error trying to install on raspberry PI 3

[wx4cb]

HI

trying to install the armhf package on a raspberry pi 3 running ubuntu mate. following this thread over on "discuss". I get the error below. Any thoughts?

root@GroundStation:~# dpkg -i  apm_planner_2.0.26_xenial_armhf.deb
dpkg: error processing archive apm_planner_2.0.26_xenial_armhf.deb (--install):
 package architecture (armhf) does not match system (arm64)
Errors were encountered while processing:
 apm_planner_2.0.26_xenial_armhf.deb

root@GroundStation:~# uname -a
Linux GroundStation 4.15.0-1032-raspi2 #34-Ubuntu SMP PREEMPT Wed Feb 6 11:46:23 UTC 2019 aarch64 aarch64 aarch64 GNU/Linux

[Arne-W]

@wx4cb The armhf package is build for ARM32 systems. You are using an ARM64 (aarch64) System. Some Arm CPUs support both armhf and aarch64 - but your OS is an aarch64 one so it refuses to install the armhf package.

[wx4cb]

ok np. that's what i thought.it had something to do with that.

if i install 32 bit support would it work then? or would i have to try and compile on the pi ?

On Sun, 4 Aug 2019 at 06:00, Arne Wischmann [email protected] wrote:

@wx4cb https://github.com/wx4cb The armhf package is build for ARM32 systems. You are using an ARM64 (aarch64) System. Some Arm CPUs support both armhf and aarch64 - but your OS is an aarch64 one so it refuses to install the armhf package.

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[Arne-W]

@wx4cb Yes you could do that.... BUT as the package you are trying to install is REALLY old I would recommend to build the current master on the raspi for aarch64. I will take a while on that system but I think it is worth the effort as the current master has a lot of improvements and bug fixes compared to 2.0.26.

[wx4cb]

i tried comppiling it 3 times on the pi, but it keeps crashing the pi. i'm going to setup a cross compiler to do it when i get time

On Sun, 4 Aug 2019 at 06:36, Arne Wischmann [email protected] wrote:

@wx4cb https://github.com/wx4cb Yes you could do that.... BUT as the package you are trying to install is REALLY old I would recommend to build the current master on the raspi for aarch64. I will take a while on that system but I think it is worth the effort as the current master has a lot of improvements and bug fixes compared to 2.0.26.

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[Arne-W]

Hmm - perhaps you should try https://github.com/dockcross/dockcross. I have heard that it is easy to use - but never tried by myself. :smiley:

[wx4cb]

still no good. can't cross compile and can't compile on the pi. any other ideas anyone?

[dcarpy]

@wx4cb Create some swap space on the Pi before compiling. It is likely you are running out of memory.

[wx4cb]

@dcarpy i'll give that a try thnx.

[wx4cb]

@wx4cb Create some swap space on the Pi before compiling. It is likely you are running out of memory.

ok that worked.

Now i have one more question. how do i make a binary package so that we can put it on a resources page so that everyone can get it that's trying to do the same thing.

[dcarpy]

Use debuild instead of make. You may have to install some additional packages.

[dcarpy]

Don't forget to close this issue before you are done. :-)

[wx4cb]

i tried that, but it appears there's an issue with a libqt5declarative5 package that i can't find in the latest ubuntu mate

[wx4cb]

charlesb@GroundStation:/usr/src/apm_planner$ debuild -us -uc
y
This package has a Debian revision number but there does not seem to be
an appropriate original tar file or .orig directory in the parent directory;
(expected one of apmplanner2_1.0.orig.tar.gz, apmplanner2_1.0.orig.tar.bz2,
apmplanner2_1.0.orig.tar.lzma,  apmplanner2_1.0.orig.tar.xz or apm_planner.orig)
continue anyway? (y/n)  dpkg-buildpackage -rfakeroot -us -uc -ui
dpkg-buildpackage: info: source package apmplanner2
dpkg-buildpackage: info: source version 1.0-cb
dpkg-buildpackage: info: source distribution UNRELEASED
dpkg-buildpackage: info: source changed by Charles Blackburn <wx4cb at cfl dot rr dor com>
 dpkg-source --before-build apm_planner
dpkg-buildpackage: info: host architecture arm64
dpkg-checkbuilddeps: error: Unmet build dependencies: git-buildpackage phonon libqt5multimedia5 libqt5positioning5 libqt5webkit5 libqt5webkit5-qmlwebkitplugin | qml-module-qtwebkit libqt5declarative5 qtcreator libsdl1.2-dev flite1-dev libopenscenegraph-dev libqt5webkit5-dev python-serial python-pexpect
dpkg-buildpackage: warning: build dependencies/conflicts unsatisfied; aborting
dpkg-buildpackage: warning: (Use -d flag to override.)
debuild: fatal error at line 1152:
dpkg-buildpackage -rfakeroot -us -uc -ui failed
charlesb@GroundStation:/usr/src/apm_planner$ sudo apt-get install git-buildpackage phonon libqt5multimedia5 libqt5positioning5 libqt5webkit5 libqt5webkit5-qmlwebkitplugin | qml-module-qtwebkit libqt5declarative5 qtcreator libsdl1.2-dev flite1-dev libopenscenegraph-dev libqt5webkit5-dev python-serial python-pexpect
qml-module-qtwebkit: command not found
E: Unable to locate package libqt5webkit5-qmlwebkitplugin
charlesb@GroundStation:/usr/src/apm_planner$ 
charlesb@GroundStation:/usr/src/apm_planner$ sudo apt-get install git-buildpackage phonon libqt5multimedia5 libqt5positioning5 libqt5webkit5 qml-module-qtwebkit libqt5declarative5 qtcreator libsdl1.2-dev flite1-dev libopenscenegraph-dev libqt5webkit5-dev python-serial python-pexpect
Reading package lists... Done
Building dependency tree       
Reading state information... Done
E: Unable to locate package libqt5declarative5

[dcarpy]

Hmm...when you say latest Ubuntu Mate are you saying 18.04? https://packages.ubuntu.com/xenial/libqt5declarative5 and https://packages.ubuntu.com/bionic/allpackages?format=txt.gz

[wx4cb]

The latest download i beleive is based on bionic.

Ill post a listing wheen i get home later.

On Sun, Aug 18, 2019, 09:14 Dave C. [email protected] wrote:

Hmm...when you say latest Ubuntu Mate are you saying 18.04? https://packages.ubuntu.com/xenial/libqt5declarative5 and https://packages.ubuntu.com/bionic/allpackages?format=txt.gz

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[Arne-W]

Hi all - what is the state of this issue??

[wx4cb]

Hi all - what is the state of this issue??

I havent had chance to work on it lately. slammed with a major project at the local airport with work and have had a house move in the middle of it.