Re: can't get a simple package example to compile with gcj

[Lars Andersen <lars at rimfaxe dot com>]

Christopher Marshall wrote:

> I am having trouble getting a very simple java program to compile with gcj in which the 
> main java file invokes a constructor on a class defined in a package.
>
> I have the CLASSPATH variable set to '.' (the current directory).  
>
> Here's the main program, which is in the directory I am invoking gcj from:
>
> // pkgtest.java
> import java.io.*;
> import A.*;
>
> public class pkgtest {
>   public static void main(String args[]){
>      A.B x= new A.B(3);
>      System.out.println(x.x);
>   }
> }
>
> And in a subdirectory A, I put B.java:
>
> // A/B.java
> package A;
>
> public class B{
>   int x;
>   public B(int i){
>      x= i;
>   }
> }
>
> I run gcj like this:
>
>   gcj --main=pkgtest -o pkgtest pkgtest.java
>
>  

compile pkgtest.java and B.java in one line :

gcj --main=pkgtest -o pkgtest pkgtest.java B.java

... or for larger projects compile single or groups of java files into 
object files, and link them together :


gcj -c pkgtest.java -o pkgtest.o
gcj -c B.java -o B.o
gcj --main=pkgtest -o pkgtest  pkgtest.o B.o


/Lars Andersen