From 00ae04adf84c74a2c0d7a68e8683879cd3119cbe Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagrant@reproducible-builds.org>
Date: Sun, 30 Apr 2023 15:44:21 -0700
Subject: [PATCH 1/4] man/fill_template: Use numeric year-month-date for
 manpage.

The month may be rendered for the locale of the build environment.

https://reproducible-builds.org/docs/locales/
---
 man/fill_template | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/man/fill_template b/man/fill_template
index 368cb1b0..d1df18d7 100644
--- a/man/fill_template
+++ b/man/fill_template
@@ -4,8 +4,8 @@ d=""
 
 if [ "$2" == "True" ]; then
   for i in *.0 ; do
-    sed -e "s/!VERSION!/${1}/g" -e "s/!DATE!/`date $d '+%B %Y'`/g" < ${i} > ${i%%0}1
+    sed -e "s/!VERSION!/${1}/g" -e "s/!DATE!/`date $d '+%Y-%m-%d'`/g" < ${i} > ${i%%0}1
   done
 else
-  sed -e "s/!VERSION!/${1}/g" -e "s/!DATE!/`date $d '+%B %Y'`/g" < jackd.0 > jackd.1
+  sed -e "s/!VERSION!/${1}/g" -e "s/!DATE!/`date $d '+%Y-%m-%d'`/g" < jackd.0 > jackd.1
 fi

From 299797ed6c045286d565955cbf3ceaddff4a26c4 Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagrant@reproducible-builds.org>
Date: Sun, 30 Apr 2023 15:52:22 -0700
Subject: [PATCH 2/4] man/fill_template: Use UTC date to avoid differences
 based on timezone.

https://reproducible-builds.org/docs/timezones/
---
 man/fill_template | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man/fill_template b/man/fill_template
index d1df18d7..641cab81 100644
--- a/man/fill_template
+++ b/man/fill_template
@@ -1,6 +1,6 @@
 #!/bin/sh
 d=""
-[ -z "$SOURCE_DATE_EPOCH" ] || d=--date=@$SOURCE_DATE_EPOCH
+[ -z "$SOURCE_DATE_EPOCH" ] || d="--utc --date=@$SOURCE_DATE_EPOCH"
 
 if [ "$2" == "True" ]; then
   for i in *.0 ; do

From 7eac4777ef04cc0012f20b416014e3e9e6743dbc Mon Sep 17 00:00:00 2001
From: Vagrant Cascadian <vagrant@reproducible-builds.org>
Date: Sun, 30 Apr 2023 15:52:59 -0700
Subject: [PATCH 3/4] man/fill_template: Use POSIX compatible comparison.

Bash supports == comparison, but other /bin/sh implementations may
not.
---
 man/fill_template | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man/fill_template b/man/fill_template
index 641cab81..63642a39 100644
--- a/man/fill_template
+++ b/man/fill_template
@@ -2,7 +2,7 @@
 d=""
 [ -z "$SOURCE_DATE_EPOCH" ] || d="--utc --date=@$SOURCE_DATE_EPOCH"
 
-if [ "$2" == "True" ]; then
+if [ "$2" = "True" ]; then
   for i in *.0 ; do
     sed -e "s/!VERSION!/${1}/g" -e "s/!DATE!/`date $d '+%Y-%m-%d'`/g" < ${i} > ${i%%0}1
   done

From 48d8cd1caf3448d43409b8bb0cfd88d4c375b017 Mon Sep 17 00:00:00 2001
From: Nicholas D Steeves <nsteeves@gmail.com>
Date: Tue, 4 Jul 2023 10:36:25 -0400
Subject: [PATCH 4/4] Use BSD-compatible arguments for date in
 man/fill_template

---
 man/fill_template | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/man/fill_template b/man/fill_template
index 63642a39..3e5efc4e 100644
--- a/man/fill_template
+++ b/man/fill_template
@@ -1,6 +1,6 @@
 #!/bin/sh
 d=""
-[ -z "$SOURCE_DATE_EPOCH" ] || d="--utc --date=@$SOURCE_DATE_EPOCH"
+[ -z "$SOURCE_DATE_EPOCH" ] || d="-u --date=@$SOURCE_DATE_EPOCH"
 
 if [ "$2" = "True" ]; then
   for i in *.0 ; do