New formlula opensaml

OpenSAML is a set of open source C++ & Java libraries meant to
support developers working with the Security Assertion Markup
Language (SAML).

Formula/opensaml.rb

@@ -0,0 +1,18 @@
+require 'formula'
+
+class Opensaml <Formula
+  url 'http://shibboleth.internet2.edu/downloads/opensaml/cpp/2.3/opensaml-2.3.tar.gz'
+  homepage 'https://spaces.internet2.edu/display/OpenSAML/'
+  md5 '9695d40cb28519c2cde8211cd1c3dc69'
+
+  depends_on 'pkg-config'
+  depends_on 'log4shib'
+  depends_on 'xerces-c'
+  depends_on 'xml-security-c'
+  depends_on 'xml-tooling-c'
+
+  def install
+    system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking"
+    system "make install"
+  end
+end