[petsc-dev] Okay, petscmath.h is a complete piece of crap and now its breaking my build

[Matthew Knepley]

On Tue, Mar 15, 2011 at 1:20 PM, Jed Brown <jed at 59a2.org> wrote:

> On Tue, Mar 15, 2011 at 19:07, Matthew Knepley <knepley at gmail.com> wrote:
>
>> not checked by my editor.
>
>
> Why doesn't your editor show which branch is active for the current
> PETSC_ARCH?
>

Does yours? My Emacs does not follow #if, and it would not know what branch
anyway.


> How would it be easier to audit whether all possible combinations were
> valid if the code was generated?
>

1) I would see exactly what I got (I know I can do this by hand with -E)

2) I could look at the configure log to see what decisions were made. This
is difficult with the #if model.

   Matt

-- 
What most experimenters take for granted before they begin their experiments
is infinitely more interesting than any results to which their experiments
lead.
-- Norbert Wiener
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