Re: g++, gcj, and arm (was: Re: g++ & gcj)

[Jari Korva <jpkorva at iki dot fi>]

Thanks for the hint! I found some suggestions about using
-fdollars-in-identifiers parameter which did the trick.
Also, it seems to be useful to use gcj command instead of g++:

arm-unknown-linux-gnu-gcj -fdollars-in-identifiers \
  -I/opt/cross/arm-linux-3.4.0/include -o cni cni-test.cpp -lgcj

Don't know if this is supposed to be like this, but this works for me
now...

- Jari

On Tue, 24 Aug 2004, Dan Kegel wrote:
> Jari Korva wrote:
> >>>arm-unknown-linux-gnu-g++ -I/opt/cross/arm-linux-3.4.0/include -o cni
> >>>cni-test.cpp -lgcj
> >>>In file included from
> >>>/opt/cross/arm-linux-3.4.0/include/java/lang/Object.h:16,
> >>>                 from /opt/cross/arm-linux-3.4.0/include/gcj/cni.h:16,
> >>>                 from cni-test.cpp:2:
> >>>/opt/cross/arm-linux-3.4.0/include/gcj/javaprims.h:90: error: stray '$' in
> >>>program ...
> >>>
> >>>Does anyone have a clue what's wrong? I've been trying both gcc 3.4.0 and
> >>>3.4.1.
> >>
> >>Nope, other than perhaps you're trying to include Java source
> >>into a C++ program?  ...
> >
> > No, it is a regular .h file.
>
> Not quite regular.  It has $'s in identifiers (presumably because it's
> C++ trying to represent Java identifiers), which is what the error
> message is telling you.   It could be that gcc is trying to avoid
> passing $'s to the assembler on this architecture.  See e.g.
> http://gcc.gnu.org/ml/gcc/1999-01n/msg00027.html
> which mentions a config setting NO_DOLLAR_IN_LABEL
>
> I don't know what the real story is.   Best ask on the gcj mailing list.
> - Dan
>
> --
> My technical stuff: http://kegel.com
> My politics: see http://www.misleader.org for examples of why I'm for regime change
>

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