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b8ef21b88a
- Move the sys.mk filemon requirement to bsd.init.mk as a warning. This is intended only to show when building directly in a subdirectory without filemon loaded. - Move the error into Makefile and only apply it when building from the META_TGT_WHITELIST target list. -DNO_FILEMON can be used to suppress both the warning and the error but makes WITH_META_MODE less useful. It will only compare build commands in this mode rather than track all dependencies. This fixes installing from a jail which doesn't need filemon in this phase [1]. Reported by: Nikolai Lifanov <lifanov@mail.lifanov.com> [1] Approved by: re (implicit) Sponsored by: EMC / Isilon Storage Division
42 lines
1.2 KiB
Makefile
42 lines
1.2 KiB
Makefile
# $FreeBSD$
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# The include file <bsd.init.mk> includes <bsd.opts.mk>,
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# ../Makefile.inc and <bsd.own.mk>; this is used at the
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# top of all <bsd.*.mk> files that actually "build something".
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# bsd.opts.mk is included early so Makefile.inc can use the
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# MK_FOO variables.
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.if !target(__<bsd.init.mk>__)
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__<bsd.init.mk>__:
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.include <bsd.opts.mk>
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.-include "local.init.mk"
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.if exists(${.CURDIR}/../Makefile.inc)
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.include "${.CURDIR}/../Makefile.inc"
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.endif
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.include <bsd.own.mk>
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.MAIN: all
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beforebuild: .PHONY .NOTMAIN
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.if !defined(_SKIP_BUILD)
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all: beforebuild .WAIT
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.endif
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.if ${.MAKE.LEVEL:U1} == 0 && ${BUILD_AT_LEVEL0:Uyes:tl} == "no" && !make(clean*)
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# this tells lib.mk and prog.mk to not actually build anything
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_SKIP_BUILD = not building at level 0
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.endif
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.if ${.MAKE.LEVEL} > 0 && !empty(_SKIP_BUILD)
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.warning ${_SKIP_BUILD}
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.endif
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.if ${MK_META_MODE} == "yes"
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.if !exists(/dev/filemon) && \
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${UPDATE_DEPENDFILE:Uyes:tl} != "no" && !defined(NO_FILEMON) && \
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!make(showconfig)
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.warning The filemon module (/dev/filemon) is not loaded.
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.warning META_MODE is less useful for incremental builds without filemon.
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.warning 'kldload filemon' or pass -DNO_FILEMON to suppress this warning.
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.endif
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.endif # ${MK_META_MODE} == "yes"
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.endif # !target(__<bsd.init.mk>__)
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