use readlink to find basedir of dunecontrol

[[Imported from SVN: r4607]]

use readlink to find basedir of dunecontrol
f89c75f3 · Christian Engwer · 502c808f · f89c75f3
Commit f89c75f3 authored 18 years ago by Christian Engwer
--- a/bin/dunecontrol
+++ b/bin/dunecontrol
@@ -13,7 +13,8 @@ fi


 # Read the modules find part
-. $(cd $(dirname $0); pwd)/dunemodules.inc
+INCDIR=$(dirname $(readlink --canonicalize $0))
+. $INCDIR/dunemodules.inc


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