Correct Rakefile for subshells and when gem is not installed

raggi · Jul 27, 2010 · ffbde5f · ffbde5f
1 parent a22579d
commit ffbde5f
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/Rakefile b/Rakefile
@@ -8,7 +8,16 @@ task :install => [:gem] do
   sh "gem install hanna*.gem"
 end
 
-ENV['RUBYOPT'] = (ENV['RUBYOPT']||'') + ' -Ilib'
+# We do the following so that RDoc will pick up our plugin now, and also in
+# any subshells.
+path = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift path
+ENV['RUBYLIB'] = begin
+  libs = ENV['RUBYLIB'] || ''
+  libs = libs.split(File::PATH_SEPARATOR)
+  libs << path
+  libs.join(File::PATH_SEPARATOR)
+end
 
 gemspec = eval(File.read('hanna.gemspec'))