From fc81b547e612afc64a1f9ae6ea2d2fad6dbe1205 Mon Sep 17 00:00:00 2001
From: Jorge Aparicio <japaricious@gmail.com>
Date: Sun, 11 Dec 2016 14:58:05 -0500
Subject: [PATCH] work around rust-lang/cargo#3340

---
 library/compiler-builtins/.travis.yml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/compiler-builtins/.travis.yml b/library/compiler-builtins/.travis.yml
index 156dbe0c9d82..61b17134072c 100644
--- a/library/compiler-builtins/.travis.yml
+++ b/library/compiler-builtins/.travis.yml
@@ -44,6 +44,8 @@ install:
     esac
 
 script:
+  # work around rust-lang/cargo#3340
+  - export SSL_CERT_FILE=/etc/ssl/certs/ca-certificates.crt
   - cargo generate-lockfile
   - if [[ $TRAVIS_OS_NAME = "linux" ]]; then
       sudo apt-get remove -y qemu-user-static &&