From f85bbdf2d752b6691e99e47138a1eeb1e289a700 Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Fri, 5 Aug 2022 11:43:20 +0000
Subject: [PATCH] crosvm: don't repeat the path to Cargo.lock

This makes it slightly more convenient to test a local crosvm, by not
having to change the path to Cargo.lock twice.  It's also just cleaner.
---
 pkgs/applications/virtualization/crosvm/default.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/applications/virtualization/crosvm/default.nix b/pkgs/applications/virtualization/crosvm/default.nix
index 2a5a8c0b97c2..2e74fda9e2c1 100644
--- a/pkgs/applications/virtualization/crosvm/default.nix
+++ b/pkgs/applications/virtualization/crosvm/default.nix
@@ -31,7 +31,7 @@ rustPlatform.buildRustPackage rec {
   arch = stdenv.hostPlatform.parsed.cpu.name;
 
   postPatch = ''
-    cp ${./Cargo.lock} Cargo.lock
+    cp ${cargoLock.lockFile} Cargo.lock
     sed -i "s|/usr/share/policy/crosvm/|$PWD/seccomp/$arch/|g" \
         seccomp/$arch/*.policy
   '';