Remove Rscons.application.vars

lib/rscons.rb

@@ -50,13 +50,6 @@ module Rscons
       @application ||= Application.new
     end
 
-    # Access any variables set on the rscons command-line.
-    #
-    # @return [VarSet]
-    def vars(*args)
-      application.vars(*args)
-    end
-
     # Return whether the given target is a phony target.
     #
     # @param target [Symbol, String] Target name.

lib/rscons/application.rb

@@ -21,16 +21,11 @@ module Rscons
     #   Whether to run verbosely.
     attr_accessor :verbose
 
-    # @return [VarSet]
-    #   Access any variables set on the rscons command-line.
-    attr_reader :vars
-
     # Create Application instance.
     def initialize
       @build_dir = ENV["RSCONS_BUILD_DIR"] || "build"
       ENV.delete("RSCONS_BUILD_DIR")
       @n_threads = Util.determine_n_threads
-      @vars = VarSet.new
       @build_step = 0
     end
 

lib/rscons/cli.rb

@@ -111,14 +111,6 @@ module Rscons
 
       end.order!(argv)
 
-      # Set vars before loading the build script so the build script can
-      # refer to them.
-      argv.each do |arg|
-        if arg =~ /^([^=]+)=(.*)$/
-          Rscons.application.vars[$1] = $2
-        end
-      end
-
       # Find the build script.
       if rsconscript
         unless File.exists?(rsconscript)