From de1427fabf13419e486f7557211f6048ccc6c635 Mon Sep 17 00:00:00 2001
From: xeji <xeji@cat3.de>
Date: Thu, 8 Mar 2018 18:52:38 +0100
Subject: [PATCH] wyrd: fix build error with ncurses-6.0-abi5-compat

---
 pkgs/tools/misc/wyrd/default.nix | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/pkgs/tools/misc/wyrd/default.nix b/pkgs/tools/misc/wyrd/default.nix
index d02ce41b6aa1..261c08ad31de 100644
--- a/pkgs/tools/misc/wyrd/default.nix
+++ b/pkgs/tools/misc/wyrd/default.nix
@@ -11,6 +11,9 @@ stdenv.mkDerivation rec {
 
   buildInputs = [ ocaml ncurses remind camlp4 ];
 
+  # needed for configure phase to succeed
+  CPPFLAGS = "-DNCURSES_INTERNALS";
+
   preferLocalBuild = true;
 
   meta = with stdenv.lib; {