×

INDI Library v2.0.6 is Released (02 Feb 2024)

Bi-monthly release with minor bug fixes and improvements

gpg errors on trying to install on raspberry pi

  • Posts: 7
  • Thank you received: 0
Hi there. I'm trying to install on a Raspberry Pi Desktop OS on my netbook. Output below:
$sudo apt-add-repository ppa:mutlaqja/ppa
 Latest INDI Library and drivers!
 
This PPA is for stable Ekos & INDI drivers releases.
 More info: https://launchpad.net/~mutlaqja/+archive/ubuntu/ppa
Press [ENTER] to continue or ctrl-c to cancel adding it
 
gpg: keybox '/tmp/tmpyoaw10oy/pubring.gpg' created
gpg: /tmp/tmpyoaw10oy/trustdb.gpg: trustdb created
gpg: key 487CEC2B3F33A288: public key "Launchpad INDI" imported
gpg: Total number processed: 1
gpg:               imported: 1
gpg: no valid OpenPGP data found.

Clearly something not quite right on that last line. If I try update:
$ sudo apt-get update
Get:1 http://security.debian.org stretch/updates InRelease [94.3 kB]
Hit:2 http://linux.teamviewer.com/deb stable InRelease                         
Hit:3 http://linux.teamviewer.com/deb preview InRelease                        
Get:4 http://ppa.launchpad.net/mutlaqja/ppa/ubuntu cosmic InRelease [15.4 kB]  
Hit:5 http://archive.raspberrypi.org/debian stretch InRelease                  
Ign:6 http://ftp.debian.org/debian stretch InRelease                     
Get:7 http://ftp.debian.org/debian stretch-updates InRelease [91.0 kB]
Ign:4 http://ppa.launchpad.net/mutlaqja/ppa/ubuntu cosmic InRelease
Hit:8 http://ftp.debian.org/debian stretch Release                             
Get:9 http://ppa.launchpad.net/mutlaqja/ppa/ubuntu cosmic/main amd64 Packages [10.2 kB]
Get:10 http://ppa.launchpad.net/mutlaqja/ppa/ubuntu cosmic/main i386 Packages [10.3 kB]
Get:12 http://ppa.launchpad.net/mutlaqja/ppa/ubuntu cosmic/main Translation-en [3,720 B]
Fetched 225 kB in 4s (48.2 kB/s)                    
Reading package lists... Done
W: GPG error: http://ppa.launchpad.net/mutlaqja/ppa/ubuntu cosmic InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 487CEC2B3F33A288
W: The repository 'http://ppa.launchpad.net/mutlaqja/ppa/ubuntu cosmic InRelease' is not signed.
N: Data from such a repository can't be authenticated and is therefore potentially dangerous to use.
N: See apt-secure(8) manpage for repository creation and user configuration details.

Any ideas?
5 years 8 months ago #26970

Please Log in or Create an account to join the conversation.

  • Posts: 7
  • Thank you received: 0

Replied by Troy Piggins on topic dependency issues now

I've "solved" the signing issue by "trusting" the repository in sources.list. However now having dependency issues. I'm thinking that the problem is that the package install of indi/kstars-bleeding is based on ubuntu, but the Rasp Pi Desktop is based on Debian Stretch. Correct?

Does this mean having to compile from source?
5 years 8 months ago #27051

Please Log in or Create an account to join the conversation.

  • Posts: 1957
  • Thank you received: 420
Hi,

Yes, the PPA only works with Ubuntu and unfortunately not with Debian, Raspbian and other Linux flavors. Either you'll need to compile all yourself or switch to Ubuntu.

EDIT: by the way, this is inherent to the PPA system, not specifically to the one set up by Jasem. PPAs are designed for and by Ubuntu.

Cheers, Wouter
Last edit: 5 years 8 months ago by Wouter van Reeven.
5 years 8 months ago #27054

Please Log in or Create an account to join the conversation.

  • Posts: 7
  • Thank you received: 0

Replied by Troy Piggins on topic dependency issues now

Thanks mate. I've downloaded the source and rolling my own.
5 years 8 months ago #27058

Please Log in or Create an account to join the conversation.

  • Posts: 1957
  • Thank you received: 420
OK, just post in this topic if you encounter any problems. I have taken up on compiling both KStars and INDI myself recently and there are lots of experienced forum users so I am sure that among us we will be able to help you.
The following user(s) said Thank You: Troy Piggins
5 years 8 months ago #27059

Please Log in or Create an account to join the conversation.

Time to create page: 0.586 seconds