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Message-ID:	<C9150052B112D3119E9E0004ACA6E43702EFEAC2@tepg1.tepg.co.uk>
From:	"Bruce Adams" <bruadams AT tycoint DOT com>
To:	<cygwin AT cygwin DOT com>
Subject:	Java (1 of 3): Gcj - Hello world exe (again)
Date:	Mon, 6 Jan 2003 09:27:52 -0000
MIME-Version:	1.0
X-OriginalArrivalTime:	06 Jan 2003 09:29:06.0625 (UTC) FILETIME=[0F357B10:01C2B566]

Hi,
   This ought to be in the FAQ but I couldn't find it.  I can't seem to get
a hello world program to work as an executable though it works fine with the
JVM.  I've seen this asked before but not the answer.  See code below. 

Hello.java    (note: case is important in this filename)
==========

class Hello {
    public Hello() {};

    public static void main(String args[]) {
        int returnCode = 0;
        System.out.println("hello world\r\n");
        System.exit(returnCode);
    }
}

Makefile
========

JAVAC = gcj
JFLAGS = -gstabs


all: Hello.class Hello.exe test

test:
        java Hello
        .\Hello

%.class: %.java
				$(JAVAC) $(JFLAGS) -C $<

# note: this will not link unless you install libiconv 
#       using the standard cygwin installer
%.exe: %.java
        $(JAVAC) --main=Hello $(JFLAGS) $< -o $@


Output
======

C:\BruceA\java>make
gcj -gstabs -C Hello.java
gcj --main=Hello -gstabs Hello.java -o Hello.exe
java Hello
hello world

.\Hello
      7 [main] Hello 284 handle_exceptions: Exception:
STATUS_ACCESS_VIOLATION
  33835 [main] Hello 284 open_stackdumpfile: Dumping stack trace to
Hello.exe.st
Ackdump

What have I done wrong?
				Regards,
					  Bruce A.


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