/lib/systemd/system/gammu-smsd.service:9: Neither a valid executable name nor an absolute path: ${CMAKE_INSTALL_FULL_BINDIR}/gammu-smsd
In order to resolve the above error I had to do the following steps:
sudo cp /lib/systemd/system/gammu-smsd.service /etc/systemd/system/
// Edit line number 9
sudo gedit /etc/systemd/system/gammu-smsd.service +9
Enter the absolute path in within that file in my case:
ExecStart=/usr/bin/gammu-smsd --pid=/var/run/gammu-smsd.pid --daemon
So remove the following it looks something like:
${CMAKE_INSTALL_FULL_BINDIR}/gammu-smsd
And replace that with the absolute path.
done!!
https://superuser.com/questions/1549054/broken-or-misconfigured-gammu-smsd-on-kali
