From 91fcba2a1cb8d109e36e7eab9d6cd9a3a67ef570 Mon Sep 17 00:00:00 2001
From: Assar Westerlund <assar@sics.se>
Date: Tue, 27 Aug 2002 21:47:22 +0000
Subject: [PATCH] define _GNU_SOURCE when running tests - it's needed to see
 all the extensions that we test for on glibc-based systems such as Linux

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11241 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 configure.in | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/configure.in b/configure.in
index a49ed06b5..9d40c83f2 100644
--- a/configure.in
+++ b/configure.in
@@ -51,6 +51,12 @@ case "$host" in
 	;;
 esac
 
+dnl
+dnl this is needed to run the configure tests against glibc
+dnl
+
+AC_DEFINE(_GNU_SOURCE, 1, [defining this enables extensions on glibc-based systems such as Linux])
+
 AC_OBJEXT
 AC_EXEEXT