From b7ece44d13ae6fb39b1f77bd02ae3a35c32bd1e3 Mon Sep 17 00:00:00 2001
From: K900 <me@0upti.me>
Date: Thu, 22 Feb 2024 19:03:58 +0300
Subject: [PATCH] Parallelize xz by default

:rocket:
---
 flake.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/flake.nix b/flake.nix
index 6f76f26..a8cf858 100644
--- a/flake.nix
+++ b/flake.nix
@@ -57,6 +57,7 @@
             cp ${./mirror-nixos-branch.pl} $out/bin/mirror-nixos-branch
             wrapProgram $out/bin/mirror-nixos-branch \
               --set PERL5LIB $PERL5LIB \
+              --set XZ_OPT "-T0" \
               --prefix PATH : ${lib.makeBinPath [ wget git nix gnutar xz rsync openssh nix-index nixos-channel-native-programs ]}
 
             patchShebangs $out/bin