| From: | Robert Lor <Robert(dot)Lor(at)Sun(dot)COM> |
|---|---|
| To: | Peter Eisentraut <peter_e(at)gmx(dot)net> |
| Cc: | pgsql-patches(at)postgresql(dot)org |
| Subject: | Re: DTrace probe patch for OS X Leopard |
| Date: | 2008-02-27 21:27:22 |
| Message-ID: | 47C5D5BA.6020905@sun.com |
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| Lists: | pgsql-patches |
Peter Eisentraut wrote:
> Robert Lor wrote:
>
>> Please find the patch attached per this thread
>> http://archives.postgresql.org/pgsql-hackers/2008-02/msg00912.php
>>
>
> Why do we have two dtrace calls in the makefiles now?
The build process for Mac OS X is different than that of Solaris. The
dtrace call in src/Makefile is to generate probes.h before any file is
compiled so it can be used in c.h to avoid "probes.h not found" error.
The dtrace call in src/backend/Makefile is only needed for Solaris.
> I understand you added
> the "new" mechanism to support Mac OS X, but doesn't Solaris support that
> mechanism as well, so the old one could be dropped?
>
Both are needed.
> Btw., probes_null.h is missing in your patch.
>
>
I included this file (separate from the patch) in the first email.
Regards,
-Robert
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