Update Makefile

Makefile

-NAME_SRV=cmm
+NAME = cmm-srv
+MAIN = Cmm.py
+
+DIRNAME = $(NAME:-srv=)
 PY_FILES += $(wildcard src/*.py)
 
-default: bin/${NAME_SRV} ${PY_FILES}
-	@cp ${PY_FILES} bin/${NAME_SRV}
+default: bin ${PY_FILES}
+	@cp ${PY_FILES} bin/${DIRNAME}
+	@echo "#!/bin/bash\nexec ${DIRNAME}/${MAIN}" > bin/${NAME}
+	@chmod +x bin/${NAME} bin/${DIRNAME}/${MAIN}
 
-bin/${NAME_SRV}:
-	@test -d $@ || mkdirhier $@
+bin:
+	@test -d $@ || mkdir -p $@/${DIRNAME}
 
 clean:
 	@rm -fr bin/ src/*~