From 282fd58c85633c2dc5bdc46f4dfca5ef322c9493 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Mon, 26 Jan 2015 10:04:48 +0100
Subject: [PATCH] r-curl: help the package find curl's headers

---
 pkgs/development/r-modules/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/development/r-modules/default.nix b/pkgs/development/r-modules/default.nix
index 28671fd847f..f5851dfc831 100644
--- a/pkgs/development/r-modules/default.nix
+++ b/pkgs/development/r-modules/default.nix
@@ -899,6 +899,10 @@ let
   ];
 
   otherOverrides = old: new: {
+    curl = old.curl.overrideDerivation (attrs: {
+      preConfigure = "export CURL_INCLUDES=${pkgs.curl}/include/curl";
+    });
+
     RcppArmadillo = old.RcppArmadillo.overrideDerivation (attrs: {
       patchPhase = "patchShebangs configure";
     });