[PING] POSIX_* Wundef fixes

[Siddhesh Poyarekar <siddhesh at redhat dot com>]

This patch series is pending review:

- Remove Wundef warnings for specification macros
    http://patchwork.sourceware.org/patch/3045/

- Add _POSIX namespace SYSCONF macros to conf.list
    http://patchwork.sourceware.org/patch/2922/

- Use PTHREAD_DESTRUCTOR_ITERATIONS
    http://patchwork.sourceware.org/patch/2919/

- Use conf.list to generate spec array
    http://patchwork.sourceware.org/patch/3046/

Siddhesh

On Fri, Sep 19, 2014 at 03:50:03PM +0530, Siddhesh Poyarekar wrote:
> This patch set fixes Wundef warnings for all POSIX_* macros and also
> proposes a way to organize all of the sysconf variables so that
> they're generated from one place (posix/conf.list) and are hence
> typo-proof.  All patches have been verified on x86_64 to ensure that
> they don't result in any significant changes in generated code.
> 
> [PATCH 1/4] Remove Wundef warnings for specification macros
> 
> - This is the initial patch that adds the conf.list file and macros
>   and fixes one set of warnings.
> 
> [PATCH 2/4] Add _POSIX namespace SYSCONF macros to conf.list
> 
> - This is the second patch that adds the POSIX namespace sysconf
>   macros to the list and fixes the remaining warnings.
> 
> [PATCH 3/4] Use PTHREAD_DESTRUCTOR_ITERATIONS
> 
> - This patch replaces the POSIX_THREAD_DESTRUCTOR_ITERATIONS with a
>   view to unify getconf and sysconf usage.
> 
> [PATCH 4/4] Use conf.list to generate spec array
> 
> - This patch removes the hand-written specs variable and replaces it
>   with an auto-generated array.  The vars array can be similarly
>   replaced after adding all of its constituent variables to conf.list.
>   I'll do that once these patches are in.
> 
> Siddhesh
>

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