#!/bin/sh
# modified by Steven Cole 03/2001 from a script by Paul Gortmaker 01/2001.
# run this script with sh scripts/options_linux from /usr/src/linux.

FILES=`find . -name [cC]onfig.in`

# space and tab inside [  ]
cat $FILES|grep -v define_| \
sed 's/.*[ 	]\(CONFIG_[A-Za-z0-9_]\+\)[ 	]*.*$/\1/;t;d'|sort|uniq