NoMachine removes each old release as soon as a new one is available,
resulting in failed downloads. Thankfully, the Internet Archive
provides backups of old downloads, so we can use it as a fallback.
Update package. Also, since the last digit differs between the 32- and
64-bit version, remove it from the version number and introduce two
separate variables - one for each architecture.
libnxcau.so needs libpulse.so.0 for audio to work, but doesn't
have a DT_NEEDED entry for it, so it's not automatically
detected. This adds the missing entry and libpulseaudio to
buildInputs, enabling autoPatchelfHook to fix the RPATH.
Packages mainly the nxplayer part of the client, since the tray
doesn't work very well without the server / a complete installation.
Use the shipped libs, since nxplayer really doesn't like any others. I
believe they use internally modified versions of many libs.
Audio doesn't work: the libasound.so shipped looks for the alsa config
files in the wrong place, and even if it finds them, it still doesn't
work. Using the one from alsaLib doesn't work either and adds
instability.
