Commit c39185be authored by thestig@chromium.org's avatar thestig@chromium.org

Linux: Add a check to the startup script to check for SSE2 support.

BUG=348761
NOTRY=true

Review URL: https://codereview.chromium.org/296663002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@271529 0039d316-1c4b-4281-b951-d872f2087c98
parent ac02ac53
......@@ -9,6 +9,25 @@ export CHROME_WRAPPER="`readlink -f "$0"`"
HERE="`dirname "$CHROME_WRAPPER"`"
# Check if the CPU supports SSE2. If not, try to pop up a dialog to explain the
# problem and exit. Otherwise the browser will just crash with a SIGILL.
# http://crbug.com/348761
grep ^flags /proc/cpuinfo|grep -qs sse2
if [ $? != 0 ]; then
SSE2_DEPRECATION_MSG="This computer can no longer run Google Chrome because \
its hardware is no longer supported."
if which zenity &> /dev/null; then
zenity --warning --text="$SSE2_DEPRECATION_MSG"
elif which gmessage &> /dev/null; then
gmessage "$SSE2_DEPRECATION_MSG"
elif which xmessage &> /dev/null; then
xmessage "$SSE2_DEPRECATION_MSG"
else
echo "$SSE2_DEPRECATION_MSG" 1>&2
fi
exit 1
fi
# We include some xdg utilities next to the binary, and we want to prefer them
# over the system versions when we know the system versions are very old. We
# detect whether the system xdg utilities are sufficiently new to be likely to
......
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