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Date:      Sat, 25 Oct 2014 21:12:30 -0400
From:      Henry Hu <henry.hu.sh@gmail.com>
To:        George Mitchell <george+freebsd@m5p.com>
Cc:        "freebsd-ports@freebsd.org" <freebsd-ports@freebsd.org>
Subject:   Re: Python 2.7 and semaphores
Message-ID:  <CAEJt7hbyJuTCHXsS65_mn9ANK8f0ofg6He%2Bh4H_u9Jgr6jwVGw@mail.gmail.com>
In-Reply-To: <544C31AC.6090108@m5p.com>
References:  <544BEE0A.2070402@m5p.com> <CAEJt7hYv2F88xOvFWmvNAi_qQX0CwqZko9kBgyA6Rs%2Brb9Y0Cg@mail.gmail.com> <544C31AC.6090108@m5p.com>

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On Sat, Oct 25, 2014 at 7:26 PM, George Mitchell <george+freebsd@m5p.com>
wrote:

> On 10/25/14 18:16, Henry Hu wrote:
>
>> On Sat, Oct 25, 2014 at 2:38 PM, George Mitchell <george+freebsd@m5p.com>
>> wrote:
>>
>>  In the process of building and trying textproc/meld, I discovered that
>>> the lang/python27 configure process concludes, erroneously, that FreeBSD
>>> does not support working Posix semaphores.  [...]
>>> Can anyone explain to me how those lines affect the configure process?
>>> And does either line belong in the Makefile at this point?    -- George
>>>
>>>
>> There is a config option called "SEM" which enables Posix sem support.
>> By default it is enabled.
>>
>
> Thanks for the explanation.  I must have turned the option off at some
> point in the past, but I don't remember doing it.            -- George


I guess that it's a new option, and it seems like that because the old
selected options are remembered, the new option is considered as not
selected. I think that I've hit this problem before.


>
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-- 
Cheers,
Henry



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