config: get "stty technique" working again on MacOS X.

Addresses GH#2167.

Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4311)
This commit is contained in:
Andy Polyakov 2017-08-31 22:48:03 +02:00
parent 26810b5eaf
commit 8a4460c240

4
config
View File

@ -502,9 +502,7 @@ case "$GUESSOS" in
echo " invoke 'KERNEL_BITS=64 $THERE/config $options'."
if [ "$DRYRUN" = "false" -a -t 1 ]; then
echo " You have about 5 seconds to press Ctrl-C to abort."
# The stty technique used elsewhere doesn't work on
# MacOS. At least, right now on this Mac.
sleep 5
(trap "stty `stty -g`; exit 1" 2; stty -icanon min 0 time 50; read waste; exit 0) <&1 || exit
fi
fi
if [ "$ISA64" = "1" -a "$KERNEL_BITS" = "64" ]; then