diff options
Diffstat (limited to 'Modules/CheckVariableExists.cmake')
| -rw-r--r-- | Modules/CheckVariableExists.cmake | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Modules/CheckVariableExists.cmake b/Modules/CheckVariableExists.cmake index 9832891..8517002 100644 --- a/Modules/CheckVariableExists.cmake +++ b/Modules/CheckVariableExists.cmake @@ -1,6 +1,6 @@ # - Check if the variable exists. # CHECK_VARIABLE_EXISTS(VAR VARIABLE) -# +# # VAR - the name of the variable # VARIABLE - variable to store the result # @@ -28,7 +28,7 @@ MACRO(CHECK_VARIABLE_EXISTS VAR VARIABLE) IF("${VARIABLE}" MATCHES "^${VARIABLE}$") - SET(MACRO_CHECK_VARIABLE_DEFINITIONS + SET(MACRO_CHECK_VARIABLE_DEFINITIONS "-DCHECK_VARIABLE_EXISTS=${VAR} ${CMAKE_REQUIRED_FLAGS}") MESSAGE(STATUS "Looking for ${VAR}") IF(CMAKE_REQUIRED_LIBRARIES) @@ -47,13 +47,13 @@ MACRO(CHECK_VARIABLE_EXISTS VAR VARIABLE) IF(${VARIABLE}) SET(${VARIABLE} 1 CACHE INTERNAL "Have variable ${VAR}") MESSAGE(STATUS "Looking for ${VAR} - found") - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log + FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log "Determining if the variable ${VAR} exists passed with the following output:\n" "${OUTPUT}\n\n") ELSE(${VARIABLE}) SET(${VARIABLE} "" CACHE INTERNAL "Have variable ${VAR}") MESSAGE(STATUS "Looking for ${VAR} - not found") - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log + FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log "Determining if the variable ${VAR} exists failed with the following output:\n" "${OUTPUT}\n\n") ENDIF(${VARIABLE}) |