1 files changed, 13 insertions, 5 deletions
diff --git a/tasks/mruby_build.rake b/tasks/mruby_build.rake
index b9e0d2749..08c0a5a05 100644
--- a/tasks/mruby_build.rake
+++ b/tasks/mruby_build.rake
@@ -29,10 +29,6 @@ module MRuby
       conf.instance_eval(&@initializer)
     end
 
-    def toolchain(name)
-      @@toolchains[name.to_s].setup(self)
-    end
-
     def self.load
       Dir.glob("#{File.dirname(__FILE__)}/toolchains/*.rake").each do |file|
         Kernel.load file
@@ -93,7 +89,9 @@ module MRuby
     end
 
     def toolchain(name)
-      Toolchain.toolchains[name.to_s].setup(self)
+      tc = Toolchain.toolchains[name.to_s]
+      fail "Unknown #{name} toolchain" unless tc
+      tc.setup(self)
     end
 
     def build_dir
@@ -148,6 +146,16 @@ module MRuby
       sh "#{filename mrbtest}"
       puts 
     end
+
+    def print_build_summary
+      puts "================================================"
+      puts "      Config Name: #{@name}"
+      puts " Output Directory: #{self.build_dir}"
+      puts "         Binaries: #{@bins.join(', ')}" unless @bins.empty?
+      puts "    Included Gems: #{@gems.map{|g| g.name }.join(', ')}" unless @gems.empty?
+      puts "================================================"
+      puts
+    end
   end # Build
 
   class CrossBuild < Build