./Makefile: 6: ./Makefile: -f: not found
./Makefile: 11: ./Makefile: CFLAGS: not found
./Makefile: 11: ./Makefile: CFLAGS:=: not found
./Makefile: 12: ./Makefile: LIBS:=-lm: not found
./Makefile: 13: ./Makefile: WARNING_FLAGS: not found
./Makefile: 13: ./Makefile: WARNING_FLAGS:=: not found
./Makefile: 14: ./Makefile: DEBUG_FLAGS: not found
./Makefile: 14: ./Makefile: DEBUG_FLAGS:=: not found
./Makefile: 17: ./Makefile: OBJS:=src/math.o: not found
./Makefile: 18: ./Makefile: OBJS_DBG:=src/math.dbg.o: not found
./Makefile: 21: ./Makefile: OBJS: not found
./Makefile: 21: ./Makefile: all:: not found
./Makefile: 22: ./Makefile: CC: not found
./Makefile: 22: ./Makefile: CFLAGS: not found
./Makefile: 22: ./Makefile: LIBS: not found
./Makefile: 22: ./Makefile: -pthread: not found
./Makefile: 24: ./Makefile: OBJS_DBG: not found
./Makefile: 24: ./Makefile: debug:: not found
./Makefile: 25: ./Makefile: CC: not found
./Makefile: 25: ./Makefile: DEBUG_FLAGS: not found
./Makefile: 25: ./Makefile: CFLAGS: not found
./Makefile: 25: ./Makefile: LIBS: not found
./Makefile: 25: ./Makefile: -pthread: not found
./Makefile: 27: ./Makefile: clean:: not found
./Makefile: 28: ./Makefile: RM: not found
./Makefile: 28: ./Makefile: shallot: not found
./Makefile: 29: ./Makefile: install:: not found
./Makefile: 30: ./Makefile: CP: not found
./Makefile: 30: ./Makefile: shallot: not found
./Makefile: 31: ./Makefile: uninstall:: not found
./Makefile: 32: ./Makefile: RM: not found
./Makefile: 32: ./Makefile: /usr/bin/shallot: not found
./Makefile: 36: ./Makefile: src/%.o:: not found
./Makefile: 37: ./Makefile: CC: not found
./Makefile: 37: ./Makefile: CFLAGS: not found
./Makefile: 37: ./Makefile: WARNING_FLAGS: not found
./Makefile: 37: ./Makefile: -o: not found
./Makefile: 39: ./Makefile: src/%.dbg.o:: not found
./Makefile: 40: ./Makefile: CC: not found
./Makefile: 40: ./Makefile: DEBUG_FLAGS: not found
./Makefile: 40: ./Makefile: CFLAGS: not found
./Makefile: 40: ./Makefile: WARNING_FLAGS: not found
./Makefile: 40: ./Makefile: -o: not found