From 1f34893553398a9c83140958fbe6e656acd785db Mon Sep 17 00:00:00 2001
From: obadz <obadz-git@obadz.com>
Date: Sat, 28 Apr 2018 13:08:52 +0100
Subject: [PATCH] hyena: fix hyena & pdfmod builds on higher versions of mono

Helps with #36711
---
 pkgs/development/libraries/hyena/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/development/libraries/hyena/default.nix b/pkgs/development/libraries/hyena/default.nix
index edd35bd27e44..f99aa0b6f0cf 100644
--- a/pkgs/development/libraries/hyena/default.nix
+++ b/pkgs/development/libraries/hyena/default.nix
@@ -17,6 +17,7 @@ stdenv.mkDerivation rec {
   postPatch = ''
     patchShebangs build/dll-map-makefile-verifier
     patchShebangs build/private-icon-theme-installer
+    substituteInPlace configure --replace lib/mono/2.0/ lib/mono/2.0-api/
     find -name Makefile.in | xargs -n 1 -d '\n' sed -e 's/^dnl/#/' -i
   '';