package "osmosis"
package "ruby"
+package "ruby-dev"
if node[:lsb][:release].to_f < 14.04
package "rubygems"
gem_package "proj4rb"
gem_package "libxml-ruby"
-gem_package "mmap"
+gem_package "simple-mmap"
remote_directory "/usr/local/lib/site_ruby" do
source "ruby"