[*] support build on nixos

Makefile

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 TARGET_DIR := ./target/release
 TARGET := cryptoinfo
@@ -12,6 +12,9 @@ build-debug:
 build:
 	cargo build --release
 
+build-nixos:
+	nix-shell --run "cargo build --release"
+
 run:
 	RUST_LOG=error,warn,info,debug,reqwest=off cargo run --release
 

shell.nix

@@ -0,0 +1,4 @@
+{ pkgs ? import <nixpkgs> { } }:
+pkgs.mkShell {
+    buildInputs  = with pkgs; [ libGL.dev sqlite.dev xdotool];
+}