graphing dependencies

[Jose Nazario <jose_(_at_)_monkey_(_dot_)_org>]

a friend pointed me out to a new netbsd import:

	http://cvsweb.netbsd.org/cgi-bin/cvsweb.cgi/pkgsrc/pkgtools/pkgdepgraph/

a perl script to generate a colorful dot graph of package dependencies. i
loathe perl, so i didn't hack it for openbsd. but i did generate a mono
graph of my locally installed packages and their dependencies:

#!/bin/ksh
echo "digraph \"Package Dependencies\" {"
for i in `ls /var/db/pkg`; do
        for j in `cat /var/db/pkg/$i/+REQUIRED_BY 2>&-`; do
                echo "        \"$i\" -> \"$j\""
        done
done
echo "}"

enjoy.

</stupid dot tricks>

___________________________
jose nazario, ph.d.			jose_(_at_)_monkey_(_dot_)_org
					http://www.monkey.org/~jose/