Which version of gcc comes with Xcode 2.4? Can't find anything in the
release notes.
As of 3341, gnuradio-core does compile on OSX /Intel with Xcode 2.2.1,
(gcc 4.0.1), I have never tried it with anything newer.
Cheers,
Jan
Michael Dickens wrote:
I'd already tracked it down to the file Eric mentions, so it's good to
have commonality here. I'll have access to a MacBook Pro (in person,
even, every so often) next Wednesday, and will spend some time
debugging this issue at that time unless someone else has figured it
out by then. Since gnuradio-core did compile on an Intel-Mac once
upon a time, there has to be something in the way Apple is handling
the __ELF__ directive .... Eric has some good suggestions on how to
proceed ... we'll get to the bottom of this sooner or later. - MLD
The fix needs to go in gnuradio-core/src/lib/filters/assembly.h
On the macbook it's executing the !__ELF__ branch.
I suspect that there's some Mach magic required here.
Looking at some compiler generated assember and checking the
predefined preprocessor defines should lead to enlightenment.
Be sure to leave the old default branch -- I think it handled COFF or
a.out -- and add a new check for whatever's right for OS/X.
Eric
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