makepkg: fix error on unnecessary -r
commitdf47136bcfd3fdec150fc8613f3fe243432d875f
authorAllan McRae <allan@archlinux.org>
Fri, 20 Jan 2012 13:20:52 +0000 (20 23:20 +1000)
committerDan McGee <dan@archlinux.org>
Mon, 23 Jan 2012 15:23:15 +0000 (23 09:23 -0600)
tree2869b7674d5acc072306aa001f8df7de18d63dde
parentde56874cc9cdbfa96dd6360818ee6f21da3e1c86
makepkg: fix error on unnecessary -r

The grep statement used to check for a difference between the
installed package list before and after resolving dependencies
returns 1 if there is no difference.  This sets of the error
trap when "-r" is used "unnecessarily".

Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>
scripts/makepkg.sh.in