Re: removing or using AWT/Swing

[Andrew Haley <aph at redhat dot com>]

Marco Trudel writes:
 > Tom Tromey wrote:
 > >>>>>> "Marco" == Marco Trudel <mtrudel@gmx.ch> writes:
 > > 
 > > Marco> Then I guess the question is: how do I build with peers? I tested AWT 
 > > Marco> with a GCJ that was compiled with "--enable-java-awt=gtk" but get the 
 > > Marco> same error. Do I need an additional flag when compiling the final 
 > > Marco> executable?
 > > 
 > > I use --enable-java-awt=gtk and it works for me.
 > > Did you 'make install'?
 > 
 > It doesn't work if gcc is compiled statically...
 > As soon as I remove --disable-shared from my gcc build command, AWT 
 > works. Any ideas?
 > 
 > Btw, there seems a problem with stacktraces too (I work on linux):
 > If I add -s, the stacktrace is the attached textfile. If I do not 
 > compile with -s, I get:
 > 
 > Exception in thread "main" java.awt.AWTError: Cannot load AWT toolkit: 
 > gnu.java.awt.peer.gtk.GtkToolkit
 > *** Got java.lang.NullPointerException while trying to print stack trace.
 > 
 > The same if I add -g.
 > 
 > Caused by: java.lang.ClassNotFoundException: gnu.java.awt.peer.gtk.GtkToolkit not found in gnu.gcj.runtime.SystemClassLoader{urls=[file:./], parent=gnu.gcj.runtime.ExtensionClassLoader{urls=[], parent=null}}

Is gnu.java.awt.peer.gtk.GtkToolkit in a jar file in your classpath?
We can't use the precompiled shared library, becasue you've disabled
it with --disable-shared.

Andrew.