From e5175eb7bbf806886bbbf2fb8f764fec5605d1e3 Mon Sep 17 00:00:00 2001
From: "Mingye Wang (Arthur2e5)" <arthur200126@gmail.com>
Date: Wed, 30 Mar 2016 23:21:45 -0400
Subject: [PATCH] libarch, arch: NOARCH support

---
 arch/NOARCH.sh | 1 +
 lib/arch.sh    | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)
 create mode 100644 arch/NOARCH.sh

diff --git a/arch/NOARCH.sh b/arch/NOARCH.sh
new file mode 100644
index 00000000..9ce06a81
--- /dev/null
+++ b/arch/NOARCH.sh
@@ -0,0 +1 @@
+# dummy
diff --git a/lib/arch.sh b/lib/arch.sh
index a3187ab8..5638b382 100644
--- a/lib/arch.sh
+++ b/lib/arch.sh
@@ -56,7 +56,7 @@ arch_loadfile(){
 }
 
 arch_initcross(){
-	if [[ $ABBUILD == $ABHOST ]]; then
+	if [[ $ABBUILD == $ABHOST || $HOST == NOARCH ]]; then
 		return 0
 	fi
 	: "${HOSTSYSROOT=/var/ab/cross-root/$ABHOST}"
@@ -66,5 +66,6 @@ arch_initcross(){
 	export PATH="$(dirname "$HOSTTOOLPREFIX"):$PATH"
 }
 
+# todo: make these variables I guess?
 arch_lib(){ echo "$(arch_crossroot "$@")/usr/lib"; }
 arch_crossroot() { echo "/var/ab/cross-root/$ABHOST"; }