{ description = "A Nix-flake-based C/C++ development environment"; inputs.nixpkgs.url = "https://flakehub.com/f/NixOS/nixpkgs/0.1.*.tar.gz"; outputs = { self, nixpkgs }: let supportedSystems = [ "x86_64-linux" ]; forEachSupportedSystem = f: nixpkgs.lib.genAttrs supportedSystems (system: f { pkgs = import nixpkgs { inherit system; }; }); in { devShells = forEachSupportedSystem ({ pkgs }: { default = pkgs.mkShell.override { # Override stdenv in order to change compiler: # stdenv = pkgs.clangStdenv; } { packages = with pkgs; [ glibc nix-env clang-tools cmake codespell conan cppcheck doxygen gtest lcov vcpkg vcpkg-tool ] ++ (if system == "aarch64-darwin" then [ ] else [ gdb ]); }; }); }; }