diff options
| -rw-r--r-- | Modules/CheckFunctionExists.cmake | 7 | ||||
| -rw-r--r-- | Modules/CheckIncludeFile.cmake | 7 | ||||
| -rw-r--r-- | Modules/CheckLibraryExists.cmake | 7 |
3 files changed, 15 insertions, 6 deletions
diff --git a/Modules/CheckFunctionExists.cmake b/Modules/CheckFunctionExists.cmake index e5bb3b94c5..6b9d4b7ee1 100644 --- a/Modules/CheckFunctionExists.cmake +++ b/Modules/CheckFunctionExists.cmake @@ -13,9 +13,12 @@ MACRO(CHECK_FUNCTION_EXISTS FUNCTION VARIABLE) ${CMAKE_ROOT}/Modules/CheckFunctionExists.c CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_FUNCTION_DEFINITIONS} OUTPUT_VARIABLE OUTPUT) - IF(NOT ${VARIABLE}) + IF(${VARIABLE}) + SET(${VARIABLE} 1 CACHE INTERNAL "Have function ${LIBRARY}") + ELSE(${VARIABLE}) + SET(${VARIABLE} "" CACHE INTERNAL "Have function ${LIBRARY}") WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log "Determining if the function ${FUNCTION} exists failed with the following output:\n" "${OUTPUT}\n") - ENDIF(NOT ${VARIABLE}) + ENDIF(${VARIABLE}) ENDMACRO(CHECK_FUNCTION_EXISTS) diff --git a/Modules/CheckIncludeFile.cmake b/Modules/CheckIncludeFile.cmake index 6dadfbf392..19f4dba197 100644 --- a/Modules/CheckIncludeFile.cmake +++ b/Modules/CheckIncludeFile.cmake @@ -14,10 +14,13 @@ MACRO(CHECK_INCLUDE_FILE INCLUDE VARIABLE) ${PROJECT_BINARY_DIR} ${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.c OUTPUT_VARIABLE OUTPUT) - IF(NOT ${VARIABLE}) + IF(${VARIABLE}) + SET(${VARIABLE} 1 CACHE INTERNAL "Have include ${INCLUDE}") + ELSE(${VARIABLE}) + SET(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}") WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log "Determining if the include file ${INCLUDE} " "exists failed with the following output:\n" "${OUTPUT}\n") - ENDIF(NOT ${VARIABLE}) + ENDIF(${VARIABLE}) ENDMACRO(CHECK_INCLUDE_FILE) diff --git a/Modules/CheckLibraryExists.cmake b/Modules/CheckLibraryExists.cmake index 85cef361e1..7437b9b394 100644 --- a/Modules/CheckLibraryExists.cmake +++ b/Modules/CheckLibraryExists.cmake @@ -18,9 +18,12 @@ MACRO(CHECK_LIBRARY_EXISTS LIBRARY FUNCTION LOCATION VARIABLE) -DLINK_LIBRARIES:STRING=${LIBRARY} OUTPUT_VARIABLE OUTPUT) - IF(NOT ${VARIABLE}) + IF(${VARIABLE}) + SET(${VARIABLE} 1 CACHE INTERNAL "Have library ${LIBRARY}") + ELSE(${VARIABLE}) + SET(${VARIABLE} "" CACHE INTERNAL "Have library ${LIBRARY}") WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log "Determining if the function ${FUNCTION} exists in the ${LIBRARY} failed with the following output:\n" "${OUTPUT}\n") - ENDIF(NOT ${VARIABLE}) + ENDIF(${VARIABLE}) ENDMACRO(CHECK_LIBRARY_EXISTS) |