commit c3c7c3604fdf934d7a8ec70d79915cd8c8984ad1
Author: Siddhesh Poyarekar <siddhesh@redhat.com>
Date:   Thu Jul 10 14:18:13 2014 +0530

    Fix -Wundef warning for HAVE_OBSTACK
    
    Remove the HAVE_OBSTACK macro check and include obstack check in
    include path order since we don't have a copy of obstack.h in the
    current directory.

diff --git a/locale/programs/simple-hash.c b/locale/programs/simple-hash.c
index bb3076612da90ca1..30d3247d5ce98374 100644
--- a/locale/programs/simple-hash.c
+++ b/locale/programs/simple-hash.c
@@ -26,11 +26,7 @@
 #include <string.h>
 #include <sys/types.h>
 
-#if HAVE_OBSTACK
-# include <obstack.h>
-#else
-# include "obstack.h"
-#endif
+#include <obstack.h>
 
 #ifdef HAVE_VALUES_H
 # include <values.h>