On Wednesday, 3 August 2016 at 13:44:46 UTC, llaine wrote:
Hi guys,
I'm trying to make a bridge between D and ruby with a gem
called ffi.
It's basically a loading/binding library that grab C function
and make them callable from Ruby code.
As you might already understand, i'm trying to develop
extensions using D and uses them in Ruby.
I tried to get the simplest example ever but nothing is working
so far.
Basically here is my D code :
import std.stdio : writeln;
extern(C)
{
void puts(string str)
{
writeln(str);
}
}
void main(){ }
I'm building it using "targetType": "dynamicLibrary" on my
dub.json
My problem is when I try to call it in C, it blows up with a
segmentation fault.
I'm looking for here extra documentation/help on how to
properly create C binding in D.
I already post an issue on FFI to seek from help, you can find
here some extra informations about the C trace
https://github.com/ffi/ffi/issues/522
Any help would be welcomed!
Probably because you need the D runtime. One way is to import
core.runtime and call Runtime.initialize().
