rc_include rc/CC.rc rc/rt.autolib.rc rc/posix.rc

prog="
#include <time.h>

void test() { clock_gettime(CLOCK_MONOTONIC, NULL); }
"

rc_appendln LIBS "$LIBRT"
if rc_compile cc link "$prog"; then
	rc_replaceln "HAVE_CLOCK_GETTIME" 1
else
	rc_undo
	rc_replaceln "HAVE_CLOCK_GETTIME" ""
fi
rc_save