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https://git.hardenedbsd.org/hardenedbsd/HardenedBSD.git
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844939d743
Filemon will add the ability to ignore the cookie if the installed file is missing. Without filemon that's not possible though so if the cookie is present an the command unchanged then the install wouldn't run. Sponsored by: DellEMC MFC after: 2 weeks
90 lines
2.6 KiB
Makefile
90 lines
2.6 KiB
Makefile
# $FreeBSD$
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# early setup only see also src.sys.mk
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# bmake-20170301 started taking '-C' "as is" for some cases, notably absolute
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# paths. Some later comparisons will assume .CURDIR is resolved and matches
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# what we would get with 'cd'. So just force resolve it now if it is an
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# absolute path.
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.if ${MAKE_VERSION} >= 20170301 && !empty(.CURDIR:M/*)
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.CURDIR:= ${.CURDIR:tA}
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.endif
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# make sure this is defined in a consistent manner
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SRCTOP:= ${.PARSEDIR:tA:H:H}
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.if ${.CURDIR} == ${SRCTOP}
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RELDIR= .
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RELTOP= .
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.elif ${.CURDIR:M${SRCTOP}/*}
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RELDIR:= ${.CURDIR:S,${SRCTOP}/,,}
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.endif
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RELTOP?= ${RELDIR:C,[^/]+,..,g}
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RELOBJTOP?= ${RELTOP}
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RELSRCTOP?= ${RELTOP}
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# site customizations that do not depend on anything!
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# Save MAKEOBJDIRPREFIX and don't let src-env.conf modify it.
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# MAKEOBJDIRPREFIX is only needed in MAKELEVEL=0. In sub-makes it will
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# either be read from environment or OBJDIR/MAKEOBJDIR according to
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# src.sys.obj.mk.
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.if !(${.MAKE.LEVEL} == 0 || empty(OBJROOT))
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.if defined(MAKEOBJDIRPREFIX)
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_saveMAKEOBJDIRPREFIX:= ${MAKEOBJDIRPREFIX}
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.else
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_undefMAKEOBJDIRPREFIX= t
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.endif
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.endif
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SRC_ENV_CONF?= /etc/src-env.conf
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.if !empty(SRC_ENV_CONF) && !target(_src_env_conf_included_)
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.-include "${SRC_ENV_CONF}"
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_src_env_conf_included_: .NOTMAIN
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.endif
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.if defined(_saveMAKEOBJDIRPREFIX) || defined(_undefMAKEOBJDIRPREFIX)
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.if defined(MAKEOBJDIRPREFIX) && ((defined(_saveMAKEOBJDIRPREFIX) && \
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${_saveMAKEOBJDIRPREFIX} != ${MAKEOBJDIRPREFIX}) || \
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defined(_undefMAKEOBJDIRPREFIX))
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.warning ${SRC_ENV_CONF}: Ignoring MAKEOBJDIRPREFIX entry in sub-make. Use '?=' to avoid this warning.
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.endif
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.if defined(_saveMAKEOBJDIRPREFIX)
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MAKEOBJDIRPREFIX:= ${_saveMAKEOBJDIRPREFIX}
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.undef _saveMAKEOBJDIRPREFIX
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.elif defined(_undefMAKEOBJDIRPREFIX)
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.undef MAKEOBJDIRPREFIX
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.undef _undefMAKEOBJDIRPREFIX
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.endif
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.endif
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.include <bsd.mkopt.mk>
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# Top-level installs should not use meta mode as it may prevent installing
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# based on cookies. It's fine with filemon though.
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.if !empty(META_MODE:Mnofilemon) && \
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make(*install*) && ${.MAKE.LEVEL} == 0
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META_MODE= normal
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MK_META_MODE= no
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.export MK_META_MODE
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.endif
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# If we were found via .../share/mk we need to replace that
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# with ${.PARSEDIR:tA} so that we can be found by
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# sub-makes launched from objdir.
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.if ${.MAKEFLAGS:M.../share/mk} != ""
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.MAKEFLAGS:= ${.MAKEFLAGS:S,.../share/mk,${.PARSEDIR:tA},}
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.endif
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.if ${MAKESYSPATH:Uno:M*.../*} != ""
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MAKESYSPATH:= ${MAKESYSPATH:S,.../share/mk,${.PARSEDIR:tA},}
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.export MAKESYSPATH
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.elif empty(MAKESYSPATH)
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MAKESYSPATH:= ${.PARSEDIR:tA}
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.export MAKESYSPATH
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.endif
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.if ${RELDIR:U} == "." && ${.MAKE.LEVEL} == 0
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.sinclude "${.CURDIR}/Makefile.sys.inc"
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.endif
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.include <src.sys.obj.mk>
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