948f327ee4
This allows META_FILES option to be renamed META_MODE. Also add META_COOKIE_TOUCH for use in targets that can benefit from a cookie when in meta mode. Differential Revision: https://reviews.freebsd.org/D4153 Reviewed by: bdrewery
38 lines
700 B
Makefile
38 lines
700 B
Makefile
# $FreeBSD$
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.if ${MK_DIRDEPS_BUILD} == "yes"
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MAKE_PRINT_VAR_ON_ERROR+= \
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.CURDIR \
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.MAKE \
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.OBJDIR \
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.TARGETS \
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DESTDIR \
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LD_LIBRARY_PATH \
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MACHINE \
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MACHINE_ARCH \
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MAKEOBJDIRPREFIX \
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MAKESYSPATH \
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MAKE_VERSION\
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SRCTOP \
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OBJTOP \
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${MAKE_PRINT_VAR_ON_ERROR_XTRAS}
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.if ${.MAKE.LEVEL} > 0
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MAKE_PRINT_VAR_ON_ERROR += .MAKE.MAKEFILES .PATH
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.endif
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.endif
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.include "src.sys.mk"
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.if ${.MAKE.MODE:Unormal:Mmeta*} != ""
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# we can afford to use cookies to prevent some targets
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# re-running needlessly
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META_COOKIE_TOUCH= touch ${COOKIE.${.TARGET}:U${.OBJDIR}/${.TARGET}}
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# some targets need to be .PHONY - but not in meta mode
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META_NOPHONY=
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.else
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META_COOKIE_TOUCH=
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META_NOPHONY= .PHONY
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.endif
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