pygui does not seem uptodate (importing pjsua2 while the package builds pjsua).
I was able to build vidgui (which is referenced from official wiki at http://trac.pjsip.org/repos/wiki/Video_Users_Guide) by: * building the package from source first (else qmake complains not to find toplevel build.mak, not sure how that can be handled in the package (providing a prebuilt binary would not help to experiment by changing the code). Copying the toplevel *.mak to the example dir and editing the example's include ? * even then I had to rereun the ld command after adding -lSDL2 -lX11
