Hello,

I try install armhf packets (piaware) from it's repo, what I do:

dpkg --add-architecture armhf

nano /etc/apt/sources.list.d/piaware.list

change it to:

 deb [arch=armhf]  http://flightaware.com/adsb/piaware/files/packages jessie piaware

then

apt-get update
apt-get install piaware

and have this error:

Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation:
The following packages have unmet dependencies:
 piaware:armhf : Depends: tcllib:armhf but it is not installable
E: Unable to correct problems, you have held broken packages.

If I try install tcllib:armhf (apt-get install tcllib:armhf) I receve error: 

Package 'tcllib:armhf' has no installation candidate

How can I fix this problem?

 

 

Package tcllib is not architecture-dependent both in Debian and Ubuntu, so there is no tcllib:armhf package - there is only tcllib, and this means that piaware package dependencies are wrong.

Thank you for answer, it's good news, but if I typed apt-get install tcllib:arm64 - it's compile without error, maybe have any way for install tcllib like tcllib:armhf?

Thank you for answer, it's good news, but if I typed apt-get install tcllib:arm64 - it's compile without error, maybe have any way for install tcllib like tcllib:armhf?

Please check what you have installed, for what architecture and from what repository

dpkg -l | grep tcllib
apt-cache policy tcllib

and also check dependencies for piaware

apt-cache depends piaware

maybe have any way for install tcllib like tcllib:armhf?

It may be possible to create an empty tcllib package for armhf, but I'm not sure how it will interact with standard arch-independent tcllib

odroidc2:~# dpkg -l | grep tcllib

ii  tcllib                         1.16-dfsg-2               all          Standard Tcl Library

odroidc2:~# apt-cache policy tcllib

tcllib:

  Installed: 1.16-dfsg-2

  Candidate: 1.16-dfsg-2

  Version table:

 *** 1.16-dfsg-2 0

        500 http://httpredir.debian.org/debian/ jessie/main arm64 Packages

        100 /var/lib/dpkg/status

odroidc2:~# apt-cache depends piaware

piaware:armhf

  Depends: libbz2-1.0:armhf

  Depends: libc6:armhf

  Depends: libexpat1:armhf

  Depends: libtcl8.6:armhf

  Depends: zlib1g:armhf

  Depends: <init-system-helpers:armhf>

    init-system-helpers

  Depends: net-tools:armhf

  Depends: iproute2:armhf

    iproute2

  Depends: tclx8.4:armhf

  Depends: tcl8.6:armhf

    tcl8.6

  Depends: <tcllib:armhf>

  Depends: tcl-tls:armhf

  Depends: itcl3:armhf

  Suggests: dump1090-fa:armhf

  Conflicts: <fa-mlat-client>

  Conflicts: <fa-mlat-client:armhf>

  Replaces: <fa-mlat-client>

  Replaces: <fa-mlat-client:armhf>

I built piaware and dump1090 for arm64 from github, thanks a lot for help.