install-build-deps.sh: Add missing sudos.

build/install-build-deps.sh

 #!/bin/bash -e
 
 # Copyright (c) 2009 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 310 matching lines @@
   if test "$do_inst_lib32" != "1"
   then
     echo "Exiting without installing any 32bit libraries."
     exit 0
   fi
 
   # Standard 32bit compatibility libraries
   echo "First, installing the limited existing 32-bit support..."
   cmp_list="ia32-libs lib32asound2-dev lib32readline5-dev lib32stdc++6 lib32z1
             lib32z1-dev libc6-dev-i386 libc6-i386 g++-multilib"
-  apt-get install $cmp_list
+  sudo apt-get install $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..."
-  apt-get -c="${tmp}/apt/apt.conf" update
+  sudo apt-get -c="${tmp}/apt/apt.conf" update
 
   echo "Downloading available 32bit packages..."
-  apt-get -c="${tmp}/apt/apt.conf" \
-          --yes --download-only --force-yes --reinstall  install \
+  sudo apt-get -c="${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 "${tmp}/staging"
@@ skipping 77 matching lines @@
              sed -e 's/[.]so[.][0-9].*/.so/' |
              sort -u); do
     [ "x${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