[macruby-changes] [3358] MacRuby/trunk/rakelib/builder/builder.rb

[source_changes at macosforge.org]

Revision: 3358
          http://trac.macosforge.org/projects/ruby/changeset/3358
Author:   eloy.de.enige at gmail.com
Date:     2010-01-27 14:07:21 -0800 (Wed, 27 Jan 2010)
Log Message:
-----------
Allow the :objects rake task to build in parallel.

Modified Paths:
--------------
    MacRuby/trunk/rakelib/builder/builder.rb

Modified: MacRuby/trunk/rakelib/builder/builder.rb
===================================================================
--- MacRuby/trunk/rakelib/builder/builder.rb	2010-01-27 01:13:51 UTC (rev 3357)
+++ MacRuby/trunk/rakelib/builder/builder.rb	2010-01-27 22:07:21 UTC (rev 3358)
@@ -54,6 +54,7 @@
 
   def build(objs=nil)
     objs ||= @objs
+    commands = []
     objs.each do |obj| 
       if should_build?(obj) 
         s = obj_source(obj)
@@ -67,9 +68,10 @@
         if f = @objs_cflags[obj]
           flags += " #{f}"
         end
-        sh("#{cc} #{flags} -c #{s} -o #{obj}.o")
+        commands << "#{cc} #{flags} -c #{s} -o #{obj}.o"
       end
     end
+    self.class.parallel_execute(commands)
   end
  
   def link_executable(name, objs=nil, ldflags=nil)
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