Fix installation of libgbm-dev package in install-build-deps.sh

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 81 matching lines @@
 
 # Packages needed for chromeos only
 chromeos_dev_list="libbluetooth-dev"
 
 # Packages needed for development
 dev_list="apache2.2-bin bison curl dpkg-dev elfutils devscripts fakeroot flex
           fonts-thai-tlwg g++ git-core gperf language-pack-da language-pack-fr
           language-pack-he language-pack-zh-hant libapache2-mod-php5
           libasound2-dev libbrlapi-dev libbz2-dev libcairo2-dev libcap-dev
           libcups2-dev libcurl4-gnutls-dev libdrm-dev libelf-dev libexif-dev
-          libgbm-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 libpci-dev libpulse-dev
-          libsctp-dev libspeechd-dev libsqlite3-dev libssl-dev libudev-dev
-          libwww-perl libxslt1-dev libxss-dev libxt-dev libxtst-dev
-          mesa-common-dev openbox 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
-          wdiff xfonts-mathml zip $chromeos_dev_list"
+          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 libpci-dev libpulse-dev libsctp-dev
+          libspeechd-dev libsqlite3-dev libssl-dev libudev-dev libwww-perl
+          libxslt1-dev libxss-dev libxt-dev libxtst-dev mesa-common-dev openbox
+          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 wdiff xfonts-mathml zip
+          $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 file /sbin/init | grep -q 'ELF 64-bit'; 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"
@@ skipping 17 matching lines @@
           libstdc++6-4.6-dbg"
 
 # arm cross toolchain packages needed to build chrome on armhf
 arm_list="libc6-dev-armhf-cross
           linux-libc-dev-armhf-cross
           g++-arm-linux-gnueabihf"
 
 # Packages to build NaCl, its toolchains, and its ports.
 nacl_list="autoconf bison cmake g++-mingw-w64-i686 gawk lib32z1-dev
            libasound2:i386 libcap2:i386 libelf-dev:i386 libexif12:i386
-           libfontconfig1:i386 libgconf-2-4:i386 libgl1-mesa-glx:i386
-           libglib2.0-0:i386 libgpm2:i386 libgtk2.0-0:i386 libncurses5:i386
-           libnss3:i386 libpango1.0-0:i386 libssl0.9.8:i386 libtinfo-dev
-           libtinfo-dev:i386 libtool libxcomposite1:i386 libxcursor1:i386
-           libxdamage1:i386 libxi6:i386 libxrandr2:i386 libxss1:i386
-           libxtst6:i386 texinfo xvfb"
+           libfontconfig1:i386 libgconf-2-4:i386 libglib2.0-0:i386 libgpm2:i386
+           libgtk2.0-0:i386 libncurses5:i386 libnss3:i386 libpango1.0-0:i386
+           libssl0.9.8:i386 libtinfo-dev libtinfo-dev:i386 libtool
+           libxcomposite1:i386 libxcursor1:i386 libxdamage1:i386 libxi6:i386
+           libxrandr2:i386 libxss1:i386 libxtst6:i386 texinfo xvfb"
+
+# Find the proper version of libgbm-dev. We can't just install libgbm-dev as
+# it depends on mesa, and only one version of mesa can exists on the system.
+# Hence we must match the same version or this entire script will fail.
+mesa_variant=""
+for variant in "-lts-quantal" "-lts-raring" "-lts-saucy"; do
+  if $(dpkg-query -Wf'${Status}' libgl1-mesa-glx${variant} | \
+       grep -q " ok installed"); then
+    mesa_variant="${variant}"
+  fi
+done
+dev_list="${dev_list} libgbm-dev${mesa_variant}"
+nacl_list="${nacl_list} libgl1-mesa-glx${mesa_variant}:i386"
 
 # Some package names have changed over time
 if package_exists ttf-mscorefonts-installer; then
   dev_list="${dev_list} ttf-mscorefonts-installer"
 else
   dev_list="${dev_list} msttcorefonts"
 fi
 if package_exists libnspr4-dbg; then
   dbg_list="${dbg_list} libnspr4-dbg libnss3-dbg"
   lib_list="${lib_list} libnspr4 libnss3"
@@ skipping 433 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