[autoconf] GNU_SOURCE can be defined twice, through AC_FUNC_STRNLEN
2007-05-10 Paul Jakma <paul.jakma@sun.com>
* configure.ac: Use AC_GNU_SOURCE to define _GNU_SOURCE, rather
than having lib/zebra.h do it.
AC_FUNC_STRNLEN has side-effects with latest autoconf, use
AC_CHECK_FUNC on strnlen instead.
* lib/zebra.h: Don't try define _GNU_SOURCE, autoconf should do it.
diff --git a/ChangeLog b/ChangeLog
index 9d90f51..4de8e87 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,10 @@
* configure.ac: Add back check for inet_aton, which got dropped
somehow in previous jumbo patch.
+ Use AC_GNU_SOURCE to define _GNU_SOURCE, rather than having
+ lib/zebra.h do it.
+ AC_FUNC_STRNLEN has side-effects with latest autoconf, use
+ AC_CHECK_FUNC on strnlen instead.
2007-05-09 Paul Jakma <paul.jakma@sun.com>