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#
.MAIN: all
.if make(output)
.MAKE.MODE= meta curDirOk=true nofilemon
.else
.MAKE.MODE= compat
.endif
all: output.-B output.-j1
_mf := ${.PARSEDIR}/${.PARSEFILE}
# This output should be accurately reflected in the .meta file.
# We append an extra newline to ${.TARGET} (after it has been
# written to stdout) to match what meta_cmd_finish() will do.
output: .NOPATH
@{ echo Test ${tag} output; \
for i in 1 2 3; do \
printf "test$$i: "; sleep 0; echo " Done"; \
done; echo; } | tee ${.TARGET}; echo >> ${.TARGET}
# The diff at the end should produce nothing.
output.-B output.-j1:
@{ rm -f ${TMPDIR}/output; mkdir -p ${TMPDIR}/obj; \
MAKEFLAGS= ${.MAKE} -r -C ${TMPDIR} ${.TARGET:E} tag=${.TARGET:E} -f ${_mf} output; \
sed '1,/command output/d' ${TMPDIR}/obj/output.meta > ${TMPDIR}/obj/output-meta; \
${DIFF:Udiff} ${TMPDIR}/obj/output ${TMPDIR}/obj/output-meta; }
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