#! /bin/bash## Configure#################################################################################### Ralink Technology, Inc.	                                         	        ## 4F, No. 2 Technology 5th Rd.                                          	    ## Science-based Industrial Park                                         	    ## Hsin-chu, Taiwan, R.O.C.                                              	    ##                                                                       	    ## (c) Copyright 2005, Ralink Technology, Inc.                           	    ##                                                                       	    ## All rights reserved. Ralink's source code is an unpublished work and the	    ## use of a copyright notice does not imply otherwise. This source code		    ## contains confidential trade secret material of Ralink Tech. Any attempt	    ## or participation in deciphering, decoding, reverse engineering or in any	    ## way altering the source code is stricitly prohibited, unless the prior	    ## written consent of Ralink Technology, Inc. is obtained.			            ##################################################################################ECHO="/bin/echo -e "fail (){	$ECHO ""	$ECHO "Configuration failed"	$ECHO ""	exit 1}PROMPT=y#=======================================================================CONFIG=config.newCONFIG_MK=config.mkrm -f $CONFIG $CONFIG_MK $MODVERcat << 'EOF' > $CONFIG## Automatically generated by 'make config' -- don't edit!#EOFwrite_str () {    value=`eval $ECHO '$'$1`    $ECHO "$1"=\"$value\" >> $CONFIG    $ECHO "$1=$value" >> $CONFIG_MK}prompt () {    eval $3=\"$2\"    if [ "$PROMPT" = "y" ] ; then	$ECHO "$1 [$2]: \c"	read tmp	if [ -n "$tmp" ] ; then eval $3=\"$tmp\" ; fi    else	$ECHO "$1 [$2]"    fi}ask_str () {    default=`eval $ECHO '$'$2`    prompt "$1" "`$ECHO $default`" answer    eval $2=\"$answer\"    write_str $2}$ECHO ""$ECHO ""$ECHO "-------------------- Ralink RT73 Station Configuration -------------------- "$ECHO ""CUR_RELEASE=`uname -r`LINUX_SRC=/usr/src/linux-$CUR_RELEASEif [ ! -d $LINUX_SRC ] ; then	ask_str "  Linux kernel source directory" LINUX_SRC	$ECHO   " "	if [ ! -d $LINUX_SRC ] ; then			$ECHO   "Linux source tree '$LINUX_SRC' is incomplete or missing!"				fail	fifi	$ECHO   "  Linux kernel source directory : $LINUX_SRC"$ECHO   " "write_str LINUX_SRC# What kernel are we compiling for?version () {	$ECHO ""	expr $1 \* 65536 + $2 \* 256 + $3}for TAG in VERSION PATCHLEVEL SUBLEVEL EXTRAVERSION ; do	eval `sed -ne "/^$TAG/s/[ 	]//gp" $LINUX_SRC/Makefile`doneVERSION_CODE=`version $VERSION $PATCHLEVEL $SUBLEVEL` if [ $VERSION_CODE -lt `version 2 2 0` ] ; then	$ECHO "This package requires at least a 2.2.x series kernel."	failfiMODDIR=/lib/modules/$CUR_RELEASETARGET_MODDIR=$MODDIRif [ -d $MODDIR/kernel/drivers/net ] ; then	MODDIR=$MODDIR/kernel/drivers/netelse	ask_str "  Module install directory" MODDIR		if [ ! -d $MODDIR ] ; then		$ECHO   "Module install directory '$MODDIR' is incomplete or missing!"				fail		fifi	$ECHO   "  Module install directory : $MODDIR"$ECHO   " "TARGET_MODDIR=$MODDIRwrite_str TARGET_MODDIR