xref: /freebsd/Makefile.inc1 (revision f6e116eea97e79450fb8dcf81193f35dfc30fae1)
1#
2# $FreeBSD$
3#
4# Make command line options:
5#	-DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
6#	-DNO_CLEAN do not clean at all
7#	-DDB_FROM_SRC use the user/group databases in src/etc instead of
8#	    the system database when installing.
9#	-DNO_SHARE do not go into share subdir
10#	-DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
11#	-DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
12#	-DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
13#	-DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
14#	-DNO_PORTSUPDATE do not update ports in ${MAKE} update
15#	-DNO_ROOT install without using root privilege
16#	-DNO_DOCUPDATE do not update doc in ${MAKE} update
17#	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
18#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
19#	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
20#	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
21#	LOCAL_MTREE="list of mtree files" to process to allow local directories
22#	    to be created before files are installed
23#	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
24#	    list
25#	LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
26#	    cross-tools target
27#	METALOG="path to metadata log" to write permission and ownership
28#	    when NO_ROOT is set.  (default: ${DESTDIR}/METALOG)
29#	TARGET="machine" to crossbuild world for a different machine type
30#	TARGET_ARCH= may be required when a TARGET supports multiple endians
31#	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
32#	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
33#	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
34#	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
35#	    All libraries and includes, and some build tools will still build.
36
37#
38# The intended user-driven targets are:
39# buildworld  - rebuild *everything*, including glue to help do upgrades
40# installworld- install everything built by "buildworld"
41# checkworld  - run test suite on installed world
42# doxygen     - build API documentation of the kernel
43# update      - convenient way to update your source tree (eg: svn/svnup)
44#
45# Standard targets (not defined here) are documented in the makefiles in
46# /usr/share/mk.  These include:
47#		obj depend all install clean cleandepend cleanobj
48
49.if !defined(TARGET) || !defined(TARGET_ARCH)
50.error "Both TARGET and TARGET_ARCH must be defined."
51.endif
52
53SRCDIR?=	${.CURDIR}
54LOCALBASE?=	/usr/local
55
56# Cross toolchain changes must be in effect before bsd.compiler.mk
57# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
58.if defined(CROSS_TOOLCHAIN)
59.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
60CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
61.endif
62.if defined(CROSS_TOOLCHAIN_PREFIX)
63CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
64.endif
65
66XCOMPILERS=	CC CXX CPP
67.for COMPILER in ${XCOMPILERS}
68.if defined(CROSS_COMPILER_PREFIX)
69X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
70.else
71X${COMPILER}?=	${${COMPILER}}
72.endif
73.endfor
74# If a full path to an external cross compiler is given, don't build
75# a cross compiler.
76.if ${XCC:N${CCACHE_BIN}:M/*}
77MK_CLANG_BOOTSTRAP=	no
78MK_GCC_BOOTSTRAP=	no
79.endif
80
81# Pull in compiler metadata from buildworld/toolchain if possible to avoid
82# running CC from bsd.compiler.mk.
83.if make(installworld) || make(install) || make(distributeworld) || \
84    make(stageworld)
85.-include "${OBJTOP}/compiler-metadata.mk"
86.endif
87
88# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early.
89.include <bsd.compiler.mk>
90.include "share/mk/src.opts.mk"
91
92# Check if there is a local compiler that can satisfy as an external compiler.
93# Which compiler is expected to be used?
94.if ${MK_CLANG_BOOTSTRAP} == "yes"
95WANT_COMPILER_TYPE=	clang
96.elif ${MK_GCC_BOOTSTRAP} == "yes"
97WANT_COMPILER_TYPE=	gcc
98.else
99WANT_COMPILER_TYPE=
100.endif
101.if !defined(WANT_COMPILER_FREEBSD_VERSION)
102.if ${WANT_COMPILER_TYPE} == "clang"
103WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
104WANT_COMPILER_FREEBSD_VERSION!= \
105	awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
106	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
107WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
108WANT_COMPILER_VERSION!= \
109	awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
110	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
111.elif ${WANT_COMPILER_TYPE} == "gcc"
112WANT_COMPILER_FREEBSD_VERSION_FILE= gnu/usr.bin/cc/cc_tools/freebsd-native.h
113WANT_COMPILER_FREEBSD_VERSION!= \
114	awk '$$2 == "FBSD_CC_VER" {printf("%d\n", $$3)}' \
115	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
116WANT_COMPILER_VERSION_FILE= contrib/gcc/BASE-VER
117WANT_COMPILER_VERSION!= \
118	awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3}' \
119	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
120.endif
121.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_TYPE WANT_COMPILER_VERSION
122.endif	# !defined(WANT_COMPILER_FREEBSD_VERSION)
123# It needs to be the same revision as we would build for the bootstrap.
124# If the expected vs CC is different then we can't skip.
125# GCC cannot be used for cross-arch yet.  For clang we pass -target later if
126# TARGET_ARCH!=MACHINE_ARCH.
127.if ${MK_SYSTEM_COMPILER} == "yes" && \
128    (${MK_CLANG_BOOTSTRAP} == "yes" || ${MK_GCC_BOOTSTRAP} == "yes") && \
129    !make(showconfig) && !make(xdev*) && \
130    ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE} && \
131    (${COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
132    ${COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
133    ${COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
134# Everything matches, disable the bootstrap compiler.
135MK_CLANG_BOOTSTRAP=	no
136MK_GCC_BOOTSTRAP=	no
137USING_SYSTEM_COMPILER=	yes
138.endif	# ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
139USING_SYSTEM_COMPILER?=	no
140TEST_SYSTEM_COMPILER_VARS= \
141	USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
142	MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP MK_GCC_BOOTSTRAP \
143	WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
144	WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
145	CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
146	COMPILER_FREEBSD_VERSION \
147	LINKER_TYPE LINKER_VERSION
148test-system-compiler: .PHONY
149.for v in ${TEST_SYSTEM_COMPILER_VARS}
150	${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
151.endfor
152.if ${USING_SYSTEM_COMPILER} == "yes" && \
153    (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
154    make(toolchain) || make(_cross-tools))
155.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
156.endif
157
158# For installworld need to ensure that the looked-up compiler metadata is
159# passed along rather than trying to run cc from the restricted
160# STRICTTMPPATH.
161.if ${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no"
162.if !defined(X_COMPILER_TYPE)
163CROSSENV+=	COMPILER_VERSION=${COMPILER_VERSION} \
164		COMPILER_TYPE=${COMPILER_TYPE} \
165		COMPILER_FEATURES=${COMPILER_FEATURES} \
166		COMPILER_FREEBSD_VERSION=${COMPILER_FREEBSD_VERSION}
167.else
168CROSSENV+=	COMPILER_VERSION=${X_COMPILER_VERSION} \
169		COMPILER_FEATURES=${X_COMPILER_FEATURES} \
170		COMPILER_TYPE=${X_COMPILER_TYPE} \
171		COMPILER_FREEBSD_VERSION=${X_COMPILER_FREEBSD_VERSION}
172.endif
173.endif
174# Store some compiler metadata for use in installworld where we don't
175# want to invoke CC at all.
176_COMPILER_METADATA_VARS=	COMPILER_VERSION \
177				COMPILER_TYPE \
178				COMPILER_FEATURES \
179				COMPILER_FREEBSD_VERSION \
180				LINKER_VERSION \
181				LINKER_TYPE
182compiler-metadata.mk: .PHONY .META
183	@: > ${.TARGET}
184	@echo ".info Using cached compiler metadata from build at $$(hostname) on $$(date)" \
185	    > ${.TARGET}
186.for v in ${_COMPILER_METADATA_VARS}
187	@echo "${v}=${${v}}" >> ${.TARGET}
188.endfor
189	@echo ".export ${_COMPILER_METADATA_VARS}" >> ${.TARGET}
190
191# Handle external binutils.
192.if defined(CROSS_TOOLCHAIN_PREFIX)
193CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
194.endif
195# If we do not have a bootstrap binutils (because the in-tree one does not
196# support the target architecture), provide a default cross-binutils prefix.
197# This allows riscv64 builds, for example, to automatically use the
198# riscv64-binutils port or package.
199.if !make(showconfig)
200.if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
201    ${MK_LLD_BOOTSTRAP} == "no" && \
202    !defined(CROSS_BINUTILS_PREFIX)
203CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_ARCH}-freebsd/bin/
204.if !exists(${CROSS_BINUTILS_PREFIX})
205.error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
206.endif
207.endif
208.endif
209XBINUTILS=	AS AR LD NM OBJCOPY RANLIB SIZE STRINGS
210.for BINUTIL in ${XBINUTILS}
211.if defined(CROSS_BINUTILS_PREFIX) && \
212    exists(${CROSS_BINUTILS_PREFIX}${${BINUTIL}})
213X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX}${${BINUTIL}}
214.else
215X${BINUTIL}?=	${${BINUTIL}}
216.endif
217.endfor
218
219
220# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
221# keep the users system reasonably usable.  For static->dynamic root upgrades,
222# we don't want to install a dynamic binary without rtld and the needed
223# libraries.  More commonly, for dynamic root, we don't want to install a
224# binary that requires a newer library version that hasn't been installed yet.
225# This ordering is not a guarantee though.  The only guarantee of a working
226# system here would require fine-grained ordering of all components based
227# on their dependencies.
228.if !empty(SUBDIR_OVERRIDE)
229SUBDIR=	${SUBDIR_OVERRIDE}
230.else
231SUBDIR=	lib libexec
232.if !defined(NO_ROOT) && (make(installworld) || make(install))
233# Ensure libraries are installed before progressing.
234SUBDIR+=.WAIT
235.endif
236SUBDIR+=bin
237.if ${MK_CDDL} != "no"
238SUBDIR+=cddl
239.endif
240SUBDIR+=gnu include
241.if ${MK_KERBEROS} != "no"
242SUBDIR+=kerberos5
243.endif
244.if ${MK_RESCUE} != "no"
245SUBDIR+=rescue
246.endif
247SUBDIR+=sbin
248.if ${MK_CRYPT} != "no"
249SUBDIR+=secure
250.endif
251.if !defined(NO_SHARE)
252SUBDIR+=share
253.endif
254SUBDIR+=sys usr.bin usr.sbin
255.if ${MK_TESTS} != "no"
256SUBDIR+=	tests
257.endif
258.if ${MK_OFED} != "no"
259SUBDIR+=contrib/ofed
260.endif
261
262# Local directories are last, since it is nice to at least get the base
263# system rebuilt before you do them.
264.for _DIR in ${LOCAL_DIRS}
265.if exists(${.CURDIR}/${_DIR}/Makefile)
266SUBDIR+=	${_DIR}
267.endif
268.endfor
269# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
270# of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
271# LOCAL_LIB_DIRS=foo/lib to behave as expected.
272.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
273_REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
274.endfor
275.for _DIR in ${LOCAL_LIB_DIRS}
276.if empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile)
277SUBDIR+=	${_DIR}
278.endif
279.endfor
280
281# We must do etc/ last as it hooks into building the man whatis file
282# by calling 'makedb' in share/man.  This is only relevant for
283# install/distribute so they build the whatis file after every manpage is
284# installed.
285.if make(installworld) || make(install)
286SUBDIR+=.WAIT
287.endif
288SUBDIR+=etc
289
290.endif	# !empty(SUBDIR_OVERRIDE)
291
292.if defined(NOCLEAN)
293.warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
294NO_CLEAN=	${NOCLEAN}
295.endif
296.if defined(NO_CLEANDIR)
297CLEANDIR=	clean cleandepend
298.else
299CLEANDIR=	cleandir
300.endif
301
302.if defined(WORLDFAST)
303NO_CLEAN=	t
304NO_OBJWALK=	t
305.endif
306
307.if ${MK_META_MODE} == "yes"
308# If filemon is used then we can rely on the build being incremental-safe.
309# The .meta files will also track the build command and rebuild should
310# it change.
311.if empty(.MAKE.MODE:Mnofilemon)
312NO_CLEAN=	t
313.endif
314.endif
315.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
316NO_OBJWALK=	t
317NO_KERNELOBJ=	t
318.endif
319.if !defined(NO_OBJWALK)
320_obj=		obj
321.endif
322
323LOCAL_TOOL_DIRS?=
324PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
325
326.if empty(SHELL:M*csh*)
327BUILDENV_SHELL?=${SHELL}
328.else
329BUILDENV_SHELL?=/bin/sh
330.endif
331
332.if !defined(SVN) || empty(SVN)
333. for _P in /usr/bin /usr/local/bin
334.  for _S in svn svnlite
335.   if exists(${_P}/${_S})
336SVN=   ${_P}/${_S}
337.   endif
338.  endfor
339. endfor
340.endif
341SVNFLAGS?=	-r HEAD
342.if !defined(VCS_REVISION) && empty(VCS_REVISION)
343_VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
344. if !empty(_VCS_REVISION)
345VCS_REVISION=	$$(echo r${_VCS_REVISION})
346. endif
347.endif
348
349.if !defined(OSRELDATE)
350.if exists(/usr/include/osreldate.h)
351OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
352		/usr/include/osreldate.h
353.else
354OSRELDATE=	0
355.endif
356.export OSRELDATE
357.endif
358
359# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
360.if !defined(_REVISION)
361_REVISION!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V REVISION
362.export _REVISION
363.endif
364.if !defined(_BRANCH)
365_BRANCH!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V BRANCH
366.export _BRANCH
367.endif
368.if !defined(SRCRELDATE)
369SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
370		${SRCDIR}/sys/sys/param.h
371.export SRCRELDATE
372.endif
373.if !defined(VERSION)
374VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
375.export VERSION
376.endif
377
378.if !defined(PKG_VERSION)
379.if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*} || ${_BRANCH:MALPHA*}
380TIMENOW=	%Y%m%d%H%M%S
381EXTRA_REVISION=	.s${TIMENOW:gmtime}
382.endif
383.if ${_BRANCH:M*-p*}
384EXTRA_REVISION=	_${_BRANCH:C/.*-p([0-9]+$)/\1/}
385.endif
386PKG_VERSION=	${_REVISION}${EXTRA_REVISION}
387.endif
388
389KNOWN_ARCHES?=	aarch64/arm64 \
390		amd64 \
391		arm \
392		armeb/arm \
393		armv6/arm \
394		armv7/arm \
395		i386 \
396		mips \
397		mipsel/mips \
398		mips64el/mips \
399		mipsn32el/mips \
400		mips64/mips \
401		mipsn32/mips \
402		mipshf/mips \
403		mipselhf/mips \
404		mips64elhf/mips \
405		mips64hf/mips \
406		powerpc \
407		powerpc64/powerpc \
408		powerpcspe/powerpc \
409		riscv64/riscv \
410		riscv64sf/riscv \
411		sparc64
412
413.if ${TARGET} == ${TARGET_ARCH}
414_t=		${TARGET}
415.else
416_t=		${TARGET_ARCH}/${TARGET}
417.endif
418.for _t in ${_t}
419.if empty(KNOWN_ARCHES:M${_t})
420.error Unknown target ${TARGET_ARCH}:${TARGET}.
421.endif
422.endfor
423
424.if ${TARGET} == ${MACHINE}
425TARGET_CPUTYPE?=${CPUTYPE}
426.else
427TARGET_CPUTYPE?=
428.endif
429
430.if !empty(TARGET_CPUTYPE)
431_TARGET_CPUTYPE=${TARGET_CPUTYPE}
432.else
433_TARGET_CPUTYPE=dummy
434.endif
435_CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
436		-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
437.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
438.error CPUTYPE global should be set with ?=.
439.endif
440.if make(buildworld)
441BUILD_ARCH!=	uname -p
442.if ${MACHINE_ARCH} != ${BUILD_ARCH}
443.error To cross-build, set TARGET_ARCH.
444.endif
445.endif
446WORLDTMP?=	${OBJTOP}/tmp
447BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
448XPATH=		${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
449STRICTTMPPATH=	${BPATH}:${XPATH}
450TMPPATH=	${STRICTTMPPATH}:${PATH}
451
452#
453# Avoid running mktemp(1) unless actually needed.
454# It may not be functional, e.g., due to new ABI
455# when in the middle of installing over this system.
456#
457.if make(distributeworld) || make(installworld) || make(stageworld)
458INSTALLTMP!=	/usr/bin/mktemp -d -u -t install
459.endif
460
461.if make(stagekernel) || make(distributekernel)
462TAGS+=		kernel
463PACKAGE=	kernel
464.endif
465
466#
467# Building a world goes through the following stages
468#
469# 1. legacy stage [BMAKE]
470#	This stage is responsible for creating compatibility
471#	shims that are needed by the bootstrap-tools,
472#	build-tools and cross-tools stages. These are generally
473#	APIs that tools from one of those three stages need to
474#	build that aren't present on the host.
475# 1. bootstrap-tools stage [BMAKE]
476#	This stage is responsible for creating programs that
477#	are needed for backward compatibility reasons. They
478#	are not built as cross-tools.
479# 2. build-tools stage [TMAKE]
480#	This stage is responsible for creating the object
481#	tree and building any tools that are needed during
482#	the build process. Some programs are listed during
483#	this phase because they build binaries to generate
484#	files needed to build these programs. This stage also
485#	builds the 'build-tools' target rather than 'all'.
486# 3. cross-tools stage [XMAKE]
487#	This stage is responsible for creating any tools that
488#	are needed for building the system. A cross-compiler is one
489#	of them. This differs from build tools in two ways:
490#	1. the 'all' target is built rather than 'build-tools'
491#	2. these tools are installed into TMPPATH for stage 4.
492# 4. world stage [WMAKE]
493#	This stage actually builds the world.
494# 5. install stage (optional) [IMAKE]
495#	This stage installs a previously built world.
496#
497
498BOOTSTRAPPING?=	0
499# Keep these in sync -- see below for special case exception
500MINIMUM_SUPPORTED_OSREL?= 900044
501MINIMUM_SUPPORTED_REL?= 9.1
502
503# Common environment for world related stages
504CROSSENV+=	\
505		MACHINE_ARCH=${TARGET_ARCH} \
506		MACHINE=${TARGET} \
507		CPUTYPE=${TARGET_CPUTYPE}
508.if ${MK_META_MODE} != "no"
509# Don't rebuild build-tools targets during normal build.
510CROSSENV+=	BUILD_TOOLS_META=.NOMETA
511.endif
512.if defined(TARGET_CFLAGS)
513CROSSENV+=	${TARGET_CFLAGS}
514.endif
515
516# bootstrap-tools stage
517BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
518		TOOLS_PREFIX=${WORLDTMP} \
519		PATH=${BPATH}:${PATH} \
520		WORLDTMP=${WORLDTMP} \
521		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
522# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
523BSARGS= 	DESTDIR= \
524		OBJTOP='${WORLDTMP}/obj-tools' \
525		OBJROOT='$${OBJTOP}/' \
526		BOOTSTRAPPING=${OSRELDATE} \
527		BWPHASE=${.TARGET:C,^_,,} \
528		SSP_CFLAGS= \
529		MK_COVERAGE=no MK_HTML=no NO_LINT=yes MK_MAN=no \
530		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
531		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
532		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
533		MK_LLDB=no MK_TESTS=no \
534		MK_INCLUDES=yes
535
536BMAKE=		\
537		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
538		${BSARGS}
539
540# build-tools stage
541TMAKE=		\
542		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
543		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
544		DESTDIR= \
545		BOOTSTRAPPING=${OSRELDATE} \
546		BWPHASE=${.TARGET:C,^_,,} \
547		SSP_CFLAGS= \
548		-DNO_LINT \
549		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
550		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
551		MK_COVERAGE=no \
552		MK_LLDB=no MK_TESTS=no
553
554# cross-tools stage
555# TOOLS_PREFIX set in BMAKE
556XMAKE=		${BMAKE} \
557		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
558		MK_GDB=no MK_LLD_IS_LD=${MK_LLD_BOOTSTRAP} MK_TESTS=no
559
560# kernel-tools stage
561KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
562		PATH=${BPATH}:${PATH} \
563		WORLDTMP=${WORLDTMP}
564KTMAKE=		TOOLS_PREFIX=${WORLDTMP} \
565		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
566		DESTDIR= \
567		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
568		OBJROOT='$${OBJTOP}/' \
569		BOOTSTRAPPING=${OSRELDATE} \
570		SSP_CFLAGS= \
571		MK_COVERAGE=no MK_HTML=no -DNO_LINT MK_MAN=no \
572		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
573		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no
574
575# world stage
576WMAKEENV=	${CROSSENV} \
577		INSTALL="sh ${.CURDIR}/tools/install.sh" \
578		PATH=${TMPPATH} \
579		SYSROOT=${WORLDTMP}
580
581# make hierarchy
582HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
583.if defined(NO_ROOT)
584HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
585.endif
586
587CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
588		CPP="${XCPP} ${XCFLAGS}" \
589		AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
590		NM=${XNM} OBJCOPY="${XOBJCOPY}" \
591		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
592		SIZE="${XSIZE}"
593
594.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
595# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
596# directory, but the compiler will look in the right place for its
597# tools so we don't need to tell it where to look.
598BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
599.endif
600
601
602# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
603# and target set by TARGET/TARGET_ARCH.  However, there are several needs to
604# always pass an explicit --sysroot and -target.
605# - External compiler needs sysroot and target flags.
606# - External ld needs sysroot.
607# - To be clear about the use of a sysroot when using the internal compiler.
608# - Easier debugging.
609# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
610#   the flip-flopping build command when sometimes using external and
611#   sometimes using internal.
612# - Allow using lld which has no support for default paths.
613.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
614BFLAGS+=	-B${WORLDTMP}/usr/bin
615.endif
616.if ${TARGET} == "arm"
617.if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
618TARGET_ABI=	gnueabihf
619.else
620TARGET_ABI=	gnueabi
621.endif
622.endif
623.if ${WANT_COMPILER_TYPE} == gcc || \
624    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
625# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
626# won't set header path and -L is used to ensure the base library path
627# is added before the port PREFIX library path.
628XCFLAGS+=	-isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib
629# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
630# combined with --sysroot.
631XCFLAGS+=	-B${WORLDTMP}/usr/lib
632# Force using libc++ for external GCC.
633.if ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
634XCXXFLAGS+=	-isystem ${WORLDTMP}/usr/include/c++/v1 -std=c++11 \
635		-nostdinc++
636.endif
637.elif ${WANT_COMPILER_TYPE} == clang || \
638    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
639MACHINE_ABI?=	unknown
640MACHINE_TRIPLE?=${MACHINE_ARCH:C/amd64/x86_64/}-${MACHINE_ABI}-freebsd12.0
641TARGET_ABI?=	unknown
642TARGET_TRIPLE?=	${TARGET_ARCH:C/amd64/x86_64/}-${TARGET_ABI}-freebsd12.0
643XCFLAGS+=	-target ${TARGET_TRIPLE}
644.endif
645XCFLAGS+=	--sysroot=${WORLDTMP}
646
647.if !empty(BFLAGS)
648XCFLAGS+=	${BFLAGS}
649.endif
650
651.if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
652    ${TARGET_ARCH} == "powerpc64" || ${TARGET_ARCH:Mmips64*} != "")
653LIBCOMPAT= 32
654.include "Makefile.libcompat"
655.elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH:Marmv[67]*} != ""
656LIBCOMPAT= SOFT
657.include "Makefile.libcompat"
658.endif
659
660# META_MODE normally ignores host file changes since every build updates
661# timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
662# when the ABI breaks though that we want to force rebuilding WORLDTMP
663# to get updated host tools.
664.if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
665    !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
666    !make(showconfig)
667# r318736 - ino64 major ABI breakage
668META_MODE_BAD_ABI_VERS+=	1200031
669
670.if !defined(OBJDIR_HOST_OSRELDATE)
671.if exists(${OBJTOP}/host-osreldate.h)
672OBJDIR_HOST_OSRELDATE!=	\
673    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
674    ${OBJTOP}/host-osreldate.h
675.elif exists(${WORLDTMP}/usr/include/osreldate.h)
676OBJDIR_HOST_OSRELDATE=	0
677.endif
678.export OBJDIR_HOST_OSRELDATE
679.endif
680
681# Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
682# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
683# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
684.if defined(OBJDIR_HOST_OSRELDATE)
685.for _ver in ${META_MODE_BAD_ABI_VERS}
686.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
687_meta_mode_need_rebuild=	${_ver}
688.endif
689.endfor
690.if defined(_meta_mode_need_rebuild)
691.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
692NO_META_IGNORE_HOST_HEADERS=	1
693.export NO_META_IGNORE_HOST_HEADERS
694.endif	# defined(_meta_mode_need_rebuild)
695.endif	# defined(OBJDIR_HOST_OSRELDATE)
696.endif	# ${MK_META_MODE} == "yes" && defined(NO_CLEAN) ...
697# This is only used for META_MODE+filemon to track what the oldest
698# __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
699# a make dependency on /usr/include/osreldate.h as the file should
700# only be copied when it is missing or meta mode determines it has changed.
701# Since host files are normally ignored without NO_META_IGNORE_HOST
702# the file will never be updated unless that flag is specified.  This
703# allows tracking the oldest osreldate to force rebuilds via
704# META_MODE_BADABI_REVS above.
705host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
706	@cp -f /usr/include/osreldate.h ${.TARGET}
707
708WMAKE=		${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
709		BWPHASE=${.TARGET:C,^_,,} \
710		DESTDIR=${WORLDTMP}
711
712IMAKEENV=	${CROSSENV}
713IMAKE=		${IMAKEENV} ${MAKE} -f Makefile.inc1 \
714		${IMAKE_INSTALL} ${IMAKE_MTREE}
715.if empty(.MAKEFLAGS:M-n)
716IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
717		LD_LIBRARY_PATH=${INSTALLTMP} \
718		PATH_LOCALE=${INSTALLTMP}/locale
719IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
720.else
721IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
722.endif
723.if defined(DB_FROM_SRC)
724INSTALLFLAGS+=	-N ${.CURDIR}/etc
725MTREEFLAGS+=	-N ${.CURDIR}/etc
726.endif
727_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
728INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
729.if defined(NO_ROOT)
730METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
731METALOG:=	${METALOG:C,//+,/,g}
732IMAKE+=		-DNO_ROOT METALOG=${METALOG}
733INSTALLFLAGS+=	-U -M ${METALOG} -D ${INSTALL_DDIR}
734MTREEFLAGS+=	-W
735.endif
736.if defined(BUILD_PKGS)
737INSTALLFLAGS+=	-h sha256
738.endif
739.if defined(DB_FROM_SRC) || defined(NO_ROOT)
740IMAKE_INSTALL=	INSTALL="install ${INSTALLFLAGS}"
741IMAKE_MTREE=	MTREE_CMD="mtree ${MTREEFLAGS}"
742.endif
743
744# kernel stage
745KMAKEENV=	${WMAKEENV:NSYSROOT=*}
746KMAKE=		${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
747
748#
749# buildworld
750#
751# Attempt to rebuild the entire system, with reasonable chance of
752# success, regardless of how old your existing system is.
753#
754_sanity_check: .PHONY .MAKE
755.if ${.CURDIR:C/[^,]//g} != ""
756#	The m4 build of sendmail files doesn't like it if ',' is used
757#	anywhere in the path of it's files.
758	@echo
759	@echo "*** Error: path to source tree contains a comma ','"
760	@echo
761	@false
762.elif ${.CURDIR:M*\:*} != ""
763#	Using ':' leaks into PATH and breaks finding cross-tools.
764	@echo
765	@echo "*** Error: path to source tree contains a colon ':'"
766	@echo
767	@false
768.endif
769
770# Our current approach to dependency tracking cannot cope with certain source
771# tree changes, particularly with respect to removing source files and
772# replacing generated files.  Handle these cases here in an ad-hoc fashion.
773_cleanobj_fast_depend_hack: .PHONY
774# Syscall stubs rewritten in C
775# Date      SVN Rev  Syscalls
776# 20160829  r305012  ptrace
777# 20170624  r320278  fstat fstatat fstatfs getdirentries getfsstat statfs
778.for f in fstat fstatat fstatfs getdirentries getfsstat ptrace statfs
779.if exists(${OBJTOP}/lib/libc/.depend.${f}.o)
780	@if egrep -qw '${f}\.[sS]' \
781	    ${OBJTOP}/lib/libc/.depend.${f}.o; then \
782		echo Removing stale dependencies for ${f} syscall wrappers; \
783		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
784		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
785	fi
786.endif
787.endfor
788# 20170607 remove stale dependencies for utimens* wrappers removed in r319663
789.for f in futimens utimensat
790.if exists(${OBJTOP}/lib/libc/.depend.${f}.o)
791	@if egrep -q '/${f}.c' \
792	    ${OBJTOP}/lib/libc/.depend.${f}.o; then \
793		echo Removing stale dependencies for ${f} syscall wrappers; \
794		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
795		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
796	fi
797.endif
798.endfor
799# 20170523 remove stale generated asm files for functions which are no longer
800# syscalls after r302092 (pipe) and r318736 (others)
801.for f in getdents lstat mknod pipe stat
802.if exists(${OBJTOP}/lib/libc/${f}.s) || \
803    exists(${OBJTOP}/lib/libc/${f}.S)
804	@echo Removing stale generated ${f} syscall files
805	@rm -f ${OBJTOP}/lib/libc/${f}.* \
806	    ${OBJTOP}/lib/libc/.depend.${f}.* \
807	    ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/${f}.*} \
808	    ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}
809.endif
810.endfor
811
812_worldtmp: .PHONY
813	@echo
814	@echo "--------------------------------------------------------------"
815	@echo ">>> Rebuilding the temporary build tree"
816	@echo "--------------------------------------------------------------"
817.if !defined(NO_CLEAN)
818	rm -rf ${WORLDTMP}
819.else
820.if exists(${WORLDTMP})
821	@echo ">>> Deleting stale files in build tree..."
822	${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
823	    delete-old delete-old-libs >/dev/null
824.endif
825	rm -rf ${WORLDTMP}/legacy/usr/include
826.if ${USING_SYSTEM_COMPILER} == "yes"
827.for cc in cc c++
828	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
829		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
830		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
831	fi
832.endfor
833.endif	# ${USING_SYSTEM_COMPILER} == "yes"
834.endif	# !defined(NO_CLEAN)
835	@mkdir -p ${WORLDTMP}
836	@touch ${WORLDTMP}/${.TARGET}
837
838.for _dir in \
839    lib lib/casper usr legacy/bin legacy/usr
840	mkdir -p ${WORLDTMP}/${_dir}
841.endfor
842	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
843	    -p ${WORLDTMP}/legacy/usr >/dev/null
844	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
845	    -p ${WORLDTMP}/legacy/usr/include >/dev/null
846	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
847	    -p ${WORLDTMP}/usr >/dev/null
848	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
849	    -p ${WORLDTMP}/usr/include >/dev/null
850	ln -sf ${.CURDIR}/sys ${WORLDTMP}
851.if ${MK_DEBUG_FILES} != "no"
852	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
853	    -p ${WORLDTMP}/legacy/usr/lib >/dev/null
854	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
855	    -p ${WORLDTMP}/usr/lib >/dev/null
856.endif
857.for _mtree in ${LOCAL_MTREE}
858	mtree -deU -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
859.endfor
860_legacy:
861	@echo
862	@echo "--------------------------------------------------------------"
863	@echo ">>> stage 1.1: legacy release compatibility shims"
864	@echo "--------------------------------------------------------------"
865	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
866_bootstrap-tools:
867	@echo
868	@echo "--------------------------------------------------------------"
869	@echo ">>> stage 1.2: bootstrap tools"
870	@echo "--------------------------------------------------------------"
871	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
872_cleanobj:
873.if !defined(NO_CLEAN)
874	@echo
875	@echo "--------------------------------------------------------------"
876	@echo ">>> stage 2.1: cleaning up the object tree"
877	@echo "--------------------------------------------------------------"
878	${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR}
879.if defined(LIBCOMPAT)
880	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} -f Makefile.inc1 ${CLEANDIR}
881.endif
882.else
883	${_+_}cd ${.CURDIR}; ${WMAKE} _cleanobj_fast_depend_hack
884.endif	# !defined(NO_CLEAN)
885_obj:
886	@echo
887	@echo "--------------------------------------------------------------"
888	@echo ">>> stage 2.2: rebuilding the object tree"
889	@echo "--------------------------------------------------------------"
890	${_+_}cd ${.CURDIR}; ${WMAKE} obj
891_build-tools:
892	@echo
893	@echo "--------------------------------------------------------------"
894	@echo ">>> stage 2.3: build tools"
895	@echo "--------------------------------------------------------------"
896	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
897_cross-tools:
898	@echo
899	@echo "--------------------------------------------------------------"
900	@echo ">>> stage 3: cross tools"
901	@echo "--------------------------------------------------------------"
902	@rm -f ${OBJTOP}/compiler-metadata.mk
903	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
904	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
905_build-metadata:
906	@echo
907	@echo "--------------------------------------------------------------"
908	@echo ">>> stage 3.1: recording build metadata"
909	@echo "--------------------------------------------------------------"
910	${_+_}cd ${.CURDIR}; ${WMAKE} compiler-metadata.mk
911	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
912_includes:
913	@echo
914	@echo "--------------------------------------------------------------"
915	@echo ">>> stage 4.1: building includes"
916	@echo "--------------------------------------------------------------"
917# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
918# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
919	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
920	    MK_INCLUDES=yes includes
921.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
922	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
923.endif
924_libraries:
925	@echo
926	@echo "--------------------------------------------------------------"
927	@echo ">>> stage 4.2: building libraries"
928	@echo "--------------------------------------------------------------"
929	${_+_}cd ${.CURDIR}; \
930	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
931	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
932everything: .PHONY
933	@echo
934	@echo "--------------------------------------------------------------"
935	@echo ">>> stage 4.3: building everything"
936	@echo "--------------------------------------------------------------"
937	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
938
939WMAKE_TGTS=
940.if !defined(WORLDFAST)
941WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
942.if empty(SUBDIR_OVERRIDE)
943WMAKE_TGTS+=	_bootstrap-tools
944.endif
945WMAKE_TGTS+=	_cleanobj
946.if !defined(NO_OBJWALK)
947WMAKE_TGTS+=	_obj
948.endif
949WMAKE_TGTS+=	_build-tools _cross-tools
950WMAKE_TGTS+=	_build-metadata
951WMAKE_TGTS+=	_includes
952.endif
953.if !defined(NO_LIBS)
954WMAKE_TGTS+=	_libraries
955.endif
956WMAKE_TGTS+=	everything
957.if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
958WMAKE_TGTS+=	build${libcompat}
959.endif
960
961buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
962.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
963
964buildworld_prologue: .PHONY
965	@echo "--------------------------------------------------------------"
966	@echo ">>> World build started on `LC_ALL=C date`"
967	@echo "--------------------------------------------------------------"
968
969buildworld_epilogue: .PHONY
970	@echo
971	@echo "--------------------------------------------------------------"
972	@echo ">>> World build completed on `LC_ALL=C date`"
973	@echo "--------------------------------------------------------------"
974
975#
976# We need to have this as a target because the indirection between Makefile
977# and Makefile.inc1 causes the correct PATH to be used, rather than a
978# modification of the current environment's PATH.  In addition, we need
979# to quote multiword values.
980#
981buildenvvars: .PHONY
982	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
983
984.if ${.TARGETS:Mbuildenv}
985.if ${.MAKEFLAGS:M-j}
986.error The buildenv target is incompatible with -j
987.endif
988.endif
989BUILDENV_DIR?=	${.CURDIR}
990buildenv: .PHONY
991	@echo Entering world for ${TARGET_ARCH}:${TARGET}
992.if ${BUILDENV_SHELL:M*zsh*}
993	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
994.endif
995	@cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL}
996
997TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
998toolchain: ${TOOLCHAIN_TGTS} .PHONY
999KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1000.if make(kernel-toolchain)
1001.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1002.endif
1003kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1004
1005#
1006# installcheck
1007#
1008# Checks to be sure system is ready for installworld/installkernel.
1009#
1010installcheck: _installcheck_world _installcheck_kernel .PHONY
1011_installcheck_world: .PHONY
1012_installcheck_kernel: .PHONY
1013
1014#
1015# Require DESTDIR to be set if installing for a different architecture or
1016# using the user/group database in the source tree.
1017#
1018.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1019    defined(DB_FROM_SRC)
1020.if !make(distributeworld)
1021_installcheck_world: __installcheck_DESTDIR
1022_installcheck_kernel: __installcheck_DESTDIR
1023__installcheck_DESTDIR: .PHONY
1024.if !defined(DESTDIR) || empty(DESTDIR)
1025	@echo "ERROR: Please set DESTDIR!"; \
1026	false
1027.endif
1028.endif
1029.endif
1030
1031.if !defined(DB_FROM_SRC)
1032#
1033# Check for missing UIDs/GIDs.
1034#
1035CHECK_UIDS=	auditdistd
1036CHECK_GIDS=	audit
1037.if ${MK_SENDMAIL} != "no"
1038CHECK_UIDS+=	smmsp
1039CHECK_GIDS+=	smmsp
1040.endif
1041.if ${MK_PF} != "no"
1042CHECK_UIDS+=	proxy
1043CHECK_GIDS+=	proxy authpf
1044.endif
1045.if ${MK_UNBOUND} != "no"
1046CHECK_UIDS+=	unbound
1047CHECK_GIDS+=	unbound
1048.endif
1049_installcheck_world: __installcheck_UGID
1050__installcheck_UGID: .PHONY
1051.for uid in ${CHECK_UIDS}
1052	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1053		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1054		false; \
1055	fi
1056.endfor
1057.for gid in ${CHECK_GIDS}
1058	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1059		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1060		false; \
1061	fi
1062.endfor
1063.endif
1064#
1065# If installing over the running system (DESTDIR is / or unset) and the install
1066# includes rescue, try running rescue from the objdir as a sanity check.  If
1067# rescue is not functional (e.g., because it depends on a system call not
1068# supported by the currently running kernel), abort the installation.
1069#
1070.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1071    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1072_installcheck_world: __installcheck_sh_check
1073__installcheck_sh_check: .PHONY
1074	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1075	    OK ]; then \
1076		echo "rescue/sh check failed, installation aborted" >&2; \
1077		false; \
1078	fi
1079.endif
1080
1081#
1082# Required install tools to be saved in a scratch dir for safety.
1083#
1084.if ${MK_ZONEINFO} != "no"
1085_zoneinfo=	zic tzsetup
1086.endif
1087
1088ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1089	date echo egrep find grep id install ${_install-info} \
1090	ln make mkdir mtree mv pwd_mkdb \
1091	rm sed services_mkdb sh strip sysctl test true uname wc ${_zoneinfo} \
1092	${LOCAL_ITOOLS}
1093
1094# Needed for share/man
1095.if ${MK_MAN_UTILS} != "no"
1096ITOOLS+=makewhatis
1097.endif
1098
1099#
1100# distributeworld
1101#
1102# Distributes everything compiled by a `buildworld'.
1103#
1104# installworld
1105#
1106# Installs everything compiled by a 'buildworld'.
1107#
1108
1109# Non-base distributions produced by the base system
1110EXTRA_DISTRIBUTIONS=	doc
1111.if defined(LIBCOMPAT)
1112EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1113.endif
1114.if ${MK_TESTS} != "no"
1115EXTRA_DISTRIBUTIONS+=	tests
1116.endif
1117
1118DEBUG_DISTRIBUTIONS=
1119.if ${MK_DEBUG_FILES} != "no"
1120DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,doc,,:S,tests,,}
1121.endif
1122
1123MTREE_MAGIC?=	mtree 2.0
1124
1125distributeworld installworld stageworld: _installcheck_world .PHONY
1126	mkdir -p ${INSTALLTMP}
1127	progs=$$(for prog in ${ITOOLS}; do \
1128		if progpath=`which $$prog`; then \
1129			echo $$progpath; \
1130		else \
1131			echo "Required tool $$prog not found in PATH." >&2; \
1132			exit 1; \
1133		fi; \
1134	    done); \
1135	libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1136	    while read line; do \
1137		set -- $$line; \
1138		if [ "$$2 $$3" != "not found" ]; then \
1139			echo $$2; \
1140		else \
1141			echo "Required library $$1 not found." >&2; \
1142			exit 1; \
1143		fi; \
1144	    done); \
1145	cp $$libs $$progs ${INSTALLTMP}
1146	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1147.if defined(NO_ROOT)
1148	-mkdir -p ${METALOG:H}
1149	echo "#${MTREE_MAGIC}" > ${METALOG}
1150.endif
1151.if make(distributeworld)
1152.for dist in ${EXTRA_DISTRIBUTIONS}
1153	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1154	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1155	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1156	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1157	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1158	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1159	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1160.if ${MK_COVERAGE} != "no"
1161	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.cov.dist \
1162	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1163.endif
1164.if ${MK_DEBUG_FILES} != "no"
1165	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1166	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1167.endif
1168.if defined(LIBCOMPAT)
1169	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1170	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1171.if ${MK_DEBUG_FILES} != "no"
1172	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1173	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1174.endif
1175.endif
1176.if ${MK_TESTS} != "no" && ${dist} == "tests"
1177	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1178	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1179	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1180.if ${MK_DEBUG_FILES} != "no"
1181	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1182	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1183.endif
1184.endif
1185.if defined(NO_ROOT)
1186	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1187	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1188	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1189	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1190	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1191	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1192.if defined(LIBCOMPAT)
1193	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1194	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1195.endif
1196.endif
1197.endfor
1198	-mkdir ${DESTDIR}/${DISTDIR}/base
1199	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1200	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1201	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1202	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1203.endif
1204	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1205	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1206.if make(distributeworld)
1207.for dist in ${EXTRA_DISTRIBUTIONS}
1208	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1209.endfor
1210.if defined(NO_ROOT)
1211.for dist in base ${EXTRA_DISTRIBUTIONS}
1212	@# For each file that exists in this dist, print the corresponding
1213	@# line from the METALOG.  This relies on the fact that
1214	@# a line containing only the filename will sort immediately before
1215	@# the relevant mtree line.
1216	cd ${DESTDIR}/${DISTDIR}; \
1217	find ./${dist} | sort -u ${METALOG} - | \
1218	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1219	${DESTDIR}/${DISTDIR}/${dist}.meta
1220.endfor
1221.for dist in ${DEBUG_DISTRIBUTIONS}
1222	@# For each file that exists in this dist, print the corresponding
1223	@# line from the METALOG.  This relies on the fact that
1224	@# a line containing only the filename will sort immediately before
1225	@# the relevant mtree line.
1226	cd ${DESTDIR}/${DISTDIR}; \
1227	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1228	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1229	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1230.endfor
1231.endif
1232.endif
1233
1234packageworld: .PHONY
1235.for dist in base ${EXTRA_DISTRIBUTIONS}
1236.if defined(NO_ROOT)
1237	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1238	    tar cvf - --exclude usr/lib/debug \
1239	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1240	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1241.else
1242	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1243	    tar cvf - --exclude usr/lib/debug . | \
1244	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1245.endif
1246.endfor
1247
1248.for dist in ${DEBUG_DISTRIBUTIONS}
1249. if defined(NO_ROOT)
1250	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1251	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1252	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1253. else
1254	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1255	    tar cvLf - usr/lib/debug | \
1256	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1257. endif
1258.endfor
1259
1260#
1261# reinstall
1262#
1263# If you have a build server, you can NFS mount the source and obj directories
1264# and do a 'make reinstall' on the *client* to install new binaries from the
1265# most recent server build.
1266#
1267restage reinstall: .MAKE .PHONY
1268	@echo "--------------------------------------------------------------"
1269	@echo ">>> Making hierarchy"
1270	@echo "--------------------------------------------------------------"
1271	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1272	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1273.if make(restage)
1274	@echo "--------------------------------------------------------------"
1275	@echo ">>> Making distribution"
1276	@echo "--------------------------------------------------------------"
1277	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1278	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1279.endif
1280	@echo
1281	@echo "--------------------------------------------------------------"
1282	@echo ">>> Installing everything"
1283	@echo "--------------------------------------------------------------"
1284	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1285.if defined(LIBCOMPAT)
1286	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1287.endif
1288
1289redistribute: .MAKE .PHONY
1290	@echo "--------------------------------------------------------------"
1291	@echo ">>> Distributing everything"
1292	@echo "--------------------------------------------------------------"
1293	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1294.if defined(LIBCOMPAT)
1295	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1296	    DISTRIBUTION=lib${libcompat}
1297.endif
1298
1299distrib-dirs distribution: .MAKE .PHONY
1300	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1301	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1302.if make(distribution)
1303	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1304		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1305		METALOG=${METALOG} MK_TESTS=no installconfig
1306.endif
1307
1308#
1309# buildkernel and installkernel
1310#
1311# Which kernels to build and/or install is specified by setting
1312# KERNCONF. If not defined a GENERIC kernel is built/installed.
1313# Only the existing (depending TARGET) config files are used
1314# for building kernels and only the first of these is designated
1315# as the one being installed.
1316#
1317# Note that we have to use TARGET instead of TARGET_ARCH when
1318# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1319# be set to cross-build, we have to make sure TARGET is set
1320# properly.
1321
1322.if defined(KERNFAST)
1323NO_KERNELCLEAN=	t
1324NO_KERNELCONFIG=	t
1325NO_KERNELOBJ=		t
1326# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1327.if !defined(KERNCONF) && ${KERNFAST} != "1"
1328KERNCONF=${KERNFAST}
1329.endif
1330.endif
1331.if ${TARGET_ARCH} == "powerpc64"
1332KERNCONF?=	GENERIC64
1333.else
1334KERNCONF?=	GENERIC
1335.endif
1336INSTKERNNAME?=	kernel
1337
1338KERNSRCDIR?=	${.CURDIR}/sys
1339KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1340KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1341KERNCONFDIR?=	${KRNLCONFDIR}
1342
1343BUILDKERNELS=
1344INSTALLKERNEL=
1345.if defined(NO_INSTALLKERNEL)
1346# All of the BUILDKERNELS loops start at index 1.
1347BUILDKERNELS+= dummy
1348.endif
1349.for _kernel in ${KERNCONF}
1350.if exists(${KERNCONFDIR}/${_kernel})
1351BUILDKERNELS+=	${_kernel}
1352.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1353INSTALLKERNEL= ${_kernel}
1354.endif
1355.else
1356.if make(buildkernel)
1357.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1358.endif
1359.endif
1360.endfor
1361
1362${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1363
1364#
1365# buildkernel
1366#
1367# Builds all kernels defined by BUILDKERNELS.
1368#
1369buildkernel: .MAKE .PHONY
1370.if empty(BUILDKERNELS:Ndummy)
1371	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1372	false
1373.endif
1374	@echo
1375.for _kernel in ${BUILDKERNELS:Ndummy}
1376	@echo "--------------------------------------------------------------"
1377	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1378	@echo "--------------------------------------------------------------"
1379	@echo "===> ${_kernel}"
1380	mkdir -p ${KRNLOBJDIR}
1381.if !defined(NO_KERNELCONFIG)
1382	@echo
1383	@echo "--------------------------------------------------------------"
1384	@echo ">>> stage 1: configuring the kernel"
1385	@echo "--------------------------------------------------------------"
1386	cd ${KRNLCONFDIR}; \
1387		PATH=${TMPPATH} \
1388		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1389			-I '${KERNCONFDIR}' '${KERNCONFDIR}/${_kernel}'
1390.endif
1391.if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1392	@echo
1393	@echo "--------------------------------------------------------------"
1394	@echo ">>> stage 2.1: cleaning up the object tree"
1395	@echo "--------------------------------------------------------------"
1396	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1397.endif
1398.if !defined(NO_KERNELOBJ)
1399	@echo
1400	@echo "--------------------------------------------------------------"
1401	@echo ">>> stage 2.2: rebuilding the object tree"
1402	@echo "--------------------------------------------------------------"
1403	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1404.endif
1405	@echo
1406	@echo "--------------------------------------------------------------"
1407	@echo ">>> stage 2.3: build tools"
1408	@echo "--------------------------------------------------------------"
1409	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1410	@echo
1411	@echo "--------------------------------------------------------------"
1412	@echo ">>> stage 3.1: building everything"
1413	@echo "--------------------------------------------------------------"
1414	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1415	@echo "--------------------------------------------------------------"
1416	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1417	@echo "--------------------------------------------------------------"
1418.endfor
1419
1420NO_INSTALLEXTRAKERNELS?=	yes
1421
1422#
1423# installkernel, etc.
1424#
1425# Install the kernel defined by INSTALLKERNEL
1426#
1427installkernel installkernel.debug \
1428reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1429.if !defined(NO_INSTALLKERNEL)
1430.if empty(INSTALLKERNEL)
1431	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1432	false
1433.endif
1434	@echo "--------------------------------------------------------------"
1435	@echo ">>> Installing kernel ${INSTALLKERNEL}"
1436	@echo "--------------------------------------------------------------"
1437	cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1438	    ${CROSSENV} PATH=${TMPPATH} \
1439	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1440.endif
1441.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1442.for _kernel in ${BUILDKERNELS:[2..-1]}
1443	@echo "--------------------------------------------------------------"
1444	@echo ">>> Installing kernel ${_kernel}"
1445	@echo "--------------------------------------------------------------"
1446	cd ${KRNLOBJDIR}/${_kernel}; \
1447	    ${CROSSENV} PATH=${TMPPATH} \
1448	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1449.endfor
1450.endif
1451
1452distributekernel distributekernel.debug: .PHONY
1453.if !defined(NO_INSTALLKERNEL)
1454.if empty(INSTALLKERNEL)
1455	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1456	false
1457.endif
1458	mkdir -p ${DESTDIR}/${DISTDIR}
1459.if defined(NO_ROOT)
1460	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1461.endif
1462	cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1463	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1464	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1465	    DESTDIR=${INSTALL_DDIR}/kernel \
1466	    ${.TARGET:S/distributekernel/install/}
1467.if defined(NO_ROOT)
1468	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1469	    ${DESTDIR}/${DISTDIR}/kernel.meta
1470.endif
1471.endif
1472.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1473.for _kernel in ${BUILDKERNELS:[2..-1]}
1474.if defined(NO_ROOT)
1475	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1476.endif
1477	cd ${KRNLOBJDIR}/${_kernel}; \
1478	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1479	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1480	    KERNEL=${INSTKERNNAME}.${_kernel} \
1481	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1482	    ${.TARGET:S/distributekernel/install/}
1483.if defined(NO_ROOT)
1484	@sed -e "s|^./kernel.${_kernel}|.|" \
1485	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1486	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1487.endif
1488.endfor
1489.endif
1490
1491packagekernel: .PHONY
1492.if defined(NO_ROOT)
1493.if !defined(NO_INSTALLKERNEL)
1494	cd ${DESTDIR}/${DISTDIR}/kernel; \
1495	    tar cvf - --exclude '*.debug' \
1496	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1497	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1498.endif
1499.if ${MK_DEBUG_FILES} != "no"
1500	cd ${DESTDIR}/${DISTDIR}/kernel; \
1501	    tar cvf - --include '*/*/*.debug' \
1502	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1503	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1504.endif
1505.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1506.for _kernel in ${BUILDKERNELS:[2..-1]}
1507	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1508	    tar cvf - --exclude '*.debug' \
1509	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1510	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1511.if ${MK_DEBUG_FILES} != "no"
1512	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1513	    tar cvf - --include '*/*/*.debug' \
1514	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1515	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1516.endif
1517.endfor
1518.endif
1519.else
1520.if !defined(NO_INSTALLKERNEL)
1521	cd ${DESTDIR}/${DISTDIR}/kernel; \
1522	    tar cvf - --exclude '*.debug' . | \
1523	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1524.endif
1525.if ${MK_DEBUG_FILES} != "no"
1526	cd ${DESTDIR}/${DISTDIR}/kernel; \
1527	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1528	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1529.endif
1530.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1531.for _kernel in ${BUILDKERNELS:[2..-1]}
1532	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1533	    tar cvf - --exclude '*.debug' . | \
1534	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1535.if ${MK_DEBUG_FILES} != "no"
1536	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1537	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1538	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1539.endif
1540.endfor
1541.endif
1542.endif
1543
1544stagekernel: .PHONY
1545	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1546
1547PORTSDIR?=	/usr/ports
1548WSTAGEDIR?=	${OBJTOP}/worldstage
1549KSTAGEDIR?=	${OBJTOP}/kernelstage
1550REPODIR?=	${OBJROOT}repo
1551PKGSIGNKEY?=	# empty
1552
1553.ORDER:		stage-packages create-packages
1554.ORDER:		create-packages create-world-packages
1555.ORDER:		create-packages create-kernel-packages
1556.ORDER:		create-packages sign-packages
1557
1558_pkgbootstrap: .PHONY
1559.if !exists(${LOCALBASE}/sbin/pkg)
1560	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1561.endif
1562
1563packages: .PHONY
1564	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1565
1566package-pkg: .PHONY
1567	rm -rf /tmp/ports.${TARGET} || :
1568	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1569		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1570		WSTAGEDIR=${WSTAGEDIR} \
1571		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1572
1573real-packages:	stage-packages create-packages sign-packages .PHONY
1574
1575stage-packages-world: .PHONY
1576	@mkdir -p ${WSTAGEDIR}
1577	${_+_}@cd ${.CURDIR}; \
1578		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1579
1580stage-packages-kernel: .PHONY
1581	@mkdir -p ${KSTAGEDIR}
1582	${_+_}@cd ${.CURDIR}; \
1583		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1584
1585stage-packages: .PHONY stage-packages-world stage-packages-kernel
1586
1587_repodir: .PHONY
1588	@mkdir -p ${REPODIR}
1589
1590create-packages-world:	_pkgbootstrap _repodir .PHONY
1591	${_+_}@cd ${.CURDIR}; \
1592		${MAKE} -f Makefile.inc1 \
1593			DESTDIR=${WSTAGEDIR} \
1594			PKG_VERSION=${PKG_VERSION} create-world-packages
1595
1596create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1597	${_+_}@cd ${.CURDIR}; \
1598		${MAKE} -f Makefile.inc1 \
1599			DESTDIR=${KSTAGEDIR} \
1600			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1601			create-kernel-packages
1602
1603create-packages: .PHONY create-packages-world create-packages-kernel
1604
1605create-world-packages:	_pkgbootstrap .PHONY
1606	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1607	@cd ${WSTAGEDIR} ; \
1608		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1609		${WSTAGEDIR}/METALOG
1610	@for plist in ${WSTAGEDIR}/*.plist; do \
1611	  plist=$${plist##*/} ; \
1612	  pkgname=$${plist%.plist} ; \
1613	  echo "_PKGS+= $${pkgname}" ; \
1614	done > ${WSTAGEDIR}/packages.mk
1615	${_+_}@cd ${.CURDIR}; \
1616		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1617		.MAKE.JOB.PREFIX=
1618
1619.if make(create-world-packages-jobs)
1620.include "${WSTAGEDIR}/packages.mk"
1621.endif
1622
1623create-world-packages-jobs: .PHONY
1624.for pkgname in ${_PKGS}
1625create-world-packages-jobs: create-world-package-${pkgname}
1626create-world-package-${pkgname}: .PHONY
1627	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1628		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1629	@awk -F\" ' \
1630		/^name/ { printf("===> Creating %s-", $$2); next } \
1631		/^version/ { print $$2; next } \
1632		' ${WSTAGEDIR}/${pkgname}.ucl
1633	@if [ "${pkgname}" == "runtime" ]; then \
1634		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1635	fi
1636	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1637		create -M ${WSTAGEDIR}/${pkgname}.ucl \
1638		-p ${WSTAGEDIR}/${pkgname}.plist \
1639		-r ${WSTAGEDIR} \
1640		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1641.endfor
1642
1643create-kernel-packages:	.PHONY
1644_default_flavor=	-default
1645.if exists(${KSTAGEDIR}/kernel.meta)
1646. if ${MK_DEBUG_FILES} != "no"
1647_debug=-debug
1648. endif
1649. for flavor in "" ${_debug}
1650create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1651create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1652	@cd ${KSTAGEDIR}/${DISTDIR} ; \
1653	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1654		-v kernel=yes -v _kernconf=${INSTALLKERNEL} \
1655		${KSTAGEDIR}/kernel.meta ; \
1656	cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1657	pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1658	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1659		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1660		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1661		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1662		-e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1663		-e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1664		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1665		${SRCDIR}/release/packages/kernel.ucl \
1666		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1667	awk -F\" ' \
1668		/name/ { printf("===> Creating %s-", $$2); next } \
1669		/version/ {print $$2; next } ' \
1670		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1671	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1672		create -M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1673		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1674		-r ${KSTAGEDIR}/${DISTDIR} \
1675		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1676. endfor
1677.endif
1678.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1679. for _kernel in ${BUILDKERNELS:[2..-1]}
1680.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1681.   if ${MK_DEBUG_FILES} != "no"
1682_debug=-debug
1683.   endif
1684.   for flavor in "" ${_debug}
1685create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1686create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1687	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1688	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1689		-v kernel=yes -v _kernconf=${_kernel} \
1690		${KSTAGEDIR}/kernel.${_kernel}.meta ; \
1691	cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1692	pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1693	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1694		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
1695		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
1696		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
1697		-e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1698		-e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1699		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1700		${SRCDIR}/release/packages/kernel.ucl \
1701		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1702	awk -F\" ' \
1703		/name/ { printf("===> Creating %s-", $$2); next } \
1704		/version/ {print $$2; next } ' \
1705		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1706	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1707		create -M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
1708		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
1709		-r ${KSTAGEDIR}/kernel.${_kernel} \
1710		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1711.   endfor
1712.  endif
1713. endfor
1714.endif
1715
1716sign-packages:	_pkgbootstrap .PHONY
1717	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest" ] && \
1718		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest ; \
1719	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh repo \
1720		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1721		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1722		${PKGSIGNKEY} ; \
1723	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI); \
1724	ln -s ${PKG_VERSION} latest
1725
1726#
1727#
1728# checkworld
1729#
1730# Run test suite on installed world.
1731#
1732checkworld: .PHONY
1733	@if [ ! -x "${LOCALBASE}/bin/kyua" ]; then \
1734		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
1735		exit 1; \
1736	fi
1737	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
1738
1739#
1740#
1741# doxygen
1742#
1743# Build the API documentation with doxygen
1744#
1745doxygen: .PHONY
1746	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
1747		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
1748		exit 1; \
1749	fi
1750	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
1751
1752#
1753# update
1754#
1755# Update the source tree(s), by running svn/svnup to update to the
1756# latest copy.
1757#
1758update: .PHONY
1759.if defined(SVN_UPDATE)
1760	@echo "--------------------------------------------------------------"
1761	@echo ">>> Updating ${.CURDIR} using Subversion"
1762	@echo "--------------------------------------------------------------"
1763	@(cd ${.CURDIR}; ${SVN} update ${SVNFLAGS})
1764.endif
1765
1766#
1767# ------------------------------------------------------------------------
1768#
1769# From here onwards are utility targets used by the 'make world' and
1770# related targets.  If your 'world' breaks, you may like to try to fix
1771# the problem and manually run the following targets to attempt to
1772# complete the build.  Beware, this is *not* guaranteed to work, you
1773# need to have a pretty good grip on the current state of the system
1774# to attempt to manually finish it.  If in doubt, 'make world' again.
1775#
1776
1777#
1778# legacy: Build compatibility shims for the next three targets. This is a
1779# minimal set of tools and shims necessary to compensate for older systems
1780# which don't have the APIs required by the targets built in bootstrap-tools,
1781# build-tools or cross-tools.
1782#
1783
1784# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
1785# r296685 fix cross-endian objcopy
1786# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
1787.if ${BOOTSTRAPPING} < 1200020
1788_elftoolchain_libs= lib/libelf lib/libdwarf
1789.endif
1790
1791legacy: .PHONY
1792# Temporary special case for automatically detecting the clang compiler issue
1793# Note: 9.x didn't have FreeBSD_version bumps often enough, so you may need to
1794# set BOOTSTRAPPING to 0 if you're stable/9 tree post-dates r286035 but is before
1795# the version bump in r296219 (from July 29, 2015 -> Feb 29, 2016).
1796.if ${BOOTSTRAPPING} != 0 && \
1797	${WANT_COMPILER_TYPE} == "clang" && ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} < 30601
1798.if   ${BOOTSTRAPPING} > 10000000 && ${BOOTSTRAPPING} < 1002501
1799	@echo "ERROR: Source upgrades from stable/10 prior to r286033 are not supported."; false
1800.elif ${BOOTSTRAPPING} >  9000000 && ${BOOTSTRAPPING} <  903509
1801	@echo "ERROR: Source upgrades from stable/9 prior to r286035 are not supported."; false
1802.endif
1803.endif
1804.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
1805	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
1806	false
1807.endif
1808
1809.for _tool in tools/build ${_elftoolchain_libs}
1810	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
1811	    cd ${.CURDIR}/${_tool}; \
1812	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1813	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
1814	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
1815	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
1816	        DESTDIR=${WORLDTMP}/legacy install
1817.endfor
1818
1819#
1820# bootstrap-tools: Build tools needed for compatibility. These are binaries that
1821# are built to build other binaries in the system. However, the focus of these
1822# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
1823# libraries, augmented by -legacy.
1824#
1825_bt=		_bootstrap-tools
1826
1827.if ${MK_GAMES} != "no"
1828_strfile=	usr.bin/fortune/strfile
1829.endif
1830
1831.if ${MK_GCC} != "no" && ${MK_CXX} != "no"
1832_gperf=		gnu/usr.bin/gperf
1833.endif
1834
1835.if ${MK_VT} != "no"
1836_vtfontcvt=	usr.bin/vtfontcvt
1837.endif
1838
1839.if ${BOOTSTRAPPING} < 1000033
1840_m4=		usr.bin/m4
1841_lex=		usr.bin/lex
1842
1843${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd
1844${_bt}-usr.bin/lex: ${_bt}-usr.bin/m4
1845.endif
1846
1847# r245440 mtree -N support added
1848# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
1849.if ${BOOTSTRAPPING} < 1100093
1850_nmtree=	lib/libmd \
1851		lib/libnetbsd \
1852		usr.sbin/nmtree
1853
1854${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
1855${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
1856.endif
1857
1858# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
1859.if ${BOOTSTRAPPING} < 1000027
1860_cat=		bin/cat
1861.endif
1862
1863# r277259 crunchide: Correct 64-bit section header offset
1864# r281674 crunchide: always include both 32- and 64-bit ELF support
1865.if ${BOOTSTRAPPING} < 1100078
1866_crunchide=	usr.sbin/crunch/crunchide
1867.endif
1868
1869# r285986 crunchen: use STRIPBIN rather than STRIP
1870# 1100113: Support MK_AUTO_OBJ
1871# 1200006: META_MODE fixes
1872.if ${BOOTSTRAPPING} < 1100078 || \
1873    (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
1874    (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
1875_crunchgen=	usr.sbin/crunch/crunchgen
1876.endif
1877
1878# r296926 -P keymap search path, MFC to stable/10 in r298297
1879.if ${BOOTSTRAPPING} < 1003501 || \
1880	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103)
1881_kbdcontrol=	usr.sbin/kbdcontrol
1882.endif
1883
1884_yacc=		lib/liby \
1885		usr.bin/yacc
1886
1887${_bt}-usr.bin/yacc: ${_bt}-lib/liby
1888
1889.if ${MK_BSNMP} != "no"
1890_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
1891.endif
1892
1893# We need to build tblgen when we're building clang or lld, either as
1894# bootstrap tools, or as the part of the normal build.
1895.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
1896    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
1897_clang_tblgen= \
1898	lib/clang/libllvmminimal \
1899	usr.bin/clang/llvm-tblgen \
1900	usr.bin/clang/clang-tblgen
1901
1902${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
1903${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
1904.endif
1905
1906# Default to building the GPL DTC, but build the BSDL one if users explicitly
1907# request it.
1908_dtc= usr.bin/dtc
1909.if ${MK_GPL_DTC} != "no"
1910_dtc= gnu/usr.bin/dtc
1911.endif
1912
1913.if ${MK_KERBEROS} != "no"
1914_kerberos5_bootstrap_tools= \
1915	kerberos5/tools/make-roken \
1916	kerberos5/lib/libroken \
1917	kerberos5/lib/libvers \
1918	kerberos5/tools/asn1_compile \
1919	kerberos5/tools/slc \
1920	usr.bin/compile_et
1921
1922.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
1923.endif
1924
1925${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
1926
1927bootstrap-tools: .PHONY
1928
1929#	Please document (add comment) why something is in 'bootstrap-tools'.
1930#	Try to bound the building of the bootstrap-tool to just the
1931#	FreeBSD versions that need the tool built at this stage of the build.
1932.for _tool in \
1933    ${_clang_tblgen} \
1934    ${_kerberos5_bootstrap_tools} \
1935    ${_strfile} \
1936    ${_gperf} \
1937    ${_dtc} \
1938    ${_cat} \
1939    ${_kbdcontrol} \
1940    usr.bin/lorder \
1941    lib/libopenbsd \
1942    usr.bin/mandoc \
1943    usr.bin/rpcgen \
1944    ${_yacc} \
1945    ${_m4} \
1946    ${_lex} \
1947    usr.bin/xinstall \
1948    ${_gensnmptree} \
1949    usr.sbin/config \
1950    ${_crunchide} \
1951    ${_crunchgen} \
1952    ${_nmtree} \
1953    ${_vtfontcvt} \
1954    usr.bin/localedef
1955${_bt}-${_tool}: .PHONY .MAKE
1956	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
1957		cd ${.CURDIR}/${_tool}; \
1958		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1959		${MAKE} DIRPRFX=${_tool}/ all; \
1960		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
1961
1962bootstrap-tools: ${_bt}-${_tool}
1963.endfor
1964
1965#
1966# build-tools: Build special purpose build tools
1967#
1968.if !defined(NO_SHARE)
1969_share=	share/syscons/scrnmaps
1970.endif
1971
1972.if ${MK_GCC} != "no"
1973_gcc_tools= gnu/usr.bin/cc/cc_tools
1974.endif
1975
1976.if ${MK_RESCUE} != "no"
1977# rescue includes programs that have build-tools targets
1978_rescue=rescue/rescue
1979.endif
1980
1981.if ${MK_TCSH} != "no"
1982_tcsh=bin/csh
1983.endif
1984
1985# kernel-toolchain skips _cleanobj, so handle cleaning up previous
1986# build-tools directories if needed.
1987.if !defined(NO_CLEAN) && make(kernel-toolchain)
1988_bt_clean=	${CLEANDIR}
1989.endif
1990
1991.for _tool in \
1992    ${_tcsh} \
1993    bin/sh \
1994    ${LOCAL_TOOL_DIRS} \
1995    lib/ncurses/ncurses \
1996    lib/ncurses/ncursesw \
1997    ${_rescue} \
1998    ${_share} \
1999    usr.bin/awk \
2000    lib/libmagic \
2001    usr.bin/mkesdb_static \
2002    usr.bin/mkcsmapper_static \
2003    usr.bin/vi/catalog \
2004    ${_gcc_tools}
2005build-tools_${_tool}: .PHONY
2006	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2007		cd ${.CURDIR}/${_tool}; \
2008		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2009		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2010		${MAKE} DIRPRFX=${_tool}/ build-tools
2011build-tools: build-tools_${_tool}
2012.endfor
2013
2014#
2015# kernel-tools: Build kernel-building tools
2016#
2017kernel-tools: .PHONY
2018	mkdir -p ${WORLDTMP}/usr
2019	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2020	    -p ${WORLDTMP}/usr >/dev/null
2021
2022#
2023# cross-tools: All the tools needed to build the rest of the system after
2024# we get done with the earlier stages. It is the last set of tools needed
2025# to begin building the target binaries.
2026#
2027.if ${TARGET_ARCH} != ${MACHINE_ARCH}
2028.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2029_btxld=		usr.sbin/btxld
2030.endif
2031.endif
2032
2033# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2034# resulting from missing bug fixes or ELF Toolchain updates.
2035.if ${MK_CDDL} != "no"
2036_dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
2037    cddl/usr.bin/ctfmerge
2038.endif
2039
2040# If we're given an XAS, don't build binutils.
2041.if ${XAS:M/*} == ""
2042.if ${MK_BINUTILS_BOOTSTRAP} != "no"
2043_binutils=	gnu/usr.bin/binutils
2044.endif
2045.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2046_elftctools=	lib/libelftc \
2047		lib/libpe \
2048		usr.bin/elfcopy \
2049		usr.bin/nm \
2050		usr.bin/size \
2051		usr.bin/strings
2052# These are not required by the build, but can be useful for developers who
2053# cross-build on a FreeBSD 10 host:
2054_elftctools+=	usr.bin/addr2line
2055.endif
2056.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2057# If cross-building with an external binutils we still need to build strip for
2058# the target (for at least crunchide).
2059_elftctools=	lib/libelftc \
2060		lib/libpe \
2061		usr.bin/elfcopy
2062.endif
2063
2064.if ${MK_CLANG_BOOTSTRAP} != "no"
2065_clang=		usr.bin/clang
2066.endif
2067.if ${MK_LLD_BOOTSTRAP} != "no"
2068_lld=		usr.bin/clang/lld
2069.endif
2070.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2071_clang_libs=	lib/clang
2072.endif
2073.if ${MK_GCC_BOOTSTRAP} != "no"
2074_gcc=		gnu/usr.bin/cc
2075.endif
2076.if ${MK_USB} != "no"
2077_usb_tools=	sys/boot/usb/tools
2078.endif
2079
2080cross-tools: .MAKE .PHONY
2081.for _tool in \
2082    ${LOCAL_XTOOL_DIRS} \
2083    ${_clang_libs} \
2084    ${_clang} \
2085    ${_lld} \
2086    ${_binutils} \
2087    ${_elftctools} \
2088    ${_dtrace_tools} \
2089    ${_gcc} \
2090    ${_btxld} \
2091    ${_usb_tools}
2092	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2093		cd ${.CURDIR}/${_tool}; \
2094		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2095		${MAKE} DIRPRFX=${_tool}/ all; \
2096		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2097.endfor
2098
2099#
2100# native-xtools is the current target for qemu-user cross builds of ports
2101# via poudriere and the imgact_binmisc kernel module.
2102# This target merely builds a toolchan/sysroot, then builds the tools it wants
2103# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2104# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2105# to pickup.
2106#
2107NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2108NXBOBJTOP=	${NXBOBJROOT}${TARGET}.${TARGET_ARCH}
2109NXTP?=		/nxb-bin
2110.if ${NXTP:N/*}
2111.error NXTP variable should be an absolute path
2112.endif
2113NXBDESTDIR?=	${DESTDIR}${NXTP}
2114
2115# This is the list of tools to be built/installed as static and where
2116# appropriate to build for the given TARGET.TARGET_ARCH.
2117NXBDIRS+= \
2118    bin/cat \
2119    bin/chmod \
2120    bin/cp \
2121    ${_tcsh} \
2122    bin/echo \
2123    bin/expr \
2124    bin/hostname \
2125    bin/ln \
2126    bin/ls \
2127    bin/mkdir \
2128    bin/mv \
2129    bin/ps \
2130    bin/realpath \
2131    bin/rm \
2132    bin/rmdir \
2133    bin/sh \
2134    bin/sleep \
2135    sbin/md5 \
2136    sbin/sysctl \
2137    usr.bin/addr2line \
2138    usr.bin/ar \
2139    usr.bin/awk \
2140    usr.bin/basename \
2141    usr.bin/bmake \
2142    usr.bin/bzip2 \
2143    usr.bin/cmp \
2144    usr.bin/diff \
2145    usr.bin/dirname \
2146    usr.bin/elfcopy \
2147    usr.bin/env \
2148    usr.bin/fetch \
2149    usr.bin/find \
2150    usr.bin/grep \
2151    usr.bin/gzip \
2152    usr.bin/id \
2153    usr.bin/lex \
2154    usr.bin/limits \
2155    usr.bin/lorder \
2156    usr.bin/mandoc \
2157    usr.bin/mktemp \
2158    usr.bin/mt \
2159    usr.bin/nm \
2160    usr.bin/patch \
2161    usr.bin/readelf \
2162    usr.bin/sed \
2163    usr.bin/size \
2164    usr.bin/sort \
2165    usr.bin/strings \
2166    usr.bin/tar \
2167    usr.bin/touch \
2168    usr.bin/tr \
2169    usr.bin/true \
2170    usr.bin/uniq \
2171    usr.bin/unzip \
2172    usr.bin/xargs \
2173    usr.bin/xinstall \
2174    usr.bin/xz \
2175    usr.bin/yacc \
2176    usr.sbin/chown
2177
2178.if ${MK_CLANG} != "no"
2179NXBDIRS+=	lib/clang
2180SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2181NXBDIRS+=	usr.bin/clang
2182.elif ${MK_GCC} != "no"
2183NXBDIRS+=	gnu/usr.bin/cc
2184.endif
2185.if ${MK_BINUTILS} != "no"
2186NXBDIRS+=	gnu/usr.bin/binutils
2187.endif
2188
2189NXBMAKEARGS+= \
2190	OBJTOP=${NXBOBJTOP:Q} \
2191	OBJROOT=${NXBOBJROOT:Q} \
2192	-DNO_SHARED \
2193	-DNO_CPU_CFLAGS \
2194	-DNO_PIC \
2195	SSP_CFLAGS= \
2196	MK_CLANG_EXTRAS=no \
2197	MK_CLANG_FULL=no \
2198	MK_CTF=no \
2199	MK_DEBUG_FILES=no \
2200	MK_GDB=no \
2201	MK_HTML=no \
2202	MK_LLDB=no \
2203	MK_MAN=no \
2204	MK_MAN_UTILS=yes \
2205	MK_OFED=no \
2206	MK_OPENSSH=no \
2207	MK_PROFILE=no \
2208	MK_SENDMAIL=no \
2209	MK_SVNLITE=no \
2210	MK_TESTS=no \
2211	MK_WARNS=no \
2212	MK_ZFS=no
2213
2214
2215# For 'toolchain' we want to produce native binaries that themselves generate
2216# native binaries.
2217NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2218		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2219# For 'everything' we want to produce native binaries (hence -target to
2220# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2221# TARGET/TARGET_ARCH are still passed along from user.
2222NXBMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS} \
2223		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2224native-xtools: .PHONY
2225	# Build the bootstrap/host/cross tools that produce native binaries
2226	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain
2227	# Populate includes/libraries sysroot that produce native binaries.
2228	# This is split out from 'toolchain' above mostly so that target LLVM
2229	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2230	# polluting the cross-compiler build.  The LLVM/GCC libs are skipped
2231	# here to avoid the problem but are kept in 'toolchain' so that
2232	# needed build tools are built.
2233	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no MK_GCC=no
2234	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no MK_GCC=no
2235.if !defined(NO_OBJWALK)
2236	${_+_}cd ${.CURDIR}; ${NXBMAKE} SUBDIR_OVERRIDE="${NXBDIRS:M*}" _obj
2237.endif
2238	${_+_}cd ${.CURDIR}; ${NXBMAKE} SUBDIR_OVERRIDE="${NXBDIRS:M*}" \
2239	    everything
2240	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2241
2242native-xtools-install: .PHONY
2243	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2244	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2245	    -p ${NXBDESTDIR}/usr >/dev/null
2246	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2247	    -p ${NXBDESTDIR}/usr/include >/dev/null
2248	${_+_}cd ${.CURDIR}; ${NXBMAKE} -f Makefile.inc1 \
2249	    DESTDIR=${NXBDESTDIR} \
2250	    SUBDIR_OVERRIDE="${NXBDIRS:M*}" \
2251	    -DNO_ROOT \
2252	    install
2253
2254#
2255# hierarchy - ensure that all the needed directories are present
2256#
2257hierarchy hier: .MAKE .PHONY
2258	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2259
2260#
2261# libraries - build all libraries, and install them under ${DESTDIR}.
2262#
2263# The list of libraries with dependents (${_prebuild_libs}) and their
2264# interdependencies (__L) are built automatically by the
2265# ${.CURDIR}/tools/make_libdeps.sh script.
2266#
2267libraries: .MAKE .PHONY
2268	${_+_}cd ${.CURDIR}; \
2269	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2270	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2271	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2272	    ${MAKE} -f Makefile.inc1 _generic_libs
2273
2274#
2275# static libgcc.a prerequisite for shared libc
2276#
2277_prereq_libs= lib/libcompiler_rt
2278.if ${MK_SSP} != "no"
2279_prereq_libs+= gnu/lib/libssp/libssp_nonshared
2280.endif
2281
2282#
2283# The coverage libraries must be built for the target prior to ${_startup_libs}
2284# for world to have runtime coverage instrumentation.
2285#
2286.if ${MK_COVERAGE} != "no"
2287_prereq_libs+=	lib/libclang_rt/profile
2288.endif
2289
2290# These dependencies are not automatically generated:
2291#
2292# gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
2293# all shared libraries for ELF.
2294#
2295_startup_libs=	gnu/lib/csu
2296_startup_libs+=	lib/csu
2297_startup_libs+=	lib/libcompiler_rt
2298_startup_libs+=	lib/libc
2299_startup_libs+=	lib/libc_nonshared
2300.if ${MK_LIBCPLUSPLUS} != "no"
2301_startup_libs+=	lib/libcxxrt
2302.endif
2303
2304.if ${MK_LLVM_LIBUNWIND} != "no"
2305_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2306_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2307
2308lib/libgcc_s__L: lib/libc__L
2309lib/libgcc_s__L: lib/libc_nonshared__L
2310.if ${MK_LIBCPLUSPLUS} != "no"
2311lib/libcxxrt__L: lib/libgcc_s__L
2312.endif
2313
2314.else # MK_LLVM_LIBUNWIND == no
2315
2316_prereq_libs+=	gnu/lib/libgcc
2317_startup_libs+=	gnu/lib/libgcc
2318
2319gnu/lib/libgcc__L: lib/libc__L
2320gnu/lib/libgcc__L: lib/libc_nonshared__L
2321.if ${MK_LIBCPLUSPLUS} != "no"
2322lib/libcxxrt__L: gnu/lib/libgcc__L
2323.endif
2324.endif
2325
2326_prebuild_libs=	${_kerberos5_lib_libasn1} \
2327		${_kerberos5_lib_libhdb} \
2328		${_kerberos5_lib_libheimbase} \
2329		${_kerberos5_lib_libheimntlm} \
2330		${_libsqlite3} \
2331		${_kerberos5_lib_libheimipcc} \
2332		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2333		${_kerberos5_lib_libroken} \
2334		${_kerberos5_lib_libwind} \
2335		lib/libbz2 ${_libcom_err} lib/libcrypt \
2336		lib/libelf lib/libexpat \
2337		lib/libfigpar \
2338		${_lib_libgssapi} \
2339		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2340		${_lib_casper} \
2341		lib/ncurses/ncurses lib/ncurses/ncursesw \
2342		lib/libopie lib/libpam/libpam ${_lib_libthr} \
2343		${_lib_libradius} lib/libsbuf lib/libtacplus \
2344		lib/libgeom \
2345		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2346		${_cddl_lib_libuutil} \
2347		${_cddl_lib_libavl} \
2348		${_cddl_lib_libzfs_core} \
2349		${_cddl_lib_libctf} \
2350		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2351		${_secure_lib_libcrypto} ${_lib_libldns} \
2352		${_secure_lib_libssh} ${_secure_lib_libssl}
2353
2354.if ${MK_GNUCXX} != "no"
2355_prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
2356gnu/lib/libstdc++__L: lib/msun__L
2357gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
2358.endif
2359
2360.if ${MK_DIALOG} != "no"
2361_prebuild_libs+= gnu/lib/libdialog
2362gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2363.endif
2364
2365.if ${MK_LIBCPLUSPLUS} != "no"
2366_prebuild_libs+= lib/libc++
2367.endif
2368
2369lib/libgeom__L: lib/libexpat__L
2370lib/libkvm__L: lib/libelf__L
2371
2372.if ${MK_LIBTHR} != "no"
2373_lib_libthr=	lib/libthr
2374.endif
2375
2376.if ${MK_RADIUS_SUPPORT} != "no"
2377_lib_libradius=	lib/libradius
2378.endif
2379
2380.if ${MK_OFED} != "no"
2381_ofed_lib=		contrib/ofed/usr.lib
2382_prebuild_libs+=	contrib/ofed/usr.lib/libosmcomp
2383_prebuild_libs+=	contrib/ofed/usr.lib/libopensm
2384_prebuild_libs+=	contrib/ofed/usr.lib/libibcommon
2385_prebuild_libs+=	contrib/ofed/usr.lib/libibverbs
2386_prebuild_libs+=	contrib/ofed/usr.lib/libibumad
2387
2388contrib/ofed/usr.lib/libopensm__L: lib/libthr__L
2389contrib/ofed/usr.lib/libosmcomp__L: lib/libthr__L
2390contrib/ofed/usr.lib/libibumad__L: contrib/ofed/usr.lib/libibcommon__L
2391.endif
2392
2393.if ${MK_CASPER} != "no"
2394_lib_casper=	lib/libcasper
2395.endif
2396
2397lib/libpjdlog__L: lib/libutil__L
2398lib/libcasper__L: lib/libnv__L
2399lib/liblzma__L: lib/libthr__L
2400
2401_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib ${_ofed_lib}
2402.for _DIR in ${LOCAL_LIB_DIRS}
2403.if exists(${.CURDIR}/${_DIR}/Makefile) && empty(_generic_libs:M${_DIR})
2404_generic_libs+= ${_DIR}
2405.endif
2406.endfor
2407
2408lib/libopie__L lib/libtacplus__L: lib/libmd__L
2409
2410.if ${MK_CDDL} != "no"
2411_cddl_lib_libumem= cddl/lib/libumem
2412_cddl_lib_libnvpair= cddl/lib/libnvpair
2413_cddl_lib_libavl= cddl/lib/libavl
2414_cddl_lib_libuutil= cddl/lib/libuutil
2415.if ${MK_ZFS} != "no"
2416_cddl_lib_libzfs_core= cddl/lib/libzfs_core
2417cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2418.endif
2419_cddl_lib_libctf= cddl/lib/libctf
2420_cddl_lib= cddl/lib
2421cddl/lib/libctf__L: lib/libz__L
2422.endif
2423# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
2424# on select architectures though (see cddl/lib/Makefile)
2425.if ${MACHINE_CPUARCH} != "sparc64"
2426_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
2427lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2428lib/libproc__L: lib/libprocstat__L
2429lib/librtld_db__L: lib/libprocstat__L
2430.endif
2431
2432.if ${MK_CRYPT} != "no"
2433.if ${MK_OPENSSL} != "no"
2434_secure_lib_libcrypto= secure/lib/libcrypto
2435_secure_lib_libssl= secure/lib/libssl
2436lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2437.if ${MK_LDNS} != "no"
2438_lib_libldns= lib/libldns
2439lib/libldns__L: secure/lib/libcrypto__L
2440.endif
2441.if ${MK_OPENSSH} != "no"
2442_secure_lib_libssh= secure/lib/libssh
2443secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2444.if ${MK_LDNS} != "no"
2445secure/lib/libssh__L: lib/libldns__L
2446.endif
2447.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2448secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2449    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2450    lib/libmd__L kerberos5/lib/libroken__L
2451.endif
2452.endif
2453.endif
2454_secure_lib=	secure/lib
2455.endif
2456
2457.if ${MK_KERBEROS} != "no"
2458kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2459kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2460    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2461    kerberos5/lib/libwind__L lib/libsqlite3__L
2462kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2463    kerberos5/lib/libroken__L lib/libcom_err__L
2464kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2465    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2466kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2467    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2468    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2469    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2470kerberos5/lib/libroken__L: lib/libcrypt__L
2471kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
2472kerberos5/lib/libheimbase__L: lib/libthr__L
2473kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
2474.endif
2475
2476lib/libsqlite3__L: lib/libthr__L
2477
2478.if ${MK_GSSAPI} != "no"
2479_lib_libgssapi=	lib/libgssapi
2480.endif
2481
2482.if ${MK_KERBEROS} != "no"
2483_kerberos5_lib=	kerberos5/lib
2484_kerberos5_lib_libasn1= kerberos5/lib/libasn1
2485_kerberos5_lib_libhdb= kerberos5/lib/libhdb
2486_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
2487_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
2488_kerberos5_lib_libhx509= kerberos5/lib/libhx509
2489_kerberos5_lib_libroken= kerberos5/lib/libroken
2490_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
2491_libsqlite3= lib/libsqlite3
2492_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
2493_kerberos5_lib_libwind= kerberos5/lib/libwind
2494_libcom_err= lib/libcom_err
2495.endif
2496
2497.if ${MK_NIS} != "no"
2498_lib_libypclnt=	lib/libypclnt
2499.endif
2500
2501.if ${MK_OPENSSL} == "no"
2502lib/libradius__L: lib/libmd__L
2503.endif
2504
2505lib/libproc__L: \
2506    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
2507.if ${MK_CXX} != "no"
2508.if ${MK_LIBCPLUSPLUS} != "no"
2509lib/libproc__L: lib/libcxxrt__L
2510.else # This implies MK_GNUCXX != "no"; see lib/libproc
2511lib/libproc__L: gnu/lib/libsupc++__L
2512.endif
2513.endif
2514
2515.for _lib in ${_prereq_libs}
2516${_lib}__PL: .PHONY .MAKE
2517.if exists(${.CURDIR}/${_lib})
2518	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2519		cd ${.CURDIR}/${_lib}; \
2520		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2521		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2522		    DIRPRFX=${_lib}/ all; \
2523		${MAKE} MK_COVERAGE=no MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2524		    DIRPRFX=${_lib}/ install
2525.endif
2526.endfor
2527
2528.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
2529${_lib}__L: .PHONY .MAKE
2530.if exists(${.CURDIR}/${_lib})
2531	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2532		cd ${.CURDIR}/${_lib}; \
2533		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2534		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
2535		${MAKE} MK_COVERAGE=no MK_TESTS=no DIRPRFX=${_lib}/ install
2536.endif
2537.endfor
2538
2539_prereq_libs: ${_prereq_libs:S/$/__PL/}
2540_startup_libs: ${_startup_libs:S/$/__L/}
2541_prebuild_libs: ${_prebuild_libs:S/$/__L/}
2542_generic_libs: ${_generic_libs:S/$/__L/}
2543
2544# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
2545# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
2546# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
2547# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
2548# parallel.  This is safe for the world stage of buildworld though since it has
2549# already built libraries in a proper order and installed includes into
2550# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
2551# avoid trashing a system if it crashes mid-install.
2552.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
2553SUBDIR_PARALLEL=
2554.endif
2555
2556.include <bsd.subdir.mk>
2557
2558.if make(check-old) || make(check-old-dirs) || \
2559    make(check-old-files) || make(check-old-libs) || \
2560    make(delete-old) || make(delete-old-dirs) || \
2561    make(delete-old-files) || make(delete-old-libs)
2562
2563#
2564# check for / delete old files section
2565#
2566
2567.include "ObsoleteFiles.inc"
2568
2569OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
2570else you can not start such an application. Consult UPDATING for more \
2571information regarding how to cope with the removal/revision bump of a \
2572specific library."
2573
2574.if !defined(BATCH_DELETE_OLD_FILES)
2575RM_I=-i
2576.else
2577RM_I=-v
2578.endif
2579
2580delete-old-files: .PHONY
2581	@echo ">>> Removing old files (only deletes safe to delete libs)"
2582# Ask for every old file if the user really wants to remove it.
2583# It's annoying, but better safe than sorry.
2584# NB: We cannot pass the list of OLD_FILES as a parameter because the
2585# argument list will get too long. Using .for/.endfor make "loops" will make
2586# the Makefile parser segfault.
2587	@exec 3<&0; \
2588	cd ${.CURDIR}; \
2589	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2590	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2591	while read file; do \
2592		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2593			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2594			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2595		fi; \
2596		for ext in debug symbols; do \
2597		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2598		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2599			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2600			      <&3; \
2601		  fi; \
2602		done; \
2603	done
2604# Remove catpages without corresponding manpages.
2605	@exec 3<&0; \
2606	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2607	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2608	while read catpage; do \
2609		read manpage; \
2610		if [ ! -e "$${manpage}" ]; then \
2611			rm ${RM_I} $${catpage} <&3; \
2612	        fi; \
2613	done
2614	@echo ">>> Old files removed"
2615
2616check-old-files: .PHONY
2617	@echo ">>> Checking for old files"
2618	@cd ${.CURDIR}; \
2619	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2620	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2621	while read file; do \
2622		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2623		 	echo "${DESTDIR}/$${file}"; \
2624		fi; \
2625		for ext in debug symbols; do \
2626		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2627			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2628		  fi; \
2629		done; \
2630	done
2631# Check for catpages without corresponding manpages.
2632	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2633	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2634	while read catpage; do \
2635		read manpage; \
2636		if [ ! -e "$${manpage}" ]; then \
2637			echo $${catpage}; \
2638	        fi; \
2639	done
2640
2641delete-old-libs: .PHONY
2642	@echo ">>> Removing old libraries"
2643	@echo "${OLD_LIBS_MESSAGE}" | fmt
2644	@exec 3<&0; \
2645	cd ${.CURDIR}; \
2646	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2647	    -V OLD_LIBS | xargs -n1 | \
2648	while read file; do \
2649		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2650			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2651			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2652		fi; \
2653		for ext in debug symbols; do \
2654		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2655		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2656			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2657			      <&3; \
2658		  fi; \
2659		done; \
2660	done
2661	@echo ">>> Old libraries removed"
2662
2663check-old-libs: .PHONY
2664	@echo ">>> Checking for old libraries"
2665	@cd ${.CURDIR}; \
2666	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2667	    -V OLD_LIBS | xargs -n1 | \
2668	while read file; do \
2669		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2670			echo "${DESTDIR}/$${file}"; \
2671		fi; \
2672		for ext in debug symbols; do \
2673		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2674			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2675		  fi; \
2676		done; \
2677	done
2678
2679delete-old-dirs: .PHONY
2680	@echo ">>> Removing old directories"
2681	@cd ${.CURDIR}; \
2682	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2683	    -V OLD_DIRS | xargs -n1 | sort -r | \
2684	while read dir; do \
2685		if [ -d "${DESTDIR}/$${dir}" ]; then \
2686			rmdir -v "${DESTDIR}/$${dir}" || true; \
2687		elif [ -L "${DESTDIR}/$${dir}" ]; then \
2688			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2689		fi; \
2690		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2691			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
2692		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2693			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2694		fi; \
2695	done
2696	@echo ">>> Old directories removed"
2697
2698check-old-dirs: .PHONY
2699	@echo ">>> Checking for old directories"
2700	@cd ${.CURDIR}; \
2701	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2702	    -V OLD_DIRS | xargs -n1 | \
2703	while read dir; do \
2704		if [ -d "${DESTDIR}/$${dir}" ]; then \
2705			echo "${DESTDIR}/$${dir}"; \
2706		elif [ -L "${DESTDIR}/$${dir}" ]; then \
2707			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2708		fi; \
2709		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2710			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
2711		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2712			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2713		fi; \
2714	done
2715
2716delete-old: delete-old-files delete-old-dirs .PHONY
2717	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2718
2719check-old: check-old-files check-old-libs check-old-dirs .PHONY
2720	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
2721	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2722
2723.endif
2724
2725#
2726# showconfig - show build configuration.
2727#
2728showconfig: .PHONY
2729	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
2730	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
2731
2732.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
2733DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
2734
2735.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
2736.if exists(${KERNCONFDIR}/${KERNCONF})
2737FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
2738	'${KERNCONFDIR}/${KERNCONF}' ; echo
2739.endif
2740.endif
2741
2742.endif
2743
2744.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
2745DTBOUTPUTPATH= ${.CURDIR}
2746.endif
2747
2748#
2749# Build 'standalone' Device Tree Blob
2750#
2751builddtb: .PHONY
2752	@PATH=${TMPPATH} MACHINE=${TARGET} \
2753	${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
2754	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
2755
2756###############
2757
2758# cleanworld
2759# In the following, the first 'rm' in a series will usually remove all
2760# files and directories.  If it does not, then there are probably some
2761# files with file flags set, so this unsets them and tries the 'rm' a
2762# second time.  There are situations where this target will be cleaning
2763# some directories via more than one method, but that duplication is
2764# needed to correctly handle all the possible situations.  Removing all
2765# files without file flags set in the first 'rm' instance saves time,
2766# because 'chflags' will need to operate on fewer files afterwards.
2767#
2768# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
2769# created by bsd.obj.mk, except that we don't want to .include that file
2770# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
2771# since it is not possible for files to land in the wrong place.
2772#
2773.if make(cleanworld)
2774BW_CANONICALOBJDIR:=${OBJTOP}/
2775.elif make(cleanuniverse)
2776BW_CANONICALOBJDIR:=${OBJROOT}
2777.if ${MK_UNIFIED_OBJDIR} == "no"
2778.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
2779.endif
2780.endif
2781cleanworld cleanuniverse: .PHONY
2782.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR})
2783	-rm -rf ${BW_CANONICALOBJDIR}*
2784	-chflags -R 0 ${BW_CANONICALOBJDIR}
2785	rm -rf ${BW_CANONICALOBJDIR}*
2786.endif
2787.if make(cleanworld) && ${MK_AUTO_OBJ} == "no"
2788.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
2789	#   To be safe in this case, fall back to a 'make cleandir'
2790	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
2791.endif
2792.endif
2793
2794.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
2795XDEV_CPUTYPE?=${CPUTYPE}
2796.else
2797XDEV_CPUTYPE?=${TARGET_CPUTYPE}
2798.endif
2799
2800NOFUN=	MK_COVERAGE=no -DNO_FSCHG MK_HTML=no -DNO_LINT \
2801	MK_MAN=no MK_NLS=no MK_PROFILE=no \
2802	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
2803	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
2804	CPUTYPE=${XDEV_CPUTYPE}
2805
2806XDDIR=${TARGET_ARCH}-freebsd
2807XDTP?=/usr/${XDDIR}
2808.if ${XDTP:N/*}
2809.error XDTP variable should be an absolute path
2810.endif
2811
2812CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
2813CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
2814CDBENV= \
2815	INSTALL="sh ${.CURDIR}/tools/install.sh"
2816CDENV= ${CDBENV} \
2817	TOOLS_PREFIX=${XDTP}
2818CDMAKEARGS= \
2819	OBJTOP=${CDBOBJTOP:Q} \
2820	OBJROOT=${CDBOBJROOT:Q}
2821CD2MAKEARGS= ${CDMAKEARGS}
2822
2823.if ${WANT_COMPILER_TYPE} == gcc || \
2824    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
2825# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
2826# won't set header path and -L is used to ensure the base library path
2827# is added before the port PREFIX library path.
2828CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
2829# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
2830# combined with --sysroot.
2831CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
2832# Force using libc++ for external GCC.
2833.if ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
2834CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
2835		-nostdinc++
2836.endif
2837.endif
2838CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
2839CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
2840	CPP="${CPP} ${CD2CFLAGS}" \
2841	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
2842
2843CDTMP=	${OBJTOP}/${XDDIR}/tmp
2844CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
2845CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
2846	${MAKE} ${CD2MAKEARGS} ${NOFUN}
2847.if ${MK_META_MODE} != "no"
2848# Don't rebuild build-tools targets during normal build.
2849CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
2850.endif
2851XDDESTDIR=${DESTDIR}${XDTP}
2852
2853.ORDER: xdev-build xdev-install xdev-links
2854xdev: xdev-build xdev-install .PHONY
2855
2856.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
2857xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
2858
2859_xb-worldtmp: .PHONY
2860	mkdir -p ${CDTMP}/usr
2861	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2862	    -p ${CDTMP}/usr >/dev/null
2863
2864_xb-bootstrap-tools: .PHONY
2865.for _tool in \
2866    ${_clang_tblgen} \
2867    ${_gperf} \
2868    ${_yacc}
2869	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2870	cd ${.CURDIR}/${_tool}; \
2871	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2872	${CDMAKE} DIRPRFX=${_tool}/ all; \
2873	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
2874.endfor
2875
2876_xb-build-tools: .PHONY
2877	${_+_}@cd ${.CURDIR}; \
2878	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
2879
2880XDEVDIRS= \
2881    ${_clang_libs} \
2882    ${_lld} \
2883    ${_binutils} \
2884    ${_elftctools} \
2885    usr.bin/ar \
2886    ${_clang} \
2887    ${_gcc}
2888
2889_xb-cross-tools: .PHONY
2890.for _tool in ${XDEVDIRS}
2891	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
2892	cd ${.CURDIR}/${_tool}; \
2893	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2894	${CDMAKE} DIRPRFX=${_tool}/ all
2895.endfor
2896
2897_xi-mtree: .PHONY
2898	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
2899	mkdir -p ${XDDESTDIR}
2900	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
2901	    -p ${XDDESTDIR} >/dev/null
2902	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2903	    -p ${XDDESTDIR}/usr >/dev/null
2904	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2905	    -p ${XDDESTDIR}/usr/include >/dev/null
2906.if defined(LIBCOMPAT)
2907	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
2908	    -p ${XDDESTDIR}/usr >/dev/null
2909.endif
2910.if ${MK_TESTS} != "no"
2911	mkdir -p ${XDDESTDIR}${TESTSBASE}
2912	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
2913	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
2914.endif
2915
2916.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
2917xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
2918
2919_xi-cross-tools: .PHONY
2920	@echo "_xi-cross-tools"
2921.for _tool in ${XDEVDIRS}
2922	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
2923	cd ${.CURDIR}/${_tool}; \
2924	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
2925.endfor
2926
2927_xi-includes: .PHONY
2928.if !defined(NO_OBJWALK)
2929	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
2930		DESTDIR=${XDDESTDIR}
2931.endif
2932	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
2933		DESTDIR=${XDDESTDIR}
2934
2935_xi-libraries: .PHONY
2936	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
2937		DESTDIR=${XDDESTDIR}
2938
2939xdev-links: .PHONY
2940	${_+_}cd ${XDDESTDIR}/usr/bin; \
2941	mkdir -p ../../../../usr/bin; \
2942		for i in *; do \
2943			ln -sf ../../${XDTP}/usr/bin/$$i \
2944			    ../../../../usr/bin/${XDDIR}-$$i; \
2945			ln -sf ../../${XDTP}/usr/bin/$$i \
2946			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
2947		done
2948