[root]--[0]--[Wed Apr 19]--[08:35:19]
[spn:/usr/ports/core/gcc]--[33]
$ cruxer -rp core gcc > Pkgfile

[root]--[0]--[Wed Apr 19]--[08:35:31]
[spn:/usr/ports/core/gcc]--[34]
$ cruxer -rf core gcc > .footprint

[root]--[0]--[Wed Apr 19]--[08:35:38]
[spn:/usr/ports/core/gcc]--[35]
$ cruxer -rm core gcc > .md5sum

[root]--[0]--[Wed Apr 19]--[08:35:45]
[spn:/usr/ports/core/gcc]--[36]
$ cat Pkgfile | grep 'version='
version=4.0.3

[root]--[0]--[Wed Apr 19]--[08:35:58]
[spn:/usr/ports/core/gcc]--[37]
$ pkgmk -d
=======> Downloading 'ftp://sources.redhat.com/pub/gcc/releases/gcc-4.0.3/gcc-4.0.3.tar.bz2'.