1
2check-joberr:
3.for _t in 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9
4	@-${MAKE} -f ${MAKEFILE} -j2 do-$@
5.endfor
6
7do-check-joberr:
8	@echo "Error: build failed"
9	@exit 1
10