curl/maketgz
Daniel Stenberg fd6c16c345
release-tools.sh: store the timestamp and release tag too
When maketgz invokes this script to generate the docs/RELEASE-TOOLS.md
file that gets bundled in the release, it now also passes on the exact
timestamp and version number so that those details also get mentioned in
the document. They will help users reproduce an identical tarball.

Closes #13319
2024-04-08 22:43:48 +02:00

255 lines
6.9 KiB
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Executable File

#!/bin/sh
# Script to build release-archives with. Note that this requires a checkout
# from git and you should first run ./buildconf and build curl once.
#
#***************************************************************************
# _ _ ____ _
# Project ___| | | | _ \| |
# / __| | | | |_) | |
# | (__| |_| | _ <| |___
# \___|\___/|_| \_\_____|
#
# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
#
# This software is licensed as described in the file COPYING, which
# you should have received as part of this distribution. The terms
# are also available at https://curl.se/docs/copyright.html.
#
# You may opt to use, copy, modify, merge, publish, distribute and/or sell
# copies of the Software, and permit persons to whom the Software is
# furnished to do so, under the terms of the COPYING file.
#
# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
# KIND, either express or implied.
#
# SPDX-License-Identifier: curl
#
###########################################################################
set -eu
export LC_ALL=C
export TZ=UTC
version="${1:-}"
if [ -z "$version" ]; then
echo "Specify a version number!"
exit
fi
if [ "only" = "${2:-}" ]; then
echo "Setup version number only!"
only=1
else
only=
fi
libversion="$version"
# we make curl the same version as libcurl
curlversion="$libversion"
major=$(echo "$libversion" | cut -d. -f1 | sed -e "s/[^0-9]//g")
minor=$(echo "$libversion" | cut -d. -f2 | sed -e "s/[^0-9]//g")
patch=$(echo "$libversion" | cut -d. -f3 | cut -d- -f1 | sed -e "s/[^0-9]//g")
if test -z "$patch"; then
echo "invalid version number? needs to be z.y.z"
exit
fi
#
# As a precaution, remove all *.dist files that may be lying around, to reduce
# the risk of old leftovers getting shipped. The root 'Makefile.dist' is the
# exception.
echo "removing all old *.dist files"
find . -name "*.dist" -a ! -name Makefile.dist -exec rm {} \;
numeric="$(printf "%02x%02x%02x\n" "$major" "$minor" "$patch")"
HEADER=include/curl/curlver.h
CHEADER=src/tool_version.h
PLIST=lib/libcurl.plist
PLISTO=$PLIST
if test -z "$only"; then
ext=".dist"
# when not setting up version numbers locally
for a in $HEADER $CHEADER $PLIST; do
cp "$a" "$a$ext"
done
HEADER="$HEADER$ext"
CHEADER="$CHEADER$ext"
PLIST="$PLIST$ext"
fi
# requires a date command that knows + for format and -d for date input
timestamp=${SOURCE_DATE_EPOCH:-$(date +"%s")}
datestamp=$(date -d "@$timestamp" +"%F")
filestamp=$(date -d "@$timestamp" +"%Y%m%d%H%M.%S")
# Replace version number in header file:
sed -i.bak \
-e "s/^#define LIBCURL_VERSION .*/#define LIBCURL_VERSION \"$libversion\"/g" \
-e "s/^#define LIBCURL_VERSION_NUM .*/#define LIBCURL_VERSION_NUM 0x$numeric/g" \
-e "s/^#define LIBCURL_VERSION_MAJOR .*/#define LIBCURL_VERSION_MAJOR $major/g" \
-e "s/^#define LIBCURL_VERSION_MINOR .*/#define LIBCURL_VERSION_MINOR $minor/g" \
-e "s/^#define LIBCURL_VERSION_PATCH .*/#define LIBCURL_VERSION_PATCH $patch/g" \
-e "s/^#define LIBCURL_TIMESTAMP .*/#define LIBCURL_TIMESTAMP \"$datestamp\"/g" \
"$HEADER"
rm -f "$HEADER.bak"
# Replace version number in header file:
sed -i.bak "s/#define CURL_VERSION .*/#define CURL_VERSION \"$curlversion\"/g" "$CHEADER"
rm -f "$CHEADER.bak"
# Replace version number in plist file:
sed "s/@CURL_PLIST_VERSION@/$curlversion/g" < "$PLISTO.in" > "$PLIST"
if test -n "$only"; then
# done!
exit
fi
echo "curl version $curlversion"
echo "libcurl version $libversion"
echo "libcurl numerical $numeric"
echo "datestamp $datestamp"
findprog() {
file="$1"
for part in $(echo "$PATH" | tr ':' ' '); do
path="$part/$file"
if [ -x "$path" ]; then
# there it is!
return 1
fi
done
# no such executable
return 0
}
############################################################################
#
# Enforce a rerun of configure (updates the VERSION)
#
echo "Re-running config.status"
./config.status --recheck >/dev/null
############################################################################
#
# automake is needed to run to make a non-GNU Makefile.in if Makefile.am has
# been modified.
#
if { findprog automake >/dev/null 2>/dev/null; } then
echo "- Could not find or run automake, I hope you know what you are doing!"
else
echo "Runs automake --include-deps"
automake --include-deps Makefile >/dev/null
fi
############################################################################
#
# make the generated file newer than the man page
touch src/tool_hugehelp.c
############################################################################
#
# Update the IDE files
echo "make vc-ide"
make -s vc-ide
echo "produce CHANGES"
git log --pretty=fuller --no-color --date=short --decorate=full -1000 | ./scripts/log2changes.pl > CHANGES.dist
echo "produce RELEASE-TOOLS.md"
./scripts/release-tools.sh "$timestamp" "$version" > docs/RELEASE-TOOLS.md.dist
############################################################################
#
# Now run make dist to generate a tar.gz archive
#
echo "make dist"
targz="curl-$version.tar.gz"
make -sj dist "VERSION=$version"
res=$?
if test "$res" != 0; then
echo "make dist failed"
exit 2
fi
retar() {
tempdir=$1
rm -rf "$tempdir"
mkdir "$tempdir"
cd "$tempdir"
gzip -dc "../$targz" | tar -xf -
find curl-* -type f -exec touch -c -t "$filestamp" '{}' +
find curl-* -type f | sort | tar --create --format=ustar --owner=0 --group=0 --numeric-owner --files-from - | gzip --best --no-name > out.tar.gz
mv out.tar.gz ../
cd ..
rm -rf "$tempdir"
}
retar ".tarbuild"
echo "replace $targz with out.tar.gz"
mv out.tar.gz "$targz"
############################################################################
#
# Now make a bz2 archive from the tar.gz original
#
bzip2="curl-$version.tar.bz2"
echo "Generating $bzip2"
gzip -dc "$targz" | bzip2 --best > "$bzip2"
############################################################################
#
# Now make an xz archive from the tar.gz original
#
xz="curl-$version.tar.xz"
echo "Generating $xz"
gzip -dc "$targz" | xz -6e - > "$xz"
############################################################################
#
# Now make a zip archive from the tar.gz original
#
makezip() {
rm -rf "$tempdir"
mkdir "$tempdir"
cd "$tempdir"
gzip -dc "../$targz" | tar -xf -
find . -depth -type d -exec touch -c -t "$filestamp" '{}' +
find . | sort | zip -9 -X "$zip" -@ >/dev/null
mv "$zip" ../
cd ..
rm -rf "$tempdir"
}
zip="curl-$version.zip"
echo "Generating $zip"
tempdir=".builddir"
makezip
# Set deterministic timestamp
touch -c -t "$filestamp" "$targz" "$bzip2" "$xz" "$zip"
echo "------------------"
echo "maketgz report:"
echo ""
ls -l "$targz" "$bzip2" "$xz" "$zip"
sha256sum "$targz" "$bzip2" "$xz" "$zip"
echo "Run this:"
echo "gpg -b -a '$targz' && gpg -b -a '$bzip2' && gpg -b -a '$xz' && gpg -b -a '$zip'"