From 27dc059aa6950e0bfb40f2b6ea0898b6a275cf69 Mon Sep 17 00:00:00 2001
From: Julian Kuners <julian.kuners@gmail.com>
Date: Wed, 2 Jul 2025 11:19:29 +0200
Subject: [PATCH] add git derivation to PATH of uv binary

---
 flake.nix | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/flake.nix b/flake.nix
index da70148dc..53c08b9b9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -54,8 +54,21 @@
     let
       # due to the nixpkgs that we use in this flake being outdated, uv is also heavily outdated
       # we can just use the binary release of uv provided by uv2nix
-      uvOverlay = final: prev: {
-        uv = uv2nix.packages.${final.system}.uv-bin;
+      uvOverlay = final: prev: 
+      let
+        uv-bin = uv2nix.packages.${final.system}.uv-bin;
+      in {
+        # haskell-backend uses kontrol for profiling and uses a nix develop shell with the `--ignore-environment` flag set
+        # uv has an optional runtime dependency on git, which is not included by default in the uv derivation
+        uv = final.symlinkJoin {
+          name = "uv";
+          paths = [ uv-bin ];
+          buildInputs = [ uv-bin final.makeWrapper ];
+          postBuild = ''
+            wrapProgram $out/bin/uv \
+              --prefix PATH : ${final.git}/bin
+          '';
+        };
       };
       kontrolOverlay = final: prev:
       let