The go command now disables cgo by default on systems without a C toolchain. More specifically, when the CGOENABLED environment variable is unset, the CC environment variable is unset, and the default C compiler (typically clang or gcc) is not found in the path, CGOENABLED defaults to 0. As always, you can override the default by setting CGO_ENABLED explicitly.

Hello, bit new here (with nix too). I would like to ask if somebody could clarify for me how do I add a runtimeInput to a go package? I understand that this is not a Go issue as per-say, but rather more flakes/derivation problem.

I use gomod2nix with flake. All works good except that I have a cmd line tool that my go program needs to call. I would like my flake to specify this dependency just like writeShellApplication does. Maybe somebody could help me out or at least give some pointers?

Hello, bit new here (with nix too). I would like to ask if somebody could clarify for me how do I add a runtimeInput to a go package? I understand that this is not a Go issue as per-say, but rather more flakes/derivation problem.

I use gomod2nix with flake. All works good except that I have a cmd line tool that my go program needs to call. I would like my flake to specify this dependency just like writeShellApplication does. Maybe somebody could help me out or at least give some pointers?

Edit: the project: https://github.com/brumik/bw-setup-secrets/

In reply to @brumik1:matrix.org

Hello, bit new here (with nix too). I would like to ask if somebody could clarify for me how do I add a runtimeInput to a go package? I understand that this is not a Go issue as per-say, but rather more flakes/derivation problem.

I use gomod2nix with flake. All works good except that I have a cmd line tool that my go program needs to call. I would like my flake to specify this dependency just like writeShellApplication does. Maybe somebody could help me out or at least give some pointers?

Edit: the project: https://github.com/brumik/bw-setup-secrets/

Thank you for the answer!

PostInstall is part of mkDerivation right? Can I do there writeShellApplication? Some approximate example would help me greatly in my failing attempts

buildGoModule {
    # ...

	nativeBuildInputs = with pkgs; [
		makeWrapper
	];

    shellHook = ''
		wrapProgram $out/bin/progname --set PATH ${lib.makeBinPath with pkgs; [
			# runtime packages go here
		]}
	'';
}

buildGoModule {
  # ...

  nativeBuildInputs = with pkgs; [
    makeWrapper
  ];

  shellHook = ''
    wrapProgram $out/bin/progname --set PATH ${lib.makeBinPath with pkgs; [
      # runtime packages go here
    ]}
  '';
}

In reply to @diamondburned:matrix.org
why?