From: Tim Bunce <Tim.Bunce@pobox.com>
Date: Fri, 28 Sep 2012 19:16:53 +0000 (+0900)
Subject: Don't "open -a Graphviz $opt_dot" unless on OSX
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=55e6dd931996a9553c21b6824b7019f1847b86f1;p=p5sagit%2FDevel-Size.git

Don't "open -a Graphviz $opt_dot" unless on OSX
---

diff --git a/bin/dmemtree.pl b/bin/dmemtree.pl
index 4796770..a529bbd 100755
--- a/bin/dmemtree.pl
+++ b/bin/dmemtree.pl
@@ -300,7 +300,7 @@ if ($opt_verbose) {
 if ($dot_fh) {
     print $dot_fh "}\n";
     close $dot_fh;
-    system("open -a Graphviz $opt_dot");
+    system("open -a Graphviz $opt_dot") if $^O eq 'darwin'; # OSX
 }
 
 $dbh->commit if $dbh;