From ac87d9ba8bb2a6602bd267c90ddcf25cfe29498f Mon Sep 17 00:00:00 2001
From: Florent Becker <florent.becker@ens-lyon.org>
Date: Sat, 18 Mar 2017 21:15:27 +0100
Subject: [PATCH] Add a setup-hook to ocamlPackages.eliom, to look for
 distillery templates

---
 pkgs/development/ocaml-modules/eliom/default.nix   | 2 ++
 pkgs/development/ocaml-modules/eliom/setup-hook.sh | 5 +++++
 2 files changed, 7 insertions(+)
 create mode 100644 pkgs/development/ocaml-modules/eliom/setup-hook.sh

diff --git a/pkgs/development/ocaml-modules/eliom/default.nix b/pkgs/development/ocaml-modules/eliom/default.nix
index 57f3477edf6b..d21bd5977ee5 100644
--- a/pkgs/development/ocaml-modules/eliom/default.nix
+++ b/pkgs/development/ocaml-modules/eliom/default.nix
@@ -30,6 +30,8 @@ stdenv.mkDerivation rec
 
   createFindlibDestdir = true;
 
+  setupHook = [ ./setup-hook.sh ];
+
   meta = {
     homepage = http://ocsigen.org/eliom/;
     description = "Ocaml Framework for programming Web sites and client/server Web applications";
diff --git a/pkgs/development/ocaml-modules/eliom/setup-hook.sh b/pkgs/development/ocaml-modules/eliom/setup-hook.sh
new file mode 100644
index 000000000000..096d8f8bf635
--- /dev/null
+++ b/pkgs/development/ocaml-modules/eliom/setup-hook.sh
@@ -0,0 +1,5 @@
+addOcsigenDistilleryTemplate() {
+    addToSearchPathWithCustomDelimiter : ELIOM_DISTILLERY_PATH $1/eliom-distillery-templates
+}
+
+envHooks+=(addOcsigenDistilleryTemplate)