{
description = "CandyPi - Lightning-paid candy dispenser for Raspberry Pi";
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, rust-overlay, flake-utils, ... }:
flake-utils.lib.eachSystem [ "x86_64-linux" "aarch64-linux" ] (system:
let
overlays = [ (import rust-overlay) ];
pkgs = import nixpkgs {
inherit system overlays;
};
lib = nixpkgs.lib;
rustToolchain = pkgs.rust-bin.stable.latest.default.override {
extensions = [ "rust-src" "rust-analyzer" ];
};
build_arch_underscores =
lib.strings.replaceStrings [ "-" ] [ "_" ]
pkgs.stdenv.buildPlatform.config;
in
{
devShells.default = pkgs.mkShell {
buildInputs = with pkgs; [
rustToolchain
pkg-config
cmake
clang
llvmPackages.libclang
llvmPackages.libcxxClang
];
LIBCLANG_PATH = "${pkgs.llvmPackages.libclang.lib}/lib";
"ROCKSDB_${build_arch_underscores}_STATIC" = "true";
"ROCKSDB_${build_arch_underscores}_LIB_DIR" = "${
pkgs.rocksdb_8_11.override { enableLiburing = false; }
}/lib/";
};
});
}