Run tests against 4 different versions of emacs

1 files changed, 26 insertions, 7 deletions

diff --git a/vagrant/provision.sh b/vagrant/provision.sh
index 1837f2c1..452e22f7 100755
--- a/vagrant/provision.sh
+++ b/vagrant/provision.sh
@@ -12,16 +12,35 @@ apt () {
     sudo apt-get install -yy "$@"
 }
 
+install_emacs() {
+    # no EMACS version is specified use snapshot.
+    if [ -z $EMACS_BINARY ];then
+        export EMACS_BINARY=emacs-snapshot
+    fi
+    echo $EMACS_BINARY
+
+    if [ $EMACS_BINARY = "emacs-snapshot" ]; then
+        ppa ppa:ubuntu-elisp/ppa
+        apt_update
+        apt emacs-snapshot emacs-snapshot-el
+    else
+        apt_update
+        apt git
+        # evm install
+        sudo mkdir -p /usr/local/evm
+        sudo chown $USER: /usr/local/evm
+        curl -fsSkL https://raw.github.com/rejeep/evm/master/go | bash
+        export PATH=$HOME/.evm/bin:$PATH
+        evm install $EMACS_BINARY
+        evm use $EMACS_BINARY
+    fi
+}
+
 # Silence debconf
 export DEBIAN_FRONTEND='noninteractive'
 
-# Bring in the necessary PPAs
-ppa ppa:cassou/emacs
-apt_update
-
-# Install Emacs 24.x and Emacs snapshot
-apt emacs24 emacs24-el emacs24-common-non-dfsg \
-    emacs-snapshot emacs-snapshot-el
+install_emacs
+emacs --version
 
 # Install Cask for Emacs dependency management
 CASK_VERSION=0.7.2