I finish, using source and without errors, the linphone installation on 'stretch' following the instructions on linphone.
trying to start `linphonec', I'm receiving the following error message:
$ linphonec
2019-07-07 21:46:59:551 mediastreamer-error-Connection to the pulseaudio server failed
2019-07-07 21:46:59:588 liblinphone-fatal-Unable to open linphone database.
Aborted
Even that the instructions required only libasound2-dev and libpulse-dev, after installing 'pulseaudio' the error continue.
I also search the whole disk for a linphone.db and the .db was not found (besides one on the tester directory).
Is there any missing step on the installation instructions?
Redacted version info
$ python --version
Python 2.7.13
$ python3 --version
Python 3.7.3
$ uname -a
Linux coral 4.19.42-v7+ #1219 SMP Tue May 14 21:20:58 BST 2019 armv7l GNU/Linux
$ lsb_release -a
No LSB modules are available.
Distributor ID: Raspbian
Description: Raspbian GNU/Linux 9.9 (stretch)
Release: 9.9
Codename: stretch
$ c++ --version
c++ (Raspbian 6.3.0-18+rpi1+deb9u1) 6.3.0 20170516
$ make --version
GNU Make 4.1
Built for arm-unknown-linux-gnueabihf