#
all:
- cd penguin && make
- cd cube && make
- cd isosurf && make
+ cd penguin && $(MAKE)
+ cd cube && $(MAKE)
+ cd isosurf && $(MAKE)
clean:
- cd penguin && make clean
- cd cube && make clean
- cd isosurf && make clean
+ cd penguin && $(MAKE) clean
+ cd cube && $(MAKE) clean
+ cd isosurf && $(MAKE) clean