From b15594e90a8de4a9cd844bc80388e7b64fc4a51a Mon Sep 17 00:00:00 2001
From: Eli Schwartz <eschwartz@archlinux.org>
Date: Fri, 16 Aug 2019 14:20:19 -0400
Subject: [PATCH] add pacman capability to debootstrap architecture detection

---
 debootstrap | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/debootstrap b/debootstrap
index 29c0443..f9d49a9 100755
--- a/debootstrap
+++ b/debootstrap
@@ -506,6 +506,15 @@ elif in_path udpkg && \
 	HOST_ARCH=$(/usr/bin/udpkg --print-architecture)
 elif [ -e "$DEBOOTSTRAP_DIR/arch" ]; then
 	HOST_ARCH=$(cat "$DEBOOTSTRAP_DIR/arch")
+elif in_path pacman-conf; then
+	CARCH=$(pacman-conf Architecture)
+	case $CARCH in
+		i686)    HOST_ARCH=i386 ;;
+		x86_64)  HOST_ARCH=amd64 ;;
+		armv7h)  HOST_ARCH=armhf ;;
+		aarch64) HOST_ARCH=arm64 ;;
+		*) echo "Unknown architecture: $CARCH" && exit 1
+	esac
 fi
 HOST_OS="$HOST_ARCH"
 # basic host OS guessing for non-Debian systems
-- 
2.22.1