From 6c189c9e284b2c66efbf24d2b1ecf35d95eb6974 Mon Sep 17 00:00:00 2001
From: Daiderd Jordan <daiderd@gmail.com>
Date: Mon, 2 Oct 2017 22:18:23 +0200
Subject: [PATCH] oniguruma: fix darwin install_name

---
 pkgs/development/libraries/oniguruma/default.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/pkgs/development/libraries/oniguruma/default.nix b/pkgs/development/libraries/oniguruma/default.nix
index eccfccbaf04..b82f137ec6d 100644
--- a/pkgs/development/libraries/oniguruma/default.nix
+++ b/pkgs/development/libraries/oniguruma/default.nix
@@ -13,6 +13,11 @@ stdenv.mkDerivation rec {
 
   nativeBuildInputs = [ cmake ];
 
+  prePatch = stdenv.lib.optional stdenv.isDarwin ''
+    substituteInPlace cmake/dist.cmake \
+      --replace '@executable_path/''${UP_DIR}/''${INSTALL_LIB}' $out'/''${INSTALL_LIB}'
+  '';
+
   meta = {
     homepage = https://github.com/kkos/oniguruma;
     description = "Regular expressions library";