Re: Error trying to compile a simple C trigger

Peter Geoghegan <peter@2ndquadrant.com>

From: Peter Geoghegan <peter@2ndquadrant.com>
To: Marco Nenciarini <marco.nenciarini@2ndquadrant.it>
Cc: PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2012-03-20T11:16:11Z
Lists: pgsql-hackers
On 20 March 2012 10:53, Marco Nenciarini
<marco.nenciarini@2ndquadrant.it> wrote:
> alert.c: In function ‘dbms_alert_defered_signal’:
> alert.c:839:33: error: dereferencing pointer to incomplete type
> make: *** [alert.o] Error 1
>
> I've also tried the example at
>
> http://www.postgresql.org/docs/devel/static/trigger-example.html
>
> and the result is exactly the same.
>
> trigtest.c: In function ‘trigf’:
> trigtest.c:44:36: error: dereferencing pointer to incomplete type
> make: *** [trigtest.o] Error 1

I'd say this is an unintended consequence of a pgrminclude run. Try adding this:

#include "access/tupdesc.h"

-- 
Peter Geoghegan       http://www.2ndQuadrant.com/
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