From ee8bf1d3effd139508db98ed3fb2ad4da2a59fa7 Mon Sep 17 00:00:00 2001
From: Emily Trau <emily@downunderctf.com>
Date: Mon, 25 Sep 2023 02:10:10 -0700
Subject: [PATCH] minimal-bootstrap.xz: parallelise

---
 pkgs/os-specific/linux/minimal-bootstrap/default.nix    | 2 ++
 pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/pkgs/os-specific/linux/minimal-bootstrap/default.nix b/pkgs/os-specific/linux/minimal-bootstrap/default.nix
index 5a7f3194907..f600ec0404e 100644
--- a/pkgs/os-specific/linux/minimal-bootstrap/default.nix
+++ b/pkgs/os-specific/linux/minimal-bootstrap/default.nix
@@ -172,6 +172,8 @@ lib.makeScope
     xz = callPackage ./xz {
       bash = bash_2_05;
       tinycc = tinycc-musl;
+      gnumake = gnumake-musl;
+      gnutar = gnutar-musl;
     };
 
     inherit (callPackage ./utils.nix { }) derivationWithMeta writeTextFile writeText;
diff --git a/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix b/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix
index a7eb8478d5a..8dcccbacaca 100644
--- a/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix
+++ b/pkgs/os-specific/linux/minimal-bootstrap/xz/default.nix
@@ -63,8 +63,8 @@ bash.runCommand "${pname}-${version}" {
     --disable-assembler
 
   # Build
-  make
+  make -j $NIX_BUILD_CORES
 
   # Install
-  make install
+  make -j $NIX_BUILD_CORES install
 ''