// $Id: jikes.cpp,v 1.81 2001/04/28 19:34:37 cabbey Exp $
//
// This software is subject to the terms of the IBM Jikes Compiler
// License Agreement available at the following URL:
// http://www.ibm.com/research/jikes.
// Copyright (C) 1996, 1999, International Business Machines Corporation
// and others.  All Rights Reserved.
// You must accept the terms of that agreement to use this software.
//

/*
#include <iostream.h>
#include <assert.h>
#include <stdio.h>
*/

#include "platform.h"
#include "jikesapi.h"

#ifdef	HAVE_JIKES_NAMESPACE
using namespace Jikes;
#endif

#ifdef __amigaos__
// Jikes definitely needs more than the default 4K stack. Without ICU support,
// about 8K seem to be enough. With ICU support stack requirements rise to
// about 26K, so we round this value up to 30K to play it safe.
extern "C" {
  unsigned long __stack = 30000;
}
#endif

int main(int argc, char *argv[])
{
    // Here we are creating instance of default API
    JikesAPI *compiler = new JikesAPI();

    int    return_code;    
    char **files = compiler->parseOptions(argc, argv);
    
    if (files)
    {
        return_code = compiler->compile(files);
    }
    else
    {
        fprintf(stderr,
                "\nJikes Compiler"
                "\n(C) Copyright IBM Corp. 1997, 2001.\n"
                "- Licensed Materials - Program Property of IBM - All Rights Reserved.\n\n");
        fprintf(stderr, "%s", StringConstant::U8S_command_format);
        fprintf(stderr,
                "\n\n"
                "-bootclasspath path prepend path to CLASSPATH\n"
                "-classpath path     use path for CLASSPATH\n"
                "-d dir              write class files in directory dir\n"
                "-debug              no effect (recognized for compatibility)\n"
                "-depend | -Xdepend  recompile all used classes\n"
                "-deprecation        report uses of deprecated features\n"
#if defined(HAVE_LIBICU_UC) || defined(HAVE_ICONV_H)
                "-encoding encoding  use specified encoding to read source files\n"
# if defined(HAVE_LIBICU_UC)
                "                    this binary requires the ICU library\n"
# endif
#endif
                "-extdirs path       prepend all zip files in path to CLASSPATH\n"
                "-g                  debug (generate LocalVariableTable)\n"
                "-nowarn             do not issue warning messages\n"
                "-nowrite            do not write any class files\n"
                "-O                  do not write LineNumberTable\n"
                "-sourcepath path    also search for source files in path\n"
                "-verbose            list files read and written\n"
                "-Xstdout            redirect output listings to stdout\n"
                "++                  compile in incremental mode\n"
                "+B                  do not invoke bytecode generator\n"
                "+c                  do not discard comments from lexer output\n"
                "+OLDCSO             perform original Jikes classpath order for compatibility\n"
                "+D                  report errors immediately in emacs-form without buffering\n"
                "+DR=filename        generate dependence report in filename\n"
                "+E                  list errors in emacs-form\n"
                "+F                  do full dependence check except for Zip and Jar files\n"
                "+Kname=TypeKeyWord  map name to type keyword\n"
                "+M                  generate makefile dependencies\n"
                "+P                  pedantic compilation - issues lots of warnings\n"
                "+Td...d             set value of tab d...d spaces; each d is a decimal digit\n"
                "+U                  do full dependence check including Zip and Jar files\n"
                "+Z                  treat cautions as errors\n"
#ifdef JIKES_DEBUG
                "Debugging options:\n"
                "+A                  dump AST to standard output\n"
                "+C                  dump bytecodes to standard output\n"
                "+L                  dump lexer output (stream of tokens)\n"
                "+O numbytes         call no-op op_trap() for bytecodes of the given length\n"
                "+u                  unparse AST; produces Java code for the AST\n"
                "+ud                 unparse AST, with extra debugging information\n"
#endif
                "\n"
		JIKES_VERSION_STRING
		"\n"
                "Originally written by Philippe Charles and David Shields \n"
                "of IBM Research, Jikes is now maintained and refined by the\n"
                "Jikes Project at:\n"
                "http://oss.software.ibm.com/developerworks/opensource/jikes\n"
                "Please consult this URL for more information and to learn \n"
                "how to report problems.\n");

        return_code = 1;
    }

    delete compiler;
    return return_code;
}