On 10/3/19 6:10 PM, Matt Wette wrote:
The FFI Helper in nyacc (https://savannah.nongnu.org/projects/nyacc) provides the functionality of swig.  You can try that.  I'd be interested in how you like that compared to swig.


I found cpp-defs may be necessary for gsl:

(define-ffi-module (gsl-multifit)
  #:pkg-config "gsl"
  #:cpp-defs '("_Float128=long double")
  #:include '("gsl/gsl_multifit.h"))

I don't know where _Float128 comes from.  The "long double" is a guess.

Matt


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