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Re: Protection of snippet in config.h
From: |
Bruno Haible |
Subject: |
Re: Protection of snippet in config.h |
Date: |
Tue, 03 Jan 2012 01:50:26 +0100 |
User-agent: |
KMail/4.7.4 (Linux/3.1.0-1.2-desktop; KDE/4.7.4; x86_64; ; ) |
[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