Thanks. When trying to load the ALSA sound, stderr just reports "could not
find module vm-sound-ALSA".
Doing an ldd on the vm-sound-ALSA.so included with the Pharo VM, I get:
linux-gate.so.1 => (0xf76e9000)
libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf7515000)
/lib/ld-linux.so.2 (0xf76ea000)
Doing an ldd on the vm-sound-ALSA.so included with the Squeak VM, I get:
linux-vdso.so.1 => (0x00007fffbdbfe000)
libasound.so.2 => /usr/lib/x86_64-linux-gnu/libasound.so.2
(0x00007f3c507ba000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f3c503f3000)
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f3c500ee000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f3c4feea000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0
(0x00007f3c4fccd000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f3c4fac4000)
/lib64/ld-linux-x86-64.so.2 (0x00007f3c50cca000)
There doesn't seem to be anything clearly missing.
Doing an ldd on the vm-sound-pulse.so included with the Squeak VM, I get:
linux-gate.so.1 => (0xf7721000)
libpulse-simple.so.0 => not found
libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf754f000)
/lib/ld-linux.so.2 (0xf7722000)
I did try to install the libpulse package (apt-get install libpulse-dev)
but that file is still missing.
Weirdly enough, doing an ldd on the vm-sound-null.so included with Pharo, I
get:
linux-gate.so.1 => (0xf774c000)
libc.so.6 => /lib/i386-linux-gnu/libc.so.6 (0xf757c000)
/lib/ld-linux.so.2 (0xf774d000)
which is the exact same thing as for vm-sound-ALSA.so. So, I would imagine
that if the one worked than the other would.
Cheers,
Jeff
On Wed, Sep 4, 2013 at 11:48 AM, Guillermo Polito <guillermopol...@gmail.com
> wrote:
> Hi!
>
> If the modules are not printed, that probably means that they cannot be
> loaded :). (Bah, I assume that by looking at the vm code that does that
> [1]).
> So, first thing you can do is to see the output of stderr. Second, you can
> try to do an ldd [2] to the vm-sound-ALSA.so library to check the
> dependencies and try to get them installed via ap-tget.
>
> Keep us informed :)
>
> Cheers,
> Guille
>
> [1]
> https://github.com/pharo-project/pharovm/blob/e4ccdb38e01578e3569c9c42d2199682584772ec/platforms/unix/vm/sqUnixMain.c#L965
> [2] http://man.yolinux.com/cgi-bin/man2html?cgi_command=ldd
>
>
> On Wed, Sep 4, 2013 at 11:32 AM, Marcus Denker <marcus.den...@inria.fr>wrote:
>
>>
>> On Sep 4, 2013, at 11:22 AM, J.F. Rick <s...@je77.com> wrote:
>>
>> Hmm. Did this get sent or was it filtered? It doesn't seem to be in my
>> inbox for the pharo-dev list.
>>
>>
>> It arrived…
>>
>>
>> Cheers,
>>
>> Jeff
>>
>>
>> On Tue, Sep 3, 2013 at 5:03 PM, J.F. Rick <s...@je77.com> wrote:
>>
>>> I'm using Pharo 2.0 on Ubuntu 13.10 and I can't seem to get sound
>>> working. Getting sound to work on Linux seems to be a common problem. While
>>> I've checked the archive for solutions, none of them work for me. I've
>>> investigated a bit and here's what I've found:
>>>
>>> Inside of the /usr/lib/pharo-vm directory, I see the following:
>>> vm-sound-ALSA.so
>>> vm-sound-null.so
>>> vm-sound-pulse.so (I added that based on an archive post that this would
>>> work)
>>>
>>> When I do "pharo -vm-sound-null pharo.image", it works correctly.
>>> When I do "pharo -vm-sound-ALSA pharo.image", it gives me an error that
>>> "could not find module vm-sound-ALSA".
>>>
>>> When I do "pharo-help", I find that the only sound driver available is
>>> "vm-sound-null", though the others are clearly there in the directory. Is
>>> there anything I can do to make the VM acknowledge that the other files are
>>> there?
>>>
>>> Cheers,
>>>
>>> Jeff
>>>
>>> --
>>> Jochen "Jeff" Rick, Ph.D.
>>> http://www.je77.com/
>>> Skype ID: jochenrick
>>>
>>
>>
>>
>> --
>> Jochen "Jeff" Rick, Ph.D.
>> http://www.je77.com/
>> Skype ID: jochenrick
>>
>>
>>
>
--
Jochen "Jeff" Rick, Ph.D.
http://www.je77.com/
Skype ID: jochenrick
