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Date: Fri, 20 Jun 2014 01:18:45 +0200
From: Miroslav Lachman <000.fbsd@quip.cz>
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To: Marco Steinbach <coco@executive-computing.de>
Subject: Re: How can I override global OPTIONS_UNSET for specific port in
 make.conf? www/xcache
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Cc: FreeBSD Ports <ports@freebsd.org>, Baptiste Daroussin <bapt@FreeBSD.org>
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Marco Steinbach wrote:
> Miroslav Lachman schrieb:
>> I don't need DOCS, EXAMPLES etc. for each port as I normaly do not use
>> them on servers.
>> I have this line in make.conf
>>
>> OPTIONS_UNSET= X11 GUI CUPS DOCS EXAMPLES NLS
>>
>> Now I need www/xcache port installed with EXAMPLES.
>> I tried following in make.conf:
>>
>> xcache_SET= EXAMPLES
>>
>> or
>>
>> xcache_SET_FORCE= EXAMPLES
>>
>> In both cases, xcache is installed without EXAMPLES.
>>
>> So how can I have globally disabled EXAMPLES and enable it only for
>> one specific port?
>
> After some testing, I think this could be a bug in the handling of
> PORTEXAMPLES / PORTDOCS, since flipping EXAMPLES / DOCS options (and any
> other options I tried) with these switches works as expected.
>
> I'll try and have a go at this.

Thank you for your investigation. I didn't have a time to go that deep 
in to this problem so I asked on the mailing list if I am doing 
something wrong or not.
I will try to take a closer look this weekend.

Miroslav Lachman