makepkg: unset GREP_OPTIONS

grep allows options to be set from the environment with GREP_OPTIONS.
Many of these options will alter grep's output, breaking makepkg.
GREP_OPTIONS=--line-number breaks installed dependency removal, for
instance.

Signed-off-by: Andrew Gregory <andrew.gregory.8@gmail.com>
Signed-off-by: Allan McRae <allan@archlinux.org>
This commit is contained in:
Andrew Gregory 2013-03-29 21:52:55 -04:00 committed by Allan McRae
parent d5c0f39144
commit 950443a438
1 changed files with 2 additions and 0 deletions

View File

@ -38,6 +38,8 @@ export TEXTDOMAINDIR='@localedir@'
export COMMAND_MODE='legacy'
# Ensure CDPATH doesn't screw with our cd calls
unset CDPATH
# Ensure GREP_OPTIONS doesn't screw with our grep calls
unset GREP_OPTIONS
declare -r makepkg_version='@PACKAGE_VERSION@'
declare -r confdir='@sysconfdir@'