedSources GENERATED SOURCE ${_targetSourceFiles})
|
2062
|
|
- if (_generatedSources)
|
2063
|
|
- # but omit all generated source files that have the COTIRE_EXCLUDED property set to true
|
2064
|
|
- cotire_get_objects_with_property_on(_excludedGeneratedSources COTIRE_EXCLUDED SOURCE ${_generatedSources})
|
2065
|
|
- if (_excludedGeneratedSources)
|
2066
|
|
- list (REMOVE_ITEM _generatedSources ${_excludedGeneratedSources})
|
2067
|
|
- endif()
|
2068
|
|
- # and omit all generated source files that have the COTIRE_DEPENDENCY property set to false explicitly
|
2069
|
|
- cotire_get_objects_with_property_off(_excludedNonDependencySources COTIRE_DEPENDENCY SOURCE ${_generatedSources})
|
2070
|
|
- if (_excludedNonDependencySources)
|
2071
|
|
- list (REMOVE_ITEM _generatedSources ${_excludedNonDependencySources})
|
2072
|
|
- endif()
|
2073
|
|
- if (_generatedSources)
|
2074
|
|
- list (APPEND _dependencySources ${_generatedSources})
|
2075
|
|
- endif()
|
2076
|
|
- endif()
|
2077
|
|
- if (COTIRE_DEBUG AND _dependencySources)
|
2078
|
|
- message (STATUS "${_language} ${_target} unity source dependencies: ${_dependencySources}")
|
2079
|
|
- endif()
|
2080
|
|
- set (${_dependencySourcesVar} ${_dependencySources} PARENT_SCOPE)
|
2081
|
|
-endfunction()
|
2082
|
|
-
|
2083
|
|
-function (cotire_get_prefix_header_dependencies _language _target _dependencySourcesVar)
|
2084
|
|
- set (_dependencySources "")
|
2085
|
|
- # depend on target source files marked with custom COTIRE_DEPENDENCY property
|
2086
|
|
- get_target_property(_targetSourceFiles ${_target} SOURCES)
|
2087
|
|
- cotire_get_objects_with_property_on(_dependencySources COTIRE_DEPENDENCY SOURCE ${_targetSourceFiles})
|
2088
|
|
- if (COTIRE_DEBUG AND _dependencySources)
|
2089
|
|
- message (STATUS "${_language} ${_target} prefix header dependencies: ${_dependencySources}")
|
2090
|
|
- endif()
|
2091
|
|
- set (${_dependencySourcesVar} ${_dependencySources} PARENT_SCOPE)
|
2092
|
|
-endfunction()
|
2093
|
|
-
|
2094
|
|
-function (cotire_generate_target_script _language _configurations _target _targetScriptVar _targetConfigScriptVar)
|
2095
|
|
- set (_targetSources ${ARGN})
|
2096
|
|
- cotire_get_prefix_header_dependencies(${_language} ${_target} COTIRE_TARGET_PREFIX_DEPENDS ${_targetSources})
|
2097
|
|
- cotire_get_unity_source_dependencies(${_language} ${_target} COTIRE_TARGET_UNITY_DEPENDS ${_targetSources})
|
2098
|
|
- # set up variables to be configured
|
2099
|
|
- set (COTIRE_TARGET_LANGUAGE "${_language}")
|
2100
|
|
- get_target_property(COTIRE_TARGET_IGNORE_PATH ${_target} COTIRE_PREFIX_HEADER_IGNORE_PATH)
|
2101
|
|
- cotire_add_sys_root_paths(COTIRE_TARGET_IGNORE_PATH)
|
2102
|
|
- get_target_property(COTIRE_TARGET_INCLUDE_PATH ${_target} COTIRE_PREFIX_HEADER_INCLUDE_PATH)
|
2103
|
|
- cotire_add_sys_root_paths(COTIRE_TARGET_INCLUDE_PATH)
|
2104
|
|
- get_target_property(COTIRE_TARGET_PRE_UNDEFS ${_target} COTIRE_UNITY_SOURCE_PRE_UNDEFS)
|
2105
|
|
- get_target_property(COTIRE_TARGET_POST_UNDEFS ${_target} COTIRE_UNITY_SOURCE_POST_UNDEFS)
|
2106
|
|
- get_target_property(COTIRE_TARGET_MAXIMUM_NUMBER_OF_INCLUDES ${_target} COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES)
|
2107
|
|
- get_target_property(COTIRE_TARGET_INCLUDE_PRIORITY_PATH ${_target} COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH)
|
2108
|
|
- cotire_get_source_files_undefs(COTIRE_UNITY_SOURCE_PRE_UNDEFS COTIRE_TARGET_SOURCES_PRE_UNDEFS ${_targetSources})
|
2109
|
|
- cotire_get_source_files_undefs(COTIRE_UNITY_SOURCE_POST_UNDEFS COTIRE_TARGET_SOURCES_POST_UNDEFS ${_targetSources})
|
2110
|
|
- set (COTIRE_TARGET_CONFIGURATION_TYPES "${_configurations}")
|
2111
|
|
- foreach (_config ${_configurations})
|
2112
|
|
- string (TOUPPER "${_config}" _upperConfig)
|
2113
|
|
- cotire_get_target_include_directories(
|
2114
|
|
- "${_config}" "${_language}" "${_target}" COTIRE_TARGET_INCLUDE_DIRECTORIES_${_upperConfig} COTIRE_TARGET_SYSTEM_INCLUDE_DIRECTORIES_${_upperConfig})
|
2115
|
|
- cotire_get_target_compile_definitions(
|
2116
|
|
- "${_config}" "${_language}" "${_target}" COTIRE_TARGET_COMPILE_DEFINITIONS_${_upperConfig})
|
2117
|
|
- cotire_get_target_compiler_flags(
|
2118
|
|
- "${_config}" "${_language}" "${_target}" COTIRE_TARGET_COMPILE_FLAGS_${_upperConfig})
|
2119
|
|
- cotire_get_source_files_compile_definitions(
|
2120
|
|
- "${_config}" "${_language}" COTIRE_TARGET_SOURCES_COMPILE_DEFINITIONS_${_upperConfig} ${_targetSources})
|
2121
|
|
- endforeach()
|
2122
|
|
- get_target_property(COTIRE_TARGET_${_language}_COMPILER_LAUNCHER ${_target} ${_language}_COMPILER_LAUNCHER)
|
2123
|
|
- # set up COTIRE_TARGET_SOURCES
|
2124
|
|
- set (COTIRE_TARGET_SOURCES "")
|
2125
|
|
- foreach (_sourceFile ${_targetSources})
|
2126
|
|
- get_source_file_property(_generated "${_sourceFile}" GENERATED)
|
2127
|
|
- if (_generated)
|
2128
|
|
- # use absolute paths for generated files only, retrieving the LOCATION property is an expensive operation
|
2129
|
|
- get_source_file_property(_sourceLocation "${_sourceFile}" LOCATION)
|
2130
|
|
- list (APPEND COTIRE_TARGET_SOURCES "${_sourceLocation}")
|
2131
|
|
- else()
|
2132
|
|
- list (APPEND COTIRE_TARGET_SOURCES "${_sourceFile}")
|
2133
|
|
- endif()
|
2134
|
|
- endforeach()
|
2135
|
|
- # copy variable definitions to cotire target script
|
2136
|
|
- get_cmake_property(_vars VARIABLES)
|
2137
|
|
- string (REGEX MATCHALL "COTIRE_[A-Za-z0-9_]+" _matchVars "${_vars}")
|
2138
|
|
- # omit COTIRE_*_INIT variables
|
2139
|
|
- string (REGEX MATCHALL "COTIRE_[A-Za-z0-9_]+_INIT" _initVars "${_matchVars}")
|
2140
|
|
- if (_initVars)
|
2141
|
|
- list (REMOVE_ITEM _matchVars ${_initVars})
|
2142
|
|
- endif()
|
2143
|
|
- # omit COTIRE_VERBOSE which is passed as a CMake define on command line
|
2144
|
|
- list (REMOVE_ITEM _matchVars COTIRE_VERBOSE)
|
2145
|
|
- set (_contents "")
|
2146
|
|
- set (_contentsHasGeneratorExpressions FALSE)
|
2147
|
|
- foreach (_var IN LISTS _matchVars ITEMS
|
2148
|
|
- XCODE MSVC CMAKE_GENERATOR CMAKE_BUILD_TYPE CMAKE_CONFIGURATION_TYPES
|
2149
|
|
- CMAKE_${_language}_COMPILER_ID CMAKE_${_language}_COMPILER_VERSION
|
2150
|
|
- CMAKE_${_language}_COMPILER_LAUNCHER CMAKE_${_language}_COMPILER CMAKE_${_language}_COMPILER_ARG1
|
2151
|
|
- CMAKE_INCLUDE_FLAG_${_language} CMAKE_INCLUDE_FLAG_${_language}_SEP
|
2152
|
|
- CMAKE_INCLUDE_SYSTEM_FLAG_${_language}
|
2153
|
|
- CMAKE_${_language}_FRAMEWORK_SEARCH_FLAG
|
2154
|
|
- CMAKE_${_language}_SYSTEM_FRAMEWORK_SEARCH_FLAG
|
2155
|
|
- CMAKE_${_language}_SOURCE_FILE_EXTENSIONS)
|
2156
|
|
- if (DEFINED ${_var})
|
2157
|
|
- string (REPLACE "\"" "\\\"" _value "${${_var}}")
|
2158
|
|
- set (_contents "${_contents}set (${_var} \"${_value}\")\n")
|
2159
|
|
- if (NOT _contentsHasGeneratorExpressions)
|
2160
|
|
- if ("${_value}" MATCHES "\\$<.*>")
|
2161
|
|
- set (_contentsHasGeneratorExpressions TRUE)
|
2162
|
|
- endif()
|
2163
|
|
- endif()
|
2164
|
|
- endif()
|
2165
|
|
- endforeach()
|
2166
|
|
- # generate target script file
|
2167
|
|
- get_filename_component(_moduleName "${COTIRE_CMAKE_MODULE_FILE}" NAME)
|
2168
|
|
- set (_targetCotireScript "${CMAKE_CURRENT_BINARY_DIR}/${_target}_${_language}_${_moduleName}")
|
2169
|
|
- cotire_write_file("CMAKE" "${_targetCotireScript}" "${_contents}" FALSE)
|
2170
|
|
- if (_contentsHasGeneratorExpressions)
|
2171
|
|
- # use file(GENERATE ...) to expand generator expressions in the target script at CMake generate-time
|
2172
|
|
- set (_configNameOrNoneGeneratorExpression "$<$<CONFIG:>:None>$<$<NOT:$<CONFIG:>>:$<CONFIGURATION>>")
|
2173
|
|
- set (_targetCotireConfigScript "${CMAKE_CURRENT_BINARY_DIR}/${_target}_${_language}_${_configNameOrNoneGeneratorExpression}_${_moduleName}")
|
2174
|
|
- file (GENERATE OUTPUT "${_targetCotireConfigScript}" INPUT "${_targetCotireScript}")
|
2175
|
|
- else()
|
2176
|
|
- set (_targetCotireConfigScript "${_targetCotireScript}")
|
2177
|
|
- endif()
|
2178
|
|
- set (${_targetScriptVar} "${_targetCotireScript}" PARENT_SCOPE)
|
2179
|
|
- set (${_targetConfigScriptVar} "${_targetCotireConfigScript}" PARENT_SCOPE)
|
2180
|
|
-endfunction()
|
2181
|
|
-
|
2182
|
|
-function (cotire_setup_pch_file_compilation _language _target _targetScript _prefixFile _pchFile _hostFile)
|
2183
|
|
- set (_sourceFiles ${ARGN})
|
2184
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
|
2185
|
|
- # for Visual Studio and Intel, we attach the precompiled header compilation to the host file
|
2186
|
|
- # the remaining files include the precompiled header, see cotire_setup_pch_file_inclusion
|
2187
|
|
- if (_sourceFiles)
|
2188
|
|
- set (_flags "")
|
2189
|
|
- cotire_add_pch_compilation_flags(
|
2190
|
|
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
|
2191
|
|
- "${_prefixFile}" "${_pchFile}" "${_hostFile}" _flags)
|
2192
|
|
- set_property (SOURCE ${_hostFile} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ")
|
2193
|
|
- set_property (SOURCE ${_hostFile} APPEND PROPERTY OBJECT_OUTPUTS "${_pchFile}")
|
2194
|
|
- # make object file generated from host file depend on prefix header
|
2195
|
|
- set_property (SOURCE ${_hostFile} APPEND PROPERTY OBJECT_DEPENDS "${_prefixFile}")
|
2196
|
|
- # mark host file as cotired to prevent it from being used in another cotired target
|
2197
|
|
- set_property (SOURCE ${_hostFile} PROPERTY COTIRE_TARGET "${_target}")
|
2198
|
|
- endif()
|
2199
|
|
- elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
|
2200
|
|
- # for makefile based generator, we add a custom command to precompile the prefix header
|
2201
|
|
- if (_targetScript)
|
2202
|
|
- cotire_set_cmd_to_prologue(_cmds)
|
2203
|
|
- list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "precompile" "${_targetScript}" "${_prefixFile}" "${_pchFile}" "${_hostFile}")
|
2204
|
|
- if (MSVC_IDE)
|
2205
|
|
- file (TO_NATIVE_PATH "${_pchFile}" _pchFileLogPath)
|
2206
|
|
- else()
|
2207
|
|
- file (RELATIVE_PATH _pchFileLogPath "${CMAKE_BINARY_DIR}" "${_pchFile}")
|
2208
|
|
- endif()
|
2209
|
|
- if (COTIRE_DEBUG)
|
2210
|
|
- message (STATUS "add_custom_command: OUTPUT ${_pchFile} ${_cmds} DEPENDS ${_prefixFile} IMPLICIT_DEPENDS ${_language} ${_prefixFile}")
|
2211
|
|
- endif()
|
2212
|
|
- set_property (SOURCE "${_pchFile}" PROPERTY GENERATED TRUE)
|
2213
|
|
- add_custom_command(
|
2214
|
|
- OUTPUT "${_pchFile}"
|
2215
|
|
- COMMAND ${_cmds}
|
2216
|
|
- DEPENDS "${_prefixFile}"
|
2217
|
|
- IMPLICIT_DEPENDS ${_language} "${_prefixFile}"
|
2218
|
|
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
2219
|
|
- COMMENT "Building ${_language} precompiled header ${_pchFileLogPath}"
|
2220
|
|
- VERBATIM)
|
2221
|
|
- endif()
|
2222
|
|
- endif()
|
2223
|
|
-endfunction()
|
2224
|
|
-
|
2225
|
|
-function (cotire_setup_pch_file_inclusion _language _target _wholeTarget _prefixFile _pchFile _hostFile)
|
2226
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
|
2227
|
|
- # for Visual Studio and Intel, we include the precompiled header in all but the host file
|
2228
|
|
- # the host file does the precompiled header compilation, see cotire_setup_pch_file_compilation
|
2229
|
|
- set (_sourceFiles ${ARGN})
|
2230
|
|
- list (LENGTH _sourceFiles _numberOfSourceFiles)
|
2231
|
|
- if (_numberOfSourceFiles GREATER 0)
|
2232
|
|
- # mark sources as cotired to prevent them from being used in another cotired target
|
2233
|
|
- set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}")
|
2234
|
|
- set (_flags "")
|
2235
|
|
- cotire_add_prefix_pch_inclusion_flags(
|
2236
|
|
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
|
2237
|
|
- "${_prefixFile}" "${_pchFile}" _flags)
|
2238
|
|
- set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ")
|
2239
|
|
- # make object files generated from source files depend on precompiled header
|
2240
|
|
- set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_pchFile}")
|
2241
|
|
- endif()
|
2242
|
|
- elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
|
2243
|
|
- set (_sourceFiles ${_hostFile} ${ARGN})
|
2244
|
|
- if (NOT _wholeTarget)
|
2245
|
|
- # for makefile based generator, we force the inclusion of the prefix header for a subset
|
2246
|
|
- # of the source files, if this is a multi-language target or has excluded files
|
2247
|
|
- set (_flags "")
|
2248
|
|
- cotire_add_prefix_pch_inclusion_flags(
|
2249
|
|
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
|
2250
|
|
- "${_prefixFile}" "${_pchFile}" _flags)
|
2251
|
|
- set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ")
|
2252
|
|
- # mark sources as cotired to prevent them from being used in another cotired target
|
2253
|
|
- set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}")
|
2254
|
|
- endif()
|
2255
|
|
- # make object files generated from source files depend on precompiled header
|
2256
|
|
- set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_pchFile}")
|
2257
|
|
- endif()
|
2258
|
|
-endfunction()
|
2259
|
|
-
|
2260
|
|
-function (cotire_setup_prefix_file_inclusion _language _target _prefixFile)
|
2261
|
|
- set (_sourceFiles ${ARGN})
|
2262
|
|
- # force the inclusion of the prefix header for the given source files
|
2263
|
|
- set (_flags "")
|
2264
|
|
- set (_pchFile "")
|
2265
|
|
- cotire_add_prefix_pch_inclusion_flags(
|
2266
|
|
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
|
2267
|
|
- "${_prefixFile}" "${_pchFile}" _flags)
|
2268
|
|
- set_property (SOURCE ${_sourceFiles} APPEND_STRING PROPERTY COMPILE_FLAGS " ${_flags} ")
|
2269
|
|
- # mark sources as cotired to prevent them from being used in another cotired target
|
2270
|
|
- set_source_files_properties(${_sourceFiles} PROPERTIES COTIRE_TARGET "${_target}")
|
2271
|
|
- # make object files generated from source files depend on prefix header
|
2272
|
|
- set_property (SOURCE ${_sourceFiles} APPEND PROPERTY OBJECT_DEPENDS "${_prefixFile}")
|
2273
|
|
-endfunction()
|
2274
|
|
-
|
2275
|
|
-function (cotire_get_first_set_property_value _propertyValueVar _type _object)
|
2276
|
|
- set (_properties ${ARGN})
|
2277
|
|
- foreach (_property ${_properties})
|
2278
|
|
- get_property(_propertyValue ${_type} "${_object}" PROPERTY ${_property})
|
2279
|
|
- if (_propertyValue)
|
2280
|
|
- set (${_propertyValueVar} ${_propertyValue} PARENT_SCOPE)
|
2281
|
|
- return()
|
2282
|
|
- endif()
|
2283
|
|
- endforeach()
|
2284
|
|
- set (${_propertyValueVar} "" PARENT_SCOPE)
|
2285
|
|
-endfunction()
|
2286
|
|
-
|
2287
|
|
-function (cotire_setup_combine_command _language _targetScript _joinedFile _cmdsVar)
|
2288
|
|
- set (_files ${ARGN})
|
2289
|
|
- set (_filesPaths "")
|
2290
|
|
- foreach (_file ${_files})
|
2291
|
|
- get_filename_component(_filePath "${_file}" ABSOLUTE)
|
2292
|
|
- list (APPEND _filesPaths "${_filePath}")
|
2293
|
|
- endforeach()
|
2294
|
|
- cotire_set_cmd_to_prologue(_prefixCmd)
|
2295
|
|
- list (APPEND _prefixCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "combine")
|
2296
|
|
- if (_targetScript)
|
2297
|
|
- list (APPEND _prefixCmd "${_targetScript}")
|
2298
|
|
- endif()
|
2299
|
|
- list (APPEND _prefixCmd "${_joinedFile}" ${_filesPaths})
|
2300
|
|
- if (COTIRE_DEBUG)
|
2301
|
|
- message (STATUS "add_custom_command: OUTPUT ${_joinedFile} COMMAND ${_prefixCmd} DEPENDS ${_files}")
|
2302
|
|
- endif()
|
2303
|
|
- set_property (SOURCE "${_joinedFile}" PROPERTY GENERATED TRUE)
|
2304
|
|
- if (MSVC_IDE)
|
2305
|
|
- file (TO_NATIVE_PATH "${_joinedFile}" _joinedFileLogPath)
|
2306
|
|
- else()
|
2307
|
|
- file (RELATIVE_PATH _joinedFileLogPath "${CMAKE_BINARY_DIR}" "${_joinedFile}")
|
2308
|
|
- endif()
|
2309
|
|
- get_filename_component(_joinedFileBaseName "${_joinedFile}" NAME_WE)
|
2310
|
|
- get_filename_component(_joinedFileExt "${_joinedFile}" EXT)
|
2311
|
|
- if (_language AND _joinedFileBaseName MATCHES "${COTIRE_UNITY_SOURCE_FILENAME_SUFFIX}$")
|
2312
|
|
- set (_comment "Generating ${_language} unity source ${_joinedFileLogPath}")
|
2313
|
|
- elseif (_language AND _joinedFileBaseName MATCHES "${COTIRE_PREFIX_HEADER_FILENAME_SUFFIX}$")
|
2314
|
|
- if (_joinedFileExt MATCHES "^\\.c")
|
2315
|
|
- set (_comment "Generating ${_language} prefix source ${_joinedFileLogPath}")
|
2316
|
|
- else()
|
2317
|
|
- set (_comment "Generating ${_language} prefix header ${_joinedFileLogPath}")
|
2318
|
|
- endif()
|
2319
|
|
- else()
|
2320
|
|
- set (_comment "Generating ${_joinedFileLogPath}")
|
2321
|
|
- endif()
|
2322
|
|
- add_custom_command(
|
2323
|
|
- OUTPUT "${_joinedFile}"
|
2324
|
|
- COMMAND ${_prefixCmd}
|
2325
|
|
- DEPENDS ${_files}
|
2326
|
|
- COMMENT "${_comment}"
|
2327
|
|
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
|
2328
|
|
- VERBATIM)
|
2329
|
|
- list (APPEND ${_cmdsVar} COMMAND ${_prefixCmd})
|
2330
|
|
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
|
2331
|
|
-endfunction()
|
2332
|
|
-
|
2333
|
|
-function (cotire_setup_target_pch_usage _languages _target _wholeTarget)
|
2334
|
|
- if (XCODE)
|
2335
|
|
- # for Xcode, we attach a pre-build action to generate the unity sources and prefix headers
|
2336
|
|
- set (_prefixFiles "")
|
2337
|
|
- foreach (_language ${_languages})
|
2338
|
|
- get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER)
|
2339
|
|
- if (_prefixFile)
|
2340
|
|
- list (APPEND _prefixFiles "${_prefixFile}")
|
2341
|
|
- endif()
|
2342
|
|
- endforeach()
|
2343
|
|
- set (_cmds ${ARGN})
|
2344
|
|
- list (LENGTH _prefixFiles _numberOfPrefixFiles)
|
2345
|
|
- if (_numberOfPrefixFiles GREATER 1)
|
2346
|
|
- # we also generate a generic, single prefix header which includes all language specific prefix headers
|
2347
|
|
- set (_language "")
|
2348
|
|
- set (_targetScript "")
|
2349
|
|
- cotire_make_prefix_file_path("${_language}" ${_target} _prefixHeader)
|
2350
|
|
- cotire_setup_combine_command("${_language}" "${_targetScript}" "${_prefixHeader}" _cmds ${_prefixFiles})
|
2351
|
|
- else()
|
2352
|
|
- set (_prefixHeader "${_prefixFiles}")
|
2353
|
|
- endif()
|
2354
|
|
- if (COTIRE_DEBUG)
|
2355
|
|
- message (STATUS "add_custom_command: TARGET ${_target} PRE_BUILD ${_cmds}")
|
2356
|
|
- endif()
|
2357
|
|
- # because CMake PRE_BUILD command does not support dependencies,
|
2358
|
|
- # we check dependencies explicity in cotire script mode when the pre-build action is run
|
2359
|
|
- add_custom_command(
|
2360
|
|
- TARGET "${_target}"
|
2361
|
|
- PRE_BUILD ${_cmds}
|
2362
|
|
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
2363
|
|
- COMMENT "Updating target ${_target} prefix headers"
|
2364
|
|
- VERBATIM)
|
2365
|
|
- # make Xcode precompile the generated prefix header with ProcessPCH and ProcessPCH++
|
2366
|
|
- set_target_properties(${_target} PROPERTIES XCODE_ATTRIBUTE_GCC_PRECOMPILE_PREFIX_HEADER "YES")
|
2367
|
|
- set_target_properties(${_target} PROPERTIES XCODE_ATTRIBUTE_GCC_PREFIX_HEADER "${_prefixHeader}")
|
2368
|
|
- elseif ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
|
2369
|
|
- # for makefile based generator, we force inclusion of the prefix header for all target source files
|
2370
|
|
- # if this is a single-language target without any excluded files
|
2371
|
|
- if (_wholeTarget)
|
2372
|
|
- set (_language "${_languages}")
|
2373
|
|
- # for Visual Studio and Intel, precompiled header inclusion is always done on the source file level
|
2374
|
|
- # see cotire_setup_pch_file_inclusion
|
2375
|
|
- if (NOT CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
|
2376
|
|
- get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER)
|
2377
|
|
- if (_prefixFile)
|
2378
|
|
- get_property(_pchFile TARGET ${_target} PROPERTY COTIRE_${_language}_PRECOMPILED_HEADER)
|
2379
|
|
- set (_options COMPILE_OPTIONS)
|
2380
|
|
- cotire_add_prefix_pch_inclusion_flags(
|
2381
|
|
- "${_language}" "${CMAKE_${_language}_COMPILER_ID}" "${CMAKE_${_language}_COMPILER_VERSION}"
|
2382
|
|
- "${_prefixFile}" "${_pchFile}" _options)
|
2383
|
|
- set_property(TARGET ${_target} APPEND PROPERTY ${_options})
|
2384
|
|
- endif()
|
2385
|
|
- endif()
|
2386
|
|
- endif()
|
2387
|
|
- endif()
|
2388
|
|
-endfunction()
|
2389
|
|
-
|
2390
|
|
-function (cotire_setup_unity_generation_commands _language _target _targetScript _targetConfigScript _unityFiles _cmdsVar)
|
2391
|
|
- set (_dependencySources "")
|
2392
|
|
- cotire_get_unity_source_dependencies(${_language} ${_target} _dependencySources ${ARGN})
|
2393
|
|
- foreach (_unityFile ${_unityFiles})
|
2394
|
|
- set_property (SOURCE "${_unityFile}" PROPERTY GENERATED TRUE)
|
2395
|
|
- # set up compiled unity source dependencies via OBJECT_DEPENDS
|
2396
|
|
- # this ensures that missing source files are generated before the unity file is compiled
|
2397
|
|
- if (COTIRE_DEBUG AND _dependencySources)
|
2398
|
|
- message (STATUS "${_unityFile} OBJECT_DEPENDS ${_dependencySources}")
|
2399
|
|
- endif()
|
2400
|
|
- if (_dependencySources)
|
2401
|
|
- # the OBJECT_DEPENDS property requires a list of full paths
|
2402
|
|
- set (_objectDependsPaths "")
|
2403
|
|
- foreach (_sourceFile ${_dependencySources})
|
2404
|
|
- get_source_file_property(_sourceLocation "${_sourceFile}" LOCATION)
|
2405
|
|
- list (APPEND _objectDependsPaths "${_sourceLocation}")
|
2406
|
|
- endforeach()
|
2407
|
|
- set_property (SOURCE "${_unityFile}" PROPERTY OBJECT_DEPENDS ${_objectDependsPaths})
|
2408
|
|
- endif()
|
2409
|
|
- if (WIN32 AND CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
|
2410
|
|
- # unity file compilation results in potentially huge object file, thus use /bigobj by default unter MSVC and Windows Intel
|
2411
|
|
- set_property (SOURCE "${_unityFile}" APPEND_STRING PROPERTY COMPILE_FLAGS "/bigobj")
|
2412
|
|
- endif()
|
2413
|
|
- cotire_set_cmd_to_prologue(_unityCmd)
|
2414
|
|
- list (APPEND _unityCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "unity" "${_targetConfigScript}" "${_unityFile}")
|
2415
|
|
- if (CMAKE_VERSION VERSION_LESS "3.1.0")
|
2416
|
|
- set (_unityCmdDepends "${_targetScript}")
|
2417
|
|
- else()
|
2418
|
|
- # CMake 3.1.0 supports generator expressions in arguments to DEPENDS
|
2419
|
|
- set (_unityCmdDepends "${_targetConfigScript}")
|
2420
|
|
- endif()
|
2421
|
|
- if (MSVC_IDE)
|
2422
|
|
- file (TO_NATIVE_PATH "${_unityFile}" _unityFileLogPath)
|
2423
|
|
- else()
|
2424
|
|
- file (RELATIVE_PATH _unityFileLogPath "${CMAKE_BINARY_DIR}" "${_unityFile}")
|
2425
|
|
- endif()
|
2426
|
|
- if (COTIRE_DEBUG)
|
2427
|
|
- message (STATUS "add_custom_command: OUTPUT ${_unityFile} COMMAND ${_unityCmd} DEPENDS ${_unityCmdDepends}")
|
2428
|
|
- endif()
|
2429
|
|
- add_custom_command(
|
2430
|
|
- OUTPUT "${_unityFile}"
|
2431
|
|
- COMMAND ${_unityCmd}
|
2432
|
|
- DEPENDS ${_unityCmdDepends}
|
2433
|
|
- COMMENT "Generating ${_language} unity source ${_unityFileLogPath}"
|
2434
|
|
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
2435
|
|
- VERBATIM)
|
2436
|
|
- list (APPEND ${_cmdsVar} COMMAND ${_unityCmd})
|
2437
|
|
- endforeach()
|
2438
|
|
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
|
2439
|
|
-endfunction()
|
2440
|
|
-
|
2441
|
|
-function (cotire_setup_prefix_generation_command _language _target _targetScript _prefixFile _unityFiles _cmdsVar)
|
2442
|
|
- set (_sourceFiles ${ARGN})
|
2443
|
|
- set (_dependencySources "")
|
2444
|
|
- cotire_get_prefix_header_dependencies(${_language} ${_target} _dependencySources ${_sourceFiles})
|
2445
|
|
- cotire_set_cmd_to_prologue(_prefixCmd)
|
2446
|
|
- list (APPEND _prefixCmd -P "${COTIRE_CMAKE_MODULE_FILE}" "prefix" "${_targetScript}" "${_prefixFile}" ${_unityFiles})
|
2447
|
|
- set_property (SOURCE "${_prefixFile}" PROPERTY GENERATED TRUE)
|
2448
|
|
- if (COTIRE_DEBUG)
|
2449
|
|
- message (STATUS "add_custom_command: OUTPUT ${_prefixFile} COMMAND ${_prefixCmd} DEPENDS ${_unityFile} ${_dependencySources}")
|
2450
|
|
- endif()
|
2451
|
|
- if (MSVC_IDE)
|
2452
|
|
- file (TO_NATIVE_PATH "${_prefixFile}" _prefixFileLogPath)
|
2453
|
|
- else()
|
2454
|
|
- file (RELATIVE_PATH _prefixFileLogPath "${CMAKE_BINARY_DIR}" "${_prefixFile}")
|
2455
|
|
- endif()
|
2456
|
|
- get_filename_component(_prefixFileExt "${_prefixFile}" EXT)
|
2457
|
|
- if (_prefixFileExt MATCHES "^\\.c")
|
2458
|
|
- set (_comment "Generating ${_language} prefix source ${_prefixFileLogPath}")
|
2459
|
|
- else()
|
2460
|
|
- set (_comment "Generating ${_language} prefix header ${_prefixFileLogPath}")
|
2461
|
|
- endif()
|
2462
|
|
- # prevent pre-processing errors upon generating the prefix header when a target's generated include file does not yet exist
|
2463
|
|
- # we do not add a file-level dependency for the target's generated files though, because we only want to depend on their existence
|
2464
|
|
- # thus we make the prefix header generation depend on a custom helper target which triggers the generation of the files
|
2465
|
|
- set (_preTargetName "${_target}${COTIRE_PCH_TARGET_SUFFIX}_pre")
|
2466
|
|
- if (TARGET ${_preTargetName})
|
2467
|
|
- # custom helper target has already been generated while processing a different language
|
2468
|
|
- list (APPEND _dependencySources ${_preTargetName})
|
2469
|
|
- else()
|
2470
|
|
- get_target_property(_targetSourceFiles ${_target} SOURCES)
|
2471
|
|
- cotire_get_objects_with_property_on(_generatedSources GENERATED SOURCE ${_targetSourceFiles})
|
2472
|
|
- if (_generatedSources)
|
2473
|
|
- add_custom_target("${_preTargetName}" DEPENDS ${_generatedSources})
|
2474
|
|
- cotire_init_target("${_preTargetName}")
|
2475
|
|
- list (APPEND _dependencySources ${_preTargetName})
|
2476
|
|
- endif()
|
2477
|
|
- endif()
|
2478
|
|
- add_custom_command(
|
2479
|
|
- OUTPUT "${_prefixFile}" "${_prefixFile}.log"
|
2480
|
|
- COMMAND ${_prefixCmd}
|
2481
|
|
- DEPENDS ${_unityFiles} ${_dependencySources}
|
2482
|
|
- COMMENT "${_comment}"
|
2483
|
|
- WORKING_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}"
|
2484
|
|
- VERBATIM)
|
2485
|
|
- list (APPEND ${_cmdsVar} COMMAND ${_prefixCmd})
|
2486
|
|
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
|
2487
|
|
-endfunction()
|
2488
|
|
-
|
2489
|
|
-function (cotire_setup_prefix_generation_from_unity_command _language _target _targetScript _prefixFile _unityFiles _cmdsVar)
|
2490
|
|
- set (_sourceFiles ${ARGN})
|
2491
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang")
|
2492
|
|
- # GNU and Clang require indirect compilation of the prefix header to make them honor the system_header pragma
|
2493
|
|
- cotire_prefix_header_to_source_file_path(${_language} "${_prefixFile}" _prefixSourceFile)
|
2494
|
|
- else()
|
2495
|
|
- set (_prefixSourceFile "${_prefixFile}")
|
2496
|
|
- endif()
|
2497
|
|
- cotire_setup_prefix_generation_command(
|
2498
|
|
- ${_language} ${_target} "${_targetScript}"
|
2499
|
|
- "${_prefixSourceFile}" "${_unityFiles}" ${_cmdsVar} ${_sourceFiles})
|
2500
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang")
|
2501
|
|
- # set up generation of a prefix source file which includes the prefix header
|
2502
|
|
- cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixFile}" _cmds ${_prefixSourceFile})
|
2503
|
|
- endif()
|
2504
|
|
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
|
2505
|
|
-endfunction()
|
2506
|
|
-
|
2507
|
|
-function (cotire_setup_prefix_generation_from_provided_command _language _target _targetScript _prefixFile _cmdsVar)
|
2508
|
|
- set (_prefixHeaderFiles ${ARGN})
|
2509
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang")
|
2510
|
|
- # GNU and Clang require indirect compilation of the prefix header to make them honor the system_header pragma
|
2511
|
|
- cotire_prefix_header_to_source_file_path(${_language} "${_prefixFile}" _prefixSourceFile)
|
2512
|
|
- else()
|
2513
|
|
- set (_prefixSourceFile "${_prefixFile}")
|
2514
|
|
- endif()
|
2515
|
|
- cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixSourceFile}" _cmds ${_prefixHeaderFiles})
|
2516
|
|
- if (CMAKE_${_language}_COMPILER_ID MATCHES "GNU|Clang")
|
2517
|
|
- # set up generation of a prefix source file which includes the prefix header
|
2518
|
|
- cotire_setup_combine_command(${_language} "${_targetScript}" "${_prefixFile}" _cmds ${_prefixSourceFile})
|
2519
|
|
- endif()
|
2520
|
|
- set (${_cmdsVar} ${${_cmdsVar}} PARENT_SCOPE)
|
2521
|
|
-endfunction()
|
2522
|
|
-
|
2523
|
|
-function (cotire_init_cotire_target_properties _target)
|
2524
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER SET)
|
2525
|
|
- if (NOT _isSet)
|
2526
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER TRUE)
|
2527
|
|
- endif()
|
2528
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD SET)
|
2529
|
|
- if (NOT _isSet)
|
2530
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD TRUE)
|
2531
|
|
- endif()
|
2532
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_ADD_CLEAN SET)
|
2533
|
|
- if (NOT _isSet)
|
2534
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_ADD_CLEAN FALSE)
|
2535
|
|
- endif()
|
2536
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH SET)
|
2537
|
|
- if (NOT _isSet)
|
2538
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH "${CMAKE_SOURCE_DIR}")
|
2539
|
|
- cotire_check_is_path_relative_to("${CMAKE_BINARY_DIR}" _isRelative "${CMAKE_SOURCE_DIR}")
|
2540
|
|
- if (NOT _isRelative)
|
2541
|
|
- set_property(TARGET ${_target} APPEND PROPERTY COTIRE_PREFIX_HEADER_IGNORE_PATH "${CMAKE_BINARY_DIR}")
|
2542
|
|
- endif()
|
2543
|
|
- endif()
|
2544
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PATH SET)
|
2545
|
|
- if (NOT _isSet)
|
2546
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PATH "")
|
2547
|
|
- endif()
|
2548
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH SET)
|
2549
|
|
- if (NOT _isSet)
|
2550
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH "")
|
2551
|
|
- endif()
|
2552
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_PRE_UNDEFS SET)
|
2553
|
|
- if (NOT _isSet)
|
2554
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_PRE_UNDEFS "")
|
2555
|
|
- endif()
|
2556
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_POST_UNDEFS SET)
|
2557
|
|
- if (NOT _isSet)
|
2558
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_POST_UNDEFS "")
|
2559
|
|
- endif()
|
2560
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_LINK_LIBRARIES_INIT SET)
|
2561
|
|
- if (NOT _isSet)
|
2562
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_LINK_LIBRARIES_INIT "COPY_UNITY")
|
2563
|
|
- endif()
|
2564
|
|
- get_property(_isSet TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES SET)
|
2565
|
|
- if (NOT _isSet)
|
2566
|
|
- if (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES)
|
2567
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES "${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES}")
|
2568
|
|
- else()
|
2569
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES "")
|
2570
|
|
- endif()
|
2571
|
|
- endif()
|
2572
|
|
-endfunction()
|
2573
|
|
-
|
2574
|
|
-function (cotire_make_target_message _target _languages _disableMsg _targetMsgVar)
|
2575
|
|
- get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER)
|
2576
|
|
- get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD)
|
2577
|
|
- string (REPLACE ";" " " _languagesStr "${_languages}")
|
2578
|
|
- math (EXPR _numberOfExcludedFiles "${ARGC} - 4")
|
2579
|
|
- if (_numberOfExcludedFiles EQUAL 0)
|
2580
|
|
- set (_excludedStr "")
|
2581
|
|
- elseif (COTIRE_VERBOSE OR _numberOfExcludedFiles LESS 4)
|
2582
|
|
- string (REPLACE ";" ", " _excludedStr "excluding ${ARGN}")
|
2583
|
|
- else()
|
2584
|
|
- set (_excludedStr "excluding ${_numberOfExcludedFiles} files")
|
2585
|
|
- endif()
|
2586
|
|
- set (_targetMsg "")
|
2587
|
|
- if (NOT _languages)
|
2588
|
|
- set (_targetMsg "Target ${_target} cannot be cotired.")
|
2589
|
|
- if (_disableMsg)
|
2590
|
|
- set (_targetMsg "${_targetMsg} ${_disableMsg}")
|
2591
|
|
- endif()
|
2592
|
|
- elseif (NOT _targetUsePCH AND NOT _targetAddSCU)
|
2593
|
|
- set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build and precompiled header.")
|
2594
|
|
- if (_disableMsg)
|
2595
|
|
- set (_targetMsg "${_targetMsg} ${_disableMsg}")
|
2596
|
|
- endif()
|
2597
|
|
- elseif (NOT _targetUsePCH)
|
2598
|
|
- if (_excludedStr)
|
2599
|
|
- set (_targetMsg "${_languagesStr} target ${_target} cotired without precompiled header ${_excludedStr}.")
|
2600
|
|
- else()
|
2601
|
|
- set (_targetMsg "${_languagesStr} target ${_target} cotired without precompiled header.")
|
2602
|
|
- endif()
|
2603
|
|
- if (_disableMsg)
|
2604
|
|
- set (_targetMsg "${_targetMsg} ${_disableMsg}")
|
2605
|
|
- endif()
|
2606
|
|
- elseif (NOT _targetAddSCU)
|
2607
|
|
- if (_excludedStr)
|
2608
|
|
- set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build ${_excludedStr}.")
|
2609
|
|
- else()
|
2610
|
|
- set (_targetMsg "${_languagesStr} target ${_target} cotired without unity build.")
|
2611
|
|
- endif()
|
2612
|
|
- else()
|
2613
|
|
- if (_excludedStr)
|
2614
|
|
- set (_targetMsg "${_languagesStr} target ${_target} cotired ${_excludedStr}.")
|
2615
|
|
- else()
|
2616
|
|
- set (_targetMsg "${_languagesStr} target ${_target} cotired.")
|
2617
|
|
- endif()
|
2618
|
|
- endif()
|
2619
|
|
- set (${_targetMsgVar} "${_targetMsg}" PARENT_SCOPE)
|
2620
|
|
-endfunction()
|
2621
|
|
-
|
2622
|
|
-function (cotire_choose_target_languages _target _targetLanguagesVar _wholeTargetVar)
|
2623
|
|
- set (_languages ${ARGN})
|
2624
|
|
- set (_allSourceFiles "")
|
2625
|
|
- set (_allExcludedSourceFiles "")
|
2626
|
|
- set (_allCotiredSourceFiles "")
|
2627
|
|
- set (_targetLanguages "")
|
2628
|
|
- set (_pchEligibleTargetLanguages "")
|
2629
|
|
- get_target_property(_targetType ${_target} TYPE)
|
2630
|
|
- get_target_property(_targetSourceFiles ${_target} SOURCES)
|
2631
|
|
- get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER)
|
2632
|
|
- get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD)
|
2633
|
|
- set (_disableMsg "")
|
2634
|
|
- foreach (_language ${_languages})
|
2635
|
|
- get_target_property(_prefixHeader ${_target} COTIRE_${_language}_PREFIX_HEADER)
|
2636
|
|
- get_target_property(_unityBuildFile ${_target} COTIRE_${_language}_UNITY_SOURCE)
|
2637
|
|
- if (_prefixHeader OR _unityBuildFile)
|
2638
|
|
- message (STATUS "cotire: target ${_target} has already been cotired.")
|
2639
|
|
- set (${_targetLanguagesVar} "" PARENT_SCOPE)
|
2640
|
|
- return()
|
2641
|
|
- endif()
|
2642
|
|
- if (_targetUsePCH AND "${_language}" MATCHES "^C|CXX$" AND NOT "${CMAKE_${_language}_COMPILER_ID}" STREQUAL "")
|
2643
|
|
- cotire_check_precompiled_header_support("${_language}" "${_target}" _disableMsg)
|
2644
|
|
- if (_disableMsg)
|
2645
|
|
- set (_targetUsePCH FALSE)
|
2646
|
|
- endif()
|
2647
|
|
- endif()
|
2648
|
|
- set (_sourceFiles "")
|
2649
|
|
- set (_excludedSources "")
|
2650
|
|
- set (_cotiredSources "")
|
2651
|
|
- cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles})
|
2652
|
|
- if (_sourceFiles OR _excludedSources OR _cotiredSources)
|
2653
|
|
- list (APPEND _targetLanguages ${_language})
|
2654
|
|
- endif()
|
2655
|
|
- if (_sourceFiles)
|
2656
|
|
- list (APPEND _allSourceFiles ${_sourceFiles})
|
2657
|
|
- endif()
|
2658
|
|
- list (LENGTH _sourceFiles _numberOfSources)
|
2659
|
|
- if (NOT _numberOfSources LESS ${COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES})
|
2660
|
|
- list (APPEND _pchEligibleTargetLanguages ${_language})
|
2661
|
|
- endif()
|
2662
|
|
- if (_excludedSources)
|
2663
|
|
- list (APPEND _allExcludedSourceFiles ${_excludedSources})
|
2664
|
|
- endif()
|
2665
|
|
- if (_cotiredSources)
|
2666
|
|
- list (APPEND _allCotiredSourceFiles ${_cotiredSources})
|
2667
|
|
- endif()
|
2668
|
|
- endforeach()
|
2669
|
|
- set (_targetMsgLevel STATUS)
|
2670
|
|
- if (NOT _targetLanguages)
|
2671
|
|
- string (REPLACE ";" " or " _languagesStr "${_languages}")
|
2672
|
|
- set (_disableMsg "No ${_languagesStr} source files.")
|
2673
|
|
- set (_targetUsePCH FALSE)
|
2674
|
|
- set (_targetAddSCU FALSE)
|
2675
|
|
- endif()
|
2676
|
|
- if (_targetUsePCH)
|
2677
|
|
- if (_allCotiredSourceFiles)
|
2678
|
|
- cotire_get_source_file_property_values(_cotireTargets COTIRE_TARGET ${_allCotiredSourceFiles})
|
2679
|
|
- list (REMOVE_DUPLICATES _cotireTargets)
|
2680
|
|
- string (REPLACE ";" ", " _cotireTargetsStr "${_cotireTargets}")
|
2681
|
|
- set (_disableMsg "Target sources already include a precompiled header for target(s) ${_cotireTargets}.")
|
2682
|
|
- set (_disableMsg "${_disableMsg} Set target property COTIRE_ENABLE_PRECOMPILED_HEADER to FALSE for targets ${_target},")
|
2683
|
|
- set (_disableMsg "${_disableMsg} ${_cotireTargetsStr} to get a workable build system.")
|
2684
|
|
- set (_targetMsgLevel SEND_ERROR)
|
2685
|
|
- set (_targetUsePCH FALSE)
|
2686
|
|
- elseif (NOT _pchEligibleTargetLanguages)
|
2687
|
|
- set (_disableMsg "Too few applicable sources.")
|
2688
|
|
- set (_targetUsePCH FALSE)
|
2689
|
|
- elseif (XCODE AND _allExcludedSourceFiles)
|
2690
|
|
- # for Xcode, we cannot apply the precompiled header to individual sources, only to the whole target
|
2691
|
|
- set (_disableMsg "Exclusion of source files not supported for generator Xcode.")
|
2692
|
|
- set (_targetUsePCH FALSE)
|
2693
|
|
- elseif (XCODE AND "${_targetType}" STREQUAL "OBJECT_LIBRARY")
|
2694
|
|
- # for Xcode, we cannot apply the required PRE_BUILD action to generate the prefix header to an OBJECT_LIBRARY target
|
2695
|
|
- set (_disableMsg "Required PRE_BUILD action not supported for OBJECT_LIBRARY targets for generator Xcode.")
|
2696
|
|
- set (_targetUsePCH FALSE)
|
2697
|
|
- endif()
|
2698
|
|
- endif()
|
2699
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_ENABLE_PRECOMPILED_HEADER ${_targetUsePCH})
|
2700
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_ADD_UNITY_BUILD ${_targetAddSCU})
|
2701
|
|
- cotire_make_target_message(${_target} "${_targetLanguages}" "${_disableMsg}" _targetMsg ${_allExcludedSourceFiles})
|
2702
|
|
- if (_targetMsg)
|
2703
|
|
- if (NOT DEFINED COTIREMSG_${_target})
|
2704
|
|
- set (COTIREMSG_${_target} "")
|
2705
|
|
- endif()
|
2706
|
|
- if (COTIRE_VERBOSE OR NOT "${_targetMsgLevel}" STREQUAL "STATUS" OR
|
2707
|
|
- NOT "${COTIREMSG_${_target}}" STREQUAL "${_targetMsg}")
|
2708
|
|
- # cache message to avoid redundant messages on re-configure
|
2709
|
|
- set (COTIREMSG_${_target} "${_targetMsg}" CACHE INTERNAL "${_target} cotire message.")
|
2710
|
|
- message (${_targetMsgLevel} "${_targetMsg}")
|
2711
|
|
- endif()
|
2712
|
|
- endif()
|
2713
|
|
- list (LENGTH _targetLanguages _numberOfLanguages)
|
2714
|
|
- if (_numberOfLanguages GREATER 1 OR _allExcludedSourceFiles)
|
2715
|
|
- set (${_wholeTargetVar} FALSE PARENT_SCOPE)
|
2716
|
|
- else()
|
2717
|
|
- set (${_wholeTargetVar} TRUE PARENT_SCOPE)
|
2718
|
|
- endif()
|
2719
|
|
- set (${_targetLanguagesVar} ${_targetLanguages} PARENT_SCOPE)
|
2720
|
|
-endfunction()
|
2721
|
|
-
|
2722
|
|
-function (cotire_compute_unity_max_number_of_includes _target _maxIncludesVar)
|
2723
|
|
- set (_sourceFiles ${ARGN})
|
2724
|
|
- get_target_property(_maxIncludes ${_target} COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES)
|
2725
|
|
- if (_maxIncludes MATCHES "(-j|--parallel|--jobs) ?([0-9]*)")
|
2726
|
|
- set (_numberOfThreads "${CMAKE_MATCH_2}")
|
2727
|
|
- if (NOT _numberOfThreads)
|
2728
|
|
- # use all available cores
|
2729
|
|
- ProcessorCount(_numberOfThreads)
|
2730
|
|
- endif()
|
2731
|
|
- list (LENGTH _sourceFiles _numberOfSources)
|
2732
|
|
- math (EXPR _maxIncludes "(${_numberOfSources} + ${_numberOfThreads} - 1) / ${_numberOfThreads}")
|
2733
|
|
- elseif (NOT _maxIncludes MATCHES "[0-9]+")
|
2734
|
|
- set (_maxIncludes 0)
|
2735
|
|
- endif()
|
2736
|
|
- if (COTIRE_DEBUG)
|
2737
|
|
- message (STATUS "${_target} unity source max includes: ${_maxIncludes}")
|
2738
|
|
- endif()
|
2739
|
|
- set (${_maxIncludesVar} ${_maxIncludes} PARENT_SCOPE)
|
2740
|
|
-endfunction()
|
2741
|
|
-
|
2742
|
|
-function (cotire_process_target_language _language _configurations _target _wholeTarget _cmdsVar)
|
2743
|
|
- set (${_cmdsVar} "" PARENT_SCOPE)
|
2744
|
|
- get_target_property(_targetSourceFiles ${_target} SOURCES)
|
2745
|
|
- set (_sourceFiles "")
|
2746
|
|
- set (_excludedSources "")
|
2747
|
|
- set (_cotiredSources "")
|
2748
|
|
- cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles})
|
2749
|
|
- if (NOT _sourceFiles AND NOT _cotiredSources)
|
2750
|
|
- return()
|
2751
|
|
- endif()
|
2752
|
|
- set (_cmds "")
|
2753
|
|
- # check for user provided unity source file list
|
2754
|
|
- get_property(_unitySourceFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE_INIT)
|
2755
|
|
- if (NOT _unitySourceFiles)
|
2756
|
|
- set (_unitySourceFiles ${_sourceFiles} ${_cotiredSources})
|
2757
|
|
- endif()
|
2758
|
|
- cotire_generate_target_script(
|
2759
|
|
- ${_language} "${_configurations}" ${_target} _targetScript _targetConfigScript ${_unitySourceFiles})
|
2760
|
|
- # set up unity files for parallel compilation
|
2761
|
|
- cotire_compute_unity_max_number_of_includes(${_target} _maxIncludes ${_unitySourceFiles})
|
2762
|
|
- cotire_make_unity_source_file_paths(${_language} ${_target} ${_maxIncludes} _unityFiles ${_unitySourceFiles})
|
2763
|
|
- list (LENGTH _unityFiles _numberOfUnityFiles)
|
2764
|
|
- if (_numberOfUnityFiles EQUAL 0)
|
2765
|
|
- return()
|
2766
|
|
- elseif (_numberOfUnityFiles GREATER 1)
|
2767
|
|
- cotire_setup_unity_generation_commands(
|
2768
|
|
- ${_language} ${_target} "${_targetScript}" "${_targetConfigScript}" "${_unityFiles}" _cmds ${_unitySourceFiles})
|
2769
|
|
- endif()
|
2770
|
|
- # set up single unity file for prefix header generation
|
2771
|
|
- cotire_make_single_unity_source_file_path(${_language} ${_target} _unityFile)
|
2772
|
|
- cotire_setup_unity_generation_commands(
|
2773
|
|
- ${_language} ${_target} "${_targetScript}" "${_targetConfigScript}" "${_unityFile}" _cmds ${_unitySourceFiles})
|
2774
|
|
- cotire_make_prefix_file_path(${_language} ${_target} _prefixFile)
|
2775
|
|
- # set up prefix header
|
2776
|
|
- if (_prefixFile)
|
2777
|
|
- # check for user provided prefix header files
|
2778
|
|
- get_property(_prefixHeaderFiles TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER_INIT)
|
2779
|
|
- if (_prefixHeaderFiles)
|
2780
|
|
- cotire_setup_prefix_generation_from_provided_command(
|
2781
|
|
- ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" _cmds ${_prefixHeaderFiles})
|
2782
|
|
- else()
|
2783
|
|
- cotire_setup_prefix_generation_from_unity_command(
|
2784
|
|
- ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" "${_unityFile}" _cmds ${_unitySourceFiles})
|
2785
|
|
- endif()
|
2786
|
|
- # check if selected language has enough sources at all
|
2787
|
|
- list (LENGTH _sourceFiles _numberOfSources)
|
2788
|
|
- if (_numberOfSources LESS ${COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES})
|
2789
|
|
- set (_targetUsePCH FALSE)
|
2790
|
|
- else()
|
2791
|
|
- get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER)
|
2792
|
|
- endif()
|
2793
|
|
- if (_targetUsePCH)
|
2794
|
|
- cotire_make_pch_file_path(${_language} ${_target} _pchFile)
|
2795
|
|
- if (_pchFile)
|
2796
|
|
- # first file in _sourceFiles is passed as the host file
|
2797
|
|
- cotire_setup_pch_file_compilation(
|
2798
|
|
- ${_language} ${_target} "${_targetConfigScript}" "${_prefixFile}" "${_pchFile}" ${_sourceFiles})
|
2799
|
|
- cotire_setup_pch_file_inclusion(
|
2800
|
|
- ${_language} ${_target} ${_wholeTarget} "${_prefixFile}" "${_pchFile}" ${_sourceFiles})
|
2801
|
|
- endif()
|
2802
|
|
- elseif (_prefixHeaderFiles)
|
2803
|
|
- # user provided prefix header must be included unconditionally
|
2804
|
|
- cotire_setup_prefix_file_inclusion(${_language} ${_target} "${_prefixFile}" ${_sourceFiles})
|
2805
|
|
- endif()
|
2806
|
|
- endif()
|
2807
|
|
- # mark target as cotired for language
|
2808
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE "${_unityFiles}")
|
2809
|
|
- if (_prefixFile)
|
2810
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER "${_prefixFile}")
|
2811
|
|
- if (_targetUsePCH AND _pchFile)
|
2812
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_${_language}_PRECOMPILED_HEADER "${_pchFile}")
|
2813
|
|
- endif()
|
2814
|
|
- endif()
|
2815
|
|
- set (${_cmdsVar} ${_cmds} PARENT_SCOPE)
|
2816
|
|
-endfunction()
|
2817
|
|
-
|
2818
|
|
-function (cotire_setup_clean_target _target)
|
2819
|
|
- set (_cleanTargetName "${_target}${COTIRE_CLEAN_TARGET_SUFFIX}")
|
2820
|
|
- if (NOT TARGET "${_cleanTargetName}")
|
2821
|
|
- cotire_set_cmd_to_prologue(_cmds)
|
2822
|
|
- get_filename_component(_outputDir "${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}" ABSOLUTE)
|
2823
|
|
- list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "cleanup" "${_outputDir}" "${COTIRE_INTDIR}" "${_target}")
|
2824
|
|
- add_custom_target(${_cleanTargetName}
|
2825
|
|
- COMMAND ${_cmds}
|
2826
|
|
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
|
2827
|
|
- COMMENT "Cleaning up target ${_target} cotire generated files"
|
2828
|
|
- VERBATIM)
|
2829
|
|
- cotire_init_target("${_cleanTargetName}")
|
2830
|
|
- endif()
|
2831
|
|
-endfunction()
|
2832
|
|
-
|
2833
|
|
-function (cotire_setup_pch_target _languages _configurations _target)
|
2834
|
|
- if ("${CMAKE_GENERATOR}" MATCHES "Make|Ninja")
|
2835
|
|
- # for makefile based generators, we add a custom target to trigger the generation of the cotire related files
|
2836
|
|
- set (_dependsFiles "")
|
2837
|
|
- foreach (_language ${_languages})
|
2838
|
|
- set (_props COTIRE_${_language}_PREFIX_HEADER COTIRE_${_language}_UNITY_SOURCE)
|
2839
|
|
- if (NOT CMAKE_${_language}_COMPILER_ID MATCHES "MSVC|Intel")
|
2840
|
|
- # Visual Studio and Intel only create precompiled header as a side effect
|
2841
|
|
- list (INSERT _props 0 COTIRE_${_language}_PRECOMPILED_HEADER)
|
2842
|
|
- endif()
|
2843
|
|
- cotire_get_first_set_property_value(_dependsFile TARGET ${_target} ${_props})
|
2844
|
|
- if (_dependsFile)
|
2845
|
|
- list (APPEND _dependsFiles "${_dependsFile}")
|
2846
|
|
- endif()
|
2847
|
|
- endforeach()
|
2848
|
|
- if (_dependsFiles)
|
2849
|
|
- set (_pchTargetName "${_target}${COTIRE_PCH_TARGET_SUFFIX}")
|
2850
|
|
- add_custom_target("${_pchTargetName}" DEPENDS ${_dependsFiles})
|
2851
|
|
- cotire_init_target("${_pchTargetName}")
|
2852
|
|
- cotire_add_to_pch_all_target(${_pchTargetName})
|
2853
|
|
- endif()
|
2854
|
|
- else()
|
2855
|
|
- # for other generators, we add the "clean all" target to clean up the precompiled header
|
2856
|
|
- cotire_setup_clean_all_target()
|
2857
|
|
- endif()
|
2858
|
|
-endfunction()
|
2859
|
|
-
|
2860
|
|
-function (cotire_collect_unity_target_sources _target _languages _unityTargetSourcesVar)
|
2861
|
|
- get_target_property(_targetSourceFiles ${_target} SOURCES)
|
2862
|
|
- set (_unityTargetSources ${_targetSourceFiles})
|
2863
|
|
- foreach (_language ${_languages})
|
2864
|
|
- get_property(_unityFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE)
|
2865
|
|
- if (_unityFiles)
|
2866
|
|
- # remove source files that are included in the unity source
|
2867
|
|
- set (_sourceFiles "")
|
2868
|
|
- set (_excludedSources "")
|
2869
|
|
- set (_cotiredSources "")
|
2870
|
|
- cotire_filter_language_source_files(${_language} ${_target} _sourceFiles _excludedSources _cotiredSources ${_targetSourceFiles})
|
2871
|
|
- if (_sourceFiles OR _cotiredSources)
|
2872
|
|
- list (REMOVE_ITEM _unityTargetSources ${_sourceFiles} ${_cotiredSources})
|
2873
|
|
- endif()
|
2874
|
|
- # add unity source files instead
|
2875
|
|
- list (APPEND _unityTargetSources ${_unityFiles})
|
2876
|
|
- endif()
|
2877
|
|
- endforeach()
|
2878
|
|
- set (${_unityTargetSourcesVar} ${_unityTargetSources} PARENT_SCOPE)
|
2879
|
|
-endfunction()
|
2880
|
|
-
|
2881
|
|
-function (cotire_setup_unity_target_pch_usage _languages _target)
|
2882
|
|
- foreach (_language ${_languages})
|
2883
|
|
- get_property(_unityFiles TARGET ${_target} PROPERTY COTIRE_${_language}_UNITY_SOURCE)
|
2884
|
|
- if (_unityFiles)
|
2885
|
|
- get_property(_userPrefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER_INIT)
|
2886
|
|
- get_property(_prefixFile TARGET ${_target} PROPERTY COTIRE_${_language}_PREFIX_HEADER)
|
2887
|
|
- if (_userPrefixFile AND _prefixFile)
|
2888
|
|
- # user provided prefix header must be included unconditionally by unity sources
|
2889
|
|
- cotire_setup_prefix_file_inclusion(${_language} ${_target} "${_prefixFile}" ${_unityFiles})
|
2890
|
|
- endif()
|
2891
|
|
- endif()
|
2892
|
|
- endforeach()
|
2893
|
|
-endfunction()
|
2894
|
|
-
|
2895
|
|
-function (cotire_setup_unity_build_target _languages _configurations _target)
|
2896
|
|
- get_target_property(_unityTargetName ${_target} COTIRE_UNITY_TARGET_NAME)
|
2897
|
|
- if (NOT _unityTargetName)
|
2898
|
|
- set (_unityTargetName "${_target}${COTIRE_UNITY_BUILD_TARGET_SUFFIX}")
|
2899
|
|
- endif()
|
2900
|
|
- # determine unity target sub type
|
2901
|
|
- get_target_property(_targetType ${_target} TYPE)
|
2902
|
|
- if ("${_targetType}" STREQUAL "EXECUTABLE")
|
2903
|
|
- set (_unityTargetSubType "")
|
2904
|
|
- elseif (_targetType MATCHES "(STATIC|SHARED|MODULE|OBJECT)_LIBRARY")
|
2905
|
|
- set (_unityTargetSubType "${CMAKE_MATCH_1}")
|
2906
|
|
- else()
|
2907
|
|
- message (WARNING "cotire: target ${_target} has unknown target type ${_targetType}.")
|
2908
|
|
- return()
|
2909
|
|
- endif()
|
2910
|
|
- # determine unity target sources
|
2911
|
|
- set (_unityTargetSources "")
|
2912
|
|
- cotire_collect_unity_target_sources(${_target} "${_languages}" _unityTargetSources)
|
2913
|
|
- # handle automatic Qt processing
|
2914
|
|
- get_target_property(_targetAutoMoc ${_target} AUTOMOC)
|
2915
|
|
- get_target_property(_targetAutoUic ${_target} AUTOUIC)
|
2916
|
|
- get_target_property(_targetAutoRcc ${_target} AUTORCC)
|
2917
|
|
- if (_targetAutoMoc OR _targetAutoUic OR _targetAutoRcc)
|
2918
|
|
- # if the original target sources are subject to CMake's automatic Qt processing,
|
2919
|
|
- # also include implicitly generated <targetname>_automoc.cpp file
|
2920
|
|
- list (APPEND _unityTargetSources "${_target}_automoc.cpp")
|
2921
|
|
- set_property (SOURCE "${_target}_automoc.cpp" PROPERTY GENERATED TRUE)
|
2922
|
|
- endif()
|
2923
|
|
- # prevent AUTOMOC, AUTOUIC and AUTORCC properties from being set when the unity target is created
|
2924
|
|
- set (CMAKE_AUTOMOC OFF)
|
2925
|
|
- set (CMAKE_AUTOUIC OFF)
|
2926
|
|
- set (CMAKE_AUTORCC OFF)
|
2927
|
|
- if (COTIRE_DEBUG)
|
2928
|
|
- message (STATUS "add target ${_targetType} ${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources}")
|
2929
|
|
- endif()
|
2930
|
|
- # generate unity target
|
2931
|
|
- if ("${_targetType}" STREQUAL "EXECUTABLE")
|
2932
|
|
- add_executable(${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources})
|
2933
|
|
- else()
|
2934
|
|
- add_library(${_unityTargetName} ${_unityTargetSubType} EXCLUDE_FROM_ALL ${_unityTargetSources})
|
2935
|
|
- endif()
|
2936
|
|
- if (_targetAutoMoc OR _targetAutoUic OR _targetAutoRcc)
|
2937
|
|
- # depend on the original target's implicity generated <targetname>_automoc target
|
2938
|
|
- add_dependencies(${_unityTargetName} ${_target}_automoc)
|
2939
|
|
- endif()
|
2940
|
|
- # copy output location properties
|
2941
|
|
- set (_outputDirProperties
|
2942
|
|
- ARCHIVE_OUTPUT_DIRECTORY ARCHIVE_OUTPUT_DIRECTORY_<CONFIG>
|
2943
|
|
- LIBRARY_OUTPUT_DIRECTORY LIBRARY_OUTPUT_DIRECTORY_<CONFIG>
|
2944
|
|
- RUNTIME_OUTPUT_DIRECTORY RUNTIME_OUTPUT_DIRECTORY_<CONFIG>)
|
2945
|
|
- if (COTIRE_UNITY_OUTPUT_DIRECTORY)
|
2946
|
|
- set (_setDefaultOutputDir TRUE)
|
2947
|
|
- if (IS_ABSOLUTE "${COTIRE_UNITY_OUTPUT_DIRECTORY}")
|
2948
|
|
- set (_outputDir "${COTIRE_UNITY_OUTPUT_DIRECTORY}")
|
2949
|
|
- else()
|
2950
|
|
- # append relative COTIRE_UNITY_OUTPUT_DIRECTORY to target's actual output directory
|
2951
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName} ${_outputDirProperties})
|
2952
|
|
- cotire_resolve_config_properites("${_configurations}" _properties ${_outputDirProperties})
|
2953
|
|
- foreach (_property ${_properties})
|
2954
|
|
- get_property(_outputDir TARGET ${_target} PROPERTY ${_property})
|
2955
|
|
- if (_outputDir)
|
2956
|
|
- get_filename_component(_outputDir "${_outputDir}/${COTIRE_UNITY_OUTPUT_DIRECTORY}" ABSOLUTE)
|
2957
|
|
- set_property(TARGET ${_unityTargetName} PROPERTY ${_property} "${_outputDir}")
|
2958
|
|
- set (_setDefaultOutputDir FALSE)
|
2959
|
|
- endif()
|
2960
|
|
- endforeach()
|
2961
|
|
- if (_setDefaultOutputDir)
|
2962
|
|
- get_filename_component(_outputDir "${CMAKE_CURRENT_BINARY_DIR}/${COTIRE_UNITY_OUTPUT_DIRECTORY}" ABSOLUTE)
|
2963
|
|
- endif()
|
2964
|
|
- endif()
|
2965
|
|
- if (_setDefaultOutputDir)
|
2966
|
|
- set_target_properties(${_unityTargetName} PROPERTIES
|
2967
|
|
- ARCHIVE_OUTPUT_DIRECTORY "${_outputDir}"
|
2968
|
|
- LIBRARY_OUTPUT_DIRECTORY "${_outputDir}"
|
2969
|
|
- RUNTIME_OUTPUT_DIRECTORY "${_outputDir}")
|
2970
|
|
- endif()
|
2971
|
|
- else()
|
2972
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
2973
|
|
- ${_outputDirProperties})
|
2974
|
|
- endif()
|
2975
|
|
- # copy output name
|
2976
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
2977
|
|
- ARCHIVE_OUTPUT_NAME ARCHIVE_OUTPUT_NAME_<CONFIG>
|
2978
|
|
- LIBRARY_OUTPUT_NAME LIBRARY_OUTPUT_NAME_<CONFIG>
|
2979
|
|
- OUTPUT_NAME OUTPUT_NAME_<CONFIG>
|
2980
|
|
- RUNTIME_OUTPUT_NAME RUNTIME_OUTPUT_NAME_<CONFIG>
|
2981
|
|
- PREFIX <CONFIG>_POSTFIX SUFFIX
|
2982
|
|
- IMPORT_PREFIX IMPORT_SUFFIX)
|
2983
|
|
- # copy compile stuff
|
2984
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
2985
|
|
- COMPILE_DEFINITIONS COMPILE_DEFINITIONS_<CONFIG>
|
2986
|
|
- COMPILE_FLAGS COMPILE_OPTIONS
|
2987
|
|
- Fortran_FORMAT Fortran_MODULE_DIRECTORY
|
2988
|
|
- INCLUDE_DIRECTORIES
|
2989
|
|
- INTERPROCEDURAL_OPTIMIZATION INTERPROCEDURAL_OPTIMIZATION_<CONFIG>
|
2990
|
|
- POSITION_INDEPENDENT_CODE
|
2991
|
|
- C_COMPILER_LAUNCHER CXX_COMPILER_LAUNCHER
|
2992
|
|
- C_INCLUDE_WHAT_YOU_USE CXX_INCLUDE_WHAT_YOU_USE
|
2993
|
|
- C_VISIBILITY_PRESET CXX_VISIBILITY_PRESET VISIBILITY_INLINES_HIDDEN)
|
2994
|
|
- # copy compile features
|
2995
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
2996
|
|
- C_EXTENSIONS C_STANDARD C_STANDARD_REQUIRED
|
2997
|
|
- CXX_EXTENSIONS CXX_STANDARD CXX_STANDARD_REQUIRED
|
2998
|
|
- COMPILE_FEATURES)
|
2999
|
|
- # copy interface stuff
|
3000
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
3001
|
|
- COMPATIBLE_INTERFACE_BOOL COMPATIBLE_INTERFACE_NUMBER_MAX COMPATIBLE_INTERFACE_NUMBER_MIN
|
3002
|
|
- COMPATIBLE_INTERFACE_STRING
|
3003
|
|
- INTERFACE_COMPILE_DEFINITIONS INTERFACE_COMPILE_FEATURES INTERFACE_COMPILE_OPTIONS
|
3004
|
|
- INTERFACE_INCLUDE_DIRECTORIES INTERFACE_SOURCES
|
3005
|
|
- INTERFACE_POSITION_INDEPENDENT_CODE INTERFACE_SYSTEM_INCLUDE_DIRECTORIES
|
3006
|
|
- INTERFACE_AUTOUIC_OPTIONS NO_SYSTEM_FROM_IMPORTED)
|
3007
|
|
- # copy link stuff
|
3008
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
3009
|
|
- BUILD_WITH_INSTALL_RPATH INSTALL_RPATH INSTALL_RPATH_USE_LINK_PATH SKIP_BUILD_RPATH
|
3010
|
|
- LINKER_LANGUAGE LINK_DEPENDS LINK_DEPENDS_NO_SHARED
|
3011
|
|
- LINK_FLAGS LINK_FLAGS_<CONFIG>
|
3012
|
|
- LINK_INTERFACE_LIBRARIES LINK_INTERFACE_LIBRARIES_<CONFIG>
|
3013
|
|
- LINK_INTERFACE_MULTIPLICITY LINK_INTERFACE_MULTIPLICITY_<CONFIG>
|
3014
|
|
- LINK_SEARCH_START_STATIC LINK_SEARCH_END_STATIC
|
3015
|
|
- STATIC_LIBRARY_FLAGS STATIC_LIBRARY_FLAGS_<CONFIG>
|
3016
|
|
- NO_SONAME SOVERSION VERSION)
|
3017
|
|
- # copy cmake stuff
|
3018
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
3019
|
|
- IMPLICIT_DEPENDS_INCLUDE_TRANSFORM RULE_LAUNCH_COMPILE RULE_LAUNCH_CUSTOM RULE_LAUNCH_LINK)
|
3020
|
|
- # copy Apple platform specific stuff
|
3021
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
3022
|
|
- BUNDLE BUNDLE_EXTENSION FRAMEWORK FRAMEWORK_VERSION INSTALL_NAME_DIR
|
3023
|
|
- MACOSX_BUNDLE MACOSX_BUNDLE_INFO_PLIST MACOSX_FRAMEWORK_INFO_PLIST MACOSX_RPATH
|
3024
|
|
- OSX_ARCHITECTURES OSX_ARCHITECTURES_<CONFIG> PRIVATE_HEADER PUBLIC_HEADER RESOURCE XCTEST
|
3025
|
|
- IOS_INSTALL_COMBINED)
|
3026
|
|
- # copy Windows platform specific stuff
|
3027
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
3028
|
|
- GNUtoMS
|
3029
|
|
- COMPILE_PDB_NAME COMPILE_PDB_NAME_<CONFIG>
|
3030
|
|
- COMPILE_PDB_OUTPUT_DIRECTORY COMPILE_PDB_OUTPUT_DIRECTORY_<CONFIG>
|
3031
|
|
- PDB_NAME PDB_NAME_<CONFIG> PDB_OUTPUT_DIRECTORY PDB_OUTPUT_DIRECTORY_<CONFIG>
|
3032
|
|
- VS_DESKTOP_EXTENSIONS_VERSION VS_DOTNET_REFERENCES VS_DOTNET_TARGET_FRAMEWORK_VERSION
|
3033
|
|
- VS_GLOBAL_KEYWORD VS_GLOBAL_PROJECT_TYPES VS_GLOBAL_ROOTNAMESPACE
|
3034
|
|
- VS_IOT_EXTENSIONS_VERSION VS_IOT_STARTUP_TASK
|
3035
|
|
- VS_KEYWORD VS_MOBILE_EXTENSIONS_VERSION
|
3036
|
|
- VS_SCC_AUXPATH VS_SCC_LOCALPATH VS_SCC_PROJECTNAME VS_SCC_PROVIDER
|
3037
|
|
- VS_WINDOWS_TARGET_PLATFORM_MIN_VERSION
|
3038
|
|
- VS_WINRT_COMPONENT VS_WINRT_EXTENSIONS VS_WINRT_REFERENCES
|
3039
|
|
- WIN32_EXECUTABLE WINDOWS_EXPORT_ALL_SYMBOLS)
|
3040
|
|
- # copy Android platform specific stuff
|
3041
|
|
- cotire_copy_set_properites("${_configurations}" TARGET ${_target} ${_unityTargetName}
|
3042
|
|
- ANDROID_API ANDROID_API_MIN ANDROID_GUI
|
3043
|
|
- ANDROID_ANT_ADDITIONAL_OPTIONS ANDROID_ARCH ANDROID_ASSETS_DIRECTORIES
|
3044
|
|
- ANDROID_JAR_DEPENDENCIES ANDROID_JAR_DIRECTORIES ANDROID_JAVA_SOURCE_DIR
|
3045
|
|
- ANDROID_NATIVE_LIB_DEPENDENCIES ANDROID_NATIVE_LIB_DIRECTORIES
|
3046
|
|
- ANDROID_PROCESS_MAX ANDROID_PROGUARD ANDROID_PROGUARD_CONFIG_PATH
|
3047
|
|
- ANDROID_SECURE_PROPS_PATH ANDROID_SKIP_ANT_STEP ANDROID_STL_TYPE)
|
3048
|
|
- # use output name from original target
|
3049
|
|
- get_target_property(_targetOutputName ${_unityTargetName} OUTPUT_NAME)
|
3050
|
|
- if (NOT _targetOutputName)
|
3051
|
|
- set_property(TARGET ${_unityTargetName} PROPERTY OUTPUT_NAME "${_target}")
|
3052
|
|
- endif()
|
3053
|
|
- # use export symbol from original target
|
3054
|
|
- cotire_get_target_export_symbol("${_target}" _defineSymbol)
|
3055
|
|
- if (_defineSymbol)
|
3056
|
|
- set_property(TARGET ${_unityTargetName} PROPERTY DEFINE_SYMBOL "${_defineSymbol}")
|
3057
|
|
- if ("${_targetType}" STREQUAL "EXECUTABLE")
|
3058
|
|
- set_property(TARGET ${_unityTargetName} PROPERTY ENABLE_EXPORTS TRUE)
|
3059
|
|
- endif()
|
3060
|
|
- endif()
|
3061
|
|
- cotire_init_target(${_unityTargetName})
|
3062
|
|
- cotire_add_to_unity_all_target(${_unityTargetName})
|
3063
|
|
- set_property(TARGET ${_target} PROPERTY COTIRE_UNITY_TARGET_NAME "${_unityTargetName}")
|
3064
|
|
-endfunction(cotire_setup_unity_build_target)
|
3065
|
|
-
|
3066
|
|
-function (cotire_target _target)
|
3067
|
|
- set(_options "")
|
3068
|
|
- set(_oneValueArgs "")
|
3069
|
|
- set(_multiValueArgs LANGUAGES CONFIGURATIONS)
|
3070
|
|
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
|
3071
|
|
- if (NOT _option_LANGUAGES)
|
3072
|
|
- get_property (_option_LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
|
3073
|
|
- endif()
|
3074
|
|
- if (NOT _option_CONFIGURATIONS)
|
3075
|
|
- cotire_get_configuration_types(_option_CONFIGURATIONS)
|
3076
|
|
- endif()
|
3077
|
|
- # check if cotire can be applied to target at all
|
3078
|
|
- cotire_is_target_supported(${_target} _isSupported)
|
3079
|
|
- if (NOT _isSupported)
|
3080
|
|
- get_target_property(_imported ${_target} IMPORTED)
|
3081
|
|
- get_target_property(_targetType ${_target} TYPE)
|
3082
|
|
- if (_imported)
|
3083
|
|
- message (WARNING "cotire: imported ${_targetType} target ${_target} cannot be cotired.")
|
3084
|
|
- else()
|
3085
|
|
- message (STATUS "cotire: ${_targetType} target ${_target} cannot be cotired.")
|
3086
|
|
- endif()
|
3087
|
|
- return()
|
3088
|
|
- endif()
|
3089
|
|
- # resolve alias
|
3090
|
|
- get_target_property(_aliasName ${_target} ALIASED_TARGET)
|
3091
|
|
- if (_aliasName)
|
3092
|
|
- if (COTIRE_DEBUG)
|
3093
|
|
- message (STATUS "${_target} is an alias. Applying cotire to aliased target ${_aliasName} instead.")
|
3094
|
|
- endif()
|
3095
|
|
- set (_target ${_aliasName})
|
3096
|
|
- endif()
|
3097
|
|
- # check if target needs to be cotired for build type
|
3098
|
|
- # when using configuration types, the test is performed at build time
|
3099
|
|
- cotire_init_cotire_target_properties(${_target})
|
3100
|
|
- if (NOT CMAKE_CONFIGURATION_TYPES)
|
3101
|
|
- if (CMAKE_BUILD_TYPE)
|
3102
|
|
- list (FIND _option_CONFIGURATIONS "${CMAKE_BUILD_TYPE}" _index)
|
3103
|
|
- else()
|
3104
|
|
- list (FIND _option_CONFIGURATIONS "None" _index)
|
3105
|
|
- endif()
|
3106
|
|
- if (_index EQUAL -1)
|
3107
|
|
- if (COTIRE_DEBUG)
|
3108
|
|
- message (STATUS "CMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} not cotired (${_option_CONFIGURATIONS})")
|
3109
|
|
- endif()
|
3110
|
|
- return()
|
3111
|
|
- endif()
|
3112
|
|
- endif()
|
3113
|
|
- # when not using configuration types, immediately create cotire intermediate dir
|
3114
|
|
- if (NOT CMAKE_CONFIGURATION_TYPES)
|
3115
|
|
- cotire_get_intermediate_dir(_baseDir)
|
3116
|
|
- file (MAKE_DIRECTORY "${_baseDir}")
|
3117
|
|
- endif()
|
3118
|
|
- # choose languages that apply to the target
|
3119
|
|
- cotire_choose_target_languages("${_target}" _targetLanguages _wholeTarget ${_option_LANGUAGES})
|
3120
|
|
- if (NOT _targetLanguages)
|
3121
|
|
- return()
|
3122
|
|
- endif()
|
3123
|
|
- set (_cmds "")
|
3124
|
|
- foreach (_language ${_targetLanguages})
|
3125
|
|
- cotire_process_target_language("${_language}" "${_option_CONFIGURATIONS}" ${_target} ${_wholeTarget} _cmd)
|
3126
|
|
- if (_cmd)
|
3127
|
|
- list (APPEND _cmds ${_cmd})
|
3128
|
|
- endif()
|
3129
|
|
- endforeach()
|
3130
|
|
- get_target_property(_targetAddSCU ${_target} COTIRE_ADD_UNITY_BUILD)
|
3131
|
|
- if (_targetAddSCU)
|
3132
|
|
- cotire_setup_unity_build_target("${_targetLanguages}" "${_option_CONFIGURATIONS}" ${_target})
|
3133
|
|
- endif()
|
3134
|
|
- get_target_property(_targetUsePCH ${_target} COTIRE_ENABLE_PRECOMPILED_HEADER)
|
3135
|
|
- if (_targetUsePCH)
|
3136
|
|
- cotire_setup_target_pch_usage("${_targetLanguages}" ${_target} ${_wholeTarget} ${_cmds})
|
3137
|
|
- cotire_setup_pch_target("${_targetLanguages}" "${_option_CONFIGURATIONS}" ${_target})
|
3138
|
|
- if (_targetAddSCU)
|
3139
|
|
- cotire_setup_unity_target_pch_usage("${_targetLanguages}" ${_target})
|
3140
|
|
- endif()
|
3141
|
|
- endif()
|
3142
|
|
- get_target_property(_targetAddCleanTarget ${_target} COTIRE_ADD_CLEAN)
|
3143
|
|
- if (_targetAddCleanTarget)
|
3144
|
|
- cotire_setup_clean_target(${_target})
|
3145
|
|
- endif()
|
3146
|
|
-endfunction(cotire_target)
|
3147
|
|
-
|
3148
|
|
-function (cotire_map_libraries _strategy _mappedLibrariesVar)
|
3149
|
|
- set (_mappedLibraries "")
|
3150
|
|
- foreach (_library ${ARGN})
|
3151
|
|
- if (_library MATCHES "^\\$<LINK_ONLY:(.+)>$")
|
3152
|
|
- set (_libraryName "${CMAKE_MATCH_1}")
|
3153
|
|
- set (_linkOnly TRUE)
|
3154
|
|
- else()
|
3155
|
|
- set (_libraryName "${_library}")
|
3156
|
|
- set (_linkOnly FALSE)
|
3157
|
|
- endif()
|
3158
|
|
- if ("${_strategy}" MATCHES "COPY_UNITY")
|
3159
|
|
- cotire_is_target_supported(${_libraryName} _isSupported)
|
3160
|
|
- if (_isSupported)
|
3161
|
|
- # use target's corresponding unity target, if available
|
3162
|
|
- get_target_property(_libraryUnityTargetName ${_libraryName} COTIRE_UNITY_TARGET_NAME)
|
3163
|
|
- if (TARGET "${_libraryUnityTargetName}")
|
3164
|
|
- if (_linkOnly)
|
3165
|
|
- list (APPEND _mappedLibraries "$<LINK_ONLY:${_libraryUnityTargetName}>")
|
3166
|
|
- else()
|
3167
|
|
- list (APPEND _mappedLibraries "${_libraryUnityTargetName}")
|
3168
|
|
- endif()
|
3169
|
|
- else()
|
3170
|
|
- list (APPEND _mappedLibraries "${_library}")
|
3171
|
|
- endif()
|
3172
|
|
- else()
|
3173
|
|
- list (APPEND _mappedLibraries "${_library}")
|
3174
|
|
- endif()
|
3175
|
|
- else()
|
3176
|
|
- list (APPEND _mappedLibraries "${_library}")
|
3177
|
|
- endif()
|
3178
|
|
- endforeach()
|
3179
|
|
- list (REMOVE_DUPLICATES _mappedLibraries)
|
3180
|
|
- set (${_mappedLibrariesVar} ${_mappedLibraries} PARENT_SCOPE)
|
3181
|
|
-endfunction()
|
3182
|
|
-
|
3183
|
|
-function (cotire_target_link_libraries _target)
|
3184
|
|
- cotire_is_target_supported(${_target} _isSupported)
|
3185
|
|
- if (NOT _isSupported)
|
3186
|
|
- return()
|
3187
|
|
- endif()
|
3188
|
|
- get_target_property(_unityTargetName ${_target} COTIRE_UNITY_TARGET_NAME)
|
3189
|
|
- if (TARGET "${_unityTargetName}")
|
3190
|
|
- get_target_property(_linkLibrariesStrategy ${_target} COTIRE_UNITY_LINK_LIBRARIES_INIT)
|
3191
|
|
- if (COTIRE_DEBUG)
|
3192
|
|
- message (STATUS "unity target ${_unityTargetName} link strategy: ${_linkLibrariesStrategy}")
|
3193
|
|
- endif()
|
3194
|
|
- if ("${_linkLibrariesStrategy}" MATCHES "^(COPY|COPY_UNITY)$")
|
3195
|
|
- get_target_property(_linkLibraries ${_target} LINK_LIBRARIES)
|
3196
|
|
- if (_linkLibraries)
|
3197
|
|
- cotire_map_libraries("${_linkLibrariesStrategy}" _unityLinkLibraries ${_linkLibraries})
|
3198
|
|
- set_target_properties(${_unityTargetName} PROPERTIES LINK_LIBRARIES "${_unityLinkLibraries}")
|
3199
|
|
- if (COTIRE_DEBUG)
|
3200
|
|
- message (STATUS "unity target ${_unityTargetName} link libraries: ${_unityLinkLibraries}")
|
3201
|
|
- endif()
|
3202
|
|
- endif()
|
3203
|
|
- get_target_property(_interfaceLinkLibraries ${_target} INTERFACE_LINK_LIBRARIES)
|
3204
|
|
- if (_interfaceLinkLibraries)
|
3205
|
|
- cotire_map_libraries("${_linkLibrariesStrategy}" _unityLinkInterfaceLibraries ${_interfaceLinkLibraries})
|
3206
|
|
- set_target_properties(${_unityTargetName} PROPERTIES INTERFACE_LINK_LIBRARIES "${_unityLinkInterfaceLibraries}")
|
3207
|
|
- if (COTIRE_DEBUG)
|
3208
|
|
- message (STATUS "unity target ${_unityTargetName} interface link libraries: ${_unityLinkInterfaceLibraries}")
|
3209
|
|
- endif()
|
3210
|
|
- endif()
|
3211
|
|
- endif()
|
3212
|
|
- endif()
|
3213
|
|
-endfunction(cotire_target_link_libraries)
|
3214
|
|
-
|
3215
|
|
-function (cotire_cleanup _binaryDir _cotireIntermediateDirName _targetName)
|
3216
|
|
- if (_targetName)
|
3217
|
|
- file (GLOB_RECURSE _cotireFiles "${_binaryDir}/${_targetName}*.*")
|
3218
|
|
- else()
|
3219
|
|
- file (GLOB_RECURSE _cotireFiles "${_binaryDir}/*.*")
|
3220
|
|
- endif()
|
3221
|
|
- # filter files in intermediate directory
|
3222
|
|
- set (_filesToRemove "")
|
3223
|
|
- foreach (_file ${_cotireFiles})
|
3224
|
|
- get_filename_component(_dir "${_file}" DIRECTORY)
|
3225
|
|
- get_filename_component(_dirName "${_dir}" NAME)
|
3226
|
|
- if ("${_dirName}" STREQUAL "${_cotireIntermediateDirName}")
|
3227
|
|
- list (APPEND _filesToRemove "${_file}")
|
3228
|
|
- endif()
|
3229
|
|
- endforeach()
|
3230
|
|
- if (_filesToRemove)
|
3231
|
|
- if (COTIRE_VERBOSE)
|
3232
|
|
- message (STATUS "cleaning up ${_filesToRemove}")
|
3233
|
|
- endif()
|
3234
|
|
- file (REMOVE ${_filesToRemove})
|
3235
|
|
- endif()
|
3236
|
|
-endfunction()
|
3237
|
|
-
|
3238
|
|
-function (cotire_init_target _targetName)
|
3239
|
|
- if (COTIRE_TARGETS_FOLDER)
|
3240
|
|
- set_target_properties(${_targetName} PROPERTIES FOLDER "${COTIRE_TARGETS_FOLDER}")
|
3241
|
|
- endif()
|
3242
|
|
- set_target_properties(${_targetName} PROPERTIES EXCLUDE_FROM_ALL TRUE)
|
3243
|
|
- if (MSVC_IDE)
|
3244
|
|
- set_target_properties(${_targetName} PROPERTIES EXCLUDE_FROM_DEFAULT_BUILD TRUE)
|
3245
|
|
- endif()
|
3246
|
|
-endfunction()
|
3247
|
|
-
|
3248
|
|
-function (cotire_add_to_pch_all_target _pchTargetName)
|
3249
|
|
- set (_targetName "${COTIRE_PCH_ALL_TARGET_NAME}")
|
3250
|
|
- if (NOT TARGET "${_targetName}")
|
3251
|
|
- add_custom_target("${_targetName}"
|
3252
|
|
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
|
3253
|
|
- VERBATIM)
|
3254
|
|
- cotire_init_target("${_targetName}")
|
3255
|
|
- endif()
|
3256
|
|
- cotire_setup_clean_all_target()
|
3257
|
|
- add_dependencies(${_targetName} ${_pchTargetName})
|
3258
|
|
-endfunction()
|
3259
|
|
-
|
3260
|
|
-function (cotire_add_to_unity_all_target _unityTargetName)
|
3261
|
|
- set (_targetName "${COTIRE_UNITY_BUILD_ALL_TARGET_NAME}")
|
3262
|
|
- if (NOT TARGET "${_targetName}")
|
3263
|
|
- add_custom_target("${_targetName}"
|
3264
|
|
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
|
3265
|
|
- VERBATIM)
|
3266
|
|
- cotire_init_target("${_targetName}")
|
3267
|
|
- endif()
|
3268
|
|
- cotire_setup_clean_all_target()
|
3269
|
|
- add_dependencies(${_targetName} ${_unityTargetName})
|
3270
|
|
-endfunction()
|
3271
|
|
-
|
3272
|
|
-function (cotire_setup_clean_all_target)
|
3273
|
|
- set (_targetName "${COTIRE_CLEAN_ALL_TARGET_NAME}")
|
3274
|
|
- if (NOT TARGET "${_targetName}")
|
3275
|
|
- cotire_set_cmd_to_prologue(_cmds)
|
3276
|
|
- list (APPEND _cmds -P "${COTIRE_CMAKE_MODULE_FILE}" "cleanup" "${CMAKE_BINARY_DIR}" "${COTIRE_INTDIR}")
|
3277
|
|
- add_custom_target(${_targetName}
|
3278
|
|
- COMMAND ${_cmds}
|
3279
|
|
- WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
|
3280
|
|
- COMMENT "Cleaning up all cotire generated files"
|
3281
|
|
- VERBATIM)
|
3282
|
|
- cotire_init_target("${_targetName}")
|
3283
|
|
- endif()
|
3284
|
|
-endfunction()
|
3285
|
|
-
|
3286
|
|
-function (cotire)
|
3287
|
|
- set(_options "")
|
3288
|
|
- set(_oneValueArgs "")
|
3289
|
|
- set(_multiValueArgs LANGUAGES CONFIGURATIONS)
|
3290
|
|
- cmake_parse_arguments(_option "${_options}" "${_oneValueArgs}" "${_multiValueArgs}" ${ARGN})
|
3291
|
|
- set (_targets ${_option_UNPARSED_ARGUMENTS})
|
3292
|
|
- foreach (_target ${_targets})
|
3293
|
|
- if (TARGET ${_target})
|
3294
|
|
- cotire_target(${_target} LANGUAGES ${_option_LANGUAGES} CONFIGURATIONS ${_option_CONFIGURATIONS})
|
3295
|
|
- else()
|
3296
|
|
- message (WARNING "cotire: ${_target} is not a target.")
|
3297
|
|
- endif()
|
3298
|
|
- endforeach()
|
3299
|
|
- foreach (_target ${_targets})
|
3300
|
|
- if (TARGET ${_target})
|
3301
|
|
- cotire_target_link_libraries(${_target})
|
3302
|
|
- endif()
|
3303
|
|
- endforeach()
|
3304
|
|
-endfunction()
|
3305
|
|
-
|
3306
|
|
-if (CMAKE_SCRIPT_MODE_FILE)
|
3307
|
|
-
|
3308
|
|
- # cotire is being run in script mode
|
3309
|
|
- # locate -P on command args
|
3310
|
|
- set (COTIRE_ARGC -1)
|
3311
|
|
- foreach (_index RANGE ${CMAKE_ARGC})
|
3312
|
|
- if (COTIRE_ARGC GREATER -1)
|
3313
|
|
- set (COTIRE_ARGV${COTIRE_ARGC} "${CMAKE_ARGV${_index}}")
|
3314
|
|
- math (EXPR COTIRE_ARGC "${COTIRE_ARGC} + 1")
|
3315
|
|
- elseif ("${CMAKE_ARGV${_index}}" STREQUAL "-P")
|
3316
|
|
- set (COTIRE_ARGC 0)
|
3317
|
|
- endif()
|
3318
|
|
- endforeach()
|
3319
|
|
-
|
3320
|
|
- # include target script if available
|
3321
|
|
- if ("${COTIRE_ARGV2}" MATCHES "\\.cmake$")
|
3322
|
|
- # the included target scripts sets up additional variables relating to the target (e.g., COTIRE_TARGET_SOURCES)
|
3323
|
|
- include("${COTIRE_ARGV2}")
|
3324
|
|
- endif()
|
3325
|
|
-
|
3326
|
|
- if (COTIRE_DEBUG)
|
3327
|
|
- message (STATUS "${COTIRE_ARGV0} ${COTIRE_ARGV1} ${COTIRE_ARGV2} ${COTIRE_ARGV3} ${COTIRE_ARGV4} ${COTIRE_ARGV5}")
|
3328
|
|
- endif()
|
3329
|
|
-
|
3330
|
|
- if (NOT COTIRE_BUILD_TYPE)
|
3331
|
|
- set (COTIRE_BUILD_TYPE "None")
|
3332
|
|
- endif()
|
3333
|
|
- string (TOUPPER "${COTIRE_BUILD_TYPE}" _upperConfig)
|
3334
|
|
- set (_includeDirs ${COTIRE_TARGET_INCLUDE_DIRECTORIES_${_upperConfig}})
|
3335
|
|
- set (_systemIncludeDirs ${COTIRE_TARGET_SYSTEM_INCLUDE_DIRECTORIES_${_upperConfig}})
|
3336
|
|
- set (_compileDefinitions ${COTIRE_TARGET_COMPILE_DEFINITIONS_${_upperConfig}})
|
3337
|
|
- set (_compileFlags ${COTIRE_TARGET_COMPILE_FLAGS_${_upperConfig}})
|
3338
|
|
- # check if target has been cotired for actual build type COTIRE_BUILD_TYPE
|
3339
|
|
- list (FIND COTIRE_TARGET_CONFIGURATION_TYPES "${COTIRE_BUILD_TYPE}" _index)
|
3340
|
|
- if (_index GREATER -1)
|
3341
|
|
- set (_sources ${COTIRE_TARGET_SOURCES})
|
3342
|
|
- set (_sourcesDefinitions ${COTIRE_TARGET_SOURCES_COMPILE_DEFINITIONS_${_upperConfig}})
|
3343
|
|
- else()
|
3344
|
|
- if (COTIRE_DEBUG)
|
3345
|
|
- message (STATUS "COTIRE_BUILD_TYPE=${COTIRE_BUILD_TYPE} not cotired (${COTIRE_TARGET_CONFIGURATION_TYPES})")
|
3346
|
|
- endif()
|
3347
|
|
- set (_sources "")
|
3348
|
|
- set (_sourcesDefinitions "")
|
3349
|
|
- endif()
|
3350
|
|
- set (_targetPreUndefs ${COTIRE_TARGET_PRE_UNDEFS})
|
3351
|
|
- set (_targetPostUndefs ${COTIRE_TARGET_POST_UNDEFS})
|
3352
|
|
- set (_sourcesPreUndefs ${COTIRE_TARGET_SOURCES_PRE_UNDEFS})
|
3353
|
|
- set (_sourcesPostUndefs ${COTIRE_TARGET_SOURCES_POST_UNDEFS})
|
3354
|
|
-
|
3355
|
|
- if ("${COTIRE_ARGV1}" STREQUAL "unity")
|
3356
|
|
-
|
3357
|
|
- if (XCODE)
|
3358
|
|
- # executing pre-build action under Xcode, check dependency on target script
|
3359
|
|
- set (_dependsOption DEPENDS "${COTIRE_ARGV2}")
|
3360
|
|
- else()
|
3361
|
|
- # executing custom command, no need to re-check for dependencies
|
3362
|
|
- set (_dependsOption "")
|
3363
|
|
- endif()
|
3364
|
|
-
|
3365
|
|
- cotire_select_unity_source_files("${COTIRE_ARGV3}" _sources ${_sources})
|
3366
|
|
-
|
3367
|
|
- cotire_generate_unity_source(
|
3368
|
|
- "${COTIRE_ARGV3}" ${_sources}
|
3369
|
|
- LANGUAGE "${COTIRE_TARGET_LANGUAGE}"
|
3370
|
|
- SOURCES_COMPILE_DEFINITIONS ${_sourcesDefinitions}
|
3371
|
|
- PRE_UNDEFS ${_targetPreUndefs}
|
3372
|
|
- POST_UNDEFS ${_targetPostUndefs}
|
3373
|
|
- SOURCES_PRE_UNDEFS ${_sourcesPreUndefs}
|
3374
|
|
- SOURCES_POST_UNDEFS ${_sourcesPostUndefs}
|
3375
|
|
- ${_dependsOption})
|
3376
|
|
-
|
3377
|
|
- elseif ("${COTIRE_ARGV1}" STREQUAL "prefix")
|
3378
|
|
-
|
3379
|
|
- if (XCODE)
|
3380
|
|
- # executing pre-build action under Xcode, check dependency on unity file and prefix dependencies
|
3381
|
|
- set (_dependsOption DEPENDS "${COTIRE_ARGV4}" ${COTIRE_TARGET_PREFIX_DEPENDS})
|
3382
|
|
- else()
|
3383
|
|
- # executing custom command, no need to re-check for dependencies
|
3384
|
|
- set (_dependsOption "")
|
3385
|
|
- endif()
|
3386
|
|
-
|
3387
|
|
- set (_files "")
|
3388
|
|
- foreach (_index RANGE 4 ${COTIRE_ARGC})
|
3389
|
|
- if (COTIRE_ARGV${_index})
|
3390
|
|
- list (APPEND _files "${COTIRE_ARGV${_index}}")
|
3391
|
|
- endif()
|
3392
|
|
- endforeach()
|
3393
|
|
-
|
3394
|
|
- cotire_generate_prefix_header(
|
3395
|
|
- "${COTIRE_ARGV3}" ${_files}
|
3396
|
|
- COMPILER_LAUNCHER "${COTIRE_TARGET_${COTIRE_TARGET_LANGUAGE}_COMPILER_LAUNCHER}"
|
3397
|
|
- COMPILER_EXECUTABLE "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER}"
|
3398
|
|
- COMPILER_ARG1 ${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ARG1}
|
3399
|
|
- COMPILER_ID "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ID}"
|
3400
|
|
- COMPILER_VERSION "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_VERSION}"
|
3401
|
|
- LANGUAGE "${COTIRE_TARGET_LANGUAGE}"
|
3402
|
|
- IGNORE_PATH "${COTIRE_TARGET_IGNORE_PATH};${COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH}"
|
3403
|
|
- INCLUDE_PATH ${COTIRE_TARGET_INCLUDE_PATH}
|
3404
|
|
- IGNORE_EXTENSIONS "${CMAKE_${COTIRE_TARGET_LANGUAGE}_SOURCE_FILE_EXTENSIONS};${COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS}"
|
3405
|
|
- INCLUDE_PRIORITY_PATH ${COTIRE_TARGET_INCLUDE_PRIORITY_PATH}
|
3406
|
|
- INCLUDE_DIRECTORIES ${_includeDirs}
|
3407
|
|
- SYSTEM_INCLUDE_DIRECTORIES ${_systemIncludeDirs}
|
3408
|
|
- COMPILE_DEFINITIONS ${_compileDefinitions}
|
3409
|
|
- COMPILE_FLAGS ${_compileFlags}
|
3410
|
|
- ${_dependsOption})
|
3411
|
|
-
|
3412
|
|
- elseif ("${COTIRE_ARGV1}" STREQUAL "precompile")
|
3413
|
|
-
|
3414
|
|
- set (_files "")
|
3415
|
|
- foreach (_index RANGE 5 ${COTIRE_ARGC})
|
3416
|
|
- if (COTIRE_ARGV${_index})
|
3417
|
|
- list (APPEND _files "${COTIRE_ARGV${_index}}")
|
3418
|
|
- endif()
|
3419
|
|
- endforeach()
|
3420
|
|
-
|
3421
|
|
- cotire_precompile_prefix_header(
|
3422
|
|
- "${COTIRE_ARGV3}" "${COTIRE_ARGV4}" "${COTIRE_ARGV5}"
|
3423
|
|
- COMPILER_LAUNCHER "${COTIRE_TARGET_${COTIRE_TARGET_LANGUAGE}_COMPILER_LAUNCHER}"
|
3424
|
|
- COMPILER_EXECUTABLE "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER}"
|
3425
|
|
- COMPILER_ARG1 ${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ARG1}
|
3426
|
|
- COMPILER_ID "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_ID}"
|
3427
|
|
- COMPILER_VERSION "${CMAKE_${COTIRE_TARGET_LANGUAGE}_COMPILER_VERSION}"
|
3428
|
|
- LANGUAGE "${COTIRE_TARGET_LANGUAGE}"
|
3429
|
|
- INCLUDE_DIRECTORIES ${_includeDirs}
|
3430
|
|
- SYSTEM_INCLUDE_DIRECTORIES ${_systemIncludeDirs}
|
3431
|
|
- COMPILE_DEFINITIONS ${_compileDefinitions}
|
3432
|
|
- COMPILE_FLAGS ${_compileFlags})
|
3433
|
|
-
|
3434
|
|
- elseif ("${COTIRE_ARGV1}" STREQUAL "combine")
|
3435
|
|
-
|
3436
|
|
- if (COTIRE_TARGET_LANGUAGE)
|
3437
|
|
- set (_combinedFile "${COTIRE_ARGV3}")
|
3438
|
|
- set (_startIndex 4)
|
3439
|
|
- else()
|
3440
|
|
- set (_combinedFile "${COTIRE_ARGV2}")
|
3441
|
|
- set (_startIndex 3)
|
3442
|
|
- endif()
|
3443
|
|
- set (_files "")
|
3444
|
|
- foreach (_index RANGE ${_startIndex} ${COTIRE_ARGC})
|
3445
|
|
- if (COTIRE_ARGV${_index})
|
3446
|
|
- list (APPEND _files "${COTIRE_ARGV${_index}}")
|
3447
|
|
- endif()
|
3448
|
|
- endforeach()
|
3449
|
|
-
|
3450
|
|
- if (XCODE)
|
3451
|
|
- # executing pre-build action under Xcode, check dependency on files to be combined
|
3452
|
|
- set (_dependsOption DEPENDS ${_files})
|
3453
|
|
- else()
|
3454
|
|
- # executing custom command, no need to re-check for dependencies
|
3455
|
|
- set (_dependsOption "")
|
3456
|
|
- endif()
|
3457
|
|
-
|
3458
|
|
- if (COTIRE_TARGET_LANGUAGE)
|
3459
|
|
- cotire_generate_unity_source(
|
3460
|
|
- "${_combinedFile}" ${_files}
|
3461
|
|
- LANGUAGE "${COTIRE_TARGET_LANGUAGE}"
|
3462
|
|
- ${_dependsOption})
|
3463
|
|
- else()
|
3464
|
|
- cotire_generate_unity_source("${_combinedFile}" ${_files} ${_dependsOption})
|
3465
|
|
- endif()
|
3466
|
|
-
|
3467
|
|
- elseif ("${COTIRE_ARGV1}" STREQUAL "cleanup")
|
3468
|
|
-
|
3469
|
|
- cotire_cleanup("${COTIRE_ARGV2}" "${COTIRE_ARGV3}" "${COTIRE_ARGV4}")
|
3470
|
|
-
|
3471
|
|
- else()
|
3472
|
|
- message (FATAL_ERROR "cotire: unknown command \"${COTIRE_ARGV1}\".")
|
3473
|
|
- endif()
|
3474
|
|
-
|
3475
|
|
-else()
|
3476
|
|
-
|
3477
|
|
- # cotire is being run in include mode
|
3478
|
|
- # set up all variable and property definitions
|
3479
|
|
-
|
3480
|
|
- if (NOT DEFINED COTIRE_DEBUG_INIT)
|
3481
|
|
- if (DEFINED COTIRE_DEBUG)
|
3482
|
|
- set (COTIRE_DEBUG_INIT ${COTIRE_DEBUG})
|
3483
|
|
- else()
|
3484
|
|
- set (COTIRE_DEBUG_INIT FALSE)
|
3485
|
|
- endif()
|
3486
|
|
- endif()
|
3487
|
|
- option (COTIRE_DEBUG "Enable cotire debugging output?" ${COTIRE_DEBUG_INIT})
|
3488
|
|
-
|
3489
|
|
- if (NOT DEFINED COTIRE_VERBOSE_INIT)
|
3490
|
|
- if (DEFINED COTIRE_VERBOSE)
|
3491
|
|
- set (COTIRE_VERBOSE_INIT ${COTIRE_VERBOSE})
|
3492
|
|
- else()
|
3493
|
|
- set (COTIRE_VERBOSE_INIT FALSE)
|
3494
|
|
- endif()
|
3495
|
|
- endif()
|
3496
|
|
- option (COTIRE_VERBOSE "Enable cotire verbose output?" ${COTIRE_VERBOSE_INIT})
|
3497
|
|
-
|
3498
|
|
- set (COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS "inc;inl;ipp" CACHE STRING
|
3499
|
|
- "Ignore headers with the listed file extensions from the generated prefix header.")
|
3500
|
|
-
|
3501
|
|
- set (COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH "" CACHE STRING
|
3502
|
|
- "Ignore headers from these directories when generating the prefix header.")
|
3503
|
|
-
|
3504
|
|
- set (COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS "m;mm" CACHE STRING
|
3505
|
|
- "Ignore sources with the listed file extensions from the generated unity source.")
|
3506
|
|
-
|
3507
|
|
- set (COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES "3" CACHE STRING
|
3508
|
|
- "Minimum number of sources in target required to enable use of precompiled header.")
|
3509
|
|
-
|
3510
|
|
- if (NOT DEFINED COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT)
|
3511
|
|
- if (DEFINED COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES)
|
3512
|
|
- set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT ${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES})
|
3513
|
|
- elseif ("${CMAKE_GENERATOR}" MATCHES "JOM|Ninja|Visual Studio")
|
3514
|
|
- # enable parallelization for generators that run multiple jobs by default
|
3515
|
|
- set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT "-j")
|
3516
|
|
- else()
|
3517
|
|
- set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT "0")
|
3518
|
|
- endif()
|
3519
|
|
- endif()
|
3520
|
|
- set (COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES "${COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES_INIT}" CACHE STRING
|
3521
|
|
- "Maximum number of source files to include in a single unity source file.")
|
3522
|
|
-
|
3523
|
|
- if (NOT COTIRE_PREFIX_HEADER_FILENAME_SUFFIX)
|
3524
|
|
- set (COTIRE_PREFIX_HEADER_FILENAME_SUFFIX "_prefix")
|
3525
|
|
- endif()
|
3526
|
|
- if (NOT COTIRE_UNITY_SOURCE_FILENAME_SUFFIX)
|
3527
|
|
- set (COTIRE_UNITY_SOURCE_FILENAME_SUFFIX "_unity")
|
3528
|
|
- endif()
|
3529
|
|
- if (NOT COTIRE_INTDIR)
|
3530
|
|
- set (COTIRE_INTDIR "cotire")
|
3531
|
|
- endif()
|
3532
|
|
- if (NOT COTIRE_PCH_ALL_TARGET_NAME)
|
3533
|
|
- set (COTIRE_PCH_ALL_TARGET_NAME "all_pch")
|
3534
|
|
- endif()
|
3535
|
|
- if (NOT COTIRE_UNITY_BUILD_ALL_TARGET_NAME)
|
3536
|
|
- set (COTIRE_UNITY_BUILD_ALL_TARGET_NAME "all_unity")
|
3537
|
|
- endif()
|
3538
|
|
- if (NOT COTIRE_CLEAN_ALL_TARGET_NAME)
|
3539
|
|
- set (COTIRE_CLEAN_ALL_TARGET_NAME "clean_cotire")
|
3540
|
|
- endif()
|
3541
|
|
- if (NOT COTIRE_CLEAN_TARGET_SUFFIX)
|
3542
|
|
- set (COTIRE_CLEAN_TARGET_SUFFIX "_clean_cotire")
|
3543
|
|
- endif()
|
3544
|
|
- if (NOT COTIRE_PCH_TARGET_SUFFIX)
|
3545
|
|
- set (COTIRE_PCH_TARGET_SUFFIX "_pch")
|
3546
|
|
- endif()
|
3547
|
|
- if (MSVC)
|
3548
|
|
- # MSVC default PCH memory scaling factor of 100 percent (75 MB) is too small for template heavy C++ code
|
3549
|
|
- # use a bigger default factor of 170 percent (128 MB)
|
3550
|
|
- if (NOT DEFINED COTIRE_PCH_MEMORY_SCALING_FACTOR)
|
3551
|
|
- set (COTIRE_PCH_MEMORY_SCALING_FACTOR "170")
|
3552
|
|
- endif()
|
3553
|
|
- endif()
|
3554
|
|
- if (NOT COTIRE_UNITY_BUILD_TARGET_SUFFIX)
|
3555
|
|
- set (COTIRE_UNITY_BUILD_TARGET_SUFFIX "_unity")
|
3556
|
|
- endif()
|
3557
|
|
- if (NOT DEFINED COTIRE_TARGETS_FOLDER)
|
3558
|
|
- set (COTIRE_TARGETS_FOLDER "cotire")
|
3559
|
|
- endif()
|
3560
|
|
- if (NOT DEFINED COTIRE_UNITY_OUTPUT_DIRECTORY)
|
3561
|
|
- if ("${CMAKE_GENERATOR}" MATCHES "Ninja")
|
3562
|
|
- # generated Ninja build files do not work if the unity target produces the same output file as the cotired target
|
3563
|
|
- set (COTIRE_UNITY_OUTPUT_DIRECTORY "unity")
|
3564
|
|
- else()
|
3565
|
|
- set (COTIRE_UNITY_OUTPUT_DIRECTORY "")
|
3566
|
|
- endif()
|
3567
|
|
- endif()
|
3568
|
|
-
|
3569
|
|
- # define cotire cache variables
|
3570
|
|
-
|
3571
|
|
- define_property(
|
3572
|
|
- CACHED_VARIABLE PROPERTY "COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_PATH"
|
3573
|
|
- BRIEF_DOCS "Ignore headers from these directories when generating the prefix header."
|
3574
|
|
- FULL_DOCS
|
3575
|
|
- "The variable can be set to a semicolon separated list of include directories."
|
3576
|
|
- "If a header file is found in one of these directories or sub-directories, it will be excluded from the generated prefix header."
|
3577
|
|
- "If not defined, defaults to empty list."
|
3578
|
|
- )
|
3579
|
|
-
|
3580
|
|
- define_property(
|
3581
|
|
- CACHED_VARIABLE PROPERTY "COTIRE_ADDITIONAL_PREFIX_HEADER_IGNORE_EXTENSIONS"
|
3582
|
|
- BRIEF_DOCS "Ignore includes with the listed file extensions from the generated prefix header."
|
3583
|
|
- FULL_DOCS
|
3584
|
|
- "The variable can be set to a semicolon separated list of file extensions."
|
3585
|
|
- "If a header file extension matches one in the list, it will be excluded from the generated prefix header."
|
3586
|
|
- "Includes with an extension in CMAKE_<LANG>_SOURCE_FILE_EXTENSIONS are always ignored."
|
3587
|
|
- "If not defined, defaults to inc;inl;ipp."
|
3588
|
|
- )
|
3589
|
|
-
|
3590
|
|
- define_property(
|
3591
|
|
- CACHED_VARIABLE PROPERTY "COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS"
|
3592
|
|
- BRIEF_DOCS "Exclude sources with the listed file extensions from the generated unity source."
|
3593
|
|
- FULL_DOCS
|
3594
|
|
- "The variable can be set to a semicolon separated list of file extensions."
|
3595
|
|
- "If a source file extension matches one in the list, it will be excluded from the generated unity source file."
|
3596
|
|
- "Source files with an extension in CMAKE_<LANG>_IGNORE_EXTENSIONS are always excluded."
|
3597
|
|
- "If not defined, defaults to m;mm."
|
3598
|
|
- )
|
3599
|
|
-
|
3600
|
|
- define_property(
|
3601
|
|
- CACHED_VARIABLE PROPERTY "COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES"
|
3602
|
|
- BRIEF_DOCS "Minimum number of sources in target required to enable use of precompiled header."
|
3603
|
|
- FULL_DOCS
|
3604
|
|
- "The variable can be set to an integer > 0."
|
3605
|
|
- "If a target contains less than that number of source files, cotire will not enable the use of the precompiled header for the target."
|
3606
|
|
- "If not defined, defaults to 3."
|
3607
|
|
- )
|
3608
|
|
-
|
3609
|
|
- define_property(
|
3610
|
|
- CACHED_VARIABLE PROPERTY "COTIRE_MAXIMUM_NUMBER_OF_UNITY_INCLUDES"
|
3611
|
|
- BRIEF_DOCS "Maximum number of source files to include in a single unity source file."
|
3612
|
|
- FULL_DOCS
|
3613
|
|
- "This may be set to an integer >= 0."
|
3614
|
|
- "If 0, cotire will only create a single unity source file."
|
3615
|
|
- "If a target contains more than that number of source files, cotire will create multiple unity source files for it."
|
3616
|
|
- "Can be set to \"-j\" to optimize the count of unity source files for the number of available processor cores."
|
3617
|
|
- "Can be set to \"-j jobs\" to optimize the number of unity source files for the given number of simultaneous jobs."
|
3618
|
|
- "Is used to initialize the target property COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES."
|
3619
|
|
- "Defaults to \"-j\" for the generators Visual Studio, JOM or Ninja. Defaults to 0 otherwise."
|
3620
|
|
- )
|
3621
|
|
-
|
3622
|
|
- # define cotire directory properties
|
3623
|
|
-
|
3624
|
|
- define_property(
|
3625
|
|
- DIRECTORY PROPERTY "COTIRE_ENABLE_PRECOMPILED_HEADER"
|
3626
|
|
- BRIEF_DOCS "Modify build command of cotired targets added in this directory to make use of the generated precompiled header."
|
3627
|
|
- FULL_DOCS
|
3628
|
|
- "See target property COTIRE_ENABLE_PRECOMPILED_HEADER."
|
3629
|
|
- )
|
3630
|
|
-
|
3631
|
|
- define_property(
|
3632
|
|
- DIRECTORY PROPERTY "COTIRE_ADD_UNITY_BUILD"
|
3633
|
|
- BRIEF_DOCS "Add a new target that performs a unity build for cotired targets added in this directory."
|
3634
|
|
- FULL_DOCS
|
3635
|
|
- "See target property COTIRE_ADD_UNITY_BUILD."
|
3636
|
|
- )
|
3637
|
|
-
|
3638
|
|
- define_property(
|
3639
|
|
- DIRECTORY PROPERTY "COTIRE_ADD_CLEAN"
|
3640
|
|
- BRIEF_DOCS "Add a new target that cleans all cotire generated files for cotired targets added in this directory."
|
3641
|
|
- FULL_DOCS
|
3642
|
|
- "See target property COTIRE_ADD_CLEAN."
|
3643
|
|
- )
|
3644
|
|
-
|
3645
|
|
- define_property(
|
3646
|
|
- DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_IGNORE_PATH"
|
3647
|
|
- BRIEF_DOCS "Ignore headers from these directories when generating the prefix header."
|
3648
|
|
- FULL_DOCS
|
3649
|
|
- "See target property COTIRE_PREFIX_HEADER_IGNORE_PATH."
|
3650
|
|
- )
|
3651
|
|
-
|
3652
|
|
- define_property(
|
3653
|
|
- DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PATH"
|
3654
|
|
- BRIEF_DOCS "Honor headers from these directories when generating the prefix header."
|
3655
|
|
- FULL_DOCS
|
3656
|
|
- "See target property COTIRE_PREFIX_HEADER_INCLUDE_PATH."
|
3657
|
|
- )
|
3658
|
|
-
|
3659
|
|
- define_property(
|
3660
|
|
- DIRECTORY PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH"
|
3661
|
|
- BRIEF_DOCS "Header paths matching one of these directories are put at the top of the prefix header."
|
3662
|
|
- FULL_DOCS
|
3663
|
|
- "See target property COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH."
|
3664
|
|
- )
|
3665
|
|
-
|
3666
|
|
- define_property(
|
3667
|
|
- DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS"
|
3668
|
|
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of each source file."
|
3669
|
|
- FULL_DOCS
|
3670
|
|
- "See target property COTIRE_UNITY_SOURCE_PRE_UNDEFS."
|
3671
|
|
- )
|
3672
|
|
-
|
3673
|
|
- define_property(
|
3674
|
|
- DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS"
|
3675
|
|
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of each source file."
|
3676
|
|
- FULL_DOCS
|
3677
|
|
- "See target property COTIRE_UNITY_SOURCE_POST_UNDEFS."
|
3678
|
|
- )
|
3679
|
|
-
|
3680
|
|
- define_property(
|
3681
|
|
- DIRECTORY PROPERTY "COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES"
|
3682
|
|
- BRIEF_DOCS "Maximum number of source files to include in a single unity source file."
|
3683
|
|
- FULL_DOCS
|
3684
|
|
- "See target property COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES."
|
3685
|
|
- )
|
3686
|
|
-
|
3687
|
|
- define_property(
|
3688
|
|
- DIRECTORY PROPERTY "COTIRE_UNITY_LINK_LIBRARIES_INIT"
|
3689
|
|
- BRIEF_DOCS "Define strategy for setting up the unity target's link libraries."
|
3690
|
|
- FULL_DOCS
|
3691
|
|
- "See target property COTIRE_UNITY_LINK_LIBRARIES_INIT."
|
3692
|
|
- )
|
3693
|
|
-
|
3694
|
|
- # define cotire target properties
|
3695
|
|
-
|
3696
|
|
- define_property(
|
3697
|
|
- TARGET PROPERTY "COTIRE_ENABLE_PRECOMPILED_HEADER" INHERITED
|
3698
|
|
- BRIEF_DOCS "Modify this target's build command to make use of the generated precompiled header."
|
3699
|
|
- FULL_DOCS
|
3700
|
|
- "If this property is set to TRUE, cotire will modify the build command to make use of the generated precompiled header."
|
3701
|
|
- "Irrespective of the value of this property, cotire will setup custom commands to generate the unity source and prefix header for the target."
|
3702
|
|
- "For makefile based generators cotire will also set up a custom target to manually invoke the generation of the precompiled header."
|
3703
|
|
- "The target name will be set to this target's name with the suffix _pch appended."
|
3704
|
|
- "Inherited from directory."
|
3705
|
|
- "Defaults to TRUE."
|
3706
|
|
- )
|
3707
|
|
-
|
3708
|
|
- define_property(
|
3709
|
|
- TARGET PROPERTY "COTIRE_ADD_UNITY_BUILD" INHERITED
|
3710
|
|
- BRIEF_DOCS "Add a new target that performs a unity build for this target."
|
3711
|
|
- FULL_DOCS
|
3712
|
|
- "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."
|
3713
|
|
- "Most of the relevant target properties will be copied from this target to the new unity build target."
|
3714
|
|
- "Target dependencies and linked libraries have to be manually set up for the new unity build target."
|
3715
|
|
- "The unity target name will be set to this target's name with the suffix _unity appended."
|
3716
|
|
- "Inherited from directory."
|
3717
|
|
- "Defaults to TRUE."
|
3718
|
|
- )
|
3719
|
|
-
|
3720
|
|
- define_property(
|
3721
|
|
- TARGET PROPERTY "COTIRE_ADD_CLEAN" INHERITED
|
3722
|
|
- BRIEF_DOCS "Add a new target that cleans all cotire generated files for this target."
|
3723
|
|
- FULL_DOCS
|
3724
|
|
- "If this property is set to TRUE, cotire creates a new target that clean all files (unity source, prefix header, precompiled header)."
|
3725
|
|
- "The clean target name will be set to this target's name with the suffix _clean_cotire appended."
|
3726
|
|
- "Inherited from directory."
|
3727
|
|
- "Defaults to FALSE."
|
3728
|
|
- )
|
3729
|
|
-
|
3730
|
|
- define_property(
|
3731
|
|
- TARGET PROPERTY "COTIRE_PREFIX_HEADER_IGNORE_PATH" INHERITED
|
3732
|
|
- BRIEF_DOCS "Ignore headers from these directories when generating the prefix header."
|
3733
|
|
- FULL_DOCS
|
3734
|
|
- "The property can be set to a list of directories."
|
3735
|
|
- "If a header file is found in one of these directories or sub-directories, it will be excluded from the generated prefix header."
|
3736
|
|
- "Inherited from directory."
|
3737
|
|
- "If not set, this property is initialized to \${CMAKE_SOURCE_DIR};\${CMAKE_BINARY_DIR}."
|
3738
|
|
- )
|
3739
|
|
-
|
3740
|
|
- define_property(
|
3741
|
|
- TARGET PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PATH" INHERITED
|
3742
|
|
- BRIEF_DOCS "Honor headers from these directories when generating the prefix header."
|
3743
|
|
- FULL_DOCS
|
3744
|
|
- "The property can be set to a list of directories."
|
3745
|
|
- "If a header file is found in one of these directories or sub-directories, it will be included in the generated prefix header."
|
3746
|
|
- "If a header file is both selected by COTIRE_PREFIX_HEADER_IGNORE_PATH and COTIRE_PREFIX_HEADER_INCLUDE_PATH,"
|
3747
|
|
- "the option which yields the closer relative path match wins."
|
3748
|
|
- "Inherited from directory."
|
3749
|
|
- "If not set, this property is initialized to the empty list."
|
3750
|
|
- )
|
3751
|
|
-
|
3752
|
|
- define_property(
|
3753
|
|
- TARGET PROPERTY "COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH" INHERITED
|
3754
|
|
- BRIEF_DOCS "Header paths matching one of these directories are put at the top of prefix header."
|
3755
|
|
- FULL_DOCS
|
3756
|
|
- "The property can be set to a list of directories."
|
3757
|
|
- "Header file paths matching one of these directories will be inserted at the beginning of the generated prefix header."
|
3758
|
|
- "Header files are sorted according to the order of the directories in the property."
|
3759
|
|
- "If not set, this property is initialized to the empty list."
|
3760
|
|
- )
|
3761
|
|
-
|
3762
|
|
- define_property(
|
3763
|
|
- TARGET PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS" INHERITED
|
3764
|
|
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of each target source file."
|
3765
|
|
- FULL_DOCS
|
3766
|
|
- "This may be set to a semicolon-separated list of preprocessor symbols."
|
3767
|
|
- "cotire will add corresponding #undef directives to the generated unit source file before each target source file."
|
3768
|
|
- "Inherited from directory."
|
3769
|
|
- "Defaults to empty string."
|
3770
|
|
- )
|
3771
|
|
-
|
3772
|
|
- define_property(
|
3773
|
|
- TARGET PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS" INHERITED
|
3774
|
|
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of each target source file."
|
3775
|
|
- FULL_DOCS
|
3776
|
|
- "This may be set to a semicolon-separated list of preprocessor symbols."
|
3777
|
|
- "cotire will add corresponding #undef directives to the generated unit source file after each target source file."
|
3778
|
|
- "Inherited from directory."
|
3779
|
|
- "Defaults to empty string."
|
3780
|
|
- )
|
3781
|
|
-
|
3782
|
|
- define_property(
|
3783
|
|
- TARGET PROPERTY "COTIRE_UNITY_SOURCE_MAXIMUM_NUMBER_OF_INCLUDES" INHERITED
|
3784
|
|
- BRIEF_DOCS "Maximum number of source files to include in a single unity source file."
|
3785
|
|
- FULL_DOCS
|
3786
|
|
- "This may be set to an integer > 0."
|
3787
|
|
- "If a target contains more than that number of source files, cotire will create multiple unity build files for it."
|
3788
|
|
- "If not set, cotire will only create a single unity source file."
|
3789
|
|
- "Inherited from directory."
|
3790
|
|
- "Defaults to empty."
|
3791
|
|
- )
|
3792
|
|
-
|
3793
|
|
- define_property(
|
3794
|
|
- TARGET PROPERTY "COTIRE_<LANG>_UNITY_SOURCE_INIT"
|
3795
|
|
- BRIEF_DOCS "User provided unity source file to be used instead of the automatically generated one."
|
3796
|
|
- FULL_DOCS
|
3797
|
|
- "If set, cotire will only add the given file(s) to the generated unity source file."
|
3798
|
|
- "If not set, cotire will add all the target source files to the generated unity source file."
|
3799
|
|
- "The property can be set to a user provided unity source file."
|
3800
|
|
- "Defaults to empty."
|
3801
|
|
- )
|
3802
|
|
-
|
3803
|
|
- define_property(
|
3804
|
|
- TARGET PROPERTY "COTIRE_<LANG>_PREFIX_HEADER_INIT"
|
3805
|
|
- BRIEF_DOCS "User provided prefix header file to be used instead of the automatically generated one."
|
3806
|
|
- FULL_DOCS
|
3807
|
|
- "If set, cotire will add the given header file(s) to the generated prefix header file."
|
3808
|
|
- "If not set, cotire will generate a prefix header by tracking the header files included by the unity source file."
|
3809
|
|
- "The property can be set to a user provided prefix header file (e.g., stdafx.h)."
|
3810
|
|
- "Defaults to empty."
|
3811
|
|
- )
|
3812
|
|
-
|
3813
|
|
- define_property(
|
3814
|
|
- TARGET PROPERTY "COTIRE_UNITY_LINK_LIBRARIES_INIT" INHERITED
|
3815
|
|
- BRIEF_DOCS "Define strategy for setting up unity target's link libraries."
|
3816
|
|
- FULL_DOCS
|
3817
|
|
- "If this property is empty or set to NONE, the generated unity target's link libraries have to be set up manually."
|
3818
|
|
- "If this property is set to COPY, the unity target's link libraries will be copied from this target."
|
3819
|
|
- "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."
|
3820
|
|
- "Inherited from directory."
|
3821
|
|
- "Defaults to empty."
|
3822
|
|
- )
|
3823
|
|
-
|
3824
|
|
- define_property(
|
3825
|
|
- TARGET PROPERTY "COTIRE_<LANG>_UNITY_SOURCE"
|
3826
|
|
- BRIEF_DOCS "Read-only property. The generated <LANG> unity source file(s)."
|
3827
|
|
- FULL_DOCS
|
3828
|
|
- "cotire sets this property to the path of the generated <LANG> single computation unit source file for the target."
|
3829
|
|
- "Defaults to empty string."
|
3830
|
|
- )
|
3831
|
|
-
|
3832
|
|
- define_property(
|
3833
|
|
- TARGET PROPERTY "COTIRE_<LANG>_PREFIX_HEADER"
|
3834
|
|
- BRIEF_DOCS "Read-only property. The generated <LANG> prefix header file."
|
3835
|
|
- FULL_DOCS
|
3836
|
|
- "cotire sets this property to the full path of the generated <LANG> language prefix header for the target."
|
3837
|
|
- "Defaults to empty string."
|
3838
|
|
- )
|
3839
|
|
-
|
3840
|
|
- define_property(
|
3841
|
|
- TARGET PROPERTY "COTIRE_<LANG>_PRECOMPILED_HEADER"
|
3842
|
|
- BRIEF_DOCS "Read-only property. The generated <LANG> precompiled header file."
|
3843
|
|
- FULL_DOCS
|
3844
|
|
- "cotire sets this property to the full path of the generated <LANG> language precompiled header binary for the target."
|
3845
|
|
- "Defaults to empty string."
|
3846
|
|
- )
|
3847
|
|
-
|
3848
|
|
- define_property(
|
3849
|
|
- TARGET PROPERTY "COTIRE_UNITY_TARGET_NAME"
|
3850
|
|
- BRIEF_DOCS "The name of the generated unity build target corresponding to this target."
|
3851
|
|
- FULL_DOCS
|
3852
|
|
- "This property can be set to the desired name of the unity target that will be created by cotire."
|
3853
|
|
- "If not set, the unity target name will be set to this target's name with the suffix _unity appended."
|
3854
|
|
- "After this target has been processed by cotire, the property is set to the actual name of the generated unity target."
|
3855
|
|
- "Defaults to empty string."
|
3856
|
|
- )
|
3857
|
|
-
|
3858
|
|
- # define cotire source properties
|
3859
|
|
-
|
3860
|
|
- define_property(
|
3861
|
|
- SOURCE PROPERTY "COTIRE_EXCLUDED"
|
3862
|
|
- BRIEF_DOCS "Do not modify source file's build command."
|
3863
|
|
- FULL_DOCS
|
3864
|
|
- "If this property is set to TRUE, the source file's build command will not be modified to make use of the precompiled header."
|
3865
|
|
- "The source file will also be excluded from the generated unity source file."
|
3866
|
|
- "Source files that have their COMPILE_FLAGS property set will be excluded by default."
|
3867
|
|
- "Defaults to FALSE."
|
3868
|
|
- )
|
3869
|
|
-
|
3870
|
|
- define_property(
|
3871
|
|
- SOURCE PROPERTY "COTIRE_DEPENDENCY"
|
3872
|
|
- BRIEF_DOCS "Add this source file to dependencies of the automatically generated prefix header file."
|
3873
|
|
- FULL_DOCS
|
3874
|
|
- "If this property is set to TRUE, the source file is added to dependencies of the generated prefix header file."
|
3875
|
|
- "If the file is modified, cotire will re-generate the prefix header source upon build."
|
3876
|
|
- "Defaults to FALSE."
|
3877
|
|
- )
|
3878
|
|
-
|
3879
|
|
- define_property(
|
3880
|
|
- SOURCE PROPERTY "COTIRE_UNITY_SOURCE_PRE_UNDEFS"
|
3881
|
|
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file before the inclusion of this source file."
|
3882
|
|
- FULL_DOCS
|
3883
|
|
- "This may be set to a semicolon-separated list of preprocessor symbols."
|
3884
|
|
- "cotire will add corresponding #undef directives to the generated unit source file before this file is included."
|
3885
|
|
- "Defaults to empty string."
|
3886
|
|
- )
|
3887
|
|
-
|
3888
|
|
- define_property(
|
3889
|
|
- SOURCE PROPERTY "COTIRE_UNITY_SOURCE_POST_UNDEFS"
|
3890
|
|
- BRIEF_DOCS "Preprocessor undefs to place in the generated unity source file after the inclusion of this source file."
|
3891
|
|
- FULL_DOCS
|
3892
|
|
- "This may be set to a semicolon-separated list of preprocessor symbols."
|
3893
|
|
- "cotire will add corresponding #undef directives to the generated unit source file after this file is included."
|
3894
|
|
- "Defaults to empty string."
|
3895
|
|
- )
|
3896
|
|
-
|
3897
|
|
- define_property(
|
3898
|
|
- SOURCE PROPERTY "COTIRE_START_NEW_UNITY_SOURCE"
|
3899
|
|
- BRIEF_DOCS "Start a new unity source file which includes this source file as the first one."
|
3900
|
|
- FULL_DOCS
|
3901
|
|
- "If this property is set to TRUE, cotire will complete the current unity file and start a new one."
|
3902
|
|
- "The new unity source file will include this source file as the first one."
|
3903
|
|
- "This property essentially works as a separator for unity source files."
|
3904
|
|
- "Defaults to FALSE."
|
3905
|
|
- )
|
3906
|
|
-
|
3907
|
|
- define_property(
|
3908
|
|
- SOURCE PROPERTY "COTIRE_TARGET"
|
3909
|
|
- BRIEF_DOCS "Read-only property. Mark this source file as cotired for the given target."
|
3910
|
|
- FULL_DOCS
|
3911
|
|
- "cotire sets this property to the name of target, that the source file's build command has been altered for."
|
3912
|
|
- "Defaults to empty string."
|
3913
|
|
- )
|
3914
|
|
-
|
3915
|
|
- message (STATUS "cotire ${COTIRE_CMAKE_MODULE_VERSION} loaded.")
|
3916
|
|
-
|
3917
|
|
-endif()
|