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Re: gcj problem...


Jason,

You need to learn about the ways in which GCJ differs from the stock Sun Java Tools. In particular, you need to use the "--main=" option to nominate the class that bears the primary entry point. See <http://gcc.gnu.org/java/faq.html#4_1> for more.

In general, familiarize yourself with the information at <http://gcc.gnu.org/java/> if you want to use GCJ in place of or in addition to the Sun tools (or Jikes, for that matter).

Randall Schulz


At 05:20 2004-02-16, Jason Fu wrote:
Any idea about it...

$ gcj HelloWorld.java
/usr/lib/gcc-lib/i686-pc-cygwin/3.3.1/../../../libcygwin.a(libcmain.o)(.text+0
x7
c): undefined reference to `_WinMain@16'
collect2: ld returned 1 exit status

=====================================================
public class HelloWorld
{
        public static void main(String[] args)
        {
                System.out.println("Hello World!");
        }
}
=====================================================

http://www.hkucs.org:8080/~tsfu/


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