From dc64d8235d4b2706fa2bce6a6bd59d62e2fa9d88 Mon Sep 17 00:00:00 2001
From: Lyndon Brown <jnqnfe@gmail.com>
Date: Sun, 3 May 2020 18:35:02 +0100
Subject: [PATCH] syslinux: fix date construction accuracy issue

don't construct each part from a fresh "now", which can result in
inaccuracies in the overall date due to "now" drifting over the individual
date calls. instead feed the full date that was obtained back into it when
extracting the component parts.

Gbp-Dch: Ignore
---
 scripts/build/binary_syslinux | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/scripts/build/binary_syslinux b/scripts/build/binary_syslinux
index 34ce02b86..21cb68fe2 100755
--- a/scripts/build/binary_syslinux
+++ b/scripts/build/binary_syslinux
@@ -215,13 +215,13 @@ _VERSION="${_VERSION:-none}"
 
 _DISTRIBUTION="${LB_DISTRIBUTION_BINARY}"
 
-_DATE=$(date -R)
-_YEAR="$(date +%Y)"
-_MONTH="$(date +%m)"
-_DAY="$(date +%d)"
-_HOUR="$(date +%H)"
-_MINUTE="$(date +%M)"
-_SECOND="$(date +%S)"
+_DATE="$(date -R)"
+_YEAR="$(date -d "${_DATE}" +%Y)"
+_MONTH="$(date -d "${_DATE}" +%m)"
+_DAY="$(date -d "${_DATE}" +%d)"
+_HOUR="$(date -d "${_DATE}" +%H)"
+_MINUTE="$(date -d "${_DATE}" +%M)"
+_SECOND="$(date -d "${_DATE}" +%S)"
 
 _LINUX_VERSIONS="$(for _LINUX in chroot/boot/vmlinuz-* ; do chroot chroot apt-cache policy $(basename ${_LINUX} | sed -e 's|vmlinuz-|linux-image-|') | awk '/Installed: / { print $2 }' ; done | sort -Vru | tr "\n" " ")"