From 27879b9a70b76edcb5d4cc72f4f739c985708eb0 Mon Sep 17 00:00:00 2001
From: Glen Barber <gjb@FreeBSD.org>
Date: Tue, 28 Nov 2017 16:00:27 +0000
Subject: [PATCH] Set DISTDIR and WRKDIRPREFIX when building ports within the
 chroot(8) to avoid mtime changes within the ports checkout, which can cause
 checksum differences.

MFC after:	3 days
Sponsored by:	The FreeBSD Foundation
---
 release/release.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/release/release.sh b/release/release.sh
index 067eec5c09a..25f17df0ab1 100755
--- a/release/release.sh
+++ b/release/release.sh
@@ -280,6 +280,8 @@ extra_chroot_setup() {
 			PBUILD_FLAGS="OSVERSION=${_OSVERSION} BATCH=yes"
 			PBUILD_FLAGS="${PBUILD_FLAGS} UNAME_r=${UNAME_r}"
 			PBUILD_FLAGS="${PBUILD_FLAGS} OSREL=${REVISION}"
+			PBUILD_FLAGS="${PBUILD_FLAGS} WRKDIRPREFIX=/tmp/ports"
+			PBUILD_FLAGS="${PBUILD_FLAGS} DISTDIR=/tmp/distfiles"
 			chroot ${CHROOTDIR} make -C /usr/ports/textproc/docproj \
 				${PBUILD_FLAGS} OPTIONS_UNSET="FOP IGOR" \
 				FORCE_PKG_REGISTER=1 \