[PATCH xserver] GLX: Support TLS with better portability

[tom fogal]

Jeremy Huddleston <jeremyhu at apple.com> writes:
> AX_TLS detects when toolchains support __thread or
> __declspec(thread), but existing code assumed __thread.

Good find.

>  configure.ac            |    1 +
[snip]
> +	AC_DEFINE(__XSERVER_TLS, ${ac_cv_tls}, [Thread local storage directive]

The AX_TLS macro should AC_DEFINE_UNQUOTED "TLS".  I recommend using
that instead of inventing our own define.

I haven't looked to see if we have __thread anywhere else that should
go away in favor of the macro, but I assume you have.

Other than those little nitpicks:

  Reviewed-by: Tom Fogal <tfogal at alumni.unh.edu>

Thanks,

-tom