From 314ea5125abdf7c426a0380fd44ca06fb2bdbb48 Mon Sep 17 00:00:00 2001
From: tricktron <tgagnaux@gmail.com>
Date: Sun, 19 Mar 2023 21:17:00 +0100
Subject: [PATCH] kcov: 38 -> 41 (#220464)

---
 .../tools/analysis/kcov/default.nix           | 26 +++++--------------
 1 file changed, 7 insertions(+), 19 deletions(-)

diff --git a/pkgs/development/tools/analysis/kcov/default.nix b/pkgs/development/tools/analysis/kcov/default.nix
index 6a0fb74af51f..95838c9c27fd 100644
--- a/pkgs/development/tools/analysis/kcov/default.nix
+++ b/pkgs/development/tools/analysis/kcov/default.nix
@@ -1,7 +1,6 @@
 { lib
 , stdenv
 , fetchFromGitHub
-, fetchpatch
 , cmake
 , pkg-config
 , zlib
@@ -10,8 +9,7 @@
 , python3
 , libiberty
 , libopcodes
-, runCommand
-, gcc
+, runCommandCC
 , rustc
 }:
 
@@ -19,25 +17,15 @@ let
   self =
     stdenv.mkDerivation rec {
       pname = "kcov";
-      version = "38";
+      version = "41";
 
       src = fetchFromGitHub {
         owner = "SimonKagstrom";
         repo = "kcov";
         rev = "v${version}";
-        sha256 = "sha256-6LoIo2/yMUz8qIpwJVcA3qZjjF+8KEM1MyHuyHsQD38=";
+        sha256 = "sha256-Kit4Yn5Qeg3uAc6+RxwlVEhDKN6at+Uc7V38yhDPrAY=";
       };
 
-      patches = [
-        # Pull upstream patch for binutils-2/39 support:
-        #   https://github.com/SimonKagstrom/kcov/pull/383
-        (fetchpatch {
-          name = "binutils-2.39.patch";
-          url = "https://github.com/SimonKagstrom/kcov/commit/fd1a4fd2f02cee49afd74e427e38c61b89154582.patch";
-          hash = "sha256-licQkC8qDg2i6No3j0yKEU6i+Owi4lhrnfGvETkzz7w=";
-        })
-      ];
-
       preConfigure = "patchShebangs src/bin-to-c-source.py";
       nativeBuildInputs = [ cmake pkg-config python3 ];
 
@@ -46,25 +34,25 @@ let
       strictDeps = true;
 
       passthru.tests = {
-        works-on-c = runCommand "works-on-c" {} ''
+        works-on-c = runCommandCC "works-on-c" { } ''
           set -ex
           cat - > a.c <<EOF
           int main() {}
           EOF
-          ${gcc}/bin/gcc a.c -o a.out
+          $CC a.c -o a.out
           ${self}/bin/kcov /tmp/kcov ./a.out
           test -e /tmp/kcov/index.html
           touch $out
           set +x
         '';
 
-        works-on-rust = runCommand "works-on-rust" {} ''
+        works-on-rust = runCommandCC "works-on-rust" { nativeBuildInputs = [ rustc ]; } ''
           set -ex
           cat - > a.rs <<EOF
           fn main() {}
           EOF
           # Put gcc in the path so that `cc` is found
-          PATH=${gcc}/bin:$PATH ${rustc}/bin/rustc a.rs -o a.out
+          rustc a.rs -o a.out
           ${self}/bin/kcov /tmp/kcov ./a.out
           test -e /tmp/kcov/index.html
           touch $out