onfigure: error: Package requirements (pixman-1 >= 0.21.8) were not met: Requested 'pixman-1 >= 0.21.8' but version of Pixman is 0.16.4 Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard pre
SPICE is a remote display system built for virtual environments which allows you to view a computing 'desktop' environment not only on the machine where it is running, but from anywhere on the Internet and from a wide variety of machine architecture