libqbe/minic/mcc

#!/bin/sh

DIR=`cd $(dirname $0); pwd`
QBE=$DIR/../qbe

usage()
{
	echo "usage: mcc [LDFLAGS] file.c" >&2
	exit 1
}

for i
do
	case $i in
	-*)
		flags="$flags $i"
		;;
	*)
		if ! test -z $file
		then
			usage
		fi
		file=$i
		;;
	esac
done

if test -z $file
then
	usage
fi


$DIR/minic < $file          > /tmp/minic.ssa &&
$QBE       < /tmp/minic.ssa > /tmp/minic.s   &&
cc /tmp/minic.s $flags

if test $? -ne 0
then
	echo "error processing file $file" >&2
	exit 1
fi