Re: [sigc] Re: [Bug 147391] - test_lambda does not compile with SUN Forte 5.5

[Martin Schulze <martin-ml hippogriff de>]

Thanks! Now, I've added a work-around template that converts array  
types (T_type[N]) into pointers (T_type*). Please try this one:

http://www.hippogriff.de/libsigc++-2.0.4-test3.tar.gz

Regards,

 Martin


Am 05.08.2004 08:45:25 schrieb(en) Damien Carbery:
> /sgnome/tools/sparc-solaris/forte/SOS8/SUNWspro/bin/CC  -I. -I. -I..
> -I.. -I..
>   -g -c -o test_lambda.o test_lambda.cc
> "../sigc++/adaptors/lambda/group.h", line 462: Warning (Anachronism):
> Type names
>  qualified by template parameters require "typename".
> "../sigc++/adaptors/lambda/group.h", line 690:     Where: While
> specializing "si
> gc::lambda_group3<sigc::T_functor, sigc::T_type1, sigc::T_type2,
> sigc::T_type3>"
> .
> "../sigc++/adaptors/lambda/group.h", line 690:     Where: Specialized
> in non-tem
> plate code.
> "../sigc++/adaptors/lambda/base.h", line 364: Error: Cannot cast from
> const char
> * to sigc::lambda<const char(&)[2]>.
> 1 Error(s) and 1 Warning(s) detected.
> make[2]: *** [test_lambda.o] Error 1
>
> make output and config.log attached.
>
>
> ----- Original Message -----
> From: Martin Schulze <martin-ml hippogriff de>
> Date: Wednesday, August 4, 2004 8:05 pm
> Subject: Re: [sigc] Re: [Bug 147391] - test_lambda does not compile
> with SUN Forte 5.5
>
> > Am 04.08.2004 11:48:11 schrieb(en) Martin Schulze:
> > > Hi!
> > >
> > > So we are one step further. I will look at the new error tonight.
> > > Looks like the FORTE needs some template specializations for our
> > > reference wrapper.
> >
> > A template specialization cannot fix this. I have no idea how to
> > deal
> > with the problem. Let's try to use sig::var("\n") instead of
> > sigc::ref
> > ("\n") in the test case. I see better chances fixing potential new
> > errors in template specializations of the lambda<> template.
> >
> > I'm currently uploading to:
> >
> >  http://www.hippogriff.de/libsigc++-2.0.4-test2.tar.gz
> >
> > Only the file tests/test_lambda.cc changed. Please try to compile
> > again!
> >
> > Regards,
> >
> >  Martin
> >
> >
> > > Am 04.08.2004 11:27:07 schrieb(en) Damien Carbery:
> > >> make failed:
> > >> /sgnome/tools/sparc-solaris/forte/SOS8/SUNWspro/bin/CC -g -o
> > >> .libs/test_exceptio
> > >> n_catch test_exception_catch.o  ../sigc++/.libs/libsigc-2.0.so
> > >> -R/usr/local/lib
> > >> creating test_exception_catch
> > >> source='test_lambda.cc' object='test_lambda.o' libtool=no \
> > >> depfile='.deps/test_lambda.Po'
> > tmpdepfile='.deps/test_lambda.TPo' \
> > >> depmode=none /bin/bash ../depcomp \
> > >> /sgnome/tools/sparc-solaris/forte/SOS8/SUNWspro/bin/CC  -I. -I.  
> -
> > I..>> -I.. -I..
> > >>   -g -c -o test_lambda.o test_lambda.cc
> > >> "../sigc++/adaptors/lambda/group.h", line 462: Warning
> > >> (Anachronism):
> > >> Type names
> > >>  qualified by template parameters require "typename".
> > >> "../sigc++/adaptors/lambda/group.h", line 690:     Where: While
> > >> specializing "si
> > >> gc::lambda_group3<sigc::T_functor, sigc::T_type1, sigc::T_type2,
> > >> sigc::T_type3>"
> > >> .
> > >> "../sigc++/adaptors/lambda/group.h", line 690:     Where:
> > >> Specialized
> > >> in non-tem
> > >> plate code.
> > >> "../sigc++/reference_wrapper.h", line 80: Error: Cannot cast  
> from
> > >> const char* to
> > >>  sigc::const_reference_wrapper<char[2]>.
> > >> 1 Error(s) and 1 Warning(s) detected.
> > >> make[2]: *** [test_lambda.o] Error 1
> > >> make[2]: Leaving directory `/jds/libsigc/libsigc++-2.0.4/tests'
> > >>
> > >> I've attached config.log and make output in libsig-aug4.tar.gz.
> > Let
> > >> me
> > >> know if it doesn't work.
> > >>
> > >> Damien.
> > >>
> >