# This Makefile coordinates the translation of a driver program 
# that tests the new data type Rock in Lab Exercise 2.2.
# The first line of each pair of lines gives the name of the file
#   to be built followed by : and then alist of all the files
#   used to build it.
# The second line of each pair begins with a TAB (not spaces) folllowed
#   by the command used to build the file named in the line above.
# The last pair of lines can be invoked using   make clean
#   to remove all .o, ~, and # files
# The last line of a Makefile must end with a Return.

geology: geology.o Rock.o
	g++ geology.o Rock.o -o geology

geology.o: geology.cpp Rock.h
	g++ -c geology.cpp

Rock.o: Rock.cpp Rock.h
	g++ -c Rock.cpp

clean:
	rm -f geology *.o *~ *#