From 09418fe29ed7d5829e0b251aa543b6c1b6f2090f Mon Sep 17 00:00:00 2001
From: Brent Cook <busterb@gmail.com>
Date: Thu, 6 Jul 2023 11:05:53 +0300
Subject: [PATCH] make update.sh compatible with Solaris 11 tail behavior

---
 update.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/update.sh b/update.sh
index d42cd58..0c1a749 100755
--- a/update.sh
+++ b/update.sh
@@ -18,7 +18,7 @@ set +e
 tag=`git describe --exact-match --tags HEAD 2>/dev/null`
 is_tag=$?
 # adjust for 9 hour time delta between trees
-release_ts=$((`git show -s --format=%ct $tag|tail -n1` + 32400))
+release_ts=$((`git show -s --format=%ct $tag|tail -1` + 32400))
 commit=`git -C openbsd rev-list -n 1 --before=$release_ts $openbsd_branch`
 git -C openbsd fetch
 if [ $is_tag -eq 0 ]; then