intial rust sys crate for unsafe bindings

Author: therishidesai

c/include/debayer.h

@@ -1,6 +1,9 @@
 #ifndef DEBAYERC_H
 #define DEBAYERC_H
 
+#include "cuda_runtime.h"
+
+#include <stdio.h>
 #include <stdint.h>
 
 /* // Number of pixels to pad */

flake.lock

@@ -3,14 +3,16 @@
 
   inputs = {
     nixpkgs.url      = "github:NixOS/nixpkgs/nixos-unstable";
+    rust-overlay.url = "github:oxalica/rust-overlay";
     flake-utils.url  = "github:numtide/flake-utils";
   };
 
-  outputs = { self, nixpkgs, flake-utils, ... }:
+  outputs = { self, nixpkgs, rust-overlay, flake-utils, ... }:
     flake-utils.lib.eachDefaultSystem (system:
       let
+        overlays = [ (import rust-overlay) ];
         pkgs = import nixpkgs {
-          inherit system;
+          inherit system overlays;
           config.allowUnfree = true;
         };
         libdebayer = pkgs.stdenv.mkDerivation {
@@ -90,8 +92,13 @@
             ncurses5 stdenv.cc binutils
             libdebayer
             libdebayer_cpp
+            rust-bin.nightly.latest.default
+
           ];
 
+          LIBCLANG_PATH = pkgs.lib.optionalString pkgs.stdenv.isLinux "${pkgs.libclang.lib}/lib/";
+
+
           shellHook = ''
              export CUDA_PATH=${pkgs.cudatoolkit}
              export libdebayer_DIR=${libdebayer}/lib/cmake

flake.nix

@@ -0,0 +1,2 @@
+result
+target

rust/.gitignore

@@ -0,0 +1,7 @@
+[package]
+name = "libdebayer-rs"
+version = "0.1.0"
+edition = "2021"
+
+[dependencies]
+cust = "0.3.2"

rust/Cargo.lock

@@ -0,0 +1,2 @@
+result
+target