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- #!/bin/sh
- #***************************************************************************
- # _ _ ____ _
- # 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
- #
- ###########################################################################
- # This script remakes a provided curl release and verifies that the newly
- # built version is identical to the original file.
- #
- # It is designed to be invoked in a clean directory with the path to the
- # release tarball as an argument.
- #
- set -eu
- tarball="${1:-}"
- if [ -z "$tarball" ]; then
- echo "Provide a curl release tarball name as argument"
- exit
- fi
- i="0"
- # shellcheck disable=SC2034
- for dl in curl-*; do
- i=$((i + 1))
- done
- if test "$i" -gt 1; then
- echo "multiple curl-* entries found, disambiguate please"
- exit
- fi
- mkdir -p _tarballs
- rm -rf _tarballs/*
- # checksum the original tarball to compare with later
- sha256sum "$tarball" >_tarballs/checksum
- # extract the release contents
- tar xf "$tarball"
- curlver=$(grep '#define LIBCURL_VERSION ' curl-*/include/curl/curlver.h | sed 's/[^0-9.]//g')
- echo "version $curlver"
- timestamp=$(grep -Eo 'SOURCE_DATE_EPOCH=[0-9]*' curl-"$curlver"/docs/RELEASE-TOOLS.md | cut -d= -f2)
- pwd=$(pwd)
- cd "curl-$curlver"
- ./configure --without-ssl --without-libpsl
- ./scripts/dmaketgz "$curlver" "$timestamp"
- mv curl-"$curlver"* ../_tarballs/
- cd "$pwd"
- cd "_tarballs"
- # compare the new tarball against the original
- sha256sum -c checksum
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