🚀 go-pugleaf

James da Silva writes (in response to my questions): 
> 
> The /boot program (and the initial boot sector, too) are not supplied with
> the FTPable distribution.  The Mach kernel expects to be loaded at 1 Meg,
> with protected mode on, paging off.

The current DDJ has a series of articles on this; the source came from
the BSD386 project.  It's available on Compuserve via "GO DDJ".  (I'm
quoting from memory here.)  I loaned my tapes out, so I can't verify it,
but I could swear I saw some boot loader code in there, in the MK42
source distribution.  Also, someone recently posted a nice boot loader
in comp.sources.unix.

> Also, Mach is normally built at CMU with their own version of Make.  Their
> compiler also understands the environment variables CPATH and LPATH as
> search paths for include files and libraries, respectively.  The Makefiles
> take advantage of these features, so you can't build Mach with a normal
> make and cc.
> 
> As has been remarked here, Gnu Make has equivalent (but different syntax)
> functionality, so the Mach sources could be converted to it.  Has anyone
> done this successfully, and if so, are you willing to post your diffs?  It
> would save a fair amount of duplicated busy work by others.

Just use a shell script for CC that hunts for CPATH and LPATH as environment
variables; this and some mild editing should do the trick.

Lance, 
posting from my other account