[MacPerl] Troubles compiling MacPerl

[John Kelly <kellyj@advtech.uswest.com>]

Can someone steer me to a set of instructions for compiling MacPerl? 
I'm trying to get the basic distribution to compile so that I can get
Sybase extensions working.

I'm working on the source for 506 (latest I could find). I'm building on
a power mac 7100, System 7.5.5, using Codewarrior 9.   I've got perl.ppc
to compile, after hacking the following problems:

1. CW9 defines 'macintosh', so it's not needed in the makefiles.
2. HandleSocket.cp source is nowhere to be found
3. OpenHandle export from Perl.exp is not found
4. Rez needed some paths to find GUSI.rsrc

Now working on MacPerl.ppc, I'm finding that I need some SDKs or
utilities that I don't have and don't know where to find.  What's got me
stopped cold now is a header file in MPGlobals.h named "ICAPI.h", but
I'm expecting there will be more.

Thanks,
John