On Jan 23, 2011, at 23:11, Xander Flood wrote: > I'm running Mac OS X 10.6.4 on an Intel Core 2 Duo Macbook Pro. I'm trying > to get libusb (for use with libfreenect to create MEX-file wrapper). > > Core 2 Duo supports both the x86_64 and i386 architectures. The MATLAB > libraries I need to use are i386 (there's nothing I can do about that short > of buying a 64-bit license all over again), but libusb is being built as > x86_64, and I obviously can't link the two together. I edited macports.conf > to change: > > build_arch = i386 > > but it still build an x86_64 library.
That is the correct way to request this; if it doesn't work, it is a bug in that port. > I've run > > sudo port install libusb-devel -build-arch=i386 > > and again the result is the same. That doesn't do anything. > I'm not sure what to do, but is there any > way I can *actually* change the build architecture? If setting build_arch in macports.conf does not have any effect for a particular port, file a bug report against that port. _______________________________________________ macports-users mailing list [email protected] http://lists.macosforge.org/mailman/listinfo.cgi/macports-users
