build/install-build-deps.sh

   1 #!/bin/bash -e
   2
   3 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
   4 # Use of this source code is governed by a BSD-style license that can be
   5 # found in the LICENSE file.
   6
   7 # Script to install everything needed to build chromium (well, ideally, anyway)
   8 # See http://code.google.com/p/chromium/wiki/LinuxBuildInstructions
   9 # and http://code.google.com/p/chromium/wiki/LinuxBuild64Bit
  10
  11 usage() {
  12   echo "Usage: $0 [--options]"
  13   echo "Options:"
  14   echo "--[no-]syms: enable or disable installation of debugging symbols"
  15   echo "--lib32: enable installation of 32-bit libraries, e.g. for V8 snapshot"
  16   echo "--[no-]arm: enable or disable installation of arm cross toolchain"
  17   echo "--[no-]chromeos-fonts: enable or disable installation of Chrome OS"\
  18        "fonts"
  19   echo "--[no-]nacl: enable or disable installation of prerequisites for"\
  20        "building standalone NaCl and all its toolchains"
  21   echo "--no-prompt: silently select standard options/defaults"
  22   echo "--quick-check: quickly try to determine if dependencies are installed"
  23   echo "               (this avoids interactive prompts and sudo commands,"
  24   echo "               so might not be 100% accurate)"
  25   echo "--unsupported: attempt installation even on unsupported systems"
  26   echo "Script will prompt interactively if options not given."
  27   exit 1
  28 }
  29
  30 # Checks whether a particular package is available in the repos.
  31 # USAGE: $ package_exists <package name>
  32 package_exists() {
  33   apt-cache pkgnames | grep -x "$1" > /dev/null 2>&1
  34 }
  35
  36 # These default to on because (some) bots need them and it keeps things
  37 # simple for the bot setup if all bots just run the script in its default
  38 # mode.  Developers who don't want stuff they don't need installed on their
  39 # own workstations can pass --no-arm --no-nacl when running the script.
  40 do_inst_arm=1
  41 do_inst_nacl=1
  42
  43 while test "$1" != ""
  44 do
  45   case "$1" in
  46   --syms)                   do_inst_syms=1;;
  47   --no-syms)                do_inst_syms=0;;
  48   --lib32)                  do_inst_lib32=1;;
  49   --arm)                    do_inst_arm=1;;
  50   --no-arm)                 do_inst_arm=0;;
  51   --chromeos-fonts)         do_inst_chromeos_fonts=1;;
  52   --no-chromeos-fonts)      do_inst_chromeos_fonts=0;;
  53   --nacl)                   do_inst_nacl=1;;
  54   --no-nacl)                do_inst_nacl=0;;
  55   --no-prompt)              do_default=1
  56                             do_quietly="-qq --assume-yes"
  57     ;;
  58   --quick-check)            do_quick_check=1;;
  59   --unsupported)            do_unsupported=1;;
  60   *) usage;;
  61   esac
  62   shift
  63 done
  64
  65 if test "$do_inst_arm" = "1"; then
  66   do_inst_lib32=1
  67 fi
  68
  69 # Check for lsb_release command in $PATH
  70 if ! which lsb_release > /dev/null; then
  71   echo "ERROR: lsb_release not found in \$PATH" >&2
  72   exit 1;
  73 fi
  74
  75 lsb_release=$(lsb_release --codename --short)
  76 ubuntu_codenames="(precise|trusty|utopic)"
  77 if [ 0 -eq "${do_unsupported-0}" ] && [ 0 -eq "${do_quick_check-0}" ] ; then
  78   if [[ ! $lsb_release =~ $ubuntu_codenames ]]; then
  79     echo "ERROR: Only Ubuntu 12.04 (precise), 14.04 (trusty) and " \
  80         "14.10 (utopic) are currently supported" >&2
  81     exit 1
  82   fi
  83
  84   if ! uname -m | egrep -q "i686|x86_64"; then
  85     echo "Only x86 architectures are currently supported" >&2
  86     exit
  87   fi
  88 fi
  89
  90 if [ "x$(id -u)" != x0 ] && [ 0 -eq "${do_quick_check-0}" ]; then
  91   echo "Running as non-root user."
  92   echo "You might have to enter your password one or more times for 'sudo'."
  93   echo
  94 fi
  95
  96 # Packages needed for chromeos only
  97 chromeos_dev_list="libbluetooth-dev libxkbcommon-dev"
  98
  99 # Packages needed for development
 100 dev_list="apache2.2-bin bison cdbs curl dpkg-dev elfutils devscripts fakeroot
 101           flex fonts-thai-tlwg g++ git-core git-svn gperf language-pack-da
 102           language-pack-fr language-pack-he language-pack-zh-hant
 103           libapache2-mod-php5 libasound2-dev libbrlapi-dev libav-tools
 104           libbz2-dev libcairo2-dev libcap-dev libcups2-dev libcurl4-gnutls-dev
 105           libdrm-dev libelf-dev libexif-dev libgconf2-dev libglib2.0-dev
 106           libglu1-mesa-dev libgnome-keyring-dev libgtk2.0-dev libkrb5-dev
 107           libnspr4-dev libnss3-dev libpam0g-dev libpci-dev libpulse-dev
 108           libsctp-dev libspeechd-dev libsqlite3-dev libssl-dev libudev-dev
 109           libwww-perl libxslt1-dev libxss-dev libxt-dev libxtst-dev openbox
 110           patch perl php5-cgi pkg-config python python-cherrypy3 python-crypto
 111           python-dev python-numpy python-opencv python-openssl python-psutil
 112           rpm ruby subversion ttf-dejavu-core ttf-indic-fonts ttf-kochi-gothic
 113           ttf-kochi-mincho wdiff xfonts-mathml zip $chromeos_dev_list"
 114
 115 # 64-bit systems need a minimum set of 32-bit compat packages for the pre-built
 116 # NaCl binaries.
 117 if file /sbin/init | grep -q 'ELF 64-bit'; then
 118   dev_list="${dev_list} libc6-i386 lib32gcc1 lib32stdc++6"
 119 fi
 120
 121 # Run-time libraries required by chromeos only
 122 chromeos_lib_list="libpulse0 libbz2-1.0"
 123
 124 # Full list of required run-time libraries
 125 lib_list="libatk1.0-0 libc6 libasound2 libcairo2 libcap2 libcups2 libexpat1
 126           libexif12 libfontconfig1 libfreetype6 libglib2.0-0 libgnome-keyring0
 127           libgtk2.0-0 libpam0g libpango1.0-0 libpci3 libpcre3 libpixman-1-0
 128           libpng12-0 libspeechd2 libstdc++6 libsqlite3-0 libx11-6
 129           libxau6 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxdmcp6
 130           libxext6 libxfixes3 libxi6 libxinerama1 libxrandr2 libxrender1
 131           libxtst6 zlib1g $chromeos_lib_list"
 132
 133 # Debugging symbols for all of the run-time libraries
 134 dbg_list="libatk1.0-dbg libc6-dbg libcairo2-dbg libfontconfig1-dbg
 135           libglib2.0-0-dbg libgtk2.0-0-dbg libpango1.0-0-dbg libpcre3-dbg
 136           libpixman-1-0-dbg libsqlite3-0-dbg libx11-6-dbg libxau6-dbg
 137           libxcb1-dbg libxcomposite1-dbg libxcursor1-dbg libxdamage1-dbg
 138           libxdmcp6-dbg libxext6-dbg libxfixes3-dbg libxi6-dbg libxinerama1-dbg
 139           libxrandr2-dbg libxrender1-dbg libxtst6-dbg zlib1g-dbg"
 140
 141 # Find the proper version of libstdc++6-4.x-dbg.
 142 if [ "x$lsb_release" = "xprecise" ]; then
 143   dbg_list="${dbg_list} libstdc++6-4.6-dbg"
 144 elif [ "x$lsb_release" = "xtrusty" ]; then
 145   dbg_list="${dbg_list} libstdc++6-4.8-dbg"
 146 else
 147   dbg_list="${dbg_list} libstdc++6-4.9-dbg"
 148 fi
 149
 150 # 32-bit libraries needed e.g. to compile V8 snapshot for Android or armhf
 151 lib32_list="linux-libc-dev:i386"
 152
 153 # arm cross toolchain packages needed to build chrome on armhf
 154 arm_list="libc6-dev-armhf-cross
 155           linux-libc-dev-armhf-cross
 156           g++-arm-linux-gnueabihf"
 157
 158 # Packages to build NaCl, its toolchains, and its ports.
 159 naclports_list="ant autoconf bison cmake gawk intltool xutils-dev xsltproc"
 160 nacl_list="g++-mingw-w64-i686 lib32z1-dev
 161            libasound2:i386 libcap2:i386 libelf-dev:i386 libexif12:i386
 162            libfontconfig1:i386 libgconf-2-4:i386 libglib2.0-0:i386 libgpm2:i386
 163            libgtk2.0-0:i386 libncurses5:i386 lib32ncurses5-dev
 164            libnss3:i386 libpango1.0-0:i386
 165            libssl1.0.0:i386 libtinfo-dev libtinfo-dev:i386 libtool
 166            libxcomposite1:i386 libxcursor1:i386 libxdamage1:i386 libxi6:i386
 167            libxrandr2:i386 libxss1:i386 libxtst6:i386 texinfo xvfb
 168            ${naclports_list}"
 169
 170 # Find the proper version of libgbm-dev. We can't just install libgbm-dev as
 171 # it depends on mesa, and only one version of mesa can exists on the system.
 172 # Hence we must match the same version or this entire script will fail.
 173 mesa_variant=""
 174 for variant in "-lts-trusty" "-lts-utopic"; do
 175   if $(dpkg-query -Wf'${Status}' libgl1-mesa-glx${variant} 2>/dev/null | \
 176        grep -q " ok installed"); then
 177     mesa_variant="${variant}"
 178   fi
 179 done
 180 dev_list="${dev_list} libgbm-dev${mesa_variant}
 181           libgles2-mesa-dev${mesa_variant} libgl1-mesa-dev${mesa_variant}
 182           mesa-common-dev${mesa_variant}"
 183 nacl_list="${nacl_list} libgl1-mesa-glx${mesa_variant}:i386"
 184
 185 # Some package names have changed over time
 186 if package_exists ttf-mscorefonts-installer; then
 187   dev_list="${dev_list} ttf-mscorefonts-installer"
 188 else
 189   dev_list="${dev_list} msttcorefonts"
 190 fi
 191 if package_exists libnspr4-dbg; then
 192   dbg_list="${dbg_list} libnspr4-dbg libnss3-dbg"
 193   lib_list="${lib_list} libnspr4 libnss3"
 194 else
 195   dbg_list="${dbg_list} libnspr4-0d-dbg libnss3-1d-dbg"
 196   lib_list="${lib_list} libnspr4-0d libnss3-1d"
 197 fi
 198 if package_exists libjpeg-dev; then
 199   dev_list="${dev_list} libjpeg-dev"
 200 else
 201   dev_list="${dev_list} libjpeg62-dev"
 202 fi
 203 if package_exists libudev1; then
 204   dev_list="${dev_list} libudev1"
 205   nacl_list="${nacl_list} libudev1:i386"
 206 else
 207   dev_list="${dev_list} libudev0"
 208   nacl_list="${nacl_list} libudev0:i386"
 209 fi
 210 if package_exists libbrlapi0.6; then
 211   dev_list="${dev_list} libbrlapi0.6"
 212 else
 213   dev_list="${dev_list} libbrlapi0.5"
 214 fi
 215
 216
 217 # Some packages are only needed if the distribution actually supports
 218 # installing them.
 219 if package_exists appmenu-gtk; then
 220   lib_list="$lib_list appmenu-gtk"
 221 fi
 222
 223 # When cross building for arm/Android on 64-bit systems the host binaries
 224 # that are part of v8 need to be compiled with -m32 which means
 225 # that basic multilib support is needed.
 226 if file /sbin/init | grep -q 'ELF 64-bit'; then
 227   # gcc-multilib conflicts with the arm cross compiler (at least in trusty) but
 228   # g++-X.Y-multilib gives us the 32-bit support that we need. Find out the
 229   # appropriate value of X and Y by seeing what version the current
 230   # distribution's g++-multilib package depends on.
 231   multilib_package=$(apt-cache depends g++-multilib --important | \
 232       grep -E --color=never --only-matching '\bg\+\+-[0-9.]+-multilib\b')
 233   lib32_list="$lib32_list $multilib_package"
 234 fi
 235
 236 # Waits for the user to press 'Y' or 'N'. Either uppercase of lowercase is
 237 # accepted. Returns 0 for 'Y' and 1 for 'N'. If an optional parameter has
 238 # been provided to yes_no(), the function also accepts RETURN as a user input.
 239 # The parameter specifies the exit code that should be returned in that case.
 240 # The function will echo the user's selection followed by a newline character.
 241 # Users can abort the function by pressing CTRL-C. This will call "exit 1".
 242 yes_no() {
 243   if [ 0 -ne "${do_default-0}" ] ; then
 244     [ $1 -eq 0 ] && echo "Y" || echo "N"
 245     return $1
 246   fi
 247   local c
 248   while :; do
 249     c="$(trap 'stty echo -iuclc icanon 2>/dev/null' EXIT INT TERM QUIT
 250          stty -echo iuclc -icanon 2>/dev/null
 251          dd count=1 bs=1 2>/dev/null | od -An -tx1)"
 252     case "$c" in
 253       " 0a") if [ -n "$1" ]; then
 254                [ $1 -eq 0 ] && echo "Y" || echo "N"
 255                return $1
 256              fi
 257              ;;
 258       " 79") echo "Y"
 259              return 0
 260              ;;
 261       " 6e") echo "N"
 262              return 1
 263              ;;
 264       "")    echo "Aborted" >&2
 265              exit 1
 266              ;;
 267       *)     # The user pressed an unrecognized key. As we are not echoing
 268              # any incorrect user input, alert the user by ringing the bell.
 269              (tput bel) 2>/dev/null
 270              ;;
 271     esac
 272   done
 273 }
 274
 275 if test "$do_inst_syms" = "" && test 0 -eq ${do_quick_check-0}
 276 then
 277   echo "This script installs all tools and libraries needed to build Chromium."
 278   echo ""
 279   echo "For most of the libraries, it can also install debugging symbols, which"
 280   echo "will allow you to debug code in the system libraries. Most developers"
 281   echo "won't need these symbols."
 282   echo -n "Do you want me to install them for you (y/N) "
 283   if yes_no 1; then
 284     do_inst_syms=1
 285   fi
 286 fi
 287 if test "$do_inst_syms" = "1"; then
 288   echo "Including debugging symbols."
 289 else
 290   echo "Skipping debugging symbols."
 291   dbg_list=
 292 fi
 293
 294 if test "$do_inst_lib32" = "1" ; then
 295   echo "Including 32-bit libraries for ARM/Android."
 296 else
 297   echo "Skipping 32-bit libraries for ARM/Android."
 298   lib32_list=
 299 fi
 300
 301 if test "$do_inst_arm" = "1" ; then
 302   echo "Including ARM cross toolchain."
 303 else
 304   echo "Skipping ARM cross toolchain."
 305   arm_list=
 306 fi
 307
 308 if test "$do_inst_nacl" = "1"; then
 309   echo "Including NaCl, NaCl toolchain, NaCl ports dependencies."
 310 else
 311   echo "Skipping NaCl, NaCl toolchain, NaCl ports dependencies."
 312   nacl_list=
 313 fi
 314
 315 # The `sort -r -s -t: -k2` sorts all the :i386 packages to the front, to avoid
 316 # confusing dpkg-query (crbug.com/446172).
 317 packages="$(
 318   echo "${dev_list} ${lib_list} ${dbg_list} ${lib32_list} ${arm_list}"\
 319        "${nacl_list}" | tr " " "\n" | sort -u | sort -r -s -t: -k2 | tr "\n" " "
 320 )"
 321
 322 if [ 1 -eq "${do_quick_check-0}" ] ; then
 323   failed_check="$(dpkg-query -W -f '${PackageSpec}:${Status}\n' \
 324     ${packages} 2>&1 | grep -v "ok installed" || :)"
 325   if [ -n "${failed_check}" ]; then
 326     echo
 327     nomatch="$(echo "${failed_check}" | \
 328       sed -e "s/^No packages found matching \(.*\).$/\1/;t;d")"
 329     missing="$(echo "${failed_check}" | \
 330       sed -e "/^No packages found matching/d;s/^\(.*\):.*$/\1/")"
 331     if [ "$nomatch" ]; then
 332       # Distinguish between packages that actually aren't available to the
 333       # system (i.e. not in any repo) and packages that just aren't known to
 334       # dpkg (i.e. managed by apt).
 335       unknown=""
 336       for p in ${nomatch}; do
 337         if apt-cache show ${p} > /dev/null 2>&1; then
 338           missing="${p}\n${missing}"
 339         else
 340           unknown="${p}\n${unknown}"
 341         fi
 342       done
 343       if [ -n "${unknown}" ]; then
 344         echo "WARNING: The following packages are unknown to your system"
 345         echo "(maybe missing a repo or need to 'sudo apt-get update'):"
 346         echo -e "${unknown}" | sed -e "s/^/  /"
 347       fi
 348     fi
 349     if [ -n "${missing}" ]; then
 350       echo "WARNING: The following packages are not installed:"
 351       echo -e "${missing}" | sed -e "s/^/  /"
 352     fi
 353     exit 1
 354   fi
 355   exit 0
 356 fi
 357
 358 if test "$do_inst_lib32" = "1" || test "$do_inst_nacl" = "1"; then
 359   if [[ ! $lsb_release =~ (precise) ]]; then
 360     sudo dpkg --add-architecture i386
 361   fi
 362 fi
 363 #sudo apt-get update
 364
 365 # We initially run "apt-get" with the --reinstall option and parse its output.
 366 # This way, we can find all the packages that need to be newly installed
 367 # without accidentally promoting any packages from "auto" to "manual".
 368 # We then re-run "apt-get" with just the list of missing packages.
 369 echo "Finding missing packages..."
 370 # Intentionally leaving $packages unquoted so it's more readable.
 371 echo "Packages required: " $packages
 372 echo
 373 new_list_cmd="sudo apt-get install --reinstall $(echo $packages)"
 374 if new_list="$(yes n | LANGUAGE=en LANG=C $new_list_cmd)"; then
 375   # We probably never hit this following line.
 376   echo "No missing packages, and the packages are up-to-date."
 377 elif [ $? -eq 1 ]; then
 378   # We expect apt-get to have exit status of 1.
 379   # This indicates that we cancelled the install with "yes n|".
 380   new_list=$(echo "$new_list" |
 381     sed -e '1,/The following NEW packages will be installed:/d;s/^  //;t;d')
 382   new_list=$(echo "$new_list" | sed 's/ *$//')
 383   if [ -z "$new_list" ] ; then
 384     echo "No missing packages, and the packages are up-to-date."
 385   else
 386     echo "Installing missing packages: $new_list."
 387     sudo apt-get install ${do_quietly-} ${new_list}
 388   fi
 389   echo
 390 else
 391   # An apt-get exit status of 100 indicates that a real error has occurred.
 392
 393   # I am intentionally leaving out the '"'s around new_list_cmd,
 394   # as this makes it easier to cut and paste the output
 395   echo "The following command failed: " ${new_list_cmd}
 396   echo
 397   echo "It produces the following output:"
 398   yes n | $new_list_cmd || true
 399   echo
 400   echo "You will have to install the above packages yourself."
 401   echo
 402   exit 100
 403 fi
 404
 405 # Install the Chrome OS default fonts. This must go after running
 406 # apt-get, since install-chromeos-fonts depends on curl.
 407 if test "$do_inst_chromeos_fonts" != "0"; then
 408   echo
 409   echo "Installing Chrome OS fonts."
 410   dir=`echo $0 | sed -r -e 's/\/[^/]+$//'`
 411   if ! sudo $dir/linux/install-chromeos-fonts.py; then
 412     echo "ERROR: The installation of the Chrome OS default fonts failed."
 413     if [ `stat -f -c %T $dir` == "nfs" ]; then
 414       echo "The reason is that your repo is installed on a remote file system."
 415     else
 416       echo "This is expected if your repo is installed on a remote file system."
 417     fi
 418     echo "It is recommended to install your repo on a local file system."
 419     echo "You can skip the installation of the Chrome OS default founts with"
 420     echo "the command line option: --no-chromeos-fonts."
 421     exit 1
 422   fi
 423 else
 424   echo "Skipping installation of Chrome OS fonts."
 425 fi
 426
 427 # $1 - target name
 428 # $2 - link name
 429 create_library_symlink() {
 430   target=$1
 431   linkname=$2
 432   if [ -L $linkname ]; then
 433     if [ "$(basename $(readlink $linkname))" != "$(basename $target)" ]; then
 434       sudo rm $linkname
 435     fi
 436   fi
 437   if [ ! -r $linkname ]; then
 438     echo "Creating link: $linkname"
 439     sudo ln -fs $target $linkname
 440   fi
 441 }
 442
 443 if test "$do_inst_nacl" = "1"; then
 444   echo "Installing symbolic links for NaCl."
 445   # naclports needs to cross build python for i386, but libssl1.0.0:i386
 446   # only contains libcrypto.so.1.0.0 and not the symlink needed for
 447   # linking (libcrypto.so).
 448   create_library_symlink /lib/i386-linux-gnu/libcrypto.so.1.0.0 \
 449       /usr/lib/i386-linux-gnu/libcrypto.so
 450
 451   create_library_symlink /lib/i386-linux-gnu/libssl.so.1.0.0 \
 452       /usr/lib/i386-linux-gnu/libssl.so
 453 else
 454   echo "Skipping symbolic links for NaCl."
 455 fi