Refactoring of Makefile
Unneeded code should be deleted. (i) Libraries(-l*) are not needed when object-files(*.o) are made. (ii) CFLAGS are not needed when object-files and some libraries are linked.
Complete at Rev. 716.
Unneeded code should be deleted. (i) Libraries(-l*) are not needed when object-files(*.o) are made. (ii) CFLAGS are not needed when object-files and some libraries are linked.