bson_ext.patch

--- bson_ext/Rakefile.mitre	Fri Feb 03 16:00:52 2012
+++ bson_ext/Rakefile	Fri Feb 03 17:19:40 2012
@@ -6,6 +6,7 @@ require 'rake'
 require 'rake/testtask'
 require 'rake/gempackagetask'
 require 'rbconfig'
+require 'rake/extensiontask'
 include Config
 ENV['TEST_MODE'] = 'TRUE'
 
@@ -13,6 +14,18 @@ task :java do
   Rake::Task['build:java'].invoke
   Rake::Task['test:ruby'].invoke
 end
+
+# TLT: Add tasks for rake-compiler to be able to build native gem.
+bson_ext_spec = Gem::Specification.load('bson_ext.gemspec')
+Gem::PackageTask.new(bson_ext_spec) do |pkg|
+end
+Rake::ExtensionTask.new do |ext|
+  ext.name = 'cbson'                # name of the extension
+  ext.ext_dir = 'ext/cbson'         # location of extension files
+  ext.lib_dir = 'ext/bson_ext'      # put binaries into this folder
+  ext.gem_spec = bson_ext_spec      # specify which gem specification to use
+end
+# TLT: End of tasks added for popHealth
 
 namespace :build do
   desc "Build the java extensions."