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Hi Albert,<br>
<br>
Thanks for the replies once again. The 64-bit build I am using is
available in the BerryBoot SourceForge page here:
<a class="moz-txt-link-freetext" href="https://sourceforge.net/projects/berryboot-updated-images/files/Raspberry-Pi/Testing/Raspberry-Pi-4/">https://sourceforge.net/projects/berryboot-updated-images/files/Raspberry-Pi/Testing/Raspberry-Pi-4/</a>
(look for the file named
raspberry_pi_os_buster_arm64_desktop_rpi4_2020.08.20_berryboot.img.gz).
I actually did not know that the official Raspbian was not yet being
offered in 64-bit, I simply assumed this was an official release
image converted for BerryBoot (they use a special type of image
called Squash FS), but from what I see this is some sort of
experimental build of Raspbian. I will probably just switch back to
32-bit until an official 64-bit release comes out.<br>
<br>
Many thanks,<br>
Gilberto<br>
<br>
<br>
<div class="moz-cite-prefix">On 23/09/2020 16:21, Albert Graef
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CA+rUic2NLM=RKF9+fbyLgtHtehZL1iZo5AUOFS7Dir==7rMHSg@mail.gmail.com">
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<div dir="ltr">
<div>(Sending again, because the list wasn't included..)<br>
</div>
<div><br>
</div>
<div>Unfortunately, that build failed. It's a compile error in
the DISIS externals which don't seem to be 64-bit-ready on
ARM, sorry. You can ask Ico to look into this, but for the
time being I'm afraid that you'll have to switch back to
Raspbian 32 bit, or compile Purr Data (and fix those compile
errors) yourself.</div>
<div><br>
</div>
<div>Ico, in case you have the time to look into this, the OBS
buildlog for 64 bit Raspbian Buster is available here: <a
href="https://build.opensuse.org/build/home:aggraef/Raspbian_10/aarch64/purr-data/_log"
moz-do-not-send="true">https://build.opensuse.org/build/home:aggraef/Raspbian_10/aarch64/purr-data/_log</a>.
The error is near the end, but I'm afraid that it won't tell
you much, because it looks like disis_gpio actually compiles
alright, but doesn't produce the expected disis_gpio.pd_linux
binary, probably because the build doesn't know about aarch64
and misconfigures on that architecture.</div>
<div><br>
</div>
<div> I don't have the time to look into this myself, but if
either one of you finds a fix, I can deploy it to make the
aarch64 build go through.<br>
</div>
<font color="#888888">
<div><br>
</div>
<div>Albert</div>
</font></div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Wed, Sep 23, 2020 at 3:03
PM Albert Graef <<a href="mailto:aggraef@gmail.com"
moz-do-not-send="true">aggraef@gmail.com</a>> wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<div>Sorry, I thought that you were running a standard
Raspbian distribution which is still 32 bit (despite the
RPi4 having a 64 bit cpu).</div>
<div><br>
</div>
<div>I just kicked off a Raspbian 10 build for the aarch64
architecture. The Raspbian builds are usually slow on the
OBS, so have some patience. I hope that these will work,
but I'm not sure since I've never run 64 bit Raspbian
before. Can you point me to the download of the version
that you're using, so that I can check?</div>
<div><br>
</div>
<div>Albert</div>
<div><br>
</div>
</div>
<br>
<div class="gmail_quote">
<div dir="ltr" class="gmail_attr">On Tue, Sep 22, 2020 at
9:15 PM Gilberto Agostinho <<a
href="mailto:gilbertohasnofb@googlemail.com"
target="_blank" moz-do-not-send="true">gilbertohasnofb@googlemail.com</a>>
wrote:<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">Hi Albert,<br>
<br>
Many thanks for your reply. I have downloaded the .deb
package for <br>
Raspbian Buster but I am still having some issues
installing it. My <br>
Raspberry Pi is running Buster in arm64 architecture, but
the .deb <br>
packages available at the OpenSuse page you linked are for
armhf only. <br>
When I try to install it I still get a lot of dependency
errors. I also <br>
tried the instructions found in <br>
<a
href="https://github.com/agraef/purr-data/wiki/Installation#linux"
rel="noreferrer" target="_blank" moz-do-not-send="true">https://github.com/agraef/purr-data/wiki/Installation#linux</a>
for <br>
Raspbian, but at the last step, $ apt install purr-data, I
get:<br>
<br>
The following packages have unmet dependencies:<br>
purr-data:armhf : Depends: libavifile-0.7c2:armhf but it
is not going <br>
to be installed<br>
Depends: libcups2:armhf (>= 1.4.0)
but it is not <br>
going to be installed<br>
Depends: libgmerlin-avdec1:armhf
(>= 1.0.3) but it <br>
is not going to be installed<br>
Depends: libgtk-3-0:armhf (>=
3.9.10) but it is not <br>
going to be installed<br>
Depends: libquicktime2:armhf (>=
2:1.2.2) but it is <br>
not going to be installed<br>
Recommends: pulseaudio-utils:armhf but
it is not <br>
going to be installed<br>
Recommends: ladspa-foo-plugins:armhf
but it is not <br>
installable<br>
Recommends:
ubuntustudio-audio-plugins:armhf but it <br>
is not installable<br>
E: Unable to correct problems, you have held broken
packages.<br>
<br>
Would you have any suggestion on how tackle this? I am a
long time Linux <br>
user but relatively new to Raspberry Pi and I have no
experience <br>
installing packages of different architectures than my
system's own.<br>
<br>
As for the documentation, my apologies for not properly
checking the <br>
Wiki page before. I did search for the terms 'Raspberry'
and 'Raspbian' <br>
in the main README of the repository and found nothing,
but I obviously <br>
should have followed the link for the detailed
instructions for Linux <br>
installations (which would have taken me to the Wiki).<br>
<br>
Many thanks!<br>
Gilberto<br>
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<br>
-- <br>
<div dir="ltr">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">Dr. Albert Gr"af<br>
Computer Music Research Group, JGU Mainz, Germany<br>
Email: <a href="mailto:aggraef@gmail.com"
target="_blank" moz-do-not-send="true">aggraef@gmail.com</a>,
web: <a href="https://agraef.github.io/"
target="_blank" moz-do-not-send="true">https://agraef.github.io/</a></div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
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<br clear="all">
<br>
-- <br>
<div dir="ltr" class="gmail_signature">
<div dir="ltr">
<div>
<div dir="ltr">
<div>
<div dir="ltr">Dr. Albert Gr"af<br>
Computer Music Research Group, JGU Mainz, Germany<br>
Email: <a href="mailto:aggraef@gmail.com"
target="_blank" moz-do-not-send="true">aggraef@gmail.com</a>,
web: <a href="https://agraef.github.io/"
target="_blank" moz-do-not-send="true">https://agraef.github.io/</a></div>
</div>
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