diff options
Diffstat (limited to 'Modules/FindSWIG.cmake')
| -rw-r--r-- | Modules/FindSWIG.cmake | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Modules/FindSWIG.cmake b/Modules/FindSWIG.cmake index e1f9d74..e31aab5 100644 --- a/Modules/FindSWIG.cmake +++ b/Modules/FindSWIG.cmake @@ -20,8 +20,12 @@ IF(SWIG_EXECUTABLE) ERROR_VARIABLE SWIG_swiglib_error RESULT_VARIABLE SWIG_swiglib_result) - IF(SWIG_swiglib_result) - MESSAGE(SEND_ERROR "Command \"${SWIG_EXECUTABLE} -swiglib\" failed with output:\n${SWIG_swiglib_error}") + IF(SWIG_swiglib_result) + IF(SWIG_FIND_REQUIRED) + MESSAGE(SEND_ERROR "Command \"${SWIG_EXECUTABLE} -swiglib\" failed with output:\n${SWIG_swiglib_error}") + ELSE(SWIG_FIND_REQUIRED) + MESSAGE(STATUS "Command \"${SWIG_EXECUTABLE} -swiglib\" failed with output:\n${SWIG_swiglib_error}") + ENDIF(SWIG_FIND_REQUIRED) ELSE(SWIG_swiglib_result) STRING(REGEX REPLACE "[\n\r]+" ";" SWIG_swiglib_output ${SWIG_swiglib_output}) # force the path to be computed each time in case SWIG_EXECUTABLE has changed. |