ITS#9847 fix kqueue detection on MacOSX

diff --git a/configure.ac b/configure.ac
index 63b192fdc3ddaf2eabc322c60cd7066c9252e1d8..15bca89511fc428731cf9ab71a9b46e37511be67 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1022,7 +1022,14 @@ dnl ----------------------------------------------------------------
 AC_CHECK_HEADERS( sys/event.h )
 if test "${ac_cv_header_sys_event_h}" = yes; then
 AC_MSG_CHECKING(for kqueue system call)
-AC_RUN_IFELSE([AC_LANG_SOURCE([[int main(int argc, char **argv)
+AC_RUN_IFELSE([AC_LANG_SOURCE([[$ac_includes_default
+#ifdef HAVE_SYS_EVENT_H
+#include <sys/event.h>
+#endif
+#ifdef HAVE_SYS_TIME_H
+#include <sys/time.h>
+#endif
+int main(int argc, char **argv)
 {
        int kqfd = kqueue();
        exit (kqfd == -1 ? 1 : 0);