From: Ruben Kerkhof <ruben@rubenkerkhof.com>
Date: Sat, 9 May 2015 18:34:52 +0000 (+0200)
Subject: /bin/sh on OSX doesn't understand -n
X-Git-Tag: collectd-5.5.0~30^2
X-Git-Url: https://git.octo.it/?p=collectd.git;a=commitdiff_plain;h=b2086f25ed8449cc63f2459ad67d06fa39ae263c

/bin/sh on OSX doesn't understand -n

This breaks PACKAGEVERSION since the -n is left verbatim in the string.
Use the more portable printf instead
---

diff --git a/version-gen.sh b/version-gen.sh
index 7b573ab7..460c6e9d 100755
--- a/version-gen.sh
+++ b/version-gen.sh
@@ -10,4 +10,4 @@ fi
 
 VERSION="`echo \"$VERSION\" | sed -e 's/-/./g'`"
 
-echo -n "$VERSION"
+printf "%s" "$VERSION"