From bda0255efb0f775f9fb57dad383a75a6119da9a6 Mon Sep 17 00:00:00 2001
From: Nedko Arnaudov <nedko@arnaudov.name>
Date: Tue, 24 Nov 2009 00:46:09 +0200
Subject: [PATCH] fix ticket 14, waf configure now fails if expat is not found

---
 wscript | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/wscript b/wscript
index 878b67a7..6ea56789 100644
--- a/wscript
+++ b/wscript
@@ -77,10 +77,12 @@ def configure(conf):
         errmsg = "not installed, see http://e2fsprogs.sourceforge.net/",
         args = '--cflags --libs')
 
-    conf.check(header_name='expat.h', define_name="HAVE_EXPAT")
+    conf.check(
+        header_name='expat.h',
+        mandatory = True,
+        errmsg = "not installed, see http://expat.sourceforge.net/")
 
-    if conf.is_defined('HAVE_EXPAT'):
-        conf.env['LIB_EXPAT'] = ['expat']
+    conf.env['LIB_EXPAT'] = ['expat']
 
     build_gui = True