[Cython] Speed up cython for enum declarations

[David Cournapeau]

On Wed, Dec 3, 2008 at 10:58 PM, Stefan Behnel <stefan_ml at behnel.de> wrote:

>
> Sounds like a bug to me that's worth filing a bug report for. Some
> profiling (using an uncompiled Cython!) will tell you where the problem
> is.

Will do.

> If parsing .h files slowed down C compilation significantly, would you try
> to improve 'make' to speed it up?

No, but when parsing C++ is slow, pre-compiled header may be a
solution. It does not solve the very issue of slow parsing, but it
solves the slow build from a user POV :)

Anyway, I will do some profile and some dummy .pxd and see if there is
an obvious spot.

thanks,

David