The Tor Browser: comparison media/webrtc/trunk/build/install-build-deps.sh

--1:000000000000
+:831bfb397073
+#!/bin/bash -e
+# Copyright (c) 2012 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+# Script to install everything needed to build chromium (well, ideally, anyway)
+# See http://code.google.com/p/chromium/wiki/LinuxBuildInstructions
+# and http://code.google.com/p/chromium/wiki/LinuxBuild64Bit
+usage() {
+echo "Usage: $0 [--options]"
+echo "Options:"
+echo "--[no-]syms: enable or disable installation of debugging symbols"
+echo "--[no-]lib32: enable or disable installation of 32 bit libraries"
+echo "--no-prompt: silently select standard options/defaults"
+echo "Script will prompt interactively if options not given."
+exit 1
+}
+while test "$1" != ""
+do
+case "$1" in
+--syms)                   do_inst_syms=1;;
+--no-syms)                do_inst_syms=0;;
+--lib32)                  do_inst_lib32=1;;
+--no-lib32)               do_inst_lib32=0;;
+--no-prompt)              do_default=1
+do_quietly="-qq --assume-yes"
+;;
+*) usage;;
+esac
+shift
+done
+if ! egrep -q \
+'Ubuntu (10\.04|10\.10|11\.04|11\.10|12\.04|lucid|maverick|natty|oneiric|precise)' \
+/etc/issue; then
+echo "Only Ubuntu 10.04 (lucid) through 12.04 (precise) are currently" \
+"supported" >&2
+exit 1
+fi
+if ! uname -m | egrep -q "i686|x86_64"; then
+echo "Only x86 architectures are currently supported" >&2
+exit
+fi
+if [ "x$(id -u)" != x0 ]; then
+echo "Running as non-root user."
+echo "You might have to enter your password one or more times for 'sudo'."
+echo
+fi
+# Packages needed for chromeos only
+chromeos_dev_list="libbluetooth-dev libpulse-dev"
+# Packages need for development
+dev_list="apache2.2-bin bison curl elfutils fakeroot flex g++ gperf
+language-pack-fr libapache2-mod-php5 libasound2-dev libbz2-dev
+libcairo2-dev libcups2-dev libcurl4-gnutls-dev libdbus-glib-1-dev
+libelf-dev libgconf2-dev libgl1-mesa-dev libglib2.0-dev
+libglu1-mesa-dev libgnome-keyring-dev libgtk2.0-dev
+libkrb5-dev libnspr4-dev libnss3-dev libpam0g-dev libsctp-dev
+libsqlite3-dev libssl-dev libudev-dev libwww-perl libxslt1-dev
+libxss-dev libxt-dev libxtst-dev mesa-common-dev patch
+perl php5-cgi pkg-config python python-cherrypy3 python-dev
+python-psutil rpm ruby subversion ttf-dejavu-core ttf-indic-fonts
+ttf-kochi-gothic ttf-kochi-mincho ttf-thai-tlwg wdiff git-core
+$chromeos_dev_list"
+# 64-bit systems need a minimum set of 32-bit compat packages for the pre-built
+# NaCl binaries. These are always needed, regardless of whether or not we want
+# the full 32-bit "cross-compile" support (--lib32).
+if [ "$(uname -m)" = "x86_64" ]; then
+dev_list="${dev_list} libc6-i386 lib32gcc1 lib32stdc++6"
+fi
+# Run-time libraries required by chromeos only
+chromeos_lib_list="libpulse0 libbz2-1.0 libcurl4-gnutls-dev"
+# Full list of required run-time libraries
+lib_list="libatk1.0-0 libc6 libasound2 libcairo2 libcups2 libdbus-glib-1-2
+libexpat1 libfontconfig1 libfreetype6 libglib2.0-0 libgnome-keyring0
+libgtk2.0-0 libpam0g libpango1.0-0 libpcre3 libpixman-1-0
+libpng12-0 libstdc++6 libsqlite3-0 libudev0 libx11-6 libxau6 libxcb1
+libxcomposite1 libxcursor1 libxdamage1 libxdmcp6 libxext6 libxfixes3
+libxi6 libxinerama1 libxrandr2 libxrender1 libxtst6 zlib1g
+$chromeos_lib_list"
+# Debugging symbols for all of the run-time libraries
+dbg_list="libatk1.0-dbg libc6-dbg libcairo2-dbg libdbus-glib-1-2-dbg
+libfontconfig1-dbg libglib2.0-0-dbg libgtk2.0-0-dbg
+libpango1.0-0-dbg libpcre3-dbg libpixman-1-0-dbg
+libsqlite3-0-dbg
+libx11-6-dbg libxau6-dbg libxcb1-dbg libxcomposite1-dbg
+libxcursor1-dbg libxdamage1-dbg libxdmcp6-dbg libxext6-dbg
+libxfixes3-dbg libxi6-dbg libxinerama1-dbg libxrandr2-dbg
+libxrender1-dbg libxtst6-dbg zlib1g-dbg"
+# Plugin lists needed for tests.
+plugin_list="flashplugin-installer"
+# Some package names have changed over time
+if apt-cache show ttf-mscorefonts-installer >/dev/null 2>&1; then
+dev_list="${dev_list} ttf-mscorefonts-installer"
+else
+dev_list="${dev_list} msttcorefonts"
+fi
+if apt-cache show libnspr4-dbg >/dev/null 2>&1; then
+dbg_list="${dbg_list} libnspr4-dbg libnss3-dbg"
+lib_list="${lib_list} libnspr4 libnss3"
+else
+dbg_list="${dbg_list} libnspr4-0d-dbg libnss3-1d-dbg"
+lib_list="${lib_list} libnspr4-0d libnss3-1d"
+fi
+if apt-cache show libjpeg-dev >/dev/null 2>&1; then
+dev_list="${dev_list} libjpeg-dev"
+else
+dev_list="${dev_list} libjpeg62-dev"
+fi
+# Some packages are only needed, if the distribution actually supports
+# installing them.
+if apt-cache show appmenu-gtk >/dev/null 2>&1; then
+lib_list="$lib_list appmenu-gtk"
+fi
+# Waits for the user to press 'Y' or 'N'. Either uppercase of lowercase is
+# accepted. Returns 0 for 'Y' and 1 for 'N'. If an optional parameter has
+# been provided to yes_no(), the function also accepts RETURN as a user input.
+# The parameter specifies the exit code that should be returned in that case.
+# The function will echo the user's selection followed by a newline character.
+# Users can abort the function by pressing CTRL-C. This will call "exit 1".
+yes_no() {
+if [ 0 -ne "${do_default-0}" ] ; then
+return $1
+fi
+local c
+while :; do
+c="$(trap 'stty echo -iuclc icanon 2>/dev/null' EXIT INT TERM QUIT
+stty -echo iuclc -icanon 2>/dev/null
+dd count=1 bs=1 2>/dev/null | od -An -tx1)"
+case "$c" in
+" 0a") if [ -n "$1" ]; then
+[ $1 -eq 0 ] && echo "Y" || echo "N"
+return $1
+fi
+;;
+" 79") echo "Y"
+return 0
+;;
+" 6e") echo "N"
+return 1
+;;
+"")    echo "Aborted" >&2
+exit 1
+;;
+*)     # The user pressed an unrecognized key. As we are not echoing
+# any incorrect user input, alert the user by ringing the bell.
+(tput bel) 2>/dev/null
+;;
+esac
+done
+}
+if test "$do_inst_syms" = ""
+then
+echo "This script installs all tools and libraries needed to build Chromium."
+echo ""
+echo "For most of the libraries, it can also install debugging symbols, which"
+echo "will allow you to debug code in the system libraries. Most developers"
+echo "won't need these symbols."
+echo -n "Do you want me to install them for you (y/N) "
+if yes_no 1; then
+do_inst_syms=1
+fi
+fi
+if test "$do_inst_syms" = "1"; then
+echo "Installing debugging symbols."
+else
+echo "Skipping installation of debugging symbols."
+dbg_list=
+fi
+sudo apt-get update
+# We initially run "apt-get" with the --reinstall option and parse its output.
+# This way, we can find all the packages that need to be newly installed
+# without accidentally promoting any packages from "auto" to "manual".
+# We then re-run "apt-get" with just the list of missing packages.
+echo "Finding missing packages..."
+packages="${dev_list} ${lib_list} ${dbg_list} ${plugin_list}"
+# Intentionally leaving $packages unquoted so it's more readable.
+echo "Packages required: " $packages
+echo
+new_list_cmd="sudo apt-get install --reinstall $(echo $packages)"
+if new_list="$(yes n | LANG=C $new_list_cmd)"; then
+# We probably never hit this following line.
+echo "No missing packages, and the packages are up-to-date."
+elif [ $? -eq 1 ]; then
+# We expect apt-get to have exit status of 1.
+# This indicates that we cancelled the install with "yes n|".
+new_list=$(echo "$new_list" |
+sed -e '1,/The following NEW packages will be installed:/d;s/^  //;t;d')
+new_list=$(echo "$new_list" | sed 's/ *$//')
+if [ -z "$new_list" ] ; then
+echo "No missing packages, and the packages are up-to-date."
+else
+echo "Installing missing packages: $new_list."
+sudo apt-get install ${do_quietly-} ${new_list}
+fi
+echo
+else
+# An apt-get exit status of 100 indicates that a real error has occurred.
+# I am intentionally leaving out the '"'s around new_list_cmd,
+# as this makes it easier to cut and paste the output
+echo "The following command failed: " ${new_list_cmd}
+echo
+echo "It produces the following output:"
+yes n | $new_list_cmd || true
+echo
+echo "You will have to install the above packages yourself."
+echo
+exit 100
+fi
+# Install 32bit backwards compatibility support for 64bit systems
+if [ "$(uname -m)" = "x86_64" ]; then
+if test "$do_inst_lib32" = ""
+then
+echo "We no longer recommend that you use this script to install"
+echo "32bit libraries on a 64bit system. Instead, consider using"
+echo "the install-chroot.sh script to help you set up a 32bit"
+echo "environment for building and testing 32bit versions of Chrome."
+echo
+echo "If you nonetheless want to try installing 32bit libraries"
+echo "directly, you can do so by explicitly passing the --lib32"
+echo "option to install-build-deps.sh."
+fi
+if test "$do_inst_lib32" != "1"
+then
+echo "Exiting without installing any 32bit libraries."
+exit 0
+fi
+echo "N.B. the code for installing 32bit libraries on a 64bit"
+echo "     system is no longer actively maintained and might"
+echo "     not work with modern versions of Ubuntu or Debian."
+echo
+# Standard 32bit compatibility libraries
+echo "First, installing the limited existing 32-bit support..."
+cmp_list="ia32-libs lib32asound2-dev lib32stdc++6 lib32z1
+lib32z1-dev libc6-dev-i386 libc6-i386 g++-multilib"
+if [ -n "`apt-cache search lib32readline-gplv2-dev 2>/dev/null`" ]; then
+cmp_list="${cmp_list} lib32readline-gplv2-dev"
+else
+cmp_list="${cmp_list} lib32readline5-dev"
+fi
+sudo apt-get install ${do_quietly-} $cmp_list
+tmp=/tmp/install-32bit.$$
+trap 'rm -rf "${tmp}"' EXIT INT TERM QUIT
+mkdir -p "${tmp}/apt/lists/partial" "${tmp}/cache" "${tmp}/partial"
+touch "${tmp}/status"
+[ -r /etc/apt/apt.conf ] && cp /etc/apt/apt.conf "${tmp}/apt/"
+cat >>"${tmp}/apt/apt.conf" <<EOF
+Apt::Architecture "i386";
+Dir::Cache "${tmp}/cache";
+Dir::Cache::Archives "${tmp}/";
+Dir::State::Lists "${tmp}/apt/lists/";
+Dir::State::status "${tmp}/status";
+EOF
+# Download 32bit packages
+echo "Computing list of available 32bit packages..."
+sudo apt-get -c="${tmp}/apt/apt.conf" update
+echo "Downloading available 32bit packages..."
+sudo apt-get -c="${tmp}/apt/apt.conf" \
+--yes --download-only --force-yes --reinstall install \
+${lib_list} ${dbg_list}
+# Open packages, remove everything that is not a library, move the
+# library to a lib32 directory and package everything as a *.deb file.
+echo "Repackaging and installing 32bit packages for use on 64bit systems..."
+for i in ${lib_list} ${dbg_list}; do
+orig="$(echo "${tmp}/${i}"_*_i386.deb)"
+compat="$(echo "${orig}" |
+sed -e 's,\(_[^_/]*_\)i386\(.deb\),-ia32\1amd64\2,')"
+rm -rf "${tmp}/staging"
+msg="$(fakeroot -u sh -exc '
+# Unpack 32bit Debian archive
+umask 022
+mkdir -p "'"${tmp}"'/staging/dpkg/DEBIAN"
+cd "'"${tmp}"'/staging"
+ar x "'${orig}'"
+tar zCfx dpkg data.tar.gz
+tar zCfx dpkg/DEBIAN control.tar.gz
+# Create a posix extended regular expression fragment that will
+# recognize the includes which have changed. Should be rare,
+# will almost always be empty.
+includes=`sed -n -e "s/^[0-9a-z]*  //g" \
+-e "\,usr/include/,p" dpkg/DEBIAN/md5sums |
+xargs -n 1 -I FILE /bin/sh -c \
+"cmp -s dpkg/FILE /FILE || echo FILE" |
+tr "\n" "|" |
+sed -e "s,|$,,"`
+# If empty, set it to not match anything.
+test -z "$includes" && includes="^//"
+# Turn the conflicts into an extended RE for removal from the
+# Provides line.
+conflicts=`sed -n -e "/Conflicts/s/Conflicts: *//;T;s/, */|/g;p" \
+dpkg/DEBIAN/control`
+# Rename package, change architecture, remove conflicts and dependencies
+sed -r -i                              \
+-e "/Package/s/$/-ia32/"           \
+-e "/Architecture/s/:.*$/: amd64/" \
+-e "/Depends/s/:.*/: ia32-libs/"   \
+-e "/Provides/s/($conflicts)(, *)?//g;T1;s/, *$//;:1"   \
+-e "/Recommends/d"                 \
+-e "/Conflicts/d"                  \
+dpkg/DEBIAN/control
+# Only keep files that live in "lib" directories or the includes
+# that have changed.
+sed -r -i                                                               \
+-e "/\/lib64\//d" -e "/\/.?bin\//d"                                 \
+-e "\,$includes,s,[ /]include/,&32/,g;s,include/32/,include32/,g"   \
+-e "s, lib/, lib32/,g"                                              \
+-e "s,/lib/,/lib32/,g"                                              \
+-e "t;d"                                                            \
+-e "\,^/usr/lib32/debug\(.*/lib32\),s,^/usr/lib32/debug,/usr/lib/debug," \
+dpkg/DEBIAN/md5sums
+# Re-run ldconfig after installation/removal
+{ echo "#!/bin/sh"; echo "[ \"x\$1\" = xconfigure ]&&ldconfig||:"; } \
+>dpkg/DEBIAN/postinst
+{ echo "#!/bin/sh"; echo "[ \"x\$1\" = xremove ]&&ldconfig||:"; } \
+>dpkg/DEBIAN/postrm
+chmod 755 dpkg/DEBIAN/postinst dpkg/DEBIAN/postrm
+# Remove any other control files
+find dpkg/DEBIAN -mindepth 1 "(" -name control -o -name md5sums -o \
+-name postinst -o -name postrm ")" -o -print |
+xargs -r rm -rf
+# Remove any files/dirs that live outside of "lib" directories,
+# or are not in our list of changed includes.
+find dpkg -mindepth 1 -regextype posix-extended \
+"(" -name DEBIAN -o -name lib -o -regex "dpkg/($includes)" ")" \
+-prune -o -print | tac |
+xargs -r -n 1 sh -c "rm \$0 2>/dev/null || rmdir \$0 2>/dev/null || : "
+find dpkg -name lib64 -o -name bin -o -name "?bin" |
+tac | xargs -r rm -rf
+# Remove any symbolic links that were broken by the above steps.
+find -L dpkg -type l -print | tac | xargs -r rm -rf
+# Rename lib to lib32, but keep debug symbols in /usr/lib/debug/usr/lib32
+# That is where gdb looks for them.
+find dpkg -type d -o -path "*/lib/*" -print |
+xargs -r -n 1 sh -c "
+i=\$(echo \"\${0}\" |
+sed -e s,/lib/,/lib32/,g \
+-e s,/usr/lib32/debug\\\\\(.*/lib32\\\\\),/usr/lib/debug\\\\1,);
+mkdir -p \"\${i%/*}\";
+mv \"\${0}\" \"\${i}\""
+# Rename include to include32.
+[ -d "dpkg/usr/include" ] && mv "dpkg/usr/include" "dpkg/usr/include32"
+# Prune any empty directories
+find dpkg -type d | tac | xargs -r -n 1 rmdir 2>/dev/null || :
+# Create our own Debian package
+cd ..
+dpkg --build staging/dpkg .' 2>&1)"
+compat="$(eval echo $(echo "${compat}" |
+sed -e 's,_[^_/]*_amd64.deb,_*_amd64.deb,'))"
+[ -r "${compat}" ] || {
+echo "${msg}" >&2
+echo "Failed to build new Debian archive!" >&2
+exit 1
+}
+msg="$(sudo dpkg -i "${compat}" 2>&1)" && {
+echo "Installed ${compat##*/}"
+} || {
+# echo "${msg}" >&2
+echo "Skipped ${compat##*/}"
+}
+done
+# Add symbolic links for developing 32bit code
+echo "Adding missing symbolic links, enabling 32bit code development..."
+for i in $(find /lib32 /usr/lib32 -maxdepth 1 -name \*.so.\* |
+sed -e 's/[.]so[.][0-9].*/.so/' |
+sort -u); do
+[ "x${i##*/}" = "xld-linux.so" ] && continue
+[ -r "$i" ] && continue
+j="$(ls "$i."* | sed -e 's/.*[.]so[.]\([^.]*\)$/\1/;t;d' |
+sort -n | tail -n 1)"
+[ -r "$i.$j" ] || continue
+sudo ln -s "${i##*/}.$j" "$i"
+done
+fi

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comparison: media/webrtc/trunk/build/install-build-deps.sh

media/webrtc/trunk/build/install-build-deps.sh