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From: "Måns Rullgård" <mans@mansr.com>
To: Jan Stary <hans@stare.cz>
Cc: sox-devel@lists.sourceforge.net
Subject: Re: Build system cleanup
Date: Fri, 21 Aug 2020 13:46:33 +0100	[thread overview]
Message-ID: <yw1xsgcgnp3q.fsf@mansr.com> (raw)
In-Reply-To: <20200821122449.GB81576@www.stare.cz> (Jan Stary's message of "Fri, 21 Aug 2020 14:24:49 +0200")

Jan Stary <hans@stare.cz> writes:

> On Aug 21 11:28:50, mans@mansr.com wrote:
>> Jan Stary <hans@stare.cz> writes:
>> 
>> >> checking for sys/soundcard.h... no
>> >> checking for sys/audioio.h... no
>> >> checking for sun/audioio.h... no
>> >> 
>> >> 	Ha, I didn't have to --disable-sunaudio as before.
>> >
>> > Wait, this used to be --without-sunaudio.
>> > Aha, haven't read the commit message:
>> >
>> >     The use of --enable and --with flags has been streamlined.  Optional
>> >     libraries use --with-foo, some of them accepting the value 'dyn' to
>> >     activate runtime dynamic loading.  The optional formats use --enable,
>> >     again with the value 'dyn' enabling dynamic loading.
>> >
>> > A distinction between 'optional libraries' and 'optional formats'
>> > seems confusing to me: the optional libraries are the optional formats.
>> 
>> No, they are not.  Some libraries provide multiple formats, and some
>> formats use multiple libraries.  It is also possible, in principle, for
>> a format to be optional without any external dependencies.  In fact, I
>> want to make most of them optional.  Many are super-obscure, and
>> including them only creates a larger attack surface for no benefit in
>> most cases.
>
> Where does lpc10 stand in that regard?

I think it qualifies as obscure.  I've certainly never had any reason to
use it.  It's a voice codec, so it's likely to have originated in phone
systems (and Asterix supports it).  It is also a US federal standard
(FIPS 137).  If someone is using it, I'd rather not break things for
them unnecessarily.

> Recently, you found some copies of the gsm stack sox used to have
> in asterisk and some other audio processing software - thank you.
> Before I go looking for copies of lpc,
> have you please found it elsewhere too?

There are packages called "lpc10" in Mageia, Mandriva (aren't those
related?), and PCLinuxOS (whatever that is).  None of the normal distros
have it.

-- 
Måns Rullgård


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  reply	other threads:[~2020-08-21 12:46 UTC|newest]

Thread overview: 89+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-19 20:40 Build system cleanup Måns Rullgård
2020-08-20 20:40 ` Wolfgang Stoeggl via SoX-devel
2020-08-20 21:22   ` Måns Rullgård
2020-08-20 22:15     ` Wolfgang Stoeggl via SoX-devel
2020-08-21  8:24     ` Jan Stary
2020-08-21  8:16 ` Jan Stary
2020-08-21  8:31   ` Jan Stary
2020-08-21 10:28     ` Måns Rullgård
2020-08-21 12:24       ` Jan Stary
2020-08-21 12:46         ` Måns Rullgård [this message]
2020-08-21  8:49   ` Jan Stary
2020-08-21 10:33     ` Måns Rullgård
2020-08-21 12:49       ` Jan Stary
2020-08-21 12:50         ` Jan Stary
2020-08-21 13:32         ` Måns Rullgård
2020-08-21 14:09         ` Jan Stary
2020-08-21 11:15   ` Måns Rullgård
2020-08-21 14:04     ` Jan Stary
2020-08-21 14:47       ` Måns Rullgård
2020-08-21 19:26       ` Wolfgang Stoeggl
2020-08-21 20:20       ` Jan Stary
2020-08-21 15:16   ` Jan Stary
2020-08-21 15:21     ` Jan Stary
2020-08-21 17:08       ` Måns Rullgård
2020-08-21 17:43         ` Jan Stary
2020-08-21 17:52           ` Måns Rullgård
2020-08-21 17:57             ` Jan Stary
2020-08-21 20:17             ` Jan Stary
2020-08-21 20:45               ` Jan Stary
2020-08-21 21:43                 ` Måns Rullgård
2020-08-22  8:17                   ` Jan Stary
2020-08-22 10:10                     ` Måns Rullgård
2020-08-22 15:35                       ` Jan Stary
2020-08-22 15:44                         ` Jan Stary
2020-08-22 20:54                         ` Måns Rullgård
2020-08-23 14:07                           ` Jan Stary
2020-08-23 17:13                             ` Måns Rullgård
2020-08-23 19:46                               ` Jan Stary
2020-08-24 11:04                                 ` Måns Rullgård
2020-08-24 11:19                                   ` Jan Stary
2020-08-27  9:38                                     ` Jan Stary
2020-08-27 10:53                                       ` Måns Rullgård
2020-08-23 21:55                               ` Jan Stary
2020-08-24  6:56                                 ` Jan Stary
2020-08-27  9:40                                   ` Jan Stary
2020-08-27 11:08                                     ` Måns Rullgård
2020-08-27 11:37                                       ` Jan Stary
2020-08-27 11:53                                         ` Måns Rullgård
2020-08-27 13:05                                     ` Jan Stary
2020-08-27 13:31                                       ` Måns Rullgård
2020-08-27 14:10                                         ` Jan Stary
2020-08-27 14:38                                           ` Jan Stary
2020-08-27 15:11                                         ` Måns Rullgård
2020-08-27 17:41                                           ` Jan Stary
2020-08-27 18:50                                             ` Måns Rullgård
2020-08-27 19:18                                               ` Jan Stary
2020-08-28  4:54                                                 ` Jan Stary
2020-08-28  9:13                                                 ` Måns Rullgård
2020-08-24 12:19                                 ` Måns Rullgård
2020-08-24 14:43                                   ` Jan Stary
2020-08-24 14:59                                     ` Måns Rullgård
2020-08-27  9:44                                       ` Jan Stary
2020-08-27 11:08                                         ` Måns Rullgård
2020-08-24 17:22                                     ` Måns Rullgård
2020-08-22 15:43                     ` Jan Stary
2020-08-22 15:48                       ` Jan Stary
2020-08-24 12:18                   ` Jan Stary
2020-08-24 12:27                     ` Måns Rullgård
2020-08-24 13:16                       ` Jan Stary
2020-08-24 14:15                         ` Måns Rullgård
2020-08-27  9:52                           ` Jan Stary
2020-08-27 11:10                             ` Måns Rullgård
  -- strict thread matches above, loose matches on Subject: below --
2020-08-21  8:52 Jan Stary
2020-08-21 10:36 ` Måns Rullgård
2020-08-21 12:22   ` Jan Stary
2020-08-21 12:27     ` Måns Rullgård
2020-08-27  9:21 Jan Stary
2020-08-27 10:54 ` Jan Stary
2020-08-27 11:52 ` Måns Rullgård
2020-08-27 12:40   ` Jan Stary
2020-08-27 12:44     ` Jan Stary
2020-08-27 12:45     ` Måns Rullgård
2020-08-27 17:45 ` Jan Stary
2020-08-27 18:59   ` Måns Rullgård
2020-08-27 19:51     ` Jan Stary
2020-08-27 20:01 ` Jan Stary
2020-08-28  9:21   ` Måns Rullgård
2020-08-28  9:35     ` Jan Stary
2020-08-28  9:43       ` Måns Rullgård

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