From abff4e5b412348ccf7bf176ef699e45bc98abe19 Mon Sep 17 00:00:00 2001
From: axel <axel@liljencrantz.se>
Date: Mon, 5 Feb 2007 22:25:53 +1000
Subject: [PATCH] Add flags for long file support in configure.ac. They should
 be useful when supported (e.g. Linux and Solaris) and should do no harm when
 unsupported.

darcs-hash:20070205122553-ac50b-93adeeafc5c4bb43397e4b088f6e9de5744b3058.gz
---
 configure.ac | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/configure.ac b/configure.ac
index 76ef63c4c..248ce04ed 100644
--- a/configure.ac
+++ b/configure.ac
@@ -245,6 +245,14 @@ AC_CACHE_VAL(
 	]
 )
 
+#
+# Try to enale large file support. This will make sure that on systems
+# where off_t can be either 32 or 64 bit, the latter size is used. On
+# other systems, this should do nothing. (Hopefully)
+#
+
+CFLAGS="$CFLAGS -D_LARGEFILE_SOURCE=1 -D_FILE_OFFSET_BITS=64"
+
 AC_MSG_RESULT($local_cv_has__std_c99)
 case x$local_cv_has__std_c99 in
 xno)