Your CMakeCache.txt indicates that the avahi-qt4 library was not found:
AVAHI_QT4_FOUND:INTERNAL=
In my CMakeCache.txt I have:
AVAHI_QT4_FOUND:INTERNAL=1
The rest of the AVAHI_QT4 variables in your CMakeCache.txt are also blank, which leads to the linker error. I have a check for a working avahi-qt4 library package in the CMakeLists.txt, so it should have caught the issue during the cmake phase. Can you reply with your cmake version?
Perhaps your pkgconfig file for avahi-qt4 isn't quite right? Can you find it and attach it? It can be found on my system at /usr/lib/pkgconfig/avahi-qt4.pc.
Your CMakeCache.txt indicates that the avahi-qt4 library was not found:
AVAHI_QT4_ FOUND:INTERNAL=
In my CMakeCache.txt I have:
AVAHI_QT4_ FOUND:INTERNAL= 1
The rest of the AVAHI_QT4 variables in your CMakeCache.txt are also blank, which leads to the linker error. I have a check for a working avahi-qt4 library package in the CMakeLists.txt, so it should have caught the issue during the cmake phase. Can you reply with your cmake version?
Perhaps your pkgconfig file for avahi-qt4 isn't quite right? Can you find it and attach it? It can be found on my system at /usr/lib/ pkgconfig/ avahi-qt4. pc.
Thanks