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# $Id: posix.mk,v 1.3 2020/05/24 11:09:44 nia Exp $
all: x plus subs err
x:
@echo "Posix says we should execute the command as if run by system(3)"
@echo "Expect 'Hello,' and 'World!'"
@echo Hello,; false; echo "World!"
plus:
@echo a command
+@echo "a command prefixed by '+' executes even with -n"
@echo another command
subs:
@echo make -n
@${.MAKE} -f ${MAKEFILE} -n plus
@echo make -n -j1
@${.MAKE} -f ${MAKEFILE} -n -j1 plus
err:
@(echo Now we expect an error...; exit 1)
@echo "Oops! you shouldn't see this!"
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