xref: /freebsd/Makefile.inc1 (revision d7d962ead0b6e5e8a39202d0590022082bf5bfb6)
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_ROOT install without using root privilege
15#	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
16#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
17#	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
18#	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
19#	LOCAL_MTREE="list of mtree files" to process to allow local directories
20#	    to be created before files are installed
21#	LOCAL_LEGACY_DIRS="list of dirs" to add additional dirs to the legacy
22#	    target
23#	LOCAL_BSTOOL_DIRS="list of dirs" to add additional dirs to the
24#	    bootstrap-tools target
25#	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
26#	    target
27#	LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
28#	    cross-tools target
29#	METALOG="path to metadata log" to write permission and ownership
30#	    when NO_ROOT is set.  (default: ${DESTDIR}/${DISTDIR}/METALOG,
31#           check /etc/make.conf for DISTDIR)
32#	TARGET="machine" to crossbuild world for a different machine type
33#	TARGET_ARCH= may be required when a TARGET supports multiple endians
34#	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
35#	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
36#	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
37#	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
38#	    All libraries and includes, and some build tools will still build.
39
40#
41# The intended user-driven targets are:
42# buildworld  - rebuild *everything*, including glue to help do upgrades
43# installworld- install everything built by "buildworld"
44# checkworld  - run test suite on installed world
45# doxygen     - build API documentation of the kernel
46# update      - convenient way to update your source tree (eg: svn/svnup)
47#
48# Standard targets (not defined here) are documented in the makefiles in
49# /usr/share/mk.  These include:
50#		obj depend all install clean cleandepend cleanobj
51
52.if !defined(TARGET) || !defined(TARGET_ARCH)
53.error "Both TARGET and TARGET_ARCH must be defined."
54.endif
55
56.if make(showconfig) || make(test-system-*)
57_MKSHOWCONFIG=	t
58.endif
59
60SRCDIR?=	${.CURDIR}
61LOCALBASE?=	/usr/local
62TIME_ENV ?= time env
63
64.include "share/mk/src.tools.mk"
65
66# Cross toolchain changes must be in effect before bsd.compiler.mk
67# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
68.if defined(CROSS_TOOLCHAIN)
69.if exists(${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk)
70.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
71.elif exists(/usr/share/toolchains/${CROSS_TOOLCHAIN}.mk)
72.include "/usr/share/toolchains/${CROSS_TOOLCHAIN}.mk"
73.elif exists(${CROSS_TOOLCHAIN})
74.include "${CROSS_TOOLCHAIN}"
75.else
76.error CROSS_TOOLCHAIN ${CROSS_TOOLCHAIN} not found
77.endif
78CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
79.endif
80.if defined(CROSS_TOOLCHAIN_PREFIX)
81CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
82.endif
83
84XCOMPILERS=	CC CXX CPP
85.for COMPILER in ${XCOMPILERS}
86.if defined(CROSS_COMPILER_PREFIX)
87X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
88.else
89X${COMPILER}?=	${${COMPILER}}
90.endif
91.endfor
92# If a full path to an external cross compiler is given, don't build
93# a cross compiler.
94.if ${XCC:N${CCACHE_BIN}:M/*}
95MK_CLANG_BOOTSTRAP=	no
96# Make sure sub-makes see the option as disabled so the hack in bsd.sys.mk to
97# work around incompatible headers in Clang's resource directory is enabled.
98.MAKEOVERRIDES+=	MK_CLANG_BOOTSTRAP
99.endif
100
101# Pull in compiler metadata from buildworld/toolchain if possible to avoid
102# running CC from bsd.compiler.mk.
103.if make(installworld) || make(install) || make(distributeworld) || \
104    make(stageworld)
105.-include "${OBJTOP}/toolchain-metadata.mk"
106.if !defined(_LOADED_TOOLCHAIN_METADATA)
107.error A build is required first.  You may have the wrong MAKEOBJDIRPREFIX set.
108.endif
109.endif
110
111# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
112# tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
113# here since we will always have the right make, unlike in src/Makefile
114# Don't include bsd.linker.mk yet until XBINUTILS is handled (after src.opts.mk)
115_NO_INCLUDE_LINKERMK=	t
116# We also want the X_COMPILER* variables if we are using an external toolchain.
117_WANT_TOOLCHAIN_CROSS_VARS=	t
118.include "share/mk/bsd.compiler.mk"
119.undef _NO_INCLUDE_LINKERMK
120.undef _WANT_TOOLCHAIN_CROSS_VARS
121# src.opts.mk depends on COMPILER_FEATURES
122.include "share/mk/src.opts.mk"
123
124.if ${TARGET} == ${MACHINE}
125TARGET_CPUTYPE?=${CPUTYPE}
126.else
127TARGET_CPUTYPE?=
128.endif
129.if !empty(TARGET_CPUTYPE)
130_TARGET_CPUTYPE=${TARGET_CPUTYPE}
131.else
132_TARGET_CPUTYPE=dummy
133.endif
134.if ${TARGET} == "arm"
135.if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
136TARGET_ABI=	gnueabihf
137.else
138TARGET_ABI=	gnueabi
139.endif
140.endif
141MACHINE_ABI?=	unknown
142MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${MACHINE_ABI}-freebsd14.0
143TARGET_ABI?=	unknown
144TARGET_TRIPLE?=	${TARGET_ARCH:S/amd64/x86_64/:C/[hs]f$//:S/mipsn32/mips64/}-${TARGET_ABI}-freebsd14.0
145KNOWN_ARCHES?=	aarch64/arm64 \
146		amd64 \
147		armv6/arm \
148		armv7/arm \
149		i386 \
150		mips \
151		mipsel/mips \
152		mips64el/mips \
153		mipsn32el/mips \
154		mips64/mips \
155		mipsn32/mips \
156		mipshf/mips \
157		mipselhf/mips \
158		mips64elhf/mips \
159		mips64hf/mips \
160		powerpc \
161		powerpc64/powerpc \
162		powerpc64le/powerpc \
163		powerpcspe/powerpc \
164		riscv64/riscv \
165		riscv64sf/riscv
166
167.if ${TARGET} == ${TARGET_ARCH}
168_t=		${TARGET}
169.else
170_t=		${TARGET_ARCH}/${TARGET}
171.endif
172.for _t in ${_t}
173.if empty(KNOWN_ARCHES:M${_t})
174.error Unknown target ${TARGET_ARCH}:${TARGET}.
175.endif
176.endfor
177
178.if ${.MAKE.OS} != "FreeBSD"
179CROSSBUILD_HOST=${.MAKE.OS}
180.if ${.MAKE.OS} != "Linux" && ${.MAKE.OS} != "Darwin"
181.warning "Unsupported crossbuild system: ${.MAKE.OS}. Build will probably fail!"
182.endif
183# We need to force NO_ROOT/DB_FROM_SRC builds when building on other operating
184# systems since the BSD.foo.dist specs contain users and groups that do not
185# exist by default on a Linux/MacOS system.
186NO_ROOT:=	1
187DB_FROM_SRC:=	1
188.export NO_ROOT
189.endif
190
191# If all targets are disabled for system llvm then don't expect it to work
192# for cross-builds.
193.if !defined(TOOLS_PREFIX) && ${MK_LLVM_TARGET_ALL} == "no" && \
194    ${MACHINE} != ${TARGET} && ${MACHINE_ARCH} != ${TARGET_ARCH} && \
195    !make(showconfig)
196MK_SYSTEM_COMPILER=	no
197MK_SYSTEM_LINKER=	no
198.endif
199
200# Handle external binutils.
201.if defined(CROSS_TOOLCHAIN_PREFIX)
202CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
203.endif
204XBINUTILS=	AS AR ELFCTL LD NM OBJCOPY RANLIB SIZE STRINGS STRIPBIN
205.for BINUTIL in ${XBINUTILS}
206.if defined(CROSS_BINUTILS_PREFIX) && \
207    exists(${CROSS_BINUTILS_PREFIX}/${${BINUTIL}})
208X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX:C,/*$,,}/${${BINUTIL}}
209.else
210X${BINUTIL}?=	${${BINUTIL}}
211.endif
212.endfor
213
214# If a full path to an external linker is given, don't build lld.
215.if ${XLD:M/*}
216MK_LLD_BOOTSTRAP=	no
217.endif
218
219# We also want the X_LINKER* variables if we are using an external toolchain.
220_WANT_TOOLCHAIN_CROSS_VARS=	t
221.include "share/mk/bsd.linker.mk"
222.undef _WANT_TOOLCHAIN_CROSS_VARS
223
224# Begin WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
225
226# WITH_SYSTEM_COMPILER - Pull in needed values and make a decision.
227
228# Check if there is a local compiler that can satisfy as an external compiler.
229# Which compiler is expected to be used?
230.if ${MK_CLANG_BOOTSTRAP} == "yes"
231WANT_COMPILER_TYPE=	clang
232.else
233WANT_COMPILER_TYPE=
234.endif
235
236.if !defined(WANT_COMPILER_FREEBSD_VERSION) && !make(showconfig) && \
237    !make(test-system-linker)
238.if ${WANT_COMPILER_TYPE} == "clang"
239WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
240WANT_COMPILER_FREEBSD_VERSION!= \
241	awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
242	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
243WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
244WANT_COMPILER_VERSION!= \
245	awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
246	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
247.endif
248.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
249.endif	# !defined(WANT_COMPILER_FREEBSD_VERSION)
250
251# It needs to be the same revision as we would build for the bootstrap.
252# If the expected vs CC is different then we can't skip.
253# GCC cannot be used for cross-arch yet.  For clang we pass -target later if
254# TARGET_ARCH!=MACHINE_ARCH.
255.if ${MK_SYSTEM_COMPILER} == "yes" && \
256    defined(WANT_COMPILER_FREEBSD_VERSION) && \
257    ${MK_CLANG_BOOTSTRAP} == "yes" && \
258    !make(xdev*) && \
259    ${X_COMPILER_TYPE} == ${WANT_COMPILER_TYPE} && \
260    (${X_COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
261    ${X_COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
262    ${X_COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
263# Everything matches, disable the bootstrap compiler.
264MK_CLANG_BOOTSTRAP=	no
265USING_SYSTEM_COMPILER=	yes
266.endif	# ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
267
268# WITH_SYSTEM_LD - Pull in needed values and make a decision.
269
270# Check if there is a local linker that can satisfy as an external linker.
271# Which linker is expected to be used?
272.if ${MK_LLD_BOOTSTRAP} == "yes"
273WANT_LINKER_TYPE=		lld
274.else
275WANT_LINKER_TYPE=
276.endif
277
278.if !defined(WANT_LINKER_FREEBSD_VERSION) && !make(showconfig) && \
279    !make(test-system-compiler)
280.if ${WANT_LINKER_TYPE} == "lld"
281WANT_LINKER_FREEBSD_VERSION_FILE= lib/clang/include/VCSVersion.inc
282_WANT_LINKER_FREEBSD_VERSION!= \
283	awk '$$2 == "LLD_REVISION" {gsub(/"/, "", $$3); print $$3}' \
284	${SRCDIR}/${WANT_LINKER_FREEBSD_VERSION_FILE} || echo unknown
285WANT_LINKER_FREEBSD_VERSION=${_WANT_LINKER_FREEBSD_VERSION:C/.*-(.*)/\1/}
286WANT_LINKER_VERSION_FILE= lib/clang/include/lld/Common/Version.inc
287WANT_LINKER_VERSION!= \
288	awk '$$2 == "LLD_VERSION_STRING" { gsub("\"", "", $$3); split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
289	${SRCDIR}/${WANT_LINKER_VERSION_FILE} || echo unknown
290.else
291WANT_LINKER_FREEBSD_VERSION_FILE=
292WANT_LINKER_FREEBSD_VERSION=
293.endif
294.export WANT_LINKER_FREEBSD_VERSION WANT_LINKER_VERSION
295.endif	# !defined(WANT_LINKER_FREEBSD_VERSION)
296
297.if ${MK_SYSTEM_LINKER} == "yes" && \
298    defined(WANT_LINKER_FREEBSD_VERSION) && \
299    (${MK_LLD_BOOTSTRAP} == "yes") && \
300    !make(xdev*) && \
301    ${X_LINKER_TYPE} == ${WANT_LINKER_TYPE} && \
302    ${X_LINKER_VERSION} == ${WANT_LINKER_VERSION} && \
303    ${X_LINKER_FREEBSD_VERSION} == ${WANT_LINKER_FREEBSD_VERSION}
304# Everything matches, disable the bootstrap linker.
305MK_LLD_BOOTSTRAP=	no
306USING_SYSTEM_LINKER=	yes
307.endif	# ${WANT_LINKER_TYPE} == ${LINKER_TYPE}
308
309# WITH_SYSTEM_COMPILER / WITH_SYSTEM_LINKER - Handle defaults and debug.
310USING_SYSTEM_COMPILER?=	no
311USING_SYSTEM_LINKER?=	no
312
313TEST_SYSTEM_COMPILER_VARS= \
314	USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
315	MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP \
316	WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
317	WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
318	CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
319	COMPILER_FREEBSD_VERSION \
320	XCC X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
321	X_COMPILER_FREEBSD_VERSION
322TEST_SYSTEM_LINKER_VARS= \
323	USING_SYSTEM_LINKER MK_SYSTEM_LINKER \
324	MK_LLD_BOOTSTRAP \
325	WANT_LINKER_TYPE WANT_LINKER_VERSION WANT_LINKER_VERSION_FILE \
326	WANT_LINKER_FREEBSD_VERSION WANT_LINKER_FREEBSD_VERSION_FILE \
327	LD LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
328	LINKER_FREEBSD_VERSION \
329	XLD X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION \
330	X_LINKER_FREEBSD_VERSION
331
332.for _t in compiler linker
333test-system-${_t}: .PHONY
334.for v in ${TEST_SYSTEM_${_t:tu}_VARS}
335	${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
336.endfor
337.endfor
338.if (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
339    make(toolchain) || make(_cross-tools))
340.if ${USING_SYSTEM_COMPILER} == "yes"
341.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
342.elif ${MK_CLANG_BOOTSTRAP} == "yes"
343.info SYSTEM_COMPILER: libclang will be built for bootstrapping a cross-compiler.
344.endif
345.if ${USING_SYSTEM_LINKER} == "yes"
346.info SYSTEM_LINKER: Determined that LD=${LD} matches the source tree.  Not bootstrapping a cross-linker.
347.elif ${MK_LLD_BOOTSTRAP} == "yes"
348.info SYSTEM_LINKER: libclang will be built for bootstrapping a cross-linker.
349.endif
350.endif
351
352# End WITH_SYSTEM_COMPILER / WITH_SYSTEM_LD
353
354# Store some compiler metadata for use in installworld where we don't
355# want to invoke CC at all.
356_TOOLCHAIN_METADATA_VARS=	COMPILER_VERSION \
357				COMPILER_TYPE \
358				COMPILER_FEATURES \
359				COMPILER_FREEBSD_VERSION \
360				COMPILER_RESOURCE_DIR \
361				LINKER_VERSION \
362				LINKER_FEATURES \
363				LINKER_TYPE \
364				LINKER_FREEBSD_VERSION
365toolchain-metadata.mk: .PHONY .META
366	@: > ${.TARGET}
367	@echo ".info Using cached toolchain metadata from build at $$(hostname) on $$(date)" \
368	    > ${.TARGET}
369	@echo "_LOADED_TOOLCHAIN_METADATA=t" >> ${.TARGET}
370.for v in ${_TOOLCHAIN_METADATA_VARS}
371	@echo "${v}=${${v}}" >> ${.TARGET}
372	@echo "X_${v}=${X_${v}}" >> ${.TARGET}
373.endfor
374	@echo ".export ${_TOOLCHAIN_METADATA_VARS}" >> ${.TARGET}
375	@echo ".export ${_TOOLCHAIN_METADATA_VARS:C,^,X_,}" >> ${.TARGET}
376
377
378# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
379# keep the users system reasonably usable.  For static->dynamic root upgrades,
380# we don't want to install a dynamic binary without rtld and the needed
381# libraries.  More commonly, for dynamic root, we don't want to install a
382# binary that requires a newer library version that hasn't been installed yet.
383# This ordering is not a guarantee though.  The only guarantee of a working
384# system here would require fine-grained ordering of all components based
385# on their dependencies.
386.if !empty(SUBDIR_OVERRIDE)
387SUBDIR=	${SUBDIR_OVERRIDE}
388.else
389SUBDIR=	lib libexec
390# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
391# of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
392# LOCAL_LIB_DIRS=foo/lib to behave as expected.
393.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
394_REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
395.endfor
396.for _DIR in ${LOCAL_LIB_DIRS}
397.if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
398SUBDIR+=	${_DIR}
399.endif
400.endfor
401.if !defined(NO_ROOT) && (make(installworld) || make(install))
402# Ensure libraries are installed before progressing.
403SUBDIR+=.WAIT
404.endif
405SUBDIR+=bin
406.if ${MK_CDDL} != "no"
407SUBDIR+=cddl
408.endif
409SUBDIR+=gnu include
410.if ${MK_KERBEROS} != "no"
411SUBDIR+=kerberos5
412.endif
413.if ${MK_RESCUE} != "no"
414SUBDIR+=rescue
415.endif
416SUBDIR+=sbin
417.if ${MK_CRYPT} != "no"
418SUBDIR+=secure
419.endif
420.if !defined(NO_SHARE)
421SUBDIR+=share
422.endif
423.if ${MK_BOOT} != "no"
424SUBDIR+=stand
425.endif
426SUBDIR+=sys usr.bin usr.sbin
427.if ${MK_TESTS} != "no"
428SUBDIR+=	tests
429.endif
430
431# Local directories are built in parallel with the base system directories.
432# Users may insert a .WAIT directive at the beginning or elsewhere within
433# the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
434.for _DIR in ${LOCAL_DIRS}
435.if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
436SUBDIR+=	${_DIR}
437.endif
438.endfor
439
440# We must do etc/ last as it hooks into building the man whatis file
441# by calling 'makedb' in share/man.  This is only relevant for
442# install/distribute so they build the whatis file after every manpage is
443# installed.
444.if make(installworld) || make(install)
445SUBDIR+=.WAIT
446.endif
447SUBDIR+=etc
448
449.endif	# !empty(SUBDIR_OVERRIDE)
450
451.if defined(NOCLEAN)
452.warning The src.conf WITHOUT_CLEAN option can now be used instead of NOCLEAN.
453MK_CLEAN:=	no
454.endif
455.if defined(NO_CLEAN)
456.info The src.conf WITHOUT_CLEAN option can now be used instead of NO_CLEAN.
457MK_CLEAN:=	no
458.endif
459.if defined(NO_CLEANDIR)
460CLEANDIR=	clean cleandepend
461.else
462CLEANDIR=	cleandir
463.endif
464
465.if defined(WORLDFAST)
466MK_CLEAN:=	no
467NO_OBJWALK=	t
468.endif
469
470.if ${MK_META_MODE} == "yes"
471# If filemon is used then we can rely on the build being incremental-safe.
472# The .meta files will also track the build command and rebuild should
473# it change.
474.if empty(.MAKE.MODE:Mnofilemon)
475MK_CLEAN:=	no
476.endif
477.endif
478.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
479NO_OBJWALK=	t
480NO_KERNELOBJ=	t
481.endif
482.if !defined(NO_OBJWALK)
483_obj=		obj
484.endif
485
486LOCAL_TOOL_DIRS?=
487PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
488
489.if empty(SHELL:M*csh*)
490BUILDENV_SHELL?=${SHELL}
491.else
492BUILDENV_SHELL?=/bin/sh
493.endif
494
495.if !defined(_MKSHOWCONFIG)
496.if !defined(VCS_REVISION) || empty(VCS_REVISION)
497.if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
498. for _D in ${PATH:S,:, ,g}
499.  if exists(${_D}/svnversion)
500SVNVERSION_CMD?=${_D}/svnversion
501.  endif
502.  if exists(${_D}/svnliteversion)
503SVNVERSION_CMD?=${_D}/svnliteversion
504.  endif
505. endfor
506.endif
507_VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
508. if !empty(_VCS_REVISION)
509VCS_REVISION=	$$(echo r${_VCS_REVISION})
510. endif
511.export VCS_REVISION
512.endif
513
514.if !defined(GIT_CMD) || empty(GIT_CMD)
515. for _P in /usr/bin /usr/local/bin
516.  if exists(${_P}/git)
517GIT_CMD=   ${_P}/git
518.  endif
519. endfor
520.export GIT_CMD
521.endif
522
523.if !defined(OSRELDATE)
524.if exists(/usr/include/osreldate.h)
525OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
526		/usr/include/osreldate.h
527.else
528OSRELDATE=	0
529.endif
530.export OSRELDATE
531.endif
532
533# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
534.for _V in BRANCH REVISION
535.if !defined(_${_V})
536_${_V}!=	eval $$(awk '/^${_V}=/{print}' ${SRCTOP}/sys/conf/newvers.sh); echo $$${_V}
537.export _${_V}
538.endif
539.endfor
540.if !defined(SRCRELDATE)
541SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
542		${SRCDIR}/sys/sys/param.h
543.export SRCRELDATE
544.endif
545.if !defined(VERSION)
546VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
547.export VERSION
548.endif
549
550.if !defined(PKG_VERSION)
551_STRTIMENOW=	%Y%m%d%H%M%S
552_TIMENOW=	${_STRTIMENOW:gmtime}
553.if ${_BRANCH:MCURRENT*} || ${_BRANCH:MSTABLE*} || ${_BRANCH:MPRERELEASE*}
554_REVISION:=	${_REVISION:R}
555EXTRA_REVISION=	.snap${_TIMENOW}
556.elif ${_BRANCH:MALPHA*}
557EXTRA_REVISION=	.a${_BRANCH:C/ALPHA([0-9]+).*/\1/}.${_TIMENOW}
558.elif ${_BRANCH:MBETA*}
559EXTRA_REVISION=	.b${_BRANCH:C/BETA([0-9]+).*/\1/}.${_TIMENOW}
560.elif ${_BRANCH:MRC*}
561EXTRA_REVISION=	.rc${_BRANCH:C/RC([0-9]+).*/\1/}.${_TIMENOW}
562.elif ${_BRANCH:M*-p*}
563EXTRA_REVISION=	p${_BRANCH:C/.*-p([0-9]+$)/\1/}
564.endif
565PKG_VERSION:=	${_REVISION}${EXTRA_REVISION:C/[[:space:]]//g}
566.endif
567.endif	# !defined(PKG_VERSION)
568
569.if !defined(PKG_TIMESTAMP)
570TIMEEPOCHNOW=		%s
571SOURCE_DATE_EPOCH=	${TIMEEPOCHNOW:gmtime}
572.else
573SOURCE_DATE_EPOCH=	${PKG_TIMESTAMP}
574.endif
575
576PKG_NAME_PREFIX?=	FreeBSD
577PKG_MAINTAINER?=	re@FreeBSD.org
578PKG_WWW?=		https://www.FreeBSD.org
579.export PKG_NAME_PREFIX
580.export PKG_MAINTAINER
581.export PKG_WWW
582
583.if !defined(_MKSHOWCONFIG)
584_CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
585		-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
586.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
587.error CPUTYPE global should be set with ?=.
588.endif
589.endif
590.if make(buildworld)
591BUILD_ARCH!=	uname -p
592# On some Linux systems uname -p returns "unknown" so skip this check there.
593# This check only exists to tell people to use TARGET_ARCH instead of
594# MACHINE_ARCH so skipping it when crossbuilding on non-FreeBSD should be fine.
595.if ${MACHINE_ARCH} != ${BUILD_ARCH} && ${.MAKE.OS} == "FreeBSD"
596.error To cross-build, set TARGET_ARCH.
597.endif
598.endif
599WORLDTMP?=	${OBJTOP}/tmp
600BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin:${WORLDTMP}/legacy/usr/libexec
601XPATH=		${WORLDTMP}/bin:${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
602
603# When building we want to find the cross tools before the host tools in ${BPATH}.
604# We also need to add UNIVERSE_TOOLCHAIN_PATH so that we can find the shared
605# toolchain files (clang, lld, etc.) during make universe/tinderbox
606STRICTTMPPATH=	${XPATH}:${BPATH}:${UNIVERSE_TOOLCHAIN_PATH}
607# We should not be using tools from /usr/bin accidentally since this could cause
608# the build to break on other systems that don't have that tool. For now we
609# still allow using the old behaviour (inheriting $PATH) if
610# BUILD_WITH_STRICT_TMPPATH is set to 0 but this will eventually be removed.
611
612# Currently strict $PATH can cause build failures and does not work yet with
613# USING_SYSTEM_LINKER/USING_SYSTEM_COMPILER. Once these issues have been
614# resolved it will be turned on by default.
615BUILD_WITH_STRICT_TMPPATH?=0
616.if defined(CROSSBUILD_HOST)
617# When building on non-FreeBSD we can't rely on the tools in /usr/bin being compatible
618# with what FreeBSD expects. Therefore we only use tools from STRICTTMPPATH
619# during the world build stage. We build most tools during the bootstrap-tools
620# phase but symlink host tools that are known to work instead of building them
621BUILD_WITH_STRICT_TMPPATH:=1
622.endif
623.if ${BUILD_WITH_STRICT_TMPPATH} != 0
624TMPPATH=	${STRICTTMPPATH}
625.else
626TMPPATH=	${STRICTTMPPATH}:${PATH}
627.endif
628
629#
630# Avoid running mktemp(1) unless actually needed.
631# It may not be functional, e.g., due to new ABI
632# when in the middle of installing over this system.
633#
634.if make(distributeworld) || make(installworld) || make(stageworld)
635.if ${BUILD_WITH_STRICT_TMPPATH} != 0
636MKTEMP=${WORLDTMP}/legacy/usr/bin/mktemp
637.if !exists(${MKTEMP})
638.error "mktemp binary doesn't exist in expected location: ${MKTEMP}"
639.endif
640.else
641MKTEMP=mktemp
642.endif
643INSTALLTMP!=	${MKTEMP} -d -u -t install
644.endif
645
646.if make(stagekernel) || make(distributekernel)
647TAGS+=		kernel
648PACKAGE=	kernel
649.endif
650
651#
652# Building a world goes through the following stages
653#
654# 1. legacy stage [BMAKE]
655#	This stage is responsible for creating compatibility
656#	shims that are needed by the bootstrap-tools,
657#	build-tools and cross-tools stages. These are generally
658#	APIs that tools from one of those three stages need to
659#	build that aren't present on the host.
660# 1. bootstrap-tools stage [BMAKE]
661#	This stage is responsible for creating programs that
662#	are needed for backward compatibility reasons. They
663#	are not built as cross-tools.
664# 2. build-tools stage [TMAKE]
665#	This stage is responsible for creating the object
666#	tree and building any tools that are needed during
667#	the build process. Some programs are listed during
668#	this phase because they build binaries to generate
669#	files needed to build these programs. This stage also
670#	builds the 'build-tools' target rather than 'all'.
671# 3. cross-tools stage [XMAKE]
672#	This stage is responsible for creating any tools that
673#	are needed for building the system. A cross-compiler is one
674#	of them. This differs from build tools in two ways:
675#	1. the 'all' target is built rather than 'build-tools'
676#	2. these tools are installed into TMPPATH for stage 4.
677# 4. world stage [WMAKE]
678#	This stage actually builds the world.
679# 5. install stage (optional) [IMAKE]
680#	This stage installs a previously built world.
681#
682
683BOOTSTRAPPING?=	0
684# Keep these in sync
685MINIMUM_SUPPORTED_OSREL?= 1002501
686MINIMUM_SUPPORTED_REL?= 10.3
687
688# Common environment for world related stages
689CROSSENV+=	\
690		MACHINE_ARCH=${TARGET_ARCH} \
691		MACHINE=${TARGET} \
692		CPUTYPE=${TARGET_CPUTYPE}
693.if ${MK_META_MODE} != "no"
694# Don't rebuild build-tools targets during normal build.
695CROSSENV+=	BUILD_TOOLS_META=.NOMETA
696.endif
697.if defined(TARGET_CFLAGS)
698CROSSENV+=	${TARGET_CFLAGS}
699.endif
700.if (${TARGET} != ${MACHINE} && !defined(WITH_LOCAL_MODULES)) || \
701    defined(WITHOUT_LOCAL_MODULES)
702CROSSENV+=	LOCAL_MODULES=
703.endif
704
705BOOTSTRAPPING_OSRELDATE?=${OSRELDATE}
706
707# bootstrap-tools stage
708BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
709		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
710		PATH=${BPATH}:${PATH} \
711		WORLDTMP=${WORLDTMP} \
712		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
713# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
714BSARGS= 	DESTDIR= \
715		OBJTOP='${WORLDTMP}/obj-tools' \
716		OBJROOT='$${OBJTOP}/' \
717		MAKEOBJDIRPREFIX= \
718		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
719		BWPHASE=${.TARGET:C,^_,,} \
720		-DNO_CPU_CFLAGS \
721		-DNO_LINT \
722		-DNO_PIC \
723		-DNO_SHARED \
724		MK_ASAN=no \
725		MK_CTF=no \
726		MK_CLANG_EXTRAS=no \
727		MK_CLANG_FORMAT=no \
728		MK_CLANG_FULL=no \
729		MK_HTML=no \
730		MK_MAN=no \
731		MK_PROFILE=no \
732		MK_RETPOLINE=no \
733		MK_SSP=no \
734		MK_TESTS=no \
735		MK_UBSAN=no \
736		MK_WERROR=no \
737		MK_INCLUDES=yes \
738		MK_MAN_UTILS=yes
739
740BMAKE=		\
741		${TIME_ENV} ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
742		${BSARGS}
743.if empty(.MAKEOVERRIDES:MMK_LLVM_TARGET_ALL)
744BMAKE+=		MK_LLVM_TARGET_ALL=no
745.endif
746
747# build-tools stage
748TMAKE=		\
749		${TIME_ENV} ${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
750		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
751		DESTDIR= \
752		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
753		BWPHASE=${.TARGET:C,^_,,} \
754		-DNO_CPU_CFLAGS \
755		-DNO_LINT \
756		MK_ASAN=no \
757		MK_CTF=no \
758		MK_CLANG_EXTRAS=no \
759		MK_CLANG_FORMAT=no \
760		MK_CLANG_FULL=no \
761		MK_LLDB=no \
762		MK_RETPOLINE=no \
763		MK_SSP=no \
764		MK_TESTS=no \
765		MK_UBSAN=no \
766		MK_WERROR=no
767
768# cross-tools stage
769# TOOLS_PREFIX set in BMAKE
770XMAKE=		${BMAKE} \
771		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
772		MK_CLANG_IS_CC=${MK_CLANG_BOOTSTRAP} \
773		MK_LLDB=no \
774		MK_LLVM_BINUTILS=no \
775		MK_TESTS=no
776
777# kernel-tools stage
778KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
779		PATH=${BPATH}:${PATH} \
780		WORLDTMP=${WORLDTMP} \
781		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
782
783KTMAKE=		${TIME_ENV} \
784		TOOLS_PREFIX=${TOOLS_PREFIX_UNDEF:U${WORLDTMP}} \
785		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
786		DESTDIR= \
787		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
788		OBJROOT='$${OBJTOP}/' \
789		MAKEOBJDIRPREFIX= \
790		BOOTSTRAPPING=${BOOTSTRAPPING_OSRELDATE} \
791		-DNO_CPU_CFLAGS \
792		-DNO_LINT \
793		-DNO_PIC \
794		-DNO_SHARED \
795		MK_CTF=no \
796		MK_HTML=no \
797		MK_MAN=no \
798		MK_PROFILE=no \
799		MK_SSP=no \
800		MK_RETPOLINE=no \
801		MK_WERROR=no
802
803# world stage
804WMAKEENV=	${CROSSENV} \
805		INSTALL="${INSTALL_CMD} -U" \
806		PATH=${TMPPATH} \
807		SYSROOT=${WORLDTMP}
808
809# make hierarchy
810HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
811.if defined(NO_ROOT)
812HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
813.endif
814
815CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
816		CPP="${XCPP} ${XCFLAGS}" \
817		AS="${XAS}" AR="${XAR}" ELFCTL="${XELFCTL}" LD="${XLD}" \
818		LLVM_LINK="${XLLVM_LINK}" NM=${XNM} OBJCOPY="${XOBJCOPY}" \
819		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
820		SIZE="${XSIZE}" STRIPBIN="${XSTRIPBIN}"
821
822.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
823# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
824# directory, but the compiler will look in the right place for its
825# tools so we don't need to tell it where to look.
826BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
827.endif
828
829
830# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
831# and target set by TARGET/TARGET_ARCH.  However, there are several needs to
832# always pass an explicit --sysroot and -target.
833# - External compiler needs sysroot and target flags.
834# - External ld needs sysroot.
835# - To be clear about the use of a sysroot when using the internal compiler.
836# - Easier debugging.
837# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
838#   the flip-flopping build command when sometimes using external and
839#   sometimes using internal.
840# - Allow using lld which has no support for default paths.
841.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
842BFLAGS+=	-B${WORLDTMP}/usr/bin
843.endif
844.if ${WANT_COMPILER_TYPE} == gcc || \
845    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
846.elif ${WANT_COMPILER_TYPE} == clang || \
847    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
848XCFLAGS+=	-target ${TARGET_TRIPLE}
849.endif
850XCFLAGS+=	--sysroot=${WORLDTMP}
851
852.if !empty(BFLAGS)
853XCFLAGS+=	${BFLAGS}
854.endif
855
856.if ${MK_LIB32} == "yes"
857_LIBCOMPAT= 32
858.include "Makefile.libcompat"
859.elif ${MK_LIBSOFT} == "yes"
860_LIBCOMPAT= SOFT
861.include "Makefile.libcompat"
862.endif
863
864# META_MODE normally ignores host file changes since every build updates
865# timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
866# when the ABI breaks though that we want to force rebuilding WORLDTMP
867# to get updated host tools.
868.if ${MK_META_MODE} == "yes" && ${MK_CLEAN} == "no" && \
869    !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
870    !defined(_MKSHOWCONFIG)
871# r318736 - ino64 major ABI breakage
872META_MODE_BAD_ABI_VERS+=	1200031
873
874.if !defined(OBJDIR_HOST_OSRELDATE)
875.if exists(${OBJTOP}/host-osreldate.h)
876OBJDIR_HOST_OSRELDATE!=	\
877    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
878    ${OBJTOP}/host-osreldate.h
879.elif exists(${WORLDTMP}/usr/include/osreldate.h)
880OBJDIR_HOST_OSRELDATE=	0
881.endif
882.export OBJDIR_HOST_OSRELDATE
883.endif
884
885# Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
886# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
887# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
888.if defined(OBJDIR_HOST_OSRELDATE)
889.for _ver in ${META_MODE_BAD_ABI_VERS}
890.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
891_meta_mode_need_rebuild=	${_ver}
892.endif
893.endfor
894.if defined(_meta_mode_need_rebuild)
895.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
896NO_META_IGNORE_HOST_HEADERS=	1
897.export NO_META_IGNORE_HOST_HEADERS
898.endif	# defined(_meta_mode_need_rebuild)
899.endif	# defined(OBJDIR_HOST_OSRELDATE)
900.endif	# ${MK_META_MODE} == "yes" && ${MK_CLEAN} == "no" ...
901# This is only used for META_MODE+filemon to track what the oldest
902# __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
903# a make dependency on /usr/include/osreldate.h as the file should
904# only be copied when it is missing or meta mode determines it has changed.
905# Since host files are normally ignored without NO_META_IGNORE_HOST
906# the file will never be updated unless that flag is specified.  This
907# allows tracking the oldest osreldate to force rebuilds via
908# META_MODE_BADABI_REVS above.
909host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
910.if !defined(CROSSBUILD_HOST)
911	@cp -f /usr/include/osreldate.h ${.TARGET}
912.else
913	@echo "#ifndef __FreeBSD_version" > ${.TARGET}
914	@echo "#define __FreeBSD_version ${OSRELDATE}" >> ${.TARGET}
915	@echo "#endif" >> ${.TARGET}
916.endif
917
918WMAKE=		${TIME_ENV} ${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
919		BWPHASE=${.TARGET:C,^_,,} \
920		DESTDIR=${WORLDTMP}
921
922IMAKEENV=	${CROSSENV}
923IMAKE=		${TIME_ENV} ${IMAKEENV} ${MAKE} -f Makefile.inc1 \
924		${IMAKE_INSTALL} ${IMAKE_MTREE}
925.if empty(.MAKEFLAGS:M-n)
926IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
927		LD_LIBRARY_PATH=${INSTALLTMP} \
928		PATH_LOCALE=${INSTALLTMP}/locale
929IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
930.else
931IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
932.endif
933
934# When generating install media, do not allow user and group information from
935# the build host to affect the contents of the distribution.
936.if make(distributeworld) || make(distrib-dirs) || make(distribution) || \
937    make(stageworld)
938DB_FROM_SRC=	yes
939.endif
940
941.if defined(DB_FROM_SRC)
942INSTALLFLAGS+=	-N ${.CURDIR}/etc
943MTREEFLAGS+=	-N ${.CURDIR}/etc
944.endif
945_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
946INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
947.if defined(NO_ROOT)
948METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
949METALOG:=	${METALOG:C,//+,/,g}
950IMAKE+=		-DNO_ROOT METALOG=${METALOG}
951METALOG_INSTALLFLAGS=	-U -M ${METALOG} -D ${INSTALL_DDIR}
952INSTALLFLAGS+=	${METALOG_INSTALLFLAGS}
953CERTCTLFLAGS=	${METALOG_INSTALLFLAGS}
954MTREEFLAGS+=	-W
955.endif
956.if defined(BUILD_PKGS)
957INSTALLFLAGS+=	-h sha256
958.endif
959.if defined(DB_FROM_SRC) || defined(NO_ROOT)
960IMAKE_INSTALL=	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}"
961IMAKE_MTREE=	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}"
962.endif
963.if make(distributeworld)
964CERTCTLDESTDIR=	${DESTDIR}/${DISTDIR}/base
965.else
966CERTCTLDESTDIR=	${DESTDIR}
967.endif
968
969DESTDIR_MTREEFLAGS=	-deU
970# When creating worldtmp we don't need to set the directories as owned by root
971# so we also pass -W
972WORLDTMP_MTREEFLAGS=	-deUW
973.if defined(NO_ROOT)
974# When building with -DNO_ROOT we shouldn't be changing the directories
975# that are created by mtree to be owned by root/wheel.
976DESTDIR_MTREEFLAGS+=	-W
977.endif
978DISTR_MTREE=	${MTREE_CMD}
979.if ${BUILD_WITH_STRICT_TMPPATH} != 0
980DISTR_MTREE=	${WORLDTMP}/legacy/usr/sbin/mtree
981.endif
982WORLDTMP_MTREE=	${DISTR_MTREE} ${WORLDTMP_MTREEFLAGS}
983DESTDIR_MTREE=	${DISTR_MTREE} ${DESTDIR_MTREEFLAGS}
984
985# kernel stage
986KMAKEENV=	${WMAKEENV:NSYSROOT=*}
987KMAKE=		${TIME_ENV} ${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
988
989#
990# buildworld
991#
992# Attempt to rebuild the entire system, with reasonable chance of
993# success, regardless of how old your existing system is.
994#
995_sanity_check: .PHONY .MAKE
996.if ${.CURDIR:C/[^,]//g} != ""
997#	The m4 build of sendmail files doesn't like it if ',' is used
998#	anywhere in the path of it's files.
999	@echo
1000	@echo "*** Error: path to source tree contains a comma ','"
1001	@echo
1002	@false
1003.elif ${.CURDIR:M*\:*} != ""
1004#	Using ':' leaks into PATH and breaks finding cross-tools.
1005	@echo
1006	@echo "*** Error: path to source tree contains a colon ':'"
1007	@echo
1008	@false
1009.endif
1010
1011# Our current approach to dependency tracking cannot cope with certain source
1012# tree changes, particularly with respect to removing source files and
1013# replacing generated files.  Handle these cases here in an ad-hoc fashion.
1014_cleanobj_fast_depend_hack: .PHONY
1015	@echo ">>> Deleting stale dependencies...";
1016	sh ${.CURDIR}/tools/build/depend-cleanup.sh ${OBJTOP}
1017
1018_worldtmp: .PHONY
1019	@echo
1020	@echo "--------------------------------------------------------------"
1021	@echo ">>> Rebuilding the temporary build tree"
1022	@echo "--------------------------------------------------------------"
1023.if ${MK_CLEAN} == "yes"
1024	rm -rf ${WORLDTMP}
1025.else
1026# Note: for delete-old we need to set $PATH to also include the host $PATH
1027# since otherwise a partial build with missing symlinks in ${WORLDTMP}/legacy/
1028# will fail to run due to missing binaries. $WMAKE sets PATH to only ${TMPPATH}
1029# so we remove that assingnment from $WMAKE and prepend the new $PATH
1030	${_+_}@if [ -e "${WORLDTMP}" ]; then \
1031		echo ">>> Deleting stale files in build tree..."; \
1032		cd ${.CURDIR}; env PATH=${TMPPATH}:${PATH} ${WMAKE:NPATH=*} \
1033		    _NO_INCLUDE_COMPILERMK=t -DBATCH_DELETE_OLD_FILES delete-old \
1034		    delete-old-libs >/dev/null; \
1035	fi
1036	rm -rf ${WORLDTMP}/legacy/usr/include
1037.if ${USING_SYSTEM_COMPILER} == "yes"
1038.for cc in cc c++
1039	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
1040		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
1041		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
1042	fi
1043.endfor
1044.endif	# ${USING_SYSTEM_COMPILER} == "yes"
1045.if ${USING_SYSTEM_LINKER} == "yes"
1046	@rm -f ${WORLDTMP}/usr/bin/ld ${WORLDTMP}/usr/bin/ld.lld
1047.endif	# ${USING_SYSTEM_LINKER} == "yes"
1048.endif	# ${MK_CLEAN} == "yes"
1049	@mkdir -p ${WORLDTMP}
1050	@touch ${WORLDTMP}/${.TARGET}
1051# We can't use mtree to create the worldtmp directories since it may not be
1052# available on the target system (this happens e.g. when building on non-FreeBSD)
1053	${_+_}cd ${.CURDIR}/tools/build; \
1054	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy installdirs
1055# In order to build without inheriting $PATH we need to add symlinks to the host
1056# tools in $WORLDTMP for the tools that we don't build during bootstrap-tools
1057	${_+_}cd ${.CURDIR}/tools/build; \
1058	    ${MAKE} DIRPRFX=tools/build/ DESTDIR=${WORLDTMP}/legacy host-symlinks
1059
1060_legacy:
1061	@echo
1062	@echo "--------------------------------------------------------------"
1063	@echo ">>> stage 1.1: legacy release compatibility shims"
1064	@echo "--------------------------------------------------------------"
1065	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
1066_bootstrap-tools:
1067	@echo
1068	@echo "--------------------------------------------------------------"
1069	@echo ">>> stage 1.2: bootstrap tools"
1070	@echo "--------------------------------------------------------------"
1071	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
1072	mkdir -p ${WORLDTMP}/usr ${WORLDTMP}/lib/casper ${WORLDTMP}/lib/geom \
1073	    ${WORLDTMP}/bin
1074	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1075	    -p ${WORLDTMP}/usr >/dev/null
1076	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1077	    -p ${WORLDTMP}/usr/include >/dev/null
1078	ln -sf ${.CURDIR}/sys ${WORLDTMP}
1079.if ${MK_DEBUG_FILES} != "no"
1080	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1081	    -p ${WORLDTMP}/usr/lib >/dev/null
1082.endif
1083.for _mtree in ${LOCAL_MTREE}
1084	${WORLDTMP_MTREE} -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
1085.endfor
1086_cleanobj:
1087.if ${MK_CLEAN} == "yes"
1088	@echo
1089	@echo "--------------------------------------------------------------"
1090	@echo ">>> stage 2.1: cleaning up the object tree"
1091	@echo "--------------------------------------------------------------"
1092	# Avoid including bsd.compiler.mk in clean and obj with _NO_INCLUDE_COMPILERMK
1093	# since the restricted $PATH might not contain a valid cc binary
1094	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t ${CLEANDIR}
1095.if defined(_LIBCOMPAT)
1096	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} _NO_INCLUDE_COMPILERMK=t -f Makefile.inc1 ${CLEANDIR}
1097.endif
1098.else
1099	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t _cleanobj_fast_depend_hack
1100.endif	# ${MK_CLEAN} == "yes"
1101_obj:
1102	@echo
1103	@echo "--------------------------------------------------------------"
1104	@echo ">>> stage 2.2: rebuilding the object tree"
1105	@echo "--------------------------------------------------------------"
1106	${_+_}cd ${.CURDIR}; ${WMAKE} _NO_INCLUDE_COMPILERMK=t obj
1107_build-tools:
1108	@echo
1109	@echo "--------------------------------------------------------------"
1110	@echo ">>> stage 2.3: build tools"
1111	@echo "--------------------------------------------------------------"
1112	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
1113_cross-tools:
1114	@echo
1115	@echo "--------------------------------------------------------------"
1116	@echo ">>> stage 3: cross tools"
1117	@echo "--------------------------------------------------------------"
1118	@rm -f ${OBJTOP}/toolchain-metadata.mk
1119	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
1120	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
1121_build-metadata:
1122	@echo
1123	@echo "--------------------------------------------------------------"
1124	@echo ">>> stage 3.1: recording build metadata"
1125	@echo "--------------------------------------------------------------"
1126	${_+_}cd ${.CURDIR}; ${WMAKE} toolchain-metadata.mk
1127	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
1128_includes:
1129	@echo
1130	@echo "--------------------------------------------------------------"
1131	@echo ">>> stage 4.1: building includes"
1132	@echo "--------------------------------------------------------------"
1133# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
1134# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
1135	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
1136	    MK_INCLUDES=yes includes
1137.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
1138	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
1139.endif
1140_libraries:
1141	@echo
1142	@echo "--------------------------------------------------------------"
1143	@echo ">>> stage 4.2: building libraries"
1144	@echo "--------------------------------------------------------------"
1145	${_+_}cd ${.CURDIR}; \
1146	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
1147	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} \
1148	    libraries
1149everything: .PHONY
1150	@echo
1151	@echo "--------------------------------------------------------------"
1152	@echo ">>> stage 4.4: building everything"
1153	@echo "--------------------------------------------------------------"
1154	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
1155
1156WMAKE_TGTS=
1157.if !defined(WORLDFAST)
1158WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
1159.if empty(SUBDIR_OVERRIDE)
1160WMAKE_TGTS+=	_bootstrap-tools
1161.endif
1162WMAKE_TGTS+=	_cleanobj
1163.if !defined(NO_OBJWALK)
1164WMAKE_TGTS+=	_obj
1165.endif
1166WMAKE_TGTS+=	_build-tools _cross-tools
1167WMAKE_TGTS+=	_build-metadata
1168WMAKE_TGTS+=	_includes
1169.endif
1170.if !defined(NO_LIBS)
1171WMAKE_TGTS+=	_libraries
1172.endif
1173.if defined(_LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
1174WMAKE_TGTS+=	build${libcompat}
1175.endif
1176WMAKE_TGTS+=	everything
1177
1178# record buildworld time in seconds
1179.if make(buildworld)
1180_BUILDWORLD_START!= date '+%s'
1181.export _BUILDWORLD_START
1182.endif
1183
1184buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
1185.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
1186
1187_ncpu_cmd=sysctl -n hw.ncpu 2>/dev/null || nproc 2>/dev/null || echo unknown
1188
1189buildworld_prologue: .PHONY
1190	@echo "--------------------------------------------------------------"
1191	@echo ">>> World build started on `LC_ALL=C date`"
1192	@echo "--------------------------------------------------------------"
1193
1194buildworld_epilogue: .PHONY
1195	@echo
1196	@echo "--------------------------------------------------------------"
1197	@echo ">>> World build completed on `LC_ALL=C date`"
1198	@seconds=$$(($$(date '+%s') - ${_BUILDWORLD_START})); \
1199	  echo -n ">>> World built in $$seconds seconds, "; \
1200	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1201	@echo "--------------------------------------------------------------"
1202
1203#
1204# We need to have this as a target because the indirection between Makefile
1205# and Makefile.inc1 causes the correct PATH to be used, rather than a
1206# modification of the current environment's PATH.  In addition, we need
1207# to quote multiword values.
1208#
1209buildenvvars: .PHONY
1210	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
1211
1212.if ${.TARGETS:Mbuildenv}
1213.if ${.MAKEFLAGS:M-j}
1214.error The buildenv target is incompatible with -j
1215.endif
1216.endif
1217BUILDENV_DIR?=	${.CURDIR}
1218#
1219# Note: make will report any errors the shell reports. This can
1220# be odd if the last command in an interactive shell generates an
1221# error or is terminated by SIGINT. These reported errors look bad,
1222# but are harmless. Allowing them also allows BUILDENV_SHELL to
1223# be a complex command whose status will be returned to the caller.
1224# Some scripts in tools rely on this behavior to report build errors.
1225#
1226buildenv: .PHONY
1227	@echo Entering world for ${TARGET_ARCH}:${TARGET}
1228.if ${BUILDENV_SHELL:M*zsh*}
1229	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1230.endif
1231	@cd ${BUILDENV_DIR} && env ${WMAKEENV} \
1232	INSTALL="${INSTALL_CMD} ${INSTALLFLAGS}" \
1233	MTREE_CMD="${MTREE_CMD} ${MTREEFLAGS}" BUILDENV=1 ${BUILDENV_SHELL}
1234
1235TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1236toolchain: ${TOOLCHAIN_TGTS} .PHONY
1237KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1238.if make(kernel-toolchain)
1239.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1240.endif
1241kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1242
1243#
1244# installcheck
1245#
1246# Checks to be sure system is ready for installworld/installkernel.
1247#
1248installcheck: _installcheck_world _installcheck_kernel .PHONY
1249_installcheck_world: .PHONY
1250	@echo "--------------------------------------------------------------"
1251	@echo ">>> Install check world"
1252	@echo "--------------------------------------------------------------"
1253_installcheck_kernel: .PHONY
1254	@echo "--------------------------------------------------------------"
1255	@echo ">>> Install check kernel"
1256	@echo "--------------------------------------------------------------"
1257
1258#
1259# Require DESTDIR to be set if installing for a different architecture or
1260# using the user/group database in the source tree.
1261#
1262.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1263    defined(DB_FROM_SRC)
1264.if !make(distributeworld)
1265_installcheck_world: __installcheck_DESTDIR
1266_installcheck_kernel: __installcheck_DESTDIR
1267__installcheck_DESTDIR: .PHONY
1268.if !defined(DESTDIR) || empty(DESTDIR)
1269	@echo "ERROR: Please set DESTDIR!"; \
1270	false
1271.endif
1272.endif
1273.endif
1274
1275.if !defined(DB_FROM_SRC)
1276#
1277# Check for missing UIDs/GIDs.
1278#
1279CHECK_UIDS=	auditdistd
1280CHECK_GIDS=	audit
1281CHECK_UIDS+=	ntpd
1282CHECK_GIDS+=	ntpd
1283CHECK_UIDS+=	proxy
1284CHECK_GIDS+=	proxy authpf
1285CHECK_UIDS+=	smmsp
1286CHECK_GIDS+=	smmsp
1287CHECK_UIDS+=	unbound
1288CHECK_GIDS+=	unbound
1289_installcheck_world: __installcheck_UGID
1290__installcheck_UGID: .PHONY
1291.for uid in ${CHECK_UIDS}
1292	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1293		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1294		false; \
1295	fi
1296.endfor
1297.for gid in ${CHECK_GIDS}
1298	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1299		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1300		false; \
1301	fi
1302.endfor
1303.endif
1304#
1305# If installing over the running system (DESTDIR is / or unset) and the install
1306# includes rescue, try running rescue from the objdir as a sanity check.  If
1307# rescue is not functional (e.g., because it depends on a system call not
1308# supported by the currently running kernel), abort the installation.
1309#
1310.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1311    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1312_installcheck_world: __installcheck_sh_check
1313__installcheck_sh_check: .PHONY
1314	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1315	    OK ]; then \
1316		echo "rescue/sh check failed, installation aborted" >&2; \
1317		false; \
1318	fi
1319.endif
1320
1321#
1322# Required install tools to be saved in a scratch dir for safety.
1323#
1324.if ${MK_ZONEINFO} != "no"
1325_zoneinfo=	zic tzsetup
1326.endif
1327
1328.if !defined(CROSSBUILD_HOST)
1329_sysctl=sysctl
1330.endif
1331
1332ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1333	date echo egrep find grep id install ${_install-info} \
1334	ln make mkdir mtree mv pwd_mkdb \
1335	rm sed services_mkdb sh sort strip ${_sysctl} test time true uname wc \
1336	${_zoneinfo} ${LOCAL_ITOOLS}
1337
1338# Needed for share/man
1339.if ${MK_MAN_UTILS} != "no"
1340ITOOLS+=makewhatis
1341.endif
1342
1343#
1344# distributeworld
1345#
1346# Distributes everything compiled by a `buildworld'.
1347#
1348# installworld
1349#
1350# Installs everything compiled by a 'buildworld'.
1351#
1352
1353# Non-base distributions produced by the base system
1354EXTRA_DISTRIBUTIONS=
1355.if defined(_LIBCOMPAT)
1356EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1357.endif
1358.if ${MK_TESTS} != "no"
1359EXTRA_DISTRIBUTIONS+=	tests
1360.endif
1361
1362DEBUG_DISTRIBUTIONS=
1363.if ${MK_DEBUG_FILES} != "no"
1364DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,tests,,}
1365.endif
1366
1367MTREE_MAGIC?=	mtree 2.0
1368
1369distributeworld installworld stageworld: _installcheck_world .PHONY
1370	mkdir -p ${INSTALLTMP}
1371	progs=$$(for prog in ${ITOOLS}; do \
1372		if progpath=`env PATH=${TMPPATH} which $$prog`; then \
1373			echo $$progpath; \
1374		else \
1375			echo "Required tool $$prog not found in PATH ($$PATH)." >&2; \
1376			exit 1; \
1377		fi; \
1378	    done); \
1379	if [ -z "${CROSSBUILD_HOST}" ] ; then \
1380		libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1381		    while read line; do \
1382			set -- $$line; \
1383			if [ "$$2 $$3" != "not found" ]; then \
1384				echo $$2; \
1385			else \
1386				echo "Required library $$1 not found." >&2; \
1387				exit 1; \
1388			fi; \
1389		    done); \
1390	fi; \
1391	cp $$libs $$progs ${INSTALLTMP}
1392	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1393.if defined(NO_ROOT)
1394	-mkdir -p ${METALOG:H}
1395	echo "#${MTREE_MAGIC}" > ${METALOG}
1396.endif
1397.if make(distributeworld)
1398.for dist in ${EXTRA_DISTRIBUTIONS}
1399	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1400	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1401	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1402	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1403	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1404	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1405	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1406.if ${MK_DEBUG_FILES} != "no"
1407	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1408	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1409.endif
1410.if defined(_LIBCOMPAT)
1411	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1412	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1413.if ${MK_DEBUG_FILES} != "no"
1414	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1415	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1416.endif
1417.endif
1418.if ${MK_TESTS} != "no" && ${dist} == "tests"
1419	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1420	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1421	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1422.if ${MK_DEBUG_FILES} != "no"
1423	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1424	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1425.endif
1426.endif
1427.if defined(NO_ROOT)
1428	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1429	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1430	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1431	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1432	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1433	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1434.if defined(_LIBCOMPAT)
1435	${IMAKEENV} ${DISTR_MTREE} -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1436	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1437.endif
1438.endif
1439.endfor
1440	-mkdir ${DESTDIR}/${DISTDIR}/base
1441	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1442	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1443	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1444	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1445	${INSTALL_SYMLINK} ${INSTALLFLAGS} usr/src/sys ${INSTALL_DDIR}/base/sys
1446.endif # make(distributeworld)
1447	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1448	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1449.if make(distributeworld)
1450.for dist in ${EXTRA_DISTRIBUTIONS}
1451	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1452.endfor
1453.if defined(NO_ROOT)
1454.for dist in base ${EXTRA_DISTRIBUTIONS}
1455	@# For each file that exists in this dist, print the corresponding
1456	@# line from the METALOG.  This relies on the fact that
1457	@# a line containing only the filename will sort immediately before
1458	@# the relevant mtree line.
1459	cd ${DESTDIR}/${DISTDIR}; \
1460	find ./${dist} | sort -u ${METALOG} - | \
1461	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1462	${DESTDIR}/${DISTDIR}/${dist}.meta
1463.endfor
1464.for dist in ${DEBUG_DISTRIBUTIONS}
1465	@# For each file that exists in this dist, print the corresponding
1466	@# line from the METALOG.  This relies on the fact that
1467	@# a line containing only the filename will sort immediately before
1468	@# the relevant mtree line.
1469	cd ${DESTDIR}/${DISTDIR}; \
1470	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1471	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1472	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1473.endfor
1474.endif
1475.endif # make(distributeworld)
1476.if !make(packageworld) && ${MK_CAROOT} != "no"
1477	@if which openssl>/dev/null; then \
1478		DESTDIR=${CERTCTLDESTDIR} PATH=${TMPPATH}:${PATH} \
1479		    sh ${SRCTOP}/usr.sbin/certctl/certctl.sh ${CERTCTLFLAGS} rehash \
1480	else \
1481		echo "No openssl on the host, not rehashing certificates target -- /etc/ssl may not be populated."; \
1482	fi
1483.endif
1484
1485packageworld: .PHONY
1486.for dist in base ${EXTRA_DISTRIBUTIONS}
1487.if defined(NO_ROOT)
1488	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1489	    tar cvf - --exclude usr/lib/debug \
1490	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1491	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1492.else
1493	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1494	    tar cvf - --exclude usr/lib/debug . | \
1495	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1496.endif
1497.endfor
1498
1499.for dist in ${DEBUG_DISTRIBUTIONS}
1500. if defined(NO_ROOT)
1501	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1502	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1503	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1504. else
1505	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1506	    tar cvLf - usr/lib/debug | \
1507	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1508. endif
1509.endfor
1510
1511makeman: .PHONY
1512	${_+_}cd ${.CURDIR}/tools/build/options; sh makeman > \
1513	    ${.CURDIR}/share/man/man5/src.conf.5
1514
1515# We can't assume here that ${TMPPATH} will include ${PATH} or /usr/libexec
1516# because we may be building with a STRICTTMPPATH, so we explicitly include
1517# /usr/libexec here for flua.  ${TMPPATH} still usefully includes anything else
1518# we may need to function.
1519_sysent_PATH=	${TMPPATH}:/usr/libexec
1520_sysent_dirs=	sys/kern
1521_sysent_dirs+=	sys/compat/freebsd32
1522_sysent_dirs+=	sys/compat/cloudabi32	\
1523		sys/compat/cloudabi64
1524_sysent_dirs+=	sys/amd64/linux		\
1525		sys/amd64/linux32	\
1526		sys/arm/linux		\
1527		sys/arm64/linux		\
1528		sys/i386/linux
1529
1530sysent: .PHONY
1531.for _dir in ${_sysent_dirs}
1532sysent-${_dir}: .PHONY
1533	@echo "${MAKE} -C ${.CURDIR}/${_dir} sysent"
1534	${_+_}@env PATH=${_sysent_PATH} ${MAKE} -C ${.CURDIR}/${_dir} sysent
1535
1536sysent: sysent-${_dir}
1537.endfor
1538
1539#
1540# reinstall
1541#
1542# If you have a build server, you can NFS mount the source and obj directories
1543# and do a 'make reinstall' on the *client* to install new binaries from the
1544# most recent server build.
1545#
1546restage reinstall: .MAKE .PHONY
1547	@echo "--------------------------------------------------------------"
1548	@echo ">>> Making hierarchy"
1549	@echo "--------------------------------------------------------------"
1550	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1551	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1552.if make(restage)
1553	@echo "--------------------------------------------------------------"
1554	@echo ">>> Making distribution"
1555	@echo "--------------------------------------------------------------"
1556	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1557	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1558.endif
1559	@echo
1560	@echo "--------------------------------------------------------------"
1561	@echo ">>> Installing everything started on `LC_ALL=C date`"
1562	@echo "--------------------------------------------------------------"
1563	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1564.if defined(_LIBCOMPAT)
1565	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1566.endif
1567	@echo "--------------------------------------------------------------"
1568	@echo ">>> Installing everything completed on `LC_ALL=C date`"
1569	@echo "--------------------------------------------------------------"
1570
1571redistribute: .MAKE .PHONY
1572	@echo "--------------------------------------------------------------"
1573	@echo ">>> Distributing everything"
1574	@echo "--------------------------------------------------------------"
1575	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1576.if defined(_LIBCOMPAT)
1577	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1578	    DISTRIBUTION=lib${libcompat}
1579.endif
1580
1581distrib-dirs distribution: .MAKE .PHONY
1582	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1583	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1584.if make(distribution)
1585	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1586		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1587		METALOG=${METALOG} MK_TESTS=no \
1588		MK_TESTS_SUPPORT=${MK_TESTS_SUPPORT} installconfig
1589.endif
1590
1591#
1592# buildkernel and installkernel
1593#
1594# Which kernels to build and/or install is specified by setting
1595# KERNCONF. If not defined a GENERIC kernel is built/installed.
1596# Only the existing (depending TARGET) config files are used
1597# for building kernels and only the first of these is designated
1598# as the one being installed.
1599#
1600# Note that we have to use TARGET instead of TARGET_ARCH when
1601# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1602# be set to cross-build, we have to make sure TARGET is set
1603# properly.
1604
1605.if defined(KERNFAST)
1606NO_KERNELCLEAN=	t
1607NO_KERNELCONFIG=	t
1608NO_KERNELOBJ=		t
1609# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1610.if !defined(KERNCONF) && ${KERNFAST} != "1"
1611KERNCONF=${KERNFAST}
1612.endif
1613.endif
1614.if ${TARGET_ARCH} == "powerpc64"
1615KERNCONF?=	GENERIC64
1616.elif ${TARGET_ARCH} == "powerpc64le"
1617KERNCONF?=	GENERIC64LE
1618.elif ${TARGET_ARCH} == "powerpcspe"
1619KERNCONF?=	MPC85XXSPE
1620.else
1621KERNCONF?=	GENERIC
1622.endif
1623INSTKERNNAME?=	kernel
1624
1625KERNSRCDIR?=	${.CURDIR}/sys
1626KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1627KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1628KERNCONFDIR?=	${KRNLCONFDIR}
1629
1630BUILDKERNELS=
1631INSTALLKERNEL=
1632.if defined(NO_INSTALLKERNEL)
1633# All of the BUILDKERNELS loops start at index 1.
1634BUILDKERNELS+= dummy
1635.endif
1636.for _kernel in ${KERNCONF}
1637.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${_kernel})
1638BUILDKERNELS+=	${_kernel}
1639.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1640INSTALLKERNEL= ${_kernel}
1641.endif
1642.else
1643.if make(buildkernel)
1644.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1645.endif
1646.endif
1647.endfor
1648
1649_cleankernobj_fast_depend_hack: .PHONY
1650# 20191009  r353340  removal of opensolaris_atomic.S (also r353381)
1651.if ${MACHINE} != i386
1652.for f in opensolaris_atomic
1653.for m in opensolaris zfs
1654	@if [ -e "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o" ] && \
1655	    grep -q ${f}.S "${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.o"; then \
1656		echo "Removing stale dependencies for opensolaris_atomic"; \
1657		rm -f ${KRNLOBJDIR}/${KERNCONF}/modules${SRCTOP}/sys/modules/${m}/.depend.${f}.*; \
1658	fi
1659.endfor
1660.endfor
1661.endif
1662
1663${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1664
1665# record kernel(s) build time in seconds
1666.if make(buildkernel)
1667_BUILDKERNEL_START!= date '+%s'
1668.endif
1669
1670#
1671# buildkernel
1672#
1673# Builds all kernels defined by BUILDKERNELS.
1674#
1675buildkernel: .MAKE .PHONY
1676.if empty(BUILDKERNELS:Ndummy)
1677	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1678	false
1679.endif
1680	@echo
1681.for _kernel in ${BUILDKERNELS:Ndummy}
1682	@echo "--------------------------------------------------------------"
1683	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1684	@echo "--------------------------------------------------------------"
1685	@echo "===> ${_kernel}"
1686	mkdir -p ${KRNLOBJDIR}
1687.if !defined(NO_KERNELCONFIG)
1688	@echo
1689	@echo "--------------------------------------------------------------"
1690	@echo ">>> stage 1: configuring the kernel"
1691	@echo "--------------------------------------------------------------"
1692	cd ${KRNLCONFDIR}; \
1693		PATH=${TMPPATH} \
1694		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1695			-I '${KERNCONFDIR}' -I '${KRNLCONFDIR}' \
1696			'${KERNCONFDIR}/${_kernel}'
1697.endif
1698.if ${MK_CLEAN} == "yes" && !defined(NO_KERNELCLEAN)
1699	@echo
1700	@echo "--------------------------------------------------------------"
1701	@echo ">>> stage 2.1: cleaning up the object tree"
1702	@echo "--------------------------------------------------------------"
1703	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1704.else
1705	${_+_}cd ${.CURDIR}; ${WMAKE} _cleankernobj_fast_depend_hack
1706.endif
1707.if !defined(NO_KERNELOBJ)
1708	@echo
1709	@echo "--------------------------------------------------------------"
1710	@echo ">>> stage 2.2: rebuilding the object tree"
1711	@echo "--------------------------------------------------------------"
1712	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1713.endif
1714	@echo
1715	@echo "--------------------------------------------------------------"
1716	@echo ">>> stage 2.3: build tools"
1717	@echo "--------------------------------------------------------------"
1718	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1719	@echo
1720	@echo "--------------------------------------------------------------"
1721	@echo ">>> stage 3.1: building everything"
1722	@echo "--------------------------------------------------------------"
1723	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1724	@echo "--------------------------------------------------------------"
1725	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1726	@echo "--------------------------------------------------------------"
1727
1728.endfor
1729	@seconds=$$(($$(date '+%s') - ${_BUILDKERNEL_START})); \
1730	  echo -n ">>> Kernel(s) ${BUILDKERNELS} built in $$seconds seconds, "; \
1731	  echo "ncpu: $$(${_ncpu_cmd})${.MAKE.JOBS:S/^/, make -j/}"
1732	@echo "--------------------------------------------------------------"
1733
1734.if !make(packages) && !make(update-packages)
1735NO_INSTALLEXTRAKERNELS?=	yes
1736.else
1737# packages/update-packages installs kernels to a staging directory then builds
1738# packages from the result to be installed, typically to other systems.  It is
1739# less surprising for these targets to honor KERNCONF if multiple kernels are
1740# specified.
1741NO_INSTALLEXTRAKERNELS?=	no
1742.endif
1743
1744#
1745# installkernel, etc.
1746#
1747# Install the kernel defined by INSTALLKERNEL
1748#
1749installkernel installkernel.debug \
1750reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1751.if !defined(NO_INSTALLKERNEL)
1752.if empty(INSTALLKERNEL)
1753	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1754	false
1755.endif
1756	@echo "--------------------------------------------------------------"
1757	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1758	@echo "--------------------------------------------------------------"
1759	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1760	    ${CROSSENV} PATH=${TMPPATH} \
1761	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1762	@echo "--------------------------------------------------------------"
1763	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1764	@echo "--------------------------------------------------------------"
1765.endif
1766.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1767.for _kernel in ${BUILDKERNELS:[2..-1]}
1768	@echo "--------------------------------------------------------------"
1769	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1770	@echo "--------------------------------------------------------------"
1771	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1772	    ${CROSSENV} PATH=${TMPPATH} \
1773	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1774	@echo "--------------------------------------------------------------"
1775	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1776	@echo "--------------------------------------------------------------"
1777.endfor
1778.endif
1779
1780distributekernel distributekernel.debug: .PHONY
1781.if !defined(NO_INSTALLKERNEL)
1782.if empty(INSTALLKERNEL)
1783	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1784	false
1785.endif
1786	mkdir -p ${DESTDIR}/${DISTDIR}
1787.if defined(NO_ROOT)
1788	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1789.endif
1790	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1791	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1792	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1793	    DESTDIR=${INSTALL_DDIR}/kernel \
1794	    ${.TARGET:S/distributekernel/install/}
1795.if defined(NO_ROOT)
1796	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1797	    ${DESTDIR}/${DISTDIR}/kernel.meta
1798.endif
1799.endif
1800.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1801.for _kernel in ${BUILDKERNELS:[2..-1]}
1802.if defined(NO_ROOT)
1803	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1804.endif
1805	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1806	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1807	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1808	    KERNEL=${INSTKERNNAME}.${_kernel} \
1809	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1810	    ${.TARGET:S/distributekernel/install/}
1811.if defined(NO_ROOT)
1812	@sed -e "s|^./kernel.${_kernel}|.|" \
1813	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1814	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1815.endif
1816.endfor
1817.endif
1818
1819packagekernel: .PHONY
1820.if defined(NO_ROOT)
1821.if !defined(NO_INSTALLKERNEL)
1822	cd ${DESTDIR}/${DISTDIR}/kernel; \
1823	    tar cvf - --exclude '*.debug' \
1824	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1825	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1826.endif
1827.if ${MK_DEBUG_FILES} != "no"
1828	cd ${DESTDIR}/${DISTDIR}/kernel; \
1829	    tar cvf - --include '*/*/*.debug' \
1830	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1831	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1832.endif
1833.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1834.for _kernel in ${BUILDKERNELS:[2..-1]}
1835	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1836	    tar cvf - --exclude '*.debug' \
1837	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1838	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1839.if ${MK_DEBUG_FILES} != "no"
1840	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1841	    tar cvf - --include '*/*/*.debug' \
1842	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1843	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1844.endif
1845.endfor
1846.endif
1847.else
1848.if !defined(NO_INSTALLKERNEL)
1849	cd ${DESTDIR}/${DISTDIR}/kernel; \
1850	    tar cvf - --exclude '*.debug' . | \
1851	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1852.endif
1853.if ${MK_DEBUG_FILES} != "no"
1854	cd ${DESTDIR}/${DISTDIR}/kernel; \
1855	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1856	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1857.endif
1858.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1859.for _kernel in ${BUILDKERNELS:[2..-1]}
1860	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1861	    tar cvf - --exclude '*.debug' . | \
1862	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1863.if ${MK_DEBUG_FILES} != "no"
1864	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1865	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1866	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1867.endif
1868.endfor
1869.endif
1870.endif
1871
1872stagekernel: .PHONY
1873	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1874
1875PORTSDIR?=	/usr/ports
1876WSTAGEDIR?=	${OBJTOP}/worldstage
1877KSTAGEDIR?=	${OBJTOP}/kernelstage
1878REPODIR?=	${OBJROOT}repo
1879PKG_FORMAT?=	txz
1880PKG_REPO_SIGNING_KEY?=	# empty
1881PKG_OUTPUT_DIR?=	${PKG_VERSION}
1882
1883.ORDER:		stage-packages create-packages
1884.ORDER:		create-packages create-world-packages
1885.ORDER:		create-packages create-kernel-packages
1886.ORDER:		create-packages sign-packages
1887
1888_pkgbootstrap: .PHONY
1889.if make(*package*) && !exists(${LOCALBASE}/sbin/pkg)
1890	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1891.endif
1892
1893.if make(create-world-packages-jobs) || make(create-kernel-packages*) || make(real-update-packages) || make(sign-packages)
1894PKG_ABI!=${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI
1895.endif
1896PKG_BIN_VERSION!=${PKG_CMD} --version </dev/null 2>/dev/null |\
1897    awk -F. '/^[0-9.]+$$/ {print $$1 * 10000 + $$2 * 100 + $$3}'
1898.if ${PKG_BIN_VERSION} < 11700
1899PKG_EXT=	${PKG_FORMAT}
1900.else
1901PKG_EXT=	pkg
1902.endif
1903
1904.if !defined(PKG_VERSION_FROM) && make(real-update-packages)
1905.if defined(PKG_ABI)
1906.if exists(${REPODIR}/${PKG_ABI})
1907PKG_VERSION_FROM!=/usr/bin/readlink ${REPODIR}/${PKG_ABI}/latest
1908PKG_VERSION_FROM_DIR=	${REPODIR}/${PKG_ABI}/${PKG_VERSION_FROM}
1909.else
1910PKG_VERSION_FROM=
1911PKG_VERSION_FROM_DIR=
1912.endif
1913.endif
1914.endif
1915
1916PKGMAKEARGS+=	PKG_VERSION=${PKG_VERSION} \
1917		NO_INSTALLEXTRAKERNELS=${NO_INSTALLEXTRAKERNELS}
1918
1919packages: .PHONY
1920	${_+_}${MAKE} -C ${.CURDIR} ${PKGMAKEARGS} real-packages
1921
1922update-packages: .PHONY
1923	${_+_}${MAKE} -C ${.CURDIR} ${PKGMAKEARGS} real-update-packages
1924
1925package-pkg: .PHONY
1926	rm -rf /tmp/ports.${TARGET} || :
1927	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1928		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1929		WSTAGEDIR=${WSTAGEDIR} \
1930		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1931
1932real-packages:	stage-packages create-packages sign-packages .PHONY
1933
1934real-update-packages: stage-packages .PHONY
1935	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} create-packages
1936.if empty(PKG_VERSION_FROM_DIR)
1937	@echo "==> Bootstrapping repository, not checking for new packages"
1938.else
1939	@echo "==> Checking for new packages (comparing ${PKG_VERSION} to ${PKG_VERSION_FROM})"
1940	@for pkg in ${PKG_VERSION_FROM_DIR}/${PKG_NAME_PREFIX}-*; do \
1941	  pkgname=$$(pkg query -F $${pkg} '%n' | sed 's/${PKG_NAME_PREFIX}-\(.*\)/\1/') ; \
1942	  newpkgname=${PKG_NAME_PREFIX}-$${pkgname}-${PKG_VERSION}.${PKG_EXT} ; \
1943	  oldsum=$$(pkg query -F $${pkg} '%X') ; \
1944	  if [ ! -f ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} ]; then \
1945	    continue; \
1946	  fi ; \
1947	  newsum=$$(pkg query -F ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} '%X') ; \
1948	  if [ "$${oldsum}" == "$${newsum}" ]; then \
1949	   echo "==> Keeping old ${PKG_NAME_PREFIX}-$${pkgname}-${PKG_VERSION_FROM}.${PKG_EXT}" ; \
1950	   rm ${REPODIR}/${PKG_ABI}/${PKG_VERSION}/$${newpkgname} ; \
1951	   cp $${pkg} ${REPODIR}/${PKG_ABI}/${PKG_VERSION} ; \
1952	  else \
1953	    echo "==> New package $${newpkgname}" ; \
1954	  fi ; \
1955	done
1956.endif
1957	${_+_}@cd ${.CURDIR}; \
1958		${MAKE} -f Makefile.inc1 PKG_VERSION=${PKG_VERSION} sign-packages
1959
1960stage-packages-world: .PHONY
1961	@mkdir -p ${WSTAGEDIR}
1962	${_+_}@cd ${.CURDIR}; \
1963		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1964
1965stage-packages-kernel: .PHONY
1966	@mkdir -p ${KSTAGEDIR}
1967	${_+_}@cd ${.CURDIR}; \
1968		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1969
1970stage-packages: .PHONY stage-packages-world stage-packages-kernel
1971
1972_repodir: .PHONY
1973	@mkdir -p ${REPODIR}
1974
1975create-packages-world:	_pkgbootstrap _repodir .PHONY
1976	${_+_}@cd ${.CURDIR}; \
1977		${MAKE} -f Makefile.inc1 \
1978			DESTDIR=${WSTAGEDIR} \
1979			PKG_VERSION=${PKG_VERSION} create-world-packages
1980
1981create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1982	${_+_}@cd ${.CURDIR}; \
1983		${MAKE} -f Makefile.inc1 \
1984			DESTDIR=${KSTAGEDIR} \
1985			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1986			SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
1987			create-kernel-packages
1988
1989create-packages: .PHONY create-packages-world create-packages-kernel
1990
1991create-world-packages:	_pkgbootstrap .PHONY
1992	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1993	@cd ${WSTAGEDIR} ; \
1994		env -i LC_COLLATE=C sort ${WSTAGEDIR}/${DISTDIR}/METALOG | \
1995		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
1996	@for plist in ${WSTAGEDIR}/*.plist; do \
1997	  plist=$${plist##*/} ; \
1998	  pkgname=$${plist%.plist} ; \
1999	  echo "_PKGS+= $${pkgname}" ; \
2000	done > ${WSTAGEDIR}/packages.mk
2001	${_+_}@cd ${.CURDIR}; \
2002		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
2003		SOURCE_DATE_EPOCH=${SOURCE_DATE_EPOCH} \
2004		.MAKE.JOB.PREFIX=
2005
2006.if make(create-world-packages-jobs)
2007.include "${WSTAGEDIR}/packages.mk"
2008.endif
2009
2010create-world-packages-jobs: .PHONY
2011.for pkgname in ${_PKGS}
2012create-world-packages-jobs: create-world-package-${pkgname}
2013create-world-package-${pkgname}: .PHONY
2014	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
2015		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
2016	@awk -F\" ' \
2017		/^name/ { printf("===> Creating %s-", $$2); next } \
2018		/^version/ { print $$2; next } \
2019		' ${WSTAGEDIR}/${pkgname}.ucl
2020	@if [ "${pkgname}" == "runtime" ]; then \
2021		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
2022	fi
2023	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2024		create -f ${PKG_FORMAT} -M ${WSTAGEDIR}/${pkgname}.ucl \
2025		-p ${WSTAGEDIR}/${pkgname}.plist \
2026		-r ${WSTAGEDIR} \
2027		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2028.endfor
2029
2030_default_flavor=	-default
2031.if make(*package*) && exists(${KSTAGEDIR}/kernel.meta)
2032. if ${MK_DEBUG_FILES} != "no"
2033_debug=-dbg
2034. endif
2035create-kernel-packages:	.PHONY
2036. for flavor in "" ${_debug}
2037create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
2038create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
2039	@cd ${KSTAGEDIR}/${DISTDIR} ; \
2040	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
2041	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
2042		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
2043	sed -e "s/%VERSION%/${PKG_VERSION}/" \
2044		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
2045		-e "s/%KERNELDIR%/kernel/" \
2046		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
2047		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
2048		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
2049		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
2050		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
2051		-e "s|%PKG_WWW%|${PKG_WWW}|" \
2052		${SRCDIR}/release/packages/kernel.ucl \
2053		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
2054	awk -F\" ' \
2055		/name/ { printf("===> Creating %s-", $$2); next } \
2056		/version/ {print $$2; next } ' \
2057		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
2058	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2059		create -f ${PKG_FORMAT} \
2060		-M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
2061		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
2062		-r ${KSTAGEDIR}/${DISTDIR} \
2063		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2064. endfor
2065.endif
2066.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
2067. for _kernel in ${BUILDKERNELS:[2..-1]}
2068.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
2069.   if ${MK_DEBUG_FILES} != "no"
2070_debug=-dbg
2071.   endif
2072.   for flavor in "" ${_debug}
2073create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
2074create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
2075	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
2076	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
2077	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
2078		-v kernel=yes -v _kernconf=${_kernel} ; \
2079	sed -e "s/%VERSION%/${PKG_VERSION}/" \
2080		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
2081		-e "s/%KERNELDIR%/kernel.${_kernel}/" \
2082		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
2083		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
2084		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
2085		-e "s/%PKG_NAME_PREFIX%/${PKG_NAME_PREFIX}/" \
2086		-e "s/%PKG_MAINTAINER%/${PKG_MAINTAINER}/" \
2087		-e "s|%PKG_WWW%|${PKG_WWW}|" \
2088		${SRCDIR}/release/packages/kernel.ucl \
2089		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2090	awk -F\" ' \
2091		/name/ { printf("===> Creating %s-", $$2); next } \
2092		/version/ {print $$2; next } ' \
2093		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
2094	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname -o ALLOW_BASE_SHLIBS=yes \
2095		create -f ${PKG_FORMAT} \
2096		-M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
2097		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
2098		-r ${KSTAGEDIR}/kernel.${_kernel} \
2099		-o ${REPODIR}/${PKG_ABI}/${PKG_OUTPUT_DIR}
2100.   endfor
2101.  endif
2102. endfor
2103.endif
2104
2105sign-packages:	_pkgbootstrap .PHONY
2106	printf "version = 2;\n" > ${WSTAGEDIR}/meta
2107.if ${PKG_BIN_VERSION} < 11700
2108	printf "packing_format = \"${PKG_FORMAT}\";\n" >> ${WSTAGEDIR}/meta
2109.endif
2110	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest" ] && \
2111		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/latest ; \
2112	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname repo \
2113		-m ${WSTAGEDIR}/meta \
2114		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2115		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI)/${PKG_VERSION} \
2116		${PKG_REPO_SIGNING_KEY} ; \
2117	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/usr/bin/uname config ABI); \
2118	ln -s ${PKG_OUTPUT_DIR} latest
2119
2120#
2121#
2122# checkworld
2123#
2124# Run test suite on installed world.
2125#
2126checkworld: .PHONY
2127	@if [ ! -x "${LOCALBASE}/bin/kyua" ] && [ ! -x "/usr/bin/kyua" ]; then \
2128		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
2129		exit 1; \
2130	fi
2131	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
2132
2133#
2134#
2135# doxygen
2136#
2137# Build the API documentation with doxygen
2138#
2139doxygen: .PHONY
2140	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
2141		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
2142		exit 1; \
2143	fi
2144	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
2145
2146#
2147# ------------------------------------------------------------------------
2148#
2149# From here onwards are utility targets used by the 'make world' and
2150# related targets.  If your 'world' breaks, you may like to try to fix
2151# the problem and manually run the following targets to attempt to
2152# complete the build.  Beware, this is *not* guaranteed to work, you
2153# need to have a pretty good grip on the current state of the system
2154# to attempt to manually finish it.  If in doubt, 'make world' again.
2155#
2156
2157#
2158# legacy: Build compatibility shims for the next three targets. This is a
2159# minimal set of tools and shims necessary to compensate for older systems
2160# which don't have the APIs required by the targets built in bootstrap-tools,
2161# build-tools or cross-tools.
2162#
2163legacy: .PHONY
2164.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
2165	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
2166	false
2167.endif
2168
2169.for _tool in \
2170  tools/build \
2171  ${LOCAL_LEGACY_DIRS}
2172	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
2173	    cd ${.CURDIR}/${_tool}; \
2174	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2175	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
2176	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
2177	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
2178	        DESTDIR=${WORLDTMP}/legacy install
2179.endfor
2180
2181#
2182# bootstrap-tools: Build tools needed for compatibility. These are binaries that
2183# are built to build other binaries in the system. However, the focus of these
2184# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
2185# libraries, augmented by -legacy, in addition to the libraries built during
2186# bootstrap-tools.
2187#
2188_bt=		_bootstrap-tools
2189
2190# We want to run the build with only ${WORLDTMP} in $PATH to ensure we don't
2191# accidentally run tools that are incompatible but happen to be in $PATH.
2192# This is especially important when building on Linux/MacOS where many of the
2193# programs used during the build accept different flags or generate different
2194# output. On those platforms we only symlink the tools known to be compatible
2195# (e.g. basic utilities such as mkdir) into ${WORLDTMP} and build all others
2196# from the FreeBSD sources during the bootstrap-tools stage.
2197# We want to build without the user's $PATH starting in the bootstrap-tools
2198# phase so the tools used in that phase (ln, cp, etc) must have already been
2199# linked to $WORLDTMP. The tools are listed in the _host_tools_to_symlink
2200# variable in tools/build/Makefile and are linked during the legacy phase.
2201# Since they could be Linux or MacOS binaries, too we must only use flags that
2202# are portable across operating systems.
2203
2204# If BOOTSTRAP_ALL_TOOLS is set we will build all the required tools from the
2205# current source tree. Otherwise we create a symlink to the version found in
2206# $PATH during the bootstrap-tools stage.
2207# When building on non-FreeBSD systems we can't assume that the host binaries
2208# accept compatible flags or produce compatible output. Therefore we force
2209# BOOTSTRAP_ALL_TOOLS and just build the FreeBSD version of the binary.
2210.if defined(CROSSBUILD_HOST)
2211BOOTSTRAP_ALL_TOOLS:=	1
2212.endif
2213.if defined(BOOTSTRAP_ALL_TOOLS)
2214# BOOTSTRAPPING will be set on the command line so we can't override it here.
2215# Instead set BOOTSTRAPPING_OSRELDATE so that the value 0 is set ${BSARGS}
2216BOOTSTRAPPING_OSRELDATE:=	0
2217.endif
2218
2219# libnv and libsbuf are requirements for config(8), which is an unconditional
2220# bootstrap-tool.
2221_config=usr.sbin/config lib/libnv lib/libsbuf
2222${_bt}-usr.sbin/config: ${_bt}-lib/libnv ${_bt}-lib/libsbuf
2223
2224.if ${MK_GAMES} != "no"
2225_strfile=	usr.bin/fortune/strfile
2226.endif
2227
2228# vtfontcvt is used to build font files for loader and to generate
2229# C source for loader built in font (8x16.c).
2230_vtfontcvt=	usr.bin/vtfontcvt
2231
2232# If we are not building the bootstrap because BOOTSTRAPPING is sufficient
2233# we symlink the host version to $WORLDTMP instead. By doing this we can also
2234# detect when a bootstrap tool is being used without the required MK_FOO.
2235# If you add a new bootstrap tool where we could also use the host version,
2236# please ensure that you also add a .else case where you add the tool to the
2237# _bootstrap_tools_links variable.
2238.if ${BOOTSTRAPPING} < 1000033
2239# Note: lex needs m4 to build but m4 also depends on lex (which needs m4 to
2240# generate any files). To fix this cyclic dependency we can build a bootstrap
2241# version of m4 (with pre-generated files) then use that to build the real m4.
2242# We can't simply use the host m4 since e.g. the macOS version does not accept
2243# the flags that are passed by lex.
2244# For lex we also use the pre-gerated files since we would otherwise need to
2245# build awk and sed first (which need lex to build)
2246# TODO: add a _bootstrap_lex and then build the real lex afterwards
2247_lex=		usr.bin/lex
2248_m4=		tools/build/bootstrap-m4 usr.bin/m4
2249${_bt}-tools/build/bootstrap-m4: ${_bt}-usr.bin/lex ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc
2250${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd ${_bt}-usr.bin/yacc ${_bt}-usr.bin/lex ${_bt}-tools/build/bootstrap-m4
2251_bt_m4_depend=${_bt}-usr.bin/m4
2252_bt_lex_depend=${_bt}-usr.bin/lex ${_bt_m4_depend}
2253.else
2254_bootstrap_tools_links+=m4 lex
2255.endif
2256
2257# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
2258# r296685 fix cross-endian objcopy
2259# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
2260# r334881 added libdwarf constants used by ctfconvert.
2261# r338478 fixed a crash in objcopy for mips64el objects
2262# r339083 libelf: correct mips64el test to use ELF header
2263# r348347 Add missing powerpc64 relocation support to libdwarf
2264.if ${BOOTSTRAPPING} < 1300030
2265_elftoolchain_libs= lib/libelf lib/libdwarf lib/libzstd
2266${_bt}-lib/libelf: ${_bt_m4_depend}
2267${_bt}-lib/libdwarf: ${_bt_m4_depend}
2268.endif
2269
2270# flua is required to regenerate syscall files.  It first appeared during the
2271# 13.0-CURRENT cycle, thus needs to be built on -older releases and stable
2272# branches.
2273.if ${BOOTSTRAPPING} < 1300059
2274${_bt}-libexec/flua: ${_bt}-lib/liblua ${_bt}-lib/libucl
2275_flua= lib/liblua lib/libucl libexec/flua
2276.endif
2277
2278# r245440 mtree -N support added
2279# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
2280.if ${BOOTSTRAPPING} < 1100093
2281_nmtree=	lib/libmd \
2282		lib/libnetbsd \
2283		usr.sbin/nmtree
2284
2285${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
2286${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
2287.else
2288_bootstrap_tools_links+=mtree
2289.endif
2290
2291# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
2292.if ${BOOTSTRAPPING} < 1000027
2293_cat=		bin/cat
2294.else
2295_bootstrap_tools_links+=cat
2296.endif
2297
2298# r277259 crunchide: Correct 64-bit section header offset
2299# r281674 crunchide: always include both 32- and 64-bit ELF support
2300.if ${BOOTSTRAPPING} < 1100078
2301_crunchide=	usr.sbin/crunch/crunchide
2302.else
2303_bootstrap_tools_links+=crunchide
2304.endif
2305
2306# 1300115: Higher WARNS fixes
2307.if ${BOOTSTRAPPING} < 1202502 || \
2308	(${BOOTSTRAPPING} > 1300000 && ${BOOTSTRAPPING} < 1300131)
2309_crunchgen=	usr.sbin/crunch/crunchgen
2310.else
2311_bootstrap_tools_links+=crunchgen
2312.endif
2313
2314# r296926 -P keymap search path, MFC to stable/10 in r298297
2315# Note: kbdcontrol can not be bootstrapped on non-FreeBSD systems
2316.if !defined(CROSSBUILD_HOST)
2317.if (${BOOTSTRAPPING} < 1003501 || \
2318	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103) || \
2319	(!exists(/usr/sbin/kbdcontrol)))
2320_kbdcontrol=	usr.sbin/kbdcontrol
2321.else
2322_bootstrap_tools_links+=kbdcontrol
2323.endif
2324.endif
2325
2326# 1300102: VHDX support
2327.if ${BOOTSTRAPPING} < 1201520 || \
2328	(${BOOTSTRAPPING} > 1300000 && ${BOOTSTRAPPING} < 1300102)
2329_mkimg=	usr.bin/mkimg
2330.else
2331_bootstrap_tools_links+=mkimg
2332.endif
2333
2334_yacc=		usr.bin/yacc
2335
2336.if ${MK_BSNMP} != "no"
2337_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
2338.endif
2339
2340
2341# We need to build tblgen when we're building clang or lld, either as
2342# bootstrap tools, or as the part of the normal build.
2343# llvm-tblgen is also needed for various llvm binutils (e.g. objcopy).
2344.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
2345    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no" || \
2346    ${MK_LLDB} != "no" || ${MK_LLVM_BINUTILS} != "no"
2347_clang_tblgen= \
2348	lib/clang/libllvmminimal \
2349	usr.bin/clang/llvm-tblgen
2350.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no"
2351_clang_tblgen+=	usr.bin/clang/clang-tblgen
2352.endif
2353.if ${MK_LLDB} != "no"
2354_clang_tblgen+=	usr.bin/clang/lldb-tblgen
2355.endif
2356${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
2357${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
2358${_bt}-usr.bin/clang/lldb-tblgen: ${_bt}-lib/clang/libllvmminimal
2359.endif
2360
2361# C.UTF-8 is always built in share/ctypes and we need localedef for that.
2362_localedef=	usr.bin/localedef
2363${_bt}-usr.bin/localedef: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2364
2365.if ${MK_ICONV} != "no"
2366_mkesdb=	usr.bin/mkesdb
2367_mkcsmapper=	usr.bin/mkcsmapper
2368${_bt}-usr.bin/mkesdb: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2369${_bt}-usr.bin/mkcsmapper: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2370.endif
2371
2372.if ${MK_KERBEROS} != "no"
2373_kerberos5_bootstrap_tools= \
2374	kerberos5/tools/make-roken \
2375	kerberos5/lib/libroken \
2376	kerberos5/lib/libvers \
2377	kerberos5/tools/asn1_compile \
2378	kerberos5/tools/slc \
2379	usr.bin/compile_et
2380
2381.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
2382.for _tool in ${_kerberos5_bootstrap_tools}
2383${_bt}-${_tool}: ${_bt}-usr.bin/yacc ${_bt_lex_depend}
2384.endfor
2385.endif
2386
2387${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
2388
2389# The tools listed in _basic_bootstrap_tools will generally not be
2390# bootstrapped unless BOOTSTRAP_ALL_TOOL is set. However, when building on a
2391# Linux or MacOS host the host versions are incompatible so we need to build
2392# them from the source tree. Usually the link name will be the same as the subdir,
2393# but some directories such as grep or test install multiple binaries. In that
2394# case we use the _basic_bootstrap_tools_multilink variable which is a list of
2395# subdirectory and comma-separated list of files.
2396_basic_bootstrap_tools_multilink=usr.bin/grep grep,egrep,fgrep
2397_basic_bootstrap_tools_multilink+=bin/test test,[
2398# bootstrap tools needed by buildworld:
2399_basic_bootstrap_tools+=usr.bin/cut bin/expr usr.bin/gencat usr.bin/join \
2400    usr.bin/mktemp bin/realpath bin/rmdir usr.bin/sed usr.bin/sort \
2401    usr.bin/truncate usr.bin/tsort
2402# Some build scripts use nawk instead of awk (this happens at least in
2403# cddl/contrib/opensolaris/lib/libdtrace/common/mknames.sh) so we need both awk
2404# and nawk in ${WORLDTMP}/legacy/bin.
2405_basic_bootstrap_tools_multilink+=usr.bin/awk awk,nawk
2406# file2c is required for building usr.sbin/config:
2407_basic_bootstrap_tools+=usr.bin/file2c
2408# uuencode/uudecode required for share/tabset
2409_basic_bootstrap_tools+=usr.bin/uuencode usr.bin/uudecode
2410# xargs is required by mkioctls
2411_basic_bootstrap_tools+=usr.bin/xargs
2412# cap_mkdb is required for share/termcap:
2413_basic_bootstrap_tools+=usr.bin/cap_mkdb
2414# services_mkdb/pwd_mkdb are required for installworld:
2415_basic_bootstrap_tools+=usr.sbin/services_mkdb usr.sbin/pwd_mkdb
2416# ldd is required for installcheck (TODO: just always use /usr/bin/ldd instead?)
2417.if !defined(CROSSBUILD_HOST)
2418# ldd is only needed for updating the running system so we don't need to
2419# bootstrap ldd on non-FreeBSD systems
2420_basic_bootstrap_tools+=usr.bin/ldd
2421.endif
2422# sysctl/chflags are required for installkernel:
2423.if !defined(CROSSBUILD_HOST)
2424_basic_bootstrap_tools+=bin/chflags
2425# Note: sysctl does not bootstrap on FreeBSD < 13 anymore, but that doesn't
2426# matter since we don't need any of the new features for the build.
2427_bootstrap_tools_links+=sysctl
2428.else
2429# When building on non-FreeBSD, install a fake chflags instead since the
2430# version from the source tree cannot work. We also don't need sysctl since we
2431# are install with -DNO_ROOT.
2432_other_bootstrap_tools+=tools/build/cross-build/fake_chflags
2433.endif
2434# mkfifo is used by sys/conf/newvers.sh
2435_basic_bootstrap_tools+=usr.bin/mkfifo
2436# jot is needed for the mkimg tests
2437_basic_bootstrap_tools+=usr.bin/jot
2438
2439.if ${MK_BOOT} != "no"
2440# md5 is used by boot/beri (and possibly others)
2441_basic_bootstrap_tools+=sbin/md5
2442.endif
2443
2444.if ${MK_ZONEINFO} != "no"
2445_basic_bootstrap_tools+=usr.sbin/zic usr.sbin/tzsetup
2446.endif
2447
2448.if defined(BOOTSTRAP_ALL_TOOLS)
2449_other_bootstrap_tools+=${_basic_bootstrap_tools}
2450.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2451_other_bootstrap_tools+=${_subdir}
2452.endfor
2453${_bt}-usr.bin/awk: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2454${_bt}-bin/expr: ${_bt_lex_depend} ${_bt}-usr.bin/yacc
2455# If we are bootstrapping file2c, we have to build it before config:
2456${_bt}-usr.sbin/config: ${_bt}-usr.bin/file2c ${_bt_lex_depend}
2457# Note: no symlink to make/bmake in the !BOOTSTRAP_ALL_TOOLS case here since
2458# the links to make/bmake make links will have already have been created in the
2459# `make legacy` step. Not adding a link to make is important on non-FreeBSD
2460# since "make" will usually point to GNU make there.
2461_other_bootstrap_tools+=usr.bin/bmake
2462
2463# Avoid dependency on host bz2 headers:
2464_other_bootstrap_tools+=lib/libbz2
2465${_bt}-usr.bin/grep: ${_bt}-lib/libbz2
2466.else
2467# All tools in _basic_bootstrap_tools have the same name as the subdirectory
2468# so we can use :T to get the name of the symlinks that we need to create.
2469_bootstrap_tools_links+=${_basic_bootstrap_tools:T}
2470.for _subdir _links in ${_basic_bootstrap_tools_multilink}
2471_bootstrap_tools_links+=${_links:S/,/ /g}
2472.endfor
2473.endif	# defined(BOOTSTRAP_ALL_TOOLS)
2474
2475# Link the tools that we need for building but don't need to bootstrap because
2476# the host version is known to be compatible into ${WORLDTMP}/legacy
2477# We do this before building any of the bootstrap tools in case they depend on
2478# the presence of any of the links (e.g. as m4/lex/awk)
2479${_bt}-links: .PHONY
2480
2481.for _tool in ${_bootstrap_tools_links}
2482${_bt}-link-${_tool}: .PHONY
2483	@rm -f "${WORLDTMP}/legacy/bin/${_tool}"; \
2484	source_path=`which ${_tool}`; \
2485	if [ ! -e "$${source_path}" ] ; then \
2486		echo "Cannot find host tool '${_tool}'"; false; \
2487	fi; \
2488	cp -pf "$${source_path}" "${WORLDTMP}/legacy/bin/${_tool}"
2489${_bt}-links: ${_bt}-link-${_tool}
2490.endfor
2491
2492bootstrap-tools: ${_bt}-links .PHONY
2493
2494#	Please document (add comment) why something is in 'bootstrap-tools'.
2495#	Try to bound the building of the bootstrap-tool to just the
2496#	FreeBSD versions that need the tool built at this stage of the build.
2497.for _tool in \
2498    ${_clang_tblgen} \
2499    ${_kerberos5_bootstrap_tools} \
2500    ${_strfile} \
2501    usr.bin/dtc \
2502    ${_cat} \
2503    ${_kbdcontrol} \
2504    ${_elftoolchain_libs} \
2505    usr.bin/lorder \
2506    lib/libopenbsd \
2507    usr.bin/mandoc \
2508    usr.bin/rpcgen \
2509    ${_yacc} \
2510    ${_m4} \
2511    ${_lex} \
2512    ${_other_bootstrap_tools} \
2513    usr.bin/xinstall \
2514    ${_gensnmptree} \
2515    ${_config} \
2516    ${_flua} \
2517    ${_crunchide} \
2518    ${_crunchgen} \
2519    ${_mkimg} \
2520    ${_nmtree} \
2521    ${_vtfontcvt} \
2522    ${_localedef} \
2523    ${_mkcsmapper} \
2524    ${_mkesdb} \
2525    ${LOCAL_BSTOOL_DIRS}
2526${_bt}-${_tool}: ${_bt}-links .PHONY .MAKE
2527	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2528		cd ${.CURDIR}/${_tool}; \
2529		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2530		if [ "${_tool}" = "usr.bin/lex" ]; then \
2531			${MAKE} DIRPRFX=${_tool}/ bootstrap; \
2532		fi; \
2533		${MAKE} DIRPRFX=${_tool}/ all; \
2534		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
2535
2536bootstrap-tools: ${_bt}-${_tool}
2537.endfor
2538.if target(${_bt}-lib/libmd)
2539# If we are bootstrapping libmd (e.g. when building on macOS/Linux) add the
2540# necessary dependencies:
2541${_bt}-usr.bin/sort: ${_bt}-lib/libmd
2542${_bt}-usr.bin/xinstall: ${_bt}-lib/libmd
2543${_bt}-sbin/md5: ${_bt}-lib/libmd
2544.endif
2545
2546
2547#
2548# build-tools: Build special purpose build tools
2549#
2550.if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
2551_share=	share/syscons/scrnmaps
2552.endif
2553
2554.if ${MK_RESCUE} != "no"
2555# rescue includes programs that have build-tools targets
2556_rescue=rescue/rescue
2557.endif
2558
2559.if ${MK_TCSH} != "no"
2560_tcsh=bin/csh
2561.endif
2562.if ${MK_FILE} != "no"
2563_libmagic=lib/libmagic
2564.endif
2565
2566.if ${MK_PMC} != "no"
2567_jevents=lib/libpmc/pmu-events
2568.endif
2569
2570# kernel-toolchain skips _cleanobj, so handle cleaning up previous
2571# build-tools directories if needed.
2572.if ${MK_CLEAN} == "yes" && make(kernel-toolchain)
2573_bt_clean=	${CLEANDIR}
2574.endif
2575
2576.for _tool in \
2577    ${_tcsh} \
2578    bin/sh \
2579    ${LOCAL_TOOL_DIRS} \
2580    ${_jevents} \
2581    lib/ncurses/ncurses \
2582    ${_rescue} \
2583    ${_share} \
2584    usr.bin/awk \
2585    ${_libmagic} \
2586    usr.bin/vi/catalog
2587build-tools_${_tool}: .PHONY
2588	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2589		cd ${.CURDIR}/${_tool}; \
2590		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2591		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2592		${MAKE} DIRPRFX=${_tool}/ build-tools
2593build-tools: build-tools_${_tool}
2594.endfor
2595
2596#
2597# kernel-tools: Build kernel-building tools
2598#
2599kernel-tools: .PHONY
2600	mkdir -p ${WORLDTMP}/usr
2601	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2602	    -p ${WORLDTMP}/usr >/dev/null
2603
2604#
2605# cross-tools: All the tools needed to build the rest of the system after
2606# we get done with the earlier stages. It is the last set of tools needed
2607# to begin building the target binaries.
2608#
2609.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${BUILD_WITH_STRICT_TMPPATH} != 0
2610.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2611_btxld=		usr.sbin/btxld
2612.endif
2613.endif
2614
2615# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2616# resulting from missing bug fixes or ELF Toolchain updates.
2617.if ${MK_CDDL} != "no"
2618_dtrace_tools= cddl/lib/libctf cddl/lib/libspl cddl/usr.bin/ctfconvert \
2619    cddl/usr.bin/ctfmerge
2620.endif
2621
2622# If we're given an XAS, don't build binutils.
2623.if ${XAS:M/*} == ""
2624.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2625_elftctools=	lib/libelftc \
2626		lib/libpe \
2627		usr.bin/elfctl \
2628		usr.bin/objcopy \
2629		usr.bin/nm \
2630		usr.bin/size \
2631		usr.bin/strings
2632# These are not required by the build, but can be useful for developers who
2633# cross-build on a FreeBSD 10 host:
2634_elftctools+=	usr.bin/addr2line
2635.endif
2636.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2637# If cross-building with an external binutils we still need to build strip for
2638# the target (for at least crunchide).
2639_elftctools=	lib/libelftc \
2640		lib/libpe \
2641		usr.bin/elfctl \
2642		usr.bin/objcopy
2643.endif
2644
2645.if ${MK_CLANG_BOOTSTRAP} != "no"
2646_clang=		usr.bin/clang
2647.endif
2648.if ${MK_LLD_BOOTSTRAP} != "no"
2649_lld=		usr.bin/clang/lld
2650.endif
2651.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2652_clang_libs=	lib/clang
2653.endif
2654.if ${MK_USB} != "no"
2655_usb_tools=	stand/usb/tools
2656.endif
2657
2658.if ${BUILD_WITH_STRICT_TMPPATH} != 0 || defined(BOOTSTRAP_ALL_TOOLS)
2659_ar=usr.bin/ar
2660.endif
2661
2662cross-tools: .MAKE .PHONY
2663.for _tool in \
2664    ${LOCAL_XTOOL_DIRS} \
2665    ${_ar} \
2666    ${_clang_libs} \
2667    ${_clang} \
2668    ${_lld} \
2669    ${_elftctools} \
2670    ${_dtrace_tools} \
2671    ${_btxld} \
2672    ${_usb_tools}
2673	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2674		cd ${.CURDIR}/${_tool}; \
2675		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2676		${MAKE} DIRPRFX=${_tool}/ all; \
2677		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2678.endfor
2679
2680#
2681# native-xtools is the current target for qemu-user cross builds of ports
2682# via poudriere and the imgact_binmisc kernel module.
2683# This target merely builds a toolchan/sysroot, then builds the tools it wants
2684# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2685# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2686# to pickup.
2687#
2688NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2689NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2690NXTP?=		/nxb-bin
2691.if ${NXTP:N/*}
2692.error NXTP variable should be an absolute path
2693.endif
2694NXBDESTDIR?=	${DESTDIR}${NXTP}
2695
2696# This is the list of tools to be built/installed as static and where
2697# appropriate to build for the given TARGET.TARGET_ARCH.
2698NXBDIRS+= \
2699    bin/cat \
2700    bin/chmod \
2701    bin/cp \
2702    ${_tcsh} \
2703    bin/echo \
2704    bin/expr \
2705    bin/hostname \
2706    bin/ln \
2707    bin/ls \
2708    bin/mkdir \
2709    bin/mv \
2710    bin/ps \
2711    bin/realpath \
2712    bin/rm \
2713    bin/rmdir \
2714    bin/sh \
2715    bin/sleep \
2716    sbin/md5 \
2717    sbin/sysctl \
2718    usr.bin/addr2line \
2719    usr.bin/ar \
2720    usr.bin/awk \
2721    usr.bin/basename \
2722    usr.bin/bmake \
2723    usr.bin/bzip2 \
2724    usr.bin/cmp \
2725    usr.bin/diff \
2726    usr.bin/dirname \
2727    usr.bin/objcopy \
2728    usr.bin/env \
2729    usr.bin/fetch \
2730    usr.bin/find \
2731    usr.bin/grep \
2732    usr.bin/gzip \
2733    usr.bin/head \
2734    usr.bin/id \
2735    usr.bin/lex \
2736    usr.bin/limits \
2737    usr.bin/lorder \
2738    usr.bin/mandoc \
2739    usr.bin/mktemp \
2740    usr.bin/mt \
2741    usr.bin/nm \
2742    usr.bin/patch \
2743    usr.bin/readelf \
2744    usr.bin/sed \
2745    usr.bin/size \
2746    usr.bin/sort \
2747    usr.bin/strings \
2748    usr.bin/tar \
2749    usr.bin/touch \
2750    usr.bin/tr \
2751    usr.bin/true \
2752    usr.bin/uniq \
2753    usr.bin/unzip \
2754    usr.bin/wc \
2755    usr.bin/xargs \
2756    usr.bin/xinstall \
2757    usr.bin/xz \
2758    usr.bin/yacc \
2759    usr.sbin/chown
2760
2761SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2762.if ${MK_CLANG} != "no"
2763NXBDIRS+=	lib/clang
2764NXBDIRS+=	usr.bin/clang
2765.endif
2766# XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2767# to be evaluated after NXBDIRS is set.
2768.if make(install) && !empty(SUBDIR_OVERRIDE)
2769SUBDIR=	${SUBDIR_OVERRIDE}
2770.endif
2771
2772NXBMAKEARGS+= \
2773	OBJTOP=${NXBOBJTOP:Q} \
2774	OBJROOT=${NXBOBJROOT:Q} \
2775	-DNO_SHARED \
2776	-DNO_CPU_CFLAGS \
2777	-DNO_PIC \
2778	MK_CASPER=no \
2779	MK_CLANG_EXTRAS=no \
2780	MK_CLANG_FORMAT=no \
2781	MK_CLANG_FULL=no \
2782	MK_CTF=no \
2783	MK_DEBUG_FILES=no \
2784	MK_HTML=no \
2785	MK_LLDB=no \
2786	MK_MAN=no \
2787	MK_MAN_UTILS=yes \
2788	MK_OFED=no \
2789	MK_OPENSSH=no \
2790	MK_PROFILE=no \
2791	MK_RETPOLINE=no \
2792	MK_SENDMAIL=no \
2793	MK_SSP=no \
2794	MK_TESTS=no \
2795	MK_WERROR=no \
2796	MK_ZFS=no
2797
2798NXBMAKEENV+= \
2799	MAKEOBJDIRPREFIX=
2800
2801.if make(native-xtools*) && \
2802    (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2803.error Missing NXB_TARGET / NXB_TARGET_ARCH
2804.endif
2805# For 'toolchain' we want to produce native binaries that themselves generate
2806# native binaries.
2807NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2808		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2809# For 'everything' we want to produce native binaries (hence -target to
2810# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2811# TARGET/TARGET_ARCH are still passed along from user.
2812#
2813# Use the toolchain we create as an external toolchain.
2814.if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2815NXBMAKE+=	XCC="${XCC}" \
2816		XCXX="${XCXX}" \
2817		XCPP="${XCPP}"
2818.else
2819NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2820		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2821		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2822.endif
2823NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2824		MACHINE=${MACHINE} MACHINE_ARCH=${MACHINE_ARCH} \
2825		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2826		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2827# NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2828# invoke a sub-make to reevaluate MK_CLANG, etc, for NXBDIRS.
2829NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2830# Need to avoid the -isystem logic when using clang as an external toolchain
2831# even if the TARGET being built for wants GCC.
2832NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2833native-xtools: .PHONY
2834	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj
2835	# Build the bootstrap/host/cross tools that produce native binaries
2836	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain
2837	# Populate includes/libraries sysroot that produce native binaries.
2838	# This is split out from 'toolchain' above mostly so that target LLVM
2839	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2840	# polluting the cross-compiler build.  The LLVM/GCC libs are skipped
2841	# here to avoid the problem but are kept in 'toolchain' so that
2842	# needed build tools are built.
2843	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no
2844	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no
2845.if !defined(NO_OBJWALK)
2846	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2847.endif
2848	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2849	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2850
2851native-xtools-install: .PHONY
2852	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2853	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2854	    -p ${NXBDESTDIR}/usr >/dev/null
2855	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2856	    -p ${NXBDESTDIR}/usr/include >/dev/null
2857	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2858	    DESTDIR=${NXBDESTDIR} \
2859	    -DNO_ROOT \
2860	    install
2861
2862#
2863# hierarchy - ensure that all the needed directories are present
2864#
2865hierarchy hier: .MAKE .PHONY
2866	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2867
2868#
2869# libraries - build all libraries, and install them under ${DESTDIR}.
2870#
2871# The list of libraries with dependents (${_prebuild_libs}) and their
2872# interdependencies (__L) are built automatically by the
2873# ${.CURDIR}/tools/make_libdeps.sh script.
2874#
2875libraries: .MAKE .PHONY
2876	${_+_}cd ${.CURDIR}; \
2877	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2878	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2879	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2880	    ${MAKE} -f Makefile.inc1 _generic_libs
2881
2882#
2883# static libgcc.a prerequisite for shared libc
2884#
2885_prereq_libs= lib/libcompiler_rt
2886.if ${MK_SSP} != "no"
2887_prereq_libs+= lib/libssp_nonshared
2888.endif
2889.if ${MK_ASAN} != "no"
2890_prereq_libs+=	lib/libclang_rt/asan
2891_prereq_libs+=	lib/libclang_rt/asan-preinit
2892_prereq_libs+=	lib/libclang_rt/asan_cxx
2893.endif
2894.if ${MK_UBSAN} != "no"
2895_prereq_libs+=	lib/libclang_rt/ubsan_minimal
2896_prereq_libs+=	lib/libclang_rt/ubsan_standalone
2897_prereq_libs+=	lib/libclang_rt/ubsan_standalone_cxx
2898.endif
2899
2900# These dependencies are not automatically generated:
2901#
2902# lib/csu and lib/libc must be built before
2903# all shared libraries for ELF.
2904#
2905_startup_libs=	lib/csu
2906_startup_libs+=	lib/libc
2907_startup_libs+=	lib/libc_nonshared
2908.if ${MK_CXX} != "no"
2909_startup_libs+=	lib/libcxxrt
2910.endif
2911
2912_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2913_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2914
2915lib/libgcc_s__L: lib/libc__L
2916lib/libgcc_s__L: lib/libc_nonshared__L
2917.if ${MK_CXX} != "no"
2918lib/libcxxrt__L: lib/libgcc_s__L
2919.endif
2920
2921_prebuild_libs=	${_kerberos5_lib_libasn1} \
2922		${_kerberos5_lib_libhdb} \
2923		${_kerberos5_lib_libheimbase} \
2924		${_kerberos5_lib_libheimntlm} \
2925		${_libsqlite3} \
2926		${_kerberos5_lib_libheimipcc} \
2927		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2928		${_kerberos5_lib_libroken} \
2929		${_kerberos5_lib_libwind} \
2930		lib/libbz2 ${_libcom_err} lib/libcrypt \
2931		lib/libelf lib/libexpat \
2932		lib/libfigpar \
2933		${_lib_libgssapi} \
2934		lib/libjail \
2935		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2936		lib/libzstd \
2937		${_lib_casper} \
2938		lib/ncurses/ncurses \
2939		lib/libopie lib/libpam/libpam lib/libthr \
2940		${_lib_libradius} lib/libsbuf lib/libtacplus \
2941		lib/libgeom \
2942		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2943		${_cddl_lib_libuutil} \
2944		${_cddl_lib_libavl} \
2945		${_cddl_lib_libicp} \
2946		${_cddl_lib_libicp_rescue} \
2947		${_cddl_lib_libspl} \
2948		${_cddl_lib_libtpool} \
2949		${_cddl_lib_libzfs_core} ${_cddl_lib_libzfs} \
2950		${_cddl_lib_libzutil} \
2951		${_cddl_lib_libctf} ${_cddl_lib_libzfsbootenv} \
2952		lib/libufs \
2953		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2954		${_secure_lib_libcrypto} ${_secure_lib_libssl} \
2955		${_lib_libldns} ${_secure_lib_libssh}
2956
2957.if ${MK_DIALOG} != "no"
2958_prebuild_libs+= gnu/lib/libdialog
2959gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncurses__L
2960.endif
2961
2962.if ${MK_GOOGLETEST} != "no"
2963_prebuild_libs+= lib/libregex
2964.endif
2965
2966.if ${MK_CXX} != "no"
2967_prebuild_libs+= lib/libc++
2968.endif
2969
2970lib/libgeom__L: lib/libexpat__L lib/libsbuf__L
2971lib/libkvm__L: lib/libelf__L
2972
2973.if ${MK_RADIUS_SUPPORT} != "no"
2974_lib_libradius=	lib/libradius
2975.endif
2976
2977.if ${MK_OFED} != "no"
2978_prebuild_libs+= \
2979	lib/ofed/libibverbs \
2980	lib/ofed/libibmad \
2981	lib/ofed/libibumad \
2982	lib/ofed/complib \
2983	lib/ofed/libmlx5
2984
2985lib/ofed/libibmad__L:	lib/ofed/libibumad__L
2986lib/ofed/complib__L:	lib/libthr__L
2987lib/ofed/libmlx5__L:	lib/ofed/libibverbs__L lib/libthr__L
2988.endif
2989
2990.if ${MK_CASPER} != "no"
2991_lib_casper=	lib/libcasper
2992.endif
2993
2994lib/libpjdlog__L: lib/libutil__L
2995lib/libcasper__L: lib/libnv__L
2996lib/liblzma__L: lib/libmd__L lib/libthr__L
2997lib/libzstd__L: lib/libthr__L
2998
2999_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib}
3000.if ${MK_IPFILTER} != "no"
3001_generic_libs+=	sbin/ipf/libipf
3002.endif
3003.for _DIR in ${LOCAL_LIB_DIRS}
3004.if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
3005_generic_libs+= ${_DIR}
3006.endif
3007.endfor
3008
3009lib/libopie__L lib/libtacplus__L: lib/libmd__L
3010
3011.if ${MK_CDDL} != "no"
3012_cddl_lib_libumem= cddl/lib/libumem
3013_cddl_lib_libnvpair= cddl/lib/libnvpair
3014_cddl_lib_libavl= cddl/lib/libavl
3015_cddl_lib_libuutil= cddl/lib/libuutil
3016_cddl_lib_libspl= cddl/lib/libspl
3017
3018cddl/lib/libuutil__L: cddl/lib/libavl__L cddl/lib/libspl__L
3019
3020.if ${MK_ZFS} != "no"
3021_cddl_lib_libicp= cddl/lib/libicp
3022_cddl_lib_libicp_rescue= cddl/lib/libicp_rescue
3023_cddl_lib_libtpool= cddl/lib/libtpool
3024_cddl_lib_libzutil= cddl/lib/libzutil
3025_cddl_lib_libzfs_core= cddl/lib/libzfs_core
3026_cddl_lib_libzfs= cddl/lib/libzfs
3027_cddl_lib_libzfsbootenv= cddl/lib/libzfsbootenv
3028
3029cddl/lib/libtpool__L: cddl/lib/libspl__L
3030
3031cddl/lib/libzutil__L: cddl/lib/libavl__L cddl/lib/libtpool__L
3032
3033cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
3034
3035cddl/lib/libzfs__L: cddl/lib/libzfs_core__L lib/msun__L lib/libutil__L
3036cddl/lib/libzfs__L: lib/libthr__L lib/libmd__L lib/libz__L cddl/lib/libumem__L
3037cddl/lib/libzfs__L: cddl/lib/libuutil__L cddl/lib/libavl__L lib/libgeom__L
3038cddl/lib/libzfs__L: cddl/lib/libnvpair__L cddl/lib/libzutil__L
3039cddl/lib/libzfs__L: secure/lib/libcrypto__L
3040
3041cddl/lib/libzfsbootenv__L: cddl/lib/libzfs__L
3042lib/libbe__L: cddl/lib/libzfs__L cddl/lib/libzfsbootenv__L
3043.endif
3044_cddl_lib_libctf= cddl/lib/libctf
3045_cddl_lib= cddl/lib
3046cddl/lib/libctf__L: lib/libz__L cddl/lib/libspl__L
3047.endif
3048# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db
3049_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
3050lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
3051lib/libproc__L: lib/libprocstat__L
3052lib/librtld_db__L: lib/libprocstat__L
3053
3054.if ${MK_CRYPT} != "no"
3055.if ${MK_OPENSSL} != "no"
3056_secure_lib_libcrypto= secure/lib/libcrypto
3057_secure_lib_libssl= secure/lib/libssl
3058lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
3059secure/lib/libcrypto__L: lib/libthr__L
3060.if ${MK_LDNS} != "no"
3061_lib_libldns= lib/libldns
3062lib/libldns__L: secure/lib/libssl__L
3063.endif
3064.if ${MK_OPENSSH} != "no"
3065_secure_lib_libssh= secure/lib/libssh
3066secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
3067.if ${MK_LDNS} != "no"
3068secure/lib/libssh__L: lib/libldns__L
3069.endif
3070.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
3071secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
3072    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
3073    lib/libmd__L kerberos5/lib/libroken__L
3074.endif
3075.endif
3076.endif
3077_secure_lib=	secure/lib
3078.endif
3079
3080.if ${MK_KERBEROS} != "no"
3081kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
3082kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3083    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
3084    kerberos5/lib/libwind__L lib/libsqlite3__L
3085kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
3086    kerberos5/lib/libroken__L lib/libcom_err__L
3087kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3088    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
3089kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
3090    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
3091    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
3092    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
3093kerberos5/lib/libroken__L: lib/libcrypt__L
3094kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
3095kerberos5/lib/libheimbase__L: lib/libthr__L
3096kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
3097.endif
3098
3099lib/libsqlite3__L: lib/libthr__L
3100
3101.if ${MK_GSSAPI} != "no"
3102_lib_libgssapi=	lib/libgssapi
3103.endif
3104
3105.if ${MK_KERBEROS} != "no"
3106_kerberos5_lib=	kerberos5/lib
3107_kerberos5_lib_libasn1= kerberos5/lib/libasn1
3108_kerberos5_lib_libhdb= kerberos5/lib/libhdb
3109_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
3110_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
3111_kerberos5_lib_libhx509= kerberos5/lib/libhx509
3112_kerberos5_lib_libroken= kerberos5/lib/libroken
3113_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
3114_libsqlite3= lib/libsqlite3
3115_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
3116_kerberos5_lib_libwind= kerberos5/lib/libwind
3117_libcom_err= lib/libcom_err
3118.endif
3119
3120.if ${MK_NIS} != "no"
3121_lib_libypclnt=	lib/libypclnt
3122.endif
3123
3124.if ${MK_OPENSSL} == "no"
3125lib/libradius__L: lib/libmd__L
3126.endif
3127
3128lib/libproc__L: \
3129    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
3130.if ${MK_CXX} != "no"
3131lib/libproc__L: lib/libcxxrt__L
3132.endif
3133
3134.for _lib in ${_prereq_libs}
3135${_lib}__PL: .PHONY .MAKE
3136.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3137	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3138		cd ${.CURDIR}/${_lib}; \
3139		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3140		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3141		    DIRPRFX=${_lib}/ all; \
3142		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
3143		    DIRPRFX=${_lib}/ install
3144.endif
3145.endfor
3146
3147.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
3148${_lib}__L: .PHONY .MAKE
3149.if !defined(_MKSHOWCONFIG) && exists(${.CURDIR}/${_lib})
3150	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
3151		cd ${.CURDIR}/${_lib}; \
3152		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
3153		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
3154		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
3155.endif
3156.endfor
3157
3158_prereq_libs: ${_prereq_libs:S/$/__PL/}
3159_startup_libs: ${_startup_libs:S/$/__L/}
3160_prebuild_libs: ${_prebuild_libs:S/$/__L/}
3161_generic_libs: ${_generic_libs:S/$/__L/}
3162
3163# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
3164# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
3165# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
3166# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
3167# parallel.  This is safe for the world stage of buildworld though since it has
3168# already built libraries in a proper order and installed includes into
3169# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
3170# avoid trashing a system if it crashes mid-install.
3171.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
3172SUBDIR_PARALLEL=
3173.endif
3174
3175.include <bsd.subdir.mk>
3176
3177.if make(check-old) || make(check-old-dirs) || \
3178    make(check-old-files) || make(check-old-libs) || \
3179    make(delete-old) || make(delete-old-dirs) || \
3180    make(delete-old-files) || make(delete-old-libs)
3181
3182#
3183# check for / delete old files section
3184#
3185
3186.include "ObsoleteFiles.inc"
3187
3188OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
3189else you can not start such an application. Consult UPDATING for more \
3190information regarding how to cope with the removal/revision bump of a \
3191specific library."
3192
3193.if !defined(BATCH_DELETE_OLD_FILES)
3194RM_I=-i
3195.else
3196RM_I=-v
3197.endif
3198
3199delete-old-files: .PHONY
3200	@echo ">>> Removing old files (only deletes safe to delete libs)"
3201# Ask for every old file if the user really wants to remove it.
3202# It's annoying, but better safe than sorry.
3203# NB: We cannot pass the list of OLD_FILES as a parameter because the
3204# argument list will get too long. Using .for/.endfor make "loops" will make
3205# the Makefile parser segfault.
3206	@exec 3<&0; \
3207	cd ${.CURDIR}; \
3208	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3209	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | sort | \
3210	while read file; do \
3211		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3212			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3213			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3214		fi; \
3215		for ext in debug symbols; do \
3216		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3217		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3218			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3219			      <&3; \
3220		  fi; \
3221		done; \
3222	done
3223# Remove catpages without corresponding manpages.
3224	@exec 3<&0; \
3225	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | sort | \
3226	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3227	while read catpage; do \
3228		read manpage; \
3229		if [ ! -e "$${manpage}" ]; then \
3230			rm ${RM_I} $${catpage} <&3; \
3231	        fi; \
3232	done
3233	@echo ">>> Old files removed"
3234
3235check-old-files: .PHONY
3236	@echo ">>> Checking for old files"
3237	@cd ${.CURDIR}; \
3238	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3239	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
3240	while read file; do \
3241		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3242		 	echo "${DESTDIR}/$${file}"; \
3243		fi; \
3244		for ext in debug symbols; do \
3245		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3246			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3247		  fi; \
3248		done; \
3249	done | sort
3250# Check for catpages without corresponding manpages.
3251	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
3252	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
3253	while read catpage; do \
3254		read manpage; \
3255		if [ ! -e "$${manpage}" ]; then \
3256			echo $${catpage}; \
3257	        fi; \
3258	done | sort
3259
3260delete-old-libs: .PHONY
3261	@echo ">>> Removing old libraries"
3262	@echo "${OLD_LIBS_MESSAGE}" | fmt
3263	@exec 3<&0; \
3264	cd ${.CURDIR}; \
3265	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3266	    -V OLD_LIBS | xargs -n1 | sort | \
3267	while read file; do \
3268		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3269			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
3270			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
3271		fi; \
3272		for ext in debug symbols; do \
3273		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
3274		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3275			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
3276			      <&3; \
3277		  fi; \
3278		done; \
3279	done
3280	@echo ">>> Old libraries removed"
3281
3282check-old-libs: .PHONY
3283	@echo ">>> Checking for old libraries"
3284	@cd ${.CURDIR}; \
3285	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3286	    -V OLD_LIBS | xargs -n1 | \
3287	while read file; do \
3288		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
3289			echo "${DESTDIR}/$${file}"; \
3290		fi; \
3291		for ext in debug symbols; do \
3292		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
3293			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
3294		  fi; \
3295		done; \
3296	done | sort
3297
3298delete-old-dirs: .PHONY
3299	@echo ">>> Removing old directories"
3300	@cd ${.CURDIR}; \
3301	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3302	    -V OLD_DIRS | xargs -n1 | sort -r | \
3303	while read dir; do \
3304		if [ -d "${DESTDIR}/$${dir}" ]; then \
3305			rmdir -v "${DESTDIR}/$${dir}" || true; \
3306		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3307			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3308		fi; \
3309		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3310			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
3311		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3312			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3313		fi; \
3314	done
3315	@echo ">>> Old directories removed"
3316
3317check-old-dirs: .PHONY
3318	@echo ">>> Checking for old directories"
3319	@cd ${.CURDIR}; \
3320	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
3321	    -V OLD_DIRS | xargs -n1 | sort -r | \
3322	while read dir; do \
3323		if [ -d "${DESTDIR}/$${dir}" ]; then \
3324			echo "${DESTDIR}/$${dir}"; \
3325		elif [ -L "${DESTDIR}/$${dir}" ]; then \
3326			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
3327		fi; \
3328		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3329			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
3330		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
3331			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
3332		fi; \
3333	done
3334
3335delete-old: delete-old-files delete-old-dirs .PHONY
3336	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3337
3338check-old: check-old-files check-old-libs check-old-dirs .PHONY
3339	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
3340	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
3341
3342.endif
3343
3344#
3345# showconfig - show build configuration.
3346#
3347showconfig: .PHONY
3348	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
3349	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
3350
3351.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
3352DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
3353
3354.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
3355.if !defined(_MKSHOWCONFIG) && exists(${KERNCONFDIR}/${KERNCONF})
3356FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
3357	'${KERNCONFDIR}/${KERNCONF}' ; echo
3358.endif
3359.endif
3360
3361.endif
3362
3363.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
3364DTBOUTPUTPATH= ${.CURDIR}
3365.endif
3366
3367#
3368# Build 'standalone' Device Tree Blob
3369#
3370builddtb: .PHONY
3371	@PATH=${TMPPATH} MACHINE=${TARGET} \
3372	sh ${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
3373	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
3374
3375###############
3376
3377# cleanworld
3378# In the following, the first 'rm' in a series will usually remove all
3379# files and directories.  If it does not, then there are probably some
3380# files with file flags set, so this unsets them and tries the 'rm' a
3381# second time.  There are situations where this target will be cleaning
3382# some directories via more than one method, but that duplication is
3383# needed to correctly handle all the possible situations.  Removing all
3384# files without file flags set in the first 'rm' instance saves time,
3385# because 'chflags' will need to operate on fewer files afterwards.
3386#
3387# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
3388# created by bsd.obj.mk, except that we don't want to .include that file
3389# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
3390# since it is not possible for files to land in the wrong place.
3391#
3392.if make(cleanworld)
3393BW_CANONICALOBJDIR:=${OBJTOP}/
3394.elif make(cleanuniverse)
3395BW_CANONICALOBJDIR:=${OBJROOT}
3396.if ${MK_UNIFIED_OBJDIR} == "no"
3397.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
3398.endif
3399.endif
3400cleanworld cleanuniverse: .PHONY
3401.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
3402    ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
3403	-rm -rf ${BW_CANONICALOBJDIR}*
3404	-chflags -R 0 ${BW_CANONICALOBJDIR}
3405	rm -rf ${BW_CANONICALOBJDIR}*
3406.endif
3407.if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
3408    (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
3409.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
3410	#   To be safe in this case, fall back to a 'make cleandir'
3411	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
3412.endif
3413.endif
3414
3415.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
3416XDEV_CPUTYPE?=${CPUTYPE}
3417.else
3418XDEV_CPUTYPE?=${TARGET_CPUTYPE}
3419.endif
3420
3421NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
3422	MK_MAN=no MK_NLS=no MK_PROFILE=no \
3423	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WERROR=no \
3424	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
3425	CPUTYPE=${XDEV_CPUTYPE}
3426
3427XDDIR=${TARGET_ARCH}-freebsd
3428XDTP?=/usr/${XDDIR}
3429.if ${XDTP:N/*}
3430.error XDTP variable should be an absolute path
3431.endif
3432
3433CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
3434CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
3435CDBENV= \
3436	INSTALL="sh ${.CURDIR}/tools/install.sh"
3437CDENV= ${CDBENV} \
3438	TOOLS_PREFIX=${XDTP}
3439CDMAKEARGS= \
3440	OBJTOP=${CDBOBJTOP:Q} \
3441	OBJROOT=${CDBOBJROOT:Q}
3442CD2MAKEARGS= ${CDMAKEARGS}
3443
3444.if ${WANT_COMPILER_TYPE} == gcc || \
3445    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
3446# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
3447# won't set header path and -L is used to ensure the base library path
3448# is added before the port PREFIX library path.
3449CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
3450# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
3451# combined with --sysroot.
3452CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
3453# Force using libc++ for external GCC.
3454.if defined(X_COMPILER_TYPE) && \
3455    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
3456CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
3457		-nostdinc++
3458.endif
3459.endif
3460CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
3461CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
3462	CPP="${CPP} ${CD2CFLAGS}" \
3463	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
3464
3465CDTMP=	${OBJTOP}/${XDDIR}/tmp
3466CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
3467CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
3468	${MAKE} ${CD2MAKEARGS} ${NOFUN}
3469.if ${MK_META_MODE} != "no"
3470# Don't rebuild build-tools targets during normal build.
3471CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
3472.endif
3473XDDESTDIR=${DESTDIR}${XDTP}
3474
3475.ORDER: xdev-build xdev-install xdev-links
3476xdev: xdev-build xdev-install .PHONY
3477
3478.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
3479xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
3480
3481_xb-worldtmp: .PHONY
3482	mkdir -p ${CDTMP}/usr
3483	${WORLDTMP_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3484	    -p ${CDTMP}/usr >/dev/null
3485
3486_xb-bootstrap-tools: .PHONY
3487.for _tool in \
3488    ${_clang_tblgen} \
3489    ${_yacc}
3490	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
3491	cd ${.CURDIR}/${_tool}; \
3492	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3493	${CDMAKE} DIRPRFX=${_tool}/ all; \
3494	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
3495.endfor
3496
3497_xb-build-tools: .PHONY
3498	${_+_}@cd ${.CURDIR}; \
3499	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
3500
3501XDEVDIRS= \
3502    ${_clang_libs} \
3503    ${_lld} \
3504    ${_elftctools} \
3505    usr.bin/ar \
3506    ${_clang}
3507
3508_xb-cross-tools: .PHONY
3509.for _tool in ${XDEVDIRS}
3510	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
3511	cd ${.CURDIR}/${_tool}; \
3512	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
3513	${CDMAKE} DIRPRFX=${_tool}/ all
3514.endfor
3515
3516_xi-mtree: .PHONY
3517	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
3518	mkdir -p ${XDDESTDIR}
3519	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.root.dist \
3520	    -p ${XDDESTDIR} >/dev/null
3521	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
3522	    -p ${XDDESTDIR}/usr >/dev/null
3523	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.include.dist \
3524	    -p ${XDDESTDIR}/usr/include >/dev/null
3525.if defined(_LIBCOMPAT)
3526	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
3527	    -p ${XDDESTDIR}/usr >/dev/null
3528.endif
3529.if ${MK_TESTS} != "no"
3530	mkdir -p ${XDDESTDIR}${TESTSBASE}
3531	${DESTDIR_MTREE} -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
3532	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
3533.endif
3534
3535.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
3536xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
3537
3538_xi-cross-tools: .PHONY
3539	@echo "_xi-cross-tools"
3540.for _tool in ${XDEVDIRS}
3541	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
3542	cd ${.CURDIR}/${_tool}; \
3543	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
3544.endfor
3545
3546_xi-includes: .PHONY
3547.if !defined(NO_OBJWALK)
3548	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
3549		DESTDIR=${XDDESTDIR}
3550.endif
3551	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
3552		DESTDIR=${XDDESTDIR}
3553
3554_xi-libraries: .PHONY
3555	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3556		DESTDIR=${XDDESTDIR}
3557
3558xdev-links: .PHONY
3559	${_+_}cd ${XDDESTDIR}/usr/bin; \
3560	mkdir -p ../../../../usr/bin; \
3561		for i in *; do \
3562			ln -sf ../../${XDTP}/usr/bin/$$i \
3563			    ../../../../usr/bin/${XDDIR}-$$i; \
3564			ln -sf ../../${XDTP}/usr/bin/$$i \
3565			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3566		done
3567