Date: Mon, 19 Aug 2019 17:18:19 -0400
From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Andres Freund <andres@anarazel.de>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, vignesh C <vignesh21@gmail.com>,
	Pg Hackers <pgsql-hackers@postgresql.org>
Subject: Re: Unused header file inclusion
Message-ID: <20190819211819.GA4374@alvherre.pgsql>
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On 2019-Aug-19, Andres Freund wrote:

> > I wish we could move the whole logic of those scripts into makefiles, so
> > we could employ parallelism.
> 
> Hm. Perhaps the way to do that would be to use gcc's -include to include
> postgres.h, and use -Wc++-compat to detect c++ issues, rather than using
> g++. Without tempfiles it ought to be a lot easier to just do all of the
> relevant work in make, without a separate shell script.

I used to have this:
https://postgr.es/m/1293469595-sup-1462@alvh.no-ip.org
Not sure how much this helps, since it's a shell line in make, so not
very paralellizable.  And you still have to build the exclusions
somehow.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services