SignalMonitor::IsSupported and --disable-backend

[chris.eee@…]

With svn 7368, having configured with --disable-backend, I receive the following (even after a make distclean):

g++ -o mythepg main.o -L/usr/qt/3/lib -L../../libs/libmyth -L../../libs/libmythtv -L../../libs/libavutil -L../../libs/libavcodec -L../../libs/libavformat -lmythtv-0.18 -lmythavformat-0.18 -lmythavutil-0.18 -lmythavcodec-0.18 -lmyth-0.18 -lfreetype -lmp3lame -lasound -L/usr/X11R6/lib -lXinerama -lXv -lXxf86vm -lqt-mt -lXext -lX11 -lm -lpthread ../../libs/libmythtv/libmythtv-0.18.so: undefined reference to `SignalMonitor::IsSupported?(QString)' collect2: ld returned 1 exit status make[2]: * [mythepg] Error 1 make[2]: Leaving directory `/home/cstrom/mythtv/mythtv/programs/mythepg' make[1]: * [sub-mythepg] Error 2 make[1]: Leaving directory `/home/cstrom/mythtv/mythtv/programs' make: * [sub-programs] Error 2

Re-configuring without --disable-backend resolves the problem.

[chris.eee@…]

The patch that you sent to the dev group resolved the issue for me - used the following flags:

./configure --disable-audio-arts --disable-audio-jack --disable-backend --disable-joystick-menu --disable-firewire --disable-dbox2 --disable-ivtv --disable-lirc

[danielk]

(In [7373]) Fixes #401.

This moves SignalMonitor::IsSuppored?() from the signalmonitor.cpp to the header, and removes the ifdef's for V4L & DVB. This solves the MacOS X compile problem, and also means the frontend does not need to be compiled with V4L or DVB enabled to enable the "You should be getting video by now" warning dialog.