I navigate to the dualminer-master folder on my pi.  Type,  sh ./configure --enable-dualminer --enable-scrypt --disable-opencl --without-libudev --prefix=$DIR_PATH/
make && make install

the output is

warning you should use --build, --host,  --target
checking build configuration type... Invalid configuration 'make' machine 'make' not recognized
configure error /bin/bash ./config.sub make failed

I am very new to linux interface so I appreciate the help even tho this could be trivial for more experienced users.  Thanks in advanced