I created a .deb file from plasma-login-manager source code and installed it on my debian sid system. I noticed a bug. The upstream CMakeLists.txt file (in the root of the project) incorrectly tries to find the pkg-config package named systemd. On Debian, this package is named libsystemd. Is this package naming different on Arch based distros than on the debian ones?
They are different things
https://github.com/systemd/systemd/blob/main/src/libsystemd/libsystemd.pc.in
systemd/src/core/systemd.pc.in at main · systemd/systemd · GitHub
Oh, thanks. I was still able to get a functionable login from that deb package, but will investigate a bit more to get everything as it should