1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/webrtc/trunk/build/install-build-deps.sh Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,414 @@
1.4 +#!/bin/bash -e
1.5 +
1.6 +# Copyright (c) 2012 The Chromium Authors. All rights reserved.
1.7 +# Use of this source code is governed by a BSD-style license that can be
1.8 +# found in the LICENSE file.
1.9 +
1.10 +# Script to install everything needed to build chromium (well, ideally, anyway)
1.11 +# See http://code.google.com/p/chromium/wiki/LinuxBuildInstructions
1.12 +# and http://code.google.com/p/chromium/wiki/LinuxBuild64Bit
1.13 +
1.14 +usage() {
1.15 + echo "Usage: $0 [--options]"
1.16 + echo "Options:"
1.17 + echo "--[no-]syms: enable or disable installation of debugging symbols"
1.18 + echo "--[no-]lib32: enable or disable installation of 32 bit libraries"
1.19 + echo "--no-prompt: silently select standard options/defaults"
1.20 + echo "Script will prompt interactively if options not given."
1.21 + exit 1
1.22 +}
1.23 +
1.24 +while test "$1" != ""
1.25 +do
1.26 + case "$1" in
1.27 + --syms) do_inst_syms=1;;
1.28 + --no-syms) do_inst_syms=0;;
1.29 + --lib32) do_inst_lib32=1;;
1.30 + --no-lib32) do_inst_lib32=0;;
1.31 + --no-prompt) do_default=1
1.32 + do_quietly="-qq --assume-yes"
1.33 + ;;
1.34 + *) usage;;
1.35 + esac
1.36 + shift
1.37 +done
1.38 +
1.39 +if ! egrep -q \
1.40 + 'Ubuntu (10\.04|10\.10|11\.04|11\.10|12\.04|lucid|maverick|natty|oneiric|precise)' \
1.41 + /etc/issue; then
1.42 + echo "Only Ubuntu 10.04 (lucid) through 12.04 (precise) are currently" \
1.43 + "supported" >&2
1.44 + exit 1
1.45 +fi
1.46 +
1.47 +if ! uname -m | egrep -q "i686|x86_64"; then
1.48 + echo "Only x86 architectures are currently supported" >&2
1.49 + exit
1.50 +fi
1.51 +
1.52 +if [ "x$(id -u)" != x0 ]; then
1.53 + echo "Running as non-root user."
1.54 + echo "You might have to enter your password one or more times for 'sudo'."
1.55 + echo
1.56 +fi
1.57 +
1.58 +# Packages needed for chromeos only
1.59 +chromeos_dev_list="libbluetooth-dev libpulse-dev"
1.60 +
1.61 +# Packages need for development
1.62 +dev_list="apache2.2-bin bison curl elfutils fakeroot flex g++ gperf
1.63 + language-pack-fr libapache2-mod-php5 libasound2-dev libbz2-dev
1.64 + libcairo2-dev libcups2-dev libcurl4-gnutls-dev libdbus-glib-1-dev
1.65 + libelf-dev libgconf2-dev libgl1-mesa-dev libglib2.0-dev
1.66 + libglu1-mesa-dev libgnome-keyring-dev libgtk2.0-dev
1.67 + libkrb5-dev libnspr4-dev libnss3-dev libpam0g-dev libsctp-dev
1.68 + libsqlite3-dev libssl-dev libudev-dev libwww-perl libxslt1-dev
1.69 + libxss-dev libxt-dev libxtst-dev mesa-common-dev patch
1.70 + perl php5-cgi pkg-config python python-cherrypy3 python-dev
1.71 + python-psutil rpm ruby subversion ttf-dejavu-core ttf-indic-fonts
1.72 + ttf-kochi-gothic ttf-kochi-mincho ttf-thai-tlwg wdiff git-core
1.73 + $chromeos_dev_list"
1.74 +
1.75 +# 64-bit systems need a minimum set of 32-bit compat packages for the pre-built
1.76 +# NaCl binaries. These are always needed, regardless of whether or not we want
1.77 +# the full 32-bit "cross-compile" support (--lib32).
1.78 +if [ "$(uname -m)" = "x86_64" ]; then
1.79 + dev_list="${dev_list} libc6-i386 lib32gcc1 lib32stdc++6"
1.80 +fi
1.81 +
1.82 +# Run-time libraries required by chromeos only
1.83 +chromeos_lib_list="libpulse0 libbz2-1.0 libcurl4-gnutls-dev"
1.84 +
1.85 +# Full list of required run-time libraries
1.86 +lib_list="libatk1.0-0 libc6 libasound2 libcairo2 libcups2 libdbus-glib-1-2
1.87 + libexpat1 libfontconfig1 libfreetype6 libglib2.0-0 libgnome-keyring0
1.88 + libgtk2.0-0 libpam0g libpango1.0-0 libpcre3 libpixman-1-0
1.89 + libpng12-0 libstdc++6 libsqlite3-0 libudev0 libx11-6 libxau6 libxcb1
1.90 + libxcomposite1 libxcursor1 libxdamage1 libxdmcp6 libxext6 libxfixes3
1.91 + libxi6 libxinerama1 libxrandr2 libxrender1 libxtst6 zlib1g
1.92 + $chromeos_lib_list"
1.93 +
1.94 +# Debugging symbols for all of the run-time libraries
1.95 +dbg_list="libatk1.0-dbg libc6-dbg libcairo2-dbg libdbus-glib-1-2-dbg
1.96 + libfontconfig1-dbg libglib2.0-0-dbg libgtk2.0-0-dbg
1.97 + libpango1.0-0-dbg libpcre3-dbg libpixman-1-0-dbg
1.98 + libsqlite3-0-dbg
1.99 + libx11-6-dbg libxau6-dbg libxcb1-dbg libxcomposite1-dbg
1.100 + libxcursor1-dbg libxdamage1-dbg libxdmcp6-dbg libxext6-dbg
1.101 + libxfixes3-dbg libxi6-dbg libxinerama1-dbg libxrandr2-dbg
1.102 + libxrender1-dbg libxtst6-dbg zlib1g-dbg"
1.103 +
1.104 +# Plugin lists needed for tests.
1.105 +plugin_list="flashplugin-installer"
1.106 +
1.107 +# Some package names have changed over time
1.108 +if apt-cache show ttf-mscorefonts-installer >/dev/null 2>&1; then
1.109 + dev_list="${dev_list} ttf-mscorefonts-installer"
1.110 +else
1.111 + dev_list="${dev_list} msttcorefonts"
1.112 +fi
1.113 +if apt-cache show libnspr4-dbg >/dev/null 2>&1; then
1.114 + dbg_list="${dbg_list} libnspr4-dbg libnss3-dbg"
1.115 + lib_list="${lib_list} libnspr4 libnss3"
1.116 +else
1.117 + dbg_list="${dbg_list} libnspr4-0d-dbg libnss3-1d-dbg"
1.118 + lib_list="${lib_list} libnspr4-0d libnss3-1d"
1.119 +fi
1.120 +if apt-cache show libjpeg-dev >/dev/null 2>&1; then
1.121 + dev_list="${dev_list} libjpeg-dev"
1.122 +else
1.123 + dev_list="${dev_list} libjpeg62-dev"
1.124 +fi
1.125 +
1.126 +# Some packages are only needed, if the distribution actually supports
1.127 +# installing them.
1.128 +if apt-cache show appmenu-gtk >/dev/null 2>&1; then
1.129 + lib_list="$lib_list appmenu-gtk"
1.130 +fi
1.131 +
1.132 +# Waits for the user to press 'Y' or 'N'. Either uppercase of lowercase is
1.133 +# accepted. Returns 0 for 'Y' and 1 for 'N'. If an optional parameter has
1.134 +# been provided to yes_no(), the function also accepts RETURN as a user input.
1.135 +# The parameter specifies the exit code that should be returned in that case.
1.136 +# The function will echo the user's selection followed by a newline character.
1.137 +# Users can abort the function by pressing CTRL-C. This will call "exit 1".
1.138 +yes_no() {
1.139 + if [ 0 -ne "${do_default-0}" ] ; then
1.140 + return $1
1.141 + fi
1.142 + local c
1.143 + while :; do
1.144 + c="$(trap 'stty echo -iuclc icanon 2>/dev/null' EXIT INT TERM QUIT
1.145 + stty -echo iuclc -icanon 2>/dev/null
1.146 + dd count=1 bs=1 2>/dev/null | od -An -tx1)"
1.147 + case "$c" in
1.148 + " 0a") if [ -n "$1" ]; then
1.149 + [ $1 -eq 0 ] && echo "Y" || echo "N"
1.150 + return $1
1.151 + fi
1.152 + ;;
1.153 + " 79") echo "Y"
1.154 + return 0
1.155 + ;;
1.156 + " 6e") echo "N"
1.157 + return 1
1.158 + ;;
1.159 + "") echo "Aborted" >&2
1.160 + exit 1
1.161 + ;;
1.162 + *) # The user pressed an unrecognized key. As we are not echoing
1.163 + # any incorrect user input, alert the user by ringing the bell.
1.164 + (tput bel) 2>/dev/null
1.165 + ;;
1.166 + esac
1.167 + done
1.168 +}
1.169 +
1.170 +if test "$do_inst_syms" = ""
1.171 +then
1.172 + echo "This script installs all tools and libraries needed to build Chromium."
1.173 + echo ""
1.174 + echo "For most of the libraries, it can also install debugging symbols, which"
1.175 + echo "will allow you to debug code in the system libraries. Most developers"
1.176 + echo "won't need these symbols."
1.177 + echo -n "Do you want me to install them for you (y/N) "
1.178 + if yes_no 1; then
1.179 + do_inst_syms=1
1.180 + fi
1.181 +fi
1.182 +if test "$do_inst_syms" = "1"; then
1.183 + echo "Installing debugging symbols."
1.184 +else
1.185 + echo "Skipping installation of debugging symbols."
1.186 + dbg_list=
1.187 +fi
1.188 +
1.189 +sudo apt-get update
1.190 +
1.191 +# We initially run "apt-get" with the --reinstall option and parse its output.
1.192 +# This way, we can find all the packages that need to be newly installed
1.193 +# without accidentally promoting any packages from "auto" to "manual".
1.194 +# We then re-run "apt-get" with just the list of missing packages.
1.195 +echo "Finding missing packages..."
1.196 +packages="${dev_list} ${lib_list} ${dbg_list} ${plugin_list}"
1.197 +# Intentionally leaving $packages unquoted so it's more readable.
1.198 +echo "Packages required: " $packages
1.199 +echo
1.200 +new_list_cmd="sudo apt-get install --reinstall $(echo $packages)"
1.201 +if new_list="$(yes n | LANG=C $new_list_cmd)"; then
1.202 + # We probably never hit this following line.
1.203 + echo "No missing packages, and the packages are up-to-date."
1.204 +elif [ $? -eq 1 ]; then
1.205 + # We expect apt-get to have exit status of 1.
1.206 + # This indicates that we cancelled the install with "yes n|".
1.207 + new_list=$(echo "$new_list" |
1.208 + sed -e '1,/The following NEW packages will be installed:/d;s/^ //;t;d')
1.209 + new_list=$(echo "$new_list" | sed 's/ *$//')
1.210 + if [ -z "$new_list" ] ; then
1.211 + echo "No missing packages, and the packages are up-to-date."
1.212 + else
1.213 + echo "Installing missing packages: $new_list."
1.214 + sudo apt-get install ${do_quietly-} ${new_list}
1.215 + fi
1.216 + echo
1.217 +else
1.218 + # An apt-get exit status of 100 indicates that a real error has occurred.
1.219 +
1.220 + # I am intentionally leaving out the '"'s around new_list_cmd,
1.221 + # as this makes it easier to cut and paste the output
1.222 + echo "The following command failed: " ${new_list_cmd}
1.223 + echo
1.224 + echo "It produces the following output:"
1.225 + yes n | $new_list_cmd || true
1.226 + echo
1.227 + echo "You will have to install the above packages yourself."
1.228 + echo
1.229 + exit 100
1.230 +fi
1.231 +
1.232 +# Install 32bit backwards compatibility support for 64bit systems
1.233 +if [ "$(uname -m)" = "x86_64" ]; then
1.234 + if test "$do_inst_lib32" = ""
1.235 + then
1.236 + echo "We no longer recommend that you use this script to install"
1.237 + echo "32bit libraries on a 64bit system. Instead, consider using"
1.238 + echo "the install-chroot.sh script to help you set up a 32bit"
1.239 + echo "environment for building and testing 32bit versions of Chrome."
1.240 + echo
1.241 + echo "If you nonetheless want to try installing 32bit libraries"
1.242 + echo "directly, you can do so by explicitly passing the --lib32"
1.243 + echo "option to install-build-deps.sh."
1.244 + fi
1.245 + if test "$do_inst_lib32" != "1"
1.246 + then
1.247 + echo "Exiting without installing any 32bit libraries."
1.248 + exit 0
1.249 + fi
1.250 +
1.251 + echo "N.B. the code for installing 32bit libraries on a 64bit"
1.252 + echo " system is no longer actively maintained and might"
1.253 + echo " not work with modern versions of Ubuntu or Debian."
1.254 + echo
1.255 +
1.256 + # Standard 32bit compatibility libraries
1.257 + echo "First, installing the limited existing 32-bit support..."
1.258 + cmp_list="ia32-libs lib32asound2-dev lib32stdc++6 lib32z1
1.259 + lib32z1-dev libc6-dev-i386 libc6-i386 g++-multilib"
1.260 + if [ -n "`apt-cache search lib32readline-gplv2-dev 2>/dev/null`" ]; then
1.261 + cmp_list="${cmp_list} lib32readline-gplv2-dev"
1.262 + else
1.263 + cmp_list="${cmp_list} lib32readline5-dev"
1.264 + fi
1.265 + sudo apt-get install ${do_quietly-} $cmp_list
1.266 +
1.267 + tmp=/tmp/install-32bit.$$
1.268 + trap 'rm -rf "${tmp}"' EXIT INT TERM QUIT
1.269 + mkdir -p "${tmp}/apt/lists/partial" "${tmp}/cache" "${tmp}/partial"
1.270 + touch "${tmp}/status"
1.271 +
1.272 + [ -r /etc/apt/apt.conf ] && cp /etc/apt/apt.conf "${tmp}/apt/"
1.273 + cat >>"${tmp}/apt/apt.conf" <<EOF
1.274 + Apt::Architecture "i386";
1.275 + Dir::Cache "${tmp}/cache";
1.276 + Dir::Cache::Archives "${tmp}/";
1.277 + Dir::State::Lists "${tmp}/apt/lists/";
1.278 + Dir::State::status "${tmp}/status";
1.279 +EOF
1.280 +
1.281 + # Download 32bit packages
1.282 + echo "Computing list of available 32bit packages..."
1.283 + sudo apt-get -c="${tmp}/apt/apt.conf" update
1.284 +
1.285 + echo "Downloading available 32bit packages..."
1.286 + sudo apt-get -c="${tmp}/apt/apt.conf" \
1.287 + --yes --download-only --force-yes --reinstall install \
1.288 + ${lib_list} ${dbg_list}
1.289 +
1.290 + # Open packages, remove everything that is not a library, move the
1.291 + # library to a lib32 directory and package everything as a *.deb file.
1.292 + echo "Repackaging and installing 32bit packages for use on 64bit systems..."
1.293 + for i in ${lib_list} ${dbg_list}; do
1.294 + orig="$(echo "${tmp}/${i}"_*_i386.deb)"
1.295 + compat="$(echo "${orig}" |
1.296 + sed -e 's,\(_[^_/]*_\)i386\(.deb\),-ia32\1amd64\2,')"
1.297 + rm -rf "${tmp}/staging"
1.298 + msg="$(fakeroot -u sh -exc '
1.299 + # Unpack 32bit Debian archive
1.300 + umask 022
1.301 + mkdir -p "'"${tmp}"'/staging/dpkg/DEBIAN"
1.302 + cd "'"${tmp}"'/staging"
1.303 + ar x "'${orig}'"
1.304 + tar zCfx dpkg data.tar.gz
1.305 + tar zCfx dpkg/DEBIAN control.tar.gz
1.306 +
1.307 + # Create a posix extended regular expression fragment that will
1.308 + # recognize the includes which have changed. Should be rare,
1.309 + # will almost always be empty.
1.310 + includes=`sed -n -e "s/^[0-9a-z]* //g" \
1.311 + -e "\,usr/include/,p" dpkg/DEBIAN/md5sums |
1.312 + xargs -n 1 -I FILE /bin/sh -c \
1.313 + "cmp -s dpkg/FILE /FILE || echo FILE" |
1.314 + tr "\n" "|" |
1.315 + sed -e "s,|$,,"`
1.316 +
1.317 + # If empty, set it to not match anything.
1.318 + test -z "$includes" && includes="^//"
1.319 +
1.320 + # Turn the conflicts into an extended RE for removal from the
1.321 + # Provides line.
1.322 + conflicts=`sed -n -e "/Conflicts/s/Conflicts: *//;T;s/, */|/g;p" \
1.323 + dpkg/DEBIAN/control`
1.324 +
1.325 + # Rename package, change architecture, remove conflicts and dependencies
1.326 + sed -r -i \
1.327 + -e "/Package/s/$/-ia32/" \
1.328 + -e "/Architecture/s/:.*$/: amd64/" \
1.329 + -e "/Depends/s/:.*/: ia32-libs/" \
1.330 + -e "/Provides/s/($conflicts)(, *)?//g;T1;s/, *$//;:1" \
1.331 + -e "/Recommends/d" \
1.332 + -e "/Conflicts/d" \
1.333 + dpkg/DEBIAN/control
1.334 +
1.335 + # Only keep files that live in "lib" directories or the includes
1.336 + # that have changed.
1.337 + sed -r -i \
1.338 + -e "/\/lib64\//d" -e "/\/.?bin\//d" \
1.339 + -e "\,$includes,s,[ /]include/,&32/,g;s,include/32/,include32/,g" \
1.340 + -e "s, lib/, lib32/,g" \
1.341 + -e "s,/lib/,/lib32/,g" \
1.342 + -e "t;d" \
1.343 + -e "\,^/usr/lib32/debug\(.*/lib32\),s,^/usr/lib32/debug,/usr/lib/debug," \
1.344 + dpkg/DEBIAN/md5sums
1.345 +
1.346 + # Re-run ldconfig after installation/removal
1.347 + { echo "#!/bin/sh"; echo "[ \"x\$1\" = xconfigure ]&&ldconfig||:"; } \
1.348 + >dpkg/DEBIAN/postinst
1.349 + { echo "#!/bin/sh"; echo "[ \"x\$1\" = xremove ]&&ldconfig||:"; } \
1.350 + >dpkg/DEBIAN/postrm
1.351 + chmod 755 dpkg/DEBIAN/postinst dpkg/DEBIAN/postrm
1.352 +
1.353 + # Remove any other control files
1.354 + find dpkg/DEBIAN -mindepth 1 "(" -name control -o -name md5sums -o \
1.355 + -name postinst -o -name postrm ")" -o -print |
1.356 + xargs -r rm -rf
1.357 +
1.358 + # Remove any files/dirs that live outside of "lib" directories,
1.359 + # or are not in our list of changed includes.
1.360 + find dpkg -mindepth 1 -regextype posix-extended \
1.361 + "(" -name DEBIAN -o -name lib -o -regex "dpkg/($includes)" ")" \
1.362 + -prune -o -print | tac |
1.363 + xargs -r -n 1 sh -c "rm \$0 2>/dev/null || rmdir \$0 2>/dev/null || : "
1.364 + find dpkg -name lib64 -o -name bin -o -name "?bin" |
1.365 + tac | xargs -r rm -rf
1.366 +
1.367 + # Remove any symbolic links that were broken by the above steps.
1.368 + find -L dpkg -type l -print | tac | xargs -r rm -rf
1.369 +
1.370 + # Rename lib to lib32, but keep debug symbols in /usr/lib/debug/usr/lib32
1.371 + # That is where gdb looks for them.
1.372 + find dpkg -type d -o -path "*/lib/*" -print |
1.373 + xargs -r -n 1 sh -c "
1.374 + i=\$(echo \"\${0}\" |
1.375 + sed -e s,/lib/,/lib32/,g \
1.376 + -e s,/usr/lib32/debug\\\\\(.*/lib32\\\\\),/usr/lib/debug\\\\1,);
1.377 + mkdir -p \"\${i%/*}\";
1.378 + mv \"\${0}\" \"\${i}\""
1.379 +
1.380 + # Rename include to include32.
1.381 + [ -d "dpkg/usr/include" ] && mv "dpkg/usr/include" "dpkg/usr/include32"
1.382 +
1.383 + # Prune any empty directories
1.384 + find dpkg -type d | tac | xargs -r -n 1 rmdir 2>/dev/null || :
1.385 +
1.386 + # Create our own Debian package
1.387 + cd ..
1.388 + dpkg --build staging/dpkg .' 2>&1)"
1.389 + compat="$(eval echo $(echo "${compat}" |
1.390 + sed -e 's,_[^_/]*_amd64.deb,_*_amd64.deb,'))"
1.391 + [ -r "${compat}" ] || {
1.392 + echo "${msg}" >&2
1.393 + echo "Failed to build new Debian archive!" >&2
1.394 + exit 1
1.395 + }
1.396 +
1.397 + msg="$(sudo dpkg -i "${compat}" 2>&1)" && {
1.398 + echo "Installed ${compat##*/}"
1.399 + } || {
1.400 + # echo "${msg}" >&2
1.401 + echo "Skipped ${compat##*/}"
1.402 + }
1.403 + done
1.404 +
1.405 + # Add symbolic links for developing 32bit code
1.406 + echo "Adding missing symbolic links, enabling 32bit code development..."
1.407 + for i in $(find /lib32 /usr/lib32 -maxdepth 1 -name \*.so.\* |
1.408 + sed -e 's/[.]so[.][0-9].*/.so/' |
1.409 + sort -u); do
1.410 + [ "x${i##*/}" = "xld-linux.so" ] && continue
1.411 + [ -r "$i" ] && continue
1.412 + j="$(ls "$i."* | sed -e 's/.*[.]so[.]\([^.]*\)$/\1/;t;d' |
1.413 + sort -n | tail -n 1)"
1.414 + [ -r "$i.$j" ] || continue
1.415 + sudo ln -s "${i##*/}.$j" "$i"
1.416 + done
1.417 +fi
