Add support for building Ubuntu/Trusty sysroot images.

chrome/installer/linux/sysroot_scripts/sysroot-creator-debian.wheezy.sh

Index: chrome/installer/linux/sysroot_scripts/sysroot-creator-debian.wheezy.sh
diff --git a/chrome/installer/linux/sysroot_scripts/sysroot-creator-debian.wheezy.sh b/chrome/installer/linux/sysroot_scripts/sysroot-creator-debian.wheezy.sh
deleted file mode 100755
index b14359ca147c283d1d37fd4fe6ba7a9fd2a86202..0000000000000000000000000000000000000000
--- a/chrome/installer/linux/sysroot_scripts/sysroot-creator-debian.wheezy.sh
+++ /dev/null
@@ -1,729 +0,0 @@
-#!/bin/sh
-#
-# Copyright (c) 2013 The Chromium 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 builds a Debian Wheezy sysroot for building Google Chrome.
-#@
-#@  Generally this script is invoked as:
-#@  sysroot-creator-debian.wheezy.sh <mode> <args>*
-#@  Available modes are shown below.
-#@
-#@ List of modes:
-
-######################################################################
-# Config
-######################################################################
-
-set -o nounset
-set -o errexit
-
-readonly SCRIPT_DIR=$(dirname $0)
-
-# This is where the staging sysroot is.
-readonly INSTALL_ROOT_AMD64=$(pwd)/debian_wheezy_amd64_staging
-readonly INSTALL_ROOT_I386=$(pwd)/debian_wheezy_i386_staging
-readonly INSTALL_ROOT_ARM=$(pwd)/debian_wheezy_arm_staging
-
-readonly REQUIRED_TOOLS="wget"
-
-######################################################################
-# Package Config
-######################################################################
-
-# This is where we get all the debian packages from.
-readonly DEBIAN_REPO=http://http.us.debian.org/debian
-readonly REPO_BASEDIR="${DEBIAN_REPO}/dists/wheezy"
-
-readonly RELEASE_FILE="Release"
-readonly RELEASE_FILE_GPG="Release.gpg"
-readonly RELEASE_LIST="${REPO_BASEDIR}/${RELEASE_FILE}"
-readonly RELEASE_LIST_GPG="${REPO_BASEDIR}/${RELEASE_FILE_GPG}"
-readonly PACKAGE_FILE_AMD64="main/binary-amd64/Packages.bz2"
-readonly PACKAGE_FILE_I386="main/binary-i386/Packages.bz2"
-readonly PACKAGE_FILE_ARM="main/binary-armhf/Packages.bz2"
-readonly PACKAGE_LIST_AMD64="${REPO_BASEDIR}/${PACKAGE_FILE_AMD64}"
-readonly PACKAGE_LIST_I386="${REPO_BASEDIR}/${PACKAGE_FILE_I386}"
-readonly PACKAGE_LIST_ARM="${REPO_BASEDIR}/${PACKAGE_FILE_ARM}"
-
-# Sysroot packages: these are the packages needed to build chrome.
-# NOTE: When DEBIAN_PACKAGES is modified, the packagelist files must be updated
-# by running this script in GeneratePackageList mode.
-readonly DEBIAN_PACKAGES="\
-  comerr-dev \
-  gcc-4.6 \
-  krb5-multidev \
-  libasound2 \
-  libasound2-dev \
-  libatk1.0-0 \
-  libatk1.0-dev \
-  libavahi-client3 \
-  libavahi-common3 \
-  libc6 \
-  libc6-dev \
-  libcairo2 \
-  libcairo2-dev \
-  libcairo-gobject2 \
-  libcairo-script-interpreter2 \
-  libcap-dev \
-  libcap2 \
-  libcomerr2 \
-  libcups2 \
-  libcups2-dev \
-  libdbus-1-3 \
-  libdbus-1-dev \
-  libdbus-glib-1-2 \
-  libdrm2 \
-  libelf1 \
-  libelf-dev \
-  libexif12 \
-  libexif-dev \
-  libexpat1 \
-  libexpat1-dev \
-  libffi5 \
-  libfontconfig1 \
-  libfontconfig1-dev \
-  libfreetype6 \
-  libfreetype6-dev \
-  libgcc1 \
-  libgcc1 \
-  libgconf-2-4 \
-  libgconf2-4 \
-  libgconf2-dev \
-  libgcrypt11 \
-  libgcrypt11-dev \
-  libgdk-pixbuf2.0-0 \
-  libgdk-pixbuf2.0-dev \
-  libgl1-mesa-dev \
-  libgl1-mesa-glx \
-  libglapi-mesa \
-  libglib2.0-0 \
-  libglib2.0-dev \
-  libgnome-keyring0 \
-  libgnome-keyring-dev \
-  libgnutls26 \
-  libgnutls-dev \
-  libgnutls-openssl27 \
-  libgnutlsxx27 \
-  libgomp1 \
-  libgpg-error0 \
-  libgpg-error-dev \
-  libgssapi-krb5-2 \
-  libgssrpc4 \
-  libgtk2.0-0 \
-  libgtk2.0-dev \
-  libk5crypto3 \
-  libkadm5clnt-mit8 \
-  libkadm5srv-mit8 \
-  libkdb5-6 \
-  libkeyutils1 \
-  libkrb5-3 \
-  libkrb5-dev \
-  libkrb5support0 \
-  libnspr4 \
-  libnspr4-dev \
-  libnss3 \
-  libnss3-dev \
-  libnss-db \
-  liborbit2 \
-  libp11-2 \
-  libp11-kit0 \
-  libpam0g \
-  libpam0g-dev \
-  libpango1.0-0 \
-  libpango1.0-dev \
-  libpci3 \
-  libpci-dev \
-  libpcre3 \
-  libpcre3-dev \
-  libpcrecpp0 \
-  libpixman-1-0 \
-  libpixman-1-dev \
-  libpng12-0 \
-  libpng12-dev \
-  libpulse0 \
-  libpulse-dev \
-  libpulse-mainloop-glib0 \
-  libselinux1 \
-  libspeechd2 \
-  libspeechd-dev \
-  libssl1.0.0 \
-  libssl-dev \
-  libstdc++6 \
-  libstdc++6-4.6-dev \
-  libtasn1-3 \
-  libudev0 \
-  libudev-dev \
-  libx11-6 \
-  libx11-dev \
-  libx11-xcb1 \
-  libxau6 \
-  libxau-dev \
-  libxcb1 \
-  libxcb1-dev \
-  libxcb-glx0 \
-  libxcb-render0 \
-  libxcb-render0-dev \
-  libxcb-shm0 \
-  libxcb-shm0-dev \
-  libxcomposite1 \
-  libxcomposite-dev \
-  libxcursor1 \
-  libxcursor-dev \
-  libxdamage1 \
-  libxdamage-dev \
-  libxdmcp6 \
-  libxext6 \
-  libxext-dev \
-  libxfixes3 \
-  libxfixes-dev \
-  libxi6 \
-  libxi-dev \
-  libxinerama1 \
-  libxinerama-dev \
-  libxrandr2 \
-  libxrandr-dev \
-  libxrender1 \
-  libxrender-dev \
-  libxss1 \
-  libxss-dev \
-  libxt6 \
-  libxt-dev \
-  libxtst6 \
-  libxtst-dev \
-  libxxf86vm1 \
-  linux-libc-dev \
-  mesa-common-dev \
-  speech-dispatcher \
-  x11proto-composite-dev \
-  x11proto-core-dev \
-  x11proto-damage-dev \
-  x11proto-fixes-dev \
-  x11proto-input-dev \
-  x11proto-kb-dev \
-  x11proto-randr-dev \
-  x11proto-record-dev \
-  x11proto-render-dev \
-  x11proto-scrnsaver-dev \
-  x11proto-xext-dev \
-  zlib1g \
-  zlib1g-dev"
-
-DEBIAN_PACKAGES_X86="libquadmath0"
-
-readonly DEBIAN_DEP_LIST_AMD64="packagelist.debian.wheezy.amd64"
-readonly DEBIAN_DEP_LIST_I386="packagelist.debian.wheezy.i386"
-readonly DEBIAN_DEP_LIST_ARM="packagelist.debian.wheezy.arm"
-
-######################################################################
-# Helper
-######################################################################
-
-Banner() {
-  echo "######################################################################"
-  echo $*
-  echo "######################################################################"
-}
-
-
-SubBanner() {
-  echo "......................................................................"
-  echo $*
-  echo "......................................................................"
-}
-
-
-Usage() {
-  egrep "^#@" "$0" | cut --bytes=3-
-}
-
-
-DownloadOrCopy() {
-  if [ -f "$2" ] ; then
-    echo "$2 already in place"
-    return
-  fi
-
-  HTTP=0
-  echo "$1" | grep -qs ^http:// && HTTP=1
-  if [ "$HTTP" = "1" ]; then
-    SubBanner "downloading from $1 -> $2"
-    wget "$1" -O "$2"
-  else
-    SubBanner "copying from $1"
-    cp "$1" "$2"
-  fi
-}
-
-
-SetEnvironmentVariables() {
-  ARCH=""
-  echo $1 | grep -qs Amd64$ && ARCH=AMD64
-  if [ -z "$ARCH" ]; then
-    echo $1 | grep -qs I386$ && ARCH=I386
-  fi
-  if [ -z "$ARCH" ]; then
-    echo $1 | grep -qs ARM$ && ARCH=ARM
-  fi
-  case "$ARCH" in
-    ARM)
-      INSTALL_ROOT="$INSTALL_ROOT_ARM";
-      ;;
-    AMD64)
-      INSTALL_ROOT="$INSTALL_ROOT_AMD64";
-      ;;
-    I386)
-      INSTALL_ROOT="$INSTALL_ROOT_I386";
-      ;;
-    *)
-      echo "ERROR: Unexpected bad architecture."
-      exit 1
-      ;;
-  esac
-}
-
-Cleanup() {
-  echo "Cleaning: $TMP"
-  rm -rf "$TMP"
-}
-
-# some sanity checks to make sure this script is run from the right place
-# with the right tools
-SanityCheck() {
-  Banner "Sanity Checks"
-
-  if [ "$(basename $(pwd))" != "sysroot_scripts" ] ; then
-    echo -n "ERROR: run this script from "
-    echo "src/chrome/installer/linux/sysroot_scripts"
-    exit 1
-  fi
-
-  if ! mkdir -p "${INSTALL_ROOT}" ; then
-     echo "ERROR: ${INSTALL_ROOT} can't be created."
-    exit 1
-  fi
-
-  TMP=$(mktemp -q -t -d debian-wheezy-XXXXXX)
-  if [ -z "$TMP" ]; then
-    echo "ERROR: temp dir can't be created."
-    exit 1
-  fi
-  trap Cleanup 0
-
-  for tool in ${REQUIRED_TOOLS} ; do
-    if ! which ${tool} ; then
-      echo "Required binary $tool not found."
-      echo "Exiting."
-      exit 1
-    fi
-  done
-}
-
-
-ChangeDirectory() {
-  # Change directory to where this script is.
-  cd ${SCRIPT_DIR}
-}
-
-
-ClearInstallDir() {
-  Banner "Clearing dirs in ${INSTALL_ROOT}"
-  rm -rf ${INSTALL_ROOT}/*
-}
-
-
-CreateTarBall() {
-  local tarball=$1
-  Banner "Creating tar ball ${tarball}"
-  tar zcf ${tarball} -C ${INSTALL_ROOT} .
-}
-
-CheckBuildSysrootArgs() {
-  if [ "$#" -ne "1" ]; then
-    echo "ERROR: BuildSysroot commands only take 1 argument"
-    exit 1
-  fi
-
-  if [ -z "$1" ]; then
-    echo "ERROR: tarball name required"
-    exit 1
-  fi
-}
-
-ExtractPackageBz2() {
-  bzcat "$1" | egrep '^(Package:|Filename:|SHA256:) ' > "$2"
-}
-
-GeneratePackageListAmd64() {
-  local output_file="$1"
-  local package_list="${TMP}/Packages.wheezy_amd64.bz2"
-  local tmp_package_list="${TMP}/Packages.wheezy_amd64"
-  DownloadOrCopy "${PACKAGE_LIST_AMD64}" "${package_list}"
-  VerifyPackageListing "${PACKAGE_FILE_AMD64}" "${package_list}"
-  ExtractPackageBz2 "$package_list" "$tmp_package_list"
-
-  GeneratePackageList "$tmp_package_list" "$output_file" "${DEBIAN_PACKAGES}
-  ${DEBIAN_PACKAGES_X86}"
-}
-
-GeneratePackageListI386() {
-  local output_file="$1"
-  local package_list="${TMP}/Packages.wheezy_i386.bz2"
-  local tmp_package_list="${TMP}/Packages.wheezy_amd64"
-  DownloadOrCopy "${PACKAGE_LIST_I386}" "${package_list}"
-  VerifyPackageListing "${PACKAGE_FILE_I386}" "${package_list}"
-  ExtractPackageBz2 "$package_list" "$tmp_package_list"
-
-  GeneratePackageList "$tmp_package_list" "$output_file" "${DEBIAN_PACKAGES}
-  ${DEBIAN_PACKAGES_X86}"
-}
-
-GeneratePackageListARM() {
-  local output_file="$1"
-  local package_list="${TMP}/Packages.wheezy_arm.bz2"
-  local tmp_package_list="${TMP}/Packages.wheezy_arm"
-  DownloadOrCopy "${PACKAGE_LIST_ARM}" "${package_list}"
-  VerifyPackageListing "${PACKAGE_FILE_ARM}" "${package_list}"
-  ExtractPackageBz2 "$package_list" "$tmp_package_list"
-
-  GeneratePackageList "$tmp_package_list" "$output_file" "${DEBIAN_PACKAGES}"
-}
-
-StripChecksumsFromPackageList() {
-  local package_file="$1"
-  sed -i 's/ [a-f0-9]\{64\}$//' "$package_file"
-}
-
-VerifyPackageFilesMatch() {
-  local downloaded_package_file="$1"
-  local stored_package_file="$2"
-  diff -u "$downloaded_package_file" "$stored_package_file"
-  if [ "$?" -ne "0" ]; then
-    echo "ERROR: downloaded package files does not match $2."
-    echo "You may need to run UpdatePackageLists."
-    exit 1
-  fi
-}
-
-######################################################################
-#
-######################################################################
-
-HacksAndPatchesAmd64() {
-  Banner "Misc Hacks & Patches"
-  # these are linker scripts with absolute pathnames in them
-  # which we rewrite here
-  lscripts="${INSTALL_ROOT}/usr/lib/x86_64-linux-gnu/libpthread.so \
-            ${INSTALL_ROOT}/usr/lib/x86_64-linux-gnu/libc.so"
-
-  #SubBanner "Rewriting Linker Scripts"
-  sed -i -e 's|/usr/lib/x86_64-linux-gnu/||g'  ${lscripts}
-  sed -i -e 's|/lib/x86_64-linux-gnu/||g' ${lscripts}
-
-  # This is for chrome's ./build/linux/pkg-config-wrapper
-  # which overwrites PKG_CONFIG_PATH internally
-  SubBanner "Package Configs Symlink"
-  mkdir -p ${INSTALL_ROOT}/usr/share
-  ln -s ../lib/x86_64-linux-gnu/pkgconfig ${INSTALL_ROOT}/usr/share/pkgconfig
-
-  SubBanner "Adding an additional ld.conf include"
-  LD_SO_HACK_CONF="${INSTALL_ROOT}/etc/ld.so.conf.d/zz_hack.conf"
-  echo /usr/lib/gcc/x86_64-linux-gnu/4.6 > "$LD_SO_HACK_CONF"
-  echo /usr/lib >> "$LD_SO_HACK_CONF"
-}
-
-
-HacksAndPatchesI386() {
-  Banner "Misc Hacks & Patches"
-  # these are linker scripts with absolute pathnames in them
-  # which we rewrite here
-  lscripts="${INSTALL_ROOT}/usr/lib/i386-linux-gnu/libpthread.so \
-            ${INSTALL_ROOT}/usr/lib/i386-linux-gnu/libc.so"
-
-  #SubBanner "Rewriting Linker Scripts"
-  sed -i -e 's|/usr/lib/i386-linux-gnu/||g'  ${lscripts}
-  sed -i -e 's|/lib/i386-linux-gnu/||g' ${lscripts}
-
-  # This is for chrome's ./build/linux/pkg-config-wrapper
-  # which overwrites PKG_CONFIG_PATH internally
-  SubBanner "Package Configs Symlink"
-  mkdir -p ${INSTALL_ROOT}/usr/share
-  ln -s ../lib/i386-linux-gnu/pkgconfig ${INSTALL_ROOT}/usr/share/pkgconfig
-
-  SubBanner "Adding an additional ld.conf include"
-  LD_SO_HACK_CONF="${INSTALL_ROOT}/etc/ld.so.conf.d/zz_hack.conf"
-  echo /usr/lib/gcc/i486-linux-gnu/4.6 > "$LD_SO_HACK_CONF"
-  echo /usr/lib >> "$LD_SO_HACK_CONF"
-}
-
-
-HacksAndPatchesARM() {
-  Banner "Misc Hacks & Patches"
-  # these are linker scripts with absolute pathnames in them
-  # which we rewrite here
-  lscripts="${INSTALL_ROOT}/usr/lib/arm-linux-gnueabihf/libpthread.so \
-            ${INSTALL_ROOT}/usr/lib/arm-linux-gnueabihf/libc.so"
-
-  #SubBanner "Rewriting Linker Scripts"
-  sed -i -e 's|/usr/lib/arm-linux-gnueabihf/||g' ${lscripts}
-  sed -i -e 's|/lib/arm-linux-gnueabihf/||g' ${lscripts}
-
-  # This is for chrome's ./build/linux/pkg-config-wrapper
-  # which overwrites PKG_CONFIG_PATH internally
-  SubBanner "Package Configs Symlink"
-  mkdir -p ${INSTALL_ROOT}/usr/share
-  ln -s ../lib/arm-linux-gnueabihf/pkgconfig ${INSTALL_ROOT}/usr/share/pkgconfig
-}
-
-
-InstallIntoSysroot() {
-  Banner "Install Libs And Headers Into Jail"
-
-  mkdir -p ${TMP}/debian-packages
-  mkdir -p ${INSTALL_ROOT}
-  while (( "$#" )); do
-    local file="$1"
-    local package="${TMP}/debian-packages/${file##*/}"
-    shift
-    local sha256sum="$1"
-    shift
-    if [ "${#sha256sum}" -ne "64" ]; then
-      echo "Bad sha256sum from package list"
-      exit 1
-    fi
-
-    Banner "Installing ${file}"
-    DownloadOrCopy ${DEBIAN_REPO}/pool/${file} ${package}
-    if [ ! -s "${package}" ] ; then
-      echo
-      echo "ERROR: bad package ${package}"
-      exit 1
-    fi
-    echo "${sha256sum}  ${package}" | sha256sum --quiet -c
-
-    SubBanner "Extracting to ${INSTALL_ROOT}"
-    dpkg --fsys-tarfile ${package}\
-      | tar -xvf - --exclude=./usr/share -C ${INSTALL_ROOT}
-  done
-}
-
-
-CleanupJailSymlinks() {
-  Banner "Jail symlink cleanup"
-
-  SAVEDPWD=$(pwd)
-  cd ${INSTALL_ROOT}
-  find lib lib64 usr/lib -type l -printf '%p %l\n' | while read link target; do
-    # skip links with non-absolute paths
-    echo "${target}" | grep -qs ^/ || continue
-    echo "${link}: ${target}"
-    case "${link}" in
-      usr/lib/gcc/x86_64-linux-gnu/4.*/* | usr/lib/gcc/i486-linux-gnu/4.*/* | \
-      usr/lib/gcc/arm-linux-gnueabihf/4.*/*)
-        # Relativize the symlink.
-        ln -snfv "../../../../..${target}" "${link}"
-        ;;
-      usr/lib/x86_64-linux-gnu/* | usr/lib/i386-linux-gnu/* | \
-      usr/lib/arm-linux-gnueabihf/*)
-        # Relativize the symlink.
-        ln -snfv "../../..${target}" "${link}"
-        ;;
-      usr/lib/*)
-        # Relativize the symlink.
-        ln -snfv "../..${target}" "${link}"
-        ;;
-      lib64/* | lib/*)
-        # Relativize the symlink.
-        ln -snfv "..${target}" "${link}"
-        ;;
-    esac
-  done
-
-  find lib lib64 usr/lib -type l -printf '%p %l\n' | while read link target; do
-    # Make sure we catch new bad links.
-    if [ ! -r "${link}" ]; then
-      echo "ERROR: FOUND BAD LINK ${link}"
-      ls -l ${link}
-      exit 1
-    fi
-  done
-  cd "$SAVEDPWD"
-}
-
-#@
-#@ BuildSysrootAmd64 <tarball-name>
-#@
-#@    Build everything and package it
-BuildSysrootAmd64() {
-  CheckBuildSysrootArgs $@
-  ClearInstallDir
-  local package_file="$TMP/package_with_sha256sum_amd64"
-  GeneratePackageListAmd64 "$package_file"
-  local files_and_sha256sums="$(cat ${package_file})"
-  StripChecksumsFromPackageList "$package_file"
-  VerifyPackageFilesMatch "$package_file" "$DEBIAN_DEP_LIST_AMD64"
-  InstallIntoSysroot "${files_and_sha256sums}"
-  CleanupJailSymlinks
-  HacksAndPatchesAmd64
-  CreateTarBall "$1"
-}
-
-#@
-#@ BuildSysrootI386 <tarball-name>
-#@
-#@    Build everything and package it
-BuildSysrootI386() {
-  CheckBuildSysrootArgs $@
-  ClearInstallDir
-  local package_file="$TMP/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
-  CreateTarBall "$1"
-}
-
-#@
-#@ BuildSysrootARM <tarball-name>
-#@
-#@    Build everything and package it
-BuildSysrootARM() {
-  CheckBuildSysrootArgs $@
-  ClearInstallDir
-  local package_file="$TMP/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
-  CreateTarBall "$1"
-}
-
-#
-# CheckForDebianGPGKeyring
-#
-#     Make sure the Debian GPG keys exist. Otherwise print a helpful message.
-#
-CheckForDebianGPGKeyring() {
-  if [ ! -e "/usr/share/keyrings/debian-archive-keyring.gpg" ]; then
-    echo "Debian GPG keys missing. Install the debian-archive-keyring package."
-    exit 1
-  fi
-}
-
-#
-# VerifyPackageListing
-#
-#     Verifies the downloaded Packages.bz2 file has the right checksums.
-#
-VerifyPackageListing() {
-  local file_path=$1
-  local output_file=$2
-  local release_file="${TMP}/${RELEASE_FILE}"
-  local release_file_gpg="${TMP}/${RELEASE_FILE_GPG}"
-
-  CheckForDebianGPGKeyring
-
-  DownloadOrCopy ${RELEASE_LIST} ${release_file}
-  DownloadOrCopy ${RELEASE_LIST_GPG} ${release_file_gpg}
-  echo "Verifying: ${release_file} with ${release_file_gpg}"
-  gpgv --keyring /usr/share/keyrings/debian-archive-keyring.gpg \
-       ${release_file_gpg} ${release_file}
-
-  echo "Verifying: ${output_file}"
-  local checksums=$(grep ${file_path} ${release_file} | cut -d " " -f 2)
-  local sha256sum=$(echo ${checksums} | cut -d " " -f 3)
-
-  if [ "${#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 ${TMP}/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 -o "pool/.*")
-    if [ -z "${pkg_full}" ]; then
-        echo "ERROR: missing package: $pkg"
-        exit 1
-    fi
-    local pkg_nopool=$(echo "$pkg_full" | sed "s/^pool\///")
-    local sha256sum=$(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_nopool $sha256sum >> "$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() {
-  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() {
-  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() {
-  GeneratePackageListARM "$DEBIAN_DEP_LIST_ARM"
-  StripChecksumsFromPackageList "$DEBIAN_DEP_LIST_ARM"
-}
-
-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
-  SetEnvironmentVariables "$1"
-  SanityCheck
-  "$@"
-fi