1# $Id: posix.mk,v 1.1.1.1 2014/08/30 18:57:18 sjg Exp $ 2 3all: x plus subs err 4 5x: 6 @echo "Posix says we should execute the command as if run by system(3)" 7 @echo "Expect 'Hello,' and 'World!'" 8 @echo Hello,; false; echo "World!" 9 10plus: 11 @echo a command 12 +@echo "a command prefixed by '+' executes even with -n" 13 @echo another command 14 15subs: 16 @echo make -n 17 @${.MAKE} -f ${MAKEFILE} -n plus 18 @echo make -n -j1 19 @${.MAKE} -f ${MAKEFILE} -n -j1 plus 20 21err: 22 @(echo Now we expect an error...; exit 1) 23 @echo "Oops! you shouldn't see this!" 24 25