arch-nspawn: make sure that makepkg.conf is always parsed as text

https://lists.parabola.nu/pipermail/dev/2017-June/005576.html

1 files changed, 1 insertions, 1 deletions

diff --git a/arch-nspawn.in b/arch-nspawn.in
index ebb9f4d..a225c1a 100644
--- a/arch-nspawn.in
+++ b/arch-nspawn.in
@@ -108,7 +108,7 @@ build_mount_args
 cache_dirs+=('/repo/')
 copy_hostconf
 
-eval "$(grep '^CARCH=' "$working_dir/etc/makepkg.conf")"
+eval "$(grep -a '^CARCH=' "$working_dir/etc/makepkg.conf")"
 case "$CARCH" in
 	armv7h) CARCH=armv7l;;
 esac