make --help Will give you the command line options. And GNU make has decent documentation online for everything else: https://www.gnu.org/software/make/manua

make --help Will give you the command line options. And GNU make has decent documentation online for everything else: https://www.gnu.org/software/make/manual/html_node/index.html https://www.gnu.org/software/make/manual/html_node/index.htm...