diff options
Diffstat (limited to 'Modules/CheckIncludeFile.cmake')
| -rw-r--r-- | Modules/CheckIncludeFile.cmake | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/Modules/CheckIncludeFile.cmake b/Modules/CheckIncludeFile.cmake index 07a5ef8..07d4966 100644 --- a/Modules/CheckIncludeFile.cmake +++ b/Modules/CheckIncludeFile.cmake @@ -28,24 +28,24 @@ # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) -MACRO(CHECK_INCLUDE_FILE INCLUDE VARIABLE) - IF("${VARIABLE}" MATCHES "^${VARIABLE}$") - IF(CMAKE_REQUIRED_INCLUDES) - SET(CHECK_INCLUDE_FILE_C_INCLUDE_DIRS "-DINCLUDE_DIRECTORIES=${CMAKE_REQUIRED_INCLUDES}") - ELSE(CMAKE_REQUIRED_INCLUDES) - SET(CHECK_INCLUDE_FILE_C_INCLUDE_DIRS) - ENDIF(CMAKE_REQUIRED_INCLUDES) - SET(MACRO_CHECK_INCLUDE_FILE_FLAGS ${CMAKE_REQUIRED_FLAGS}) - SET(CHECK_INCLUDE_FILE_VAR ${INCLUDE}) - CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CheckIncludeFile.c.in +macro(CHECK_INCLUDE_FILE INCLUDE VARIABLE) + if("${VARIABLE}" MATCHES "^${VARIABLE}$") + if(CMAKE_REQUIRED_INCLUDES) + set(CHECK_INCLUDE_FILE_C_INCLUDE_DIRS "-DINCLUDE_DIRECTORIES=${CMAKE_REQUIRED_INCLUDES}") + else(CMAKE_REQUIRED_INCLUDES) + set(CHECK_INCLUDE_FILE_C_INCLUDE_DIRS) + endif(CMAKE_REQUIRED_INCLUDES) + set(MACRO_CHECK_INCLUDE_FILE_FLAGS ${CMAKE_REQUIRED_FLAGS}) + set(CHECK_INCLUDE_FILE_VAR ${INCLUDE}) + configure_file(${CMAKE_ROOT}/Modules/CheckIncludeFile.c.in ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.c IMMEDIATE) - MESSAGE(STATUS "Looking for ${INCLUDE}") - IF(${ARGC} EQUAL 3) - SET(CMAKE_C_FLAGS_SAVE ${CMAKE_C_FLAGS}) - SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARGV2}") - ENDIF(${ARGC} EQUAL 3) + message(STATUS "Looking for ${INCLUDE}") + if(${ARGC} EQUAL 3) + set(CMAKE_C_FLAGS_SAVE ${CMAKE_C_FLAGS}) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ARGV2}") + endif(${ARGC} EQUAL 3) - TRY_COMPILE(${VARIABLE} + try_compile(${VARIABLE} ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFile.c COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} @@ -54,24 +54,24 @@ MACRO(CHECK_INCLUDE_FILE INCLUDE VARIABLE) "${CHECK_INCLUDE_FILE_C_INCLUDE_DIRS}" OUTPUT_VARIABLE OUTPUT) - IF(${ARGC} EQUAL 3) - SET(CMAKE_C_FLAGS ${CMAKE_C_FLAGS_SAVE}) - ENDIF(${ARGC} EQUAL 3) + if(${ARGC} EQUAL 3) + set(CMAKE_C_FLAGS ${CMAKE_C_FLAGS_SAVE}) + endif(${ARGC} EQUAL 3) - IF(${VARIABLE}) - MESSAGE(STATUS "Looking for ${INCLUDE} - found") - SET(${VARIABLE} 1 CACHE INTERNAL "Have include ${INCLUDE}") - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + if(${VARIABLE}) + message(STATUS "Looking for ${INCLUDE} - found") + set(${VARIABLE} 1 CACHE INTERNAL "Have include ${INCLUDE}") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log "Determining if the include file ${INCLUDE} " "exists passed with the following output:\n" "${OUTPUT}\n\n") - ELSE(${VARIABLE}) - MESSAGE(STATUS "Looking for ${INCLUDE} - not found") - SET(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}") - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + else(${VARIABLE}) + message(STATUS "Looking for ${INCLUDE} - not found") + set(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}") + file(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log "Determining if the include file ${INCLUDE} " "exists failed with the following output:\n" "${OUTPUT}\n\n") - ENDIF(${VARIABLE}) - ENDIF("${VARIABLE}" MATCHES "^${VARIABLE}$") -ENDMACRO(CHECK_INCLUDE_FILE) + endif(${VARIABLE}) + endif("${VARIABLE}" MATCHES "^${VARIABLE}$") +endmacro(CHECK_INCLUDE_FILE) |