module MRuby

class Build
  def exefile(name)
    if name.is_a?(Array)
      name.flatten.map { |n| exefile(n) }
    elsif name !~ /\./
      "#{name}#{exts.executable}"
    else
      name
    end
  end
end

end

MRuby.each_target do

next if kind_of? MRuby::CrossBuild

mruby_config = 'mruby-config' + (ENV['OS'] == 'Windows_NT' ? '.bat' : '')
mruby_config_path = "#{build_dir}/bin/#{mruby_config}"
@bins << mruby_config

make_cfg = "#{build_dir}/lib/libmruby.flags.mak"
file mruby_config_path => [libfile("#{build_dir}/lib/libmruby"), make_cfg] do |t|
  FileUtils.copy "#{File.dirname(__FILE__)}/#{mruby_config}", t.name
  config = Hash[open(make_cfg).read.split("\n").map {|x| a = x.split(/\s*=\s*/, 2); [a[0], a[1].gsub('\\"', '"') ]}]
  IO.write(t.name, File.open(t.name) {|f|
    f.read.gsub (/echo (MRUBY_CFLAGS|MRUBY_LIBS|MRUBY_LDFLAGS_BEFORE_LIBS|MRUBY_LDFLAGS|MRUBY_LIBMRUBY_PATH)/) {|x| config[$1].empty? ? '' : "echo #{config[$1]}"}
  })
  FileUtils.chmod(0755, t.name)
end

end