I have no idea. I read the README.OSX from the package and this.

I’m afraid that i will break my installation. Any hints? Best regard, Karl

Update:

Here is what i really wanted:

package main

import "C"
import "fmt"
func main() {}

//export Yaph
func Yaph () {
    fmt.Println("Every day I get in the queue...");
}
[download]

go build -o yaph.so -buildmode=c-shared
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#!/usr/bin/env perl

use strict;
use warnings;
use FFI::Platypus;

use feature qw ( say );

say $0;

my $ffi = FFI::Platypus->new( api => 1 );

$ffi->lib('./yaph.so');

$ffi->attach(Yaph => []);

Yaph();

__END__
[download]

And it works! Great expectations.