зеркало из https://github.com/mozilla/gecko-dev.git
81 строка
2.3 KiB
Bash
Executable File
81 строка
2.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright (c) the JPEG XL Project Authors. All rights reserved.
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#
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# Use of this source code is governed by a BSD-style
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# license that can be found in the LICENSE file.
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# This file downloads the dependencies needed to build JPEG XL into third_party.
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# These dependencies are normally pulled by gtest.
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set -eu
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MYDIR=$(dirname $(realpath "$0"))
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# Git revisions we use for the given submodules. Update these whenever you
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# update a git submodule.
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THIRD_PARTY_HIGHWAY="ca1a57c342cd815053abfcffa29b44eaead4f20b"
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THIRD_PARTY_LODEPNG="48e5364ef48ec2408f44c727657ac1b6703185f8"
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THIRD_PARTY_SKCMS="64374756e03700d649f897dbd98c95e78c30c7da"
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THIRD_PARTY_SJPEG="868ab558fad70fcbe8863ba4e85179eeb81cc840"
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# Download the target revision from GitHub.
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download_github() {
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local path="$1"
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local project="$2"
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local varname="${path^^}"
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varname="${varname/\//_}"
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local sha
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eval "sha=\${${varname}}"
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local down_dir="${MYDIR}/downloads"
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local local_fn="${down_dir}/${sha}.tar.gz"
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if [[ -e "${local_fn}" && -d "${MYDIR}/${path}" ]]; then
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echo "${path} already up to date." >&2
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return 0
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fi
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local url
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local strip_components=0
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if [[ "${project:0:4}" == "http" ]]; then
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# "project" is a googlesource.com base url.
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url="${project}${sha}.tar.gz"
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else
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# GitHub files have a top-level directory
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strip_components=1
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url="https://github.com/${project}/tarball/${sha}"
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fi
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echo "Downloading ${path} version ${sha}..." >&2
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mkdir -p "${down_dir}"
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curl -L --show-error -o "${local_fn}.tmp" "${url}"
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mkdir -p "${MYDIR}/${path}"
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tar -zxf "${local_fn}.tmp" -C "${MYDIR}/${path}" \
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--strip-components="${strip_components}"
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mv "${local_fn}.tmp" "${local_fn}"
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}
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main() {
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if git -C "${MYDIR}" rev-parse; then
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cat >&2 <<EOF
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Currenty directory is a git repository, downloading dependencies via git:
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git submodule update --init --recursive
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EOF
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git -C "${MYDIR}" submodule update --init --recursive
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return 0
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fi
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# Sources downloaded from a tarball.
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download_github third_party/highway google/highway
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download_github third_party/lodepng lvandeve/lodepng
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download_github third_party/sjpeg webmproject/sjpeg
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download_github third_party/skcms \
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"https://skia.googlesource.com/skcms/+archive/"
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echo "Done."
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}
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main "$@"
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