Log message:
Ran pkglint --autofix on the devel/ category. Most of the changes are
simple white-space issues like indentation and trailing spaces. The
others are cross-references for Makefile.common.

Log message:
pkgsrc changes:
  - Updating package for p5 module IPC::Cmd from 0.42 to 0.44
  - Setting gnu-gpl-v2 as license

upstream changes:
Changes for 0.44    Mon May  4 10:13:19 CEST 2009
=================================================
* Apply core patch to silence diagnostics during perl
  core tests. Users of 0.42 need not upgrade.

Log message:
Import p5-IPC-Cmd version 0.42.

IPC::Cmd allows you to run commands, interactively if desired,
platform independent but have them still work.

The can_run function can tell you if a certain binary is installed
and if so where, whereas the run function can actually execute any
of the commands you give it and give you a clear return value, as
well as adhere to your verbosity settings.