From 6723d1110f6daf93be93db74d5ea9f6b64c9bce5 Mon Sep 17 00:00:00 2001
From: Tino Reichardt <milky-zfs@mcmilk.de>
Date: Wed, 28 Sep 2022 10:55:04 +0200
Subject: [PATCH] Add ARM architecture to OpenZFS buildsystem

Tested-by: Rich Ercolani <rincebrain@gmail.com>
Tested-by: Sebastian Gottschall <s.gottschall@dd-wrt.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Tino Reichardt <milky-zfs@mcmilk.de>
Closes #13741
---
 config/always-arch.m4 | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/config/always-arch.m4 b/config/always-arch.m4
index f7090a4826..9f413eeddf 100644
--- a/config/always-arch.m4
+++ b/config/always-arch.m4
@@ -22,6 +22,9 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_ARCH], [
 	aarch64*)
 		TARGET_CPU=aarch64
 		;;
+	armv*)
+		TARGET_CPU=arm
+		;;
 	sparc64)
 		TARGET_CPU=sparc64
 		;;
@@ -31,7 +34,8 @@ AC_DEFUN([ZFS_AC_CONFIG_ALWAYS_ARCH], [
 	esac
 
 	AM_CONDITIONAL([TARGET_CPU_AARCH64], test $TARGET_CPU = aarch64)
-	AM_CONDITIONAL([TARGET_CPU_X86_64], test $TARGET_CPU = x86_64)
+	AM_CONDITIONAL([TARGET_CPU_X86_64],  test $TARGET_CPU = x86_64)
 	AM_CONDITIONAL([TARGET_CPU_POWERPC], test $TARGET_CPU = powerpc)
 	AM_CONDITIONAL([TARGET_CPU_SPARC64], test $TARGET_CPU = sparc64)
+	AM_CONDITIONAL([TARGET_CPU_ARM],     test $TARGET_CPU = arm)
 ])