Re: internal compiler error: can't find class$

[Thomas Léauté <thleaute at csail dot mit dot edu>]

Le Sep 2, 2004, à 11:45 AM, Andrew Haley a écrit :

> There is a ton of different things that might cause this.
>
> Please let us know what commands you used to compile the files, and
> exactly what versions of the tools you used.
>
> Andrew.

OK; I have just re-implemented completely in java the class "coutUI"  
(now called "simpleUI"), and now the error message comes up during the  
linking phase:

> /usr/bin/ld: Undefined symbols:
> simpleUI::class$
> simpleUI::simpleUI()

You can see that it does not find the constructor either.
I did the following:

> gcj -C -classpath ./or124.jar:.  *.java
> gcjh  simpleUI
> g++-3.5 -c main.cpp
> g++-3.5 -o test main.o -lgcj

(or124.jar is a package used by the BlueNode class)
g++-3.5 --version returns:

> g++-3.5 (GCC) 3.5.0 20040613 (experimental)

This is a version I got from Gaurav Khanna, the author of the following  
web page: http://hpc.sourceforge.net/ . The web page says: " recently  
compiled using source code from the GNU CVS servers, tree-ssa  
lno-branch".

Note that I also get the following error:

> /usr/bin/ld: warning multiple definitions of symbol _sqrt
> /usr/local/lib/gcc/powerpc-apple-darwin6.8/3.5.0/../../../ 
> libgcj.a(w_sqrt.o) definition of _sqrt in section (__TEXT,__text)
> /usr/lib/libSystem.dylib(sqrt970.o) definition of _sqrt


Thomas

" We know what we think we know,
   Just as we don't know what we want to know "
                        Oscar Wilde
                        The Picture of Dorian Gray