From ad5cda7d207c506f053ba44e7bb36f568a791be5 Mon Sep 17 00:00:00 2001
From: Otavio Salvador <otavio@ossystems.com.br>
Date: Sun, 3 Jan 2021 23:08:46 -0300
Subject: [PATCH] cargo-valgrind: init at 1.3.0

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
---
 .../tools/rust/cargo-valgrind/default.nix     | 42 +++++++++++++++++++
 pkgs/top-level/all-packages.nix               |  1 +
 2 files changed, 43 insertions(+)
 create mode 100644 pkgs/development/tools/rust/cargo-valgrind/default.nix

diff --git a/pkgs/development/tools/rust/cargo-valgrind/default.nix b/pkgs/development/tools/rust/cargo-valgrind/default.nix
new file mode 100644
index 00000000000..138fc060568
--- /dev/null
+++ b/pkgs/development/tools/rust/cargo-valgrind/default.nix
@@ -0,0 +1,42 @@
+{ stdenv
+, rustPlatform
+, fetchFromGitHub
+, nix-update-script
+, makeWrapper
+, valgrind
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "cargo-valgrind";
+  version = "1.3.0";
+
+  src = fetchFromGitHub {
+    owner = "jfrimmel";
+    repo = "cargo-valgrind";
+    # repo lacks the 1.3.0 tag
+    # https://github.com/jfrimmel/cargo-valgrind/issues/33
+    rev = "d47dd810e3971d676cde5757df8b2e05ed563e41";
+    sha256 = "163ch5bpwny1di758rpfib1ddqclxm48j0lmmv741ji3l4nqid32";
+  };
+
+  cargoSha256 = "008s1y3pkn8613kp1gqf494fs93ix0nrwhrkqi5q9bim2mixgccb";
+
+  passthru = {
+    updateScript = nix-update-script {
+      attrPath = pname;
+    };
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  postInstall = ''
+    wrapProgram $out/bin/cargo-valgrind --prefix PATH : ${stdenv.lib.makeBinPath [ valgrind ]}
+  '';
+
+  meta = with stdenv.lib; {
+    description = ''Cargo subcommand "valgrind": runs valgrind and collects its output in a helpful manner'';
+    homepage = "https://github.com/jfrimmel/cargo-valgrind";
+    license = with licenses; [ asl20 /* or */ mit ];
+    maintainers = with maintainers; [ otavio ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index bd3f5e27d31..bf367ccbea5 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10740,6 +10740,7 @@ in
   cargo-udeps = callPackage ../development/tools/rust/cargo-udeps {
     inherit (darwin.apple_sdk.frameworks) CoreServices Security;
   };
+  cargo-valgrind = callPackage ../development/tools/rust/cargo-valgrind { };
   cargo-watch = callPackage ../development/tools/rust/cargo-watch {
     inherit (darwin.apple_sdk.frameworks) CoreServices;
   };