ModemManager 1.14.2 Setup - undefined symbol error and/or 'libmbim-glib.la' was moved error

[Martin]

Dear Dani,

On 2020-10-21 15:59, Dani Anderson wrote:
> We're trying to install ModemManager 1.14.2 on Ubuntu 20.04 (5.4.0-52-generic) and are encountering a few problems.

The problably most "clean" way is to build the .deb package for
Ubuntu (or any .deb based Linux distribution):

$ sudo apt install build-essential devscripts
$ dget -u https://deb.debian.org/debian/pool/main/m/modemmanager/modemmanager_1.14.6-0.1.dsc
$ cd modemmanager-1.14.6/
$ dpkg-checkbuilddeps
(now install, what might be missing:
$ sudo apt install ...)
$ dpkg-buildpackage -uc -us
$ ls ../*.deb
../gir1.2-modemmanager-1.0_1.14.6-0.1_amd64.deb
../libmm-glib0_1.14.6-0.1_amd64.deb
../libmm-glib0-dbgsym_1.14.6-0.1_amd64.deb
../libmm-glib-dev_1.14.6-0.1_amd64.deb
../libmm-glib-doc_1.14.6-0.1_all.deb
../modemmanager_1.14.6-0.1_amd64.deb
../modemmanager-dbgsym_1.14.6-0.1_amd64.deb
../modemmanager-dev_1.14.6-0.1_amd64.deb
../modemmanager-doc_1.14.6-0.1_all.deb

Before you build modemanager itself, you should perform the
equivalent steps for
https://deb.debian.org/debian/pool/main/libm/libmbim/libmbim_1.24.4-0.1.dsc
and
https://deb.debian.org/debian/pool/main/libq/libqmi/libqmi_1.26.6-0.1.dsc

Cheers