From 966630c534871b678b26c74e17aa1a3e9b2f2b4d Mon Sep 17 00:00:00 2001
From: Soha Jin <soha@jin.sh>
Date: Sun, 12 Nov 2023 22:11:16 +0800
Subject: [PATCH] split checker and add a nul profile

---
 flake.nix | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/flake.nix b/flake.nix
index 6ad87fa..acf05fd 100644
--- a/flake.nix
+++ b/flake.nix
@@ -24,13 +24,12 @@
 
 		createEnv = name: packages: (pkgs.buildEnv {
 			name = "ljudge-env_${builtins.replaceStrings ["/"] ["_"] name}";
-			paths = with pkgs; [
-				coreutils bash
-				ljudge-checker
-			] ++ packages;
+			paths = with pkgs; [coreutils bash] ++ packages;
 		});
 	in {
 		packages."${system}" = lib.mapAttrs createEnv (with pkgs; {
+			nul = [];
+			checker = [ljudge-checker];
 			text = [gnutar gzip];
 			gcc = [luogu-gcc];
 			gcc-930 = [luogu-gcc930];