From e4189c54470deff4a98f0b2bb03ac6be7ed85ce9 Mon Sep 17 00:00:00 2001
From: "Brian J. Murrell" <brian.murrell@oracle.com>
Date: Tue, 16 Nov 2010 05:15:28 +0800
Subject: [PATCH] b=24095 don't really need configure --with-linux

Don't really need to have run configure --with-linux for version-tag.pl
to work.

i=wangyb
i=cliff
---
 lustre/scripts/version_tag.pl | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lustre/scripts/version_tag.pl b/lustre/scripts/version_tag.pl
index 6ba2494..61796c9 100644
--- a/lustre/scripts/version_tag.pl
+++ b/lustre/scripts/version_tag.pl
@@ -143,10 +143,10 @@ my $pristine = is_pristine();
 my $buildid = get_buildid();
 
 if ($progname eq "version_tag.pl") {
-    die("you have to configure with a linux kernel source/headers tree (i.e. using\n--with-linux=) before you can run this script\n")
-        if ($am_linuxdir eq "");
+    my $kernver = "";
+    $kernver = get_kernver($am_linuxdir, $am_linuxobjdir)
+        if ($am_linuxdir ne "");
 
-    my $kernver = get_kernver($am_linuxdir, $am_linuxobjdir);
     my $linuxdir =~ s/\//\./g;
     generate_ver($tag, $local_version, $buildid, $linuxdir, $pristine, $kernver,
                  $ENV{LUSTRE_VERS});
-- 
1.8.3.1