add export to use all cores

2024-12-29 23:22:34 +01:00
parent 564a7994d8
commit 1f91bf6ad5
1 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@@ -2,6 +2,7 @@

 On a NIX machine:
 ```bash
+export NIX_BUILD_CORES=0
 nix-build '<nixpkgs/nixos>' -A config.system.build.kernel --arg configuration ./custom-kernel.nix
 ```