archbuild: add --arch=$CARCH to pacman options

1 files changed, 1 insertions, 1 deletions

diff --git a/archbuild.in b/archbuild.in
index 1e5b582..0ac3c29 100644
--- a/archbuild.in
+++ b/archbuild.in
@@ -71,7 +71,7 @@ else
 		-C "@pkgdatadir@/pacman-${repo}.conf" \
 		-M "@pkgdatadir@/makepkg-${arch}.conf" \
 		"${chroots}/${repo}-${arch}/root" \
-                pacman -Syu --noconfirm || abort
+		pacman --arch ${arch} -Syu --noconfirm || abort
 fi
 
 # Always build official packages reproducibly