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 "--[no-]arm: enable or disable installation of arm cross toolchain"
  16   echo "--[no-]chromeos-fonts: enable or disable installation of Chrome OS"\
  17        "fonts"
  18   echo "--[no-]nacl: enable or disable installation of prerequisites for"\
  19        "building standalone NaCl and all its toolchains"
  20   echo "--no-prompt: silently select standard options/defaults"
  21   echo "--quick-check: quickly try to determine if dependencies are installed"
  22   echo "               (this avoids interactive prompts and sudo commands,"
  23   echo "               so might not be 100% accurate)"
  24   echo "--unsupported: attempt installation even on unsupported systems"
  25   echo "Script will prompt interactively if options not given."
  26   exit 1
  27 }
  28
  29 # Checks whether a particular package is available in the repos.
  30 # USAGE: $ package_exists <package name>
  31 package_exists() {
  32   apt-cache pkgnames | grep -x "$1" > /dev/null 2>&1
  33 }
  34
  35 # These default to on because (some) bots need them and it keeps things
  36 # simple for the bot setup if all bots just run the script in its default
  37 # mode.  Developers who don't want stuff they don't need installed on their
  38 # own workstations can pass --no-arm --no-nacl when running the script.
  39 do_inst_arm=1
  40 do_inst_nacl=1
  41
  42 while test "$1" != ""
  43 do
  44   case "$1" in
  45   --syms)                   do_inst_syms=1;;
  46   --no-syms)                do_inst_syms=0;;
  47   # TODO(phajdan.jr): Remove the lib32 flags when nothing else refers to them.
  48   --lib32)                  do_inst_lib32=1;;
  49   --no-lib32)               do_inst_lib32=0;;
  50   --arm)                    do_inst_arm=1;;
  51   --no-arm)                 do_inst_arm=0;;
  52   --chromeos-fonts)         do_inst_chromeos_fonts=1;;
  53   --no-chromeos-fonts)      do_inst_chromeos_fonts=0;;
  54   --nacl)                   do_inst_nacl=1;;
  55   --no-nacl)                do_inst_nacl=0;;
  56   --no-prompt)              do_default=1
  57                             do_quietly="-qq --assume-yes"
  58     ;;
  59   --quick-check)            do_quick_check=1;;
  60   --unsupported)            do_unsupported=1;;
  61   *) usage;;
  62   esac
  63   shift
  64 done
  65
  66 # Check for lsb_release command in $PATH
  67 if ! which lsb_release > /dev/null; then
  68   echo "ERROR: lsb_release not found in \$PATH" >&2
  69   exit 1;
  70 fi
  71
  72 lsb_release=$(lsb_release --codename --short)
  73 ubuntu_codenames="(precise|quantal|raring|saucy|trusty)"
  74 if [ 0 -eq "${do_unsupported-0}" ] && [ 0 -eq "${do_quick_check-0}" ] ; then
  75   if [[ ! $lsb_release =~ $ubuntu_codenames ]]; then
  76     echo "ERROR: Only Ubuntu 12.04 (precise) through 14.04 (trusty) are"\
  77         "currently supported" >&2
  78     exit 1
  79   fi
  80
  81   if ! uname -m | egrep -q "i686|x86_64"; then
  82     echo "Only x86 architectures are currently supported" >&2
  83     exit
  84   fi
  85 fi
  86
  87 if [ "x$(id -u)" != x0 ] && [ 0 -eq "${do_quick_check-0}" ]; then
  88   echo "Running as non-root user."
  89   echo "You might have to enter your password one or more times for 'sudo'."
  90   echo
  91 fi
  92
  93 # Packages needed for chromeos only
  94 chromeos_dev_list="libbluetooth-dev libxkbcommon-dev"
  95
  96 # Packages needed for development
  97 dev_list="apache2.2-bin bison curl dpkg-dev elfutils devscripts fakeroot flex
  98           fonts-thai-tlwg g++ git-core git-svn gperf language-pack-da
  99           language-pack-fr language-pack-he language-pack-zh-hant
 100           libapache2-mod-php5 libasound2-dev libbrlapi-dev libav-tools
 101           libbz2-dev libcairo2-dev libcap-dev libcups2-dev libcurl4-gnutls-dev
 102           libdrm-dev libelf-dev libexif-dev libgconf2-dev libgl1-mesa-dev
 103           libglib2.0-dev libglu1-mesa-dev libgnome-keyring-dev libgtk2.0-dev
 104           libkrb5-dev libnspr4-dev libnss3-dev libpam0g-dev libpci-dev
 105           libpulse-dev libsctp-dev libspeechd-dev libsqlite3-dev libssl-dev
 106           libudev-dev libwww-perl libxslt1-dev libxss-dev libxt-dev libxtst-dev
 107           mesa-common-dev openbox patch perl php5-cgi pkg-config python
 108           python-cherrypy3 python-dev python-psutil rpm ruby subversion
 109           ttf-dejavu-core ttf-indic-fonts ttf-kochi-gothic ttf-kochi-mincho
 110           wdiff xfonts-mathml zip $chromeos_dev_list"
 111
 112 # 64-bit systems need a minimum set of 32-bit compat packages for the pre-built
 113 # NaCl binaries.
 114 if file /sbin/init | grep -q 'ELF 64-bit'; then
 115   dev_list="${dev_list} libc6-i386 lib32gcc1 lib32stdc++6"
 116 fi
 117
 118 # Run-time libraries required by chromeos only
 119 chromeos_lib_list="libpulse0 libbz2-1.0"
 120
 121 # Full list of required run-time libraries
 122 lib_list="libatk1.0-0 libc6 libasound2 libcairo2 libcap2 libcups2 libexpat1
 123           libexif12 libfontconfig1 libfreetype6 libglib2.0-0 libgnome-keyring0
 124           libgtk2.0-0 libpam0g libpango1.0-0 libpci3 libpcre3 libpixman-1-0
 125           libpng12-0 libspeechd2 libstdc++6 libsqlite3-0 libx11-6
 126           libxau6 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxdmcp6
 127           libxext6 libxfixes3 libxi6 libxinerama1 libxrandr2 libxrender1
 128           libxtst6 zlib1g $chromeos_lib_list"
 129
 130 # Debugging symbols for all of the run-time libraries
 131 dbg_list="libatk1.0-dbg libc6-dbg libcairo2-dbg libfontconfig1-dbg
 132           libglib2.0-0-dbg libgtk2.0-0-dbg libpango1.0-0-dbg libpcre3-dbg
 133           libpixman-1-0-dbg libsqlite3-0-dbg libx11-6-dbg libxau6-dbg
 134           libxcb1-dbg libxcomposite1-dbg libxcursor1-dbg libxdamage1-dbg
 135           libxdmcp6-dbg libxext6-dbg libxfixes3-dbg libxi6-dbg libxinerama1-dbg
 136           libxrandr2-dbg libxrender1-dbg libxtst6-dbg zlib1g-dbg
 137           libstdc++6-4.6-dbg"
 138
 139 # arm cross toolchain packages needed to build chrome on armhf
 140 arm_list="libc6-dev-armhf-cross
 141           linux-libc-dev-armhf-cross
 142           g++-arm-linux-gnueabihf"
 143
 144 # Packages to build NaCl, its toolchains, and its ports.
 145 naclports_list="ant autoconf bison cmake gawk intltool xutils-dev xsltproc"
 146 nacl_list="g++-mingw-w64-i686 lib32z1-dev
 147            libasound2:i386 libcap2:i386 libelf-dev:i386 libexif12:i386
 148            libfontconfig1:i386 libgconf-2-4:i386 libglib2.0-0:i386 libgpm2:i386
 149            libgtk2.0-0:i386 libncurses5:i386 lib32ncurses5-dev
 150            libnss3:i386 libpango1.0-0:i386
 151            libssl0.9.8:i386 libtinfo-dev libtinfo-dev:i386 libtool
 152            libxcomposite1:i386 libxcursor1:i386 libxdamage1:i386 libxi6:i386
 153            libxrandr2:i386 libxss1:i386 libxtst6:i386 texinfo xvfb
 154            ${naclports_list}"
 155
 156 # Find the proper version of libgbm-dev. We can't just install libgbm-dev as
 157 # it depends on mesa, and only one version of mesa can exists on the system.
 158 # Hence we must match the same version or this entire script will fail.
 159 mesa_variant=""
 160 for variant in "-lts-quantal" "-lts-raring" "-lts-saucy" "-lts-trusty"; do
 161   if $(dpkg-query -Wf'${Status}' libgl1-mesa-glx${variant} | \
 162        grep -q " ok installed"); then
 163     mesa_variant="${variant}"
 164   fi
 165 done
 166 dev_list="${dev_list} libgbm-dev${mesa_variant}
 167           libgles2-mesa-dev${mesa_variant}"
 168 nacl_list="${nacl_list} libgl1-mesa-glx${mesa_variant}:i386"
 169
 170 # Some package names have changed over time
 171 if package_exists ttf-mscorefonts-installer; then
 172   dev_list="${dev_list} ttf-mscorefonts-installer"
 173 else
 174   dev_list="${dev_list} msttcorefonts"
 175 fi
 176 if package_exists libnspr4-dbg; then
 177   dbg_list="${dbg_list} libnspr4-dbg libnss3-dbg"
 178   lib_list="${lib_list} libnspr4 libnss3"
 179 else
 180   dbg_list="${dbg_list} libnspr4-0d-dbg libnss3-1d-dbg"
 181   lib_list="${lib_list} libnspr4-0d libnss3-1d"
 182 fi
 183 if package_exists libjpeg-dev; then
 184   dev_list="${dev_list} libjpeg-dev"
 185 else
 186   dev_list="${dev_list} libjpeg62-dev"
 187 fi
 188 if package_exists libudev1; then
 189   dev_list="${dev_list} libudev1"
 190   nacl_list="${nacl_list} libudev1:i386"
 191 else
 192   dev_list="${dev_list} libudev0"
 193   nacl_list="${nacl_list} libudev0:i386"
 194 fi
 195 if package_exists libbrlapi0.6; then
 196   dev_list="${dev_list} libbrlapi0.6"
 197 else
 198   dev_list="${dev_list} libbrlapi0.5"
 199 fi
 200
 201
 202 # Some packages are only needed if the distribution actually supports
 203 # installing them.
 204 if package_exists appmenu-gtk; then
 205   lib_list="$lib_list appmenu-gtk"
 206 fi
 207
 208 # Waits for the user to press 'Y' or 'N'. Either uppercase of lowercase is
 209 # accepted. Returns 0 for 'Y' and 1 for 'N'. If an optional parameter has
 210 # been provided to yes_no(), the function also accepts RETURN as a user input.
 211 # The parameter specifies the exit code that should be returned in that case.
 212 # The function will echo the user's selection followed by a newline character.
 213 # Users can abort the function by pressing CTRL-C. This will call "exit 1".
 214 yes_no() {
 215   if [ 0 -ne "${do_default-0}" ] ; then
 216     [ $1 -eq 0 ] && echo "Y" || echo "N"
 217     return $1
 218   fi
 219   local c
 220   while :; do
 221     c="$(trap 'stty echo -iuclc icanon 2>/dev/null' EXIT INT TERM QUIT
 222          stty -echo iuclc -icanon 2>/dev/null
 223          dd count=1 bs=1 2>/dev/null | od -An -tx1)"
 224     case "$c" in
 225       " 0a") if [ -n "$1" ]; then
 226                [ $1 -eq 0 ] && echo "Y" || echo "N"
 227                return $1
 228              fi
 229              ;;
 230       " 79") echo "Y"
 231              return 0
 232              ;;
 233       " 6e") echo "N"
 234              return 1
 235              ;;
 236       "")    echo "Aborted" >&2
 237              exit 1
 238              ;;
 239       *)     # The user pressed an unrecognized key. As we are not echoing
 240              # any incorrect user input, alert the user by ringing the bell.
 241              (tput bel) 2>/dev/null
 242              ;;
 243     esac
 244   done
 245 }
 246
 247 if test "$do_inst_syms" = "" && test 0 -eq ${do_quick_check-0}
 248 then
 249   echo "This script installs all tools and libraries needed to build Chromium."
 250   echo ""
 251   echo "For most of the libraries, it can also install debugging symbols, which"
 252   echo "will allow you to debug code in the system libraries. Most developers"
 253   echo "won't need these symbols."
 254   echo -n "Do you want me to install them for you (y/N) "
 255   if yes_no 1; then
 256     do_inst_syms=1
 257   fi
 258 fi
 259 if test "$do_inst_syms" = "1"; then
 260   echo "Including debugging symbols."
 261 else
 262   echo "Skipping debugging symbols."
 263   dbg_list=
 264 fi
 265
 266 # When cross building for arm on 64-bit systems the host binaries
 267 # that are part of v8 need to be compiled with -m32 which means
 268 # that basic multilib support is needed.
 269 if file /sbin/init | grep -q 'ELF 64-bit'; then
 270   if [ "$lsb_release" = "trusty" ]; then
 271     # gcc-multilib conflicts with the arm cross compiler in trusty but
 272     # g++-4.8-multilib gives us the 32-bit support that we need.
 273     arm_list="$arm_list g++-4.8-multilib"
 274   else
 275     arm_list="$arm_list g++-multilib"
 276   fi
 277 fi
 278
 279 if test "$do_inst_arm" = "1" ; then
 280   echo "Including ARM cross toolchain."
 281 else
 282   echo "Skipping ARM cross toolchain."
 283   arm_list=
 284 fi
 285
 286 if test "$do_inst_nacl" = "1"; then
 287   echo "Including NaCl, NaCl toolchain, NaCl ports dependencies."
 288 else
 289   echo "Skipping NaCl, NaCl toolchain, NaCl ports dependencies."
 290   nacl_list=
 291 fi
 292
 293 packages="$(
 294   echo "${dev_list} ${lib_list} ${dbg_list} ${arm_list} ${nacl_list}" |
 295   tr " " "\n" | sort -u | tr "\n" " "
 296 )"
 297
 298 if [ 1 -eq "${do_quick_check-0}" ] ; then
 299   failed_check="$(dpkg-query -W -f '${PackageSpec}:${Status}\n' \
 300     ${packages} 2>&1 | grep -v "ok installed" || :)"
 301   if [ -n "${failed_check}" ]; then
 302     echo
 303     nomatch="$(echo "${failed_check}" | \
 304       sed -e "s/^No packages found matching \(.*\).$/\1/;t;d")"
 305     missing="$(echo "${failed_check}" | \
 306       sed -e "/^No packages found matching/d;s/^\(.*\):.*$/\1/")"
 307     if [ "$nomatch" ]; then
 308       # Distinguish between packages that actually aren't available to the
 309       # system (i.e. not in any repo) and packages that just aren't known to
 310       # dpkg (i.e. managed by apt).
 311       unknown=""
 312       for p in ${nomatch}; do
 313         if apt-cache show ${p} > /dev/null 2>&1; then
 314           missing="${p}\n${missing}"
 315         else
 316           unknown="${p}\n${unknown}"
 317         fi
 318       done
 319       if [ -n "${unknown}" ]; then
 320         echo "WARNING: The following packages are unknown to your system"
 321         echo "(maybe missing a repo or need to 'sudo apt-get update'):"
 322         echo -e "${unknown}" | sed -e "s/^/  /"
 323       fi
 324     fi
 325     if [ -n "${missing}" ]; then
 326       echo "WARNING: The following packages are not installed:"
 327       echo -e "${missing}" | sed -e "s/^/  /"
 328     fi
 329     exit 1
 330   fi
 331   exit 0
 332 fi
 333
 334 sudo apt-get update
 335
 336 # We initially run "apt-get" with the --reinstall option and parse its output.
 337 # This way, we can find all the packages that need to be newly installed
 338 # without accidentally promoting any packages from "auto" to "manual".
 339 # We then re-run "apt-get" with just the list of missing packages.
 340 echo "Finding missing packages..."
 341 # Intentionally leaving $packages unquoted so it's more readable.
 342 echo "Packages required: " $packages
 343 echo
 344 new_list_cmd="sudo apt-get install --reinstall $(echo $packages)"
 345 if new_list="$(yes n | LANGUAGE=en LANG=C $new_list_cmd)"; then
 346   # We probably never hit this following line.
 347   echo "No missing packages, and the packages are up-to-date."
 348 elif [ $? -eq 1 ]; then
 349   # We expect apt-get to have exit status of 1.
 350   # This indicates that we cancelled the install with "yes n|".
 351   new_list=$(echo "$new_list" |
 352     sed -e '1,/The following NEW packages will be installed:/d;s/^  //;t;d')
 353   new_list=$(echo "$new_list" | sed 's/ *$//')
 354   if [ -z "$new_list" ] ; then
 355     echo "No missing packages, and the packages are up-to-date."
 356   else
 357     echo "Installing missing packages: $new_list."
 358     sudo apt-get install ${do_quietly-} ${new_list}
 359   fi
 360   echo
 361 else
 362   # An apt-get exit status of 100 indicates that a real error has occurred.
 363
 364   # I am intentionally leaving out the '"'s around new_list_cmd,
 365   # as this makes it easier to cut and paste the output
 366   echo "The following command failed: " ${new_list_cmd}
 367   echo
 368   echo "It produces the following output:"
 369   yes n | $new_list_cmd || true
 370   echo
 371   echo "You will have to install the above packages yourself."
 372   echo
 373   exit 100
 374 fi
 375
 376 # Install the Chrome OS default fonts. This must go after running
 377 # apt-get, since install-chromeos-fonts depends on curl.
 378 if test "$do_inst_chromeos_fonts" != "0"; then
 379   echo
 380   echo "Installing Chrome OS fonts."
 381   dir=`echo $0 | sed -r -e 's/\/[^/]+$//'`
 382   if ! sudo $dir/linux/install-chromeos-fonts.py; then
 383     echo "ERROR: The installation of the Chrome OS default fonts failed."
 384     if [ `stat -f -c %T $dir` == "nfs" ]; then
 385       echo "The reason is that your repo is installed on a remote file system."
 386     else
 387       echo "This is expected if your repo is installed on a remote file system."
 388     fi
 389     echo "It is recommended to install your repo on a local file system."
 390     echo "You can skip the installation of the Chrome OS default founts with"
 391     echo "the command line option: --no-chromeos-fonts."
 392     exit 1
 393   fi
 394 else
 395   echo "Skipping installation of Chrome OS fonts."
 396 fi
 397
 398 if test "$do_inst_nacl" = "1"; then
 399   echo "Installing symbolic links for NaCl."
 400   if [ ! -r /usr/lib/i386-linux-gnu/libcrypto.so ]; then
 401     sudo ln -fs libcrypto.so.0.9.8 /usr/lib/i386-linux-gnu/libcrypto.so
 402   fi
 403   if [ ! -r /usr/lib/i386-linux-gnu/libssl.so ]; then
 404     sudo ln -fs libssl.so.0.9.8 /usr/lib/i386-linux-gnu/libssl.so
 405   fi
 406 else
 407   echo "Skipping symbolic links for NaCl."
 408 fi