config: source make.conf only once if samefile
authorZac Medico <zmedico@gentoo.org>
Thu, 20 Sep 2012 03:13:40 +0000 (20:13 -0700)
committerZac Medico <zmedico@gentoo.org>
Thu, 20 Sep 2012 03:13:40 +0000 (20:13 -0700)
commit81dc208f64523eaf6f67d064af436e25992e461f
tree9993cb17349b22fd170646d1fd94718024ce5e3e
parent0b80286311ccc4fbbe9e13015541867f7235a3c9
config: source make.conf only once if samefile

Since migration from /etc/make.conf to /etc/portage/make.conf, people
frequently ask if hardlinking or symlinking them is allowed. So, detect
this case and avoid redundant sourcing when appropriate.
pym/portage/package/ebuild/config.py