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 nacl_list="autoconf bison cmake g++-mingw-w64-i686 gawk lib32z1-dev
 146            libasound2:i386 libcap2:i386 libelf-dev:i386 libexif12:i386
 147            libfontconfig1:i386 libgconf-2-4:i386 libglib2.0-0:i386 libgpm2:i386
 148            libgtk2.0-0:i386 libncurses5:i386 lib32ncurses5-dev
 149            libnss3:i386 libpango1.0-0:i386 xsltproc ant
 150            libssl0.9.8:i386 libtinfo-dev libtinfo-dev:i386 libtool
 151            libxcomposite1:i386 libxcursor1:i386 libxdamage1:i386 libxi6:i386
 152            libxrandr2:i386 libxss1:i386 libxtst6:i386 texinfo xvfb"
 153
 154 # Find the proper version of libgbm-dev. We can't just install libgbm-dev as
 155 # it depends on mesa, and only one version of mesa can exists on the system.
 156 # Hence we must match the same version or this entire script will fail.
 157 mesa_variant=""
 158 for variant in "-lts-quantal" "-lts-raring" "-lts-saucy" "-lts-trusty"; do
 159   if $(dpkg-query -Wf'${Status}' libgl1-mesa-glx${variant} | \
 160        grep -q " ok installed"); then
 161     mesa_variant="${variant}"
 162   fi
 163 done
 164 dev_list="${dev_list} libgbm-dev${mesa_variant}
 165           libgles2-mesa-dev${mesa_variant}"
 166 nacl_list="${nacl_list} libgl1-mesa-glx${mesa_variant}:i386"
 167
 168 # Some package names have changed over time
 169 if package_exists ttf-mscorefonts-installer; then
 170   dev_list="${dev_list} ttf-mscorefonts-installer"
 171 else
 172   dev_list="${dev_list} msttcorefonts"
 173 fi
 174 if package_exists libnspr4-dbg; then
 175   dbg_list="${dbg_list} libnspr4-dbg libnss3-dbg"
 176   lib_list="${lib_list} libnspr4 libnss3"
 177 else
 178   dbg_list="${dbg_list} libnspr4-0d-dbg libnss3-1d-dbg"
 179   lib_list="${lib_list} libnspr4-0d libnss3-1d"
 180 fi
 181 if package_exists libjpeg-dev; then
 182   dev_list="${dev_list} libjpeg-dev"
 183 else
 184   dev_list="${dev_list} libjpeg62-dev"
 185 fi
 186 if package_exists libudev1; then
 187   dev_list="${dev_list} libudev1"
 188   nacl_list="${nacl_list} libudev1:i386"
 189 else
 190   dev_list="${dev_list} libudev0"
 191   nacl_list="${nacl_list} libudev0:i386"
 192 fi
 193 if package_exists libbrlapi0.6; then
 194   dev_list="${dev_list} libbrlapi0.6"
 195 else
 196   dev_list="${dev_list} libbrlapi0.5"
 197 fi
 198
 199
 200 # Some packages are only needed if the distribution actually supports
 201 # installing them.
 202 if package_exists appmenu-gtk; then
 203   lib_list="$lib_list appmenu-gtk"
 204 fi
 205
 206 # Waits for the user to press 'Y' or 'N'. Either uppercase of lowercase is
 207 # accepted. Returns 0 for 'Y' and 1 for 'N'. If an optional parameter has
 208 # been provided to yes_no(), the function also accepts RETURN as a user input.
 209 # The parameter specifies the exit code that should be returned in that case.
 210 # The function will echo the user's selection followed by a newline character.
 211 # Users can abort the function by pressing CTRL-C. This will call "exit 1".
 212 yes_no() {
 213   if [ 0 -ne "${do_default-0}" ] ; then
 214     [ $1 -eq 0 ] && echo "Y" || echo "N"
 215     return $1
 216   fi
 217   local c
 218   while :; do
 219     c="$(trap 'stty echo -iuclc icanon 2>/dev/null' EXIT INT TERM QUIT
 220          stty -echo iuclc -icanon 2>/dev/null
 221          dd count=1 bs=1 2>/dev/null | od -An -tx1)"
 222     case "$c" in
 223       " 0a") if [ -n "$1" ]; then
 224                [ $1 -eq 0 ] && echo "Y" || echo "N"
 225                return $1
 226              fi
 227              ;;
 228       " 79") echo "Y"
 229              return 0
 230              ;;
 231       " 6e") echo "N"
 232              return 1
 233              ;;
 234       "")    echo "Aborted" >&2
 235              exit 1
 236              ;;
 237       *)     # The user pressed an unrecognized key. As we are not echoing
 238              # any incorrect user input, alert the user by ringing the bell.
 239              (tput bel) 2>/dev/null
 240              ;;
 241     esac
 242   done
 243 }
 244
 245 if test "$do_inst_syms" = "" && test 0 -eq ${do_quick_check-0}
 246 then
 247   echo "This script installs all tools and libraries needed to build Chromium."
 248   echo ""
 249   echo "For most of the libraries, it can also install debugging symbols, which"
 250   echo "will allow you to debug code in the system libraries. Most developers"
 251   echo "won't need these symbols."
 252   echo -n "Do you want me to install them for you (y/N) "
 253   if yes_no 1; then
 254     do_inst_syms=1
 255   fi
 256 fi
 257 if test "$do_inst_syms" = "1"; then
 258   echo "Including debugging symbols."
 259 else
 260   echo "Skipping debugging symbols."
 261   dbg_list=
 262 fi
 263
 264 # When cross building for arm on 64-bit systems the host binaries
 265 # that are part of v8 need to be compiled with -m32 which means
 266 # that basic multilib support is needed.
 267 if file /sbin/init | grep -q 'ELF 64-bit'; then
 268   if [ "$lsb_release" = "trusty" ]; then
 269     # gcc-multilib conflicts with the arm cross compiler in trusty but
 270     # g++-4.8-multilib gives us the 32-bit support that we need.
 271     arm_list="$arm_list g++-4.8-multilib"
 272   else
 273     arm_list="$arm_list g++-multilib"
 274   fi
 275 fi
 276
 277 if test "$do_inst_arm" = "1" ; then
 278   echo "Including ARM cross toolchain."
 279 else
 280   echo "Skipping ARM cross toolchain."
 281   arm_list=
 282 fi
 283
 284 if test "$do_inst_nacl" = "1"; then
 285   echo "Including NaCl, NaCl toolchain, NaCl ports dependencies."
 286 else
 287   echo "Skipping NaCl, NaCl toolchain, NaCl ports dependencies."
 288   nacl_list=
 289 fi
 290
 291 packages="$(
 292   echo "${dev_list} ${lib_list} ${dbg_list} ${arm_list} ${nacl_list}" |
 293   tr " " "\n" | sort -u | tr "\n" " "
 294 )"
 295
 296 if [ 1 -eq "${do_quick_check-0}" ] ; then
 297   failed_check="$(dpkg-query -W -f '${PackageSpec}:${Status}\n' \
 298     ${packages} 2>&1 | grep -v "ok installed" || :)"
 299   if [ -n "${failed_check}" ]; then
 300     echo
 301     nomatch="$(echo "${failed_check}" | \
 302       sed -e "s/^No packages found matching \(.*\).$/\1/;t;d")"
 303     missing="$(echo "${failed_check}" | \
 304       sed -e "/^No packages found matching/d;s/^\(.*\):.*$/\1/")"
 305     if [ "$nomatch" ]; then
 306       # Distinguish between packages that actually aren't available to the
 307       # system (i.e. not in any repo) and packages that just aren't known to
 308       # dpkg (i.e. managed by apt).
 309       unknown=""
 310       for p in ${nomatch}; do
 311         if apt-cache show ${p} > /dev/null 2>&1; then
 312           missing="${p}\n${missing}"
 313         else
 314           unknown="${p}\n${unknown}"
 315         fi
 316       done
 317       if [ -n "${unknown}" ]; then
 318         echo "WARNING: The following packages are unknown to your system"
 319         echo "(maybe missing a repo or need to 'sudo apt-get update'):"
 320         echo -e "${unknown}" | sed -e "s/^/  /"
 321       fi
 322     fi
 323     if [ -n "${missing}" ]; then
 324       echo "WARNING: The following packages are not installed:"
 325       echo -e "${missing}" | sed -e "s/^/  /"
 326     fi
 327     exit 1
 328   fi
 329   exit 0
 330 fi
 331
 332 sudo apt-get update
 333
 334 # We initially run "apt-get" with the --reinstall option and parse its output.
 335 # This way, we can find all the packages that need to be newly installed
 336 # without accidentally promoting any packages from "auto" to "manual".
 337 # We then re-run "apt-get" with just the list of missing packages.
 338 echo "Finding missing packages..."
 339 # Intentionally leaving $packages unquoted so it's more readable.
 340 echo "Packages required: " $packages
 341 echo
 342 new_list_cmd="sudo apt-get install --reinstall $(echo $packages)"
 343 if new_list="$(yes n | LANGUAGE=en LANG=C $new_list_cmd)"; then
 344   # We probably never hit this following line.
 345   echo "No missing packages, and the packages are up-to-date."
 346 elif [ $? -eq 1 ]; then
 347   # We expect apt-get to have exit status of 1.
 348   # This indicates that we cancelled the install with "yes n|".
 349   new_list=$(echo "$new_list" |
 350     sed -e '1,/The following NEW packages will be installed:/d;s/^  //;t;d')
 351   new_list=$(echo "$new_list" | sed 's/ *$//')
 352   if [ -z "$new_list" ] ; then
 353     echo "No missing packages, and the packages are up-to-date."
 354   else
 355     echo "Installing missing packages: $new_list."
 356     sudo apt-get install ${do_quietly-} ${new_list}
 357   fi
 358   echo
 359 else
 360   # An apt-get exit status of 100 indicates that a real error has occurred.
 361
 362   # I am intentionally leaving out the '"'s around new_list_cmd,
 363   # as this makes it easier to cut and paste the output
 364   echo "The following command failed: " ${new_list_cmd}
 365   echo
 366   echo "It produces the following output:"
 367   yes n | $new_list_cmd || true
 368   echo
 369   echo "You will have to install the above packages yourself."
 370   echo
 371   exit 100
 372 fi
 373
 374 # Install the Chrome OS default fonts. This must go after running
 375 # apt-get, since install-chromeos-fonts depends on curl.
 376 if test "$do_inst_chromeos_fonts" != "0"; then
 377   echo
 378   echo "Installing Chrome OS fonts."
 379   dir=`echo $0 | sed -r -e 's/\/[^/]+$//'`
 380   if ! sudo $dir/linux/install-chromeos-fonts.py; then
 381     echo "ERROR: The installation of the Chrome OS default fonts failed."
 382     if [ `stat -f -c %T $dir` == "nfs" ]; then
 383       echo "The reason is that your repo is installed on a remote file system."
 384     else
 385       echo "This is expected if your repo is installed on a remote file system."
 386     fi
 387     echo "It is recommended to install your repo on a local file system."
 388     echo "You can skip the installation of the Chrome OS default founts with"
 389     echo "the command line option: --no-chromeos-fonts."
 390     exit 1
 391   fi
 392 else
 393   echo "Skipping installation of Chrome OS fonts."
 394 fi
 395
 396 if test "$do_inst_nacl" = "1"; then
 397   echo "Installing symbolic links for NaCl."
 398   if [ ! -r /usr/lib/i386-linux-gnu/libcrypto.so ]; then
 399     sudo ln -fs libcrypto.so.0.9.8 /usr/lib/i386-linux-gnu/libcrypto.so
 400   fi
 401   if [ ! -r /usr/lib/i386-linux-gnu/libssl.so ]; then
 402     sudo ln -fs libssl.so.0.9.8 /usr/lib/i386-linux-gnu/libssl.so
 403   fi
 404 else
 405   echo "Skipping symbolic links for NaCl."
 406 fi