diff options
Diffstat (limited to 'Modules/CheckIncludeFiles.cmake')
| -rw-r--r-- | Modules/CheckIncludeFiles.cmake | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/Modules/CheckIncludeFiles.cmake b/Modules/CheckIncludeFiles.cmake index b3fdf96..c010176 100644 --- a/Modules/CheckIncludeFiles.cmake +++ b/Modules/CheckIncludeFiles.cmake @@ -10,34 +10,32 @@ MACRO(CHECK_INCLUDE_FILES INCLUDE VARIABLE) IF("${VARIABLE}" MATCHES "^${VARIABLE}$") SET(CHECK_INCLUDE_FILES_CONTENT "/* */\n") SET(MACRO_CHECK_INCLUDE_FILES_FLAGS ${CMAKE_REQUIRED_FLAGS}) - STRING(ASCII 35 POUND) - STRING(ASCII 40 41 PARENTS) FOREACH(FILE ${INCLUDE}) SET(CHECK_INCLUDE_FILES_CONTENT - "${CHECK_INCLUDE_FILES_CONTENT}${POUND}include <${FILE}>\n") + "${CHECK_INCLUDE_FILES_CONTENT}#include <${FILE}>\n") ENDFOREACH(FILE) SET(CHECK_INCLUDE_FILES_CONTENT - "${CHECK_INCLUDE_FILES_CONTENT}\n\nint main${PARENTS}{return 0;}\n") - WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeTmp/CheckIncludeFiles.c - "${CHECK_INCLUDE_FILES_CONTENT}") - + "${CHECK_INCLUDE_FILES_CONTENT}\n\nint main(){return 0;}\n") + FILE(WRITE ${CMAKE_BINARY_DIR}/CMakeTmp/CheckIncludeFiles.c + "${CHECK_INCLUDE_FILES_CONTENT}") + MESSAGE(STATUS "Looking for include files ${VARIABLE}") TRY_COMPILE(${VARIABLE} - ${CMAKE_BINARY_DIR} - ${CMAKE_BINARY_DIR}/CMakeTmp/CheckIncludeFiles.c - CMAKE_FLAGS - -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_INCLUDE_FILES_FLAGS} - OUTPUT_VARIABLE OUTPUT) + ${CMAKE_BINARY_DIR} + ${CMAKE_BINARY_DIR}/CMakeTmp/CheckIncludeFiles.c + CMAKE_FLAGS + -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_INCLUDE_FILES_FLAGS} + OUTPUT_VARIABLE OUTPUT) IF(${VARIABLE}) MESSAGE(STATUS "Looking for include files ${VARIABLE} - found") SET(${VARIABLE} 1 CACHE INTERNAL "Have include ${VARIABLE}") ELSE(${VARIABLE}) MESSAGE(STATUS "Looking for include files ${VARIABLE} - not found.") SET(${VARIABLE} "" CACHE INTERNAL "Have includes ${VARIABLE}") - WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log + FILE(APPEND ${CMAKE_BINARY_DIR}/CMakeError.log "Determining if files ${INCLUDE} " "exist failed with the following output:\n" - "${OUTPUT}\n" APPEND) + "${OUTPUT}\n") ENDIF(${VARIABLE}) ENDIF("${VARIABLE}" MATCHES "^${VARIABLE}$") ENDMACRO(CHECK_INCLUDE_FILES) |