From 8c46fa8448e5c01d151b33778283f4a1136480ce Mon Sep 17 00:00:00 2001
From: Alexey Sokolov <alexey+znc@asokolov.org>
Date: Mon, 16 Sep 2013 04:12:11 +0400
Subject: [PATCH] Fix version number generation from tarballs on openbsd

Thanks to fred for reporting this
---
 version.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/version.sh b/version.sh
index 91807a67..22c00c29 100755
--- a/version.sh
+++ b/version.sh
@@ -16,6 +16,8 @@ else
 	# Figure out the information we need
 	LATEST_TAG=`${GIT} describe --abbrev=0 HEAD`
 	COMMITS_SINCE=`${GIT} log --format=oneline ${LATEST_TAG}..HEAD | wc -l`
+	# Explicitly make it a number: on openbsd wc -l returns "    42" instead of "42"
+	let COMMITS_SINCE=COMMITS_SINCE
 	SHORT_ID=`${GIT} rev-parse --short HEAD`
 
 	if [ "x$COMMITS_SINCE" = "x0" ]