diff options
Diffstat (limited to 'Modules/FindSWIG.cmake')
| -rw-r--r-- | Modules/FindSWIG.cmake | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/Modules/FindSWIG.cmake b/Modules/FindSWIG.cmake index 2e34eb1b4..db60b888c 100644 --- a/Modules/FindSWIG.cmake +++ b/Modules/FindSWIG.cmake @@ -6,7 +6,7 @@ # SWIG_VERSION - the version number of the swig executable # # The minimum required version of SWIG can be specified using the -# standard syntax, e.g. FIND_PACKAGE(SWIG 1.1) +# standard syntax, e.g. find_package(SWIG 1.1) # # All information is collected from the SWIG_EXECUTABLE so the # version to be found can be changed from the command line by @@ -27,42 +27,42 @@ # (To distribute this file outside of CMake, substitute the full # License text for the above reference.) -FIND_PROGRAM(SWIG_EXECUTABLE NAMES swig2.0 swig) +find_program(SWIG_EXECUTABLE NAMES swig2.0 swig) -IF(SWIG_EXECUTABLE) - EXECUTE_PROCESS(COMMAND ${SWIG_EXECUTABLE} -swiglib +if(SWIG_EXECUTABLE) + execute_process(COMMAND ${SWIG_EXECUTABLE} -swiglib OUTPUT_VARIABLE SWIG_swiglib_output ERROR_VARIABLE SWIG_swiglib_error RESULT_VARIABLE SWIG_swiglib_result) - IF(SWIG_swiglib_result) - IF(SWIG_FIND_REQUIRED) - MESSAGE(SEND_ERROR "Command \"${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 ${SWIG_swiglib_output}) + if(SWIG_swiglib_result) + if(SWIG_FIND_REQUIRED) + message(SEND_ERROR "Command \"${SWIG_EXECUTABLE} -swiglib\" failed with output:\n${SWIG_swiglib_error}") + else() + message(STATUS "Command \"${SWIG_EXECUTABLE} -swiglib\" failed with output:\n${SWIG_swiglib_error}") + endif() + else() + 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. - SET(SWIG_DIR SWIG_DIR-NOTFOUND) - FIND_PATH(SWIG_DIR swig.swg PATHS ${SWIG_swiglib_output}) - IF(SWIG_DIR) - SET(SWIG_USE_FILE ${CMAKE_ROOT}/Modules/UseSWIG.cmake) - EXECUTE_PROCESS(COMMAND ${SWIG_EXECUTABLE} -version + set(SWIG_DIR SWIG_DIR-NOTFOUND) + find_path(SWIG_DIR swig.swg PATHS ${SWIG_swiglib_output}) + if(SWIG_DIR) + set(SWIG_USE_FILE ${CMAKE_ROOT}/Modules/UseSWIG.cmake) + execute_process(COMMAND ${SWIG_EXECUTABLE} -version OUTPUT_VARIABLE SWIG_version_output ERROR_VARIABLE SWIG_version_output RESULT_VARIABLE SWIG_version_result) - IF(SWIG_version_result) - MESSAGE(SEND_ERROR "Command \"${SWIG_EXECUTABLE} -version\" failed with output:\n${SWIG_version_output}") - ELSE(SWIG_version_result) - STRING(REGEX REPLACE ".*SWIG Version[^0-9.]*\([0-9.]+\).*" "\\1" + if(SWIG_version_result) + message(SEND_ERROR "Command \"${SWIG_EXECUTABLE} -version\" failed with output:\n${SWIG_version_output}") + else() + string(REGEX REPLACE ".*SWIG Version[^0-9.]*\([0-9.]+\).*" "\\1" SWIG_version_output "${SWIG_version_output}") - SET(SWIG_VERSION ${SWIG_version_output} CACHE STRING "Swig version" FORCE) - ENDIF(SWIG_version_result) - ENDIF(SWIG_DIR) - ENDIF(SWIG_swiglib_result) -ENDIF(SWIG_EXECUTABLE) + set(SWIG_VERSION ${SWIG_version_output} CACHE STRING "Swig version" FORCE) + endif() + endif() + endif() +endif() -INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) +include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) FIND_PACKAGE_HANDLE_STANDARD_ARGS(SWIG REQUIRED_VARS SWIG_EXECUTABLE SWIG_DIR VERSION_VAR SWIG_VERSION ) |