49 lines
1.1 KiB
Makefile
49 lines
1.1 KiB
Makefile
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# $FreeBSD$
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#
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# Makefile.xtras - non-build targets
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# Resist the urge to fill this with miscellaneous junk
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# We are not building here (shouldn't be), so no meta mode.
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.MAKE.MODE = normal
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_here := ${_PARSEDIR}
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.MAIN: no-default
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no-default:
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@echo "ERROR: there is no supported default target."; \
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echo "Try 'mk help'"
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.if make(show-valid-targets)
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OTHER_TARGETS = \
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destroy \
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BUILD_TARGETS != cd ${_here} && \
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find . \( -name Makefile.depend -o -name ${.MAKE.DEPENDFILE:T} \) | \
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sed 's,/Makefile.*,,;s,^./,,' | sort -u
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show-valid-targets:
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@echo "Build targets for ${MACHINE}:"; echo "${BUILD_TARGETS:ts\n}"
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@echo; echo "Other targets:"; echo "${OTHER_TARGETS:ts\n}"
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.endif
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help: show-help
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show-help:
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@echo; \
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echo "You can see the targets which are valid for a given machine"; \
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echo "by running 'mk --machine <machine> show-valid-targets'"; \
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echo "For other information, read: ${HELP_DOCS:@d@${.newline}$d@}"; \
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echo
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not-valid-target:
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@echo "ERROR: '${_TARGETS}' is not a valid target for ${MACHINE}."
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.for t in ${_TARGETS:Nlove}
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.if !target($t)
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$t: not-valid-target show-help
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.endif
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.endfor
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