Simplest way to just run std.socket unittest?

[kinke]

On Wednesday, 29 November 2017 at 21:21:44 UTC, Thomas Mader 
wrote:
> Maybe the llvm packages in Nixos have this file missing but 
> since I don't know anything about llvm internals I can't tell.
> It seems strange though because I think a missing file should 
> have been detected by other packages depending on LLVM.
> The build derivation for llvm 5 can be found under 
> https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix though. Maybe there are some missing flags or something?

Looks like it's missing but should be there. My manual LLVM 5.0.0 
build (no special flags) installs 26 files into lib/cmake/llvm, 
incl. `LLVMConfig.cmake`. The nix script you linked to touches at 
least one file in that directory: 
https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/compilers/llvm/5/llvm.nix#L136