Merge branch 'refs/heads/travis-ext'

Author: cboden

.travis.yml

@@ -10,5 +10,4 @@ matrix:
   allow_failures:
     - php: hhvm
 
-before_script:
-  - composer install --dev --prefer-source
+install: ./travis-init.sh

travis-init.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+set -e
+set -o pipefail
+
+if [ "$TRAVIS_PHP_VERSION" != "hhvm" ]; then
+
+    # install "libevent" (used by 'event' and 'libevent' PHP extensions)
+    sudo apt-get install -y libevent-dev
+
+    # install 'event' PHP extension
+    echo "yes" | pecl install event
+
+    # install 'libevent' PHP extension
+    curl http://pecl.php.net/get/libevent-0.0.5.tgz | tar -xz
+    pushd libevent-0.0.5
+    phpize
+    ./configure
+    make
+    make install
+    popd
+    echo "extension=libevent.so" >> "$(php -r 'echo php_ini_loaded_file();')"
+
+    # install 'libev' PHP extension
+    git clone --recursive https://github.com/m4rw3r/php-libev
+    pushd php-libev
+    phpize
+    ./configure --with-libev
+    make
+    make install
+    popd
+    echo "extension=libev.so" >> "$(php -r 'echo php_ini_loaded_file();')"
+
+fi
+
+composer install --dev --prefer-source