Hi Lee.
Odd, I did test using "module-is-c-plus-plus:" at some point, but dropped it
again when it didn't work (and it appeared to only be relevant for
Norcroft), but that was probably because something else didn't work at the
time. Once everything worked, it never occurred to me to test it again...
I've confirmed that it works for me, too. Thanks, great that you found the
solution. :)
By the way, although not GCC-specific, just module-specific, maybe somebody
here have some idea about what I post here, too:
http://groups.google.com/group/comp.sys.acorn.programmer/browse_thread/thread/b3cf45ba230554dd
Regards,
Terje
----- Original Message -----
From: "Lee Noar" <[email protected]>
To: <[email protected]>
Sent: Saturday, September 10, 2011 7:55 PM
Subject: Re: [gccsdk] Problem with using GCC/CMunge for modules with C++
On 03/09/11 14:30, Terje Slettebø wrote:
Hi again.
From: "John Tytgat" <[email protected]>
On 28/08/11 17:18, Terje Slettebø wrote:
I've tried this too, and, yes, it works: I can use the vector
in those functions, now, thanks! :)
I also tried this (instead of the <stdio.h> header):
#include <iostream>
std::cout << "Test"; // Inside gccmodule_init()
but that crashed ("Abort on data transfer at &20AB2ACC9"). The
original puts() works, though. I wonder why. Maybe there's a
difference between how GCC handles C/C++ I/O.
Hmm, this one may take more time. Unfortunately, I probably wont
be able to fix this before I go on holiday, but I will take a
look when I get back.
FYI, I never tried to use STL for C++ coded modules so I'm not
surprised there are some interesting things to be fixed there ;-)
<snip>
Thanks for the feedback. :) Like I said in the followup mail, it
appears that other parts of the standard C++ library, like
std::vector, works, and working with modules, iostream would mostly
be useful for debugging, anyway, and then C functions may be used
instead.
Regards,
Terje
Looks like this may not be so difficult after all. Adding the
module-is-c-plus-plus keyword to your cmhg file has the effect of
ensuring that constructors for static global objects like cerr, cin and
cout are called.
HTH,
Lee.
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