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| author | Andy Cedilnik <andy.cedilnik@kitware.com> | 2002-09-25 17:25:02 -0400 |
|---|---|---|
| committer | Andy Cedilnik <andy.cedilnik@kitware.com> | 2002-09-25 17:25:02 -0400 |
| commit | 1bd6766643ee452d10380c2cbeaa817dedd7d6d5 (patch) | |
| tree | a715a84f93ba57c0feb6f5e098e68810110499f8 /Modules/CheckFunctionExists.cmake | |
| parent | 8d604d34210cc9b7ef9124a17c4006bbea0db01f (diff) | |
| download | cmake-1bd6766643ee452d10380c2cbeaa817dedd7d6d5.tar.gz | |
Set variable to either 1 or empty string instead of TRUE and FALSE
Diffstat (limited to 'Modules/CheckFunctionExists.cmake')
| -rw-r--r-- | Modules/CheckFunctionExists.cmake | 7 |
1 files changed, 5 insertions, 2 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) |