From f4e67389ccf51c0d3a240f571724516ea9608926 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Domen=20Ko=C5=BEar?= <domen@dev.si>
Date: Wed, 1 Feb 2017 10:45:17 +0100
Subject: [PATCH] buildStackProject: set GIT_SSL_CAINFO and LANG

---
 pkgs/development/haskell-modules/generic-stack-builder.nix | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/pkgs/development/haskell-modules/generic-stack-builder.nix b/pkgs/development/haskell-modules/generic-stack-builder.nix
index 13a939fcce9..cf1e189a38d 100644
--- a/pkgs/development/haskell-modules/generic-stack-builder.nix
+++ b/pkgs/development/haskell-modules/generic-stack-builder.nix
@@ -27,6 +27,12 @@ stdenv.mkDerivation (args // {
   LD_LIBRARY_PATH = makeLibraryPath (LD_LIBRARY_PATH ++ buildInputs);
                     # ^^^ Internally uses `getOutput "lib"` (equiv. to getLib)
 
+  # Non-NixOS git needs cert
+  GIT_SSL_CAINFO = "${cacert}/etc/ssl/certs/ca-bundle.crt";
+
+  # Fixes https://github.com/commercialhaskell/stack/issues/2358
+  LANG = "en_US.UTF-8";
+
   preferLocalBuild = true;
 
   configurePhase = args.configurePhase or ''