MRuby::Build.new do |conf| toolchain :clang # include the GEM box conf.gembox 'default' # C compiler settings conf.cc do |cc| cc.flags << "-fsanitize=address,undefined" cc.include_paths = ["#{root}/include"] end # Linker settings conf.linker do |linker| linker.flags << "-fsanitize=address,undefined" end # Turn on `enable_debug` for better debugging enable_debug conf.enable_bintest conf.enable_test end