From 9261db9db4f3f333897ad6a0152811054c4ae25e Mon Sep 17 00:00:00 2001
From: Alyssa Ross <hi@alyssa.is>
Date: Fri, 13 Aug 2021 09:07:56 +0000
Subject: [PATCH] cargo-kcov: ensure kcov is in PATH

The tool is non-functional without this.
---
 pkgs/tools/package-management/cargo-kcov/default.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/pkgs/tools/package-management/cargo-kcov/default.nix b/pkgs/tools/package-management/cargo-kcov/default.nix
index c37a73063680..f94c4fa5c0f0 100644
--- a/pkgs/tools/package-management/cargo-kcov/default.nix
+++ b/pkgs/tools/package-management/cargo-kcov/default.nix
@@ -1,6 +1,8 @@
 { lib
 , rustPlatform
 , fetchFromGitHub
+, makeWrapper
+, kcov
 }:
 
 rustPlatform.buildRustPackage rec {
@@ -17,6 +19,13 @@ rustPlatform.buildRustPackage rec {
   cargoSha256 = "0m5gfyjzzwd8wkbb388vmd785dy334x0migq3ssi7dlah9zx62bj";
   doCheck = false;
 
+  nativeBuildInputs = [ makeWrapper ];
+
+  postInstall = ''
+    wrapProgram $out/bin/cargo-kcov \
+        --prefix PATH : ${lib.makeBinPath [ kcov ]}
+  '';
+
   meta = with lib; {
     description = "Cargo subcommand to run kcov to get coverage report on Linux";
     homepage = "https://github.com/kennytm/cargo-kcov";