Eliminate middleman rake task. Depend directly on the metagrammar file.

jeremy · Mar 7, 2010 · 89baa8a · 89baa8a
1 parent d9d3e23
commit 89baa8a
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/Rakefile b/Rakefile
@@ -13,12 +13,12 @@ Rake::GemPackageTask.new($gemspec) do |pkg|
   pkg.need_tar = true
 end
 
-task :spec => :regenerate_metagrammar
-task :regenerate_metagrammar => 'lib/treetop/compiler/metagrammar.treetop' do |t|
+task :spec => 'lib/treetop/compiler/metagrammar.treetop'
+file 'lib/treetop/compiler/metagrammar.treetop' do |t|
   unless $bootstrapped_gen_1_metagrammar
-    load File.join(File.dirname(__FILE__), 'lib', 'treetop', 'bootstrap_gen_1_metagrammar.rb')
+    load File.expand_path('../lib/treetop/bootstrap_gen_1_metagrammar.rb', __FILE__)
   end
-  
+
   Treetop::Compiler::GrammarCompiler.new.compile(METAGRAMMAR_PATH)
 end