Define _DEFAULT_SOURCE in addition to _BSD_SOURCE

[collectd.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 1a8de1b..a00eebb 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1332,6 +1332,7 @@ AC_CHECK_MEMBERS([struct kinfo_proc.p_pid, struct kinfo_proc.p_vm_rssize],
 
 AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 [#define _BSD_SOURCE
+#define _DEFAULT_SOURCE
 #if HAVE_STDINT_H
 # include <stdint.h>
 #endif
@@ -1353,6 +1354,7 @@ AC_CHECK_MEMBERS([struct udphdr.uh_dport, struct udphdr.uh_sport], [], [],
 ])
 AC_CHECK_MEMBERS([struct udphdr.dest, struct udphdr.source], [], [],
 [#define _BSD_SOURCE
+#define _DEFAULT_SOURCE
 #if HAVE_STDINT_H
 # include <stdint.h>
 #endif