From 468a1d502da2b05ac8ca77f57b7a0efb08c3b6f9 Mon Sep 17 00:00:00 2001
From: "Brian C. Lane" <bcl@redhat.com>
Date: Mon, 14 Feb 2022 10:40:41 -0800
Subject: [PATCH] postinstall: Restore reproducible build timestamps on
 /usr/share/fonts

---
 share/templates.d/99-generic/runtime-postinstall.tmpl | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/share/templates.d/99-generic/runtime-postinstall.tmpl b/share/templates.d/99-generic/runtime-postinstall.tmpl
index 2c6a7dfa..0c6d238e 100644
--- a/share/templates.d/99-generic/runtime-postinstall.tmpl
+++ b/share/templates.d/99-generic/runtime-postinstall.tmpl
@@ -117,3 +117,8 @@ remove etc/lvm/lvm.conf
 append etc/lvm/lvm.conf "global {\n\tuse_lvmetad = 1\n}\n"
 
 ## TODO: we could run prelink here if we wanted?
+
+## fix fonconfig cache containing timestamps
+runcmd chroot ${root} /usr/bin/find /usr/share/fonts -newermt "@${SOURCE_DATE_EPOCH}" -exec \
+    touch --no-dereference --date="@${SOURCE_DATE_EPOCH}" {} +
+runcmd chroot ${root} /usr/bin/fc-cache -f