962 строки
24 KiB
Bash
962 строки
24 KiB
Bash
# Copyright 2014 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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#
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# This script should not be run directly but sourced by the other
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# scripts (e.g. sysroot-creator-sid.sh). Its up to the parent scripts
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# to define certain environment variables: e.g.
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# DISTRO=debian
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# DIST=sid
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# # Similar in syntax to /etc/apt/sources.list
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# APT_SOURCES_LIST="http://ftp.us.debian.org/debian/ sid main"
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# KEYRING_FILE=debian-archive-sid-stable.gpg
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# DEBIAN_PACKAGES="gcc libz libssl"
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#@ This script builds Debian/Ubuntu sysroot images for building Google Chrome.
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#@
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#@ Generally this script is invoked as:
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#@ sysroot-creator-<flavour>.sh <mode> <args>*
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#@ Available modes are shown below.
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#@
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#@ List of modes:
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######################################################################
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# Config
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######################################################################
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set -o nounset
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set -o errexit
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SCRIPT_DIR=$(cd $(dirname $0) && pwd)
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if [ -z "${DIST:-}" ]; then
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echo "error: DIST not defined"
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exit 1
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fi
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if [ -z "${KEYRING_FILE:-}" ]; then
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echo "error: KEYRING_FILE not defined"
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exit 1
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fi
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if [ -z "${DEBIAN_PACKAGES:-}" ]; then
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echo "error: DEBIAN_PACKAGES not defined"
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exit 1
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fi
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readonly HAS_ARCH_AMD64=${HAS_ARCH_AMD64:=0}
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readonly HAS_ARCH_I386=${HAS_ARCH_I386:=0}
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readonly HAS_ARCH_ARM=${HAS_ARCH_ARM:=0}
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readonly HAS_ARCH_ARM64=${HAS_ARCH_ARM64:=0}
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readonly HAS_ARCH_MIPS=${HAS_ARCH_MIPS:=0}
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readonly HAS_ARCH_MIPS64EL=${HAS_ARCH_MIPS64EL:=0}
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readonly REQUIRED_TOOLS="curl xzcat"
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######################################################################
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# Package Config
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######################################################################
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readonly PACKAGES_EXT=xz
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readonly RELEASE_FILE="Release"
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readonly RELEASE_FILE_GPG="Release.gpg"
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readonly DEBIAN_DEP_LIST_AMD64="packagelist.${DIST}.amd64"
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readonly DEBIAN_DEP_LIST_I386="packagelist.${DIST}.i386"
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readonly DEBIAN_DEP_LIST_ARM="packagelist.${DIST}.arm"
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readonly DEBIAN_DEP_LIST_ARM64="packagelist.${DIST}.arm64"
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readonly DEBIAN_DEP_LIST_MIPS="packagelist.${DIST}.mipsel"
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readonly DEBIAN_DEP_LIST_MIPS64EL="packagelist.${DIST}.mips64el"
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######################################################################
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# Helper
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######################################################################
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Banner() {
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echo "######################################################################"
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echo $*
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echo "######################################################################"
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}
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SubBanner() {
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echo "----------------------------------------------------------------------"
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echo $*
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echo "----------------------------------------------------------------------"
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}
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Usage() {
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egrep "^#@" "${BASH_SOURCE[0]}" | cut --bytes=3-
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}
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DownloadOrCopy() {
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if [ -f "$2" ] ; then
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echo "$2 already in place"
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return
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fi
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HTTP=0
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echo "$1" | grep -qs ^http:// && HTTP=1
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if [ "$HTTP" = "1" ]; then
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SubBanner "downloading from $1 -> $2"
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# Appending the "$$" shell pid is necessary here to prevent concurrent
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# instances of sysroot-creator.sh from trying to write to the same file.
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# --create-dirs is added in case there are slashes in the filename, as can
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# happen with the "debian/security" release class.
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curl -L "$1" --create-dirs -o "${2}.partial.$$"
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mv "${2}.partial.$$" $2
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else
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SubBanner "copying from $1"
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cp "$1" "$2"
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fi
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}
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SetEnvironmentVariables() {
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ARCH=""
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echo $1 | grep -qs Amd64$ && ARCH=AMD64
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if [ -z "$ARCH" ]; then
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echo $1 | grep -qs I386$ && ARCH=I386
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fi
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if [ -z "$ARCH" ]; then
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echo $1 | grep -qs Mips64el$ && ARCH=MIPS64EL
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fi
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if [ -z "$ARCH" ]; then
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echo $1 | grep -qs Mips$ && ARCH=MIPS
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fi
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if [ -z "$ARCH" ]; then
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echo $1 | grep -qs ARM$ && ARCH=ARM
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fi
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if [ -z "$ARCH" ]; then
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echo $1 | grep -qs ARM64$ && ARCH=ARM64
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fi
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if [ -z "${ARCH}" ]; then
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echo "ERROR: Unable to determine architecture based on: $1"
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exit 1
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fi
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ARCH_LOWER=$(echo $ARCH | tr '[:upper:]' '[:lower:]')
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}
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# some sanity checks to make sure this script is run from the right place
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# with the right tools
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SanityCheck() {
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Banner "Sanity Checks"
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local chrome_dir=$(cd "${SCRIPT_DIR}/../../.." && pwd)
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BUILD_DIR="${chrome_dir}/out/sysroot-build/${DIST}"
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mkdir -p ${BUILD_DIR}
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echo "Using build directory: ${BUILD_DIR}"
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for tool in ${REQUIRED_TOOLS} ; do
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if ! which ${tool} > /dev/null ; then
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echo "Required binary $tool not found."
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echo "Exiting."
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exit 1
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fi
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done
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# This is where the staging sysroot is.
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INSTALL_ROOT="${BUILD_DIR}/${DIST}_${ARCH_LOWER}_staging"
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TARBALL="${BUILD_DIR}/${DISTRO}_${DIST}_${ARCH_LOWER}_sysroot.tar.xz"
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if ! mkdir -p "${INSTALL_ROOT}" ; then
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echo "ERROR: ${INSTALL_ROOT} can't be created."
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exit 1
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fi
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}
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ChangeDirectory() {
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# Change directory to where this script is.
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cd ${SCRIPT_DIR}
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}
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ClearInstallDir() {
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Banner "Clearing dirs in ${INSTALL_ROOT}"
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rm -rf ${INSTALL_ROOT}/*
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}
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CreateTarBall() {
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Banner "Creating tarball ${TARBALL}"
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tar -I "xz -9 -T0" -cf ${TARBALL} -C ${INSTALL_ROOT} .
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}
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ExtractPackageXz() {
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local src_file="$1"
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local dst_file="$2"
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local repo="$3"
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xzcat "${src_file}" | egrep '^(Package:|Filename:|SHA256:) ' |
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sed "s|Filename: |Filename: ${repo}|" > "${dst_file}"
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}
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GeneratePackageListDist() {
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local arch="$1"
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set -- $2
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local repo="$1"
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local dist="$2"
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local repo_name="$3"
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TMP_PACKAGE_LIST="${BUILD_DIR}/Packages.${dist}_${repo_name}_${arch}"
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local repo_basedir="${repo}/dists/${dist}"
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local package_list="${BUILD_DIR}/Packages.${dist}_${repo_name}_${arch}.${PACKAGES_EXT}"
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local package_file_arch="${repo_name}/binary-${arch}/Packages.${PACKAGES_EXT}"
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local package_list_arch="${repo_basedir}/${package_file_arch}"
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DownloadOrCopy "${package_list_arch}" "${package_list}"
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VerifyPackageListing "${package_file_arch}" "${package_list}" ${repo} ${dist}
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ExtractPackageXz "${package_list}" "${TMP_PACKAGE_LIST}" ${repo}
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}
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GeneratePackageListCommon() {
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local output_file="$1"
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local arch="$2"
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local packages="$3"
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local dists="${DIST} ${DIST_UPDATES:-}"
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local repos="main ${REPO_EXTRA:-}"
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local list_base="${BUILD_DIR}/Packages.${DIST}_${arch}"
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> "${list_base}" # Create (or truncate) a zero-length file.
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echo "${APT_SOURCES_LIST}" | while read source; do
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GeneratePackageListDist "${arch}" "${source}"
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cat "${TMP_PACKAGE_LIST}" | ./merge-package-lists.py "${list_base}"
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done
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GeneratePackageList "${list_base}" "${output_file}" "${packages}"
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}
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GeneratePackageListAmd64() {
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GeneratePackageListCommon "$1" amd64 "${DEBIAN_PACKAGES}
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${DEBIAN_PACKAGES_X86:=} ${DEBIAN_PACKAGES_AMD64:=}"
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}
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GeneratePackageListI386() {
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GeneratePackageListCommon "$1" i386 "${DEBIAN_PACKAGES}
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${DEBIAN_PACKAGES_X86:=}"
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}
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GeneratePackageListARM() {
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GeneratePackageListCommon "$1" armhf "${DEBIAN_PACKAGES}
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${DEBIAN_PACKAGES_ARM:=}"
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}
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GeneratePackageListARM64() {
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GeneratePackageListCommon "$1" arm64 "${DEBIAN_PACKAGES}
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${DEBIAN_PACKAGES_ARM64:=}"
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}
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GeneratePackageListMips() {
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GeneratePackageListCommon "$1" mipsel "${DEBIAN_PACKAGES}"
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}
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GeneratePackageListMips64el() {
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GeneratePackageListCommon "$1" mips64el "${DEBIAN_PACKAGES}
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${DEBIAN_PACKAGES_MIPS64EL:=}"
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}
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StripChecksumsFromPackageList() {
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local package_file="$1"
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sed -i 's/ [a-f0-9]\{64\}$//' "$package_file"
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}
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VerifyPackageFilesMatch() {
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local downloaded_package_file="$1"
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local stored_package_file="$2"
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diff -u "$downloaded_package_file" "$stored_package_file"
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if [ "$?" -ne "0" ]; then
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echo "ERROR: downloaded package files does not match $2."
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echo "You may need to run UpdatePackageLists."
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exit 1
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fi
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}
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######################################################################
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#
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######################################################################
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HacksAndPatchesCommon() {
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local arch=$1
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local os=$2
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local strip=$3
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Banner "Misc Hacks & Patches"
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# these are linker scripts with absolute pathnames in them
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# which we rewrite here
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lscripts="${INSTALL_ROOT}/usr/lib/${arch}-${os}/libpthread.so \
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${INSTALL_ROOT}/usr/lib/${arch}-${os}/libc.so"
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# Rewrite linker scripts
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sed -i -e 's|/usr/lib/${arch}-${os}/||g' ${lscripts}
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sed -i -e 's|/lib/${arch}-${os}/||g' ${lscripts}
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# Unversion libdbus symbols. This is required because libdbus-1-3
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# switched from unversioned symbols to versioned ones, and we must
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# still support distros using the unversioned library. This hack
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# can be removed once support for Ubuntu Trusty and Debian Jessie
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# are dropped.
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${strip} -R .gnu.version_d -R .gnu.version \
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"${INSTALL_ROOT}/lib/${arch}-${os}/libdbus-1.so.3"
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cp "${SCRIPT_DIR}/libdbus-1-3-symbols" \
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"${INSTALL_ROOT}/debian/libdbus-1-3/DEBIAN/symbols"
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# Glibc 2.27 introduced some new optimizations to several math functions, but
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# it will be a while before it makes it into all supported distros. Luckily,
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# glibc maintains ABI compatibility with previous versions, so the old symbols
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# are still there.
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# TODO(thomasanderson): Remove this once glibc 2.27 is available on all
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# supported distros.
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local math_h="${INSTALL_ROOT}/usr/include/math.h"
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local libm_so="${INSTALL_ROOT}/lib/${arch}-${os}/libm.so.6"
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nm -D --defined-only --with-symbol-versions "${libm_so}" | \
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"${SCRIPT_DIR}/find_incompatible_glibc_symbols.py" >> "${math_h}"
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# glob64() was also optimized in glibc 2.27. Make sure to choose the older
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# version.
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local glob_h="${INSTALL_ROOT}/usr/include/glob.h"
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local libc_so="${INSTALL_ROOT}/lib/${arch}-${os}/libc.so.6"
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nm -D --defined-only --with-symbol-versions "${libc_so}" | \
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"${SCRIPT_DIR}/find_incompatible_glibc_symbols.py" >> "${glob_h}"
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# This is for chrome's ./build/linux/pkg-config-wrapper
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# which overwrites PKG_CONFIG_LIBDIR internally
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SubBanner "Move pkgconfig scripts"
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mkdir -p ${INSTALL_ROOT}/usr/lib/pkgconfig
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mv ${INSTALL_ROOT}/usr/lib/${arch}-${os}/pkgconfig/* \
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${INSTALL_ROOT}/usr/lib/pkgconfig
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}
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HacksAndPatchesAmd64() {
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HacksAndPatchesCommon x86_64 linux-gnu strip
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}
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HacksAndPatchesI386() {
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HacksAndPatchesCommon i386 linux-gnu strip
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}
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HacksAndPatchesARM() {
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HacksAndPatchesCommon arm linux-gnueabihf arm-linux-gnueabihf-strip
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}
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HacksAndPatchesARM64() {
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# Use the unstripped libdbus for arm64 to prevent linker errors.
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# https://bugs.chromium.org/p/webrtc/issues/detail?id=8535
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HacksAndPatchesCommon aarch64 linux-gnu true
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}
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HacksAndPatchesMips() {
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HacksAndPatchesCommon mipsel linux-gnu mipsel-linux-gnu-strip
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}
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HacksAndPatchesMips64el() {
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HacksAndPatchesCommon mips64el linux-gnuabi64 mips64el-linux-gnuabi64-strip
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}
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InstallIntoSysroot() {
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Banner "Install Libs And Headers Into Jail"
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mkdir -p ${BUILD_DIR}/debian-packages
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# The /debian directory is an implementation detail that's used to cd into
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# when running dpkg-shlibdeps.
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mkdir -p ${INSTALL_ROOT}/debian
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# An empty control file is necessary to run dpkg-shlibdeps.
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touch ${INSTALL_ROOT}/debian/control
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while (( "$#" )); do
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local file="$1"
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local package="${BUILD_DIR}/debian-packages/${file##*/}"
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shift
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local sha256sum="$1"
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shift
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if [ "${#sha256sum}" -ne "64" ]; then
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echo "Bad sha256sum from package list"
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exit 1
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fi
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Banner "Installing $(basename ${file})"
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DownloadOrCopy ${file} ${package}
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if [ ! -s "${package}" ] ; then
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echo
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echo "ERROR: bad package ${package}"
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exit 1
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fi
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echo "${sha256sum} ${package}" | sha256sum --quiet -c
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SubBanner "Extracting to ${INSTALL_ROOT}"
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dpkg-deb -x ${package} ${INSTALL_ROOT}
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base_package=$(dpkg-deb --field ${package} Package)
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mkdir -p ${INSTALL_ROOT}/debian/${base_package}/DEBIAN
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dpkg-deb -e ${package} ${INSTALL_ROOT}/debian/${base_package}/DEBIAN
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done
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# Prune /usr/share, leaving only pkgconfig
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for name in ${INSTALL_ROOT}/usr/share/*; do
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if [ "${name}" != "${INSTALL_ROOT}/usr/share/pkgconfig" ]; then
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rm -r ${name}
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fi
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done
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}
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CleanupJailSymlinks() {
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Banner "Jail symlink cleanup"
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SAVEDPWD=$(pwd)
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cd ${INSTALL_ROOT}
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local libdirs="lib usr/lib"
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if [ "${ARCH}" != "MIPS" ]; then
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libdirs="${libdirs} lib64"
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fi
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find $libdirs -type l -printf '%p %l\n' | while read link target; do
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# skip links with non-absolute paths
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echo "${target}" | grep -qs ^/ || continue
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echo "${link}: ${target}"
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# Relativize the symlink.
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prefix=$(echo "${link}" | sed -e 's/[^/]//g' | sed -e 's|/|../|g')
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ln -snfv "${prefix}${target}" "${link}"
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done
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find $libdirs -type l -printf '%p %l\n' | while read link target; do
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# Make sure we catch new bad links.
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if [ ! -r "${link}" ]; then
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echo "ERROR: FOUND BAD LINK ${link}"
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ls -l ${link}
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exit 1
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fi
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done
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cd "$SAVEDPWD"
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}
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VerifyLibraryDepsCommon() {
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local arch=$1
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local os=$2
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local find_dirs=(
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"${INSTALL_ROOT}/lib/${arch}-${os}/"
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"${INSTALL_ROOT}/usr/lib/${arch}-${os}/"
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)
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local needed_libs="$(
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find ${find_dirs[*]} -name "*\.so*" -type f -exec file {} \; | \
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grep ': ELF' | sed 's/^\(.*\): .*$/\1/' | xargs readelf -d | \
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grep NEEDED | sort | uniq | sed 's/^.*Shared library: \[\(.*\)\]$/\1/g')"
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local all_libs="$(find ${find_dirs[*]} -printf '%f\n')"
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local missing_libs="$(grep -vFxf <(echo "${all_libs}") \
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<(echo "${needed_libs}"))"
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if [ ! -z "${missing_libs}" ]; then
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echo "Missing libraries:"
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echo "${missing_libs}"
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exit 1
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fi
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}
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VerifyLibraryDepsAmd64() {
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VerifyLibraryDepsCommon x86_64 linux-gnu
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}
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VerifyLibraryDepsI386() {
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VerifyLibraryDepsCommon i386 linux-gnu
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}
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VerifyLibraryDepsARM() {
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VerifyLibraryDepsCommon arm linux-gnueabihf
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}
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VerifyLibraryDepsARM64() {
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VerifyLibraryDepsCommon aarch64 linux-gnu
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}
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VerifyLibraryDepsMips() {
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VerifyLibraryDepsCommon mipsel linux-gnu
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}
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VerifyLibraryDepsMips64el() {
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VerifyLibraryDepsCommon mips64el linux-gnuabi64
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}
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#@
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#@ BuildSysrootAmd64
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#@
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#@ Build everything and package it
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BuildSysrootAmd64() {
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if [ "$HAS_ARCH_AMD64" = "0" ]; then
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return
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fi
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ClearInstallDir
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local package_file="$BUILD_DIR/package_with_sha256sum_amd64"
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GeneratePackageListAmd64 "$package_file"
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local files_and_sha256sums="$(cat ${package_file})"
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StripChecksumsFromPackageList "$package_file"
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VerifyPackageFilesMatch "$package_file" "$DEBIAN_DEP_LIST_AMD64"
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InstallIntoSysroot ${files_and_sha256sums}
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CleanupJailSymlinks
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HacksAndPatchesAmd64
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VerifyLibraryDepsAmd64
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CreateTarBall
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}
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#@
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#@ BuildSysrootI386
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#@
|
|
#@ Build everything and package it
|
|
BuildSysrootI386() {
|
|
if [ "$HAS_ARCH_I386" = "0" ]; then
|
|
return
|
|
fi
|
|
ClearInstallDir
|
|
local package_file="$BUILD_DIR/package_with_sha256sum_i386"
|
|
GeneratePackageListI386 "$package_file"
|
|
local files_and_sha256sums="$(cat ${package_file})"
|
|
StripChecksumsFromPackageList "$package_file"
|
|
VerifyPackageFilesMatch "$package_file" "$DEBIAN_DEP_LIST_I386"
|
|
InstallIntoSysroot ${files_and_sha256sums}
|
|
CleanupJailSymlinks
|
|
HacksAndPatchesI386
|
|
VerifyLibraryDepsI386
|
|
CreateTarBall
|
|
}
|
|
|
|
#@
|
|
#@ BuildSysrootARM
|
|
#@
|
|
#@ Build everything and package it
|
|
BuildSysrootARM() {
|
|
if [ "$HAS_ARCH_ARM" = "0" ]; then
|
|
return
|
|
fi
|
|
ClearInstallDir
|
|
local package_file="$BUILD_DIR/package_with_sha256sum_arm"
|
|
GeneratePackageListARM "$package_file"
|
|
local files_and_sha256sums="$(cat ${package_file})"
|
|
StripChecksumsFromPackageList "$package_file"
|
|
VerifyPackageFilesMatch "$package_file" "$DEBIAN_DEP_LIST_ARM"
|
|
InstallIntoSysroot ${files_and_sha256sums}
|
|
CleanupJailSymlinks
|
|
HacksAndPatchesARM
|
|
VerifyLibraryDepsARM
|
|
CreateTarBall
|
|
}
|
|
|
|
#@
|
|
#@ BuildSysrootARM64
|
|
#@
|
|
#@ Build everything and package it
|
|
BuildSysrootARM64() {
|
|
if [ "$HAS_ARCH_ARM64" = "0" ]; then
|
|
return
|
|
fi
|
|
ClearInstallDir
|
|
local package_file="$BUILD_DIR/package_with_sha256sum_arm64"
|
|
GeneratePackageListARM64 "$package_file"
|
|
local files_and_sha256sums="$(cat ${package_file})"
|
|
StripChecksumsFromPackageList "$package_file"
|
|
VerifyPackageFilesMatch "$package_file" "$DEBIAN_DEP_LIST_ARM64"
|
|
InstallIntoSysroot ${files_and_sha256sums}
|
|
CleanupJailSymlinks
|
|
HacksAndPatchesARM64
|
|
VerifyLibraryDepsARM64
|
|
CreateTarBall
|
|
}
|
|
|
|
|
|
#@
|
|
#@ BuildSysrootMips
|
|
#@
|
|
#@ Build everything and package it
|
|
BuildSysrootMips() {
|
|
if [ "$HAS_ARCH_MIPS" = "0" ]; then
|
|
return
|
|
fi
|
|
ClearInstallDir
|
|
local package_file="$BUILD_DIR/package_with_sha256sum_mips"
|
|
GeneratePackageListMips "$package_file"
|
|
local files_and_sha256sums="$(cat ${package_file})"
|
|
StripChecksumsFromPackageList "$package_file"
|
|
VerifyPackageFilesMatch "$package_file" "$DEBIAN_DEP_LIST_MIPS"
|
|
InstallIntoSysroot ${files_and_sha256sums}
|
|
CleanupJailSymlinks
|
|
HacksAndPatchesMips
|
|
VerifyLibraryDepsMips
|
|
CreateTarBall
|
|
}
|
|
|
|
|
|
#@
|
|
#@ BuildSysrootMips64el
|
|
#@
|
|
#@ Build everything and package it
|
|
BuildSysrootMips64el() {
|
|
if [ "$HAS_ARCH_MIPS64EL" = "0" ]; then
|
|
return
|
|
fi
|
|
ClearInstallDir
|
|
local package_file="$BUILD_DIR/package_with_sha256sum_mips64el"
|
|
GeneratePackageListMips64el "$package_file"
|
|
local files_and_sha256sums="$(cat ${package_file})"
|
|
StripChecksumsFromPackageList "$package_file"
|
|
VerifyPackageFilesMatch "$package_file" "$DEBIAN_DEP_LIST_MIPS64EL"
|
|
InstallIntoSysroot ${files_and_sha256sums}
|
|
CleanupJailSymlinks
|
|
HacksAndPatchesMips64el
|
|
VerifyLibraryDepsMips64el
|
|
CreateTarBall
|
|
}
|
|
|
|
#@
|
|
#@ BuildSysrootAll
|
|
#@
|
|
#@ Build sysroot images for all architectures
|
|
BuildSysrootAll() {
|
|
RunCommand BuildSysrootAmd64
|
|
RunCommand BuildSysrootI386
|
|
RunCommand BuildSysrootARM
|
|
RunCommand BuildSysrootARM64
|
|
RunCommand BuildSysrootMips
|
|
RunCommand BuildSysrootMips64el
|
|
}
|
|
|
|
UploadSysroot() {
|
|
local rev=$1
|
|
if [ -z "${rev}" ]; then
|
|
echo "Please specify a revision to upload at."
|
|
exit 1
|
|
fi
|
|
set -x
|
|
gsutil cp -a public-read "${TARBALL}" \
|
|
"gs://chrome-linux-sysroot/toolchain/$rev/"
|
|
set +x
|
|
}
|
|
|
|
#@
|
|
#@ UploadSysrootAmd64 <revision>
|
|
#@
|
|
UploadSysrootAmd64() {
|
|
if [ "$HAS_ARCH_AMD64" = "0" ]; then
|
|
return
|
|
fi
|
|
UploadSysroot "$@"
|
|
}
|
|
|
|
#@
|
|
#@ UploadSysrootI386 <revision>
|
|
#@
|
|
UploadSysrootI386() {
|
|
if [ "$HAS_ARCH_I386" = "0" ]; then
|
|
return
|
|
fi
|
|
UploadSysroot "$@"
|
|
}
|
|
|
|
#@
|
|
#@ UploadSysrootARM <revision>
|
|
#@
|
|
UploadSysrootARM() {
|
|
if [ "$HAS_ARCH_ARM" = "0" ]; then
|
|
return
|
|
fi
|
|
UploadSysroot "$@"
|
|
}
|
|
|
|
#@
|
|
#@ UploadSysrootARM64 <revision>
|
|
#@
|
|
UploadSysrootARM64() {
|
|
if [ "$HAS_ARCH_ARM64" = "0" ]; then
|
|
return
|
|
fi
|
|
UploadSysroot "$@"
|
|
}
|
|
|
|
#@
|
|
#@ UploadSysrootMips <revision>
|
|
#@
|
|
UploadSysrootMips() {
|
|
if [ "$HAS_ARCH_MIPS" = "0" ]; then
|
|
return
|
|
fi
|
|
UploadSysroot "$@"
|
|
}
|
|
|
|
#@
|
|
#@ UploadSysrootMips64el <revision>
|
|
#@
|
|
UploadSysrootMips64el() {
|
|
if [ "$HAS_ARCH_MIPS64EL" = "0" ]; then
|
|
return
|
|
fi
|
|
UploadSysroot "$@"
|
|
}
|
|
|
|
#@
|
|
#@ UploadSysrootAll <revision>
|
|
#@
|
|
#@ Upload sysroot image for all architectures
|
|
UploadSysrootAll() {
|
|
RunCommand UploadSysrootAmd64 "$@"
|
|
RunCommand UploadSysrootI386 "$@"
|
|
RunCommand UploadSysrootARM "$@"
|
|
RunCommand UploadSysrootARM64 "$@"
|
|
RunCommand UploadSysrootMips "$@"
|
|
RunCommand UploadSysrootMips64el "$@"
|
|
|
|
}
|
|
|
|
#
|
|
# CheckForDebianGPGKeyring
|
|
#
|
|
# Make sure the Debian GPG keys exist. Otherwise print a helpful message.
|
|
#
|
|
CheckForDebianGPGKeyring() {
|
|
if [ ! -e "$KEYRING_FILE" ]; then
|
|
echo "KEYRING_FILE not found: ${KEYRING_FILE}"
|
|
echo "Debian GPG keys missing. Install the debian-archive-keyring package."
|
|
exit 1
|
|
fi
|
|
}
|
|
|
|
#
|
|
# VerifyPackageListing
|
|
#
|
|
# Verifies the downloaded Packages.xz file has the right checksums.
|
|
#
|
|
VerifyPackageListing() {
|
|
local file_path="$1"
|
|
local output_file="$2"
|
|
local repo="$3"
|
|
local dist="$4"
|
|
|
|
local repo_basedir="${repo}/dists/${dist}"
|
|
local release_list="${repo_basedir}/${RELEASE_FILE}"
|
|
local release_list_gpg="${repo_basedir}/${RELEASE_FILE_GPG}"
|
|
|
|
local release_file="${BUILD_DIR}/${dist}-${RELEASE_FILE}"
|
|
local release_file_gpg="${BUILD_DIR}/${dist}-${RELEASE_FILE_GPG}"
|
|
|
|
CheckForDebianGPGKeyring
|
|
|
|
DownloadOrCopy ${release_list} ${release_file}
|
|
DownloadOrCopy ${release_list_gpg} ${release_file_gpg}
|
|
echo "Verifying: ${release_file} with ${release_file_gpg}"
|
|
set -x
|
|
gpgv --keyring "${KEYRING_FILE}" "${release_file_gpg}" "${release_file}"
|
|
set +x
|
|
|
|
echo "Verifying: ${output_file}"
|
|
local sha256sum=$(grep -E "${file_path}\$|:\$" "${release_file}" | \
|
|
grep "SHA256:" -A 1 | xargs echo | awk '{print $2;}')
|
|
|
|
if [ "${#sha256sum}" -ne "64" ]; then
|
|
echo "Bad sha256sum from ${release_list}"
|
|
exit 1
|
|
fi
|
|
|
|
echo "${sha256sum} ${output_file}" | sha256sum --quiet -c
|
|
}
|
|
|
|
#
|
|
# GeneratePackageList
|
|
#
|
|
# Looks up package names in ${BUILD_DIR}/Packages and write list of URLs
|
|
# to output file.
|
|
#
|
|
GeneratePackageList() {
|
|
local input_file="$1"
|
|
local output_file="$2"
|
|
echo "Updating: ${output_file} from ${input_file}"
|
|
/bin/rm -f "${output_file}"
|
|
shift
|
|
shift
|
|
for pkg in $@ ; do
|
|
local pkg_full=$(grep -A 1 " ${pkg}\$" "$input_file" | \
|
|
egrep "pool/.*" | sed 's/.*Filename: //')
|
|
if [ -z "${pkg_full}" ]; then
|
|
echo "ERROR: missing package: $pkg"
|
|
exit 1
|
|
fi
|
|
local sha256sum=$(grep -A 4 " ${pkg}\$" "$input_file" | \
|
|
grep ^SHA256: | sed 's/^SHA256: //')
|
|
if [ "${#sha256sum}" -ne "64" ]; then
|
|
echo "Bad sha256sum from Packages"
|
|
exit 1
|
|
fi
|
|
echo $pkg_full $sha256sum >> "$output_file"
|
|
done
|
|
# sort -o does an in-place sort of this file
|
|
sort "$output_file" -o "$output_file"
|
|
}
|
|
|
|
#@
|
|
#@ UpdatePackageListsAmd64
|
|
#@
|
|
#@ Regenerate the package lists such that they contain an up-to-date
|
|
#@ list of URLs within the Debian archive. (For amd64)
|
|
UpdatePackageListsAmd64() {
|
|
if [ "$HAS_ARCH_AMD64" = "0" ]; then
|
|
return
|
|
fi
|
|
GeneratePackageListAmd64 "$DEBIAN_DEP_LIST_AMD64"
|
|
StripChecksumsFromPackageList "$DEBIAN_DEP_LIST_AMD64"
|
|
}
|
|
|
|
#@
|
|
#@ UpdatePackageListsI386
|
|
#@
|
|
#@ Regenerate the package lists such that they contain an up-to-date
|
|
#@ list of URLs within the Debian archive. (For i386)
|
|
UpdatePackageListsI386() {
|
|
if [ "$HAS_ARCH_I386" = "0" ]; then
|
|
return
|
|
fi
|
|
GeneratePackageListI386 "$DEBIAN_DEP_LIST_I386"
|
|
StripChecksumsFromPackageList "$DEBIAN_DEP_LIST_I386"
|
|
}
|
|
|
|
#@
|
|
#@ UpdatePackageListsARM
|
|
#@
|
|
#@ Regenerate the package lists such that they contain an up-to-date
|
|
#@ list of URLs within the Debian archive. (For arm)
|
|
UpdatePackageListsARM() {
|
|
if [ "$HAS_ARCH_ARM" = "0" ]; then
|
|
return
|
|
fi
|
|
GeneratePackageListARM "$DEBIAN_DEP_LIST_ARM"
|
|
StripChecksumsFromPackageList "$DEBIAN_DEP_LIST_ARM"
|
|
}
|
|
|
|
#@
|
|
#@ UpdatePackageListsARM64
|
|
#@
|
|
#@ Regenerate the package lists such that they contain an up-to-date
|
|
#@ list of URLs within the Debian archive. (For arm64)
|
|
UpdatePackageListsARM64() {
|
|
if [ "$HAS_ARCH_ARM64" = "0" ]; then
|
|
return
|
|
fi
|
|
GeneratePackageListARM64 "$DEBIAN_DEP_LIST_ARM64"
|
|
StripChecksumsFromPackageList "$DEBIAN_DEP_LIST_ARM64"
|
|
}
|
|
|
|
#@
|
|
#@ UpdatePackageListsMips
|
|
#@
|
|
#@ Regenerate the package lists such that they contain an up-to-date
|
|
#@ list of URLs within the Debian archive. (For mips)
|
|
UpdatePackageListsMips() {
|
|
if [ "$HAS_ARCH_MIPS" = "0" ]; then
|
|
return
|
|
fi
|
|
GeneratePackageListMips "$DEBIAN_DEP_LIST_MIPS"
|
|
StripChecksumsFromPackageList "$DEBIAN_DEP_LIST_MIPS"
|
|
}
|
|
|
|
|
|
#@
|
|
#@ UpdatePackageListsMips64el
|
|
#@
|
|
#@ Regenerate the package lists such that they contain an up-to-date
|
|
#@ list of URLs within the Debian archive. (For mips64el)
|
|
UpdatePackageListsMips64el() {
|
|
if [ "$HAS_ARCH_MIPS64EL" = "0" ]; then
|
|
return
|
|
fi
|
|
GeneratePackageListMips64el "$DEBIAN_DEP_LIST_MIPS64EL"
|
|
StripChecksumsFromPackageList "$DEBIAN_DEP_LIST_MIPS64EL"
|
|
}
|
|
|
|
#@
|
|
#@ UpdatePackageListsAll
|
|
#@
|
|
#@ Regenerate the package lists for all architectures.
|
|
UpdatePackageListsAll() {
|
|
RunCommand UpdatePackageListsAmd64
|
|
RunCommand UpdatePackageListsI386
|
|
RunCommand UpdatePackageListsARM
|
|
RunCommand UpdatePackageListsARM64
|
|
RunCommand UpdatePackageListsMips
|
|
RunCommand UpdatePackageListsMips64el
|
|
}
|
|
|
|
#@
|
|
#@ PrintArchitectures
|
|
#@
|
|
#@ Prints supported architectures.
|
|
PrintArchitectures() {
|
|
if [ "$HAS_ARCH_AMD64" = "1" ]; then
|
|
echo Amd64
|
|
fi
|
|
if [ "$HAS_ARCH_I386" = "1" ]; then
|
|
echo I386
|
|
fi
|
|
if [ "$HAS_ARCH_ARM" = "1" ]; then
|
|
echo ARM
|
|
fi
|
|
if [ "$HAS_ARCH_ARM64" = "1" ]; then
|
|
echo ARM64
|
|
fi
|
|
if [ "$HAS_ARCH_MIPS" = "1" ]; then
|
|
echo Mips
|
|
fi
|
|
if [ "$HAS_ARCH_MIPS64EL" = "1" ]; then
|
|
echo Mips64el
|
|
fi
|
|
}
|
|
|
|
#@
|
|
#@ PrintDistro
|
|
#@
|
|
#@ Prints distro. eg: ubuntu
|
|
PrintDistro() {
|
|
echo ${DISTRO}
|
|
}
|
|
|
|
#@
|
|
#@ DumpRelease
|
|
#@
|
|
#@ Prints disto release. eg: jessie
|
|
PrintRelease() {
|
|
echo ${DIST}
|
|
}
|
|
|
|
RunCommand() {
|
|
SetEnvironmentVariables "$1"
|
|
SanityCheck
|
|
"$@"
|
|
}
|
|
|
|
if [ $# -eq 0 ] ; then
|
|
echo "ERROR: you must specify a mode on the commandline"
|
|
echo
|
|
Usage
|
|
exit 1
|
|
elif [ "$(type -t $1)" != "function" ]; then
|
|
echo "ERROR: unknown function '$1'." >&2
|
|
echo "For help, try:"
|
|
echo " $0 help"
|
|
exit 1
|
|
else
|
|
ChangeDirectory
|
|
if echo $1 | grep -qs --regexp='\(^Print\)\|\(All$\)'; then
|
|
"$@"
|
|
else
|
|
RunCommand "$@"
|
|
fi
|
|
fi
|