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CNMAT / CNMAT-Externs

CNMAT Max/MSP externals
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analyzer~ fftw version #16

Closed ramagottfried closed 10 years ago

ramagottfried commented 10 years ago

I see in the xcode project settings that analyzer~ prelinks "$(SRCROOT)/../fftw/libfftw3.a" as well as "$(SRCROOT)/../fftw/libfftw3f.a"

The one with the f is for floats I think -- and needs the --enable-float flag when running fftw's configure. Do we want both versions?

also, I think it's supposed to be "$(SRCROOT)/../fftw/.libs/libfftw3.a" ... somehow I think this just changed recently,... not sure.

ramagottfried commented 10 years ago

I think I've sorted this out more or less -- it appears not to be a problem to link to both single and double versions, or maybe there is a switch somewhere...

I've added a readme to the main CNMAT-Externals folder to describe how to build fftw with both versions, and also for cross x86_64 and i386 support. how long should we support i386 I wonder.