Re: Protection of snippet in config.h

[Bruno Haible]

[Bastien, there's no point in removing bug-gnulib from the CC.]

bastien ROUCARIES wrote:
> > How does the config.h look like that does not work for you?
> 
> See previous answer.

I don't see anything dangerous in this file: Why should identifiers like
_Noreturn, _GL_UNUSED, _UNUSED_PARAMETER_, etc. be more dangerous in Fortran
than in C?

> > Do they define the macro _LANGUAGE_FORTRAN, like g77 does?

> see http://fortranwiki.org/fortran/show/Predefined+preprocessor+macros

OK, this means that if we ever need to exclude some definition in config.h
from Fortran compilations, we can do it with an

AH_VERBATIM[
/* When compiling Fortran code with a non-GNU compiler, you are responsible
   for definiting _LANGUAGE_FORTRAN yourself. */
#ifndef _LANGUAGE_FORTRAN
...
#endif
])

Bruno