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mviereck / kaptain

GUI frontend for shell commands
GNU General Public License v2.0
53 stars 4 forks source link

error while loading shared libraries: libmng.so.1: #3

Closed hakonhagland closed 4 years ago

hakonhagland commented 4 years ago

I am trying to install kaptain on Ubuntu 20.04:

$ wget  https://github.com/mviereck/kaptain/raw/master/kaptain_0.73-3-staticqt4_amd64_debian.deb
$ sudo apt-get install ./kaptain_0.73-3-staticqt4_amd64_debian.deb
$ sudo apt-get install libjpeg62 libmng-dev
$ kaptain --help
kaptain: error while loading shared libraries: libmng.so.1: cannot open shared object file: No such file or directory
$ dpkg -L libmng-dev | grep so
/usr/lib/x86_64-linux-gnu/libmng.so

Note the difference in the names libmng.so.1 and the installed version is libmng.so

hakonhagland commented 4 years ago

See also How to solve missing libmng.so.1 in Trusty (14.04) Package is no more available

mviereck commented 4 years ago

Thank you for the bug report!

I've added configure option -no-libmng in the Dockerfile to build the deb package. Now I am rebuilding the image. Hopefully that will fix the issue. I'll reply here again once the build is finished and uploaded.

libmng serves to show some sort of animation and should not be needed for x11docker-gui use cases.

mviereck commented 4 years ago

I've uploaded a new static build: https://github.com/mviereck/kaptain/blob/master/kaptain_0.73-4-staticqt4_amd64_debian.deb

So far it works here on Debian testing. Please try out if that fixes the issue.