[PD-dev] including more headers in 'make install'

[Hans-Christoph Steiner]

I've packaged up a bunch of libraries as pd packages, and they rely on
headers besides just m_pd.h.  These headers should be included in the
'make install' so that people can easily build them.  I think we should
install these headers into /usr/include:

m_pd.h
s_stuff.h
m_imp.h
g_canvas.h
g_all_guis.h

I expect IOhannes to follow with his counterproposal... ;)

.hc