CMake Warning at CMakeLists.txt:4 (message):
  CMake/CPack version 2.8.2 will not create working .deb packages!


*** Will build version 0.4.2-rc1 ***
IRRLICHT_SOURCE_DIR =
IRRLICHT_INCLUDE_DIR = /usr/include/irrlicht
IRRLICHT_LIBRARY = /usr/lib/libIrrlicht.a
GetText disabled
Sound enabled
Found BZip2: /usr/lib/libbz2.so
Looking for BZ2_bzCompressInit in /usr/lib/libbz2.so
Looking for BZ2_bzCompressInit in /usr/lib/libbz2.so - found
Found ZLIB: /usr/include
Found PNG: /usr/lib/libpng.so
Using project jthread library
Using project sqlite3 library
Performing Test HAS_UNUSED_BUT_SET_VARIABLE_WARNING
Performing Test HAS_UNUSED_BUT_SET_VARIABLE_WARNING - Success
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
XXF86VM_LIBRARY (ADVANCED)
    linked by target "minetest" in directory /home/error/Desktop/RamDisk/minetest/src

Configuring incomplete, errors occurred!