From 3b7edb3eed3f4e38a3890bcae352bd02e988d03b Mon Sep 17 00:00:00 2001
From: Morgan Jones <me@numin.it>
Date: Thu, 6 Jun 2024 13:07:21 -0700
Subject: [PATCH] dwarf-fortress: run postUnpack on darwin

---
 pkgs/games/dwarf-fortress/game.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/pkgs/games/dwarf-fortress/game.nix b/pkgs/games/dwarf-fortress/game.nix
index 121091c5f216..80d3056aae95 100644
--- a/pkgs/games/dwarf-fortress/game.nix
+++ b/pkgs/games/dwarf-fortress/game.nix
@@ -84,7 +84,7 @@ stdenv.mkDerivation {
 
   sourceRoot = ".";
 
-  postUnpack = optionalString stdenv.isLinux ''
+  postUnpack = ''
     directory=${
       if stdenv.isLinux then "df_linux"
       else if stdenv.isDarwin then "df_osx"
@@ -108,6 +108,9 @@ stdenv.mkDerivation {
     mkdir -p $out
     cp -r * $out
 
+    # Clean up OS X detritus in the tarball.
+    find $out -type f -name '._*' -exec rm -rf {} \;
+
     # Lots of files are +x in the newer releases...
     find $out -type d -exec chmod 0755 {} \;
     find $out -type f -exec chmod 0644 {} \;
@@ -116,7 +119,7 @@ stdenv.mkDerivation {
     [ -f $out/run_df ] && chmod +x $out/run_df
 
     # We don't need any of these since they will just break autoPatchelf on <version 50.
-    [ -d $out/libs ] && rm -f $out/libs/*.so $out/libs/*.so.*
+    [ -d $out/libs ] && rm -rf $out/libs/*.so $out/libs/*.so.* $out/libs/*.dylib $out/libs/*.framework
 
     # Store the original hash
     md5sum $exe | awk '{ print $1 }' > $out/hash.md5.orig