Re: libposix build logs

[Bruce Korb]

On 11/11/10 18:21, Bruno Haible wrote:
> 2--- lib/fcntl.in.h.orig      Fri Nov 12 03:19:39 2010
> +++ lib/fcntl.in.h    Fri Nov 12 03:18:45 2010
> @@ -26,7 +26,13 @@
>  /* Special invocation convention.  */
>  
>  #include <sys/types.h>
> -#ifndef __GLIBC__ /* Avoid namespace pollution on glibc systems.  */
> +/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
> +   <fcntl.h>.  On glibc systems, we would like to avoid namespace pollution.
> +   But on glibc systems, <fcntl.h> includes <sys/stat.h> inside an
> +   extern "C" { ... } block, which leads to errors in C++ mode with the
> +   overridden <sys/stat.h> from gnulib.  These errors are known to be gone
> +   with g++ version >= 4.3.  */
> +#if !defined __GLIBC__ || (defined __cplusplus && defined GNULIB_NAMESPACE 
> && !(__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)))
>  # include <sys/stat.h>
>  #endif
>  address@hidden@ @NEXT_FCNTL_H@

This fails, of course, for GCC >= 5.0.
Maybe not Real Soon, but still.....