From 29107c388ab49aea062d272fba2ca4bf9b44e3d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stanis=C5=82aw=20Pitucha?= <git@viraptor.info>
Date: Sat, 23 Jul 2022 20:17:46 +1000
Subject: [PATCH] rbspy: fix compilation with rust 1.62

---
 pkgs/development/tools/rbspy/default.nix | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/pkgs/development/tools/rbspy/default.nix b/pkgs/development/tools/rbspy/default.nix
index fbd97882428f..4e7135233baa 100644
--- a/pkgs/development/tools/rbspy/default.nix
+++ b/pkgs/development/tools/rbspy/default.nix
@@ -1,4 +1,11 @@
-{ stdenv, rustPlatform, fetchFromGitHub, lib, ruby, which}:
+{ lib
+, stdenv
+, rustPlatform
+, fetchFromGitHub
+, fetchpatch
+, ruby
+, which
+}:
 rustPlatform.buildRustPackage rec {
   pname = "rbspy";
   version = "0.12.1";
@@ -13,6 +20,15 @@ rustPlatform.buildRustPackage rec {
   cargoSha256 = "98vmUoWSehX/9rMlHNSvKHJvJxW99pOhS08FI3OeLGo=";
   doCheck = true;
 
+  patches = [
+    # Backport rust 1.62 support. Should be removed in the next rbspy release.
+    (fetchpatch {
+      name = "rust-1.62.patch";
+      url = "https://github.com/rbspy/rbspy/commit/f5a8eecfbf2ad0b3ff9105115988478fb760d54d.patch";
+      sha256 = "sha256-+04rvEXU7/lx5IQkk3Bhe+KLN8PwxZ0j4nH5ySnS154=";
+    })
+  ];
+
   # Tests in initialize.rs rely on specific PIDs being queried and attaching
   # tracing to forked processes, which don't work well with the isolated build.
   preCheck = ''