From mboxrd@z Thu Jan  1 00:00:00 1970
From: Olaf Hering <olaf@aepfle.de>
Subject: Re: [PATCH 02/13] Config.mk: replace dependency to
 genpath with actual target
Date: Thu, 18 Sep 2014 10:09:32 +0200
Message-ID: <20140918080932.GA5049@aepfle.de>
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To: Ian Campbell <ian.campbell@citrix.com>
Cc: Keir Fraser <keir@xen.org>, Stefano Stabellini <stefano.stabellini@eu.citrix.com>, Tim Deegan <tim@xen.org>, Ian Jackson <ian.jackson@eu.citrix.com>, xen-devel@lists.xen.org, Jan Beulich <jbeulich@suse.com>, Samuel Thibault <samuel.thibault@ens-lyon.org>
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On Wed, Sep 17, Ian Campbell wrote:

> On Wed, 2014-09-17 at 12:02 +0200, Olaf Hering wrote:
> > A question related to the change below:
> > 
> > How are the make variables supposed to be changed? Right now this can be
> > done either with rerunning configure (untested by me) and by calling
> > something like 'make SBINDIR=/x/y XEN_RUN_DIR=/a/b' (used as testcase).
> > 
> > I think we should arrange the code such that a new configure run is
> > required to change their value.
> 
> I think we've been moving (and should be moving) in the direction of
> configuring these things via configure, so that would be ok by me. (I'm
> assuming these don't affect the hypervisor build/install, which isn't
> configure driven)

Unfortunately, m4/paths.m4 shows that configure will change just prefix
and libdir. Other parts of config/Paths.mk.in are kind of hardcoded.
I will see how to implement a knob for at least CONFIG_DIR and INITD_DIR.

Olaf