From 7f7b74dfed2ede093fec5f7338319bf72c4fc3c3 Mon Sep 17 00:00:00 2001
From: Josef Kemetmueller <josef.kemetmueller@gmail.com>
Date: Mon, 3 Jul 2017 23:16:36 +0200
Subject: [PATCH] gogs: Fix cyclic dependency on darwin

This fixes the "cycle detected in the references of" error when building
on darwin. The fix is based on the solution in issue #18131.
---
 pkgs/applications/version-management/gogs/default.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/version-management/gogs/default.nix b/pkgs/applications/version-management/gogs/default.nix
index 7d1e3710ac0..c8af3fe63f9 100644
--- a/pkgs/applications/version-management/gogs/default.nix
+++ b/pkgs/applications/version-management/gogs/default.nix
@@ -26,7 +26,9 @@ buildGoPackage rec {
 
   outputs = [ "bin" "out" "data" ];
 
-  postInstall = ''
+  postInstall = stdenv.lib.optionalString stdenv.isDarwin ''
+    install_name_tool -delete_rpath $out/lib $bin/bin/gogs
+  '' + ''
     mkdir $data
     cp -R $src/{public,templates} $data