🚀 go-pugleaf

>> Does CW7 support directly calling functions from IOKit?
> 
> No, Pro 7 doesn't support this.
    You definitely can call IOKit functions from a CW project, you just have
to have the right frameworks/headers/libraries linked in.  I recently added
code to one of my projects that would gather a bunch of info on the
processor(s) that my app was running on (i.e. Bus speed, CPU speed, , cache
size/tupe, CPU version etc etc).  The only way to do that in a Mach-O app is
through IOKit...  You can use a command line tool called ioreg to help you
figure out what keys to use etc...  There is also the IORegistryExplorer in
/Developer/Applications that does pretty much the same thing as ioreg, but
with a GUI.
    The project is currently at work, I'll post up any funky settings I had
tomorrow...

>> I'm getting link errors, working with the mach-o stationery.
>> The project includes System, IOKit, and CoreFoundation frameworks.
    There are a couple bugs in the CW7 Mach-O project stationary.  One I
remember was the crt1.o file wasn't being recognized (you could tell cause
it had n/a next to its name in the project list, not a number).  This was a
file mapping issue.  Just add .o to the file mapping (set it to Mach-O
Linker, IMS).

>> When I #define DARWIN in a prefix file, most errors go away
>> but a few remain - link errors for any mach.h function,
>> and also link errors I don't understand like:
>>    ___mod2u is undefined
>>    ___div2u is undefined
> 
> Move the MSL Runtime and crt1.o files to the end of the link order and
> it might fix this.
    This might help, but those are functions defined in runtime.c (inside
CW).  It should have been exported in the Runtime projects (bug?)...  The
way I got around it was just by adding runtime.c to my project...

>> Has anyone out there directly called mach.h functions with CW7?
>> If so, any clue as to what I'm missing?
    yes...  Its most likely an include path issue...  Do you have
/usr/include in your access paths?  I'll take a look at my project
tomorrow.....  Good luck...

--Rob