479 строки
18 KiB
Bash
Executable File
479 строки
18 KiB
Bash
Executable File
#!/bin/bash -e
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# Copyright (c) 2012 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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# Script to install everything needed to build chromium (well, ideally, anyway)
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# See https://chromium.googlesource.com/chromium/src/+/master/docs/linux_build_instructions.md
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usage() {
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echo "Usage: $0 [--options]"
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echo "Options:"
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echo "--[no-]syms: enable or disable installation of debugging symbols"
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echo "--lib32: enable installation of 32-bit libraries, e.g. for V8 snapshot"
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echo "--[no-]arm: enable or disable installation of arm cross toolchain"
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echo "--[no-]chromeos-fonts: enable or disable installation of Chrome OS"\
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"fonts"
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echo "--[no-]nacl: enable or disable installation of prerequisites for"\
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"building standalone NaCl and all its toolchains"
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echo "--no-prompt: silently select standard options/defaults"
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echo "--quick-check: quickly try to determine if dependencies are installed"
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echo " (this avoids interactive prompts and sudo commands,"
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echo " so might not be 100% accurate)"
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echo "--unsupported: attempt installation even on unsupported systems"
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echo "Script will prompt interactively if options not given."
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exit 1
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}
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# Checks whether a particular package is available in the repos.
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# USAGE: $ package_exists <package name>
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package_exists() {
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apt-cache pkgnames | grep -x "$1" > /dev/null 2>&1
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}
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# These default to on because (some) bots need them and it keeps things
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# simple for the bot setup if all bots just run the script in its default
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# mode. Developers who don't want stuff they don't need installed on their
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# own workstations can pass --no-arm --no-nacl when running the script.
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do_inst_arm=1
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do_inst_nacl=1
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while test "$1" != ""
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do
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case "$1" in
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--syms) do_inst_syms=1;;
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--no-syms) do_inst_syms=0;;
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--lib32) do_inst_lib32=1;;
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--arm) do_inst_arm=1;;
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--no-arm) do_inst_arm=0;;
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--chromeos-fonts) do_inst_chromeos_fonts=1;;
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--no-chromeos-fonts) do_inst_chromeos_fonts=0;;
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--nacl) do_inst_nacl=1;;
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--no-nacl) do_inst_nacl=0;;
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--no-prompt) do_default=1
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do_quietly="-qq --assume-yes"
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;;
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--quick-check) do_quick_check=1;;
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--unsupported) do_unsupported=1;;
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*) usage;;
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esac
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shift
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done
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if test "$do_inst_arm" = "1"; then
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do_inst_lib32=1
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fi
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# Check for lsb_release command in $PATH
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if ! which lsb_release > /dev/null; then
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echo "ERROR: lsb_release not found in \$PATH" >&2
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exit 1;
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fi
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lsb_release=$(lsb_release --codename --short)
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ubuntu_codenames="(precise|trusty|utopic|vivid|wily)"
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if [ 0 -eq "${do_unsupported-0}" ] && [ 0 -eq "${do_quick_check-0}" ] ; then
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if [[ ! $lsb_release =~ $ubuntu_codenames ]]; then
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echo "ERROR: Only Ubuntu 12.04 (precise), 14.04 (trusty), " \
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"14.10 (utopic), 15.04 (vivid) and 15.10 (wily) "
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"are currently supported" >&2
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exit 1
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fi
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if ! uname -m | egrep -q "i686|x86_64"; then
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echo "Only x86 architectures are currently supported" >&2
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exit
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fi
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fi
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if [ "x$(id -u)" != x0 ] && [ 0 -eq "${do_quick_check-0}" ]; then
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echo "Running as non-root user."
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echo "You might have to enter your password one or more times for 'sudo'."
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echo
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fi
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# Packages needed for chromeos only
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chromeos_dev_list="libbluetooth-dev libxkbcommon-dev realpath"
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# Packages needed for development
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dev_list="bison cdbs curl dpkg-dev elfutils devscripts fakeroot
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flex fonts-thai-tlwg g++ git-core git-svn gperf language-pack-da
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language-pack-fr language-pack-he language-pack-zh-hant
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libapache2-mod-php5 libasound2-dev libbrlapi-dev libav-tools
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libbz2-dev libcairo2-dev libcap-dev libcups2-dev libcurl4-gnutls-dev
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libdrm-dev libelf-dev libffi-dev libgconf2-dev libglib2.0-dev
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libglu1-mesa-dev libgnome-keyring-dev libgtk2.0-dev libkrb5-dev
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libnspr4-dev libnss3-dev libpam0g-dev libpci-dev libpulse-dev
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libsctp-dev libspeechd-dev libsqlite3-dev libssl-dev libudev-dev
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libwww-perl libxslt1-dev libxss-dev libxt-dev libxtst-dev openbox
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patch perl php5-cgi pkg-config python python-cherrypy3 python-crypto
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python-dev python-numpy python-opencv python-openssl python-psutil
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python-yaml rpm ruby subversion ttf-dejavu-core ttf-indic-fonts
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ttf-kochi-gothic ttf-kochi-mincho wdiff zip $chromeos_dev_list"
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# 64-bit systems need a minimum set of 32-bit compat packages for the pre-built
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# NaCl binaries.
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if file -L /sbin/init | grep -q 'ELF 64-bit'; then
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dev_list="${dev_list} libc6-i386 lib32gcc1 lib32stdc++6"
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fi
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# Run-time libraries required by chromeos only
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chromeos_lib_list="libpulse0 libbz2-1.0"
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# Full list of required run-time libraries
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lib_list="libatk1.0-0 libc6 libasound2 libcairo2 libcap2 libcups2 libexpat1
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libffi6 libfontconfig1 libfreetype6 libglib2.0-0 libgnome-keyring0
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libgtk2.0-0 libpam0g libpango1.0-0 libpci3 libpcre3 libpixman-1-0
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libpng12-0 libspeechd2 libstdc++6 libsqlite3-0 libx11-6 libxau6
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libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxdmcp6 libxext6
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libxfixes3 libxi6 libxinerama1 libxrandr2 libxrender1 libxtst6
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zlib1g $chromeos_lib_list"
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# Debugging symbols for all of the run-time libraries
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dbg_list="libatk1.0-dbg libc6-dbg libcairo2-dbg libffi6-dbg libfontconfig1-dbg
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libglib2.0-0-dbg libgtk2.0-0-dbg libpango1.0-0-dbg libpcre3-dbg
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libpixman-1-0-dbg libsqlite3-0-dbg libx11-6-dbg libxau6-dbg
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libxcb1-dbg libxcomposite1-dbg libxcursor1-dbg libxdamage1-dbg
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libxdmcp6-dbg libxext6-dbg libxfixes3-dbg libxi6-dbg libxinerama1-dbg
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libxrandr2-dbg libxrender1-dbg libxtst6-dbg zlib1g-dbg"
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# Find the proper version of libstdc++6-4.x-dbg.
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if [ "x$lsb_release" = "xprecise" ]; then
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dbg_list="${dbg_list} libstdc++6-4.6-dbg"
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elif [ "x$lsb_release" = "xtrusty" ]; then
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dbg_list="${dbg_list} libstdc++6-4.8-dbg"
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else
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dbg_list="${dbg_list} libstdc++6-4.9-dbg"
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fi
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# 32-bit libraries needed e.g. to compile V8 snapshot for Android or armhf
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lib32_list="linux-libc-dev:i386"
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# arm cross toolchain packages needed to build chrome on armhf
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arm_list="libc6-dev-armhf-cross
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linux-libc-dev-armhf-cross
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g++-arm-linux-gnueabihf"
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# Work around for dependency issue Ubuntu/Trusty: http://crbug.com/435056
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if [ "x$lsb_release" = "xtrusty" ]; then
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arm_list+=" g++-4.8-multilib-arm-linux-gnueabihf
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gcc-4.8-multilib-arm-linux-gnueabihf"
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fi
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# Packages to build NaCl, its toolchains, and its ports.
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naclports_list="ant autoconf bison cmake gawk intltool xutils-dev xsltproc"
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nacl_list="g++-mingw-w64-i686 lib32z1-dev
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libasound2:i386 libcap2:i386 libelf-dev:i386 libfontconfig1:i386
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libgconf-2-4:i386 libglib2.0-0:i386 libgpm2:i386 libgtk2.0-0:i386
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libncurses5:i386 lib32ncurses5-dev libnss3:i386 libpango1.0-0:i386
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libssl1.0.0:i386 libtinfo-dev libtinfo-dev:i386 libtool
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libxcomposite1:i386 libxcursor1:i386 libxdamage1:i386 libxi6:i386
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libxrandr2:i386 libxss1:i386 libxtst6:i386 texinfo xvfb
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${naclports_list}"
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# Find the proper version of packages that depend on mesa. Only one -lts variant
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# of mesa can be installed and everything that depends on it must match.
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# Query for the name and status of all mesa LTS variants, filter for only
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# installed packages, extract just the name, and eliminate duplicates (there can
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# be more than one with the same name in the case of multiarch). Expand into an
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# array.
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mesa_packages=($(dpkg-query -Wf'${package} ${status}\n' \
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libgl1-mesa-glx-lts-\* 2>/dev/null | \
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grep " ok installed" | cut -d " " -f 1 | sort -u))
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if [ "${#mesa_packages[@]}" -eq 0 ]; then
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mesa_variant=""
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elif [ "${#mesa_packages[@]}" -eq 1 ]; then
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# Strip the base package name and leave just "-lts-whatever"
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mesa_variant="${mesa_packages[0]#libgl1-mesa-glx}"
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else
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echo "ERROR: unable to determine which libgl1-mesa-glx variant is installed."
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exit 1
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fi
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dev_list="${dev_list} libgbm-dev${mesa_variant}
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libgles2-mesa-dev${mesa_variant} libgl1-mesa-dev${mesa_variant}
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mesa-common-dev${mesa_variant}"
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nacl_list="${nacl_list} libgl1-mesa-glx${mesa_variant}:i386"
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# Some package names have changed over time
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if package_exists ttf-mscorefonts-installer; then
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dev_list="${dev_list} ttf-mscorefonts-installer"
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else
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dev_list="${dev_list} msttcorefonts"
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fi
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if package_exists libnspr4-dbg; then
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dbg_list="${dbg_list} libnspr4-dbg libnss3-dbg"
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lib_list="${lib_list} libnspr4 libnss3"
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else
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dbg_list="${dbg_list} libnspr4-0d-dbg libnss3-1d-dbg"
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lib_list="${lib_list} libnspr4-0d libnss3-1d"
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fi
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if package_exists libjpeg-dev; then
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dev_list="${dev_list} libjpeg-dev"
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else
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dev_list="${dev_list} libjpeg62-dev"
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fi
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if package_exists libudev1; then
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dev_list="${dev_list} libudev1"
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nacl_list="${nacl_list} libudev1:i386"
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else
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dev_list="${dev_list} libudev0"
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nacl_list="${nacl_list} libudev0:i386"
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fi
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if package_exists libbrlapi0.6; then
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dev_list="${dev_list} libbrlapi0.6"
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else
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dev_list="${dev_list} libbrlapi0.5"
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fi
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if package_exists apache2-bin; then
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dev_list="${dev_list} apache2-bin"
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else
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dev_list="${dev_list} apache2.2-bin"
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fi
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if package_exists fonts-stix; then
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dev_list="${dev_list} fonts-stix"
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else
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dev_list="${dev_list} xfonts-mathml"
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fi
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# Some packages are only needed if the distribution actually supports
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# installing them.
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if package_exists appmenu-gtk; then
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lib_list="$lib_list appmenu-gtk"
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fi
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# When cross building for arm/Android on 64-bit systems the host binaries
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# that are part of v8 need to be compiled with -m32 which means
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# that basic multilib support is needed.
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if file -L /sbin/init | grep -q 'ELF 64-bit'; then
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# gcc-multilib conflicts with the arm cross compiler (at least in trusty) but
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# g++-X.Y-multilib gives us the 32-bit support that we need. Find out the
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# appropriate value of X and Y by seeing what version the current
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# distribution's g++-multilib package depends on.
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multilib_package=$(apt-cache depends g++-multilib --important | \
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grep -E --color=never --only-matching '\bg\+\+-[0-9.]+-multilib\b')
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lib32_list="$lib32_list $multilib_package"
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fi
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# Waits for the user to press 'Y' or 'N'. Either uppercase of lowercase is
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# accepted. Returns 0 for 'Y' and 1 for 'N'. If an optional parameter has
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# been provided to yes_no(), the function also accepts RETURN as a user input.
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# The parameter specifies the exit code that should be returned in that case.
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# The function will echo the user's selection followed by a newline character.
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# Users can abort the function by pressing CTRL-C. This will call "exit 1".
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yes_no() {
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if [ 0 -ne "${do_default-0}" ] ; then
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[ $1 -eq 0 ] && echo "Y" || echo "N"
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return $1
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fi
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local c
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while :; do
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c="$(trap 'stty echo -iuclc icanon 2>/dev/null' EXIT INT TERM QUIT
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stty -echo iuclc -icanon 2>/dev/null
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dd count=1 bs=1 2>/dev/null | od -An -tx1)"
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case "$c" in
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" 0a") if [ -n "$1" ]; then
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[ $1 -eq 0 ] && echo "Y" || echo "N"
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return $1
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fi
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;;
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" 79") echo "Y"
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return 0
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;;
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" 6e") echo "N"
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return 1
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;;
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"") echo "Aborted" >&2
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exit 1
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;;
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*) # The user pressed an unrecognized key. As we are not echoing
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# any incorrect user input, alert the user by ringing the bell.
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(tput bel) 2>/dev/null
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;;
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esac
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done
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}
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if test "$do_inst_syms" = "" && test 0 -eq ${do_quick_check-0}
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then
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echo "This script installs all tools and libraries needed to build Chromium."
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echo ""
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echo "For most of the libraries, it can also install debugging symbols, which"
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echo "will allow you to debug code in the system libraries. Most developers"
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echo "won't need these symbols."
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echo -n "Do you want me to install them for you (y/N) "
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if yes_no 1; then
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do_inst_syms=1
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fi
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fi
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if test "$do_inst_syms" = "1"; then
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echo "Including debugging symbols."
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else
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echo "Skipping debugging symbols."
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dbg_list=
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fi
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if test "$do_inst_lib32" = "1" ; then
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echo "Including 32-bit libraries for ARM/Android."
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else
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echo "Skipping 32-bit libraries for ARM/Android."
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lib32_list=
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fi
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if test "$do_inst_arm" = "1" ; then
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echo "Including ARM cross toolchain."
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else
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echo "Skipping ARM cross toolchain."
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arm_list=
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fi
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if test "$do_inst_nacl" = "1"; then
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echo "Including NaCl, NaCl toolchain, NaCl ports dependencies."
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else
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echo "Skipping NaCl, NaCl toolchain, NaCl ports dependencies."
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nacl_list=
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fi
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# The `sort -r -s -t: -k2` sorts all the :i386 packages to the front, to avoid
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# confusing dpkg-query (crbug.com/446172).
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packages="$(
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echo "${dev_list} ${lib_list} ${dbg_list} ${lib32_list} ${arm_list}"\
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"${nacl_list}" | tr " " "\n" | sort -u | sort -r -s -t: -k2 | tr "\n" " "
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)"
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if [ 1 -eq "${do_quick_check-0}" ] ; then
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failed_check="$(dpkg-query -W -f '${PackageSpec}:${Status}\n' \
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${packages} 2>&1 | grep -v "ok installed" || :)"
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if [ -n "${failed_check}" ]; then
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echo
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nomatch="$(echo "${failed_check}" | \
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sed -e "s/^No packages found matching \(.*\).$/\1/;t;d")"
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missing="$(echo "${failed_check}" | \
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sed -e "/^No packages found matching/d;s/^\(.*\):.*$/\1/")"
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if [ "$nomatch" ]; then
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# Distinguish between packages that actually aren't available to the
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# system (i.e. not in any repo) and packages that just aren't known to
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# dpkg (i.e. managed by apt).
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unknown=""
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for p in ${nomatch}; do
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if apt-cache show ${p} > /dev/null 2>&1; then
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missing="${p}\n${missing}"
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else
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unknown="${p}\n${unknown}"
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fi
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done
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if [ -n "${unknown}" ]; then
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echo "WARNING: The following packages are unknown to your system"
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echo "(maybe missing a repo or need to 'sudo apt-get update'):"
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echo -e "${unknown}" | sed -e "s/^/ /"
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fi
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fi
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if [ -n "${missing}" ]; then
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echo "WARNING: The following packages are not installed:"
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echo -e "${missing}" | sed -e "s/^/ /"
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fi
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exit 1
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fi
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exit 0
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fi
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if test "$do_inst_lib32" = "1" || test "$do_inst_nacl" = "1"; then
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if [[ ! $lsb_release =~ (precise) ]]; then
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sudo dpkg --add-architecture i386
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fi
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fi
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sudo apt-get update
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# We initially run "apt-get" with the --reinstall option and parse its output.
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# This way, we can find all the packages that need to be newly installed
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# without accidentally promoting any packages from "auto" to "manual".
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# We then re-run "apt-get" with just the list of missing packages.
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echo "Finding missing packages..."
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# Intentionally leaving $packages unquoted so it's more readable.
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echo "Packages required: " $packages
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echo
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new_list_cmd="sudo apt-get install --reinstall $(echo $packages)"
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if new_list="$(yes n | LANGUAGE=en LANG=C $new_list_cmd)"; then
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# We probably never hit this following line.
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echo "No missing packages, and the packages are up-to-date."
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elif [ $? -eq 1 ]; then
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# We expect apt-get to have exit status of 1.
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# This indicates that we cancelled the install with "yes n|".
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new_list=$(echo "$new_list" |
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sed -e '1,/The following NEW packages will be installed:/d;s/^ //;t;d')
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new_list=$(echo "$new_list" | sed 's/ *$//')
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if [ -z "$new_list" ] ; then
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echo "No missing packages, and the packages are up-to-date."
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else
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echo "Installing missing packages: $new_list."
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sudo apt-get install ${do_quietly-} ${new_list}
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fi
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echo
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else
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# An apt-get exit status of 100 indicates that a real error has occurred.
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# I am intentionally leaving out the '"'s around new_list_cmd,
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# as this makes it easier to cut and paste the output
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echo "The following command failed: " ${new_list_cmd}
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echo
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echo "It produces the following output:"
|
|
yes n | $new_list_cmd || true
|
|
echo
|
|
echo "You will have to install the above packages yourself."
|
|
echo
|
|
exit 100
|
|
fi
|
|
|
|
# Install the Chrome OS default fonts. This must go after running
|
|
# apt-get, since install-chromeos-fonts depends on curl.
|
|
if test "$do_inst_chromeos_fonts" != "0"; then
|
|
echo
|
|
echo "Installing Chrome OS fonts."
|
|
dir=`echo $0 | sed -r -e 's/\/[^/]+$//'`
|
|
if ! sudo $dir/linux/install-chromeos-fonts.py; then
|
|
echo "ERROR: The installation of the Chrome OS default fonts failed."
|
|
if [ `stat -f -c %T $dir` == "nfs" ]; then
|
|
echo "The reason is that your repo is installed on a remote file system."
|
|
else
|
|
echo "This is expected if your repo is installed on a remote file system."
|
|
fi
|
|
echo "It is recommended to install your repo on a local file system."
|
|
echo "You can skip the installation of the Chrome OS default founts with"
|
|
echo "the command line option: --no-chromeos-fonts."
|
|
exit 1
|
|
fi
|
|
else
|
|
echo "Skipping installation of Chrome OS fonts."
|
|
fi
|
|
|
|
# $1 - target name
|
|
# $2 - link name
|
|
create_library_symlink() {
|
|
target=$1
|
|
linkname=$2
|
|
if [ -L $linkname ]; then
|
|
if [ "$(basename $(readlink $linkname))" != "$(basename $target)" ]; then
|
|
sudo rm $linkname
|
|
fi
|
|
fi
|
|
if [ ! -r $linkname ]; then
|
|
echo "Creating link: $linkname"
|
|
sudo ln -fs $target $linkname
|
|
fi
|
|
}
|
|
|
|
if test "$do_inst_nacl" = "1"; then
|
|
echo "Installing symbolic links for NaCl."
|
|
# naclports needs to cross build python for i386, but libssl1.0.0:i386
|
|
# only contains libcrypto.so.1.0.0 and not the symlink needed for
|
|
# linking (libcrypto.so).
|
|
create_library_symlink /lib/i386-linux-gnu/libcrypto.so.1.0.0 \
|
|
/usr/lib/i386-linux-gnu/libcrypto.so
|
|
|
|
create_library_symlink /lib/i386-linux-gnu/libssl.so.1.0.0 \
|
|
/usr/lib/i386-linux-gnu/libssl.so
|
|
else
|
|
echo "Skipping symbolic links for NaCl."
|
|
fi
|