From fbbf8d36c267f08dacf9e074a0baf7f928d880e5 Mon Sep 17 00:00:00 2001
From: Jacek Galowicz <jacek@galowicz.de>
Date: Sat, 23 Nov 2024 09:47:28 +0000
Subject: [PATCH] chickenPackages_5.chickenEggs.medea: fix build

---
 pkgs/development/compilers/chicken/5/overrides.nix | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkgs/development/compilers/chicken/5/overrides.nix b/pkgs/development/compilers/chicken/5/overrides.nix
index ec465aa8d783..876f41809f7a 100644
--- a/pkgs/development/compilers/chicken/5/overrides.nix
+++ b/pkgs/development/compilers/chicken/5/overrides.nix
@@ -95,6 +95,13 @@ in
         "-Wno-error=implicit-int"
       ];
     };
+  medea = old: {
+    # For some reason comparse gets interpreted as comparse 0.0.0
+    postPatch = ''
+      substituteInPlace medea.egg \
+        --replace-fail 'comparse "0.3.0"' 'comparse "0.0.0"'
+    '';
+  };
   # missing dependency in upstream egg
   mistie = addToPropagatedBuildInputs (with chickenEggs; [ srfi-1 ]);
   mosquitto = addToPropagatedBuildInputs ([ pkgs.mosquitto ]);