qmdnsengine headers not found when building

[aluaces]

It is likely that something changed on qmdnsengine's part (I'm just guessing), because there is not (or it isn't working) a correct path for its header files. Starting with a fresh clone, and after initializing the submodules:

In file included from /tmp/desktop/cmake-build-release/trebleshot_autogen/WNS5U4BGQZ/moc_DNSSDService.cpp:10,
                 from /tmp/desktop/cmake-build-release/trebleshot_autogen/mocs_compilation.cpp:3:
/tmp/desktop/src/broadcast/DNSSDService.h:47:10: fatal error: qmdnsengine/server.h: No such file or directory
   47 | #include <qmdnsengine/server.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[3]: *** [CMakeFiles/trebleshot.dir/build.make:110: CMakeFiles/trebleshot.dir/trebleshot_autogen/mocs_compilation.cpp.o] Error 1
make[3]: *** Waiting for unfinished jobs....
In file included from /tmp/desktop/src/ui/MainWindow.h:20,
                 from /tmp/desktop/src/main.cpp:21:
/tmp/desktop/src/broadcast/DNSSDService.h:47:10: fatal error: qmdnsengine/server.h: No such file or directory
   47 | #include <qmdnsengine/server.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

[velitasali]

It is a submodule. You should refresh and pull the submodules. You can find the instructions in the README.

[andrii-kazantsev]

I had this error with the pulled submodules. I was able to fix it by replacing the libs/qmdnsengine with qmdnsengine in the main CMakeLists.txt file.

target_link_libraries(${PROJECT_EXECUTABLE} PUBLIC qmdnsengine)