[Vm-dev] FFI Problem with Mac 4.2.5 VM
Sean P. DeNigris
sean at clipperadams.com
Sat May 21 19:30:37 UTC 2011
I'm having trouble calling a Mac Foundation function via FFI. It appears to
be the plugin for the Mac 4.2.5
VM. There was a discussion at
http://forum.world.st/FFI-to-call-Mac-Carbon-functions-td3507842.html
The meat of it is:
After I put a link to the Foundation lib in the VM's Resources
folder, I compiled:
CarbonFunctions class>>NSMakeRectWithX: xFloat y: yFloat w:
widthFloat h: hFloat
<apicall: void* 'NSMakeRect' (float float float float)
module: 'Foundation'>
^self externalCallFailed
DoIt:
CarbonFunctions
NSMakeRectWithX: 0.0
y: 0.0
w: 100.0
h: 100.0.
Error: Unable to find function address
Other relevant info:
* I am able to call libc functions
Thanks.
Sean
--
View this message in context: http://forum.world.st/FFI-Problem-with-Mac-4-2-5-VM-tp3541069p3541069.html
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