Index: head/Makefile.inc1
===================================================================
--- head/Makefile.inc1	(revision 354490)
+++ head/Makefile.inc1	(revision 354491)
@@ -1,3450 +1,3449 @@
 #
 # $FreeBSD$
 #
 # Make command line options:
 #	-DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
 #	-DNO_CLEAN do not clean at all
 #	-DDB_FROM_SRC use the user/group databases in src/etc instead of
 #	    the system database when installing.
 #	-DNO_SHARE do not go into share subdir
 #	-DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
 #	-DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
 #	-DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
 #	-DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
 #	-DNO_PORTSUPDATE do not update ports in ${MAKE} update
 #	-DNO_ROOT install without using root privilege
 #	-DNO_DOCUPDATE do not update doc in ${MAKE} update
 #	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
 #	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
 #	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
 #	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
 #	LOCAL_MTREE="list of mtree files" to process to allow local directories
 #	    to be created before files are installed
 #	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
 #	    list
 #	LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
 #	    cross-tools target
 #	METALOG="path to metadata log" to write permission and ownership
 #	    when NO_ROOT is set.  (default: ${DESTDIR}/METALOG)
 #	TARGET="machine" to crossbuild world for a different machine type
 #	TARGET_ARCH= may be required when a TARGET supports multiple endians
 #	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
 #	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
 #	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
 #	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
 #	    All libraries and includes, and some build tools will still build.
 
 #
 # The intended user-driven targets are:
 # buildworld  - rebuild *everything*, including glue to help do upgrades
 # installworld- install everything built by "buildworld"
 # checkworld  - run test suite on installed world
 # doxygen     - build API documentation of the kernel
 # update      - convenient way to update your source tree (eg: svn/svnup)
 #
 # Standard targets (not defined here) are documented in the makefiles in
 # /usr/share/mk.  These include:
 #		obj depend all install clean cleandepend cleanobj
 
 .if !defined(TARGET) || !defined(TARGET_ARCH)
 .error "Both TARGET and TARGET_ARCH must be defined."
 .endif
 
 .if make(showconfig) || make(test-system-*)
 _MKSHOWCONFIG=	t
 .endif
 
 SRCDIR?=	${.CURDIR}
 LOCALBASE?=	/usr/local
 
 # Cross toolchain changes must be in effect before bsd.compiler.mk
 # so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
 .if defined(CROSS_TOOLCHAIN)
 .if exists(${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk)
 .include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
 .elif exists(${CROSS_TOOLCHAIN})
 .include "${CROSS_TOOLCHAIN}"
 .else
 .error CROSS_TOOLCHAIN ${CROSS_TOOLCHAIN} not found
 .endif
 CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
 .endif
 .if defined(CROSS_TOOLCHAIN_PREFIX)
 CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
 .endif
 
 XCOMPILERS=	CC CXX CPP
 .for COMPILER in ${XCOMPILERS}
 .if defined(CROSS_COMPILER_PREFIX)
 X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
 .else
 X${COMPILER}?=	${${COMPILER}}
 .endif
 .endfor
 # If a full path to an external cross compiler is given, don't build
 # a cross compiler.
 .if ${XCC:N${CCACHE_BIN}:M/*}
 MK_CLANG_BOOTSTRAP=	no
 MK_GCC_BOOTSTRAP=	no
 .endif
 
 # Pull in compiler metadata from buildworld/toolchain if possible to avoid
 # running CC from bsd.compiler.mk.
 .if make(installworld) || make(install) || make(distributeworld) || \
     make(stageworld)
 .-include "${OBJTOP}/toolchain-metadata.mk"
 .if !defined(_LOADED_TOOLCHAIN_METADATA)
 .error A build is required first.  You may have the wrong MAKEOBJDIRPREFIX set.
 .endif
 .endif
 
 # Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
 # tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
 # here since we will always have the right make, unlike in src/Makefile
 # Don't include bsd.linker.mk yet until XBINUTILS is handled (after src.opts.mk)
 _NO_INCLUDE_LINKERMK=	t
 # We also want the X_COMPILER* variables if we are using an external toolchain.
 _WANT_TOOLCHAIN_CROSS_VARS=	t
 .include "share/mk/bsd.compiler.mk"
 .undef _NO_INCLUDE_LINKERMK
 .undef _WANT_TOOLCHAIN_CROSS_VARS
 # src.opts.mk depends on COMPILER_FEATURES
 .include "share/mk/src.opts.mk"
 
 .if ${TARGET} == ${MACHINE}
 TARGET_CPUTYPE?=${CPUTYPE}
 .else
 TARGET_CPUTYPE?=
 .endif
 .if !empty(TARGET_CPUTYPE)
 _TARGET_CPUTYPE=${TARGET_CPUTYPE}
 .else
 _TARGET_CPUTYPE=dummy
 .endif
 .if ${TARGET} == "arm"
 .if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
 TARGET_ABI=	gnueabihf
 .else
 TARGET_ABI=	gnueabi
 .endif
 .endif
 MACHINE_ABI?=	unknown
 MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${MACHINE_ABI}-freebsd13.0
 TARGET_ABI?=	unknown
 TARGET_TRIPLE?=	${TARGET_ARCH:S/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${TARGET_ABI}-freebsd13.0
 KNOWN_ARCHES?=	aarch64/arm64 \
 		amd64 \
 		arm \
 		armv6/arm \
 		armv7/arm \
 		i386 \
 		mips \
 		mipsel/mips \
 		mips64el/mips \
 		mipsn32el/mips \
 		mips64/mips \
 		mipsn32/mips \
 		mipshf/mips \
 		mipselhf/mips \
 		mips64elhf/mips \
 		mips64hf/mips \
 		powerpc \
 		powerpc64/powerpc \
 		powerpcspe/powerpc \
 		riscv64/riscv \
 		riscv64sf/riscv \
 		sparc64
 
 .if ${TARGET} == ${TARGET_ARCH}
 _t=		${TARGET}
 .else
 _t=		${TARGET_ARCH}/${TARGET}
 .endif
 .for _t in ${_t}
 .if empty(KNOWN_ARCHES:M${_t})
 .error Unknown target ${TARGET_ARCH}:${TARGET}.
 .endif
 .endfor
 
 # If all targets are disabled for system llvm then don't expect it to work
 # for cross-builds.
 .if !defined(TOOLS_PREFIX) && ${MK_LLVM_TARGET_ALL} == "no" && \
     ${MACHINE} != ${TARGET} && ${MACHINE_ARCH} != ${TARGET_ARCH} && \
     !make(showconfig)
 MK_SYSTEM_COMPILER=	no
 MK_SYSTEM_LINKER=	no
 .endif
 
 # Handle external binutils.
 .if defined(CROSS_TOOLCHAIN_PREFIX)
 CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
 .endif
 # If we do not have a bootstrap binutils (because the in-tree one does not
 # support the target architecture), provide a default cross-binutils prefix.
 # This allows riscv64 builds, for example, to automatically use the
 # riscv64-binutils port or package.
 .if !make(showconfig) && !defined(_NO_INCLUDE_COMPILERMK)
 .if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
     ${MK_LLD_BOOTSTRAP} == "no" && \
     !defined(CROSS_BINUTILS_PREFIX)
 CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_TRIPLE}/bin/
 .if !exists(${CROSS_BINUTILS_PREFIX})
 .error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
 .endif
 .endif
 .endif
 XBINUTILS=	AS AR LD NM OBJCOPY RANLIB SIZE STRINGS
 .for BINUTIL in ${XBINUTILS}
 .if defined(CROSS_BINUTILS_PREFIX) && \
     exists(${CROSS_BINUTILS_PREFIX}/${${BINUTIL}})
 X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX:C,/*$,,}/${${BINUTIL}}
 .else
 X${BINUTIL}?=	${${BINUTIL}}
 .endif
 .endfor
 
 # If a full path to an external linker is given, don't build lld.
 .if ${XLD:M/*}
 MK_LLD_BOOTSTRAP=	no
 .endif
 
 # We also want the X_LINKER* variables if we are using an external toolchain.
 _WANT_TOOLCHAIN_CROSS_VARS=	t
 .include "share/mk/bsd.linker.mk"
 .undef _WANT_TOOLCHAIN_CROSS_VARS
 
 # Begin WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
 
 # WITH_SYSTEM_COMPILER - Pull in needed values and make a decision.
 
 # Check if there is a local compiler that can satisfy as an external compiler.
 # Which compiler is expected to be used?
 .if ${MK_CLANG_BOOTSTRAP} == "yes"
 WANT_COMPILER_TYPE=	clang
 .elif ${MK_GCC_BOOTSTRAP} == "yes"
 WANT_COMPILER_TYPE=	gcc
 .else
 WANT_COMPILER_TYPE=
 .endif
 
 .if !defined(WANT_COMPILER_FREEBSD_VERSION) && !make(showconfig) && \
     !make(test-system-linker)
 .if ${WANT_COMPILER_TYPE} == "clang"
 WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
 WANT_COMPILER_FREEBSD_VERSION!= \
 	awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
 	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
 WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
 WANT_COMPILER_VERSION!= \
 	awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
 	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
 .elif ${WANT_COMPILER_TYPE} == "gcc"
 WANT_COMPILER_FREEBSD_VERSION_FILE= gnu/usr.bin/cc/cc_tools/freebsd-native.h
 WANT_COMPILER_FREEBSD_VERSION!= \
 	awk '$$2 == "FBSD_CC_VER" {printf("%d\n", $$3)}' \
 	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
 WANT_COMPILER_VERSION_FILE= contrib/gcc/BASE-VER
 WANT_COMPILER_VERSION!= \
 	awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3}' \
 	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
 .endif
 .export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
 .endif	# !defined(WANT_COMPILER_FREEBSD_VERSION)
 
 # It needs to be the same revision as we would build for the bootstrap.
 # If the expected vs CC is different then we can't skip.
 # GCC cannot be used for cross-arch yet.  For clang we pass -target later if
 # TARGET_ARCH!=MACHINE_ARCH.
 .if ${MK_SYSTEM_COMPILER} == "yes" && \
     defined(WANT_COMPILER_FREEBSD_VERSION) && \
     (${MK_CLANG_BOOTSTRAP} == "yes" || ${MK_GCC_BOOTSTRAP} == "yes") && \
     !make(xdev*) && \
     ${X_COMPILER_TYPE} == ${WANT_COMPILER_TYPE} && \
     (${X_COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
     ${X_COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
     ${X_COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
 # Everything matches, disable the bootstrap compiler.
 MK_CLANG_BOOTSTRAP=	no
 MK_GCC_BOOTSTRAP=	no
 USING_SYSTEM_COMPILER=	yes
 .endif	# ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
 
 # WITH_SYSTEM_LD - Pull in needed values and make a decision.
 
 # Check if there is a local linker that can satisfy as an external linker.
 # Which linker is expected to be used?
 .if ${MK_LLD_BOOTSTRAP} == "yes"
 WANT_LINKER_TYPE=		lld
 .elif ${MK_BINUTILS_BOOTSTRAP} == "yes"
 # Note that there's no support for bfd in WITH_SYSTEM_LINKER.
 WANT_LINKER_TYPE=	bfd
 .else
 WANT_LINKER_TYPE=
 .endif
 
 .if !defined(WANT_LINKER_FREEBSD_VERSION) && !make(showconfig) && \
     !make(test-system-compiler)
 .if ${WANT_LINKER_TYPE} == "lld"
 WANT_LINKER_FREEBSD_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
 WANT_LINKER_FREEBSD_VERSION!= \
 	awk '$$2 == "LLD_REVISION_STRING" {gsub(/"/, "", $$3); print $$3}' \
 	${SRCDIR}/${WANT_LINKER_FREEBSD_VERSION_FILE} || echo unknown
 WANT_LINKER_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
 WANT_LINKER_VERSION!= \
 	awk '$$2 == "LLD_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
 	${SRCDIR}/${WANT_LINKER_VERSION_FILE} || echo unknown
 .else
 WANT_LINKER_FREEBSD_VERSION_FILE=
 WANT_LINKER_FREEBSD_VERSION=
 .endif
 .export WANT_LINKER_FREEBSD_VERSION WANT_LINKER_VERSION
 .endif	# !defined(WANT_LINKER_FREEBSD_VERSION)
 
 .if ${MK_SYSTEM_LINKER} == "yes" && \
     defined(WANT_LINKER_FREEBSD_VERSION) && \
     (${MK_LLD_BOOTSTRAP} == "yes") && \
     !make(xdev*) && \
     ${X_LINKER_TYPE} == ${WANT_LINKER_TYPE} && \
     ${X_LINKER_VERSION} == ${WANT_LINKER_VERSION} && \
     ${X_LINKER_FREEBSD_VERSION} == ${WANT_LINKER_FREEBSD_VERSION}
 # Everything matches, disable the bootstrap linker.
 MK_LLD_BOOTSTRAP=	no
 USING_SYSTEM_LINKER=	yes
 .endif	# ${WANT_LINKER_TYPE} == ${LINKER_TYPE}
 
 # WITH_SYSTEM_COMPILER / WITH_SYSTEM_LINKER - Handle defaults and debug.
 USING_SYSTEM_COMPILER?=	no
 USING_SYSTEM_LINKER?=	no
 
 TEST_SYSTEM_COMPILER_VARS= \
 	USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
 	MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP MK_GCC_BOOTSTRAP \
 	WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
 	WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
 	CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
 	COMPILER_FREEBSD_VERSION \
 	XCC X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
 	X_COMPILER_FREEBSD_VERSION
 TEST_SYSTEM_LINKER_VARS= \
 	USING_SYSTEM_LINKER MK_SYSTEM_LINKER \
 	MK_LLD_BOOTSTRAP MK_BINUTILS_BOOTSTRAP \
 	WANT_LINKER_TYPE WANT_LINKER_VERSION WANT_LINKER_VERSION_FILE \
 	WANT_LINKER_FREEBSD_VERSION WANT_LINKER_FREEBSD_VERSION_FILE \
 	LD LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
 	LINKER_FREEBSD_VERSION \
 	XLD X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION \
 	X_LINKER_FREEBSD_VERSION
 
 .for _t in compiler linker
 test-system-${_t}: .PHONY
 .for v in ${TEST_SYSTEM_${_t:tu}_VARS}
 	${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
 .endfor
 .endfor
 .if (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
     make(toolchain) || make(_cross-tools))
 .if ${USING_SYSTEM_COMPILER} == "yes"
 .info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
 .elif ${MK_CLANG_BOOTSTRAP} == "yes"
 .info SYSTEM_COMPILER: libclang will be built for bootstrapping a cross-compiler.
 .endif
 .if ${USING_SYSTEM_LINKER} == "yes"
 .info SYSTEM_LINKER: Determined that LD=${LD} matches the source tree.  Not bootstrapping a cross-linker.
 .elif ${MK_LLD_BOOTSTRAP} == "yes"
 .info SYSTEM_LINKER: libclang will be built for bootstrapping a cross-linker.
 .endif
 .endif
 
 # End WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
 
 # Store some compiler metadata for use in installworld where we don't
 # want to invoke CC at all.
 _TOOLCHAIN_METADATA_VARS=	COMPILER_VERSION \
 				COMPILER_TYPE \
 				COMPILER_FEATURES \
 				COMPILER_FREEBSD_VERSION \
 				LINKER_VERSION \
 				LINKER_FEATURES \
 				LINKER_TYPE \
 				LINKER_FREEBSD_VERSION
 toolchain-metadata.mk: .PHONY .META
 	@: > ${.TARGET}
 	@echo ".info Using cached toolchain metadata from build at $$(hostname) on $$(date)" \
 	    > ${.TARGET}
 	@echo "_LOADED_TOOLCHAIN_METADATA=t" >> ${.TARGET}
 .for v in ${_TOOLCHAIN_METADATA_VARS}
 	@echo "${v}=${${v}}" >> ${.TARGET}
 	@echo "X_${v}=${X_${v}}" >> ${.TARGET}
 .endfor
 	@echo ".export ${_TOOLCHAIN_METADATA_VARS}" >> ${.TARGET}
 	@echo ".export ${_TOOLCHAIN_METADATA_VARS:C,^,X_,}" >> ${.TARGET}
 
 
 # We must do lib/ and libexec/ before bin/ in case of a mid-install error to
 # keep the users system reasonably usable.  For static->dynamic root upgrades,
 # we don't want to install a dynamic binary without rtld and the needed
 # libraries.  More commonly, for dynamic root, we don't want to install a
 # binary that requires a newer library version that hasn't been installed yet.
 # This ordering is not a guarantee though.  The only guarantee of a working
 # system here would require fine-grained ordering of all components based
 # on their dependencies.
 .if !empty(SUBDIR_OVERRIDE)
 SUBDIR=	${SUBDIR_OVERRIDE}
 .else
 SUBDIR=	lib libexec
 # Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
 # of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
 # LOCAL_LIB_DIRS=foo/lib to behave as expected.
 .for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
 _REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
 .endfor
 .for _DIR in ${LOCAL_LIB_DIRS}
 .if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
 SUBDIR+=	${_DIR}
 .endif
 .endfor
 .if !defined(NO_ROOT) && (make(installworld) || make(install))
 # Ensure libraries are installed before progressing.
 SUBDIR+=.WAIT
 .endif
 SUBDIR+=bin
 .if ${MK_CDDL} != "no"
 SUBDIR+=cddl
 .endif
 SUBDIR+=gnu include
 .if ${MK_KERBEROS} != "no"
 SUBDIR+=kerberos5
 .endif
 .if ${MK_RESCUE} != "no"
 SUBDIR+=rescue
 .endif
 SUBDIR+=sbin
 .if ${MK_CRYPT} != "no"
 SUBDIR+=secure
 .endif
 .if !defined(NO_SHARE)
 SUBDIR+=share
 .endif
 .if ${MK_BOOT} != "no"
 SUBDIR+=stand
 .endif
 SUBDIR+=sys usr.bin usr.sbin
 .if ${MK_TESTS} != "no"
 SUBDIR+=	tests
 .endif
 
 # Local directories are built in parallel with the base system directories.
 # Users may insert a .WAIT directive at the beginning or elsewhere within
 # the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
 .for _DIR in ${LOCAL_DIRS}
 .if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
 SUBDIR+=	${_DIR}
 .endif
 .endfor
 
 # We must do etc/ last as it hooks into building the man whatis file
 # by calling 'makedb' in share/man.  This is only relevant for
 # install/distribute so they build the whatis file after every manpage is
 # installed.
 .if make(installworld) || make(install)
 SUBDIR+=.WAIT
 .endif
 SUBDIR+=etc
 
 .endif	# !empty(SUBDIR_OVERRIDE)
 
 .if defined(NOCLEAN)
 .warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
 NO_CLEAN=	${NOCLEAN}
 .endif
 .if defined(NO_CLEANDIR)
 CLEANDIR=	clean cleandepend
 .else
 CLEANDIR=	cleandir
 .endif
 
 .if defined(WORLDFAST)
 NO_CLEAN=	t
 NO_OBJWALK=	t
 .endif
 
 .if ${MK_META_MODE} == "yes"
 # If filemon is used then we can rely on the build being incremental-safe.
 # The .meta files will also track the build command and rebuild should
 # it change.
 .if empty(.MAKE.MODE:Mnofilemon)
 NO_CLEAN=	t
 .endif
 .endif
 .if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
 NO_OBJWALK=	t
 NO_KERNELOBJ=	t
 .endif
 .if !defined(NO_OBJWALK)
 _obj=		obj
 .endif
 
 LOCAL_TOOL_DIRS?=
 PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
 
 .if empty(SHELL:M*csh*)
 BUILDENV_SHELL?=${SHELL}
 .else
 BUILDENV_SHELL?=/bin/sh
 .endif
 
 .if !defined(_MKSHOWCONFIG)
 .if !defined(SVN_CMD) || empty(SVN_CMD)
 . for _P in /usr/bin /usr/local/bin
 .  for _S in svn svnlite
 .   if exists(${_P}/${_S})
 SVN_CMD=   ${_P}/${_S}
 .   endif
 .  endfor
 . endfor
 .export SVN_CMD
 .endif
 SVNFLAGS?=	-r HEAD
 .if !defined(VCS_REVISION) || empty(VCS_REVISION)
 .if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
 . for _D in ${PATH:S,:, ,g}
 .  if exists(${_D}/svnversion)
 SVNVERSION_CMD?=${_D}/svnversion
 .  endif
 .  if exists(${_D}/svnliteversion)
 SVNVERSION_CMD?=${_D}/svnliteversion
 .  endif
 . endfor
 .endif
 _VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
 . if !empty(_VCS_REVISION)
 VCS_REVISION=	$$(echo r${_VCS_REVISION})
 . endif
 .export VCS_REVISION
 .endif
 
 .if !defined(OSRELDATE)
 .if exists(/usr/include/osreldate.h)
 OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 		/usr/include/osreldate.h
 .else
 OSRELDATE=	0
 .endif
 .export OSRELDATE
 .endif
 
 # Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
 .if !defined(_REVISION)
 _REVISION!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V REVISION
 .export _REVISION
 .endif
 .if !defined(_BRANCH)
 _BRANCH!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V BRANCH
 .export _BRANCH
 .endif
 .if !defined(SRCRELDATE)
 SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
 		${SRCDIR}/sys/sys/param.h
 .export SRCRELDATE
 .endif
 .if !defined(VERSION)
 VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
 .export VERSION
 .endif
 
 .if !defined(PKG_VERSION)
 .if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*}
 TIMENOW=	%Y%m%d%H%M%S
 EXTRA_REVISION=	.s${TIMENOW:gmtime}
 .elif ${_BRANCH:MALPHA*}
 EXTRA_REVISION= _${_BRANCH:C/-ALPHA/.a/}
 .elif ${_BRANCH:MBETA*}
 EXTRA_REVISION= _${_BRANCH:C/-BETA/.b/}
 .elif ${_BRANCH:MRC*}
 EXTRA_REVISION= _${_BRANCH:C/-RC/.r/}
 .elif ${_BRANCH:MPRERELEASE*}
 EXTRA_REVISION= _${_BRANCH:C/-PRERELEASE/.p/}
 .elif ${_BRANCH:M*-p*}
 EXTRA_REVISION=	_${_BRANCH:C/.*-p([0-9]+$)/\1/}
 .endif
 PKG_VERSION=	${_REVISION}${EXTRA_REVISION}
 .endif
 .endif	# !defined(PKG_VERSION)
 
 .if !defined(_MKSHOWCONFIG)
 _CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
 		-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
 .if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
 .error CPUTYPE global should be set with ?=.
 .endif
 .endif
 .if make(buildworld)
 BUILD_ARCH!=	uname -p
 .if ${MACHINE_ARCH} != ${BUILD_ARCH}
 .error To cross-build, set TARGET_ARCH.
 .endif
 .endif
 WORLDTMP?=	${OBJTOP}/tmp
 BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
 XPATH=		${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
 
 # When building we want to find the cross tools before the host tools in ${BPATH}.
 # We also need to add UNIVERSE_TOOLCHAIN_PATH so that we can find the shared
 # toolchain files (clang, lld, etc.) during make universe/tinderbox
 STRICTTMPPATH=	${XPATH}:${BPATH}:${UNIVERSE_TOOLCHAIN_PATH}
 # We should not be using tools from /usr/bin accidentally since this could cause
 # the build to break on other systems that don't have that tool. For now we
 # still allow using the old behaviour (inheriting $PATH) if
 # BUILD_WITH_STRICT_TMPPATH is set to 0 but this will eventually be removed.
 
 # Currently strict $PATH can cause build failures and does not work yet with
 # USING_SYSTEM_LINKER/USING_SYSTEM_COMPILER. Once these issues have been
 # resolved it will be turned on by default.
 BUILD_WITH_STRICT_TMPPATH?=0
 .if ${BUILD_WITH_STRICT_TMPPATH} != 0
 TMPPATH=	${STRICTTMPPATH}
 .else
 TMPPATH=	${STRICTTMPPATH}:${PATH}
 .endif
 
 #
 # Avoid running mktemp(1) unless actually needed.
 # It may not be functional, e.g., due to new ABI
 # when in the middle of installing over this system.
 #
 .if make(distributeworld) || make(installworld) || make(stageworld)
 .if ${BUILD_WITH_STRICT_TMPPATH} != 0
 MKTEMP=${WORLDTMP}/legacy/usr/bin/mktemp
 .if !exists(${MKTEMP})
 .error "mktemp binary doesn't exist in expected location: ${MKTEMP}"
 .endif
 .else
 MKTEMP=mktemp
 .endif
 INSTALLTMP!=	${MKTEMP} -d -u -t install
 .endif
 
 .if make(stagekernel) || make(distributekernel)
 TAGS+=		kernel
 PACKAGE=	kernel
 .endif
 
 #
 # Building a world goes through the following stages
 #
 # 1. legacy stage [BMAKE]
 #	This stage is responsible for creating compatibility
 #	shims that are needed by the bootstrap-tools,
 #	build-tools and cross-tools stages. These are generally
 #	APIs that tools from one of those three stages need to
 #	build that aren't present on the host.
 # 1. bootstrap-tools stage [BMAKE]
 #	This stage is responsible for creating programs that
 #	are needed for backward compatibility reasons. They
 #	are not built as cross-tools.
 # 2. build-tools stage [TMAKE]
 #	This stage is responsible for creating the object
 #	tree and building any tools that are needed during
 #	the build process. Some programs are listed during
 #	this phase because they build binaries to generate
 #	files needed to build these programs. This stage also
 #	builds the 'build-tools' target rather than 'all'.
 # 3. cross-tools stage [XMAKE]
 #	This stage is responsible for creating any tools that
 #	are needed for building the system. A cross-compiler is one
 #	of them. This differs from build tools in two ways:
 #	1. the 'all' target is built rather than 'build-tools'
 #	2. these tools are installed into TMPPATH for stage 4.
 # 4. world stage [WMAKE]
 #	This stage actually builds the world.
 # 5. install stage (optional) [IMAKE]
 #	This stage installs a previously built world.
 #
 
 BOOTSTRAPPING?=	0
 # Keep these in sync
 MINIMUM_SUPPORTED_OSREL?= 1002501
 MINIMUM_SUPPORTED_REL?= 10.3
 
 # Common environment for world related stages
 CROSSENV+=	\
 		MACHINE_ARCH=${TARGET_ARCH} \
 		MACHINE=${TARGET} \
 		CPUTYPE=${TARGET_CPUTYPE}
 .if ${MK_META_MODE} != "no"
 # Don't rebuild build-tools targets during normal build.
 CROSSENV+=	BUILD_TOOLS_META=.NOMETA
 .endif
 .if defined(TARGET_CFLAGS)
 CROSSENV+=	${TARGET_CFLAGS}
 .endif
 .if (${TARGET} != ${MACHINE} && !defined(WITH_LOCAL_MODULES)) || \
     defined(WITHOUT_LOCAL_MODULES)
 CROSSENV+=	LOCAL_MODULES=
 .endif
 
 BOOTSTRAPPING_OSRELDATE?=${OSRELDATE}
 
 # bootstrap-tools stage
 BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
 		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
 		PATH=${BPATH}:${PATH} \
 		WORLDTMP=${WORLDTMP} \
 		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
 # need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
 BSARGS= 	DESTDIR= \
 		OBJTOP='${WORLDTMP}/obj-tools' \
 		OBJROOT='$${OBJTOP}/' \
 		MAKEOBJDIRPREFIX= \
 		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
 		BWPHASE=${.TARGET:C,^_,,} \
 		SSP_CFLAGS= \
 		MK_HTML=no NO_LINT=yes MK_MAN=no \
 		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
 		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
 		MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no \
 		MK_INCLUDES=yes
 
 BMAKE=		\
 		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 		${BSARGS}
 .if empty(.MAKEOVERRIDES:MMK_LLVM_TARGET_ALL)
 BMAKE+=		MK_LLVM_TARGET_ALL=no
 .endif
 
 # build-tools stage
 TMAKE=		\
 		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 		DESTDIR= \
 		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
 		BWPHASE=${.TARGET:C,^_,,} \
 		SSP_CFLAGS= \
 		-DNO_LINT \
 		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
 		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
 		MK_LLDB=no MK_RETPOLINE=no MK_TESTS=no
 
 # cross-tools stage
 # TOOLS_PREFIX set in BMAKE
 XMAKE=		${BMAKE} \
 		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 		MK_GDB=no MK_TESTS=no
 
 # kernel-tools stage
 KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
 		PATH=${BPATH}:${PATH} \
 		WORLDTMP=${WORLDTMP}
 KTMAKE=		\
 		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
 		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 		DESTDIR= \
 		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
 		OBJROOT='$${OBJTOP}/' \
 		MAKEOBJDIRPREFIX= \
 		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
 		SSP_CFLAGS= \
 		MK_HTML=no -DNO_LINT MK_MAN=no \
 		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
 		-DNO_CPU_CFLAGS MK_RETPOLINE=no MK_WARNS=no MK_CTF=no
 
 # world stage
 WMAKEENV=	${CROSSENV} \
 		INSTALL="sh ${.CURDIR}/tools/install.sh" \
 		PATH=${TMPPATH} \
 		SYSROOT=${WORLDTMP}
 
 # make hierarchy
 HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
 .if defined(NO_ROOT)
 HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
 .endif
 
 CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
 		CPP="${XCPP} ${XCFLAGS}" \
 		AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
 		NM=${XNM} OBJCOPY="${XOBJCOPY}" \
 		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
 		SIZE="${XSIZE}"
 
 .if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
 # In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
 # directory, but the compiler will look in the right place for its
 # tools so we don't need to tell it where to look.
 BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
 .endif
 
 
 # The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
 # and target set by TARGET/TARGET_ARCH.  However, there are several needs to
 # always pass an explicit --sysroot and -target.
 # - External compiler needs sysroot and target flags.
 # - External ld needs sysroot.
 # - To be clear about the use of a sysroot when using the internal compiler.
 # - Easier debugging.
 # - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
 #   the flip-flopping build command when sometimes using external and
 #   sometimes using internal.
 # - Allow using lld which has no support for default paths.
 .if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
 BFLAGS+=	-B${WORLDTMP}/usr/bin
 .endif
 .if ${WANT_COMPILER_TYPE} == gcc || \
     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
 .elif ${WANT_COMPILER_TYPE} == clang || \
     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
 XCFLAGS+=	-target ${TARGET_TRIPLE}
 .endif
 XCFLAGS+=	--sysroot=${WORLDTMP}
 
 .if !empty(BFLAGS)
 XCFLAGS+=	${BFLAGS}
 .endif
 
-.if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
-    ${TARGET_ARCH} == "powerpc64" || ${TARGET_ARCH:Mmips64*} != "")
+.if ${MK_LIB32} == "yes"
 _LIBCOMPAT= 32
 .include "Makefile.libcompat"
-.elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH:Marmv[67]*} != ""
+.elif ${MK_LIBSOFT} == "yes"
 _LIBCOMPAT= SOFT
 .include "Makefile.libcompat"
 .endif
 
 # META_MODE normally ignores host file changes since every build updates
 # timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
 # when the ABI breaks though that we want to force rebuilding WORLDTMP
 # to get updated host tools.
 .if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
     !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
     !defined(_MKSHOWCONFIG)
 # r318736 - ino64 major ABI breakage
 META_MODE_BAD_ABI_VERS+=	1200031
 
 .if !defined(OBJDIR_HOST_OSRELDATE)
 .if exists(${OBJTOP}/host-osreldate.h)
 OBJDIR_HOST_OSRELDATE!=	\
     awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
     ${OBJTOP}/host-osreldate.h
 .elif exists(${WORLDTMP}/usr/include/osreldate.h)
 OBJDIR_HOST_OSRELDATE=	0
 .endif
 .export OBJDIR_HOST_OSRELDATE
 .endif
 
 # Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
 # to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
 # is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
 .if defined(OBJDIR_HOST_OSRELDATE)
 .for _ver in ${META_MODE_BAD_ABI_VERS}
 .if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
 _meta_mode_need_rebuild=	${_ver}
 .endif
 .endfor
 .if defined(_meta_mode_need_rebuild)
 .info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
 NO_META_IGNORE_HOST_HEADERS=	1
 .export NO_META_IGNORE_HOST_HEADERS
 .endif	# defined(_meta_mode_need_rebuild)
 .endif	# defined(OBJDIR_HOST_OSRELDATE)
 .endif	# ${MK_META_MODE} == "yes" && defined(NO_CLEAN) ...
 # This is only used for META_MODE+filemon to track what the oldest
 # __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
 # a make dependency on /usr/include/osreldate.h as the file should
 # only be copied when it is missing or meta mode determines it has changed.
 # Since host files are normally ignored without NO_META_IGNORE_HOST
 # the file will never be updated unless that flag is specified.  This
 # allows tracking the oldest osreldate to force rebuilds via
 # META_MODE_BADABI_REVS above.
 host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
 	@cp -f /usr/include/osreldate.h ${.TARGET}
 
 WMAKE=		${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
 		BWPHASE=${.TARGET:C,^_,,} \
 		DESTDIR=${WORLDTMP}
 
 IMAKEENV=	${CROSSENV}
 IMAKE=		${IMAKEENV} ${MAKE} -f Makefile.inc1 \
 		${IMAKE_INSTALL} ${IMAKE_MTREE}
 .if empty(.MAKEFLAGS:M-n)
 IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
 		LD_LIBRARY_PATH=${INSTALLTMP} \
 		PATH_LOCALE=${INSTALLTMP}/locale
 IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
 .else
 IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
 .endif
 
 # When generating install media, do not allow user and group information from
 # the build host to affect the contents of the distribution.
 .if make(distributeworld) || make(distrib-dirs) || make(distribution)
 DB_FROM_SRC=	yes
 .endif
 
 .if defined(DB_FROM_SRC)
 INSTALLFLAGS+=	-N ${.CURDIR}/etc
 MTREEFLAGS+=	-N ${.CURDIR}/etc
 .endif
 _INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
 INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
 .if defined(NO_ROOT)
 METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
 METALOG:=	${METALOG:C,//+,/,g}
 IMAKE+=		-DNO_ROOT METALOG=${METALOG}
 INSTALLFLAGS+=	-U -M ${METALOG} -D ${INSTALL_DDIR}
 MTREEFLAGS+=	-W
 .endif
 .if defined(BUILD_PKGS)
 INSTALLFLAGS+=	-h sha256
 .endif
 .if defined(DB_FROM_SRC) || defined(NO_ROOT)
 IMAKE_INSTALL=	INSTALL="install ${INSTALLFLAGS}"
 IMAKE_MTREE=	MTREE_CMD="mtree ${MTREEFLAGS}"
 .endif
 
 DESTDIR_MTREEFLAGS=	-deU
 # When creating worldtmp we don't need to set the directories as owned by root
 # so we also pass -W
 WORLDTMP_MTREEFLAGS=	-deUW
 .if defined(NO_ROOT)
 # When building with -DNO_ROOT we shouldn't be changing the directories
 # that are created by mtree to be owned by root/wheel.
 DESTDIR_MTREEFLAGS+=	-W
 .endif
 MTREE?=	mtree
 .if ${BUILD_WITH_STRICT_TMPPATH} != 0
 MTREE=	${WORLDTMP}/legacy/usr/sbin/mtree
 .endif
 WORLDTMP_MTREE=	${MTREE} ${WORLDTMP_MTREEFLAGS}
 DESTDIR_MTREE=	${MTREE} ${DESTDIR_MTREEFLAGS}
 
 # kernel stage
 KMAKEENV=	${WMAKEENV:NSYSROOT=*}
 KMAKE=		${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
 
 #
 # buildworld
 #
 # Attempt to rebuild the entire system, with reasonable chance of
 # success, regardless of how old your existing system is.
 #
 _sanity_check: .PHONY .MAKE
 .if ${.CURDIR:C/[^,]//g} != ""
 #	The m4 build of sendmail files doesn't like it if ',' is used
 #	anywhere in the path of it's files.
 	@echo
 	@echo "*** Error: path to source tree contains a comma ','"
 	@echo
 	@false
 .elif ${.CURDIR:M*\:*} != ""
 #	Using ':' leaks into PATH and breaks finding cross-tools.
 	@echo
 	@echo "*** Error: path to source tree contains a colon ':'"
 	@echo
 	@false
 .endif
 
 # Our current approach to dependency tracking cannot cope with certain source
 # tree changes, particularly with respect to removing source files and
 # replacing generated files.  Handle these cases here in an ad-hoc fashion.
 _cleanobj_fast_depend_hack: .PHONY
 # Syscall stubs rewritten in C and obsolete MD assembly implementations
 # Date      SVN Rev  Syscalls/Changes
 # 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
 .if ${MACHINE} != i386
 .for f in opensolaris_atomic
 	@if [ -e "${OBJTOP}/cddl/lib/libzpool/.depend.${f}.o" ] && \
 	    egrep -qw 'opensolaris_atomic\.S' ${OBJTOP}/cddl/lib/libzpool/.depend.${f}.o; then \
 		echo "Removing stale dependencies for opensolaris_atomic"; \
 		rm -f ${OBJTOP}/cddl/lib/libzpool/.depend.${f}.* \
 		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/cddl/lib/libzpool/.depend.${f}.*}; \
 	fi
 .endfor
 .endif
 # 20190925  r352689  removal of obsolete i386 memchr.S
 .for f in memchr
 	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
 	    egrep -qw 'i386/string/memchr\.S' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
 		echo "Removing stale dependencies for memchr"; \
 		rm -f ${OBJTOP}/lib/libc/.depend.${f}.*; \
 	fi
 .if defined(_LIBCOMPAT)
 	@if [ -e "${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o" ] && \
 	    egrep -qw 'i386/string/memchr\.S' ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.o; then \
 		echo "Removing stale dependencies for memchr"; \
 		rm -f ${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*; \
 	fi
 .endif
 .endfor
 # 20180604  r334626  brk sbrk
 # 20190916  r352703  shm_open
 .for f in brk sbrk shm_open
 	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
 	    egrep -qw '${f}\.[sS]' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
 		echo "Removing stale dependencies for ${f} syscall wrappers"; \
 		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
 		   ${_LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
 	fi
 .endfor
 # 20181013  r339348  bcopy reimplemented as .c
 .for f in bcopy memcpy memmove
 	@if [ -e "${OBJTOP}/lib/libc/.depend.${f}.o" ] && \
 	    egrep -qw 'bcopy\.[sS]' ${OBJTOP}/lib/libc/.depend.${f}.o; then \
 		echo "Removing stale dependencies for bcopy"; \
 		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
 		   ${_LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
 	fi
 .endfor
 # 20181115  r340463  bzero reimplemented as .c
 	@if [ -e "${OBJTOP}/lib/libc/.depend.bzero.o" ] && \
 	    egrep -qw 'bzero\.[sS]' ${OBJTOP}/lib/libc/.depend.bzero.o; then \
 		echo "Removing stale dependencies for bzero"; \
 		rm -f ${OBJTOP}/lib/libc/.depend.bzero.* \
 		   ${_LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.bzero.*}; \
 	fi
 # 20181009 track migration from ntp's embedded libevent to updated one
 	@if [ -e "${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.bufferevent_openssl.o" ] && \
 	    egrep -q 'contrib/ntp/sntp/libevent/bufferevent_openssl.c' \
 	    ${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.bufferevent_openssl.o ; then \
 		echo "Removing stale libevent dependencies"; \
 		rm -f ${OBJTOP}/usr.sbin/ntp/libntpevent/.depend.*; \
 	fi
 
 # 20181209  r341759 track migration across wpa update
 	@if [ -e "${OBJTOP}/usr.sbin/wpa/wpa_supplicant/.depend.rrm.o" ] && \
 	    egrep -q 'src/ap/rrm.c' \
 	    ${OBJTOP}/usr.sbin/wpa/wpa_supplicant/.depend.rrm.o; then \
 		echo "Removing stale wpa dependencies"; \
 		rm -f ${OBJTOP}/usr.sbin/wpa/*/.depend*; \
 	fi
 
 _worldtmp: .PHONY
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Rebuilding the temporary build tree"
 	@echo "--------------------------------------------------------------"
 .if !defined(NO_CLEAN)
 	rm -rf ${WORLDTMP}
 .else
 # Note: for delete-old we need to set $PATH to also include the host $PATH
 # since otherwise a partial build with missing symlinks in ${WORLDTMP}/legacy/
 # will fail to run due to missing binaries. $WMAKE sets PATH to only ${TMPPATH}
 # so we remove that assingnment from $WMAKE and prepend the new $PATH
 	${_+_}@if [ -e "${WORLDTMP}" ]; then \
 		echo ">>> Deleting stale files in build tree..."; \
 		cd ${.CURDIR}; env PATH=${TMPPATH}:${PATH} ${WMAKE:NPATH=*} \
 		    _NO_INCLUDE_COMPILERMK=t -DBATCH_DELETE_OLD_FILES delete-old \
 		    delete-old-libs >/dev/null; \
 	fi
 	rm -rf ${WORLDTMP}/legacy/usr/include
 .if ${USING_SYSTEM_COMPILER} == "yes"
 .for cc in cc c++
 	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
 		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
 		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
 	fi
 .endfor
 .endif	# ${USING_SYSTEM_COMPILER} == "yes"
 .if ${USING_SYSTEM_LINKER} == "yes"
 	@rm -f ${WORLDTMP}/usr/bin/ld ${WORLDTMP}/usr/bin/ld.lld
 .endif	# ${USING_SYSTEM_LINKER} == "yes"
 .endif	# !defined(NO_CLEAN)
 	@mkdir -p ${WORLDTMP}
 	@touch ${WORLDTMP}/${.TARGET}
 # We can't use mtree to create the worldtmp directories since it may not be
 # available on the target system (this happens e.g. when building on non-FreeBSD)
 	cd ${.CURDIR}/tools/build; \
 	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy installdirs
 # In order to build without inheriting $PATH we need to add symlinks to the host
 # tools in $WORLDTMP for the tools that we don't build during bootstrap-tools
 	cd ${.CURDIR}/tools/build; \
 	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy host-symlinks
 
 _legacy:
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 1.1: legacy release compatibility shims"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
 _bootstrap-tools:
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 1.2: bootstrap tools"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
 	mkdir -p ${WORLDTMP}/usr ${WORLDTMP}/lib/casper ${WORLDTMP}/lib/geom
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 	    -p ${WORLDTMP}/usr >/dev/null
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 	    -p ${WORLDTMP}/usr/include >/dev/null
 	ln -sf ${.CURDIR}/sys ${WORLDTMP}
 .if ${MK_DEBUG_FILES} != "no"
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 	    -p ${WORLDTMP}/usr/lib >/dev/null
 .endif
 .for _mtree in ${LOCAL_MTREE}
 	${WORLDTMP_MTREE} -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
 .endfor
 _cleanobj:
 .if !defined(NO_CLEAN)
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 2.1: cleaning up the object tree"
 	@echo "--------------------------------------------------------------"
 	# Avoid including bsd.compiler.mk in clean and obj with _NO_INCLUDE_COMPILERMK
 	# since the restricted $PATH might not contain a valid cc binary
 	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t ${CLEANDIR}
 .if defined(_LIBCOMPAT)
 	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} _NO_INCLUDE_COMPILERMK=t -f Makefile.inc1 ${CLEANDIR}
 .endif
 .else
 	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
 .endif	# !defined(NO_CLEAN)
 _obj:
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 2.2: rebuilding the object tree"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
 _build-tools:
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 2.3: build tools"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
 _cross-tools:
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 3: cross tools"
 	@echo "--------------------------------------------------------------"
 	@rm -f ${OBJTOP}/toolchain-metadata.mk
 	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
 	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
 _build-metadata:
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 3.1: recording build metadata"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${WMAKE} toolchain-metadata.mk
 	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
 _includes:
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 4.1: building includes"
 	@echo "--------------------------------------------------------------"
 # Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
 # headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
 	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
 	    MK_INCLUDES=yes includes
 .if !empty(SUBDIR_OVERRIDE) && make(buildworld)
 	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
 .endif
 _libraries:
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 4.2: building libraries"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; \
 	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
 	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
 everything: .PHONY
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 4.4: building everything"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
 
 WMAKE_TGTS=
 .if !defined(WORLDFAST)
 WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
 .if empty(SUBDIR_OVERRIDE)
 WMAKE_TGTS+=	_bootstrap-tools
 .endif
 WMAKE_TGTS+=	_cleanobj
 .if !defined(NO_OBJWALK)
 WMAKE_TGTS+=	_obj
 .endif
 WMAKE_TGTS+=	_build-tools _cross-tools
 WMAKE_TGTS+=	_build-metadata
 WMAKE_TGTS+=	_includes
 .endif
 .if !defined(NO_LIBS)
 WMAKE_TGTS+=	_libraries
 .endif
 .if defined(_LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
 WMAKE_TGTS+=	build${libcompat}
 .endif
 WMAKE_TGTS+=	everything
 
 # record buildworld time in seconds
 .if make(buildworld)
 _BUILDWORLD_START!= date '+%s'
 .export _BUILDWORLD_START
 .endif
 
 buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
 .ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
 
 buildworld_prologue: .PHONY
 	@echo "--------------------------------------------------------------"
 	@echo ">>> World build started on `LC_ALL=C date`"
 	@echo "--------------------------------------------------------------"
 
 buildworld_epilogue: .PHONY
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> World build completed on `LC_ALL=C date`"
 	@seconds=$$(($$(date '+%s') - ${_BUILDWORLD_START})); \
 	  echo -n ">>> World built in $$seconds seconds, "; \
 	  echo "ncpu: $$(sysctl -n hw.ncpu)${.MAKE.JOBS:S/^/, make -j/}"
 	@echo "--------------------------------------------------------------"
 
 #
 # We need to have this as a target because the indirection between Makefile
 # and Makefile.inc1 causes the correct PATH to be used, rather than a
 # modification of the current environment's PATH.  In addition, we need
 # to quote multiword values.
 #
 buildenvvars: .PHONY
 	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
 
 .if ${.TARGETS:Mbuildenv}
 .if ${.MAKEFLAGS:M-j}
 .error The buildenv target is incompatible with -j
 .endif
 .endif
 BUILDENV_DIR?=	${.CURDIR}
 #
 # Note: make will report any errors the shell reports. This can
 # be odd if the last command in an interactive shell generates an
 # error or is terminated by SIGINT. These reported errors look bad,
 # but are harmless. Allowing them also allows BUIDLENV_SHELL to
 # be a complex command whose status will be returned to the caller.
 # Some scripts in tools rely on this behavior to report build errors.
 #
 buildenv: .PHONY
 	@echo Entering world for ${TARGET_ARCH}:${TARGET}
 .if ${BUILDENV_SHELL:M*zsh*}
 	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
 .endif
 	@cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL}
 
 TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
 toolchain: ${TOOLCHAIN_TGTS} .PHONY
 KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
 .if make(kernel-toolchain)
 .ORDER: ${KERNEL_TOOLCHAIN_TGTS}
 .endif
 kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
 
 #
 # installcheck
 #
 # Checks to be sure system is ready for installworld/installkernel.
 #
 installcheck: _installcheck_world _installcheck_kernel .PHONY
 _installcheck_world: .PHONY
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Install check world"
 	@echo "--------------------------------------------------------------"
 _installcheck_kernel: .PHONY
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Install check kernel"
 	@echo "--------------------------------------------------------------"
 
 #
 # Require DESTDIR to be set if installing for a different architecture or
 # using the user/group database in the source tree.
 #
 .if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
     defined(DB_FROM_SRC)
 .if !make(distributeworld)
 _installcheck_world: __installcheck_DESTDIR
 _installcheck_kernel: __installcheck_DESTDIR
 __installcheck_DESTDIR: .PHONY
 .if !defined(DESTDIR) || empty(DESTDIR)
 	@echo "ERROR: Please set DESTDIR!"; \
 	false
 .endif
 .endif
 .endif
 
 .if !defined(DB_FROM_SRC)
 #
 # Check for missing UIDs/GIDs.
 #
 CHECK_UIDS=	auditdistd
 CHECK_GIDS=	audit
 CHECK_UIDS+=	ntpd
 CHECK_GIDS+=	ntpd
 CHECK_UIDS+=	proxy
 CHECK_GIDS+=	proxy authpf
 CHECK_UIDS+=	smmsp
 CHECK_GIDS+=	smmsp
 CHECK_UIDS+=	unbound
 CHECK_GIDS+=	unbound
 _installcheck_world: __installcheck_UGID
 __installcheck_UGID: .PHONY
 .for uid in ${CHECK_UIDS}
 	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
 		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
 		false; \
 	fi
 .endfor
 .for gid in ${CHECK_GIDS}
 	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
 		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
 		false; \
 	fi
 .endfor
 .endif
 #
 # If installing over the running system (DESTDIR is / or unset) and the install
 # includes rescue, try running rescue from the objdir as a sanity check.  If
 # rescue is not functional (e.g., because it depends on a system call not
 # supported by the currently running kernel), abort the installation.
 #
 .if !make(distributeworld) && ${MK_RESCUE} != "no" && \
     (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
 _installcheck_world: __installcheck_sh_check
 __installcheck_sh_check: .PHONY
 	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
 	    OK ]; then \
 		echo "rescue/sh check failed, installation aborted" >&2; \
 		false; \
 	fi
 .endif
 
 #
 # Required install tools to be saved in a scratch dir for safety.
 #
 .if ${MK_ZONEINFO} != "no"
 _zoneinfo=	zic tzsetup
 .endif
 
 ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
 	date echo egrep find grep id install ${_install-info} \
 	ln make mkdir mtree mv pwd_mkdb \
 	rm sed services_mkdb sh sort strip sysctl test true uname wc ${_zoneinfo} \
 	${LOCAL_ITOOLS}
 
 # Needed for share/man
 .if ${MK_MAN_UTILS} != "no"
 ITOOLS+=makewhatis
 .endif
 
 #
 # distributeworld
 #
 # Distributes everything compiled by a `buildworld'.
 #
 # installworld
 #
 # Installs everything compiled by a 'buildworld'.
 #
 
 # Non-base distributions produced by the base system
 EXTRA_DISTRIBUTIONS=
 .if defined(_LIBCOMPAT)
 EXTRA_DISTRIBUTIONS+=	lib${libcompat}
 .endif
 .if ${MK_TESTS} != "no"
 EXTRA_DISTRIBUTIONS+=	tests
 .endif
 
 DEBUG_DISTRIBUTIONS=
 .if ${MK_DEBUG_FILES} != "no"
 DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,tests,,}
 .endif
 
 MTREE_MAGIC?=	mtree 2.0
 
 distributeworld installworld stageworld: _installcheck_world .PHONY
 	mkdir -p ${INSTALLTMP}
 	progs=$$(for prog in ${ITOOLS}; do \
 		if progpath=`which $$prog`; then \
 			echo $$progpath; \
 		else \
 			echo "Required tool $$prog not found in PATH." >&2; \
 			exit 1; \
 		fi; \
 	    done); \
 	libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
 	    while read line; do \
 		set -- $$line; \
 		if [ "$$2 $$3" != "not found" ]; then \
 			echo $$2; \
 		else \
 			echo "Required library $$1 not found." >&2; \
 			exit 1; \
 		fi; \
 	    done); \
 	cp $$libs $$progs ${INSTALLTMP}
 	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
 .if defined(NO_ROOT)
 	-mkdir -p ${METALOG:H}
 	echo "#${MTREE_MAGIC}" > ${METALOG}
 .endif
 .if make(distributeworld)
 .for dist in ${EXTRA_DISTRIBUTIONS}
 	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
 	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
 .if ${MK_DEBUG_FILES} != "no"
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
 .endif
 .if defined(_LIBCOMPAT)
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
 .if ${MK_DEBUG_FILES} != "no"
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
 .endif
 .endif
 .if ${MK_TESTS} != "no" && ${dist} == "tests"
 	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
 	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
 .if ${MK_DEBUG_FILES} != "no"
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
 	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
 .endif
 .endif
 .if defined(NO_ROOT)
 	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
 	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
 	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
 	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
 	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
 	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
 .if defined(_LIBCOMPAT)
 	${IMAKEENV} ${MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
 	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
 .endif
 .endif
 .endfor
 	-mkdir ${DESTDIR}/${DISTDIR}/base
 	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
 	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
 	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
 	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
 	${INSTALL_SYMLINK} ${INSTALLFLAGS} usr/src/sys ${INSTALL_DDIR}/base/sys
 .endif
 	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
 	    ${IMAKEENV} rm -rf ${INSTALLTMP}
 .if make(distributeworld)
 .for dist in ${EXTRA_DISTRIBUTIONS}
 	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
 .endfor
 .if defined(NO_ROOT)
 .for dist in base ${EXTRA_DISTRIBUTIONS}
 	@# For each file that exists in this dist, print the corresponding
 	@# line from the METALOG.  This relies on the fact that
 	@# a line containing only the filename will sort immediately before
 	@# the relevant mtree line.
 	cd ${DESTDIR}/${DISTDIR}; \
 	find ./${dist} | sort -u ${METALOG} - | \
 	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
 	${DESTDIR}/${DISTDIR}/${dist}.meta
 .endfor
 .for dist in ${DEBUG_DISTRIBUTIONS}
 	@# For each file that exists in this dist, print the corresponding
 	@# line from the METALOG.  This relies on the fact that
 	@# a line containing only the filename will sort immediately before
 	@# the relevant mtree line.
 	cd ${DESTDIR}/${DISTDIR}; \
 	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
 	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
 	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
 .endfor
 .endif
 .endif
 
 packageworld: .PHONY
 .for dist in base ${EXTRA_DISTRIBUTIONS}
 .if defined(NO_ROOT)
 	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
 	    tar cvf - --exclude usr/lib/debug \
 	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
 	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
 .else
 	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
 	    tar cvf - --exclude usr/lib/debug . | \
 	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
 .endif
 .endfor
 
 .for dist in ${DEBUG_DISTRIBUTIONS}
 . if defined(NO_ROOT)
 	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
 	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
 	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
 . else
 	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
 	    tar cvLf - usr/lib/debug | \
 	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
 . endif
 .endfor
 
 makeman: .PHONY
 	${_+_}cd ${.CURDIR}/tools/build/options; sh makeman > \
 	    ${.CURDIR}/share/man/man5/src.conf.5
 
 _sysent_dirs=	sys/kern
 _sysent_dirs+=	sys/compat/freebsd32
 _sysent_dirs+=	sys/compat/cloudabi32	\
 		sys/compat/cloudabi64
 _sysent_dirs+=	sys/amd64/linux		\
 		sys/amd64/linux32	\
 		sys/arm64/linux		\
 		sys/i386/linux
 sysent: .PHONY
 .for _dir in ${_sysent_dirs}
 	${_+_}${MAKE} -C ${.CURDIR}/${_dir} sysent
 .endfor
 
 #
 # reinstall
 #
 # If you have a build server, you can NFS mount the source and obj directories
 # and do a 'make reinstall' on the *client* to install new binaries from the
 # most recent server build.
 #
 restage reinstall: .MAKE .PHONY
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Making hierarchy"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
 	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
 .if make(restage)
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Making distribution"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
 	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
 .endif
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Installing everything started on `LC_ALL=C date`"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
 .if defined(_LIBCOMPAT)
 	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
 .endif
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Installing everything completed on `LC_ALL=C date`"
 	@echo "--------------------------------------------------------------"
 
 redistribute: .MAKE .PHONY
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Distributing everything"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
 .if defined(_LIBCOMPAT)
 	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
 	    DISTRIBUTION=lib${libcompat}
 .endif
 
 distrib-dirs distribution: .MAKE .PHONY
 	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
 	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
 .if make(distribution)
 	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
 		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
 		METALOG=${METALOG} MK_TESTS=no installconfig
 .endif
 
 #
 # buildkernel and installkernel
 #
 # Which kernels to build and/or install is specified by setting
 # KERNCONF. If not defined a GENERIC kernel is built/installed.
 # Only the existing (depending TARGET) config files are used
 # for building kernels and only the first of these is designated
 # as the one being installed.
 #
 # Note that we have to use TARGET instead of TARGET_ARCH when
 # we're in kernel-land. Since only TARGET_ARCH is (expected) to
 # be set to cross-build, we have to make sure TARGET is set
 # properly.
 
 .if defined(KERNFAST)
 NO_KERNELCLEAN=	t
 NO_KERNELCONFIG=	t
 NO_KERNELOBJ=		t
 # Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
 .if !defined(KERNCONF) && ${KERNFAST} != "1"
 KERNCONF=${KERNFAST}
 .endif
 .endif
 .if ${TARGET_ARCH} == "powerpc64"
 KERNCONF?=	GENERIC64
 .else
 KERNCONF?=	GENERIC
 .endif
 INSTKERNNAME?=	kernel
 
 KERNSRCDIR?=	${.CURDIR}/sys
 KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
 KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
 KERNCONFDIR?=	${KRNLCONFDIR}
 
 BUILDKERNELS=
 INSTALLKERNEL=
 .if defined(NO_INSTALLKERNEL)
 # All of the BUILDKERNELS loops start at index 1.
 BUILDKERNELS+= dummy
 .endif
 .for _kernel in ${KERNCONF}
 .if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${_kernel})
 BUILDKERNELS+=	${_kernel}
 .if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
 INSTALLKERNEL= ${_kernel}
 .endif
 .else
 .if make(buildkernel)
 .error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
 .endif
 .endif
 .endfor
 
 _cleankernobj_fast_depend_hack: .PHONY
 # 20180320 remove stale generated assym.s after renaming to .inc in r331254
 	@if [ -e "${OBJTOP}/sys/${KERNCONF}/assym.s" ]; then \
 		echo "Removing stale generated assym files"; \
 		rm -f ${OBJTOP}/sys/${KERNCONF}/assym.* \
 		    ${OBJTOP}/sys/${KERNCONF}/.depend.assym.*; \
 	fi
 # 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
 .if ${MACHINE} != i386
 .for f in opensolaris_atomic
 .for m in opensolaris zfs
 	@if [ -e "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o" ] && \
 	    grep -q ${f}.S "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o"; then \
 		echo "Removing stale dependencies for opensolaris_atomic"; \
 		rm -f ${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.*; \
 	fi
 .endfor
 .endfor
 .endif
 
 ${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
 
 # record kernel(s) build time in seconds
 .if make(buildkernel)
 _BUILDKERNEL_START!= date '+%s'
 .endif
 
 #
 # buildkernel
 #
 # Builds all kernels defined by BUILDKERNELS.
 #
 buildkernel: .MAKE .PHONY
 .if empty(BUILDKERNELS:Ndummy)
 	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
 	false
 .endif
 	@echo
 .for _kernel in ${BUILDKERNELS:Ndummy}
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
 	@echo "--------------------------------------------------------------"
 	@echo "===> ${_kernel}"
 	mkdir -p ${KRNLOBJDIR}
 .if !defined(NO_KERNELCONFIG)
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 1: configuring the kernel"
 	@echo "--------------------------------------------------------------"
 	cd ${KRNLCONFDIR}; \
 		PATH=${TMPPATH} \
 		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
 			-I '${KERNCONFDIR}' -I '${KRNLCONFDIR}' \
 			'${KERNCONFDIR}/${_kernel}'
 .endif
 .if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 2.1: cleaning up the object tree"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
 .else
 	${_+_}cd ${.CURDIR}; ${WMAKE} _cleankernobj_fast_depend_hack
 .endif
 .if !defined(NO_KERNELOBJ)
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 2.2: rebuilding the object tree"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
 .endif
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 2.3: build tools"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 3.1: building everything"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
 	@echo "--------------------------------------------------------------"
 
 .endfor
 	@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
 	  echo -n ">>> Kernel(s) ${BUILDKERNELS} built in $$seconds seconds, "; \
 	  echo "ncpu: $$(sysctl -n hw.ncpu)${.MAKE.JOBS:S/^/, make -j/}"
 	@echo "--------------------------------------------------------------"
 
 NO_INSTALLEXTRAKERNELS?=	yes
 
 #
 # installkernel, etc.
 #
 # Install the kernel defined by INSTALLKERNEL
 #
 installkernel installkernel.debug \
 reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
 .if !defined(NO_INSTALLKERNEL)
 .if empty(INSTALLKERNEL)
 	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
 	false
 .endif
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
 	    ${CROSSENV} PATH=${TMPPATH} \
 	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
 	@echo "--------------------------------------------------------------"
 .endif
 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
 .for _kernel in ${BUILDKERNELS:[2..-1]}
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
 	@echo "--------------------------------------------------------------"
 	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
 	    ${CROSSENV} PATH=${TMPPATH} \
 	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
 	@echo "--------------------------------------------------------------"
 .endfor
 .endif
 
 distributekernel distributekernel.debug: .PHONY
 .if !defined(NO_INSTALLKERNEL)
 .if empty(INSTALLKERNEL)
 	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
 	false
 .endif
 	mkdir -p ${DESTDIR}/${DISTDIR}
 .if defined(NO_ROOT)
 	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
 .endif
 	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
 	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
 	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
 	    DESTDIR=${INSTALL_DDIR}/kernel \
 	    ${.TARGET:S/distributekernel/install/}
 .if defined(NO_ROOT)
 	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
 	    ${DESTDIR}/${DISTDIR}/kernel.meta
 .endif
 .endif
 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
 .for _kernel in ${BUILDKERNELS:[2..-1]}
 .if defined(NO_ROOT)
 	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
 .endif
 	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
 	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
 	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
 	    KERNEL=${INSTKERNNAME}.${_kernel} \
 	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
 	    ${.TARGET:S/distributekernel/install/}
 .if defined(NO_ROOT)
 	@sed -e "s|^./kernel.${_kernel}|.|" \
 	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
 	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
 .endif
 .endfor
 .endif
 
 packagekernel: .PHONY
 .if defined(NO_ROOT)
 .if !defined(NO_INSTALLKERNEL)
 	cd ${DESTDIR}/${DISTDIR}/kernel; \
 	    tar cvf - --exclude '*.debug' \
 	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
 	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
 .endif
 .if ${MK_DEBUG_FILES} != "no"
 	cd ${DESTDIR}/${DISTDIR}/kernel; \
 	    tar cvf - --include '*/*/*.debug' \
 	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
 	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
 .endif
 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
 .for _kernel in ${BUILDKERNELS:[2..-1]}
 	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
 	    tar cvf - --exclude '*.debug' \
 	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
 	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
 .if ${MK_DEBUG_FILES} != "no"
 	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
 	    tar cvf - --include '*/*/*.debug' \
 	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
 	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
 .endif
 .endfor
 .endif
 .else
 .if !defined(NO_INSTALLKERNEL)
 	cd ${DESTDIR}/${DISTDIR}/kernel; \
 	    tar cvf - --exclude '*.debug' . | \
 	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
 .endif
 .if ${MK_DEBUG_FILES} != "no"
 	cd ${DESTDIR}/${DISTDIR}/kernel; \
 	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
 	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
 .endif
 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
 .for _kernel in ${BUILDKERNELS:[2..-1]}
 	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
 	    tar cvf - --exclude '*.debug' . | \
 	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
 .if ${MK_DEBUG_FILES} != "no"
 	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
 	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
 	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
 .endif
 .endfor
 .endif
 .endif
 
 stagekernel: .PHONY
 	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
 
 PORTSDIR?=	/usr/ports
 WSTAGEDIR?=	${OBJTOP}/worldstage
 KSTAGEDIR?=	${OBJTOP}/kernelstage
 REPODIR?=	${OBJROOT}repo
 PKGSIGNKEY?=	# empty
 
 .ORDER:		stage-packages create-packages
 .ORDER:		create-packages create-world-packages
 .ORDER:		create-packages create-kernel-packages
 .ORDER:		create-packages sign-packages
 
 _pkgbootstrap: .PHONY
 .if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
 	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
 .endif
 
 packages: .PHONY
 	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
 
 package-pkg: .PHONY
 	rm -rf /tmp/ports.${TARGET} || :
 	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
 		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
 		WSTAGEDIR=${WSTAGEDIR} \
 		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
 
 real-packages:	stage-packages create-packages sign-packages .PHONY
 
 stage-packages-world: .PHONY
 	@mkdir -p ${WSTAGEDIR}
 	${_+_}@cd ${.CURDIR}; \
 		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
 
 stage-packages-kernel: .PHONY
 	@mkdir -p ${KSTAGEDIR}
 	${_+_}@cd ${.CURDIR}; \
 		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
 
 stage-packages: .PHONY stage-packages-world stage-packages-kernel
 
 _repodir: .PHONY
 	@mkdir -p ${REPODIR}
 
 create-packages-world:	_pkgbootstrap _repodir .PHONY
 	${_+_}@cd ${.CURDIR}; \
 		${MAKE} -f Makefile.inc1 \
 			DESTDIR=${WSTAGEDIR} \
 			PKG_VERSION=${PKG_VERSION} create-world-packages
 
 create-packages-kernel:	_pkgbootstrap _repodir .PHONY
 	${_+_}@cd ${.CURDIR}; \
 		${MAKE} -f Makefile.inc1 \
 			DESTDIR=${KSTAGEDIR} \
 			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
 			create-kernel-packages
 
 create-packages: .PHONY create-packages-world create-packages-kernel
 
 create-world-packages:	_pkgbootstrap .PHONY
 	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
 	@cd ${WSTAGEDIR} ; \
 		env -i LC_COLLATE=C sort ${WSTAGEDIR}/${DISTDIR}/METALOG | \
 		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
 	@for plist in ${WSTAGEDIR}/*.plist; do \
 	  plist=$${plist##*/} ; \
 	  pkgname=$${plist%.plist} ; \
 	  echo "_PKGS+= $${pkgname}" ; \
 	done > ${WSTAGEDIR}/packages.mk
 	${_+_}@cd ${.CURDIR}; \
 		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
 		.MAKE.JOB.PREFIX=
 
 .if make(create-world-packages-jobs)
 .include "${WSTAGEDIR}/packages.mk"
 .endif
 
 create-world-packages-jobs: .PHONY
 .for pkgname in ${_PKGS}
 create-world-packages-jobs: create-world-package-${pkgname}
 create-world-package-${pkgname}: .PHONY
 	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
 		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
 	@awk -F\" ' \
 		/^name/ { printf("===> Creating %s-", $$2); next } \
 		/^version/ { print $$2; next } \
 		' ${WSTAGEDIR}/${pkgname}.ucl
 	@if [ "${pkgname}" == "runtime" ]; then \
 		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
 	fi
 	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
 		create -M ${WSTAGEDIR}/${pkgname}.ucl \
 		-p ${WSTAGEDIR}/${pkgname}.plist \
 		-r ${WSTAGEDIR} \
 		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
 .endfor
 
 _default_flavor=	-default
 .if make(*package*) && exists(${KSTAGEDIR}/kernel.meta)
 . if ${MK_DEBUG_FILES} != "no"
 _debug=-debug
 . endif
 create-kernel-packages:	.PHONY
 . for flavor in "" ${_debug}
 create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
 create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
 	@cd ${KSTAGEDIR}/${DISTDIR} ; \
 	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
 	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
 		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
 	sed -e "s/%VERSION%/${PKG_VERSION}/" \
 		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
 		-e "s/%KERNELDIR%/kernel/" \
 		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
 		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
 		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
 		${SRCDIR}/release/packages/kernel.ucl \
 		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
 	awk -F\" ' \
 		/name/ { printf("===> Creating %s-", $$2); next } \
 		/version/ {print $$2; next } ' \
 		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
 	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
 		create -M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
 		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
 		-r ${KSTAGEDIR}/${DISTDIR} \
 		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
 . endfor
 .endif
 .if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
 . for _kernel in ${BUILDKERNELS:[2..-1]}
 .  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
 .   if ${MK_DEBUG_FILES} != "no"
 _debug=-debug
 .   endif
 .   for flavor in "" ${_debug}
 create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
 create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
 	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
 	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
 	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
 		-v kernel=yes -v _kernconf=${_kernel} ; \
 	sed -e "s/%VERSION%/${PKG_VERSION}/" \
 		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
 		-e "s/%KERNELDIR%/kernel.${_kernel}/" \
 		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
 		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
 		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
 		${SRCDIR}/release/packages/kernel.ucl \
 		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
 	awk -F\" ' \
 		/name/ { printf("===> Creating %s-", $$2); next } \
 		/version/ {print $$2; next } ' \
 		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
 	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
 		create -M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
 		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
 		-r ${KSTAGEDIR}/kernel.${_kernel} \
 		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION}
 .   endfor
 .  endif
 . endfor
 .endif
 
 sign-packages:	_pkgbootstrap .PHONY
 	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest" ] && \
 		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest ; \
 	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname repo \
 		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
 		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
 		${PKGSIGNKEY} ; \
 	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI); \
 	ln -s ${PKG_VERSION} latest
 
 #
 #
 # checkworld
 #
 # Run test suite on installed world.
 #
 checkworld: .PHONY
 	@if [ ! -x "${LOCALBASE}/bin/kyua" ]; then \
 		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
 		exit 1; \
 	fi
 	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
 
 #
 #
 # doxygen
 #
 # Build the API documentation with doxygen
 #
 doxygen: .PHONY
 	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
 		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
 		exit 1; \
 	fi
 	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
 
 #
 # update
 #
 # Update the source tree(s), by running svn/svnup to update to the
 # latest copy.
 #
 update: .PHONY
 .if defined(SVN_UPDATE)
 	@echo "--------------------------------------------------------------"
 	@echo ">>> Updating ${.CURDIR} using Subversion"
 	@echo "--------------------------------------------------------------"
 	@(cd ${.CURDIR}; ${SVN_CMD} update ${SVNFLAGS})
 .endif
 
 #
 # ------------------------------------------------------------------------
 #
 # From here onwards are utility targets used by the 'make world' and
 # related targets.  If your 'world' breaks, you may like to try to fix
 # the problem and manually run the following targets to attempt to
 # complete the build.  Beware, this is *not* guaranteed to work, you
 # need to have a pretty good grip on the current state of the system
 # to attempt to manually finish it.  If in doubt, 'make world' again.
 #
 
 #
 # legacy: Build compatibility shims for the next three targets. This is a
 # minimal set of tools and shims necessary to compensate for older systems
 # which don't have the APIs required by the targets built in bootstrap-tools,
 # build-tools or cross-tools.
 #
 
 
 # libnv and libl are both requirements for config(8), which is an unconditional
 # bootstrap-tool.
 _config_deps= lib/libnv usr.bin/lex/lib
 
 legacy: .PHONY
 .if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
 	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
 	false
 .endif
 
 .for _tool in tools/build ${_config_deps}
 	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
 	    cd ${.CURDIR}/${_tool}; \
 	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
 	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
 	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
 	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
 	        DESTDIR=${WORLDTMP}/legacy install
 .endfor
 
 #
 # bootstrap-tools: Build tools needed for compatibility. These are binaries that
 # are built to build other binaries in the system. However, the focus of these
 # binaries is usually quite narrow. Bootstrap tools use the host's compiler and
 # libraries, augmented by -legacy, in addition to the libraries built during
 # bootstrap-tools.
 #
 _bt=		_bootstrap-tools
 
 # We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
 # accidentally run tools that are incompatible but happen to be in $PATH.
 # This is especially important when building on Linux/MacOS where many of the
 # programs used during the build accept different flags or generate different
 # output. On those platforms we only symlink the tools known to be compatible
 # (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
 # from the FreeBSD sources during the bootstrap-tools stage.
 # We want to build without the user's $PATH starting in the bootstrap-tools
 # phase so the tools used in that phase (ln, cp, etc) must have already been
 # linked to $WORLDTMP. The tools are listed in the _host_tools_to_symlink
 # variable in tools/build/Makefile and are linked during the legacy phase.
 # Since they could be Linux or MacOS binaries, too we must only use flags that
 # are portable across operating systems.
 
 # If BOOTSTRAP_ALL_TOOLS is set we will build all the required tools from the
 # current source tree. Otherwise we create a symlink to the version found in
 # $PATH during the bootstrap-tools stage.
 .if defined(BOOTSTRAP_ALL_TOOLS)
 # BOOTSTRAPPING will be set on the command line so we can't override it here.
 # Instead set BOOTSTRAPPING_OSRELDATE so that the value 0 is set ${BSARGS}
 BOOTSTRAPPING_OSRELDATE:=	0
 .endif
 
 .if ${MK_GAMES} != "no"
 _strfile=	usr.bin/fortune/strfile
 .endif
 
 .if ${MK_GCC} != "no" && ${MK_CXX} != "no"
 _gperf=		gnu/usr.bin/gperf
 .endif
 
 .if ${MK_VT} != "no"
 _vtfontcvt=	usr.bin/vtfontcvt
 .endif
 
 # If we are not building the bootstrap because BOOTSTRAPPING is sufficient
 # we symlink the host version to $WORLDTMP instead. By doing this we can also
 # detect when a bootstrap tool is being used without the required MK_FOO.
 # If you add a new bootstrap tool where we could also use the host version,
 # please ensure that you also add a .else case where you add the tool to the
 # _bootstrap_tools_links variable.
 .if ${BOOTSTRAPPING} < 1000033
 _m4=		usr.bin/m4
 _lex=		usr.bin/lex
 # Note: lex needs m4 to build but m4 also depends on lex. However, lex can be
 # bootstrapped so we build lex first.
 ${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc ${_bt}-${_lex}
 _bt_m4_depend=${_bt}-${_m4}
 _bt_lex_depend=${_bt}-${_lex} ${_bt_m4_depend}
 .else
 _bootstrap_tools_links+=m4 lex
 .endif
 
 # ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
 # r296685 fix cross-endian objcopy
 # r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
 # r334881 added libdwarf constants used by ctfconvert.
 # r338478 fixed a crash in objcopy for mips64el objects
 # r339083 libelf: correct mips64el test to use ELF header
 # r348347 Add missing powerpc64 relocation support to libdwarf
 .if ${BOOTSTRAPPING} < 1300030
 _elftoolchain_libs= lib/libelf lib/libdwarf lib/libzstd
 ${_bt}-lib/libelf: ${_bt_m4_depend}
 ${_bt}-lib/libdwarf: ${_bt_m4_depend}
 .endif
 
 # r245440 mtree -N support added
 # r313404 requires sha384.h for libnetbsd, added to libmd in r292782
 .if ${BOOTSTRAPPING} < 1100093
 _nmtree=	lib/libmd \
 		lib/libnetbsd \
 		usr.sbin/nmtree
 
 ${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
 ${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
 .else
 _bootstrap_tools_links+=mtree
 .endif
 
 # r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
 .if ${BOOTSTRAPPING} < 1000027
 _cat=		bin/cat
 .else
 _bootstrap_tools_links+=cat
 .endif
 
 # r277259 crunchide: Correct 64-bit section header offset
 # r281674 crunchide: always include both 32- and 64-bit ELF support
 .if ${BOOTSTRAPPING} < 1100078
 _crunchide=	usr.sbin/crunch/crunchide
 .else
 _bootstrap_tools_links+=crunchide
 .endif
 
 # r285986 crunchen: use STRIPBIN rather than STRIP
 # 1100113: Support MK_AUTO_OBJ
 # 1200006: META_MODE fixes
 .if ${BOOTSTRAPPING} < 1100078 || \
     (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
     (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
 _crunchgen=	usr.sbin/crunch/crunchgen
 .else
 _bootstrap_tools_links+=crunchgen
 .endif
 
 # r296926 -P keymap search path, MFC to stable/10 in r298297
 .if ${BOOTSTRAPPING} < 1003501 || \
 	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103)
 _kbdcontrol=	usr.sbin/kbdcontrol
 .else
 _bootstrap_tools_links+=kbdcontrol
 .endif
 
 _yacc=		lib/liby \
 		usr.bin/yacc
 
 ${_bt}-usr.bin/yacc: ${_bt}-lib/liby
 
 .if ${MK_BSNMP} != "no"
 _gensnmptree=	usr.sbin/bsnmpd/gensnmptree
 .endif
 
 .if ${MK_LOCALES} != "no"
 _localedef=	usr.bin/localedef
 .endif
 
 # We need to build tblgen when we're building clang or lld, either as
 # bootstrap tools, or as the part of the normal build.
 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
     ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
 _clang_tblgen= \
 	lib/clang/libllvmminimal \
 	usr.bin/clang/llvm-tblgen \
 	usr.bin/clang/clang-tblgen \
 	usr.bin/clang/lldb-tblgen
 # XXX: lldb-tblgen is not needed, if top-level MK_LLDB=no
 
 ${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
 ${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
 ${_bt}-usr.bin/clang/lldb-tblgen: ${_bt}-lib/clang/libllvmminimal
 .endif
 
 # Default to building the GPL DTC, but build the BSDL one if users explicitly
 # request it.
 _dtc= usr.bin/dtc
 .if ${MK_GPL_DTC} != "no"
 _dtc= gnu/usr.bin/dtc
 .endif
 
 .if ${MK_LOCALES} != "no"
 _localedef=	usr.bin/localedef
 .endif
 
 .if ${MK_KERBEROS} != "no"
 _kerberos5_bootstrap_tools= \
 	kerberos5/tools/make-roken \
 	kerberos5/lib/libroken \
 	kerberos5/lib/libvers \
 	kerberos5/tools/asn1_compile \
 	kerberos5/tools/slc \
 	usr.bin/compile_et
 
 .ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
 .for _tool in ${_kerberos5_bootstrap_tools}
 ${_bt}-${_tool}: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
 .endfor
 .endif
 
 ${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
 
 # The tools listed in _basic_bootstrap_tools will generally not be
 # bootstrapped unless BOOTSTRAP_ALL_TOOL is set. However, when building on a
 # Linux or MacOS host the host versions are incompatible so we need to build
 # them from the source tree. Usually the link name will be the same as the subdir,
 # but some directories such as grep or test install multiple binaries. In that
 # case we use the _basic_bootstrap_tools_multilink variable which is a list of
 # subdirectory and comma-separated list of files.
 _basic_bootstrap_tools_multilink=usr.bin/grep grep,egrep,fgrep
 _basic_bootstrap_tools_multilink+=bin/test test,[
 # bootstrap tools needed by buildworld:
 _basic_bootstrap_tools=usr.bin/awk usr.bin/cut bin/expr usr.bin/gencat \
     usr.bin/join usr.bin/mktemp bin/rmdir usr.bin/sed usr.bin/sort \
     usr.bin/truncate usr.bin/tsort
 # elf2aout is required for sparc64 build
 _basic_bootstrap_tools+=usr.bin/elf2aout
 # file2c is required for building usr.sbin/config:
 _basic_bootstrap_tools+=usr.bin/file2c
 # uuencode/uudecode required for share/tabset
 _basic_bootstrap_tools+=usr.bin/uuencode usr.bin/uudecode
 # xargs is required by mkioctls
 _basic_bootstrap_tools+=usr.bin/xargs
 # cap_mkdb is required for share/termcap:
 _basic_bootstrap_tools+=usr.bin/cap_mkdb
 # ldd is required for installcheck (TODO: just always use /usr/bin/ldd instead?)
 _basic_bootstrap_tools+=usr.bin/ldd
 # services_mkdb/pwd_mkdb are required for installworld:
 _basic_bootstrap_tools+=usr.sbin/services_mkdb usr.sbin/pwd_mkdb
 # sysctl/chflags are required for installkernel:
 _basic_bootstrap_tools+=sbin/sysctl bin/chflags
 # mkfifo is used by sys/conf/newvers.sh
 _basic_bootstrap_tools+=usr.bin/mkfifo
 
 .if ${MK_AMD} != "no"
 # unifdef is only used by usr.sbin/amd/libamu/Makefile
 _basic_bootstrap_tools+=usr.bin/unifdef
 .endif
 
 .if ${MK_BOOT} != "no"
 _basic_bootstrap_tools+=bin/dd
 # xz/unxz is used by EFI
 _basic_bootstrap_tools_multilink+=usr.bin/xz xz,unxz
 # md5 is used by boot/beri (and possibly others)
 _basic_bootstrap_tools+=sbin/md5
 .if defined(BOOTSTRAP_ALL_TOOLS)
 ${_bt}-sbin/md5: ${_bt}-lib/libmd
 .endif
 .endif
 
 .if ${MK_ZONEINFO} != "no"
 _basic_bootstrap_tools+=usr.sbin/zic usr.sbin/tzsetup
 .endif
 
 .if defined(BOOTSTRAP_ALL_TOOLS)
 _other_bootstrap_tools+=${_basic_bootstrap_tools}
 .for _subdir _links in ${_basic_bootstrap_tools_multilink}
 _other_bootstrap_tools+=${_subdir}
 .endfor
 ${_bt}-usr.bin/awk: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
 ${_bt}-bin/expr: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
 # If we are bootstrapping file2c, we have to build it before config:
 ${_bt}-usr.sbin/config: ${_bt}-usr.bin/file2c ${_bt_lex_depend}
 # Note: no symlink to make/bmake in the !BOOTSTRAP_ALL_TOOLS case here since
 # the links to make/bmake make links will have already have been created in the
 # `make legacy` step. Not adding a link to make is important on non-FreeBSD
 # since "make" will usually point to GNU make there.
 _other_bootstrap_tools+=usr.bin/bmake
 .else
 # All tools in _basic_bootstrap_tools have the same name as the subdirectory
 # so we can use :T to get the name of the symlinks that we need to create.
 _bootstrap_tools_links+=${_basic_bootstrap_tools:T}
 .for _subdir _links in ${_basic_bootstrap_tools_multilink}
 _bootstrap_tools_links+=${_links:S/,/ /g}
 .endfor
 .endif	# defined(BOOTSTRAP_ALL_TOOLS)
 
 # Link the tools that we need for building but don't need to bootstrap because
 # the host version is known to be compatible into ${WORLDTMP}/legacy
 # We do this before building any of the bootstrap tools in case they depend on
 # the presence of any of the links (e.g. as m4/lex/awk)
 ${_bt}-links: .PHONY
 
 .for _tool in ${_bootstrap_tools_links}
 ${_bt}-link-${_tool}: .PHONY .MAKE
 	@if [ ! -e "${WORLDTMP}/legacy/bin/${_tool}" ]; then \
 		source_path=`which ${_tool}`; \
 		if [ ! -e "$${source_path}" ] ; then \
 			echo "Cannot find host tool '${_tool}'"; false; \
 		fi; \
 		ln -sfnv "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"; \
 	fi
 ${_bt}-links: ${_bt}-link-${_tool}
 .endfor
 
 bootstrap-tools: ${_bt}-links .PHONY
 
 #	Please document (add comment) why something is in 'bootstrap-tools'.
 #	Try to bound the building of the bootstrap-tool to just the
 #	FreeBSD versions that need the tool built at this stage of the build.
 .for _tool in \
     ${_clang_tblgen} \
     ${_kerberos5_bootstrap_tools} \
     ${_strfile} \
     ${_gperf} \
     ${_dtc} \
     ${_cat} \
     ${_kbdcontrol} \
     ${_elftoolchain_libs} \
     usr.bin/lorder \
     lib/libopenbsd \
     usr.bin/mandoc \
     usr.bin/rpcgen \
     ${_yacc} \
     ${_m4} \
     ${_lex} \
     ${_other_bootstrap_tools} \
     usr.bin/xinstall \
     ${_gensnmptree} \
     usr.sbin/config \
     ${_crunchide} \
     ${_crunchgen} \
     ${_nmtree} \
     ${_vtfontcvt} \
     ${_localedef}
 ${_bt}-${_tool}: ${_bt}-links .PHONY .MAKE
 	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
 		cd ${.CURDIR}/${_tool}; \
 		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
 		if [ "${_tool}" = "usr.bin/lex" ]; then \
 			${MAKE} DIRPRFX=${_tool}/ bootstrap; \
 		fi; \
 		${MAKE} DIRPRFX=${_tool}/ all; \
 		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
 
 bootstrap-tools: ${_bt}-${_tool}
 .endfor
 
 #
 # build-tools: Build special purpose build tools
 #
 .if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
 _share=	share/syscons/scrnmaps
 .endif
 
 .if ${MK_GCC} != "no"
 _gcc_tools= gnu/usr.bin/cc/cc_tools
 .endif
 
 .if ${MK_RESCUE} != "no"
 # rescue includes programs that have build-tools targets
 _rescue=rescue/rescue
 .endif
 
 .if ${MK_TCSH} != "no"
 _tcsh=bin/csh
 .endif
 .if ${MK_FILE} != "no"
 _libmagic=lib/libmagic
 .endif
 
 .if ${MK_PMC} != "no" && \
     (${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386")
 _jevents=lib/libpmc/pmu-events
 .endif
 
 # kernel-toolchain skips _cleanobj, so handle cleaning up previous
 # build-tools directories if needed.
 .if !defined(NO_CLEAN) && make(kernel-toolchain)
 _bt_clean=	${CLEANDIR}
 .endif
 
 .for _tool in \
     ${_tcsh} \
     bin/sh \
     ${LOCAL_TOOL_DIRS} \
     ${_jevents} \
     lib/ncurses/ncurses \
     lib/ncurses/ncursesw \
     ${_rescue} \
     ${_share} \
     usr.bin/awk \
     ${_libmagic} \
     usr.bin/mkesdb_static \
     usr.bin/mkcsmapper_static \
     usr.bin/vi/catalog \
     ${_gcc_tools}
 build-tools_${_tool}: .PHONY
 	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
 		cd ${.CURDIR}/${_tool}; \
 		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
 		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
 		${MAKE} DIRPRFX=${_tool}/ build-tools
 build-tools: build-tools_${_tool}
 .endfor
 
 #
 # kernel-tools: Build kernel-building tools
 #
 kernel-tools: .PHONY
 	mkdir -p ${WORLDTMP}/usr
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 	    -p ${WORLDTMP}/usr >/dev/null
 
 #
 # cross-tools: All the tools needed to build the rest of the system after
 # we get done with the earlier stages. It is the last set of tools needed
 # to begin building the target binaries.
 #
 .if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0
 .if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
 _btxld=		usr.sbin/btxld
 .endif
 .endif
 
 # Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
 # resulting from missing bug fixes or ELF Toolchain updates.
 .if ${MK_CDDL} != "no"
 _dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
     cddl/usr.bin/ctfmerge
 .endif
 
 # If we're given an XAS, don't build binutils.
 .if ${XAS:M/*} == ""
 .if ${MK_BINUTILS_BOOTSTRAP} != "no"
 _binutils=	gnu/usr.bin/binutils
 .endif
 .if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
 _elftctools=	lib/libelftc \
 		lib/libpe \
 		usr.bin/objcopy \
 		usr.bin/nm \
 		usr.bin/size \
 		usr.bin/strings
 # These are not required by the build, but can be useful for developers who
 # cross-build on a FreeBSD 10 host:
 _elftctools+=	usr.bin/addr2line
 .endif
 .elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
 # If cross-building with an external binutils we still need to build strip for
 # the target (for at least crunchide).
 _elftctools=	lib/libelftc \
 		lib/libpe \
 		usr.bin/objcopy
 .endif
 
 .if ${MK_CLANG_BOOTSTRAP} != "no"
 _clang=		usr.bin/clang
 .endif
 .if ${MK_LLD_BOOTSTRAP} != "no"
 _lld=		usr.bin/clang/lld
 .endif
 .if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
 _clang_libs=	lib/clang
 .endif
 .if ${MK_GCC_BOOTSTRAP} != "no"
 _gcc=		gnu/usr.bin/cc
 .endif
 .if ${MK_USB} != "no"
 _usb_tools=	stand/usb/tools
 .endif
 
 .if ${BUILD_WITH_STRICT_TMPPATH} != 0 || defined(BOOTSTRAP_ALL_TOOLS)
 _ar=usr.bin/ar
 .endif
 
 cross-tools: .MAKE .PHONY
 .for _tool in \
     ${LOCAL_XTOOL_DIRS} \
     ${_ar} \
     ${_clang_libs} \
     ${_clang} \
     ${_lld} \
     ${_binutils} \
     ${_elftctools} \
     ${_dtrace_tools} \
     ${_gcc} \
     ${_btxld} \
     ${_usb_tools}
 	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
 		cd ${.CURDIR}/${_tool}; \
 		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
 		${MAKE} DIRPRFX=${_tool}/ all; \
 		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
 .endfor
 
 #
 # native-xtools is the current target for qemu-user cross builds of ports
 # via poudriere and the imgact_binmisc kernel module.
 # This target merely builds a toolchan/sysroot, then builds the tools it wants
 # with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
 # already built.  It then installs the static tools to NXBDESTDIR for Poudriere
 # to pickup.
 #
 NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
 NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
 NXTP?=		/nxb-bin
 .if ${NXTP:N/*}
 .error NXTP variable should be an absolute path
 .endif
 NXBDESTDIR?=	${DESTDIR}${NXTP}
 
 # This is the list of tools to be built/installed as static and where
 # appropriate to build for the given TARGET.TARGET_ARCH.
 NXBDIRS+= \
     bin/cat \
     bin/chmod \
     bin/cp \
     ${_tcsh} \
     bin/echo \
     bin/expr \
     bin/hostname \
     bin/ln \
     bin/ls \
     bin/mkdir \
     bin/mv \
     bin/ps \
     bin/realpath \
     bin/rm \
     bin/rmdir \
     bin/sh \
     bin/sleep \
     sbin/md5 \
     sbin/sysctl \
     usr.bin/addr2line \
     usr.bin/ar \
     usr.bin/awk \
     usr.bin/basename \
     usr.bin/bmake \
     usr.bin/bzip2 \
     usr.bin/cmp \
     usr.bin/diff \
     usr.bin/dirname \
     usr.bin/objcopy \
     usr.bin/env \
     usr.bin/fetch \
     usr.bin/find \
     usr.bin/grep \
     usr.bin/gzip \
     usr.bin/head \
     usr.bin/id \
     usr.bin/lex \
     usr.bin/limits \
     usr.bin/lorder \
     usr.bin/mandoc \
     usr.bin/mktemp \
     usr.bin/mt \
     usr.bin/nm \
     usr.bin/patch \
     usr.bin/readelf \
     usr.bin/sed \
     usr.bin/size \
     usr.bin/sort \
     usr.bin/strings \
     usr.bin/tar \
     usr.bin/touch \
     usr.bin/tr \
     usr.bin/true \
     usr.bin/uniq \
     usr.bin/unzip \
     usr.bin/wc \
     usr.bin/xargs \
     usr.bin/xinstall \
     usr.bin/xz \
     usr.bin/yacc \
     usr.sbin/chown
 
 SUBDIR_DEPEND_usr.bin/clang=	lib/clang
 .if ${MK_CLANG} != "no"
 NXBDIRS+=	lib/clang
 NXBDIRS+=	usr.bin/clang
 .endif
 .if ${MK_GCC} != "no"
 NXBDIRS+=	gnu/usr.bin/cc
 .endif
 .if ${MK_BINUTILS} != "no"
 NXBDIRS+=	gnu/usr.bin/binutils
 .endif
 # XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
 # to be evaluated after NXBDIRS is set.
 .if make(install) && !empty(SUBDIR_OVERRIDE)
 SUBDIR=	${SUBDIR_OVERRIDE}
 .endif
 
 NXBMAKEARGS+= \
 	OBJTOP=${NXBOBJTOP:Q} \
 	OBJROOT=${NXBOBJROOT:Q} \
 	MAKEOBJDIRPREFIX= \
 	-DNO_SHARED \
 	-DNO_CPU_CFLAGS \
 	-DNO_PIC \
 	SSP_CFLAGS= \
 	MK_CASPER=no \
 	MK_CLANG_EXTRAS=no \
 	MK_CLANG_FULL=no \
 	MK_CTF=no \
 	MK_DEBUG_FILES=no \
 	MK_GDB=no \
 	MK_HTML=no \
 	MK_LLDB=no \
 	MK_MAN=no \
 	MK_MAN_UTILS=yes \
 	MK_OFED=no \
 	MK_OPENSSH=no \
 	MK_PROFILE=no \
 	MK_RETPOLINE=no \
 	MK_SENDMAIL=no \
 	MK_SVNLITE=no \
 	MK_TESTS=no \
 	MK_WARNS=no \
 	MK_ZFS=no
 
 .if make(native-xtools*) && \
     (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
 .error Missing NXB_TARGET / NXB_TARGET_ARCH
 .endif
 # For 'toolchain' we want to produce native binaries that themselves generate
 # native binaries.
 NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
 		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
 # For 'everything' we want to produce native binaries (hence -target to
 # be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
 # TARGET/TARGET_ARCH are still passed along from user.
 #
 # Use the toolchain we create as an external toolchain.
 .if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
 NXBMAKE+=	XCC="${XCC}" \
 		XCXX="${XCXX}" \
 		XCPP="${XCPP}"
 .else
 NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
 		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
 		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
 .endif
 NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
 		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
 		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
 # NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
 # invoke a sub-make to reevaluate MK_GCC, etc, for NXBDIRS.
 NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
 # Need to avoid the -isystem logic when using clang as an external toolchain
 # even if the TARGET being built for wants GCC.
 NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
 native-xtools: .PHONY
 	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj MK_GCC=yes
 	# Build the bootstrap/host/cross tools that produce native binaries
 	# Pass along MK_GCC=yes to ensure GCC-needed build tools are built.
 	# We don't quite know what the NXB_TARGET wants so just build it.
 	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain MK_GCC=yes
 	# Populate includes/libraries sysroot that produce native binaries.
 	# This is split out from 'toolchain' above mostly so that target LLVM
 	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
 	# polluting the cross-compiler build.  The LLVM/GCC libs are skipped
 	# here to avoid the problem but are kept in 'toolchain' so that
 	# needed build tools are built.
 	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no MK_GCC=no
 	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no MK_GCC=no
 	# Clean out improper TARGET=MACHINE files
 	${_+_}cd ${.CURDIR}/gnu/usr.bin/cc/cc_tools; ${NXBTMAKE} cleandir
 .if !defined(NO_OBJWALK)
 	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
 .endif
 	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
 	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
 
 native-xtools-install: .PHONY
 	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 	    -p ${NXBDESTDIR}/usr >/dev/null
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 	    -p ${NXBDESTDIR}/usr/include >/dev/null
 	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
 	    DESTDIR=${NXBDESTDIR} \
 	    -DNO_ROOT \
 	    install
 
 #
 # hierarchy - ensure that all the needed directories are present
 #
 hierarchy hier: .MAKE .PHONY
 	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
 
 #
 # libraries - build all libraries, and install them under ${DESTDIR}.
 #
 # The list of libraries with dependents (${_prebuild_libs}) and their
 # interdependencies (__L) are built automatically by the
 # ${.CURDIR}/tools/make_libdeps.sh script.
 #
 libraries: .MAKE .PHONY
 	${_+_}cd ${.CURDIR}; \
 	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
 	    ${MAKE} -f Makefile.inc1 _startup_libs; \
 	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
 	    ${MAKE} -f Makefile.inc1 _generic_libs
 
 #
 # static libgcc.a prerequisite for shared libc
 #
 _prereq_libs= lib/libcompiler_rt
 .if ${MK_SSP} != "no"
 _prereq_libs+= gnu/lib/libssp/libssp_nonshared
 .endif
 
 # These dependencies are not automatically generated:
 #
 # gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
 # all shared libraries for ELF.
 #
 _startup_libs=	lib/csu
 .if ${MK_BSD_CRTBEGIN} == "no"
 _startup_libs+=	gnu/lib/csu
 .endif
 _startup_libs+=	lib/libcompiler_rt
 _startup_libs+=	lib/libc
 _startup_libs+=	lib/libc_nonshared
 .if ${MK_LIBCPLUSPLUS} != "no"
 _startup_libs+=	lib/libcxxrt
 .endif
 
 .if ${MK_LLVM_LIBUNWIND} != "no"
 _prereq_libs+=	lib/libgcc_eh lib/libgcc_s
 _startup_libs+=	lib/libgcc_eh lib/libgcc_s
 
 lib/libgcc_s__L: lib/libc__L
 lib/libgcc_s__L: lib/libc_nonshared__L
 .if ${MK_LIBCPLUSPLUS} != "no"
 lib/libcxxrt__L: lib/libgcc_s__L
 .endif
 
 .else # MK_LLVM_LIBUNWIND == no
 
 _prereq_libs+=	gnu/lib/libgcc
 _startup_libs+=	gnu/lib/libgcc
 
 gnu/lib/libgcc__L: lib/libc__L
 gnu/lib/libgcc__L: lib/libc_nonshared__L
 .if ${MK_LIBCPLUSPLUS} != "no"
 lib/libcxxrt__L: gnu/lib/libgcc__L
 .endif
 .endif
 
 _prebuild_libs=	${_kerberos5_lib_libasn1} \
 		${_kerberos5_lib_libhdb} \
 		${_kerberos5_lib_libheimbase} \
 		${_kerberos5_lib_libheimntlm} \
 		${_libsqlite3} \
 		${_kerberos5_lib_libheimipcc} \
 		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
 		${_kerberos5_lib_libroken} \
 		${_kerberos5_lib_libwind} \
 		lib/libbz2 ${_libcom_err} lib/libcrypt \
 		lib/libelf lib/libexpat \
 		lib/libfigpar \
 		${_lib_libgssapi} \
 		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
 		lib/libzstd \
 		${_lib_casper} \
 		lib/ncurses/ncurses lib/ncurses/ncursesw \
 		lib/libopie lib/libpam/libpam ${_lib_libthr} \
 		${_lib_libradius} lib/libsbuf lib/libtacplus \
 		lib/libgeom \
 		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
 		${_cddl_lib_libuutil} \
 		${_cddl_lib_libavl} \
 		${_cddl_lib_libzfs_core} ${_cddl_lib_libzfs} \
 		${_cddl_lib_libctf} \
 		lib/libufs \
 		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
 		${_secure_lib_libcrypto} ${_secure_lib_libssl} \
 		${_lib_libldns} ${_secure_lib_libssh}
 
 .if ${MK_GNUCXX} != "no"
 _prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
 gnu/lib/libstdc++__L: lib/msun__L
 gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
 .endif
 
 .if ${MK_DIALOG} != "no"
 _prebuild_libs+= gnu/lib/libdialog
 gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
 .endif
 
 .if ${MK_LIBCPLUSPLUS} != "no"
 _prebuild_libs+= lib/libc++
 .endif
 
 lib/libgeom__L: lib/libexpat__L
 lib/libkvm__L: lib/libelf__L
 
 .if ${MK_LIBTHR} != "no"
 _lib_libthr=	lib/libthr
 .endif
 
 .if ${MK_RADIUS_SUPPORT} != "no"
 _lib_libradius=	lib/libradius
 .endif
 
 .if ${MK_OFED} != "no"
 _prebuild_libs+= \
 	lib/ofed/libibverbs \
 	lib/ofed/libibmad \
 	lib/ofed/libibumad \
 	lib/ofed/complib \
 	lib/ofed/libmlx5
 
 lib/ofed/libibmad__L:	lib/ofed/libibumad__L
 lib/ofed/complib__L:	lib/libthr__L
 lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
 .endif
 
 .if ${MK_CASPER} != "no"
 _lib_casper=	lib/libcasper
 .endif
 
 lib/libpjdlog__L: lib/libutil__L
 lib/libcasper__L: lib/libnv__L
 lib/liblzma__L: lib/libthr__L
 lib/libzstd__L: lib/libthr__L
 
 _generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib
 .if ${MK_IPFILTER} != "no"
 _generic_libs+=	sbin/ipf/libipf
 .endif
 .for _DIR in ${LOCAL_LIB_DIRS}
 .if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
 _generic_libs+= ${_DIR}
 .endif
 .endfor
 
 lib/libopie__L lib/libtacplus__L: lib/libmd__L
 
 .if ${MK_CDDL} != "no"
 _cddl_lib_libumem= cddl/lib/libumem
 _cddl_lib_libnvpair= cddl/lib/libnvpair
 _cddl_lib_libavl= cddl/lib/libavl
 _cddl_lib_libuutil= cddl/lib/libuutil
 .if ${MK_ZFS} != "no"
 _cddl_lib_libzfs_core= cddl/lib/libzfs_core
 _cddl_lib_libzfs= cddl/lib/libzfs
 
 cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
 
 cddl/lib/libzfs__L: cddl/lib/libzfs_core__L lib/msun__L lib/libutil__L
 cddl/lib/libzfs__L: lib/libthr__L lib/libmd__L lib/libz__L cddl/lib/libumem__L
 cddl/lib/libzfs__L: cddl/lib/libuutil__L cddl/lib/libavl__L lib/libgeom__L
 
 lib/libbe__L: cddl/lib/libzfs__L
 .endif
 _cddl_lib_libctf= cddl/lib/libctf
 _cddl_lib= cddl/lib
 cddl/lib/libctf__L: lib/libz__L
 .endif
 # cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
 # on select architectures though (see cddl/lib/Makefile)
 .if ${MACHINE_CPUARCH} != "sparc64"
 _prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
 lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
 lib/libproc__L: lib/libprocstat__L
 lib/librtld_db__L: lib/libprocstat__L
 .endif
 
 .if ${MK_CRYPT} != "no"
 .if ${MK_OPENSSL} != "no"
 _secure_lib_libcrypto= secure/lib/libcrypto
 _secure_lib_libssl= secure/lib/libssl
 lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
 secure/lib/libcrypto__L: lib/libthr__L
 .if ${MK_LDNS} != "no"
 _lib_libldns= lib/libldns
 lib/libldns__L: secure/lib/libssl__L
 .endif
 .if ${MK_OPENSSH} != "no"
 _secure_lib_libssh= secure/lib/libssh
 secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
 .if ${MK_LDNS} != "no"
 secure/lib/libssh__L: lib/libldns__L
 .endif
 .if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
 secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
     kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
     lib/libmd__L kerberos5/lib/libroken__L
 .endif
 .endif
 .endif
 _secure_lib=	secure/lib
 .endif
 
 .if ${MK_KERBEROS} != "no"
 kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
 kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
     kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
     kerberos5/lib/libwind__L lib/libsqlite3__L
 kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
     kerberos5/lib/libroken__L lib/libcom_err__L
 kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
     secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
 kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
     lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
     kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
     kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
 kerberos5/lib/libroken__L: lib/libcrypt__L
 kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
 kerberos5/lib/libheimbase__L: lib/libthr__L
 kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
 .endif
 
 lib/libsqlite3__L: lib/libthr__L
 
 .if ${MK_GSSAPI} != "no"
 _lib_libgssapi=	lib/libgssapi
 .endif
 
 .if ${MK_KERBEROS} != "no"
 _kerberos5_lib=	kerberos5/lib
 _kerberos5_lib_libasn1= kerberos5/lib/libasn1
 _kerberos5_lib_libhdb= kerberos5/lib/libhdb
 _kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
 _kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
 _kerberos5_lib_libhx509= kerberos5/lib/libhx509
 _kerberos5_lib_libroken= kerberos5/lib/libroken
 _kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
 _libsqlite3= lib/libsqlite3
 _kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
 _kerberos5_lib_libwind= kerberos5/lib/libwind
 _libcom_err= lib/libcom_err
 .endif
 
 .if ${MK_NIS} != "no"
 _lib_libypclnt=	lib/libypclnt
 .endif
 
 .if ${MK_OPENSSL} == "no"
 lib/libradius__L: lib/libmd__L
 .endif
 
 lib/libproc__L: \
     ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
 .if ${MK_CXX} != "no"
 .if ${MK_LIBCPLUSPLUS} != "no"
 lib/libproc__L: lib/libcxxrt__L
 .else # This implies MK_GNUCXX != "no"; see lib/libproc
 lib/libproc__L: gnu/lib/libsupc++__L
 .endif
 .endif
 
 .for _lib in ${_prereq_libs}
 ${_lib}__PL: .PHONY .MAKE
 .if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
 	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
 		cd ${.CURDIR}/${_lib}; \
 		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
 		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
 		    DIRPRFX=${_lib}/ all; \
 		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
 		    DIRPRFX=${_lib}/ install
 .endif
 .endfor
 
 .for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
 ${_lib}__L: .PHONY .MAKE
 .if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
 	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
 		cd ${.CURDIR}/${_lib}; \
 		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
 		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
 		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
 .endif
 .endfor
 
 _prereq_libs: ${_prereq_libs:S/$/__PL/}
 _startup_libs: ${_startup_libs:S/$/__L/}
 _prebuild_libs: ${_prebuild_libs:S/$/__L/}
 _generic_libs: ${_generic_libs:S/$/__L/}
 
 # Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
 # 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
 # that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
 # or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
 # parallel.  This is safe for the world stage of buildworld though since it has
 # already built libraries in a proper order and installed includes into
 # WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
 # avoid trashing a system if it crashes mid-install.
 .if !make(all) || defined(_PARALLEL_SUBDIR_OK)
 SUBDIR_PARALLEL=
 .endif
 
 .include <bsd.subdir.mk>
 
 .if make(check-old) || make(check-old-dirs) || \
     make(check-old-files) || make(check-old-libs) || \
     make(delete-old) || make(delete-old-dirs) || \
     make(delete-old-files) || make(delete-old-libs)
 
 #
 # check for / delete old files section
 #
 
 .include "ObsoleteFiles.inc"
 
 OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
 else you can not start such an application. Consult UPDATING for more \
 information regarding how to cope with the removal/revision bump of a \
 specific library."
 
 .if !defined(BATCH_DELETE_OLD_FILES)
 RM_I=-i
 .else
 RM_I=-v
 .endif
 
 delete-old-files: .PHONY
 	@echo ">>> Removing old files (only deletes safe to delete libs)"
 # Ask for every old file if the user really wants to remove it.
 # It's annoying, but better safe than sorry.
 # NB: We cannot pass the list of OLD_FILES as a parameter because the
 # argument list will get too long. Using .for/.endfor make "loops" will make
 # the Makefile parser segfault.
 	@exec 3<&0; \
 	cd ${.CURDIR}; \
 	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
 	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | sort | \
 	while read file; do \
 		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
 			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
 			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
 		fi; \
 		for ext in debug symbols; do \
 		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
 		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
 			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
 			      <&3; \
 		  fi; \
 		done; \
 	done
 # Remove catpages without corresponding manpages.
 	@exec 3<&0; \
 	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | sort | \
 	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
 	while read catpage; do \
 		read manpage; \
 		if [ ! -e "$${manpage}" ]; then \
 			rm ${RM_I} $${catpage} <&3; \
 	        fi; \
 	done
 	@echo ">>> Old files removed"
 
 check-old-files: .PHONY
 	@echo ">>> Checking for old files"
 	@cd ${.CURDIR}; \
 	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
 	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
 	while read file; do \
 		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
 		 	echo "${DESTDIR}/$${file}"; \
 		fi; \
 		for ext in debug symbols; do \
 		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
 			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
 		  fi; \
 		done; \
 	done | sort
 # Check for catpages without corresponding manpages.
 	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
 	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
 	while read catpage; do \
 		read manpage; \
 		if [ ! -e "$${manpage}" ]; then \
 			echo $${catpage}; \
 	        fi; \
 	done | sort
 
 delete-old-libs: .PHONY
 	@echo ">>> Removing old libraries"
 	@echo "${OLD_LIBS_MESSAGE}" | fmt
 	@exec 3<&0; \
 	cd ${.CURDIR}; \
 	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
 	    -V OLD_LIBS | xargs -n1 | sort | \
 	while read file; do \
 		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
 			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
 			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
 		fi; \
 		for ext in debug symbols; do \
 		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
 		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
 			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
 			      <&3; \
 		  fi; \
 		done; \
 	done
 	@echo ">>> Old libraries removed"
 
 check-old-libs: .PHONY
 	@echo ">>> Checking for old libraries"
 	@cd ${.CURDIR}; \
 	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
 	    -V OLD_LIBS | xargs -n1 | \
 	while read file; do \
 		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
 			echo "${DESTDIR}/$${file}"; \
 		fi; \
 		for ext in debug symbols; do \
 		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
 			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
 		  fi; \
 		done; \
 	done | sort
 
 delete-old-dirs: .PHONY
 	@echo ">>> Removing old directories"
 	@cd ${.CURDIR}; \
 	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
 	    -V OLD_DIRS | xargs -n1 | sort -r | \
 	while read dir; do \
 		if [ -d "${DESTDIR}/$${dir}" ]; then \
 			rmdir -v "${DESTDIR}/$${dir}" || true; \
 		elif [ -L "${DESTDIR}/$${dir}" ]; then \
 			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
 		fi; \
 		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
 			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
 		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
 			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
 		fi; \
 	done
 	@echo ">>> Old directories removed"
 
 check-old-dirs: .PHONY
 	@echo ">>> Checking for old directories"
 	@cd ${.CURDIR}; \
 	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
 	    -V OLD_DIRS | xargs -n1 | sort -r | \
 	while read dir; do \
 		if [ -d "${DESTDIR}/$${dir}" ]; then \
 			echo "${DESTDIR}/$${dir}"; \
 		elif [ -L "${DESTDIR}/$${dir}" ]; then \
 			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
 		fi; \
 		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
 			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
 		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
 			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
 		fi; \
 	done
 
 delete-old: delete-old-files delete-old-dirs .PHONY
 	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
 
 check-old: check-old-files check-old-libs check-old-dirs .PHONY
 	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
 	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
 
 .endif
 
 #
 # showconfig - show build configuration.
 #
 showconfig: .PHONY
 	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
 	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
 
 .if !empty(KRNLOBJDIR) && !empty(KERNCONF)
 DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
 
 .if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
 .if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${KERNCONF})
 FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
 	'${KERNCONFDIR}/${KERNCONF}' ; echo
 .endif
 .endif
 
 .endif
 
 .if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
 DTBOUTPUTPATH= ${.CURDIR}
 .endif
 
 #
 # Build 'standalone' Device Tree Blob
 #
 builddtb: .PHONY
 	@PATH=${TMPPATH} MACHINE=${TARGET} \
 	${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
 	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
 
 ###############
 
 # cleanworld
 # In the following, the first 'rm' in a series will usually remove all
 # files and directories.  If it does not, then there are probably some
 # files with file flags set, so this unsets them and tries the 'rm' a
 # second time.  There are situations where this target will be cleaning
 # some directories via more than one method, but that duplication is
 # needed to correctly handle all the possible situations.  Removing all
 # files without file flags set in the first 'rm' instance saves time,
 # because 'chflags' will need to operate on fewer files afterwards.
 #
 # It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
 # created by bsd.obj.mk, except that we don't want to .include that file
 # in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
 # since it is not possible for files to land in the wrong place.
 #
 .if make(cleanworld)
 BW_CANONICALOBJDIR:=${OBJTOP}/
 .elif make(cleanuniverse)
 BW_CANONICALOBJDIR:=${OBJROOT}
 .if ${MK_UNIFIED_OBJDIR} == "no"
 .error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
 .endif
 .endif
 cleanworld cleanuniverse: .PHONY
 .if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
     ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
 	-rm -rf ${BW_CANONICALOBJDIR}*
 	-chflags -R 0 ${BW_CANONICALOBJDIR}
 	rm -rf ${BW_CANONICALOBJDIR}*
 .endif
 .if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
     (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
 .if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
 	#   To be safe in this case, fall back to a 'make cleandir'
 	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
 .endif
 .endif
 
 .if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
 XDEV_CPUTYPE?=${CPUTYPE}
 .else
 XDEV_CPUTYPE?=${TARGET_CPUTYPE}
 .endif
 
 NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
 	MK_MAN=no MK_NLS=no MK_PROFILE=no \
 	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
 	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
 	CPUTYPE=${XDEV_CPUTYPE}
 
 XDDIR=${TARGET_ARCH}-freebsd
 XDTP?=/usr/${XDDIR}
 .if ${XDTP:N/*}
 .error XDTP variable should be an absolute path
 .endif
 
 CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
 CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
 CDBENV= \
 	INSTALL="sh ${.CURDIR}/tools/install.sh"
 CDENV= ${CDBENV} \
 	TOOLS_PREFIX=${XDTP}
 CDMAKEARGS= \
 	OBJTOP=${CDBOBJTOP:Q} \
 	OBJROOT=${CDBOBJROOT:Q}
 CD2MAKEARGS= ${CDMAKEARGS}
 
 .if ${WANT_COMPILER_TYPE} == gcc || \
     (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
 # GCC requires -isystem and -L when using a cross-compiler.  --sysroot
 # won't set header path and -L is used to ensure the base library path
 # is added before the port PREFIX library path.
 CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
 # GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
 # combined with --sysroot.
 CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
 # Force using libc++ for external GCC.
 .if defined(X_COMPILER_TYPE) && \
     ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
 CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
 		-nostdinc++
 .endif
 .endif
 CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
 CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
 	CPP="${CPP} ${CD2CFLAGS}" \
 	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
 
 CDTMP=	${OBJTOP}/${XDDIR}/tmp
 CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
 CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
 	${MAKE} ${CD2MAKEARGS} ${NOFUN}
 .if ${MK_META_MODE} != "no"
 # Don't rebuild build-tools targets during normal build.
 CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
 .endif
 XDDESTDIR=${DESTDIR}${XDTP}
 
 .ORDER: xdev-build xdev-install xdev-links
 xdev: xdev-build xdev-install .PHONY
 
 .ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
 xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
 
 _xb-worldtmp: .PHONY
 	mkdir -p ${CDTMP}/usr
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 	    -p ${CDTMP}/usr >/dev/null
 
 _xb-bootstrap-tools: .PHONY
 .for _tool in \
     ${_clang_tblgen} \
     ${_gperf} \
     ${_yacc}
 	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
 	cd ${.CURDIR}/${_tool}; \
 	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
 	${CDMAKE} DIRPRFX=${_tool}/ all; \
 	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
 .endfor
 
 _xb-build-tools: .PHONY
 	${_+_}@cd ${.CURDIR}; \
 	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
 
 XDEVDIRS= \
     ${_clang_libs} \
     ${_lld} \
     ${_binutils} \
     ${_elftctools} \
     usr.bin/ar \
     ${_clang} \
     ${_gcc}
 
 _xb-cross-tools: .PHONY
 .for _tool in ${XDEVDIRS}
 	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
 	cd ${.CURDIR}/${_tool}; \
 	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
 	${CDMAKE} DIRPRFX=${_tool}/ all
 .endfor
 
 _xi-mtree: .PHONY
 	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
 	mkdir -p ${XDDESTDIR}
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
 	    -p ${XDDESTDIR} >/dev/null
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 	    -p ${XDDESTDIR}/usr >/dev/null
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 	    -p ${XDDESTDIR}/usr/include >/dev/null
 .if defined(_LIBCOMPAT)
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 	    -p ${XDDESTDIR}/usr >/dev/null
 .endif
 .if ${MK_TESTS} != "no"
 	mkdir -p ${XDDESTDIR}${TESTSBASE}
 	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
 	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
 .endif
 
 .ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
 xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
 
 _xi-cross-tools: .PHONY
 	@echo "_xi-cross-tools"
 .for _tool in ${XDEVDIRS}
 	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
 	cd ${.CURDIR}/${_tool}; \
 	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
 .endfor
 
 _xi-includes: .PHONY
 .if !defined(NO_OBJWALK)
 	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
 		DESTDIR=${XDDESTDIR}
 .endif
 	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
 		DESTDIR=${XDDESTDIR}
 
 _xi-libraries: .PHONY
 	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
 		DESTDIR=${XDDESTDIR}
 
 xdev-links: .PHONY
 	${_+_}cd ${XDDESTDIR}/usr/bin; \
 	mkdir -p ../../../../usr/bin; \
 		for i in *; do \
 			ln -sf ../../${XDTP}/usr/bin/$$i \
 			    ../../../../usr/bin/${XDDIR}-$$i; \
 			ln -sf ../../${XDTP}/usr/bin/$$i \
 			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
 		done
Index: head/Makefile.libcompat
===================================================================
--- head/Makefile.libcompat	(revision 354490)
+++ head/Makefile.libcompat	(revision 354491)
@@ -1,138 +1,120 @@
 # $FreeBSD$
 
 .if !targets(__<${_this:T}>__)
 __<${_this:T}>__:
 
 # Makefile for the compatibility libraries.
 # - 32-bit compat libraries on MIPS, PowerPC, and AMD64.
 
 .include <bsd.compat.mk>
 
 # Yes, the flags are redundant.
 LIBCOMPATWMAKEENV+= \
 		INSTALL="sh ${.CURDIR}/tools/install.sh" \
 		PATH=${TMPPATH} \
 		SYSROOT=${LIBCOMPATTMP} \
 		LIBDIR=/usr/lib${libcompat} \
 		SHLIBDIR=/usr/lib${libcompat} \
 		DTRACE="${LIB$COMPATDTRACE:U${DTRACE}}"
 .if ${MK_META_MODE} != "no"
 # Don't rebuild build-tools targets during normal build.
 LIBCOMPATWMAKEENV+=	BUILD_TOOLS_META=.NOMETA
 .endif
 LIBCOMPATWMAKEFLAGS+= CC="${XCC} ${LIBCOMPATCFLAGS}" \
 		CXX="${XCXX} ${LIBCOMPATCXXFLAGS} ${LIBCOMPATCFLAGS}" \
 		CPP="${XCPP} ${LIBCOMPATCFLAGS}" \
 		DESTDIR=${LIBCOMPATTMP} \
 		-DNO_CPU_CFLAGS \
 		MK_CTF=no \
 		-DNO_LINT \
 		MK_TESTS=no
 LIBCOMPATWMAKE+=	${LIBCOMPATWMAKEENV} ${MAKE} ${LIBCOMPATWMAKEFLAGS} \
 			OBJTOP=${LIBCOMPAT_OBJTOP} \
 			OBJROOT='$${OBJTOP}/' \
 			MAKEOBJDIRPREFIX= \
 			MK_MAN=no MK_HTML=no
 LIBCOMPATIMAKE+=	${LIBCOMPATWMAKE:NINSTALL=*:NDESTDIR=*} \
 			${IMAKE_INSTALL} \
 			-DLIBRARIES_ONLY
 
 _LC_LIBDIRS.yes=		lib
 _LC_LIBDIRS.yes+=		gnu/lib
 _LC_LIBDIRS.yes+=		usr.bin/lex/lib
 _LC_LIBDIRS.${MK_CDDL:tl}+=	cddl/lib
 _LC_LIBDIRS.${MK_CRYPT:tl}+=	secure/lib
 _LC_LIBDIRS.${MK_KERBEROS:tl}+=	kerberos5/lib
 
 _LC_INCDIRS=	\
 		include \
 		lib/ncurses/ncursesw \
 		${_LC_LIBDIRS.yes}
 
 .if ${MK_FILE} != "no"
 _libmagic=	lib/libmagic
 .endif
 .if ${MK_PMC} != "no" && ${TARGET_ARCH} == "amd64"
 _jevents=	lib/libpmc/pmu-events
 .endif
 
 
 # Shared logic
 build${libcompat}: .PHONY
 	@echo
 	@echo "--------------------------------------------------------------"
 	@echo ">>> stage 4.3: building lib${libcompat} shim libraries"
 	@echo "--------------------------------------------------------------"
 .if !defined(NO_CLEAN)
 	rm -rf ${LIBCOMPATTMP}
 .else
 	${_+_}@if [ -e "${LIBCOMPATTMP}" ]; then \
 		echo ">>> Deleting stale files in build${libcompat} tree..."; \
 		cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
 		    DESTDIR=${LIBCOMPATTMP} \
 		    delete-old delete-old-libs >/dev/null; \
 	fi
 .endif	# !defined(NO_CLEAN)
 
 	mkdir -p ${LIBCOMPATTMP}/usr/include
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
 	    -p ${LIBCOMPATTMP}/usr >/dev/null
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
 	    -p ${LIBCOMPATTMP}/usr/include >/dev/null
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 	    -p ${LIBCOMPATTMP}/usr >/dev/null
 .if ${MK_DEBUG_FILES} != "no"
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
 	    -p ${LIBCOMPATTMP}/usr/lib >/dev/null
 	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
 	    -p ${LIBCOMPATTMP}/usr/lib/debug/usr >/dev/null
 .endif
 	mkdir -p ${WORLDTMP}
 	ln -sf ${.CURDIR}/sys ${WORLDTMP}
 .for _t in ${_obj} includes
 .for _dir in ${_LC_INCDIRS}
 	${_+_}cd ${.CURDIR}/${_dir}; ${LIBCOMPATWMAKE} MK_INCLUDES=yes \
 	    DIRPRFX=${_dir}/ ${_t}
 .endfor
 .endfor
 .for _dir in lib/ncurses/ncurses lib/ncurses/ncursesw ${_libmagic} ${_jevents}
 .for _t in ${_obj} build-tools
 	${_+_}cd ${.CURDIR}/${_dir}; \
 	    WORLDTMP=${WORLDTMP} \
 	    MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}" \
 	    ${MAKE} SSP_CFLAGS= DESTDIR= \
 	    OBJTOP=${LIBCOMPAT_OBJTOP} \
 	    OBJROOT='$${OBJTOP}/' \
 	    MAKEOBJDIRPREFIX= \
 	    DIRPRFX=${_dir}/ -DNO_LINT -DNO_CPU_CFLAGS \
 	    MK_CTF=no MK_RETPOLINE=no MK_WARNS=no \
 	    ${_t}
 .endfor
 .endfor
 	${_+_}cd ${.CURDIR}; \
 	    ${LIBCOMPATWMAKE} -f Makefile.inc1 -DNO_FSCHG libraries
-.if ${libcompat} == "32"
-.for _t in ${_obj} all
-.if !defined(NO_RTLD)
-	${_+_}cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIBCOMPATWMAKE} \
-	    -DNO_FSCHG DIRPRFX=libexec/rtld-elf/ ${_t}
-.endif
-	${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIBCOMPATWMAKE} \
-	    DIRPRFX=usr.bin/ldd ${_t}
-.endfor
-.endif
 
 distribute${libcompat} install${libcompat}: .PHONY
 .for _dir in ${_LC_LIBDIRS.yes}
 	${_+_}cd ${.CURDIR}/${_dir}; ${LIBCOMPATIMAKE} ${.TARGET:S/${libcompat}$//}
 .endfor
-.if ${libcompat} == "32"
-.if !defined(NO_RTLD)
-	${_+_}cd ${.CURDIR}/libexec/rtld-elf; \
-	    PROG=ld-elf32.so.1 ${LIBCOMPATIMAKE} ${.TARGET:S/32$//}
-.endif
-	${_+_}cd ${.CURDIR}/usr.bin/ldd; PROG=ldd32 ${LIBCOMPATIMAKE} \
-	    ${.TARGET:S/32$//}
-.endif
 
-.endif
+.endif # !targets(__<${_this:T}>__)
Index: head/lib/msun/src/k_sincosl.h
===================================================================
--- head/lib/msun/src/k_sincosl.h	(revision 354490)
+++ head/lib/msun/src/k_sincosl.h	(revision 354491)
@@ -1,134 +1,134 @@
 /*-
  * ====================================================
  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
  * Copyright (c) 2008 Steven G. Kargl, David Schultz, Bruce D. Evans.
  *
  * Developed at SunSoft, a Sun Microsystems, Inc. business.
  * Permission to use, copy, modify, and distribute this
  * software is freely granted, provided that this notice 
  * is preserved.
  * ====================================================
  *
  * k_sinl.c and k_cosl.c merged by Steven G. Kargl
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #if LDBL_MANT_DIG == 64		/* ld80 version of k_sincosl.c. */
 
 #if defined(__amd64__) || defined(__i386__)
 /* Long double constants are slow on these arches, and broken on i386. */
 static const volatile double
 C1hi = 0.041666666666666664,		/*  0x15555555555555.0p-57 */
 C1lo = 2.2598839032744733e-18,		/*  0x14d80000000000.0p-111 */
 S1hi = -0.16666666666666666,		/* -0x15555555555555.0p-55 */
 S1lo = -9.2563760475949941e-18;		/* -0x15580000000000.0p-109 */
 #define	S1	((long double)S1hi + S1lo)
 #define	C1	((long double)C1hi + C1lo)
 #else
 static const long double
-C1 =  0.0416666666666666666136L,	/*  0xaaaaaaaaaaaaaa9b.0p-68 */
-S1 = -0.166666666666666666671L;		/* -0xaaaaaaaaaaaaaaab.0p-66 */
+C1 =  0.0416666666666666666136L;	/*  0xaaaaaaaaaaaaaa9b.0p-68 */
+S1 = -0.166666666666666666671L,		/* -0xaaaaaaaaaaaaaaab.0p-66 */
 #endif
 
 static const double
 C2 = -0.0013888888888888874,		/* -0x16c16c16c16c10.0p-62 */
 C3 =  0.000024801587301571716,		/*  0x1a01a01a018e22.0p-68 */
 C4 = -0.00000027557319215507120,	/* -0x127e4fb7602f22.0p-74 */
 C5 =  0.0000000020876754400407278,	/*  0x11eed8caaeccf1.0p-81 */
 C6 = -1.1470297442401303e-11,		/* -0x19393412bd1529.0p-89 */
 C7 =  4.7383039476436467e-14,		/*  0x1aac9d9af5c43e.0p-97 */
 S2 =  0.0083333333333333332,		/*  0x11111111111111.0p-59 */
 S3 = -0.00019841269841269427,		/* -0x1a01a01a019f81.0p-65 */
 S4 =  0.0000027557319223597490,		/*  0x171de3a55560f7.0p-71 */
 S5 = -0.000000025052108218074604,	/* -0x1ae64564f16cad.0p-78 */
 S6 =  1.6059006598854211e-10,		/*  0x161242b90243b5.0p-85 */
 S7 = -7.6429779983024564e-13,		/* -0x1ae42ebd1b2e00.0p-93 */
 S8 =  2.6174587166648325e-15;		/*  0x179372ea0b3f64.0p-101 */
 
 static inline void
 __kernel_sincosl(long double x, long double y, int iy, long double *sn,
     long double *cs)
 {
 	long double hz, r, v, w, z;
 
 	z = x * x;
 	v = z * x;
 	/*
 	 * XXX Replace Horner scheme with an algorithm suitable for CPUs
 	 * with more complex pipelines.
 	 */
 	r = S2 + z * (S3 + z * (S4 + z * (S5 + z * (S6 + z * (S7 + z * S8)))));
 
 	if (iy == 0)
 		*sn = x + v * (S1 + z * r);
 	else
 		*sn = x - ((z * (y / 2 - v * r) - y) - v * S1);
 
 	hz = z / 2;
 	w = 1 - hz;
 	r = z * (C1 + z * (C2 + z * (C3 + z * (C4 + z * (C5 + z * (C6 +
 	    z * C7))))));
 	*cs = w + (((1 - w) - hz) + (z * r - x * y));
 }
 
 #elif LDBL_MANT_DIG == 113	/* ld128 version of k_sincosl.c. */
 
 static const long double
 C1 =  0.04166666666666666666666666666666658424671L,
 C2 = -0.001388888888888888888888888888863490893732L,
 C3 =  0.00002480158730158730158730158600795304914210L,
 C4 = -0.2755731922398589065255474947078934284324e-6L,
 C5 =  0.2087675698786809897659225313136400793948e-8L,
 C6 = -0.1147074559772972315817149986812031204775e-10L,
 C7 =  0.4779477332386808976875457937252120293400e-13L,
 S1 = -0.16666666666666666666666666666666666606732416116558L,
 S2 =  0.0083333333333333333333333333333331135404851288270047L,
 S3 = -0.00019841269841269841269841269839935785325638310428717L,
 S4 =  0.27557319223985890652557316053039946268333231205686e-5L,
 S5 = -0.25052108385441718775048214826384312253862930064745e-7L,
 S6 =  0.16059043836821614596571832194524392581082444805729e-9L,
 S7 = -0.76471637318198151807063387954939213287488216303768e-12L,
 S8 =  0.28114572543451292625024967174638477283187397621303e-14L;
 
 static const double
 C8  = -0.1561920696721507929516718307820958119868e-15,
 C9  =  0.4110317413744594971475941557607804508039e-18,
 C10 = -0.8896592467191938803288521958313920156409e-21,
 C11 =  0.1601061435794535138244346256065192782581e-23,
 S9  = -0.82206352458348947812512122163446202498005154296863e-17,
 S10 =  0.19572940011906109418080609928334380560135358385256e-19,
 S11 = -0.38680813379701966970673724299207480965452616911420e-22,
 S12 =  0.64038150078671872796678569586315881020659912139412e-25;
 
 static inline void
 __kernel_sincosl(long double x, long double y, int iy, long double *sn, 
     long double *cs)
 {
 	long double hz, r, v, w, z;
 
 	z = x * x;
 	v = z * x;
 	/*
 	 * XXX Replace Horner scheme with an algorithm suitable for CPUs
 	 * with more complex pipelines.
 	 */
 	r = S2 + z * (S3 + z * (S4 + z * (S5 + z * (S6 + z * (S7 + z * (S8 +
 	    z * (S9 + z * (S10 + z * (S11 + z * S12)))))))));
 
 	if (iy == 0)
 		*sn = x + v * (S1 + z * r);
 	else
 		*cs = x - ((z * (y / 2 - v * r) - y) - v * S1);
 
 	hz = z / 2;
 	w = 1 - hz;
 	r = z * (C1 + z * (C2 + z * (C3 + z * (C4 + z * (C5 + z * (C6 + 
 	    z * (C7 + z * (C8 + z * (C9 + z * (C10 + z * C11))))))))));
 
 	*cs =  w + (((1 - w) - hz) + (z * r - x * y));
 }
 #else
 #error "Unsupported long double format"
 #endif
Index: head/libexec/Makefile
===================================================================
--- head/libexec/Makefile	(revision 354490)
+++ head/libexec/Makefile	(revision 354491)
@@ -1,115 +1,116 @@
 #	@(#)Makefile	8.1 (Berkeley) 6/4/93
 # $FreeBSD$
 
 .include <src.opts.mk>
 
 SUBDIR=	${_atf} \
 	${_atrun} \
 	${_blacklistd-helper} \
 	${_comsat} \
 	${_dma} \
 	getty \
 	${_mail.local} \
 	${_makewhatis.local} \
 	${_mknetid} \
 	${_pppoed} \
 	rc \
 	revnetgroup \
 	${_rlogind} \
 	rpc.rquotad \
 	rpc.rstatd \
 	rpc.rusersd \
 	rpc.rwalld \
 	rpc.sprayd \
 	${_rshd} \
 	${_rtld-elf} \
 	save-entropy \
 	${_smrsh} \
 	${_telnetd} \
 	${_tests} \
 	${_tftp-proxy} \
 	ulog-helper \
 	${_ypxfr}
 
 .if ${MK_AT} != "no"
 _atrun=		atrun
 .endif
 
 .if ${MK_BLACKLIST} != "no"
 _blacklistd-helper+=	blacklistd-helper
 .endif
 
 .if ${MK_BOOTPD} != "no"
 SUBDIR+=	bootpd
 .endif
 
 .if ${MK_FINGER} != "no"
 SUBDIR+=	fingerd
 .endif
 
 .if ${MK_FTP} != "no"
 SUBDIR+=	ftpd
 .endif
 
 .if ${MK_MAIL} != "no"
 _comsat=	comsat
 .endif
 
 .if ${MK_DMAGENT} != "no"
 _dma=		dma
 .endif
 
 .if ${MK_NIS} != "no"
 _mknetid=	mknetid
 _ypxfr=		ypxfr
 .endif
 
 .if ${MK_NETGRAPH} != "no"
 _pppoed=	pppoed
 .endif
 
 .if ${MK_PF} != "no"
 _tftp-proxy=	tftp-proxy
 .endif
 
 .if !defined(NO_PIC) && !defined(NO_RTLD)
 _rtld-elf=	rtld-elf
+SUBDIR.${MK_LIB32}+=	rtld-elf32
 .endif
 
 .if ${MK_RBOOTD} != "no"
 SUBDIR+=	rbootd
 .endif
 
 .if ${MK_SENDMAIL} != "no"
 _mail.local=	mail.local
 _smrsh=		smrsh
 .endif
 
 .if ${MK_MAN_UTILS} != "no"
 _makewhatis.local=	makewhatis.local
 .endif
 
 .if ${MK_TALK} != "no"
 SUBDIR+=	talkd
 .endif
 
 .if ${MK_TCP_WRAPPERS} != "no"
 SUBDIR+=	tcpd
 .endif
 
 .if ${MK_TELNET} != "no"
 _telnetd=	telnetd
 .endif
 
 .if ${MK_TFTP} != "no"
 SUBDIR+=	tftpd
 .endif
 
 .if ${MK_TESTS} != "no"
 _atf=		atf
 _tests=		tests
 .endif
 
 .include <bsd.arch.inc.mk>
 
 .include <bsd.subdir.mk>
Index: head/libexec/rtld-elf/Makefile
===================================================================
--- head/libexec/rtld-elf/Makefile	(revision 354490)
+++ head/libexec/rtld-elf/Makefile	(revision 354491)
@@ -1,119 +1,123 @@
 # $FreeBSD$
 
 # Use the following command to build local debug version of dynamic
 # linker:
 # make DEBUG_FLAGS=-g WITHOUT_TESTS=yes all
 
+RTLD_ELF_DIR:=	${.PARSEDIR}
+
 .include <src.opts.mk>
 PACKAGE=	clibs
 MK_PIE=		no # Always position independent using local rules
 MK_SSP=		no
 
 CONFS=		libmap.conf
 PROG?=		ld-elf.so.1
 .if (${PROG:M*ld-elf32*} != "")
 TAGS+=		lib32
 .endif
 SRCS= \
 	rtld_start.S \
 	reloc.c \
 	rtld.c \
 	rtld_lock.c \
 	rtld_malloc.c \
 	rtld_printf.c \
 	map_object.c \
 	xmalloc.c \
 	debug.c \
 	libmap.c
-MAN=		rtld.1
+MAN?=		rtld.1
 CSTD?=		gnu99
 CFLAGS+=	-Wall -DFREEBSD_ELF -DIN_RTLD -ffreestanding
 CFLAGS+=	-I${SRCTOP}/lib/csu/common
-.if exists(${.CURDIR}/${MACHINE_ARCH})
+.if exists(${RTLD_ELF_DIR}/${MACHINE_ARCH})
 RTLD_ARCH=	${MACHINE_ARCH}
 .else
 RTLD_ARCH=	${MACHINE_CPUARCH}
 .endif
-CFLAGS+=	-I${.CURDIR}/${RTLD_ARCH} -I${.CURDIR}
+CFLAGS+=	-I${RTLD_ELF_DIR}/${RTLD_ARCH} -I${RTLD_ELF_DIR}
 .if ${MACHINE_ARCH} == "powerpc64"
 LDFLAGS+=	-nostdlib -e _rtld_start
 .else
 LDFLAGS+=	-nostdlib -e .rtld_start
 .endif
 
 NO_WCAST_ALIGN=	yes
 WARNS?=		6
 INSTALLFLAGS=	-C -b
 PRECIOUSPROG=
 BINDIR=		/libexec
 SYMLINKS=	../..${BINDIR}/${PROG} ${LIBEXECDIR}/${PROG}
 MLINKS=		rtld.1 ld-elf.so.1.1 \
 		rtld.1 ld.so.1
 
 .if ${MACHINE_CPUARCH} == "sparc64"
 CFLAGS+=	-fPIC
 .else
 CFLAGS+=	-fpic
 .endif
 CFLAGS+=	-DPIC $(DEBUG)
 .if ${MACHINE_CPUARCH} == "amd64" || ${MACHINE_CPUARCH} == "i386"
 CFLAGS+=	-fvisibility=hidden
 .endif
 .if ${MACHINE_CPUARCH} == "mips"
 CFLAGS.reloc.c+=-fno-jump-tables
 .endif
 LDFLAGS+=	-shared -Wl,-Bsymbolic -Wl,-z,defs
 # Pull in the dependencies that we use from libc
 .include "rtld-libc/Makefile.inc"
 .if ${MK_TOOLCHAIN} == "no"
 LDFLAGS+=	-L${LIBCDIR}
 .endif
 
 .if ${MACHINE_CPUARCH} == "arm"
 # Some of the required math functions (div & mod) are implemented in
 # libcompiler_rt on ARM. The library also needs to be placed first to be
 # correctly linked. As some of the functions are used before we have
 # shared libraries.
 LIBADD+=	compiler_rt
 .endif
 
 
 
 .if ${MK_SYMVER} == "yes"
 VERSION_DEF=	${LIBCSRCDIR}/Versions.def
-SYMBOL_MAPS=	${.CURDIR}/Symbol.map
+SYMBOL_MAPS=	${RTLD_ELF_DIR}/Symbol.map
 VERSION_MAP=	Version.map
 LDFLAGS+=	-Wl,--version-script=${VERSION_MAP}
 
-.if exists(${.CURDIR}/${RTLD_ARCH}/Symbol.map)
-SYMBOL_MAPS+=	${.CURDIR}/${RTLD_ARCH}/Symbol.map
+.if exists(${RTLD_ELF_DIR}/${RTLD_ARCH}/Symbol.map)
+SYMBOL_MAPS+=	${RTLD_ELF_DIR}/${RTLD_ARCH}/Symbol.map
 .endif
 .endif
 
-.sinclude "${.CURDIR}/${RTLD_ARCH}/Makefile.inc"
+.sinclude "${RTLD_ELF_DIR}/${RTLD_ARCH}/Makefile.inc"
 
 # Since moving rtld-elf to /libexec, we need to create a symlink.
 # Fixup the existing binary that's there so we can symlink over it.
 beforeinstall:
 .if exists(${DESTDIR}/usr/libexec/${PROG}) && ${MK_STAGING} == "no"
 	-chflags -h noschg ${DESTDIR}/usr/libexec/${PROG}
 .endif
 
-.PATH: ${.CURDIR}/${RTLD_ARCH}
+.PATH: ${RTLD_ELF_DIR}/${RTLD_ARCH}
 
+.if ${.CURDIR} == ${RTLD_ELF_DIR}
 HAS_TESTS=
 SUBDIR.${MK_TESTS}+= tests
+.endif
 
 .include <bsd.prog.mk>
 ${PROG_FULL}:	${VERSION_MAP}
 .include <bsd.symver.mk>
 
 .if ${COMPILER_TYPE} == "gcc"
 # GCC warns about redeclarations even though they have __exported
 # and are therefore not identical to the ones from the system headers.
 CFLAGS+=	-Wno-redundant-decls
 .if ${COMPILER_VERSION} < 40300
 # Silence -Wshadow false positives in ancient GCC
 CFLAGS+=	-Wno-shadow
 .endif
 .endif
Index: head/libexec/rtld-elf32/Makefile
===================================================================
--- head/libexec/rtld-elf32/Makefile	(nonexistent)
+++ head/libexec/rtld-elf32/Makefile	(revision 354491)
@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+NEED_COMPAT=	32
+.include <bsd.compat.mk>
+
+PROG=	ld-elf32.so.1
+MAN=
+
+.PATH:  ${SRCTOP}/libexec/rtld-elf
+.include "${SRCTOP}/libexec/rtld-elf/Makefile"

Property changes on: head/libexec/rtld-elf32/Makefile
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:keywords
## -0,0 +1 ##
+FreeBSD=%H
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property
Index: head/share/mk/bsd.compat.mk
===================================================================
--- head/share/mk/bsd.compat.mk	(revision 354490)
+++ head/share/mk/bsd.compat.mk	(revision 354491)
@@ -1,144 +1,163 @@
 # $FreeBSD$
 
 .if !targets(__<${_this:T}>__)
 __<${_this:T}>__:
 
 .if defined(_LIBCOMPAT)
 COMPAT_ARCH=	${TARGET_ARCH}
 COMPAT_CPUTYPE=	${TARGET_CPUTYPE}
+.if (defined(WANT_COMPILER_TYPE) && ${WANT_COMPILER_TYPE} == gcc) || \
+    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
+COMPAT_COMPILER_TYPE=	gcc
 .else
+COMPAT_COMPILER_TYPE=	clang
+.endif
+.else
 COMPAT_ARCH=	${MACHINE_ARCH}
 COMPAT_CPUTYPE=	${CPUTYPE}
+.include <bsd.compiler.mk>
+COMPAT_COMPILER_TYPE=${COMPILER_TYPE}
 .endif
 
 # -------------------------------------------------------------------
 # 32 bit world
 .if ${COMPAT_ARCH} == "amd64"
 HAS_COMPAT=32
 .if empty(COMPAT_CPUTYPE)
 LIB32CPUFLAGS=	-march=i686 -mmmx -msse -msse2
 .else
 LIB32CPUFLAGS=	-march=${COMPAT_CPUTYPE}
 .endif
-.if (defined(WANT_COMPILER_TYPE) && ${WANT_COMPILER_TYPE} == gcc) || \
-    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
+.if ${COMPAT_COMPILER_TYPE} == gcc
 .else
 LIB32CPUFLAGS+=	-target x86_64-unknown-freebsd13.0
 .endif
 LIB32CPUFLAGS+=	-m32
-LIB32WMAKEENV=	MACHINE=i386 MACHINE_ARCH=i386 \
-		MACHINE_CPU="i686 mmx sse sse2"
+LIB32_MACHINE=	i386
+LIB32_MACHINE_ARCH=	i386
+LIB32WMAKEENV=	MACHINE_CPU="i686 mmx sse sse2"
 LIB32WMAKEFLAGS=	\
 		AS="${XAS} --32" \
 		LD="${XLD} -m elf_i386_fbsd -L${LIBCOMPATTMP}/usr/lib32"
 
 .elif ${COMPAT_ARCH} == "powerpc64"
 HAS_COMPAT=32
 .if empty(COMPAT_CPUTYPE)
 LIB32CPUFLAGS=	-mcpu=powerpc
 .else
 LIB32CPUFLAGS=	-mcpu=${COMPAT_CPUTYPE}
 .endif
 LIB32CPUFLAGS+=	-m32
-LIB32WMAKEENV=	MACHINE=powerpc MACHINE_ARCH=powerpc
+LIB32_MACHINE=	powerpc
+LIB32_MACHINE_ARCH=	powerpc
 LIB32WMAKEFLAGS=	\
 		LD="${XLD} -m elf32ppc_fbsd"
 
 .elif ${COMPAT_ARCH:Mmips64*} != ""
 HAS_COMPAT=32
-.if (defined(WANT_COMPILER_TYPE) && ${WANT_COMPILER_TYPE} == gcc) || \
-    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
+.if ${COMPAT_COMPILER_TYPE} == gcc
 .if empty(COMPAT_CPUTYPE)
 LIB32CPUFLAGS=	-march=mips3
 .else
 LIB32CPUFLAGS=	-march=${COMPAT_CPUTYPE}
 .endif
 .else
 .if ${COMPAT_ARCH:Mmips64el*} != ""
 LIB32CPUFLAGS=  -target mipsel-unknown-freebsd13.0
 .else
 LIB32CPUFLAGS=  -target mips-unknown-freebsd13.0
 .endif
 .endif
 LIB32CPUFLAGS+= -mabi=32
-LIB32WMAKEENV=	MACHINE=mips MACHINE_ARCH=mips
+LIB32_MACHINE=	mips
+LIB32_MACHINE_ARCH=	mips
 .if ${COMPAT_ARCH:Mmips64el*} != ""
-LIB32WMAKEFLAGS= LD="${XLD} -m elf32ltsmip_fbsd"
+_EMULATION=	elf32ltsmip_fbsd
 .else
-LIB32WMAKEFLAGS= LD="${XLD} -m elf32btsmip_fbsd"
+_EMULATION=	elf32btsmip_fbsd
 .endif
+LIB32WMAKEFLAGS= LD="${XLD} -m ${_EMULATION}"
+LIB32LDFLAGS=	-Wl,-m${_EMULATION}
 .endif
 
 LIB32WMAKEFLAGS+= NM="${XNM}"
 LIB32WMAKEFLAGS+= OBJCOPY="${XOBJCOPY}"
 
 LIB32CFLAGS=	-DCOMPAT_32BIT
 LIB32DTRACE=	${DTRACE} -32
 LIB32WMAKEFLAGS+=	-DCOMPAT_32BIT
 
 # -------------------------------------------------------------------
 # soft-fp world
 .if ${COMPAT_ARCH:Marmv[67]*} != ""
 HAS_COMPAT=SOFT
 LIBSOFTCFLAGS=        -DCOMPAT_SOFTFP
 LIBSOFTCPUFLAGS= -mfloat-abi=softfp
-LIBSOFTWMAKEENV= CPUTYPE=soft MACHINE=arm MACHINE_ARCH=${COMPAT_ARCH}
+LIBSOFT_MACHINE=	arm
+LIBSOFT_MACHINE_ARCH=	${COMPAT_ARCH}
+LIBSOFTWMAKEENV= CPUTYPE=soft
 LIBSOFTWMAKEFLAGS=        -DCOMPAT_SOFTFP
 .endif
 
 # -------------------------------------------------------------------
 # In the program linking case, select LIBCOMPAT
 .if defined(NEED_COMPAT)
 .ifndef HAS_COMPAT
 .error NEED_COMPAT defined, but no LIBCOMPAT is available
 .elif !${HAS_COMPAT:M${NEED_COMPAT}} && ${NEED_COMPAT} != "any"
 .error NEED_COMPAT (${NEED_COMPAT}) defined, but not in HAS_COMPAT ($HAS_COMPAT)
 .elif ${NEED_COMPAT} == "any"
 .endif
 .ifdef WANT_COMPAT
 .error Both WANT_COMPAT and NEED_COMPAT defined
 .endif
 WANT_COMPAT:=	${NEED_COMPAT}
 .endif
 
 .if defined(HAS_COMPAT) && defined(WANT_COMPAT)
 .if ${WANT_COMPAT} == "any"
 _LIBCOMPAT:=	${HAS_COMPAT:[1]}
 .else
 _LIBCOMPAT:=	${WANT_COMPAT}
 .endif
 .endif
 
 
 # -------------------------------------------------------------------
 # Generic code for each type.
 # Set defaults based on type.
 libcompat=	${_LIBCOMPAT:tl}
-_LIBCOMPAT_MAKEVARS=	_OBJTOP TMP CPUFLAGS CFLAGS CXXFLAGS WMAKEENV \
-			WMAKEFLAGS WMAKE
+_LIBCOMPAT_MAKEVARS=	_OBJTOP TMP CPUFLAGS CFLAGS CXXFLAGS LDFLAGS \
+			_MACHINE _MACHINE_ARCH WMAKEENV WMAKEFLAGS WMAKE
 .for _var in ${_LIBCOMPAT_MAKEVARS}
 .if !empty(LIB${_LIBCOMPAT}${_var})
 LIBCOMPAT${_var}?=	${LIB${_LIBCOMPAT}${_var}}
 .endif
 .endfor
 
 # Shared flags
 LIBCOMPAT_OBJTOP?=	${OBJTOP}/obj-lib${libcompat}
 LIBCOMPATTMP?=		${LIBCOMPAT_OBJTOP}/tmp
 
 LIBCOMPATCFLAGS+=	${LIBCOMPATCPUFLAGS} \
 			-L${LIBCOMPATTMP}/usr/lib${libcompat} \
 			--sysroot=${LIBCOMPATTMP} \
 			${BFLAGS}
 
+LIBCOMPATWMAKEENV+=	MACHINE=${LIBCOMPAT_MACHINE}
+LIBCOMPATWMAKEENV+=	MACHINE_ARCH=${LIBCOMPAT_MACHINE_ARCH}
+
 # -B is needed to find /usr/lib32/crti.o for GCC and /usr/libsoft/crti.o for
 # Clang/GCC.
 LIBCOMPATCFLAGS+=	-B${LIBCOMPATTMP}/usr/lib${libcompat}
 
 .if defined(WANT_COMPAT)
 LIBDIR_BASE:=	/usr/lib${libcompat}
 _LIB_OBJTOP=	${LIBCOMPAT_OBJTOP}
 CFLAGS+=	${LIBCOMPATCFLAGS}
+LDFLAGS+=	${CFLAGS} ${LIBCOMPATLDFLAGS}
+MACHINE=	${LIBCOMPAT_MACHINE}
+MACHINE_ARCH=	${LIBCOMPAT_MACHINE_ARCH}
 .endif
 
 .endif
Index: head/share/mk/src.opts.mk
===================================================================
--- head/share/mk/src.opts.mk	(revision 354490)
+++ head/share/mk/src.opts.mk	(revision 354491)
@@ -1,602 +1,608 @@
 # $FreeBSD$
 #
 # Option file for FreeBSD /usr/src builds.
 #
 # Users define WITH_FOO and WITHOUT_FOO on the command line or in /etc/src.conf
 # and /etc/make.conf files. These translate in the build system to MK_FOO={yes,no}
 # with sensible (usually) defaults.
 #
 # Makefiles must include bsd.opts.mk after defining specific MK_FOO options that
 # are applicable for that Makefile (typically there are none, but sometimes there
 # are exceptions). Recursive makes usually add MK_FOO=no for options that they wish
 # to omit from that make.
 #
 # Makefiles must include bsd.mkopt.mk before they test the value of any MK_FOO
 # variable.
 #
 # Makefiles may also assume that this file is included by src.opts.mk should it
 # need variables defined there prior to the end of the Makefile where
 # bsd.{subdir,lib.bin}.mk is traditionally included.
 #
 # The old-style YES_FOO and NO_FOO are being phased out. No new instances of them
 # should be added. Old instances should be removed since they were just to
 # bridge the gap between FreeBSD 4 and FreeBSD 5.
 #
 # Makefiles should never test WITH_FOO or WITHOUT_FOO directly (although an
 # exception is made for _WITHOUT_SRCONF which turns off this mechanism
 # completely inside bsd.*.mk files).
 #
 
 .if !target(__<src.opts.mk>__)
 __<src.opts.mk>__:
 
 .include <bsd.own.mk>
 
 #
 # Define MK_* variables (which are either "yes" or "no") for users
 # to set via WITH_*/WITHOUT_* in /etc/src.conf and override in the
 # make(1) environment.
 # These should be tested with `== "no"' or `!= "no"' in makefiles.
 # The NO_* variables should only be set by makefiles for variables
 # that haven't been converted over.
 #
 
 # These options are used by the src builds. Those listed in
 # __DEFAULT_YES_OPTIONS default to 'yes' and will build unless turned
 # off.  __DEFAULT_NO_OPTIONS will default to 'no' and won't build
 # unless turned on. Any options listed in 'BROKEN_OPTIONS' will be
 # hard-wired to 'no'.  "Broken" here means not working or
 # not-appropriate and/or not supported. It doesn't imply something is
 # wrong with the code. There's not a single good word for this, so
 # BROKEN was selected as the least imperfect one considered at the
 # time. Options are added to BROKEN_OPTIONS list on a per-arch basis.
 # At this time, there's no provision for mutually incompatible options.
 
 __DEFAULT_YES_OPTIONS = \
     ACCT \
     ACPI \
     AMD \
     APM \
     AT \
     ATM \
     AUDIT \
     AUTHPF \
     AUTOFS \
     BHYVE \
     BINUTILS \
     BINUTILS_BOOTSTRAP \
     BLACKLIST \
     BLUETOOTH \
     BOOT \
     BOOTPARAMD \
     BOOTPD \
     BSD_CPIO \
     BSD_CRTBEGIN \
     BSDINSTALL \
     BSNMP \
     BZIP2 \
     CALENDAR \
     CAPSICUM \
     CAROOT \
     CASPER \
     CCD \
     CDDL \
     CPP \
     CROSS_COMPILER \
     CRYPT \
     CUSE \
     CXX \
     CXGBETOOL \
     DIALOG \
     DICT \
     DMAGENT \
     DYNAMICROOT \
     EE \
     EFI \
     ELFTOOLCHAIN_BOOTSTRAP \
     EXAMPLES \
     FDT \
     FILE \
     FINGER \
     FLOPPY \
     FMTREE \
     FORTH \
     FP_LIBC \
     FREEBSD_UPDATE \
     FTP \
     GAMES \
     GCOV \
     GDB \
     GNU_DIFF \
     GNU_GREP \
     GPIO \
     HAST \
     HTML \
     HYPERV \
     ICONV \
     INET \
     INET6 \
     INETD \
     IPFILTER \
     IPFW \
     ISCSI \
     JAIL \
     KDUMP \
     KVM \
     LDNS \
     LDNS_UTILS \
     LEGACY_CONSOLE \
-    LIB32 \
     LIBPTHREAD \
     LIBTHR \
     LLVM_COV \
     LOADER_GELI \
     LOADER_LUA \
     LOADER_OFW \
     LOADER_UBOOT \
     LOCALES \
     LOCATE \
     LPR \
     LS_COLORS \
     LZMA_SUPPORT \
     MAIL \
     MAILWRAPPER \
     MAKE \
     MLX5TOOL \
     NDIS \
     NETCAT \
     NETGRAPH \
     NLS_CATALOGS \
     NS_CACHING \
     NTP \
     NVME \
     OFED \
     OPENSSL \
     PAM \
     PF \
     PKGBOOTSTRAP \
     PMC \
     PORTSNAP \
     PPP \
     QUOTAS \
     RADIUS_SUPPORT \
     RBOOTD \
     RESCUE \
     ROUTED \
     SENDMAIL \
     SERVICESDB \
     SETUID_LOGIN \
     SHARED_TOOLCHAIN \
     SHAREDOCS \
     SOURCELESS \
     SOURCELESS_HOST \
     SOURCELESS_UCODE \
     STATS \
     SVNLITE \
     SYSCONS \
     SYSTEM_COMPILER \
     SYSTEM_LINKER \
     TALK \
     TCP_WRAPPERS \
     TCSH \
     TELNET \
     TEXTPROC \
     TFTP \
     UNBOUND \
     USB \
     UTMPX \
     VI \
     VT \
     WIRELESS \
     WPA_SUPPLICANT_EAPOL \
     ZFS \
     LOADER_ZFS \
     ZONEINFO
 
 __DEFAULT_NO_OPTIONS = \
     BEARSSL \
     BSD_GREP \
     CLANG_EXTRAS \
     DTRACE_TESTS \
     EXPERIMENTAL \
     GNU_GREP_COMPAT \
     HESIOD \
     HTTPD \
     LIBSOFT \
     LOADER_FIREWIRE \
     LOADER_FORCE_LE \
     LOADER_VERBOSE \
     LOADER_VERIEXEC_PASS_MANIFEST \
     OFED_EXTRA \
     OPENLDAP \
     REPRODUCIBLE_BUILD \
     RPCBIND_WARMSTART_SUPPORT \
     SORT_THREADS \
     SVN \
     ZONEINFO_LEAPSECONDS_SUPPORT \
     ZONEINFO_OLD_TIMEZONES_SUPPORT \
 
 # LEFT/RIGHT. Left options which default to "yes" unless their corresponding
 # RIGHT option is disabled.
 __DEFAULT_DEPENDENT_OPTIONS= \
 	CLANG_FULL/CLANG \
 	LLVM_TARGET_ALL/CLANG \
 	LOADER_VERIEXEC/BEARSSL \
 	LOADER_EFI_SECUREBOOT/LOADER_VERIEXEC \
 	VERIEXEC/BEARSSL \
 
 # MK_*_SUPPORT options which default to "yes" unless their corresponding
 # MK_* variable is set to "no".
 #
 .for var in \
     BLACKLIST \
     BZIP2 \
     INET \
     INET6 \
     KERBEROS \
     KVM \
     NETGRAPH \
     PAM \
     TESTS \
     WIRELESS
 __DEFAULT_DEPENDENT_OPTIONS+= ${var}_SUPPORT/${var}
 .endfor
 
 #
 # Default behaviour of some options depends on the architecture.  Unfortunately
 # this means that we have to test TARGET_ARCH (the buildworld case) as well
 # as MACHINE_ARCH (the non-buildworld case).  Normally TARGET_ARCH is not
 # used at all in bsd.*.mk, but we have to make an exception here if we want
 # to allow defaults for some things like clang to vary by target architecture.
 # Additional, per-target behavior should be rarely added only after much
 # gnashing of teeth and grinding of gears.
 #
 .if defined(TARGET_ARCH)
 __T=${TARGET_ARCH}
 .else
 __T=${MACHINE_ARCH}
 .endif
 .if defined(TARGET)
 __TT=${TARGET}
 .else
 __TT=${MACHINE}
 .endif
 
 # Default GOOGLETEST to off for MIPS while LLVM PR 43263 is active.  Part
 # of the fusefs tests trigger excessively long compile times.  It does
 # eventually succeed, but this shouldn't be forced on those building by default.
 .if ${__TT} == "mips"
 __DEFAULT_NO_OPTIONS+=	GOOGLETEST
 .else
 __DEFAULT_YES_OPTIONS+=	GOOGLETEST
 .endif
 
 # All supported backends for LLVM_TARGET_XXX
 __LLVM_TARGETS= \
 		aarch64 \
 		arm \
 		mips \
 		powerpc \
 		sparc \
 		x86
 __LLVM_TARGET_FILT=	C/(amd64|i386)/x86/:S/sparc64/sparc/:S/arm64/aarch64/:S/powerpc64/powerpc/
 .for __llt in ${__LLVM_TARGETS}
 # Default the given TARGET's LLVM_TARGET support to the value of MK_CLANG.
 .if ${__TT:${__LLVM_TARGET_FILT}} == ${__llt}
 __DEFAULT_DEPENDENT_OPTIONS+=	LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}/CLANG
 # Disable other targets for arm and armv6, to work around "relocation truncated
 # to fit" errors with BFD ld, since libllvm.a will get too large to link.
 .elif ${__T} == "arm" || ${__T} == "armv6"
 __DEFAULT_NO_OPTIONS+=LLVM_TARGET_${__llt:tu}
 # aarch64 needs arm for -m32 support.
 .elif ${__TT} == "arm64" && ${__llt} == "arm"
 __DEFAULT_DEPENDENT_OPTIONS+=	LLVM_TARGET_ARM/LLVM_TARGET_AARCH64
 # Default the rest of the LLVM_TARGETs to the value of MK_LLVM_TARGET_ALL
 # which is based on MK_CLANG.
 .else
 __DEFAULT_DEPENDENT_OPTIONS+=	LLVM_TARGET_${__llt:${__LLVM_TARGET_FILT}:tu}/LLVM_TARGET_ALL
 .endif
 .endfor
 
 __DEFAULT_NO_OPTIONS+=LLVM_TARGET_BPF
 __DEFAULT_NO_OPTIONS+=LLVM_TARGET_RISCV
 
 .include <bsd.compiler.mk>
 # If the compiler is not C++11 capable, disable Clang and use GCC instead.
 # This means that architectures that have GCC 4.2 as default can not
 # build Clang without using an external compiler.
 
 .if ${COMPILER_FEATURES:Mc++11} && (${__T} == "aarch64" || \
     ${__T} == "amd64" || ${__TT} == "arm" || ${__T} == "i386")
 # Clang is enabled, and will be installed as the default /usr/bin/cc.
 __DEFAULT_YES_OPTIONS+=CLANG CLANG_BOOTSTRAP CLANG_IS_CC LLD
 __DEFAULT_NO_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX GPL_DTC
 .elif ${COMPILER_FEATURES:Mc++11} && ${__T:Mriscv*} == "" && ${__T} != "sparc64"
 # If an external compiler that supports C++11 is used as ${CC} and Clang
 # supports the target, then Clang is enabled but GCC is installed as the
 # default /usr/bin/cc.
 __DEFAULT_YES_OPTIONS+=CLANG GCC GCC_BOOTSTRAP GNUCXX GPL_DTC LLD
 __DEFAULT_NO_OPTIONS+=CLANG_BOOTSTRAP CLANG_IS_CC
 .else
 # Everything else disables Clang, and uses GCC instead.
 __DEFAULT_YES_OPTIONS+=GCC GCC_BOOTSTRAP GNUCXX GPL_DTC
 __DEFAULT_NO_OPTIONS+=CLANG CLANG_BOOTSTRAP CLANG_IS_CC LLD
 .endif
 # In-tree binutils/gcc are older versions without modern architecture support.
 .if ${__T} == "aarch64" || ${__T:Mriscv*} != ""
 BROKEN_OPTIONS+=BINUTILS BINUTILS_BOOTSTRAP GCC GCC_BOOTSTRAP GDB
 .endif
 .if ${__T:Mriscv*} != ""
 BROKEN_OPTIONS+=OFED
 .endif
 .if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "armv6" || \
     ${__T} == "armv7" || ${__T} == "i386" || ${__T:Mriscv*} != "" || \
     ${__TT} == "mips"
 __DEFAULT_YES_OPTIONS+=LLVM_LIBUNWIND
 .else
 __DEFAULT_NO_OPTIONS+=LLVM_LIBUNWIND
 .endif
 .if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "armv6" || \
     ${__T} == "armv7" || ${__T} == "i386"
 __DEFAULT_YES_OPTIONS+=LLD_BOOTSTRAP LLD_IS_LD
 .else
 __DEFAULT_NO_OPTIONS+=LLD_BOOTSTRAP LLD_IS_LD
 .endif
 .if ${__T} == "aarch64" || ${__T} == "amd64" || ${__T} == "i386"
 __DEFAULT_YES_OPTIONS+=LLDB
 .else
 __DEFAULT_NO_OPTIONS+=LLDB
 .endif
 # LLVM lacks support for FreeBSD 64-bit atomic operations for ARMv4/ARMv5
 .if ${__T} == "arm"
 BROKEN_OPTIONS+=LLDB
 .endif
 # GDB in base is generally less functional than GDB in ports.  Ports GDB
 # sparc64 kernel support has not been tested.
 .if ${__T} == "sparc64"
 __DEFAULT_NO_OPTIONS+=GDB_LIBEXEC
 .else
 __DEFAULT_YES_OPTIONS+=GDB_LIBEXEC
+.endif
+# LIB32 is supported on amd64, mips64, and powerpc64
+.if (${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH:Mmips64*} || \
+    ${MACHINE_ARCH} == "powerpc64")
+__DEFAULT_YES_OPTIONS+=LIB32
+.else
+BROKEN_OPTIONS+=LIB32
 .endif
 # Only doing soft float API stuff on armv6 and armv7
 .if ${__T} != "armv6" && ${__T} != "armv7"
 BROKEN_OPTIONS+=LIBSOFT
 .endif
 .if ${__T:Mmips*}
 BROKEN_OPTIONS+=SSP
 .endif
 # EFI doesn't exist on mips, powerpc, sparc or riscv.
 .if ${__T:Mmips*} || ${__T:Mpowerpc*} || ${__T:Msparc64} || ${__T:Mriscv*}
 BROKEN_OPTIONS+=EFI
 .endif
 # OFW is only for powerpc and sparc64, exclude others
 .if ${__T:Mpowerpc*} == "" && ${__T:Msparc64} == ""
 BROKEN_OPTIONS+=LOADER_OFW
 .endif
 # UBOOT is only for arm, mips and powerpc, exclude others
 .if ${__T:Marm*} == "" && ${__T:Mmips*} == "" && ${__T:Mpowerpc*} == ""
 BROKEN_OPTIONS+=LOADER_UBOOT
 .endif
 # GELI and Lua in loader currently cause boot failures on sparc64 and powerpc.
 # Further debugging is required -- probably they are just broken on big
 # endian systems generically (they jump to null pointers or try to read
 # crazy high addresses, which is typical of endianness problems).
 .if ${__T} == "sparc64" || ${__T:Mpowerpc*}
 BROKEN_OPTIONS+=LOADER_GELI LOADER_LUA
 .endif
 
 .if ${__T:Mmips64*}
 # profiling won't work on MIPS64 because there is only assembly for o32
 BROKEN_OPTIONS+=PROFILE
 .endif
 .if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \
     ${__T} != "powerpc64" && ${__T} != "sparc64"
 BROKEN_OPTIONS+=CXGBETOOL
 BROKEN_OPTIONS+=MLX5TOOL
 .endif
 
 # HyperV is currently x86-only
 .if ${__T} != "amd64" && ${__T} != "i386"
 BROKEN_OPTIONS+=HYPERV
 .endif
 
 # NVME is only aarch64, x86 and powerpc64
 .if ${__T} != "aarch64" && ${__T} != "amd64" && ${__T} != "i386" && \
     ${__T} != "powerpc64"
 BROKEN_OPTIONS+=NVME
 .endif
 
 # Sparc64 need extra crt*.o files
 .if ${__T:Msparc64}
 BROKEN_OPTIONS+=BSD_CRTBEGIN
 .endif
 
 .if ${COMPILER_FEATURES:Mc++11} && \
     (${__T} == "amd64" || ${__T} == "i386" || ${__T} == "powerpc64")
 __DEFAULT_YES_OPTIONS+=OPENMP
 .else
 __DEFAULT_NO_OPTIONS+=OPENMP
 .endif
 
 .include <bsd.mkopt.mk>
 
 #
 # MK_* options that default to "yes" if the compiler is a C++11 compiler.
 #
 .for var in \
     LIBCPLUSPLUS
 .if !defined(MK_${var})
 .if ${COMPILER_FEATURES:Mc++11}
 .if defined(WITHOUT_${var})
 MK_${var}:=	no
 .else
 MK_${var}:=	yes
 .endif
 .else
 .if defined(WITH_${var})
 MK_${var}:=	yes
 .else
 MK_${var}:=	no
 .endif
 .endif
 .endif
 .endfor
 
 #
 # Force some options off if their dependencies are off.
 # Order is somewhat important.
 #
 .if !${COMPILER_FEATURES:Mc++11}
 MK_GOOGLETEST:=	no
 MK_LLVM_LIBUNWIND:=	no
 .endif
 
 .if ${MK_CAPSICUM} == "no"
 MK_CASPER:=	no
 .endif
 
 .if ${MK_LIBPTHREAD} == "no"
 MK_LIBTHR:=	no
 .endif
 
 .if ${MK_LDNS} == "no"
 MK_LDNS_UTILS:=	no
 MK_UNBOUND:= no
 .endif
 
 .if ${MK_SOURCELESS} == "no"
 MK_SOURCELESS_HOST:=	no
 MK_SOURCELESS_UCODE:= no
 .endif
 
 .if ${MK_CDDL} == "no"
 MK_ZFS:=	no
 MK_LOADER_ZFS:=	no
 MK_CTF:=	no
 .endif
 
 .if ${MK_CRYPT} == "no"
 MK_OPENSSL:=	no
 MK_OPENSSH:=	no
 MK_KERBEROS:=	no
 .endif
 
 .if ${MK_CXX} == "no"
 MK_CLANG:=	no
 MK_GNUCXX:=	no
 MK_TESTS:=	no
 .endif
 
 .if ${MK_DIALOG} == "no"
 MK_BSDINSTALL:=	no
 .endif
 
 .if ${MK_MAIL} == "no"
 MK_MAILWRAPPER:= no
 MK_SENDMAIL:=	no
 MK_DMAGENT:=	no
 .endif
 
 .if ${MK_NETGRAPH} == "no"
 MK_ATM:=	no
 MK_BLUETOOTH:=	no
 .endif
 
 .if ${MK_NLS} == "no"
 MK_NLS_CATALOGS:= no
 .endif
 
 .if ${MK_OPENSSL} == "no"
 MK_OPENSSH:=	no
 MK_KERBEROS:=	no
 .endif
 
 .if ${MK_PF} == "no"
 MK_AUTHPF:=	no
 .endif
 
 .if ${MK_OFED} == "no"
 MK_OFED_EXTRA:=	no
 .endif
 
 .if ${MK_PORTSNAP} == "no"
 # freebsd-update depends on phttpget from portsnap
 MK_FREEBSD_UPDATE:=	no
 .endif
 
 .if ${MK_TESTS} == "no"
 MK_DTRACE_TESTS:= no
 .endif
 
 .if ${MK_TESTS_SUPPORT} == "no"
 MK_GOOGLETEST:=	no
 .endif
 
 .if ${MK_ZONEINFO} == "no"
 MK_ZONEINFO_LEAPSECONDS_SUPPORT:= no
 MK_ZONEINFO_OLD_TIMEZONES_SUPPORT:= no
 .endif
 
 .if ${MK_CROSS_COMPILER} == "no"
 MK_BINUTILS_BOOTSTRAP:= no
 MK_CLANG_BOOTSTRAP:= no
 MK_ELFTOOLCHAIN_BOOTSTRAP:= no
 MK_GCC_BOOTSTRAP:= no
 MK_LLD_BOOTSTRAP:= no
 .endif
 
 .if ${MK_TOOLCHAIN} == "no"
 MK_BINUTILS:=	no
 MK_CLANG:=	no
 MK_GCC:=	no
 MK_GDB:=	no
 MK_INCLUDES:=	no
 MK_LLD:=	no
 MK_LLDB:=	no
 .endif
 
 .if ${MK_CLANG} == "no"
 MK_CLANG_EXTRAS:= no
 MK_CLANG_FULL:= no
 MK_LLVM_COV:= no
 .endif
 
 .if ${MK_LOADER_VERIEXEC} == "no"
 MK_LOADER_VERIEXEC_PASS_MANIFEST := no
 .endif
 
 #
 # MK_* options whose default value depends on another option.
 #
 .for vv in \
     GSSAPI/KERBEROS \
     MAN_UTILS/MAN
 .if defined(WITH_${vv:H})
 MK_${vv:H}:=	yes
 .elif defined(WITHOUT_${vv:H})
 MK_${vv:H}:=	no
 .else
 MK_${vv:H}:=	${MK_${vv:T}}
 .endif
 .endfor
 
 #
 # Set defaults for the MK_*_SUPPORT variables.
 #
 
 .if !${COMPILER_FEATURES:Mc++11}
 MK_LLDB:=	no
 .endif
 
 # gcc 4.8 and newer supports libc++, so suppress gnuc++ in that case.
 # while in theory we could build it with that, we don't want to do
 # that since it creates too much confusion for too little gain.
 # XXX: This is incomplete and needs X_COMPILER_TYPE/VERSION checks too
 #      to prevent Makefile.inc1 from bootstrapping unneeded dependencies
 #      and to support 'make delete-old' when supplying an external toolchain.
 .if ${COMPILER_TYPE} == "gcc" && ${COMPILER_VERSION} >= 40800
 MK_GNUCXX:=no
 MK_GCC:=no
 .endif
 
 .endif #  !target(__<src.opts.mk>__)
Index: head/usr.bin/Makefile
===================================================================
--- head/usr.bin/Makefile	(revision 354490)
+++ head/usr.bin/Makefile	(revision 354491)
@@ -1,299 +1,300 @@
 #	From: @(#)Makefile	8.3 (Berkeley) 1/7/94
 # $FreeBSD$
 
 .include <src.opts.mk>
 
 SUBDIR=	alias \
 	apply \
 	asa \
 	awk \
 	banner \
 	basename \
 	brandelf \
 	bsdcat \
 	bsdiff \
 	bzip2 \
 	bzip2recover \
 	cap_mkdb \
 	chat \
 	chpass \
 	cksum \
 	cmp \
 	col \
 	colrm \
 	column \
 	comm \
 	compress \
 	cpuset \
 	csplit \
 	ctlstat \
 	cut \
 	diff \
 	dirname \
 	du \
 	elf2aout \
 	elfdump \
 	enigma \
 	env \
 	etdump \
 	expand \
 	false \
 	fetch \
 	find \
 	fmt \
 	fold \
 	fstat \
 	fsync \
 	gcore \
 	gencat \
 	getaddrinfo \
 	getconf \
 	getent \
 	getopt \
 	grep \
 	gzip \
 	head \
 	hexdump \
 	id \
 	ident \
 	ipcrm \
 	ipcs \
 	join \
 	jot \
 	keylogin \
 	keylogout \
 	killall \
 	ktrace \
 	ktrdump \
 	lam \
 	lastcomm \
 	ldd \
 	leave \
 	less \
 	lessecho \
 	lesskey \
 	limits \
 	locale \
 	localedef \
 	lock \
 	lockf \
 	logger \
 	login \
 	logins \
 	logname \
 	look \
 	lorder \
 	lsvfs \
 	lzmainfo \
 	m4 \
 	mandoc \
 	mesg \
 	minigzip \
 	ministat \
 	mkdep \
 	mkfifo \
 	mkimg \
 	mktemp \
 	mkuzip \
 	mt \
 	ncal \
 	netstat \
 	newgrp \
 	nfsstat \
 	nice \
 	nl \
 	nohup \
 	opieinfo \
 	opiekey \
 	opiepasswd \
 	pagesize \
 	passwd \
 	paste \
 	patch \
 	pathchk \
 	perror \
 	posixshmcontrol \
 	pr \
 	printenv \
 	printf \
 	proccontrol \
 	procstat \
 	protect \
 	rctl \
 	renice \
 	resizewin \
 	rev \
 	revoke \
 	rpcinfo \
 	rs \
 	rup \
 	ruptime \
 	rusers \
 	rwall \
 	rwho \
 	script \
 	sdiff \
 	sed \
 	seq \
 	shar \
 	showmount \
 	sockstat \
 	soelim \
 	sort \
 	split \
 	stat \
 	stdbuf \
 	strings \
 	su \
 	systat \
 	tabs \
 	tail \
 	tar \
 	tcopy \
 	tee \
 	time \
 	timeout \
 	tip \
 	top \
 	touch \
 	tput \
 	tr \
 	true \
 	truncate \
 	tset \
 	tsort \
 	tty \
 	uname \
 	unexpand \
 	uniq \
 	unzip \
 	units \
 	unvis \
 	uudecode \
 	uuencode \
 	vis \
 	vmstat \
 	w \
 	wall \
 	wc \
 	what \
 	whereis \
 	which \
 	whois \
 	write \
 	xargs \
 	xinstall \
 	xo \
 	xz \
 	xzdec \
 	yes \
 	zstd
 
 # NB: keep these sorted by MK_* knobs
 
 SUBDIR.${MK_AT}+=	at
 SUBDIR.${MK_ATM}+=	atm
 SUBDIR.${MK_BLUETOOTH}+=	bluetooth
 SUBDIR.${MK_BSD_CPIO}+=	cpio
 SUBDIR.${MK_CALENDAR}+=	calendar
 SUBDIR.${MK_CLANG}+=	clang
 SUBDIR.${MK_DIALOG}+=	dpv
 SUBDIR.${MK_EE}+=	ee
 SUBDIR.${MK_FILE}+=	file
 SUBDIR.${MK_FINGER}+=	finger
 SUBDIR.${MK_FTP}+=	ftp
 SUBDIR.${MK_GAMES}+=	caesar
 SUBDIR.${MK_GAMES}+=	factor
 SUBDIR.${MK_GAMES}+=	fortune
 SUBDIR.${MK_GAMES}+=	grdc
 SUBDIR.${MK_GAMES}+=	morse
 SUBDIR.${MK_GAMES}+=	number
 SUBDIR.${MK_GAMES}+=	pom
 SUBDIR.${MK_GAMES}+=	primes
 SUBDIR.${MK_GAMES}+=	random
 .if ${MK_GPL_DTC} != "yes"
 .if ${COMPILER_FEATURES:Mc++11}
 SUBDIR+=	dtc
 .endif
 .endif
 SUBDIR.${MK_HESIOD}+=	hesinfo
 SUBDIR.${MK_ICONV}+=	iconv
 SUBDIR.${MK_ICONV}+=	mkcsmapper
 SUBDIR.${MK_ICONV}+=	mkesdb
 SUBDIR.${MK_ISCSI}+=	iscsictl
 SUBDIR.${MK_KDUMP}+=	kdump
 SUBDIR.${MK_KDUMP}+=	truss
 SUBDIR.${MK_KERBEROS_SUPPORT}+=	compile_et
 SUBDIR.${MK_LDNS_UTILS}+=	drill
 SUBDIR.${MK_LDNS_UTILS}+=	host
+SUBDIR.${MK_LIB32}+=	ldd32
 SUBDIR.${MK_LOCATE}+=	locate
 # XXX msgs?
 SUBDIR.${MK_MAIL}+=	biff
 SUBDIR.${MK_MAIL}+=	from
 SUBDIR.${MK_MAIL}+=	mail
 SUBDIR.${MK_MAIL}+=	msgs
 SUBDIR.${MK_MAKE}+=	bmake
 SUBDIR.${MK_MAN_UTILS}+=	man
 SUBDIR.${MK_NETCAT}+=	nc
 SUBDIR.${MK_NIS}+=	ypcat
 SUBDIR.${MK_NIS}+=	ypmatch
 SUBDIR.${MK_NIS}+=	ypwhich
 SUBDIR.${MK_OPENSSH}+=	ssh-copy-id
 SUBDIR.${MK_OPENSSL}+=	bc
 SUBDIR.${MK_OPENSSL}+=	chkey
 SUBDIR.${MK_OPENSSL}+=	dc
 SUBDIR.${MK_OPENSSL}+=	newkey
 SUBDIR.${MK_QUOTAS}+=	quota
 SUBDIR.${MK_SENDMAIL}+=	vacation
 SUBDIR.${MK_TALK}+=	talk
 SUBDIR.${MK_TELNET}+=	telnet
 SUBDIR.${MK_TESTS}+=	tests
 SUBDIR.${MK_TEXTPROC}+=	ul
 SUBDIR.${MK_TFTP}+=	tftp
 SUBDIR.${MK_TOOLCHAIN}+=	addr2line
 SUBDIR.${MK_TOOLCHAIN}+=	ar
 SUBDIR.${MK_TOOLCHAIN}+=	c89
 SUBDIR.${MK_TOOLCHAIN}+=	c99
 SUBDIR.${MK_TOOLCHAIN}+=	ctags
 SUBDIR.${MK_TOOLCHAIN}+=	cxxfilt
 SUBDIR.${MK_TOOLCHAIN}+=	objcopy
 SUBDIR.${MK_TOOLCHAIN}+=	file2c
 # ARM64TODO gprof does not build
 # RISCVTODO gprof does not build
 .if ${MACHINE_ARCH} != "aarch64" && ${MACHINE_CPUARCH} != "riscv"
 SUBDIR.${MK_TOOLCHAIN}+=	gprof
 .endif
 SUBDIR.${MK_TOOLCHAIN}+=	indent
 SUBDIR.${MK_TOOLCHAIN}+=	lex
 SUBDIR.${MK_TOOLCHAIN}+=	mkstr
 SUBDIR.${MK_TOOLCHAIN}+=	nm
 SUBDIR.${MK_TOOLCHAIN}+=	readelf
 SUBDIR.${MK_TOOLCHAIN}+=	rpcgen
 SUBDIR.${MK_TOOLCHAIN}+=	unifdef
 SUBDIR.${MK_TOOLCHAIN}+=	size
 SUBDIR.${MK_TOOLCHAIN}+=	xstr
 SUBDIR.${MK_TOOLCHAIN}+=	yacc
 SUBDIR.${MK_VI}+=	vi
 SUBDIR.${MK_VT}+=	vtfontcvt
 SUBDIR.${MK_USB}+=	usbhidaction
 SUBDIR.${MK_USB}+=	usbhidctl
 SUBDIR.${MK_UTMPX}+=	last
 .if ${MK_CXX} != "no"
 SUBDIR.${MK_UTMPX}+=	users
 .endif
 SUBDIR.${MK_UTMPX}+=	who
 SUBDIR.${MK_SVN}+=	svn
 SUBDIR.${MK_SVNLITE}+=	svn
 SUBDIR.${MK_OFED}+=	ofed
 
 # These are normally only handled for build-tools.
 .if make(clean*)
 SUBDIR+=	mkcsmapper_static
 SUBDIR+=	mkesdb_static
 .endif
 
 .include <bsd.arch.inc.mk>
 
 SUBDIR_PARALLEL=
 
 .include <bsd.subdir.mk>
Index: head/usr.bin/ldd32/Makefile
===================================================================
--- head/usr.bin/ldd32/Makefile	(nonexistent)
+++ head/usr.bin/ldd32/Makefile	(revision 354491)
@@ -0,0 +1,10 @@
+# $FreeBSD$
+
+NEED_COMPAT=	32
+.include <bsd.compat.mk>
+
+PROG=	ldd32
+MAN=
+
+.PATH:	${SRCTOP}/usr.bin/ldd
+.include "${SRCTOP}/usr.bin/ldd/Makefile"

Property changes on: head/usr.bin/ldd32/Makefile
___________________________________________________________________
Added: svn:eol-style
## -0,0 +1 ##
+native
\ No newline at end of property
Added: svn:keywords
## -0,0 +1 ##
+FreeBSD=%H
\ No newline at end of property
Added: svn:mime-type
## -0,0 +1 ##
+text/plain
\ No newline at end of property