diff --git a/lib/rscons/application.rb b/lib/rscons/application.rb
index 4353940..25a811c 100644
--- a/lib/rscons/application.rb
+++ b/lib/rscons/application.rb
@@ -91,45 +91,7 @@ module Rscons
       rv = 0
       co = ConfigureOp.new("#{@build_dir}/configure", @default_environment)
       begin
-        if ccc = @script.check_c_compiler
-          co.check_c_compiler(ccc)
-        end
-        if ccc = @script.check_cxx_compiler
-          co.check_cxx_compiler(ccc)
-        end
-        if cdc = @script.check_d_compiler
-          co.check_d_compiler(cdc)
-        end
-        if ccs = @script.check_cfgs
-          ccs.each do |cc|
-            co.check_cfg(*cc)
-          end
-        end
-        if cchs = @script.check_c_headers
-          cchs.each do |cch|
-            co.check_c_header(*cch)
-          end
-        end
-        if cchs = @script.check_cxx_headers
-          cchs.each do |cch|
-            co.check_cxx_header(*cch)
-          end
-        end
-        if cdis = @script.check_d_imports
-          cdis.each do |cdi|
-            co.check_d_import(*cdi)
-          end
-        end
-        if cls = @script.check_libs
-          cls.each do |cl|
-            co.check_lib(*cl)
-          end
-        end
-        if ces = @script.check_programs
-          ces.each do |ce|
-            co.check_program(*ce)
-          end
-        end
+        @script.configure(co)
       rescue ConfigureOp::ConfigureFailure
         rv = 1
       end
diff --git a/lib/rscons/configure_op.rb b/lib/rscons/configure_op.rb
index 674feb6..615b0b4 100644
--- a/lib/rscons/configure_op.rb
+++ b/lib/rscons/configure_op.rb
@@ -35,7 +35,7 @@ module Rscons
     #   C compiler(s) to check for.
     #
     # @return [void]
-    def check_c_compiler(ccc)
+    def check_c_compiler(*ccc)
       $stdout.write("Checking for C compiler... ")
       if ccc.empty?
         # Default C compiler search array.
@@ -53,7 +53,7 @@ module Rscons
     #   C++ compiler(s) to check for.
     #
     # @return [void]
-    def check_cxx_compiler(ccc)
+    def check_cxx_compiler(*ccc)
       $stdout.write("Checking for C++ compiler... ")
       if ccc.empty?
         # Default C++ compiler search array.
@@ -71,7 +71,7 @@ module Rscons
     #   D compiler(s) to check for.
     #
     # @return [void]
-    def check_d_compiler(cdc)
+    def check_d_compiler(*cdc)
       $stdout.write("Checking for D compiler... ")
       if cdc.empty?
         # Default D compiler search array.
diff --git a/lib/rscons/script.rb b/lib/rscons/script.rb
index f30d1e7..1c0cc03 100644
--- a/lib/rscons/script.rb
+++ b/lib/rscons/script.rb
@@ -21,61 +21,33 @@ module Rscons
 
       # Enter configuration block.
       def configure(&block)
-        cdsl = ConfigureDsl.new(@script)
-        cdsl.instance_eval(&block)
+        @script.operations["configure"] = block
       end
     end
 
-    class ConfigureDsl < Dsl
-      # Check for a C compiler.
-      def check_c_compiler(*args)
-        @script.check_c_compiler = args
+    class ConfigureDsl
+      # Create a ConfigureDsl.
+      #
+      # @param configure_op [ConfigureOp]
+      #   The configure operation object.
+      def initialize(configure_op)
+        @configure_op = configure_op
       end
 
-      # Check for a C++ compiler.
-      def check_cxx_compiler(*args)
-        @script.check_cxx_compiler = args
-      end
-
-      # Check for a D compiler.
-      def check_d_compiler(*args)
-        @script.check_d_compiler = args
-      end
-
-      # Check for a package or configure program output.
-      def check_cfg(*args)
-        @script.check_cfgs ||= []
-        @script.check_cfgs << args
-      end
-
-      # Check for a C header.
-      def check_c_header(*args)
-        @script.check_c_headers ||= []
-        @script.check_c_headers << args
-      end
-
-      # Check for a C++ header.
-      def check_cxx_header(*args)
-        @script.check_cxx_headers ||= []
-        @script.check_cxx_headers << args
-      end
-
-      # Check for a D import.
-      def check_d_import(*args)
-        @script.check_d_imports ||= []
-        @script.check_d_imports << args
-      end
-
-      # Check for a library.
-      def check_lib(*args)
-        @script.check_libs ||= []
-        @script.check_libs << args
-      end
-
-      # Check for an executable program.
-      def check_program(*args)
-        @script.check_programs ||= []
-        @script.check_programs << args
+      [
+        :check_c_compiler,
+        :check_cxx_compiler,
+        :check_d_compiler,
+        :check_cfg,
+        :check_c_header,
+        :check_cxx_header,
+        :check_d_import,
+        :check_lib,
+        :check_program,
+      ].each do |method_name|
+        define_method(method_name) do |*args|
+          @configure_op.__send__(method_name, *args)
+        end
       end
     end
 
@@ -83,50 +55,19 @@ module Rscons
     #   Project name.
     attr_accessor :project_name
 
-    # @return [Array<Array>]
-    #   C compilers to check for.
-    attr_accessor :check_c_compiler
-
-    # @return [Array<Array>]
-    #   C++ compilers to check for.
-    attr_accessor :check_cxx_compiler
-
-    # @return [Array<Array>]
-    #   D compilers to check for.
-    attr_accessor :check_d_compiler
-
-    # @return [Array<Array>]
-    #   Configs to check for.
-    attr_accessor :check_cfgs
-
-    # @return [Array<Array>]
-    #   C headers to check for.
-    attr_accessor :check_c_headers
-
-    # @return [Array<Array>]
-    #   C++ headers to check for.
-    attr_accessor :check_cxx_headers
-
-    # @return [Array<Array>]
-    #   D imports to check for.
-    attr_accessor :check_d_imports
-
-    # @return [Array<Array>]
-    #   Libraries to check for.
-    attr_accessor :check_libs
-
-    # @return [Array<Array>]
-    #   Executables to check for.
-    attr_accessor :check_programs
-
     # @return [Boolean]
     #   Whether to autoconfigure if the user does not explicitly perform a
     #   configure operation before building (default: true).
     attr_accessor :autoconf
 
+    # @return [Hash]
+    #   Operation lambdas.
+    attr_reader :operations
+
     # Construct a Script.
     def initialize
       @autoconf = true
+      @operations = {}
     end
 
     # Load a script from the specified file.
@@ -140,6 +81,14 @@ module Rscons
       Dsl.new(self).instance_eval(script_contents, path, 1)
     end
 
+    # Perform configure operation.
+    def configure(configure_op)
+      if operation_lambda = @operations["configure"]
+        cdsl = ConfigureDsl.new(configure_op)
+        cdsl.instance_eval(&operation_lambda)
+      end
+    end
+
   end
 
 end