From aa33a9e752c73e004cc648cafd57af95df012544 Mon Sep 17 00:00:00 2001
From: "Yichun Zhang (agentzh)" <agentzh@gmail.com>
Date: Wed, 20 Aug 2014 14:44:22 -0700
Subject: [PATCH] dist-check: more tolerant about release numbers.

---
 util/dist-check | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/util/dist-check b/util/dist-check
index 65da8c5..9b145cf 100755
--- a/util/dist-check
+++ b/util/dist-check
@@ -14,7 +14,7 @@ getopts("lf:", \%opts) or die "Usage: $0 [-f] [-l] <cores>\n";
 my $jobs = shift || 4;
 
 my $cwd = cwd();
-if ($cwd !~ /ngx_openresty-(\d+(?:\.\d+)+(?:rc\d+)?)$/) {
+if ($cwd !~ /ngx_openresty-(\d+(?:\.\d+)+(?:rc\d+(?:\.\d+)?)?)$/) {
     die "Bad current working directory: $cwd\n";
 }