I get this error when trying to run cmake -DLADSPA=OFF ..

CMake Error at source/CMakeLists.txt:363 (install):
  install TARGETS given target "ladspalist" which does not exist in this
  directory.

@patrickdupuis doh.. I fixed it and force pushed.. sorry for that and thanks for spotting

Thanks! Tested on Linux.

There should be more documentation than this -- maybe a known issues section in the readme?

@brianlheim note added in the readme

This frequent source of confusion ("why does scsynth fail to boot on my Linux distro?") came up again in the TidalCycles forums recently:
https://club.tidalcycles.org/t/supercollider-wont-boot/2285

The "solution" of deleting the LADSPA plugin locally was discussed, and I sent a link to this PR. The comment was made that hopefully it would be merged soon... ;-)

Thanks @brianlheim !