From d2919b9620c88756b73aa0cb13f9f014703b67c4 Mon Sep 17 00:00:00 2001
From: Sebastien Bourdeauducq <sb@m-labs.hk>
Date: Sun, 5 Dec 2021 14:35:27 +0800
Subject: [PATCH] Revert "flake: better shells"

llvm-config/llvm-sys hates pkgs.buildEnv.

This reverts commit e4f35372d316c6bfcc58544e8ef3d509eb16b66a.
---
 flake.nix | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/flake.nix b/flake.nix
index 62d4d11bf..c72bb8ada 100644
--- a/flake.nix
+++ b/flake.nix
@@ -106,13 +106,9 @@
         );
       };
 
-      # Use "nix develop" to debug the derivation.
-      devShell.x86_64-linux = packages.x86_64-linux.nac3artiq;
-
-      # Use "nix shell" to enter a development environment.
-      defaultPackage.x86_64-linux = pkgs.buildEnv {
+      devShell.x86_64-linux = pkgs.mkShell {
         name = "nac3-dev-shell";
-        paths = with pkgs; [
+        buildInputs = with pkgs; [
           llvm_12
           clang_12
           lld_12
@@ -129,7 +125,7 @@
       hydraJobs = {
         inherit (packages.x86_64-linux) nac3artiq;
         nac3artiq-mingw = packages.x86_64-w64-mingw32.nac3artiq;
-      } // (pkgs.lib.foldr (a: b: {"${pkgs.lib.strings.getName a}" = a;} // b) {} defaultPackage.x86_64-linux.paths);
+      } // (pkgs.lib.foldr (a: b: {"${pkgs.lib.strings.getName a}" = a;} // b) {} devShell.x86_64-linux.buildInputs);
   };
 
   nixConfig = {