dir = File.dirname(__FILE__).sub(%r|^\./|, '') MRuby.each_target do if bins.select { |s| s.to_s == 'mrbc' } exec = exefile("#{build_dir}/bin/mrbc") objs = Dir.glob("#{dir}/*.{c}").map { |f| f.pathmap("#{build_dir}/%X.o") } file exec => objs + ["#{build_dir}/lib/libmruby_core.a"] do |t| link t.name, t.prerequisites end end end