Date: Tue, 21 Feb 95 16:06:05 -0500
From: U-E59264-Osman Buyukisik <buyuk AT c0312 DOT ae DOT ge DOT com>
To: piet AT cs DOT ruu DOT nl
Cc: emx-list AT eb DOT ele DOT tue DOT nl, djgpp AT sun DOT soe DOT clarkson DOT edu
Subject: Re: DJGPP or EMX?

>>>>> "Piet" == Piet van Oostrum <piet AT cs DOT ruu DOT nl> writes:

    Piet> 3. EMX cannot run under DPMI, except when you use the RSX
    Piet> extender. DJGPP programs can, but they can also run under
    Piet> RSX. Any [dis]advantages?  RSXWIN can run EMX programs in a
    Piet> normal MSWindows window. Can this also be done with djgpp
    Piet> programs?
DJGPP does not need RSXWIN to run in DOS window, but AFAIK it will
also work with RSXWIN (since RSXWIN has fp emulator this may be better
if you are running on an SX machine).
    Piet> 4. RSXWDK can be used to develop MSWindows programs with
    Piet> EMX. IS there a similar thing for DJGPP?
Yes. RSXWDK2 allows one to use djgpp to create windows programs. I
just used the test files, and they worked. (don't just get the binary,
get the source also. you need both).

    Piet> 6. Are some programs easier to port with one or the other?
emx/rsx has signals, fork, pipe etc which are missing from the current
DJGPP (but will be added in the next version). I think if you use
djgpp with rsx you will get signals, fork. 

hope this helps.
Osman