Fixed some compliation bugs

[celesteh]

• machineprocess.h: sleep() was not defined, so included the unix header which includes sleep
• vncview.cpp: Putting error in a macro was causing problems with a qt header file, so removed the macro and put the substitution directly into the code for the one line the macros was actually used.
• CMakeLists.txt: The linking was failing, so changed cmake to link the qt network library

[ghost]

No one will be responding to the issues anymore this github project has died.

[blackcrack]

Anderi Azuki/Xk1nzy, you can not say a project is die if it's not your project !
therewith make you a slow running project more broken as it is and the owner
have maybe temporarily no time, if you make this again, will i report to
the Github Administration. Something is bullying , because you make it maybe more bad as it is,
at one who want give help and bring in his work. this is the reason why it is so bad.