icon-lang: fix build

1 files changed, 13 insertions, 1 deletions

diff --git a/pkgs/development/interpreters/icon-lang/default.nix b/pkgs/development/interpreters/icon-lang/default.nix
index 0d3fe100329cc..d243ae9bc5802 100644
--- a/pkgs/development/interpreters/icon-lang/default.nix
+++ b/pkgs/development/interpreters/icon-lang/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, libX11, libXt , withGraphics ? true }:
+{ stdenv, fetchFromGitHub, fetchpatch, libX11, libXt, withGraphics ? true }:
 
 stdenv.mkDerivation rec {
   pname = "icon-lang";
@@ -12,6 +12,18 @@ stdenv.mkDerivation rec {
 
   buildInputs = stdenv.lib.optionals withGraphics [ libX11 libXt ];
 
+  patches = [
+    # Patch on git master, likely won't be necessary in future release
+    (fetchpatch {
+      url = "https://github.com/gtownsend/icon/commit/bfc4a6004d0d3984c8066289b8d8e563640c4ddd.patch";
+      sha256 = "1pqapjghk10rb73a1mfflki2wipjy4kvnravhmrilkqzb9hd6v8m";
+      excludes = [
+        "doc/relnotes.htm"
+        "src/h/version.h"
+      ];
+    })
+  ];
+
   configurePhase =
     let
       _name = if stdenv.isDarwin then "macintosh" else "linux";