From owner-freebsd-doc  Fri Nov  2  9:24: 1 2001
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Subject: Re: docs/31703: TIDYFLAGS cann't work correctly
In-Reply-To: <20011102185934.A71687@ark.cris.net>
To: Alexey Zelkin <phantom@ark.cris.net>
Date: Fri, 2 Nov 2001 18:23:54 +0100 (CET)
Cc: freebsd-doc@FreeBSD.ORG
Reply-To: clefevre@citeweb.net
From: Cyrille Lefevre <clefevre@citeweb.net>
Organization: ACME
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Alexey Zelkin wrote:
> 
> On Fri, Nov 02, 2001 at 06:40:03AM -0800, Cyrille Lefevre wrote:
> 
> >  > and doc.html.mk as following style.
> >  >  TIDYFLAGS?=    -i -m -f /dev/null
> >  > 
> >  > Therefore, in building html document using TIDYFLAGS,
> >  > tidy option `-i -m -f /dev/null' is forgot.
> >  > Thus TIDY outputs revised html doeucment to stdout
> >  > and html documents on disk are not revised.
> >  
> >  it is better to add the following line to doc.docbook.mk, etc.
> >  
> >  	TIDYOPTS= -i -m -f /dev/null ${TIDYFLAGS}
> 
> TIDYFLAGS+= -i -m -f /dev/null

as I said, this isn't homogeneous w/ this and other Makefiles.
more constructions (in doc) uses ?= than +=, and this prevent
users from overwritting TIDYOPTS (and such) as they whish.
imagine a minute I don't want -i or -f /dev/null for any reason ?
using += prevent this and I have to manually edit doc.docbook.mk
to do so.

Cyrille.
-- 
Cyrille Lefevre                 mailto:clefevre@citeweb.net

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