From c5cc545209b76df0cb76a50d4261385f2f030e5f Mon Sep 17 00:00:00 2001
From: David Majda <david@majda.cz>
Date: Sun, 11 Apr 2010 11:05:44 +0200
Subject: [PATCH] "rake metaparser" and "rake minify" now always generate the
 target files.

Until now, these tasks looked at the file times and generated the target files
only when they were older than the source files. This caused problems when I
mainupulated the lib/metagrammar.* files by hand sometimes, replaced them from
backups after screw-ups, etc.
---
 Rakefile | 16 ++++++----------
 1 file changed, 6 insertions(+), 10 deletions(-)

diff --git a/Rakefile b/Rakefile
index 3869a45..380910f 100644
--- a/Rakefile
+++ b/Rakefile
@@ -3,11 +3,12 @@ require "uri"
 
 version = File.read("VERSION").strip
 
-file "lib/pegjs-runtime-#{version}.min.js" => "lib/runtime.js" do |t|
+desc "Build the minified parser runtime"
+task :minify do
   response = Net::HTTP.post_form(
     URI.parse("http://closure-compiler.appspot.com/compile"),
     {
-      "js_code"           => File.read(t.prerequisites.first),
+      "js_code"           => File.read("lib/runtime.js"),
       "compilation_level" => "SIMPLE_OPTIMIZATIONS",
       "output_format"     => "text",
       "output_info"       => "compiled_code"
@@ -18,15 +19,10 @@ file "lib/pegjs-runtime-#{version}.min.js" => "lib/runtime.js" do |t|
     abort "Error calling Google Closure Compiler API: #{response.message}"
   end
 
-  File.open(t.name, "w") { |f| f.write(response.body) }
+  File.open("lib/pegjs-runtime-#{version}.min.js", "w") { |f| f.write(response.body) }
 end
 
-file "lib/metagrammar.js" => "lib/metagrammar.pegjs" do |t|
+desc "Generate the grammar parser"
+task :metaparser do
   system "bin/pegjs --start-rule grammar PEG.grammarParser lib/metagrammar.pegjs"
 end
-
-desc "Build the minified parser runtime"
-task :minify => "lib/pegjs-runtime-#{version}.min.js"
-
-desc "Generate the grammar parser"
-task :metaparser => "lib/metagrammar.js"