zeek/cmake/modules/CheckFunctions.cmake
2010-11-17 20:38:32 -06:00

17 lines
530 B
CMake

include(CheckFunctionExists)
check_function_exists(getopt_long HAVE_GETOPT_LONG)
check_function_exists(mallinfo HAVE_MALLINFO)
check_function_exists(pfopen HAVE_PFOPEN)
check_function_exists(strcasestr HAVE_STRCASESTR)
check_function_exists(strerror HAVE_STRERROR)
check_function_exists(strftime HAVE_STRFTIME)
check_function_exists(strsep HAVE_STRSEP)
check_function_exists(sigset HAVE_SIGSET)
if(HAVE_SIGSET)
set(SIG_FUNC sigset)
else()
set(SIG_FUNC signal)
check_function_exists(sigaction HAVE_SIGACTION)
endif()