Re: [Config4gnu-developer] Problem with sigc++

[Jason L. <JL...@me...>]

Unfortunately, I don't recall seeing the compiler errors you're having. My
first thought is that it is incompatible with version 3.3 of gcc, but that
seems unlikely.

I guess my suggestion would be to create a cpp file that only includes
sigc++.h and see if the compiler errors go away...
e.g.
test.cpp:
=============
#include <sigc++.h>
=============

Furthermore, you could try including the sigc++.h header before you include
Config4GNU headers and see if that changes the errors you're getting.

Now, about your problem with the gtkmm client. Are you getting the same
errors with that as well?

Jason


>>> pi...@so... 1/27/04 8:25:02 AM >>>
Hi,

I have compiled config4gnu on my debian testing with gcc3.3 and it 
works. I use sigc++-1.2 (debian package) and would like to create a 
client for KDE.

I know sigc++ is not your library, but maybe you already had similar 
issues (see at the bottom).

I cannot compile your gtkmm client neither.

Best Regards.

Thanks.

Pierre Souchay


In file included from /usr/include/sigc++-1.2/sigc++/sigc++.h:27,
                  from 
/home/pierre/apps/config4gnu-0.1.8/src/libconfig4gnu/CfgObject.h:9,
                  from 
/home/pierre/apps/config4gnu-0.1.8/src/libconfig4gnu/FrontendHelper.h:4,
                  from konfig4gnu_part.cpp:15:
/usr/include/sigc++-1.2/sigc++/signal.h:167: error: declaration does not
    declare anything
/usr/include/sigc++-1.2/sigc++/signal.h:167: error: parse error before `)'
    token
/usr/include/sigc++-1.2/sigc++/signal.h:171: error: ISO C++ forbids
defining
    types within return type
/usr/include/sigc++-1.2/sigc++/signal.h:171: error: syntax error before `
    operator'
/usr/include/sigc++-1.2/sigc++/signal.h:172: error: ISO C++ forbids 
declaration
    of `operator()' with no type
/usr/include/sigc++-1.2/sigc++/signal.h:172: error: `int
SigC::operator()()'
    must be a nonstatic member function
/usr/include/sigc++-1.2/sigc++/signal.h: In function `int 
SigC::operator()()':
/usr/include/sigc++-1.2/sigc++/signal.h:172: error: `impl_' undeclared 
(first
    use this function)
/usr/include/sigc++-1.2/sigc++/signal.h:172: error: (Each undeclared 
identifier
    is reported only once for each function it appears in.)
/usr/include/sigc++-1.2/sigc++/signal.h:172: error: `emit_' undeclared 
(first
    use this function)
/usr/include/sigc++-1.2/sigc++/signal.h: At global scope:
/usr/include/sigc++-1.2/sigc++/signal.h:175: error: ISO C++ forbids 
declaration
    of `Signal0' with no type
/usr/include/sigc++-1.2/sigc++/signal.h: In function `int
SigC::Signal0()':
/usr/include/sigc++-1.2/sigc++/signal.h:175: error: `int SigC::Signal0()'
    redeclared as different kind of symbol
/usr/include/sigc++-1.2/sigc++/signal.h:144: error: previous declaration 
of `
    template<class R, class Marsh> class SigC::Signal0'
/usr/include/sigc++-1.2/sigc++/signal.h:144: error: previous non-function
    declaration `template<class R, class Marsh> class SigC::Signal0'
/usr/include/sigc++-1.2/sigc++/signal.h:175: error: conflicts with
function
    declaration `int SigC::Signal0()'
/usr/include/sigc++-1.2/sigc++/signal.h:175: error: only constructors 
take base
    initializers
/usr/include/sigc++-1.2/sigc++/signal.h:176: confused by earlier errors, 
bailing out



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