makepkg: add PACMAN_AUTH configurable setting for sudo elevation

If specified, this will be used no matter what. If not, then we check if
sudo exists and use that, or else fall back on su.

Implements FS#32621

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 7 insertions, 0 deletions

diff --git a/etc/makepkg.conf.in b/etc/makepkg.conf.in
index 43a69df6..fff5b8eb 100644
--- a/etc/makepkg.conf.in
+++ b/etc/makepkg.conf.in
@@ -147,3 +147,10 @@ COMPRESSLZ=(lzip -c -f)
 #
 PKGEXT='@PKGEXT@'
 SRCEXT='@SRCEXT@'
+
+#########################################################################
+# OTHER
+#########################################################################
+#
+#-- Command used to run pacman as root, instead of trying sudo and su
+PACMAN_AUTH=()