From: oetiker <oetiker@a5681a0c-68f1-0310-ab6d-d61299d08faa>
Date: Mon, 12 May 2008 22:23:19 +0000 (+0000)
Subject: allow rrd_rpncalc to build without cairo dependencies ...
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=622adf9826b98d3982278c57ab9a0f8fc6041b03;hp=622adf9826b98d3982278c57ab9a0f8fc6041b03;p=rrdtool.git

allow rrd_rpncalc to build without cairo dependencies ...
fix warnings


git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@1348 a5681a0c-68f1-0310-ab6d-d61299d08faa
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