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 cdbs curl dpkg-dev elfutils devscripts fakeroot
  98           flex 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-crypto python-dev python-openssl
 109           python-psutil rpm ruby subversion ttf-dejavu-core ttf-indic-fonts
 110           ttf-kochi-gothic ttf-kochi-mincho wdiff xfonts-mathml zip
 111           $chromeos_dev_list"
 112
 113 # 64-bit systems need a minimum set of 32-bit compat packages for the pre-built
 114 # NaCl binaries.
 115 if file /sbin/init | grep -q 'ELF 64-bit'; then
 116   dev_list="${dev_list} libc6-i386 lib32gcc1 lib32stdc++6"
 117 fi
 118
 119 # Run-time libraries required by chromeos only
 120 chromeos_lib_list="libpulse0 libbz2-1.0"
 121
 122 # Full list of required run-time libraries
 123 lib_list="libatk1.0-0 libc6 libasound2 libcairo2 libcap2 libcups2 libexpat1
 124           libexif12 libfontconfig1 libfreetype6 libglib2.0-0 libgnome-keyring0
 125           libgtk2.0-0 libpam0g libpango1.0-0 libpci3 libpcre3 libpixman-1-0
 126           libpng12-0 libspeechd2 libstdc++6 libsqlite3-0 libx11-6
 127           libxau6 libxcb1 libxcomposite1 libxcursor1 libxdamage1 libxdmcp6
 128           libxext6 libxfixes3 libxi6 libxinerama1 libxrandr2 libxrender1
 129           libxtst6 zlib1g $chromeos_lib_list"
 130
 131 # Debugging symbols for all of the run-time libraries
 132 dbg_list="libatk1.0-dbg libc6-dbg libcairo2-dbg libfontconfig1-dbg
 133           libglib2.0-0-dbg libgtk2.0-0-dbg libpango1.0-0-dbg libpcre3-dbg
 134           libpixman-1-0-dbg libsqlite3-0-dbg libx11-6-dbg libxau6-dbg
 135           libxcb1-dbg libxcomposite1-dbg libxcursor1-dbg libxdamage1-dbg
 136           libxdmcp6-dbg libxext6-dbg libxfixes3-dbg libxi6-dbg libxinerama1-dbg
 137           libxrandr2-dbg libxrender1-dbg libxtst6-dbg zlib1g-dbg
 138           libstdc++6-4.6-dbg"
 139
 140 # arm cross toolchain packages needed to build chrome on armhf
 141 arm_list="libc6-dev-armhf-cross
 142           linux-libc-dev-armhf-cross
 143           g++-arm-linux-gnueabihf
 144           linux-libc-dev:i386"
 145
 146 # Packages to build NaCl, its toolchains, and its ports.
 147 naclports_list="ant autoconf bison cmake gawk intltool xutils-dev xsltproc"
 148 nacl_list="g++-mingw-w64-i686 lib32z1-dev
 149            libasound2:i386 libcap2:i386 libelf-dev:i386 libexif12:i386
 150            libfontconfig1:i386 libgconf-2-4:i386 libglib2.0-0:i386 libgpm2:i386
 151            libgtk2.0-0:i386 libncurses5:i386 lib32ncurses5-dev
 152            libnss3:i386 libpango1.0-0:i386
 153            libssl0.9.8:i386 libtinfo-dev libtinfo-dev:i386 libtool
 154            libxcomposite1:i386 libxcursor1:i386 libxdamage1:i386 libxi6:i386
 155            libxrandr2:i386 libxss1:i386 libxtst6:i386 texinfo xvfb
 156            ${naclports_list}"
 157
 158 # Find the proper version of libgbm-dev. We can't just install libgbm-dev as
 159 # it depends on mesa, and only one version of mesa can exists on the system.
 160 # Hence we must match the same version or this entire script will fail.
 161 mesa_variant=""
 162 for variant in "-lts-quantal" "-lts-raring" "-lts-saucy" "-lts-trusty"; do
 163   if $(dpkg-query -Wf'${Status}' libgl1-mesa-glx${variant} | \
 164        grep -q " ok installed"); then
 165     mesa_variant="${variant}"
 166   fi
 167 done
 168 dev_list="${dev_list} libgbm-dev${mesa_variant}
 169           libgles2-mesa-dev${mesa_variant}"
 170 nacl_list="${nacl_list} libgl1-mesa-glx${mesa_variant}:i386"
 171
 172 # Some package names have changed over time
 173 if package_exists ttf-mscorefonts-installer; then
 174   dev_list="${dev_list} ttf-mscorefonts-installer"
 175 else
 176   dev_list="${dev_list} msttcorefonts"
 177 fi
 178 if package_exists libnspr4-dbg; then
 179   dbg_list="${dbg_list} libnspr4-dbg libnss3-dbg"
 180   lib_list="${lib_list} libnspr4 libnss3"
 181 else
 182   dbg_list="${dbg_list} libnspr4-0d-dbg libnss3-1d-dbg"
 183   lib_list="${lib_list} libnspr4-0d libnss3-1d"
 184 fi
 185 if package_exists libjpeg-dev; then
 186   dev_list="${dev_list} libjpeg-dev"
 187 else
 188   dev_list="${dev_list} libjpeg62-dev"
 189 fi
 190 if package_exists libudev1; then
 191   dev_list="${dev_list} libudev1"
 192   nacl_list="${nacl_list} libudev1:i386"
 193 else
 194   dev_list="${dev_list} libudev0"
 195   nacl_list="${nacl_list} libudev0:i386"
 196 fi
 197 if package_exists libbrlapi0.6; then
 198   dev_list="${dev_list} libbrlapi0.6"
 199 else
 200   dev_list="${dev_list} libbrlapi0.5"
 201 fi
 202
 203
 204 # Some packages are only needed if the distribution actually supports
 205 # installing them.
 206 if package_exists appmenu-gtk; then
 207   lib_list="$lib_list appmenu-gtk"
 208 fi
 209
 210 # Waits for the user to press 'Y' or 'N'. Either uppercase of lowercase is
 211 # accepted. Returns 0 for 'Y' and 1 for 'N'. If an optional parameter has
 212 # been provided to yes_no(), the function also accepts RETURN as a user input.
 213 # The parameter specifies the exit code that should be returned in that case.
 214 # The function will echo the user's selection followed by a newline character.
 215 # Users can abort the function by pressing CTRL-C. This will call "exit 1".
 216 yes_no() {
 217   if [ 0 -ne "${do_default-0}" ] ; then
 218     [ $1 -eq 0 ] && echo "Y" || echo "N"
 219     return $1
 220   fi
 221   local c
 222   while :; do
 223     c="$(trap 'stty echo -iuclc icanon 2>/dev/null' EXIT INT TERM QUIT
 224          stty -echo iuclc -icanon 2>/dev/null
 225          dd count=1 bs=1 2>/dev/null | od -An -tx1)"
 226     case "$c" in
 227       " 0a") if [ -n "$1" ]; then
 228                [ $1 -eq 0 ] && echo "Y" || echo "N"
 229                return $1
 230              fi
 231              ;;
 232       " 79") echo "Y"
 233              return 0
 234              ;;
 235       " 6e") echo "N"
 236              return 1
 237              ;;
 238       "")    echo "Aborted" >&2
 239              exit 1
 240              ;;
 241       *)     # The user pressed an unrecognized key. As we are not echoing
 242              # any incorrect user input, alert the user by ringing the bell.
 243              (tput bel) 2>/dev/null
 244              ;;
 245     esac
 246   done
 247 }
 248
 249 if test "$do_inst_syms" = "" && test 0 -eq ${do_quick_check-0}
 250 then
 251   echo "This script installs all tools and libraries needed to build Chromium."
 252   echo ""
 253   echo "For most of the libraries, it can also install debugging symbols, which"
 254   echo "will allow you to debug code in the system libraries. Most developers"
 255   echo "won't need these symbols."
 256   echo -n "Do you want me to install them for you (y/N) "
 257   if yes_no 1; then
 258     do_inst_syms=1
 259   fi
 260 fi
 261 if test "$do_inst_syms" = "1"; then
 262   echo "Including debugging symbols."
 263 else
 264   echo "Skipping debugging symbols."
 265   dbg_list=
 266 fi
 267
 268 # When cross building for arm on 64-bit systems the host binaries
 269 # that are part of v8 need to be compiled with -m32 which means
 270 # that basic multilib support is needed.
 271 if file /sbin/init | grep -q 'ELF 64-bit'; then
 272   if [ "$lsb_release" = "trusty" ]; then
 273     # gcc-multilib conflicts with the arm cross compiler in trusty but
 274     # g++-4.8-multilib gives us the 32-bit support that we need.
 275     arm_list="$arm_list g++-4.8-multilib"
 276   else
 277     arm_list="$arm_list g++-multilib"
 278   fi
 279 fi
 280
 281 if test "$do_inst_arm" = "1" ; then
 282   echo "Including ARM cross toolchain."
 283 else
 284   echo "Skipping ARM cross toolchain."
 285   arm_list=
 286 fi
 287
 288 if test "$do_inst_nacl" = "1"; then
 289   echo "Including NaCl, NaCl toolchain, NaCl ports dependencies."
 290 else
 291   echo "Skipping NaCl, NaCl toolchain, NaCl ports dependencies."
 292   nacl_list=
 293 fi
 294
 295 packages="$(
 296   echo "${dev_list} ${lib_list} ${dbg_list} ${arm_list} ${nacl_list}" |
 297   tr " " "\n" | sort -u | tr "\n" " "
 298 )"
 299
 300 if [ 1 -eq "${do_quick_check-0}" ] ; then
 301   failed_check="$(dpkg-query -W -f '${PackageSpec}:${Status}\n' \
 302     ${packages} 2>&1 | grep -v "ok installed" || :)"
 303   if [ -n "${failed_check}" ]; then
 304     echo
 305     nomatch="$(echo "${failed_check}" | \
 306       sed -e "s/^No packages found matching \(.*\).$/\1/;t;d")"
 307     missing="$(echo "${failed_check}" | \
 308       sed -e "/^No packages found matching/d;s/^\(.*\):.*$/\1/")"
 309     if [ "$nomatch" ]; then
 310       # Distinguish between packages that actually aren't available to the
 311       # system (i.e. not in any repo) and packages that just aren't known to
 312       # dpkg (i.e. managed by apt).
 313       unknown=""
 314       for p in ${nomatch}; do
 315         if apt-cache show ${p} > /dev/null 2>&1; then
 316           missing="${p}\n${missing}"
 317         else
 318           unknown="${p}\n${unknown}"
 319         fi
 320       done
 321       if [ -n "${unknown}" ]; then
 322         echo "WARNING: The following packages are unknown to your system"
 323         echo "(maybe missing a repo or need to 'sudo apt-get update'):"
 324         echo -e "${unknown}" | sed -e "s/^/  /"
 325       fi
 326     fi
 327     if [ -n "${missing}" ]; then
 328       echo "WARNING: The following packages are not installed:"
 329       echo -e "${missing}" | sed -e "s/^/  /"
 330     fi
 331     exit 1
 332   fi
 333   exit 0
 334 fi
 335
 336 sudo apt-get update
 337
 338 # We initially run "apt-get" with the --reinstall option and parse its output.
 339 # This way, we can find all the packages that need to be newly installed
 340 # without accidentally promoting any packages from "auto" to "manual".
 341 # We then re-run "apt-get" with just the list of missing packages.
 342 echo "Finding missing packages..."
 343 # Intentionally leaving $packages unquoted so it's more readable.
 344 echo "Packages required: " $packages
 345 echo
 346 new_list_cmd="sudo apt-get install --reinstall $(echo $packages)"
 347 if new_list="$(yes n | LANGUAGE=en LANG=C $new_list_cmd)"; then
 348   # We probably never hit this following line.
 349   echo "No missing packages, and the packages are up-to-date."
 350 elif [ $? -eq 1 ]; then
 351   # We expect apt-get to have exit status of 1.
 352   # This indicates that we cancelled the install with "yes n|".
 353   new_list=$(echo "$new_list" |
 354     sed -e '1,/The following NEW packages will be installed:/d;s/^  //;t;d')
 355   new_list=$(echo "$new_list" | sed 's/ *$//')
 356   if [ -z "$new_list" ] ; then
 357     echo "No missing packages, and the packages are up-to-date."
 358   else
 359     echo "Installing missing packages: $new_list."
 360     sudo apt-get install ${do_quietly-} ${new_list}
 361   fi
 362   echo
 363 else
 364   # An apt-get exit status of 100 indicates that a real error has occurred.
 365
 366   # I am intentionally leaving out the '"'s around new_list_cmd,
 367   # as this makes it easier to cut and paste the output
 368   echo "The following command failed: " ${new_list_cmd}
 369   echo
 370   echo "It produces the following output:"
 371   yes n | $new_list_cmd || true
 372   echo
 373   echo "You will have to install the above packages yourself."
 374   echo
 375   exit 100
 376 fi
 377
 378 # Install the Chrome OS default fonts. This must go after running
 379 # apt-get, since install-chromeos-fonts depends on curl.
 380 if test "$do_inst_chromeos_fonts" != "0"; then
 381   echo
 382   echo "Installing Chrome OS fonts."
 383   dir=`echo $0 | sed -r -e 's/\/[^/]+$//'`
 384   if ! sudo $dir/linux/install-chromeos-fonts.py; then
 385     echo "ERROR: The installation of the Chrome OS default fonts failed."
 386     if [ `stat -f -c %T $dir` == "nfs" ]; then
 387       echo "The reason is that your repo is installed on a remote file system."
 388     else
 389       echo "This is expected if your repo is installed on a remote file system."
 390     fi
 391     echo "It is recommended to install your repo on a local file system."
 392     echo "You can skip the installation of the Chrome OS default founts with"
 393     echo "the command line option: --no-chromeos-fonts."
 394     exit 1
 395   fi
 396 else
 397   echo "Skipping installation of Chrome OS fonts."
 398 fi
 399
 400 if test "$do_inst_nacl" = "1"; then
 401   echo "Installing symbolic links for NaCl."
 402   if [ ! -r /usr/lib/i386-linux-gnu/libcrypto.so ]; then
 403     sudo ln -fs libcrypto.so.0.9.8 /usr/lib/i386-linux-gnu/libcrypto.so
 404   fi
 405   if [ ! -r /usr/lib/i386-linux-gnu/libssl.so ]; then
 406     sudo ln -fs libssl.so.0.9.8 /usr/lib/i386-linux-gnu/libssl.so
 407   fi
 408 else
 409   echo "Skipping symbolic links for NaCl."
 410 fi