ClojureScript Planck FFI example

README.md

Plnack FFI example by Mike Fikes:

cc -fPIC -shared -o libnative.so native.c
planck ffi.cljs

ffi.cljs

(ns ffi.core
  (:require
    [planck.c-linkage.alpha
     :refer [dlopn dlsym]]))

(def libnative (dlopen "libnative.so"))

(def funky (dlsym libnative "funky"))

(println (funky 3.2))

native.c

#include <math.h>

double funky(double x) {
	return sinh(1.0 / tgamma(x));
}