mirror of
https://github.com/golang/go
synced 2024-11-18 04:54:49 -07:00
627765a861
We have a make.bash-time generation capability, so use it to generate the embedded zip file for time/tzdata. This is one less file to try to review in CLs like CL 455356. For #22487. Fixes #43350. Change-Id: I2fcd0665fa0b1c830baec5fb4cd714483fea25a4 Reviewed-on: https://go-review.googlesource.com/c/go/+/455357 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com> Run-TryBot: Russ Cox <rsc@golang.org> Reviewed-by: Daniel Martí <mvdan@mvdan.cc> Auto-Submit: Russ Cox <rsc@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
87 lines
1.8 KiB
Bash
Executable File
87 lines
1.8 KiB
Bash
Executable File
#!/bin/bash
|
|
# Copyright 2012 The Go Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style
|
|
# license that can be found in the LICENSE file.
|
|
|
|
# This script rebuilds the time zone files using files
|
|
# downloaded from the ICANN/IANA distribution.
|
|
#
|
|
# To prepare an update for a new Go release,
|
|
# consult https://www.iana.org/time-zones for the latest versions,
|
|
# update CODE and DATA below, and then run
|
|
#
|
|
# ./update.bash -commit
|
|
#
|
|
# That will prepare the files and create the commit.
|
|
#
|
|
# To review such a commit (as the reviewer), use:
|
|
#
|
|
# git codereview change NNNNNN # CL number
|
|
# cd lib/time
|
|
# ./update.bash
|
|
#
|
|
# If it prints "No updates needed.", then the generated files
|
|
# in the CL match the update.bash in the CL.
|
|
|
|
# Versions to use.
|
|
CODE=2022g
|
|
DATA=2022g
|
|
|
|
set -e
|
|
|
|
cd $(dirname $0)
|
|
rm -rf work
|
|
mkdir work
|
|
go build -o work/mkzip mkzip.go # build now for correct paths in build errors
|
|
cd work
|
|
mkdir zoneinfo
|
|
curl -sS -L -O https://www.iana.org/time-zones/repository/releases/tzcode$CODE.tar.gz
|
|
curl -sS -L -O https://www.iana.org/time-zones/repository/releases/tzdata$DATA.tar.gz
|
|
tar xzf tzcode$CODE.tar.gz
|
|
tar xzf tzdata$DATA.tar.gz
|
|
|
|
if ! make CFLAGS=-DSTD_INSPIRED AWK=awk TZDIR=zoneinfo posix_only >make.out 2>&1; then
|
|
cat make.out
|
|
exit 2
|
|
fi
|
|
|
|
cd zoneinfo
|
|
../mkzip ../../zoneinfo.zip
|
|
cd ../..
|
|
|
|
files="update.bash zoneinfo.zip"
|
|
modified=true
|
|
if git diff --quiet $files; then
|
|
modified=false
|
|
fi
|
|
|
|
if [ "$1" = "-work" ]; then
|
|
echo Left workspace behind in work/.
|
|
shift
|
|
else
|
|
rm -rf work
|
|
fi
|
|
|
|
if ! $modified; then
|
|
echo No updates needed.
|
|
exit 0
|
|
fi
|
|
|
|
echo Updated for $CODE/$DATA: $files
|
|
|
|
commitmsg="lib/time: update to $CODE/$DATA
|
|
|
|
Commit generated by update.bash.
|
|
|
|
For #22487.
|
|
"
|
|
|
|
if [ "$1" = "-commit" ]; then
|
|
echo "Creating commit. Run 'git reset HEAD^' to undo commit."
|
|
echo
|
|
git commit -m "$commitmsg" $files
|
|
echo
|
|
git log -n1 --stat
|
|
echo
|
|
fi
|