Hi Marco, the includes are in /usr/include/libqhull on Cygwin, but all software using it I've found so far expects to find them in /usr/include/qhull instead. I've simply dropped a link on my system, but could you explain why you've chosen libqhull?
Regards Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ SD adaptation for Waldorf rackAttack V1.04R1: http://Synth.Stromeko.net/Downloads.html#WaldorfSDada
