szTom

## Makefile
# Hello, and welcome to makefile basics.
#
# You will learn why 'make' is so great, and why, despite its "weird" syntax, it is actually a highly expressive, efficient, and powerful way to build programs.
# Once you're done here, go to http://www.gnu.org/software/make/manual/make.html to learn SOOOO much more.

# To do stuff with make, you type 'make' in a directory that has a file called "Makefile".  You can also type 'make -f <makefile>' to use a different filename.
# 要使用make进行操作，可以在具有名为“Makefile”的文件的目录中键入“make”。 您也可以输入'make -f <makefile>'来使用不同的文件名。
# A Makefile is a collection of rules.  Each rule is a recipe to do a specific thing, sort of like a grunt task or an npm package.json script.
# Makefile是一组规则。 每个规则都是执行特定操作的配方，有点像grunt任务或npm package.json脚本。
# A rule looks like this: 规则如下所示：
	# Hello, and welcome to makefile basics.
	#
	# You will learn why 'make' is so great, and why, despite its "weird" syntax, it is actually a highly expressive, efficient, and powerful way to build programs.
	# Once you're done here, go to http://www.gnu.org/software/make/manual/make.html to learn SOOOO much more.

	# To do stuff with make, you type 'make' in a directory that has a file called "Makefile". You can also type 'make -f <makefile>' to use a different filename.
	# 要使用make进行操作，可以在具有名为“Makefile”的文件的目录中键入“make”。您也可以输入'make -f <makefile>'来使用不同的文件名。
	# A Makefile is a collection of rules. Each rule is a recipe to do a specific thing, sort of like a grunt task or an npm package.json script.
	# Makefile是一组规则。每个规则都是执行特定操作的配方，有点像grunt任务或npm package.json脚本。
	# A rule looks like this: 规则如下所示：