digitalmars.D.learn - DLL on LDC
- =?UTF-8?B?TcOhcmNpbw==?= Martins (19/19) Nov 11 2019 Hi,
Hi, I am trying to create a simple DLL and a simple app that loads it on Linux with end goal of having it work on MacOS. Everything seems to work fine with DMD, but when I use LDC2 to build the loader, I don't get the `shared static this()` and `~this` called when I `dlopen()` and `dlclose()` my DLL. I am opening with RDLD_NOW. I am a bit surprised that the issue is in the loader, but it appears to be the case. I am building both with `dub --compiler=ldc2`, an the DLL has `targetType dynamicLibrary` in the dub.sdl, do I need to pass some extra flags for dub or LDC2? Is it doable at all? When I build with DMD I am getting a seg fault during `rt_term()` at exit, at `__GI___pthread_mutex_destroy`, which makes it seem like it's not really working that well. As I understood it, LDC2 is the furthest ahead in terms of DLL support on MacOS. Is this the case? Does anyone have some insights or working setup they are willing to share? :) Thanks in advance for any help!
Nov 11 2019