Re: Problems with #include_next in gnulib's string_.h on DEC C compiler

[Bruno Haible]

James Youngman wrote:
> I've had a bug report of compilation failure in some gnulib code from
> someone using
> DEC C V5.9-005 on Digital UNIX V4.0 (Rev. 1229) on  OSF/1 4.0F.
> 
> I suspect that the basic problem is that gnulib's string.h uses
> unclude_next but the compiler does not support it:
> 
> cc: Warning: ./stdlib.h, line 36: "include_next" is an invalid
> preprocessor directive, and is being ignored. (baddirective)
> # include_next <stdlib.h>
> --^
> ...
> 
> I think the code under consideration is this:-
> 
> #ifdef __DECC
> # include_next <string.h>
> #endif

This is believed to be fixed by this change:

2007-04-27  Bruno Haible  <address@hidden>

        * lib/inttypes_.h [_DECC]: Don't use #include_next if the compiler
        version is < 6.
        * lib/math_.h [__DECC]: Likewise.
        * lib/stdio_.h [__DECC]: Likewise.
        * lib/stdlib_.h [__DECC]: Likewise.
        * lib/string_.h [__DECC]: Likewise.
        * lib/time_.h [__DECC]: Likewise.
        * lib/wchar_.h [__DECC]: Likewise.
        * lib/wctype_.h [__DECC]: Likewise.