chrome/installer/linux/common/wrapper

   1 #!/bin/bash
   2 #
   3 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
   4 # Use of this source code is governed by a BSD-style license that can be
   5 # found in the LICENSE file.
   6
   7 # Let the wrapped binary know that it has been run through the wrapper.
   8 export CHROME_WRAPPER="`readlink -f "$0"`"
   9
  10 HERE="`dirname "$CHROME_WRAPPER"`"
  11
  12 # We include some xdg utilities next to the binary, and we want to prefer them
  13 # over the system versions when we know the system versions are very old. We
  14 # detect whether the system xdg utilities are sufficiently new to be likely to
  15 # work for us by looking for xdg-settings. If we find it, we leave $PATH alone,
  16 # so that the system xdg utilities (including any distro patches) will be used.
  17 if ! which xdg-settings &> /dev/null; then
  18   # Old xdg utilities. Prepend $HERE to $PATH to use ours instead.
  19   export PATH="$HERE:$PATH"
  20 else
  21   # Use system xdg utilities. But first create mimeapps.list if it doesn't
  22   # exist; some systems have bugs in xdg-mime that make it fail without it.
  23   xdg_app_dir="${XDG_DATA_HOME:-$HOME/.local/share/applications}"
  24   mkdir -p "$xdg_app_dir"
  25   [ -f "$xdg_app_dir/mimeapps.list" ] || touch "$xdg_app_dir/mimeapps.list"
  26 fi
  27
  28 # Always use our versions of ffmpeg libs.
  29 # This also makes RPMs find the compatibly-named library symlinks.
  30 if [[ -n "$LD_LIBRARY_PATH" ]]; then
  31   LD_LIBRARY_PATH="$HERE:$HERE/lib:$LD_LIBRARY_PATH"
  32 else
  33   LD_LIBRARY_PATH="$HERE:$HERE/lib"
  34 fi
  35 export LD_LIBRARY_PATH
  36
  37 export CHROME_VERSION_EXTRA="@@CHANNEL@@"
  38
  39 # We don't want bug-buddy intercepting our crashes. http://crbug.com/24120
  40 export GNOME_DISABLE_CRASH_DIALOG=SET_BY_GOOGLE_CHROME
  41
  42 # Automagically migrate user data directory.
  43 # TODO(phajdan.jr): Remove along with migration code in the browser for M33.
  44 if [[ -n "@@SXS_USER_DATA_DIR@@" ]]; then
  45   if [[ ! -d "@@SXS_USER_DATA_DIR@@" ]]; then
  46     "$HERE/@@PROGNAME@@" "--migrate-data-dir-for-sxs=@@SXS_USER_DATA_DIR@@" \
  47       --enable-logging=stderr --log-level=0
  48   fi
  49 fi
  50
  51 # Make sure that the profile directory specified in the environment, if any,
  52 # overrides the default.
  53 if [[ -n "$CHROME_USER_DATA_DIR" ]]; then
  54   PROFILE_DIRECTORY_FLAG="--user-data-dir=$CHROME_USER_DATA_DIR"
  55 fi
  56
  57 # Note: exec -a below is a bashism.
  58 exec -a "$0" "$HERE/@@PROGNAME@@" @@DEFAULT_FLAGS@@ "$PROFILE_DIRECTORY_FLAG" \
  59   "$@"