Failed to Create Static Library

[1ubuntuuser]

I need a static library. Unfortunately the make seems to have failed. Any Ideas?

cd WiringOP-Zero
sudo make static

make -C wiringPi static
make[1]: Entering directory '/root/WiringOP-Zero/wiringPi'
make[1]: Nothing to be done for 'static'.
make[1]: Leaving directory '/root/WiringOP-Zero/wiringPi'
make -C devLib static
make[1]: Entering directory '/root/WiringOP-Zero/devLib'
make[1]: Nothing to be done for 'static'.
make[1]: Leaving directory '/root/WiringOP-Zero/devLib'
make -C gpio static
make[1]: Entering directory '/root/WiringOP-Zero/gpio'
make[1]: *** No rule to make target 'static'. Stop.
make[1]: Leaving directory '/root/WiringOP-Zero/gpio'
Makefile:9: recipe for target 'static' failed
make: *** [static] Error 2