diff options
Diffstat (limited to 'Modules/CheckIncludeFiles.cmake')
| -rw-r--r-- | Modules/CheckIncludeFiles.cmake | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/Modules/CheckIncludeFiles.cmake b/Modules/CheckIncludeFiles.cmake index bc923f0..88a7819 100644 --- a/Modules/CheckIncludeFiles.cmake +++ b/Modules/CheckIncludeFiles.cmake @@ -14,6 +14,7 @@ MACRO(CHECK_INCLUDE_FILES INCLUDE VARIABLE) IF("${VARIABLE}" MATCHES "^${VARIABLE}$") + SET(CMAKE_CONFIGURABLE_FILE_CONTENT "/* */\n") IF(CMAKE_REQUIRED_INCLUDES) SET(CHECK_INCLUDE_FILES_INCLUDE_DIRS "-DINCLUDE_DIRECTORIES=${CMAKE_REQUIRED_INCLUDES}") ELSE(CMAKE_REQUIRED_INCLUDES) @@ -22,13 +23,13 @@ MACRO(CHECK_INCLUDE_FILES INCLUDE VARIABLE) SET(CHECK_INCLUDE_FILES_CONTENT "/* */\n") SET(MACRO_CHECK_INCLUDE_FILES_FLAGS ${CMAKE_REQUIRED_FLAGS}) FOREACH(FILE ${INCLUDE}) - SET(CHECK_INCLUDE_FILES_CONTENT - "${CHECK_INCLUDE_FILES_CONTENT}#include <${FILE}>\n") + SET(CMAKE_CONFIGURABLE_FILE_CONTENT + "${CMAKE_CONFIGURABLE_FILE_CONTENT}#include <${FILE}>\n") ENDFOREACH(FILE) - SET(CHECK_INCLUDE_FILES_CONTENT - "${CHECK_INCLUDE_FILES_CONTENT}\n\nint main(){return 0;}\n") - FILE(WRITE ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckIncludeFiles.c - "${CHECK_INCLUDE_FILES_CONTENT}") + SET(CMAKE_CONFIGURABLE_FILE_CONTENT + "${CMAKE_CONFIGURABLE_FILE_CONTENT}\n\nint main(){return 0;}\n") + CONFIGURE_FILE("${CMAKE_ROOT}/Modules/CMakeConfigurableFile.in" + "${CMAKE_BINARY_DIR}/CMakeFiles/CMakeTmp/CheckIncludeFiles.c" @ONLY) MESSAGE(STATUS "Looking for include files ${VARIABLE}") TRY_COMPILE(${VARIABLE} @@ -52,7 +53,7 @@ MACRO(CHECK_INCLUDE_FILES INCLUDE VARIABLE) FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeFiles/CMakeError.log "Determining if files ${INCLUDE} " "exist failed with the following output:\n" - "${OUTPUT}\nSource:\n${CHECK_INCLUDE_FILES_CONTENT}\n") + "${OUTPUT}\nSource:\n${CMAKE_CONFIGURABLE_FILE_CONTENT}\n") ENDIF(${VARIABLE}) ENDIF("${VARIABLE}" MATCHES "^${VARIABLE}$") ENDMACRO(CHECK_INCLUDE_FILES) |