IF(NOT DEFINED QSORT_R_GNU)
TRY_RUN(RUN_RESULT COMPILE_RESULT
"${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeTmp/"
"${CMAKE_CURRENT_LIST_DIR}/TestGNUQsortR.c"
COMPILE_OUTPUT_VARIABLE COMPILE_OUT
RUN_OUTPUT_VARIABLE RUN_OUT
)
if(RUN_RESULT EQUAL 0)
message("-- qsort_r() has GNU signature")
set(QSORT_R_GNU 1 CACHE INTERNAL "qsort_r() has GNU signature")
else()
message("-- qsort_r() has BSD signature")
set(QSORT_R_GNU 0 CACHE INTERNAL "qsort_r() has BSD signature")
endif()
endif(NOT DEFINED QSORT_R_GNU)
|