Re: libopus: or compile w/o netjack2?

-----Original Message-----
>From: Adrian Knoth
drcomp.erfurt.thur.de>

Adi,
Thanks for replying.

>> I'm a newbie, and trying to compile jack-1.9.9.5.
>
>Why?


Umm.. because the packager offers no fewer than four variations on jack,
none of which 'work as released' .... and ALL? of which are built on
jackdmp/dbus <'jackd' below is a virtual package>, inferring "its required".
this particular implementation uses dbus rather broadly for sound control of
ALL of its pulse/alsa resources... and a gazillion other things. So, I'm
guessing
that ubuntu ONLY packaged dbus because that would 'at least' work with the
release sound package:

franklynb@waterboy:~/Downloads$ apt-cache search jackd

libjack-jackd2-0 - JACK Audio Connection Kit (libraries)
libjack-jackd2-dev - JACK Audio Connection Kit (development files)
...
jackd - JACK Audio Connection Kit (default server package)
jackd1 - JACK Audio Connection Kit (server and example clients)
jackd1-firewire - JACK Audio Connection Kit (FFADO backend)
jackd2 - JACK Audio Connection Kit (server and example clients)
jackd2-firewire - JACK Audio Connection Kit (FFADO and FreeBoB backends)
...
.. and because there is no documentation I can find
that tells me what the difference is between the various 'packages' of jackd-n.

And because apt use/overwrite an obsolete libffado {<2.1} and I need present
day version.

>Just remove libopus-dev, and waf won't pick it up.

I don't HAVE libopus-dev installed. Why do you assume it is?

>
franklynb@waterboy:~/Downloads$ ls /usr/lib/libopus*
ls: cannot access /usr/lib/libopus*: No such file or directory
franklynb@waterboy:~/Downloads$ ls /usr/local/lib/libopus*
/usr/local/lib/libopus.a /usr/local/lib/libopus.so.0
/usr/local/lib/libopus.la /usr/local/lib/libopus.so.0.5.0
/usr/local/lib/libopus.so
franklynb@waterboy:~/Downloads$ ls /lib/libopus*
ls: cannot access /lib/libopus*: No such file or directory

>I wonder why it pretends to have OPUS, since the waf script checks for
>custom headers.

I assume, by the comment above, you mean this excerpt:
wscript: if conf.check_cfg(package='opus', atleast_version='0.9.0' , args='--
cflags --libs', mandatory=False):
wscript: if conf.check_cc(header_name='opus/opus_custom.h', mandatory=False):

There IS no libopus* package on 12.04-powerpc.

franklynb@waterboy:/usr/local/src/jack/jack-1.9.9.5$ apt-cache search libopus
franklynb@waterboy:/usr/local/src/jack/jack-1.9.9.5$

>
>
>> $ ./waf build --dbus --firewire --alsa --debug \
>> --enable-pkg-config-dbus-service-dir --libdir=/usr/local/lib
>
>Note that this will most likely give you conflicting installations of
>libjack, since you probably already have some jackd installation in
>/usr/lib/ (shipped by ubuntu).

Note that I've removed the 'conflicting' libraries already:

franklynb@waterboy:/usr/local/src/jack/jack-1.9.9.5$ ls /usr/lib/libjack*
ls: cannot access /usr/lib/libjack*: No such file or directory

>
>If you just want "newer", then you could simply go for the Debian
>package.
>

And why would that be "better"?

--frankb
drcomp.erfurt.thur.de>

1390852927.2184_0.ltw:2,a <19265121.1390852498795.JavaMail.root at elwamui-hybrid dot atl dot sa dot earthlink dot net>