How do I build Telit Modem Manager?

Dear Technical Support,
I accidentally find this library. I am interested in those tools there (SMS, scan, etc).

Please show the steps on how to build these libraries.

Hello,

This is the ModemManager forked from linux-mobile-broadband/ModemManager, with some customization related to Telit modules. But these changes were not targeted to former Cinterion modules like TX82. I personally do not know the details of these changes. I can try to find out, if you are interested.
As for the build process, there would be no difference to the standard Linux ModemManager. So, the best source of the first-hand information would be some Linux forum. We won’t be able to provide you the better help on that.

Hello,

as Bartlomej writes, this is a custom ModemManager fork targeted to specific customers.

If not specifically indicated by TC customer support, you should refer to the official project repo at Mobile broadband connectivity · GitLab

For build instructions refer to instructions at Welcome to ModemManager | ModemManager

Thank you. I found this instruction: