52082

Custom suffixes and rules

■    Instead of defininig a command for each file,

we may define a generał rule:

.c.o: cc -c $<

..telling, that in order to create .o files from .c

files, the compiler cc should be used

■    $@ Fuli name of the current target.

■    $? A list of files for current dependency which are out-of-date

■    $<The source file of the current (single) dependency