--- libeio/configure.ac	2011/05/02 13:12:22	1.7
+++ libeio/configure.ac	2011/05/02 13:32:31	1.8
@@ -5,6 +5,9 @@
 
 AM_INIT_AUTOMAKE(libeio,1.0)
 AM_MAINTAINER_MODE
+
+AC_GNU_SOURCE
+
 AC_PROG_LIBTOOL
 
 AC_PROG_CC
@@ -13,8 +16,6 @@
   CFLAGS="-O3 $CFLAGS"
 fi
 
-AC_GNU_SOURCE
-
 m4_include([libeio.m4])
 
 AC_CONFIG_FILES([Makefile])