- for i in $(SUBDIR); do (cd $$i; $(MAKE) CPP="$(CPP)" \
- INCLUDE="$(INCLUDE)" CDEFS="$(CDEFS)" depend);\
- done
+ for i in $(SUBDIR); do cd $$i; if $(MAKE) CPP="$(CPP)" \
+ INCLUDE="$(INCLUDE)" CDEFS="$(CDEFS)" depend; \
+ then cd ..; else exit 1; fi; done