From 1ebe012b091e5c59549ed2b4cf41bf43f679ce74 Mon Sep 17 00:00:00 2001
From: Sean Gillespie <sean.gillespie@iohk.io>
Date: Mon, 2 Dec 2024 16:43:19 -0500
Subject: [PATCH] fix: Use dynamic ruby even in static variants (#174)

* fix: Use dynamic ruby even in static variants

* doc: Explain why we're using dynamic ruby
---
 flake.nix | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)

diff --git a/flake.nix b/flake.nix
index fef4206..3da2430 100644
--- a/flake.nix
+++ b/flake.nix
@@ -40,18 +40,9 @@
          });
 
          musl = (final: prev: prev.lib.optionalAttrs prev.stdenv.hostPlatform.isMusl {
-           # Fix the following Ruby cross build error:
-           #
-           #     error: output '/nix/store/6hyyk9wnnxpd5rsr6ivc0s8l1lgvsjrb-ruby-x86_64-unknown-linux-musl-3.3.4'
-           #     is not allowed to refer to the following paths:
-           #             /nix/store/c77wdd4fb0llq37bpmfr73m7s7r1j068-ruby-3.3.4
-           #
-           # See https://github.com/NixOS/nixpkgs/issues/347758
-           ruby = prev.ruby.overrideAttrs (old: {
-             postInstall = old.postInstall + ''
-               find $out/${old.passthru.gemPath} -name exts.mk -delete
-             '';
-           });
+           # We don't need a ruby static build. We're only interested in producing static
+           # outputs, not necessarily build tools.
+           ruby = prev.pkgsBuildBuild.ruby;
 
            # Tests on static postgresql are failing with:
            #