From 7244b4801f3c72d9bd342029f9f315e1da14cd03 Mon Sep 17 00:00:00 2001
From: Dwayne Litzenberger <dlitz@dlitz.net>
Date: Sat, 2 Apr 2016 04:46:57 -0700
Subject: more osx stuff

---
 .travis.yml | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3bcddf5..4679c34 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,11 +14,11 @@ os:
 #    packages:
 #      - libgmp-dev
 sudo: false
-#cache:
-#  ccache: true
-#  pip: true
-#  directories:
-#    - $HOME/.pyenv/cache
+cache:
+  #ccache: true
+  pip: true
+  directories:
+    - $HOME/.pyenv/cache
 env:
   - PYENV_VERSION=2.1.3
   - PYENV_VERSION=2.2.3
@@ -60,8 +60,17 @@ before_install:
   - deactivate || true
   # Create pyenv cache directory if it doesn't already exist.
   - mkdir -p ~/.pyenv/cache
-  # OSX needs a different sha256sum invocation
-  - if [ "$TRAVIS_OS_NAME" = "osx" ] ; then sha256sum() { shasum -a 256 "$@" ; } ; fi
+  # OSX stuff
+  - |-
+      if [ "$TRAVIS_OS_NAME" = "osx" ] ; then
+        brew update
+        brew install gmp
+
+        # OSX needs a different sha256sum invocation
+        sha256sum() {
+          shasum -a 256 "$@"
+        }
+      fi
   # Download and verify pyenv, or use cached version if available.
   - pyenv_uri=https://github.com/yyuu/pyenv/archive/v20160310.tar.gz
   - pyenv_tarball="$HOME/.pyenv/cache/pyenv-$( basename "$pyenv_uri" )"
-- 
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