1.1 --- a/src/work/makefile	Thu Dec 11 07:24:53 2003 +0000
     1.2 +++ b/src/work/makefile	Sat Dec 13 15:44:50 2003 +0000
     1.3 @@ -1,3 +1,20 @@
     1.4 -graphdemo: graphdemo.cc ../include/graph.h ../include/bfs.h \
     1.5 +CXXFLAGS=-g -Wall -I../include
     1.6 +
     1.7 +none:
     1.8 +	@echo 'Please use one of these forms:'
     1.9 +	@echo '   make all'
    1.10 +	@echo '   make clean'
    1.11 +	@echo '   make graphdemo'
    1.12 +	@echo '   make bfsdemo'
    1.13 +
    1.14 +all: graphdemo bfsdemo
    1.15 +
    1.16 +clean:
    1.17 +	rm graphdemo bfsdemo
    1.18 +graphdemo: graphdemo.cc ../include/graph.h \
    1.19  	../include/oldgraph.h makefile
    1.20 -	g++ -g -I../include -o graphdemo graphdemo.cc
    1.21 +	g++ $(CXXFLAGS) -o graphdemo graphdemo.cc
    1.22 +
    1.23 +bfsdemo: bfsdemo.cc ../include/graph.h ../include/bfs.h \
    1.24 +	../include/oldgraph.h makefile
    1.25 +	g++ $(CXXFLAGS) -o bfsdemo bfsdemo.cc