diff options
| -rwxr-xr-x | minic/mcc | 44 |
1 files changed, 34 insertions, 10 deletions
diff --git a/minic/mcc b/minic/mcc index 8870c43..c153370 100755 --- a/minic/mcc +++ b/minic/mcc @@ -1,13 +1,37 @@ -#!/bin/sh +#!/usr/bin/python2 -TMP=/tmp/minic.s -SRC=$1 +import sys +import subprocess -if [ -z "$SRC" ]; then - echo "usage: ./mcc file.c" 1>&2 - exit 1 -fi +root=".." +ssafile = '/tmp/minic.ssa' +asmfile = '/tmp/minic.s' +cc = '/usr/bin/gcc' -./minic < $SRC > $TMP.ssa || exit 1 -../lisc/lisc $TMP.ssa > $TMP || exit 1 -cc -g $TMP +ccargs = [] +cfile = None + +for a in sys.argv[1:]: + if a[0] == '-': + ccargs.append(a) + else: + cfile = a + +if not cfile: + print >>sys.stderr, "usage: mcc [LDFLAGS] file.c" + sys.exit(1) + +ret = subprocess.call(root + "/minic/minic < " + cfile + " >" + ssafile, shell=True) +if not ret == 0: + print >>sys.stderr, "minic failed (%d)" % ret + sys.exit(1) + +ret = subprocess.call(root + "/lisc/lisc <" + ssafile + " >" + asmfile, shell=True) +if not ret == 0: + print >>sys.stderr, "backend failed (%d)" % ret + sys.exit(1) + +ret = subprocess.call([cc, asmfile] + ccargs) +if not ret == 0: + print >>sys.stderr, "linking failed (%d)" % ret + sys.exit(1) |