From 80ab50e1de19ca125f05a13937c796d48c4edd4a Mon Sep 17 00:00:00 2001
From: Glen Barber <gjb@FreeBSD.org>
Date: Thu, 18 Feb 2021 18:52:39 -0500
Subject: [PATCH] pass UNAME_r to fix building 14.x ports on 13.x

MFC after:	1 week
Sponsored by:	Rubicon Communications, LLC ("Netgate")
---
 release/Makefile.vm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/release/Makefile.vm b/release/Makefile.vm
index d201e11e19b2..b0bd47521dc5 100644
--- a/release/Makefile.vm
+++ b/release/Makefile.vm
@@ -54,7 +54,7 @@ emulator-portinstall:
 .if ( ${TARGET_ARCH} != "i386" ) || ( ${MACHINE_ARCH} != "amd64" )
 .if !exists(/usr/local/bin/qemu-${TARGET_ARCH}-static)
 .if exists(${PORTSDIR}/emulators/qemu-user-static/Makefile)
-	env - PATH=$$PATH make -C ${PORTSDIR}/emulators/qemu-user-static BATCH=1 all install clean
+	env - UNAME_r="${REVISION}-${BRANCH}" PATH=$$PATH make -C ${PORTSDIR}/emulators/qemu-user-static BATCH=1 all install clean
 .else
 .if !exists(/usr/local/sbin/pkg-static)
 	env ASSUME_ALWAYS_YES=yes pkg bootstrap -y