rubberband's own install documentation is pretty crappy in the way of telling you what dependencies it needs to build on linux.
pkg-config (which seems like it should've been there...
libsndfile ^
libsamplerate ^
fftw ^
vamp ^
it's probably worth noting that vamp only seems to need to be installed because of my lack of understanding of ./configure and gnu autoconf. we don't actually need vamp support built into rubber band, but configure fails and exits without it.
I also had to remove the LADSPA directives from the all: dependency list, and the LADSPA and LRDF commands from install: in order to avoid adding ladspa to the dependency list..
rubberband's own install documentation is pretty crappy in the way of telling you what dependencies it needs to build on linux.
it's probably worth noting that vamp only seems to need to be installed because of my lack of understanding of ./configure and gnu autoconf. we don't actually need vamp support built into rubber band, but configure fails and exits without it.