New formula XMLTooling

Lower-level library that provides a higher level interface to XML
processing, particularly in light of signing and encryption.

Formula/xml-tooling-c.rb

@@ -0,0 +1,17 @@
+require 'formula'
+
+class XmlToolingC <Formula
+  url 'http://shibboleth.internet2.edu/downloads/opensaml/cpp/latest/xmltooling-1.3.3.tar.gz'
+  homepage 'https://spaces.internet2.edu/display/OpenSAML/XMLTooling-C'
+  md5 '3074edc8a00bba1d26c02e798ea8039c'
+
+  depends_on 'pkg-config'
+  depends_on 'log4shib'
+  depends_on 'xerces-c'
+  depends_on 'xml-security-c'
+
+  def install
+    system "./configure", "--prefix=#{prefix}", "--disable-debug", "--disable-dependency-tracking"
+    system "make install"
+  end
+end