--- /dev/null
+require 'rbconfig'
+require 'find'
+require 'ftools'
+
+include Config
+
+# this was adapted from rdoc's install.rb by way of Log4r
+
+$sitedir = CONFIG["sitelibdir"]
+unless $sitedir
+ version = CONFIG["MAJOR"] + "." + CONFIG["MINOR"]
+ $libdir = File.join(CONFIG["libdir"], "ruby", version)
+ $sitedir = $:.find {|x| x =~ /site_ruby/ }
+ if !$sitedir
+ $sitedir = File.join($libdir, "site_ruby")
+ elsif $sitedir !~ Regexp.quote(version)
+ $sitedir = File.join($sitedir, version)
+ end
+end
+
+# the actual gruntwork
+Dir.chdir("lib")
+
+Find.find("action_mailer", "action_mailer.rb") { |f|
+ if f[-3..-1] == ".rb"
+ File::install(f, File.join($sitedir, *f.split(/\//)), 0644, true)
+ else
+ File::makedirs(File.join($sitedir, *f.split(/\//)))
+ end
+}