#!/bin/sh [ -f $PLAN9/config ] && . $PLAN9/config if [ "x$X11" = "x" ]; then 	if [ -d /usr/X11R6 ]; then		X11=/usr/X11R6	elif [ -d /usr/local/X11R6 ]; then		X11=/usr/local/X11R6	elif [ -d /usr/X ]; then		X11=/usr/X	elif [ -d /usr/openwin ]; then	# for Sun		X11=/usr/openwin	elif [ -d /usr/include/X11 ]; then		X11=/usr	elif [ -d /usr/local/include/X11 ]; then		X11=/usr/local	else		X11=noX11dir	fifi if [ "x$WSYSTYPE" = "x" ]; then	if [ "x`uname`" = "xDarwin" ]; then		WSYSTYPE=osx	elif [ -d "$X11" ]; then		WSYSTYPE=x11	else		WSYSTYPE=nowsys	fifi if [ "x$WSYSTYPE" = "xx11" -a "x$X11H" = "x" ]; then	if [ -d "$X11/include" ]; then		X11H="-I$X11/include"	else		X11H=""	fifi	echo 'WSYSTYPE='$WSYSTYPEecho 'X11='$X11 if [ $WSYSTYPE = x11 ]; then	echo 'CFLAGS=$CFLAGS '$X11H	echo 'HFILES=$HFILES $XHFILES'	XO=`ls x11-*.c 2>/dev/null | sed 's/\.c$/.o/'`	echo 'WSYSOFILES=$WSYSOFILES '$XOelif [ $WSYSTYPE = osx ]; then	echo 'WSYSOFILES=$WSYSOFILES osx-screen.o osx-draw.o osx-srv.o'elif [ $WSYSTYPE = nowsys ]; then	echo 'WSYSOFILES=nowsys.o'fi