Add specs for tasks

lib/rscons/cli.rb

@@ -31,7 +31,7 @@ module Rscons
       while argv.size > 0
         if argv[0].start_with?("-")
           valid_arg = false
-          if argv[0] =~ /^--(\S+?)(?:=(.*))$/
+          if argv[0] =~ /^--(\S+?)(?:=(.*))?$/
             param_name, value = $1, $2
             if param = Task[task].params[param_name]
               param.value = value || argv[0]

lib/rscons/script.rb

@@ -339,8 +339,11 @@ module Rscons
     # Perform configure action.
     def configure(configure_op)
       cdsl = ConfigureDsl.new(self, configure_op)
-      Task["configure"].actions.each do |action|
-        cdsl.instance_eval(&action)
+      configure_task = Task["configure"]
+      configure_task.actions.each do |action|
+        cdsl.instance_eval do
+          action[configure_task, configure_task.param_values]
+        end
       end
     end
 

lib/rscons/task.rb

@@ -146,7 +146,7 @@ module Rscons
         Rscons.application.configure
       else
         @actions.each do |action|
-          action[]
+          action[self, param_values]
         end
       end
     end
@@ -200,6 +200,18 @@ module Rscons
       end
     end
 
+    # Get parameter values as a Hash.
+    #
+    # @return [Hash]
+    #   Parameter values.
+    def param_values
+      param_values = {}
+      @params.each do |name, param|
+        param_values[name] = param.value
+      end
+      param_values
+    end
+
   end
 
 end