Support relocatable RPM packages

chrome/installer/linux/debian/postinst

 #!/bin/sh
 #
 # 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.
 
 set -e
 
+@@include@@../common/variables.include
+
 @@include@@../common/postinst.include
 
+@@include@@../common/apt.include
+
+@@include@@../common/symlinks.include
+
 # Add to the alternatives system
 #
 # On Ubuntu 12.04, we have the following priorities
 # (which can be obtain be installing browsers and running
 # update-alternatives --query x-www-browser):
 #
 # /usr/bin/epiphany-browser  85
 # /usr/bin/firefox           40
 # /usr/bin/konqueror         30
 #
@@ skipping 16 matching lines @@
     ;;
   unstable )
     # Unstable, give it the "lowest" priority.
     PRIORITY=120
     ;;
   * )
     PRIORITY=0
     ;;
 esac
 
+remove_chrome_symlinks
+add_chrome_symlinks
+
+remove_udev_symlinks
+
 update-alternatives --install /usr/bin/x-www-browser x-www-browser \
   /usr/bin/@@USR_BIN_SYMLINK_NAME@@ $PRIORITY
 update-alternatives --install /usr/bin/gnome-www-browser gnome-www-browser \
   /usr/bin/@@USR_BIN_SYMLINK_NAME@@ $PRIORITY
 
 update-alternatives --install /usr/bin/google-chrome google-chrome \
   /usr/bin/@@USR_BIN_SYMLINK_NAME@@ $PRIORITY
 
-@@include@@../common/apt.include
-
-@@include@@../common/symlinks.include
-
-remove_udev_symlinks
-
 ## MAIN ##
 if [ ! -e "$DEFAULTS_FILE" ]; then
   echo 'repo_add_once="true"' > "$DEFAULTS_FILE"
   echo 'repo_reenable_on_distupgrade="true"' >> "$DEFAULTS_FILE"
 fi
 
 # Run the cron job immediately to perform repository configuration.
 nohup sh /etc/cron.daily/@@PACKAGE@@ > /dev/null 2>&1 &