# Recipe lines begin with a tab. CXX and CXXFLAGS are the compiler and options # picked in Compiler Explorer, so this builds with whatever is selected above. # output.s is the name Compiler Explorer looks for; build something else and put # its name in the output file box instead. output.s: example.cpp $(CXX) $(CXXFLAGS) -Wall -Wextra -o output.s example.cpp clean: rm -f output.s