1 import sys 2 import getopt 3 4 from compiler import compileFile, visitor 5 6 import profile 7 8 def main(): 9 VERBOSE = 0 10 DISPLAY = 0 11 PROFILE = 0 12 CONTINUE = 0 13 opts, args = getopt.getopt(sys.argv[1:], 'vqdcp') 14 for k, v in opts: 15 if k == '-v': 16 VERBOSE = 1 17 visitor.ASTVisitor.VERBOSE = visitor.ASTVisitor.VERBOSE + 1 18 if k == '-q': 19 if sys.platform[:3]=="win": 20 f = open('nul', 'wb') # /dev/null fails on Windows... 21 else: 22 f = open('/dev/null', 'wb') 23 sys.stdout = f 24 if k == '-d': 25 DISPLAY = 1 26 if k == '-c': 27 CONTINUE = 1 28 if k == '-p': 29 PROFILE = 1 30 if not args: 31 print "no files to compile" 32 else: 33 for filename in args: 34 if VERBOSE: 35 print filename 36 try: 37 if PROFILE: 38 profile.run('compileFile(%r, %r)' % (filename, DISPLAY), 39 filename + ".prof") 40 else: 41 compileFile(filename, DISPLAY) 42 43 except SyntaxError, err: 44 print err 45 if err.lineno is not None: 46 print err.lineno 47 if not CONTINUE: 48 sys.exit(-1) 49 50 if __name__ == "__main__": 51 main() 52
