Chromium Code Reviews Chromium Code Reviews
Issue 1961163002:
Linux: Remove SSE2 check at startup. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master| OLD | NEW |
|---|---|
| 1 #!/bin/bash | 1 #!/bin/bash |
| 2 # | 2 # |
| 3 # Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 4 # Use of this source code is governed by a BSD-style license that can be |
| 5 # found in the LICENSE file. | 5 # found in the LICENSE file. |
| 6 | 6 |
| 7 # Let the wrapped binary know that it has been run through the wrapper. | 7 # Let the wrapped binary know that it has been run through the wrapper. |
| 8 export CHROME_WRAPPER="`readlink -f "$0"`" | 8 export CHROME_WRAPPER="`readlink -f "$0"`" |
| 9 | 9 |
| 10 HERE="`dirname "$CHROME_WRAPPER"`" | 10 HERE="`dirname "$CHROME_WRAPPER"`" |
| 11 | 11 |
| 12 # Check if the CPU supports SSE2. If not, try to pop up a dialog to explain the | |
| 13 # problem and exit. Otherwise the browser will just crash with a SIGILL. | |
| 14 # http://crbug.com/348761 | |
| 15 grep ^flags /proc/cpuinfo|grep -qs sse2 | |
| 16 if [ $? != 0 ]; then | |
| 17 SSE2_DEPRECATION_MSG="This computer can no longer run Google Chrome because \ | |
| 18 its hardware is no longer supported." | |
| 19 if which zenity &> /dev/null; then | |
| 20 zenity --warning --text="$SSE2_DEPRECATION_MSG" | |
| 21 elif which gmessage &> /dev/null; then | |
| 22 gmessage "$SSE2_DEPRECATION_MSG" | |
| 23 elif which xmessage &> /dev/null; then | |
| 24 xmessage "$SSE2_DEPRECATION_MSG" | |
| 25 else | |
| 26 echo "$SSE2_DEPRECATION_MSG" 1>&2 | |
|
Nico
2016/05/09 21:29:37
should we have a check for "can this computer run
| |
| 27 fi | |
| 28 exit 1 | |
| 29 fi | |
| 30 | |
| 31 # We include some xdg utilities next to the binary, and we want to prefer them | 12 # We include some xdg utilities next to the binary, and we want to prefer them |
| 32 # over the system versions when we know the system versions are very old. We | 13 # over the system versions when we know the system versions are very old. We |
| 33 # detect whether the system xdg utilities are sufficiently new to be likely to | 14 # detect whether the system xdg utilities are sufficiently new to be likely to |
| 34 # work for us by looking for xdg-settings. If we find it, we leave $PATH alone, | 15 # work for us by looking for xdg-settings. If we find it, we leave $PATH alone, |
| 35 # so that the system xdg utilities (including any distro patches) will be used. | 16 # so that the system xdg utilities (including any distro patches) will be used. |
| 36 if ! which xdg-settings &> /dev/null; then | 17 if ! which xdg-settings &> /dev/null; then |
| 37 # Old xdg utilities. Prepend $HERE to $PATH to use ours instead. | 18 # Old xdg utilities. Prepend $HERE to $PATH to use ours instead. |
| 38 export PATH="$HERE:$PATH" | 19 export PATH="$HERE:$PATH" |
| 39 else | 20 else |
| 40 # Use system xdg utilities. But first create mimeapps.list if it doesn't | 21 # Use system xdg utilities. But first create mimeapps.list if it doesn't |
| (...skipping 25 matching lines...) Expand all Loading... | |
| 66 | 47 |
| 67 # Make sure that the profile directory specified in the environment, if any, | 48 # Make sure that the profile directory specified in the environment, if any, |
| 68 # overrides the default. | 49 # overrides the default. |
| 69 if [[ -n "$CHROME_USER_DATA_DIR" ]]; then | 50 if [[ -n "$CHROME_USER_DATA_DIR" ]]; then |
| 70 # Note: exec -a below is a bashism. | 51 # Note: exec -a below is a bashism. |
| 71 exec -a "$0" "$HERE/@@PROGNAME@@" @@DEFAULT_FLAGS@@ \ | 52 exec -a "$0" "$HERE/@@PROGNAME@@" @@DEFAULT_FLAGS@@ \ |
| 72 --user-data-dir="$CHROME_USER_DATA_DIR" "$@" | 53 --user-data-dir="$CHROME_USER_DATA_DIR" "$@" |
| 73 else | 54 else |
| 74 exec -a "$0" "$HERE/@@PROGNAME@@" @@DEFAULT_FLAGS@@ "$@" | 55 exec -a "$0" "$HERE/@@PROGNAME@@" @@DEFAULT_FLAGS@@ "$@" |
| 75 fi | 56 fi |
| OLD | NEW |
