# Define cross build settings MRuby::CrossBuild.new('cross-32bit') do |conf| conf.toolchain :gcc conf.cc.flags << "-m32" conf.linker.flags << "-m32" # conf.build_mrbtest_lib_only conf.gem :core => "mruby-bin-mruby" conf.gem "#{MRUBY_ROOT}/examples/mrbgems/c_and_ruby_extension_example" conf.test_runner.command = 'env' end