x11vnc CAN be built without XTEST support, but it isn't very useful as
noted by the warning printed by configure when it isn't found:
*** A working build environment for the XTEST extension was not found ***
(libXtst). An x11vnc built this way will be *ONLY BARELY USABLE*.
You will be able to move the mouse but not click or type. There can
also be deadlocks if an application grabs the X server.
It is recommended that you install the necessary development packages
for XTEST (perhaps it is named something like libxtst-dev) and run
configure again.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Fixes http://autobuild.buildroot.net/results/2733c2c9fa7aacb355e0e0b184a5afe41cf35a3d
Old x11vnc defined a 'pointer' function, which collides with the libX11
pointer type. Fix it by bumping the version (upstream renamed it to
pointer_event()).
Fix the dependencies and help text while we're at it.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
