[comp.sys.apple] APW versus ORCA/M

JDA@NIHCU.BITNET (Doug Ashbrook) (03/09/88)

The January 1988 issue of "Call -A.P.P.L.E."  had an excellent
article by Mike Westerfield titled "Programming on the Apple IIgs
with APW and related products: A survey of APW products" (pages
26-30).  Among other things, it described the differences between the
APW, ORCA/M, and ORCA/Pascal environments.

Maybe several excerpts will answer the most often asked questions.
"Apple contracted with the Byte Works to translate and extend
ORCA/M..."  to become the APW shell.  "Besides the shell, there are
three areas where the two systems differ.  The first is the linker."
ORCA/M comes with a linker used from the command line.  The APW
linker can also be used from the command line, "but it also has a
script-driven mode."  "The second major difference is the macros that
come with each system."  "Finally, the documentation is considerably
different."

The February 1988 issue of "Call -A.P.P.L.E."  had another excellent
article by Mike Westerfield titled "Programming on the Apple IIgs
with APW and related products:  Using APW on small systems" (pages
31-36).  This article described how you can set up an APW based
system when you have less than 1.25 megabytes.  The bottom line is
that you will need about 400-700K for a small APW based system--the
exact size depends on the language and options that you select.

-------------------------------------------------------------------
J. Douglas Ashbrook                                  (301) 496-5181
BITNET: JDA@NIHCU            ARPA: jda%nihcu.bitnet@cunyvm.cuny.edu
National Institutes of Health, Computer Center,  Bethesda, MD 20892

laba-4an@web6e.berkeley.edu (Andy McFadden) (03/10/88)

Has anyone located a good C compiler for the //gs that doesn't require APW
(with its large hardware requirements)?  There are four versions of //gs
BASIC (some in Beta testing), at least two of Pascal (TML, one other I saw
in the last APDAlog), and several 65816 assembler programs.  But the only
way to make native code C programs is to use the APW compiler, and I don't
have the money to buy the disk storage or the RAM.

Thanks for any help...

-- 
"There is beauty in computers, and beauty in people; but only one can
 understand the other."