Thanks David for these clear explanations and for the binary!
Unfortunately on my side, I won't be able to try it until mid-january,
because of my PhD defense, and I'm totally focused on it.
I think your previous message, entirely, would be greatly useful on the
main GHDL website, wouldn't it?
The build script is derived from building ghdl_mcode on OS X and uses an svn
download to obtain
ghdl from the gna.org repository.
It expects a gnat and gcc in the search path that can generate a 32 bit
executable without modifying Makefiles. The mcode version of ghdl is a
compiled program