1 files changed, 11 insertions, 1 deletions
diff --git a/pkgs/development/libraries/gecode/3.nix b/pkgs/development/libraries/gecode/3.nix
index 3cf5d590fa8..685baea4a4c 100644
--- a/pkgs/development/libraries/gecode/3.nix
+++ b/pkgs/development/libraries/gecode/3.nix
@@ -1,4 +1,9 @@
-{ lib, stdenv, fetchurl, perl }:
+{ lib
+, stdenv
+, fetchurl
+, fetchpatch
+, perl
+}:
 
 stdenv.mkDerivation rec {
   pname = "gecode";
@@ -9,11 +14,16 @@ stdenv.mkDerivation rec {
     sha256 = "0k45jas6p3cyldgyir1314ja3174sayn2h2ly3z9b4dl3368pk77";
   };
 
+  patches = [
+    (import ./fix-const-weights-clang-patch.nix fetchpatch)
+  ];
+
   nativeBuildInputs = [ perl ];
 
   preConfigure = "patchShebangs configure";
 
   meta = with lib; {
+    broken = stdenv.isDarwin;
     license = licenses.mit;
     homepage = "https://www.gecode.org";
     description = "Toolkit for developing constraint-based systems";