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Fixed: Compatibility with CMake 2.8

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This commit is contained in:
kervala 2016-12-04 19:16:34 +01:00
parent 9d39532d7d
commit ab047793cf
1 changed files with 20 additions and 7 deletions
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27
code/CMakeModules/PCHSupport.cmake
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@ -27,6 +27,19 @@ ELSE()
ENDIF()
ENDIF()
MACRO(APPEND_DEFINITION _NAME _VAL)
# value is not empty
IF(${_VAL})
IF(CMAKE_VERSION VERSION_LESS "2.8.12")
# don't support logical expressions, append definition
LIST(APPEND ${_NAME} "-D${_VAL}")
ELSE()
# support logical expressions, use them
LIST(APPEND ${_NAME} "$<$<BOOL:${_VAL}>:-D$<JOIN:${_VAL},-D>>")
ENDIF()
ENDIF()
ENDMACRO()
# Set PCH_FLAGS for common flags, PCH_ARCH_XXX_FLAGS for specific archs flags and PCH_ARCHS for archs
MACRO(PCH_SET_COMPILE_FLAGS _target)
SET(PCH_FLAGS)
@ -77,28 +90,28 @@ MACRO(PCH_SET_COMPILE_FLAGS _target)
GET_DIRECTORY_PROPERTY(DEFINITIONS COMPILE_DEFINITIONS)
IF(DEFINITIONS)
FOREACH(item ${DEFINITIONS})
LIST(APPEND GLOBAL_DEFINITIONS "$<$<BOOL:${item}>:-D$<JOIN:${item},-D>>")
APPEND_DEFINITION(GLOBAL_DEFINITIONS ${item})
ENDFOREACH()
ENDIF()
GET_DIRECTORY_PROPERTY(DEFINITIONS COMPILE_DEFINITIONS_${_UPPER_BUILD})
IF(DEFINITIONS)
FOREACH(item ${DEFINITIONS})
LIST(APPEND GLOBAL_DEFINITIONS "$<$<BOOL:${item}>:-D$<JOIN:${item},-D>>")
APPEND_DEFINITION(GLOBAL_DEFINITIONS ${item})
ENDFOREACH()
ENDIF()
GET_DIRECTORY_PROPERTY(DEFINITIONS DIRECTORY ${CMAKE_SOURCE_DIR} COMPILE_DEFINITIONS)
IF(DEFINITIONS)
FOREACH(item ${DEFINITIONS})
LIST(APPEND GLOBAL_DEFINITIONS "$<$<BOOL:${item}>:-D$<JOIN:${item},-D>>")
APPEND_DEFINITION(GLOBAL_DEFINITIONS ${item})
ENDFOREACH()
ENDIF()
GET_DIRECTORY_PROPERTY(DEFINITIONS DIRECTORY ${CMAKE_SOURCE_DIR} COMPILE_DEFINITIONS_${_UPPER_BUILD})
IF(DEFINITIONS)
FOREACH(item ${DEFINITIONS})
LIST(APPEND GLOBAL_DEFINITIONS "$<$<BOOL:${item}>:-D$<JOIN:${item},-D>>")
APPEND_DEFINITION(GLOBAL_DEFINITIONS ${item})
ENDFOREACH()
ENDIF()
@ -122,14 +135,14 @@ MACRO(PCH_SET_COMPILE_FLAGS _target)
GET_TARGET_PROPERTY(DEFINITIONS ${_target} COMPILE_DEFINITIONS)
IF(DEFINITIONS)
FOREACH(item ${DEFINITIONS})
LIST(APPEND GLOBAL_DEFINITIONS "$<$<BOOL:${item}>:-D$<JOIN:${item},-D>>")
APPEND_DEFINITION(GLOBAL_DEFINITIONS ${item})
ENDFOREACH()
ENDIF()
GET_TARGET_PROPERTY(DEFINITIONS ${_target} COMPILE_DEFINITIONS_${_UPPER_BUILD})
IF(DEFINITIONS)
FOREACH(item ${DEFINITIONS})
LIST(APPEND GLOBAL_DEFINITIONS "$<$<BOOL:${item}>:-D$<JOIN:${item},-D>>")
APPEND_DEFINITION(GLOBAL_DEFINITIONS ${item})
ENDFOREACH()
ENDIF()
@ -151,7 +164,7 @@ MACRO(PCH_SET_COMPILE_FLAGS _target)
IF(_DEFINITIONS)
FOREACH(item ${_DEFINITIONS})
LIST(APPEND GLOBAL_DEFINITIONS "$<$<BOOL:${item}>:-D$<JOIN:${item},-D>>")
APPEND_DEFINITION(GLOBAL_DEFINITIONS ${item})
ENDFOREACH()
ENDIF()
ENDIF()