From 95fadbc06d33977fc402b5df99ea274bace5dc1b Mon Sep 17 00:00:00 2001
From: Mario Rodas <marsam@users.noreply.github.com>
Date: Wed, 17 Jul 2019 16:20:00 -0500
Subject: [PATCH] libxkbcommon: fix build on darwin

---
 pkgs/development/libraries/libxkbcommon/default.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/libraries/libxkbcommon/default.nix b/pkgs/development/libraries/libxkbcommon/default.nix
index 9b43c449e9a..ec4c904795f 100644
--- a/pkgs/development/libraries/libxkbcommon/default.nix
+++ b/pkgs/development/libraries/libxkbcommon/default.nix
@@ -20,6 +20,12 @@ stdenv.mkDerivation rec {
     "-Dx-locale-root=${libX11.out}/share/X11/locale"
   ];
 
+  # Remove example program which fail on Darwin
+  postPatch = if stdenv.isDarwin then ''
+    substituteInPlace meson.build \
+      --replace "executable('rmlvo-to-keymap', 'test/rmlvo-to-keymap.c', dependencies: test_dep)" ""
+  '' else null;
+
   doCheck = false; # fails, needs unicode locale
 
   meta = with stdenv.lib; {