add patch to fix build on SLE9

OBS-URL: https://build.opensuse.org/package/show/network:utilities/libmetalink?expand=0&rev=4

libmetalink-llong_max.patch

@@ -0,0 +1,12 @@
+--- lib/metalink/metalink_pstate.c.orig	2009-11-07 00:19:18.000000000 +0100
++++ lib/metalink/metalink_pstate.c	2009-11-07 00:19:38.000000000 +0100
+@@ -30,6 +30,9 @@
+ #include <stdlib.h>
+ #include <errno.h>
+ #include <limits.h>
++#ifndef LLONG_MAX
++#define LLONG_MAX 9223372036854775807LL
++#endif
+ 
+ #include "metalink_pstm.h"
+ 

libmetalink.spec

@@ -7,6 +7,7 @@ Version:			0.0.3
 Release:			0
 Summary:			Metalink Library
 Source:			http://launchpad.net/libmetalink/trunk/%{version}/+download/libmetalink-%{version}.tar.bz2
+Patch1:        libmetalink-llong_max.patch
 URL:				https://launchpad.net/libmetalink
 Group:			System/Libraries
 License:			MIT
@@ -53,6 +54,7 @@ Metalink XML files.
 
 %prep
 %setup -q -n "libmetalink-%{version}"
+%patch1
 
 %if 0%{?suse_version} < 1000
 %__sed -i 's|-fvisibility=hidden||g' lib/metalink/Makefile*