diff options
Diffstat (limited to 'Modules/CheckIncludeFiles.cmake')
| -rw-r--r-- | Modules/CheckIncludeFiles.cmake | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Modules/CheckIncludeFiles.cmake b/Modules/CheckIncludeFiles.cmake index 6aa0f2b..f8378c0 100644 --- a/Modules/CheckIncludeFiles.cmake +++ b/Modules/CheckIncludeFiles.cmake @@ -39,7 +39,7 @@ # License text for the above reference.) macro(CHECK_INCLUDE_FILES INCLUDE VARIABLE) - if("${VARIABLE}" MATCHES "^${VARIABLE}$") + if(NOT DEFINED "${VARIABLE}") set(CMAKE_CONFIGURABLE_FILE_CONTENT "/* */\n") if(CMAKE_REQUIRED_INCLUDES) set(CHECK_INCLUDE_FILES_INCLUDE_DIRS "-DINCLUDE_DIRECTORIES=${CMAKE_REQUIRED_INCLUDES}") @@ -53,7 +53,7 @@ macro(CHECK_INCLUDE_FILES INCLUDE VARIABLE) "${CMAKE_CONFIGURABLE_FILE_CONTENT}#include <${FILE}>\n") endforeach() set(CMAKE_CONFIGURABLE_FILE_CONTENT - "${CMAKE_CONFIGURABLE_FILE_CONTENT}\n\nint main(){return 0;}\n") + "${CMAKE_CONFIGURABLE_FILE_CONTENT}\n\nint main(void){return 0;}\n") configure_file("${CMAKE_ROOT}/Modules/CMakeConfigurableFile.in" "${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/CheckIncludeFiles.c" @ONLY) |