qbe

Internal scc patchset buffer for QBE
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mcc (470B)

      1 #!/bin/sh
      2 
      3 DIR=`cd $(dirname $0); pwd`
      4 QBE=$DIR/../qbe
      5 
      6 usage()
      7 {
      8 	echo "usage: mcc [LDFLAGS] file.c" >&2
      9 	exit 1
     10 }
     11 
     12 for i
     13 do
     14 	case $i in
     15 	-*)
     16 		flags="$flags $i"
     17 		;;
     18 	*)
     19 		if ! test -z $file
     20 		then
     21 			usage
     22 		fi
     23 		file=$i
     24 		;;
     25 	esac
     26 done
     27 
     28 if test -z $file
     29 then
     30 	usage
     31 fi
     32 
     33 
     34 $DIR/minic < $file          > /tmp/minic.ssa &&
     35 $QBE       < /tmp/minic.ssa > /tmp/minic.s   &&
     36 cc /tmp/minic.s $flags
     37 
     38 if test $? -ne 0
     39 then
     40 	echo "error processing file $file" >&2
     41 	exit 1
     42 fi
     43 
     44