{ description = "Sparse C2 framework"; inputs = { nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11"; fenix = { url = "github:nix-community/fenix"; inputs.nixpkgs.follows = "nixpkgs"; }; crane = { url = "github:ipetkov/crane"; inputs.nixpkgs.follows = "nixpkgs"; }; flake-utils.url = "github:numtide/flake-utils"; }; outputs = { self, nixpkgs, flake-utils, crane, fenix }: flake-utils.lib.eachDefaultSystem (system: let pkgs = nixpkgs.legacyPackages.${system}; toolchain = with fenix.packages.${system}; combine [ stable.rustc stable.cargo targets.x86_64-pc-windows-gnu.stable.rust-std targets.x86_64-unknown-linux-musl.stable.rust-std stable.rust-analyzer ]; craneLib = (crane.mkLib pkgs).overrideToolchain toolchain; src = craneLib.cleanCargoSource (craneLib.path ./.); commonArgs = { inherit src; strictDeps = true; CARGO_BUILD_TARGET = "x86_64-unknown-linux-musl"; }; artifacts = craneLib.buildDepsOnly commonArgs; crate = craneLib.buildPackage (commonArgs // { inherit artifacts; buildInputs = with pkgs; [ cmake make ]; }); in with pkgs; { devShells.default = craneLib.devShell rec { name = "sparse"; buildInputs = [ cmake make ]; }; packages = { default = crate; windows = craneLib.buildPackage (commonArgs // { doCheck = false; CARGO_BUILD_TARGET = "x86_64-pc-windows-gnu"; depsBuildBUild = [ pkgsCross.mingwW64.stdenv.cc pkgsCross.mingwW64.windows.pthreads ]; }); checks = { inherit crate; }; }; }); }