From bd2a11774f6490d45157e7cfe16773eaabad0d3c Mon Sep 17 00:00:00 2001
From: Steve Langasek <steve.langasek@canonical.com>
Date: Thu, 28 Sep 2017 09:38:23 -0400
Subject: [PATCH] if we're using SUBPROJECT=minimize, and tzdata is not
 installed, remove files that have been left behind.  This is a workaround for
 a bug that should be fixed in tzdata.

---
 live-build/auto/build | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/live-build/auto/build b/live-build/auto/build
index 9e96dd0f..6307d283 100755
--- a/live-build/auto/build
+++ b/live-build/auto/build
@@ -31,6 +31,12 @@ Expire-Date: 0
 
 	lb bootstrap "$@"
 
+	if [ "$SUBPROJECT" = minimize ] \
+	   && ! Chroot chroot dpkg -l tzdata 2>&1 |grep -q ^ii; then
+		# workaround for tzdata purge not removing these files
+		rm -f chroot/etc/localtime chroot/etc/timezone
+	fi
+
 	Chroot chroot "dpkg-divert --quiet --add \
 		--divert /usr/sbin/update-initramfs.REAL --rename \
 		/usr/sbin/update-initramfs"