Some instructions were a copy and paste error, some did not link
to Hamlib. Compile all simulators with: make -C simulators check
or compile a single simulator replacing "check" with the name of
the simulator.
Fixed with:
perl -pe 's,// gcc.*\n,,' -i *.c
perl -pe 's,// On mingw.*\n,,' -i *.c
Add missing port parameters for rotp2
Remove funky character(^B) from simrotorez.c so `file` and `more` think it
is plain text.
Dunno if this works on the real H/W, but at least the simulator can get
and set az/el position without errors.