From 3729754351cc439b23a721bb0fd460d99e13f7b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niklas=20Hamb=C3=BCchen?= <mail@nh2.me>
Date: Sat, 9 Feb 2019 17:49:31 +0100
Subject: [PATCH] survey: Add erd.

See https://github.com/BurntSushi/erd/issues/40
---
 survey/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/survey/default.nix b/survey/default.nix
index d588a22..7d8d6a5 100644
--- a/survey/default.nix
+++ b/survey/default.nix
@@ -478,6 +478,10 @@ let
           # See https://github.com/curl/curl/issues/2775 for an investigation of why.
           "--libs-only-L --libs-only-l libcurl";
 
+      # For https://github.com/BurntSushi/erd/issues/40
+      # As of writing, not in Stackage
+      erd = doJailbreak super.erd;
+
       postgresql-libpq = super.postgresql-libpq.override { postgresql = postgresql_static; };
 
       # TODO For the below packages, it would be better if we could somehow make all users