endif()
include(CMakePushCheckState)
-include(GNUInstallDirs)
include(CMakePackageConfigHelpers)
macro(make_have_identifier NAME ID)
check_type(pid_t sys/types.h)
check_type(ssize_t sys/types.h)
check_type("struct msghdr" sys/socket.h)
+check_type("struct timespec" time.h)
check_cxx_symbol(abi::__cxa_demangle cxxabi.h)
+check_symbol(CLOCK_MONOTONIC time.h)
+check_symbol(clock_gettime time.h)
check_symbol(ERESTART errno.h)
check_symbol(fcntl fcntl.h)
check_symbol(gettimeofday sys/time.h)