From a600e0c8a5f498a6518603a4495cc0fc38d826e7 Mon Sep 17 00:00:00 2001
From: Vincent Laporte <Vincent.Laporte@gmail.com>
Date: Sun, 29 Apr 2018 05:57:32 +0000
Subject: [PATCH] ocaml: default to 4.06 on aarch64 (since 4.05 is broken
 there)

---
 pkgs/top-level/ocaml-packages.nix | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pkgs/top-level/ocaml-packages.nix b/pkgs/top-level/ocaml-packages.nix
index 92f772bb25e..bce2662abfd 100644
--- a/pkgs/top-level/ocaml-packages.nix
+++ b/pkgs/top-level/ocaml-packages.nix
@@ -1043,5 +1043,10 @@ in rec
 
   ocamlPackages_latest = ocamlPackages_4_06;
 
-  ocamlPackages = ocamlPackages_4_05;
+  ocamlPackages =
+    # OCaml 4.05 is broken on aarch64
+    if system == "aarch64-linux" then
+      ocamlPackages_4_06
+    else
+      ocamlPackages_4_05;
 }