http://ce.sharif.edu/courses/86-87/2/ce408/resources/root/Linux/Writing%20a%20Makefile.pdf

http://fac-staff.seattleu.edu/elarson/web/Linux/Make%20Tutorial.pdf

http://www.oreilly.com/openbook/make3/book/ch01.pdf

http://disi.unitn.it/~abeni/RTOS/2011/makefiles.pdf

https://www.wooster.edu/_media/files/academics/areas/computer-science/resources/makefile-tut.pdf

