From 5d8f3764ef43c35910e6d7003c0900a961ef6544 Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Thu, 14 Apr 2022 20:53:16 +0300
Subject: [PATCH] xz: Fix build with --disable-threads.

---
 src/xz/hardware.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/xz/hardware.c b/src/xz/hardware.c
index 3d10edc9..986d0c1b 100644
--- a/src/xz/hardware.c
+++ b/src/xz/hardware.c
@@ -91,7 +91,11 @@ hardware_threads_get(void)
 extern bool
 hardware_threads_is_mt(void)
 {
+#ifdef MYTHREAD_ENABLED
 	return threads_max > 1 || threads_are_automatic;
+#else
+	return false;
+#endif
 }