Add Ubuntu 12.10 to the list of supported versions

build/install-build-deps.sh

 #!/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
 
@@ skipping 18 matching lines @@
   --arm)                    do_inst_arm=1;;
   --no-arm)                 do_inst_arm=0;;
   --no-prompt)              do_default=1
                             do_quietly="-qq --assume-yes"
     ;;
   *) usage;;
   esac
   shift
 done
 
-ubuntu_versions="10\.04|10\.10|11\.04|11\.10|12\.04"
-ubuntu_codenames="lucid|maverick|natty|oneiric|precise"
+ubuntu_versions="10\.04|10\.10|11\.04|11\.10|12\.04|12\.10"
+ubuntu_codenames="lucid|maverick|natty|oneiric|precise|quantal"
 
 if ! egrep -q "Ubuntu ($ubuntu_versions|$ubuntu_codenames)" /etc/issue; then
-  echo "ERROR: Only Ubuntu 10.04 (lucid) through 12.04 (precise) are currently"\
+  echo "ERROR: Only Ubuntu 10.04 (lucid) through 12.10 (quantal) 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$(id -u)" != x0 ]; then
@@ skipping 388 matching lines @@
              sed -e 's/[.]so[.][0-9].*/.so/' |
              sort -u); do
     [ "x${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