In prefix we _always_ have GNU xargs, so we can *always* use -r (which
authorFabian Groffen <grobian@gentoo.org>
Tue, 30 Jan 2007 20:54:48 +0000 (20:54 -0000)
committerFabian Groffen <grobian@gentoo.org>
Tue, 30 Jan 2007 20:54:48 +0000 (20:54 -0000)
commit5ede1faa5858d7314c8b814fb91c2dadf95d667b
treeecf54edc20e0a01621cd4166403b8114948bfd10
parentf5c1288e1bac709ae5de2306d98b14571c5d1c18
In prefix we _always_ have GNU xargs, so we can *always* use -r (which
is short for --no-run-if-empty)

svn path=/main/branches/prefix/; revision=5839
pym/portage/data.py