From: Alexander Couzens <lynxis@fe80.eu>
Date: Fri, 20 Sep 2019 03:36:13 +0000 (+0200)
Subject: rootfs.mk: ensure all timestamp are set to SOURCE_DATE_EPOCH
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=bf28e83dc4e58ba35a82ea0ef60f256d4ae4c131;p=openwrt%2Fstaging%2Flynxis.git

rootfs.mk: ensure all timestamp are set to SOURCE_DATE_EPOCH

Some tools doesn't support SOURCE_DATE_EPOCH (e.g. initramfs images).
Ensure all all files and links have the correct timestamp.
Fixes initramfs differ.

Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
---

diff --git a/include/rootfs.mk b/include/rootfs.mk
index f2d2494ae2..b6775c7e15 100644
--- a/include/rootfs.mk
+++ b/include/rootfs.mk
@@ -99,4 +99,5 @@ define prepare_rootfs
 	rm -rf $(1)/boot
 	$(call clean_ipkg,$(1))
 	$(call mklibs,$(1))
+	$(if $(SOURCE_DATE_EPOCH),find $(1)/ -mindepth 1 -execdir touch -hcd "@$(SOURCE_DATE_EPOCH)" "{}" +)
 endef