makepkg: limit sudo usage to allowed pacman commands

This is particularly useful when using pacman wrappers which call sudo
by themselves and therefore should not be run as root.

Signed-off-by: Cedric Staniewski <cedric@gmx.ca>
Signed-off-by: Allan McRae <allan@archlinux.org>
Signed-off-by: Dan McGee <dan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index ef884b76..cbb1077f 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -343,7 +343,7 @@ download_file() {
 
 run_pacman() {
 	local ret=0
-	if (( ! ASROOT )) && [[ $1 != "-T" ]]; then
+	if (( ! ASROOT )) && [[ $1 != "-T" ]] && sudo -l $PACMAN &>/dev/null; then
 		sudo $PACMAN $PACMAN_OPTS "$@" || ret=$?
 	else
 		$PACMAN $PACMAN_OPTS "$@" || ret=$?