Fixed to show proper 'r0' on non-svn

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@3705 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 4 insertions, 0 deletions

diff --git a/configure b/configure
index df7cbd5f3..2585e7612 100755
--- a/configure
+++ b/configure
@@ -886,6 +886,10 @@ sub getmodules {
 
 sub getrevision {
 	my $data = `svn info`;
+	if ($data eq "") {
+		$rev = "r0";
+		return $rev;
+	}
 	$data =~ /Revision: (\d+)/;
 	my $rev = $1;
 	if (!defined($rev)) {