Merge pull request #5990 from keszybz/logind

A bunch of sd-login improvements

diff --cc Makefile.am
Simple merge

diff --cc src/test/meson.build
index 0324e3451a51dc27e552dbf723eff86cf30ad7bd,6573bed00f22d90916ff95b397c487a3ad5d8def..892d2929eef96f6f294a59451a36640424428605
--- 1/src/test/meson.build
--- 2/src/test/meson.build
+++ b/src/test/meson.build
@@@ -790,18 -786,9 +790,17 @@@ tests += 
  
          [['src/libsystemd/sd-login/test-login.c'],
           [],
-          [],
-          '', 'manual'],
+          []],
  ]
  
 +if cxx.found()
 +        tests += [
 +                [['src/libsystemd/sd-bus/test-bus-vtable-cc.cc'],
 +                 [],
 +                 []]
 +        ]
 +endif
 +
  ############################################################
  
  tests += [