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| author | Andy Cedilnik <andy.cedilnik@kitware.com> | 2005-11-04 09:28:09 -0500 |
|---|---|---|
| committer | Andy Cedilnik <andy.cedilnik@kitware.com> | 2005-11-04 09:28:09 -0500 |
| commit | b338aad70c935ed2ce88ddb4b417276f23ad4224 (patch) | |
| tree | 1c9b325ca886a5013e69305c4ddc78459de663c4 /Modules/CheckIncludeFileCXX.cmake | |
| parent | 5acbbcbba39489e7758a9b312819267085811fd8 (diff) | |
| download | cmake-b338aad70c935ed2ce88ddb4b417276f23ad4224.tar.gz | |
ENH: Cleanup and unify
Diffstat (limited to 'Modules/CheckIncludeFileCXX.cmake')
| -rw-r--r-- | Modules/CheckIncludeFileCXX.cmake | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/Modules/CheckIncludeFileCXX.cmake b/Modules/CheckIncludeFileCXX.cmake index 9eb5d7dda5..1abaaa700d 100644 --- a/Modules/CheckIncludeFileCXX.cmake +++ b/Modules/CheckIncludeFileCXX.cmake @@ -5,15 +5,16 @@ # INCLUDE - name of include file # VARIABLE - variable to return result # -# a third argument can be passed containing extra flags for the compiler +# an optional third argument is the CFlags to add to the compile line +# or you can use CMAKE_REQUIRED_FLAGS # - MACRO(CHECK_INCLUDE_FILE_CXX INCLUDE VARIABLE) IF("${VARIABLE}" MATCHES "^${VARIABLE}$") - MESSAGE(STATUS "Checking for CXX include file ${INCLUDE}") + SET(MACRO_CHECK_INCLUDE_FILE_FLAGS ${CMAKE_REQUIRED_FLAGS}) SET(CHECK_INCLUDE_FILE_VAR ${INCLUDE}) CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in ${CMAKE_BINARY_DIR}/CMakeTmp/CheckIncludeFile.cxx IMMEDIATE) + MESSAGE(STATUS "Looking for C++ include ${INCLUDE}") IF(${ARGC} EQUAL 3) SET(CMAKE_CXX_FLAGS_SAVE ${CMAKE_CXX_FLAGS}) SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ARGV2}") @@ -22,21 +23,23 @@ MACRO(CHECK_INCLUDE_FILE_CXX INCLUDE VARIABLE) TRY_COMPILE(${VARIABLE} ${CMAKE_BINARY_DIR} ${CMAKE_BINARY_DIR}/CMakeTmp/CheckIncludeFile.cxx - OUTPUT_VARIABLE OUTPUT) + CMAKE_FLAGS + -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_INCLUDE_FILE_FLAGS} + OUTPUT_VARIABLE OUTPUT) IF(${ARGC} EQUAL 3) SET(CMAKE_CXX_FLAGS ${CMAKE_CXX_FLAGS_SAVE}) ENDIF(${ARGC} EQUAL 3) IF(${VARIABLE}) - MESSAGE(STATUS "Checking for CXX include file ${INCLUDE} -- found") + MESSAGE(STATUS "Looking for C++ include ${INCLUDE} - found") SET(${VARIABLE} 1 CACHE INTERNAL "Have include ${INCLUDE}") FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeOutput.log "Determining if the include file ${INCLUDE} " "exists passed with the following output:\n" "${OUTPUT}\n\n") ELSE(${VARIABLE}) - MESSAGE(STATUS "Checking for CXX include file ${INCLUDE} -- not found") + MESSAGE(STATUS "Looking for C++ include ${INCLUDE} - not found") SET(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}") FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log "Determining if the include file ${INCLUDE} " |