xref: /freebsd/Makefile.inc1 (revision 07c17b2b00d8c1c8a2d58d4d8f99e64ec1182476)
1#
2# $FreeBSD$
3#
4# Make command line options:
5#	-DNO_CLEANDIR run ${MAKE} clean, instead of ${MAKE} cleandir
6#	-DNO_CLEAN do not clean at all
7#	-DDB_FROM_SRC use the user/group databases in src/etc instead of
8#	    the system database when installing.
9#	-DNO_SHARE do not go into share subdir
10#	-DKERNFAST define NO_KERNEL{CONFIG,CLEAN,OBJ}
11#	-DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
12#	-DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
13#	-DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
14#	-DNO_PORTSUPDATE do not update ports in ${MAKE} update
15#	-DNO_ROOT install without using root privilege
16#	-DNO_DOCUPDATE do not update doc in ${MAKE} update
17#	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
18#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
19#	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
20#	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
21#	LOCAL_MTREE="list of mtree files" to process to allow local directories
22#	    to be created before files are installed
23#	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
24#	    list
25#	LOCAL_XTOOL_DIRS="list of dirs" to add additional dirs to the
26#	    cross-tools target
27#	METALOG="path to metadata log" to write permission and ownership
28#	    when NO_ROOT is set.  (default: ${DESTDIR}/METALOG)
29#	TARGET="machine" to crossbuild world for a different machine type
30#	TARGET_ARCH= may be required when a TARGET supports multiple endians
31#	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
32#	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
33#	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
34#	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
35#	    All libraries and includes, and some build tools will still build.
36
37#
38# The intended user-driven targets are:
39# buildworld  - rebuild *everything*, including glue to help do upgrades
40# installworld- install everything built by "buildworld"
41# checkworld  - run test suite on installed world
42# doxygen     - build API documentation of the kernel
43# update      - convenient way to update your source tree (eg: svn/svnup)
44#
45# Standard targets (not defined here) are documented in the makefiles in
46# /usr/share/mk.  These include:
47#		obj depend all install clean cleandepend cleanobj
48
49.if !defined(TARGET) || !defined(TARGET_ARCH)
50.error "Both TARGET and TARGET_ARCH must be defined."
51.endif
52
53SRCDIR?=	${.CURDIR}
54LOCALBASE?=	/usr/local
55
56# Cross toolchain changes must be in effect before bsd.compiler.mk
57# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
58.if defined(CROSS_TOOLCHAIN)
59.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
60CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
61.endif
62.if defined(CROSS_TOOLCHAIN_PREFIX)
63CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
64.endif
65
66XCOMPILERS=	CC CXX CPP
67.for COMPILER in ${XCOMPILERS}
68.if defined(CROSS_COMPILER_PREFIX)
69X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
70.else
71X${COMPILER}?=	${${COMPILER}}
72.endif
73.endfor
74# If a full path to an external cross compiler is given, don't build
75# a cross compiler.
76.if ${XCC:N${CCACHE_BIN}:M/*}
77MK_CLANG_BOOTSTRAP=	no
78MK_GCC_BOOTSTRAP=	no
79.endif
80
81# Pull in compiler metadata from buildworld/toolchain if possible to avoid
82# running CC from bsd.compiler.mk.
83.if make(installworld) || make(install) || make(distributeworld) || \
84    make(stageworld)
85.-include "${OBJTOP}/compiler-metadata.mk"
86.endif
87
88# Pull in COMPILER_TYPE and COMPILER_FREEBSD_VERSION early. Pull it from the
89# tree to be friendlier to foreign OS builds. It's safe to do so unconditionally
90# here since we will always have the right make, unlike in src/Makefile
91.include "share/mk/bsd.compiler.mk"
92.include "share/mk/src.opts.mk"
93
94# Check if there is a local compiler that can satisfy as an external compiler.
95# Which compiler is expected to be used?
96.if ${MK_CLANG_BOOTSTRAP} == "yes"
97WANT_COMPILER_TYPE=	clang
98.elif ${MK_GCC_BOOTSTRAP} == "yes"
99WANT_COMPILER_TYPE=	gcc
100.else
101WANT_COMPILER_TYPE=
102.endif
103.if !defined(WANT_COMPILER_FREEBSD_VERSION)
104.if ${WANT_COMPILER_TYPE} == "clang"
105WANT_COMPILER_FREEBSD_VERSION_FILE= lib/clang/freebsd_cc_version.h
106WANT_COMPILER_FREEBSD_VERSION!= \
107	awk '$$2 == "FREEBSD_CC_VERSION" {printf("%d\n", $$3)}' \
108	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
109WANT_COMPILER_VERSION_FILE= lib/clang/include/clang/Basic/Version.inc
110WANT_COMPILER_VERSION!= \
111	awk '$$2 == "CLANG_VERSION" {split($$3, a, "."); print a[1] * 10000 + a[2] * 100 + a[3]}' \
112	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
113.elif ${WANT_COMPILER_TYPE} == "gcc"
114WANT_COMPILER_FREEBSD_VERSION_FILE= gnu/usr.bin/cc/cc_tools/freebsd-native.h
115WANT_COMPILER_FREEBSD_VERSION!= \
116	awk '$$2 == "FBSD_CC_VER" {printf("%d\n", $$3)}' \
117	${SRCDIR}/${WANT_COMPILER_FREEBSD_VERSION_FILE} || echo unknown
118WANT_COMPILER_VERSION_FILE= contrib/gcc/BASE-VER
119WANT_COMPILER_VERSION!= \
120	awk -F. '{print $$1 * 10000 + $$2 * 100 + $$3}' \
121	${SRCDIR}/${WANT_COMPILER_VERSION_FILE} || echo unknown
122.endif
123.export WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_VERSION
124.endif	# !defined(WANT_COMPILER_FREEBSD_VERSION)
125# It needs to be the same revision as we would build for the bootstrap.
126# If the expected vs CC is different then we can't skip.
127# GCC cannot be used for cross-arch yet.  For clang we pass -target later if
128# TARGET_ARCH!=MACHINE_ARCH.
129.if ${MK_SYSTEM_COMPILER} == "yes" && \
130    (${MK_CLANG_BOOTSTRAP} == "yes" || ${MK_GCC_BOOTSTRAP} == "yes") && \
131    !make(showconfig) && !make(xdev*) && \
132    ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE} && \
133    (${COMPILER_TYPE} == "clang" || ${TARGET_ARCH} == ${MACHINE_ARCH}) && \
134    ${COMPILER_VERSION} == ${WANT_COMPILER_VERSION} && \
135    ${COMPILER_FREEBSD_VERSION} == ${WANT_COMPILER_FREEBSD_VERSION}
136# Everything matches, disable the bootstrap compiler.
137MK_CLANG_BOOTSTRAP=	no
138MK_GCC_BOOTSTRAP=	no
139USING_SYSTEM_COMPILER=	yes
140.endif	# ${WANT_COMPILER_TYPE} == ${COMPILER_TYPE}
141USING_SYSTEM_COMPILER?=	no
142TEST_SYSTEM_COMPILER_VARS= \
143	USING_SYSTEM_COMPILER MK_SYSTEM_COMPILER \
144	MK_CROSS_COMPILER MK_CLANG_BOOTSTRAP MK_GCC_BOOTSTRAP \
145	WANT_COMPILER_TYPE WANT_COMPILER_VERSION WANT_COMPILER_VERSION_FILE \
146	WANT_COMPILER_FREEBSD_VERSION WANT_COMPILER_FREEBSD_VERSION_FILE \
147	CC COMPILER_TYPE COMPILER_FEATURES COMPILER_VERSION \
148	COMPILER_FREEBSD_VERSION \
149	X_COMPILER_TYPE X_COMPILER_FEATURES X_COMPILER_VERSION \
150	X_COMPILER_FREEBSD_VERSION \
151	LINKER_TYPE LINKER_FEATURES LINKER_VERSION \
152	X_LINKER_TYPE X_LINKER_FEATURES X_LINKER_VERSION
153test-system-compiler: .PHONY
154.for v in ${TEST_SYSTEM_COMPILER_VARS}
155	${_+_}@printf "%-35s= %s\n" "${v}" "${${v}}"
156.endfor
157.if ${USING_SYSTEM_COMPILER} == "yes" && \
158    (make(buildworld) || make(buildkernel) || make(kernel-toolchain) || \
159    make(toolchain) || make(_cross-tools))
160.info SYSTEM_COMPILER: Determined that CC=${CC} matches the source tree.  Not bootstrapping a cross-compiler.
161.endif
162
163# For installworld need to ensure that the looked-up compiler metadata is
164# passed along rather than trying to run cc from the restricted
165# STRICTTMPPATH.
166.if ${MK_CLANG_BOOTSTRAP} == "no" && ${MK_GCC_BOOTSTRAP} == "no"
167.if !defined(X_COMPILER_TYPE)
168CROSSENV+=	COMPILER_VERSION=${COMPILER_VERSION} \
169		COMPILER_TYPE=${COMPILER_TYPE} \
170		COMPILER_FEATURES="${COMPILER_FEATURES}" \
171		COMPILER_FREEBSD_VERSION=${COMPILER_FREEBSD_VERSION}
172.else
173CROSSENV+=	COMPILER_VERSION=${X_COMPILER_VERSION} \
174		COMPILER_FEATURES="${X_COMPILER_FEATURES}" \
175		COMPILER_TYPE=${X_COMPILER_TYPE} \
176		COMPILER_FREEBSD_VERSION=${X_COMPILER_FREEBSD_VERSION}
177.endif
178.endif
179# Store some compiler metadata for use in installworld where we don't
180# want to invoke CC at all.
181_COMPILER_METADATA_VARS=	COMPILER_VERSION \
182				COMPILER_TYPE \
183				COMPILER_FEATURES \
184				COMPILER_FREEBSD_VERSION \
185				LINKER_VERSION \
186				LINKER_FEATURES \
187				LINKER_TYPE
188compiler-metadata.mk: .PHONY .META
189	@: > ${.TARGET}
190	@echo ".info Using cached compiler metadata from build at $$(hostname) on $$(date)" \
191	    > ${.TARGET}
192.for v in ${_COMPILER_METADATA_VARS}
193	@echo "${v}=${${v}}" >> ${.TARGET}
194.endfor
195	@echo ".export ${_COMPILER_METADATA_VARS}" >> ${.TARGET}
196
197# Handle external binutils.
198.if defined(CROSS_TOOLCHAIN_PREFIX)
199CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
200.endif
201# If we do not have a bootstrap binutils (because the in-tree one does not
202# support the target architecture), provide a default cross-binutils prefix.
203# This allows riscv64 builds, for example, to automatically use the
204# riscv64-binutils port or package.
205.if !make(showconfig)
206.if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
207    ${MK_LLD_BOOTSTRAP} == "no" && \
208    !defined(CROSS_BINUTILS_PREFIX)
209CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_ARCH}-freebsd/bin/
210.if !exists(${CROSS_BINUTILS_PREFIX})
211.error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
212.endif
213.endif
214.endif
215XBINUTILS=	AS AR LD NM OBJCOPY RANLIB SIZE STRINGS
216.for BINUTIL in ${XBINUTILS}
217.if defined(CROSS_BINUTILS_PREFIX) && \
218    exists(${CROSS_BINUTILS_PREFIX}${${BINUTIL}})
219X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX}${${BINUTIL}}
220.else
221X${BINUTIL}?=	${${BINUTIL}}
222.endif
223.endfor
224
225
226# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
227# keep the users system reasonably usable.  For static->dynamic root upgrades,
228# we don't want to install a dynamic binary without rtld and the needed
229# libraries.  More commonly, for dynamic root, we don't want to install a
230# binary that requires a newer library version that hasn't been installed yet.
231# This ordering is not a guarantee though.  The only guarantee of a working
232# system here would require fine-grained ordering of all components based
233# on their dependencies.
234.if !empty(SUBDIR_OVERRIDE)
235SUBDIR=	${SUBDIR_OVERRIDE}
236.else
237SUBDIR=	lib libexec
238.if !defined(NO_ROOT) && (make(installworld) || make(install))
239# Ensure libraries are installed before progressing.
240SUBDIR+=.WAIT
241.endif
242SUBDIR+=bin
243.if ${MK_CDDL} != "no"
244SUBDIR+=cddl
245.endif
246SUBDIR+=gnu include
247.if ${MK_KERBEROS} != "no"
248SUBDIR+=kerberos5
249.endif
250.if ${MK_RESCUE} != "no"
251SUBDIR+=rescue
252.endif
253SUBDIR+=sbin
254.if ${MK_CRYPT} != "no"
255SUBDIR+=secure
256.endif
257.if !defined(NO_SHARE)
258SUBDIR+=share
259.endif
260.if ${MK_BOOT} != "no"
261SUBDIR+=stand
262.endif
263SUBDIR+=sys usr.bin usr.sbin
264.if ${MK_TESTS} != "no"
265SUBDIR+=	tests
266.endif
267.if ${MK_OFED} != "no"
268SUBDIR+=contrib/ofed
269.endif
270
271# Local directories are built in parallel with the base system directories.
272# Users may insert a .WAIT directive at the beginning or elsewhere within
273# the LOCAL_DIRS and LOCAL_LIB_DIRS lists as needed.
274.for _DIR in ${LOCAL_DIRS}
275.if ${_DIR} == ".WAIT" || exists(${.CURDIR}/${_DIR}/Makefile)
276SUBDIR+=	${_DIR}
277.endif
278.endfor
279# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
280# of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
281# LOCAL_LIB_DIRS=foo/lib to behave as expected.
282.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
283_REDUNDANT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
284.endfor
285.for _DIR in ${LOCAL_LIB_DIRS}
286.if ${_DIR} == ".WAIT" || (empty(_REDUNDANT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
287SUBDIR+=	${_DIR}
288.endif
289.endfor
290
291# We must do etc/ last as it hooks into building the man whatis file
292# by calling 'makedb' in share/man.  This is only relevant for
293# install/distribute so they build the whatis file after every manpage is
294# installed.
295.if make(installworld) || make(install)
296SUBDIR+=.WAIT
297.endif
298SUBDIR+=etc
299
300.endif	# !empty(SUBDIR_OVERRIDE)
301
302.if defined(NOCLEAN)
303.warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
304NO_CLEAN=	${NOCLEAN}
305.endif
306.if defined(NO_CLEANDIR)
307CLEANDIR=	clean cleandepend
308.else
309CLEANDIR=	cleandir
310.endif
311
312.if defined(WORLDFAST)
313NO_CLEAN=	t
314NO_OBJWALK=	t
315.endif
316
317.if ${MK_META_MODE} == "yes"
318# If filemon is used then we can rely on the build being incremental-safe.
319# The .meta files will also track the build command and rebuild should
320# it change.
321.if empty(.MAKE.MODE:Mnofilemon)
322NO_CLEAN=	t
323.endif
324.endif
325.if defined(NO_OBJWALK) || ${MK_AUTO_OBJ} == "yes"
326NO_OBJWALK=	t
327NO_KERNELOBJ=	t
328.endif
329.if !defined(NO_OBJWALK)
330_obj=		obj
331.endif
332
333LOCAL_TOOL_DIRS?=
334PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
335
336.if empty(SHELL:M*csh*)
337BUILDENV_SHELL?=${SHELL}
338.else
339BUILDENV_SHELL?=/bin/sh
340.endif
341
342.if !defined(SVN_CMD) || empty(SVN_CMD)
343. for _P in /usr/bin /usr/local/bin
344.  for _S in svn svnlite
345.   if exists(${_P}/${_S})
346SVN_CMD=   ${_P}/${_S}
347.   endif
348.  endfor
349. endfor
350.export SVN_CMD
351.endif
352SVNFLAGS?=	-r HEAD
353.if !defined(VCS_REVISION) || empty(VCS_REVISION)
354.if !defined(SVNVERSION_CMD) || empty(SVNVERSION_CMD)
355. for _D in ${PATH:S,:, ,g}
356.  if exists(${_D}/svnversion)
357SVNVERSION_CMD?=${_D}/svnversion
358.  endif
359.  if exists(${_D}/svnliteversion)
360SVNVERSION_CMD?=${_D}/svnliteversion
361.  endif
362. endfor
363.endif
364_VCS_REVISION?=	$$(eval ${SVNVERSION_CMD} ${SRCDIR})
365. if !empty(_VCS_REVISION)
366VCS_REVISION=	$$(echo r${_VCS_REVISION})
367. endif
368.export VCS_REVISION
369.endif
370
371.if !defined(OSRELDATE)
372.if exists(/usr/include/osreldate.h)
373OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
374		/usr/include/osreldate.h
375.else
376OSRELDATE=	0
377.endif
378.export OSRELDATE
379.endif
380
381# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
382.if !defined(_REVISION)
383_REVISION!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V REVISION
384.export _REVISION
385.endif
386.if !defined(_BRANCH)
387_BRANCH!=	${MAKE} -C ${SRCDIR}/release MK_AUTO_OBJ=no -V BRANCH
388.export _BRANCH
389.endif
390.if !defined(SRCRELDATE)
391SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
392		${SRCDIR}/sys/sys/param.h
393.export SRCRELDATE
394.endif
395.if !defined(VERSION)
396VERSION=	FreeBSD ${_REVISION}-${_BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
397.export VERSION
398.endif
399
400.if !defined(PKG_VERSION)
401.if ${_BRANCH:MSTABLE*} || ${_BRANCH:MCURRENT*} || ${_BRANCH:MALPHA*}
402TIMENOW=	%Y%m%d%H%M%S
403EXTRA_REVISION=	.s${TIMENOW:gmtime}
404.endif
405.if ${_BRANCH:M*-p*}
406EXTRA_REVISION=	_${_BRANCH:C/.*-p([0-9]+$)/\1/}
407.endif
408PKG_VERSION=	${_REVISION}${EXTRA_REVISION}
409.endif
410
411KNOWN_ARCHES?=	aarch64/arm64 \
412		amd64 \
413		arm \
414		armeb/arm \
415		armv6/arm \
416		armv7/arm \
417		i386 \
418		mips \
419		mipsel/mips \
420		mips64el/mips \
421		mipsn32el/mips \
422		mips64/mips \
423		mipsn32/mips \
424		mipshf/mips \
425		mipselhf/mips \
426		mips64elhf/mips \
427		mips64hf/mips \
428		powerpc \
429		powerpc64/powerpc \
430		powerpcspe/powerpc \
431		riscv64/riscv \
432		riscv64sf/riscv \
433		sparc64
434
435.if ${TARGET} == ${TARGET_ARCH}
436_t=		${TARGET}
437.else
438_t=		${TARGET_ARCH}/${TARGET}
439.endif
440.for _t in ${_t}
441.if empty(KNOWN_ARCHES:M${_t})
442.error Unknown target ${TARGET_ARCH}:${TARGET}.
443.endif
444.endfor
445
446.if ${TARGET} == ${MACHINE}
447TARGET_CPUTYPE?=${CPUTYPE}
448.else
449TARGET_CPUTYPE?=
450.endif
451
452.if !empty(TARGET_CPUTYPE)
453_TARGET_CPUTYPE=${TARGET_CPUTYPE}
454.else
455_TARGET_CPUTYPE=dummy
456.endif
457_CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} -f /dev/null \
458		-m ${.CURDIR}/share/mk MK_AUTO_OBJ=no -V CPUTYPE
459.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
460.error CPUTYPE global should be set with ?=.
461.endif
462.if make(buildworld)
463BUILD_ARCH!=	uname -p
464.if ${MACHINE_ARCH} != ${BUILD_ARCH}
465.error To cross-build, set TARGET_ARCH.
466.endif
467.endif
468WORLDTMP?=	${OBJTOP}/tmp
469BPATH=		${CCACHE_WRAPPER_PATH_PFX}${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
470XPATH=		${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
471STRICTTMPPATH=	${BPATH}:${XPATH}
472TMPPATH=	${STRICTTMPPATH}:${PATH}
473
474#
475# Avoid running mktemp(1) unless actually needed.
476# It may not be functional, e.g., due to new ABI
477# when in the middle of installing over this system.
478#
479.if make(distributeworld) || make(installworld) || make(stageworld)
480INSTALLTMP!=	mktemp -d -u -t install
481.endif
482
483.if make(stagekernel) || make(distributekernel)
484TAGS+=		kernel
485PACKAGE=	kernel
486.endif
487
488#
489# Building a world goes through the following stages
490#
491# 1. legacy stage [BMAKE]
492#	This stage is responsible for creating compatibility
493#	shims that are needed by the bootstrap-tools,
494#	build-tools and cross-tools stages. These are generally
495#	APIs that tools from one of those three stages need to
496#	build that aren't present on the host.
497# 1. bootstrap-tools stage [BMAKE]
498#	This stage is responsible for creating programs that
499#	are needed for backward compatibility reasons. They
500#	are not built as cross-tools.
501# 2. build-tools stage [TMAKE]
502#	This stage is responsible for creating the object
503#	tree and building any tools that are needed during
504#	the build process. Some programs are listed during
505#	this phase because they build binaries to generate
506#	files needed to build these programs. This stage also
507#	builds the 'build-tools' target rather than 'all'.
508# 3. cross-tools stage [XMAKE]
509#	This stage is responsible for creating any tools that
510#	are needed for building the system. A cross-compiler is one
511#	of them. This differs from build tools in two ways:
512#	1. the 'all' target is built rather than 'build-tools'
513#	2. these tools are installed into TMPPATH for stage 4.
514# 4. world stage [WMAKE]
515#	This stage actually builds the world.
516# 5. install stage (optional) [IMAKE]
517#	This stage installs a previously built world.
518#
519
520BOOTSTRAPPING?=	0
521# Keep these in sync -- see below for special case exception
522MINIMUM_SUPPORTED_OSREL?= 900044
523MINIMUM_SUPPORTED_REL?= 9.1
524
525# Common environment for world related stages
526CROSSENV+=	\
527		MACHINE_ARCH=${TARGET_ARCH} \
528		MACHINE=${TARGET} \
529		CPUTYPE=${TARGET_CPUTYPE}
530.if ${MK_META_MODE} != "no"
531# Don't rebuild build-tools targets during normal build.
532CROSSENV+=	BUILD_TOOLS_META=.NOMETA
533.endif
534.if defined(TARGET_CFLAGS)
535CROSSENV+=	${TARGET_CFLAGS}
536.endif
537
538# bootstrap-tools stage
539BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
540		TOOLS_PREFIX=${WORLDTMP} \
541		PATH=${BPATH}:${PATH} \
542		WORLDTMP=${WORLDTMP} \
543		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
544# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
545BSARGS= 	DESTDIR= \
546		OBJTOP='${WORLDTMP}/obj-tools' \
547		OBJROOT='$${OBJTOP}/' \
548		MAKEOBJDIRPREFIX= \
549		BOOTSTRAPPING=${OSRELDATE} \
550		BWPHASE=${.TARGET:C,^_,,} \
551		SSP_CFLAGS= \
552		MK_HTML=no NO_LINT=yes MK_MAN=no \
553		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
554		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
555		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
556		MK_LLDB=no MK_TESTS=no \
557		MK_LLD=${MK_LLD_BOOTSTRAP} \
558		MK_INCLUDES=yes
559
560BMAKE=		\
561		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
562		${BSARGS}
563
564# build-tools stage
565TMAKE=		\
566		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
567		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
568		DESTDIR= \
569		BOOTSTRAPPING=${OSRELDATE} \
570		BWPHASE=${.TARGET:C,^_,,} \
571		SSP_CFLAGS= \
572		-DNO_LINT \
573		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
574		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
575		MK_LLDB=no MK_TESTS=no
576
577# cross-tools stage
578# TOOLS_PREFIX set in BMAKE
579XMAKE=		${BMAKE} \
580		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
581		MK_GDB=no MK_LLD_IS_LD=${MK_LLD_BOOTSTRAP} MK_TESTS=no
582
583# kernel-tools stage
584KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
585		PATH=${BPATH}:${PATH} \
586		WORLDTMP=${WORLDTMP}
587KTMAKE=		TOOLS_PREFIX=${WORLDTMP} \
588		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
589		DESTDIR= \
590		OBJTOP='${WORLDTMP}/obj-kernel-tools' \
591		OBJROOT='$${OBJTOP}/' \
592		MAKEOBJDIRPREFIX= \
593		BOOTSTRAPPING=${OSRELDATE} \
594		SSP_CFLAGS= \
595		MK_HTML=no -DNO_LINT MK_MAN=no \
596		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
597		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no
598
599# world stage
600WMAKEENV=	${CROSSENV} \
601		INSTALL="sh ${.CURDIR}/tools/install.sh" \
602		PATH=${TMPPATH} \
603		SYSROOT=${WORLDTMP}
604
605# make hierarchy
606HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
607.if defined(NO_ROOT)
608HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
609.endif
610
611CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCXXFLAGS} ${XCFLAGS}" \
612		CPP="${XCPP} ${XCFLAGS}" \
613		AS="${XAS}" AR="${XAR}" LD="${XLD}" LLVM_LINK="${XLLVM_LINK}" \
614		NM=${XNM} OBJCOPY="${XOBJCOPY}" \
615		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
616		SIZE="${XSIZE}"
617
618.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
619# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
620# directory, but the compiler will look in the right place for its
621# tools so we don't need to tell it where to look.
622BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
623.endif
624
625
626# The internal bootstrap compiler has a default sysroot set by TOOLS_PREFIX
627# and target set by TARGET/TARGET_ARCH.  However, there are several needs to
628# always pass an explicit --sysroot and -target.
629# - External compiler needs sysroot and target flags.
630# - External ld needs sysroot.
631# - To be clear about the use of a sysroot when using the internal compiler.
632# - Easier debugging.
633# - Allowing WITH_SYSTEM_COMPILER+WITH_META_MODE to work together due to
634#   the flip-flopping build command when sometimes using external and
635#   sometimes using internal.
636# - Allow using lld which has no support for default paths.
637.if !defined(CROSS_BINUTILS_PREFIX) || !exists(${CROSS_BINUTILS_PREFIX})
638BFLAGS+=	-B${WORLDTMP}/usr/bin
639.endif
640.if ${TARGET} == "arm"
641.if ${TARGET_ARCH:Marmv[67]*} != "" && ${TARGET_CPUTYPE:M*soft*} == ""
642TARGET_ABI=	gnueabihf
643.else
644TARGET_ABI=	gnueabi
645.endif
646.endif
647.if ${WANT_COMPILER_TYPE} == gcc || \
648    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
649# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
650# won't set header path and -L is used to ensure the base library path
651# is added before the port PREFIX library path.
652XCFLAGS+=	-isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib
653# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
654# combined with --sysroot.
655XCFLAGS+=	-B${WORLDTMP}/usr/lib
656# Force using libc++ for external GCC.
657.if defined(X_COMPILER_TYPE) && \
658    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
659XCXXFLAGS+=	-isystem ${WORLDTMP}/usr/include/c++/v1 -std=c++11 \
660		-nostdinc++
661.endif
662.elif ${WANT_COMPILER_TYPE} == clang || \
663    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == clang)
664MACHINE_ABI?=	unknown
665MACHINE_TRIPLE?=${MACHINE_ARCH:S/amd64/x86_64/:C/hf$//:S/mipsn32/mips64/}-${MACHINE_ABI}-freebsd12.0
666TARGET_ABI?=	unknown
667TARGET_TRIPLE?=	${TARGET_ARCH:S/amd64/x86_64/:C/hf$//:S/mipsn32/mips64/}-${TARGET_ABI}-freebsd12.0
668XCFLAGS+=	-target ${TARGET_TRIPLE}
669.endif
670XCFLAGS+=	--sysroot=${WORLDTMP}
671
672.if !empty(BFLAGS)
673XCFLAGS+=	${BFLAGS}
674.endif
675
676.if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
677    ${TARGET_ARCH} == "powerpc64" || ${TARGET_ARCH:Mmips64*} != "")
678LIBCOMPAT= 32
679.include "Makefile.libcompat"
680.elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH:Marmv[67]*} != ""
681LIBCOMPAT= SOFT
682.include "Makefile.libcompat"
683.endif
684
685# META_MODE normally ignores host file changes since every build updates
686# timestamps (see NO_META_IGNORE_HOST in sys.mk).  There are known times
687# when the ABI breaks though that we want to force rebuilding WORLDTMP
688# to get updated host tools.
689.if ${MK_META_MODE} == "yes" && defined(NO_CLEAN) && \
690    !defined(NO_META_IGNORE_HOST) && !defined(NO_META_IGNORE_HOST_HEADERS) && \
691    !make(showconfig)
692# r318736 - ino64 major ABI breakage
693META_MODE_BAD_ABI_VERS+=	1200031
694
695.if !defined(OBJDIR_HOST_OSRELDATE)
696.if exists(${OBJTOP}/host-osreldate.h)
697OBJDIR_HOST_OSRELDATE!=	\
698    awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
699    ${OBJTOP}/host-osreldate.h
700.elif exists(${WORLDTMP}/usr/include/osreldate.h)
701OBJDIR_HOST_OSRELDATE=	0
702.endif
703.export OBJDIR_HOST_OSRELDATE
704.endif
705
706# Note that this logic is the opposite of normal BOOTSTRAP handling.  We want
707# to compare the WORLDTMP's OSRELDATE to the host's OSRELDATE.  If the WORLDTMP
708# is older than the ABI-breakage OSRELDATE of the HOST then we rebuild.
709.if defined(OBJDIR_HOST_OSRELDATE)
710.for _ver in ${META_MODE_BAD_ABI_VERS}
711.if ${OSRELDATE} >= ${_ver} && ${OBJDIR_HOST_OSRELDATE} < ${_ver}
712_meta_mode_need_rebuild=	${_ver}
713.endif
714.endfor
715.if defined(_meta_mode_need_rebuild)
716.info META_MODE: Rebuilding host tools due to ABI breakage in __FreeBSD_version ${_meta_mode_need_rebuild}.
717NO_META_IGNORE_HOST_HEADERS=	1
718.export NO_META_IGNORE_HOST_HEADERS
719.endif	# defined(_meta_mode_need_rebuild)
720.endif	# defined(OBJDIR_HOST_OSRELDATE)
721.endif	# ${MK_META_MODE} == "yes" && defined(NO_CLEAN) ...
722# This is only used for META_MODE+filemon to track what the oldest
723# __FreeBSD_version is in WORLDTMP.  This purposely does NOT have
724# a make dependency on /usr/include/osreldate.h as the file should
725# only be copied when it is missing or meta mode determines it has changed.
726# Since host files are normally ignored without NO_META_IGNORE_HOST
727# the file will never be updated unless that flag is specified.  This
728# allows tracking the oldest osreldate to force rebuilds via
729# META_MODE_BADABI_REVS above.
730host-osreldate.h: # DO NOT ADD /usr/include/osreldate.h here
731	@cp -f /usr/include/osreldate.h ${.TARGET}
732
733WMAKE=		${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
734		BWPHASE=${.TARGET:C,^_,,} \
735		DESTDIR=${WORLDTMP}
736
737IMAKEENV=	${CROSSENV}
738IMAKE=		${IMAKEENV} ${MAKE} -f Makefile.inc1 \
739		${IMAKE_INSTALL} ${IMAKE_MTREE}
740.if empty(.MAKEFLAGS:M-n)
741IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
742		LD_LIBRARY_PATH=${INSTALLTMP} \
743		PATH_LOCALE=${INSTALLTMP}/locale
744IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
745.else
746IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
747.endif
748.if defined(DB_FROM_SRC)
749INSTALLFLAGS+=	-N ${.CURDIR}/etc
750MTREEFLAGS+=	-N ${.CURDIR}/etc
751.endif
752_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
753INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
754.if defined(NO_ROOT)
755METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
756METALOG:=	${METALOG:C,//+,/,g}
757IMAKE+=		-DNO_ROOT METALOG=${METALOG}
758INSTALLFLAGS+=	-U -M ${METALOG} -D ${INSTALL_DDIR}
759MTREEFLAGS+=	-W
760.endif
761.if defined(BUILD_PKGS)
762INSTALLFLAGS+=	-h sha256
763.endif
764.if defined(DB_FROM_SRC) || defined(NO_ROOT)
765IMAKE_INSTALL=	INSTALL="install ${INSTALLFLAGS}"
766IMAKE_MTREE=	MTREE_CMD="mtree ${MTREEFLAGS}"
767.endif
768
769# kernel stage
770KMAKEENV=	${WMAKEENV:NSYSROOT=*}
771KMAKE=		${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
772
773#
774# buildworld
775#
776# Attempt to rebuild the entire system, with reasonable chance of
777# success, regardless of how old your existing system is.
778#
779_sanity_check: .PHONY .MAKE
780.if ${.CURDIR:C/[^,]//g} != ""
781#	The m4 build of sendmail files doesn't like it if ',' is used
782#	anywhere in the path of it's files.
783	@echo
784	@echo "*** Error: path to source tree contains a comma ','"
785	@echo
786	@false
787.elif ${.CURDIR:M*\:*} != ""
788#	Using ':' leaks into PATH and breaks finding cross-tools.
789	@echo
790	@echo "*** Error: path to source tree contains a colon ':'"
791	@echo
792	@false
793.endif
794
795# Our current approach to dependency tracking cannot cope with certain source
796# tree changes, particularly with respect to removing source files and
797# replacing generated files.  Handle these cases here in an ad-hoc fashion.
798_cleanobj_fast_depend_hack: .PHONY
799# Syscall stubs rewritten in C
800# Date      SVN Rev  Syscalls
801# 20160829  r305012  ptrace
802# 20170624  r320278  fstat fstatat fstatfs getdirentries getfsstat statfs
803.for f in fstat fstatat fstatfs getdirentries getfsstat ptrace statfs
804.if exists(${OBJTOP}/lib/libc/.depend.${f}.o)
805	@if egrep -qw '${f}\.[sS]' \
806	    ${OBJTOP}/lib/libc/.depend.${f}.o; then \
807		echo Removing stale dependencies for ${f} syscall wrappers; \
808		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
809		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
810	fi
811.endif
812.endfor
813# 20170607 remove stale dependencies for utimens* wrappers removed in r319663
814.for f in futimens utimensat
815.if exists(${OBJTOP}/lib/libc/.depend.${f}.o)
816	@if egrep -q '/${f}.c' \
817	    ${OBJTOP}/lib/libc/.depend.${f}.o; then \
818		echo Removing stale dependencies for ${f} syscall wrappers; \
819		rm -f ${OBJTOP}/lib/libc/.depend.${f}.* \
820		   ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}; \
821	fi
822.endif
823.endfor
824# 20170523 remove stale generated asm files for functions which are no longer
825# syscalls after r302092 (pipe) and r318736 (others)
826.for f in getdents lstat mknod pipe stat
827.if exists(${OBJTOP}/lib/libc/${f}.s) || \
828    exists(${OBJTOP}/lib/libc/${f}.S)
829	@echo Removing stale generated ${f} syscall files
830	@rm -f ${OBJTOP}/lib/libc/${f}.* \
831	    ${OBJTOP}/lib/libc/.depend.${f}.* \
832	    ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/${f}.*} \
833	    ${LIBCOMPAT:D${LIBCOMPAT_OBJTOP}/lib/libc/.depend.${f}.*}
834.endif
835.endfor
836
837_worldtmp: .PHONY
838	@echo
839	@echo "--------------------------------------------------------------"
840	@echo ">>> Rebuilding the temporary build tree"
841	@echo "--------------------------------------------------------------"
842.if !defined(NO_CLEAN)
843	rm -rf ${WORLDTMP}
844.else
845.if exists(${WORLDTMP})
846	@echo ">>> Deleting stale files in build tree..."
847	${_+_}cd ${.CURDIR}; ${WMAKE} -DBATCH_DELETE_OLD_FILES \
848	    delete-old delete-old-libs >/dev/null
849.endif
850	rm -rf ${WORLDTMP}/legacy/usr/include
851.if ${USING_SYSTEM_COMPILER} == "yes"
852.for cc in cc c++
853	if [ -x ${WORLDTMP}/usr/bin/${cc} ]; then \
854		inum=$$(stat -f %i ${WORLDTMP}/usr/bin/${cc}); \
855		find ${WORLDTMP}/usr/bin -inum $${inum} -delete; \
856	fi
857.endfor
858.endif	# ${USING_SYSTEM_COMPILER} == "yes"
859.endif	# !defined(NO_CLEAN)
860	@mkdir -p ${WORLDTMP}
861	@touch ${WORLDTMP}/${.TARGET}
862
863.for _dir in \
864    lib lib/casper usr legacy/bin legacy/usr
865	mkdir -p ${WORLDTMP}/${_dir}
866.endfor
867	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
868	    -p ${WORLDTMP}/legacy/usr >/dev/null
869	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
870	    -p ${WORLDTMP}/legacy/usr/include >/dev/null
871	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
872	    -p ${WORLDTMP}/usr >/dev/null
873	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
874	    -p ${WORLDTMP}/usr/include >/dev/null
875	ln -sf ${.CURDIR}/sys ${WORLDTMP}
876.if ${MK_DEBUG_FILES} != "no"
877	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
878	    -p ${WORLDTMP}/legacy/usr/lib >/dev/null
879	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
880	    -p ${WORLDTMP}/usr/lib >/dev/null
881.endif
882.for _mtree in ${LOCAL_MTREE}
883	mtree -deU -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
884.endfor
885_legacy:
886	@echo
887	@echo "--------------------------------------------------------------"
888	@echo ">>> stage 1.1: legacy release compatibility shims"
889	@echo "--------------------------------------------------------------"
890	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
891_bootstrap-tools:
892	@echo
893	@echo "--------------------------------------------------------------"
894	@echo ">>> stage 1.2: bootstrap tools"
895	@echo "--------------------------------------------------------------"
896	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
897_cleanobj:
898.if !defined(NO_CLEAN)
899	@echo
900	@echo "--------------------------------------------------------------"
901	@echo ">>> stage 2.1: cleaning up the object tree"
902	@echo "--------------------------------------------------------------"
903	${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR}
904.if defined(LIBCOMPAT)
905	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} -f Makefile.inc1 ${CLEANDIR}
906.endif
907.else
908	${_+_}cd ${.CURDIR}; ${WMAKE} _cleanobj_fast_depend_hack
909.endif	# !defined(NO_CLEAN)
910_obj:
911	@echo
912	@echo "--------------------------------------------------------------"
913	@echo ">>> stage 2.2: rebuilding the object tree"
914	@echo "--------------------------------------------------------------"
915	${_+_}cd ${.CURDIR}; ${WMAKE} obj
916_build-tools:
917	@echo
918	@echo "--------------------------------------------------------------"
919	@echo ">>> stage 2.3: build tools"
920	@echo "--------------------------------------------------------------"
921	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
922_cross-tools:
923	@echo
924	@echo "--------------------------------------------------------------"
925	@echo ">>> stage 3: cross tools"
926	@echo "--------------------------------------------------------------"
927	@rm -f ${OBJTOP}/compiler-metadata.mk
928	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
929	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
930_build-metadata:
931	@echo
932	@echo "--------------------------------------------------------------"
933	@echo ">>> stage 3.1: recording build metadata"
934	@echo "--------------------------------------------------------------"
935	${_+_}cd ${.CURDIR}; ${WMAKE} compiler-metadata.mk
936	${_+_}cd ${.CURDIR}; ${WMAKE} host-osreldate.h
937_includes:
938	@echo
939	@echo "--------------------------------------------------------------"
940	@echo ">>> stage 4.1: building includes"
941	@echo "--------------------------------------------------------------"
942# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
943# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
944	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
945	    MK_INCLUDES=yes includes
946.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
947	${_+_}cd ${.CURDIR}; ${WMAKE} MK_INCLUDES=yes SHARED=symlinks includes
948.endif
949_libraries:
950	@echo
951	@echo "--------------------------------------------------------------"
952	@echo ">>> stage 4.2: building libraries"
953	@echo "--------------------------------------------------------------"
954	${_+_}cd ${.CURDIR}; \
955	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
956	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
957everything: .PHONY
958	@echo
959	@echo "--------------------------------------------------------------"
960	@echo ">>> stage 4.3: building everything"
961	@echo "--------------------------------------------------------------"
962	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
963
964WMAKE_TGTS=
965.if !defined(WORLDFAST)
966WMAKE_TGTS+=	_sanity_check _worldtmp _legacy
967.if empty(SUBDIR_OVERRIDE)
968WMAKE_TGTS+=	_bootstrap-tools
969.endif
970WMAKE_TGTS+=	_cleanobj
971.if !defined(NO_OBJWALK)
972WMAKE_TGTS+=	_obj
973.endif
974WMAKE_TGTS+=	_build-tools _cross-tools
975WMAKE_TGTS+=	_build-metadata
976WMAKE_TGTS+=	_includes
977.endif
978.if !defined(NO_LIBS)
979WMAKE_TGTS+=	_libraries
980.endif
981WMAKE_TGTS+=	everything
982.if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
983WMAKE_TGTS+=	build${libcompat}
984.endif
985
986buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue .PHONY
987.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
988
989buildworld_prologue: .PHONY
990	@echo "--------------------------------------------------------------"
991	@echo ">>> World build started on `LC_ALL=C date`"
992	@echo "--------------------------------------------------------------"
993
994buildworld_epilogue: .PHONY
995	@echo
996	@echo "--------------------------------------------------------------"
997	@echo ">>> World build completed on `LC_ALL=C date`"
998	@echo "--------------------------------------------------------------"
999
1000#
1001# We need to have this as a target because the indirection between Makefile
1002# and Makefile.inc1 causes the correct PATH to be used, rather than a
1003# modification of the current environment's PATH.  In addition, we need
1004# to quote multiword values.
1005#
1006buildenvvars: .PHONY
1007	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
1008
1009.if ${.TARGETS:Mbuildenv}
1010.if ${.MAKEFLAGS:M-j}
1011.error The buildenv target is incompatible with -j
1012.endif
1013.endif
1014BUILDENV_DIR?=	${.CURDIR}
1015#
1016# Note: make will report any errors the shell reports. This can
1017# be odd if the last command in an interactive shell generates an
1018# error or is terminated by SIGINT. These reported errors look bad,
1019# but are harmless. Allowing them also allows BUIDLENV_SHELL to
1020# be a complex command whose status will be returned to the caller.
1021# Some scripts in tools rely on this behavior to report build errors.
1022#
1023buildenv: .PHONY
1024	@echo Entering world for ${TARGET_ARCH}:${TARGET}
1025.if ${BUILDENV_SHELL:M*zsh*}
1026	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
1027.endif
1028	@cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL}
1029
1030TOOLCHAIN_TGTS=	${WMAKE_TGTS:Neverything:Nbuild${libcompat}}
1031toolchain: ${TOOLCHAIN_TGTS} .PHONY
1032KERNEL_TOOLCHAIN_TGTS=	${TOOLCHAIN_TGTS:N_obj:N_cleanobj:N_includes:N_libraries}
1033.if make(kernel-toolchain)
1034.ORDER: ${KERNEL_TOOLCHAIN_TGTS}
1035.endif
1036kernel-toolchain: ${KERNEL_TOOLCHAIN_TGTS} .PHONY
1037
1038#
1039# installcheck
1040#
1041# Checks to be sure system is ready for installworld/installkernel.
1042#
1043installcheck: _installcheck_world _installcheck_kernel .PHONY
1044_installcheck_world: .PHONY
1045_installcheck_kernel: .PHONY
1046
1047#
1048# Require DESTDIR to be set if installing for a different architecture or
1049# using the user/group database in the source tree.
1050#
1051.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
1052    defined(DB_FROM_SRC)
1053.if !make(distributeworld)
1054_installcheck_world: __installcheck_DESTDIR
1055_installcheck_kernel: __installcheck_DESTDIR
1056__installcheck_DESTDIR: .PHONY
1057.if !defined(DESTDIR) || empty(DESTDIR)
1058	@echo "ERROR: Please set DESTDIR!"; \
1059	false
1060.endif
1061.endif
1062.endif
1063
1064.if !defined(DB_FROM_SRC)
1065#
1066# Check for missing UIDs/GIDs.
1067#
1068CHECK_UIDS=	auditdistd
1069CHECK_GIDS=	audit
1070.if ${MK_SENDMAIL} != "no"
1071CHECK_UIDS+=	smmsp
1072CHECK_GIDS+=	smmsp
1073.endif
1074.if ${MK_PF} != "no"
1075CHECK_UIDS+=	proxy
1076CHECK_GIDS+=	proxy authpf
1077.endif
1078.if ${MK_UNBOUND} != "no"
1079CHECK_UIDS+=	unbound
1080CHECK_GIDS+=	unbound
1081.endif
1082_installcheck_world: __installcheck_UGID
1083__installcheck_UGID: .PHONY
1084.for uid in ${CHECK_UIDS}
1085	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
1086		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
1087		false; \
1088	fi
1089.endfor
1090.for gid in ${CHECK_GIDS}
1091	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
1092		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
1093		false; \
1094	fi
1095.endfor
1096.endif
1097#
1098# If installing over the running system (DESTDIR is / or unset) and the install
1099# includes rescue, try running rescue from the objdir as a sanity check.  If
1100# rescue is not functional (e.g., because it depends on a system call not
1101# supported by the currently running kernel), abort the installation.
1102#
1103.if !make(distributeworld) && ${MK_RESCUE} != "no" && \
1104    (empty(DESTDIR) || ${DESTDIR} == "/") && empty(BYPASS_INSTALLCHECK_SH)
1105_installcheck_world: __installcheck_sh_check
1106__installcheck_sh_check: .PHONY
1107	@if [ "`${OBJTOP}/rescue/rescue/rescue sh -c 'echo OK'`" != \
1108	    OK ]; then \
1109		echo "rescue/sh check failed, installation aborted" >&2; \
1110		false; \
1111	fi
1112.endif
1113
1114#
1115# Required install tools to be saved in a scratch dir for safety.
1116#
1117.if ${MK_ZONEINFO} != "no"
1118_zoneinfo=	zic tzsetup
1119.endif
1120
1121ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
1122	date echo egrep find grep id install ${_install-info} \
1123	ln make mkdir mtree mv pwd_mkdb \
1124	rm sed services_mkdb sh sort strip sysctl test true uname wc ${_zoneinfo} \
1125	${LOCAL_ITOOLS}
1126
1127# Needed for share/man
1128.if ${MK_MAN_UTILS} != "no"
1129ITOOLS+=makewhatis
1130.endif
1131
1132#
1133# distributeworld
1134#
1135# Distributes everything compiled by a `buildworld'.
1136#
1137# installworld
1138#
1139# Installs everything compiled by a 'buildworld'.
1140#
1141
1142# Non-base distributions produced by the base system
1143EXTRA_DISTRIBUTIONS=	doc
1144.if defined(LIBCOMPAT)
1145EXTRA_DISTRIBUTIONS+=	lib${libcompat}
1146.endif
1147.if ${MK_TESTS} != "no"
1148EXTRA_DISTRIBUTIONS+=	tests
1149.endif
1150
1151DEBUG_DISTRIBUTIONS=
1152.if ${MK_DEBUG_FILES} != "no"
1153DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,doc,,:S,tests,,}
1154.endif
1155
1156MTREE_MAGIC?=	mtree 2.0
1157
1158distributeworld installworld stageworld: _installcheck_world .PHONY
1159	mkdir -p ${INSTALLTMP}
1160	progs=$$(for prog in ${ITOOLS}; do \
1161		if progpath=`which $$prog`; then \
1162			echo $$progpath; \
1163		else \
1164			echo "Required tool $$prog not found in PATH." >&2; \
1165			exit 1; \
1166		fi; \
1167	    done); \
1168	libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
1169	    while read line; do \
1170		set -- $$line; \
1171		if [ "$$2 $$3" != "not found" ]; then \
1172			echo $$2; \
1173		else \
1174			echo "Required library $$1 not found." >&2; \
1175			exit 1; \
1176		fi; \
1177	    done); \
1178	cp $$libs $$progs ${INSTALLTMP}
1179	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
1180.if defined(NO_ROOT)
1181	-mkdir -p ${METALOG:H}
1182	echo "#${MTREE_MAGIC}" > ${METALOG}
1183.endif
1184.if make(distributeworld)
1185.for dist in ${EXTRA_DISTRIBUTIONS}
1186	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
1187	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
1188	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
1189	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1190	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1191	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1192	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
1193.if ${MK_DEBUG_FILES} != "no"
1194	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1195	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
1196.endif
1197.if defined(LIBCOMPAT)
1198	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1199	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
1200.if ${MK_DEBUG_FILES} != "no"
1201	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
1202	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
1203.endif
1204.endif
1205.if ${MK_TESTS} != "no" && ${dist} == "tests"
1206	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
1207	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1208	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
1209.if ${MK_DEBUG_FILES} != "no"
1210	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
1211	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
1212.endif
1213.endif
1214.if defined(NO_ROOT)
1215	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
1216	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
1217	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
1218	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1219	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
1220	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
1221.if defined(LIBCOMPAT)
1222	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
1223	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
1224.endif
1225.endif
1226.endfor
1227	-mkdir ${DESTDIR}/${DISTDIR}/base
1228	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1229	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
1230	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
1231	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
1232.endif
1233	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
1234	    ${IMAKEENV} rm -rf ${INSTALLTMP}
1235.if make(distributeworld)
1236.for dist in ${EXTRA_DISTRIBUTIONS}
1237	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -type d -empty -delete
1238.endfor
1239.if defined(NO_ROOT)
1240.for dist in base ${EXTRA_DISTRIBUTIONS}
1241	@# For each file that exists in this dist, print the corresponding
1242	@# line from the METALOG.  This relies on the fact that
1243	@# a line containing only the filename will sort immediately before
1244	@# the relevant mtree line.
1245	cd ${DESTDIR}/${DISTDIR}; \
1246	find ./${dist} | sort -u ${METALOG} - | \
1247	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1248	${DESTDIR}/${DISTDIR}/${dist}.meta
1249.endfor
1250.for dist in ${DEBUG_DISTRIBUTIONS}
1251	@# For each file that exists in this dist, print the corresponding
1252	@# line from the METALOG.  This relies on the fact that
1253	@# a line containing only the filename will sort immediately before
1254	@# the relevant mtree line.
1255	cd ${DESTDIR}/${DISTDIR}; \
1256	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
1257	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
1258	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
1259.endfor
1260.endif
1261.endif
1262
1263packageworld: .PHONY
1264.for dist in base ${EXTRA_DISTRIBUTIONS}
1265.if defined(NO_ROOT)
1266	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1267	    tar cvf - --exclude usr/lib/debug \
1268	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
1269	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1270.else
1271	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1272	    tar cvf - --exclude usr/lib/debug . | \
1273	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
1274.endif
1275.endfor
1276
1277.for dist in ${DEBUG_DISTRIBUTIONS}
1278. if defined(NO_ROOT)
1279	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1280	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
1281	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1282. else
1283	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
1284	    tar cvLf - usr/lib/debug | \
1285	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
1286. endif
1287.endfor
1288
1289#
1290# reinstall
1291#
1292# If you have a build server, you can NFS mount the source and obj directories
1293# and do a 'make reinstall' on the *client* to install new binaries from the
1294# most recent server build.
1295#
1296restage reinstall: .MAKE .PHONY
1297	@echo "--------------------------------------------------------------"
1298	@echo ">>> Making hierarchy"
1299	@echo "--------------------------------------------------------------"
1300	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1301	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
1302.if make(restage)
1303	@echo "--------------------------------------------------------------"
1304	@echo ">>> Making distribution"
1305	@echo "--------------------------------------------------------------"
1306	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
1307	    LOCAL_MTREE=${LOCAL_MTREE:Q} distribution
1308.endif
1309	@echo
1310	@echo "--------------------------------------------------------------"
1311	@echo ">>> Installing everything"
1312	@echo "--------------------------------------------------------------"
1313	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
1314.if defined(LIBCOMPAT)
1315	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
1316.endif
1317
1318redistribute: .MAKE .PHONY
1319	@echo "--------------------------------------------------------------"
1320	@echo ">>> Distributing everything"
1321	@echo "--------------------------------------------------------------"
1322	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
1323.if defined(LIBCOMPAT)
1324	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
1325	    DISTRIBUTION=lib${libcompat}
1326.endif
1327
1328distrib-dirs distribution: .MAKE .PHONY
1329	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
1330	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
1331.if make(distribution)
1332	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
1333		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
1334		METALOG=${METALOG} MK_TESTS=no installconfig
1335.endif
1336
1337#
1338# buildkernel and installkernel
1339#
1340# Which kernels to build and/or install is specified by setting
1341# KERNCONF. If not defined a GENERIC kernel is built/installed.
1342# Only the existing (depending TARGET) config files are used
1343# for building kernels and only the first of these is designated
1344# as the one being installed.
1345#
1346# Note that we have to use TARGET instead of TARGET_ARCH when
1347# we're in kernel-land. Since only TARGET_ARCH is (expected) to
1348# be set to cross-build, we have to make sure TARGET is set
1349# properly.
1350
1351.if defined(KERNFAST)
1352NO_KERNELCLEAN=	t
1353NO_KERNELCONFIG=	t
1354NO_KERNELOBJ=		t
1355# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1356.if !defined(KERNCONF) && ${KERNFAST} != "1"
1357KERNCONF=${KERNFAST}
1358.endif
1359.endif
1360.if ${TARGET_ARCH} == "powerpc64"
1361KERNCONF?=	GENERIC64
1362.else
1363KERNCONF?=	GENERIC
1364.endif
1365INSTKERNNAME?=	kernel
1366
1367KERNSRCDIR?=	${.CURDIR}/sys
1368KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1369KRNLOBJDIR=	${OBJTOP}${KERNSRCDIR:C,^${.CURDIR},,}
1370KERNCONFDIR?=	${KRNLCONFDIR}
1371
1372BUILDKERNELS=
1373INSTALLKERNEL=
1374.if defined(NO_INSTALLKERNEL)
1375# All of the BUILDKERNELS loops start at index 1.
1376BUILDKERNELS+= dummy
1377.endif
1378.for _kernel in ${KERNCONF}
1379.if exists(${KERNCONFDIR}/${_kernel})
1380BUILDKERNELS+=	${_kernel}
1381.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1382INSTALLKERNEL= ${_kernel}
1383.endif
1384.else
1385.if make(buildkernel)
1386.error Missing KERNCONF ${KERNCONFDIR}/${_kernel}
1387.endif
1388.endif
1389.endfor
1390
1391${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1392
1393#
1394# buildkernel
1395#
1396# Builds all kernels defined by BUILDKERNELS.
1397#
1398buildkernel: .MAKE .PHONY
1399.if empty(BUILDKERNELS:Ndummy)
1400	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1401	false
1402.endif
1403	@echo
1404.for _kernel in ${BUILDKERNELS:Ndummy}
1405	@echo "--------------------------------------------------------------"
1406	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1407	@echo "--------------------------------------------------------------"
1408	@echo "===> ${_kernel}"
1409	mkdir -p ${KRNLOBJDIR}
1410.if !defined(NO_KERNELCONFIG)
1411	@echo
1412	@echo "--------------------------------------------------------------"
1413	@echo ">>> stage 1: configuring the kernel"
1414	@echo "--------------------------------------------------------------"
1415	cd ${KRNLCONFDIR}; \
1416		PATH=${TMPPATH} \
1417		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1418			-I '${KERNCONFDIR}' '${KERNCONFDIR}/${_kernel}'
1419.endif
1420.if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1421	@echo
1422	@echo "--------------------------------------------------------------"
1423	@echo ">>> stage 2.1: cleaning up the object tree"
1424	@echo "--------------------------------------------------------------"
1425	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1426.endif
1427.if !defined(NO_KERNELOBJ)
1428	@echo
1429	@echo "--------------------------------------------------------------"
1430	@echo ">>> stage 2.2: rebuilding the object tree"
1431	@echo "--------------------------------------------------------------"
1432	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1433.endif
1434	@echo
1435	@echo "--------------------------------------------------------------"
1436	@echo ">>> stage 2.3: build tools"
1437	@echo "--------------------------------------------------------------"
1438	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1439	@echo
1440	@echo "--------------------------------------------------------------"
1441	@echo ">>> stage 3.1: building everything"
1442	@echo "--------------------------------------------------------------"
1443	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1444	@echo "--------------------------------------------------------------"
1445	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1446	@echo "--------------------------------------------------------------"
1447.endfor
1448
1449NO_INSTALLEXTRAKERNELS?=	yes
1450
1451#
1452# installkernel, etc.
1453#
1454# Install the kernel defined by INSTALLKERNEL
1455#
1456installkernel installkernel.debug \
1457reinstallkernel reinstallkernel.debug: _installcheck_kernel .PHONY
1458.if !defined(NO_INSTALLKERNEL)
1459.if empty(INSTALLKERNEL)
1460	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1461	false
1462.endif
1463	@echo "--------------------------------------------------------------"
1464	@echo ">>> Installing kernel ${INSTALLKERNEL} on $$(LC_ALL=C date)"
1465	@echo "--------------------------------------------------------------"
1466	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1467	    ${CROSSENV} PATH=${TMPPATH} \
1468	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1469	@echo "--------------------------------------------------------------"
1470	@echo ">>> Installing kernel ${INSTALLKERNEL} completed on $$(LC_ALL=C date)"
1471	@echo "--------------------------------------------------------------"
1472.endif
1473.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1474.for _kernel in ${BUILDKERNELS:[2..-1]}
1475	@echo "--------------------------------------------------------------"
1476	@echo ">>> Installing kernel ${_kernel} $$(LC_ALL=C date)"
1477	@echo "--------------------------------------------------------------"
1478	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1479	    ${CROSSENV} PATH=${TMPPATH} \
1480	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1481	@echo "--------------------------------------------------------------"
1482	@echo ">>> Installing kernel ${_kernel} completed on $$(LC_ALL=C date)"
1483	@echo "--------------------------------------------------------------"
1484.endfor
1485.endif
1486
1487distributekernel distributekernel.debug: .PHONY
1488.if !defined(NO_INSTALLKERNEL)
1489.if empty(INSTALLKERNEL)
1490	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1491	false
1492.endif
1493	mkdir -p ${DESTDIR}/${DISTDIR}
1494.if defined(NO_ROOT)
1495	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1496.endif
1497	${_+_}cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1498	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1499	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1500	    DESTDIR=${INSTALL_DDIR}/kernel \
1501	    ${.TARGET:S/distributekernel/install/}
1502.if defined(NO_ROOT)
1503	@sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1504	    ${DESTDIR}/${DISTDIR}/kernel.meta
1505.endif
1506.endif
1507.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1508.for _kernel in ${BUILDKERNELS:[2..-1]}
1509.if defined(NO_ROOT)
1510	@echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1511.endif
1512	${_+_}cd ${KRNLOBJDIR}/${_kernel}; \
1513	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1514	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1515	    KERNEL=${INSTKERNNAME}.${_kernel} \
1516	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1517	    ${.TARGET:S/distributekernel/install/}
1518.if defined(NO_ROOT)
1519	@sed -e "s|^./kernel.${_kernel}|.|" \
1520	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1521	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1522.endif
1523.endfor
1524.endif
1525
1526packagekernel: .PHONY
1527.if defined(NO_ROOT)
1528.if !defined(NO_INSTALLKERNEL)
1529	cd ${DESTDIR}/${DISTDIR}/kernel; \
1530	    tar cvf - --exclude '*.debug' \
1531	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1532	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1533.endif
1534.if ${MK_DEBUG_FILES} != "no"
1535	cd ${DESTDIR}/${DISTDIR}/kernel; \
1536	    tar cvf - --include '*/*/*.debug' \
1537	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1538	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1539.endif
1540.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1541.for _kernel in ${BUILDKERNELS:[2..-1]}
1542	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1543	    tar cvf - --exclude '*.debug' \
1544	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1545	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1546.if ${MK_DEBUG_FILES} != "no"
1547	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1548	    tar cvf - --include '*/*/*.debug' \
1549	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1550	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1551.endif
1552.endfor
1553.endif
1554.else
1555.if !defined(NO_INSTALLKERNEL)
1556	cd ${DESTDIR}/${DISTDIR}/kernel; \
1557	    tar cvf - --exclude '*.debug' . | \
1558	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1559.endif
1560.if ${MK_DEBUG_FILES} != "no"
1561	cd ${DESTDIR}/${DISTDIR}/kernel; \
1562	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1563	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1564.endif
1565.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1566.for _kernel in ${BUILDKERNELS:[2..-1]}
1567	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1568	    tar cvf - --exclude '*.debug' . | \
1569	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1570.if ${MK_DEBUG_FILES} != "no"
1571	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1572	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1573	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1574.endif
1575.endfor
1576.endif
1577.endif
1578
1579stagekernel: .PHONY
1580	${_+_}${MAKE} -C ${.CURDIR} ${.MAKEFLAGS} distributekernel
1581
1582PORTSDIR?=	/usr/ports
1583WSTAGEDIR?=	${OBJTOP}/worldstage
1584KSTAGEDIR?=	${OBJTOP}/kernelstage
1585REPODIR?=	${OBJROOT}repo
1586PKGSIGNKEY?=	# empty
1587
1588.ORDER:		stage-packages create-packages
1589.ORDER:		create-packages create-world-packages
1590.ORDER:		create-packages create-kernel-packages
1591.ORDER:		create-packages sign-packages
1592
1593_pkgbootstrap: .PHONY
1594.if !exists(${LOCALBASE}/sbin/pkg)
1595	@env ASSUME_ALWAYS_YES=YES pkg bootstrap
1596.endif
1597
1598packages: .PHONY
1599	${_+_}${MAKE} -C ${.CURDIR} PKG_VERSION=${PKG_VERSION} real-packages
1600
1601package-pkg: .PHONY
1602	rm -rf /tmp/ports.${TARGET} || :
1603	env ${WMAKEENV:Q} SRCDIR=${.CURDIR} PORTSDIR=${PORTSDIR} REVISION=${_REVISION} \
1604		PKG_CMD=${PKG_CMD} PKG_VERSION=${PKG_VERSION} REPODIR=${REPODIR} \
1605		WSTAGEDIR=${WSTAGEDIR} \
1606		sh ${.CURDIR}/release/scripts/make-pkg-package.sh
1607
1608real-packages:	stage-packages create-packages sign-packages .PHONY
1609
1610stage-packages-world: .PHONY
1611	@mkdir -p ${WSTAGEDIR}
1612	${_+_}@cd ${.CURDIR}; \
1613		${MAKE} DESTDIR=${WSTAGEDIR} -DNO_ROOT stageworld
1614
1615stage-packages-kernel: .PHONY
1616	@mkdir -p ${KSTAGEDIR}
1617	${_+_}@cd ${.CURDIR}; \
1618		${MAKE} DESTDIR=${KSTAGEDIR} -DNO_ROOT stagekernel
1619
1620stage-packages: .PHONY stage-packages-world stage-packages-kernel
1621
1622_repodir: .PHONY
1623	@mkdir -p ${REPODIR}
1624
1625create-packages-world:	_pkgbootstrap _repodir .PHONY
1626	${_+_}@cd ${.CURDIR}; \
1627		${MAKE} -f Makefile.inc1 \
1628			DESTDIR=${WSTAGEDIR} \
1629			PKG_VERSION=${PKG_VERSION} create-world-packages
1630
1631create-packages-kernel:	_pkgbootstrap _repodir .PHONY
1632	${_+_}@cd ${.CURDIR}; \
1633		${MAKE} -f Makefile.inc1 \
1634			DESTDIR=${KSTAGEDIR} \
1635			PKG_VERSION=${PKG_VERSION} DISTDIR=kernel \
1636			create-kernel-packages
1637
1638create-packages: .PHONY create-packages-world create-packages-kernel
1639
1640create-world-packages:	_pkgbootstrap .PHONY
1641	@rm -f ${WSTAGEDIR}/*.plist 2>/dev/null || :
1642	@cd ${WSTAGEDIR} ; \
1643		env -i LC_COLLATE=C sort ${WSTAGEDIR}/METALOG | \
1644		awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk
1645	@for plist in ${WSTAGEDIR}/*.plist; do \
1646	  plist=$${plist##*/} ; \
1647	  pkgname=$${plist%.plist} ; \
1648	  echo "_PKGS+= $${pkgname}" ; \
1649	done > ${WSTAGEDIR}/packages.mk
1650	${_+_}@cd ${.CURDIR}; \
1651		${MAKE} -f Makefile.inc1 create-world-packages-jobs \
1652		.MAKE.JOB.PREFIX=
1653
1654.if make(create-world-packages-jobs)
1655.include "${WSTAGEDIR}/packages.mk"
1656.endif
1657
1658create-world-packages-jobs: .PHONY
1659.for pkgname in ${_PKGS}
1660create-world-packages-jobs: create-world-package-${pkgname}
1661create-world-package-${pkgname}: .PHONY
1662	@sh ${SRCDIR}/release/packages/generate-ucl.sh -o ${pkgname} \
1663		-s ${SRCDIR} -u ${WSTAGEDIR}/${pkgname}.ucl
1664	@awk -F\" ' \
1665		/^name/ { printf("===> Creating %s-", $$2); next } \
1666		/^version/ { print $$2; next } \
1667		' ${WSTAGEDIR}/${pkgname}.ucl
1668	@if [ "${pkgname}" == "runtime" ]; then \
1669		sed -i '' -e "s/%VCS_REVISION%/${VCS_REVISION}/" ${WSTAGEDIR}/${pkgname}.ucl ; \
1670	fi
1671	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1672		create -M ${WSTAGEDIR}/${pkgname}.ucl \
1673		-p ${WSTAGEDIR}/${pkgname}.plist \
1674		-r ${WSTAGEDIR} \
1675		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1676.endfor
1677
1678create-kernel-packages:	.PHONY
1679_default_flavor=	-default
1680.if exists(${KSTAGEDIR}/kernel.meta)
1681. if ${MK_DEBUG_FILES} != "no"
1682_debug=-debug
1683. endif
1684. for flavor in "" ${_debug}
1685create-kernel-packages: create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}
1686create-kernel-packages-flavor${flavor:C,^""$,${_default_flavor},}: _pkgbootstrap .PHONY
1687	@cd ${KSTAGEDIR}/${DISTDIR} ; \
1688	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.meta | \
1689	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1690		-v kernel=yes -v _kernconf=${INSTALLKERNEL} ; \
1691	cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1692	pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1693	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1694		-e "s/%PKGNAME%/kernel-${INSTALLKERNEL:tl}${flavor}/" \
1695		-e "s/%COMMENT%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1696		-e "s/%DESC%/FreeBSD ${INSTALLKERNEL} kernel ${flavor}/" \
1697		-e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1698		-e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1699		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1700		${SRCDIR}/release/packages/kernel.ucl \
1701		> ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1702	awk -F\" ' \
1703		/name/ { printf("===> Creating %s-", $$2); next } \
1704		/version/ {print $$2; next } ' \
1705		${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl ; \
1706	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1707		create -M ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.ucl \
1708		-p ${KSTAGEDIR}/${DISTDIR}/kernel.${INSTALLKERNEL}${flavor}.plist \
1709		-r ${KSTAGEDIR}/${DISTDIR} \
1710		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1711. endfor
1712.endif
1713.if ${BUILDKERNELS:[#]} > 1 && ${NO_INSTALLEXTRAKERNELS} != "yes"
1714. for _kernel in ${BUILDKERNELS:[2..-1]}
1715.  if exists(${KSTAGEDIR}/kernel.${_kernel}.meta)
1716.   if ${MK_DEBUG_FILES} != "no"
1717_debug=-debug
1718.   endif
1719.   for flavor in "" ${_debug}
1720create-kernel-packages: create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}
1721create-kernel-packages-extra-flavor${flavor:C,^""$,${_default_flavor},}-${_kernel}: _pkgbootstrap .PHONY
1722	@cd ${KSTAGEDIR}/kernel.${_kernel} ; \
1723	env -i LC_COLLATE=C sort ${KSTAGEDIR}/kernel.${_kernel}.meta | \
1724	awk -f ${SRCDIR}/release/scripts/mtree-to-plist.awk \
1725		-v kernel=yes -v _kernconf=${_kernel} ; \
1726	cap_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VCAP_MKDB_ENDIAN` ; \
1727	pwd_arg=`cd ${SRCDIR}/etc ; ${MAKE} -VPWD_MKDB_ENDIAN` ; \
1728	sed -e "s/%VERSION%/${PKG_VERSION}/" \
1729		-e "s/%PKGNAME%/kernel-${_kernel:tl}${flavor}/" \
1730		-e "s/%COMMENT%/FreeBSD ${_kernel} kernel ${flavor}/" \
1731		-e "s/%DESC%/FreeBSD ${_kernel} kernel ${flavor}/" \
1732		-e "s/%CAP_MKDB_ENDIAN%/$${cap_arg}/g" \
1733		-e "s/%PWD_MKDB_ENDIAN%/$${pwd_arg}/g" \
1734		-e "s/ %VCS_REVISION%/${VCS_REVISION}/" \
1735		${SRCDIR}/release/packages/kernel.ucl \
1736		> ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1737	awk -F\" ' \
1738		/name/ { printf("===> Creating %s-", $$2); next } \
1739		/version/ {print $$2; next } ' \
1740		${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl ; \
1741	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh -o ALLOW_BASE_SHLIBS=yes \
1742		create -M ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.ucl \
1743		-p ${KSTAGEDIR}/kernel.${_kernel}/kernel.${_kernel}${flavor}.plist \
1744		-r ${KSTAGEDIR}/kernel.${_kernel} \
1745		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION}
1746.   endfor
1747.  endif
1748. endfor
1749.endif
1750
1751sign-packages:	_pkgbootstrap .PHONY
1752	@[ -L "${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest" ] && \
1753		unlink ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/latest ; \
1754	${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh repo \
1755		-o ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1756		${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI)/${PKG_VERSION} \
1757		${PKGSIGNKEY} ; \
1758	cd ${REPODIR}/$$(${PKG_CMD} -o ABI_FILE=${WSTAGEDIR}/bin/sh config ABI); \
1759	ln -s ${PKG_VERSION} latest
1760
1761#
1762#
1763# checkworld
1764#
1765# Run test suite on installed world.
1766#
1767checkworld: .PHONY
1768	@if [ ! -x "${LOCALBASE}/bin/kyua" ]; then \
1769		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
1770		exit 1; \
1771	fi
1772	${_+_}PATH="$$PATH:${LOCALBASE}/bin" kyua test -k ${TESTSBASE}/Kyuafile
1773
1774#
1775#
1776# doxygen
1777#
1778# Build the API documentation with doxygen
1779#
1780doxygen: .PHONY
1781	@if [ ! -x "${LOCALBASE}/bin/doxygen" ]; then \
1782		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
1783		exit 1; \
1784	fi
1785	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
1786
1787#
1788# update
1789#
1790# Update the source tree(s), by running svn/svnup to update to the
1791# latest copy.
1792#
1793update: .PHONY
1794.if defined(SVN_UPDATE)
1795	@echo "--------------------------------------------------------------"
1796	@echo ">>> Updating ${.CURDIR} using Subversion"
1797	@echo "--------------------------------------------------------------"
1798	@(cd ${.CURDIR}; ${SVN_CMD} update ${SVNFLAGS})
1799.endif
1800
1801#
1802# ------------------------------------------------------------------------
1803#
1804# From here onwards are utility targets used by the 'make world' and
1805# related targets.  If your 'world' breaks, you may like to try to fix
1806# the problem and manually run the following targets to attempt to
1807# complete the build.  Beware, this is *not* guaranteed to work, you
1808# need to have a pretty good grip on the current state of the system
1809# to attempt to manually finish it.  If in doubt, 'make world' again.
1810#
1811
1812#
1813# legacy: Build compatibility shims for the next three targets. This is a
1814# minimal set of tools and shims necessary to compensate for older systems
1815# which don't have the APIs required by the targets built in bootstrap-tools,
1816# build-tools or cross-tools.
1817#
1818
1819# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
1820# r296685 fix cross-endian objcopy
1821# r310724 fixed PR 215350, a crash in libdwarf with objects built by GCC 6.2.
1822.if ${BOOTSTRAPPING} < 1200020
1823_elftoolchain_libs= lib/libelf lib/libdwarf
1824.endif
1825
1826legacy: .PHONY
1827# Temporary special case for automatically detecting the clang compiler issue
1828# Note: 9.x didn't have FreeBSD_version bumps often enough, so you may need to
1829# set BOOTSTRAPPING to 0 if you're stable/9 tree post-dates r286035 but is before
1830# the version bump in r296219 (from July 29, 2015 -> Feb 29, 2016).
1831.if ${BOOTSTRAPPING} != 0 && \
1832	${WANT_COMPILER_TYPE} == "clang" && ${COMPILER_TYPE} == "clang" && ${COMPILER_VERSION} < 30601
1833.if   ${BOOTSTRAPPING} > 10000000 && ${BOOTSTRAPPING} < 1002501
1834	@echo "ERROR: Source upgrades from stable/10 prior to r286033 are not supported."; false
1835.elif ${BOOTSTRAPPING} >  9000000 && ${BOOTSTRAPPING} <  903509
1836	@echo "ERROR: Source upgrades from stable/9 prior to r286035 are not supported."; false
1837.endif
1838.endif
1839.if ${BOOTSTRAPPING} < ${MINIMUM_SUPPORTED_OSREL} && ${BOOTSTRAPPING} != 0
1840	@echo "ERROR: Source upgrades from versions prior to ${MINIMUM_SUPPORTED_REL} are not supported."; \
1841	false
1842.endif
1843
1844.for _tool in tools/build ${_elftoolchain_libs}
1845	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,all,install)"; \
1846	    cd ${.CURDIR}/${_tool}; \
1847	    if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1848	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy includes; \
1849	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no all; \
1850	    ${MAKE} DIRPRFX=${_tool}/ MK_INCLUDES=no \
1851	        DESTDIR=${WORLDTMP}/legacy install
1852.endfor
1853
1854#
1855# bootstrap-tools: Build tools needed for compatibility. These are binaries that
1856# are built to build other binaries in the system. However, the focus of these
1857# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
1858# libraries, augmented by -legacy.
1859#
1860_bt=		_bootstrap-tools
1861
1862.if ${MK_GAMES} != "no"
1863_strfile=	usr.bin/fortune/strfile
1864.endif
1865
1866.if ${MK_GCC} != "no" && ${MK_CXX} != "no"
1867_gperf=		gnu/usr.bin/gperf
1868.endif
1869
1870.if ${MK_VT} != "no"
1871_vtfontcvt=	usr.bin/vtfontcvt
1872.endif
1873
1874.if ${BOOTSTRAPPING} < 1000033
1875_m4=		usr.bin/m4
1876_lex=		usr.bin/lex
1877
1878${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd
1879${_bt}-usr.bin/lex: ${_bt}-usr.bin/m4
1880.endif
1881
1882# r245440 mtree -N support added
1883# r313404 requires sha384.h for libnetbsd, added to libmd in r292782
1884.if ${BOOTSTRAPPING} < 1100093
1885_nmtree=	lib/libmd \
1886		lib/libnetbsd \
1887		usr.sbin/nmtree
1888
1889${_bt}-lib/libnetbsd: ${_bt}-lib/libmd
1890${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
1891.endif
1892
1893# r246097: log addition login.conf.db, passwd, pwd.db, and spwd.db with cat -l
1894.if ${BOOTSTRAPPING} < 1000027
1895_cat=		bin/cat
1896.endif
1897
1898# r277259 crunchide: Correct 64-bit section header offset
1899# r281674 crunchide: always include both 32- and 64-bit ELF support
1900.if ${BOOTSTRAPPING} < 1100078
1901_crunchide=	usr.sbin/crunch/crunchide
1902.endif
1903
1904# r285986 crunchen: use STRIPBIN rather than STRIP
1905# 1100113: Support MK_AUTO_OBJ
1906# 1200006: META_MODE fixes
1907.if ${BOOTSTRAPPING} < 1100078 || \
1908    (${MK_AUTO_OBJ} == "yes" && ${BOOTSTRAPPING} < 1100114) || \
1909    (${MK_META_MODE} == "yes" && ${BOOTSTRAPPING} < 1200006)
1910_crunchgen=	usr.sbin/crunch/crunchgen
1911.endif
1912
1913# r296926 -P keymap search path, MFC to stable/10 in r298297
1914.if ${BOOTSTRAPPING} < 1003501 || \
1915	(${BOOTSTRAPPING} >= 1100000 && ${BOOTSTRAPPING} < 1100103)
1916_kbdcontrol=	usr.sbin/kbdcontrol
1917.endif
1918
1919_yacc=		lib/liby \
1920		usr.bin/yacc
1921
1922${_bt}-usr.bin/yacc: ${_bt}-lib/liby
1923
1924.if ${MK_BSNMP} != "no"
1925_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
1926.endif
1927
1928# We need to build tblgen when we're building clang or lld, either as
1929# bootstrap tools, or as the part of the normal build.
1930.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no" || \
1931    ${MK_LLD_BOOTSTRAP} != "no" || ${MK_LLD} != "no"
1932_clang_tblgen= \
1933	lib/clang/libllvmminimal \
1934	usr.bin/clang/llvm-tblgen \
1935	usr.bin/clang/clang-tblgen
1936
1937${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmminimal
1938${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmminimal
1939.endif
1940
1941# Default to building the GPL DTC, but build the BSDL one if users explicitly
1942# request it.
1943_dtc= usr.bin/dtc
1944.if ${MK_GPL_DTC} != "no"
1945_dtc= gnu/usr.bin/dtc
1946.endif
1947
1948.if ${MK_KERBEROS} != "no"
1949_kerberos5_bootstrap_tools= \
1950	kerberos5/tools/make-roken \
1951	kerberos5/lib/libroken \
1952	kerberos5/lib/libvers \
1953	kerberos5/tools/asn1_compile \
1954	kerberos5/tools/slc \
1955	usr.bin/compile_et
1956
1957.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
1958.endif
1959
1960${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd
1961
1962bootstrap-tools: .PHONY
1963
1964#	Please document (add comment) why something is in 'bootstrap-tools'.
1965#	Try to bound the building of the bootstrap-tool to just the
1966#	FreeBSD versions that need the tool built at this stage of the build.
1967.for _tool in \
1968    ${_clang_tblgen} \
1969    ${_kerberos5_bootstrap_tools} \
1970    ${_strfile} \
1971    ${_gperf} \
1972    ${_dtc} \
1973    ${_cat} \
1974    ${_kbdcontrol} \
1975    usr.bin/lorder \
1976    lib/libopenbsd \
1977    usr.bin/mandoc \
1978    usr.bin/rpcgen \
1979    ${_yacc} \
1980    ${_m4} \
1981    ${_lex} \
1982    usr.bin/xinstall \
1983    ${_gensnmptree} \
1984    usr.sbin/config \
1985    ${_crunchide} \
1986    ${_crunchgen} \
1987    ${_nmtree} \
1988    ${_vtfontcvt} \
1989    usr.bin/localedef
1990${_bt}-${_tool}: .PHONY .MAKE
1991	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
1992		cd ${.CURDIR}/${_tool}; \
1993		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
1994		${MAKE} DIRPRFX=${_tool}/ all; \
1995		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP}/legacy install
1996
1997bootstrap-tools: ${_bt}-${_tool}
1998.endfor
1999
2000#
2001# build-tools: Build special purpose build tools
2002#
2003.if !defined(NO_SHARE) && ${MK_SYSCONS} != "no"
2004_share=	share/syscons/scrnmaps
2005.endif
2006
2007.if ${MK_GCC} != "no"
2008_gcc_tools= gnu/usr.bin/cc/cc_tools
2009.endif
2010
2011.if ${MK_RESCUE} != "no"
2012# rescue includes programs that have build-tools targets
2013_rescue=rescue/rescue
2014.endif
2015
2016.if ${MK_TCSH} != "no"
2017_tcsh=bin/csh
2018.endif
2019.if ${MK_FILE} != "no"
2020_libmagic=lib/libmagic
2021.endif
2022
2023# kernel-toolchain skips _cleanobj, so handle cleaning up previous
2024# build-tools directories if needed.
2025.if !defined(NO_CLEAN) && make(kernel-toolchain)
2026_bt_clean=	${CLEANDIR}
2027.endif
2028
2029.for _tool in \
2030    ${_tcsh} \
2031    bin/sh \
2032    ${LOCAL_TOOL_DIRS} \
2033    lib/ncurses/ncurses \
2034    lib/ncurses/ncursesw \
2035    ${_rescue} \
2036    ${_share} \
2037    usr.bin/awk \
2038    ${_libmagic} \
2039    usr.bin/mkesdb_static \
2040    usr.bin/mkcsmapper_static \
2041    usr.bin/vi/catalog \
2042    ${_gcc_tools}
2043build-tools_${_tool}: .PHONY
2044	${_+_}@${ECHODIR} "===> ${_tool} (${_bt_clean:D${_bt_clean},}obj,build-tools)"; \
2045		cd ${.CURDIR}/${_tool}; \
2046		if [ -n "${_bt_clean}" ]; then ${MAKE} DIRPRFX=${_tool}/ ${_bt_clean}; fi; \
2047		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2048		${MAKE} DIRPRFX=${_tool}/ build-tools
2049build-tools: build-tools_${_tool}
2050.endfor
2051
2052#
2053# kernel-tools: Build kernel-building tools
2054#
2055kernel-tools: .PHONY
2056	mkdir -p ${WORLDTMP}/usr
2057	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2058	    -p ${WORLDTMP}/usr >/dev/null
2059
2060#
2061# cross-tools: All the tools needed to build the rest of the system after
2062# we get done with the earlier stages. It is the last set of tools needed
2063# to begin building the target binaries.
2064#
2065.if ${TARGET_ARCH} != ${MACHINE_ARCH}
2066.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
2067_btxld=		usr.sbin/btxld
2068.endif
2069.endif
2070
2071# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
2072# resulting from missing bug fixes or ELF Toolchain updates.
2073.if ${MK_CDDL} != "no"
2074_dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
2075    cddl/usr.bin/ctfmerge
2076.endif
2077
2078# If we're given an XAS, don't build binutils.
2079.if ${XAS:M/*} == ""
2080.if ${MK_BINUTILS_BOOTSTRAP} != "no"
2081_binutils=	gnu/usr.bin/binutils
2082.endif
2083.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2084_elftctools=	lib/libelftc \
2085		lib/libpe \
2086		usr.bin/elfcopy \
2087		usr.bin/nm \
2088		usr.bin/size \
2089		usr.bin/strings
2090# These are not required by the build, but can be useful for developers who
2091# cross-build on a FreeBSD 10 host:
2092_elftctools+=	usr.bin/addr2line
2093.endif
2094.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
2095# If cross-building with an external binutils we still need to build strip for
2096# the target (for at least crunchide).
2097_elftctools=	lib/libelftc \
2098		lib/libpe \
2099		usr.bin/elfcopy
2100.endif
2101
2102.if ${MK_CLANG_BOOTSTRAP} != "no"
2103_clang=		usr.bin/clang
2104.endif
2105.if ${MK_LLD_BOOTSTRAP} != "no"
2106_lld=		usr.bin/clang/lld
2107.endif
2108.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_LLD_BOOTSTRAP} != "no"
2109_clang_libs=	lib/clang
2110.endif
2111.if ${MK_GCC_BOOTSTRAP} != "no"
2112_gcc=		gnu/usr.bin/cc
2113.endif
2114.if ${MK_USB} != "no"
2115_usb_tools=	stand/usb/tools
2116.endif
2117
2118cross-tools: .MAKE .PHONY
2119.for _tool in \
2120    ${LOCAL_XTOOL_DIRS} \
2121    ${_clang_libs} \
2122    ${_clang} \
2123    ${_lld} \
2124    ${_binutils} \
2125    ${_elftctools} \
2126    ${_dtrace_tools} \
2127    ${_gcc} \
2128    ${_btxld} \
2129    ${_usb_tools}
2130	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2131		cd ${.CURDIR}/${_tool}; \
2132		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} DIRPRFX=${_tool}/ obj; fi; \
2133		${MAKE} DIRPRFX=${_tool}/ all; \
2134		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${WORLDTMP} install
2135.endfor
2136
2137#
2138# native-xtools is the current target for qemu-user cross builds of ports
2139# via poudriere and the imgact_binmisc kernel module.
2140# This target merely builds a toolchan/sysroot, then builds the tools it wants
2141# with the options it wants in a special MAKEOBJDIRPREFIX, using the toolchain
2142# already built.  It then installs the static tools to NXBDESTDIR for Poudriere
2143# to pickup.
2144#
2145NXBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/nxb/
2146NXBOBJTOP=	${NXBOBJROOT}${NXB_TARGET}.${NXB_TARGET_ARCH}
2147NXTP?=		/nxb-bin
2148.if ${NXTP:N/*}
2149.error NXTP variable should be an absolute path
2150.endif
2151NXBDESTDIR?=	${DESTDIR}${NXTP}
2152
2153# This is the list of tools to be built/installed as static and where
2154# appropriate to build for the given TARGET.TARGET_ARCH.
2155NXBDIRS+= \
2156    bin/cat \
2157    bin/chmod \
2158    bin/cp \
2159    ${_tcsh} \
2160    bin/echo \
2161    bin/expr \
2162    bin/hostname \
2163    bin/ln \
2164    bin/ls \
2165    bin/mkdir \
2166    bin/mv \
2167    bin/ps \
2168    bin/realpath \
2169    bin/rm \
2170    bin/rmdir \
2171    bin/sh \
2172    bin/sleep \
2173    sbin/md5 \
2174    sbin/sysctl \
2175    usr.bin/addr2line \
2176    usr.bin/ar \
2177    usr.bin/awk \
2178    usr.bin/basename \
2179    usr.bin/bmake \
2180    usr.bin/bzip2 \
2181    usr.bin/cmp \
2182    usr.bin/diff \
2183    usr.bin/dirname \
2184    usr.bin/elfcopy \
2185    usr.bin/env \
2186    usr.bin/fetch \
2187    usr.bin/find \
2188    usr.bin/grep \
2189    usr.bin/gzip \
2190    usr.bin/id \
2191    usr.bin/lex \
2192    usr.bin/limits \
2193    usr.bin/lorder \
2194    usr.bin/mandoc \
2195    usr.bin/mktemp \
2196    usr.bin/mt \
2197    usr.bin/nm \
2198    usr.bin/patch \
2199    usr.bin/readelf \
2200    usr.bin/sed \
2201    usr.bin/size \
2202    usr.bin/sort \
2203    usr.bin/strings \
2204    usr.bin/tar \
2205    usr.bin/touch \
2206    usr.bin/tr \
2207    usr.bin/true \
2208    usr.bin/uniq \
2209    usr.bin/unzip \
2210    usr.bin/xargs \
2211    usr.bin/xinstall \
2212    usr.bin/xz \
2213    usr.bin/yacc \
2214    usr.sbin/chown
2215
2216SUBDIR_DEPEND_usr.bin/clang=	lib/clang
2217.if ${MK_CLANG} != "no"
2218NXBDIRS+=	lib/clang
2219NXBDIRS+=	usr.bin/clang
2220.endif
2221.if ${MK_GCC} != "no"
2222NXBDIRS+=	gnu/usr.bin/cc
2223.endif
2224.if ${MK_BINUTILS} != "no"
2225NXBDIRS+=	gnu/usr.bin/binutils
2226.endif
2227# XXX: native-xtools passes along ${NXBDIRS} in SUBDIR_OVERRIDE that needs
2228# to be evaluated after NXBDIRS is set.
2229.if make(install) && !empty(SUBDIR_OVERRIDE)
2230SUBDIR=	${SUBDIR_OVERRIDE}
2231.endif
2232
2233NXBMAKEARGS+= \
2234	OBJTOP=${NXBOBJTOP:Q} \
2235	OBJROOT=${NXBOBJROOT:Q} \
2236	MAKEOBJDIRPREFIX= \
2237	-DNO_SHARED \
2238	-DNO_CPU_CFLAGS \
2239	-DNO_PIC \
2240	SSP_CFLAGS= \
2241	MK_CLANG_EXTRAS=no \
2242	MK_CLANG_FULL=no \
2243	MK_CTF=no \
2244	MK_DEBUG_FILES=no \
2245	MK_GDB=no \
2246	MK_HTML=no \
2247	MK_LLDB=no \
2248	MK_MAN=no \
2249	MK_MAN_UTILS=yes \
2250	MK_OFED=no \
2251	MK_OPENSSH=no \
2252	MK_PROFILE=no \
2253	MK_SENDMAIL=no \
2254	MK_SVNLITE=no \
2255	MK_TESTS=no \
2256	MK_WARNS=no \
2257	MK_ZFS=no
2258
2259.if make(native-xtools*) && \
2260    (!defined(NXB_TARGET) || !defined(NXB_TARGET_ARCH))
2261.error Missing NXB_TARGET / NXB_TARGET_ARCH
2262.endif
2263# For 'toolchain' we want to produce native binaries that themselves generate
2264# native binaries.
2265NXBTMAKE=	${NXBMAKEENV} ${MAKE} ${NXBMAKEARGS:N-DNO_PIC:N-DNO_SHARED} \
2266		TARGET=${MACHINE} TARGET_ARCH=${MACHINE_ARCH}
2267# For 'everything' we want to produce native binaries (hence -target to
2268# be MACHINE) that themselves generate TARGET.TARGET_ARCH binaries.
2269# TARGET/TARGET_ARCH are still passed along from user.
2270#
2271# Use the toolchain we create as an external toolchain.
2272.if ${USING_SYSTEM_COMPILER} == "yes" || ${XCC:N${CCACHE_BIN}:M/*}
2273NXBMAKE+=	XCC="${XCC}" \
2274		XCXX="${XCXX}" \
2275		XCPP="${XCPP}"
2276.else
2277NXBMAKE+=	XCC="${NXBOBJTOP}/tmp/usr/bin/cc" \
2278		XCXX="${NXBOBJTOP}/tmp/usr/bin/c++" \
2279		XCPP="${NXBOBJTOP}/tmp/usr/bin/cpp"
2280.endif
2281NXBMAKE+=	${NXBMAKEENV} ${MAKE} -f Makefile.inc1 ${NXBMAKEARGS} \
2282		TARGET=${NXB_TARGET} TARGET_ARCH=${NXB_TARGET_ARCH} \
2283		TARGET_TRIPLE=${MACHINE_TRIPLE:Q}
2284# NXBDIRS is improperly based on MACHINE rather than NXB_TARGET.  Need to
2285# invoke a sub-make to reevaluate MK_GCC, etc, for NXBDIRS.
2286NXBMAKE+=	SUBDIR_OVERRIDE='$${NXBDIRS:M*}'
2287# Need to avoid the -isystem logic when using clang as an external toolchain
2288# even if the TARGET being built for wants GCC.
2289NXBMAKE+=	WANT_COMPILER_TYPE='$${X_COMPILER_TYPE}'
2290native-xtools: .PHONY
2291	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _cleanobj MK_GCC=yes
2292	# Build the bootstrap/host/cross tools that produce native binaries
2293	# Pass along MK_GCC=yes to ensure GCC-needed build tools are built.
2294	# We don't quite know what the NXB_TARGET wants so just build it.
2295	${_+_}cd ${.CURDIR}; ${NXBTMAKE} kernel-toolchain MK_GCC=yes
2296	# Populate includes/libraries sysroot that produce native binaries.
2297	# This is split out from 'toolchain' above mostly so that target LLVM
2298	# libraries have a proper LLVM_DEFAULT_TARGET_TRIPLE without
2299	# polluting the cross-compiler build.  The LLVM/GCC libs are skipped
2300	# here to avoid the problem but are kept in 'toolchain' so that
2301	# needed build tools are built.
2302	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _includes MK_CLANG=no MK_GCC=no
2303	${_+_}cd ${.CURDIR}; ${NXBTMAKE} _libraries MK_CLANG=no MK_GCC=no
2304	# Clean out improper TARGET=MACHINE files
2305	${_+_}cd ${.CURDIR}/gnu/usr.bin/cc/cc_tools; ${NXBTMAKE} cleandir
2306.if !defined(NO_OBJWALK)
2307	${_+_}cd ${.CURDIR}; ${NXBMAKE} _obj
2308.endif
2309	${_+_}cd ${.CURDIR}; ${NXBMAKE} everything
2310	@echo ">> native-xtools done.  Use 'make native-xtools-install' to install to a given DESTDIR"
2311
2312native-xtools-install: .PHONY
2313	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
2314	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2315	    -p ${NXBDESTDIR}/usr >/dev/null
2316	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2317	    -p ${NXBDESTDIR}/usr/include >/dev/null
2318	${_+_}cd ${.CURDIR}; ${NXBMAKE} \
2319	    DESTDIR=${NXBDESTDIR} \
2320	    -DNO_ROOT \
2321	    install
2322
2323#
2324# hierarchy - ensure that all the needed directories are present
2325#
2326hierarchy hier: .MAKE .PHONY
2327	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
2328
2329#
2330# libraries - build all libraries, and install them under ${DESTDIR}.
2331#
2332# The list of libraries with dependents (${_prebuild_libs}) and their
2333# interdependencies (__L) are built automatically by the
2334# ${.CURDIR}/tools/make_libdeps.sh script.
2335#
2336libraries: .MAKE .PHONY
2337	${_+_}cd ${.CURDIR}; \
2338	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
2339	    ${MAKE} -f Makefile.inc1 _startup_libs; \
2340	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
2341	    ${MAKE} -f Makefile.inc1 _generic_libs
2342
2343#
2344# static libgcc.a prerequisite for shared libc
2345#
2346_prereq_libs= lib/libcompiler_rt
2347.if ${MK_SSP} != "no"
2348_prereq_libs+= gnu/lib/libssp/libssp_nonshared
2349.endif
2350
2351# These dependencies are not automatically generated:
2352#
2353# gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
2354# all shared libraries for ELF.
2355#
2356_startup_libs=	gnu/lib/csu
2357_startup_libs+=	lib/csu
2358_startup_libs+=	lib/libcompiler_rt
2359_startup_libs+=	lib/libc
2360_startup_libs+=	lib/libc_nonshared
2361.if ${MK_LIBCPLUSPLUS} != "no"
2362_startup_libs+=	lib/libcxxrt
2363.endif
2364
2365.if ${MK_LLVM_LIBUNWIND} != "no"
2366_prereq_libs+=	lib/libgcc_eh lib/libgcc_s
2367_startup_libs+=	lib/libgcc_eh lib/libgcc_s
2368
2369lib/libgcc_s__L: lib/libc__L
2370lib/libgcc_s__L: lib/libc_nonshared__L
2371.if ${MK_LIBCPLUSPLUS} != "no"
2372lib/libcxxrt__L: lib/libgcc_s__L
2373.endif
2374
2375.else # MK_LLVM_LIBUNWIND == no
2376
2377_prereq_libs+=	gnu/lib/libgcc
2378_startup_libs+=	gnu/lib/libgcc
2379
2380gnu/lib/libgcc__L: lib/libc__L
2381gnu/lib/libgcc__L: lib/libc_nonshared__L
2382.if ${MK_LIBCPLUSPLUS} != "no"
2383lib/libcxxrt__L: gnu/lib/libgcc__L
2384.endif
2385.endif
2386
2387_prebuild_libs=	${_kerberos5_lib_libasn1} \
2388		${_kerberos5_lib_libhdb} \
2389		${_kerberos5_lib_libheimbase} \
2390		${_kerberos5_lib_libheimntlm} \
2391		${_libsqlite3} \
2392		${_kerberos5_lib_libheimipcc} \
2393		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
2394		${_kerberos5_lib_libroken} \
2395		${_kerberos5_lib_libwind} \
2396		lib/libbz2 ${_libcom_err} lib/libcrypt \
2397		lib/libelf lib/libexpat \
2398		lib/libfigpar \
2399		${_lib_libgssapi} \
2400		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
2401		${_lib_casper} \
2402		lib/ncurses/ncurses lib/ncurses/ncursesw \
2403		lib/libopie lib/libpam/libpam ${_lib_libthr} \
2404		${_lib_libradius} lib/libsbuf lib/libtacplus \
2405		lib/libgeom \
2406		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
2407		${_cddl_lib_libuutil} \
2408		${_cddl_lib_libavl} \
2409		${_cddl_lib_libzfs_core} \
2410		${_cddl_lib_libctf} \
2411		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
2412		${_secure_lib_libcrypto} ${_lib_libldns} \
2413		${_secure_lib_libssh} ${_secure_lib_libssl}
2414
2415.if ${MK_GNUCXX} != "no"
2416_prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
2417gnu/lib/libstdc++__L: lib/msun__L
2418gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
2419.endif
2420
2421.if ${MK_DIALOG} != "no"
2422_prebuild_libs+= gnu/lib/libdialog
2423gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
2424.endif
2425
2426.if ${MK_LIBCPLUSPLUS} != "no"
2427_prebuild_libs+= lib/libc++
2428.endif
2429
2430lib/libgeom__L: lib/libexpat__L
2431lib/libkvm__L: lib/libelf__L
2432
2433.if ${MK_LIBTHR} != "no"
2434_lib_libthr=	lib/libthr
2435.endif
2436
2437.if ${MK_RADIUS_SUPPORT} != "no"
2438_lib_libradius=	lib/libradius
2439.endif
2440
2441.if ${MK_OFED} != "no"
2442#
2443# The OFED libraries are built in four steps
2444# as reflected below, due to interdependencies.
2445#
2446# NOTE: Depending on contrib/ofed/include is only needed for
2447# the lib32 compat build.
2448#
2449_ofed_lib= \
2450contrib/ofed/include \
2451contrib/ofed/usr.lib/0 \
2452contrib/ofed/usr.lib/1 \
2453contrib/ofed/usr.lib/2 \
2454contrib/ofed/usr.lib/3
2455
2456contrib/ofed/usr.lib/0__L: contrib/ofed/include__L lib/libthr__L
2457contrib/ofed/usr.lib/1__L: contrib/ofed/usr.lib/0__L
2458contrib/ofed/usr.lib/2__L: contrib/ofed/usr.lib/1__L
2459contrib/ofed/usr.lib/3__L: contrib/ofed/usr.lib/2__L
2460.endif
2461
2462.if ${MK_CASPER} != "no"
2463_lib_casper=	lib/libcasper
2464.endif
2465
2466lib/libpjdlog__L: lib/libutil__L
2467lib/libcasper__L: lib/libnv__L
2468lib/liblzma__L: lib/libthr__L
2469
2470_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib ${_ofed_lib}
2471.if ${MK_IPFILTER} != "no"
2472_generic_libs+=	sbin/ipf/libipf
2473.endif
2474.for _DIR in ${LOCAL_LIB_DIRS}
2475.if ${_DIR} == ".WAIT"  || (empty(_generic_libs:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile))
2476_generic_libs+= ${_DIR}
2477.endif
2478.endfor
2479
2480lib/libopie__L lib/libtacplus__L: lib/libmd__L
2481
2482.if ${MK_CDDL} != "no"
2483_cddl_lib_libumem= cddl/lib/libumem
2484_cddl_lib_libnvpair= cddl/lib/libnvpair
2485_cddl_lib_libavl= cddl/lib/libavl
2486_cddl_lib_libuutil= cddl/lib/libuutil
2487.if ${MK_ZFS} != "no"
2488_cddl_lib_libzfs_core= cddl/lib/libzfs_core
2489cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
2490.endif
2491_cddl_lib_libctf= cddl/lib/libctf
2492_cddl_lib= cddl/lib
2493cddl/lib/libctf__L: lib/libz__L
2494.endif
2495# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
2496# on select architectures though (see cddl/lib/Makefile)
2497.if ${MACHINE_CPUARCH} != "sparc64"
2498_prebuild_libs+=	lib/libprocstat lib/libproc lib/librtld_db
2499lib/libprocstat__L: lib/libelf__L lib/libkvm__L lib/libutil__L
2500lib/libproc__L: lib/libprocstat__L
2501lib/librtld_db__L: lib/libprocstat__L
2502.endif
2503
2504.if ${MK_CRYPT} != "no"
2505.if ${MK_OPENSSL} != "no"
2506_secure_lib_libcrypto= secure/lib/libcrypto
2507_secure_lib_libssl= secure/lib/libssl
2508lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
2509.if ${MK_LDNS} != "no"
2510_lib_libldns= lib/libldns
2511lib/libldns__L: secure/lib/libcrypto__L
2512.endif
2513.if ${MK_OPENSSH} != "no"
2514_secure_lib_libssh= secure/lib/libssh
2515secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
2516.if ${MK_LDNS} != "no"
2517secure/lib/libssh__L: lib/libldns__L
2518.endif
2519.if ${MK_GSSAPI} != "no" && ${MK_KERBEROS_SUPPORT} != "no"
2520secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
2521    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
2522    lib/libmd__L kerberos5/lib/libroken__L
2523.endif
2524.endif
2525.endif
2526_secure_lib=	secure/lib
2527.endif
2528
2529.if ${MK_KERBEROS} != "no"
2530kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
2531kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2532    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
2533    kerberos5/lib/libwind__L lib/libsqlite3__L
2534kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
2535    kerberos5/lib/libroken__L lib/libcom_err__L
2536kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2537    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
2538kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
2539    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
2540    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
2541    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
2542kerberos5/lib/libroken__L: lib/libcrypt__L
2543kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
2544kerberos5/lib/libheimbase__L: lib/libthr__L
2545kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
2546.endif
2547
2548lib/libsqlite3__L: lib/libthr__L
2549
2550.if ${MK_GSSAPI} != "no"
2551_lib_libgssapi=	lib/libgssapi
2552.endif
2553
2554.if ${MK_KERBEROS} != "no"
2555_kerberos5_lib=	kerberos5/lib
2556_kerberos5_lib_libasn1= kerberos5/lib/libasn1
2557_kerberos5_lib_libhdb= kerberos5/lib/libhdb
2558_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
2559_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
2560_kerberos5_lib_libhx509= kerberos5/lib/libhx509
2561_kerberos5_lib_libroken= kerberos5/lib/libroken
2562_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
2563_libsqlite3= lib/libsqlite3
2564_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
2565_kerberos5_lib_libwind= kerberos5/lib/libwind
2566_libcom_err= lib/libcom_err
2567.endif
2568
2569.if ${MK_NIS} != "no"
2570_lib_libypclnt=	lib/libypclnt
2571.endif
2572
2573.if ${MK_OPENSSL} == "no"
2574lib/libradius__L: lib/libmd__L
2575.endif
2576
2577lib/libproc__L: \
2578    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
2579.if ${MK_CXX} != "no"
2580.if ${MK_LIBCPLUSPLUS} != "no"
2581lib/libproc__L: lib/libcxxrt__L
2582.else # This implies MK_GNUCXX != "no"; see lib/libproc
2583lib/libproc__L: gnu/lib/libsupc++__L
2584.endif
2585.endif
2586
2587.for _lib in ${_prereq_libs}
2588${_lib}__PL: .PHONY .MAKE
2589.if exists(${.CURDIR}/${_lib})
2590	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2591		cd ${.CURDIR}/${_lib}; \
2592		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2593		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2594		    DIRPRFX=${_lib}/ all; \
2595		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
2596		    DIRPRFX=${_lib}/ install
2597.endif
2598.endfor
2599
2600.for _lib in ${_startup_libs} ${_prebuild_libs} ${_generic_libs}
2601${_lib}__L: .PHONY .MAKE
2602.if exists(${.CURDIR}/${_lib})
2603	${_+_}@${ECHODIR} "===> ${_lib} (obj,all,install)"; \
2604		cd ${.CURDIR}/${_lib}; \
2605		if [ -z "${NO_OBJWALK}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; fi; \
2606		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
2607		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
2608.endif
2609.endfor
2610
2611_prereq_libs: ${_prereq_libs:S/$/__PL/}
2612_startup_libs: ${_startup_libs:S/$/__L/}
2613_prebuild_libs: ${_prebuild_libs:S/$/__L/}
2614_generic_libs: ${_generic_libs:S/$/__L/}
2615
2616# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
2617# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
2618# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
2619# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
2620# parallel.  This is safe for the world stage of buildworld though since it has
2621# already built libraries in a proper order and installed includes into
2622# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
2623# avoid trashing a system if it crashes mid-install.
2624.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
2625SUBDIR_PARALLEL=
2626.endif
2627
2628.include <bsd.subdir.mk>
2629
2630.if make(check-old) || make(check-old-dirs) || \
2631    make(check-old-files) || make(check-old-libs) || \
2632    make(delete-old) || make(delete-old-dirs) || \
2633    make(delete-old-files) || make(delete-old-libs)
2634
2635#
2636# check for / delete old files section
2637#
2638
2639.include "ObsoleteFiles.inc"
2640
2641OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
2642else you can not start such an application. Consult UPDATING for more \
2643information regarding how to cope with the removal/revision bump of a \
2644specific library."
2645
2646.if !defined(BATCH_DELETE_OLD_FILES)
2647RM_I=-i
2648.else
2649RM_I=-v
2650.endif
2651
2652delete-old-files: .PHONY
2653	@echo ">>> Removing old files (only deletes safe to delete libs)"
2654# Ask for every old file if the user really wants to remove it.
2655# It's annoying, but better safe than sorry.
2656# NB: We cannot pass the list of OLD_FILES as a parameter because the
2657# argument list will get too long. Using .for/.endfor make "loops" will make
2658# the Makefile parser segfault.
2659	@exec 3<&0; \
2660	cd ${.CURDIR}; \
2661	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2662	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2663	while read file; do \
2664		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2665			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2666			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2667		fi; \
2668		for ext in debug symbols; do \
2669		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2670		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2671			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2672			      <&3; \
2673		  fi; \
2674		done; \
2675	done
2676# Remove catpages without corresponding manpages.
2677	@exec 3<&0; \
2678	find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2679	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2680	while read catpage; do \
2681		read manpage; \
2682		if [ ! -e "$${manpage}" ]; then \
2683			rm ${RM_I} $${catpage} <&3; \
2684	        fi; \
2685	done
2686	@echo ">>> Old files removed"
2687
2688check-old-files: .PHONY
2689	@echo ">>> Checking for old files"
2690	@cd ${.CURDIR}; \
2691	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2692	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2693	while read file; do \
2694		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2695		 	echo "${DESTDIR}/$${file}"; \
2696		fi; \
2697		for ext in debug symbols; do \
2698		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2699			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2700		  fi; \
2701		done; \
2702	done
2703# Check for catpages without corresponding manpages.
2704	@find ${DESTDIR}/usr/share/man/cat* ! -type d 2>/dev/null | \
2705	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2706	while read catpage; do \
2707		read manpage; \
2708		if [ ! -e "$${manpage}" ]; then \
2709			echo $${catpage}; \
2710	        fi; \
2711	done
2712
2713delete-old-libs: .PHONY
2714	@echo ">>> Removing old libraries"
2715	@echo "${OLD_LIBS_MESSAGE}" | fmt
2716	@exec 3<&0; \
2717	cd ${.CURDIR}; \
2718	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2719	    -V OLD_LIBS | xargs -n1 | \
2720	while read file; do \
2721		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2722			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2723			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2724		fi; \
2725		for ext in debug symbols; do \
2726		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2727		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2728			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2729			      <&3; \
2730		  fi; \
2731		done; \
2732	done
2733	@echo ">>> Old libraries removed"
2734
2735check-old-libs: .PHONY
2736	@echo ">>> Checking for old libraries"
2737	@cd ${.CURDIR}; \
2738	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2739	    -V OLD_LIBS | xargs -n1 | \
2740	while read file; do \
2741		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2742			echo "${DESTDIR}/$${file}"; \
2743		fi; \
2744		for ext in debug symbols; do \
2745		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2746			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2747		  fi; \
2748		done; \
2749	done
2750
2751delete-old-dirs: .PHONY
2752	@echo ">>> Removing old directories"
2753	@cd ${.CURDIR}; \
2754	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2755	    -V OLD_DIRS | xargs -n1 | sort -r | \
2756	while read dir; do \
2757		if [ -d "${DESTDIR}/$${dir}" ]; then \
2758			rmdir -v "${DESTDIR}/$${dir}" || true; \
2759		elif [ -L "${DESTDIR}/$${dir}" ]; then \
2760			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2761		fi; \
2762		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2763			rmdir -v "${DESTDIR}${DEBUGDIR}/$${dir}" || true; \
2764		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2765			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2766		fi; \
2767	done
2768	@echo ">>> Old directories removed"
2769
2770check-old-dirs: .PHONY
2771	@echo ">>> Checking for old directories"
2772	@cd ${.CURDIR}; \
2773	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2774	    -V OLD_DIRS | xargs -n1 | \
2775	while read dir; do \
2776		if [ -d "${DESTDIR}/$${dir}" ]; then \
2777			echo "${DESTDIR}/$${dir}"; \
2778		elif [ -L "${DESTDIR}/$${dir}" ]; then \
2779			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2780		fi; \
2781		if [ -d "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2782			echo "${DESTDIR}${DEBUGDIR}/$${dir}"; \
2783		elif [ -L "${DESTDIR}${DEBUGDIR}/$${dir}" ]; then \
2784			echo "${DESTDIR}${DEBUGDIR}/$${dir} is a link, please remove everything manually."; \
2785		fi; \
2786	done
2787
2788delete-old: delete-old-files delete-old-dirs .PHONY
2789	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2790
2791check-old: check-old-files check-old-libs check-old-dirs .PHONY
2792	@echo "To remove old files and directories run '${MAKE_CMD} delete-old'."
2793	@echo "To remove old libraries run '${MAKE_CMD} delete-old-libs'."
2794
2795.endif
2796
2797#
2798# showconfig - show build configuration.
2799#
2800showconfig: .PHONY
2801	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes; \
2802	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1 UPDATE_DEPENDFILE=no NO_OBJ=yes) 2>&1 | grep ^MK_ | sort -u
2803
2804.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
2805DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
2806
2807.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
2808.if exists(${KERNCONFDIR}/${KERNCONF})
2809FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
2810	'${KERNCONFDIR}/${KERNCONF}' ; echo
2811.endif
2812.endif
2813
2814.endif
2815
2816.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
2817DTBOUTPUTPATH= ${.CURDIR}
2818.endif
2819
2820#
2821# Build 'standalone' Device Tree Blob
2822#
2823builddtb: .PHONY
2824	@PATH=${TMPPATH} MACHINE=${TARGET} \
2825	${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
2826	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
2827
2828###############
2829
2830# cleanworld
2831# In the following, the first 'rm' in a series will usually remove all
2832# files and directories.  If it does not, then there are probably some
2833# files with file flags set, so this unsets them and tries the 'rm' a
2834# second time.  There are situations where this target will be cleaning
2835# some directories via more than one method, but that duplication is
2836# needed to correctly handle all the possible situations.  Removing all
2837# files without file flags set in the first 'rm' instance saves time,
2838# because 'chflags' will need to operate on fewer files afterwards.
2839#
2840# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
2841# created by bsd.obj.mk, except that we don't want to .include that file
2842# in this makefile.  We don't do a cleandir walk if MK_AUTO_OBJ is yes
2843# since it is not possible for files to land in the wrong place.
2844#
2845.if make(cleanworld)
2846BW_CANONICALOBJDIR:=${OBJTOP}/
2847.elif make(cleanuniverse)
2848BW_CANONICALOBJDIR:=${OBJROOT}
2849.if ${MK_UNIFIED_OBJDIR} == "no"
2850.error ${.TARGETS} only supported with WITH_UNIFIED_OBJDIR enabled.
2851.endif
2852.endif
2853cleanworld cleanuniverse: .PHONY
2854.if !empty(BW_CANONICALOBJDIR) && exists(${BW_CANONICALOBJDIR}) && \
2855    ${.CURDIR:tA} != ${BW_CANONICALOBJDIR:tA}
2856	-rm -rf ${BW_CANONICALOBJDIR}*
2857	-chflags -R 0 ${BW_CANONICALOBJDIR}
2858	rm -rf ${BW_CANONICALOBJDIR}*
2859.endif
2860.if make(cleanworld) && ${MK_AUTO_OBJ} == "no" && \
2861    (empty(BW_CANONICALOBJDIR) || ${.CURDIR:tA} == ${BW_CANONICALOBJDIR:tA})
2862.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
2863	#   To be safe in this case, fall back to a 'make cleandir'
2864	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
2865.endif
2866.endif
2867
2868.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
2869XDEV_CPUTYPE?=${CPUTYPE}
2870.else
2871XDEV_CPUTYPE?=${TARGET_CPUTYPE}
2872.endif
2873
2874NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
2875	MK_MAN=no MK_NLS=no MK_PROFILE=no \
2876	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
2877	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
2878	CPUTYPE=${XDEV_CPUTYPE}
2879
2880XDDIR=${TARGET_ARCH}-freebsd
2881XDTP?=/usr/${XDDIR}
2882.if ${XDTP:N/*}
2883.error XDTP variable should be an absolute path
2884.endif
2885
2886CDBOBJROOT=	${OBJROOT}${MACHINE}.${MACHINE_ARCH}/xdev/
2887CDBOBJTOP=	${CDBOBJROOT}${XDDIR}
2888CDBENV= \
2889	INSTALL="sh ${.CURDIR}/tools/install.sh"
2890CDENV= ${CDBENV} \
2891	TOOLS_PREFIX=${XDTP}
2892CDMAKEARGS= \
2893	OBJTOP=${CDBOBJTOP:Q} \
2894	OBJROOT=${CDBOBJROOT:Q}
2895CD2MAKEARGS= ${CDMAKEARGS}
2896
2897.if ${WANT_COMPILER_TYPE} == gcc || \
2898    (defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc)
2899# GCC requires -isystem and -L when using a cross-compiler.  --sysroot
2900# won't set header path and -L is used to ensure the base library path
2901# is added before the port PREFIX library path.
2902CD2CFLAGS+=	-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib
2903# GCC requires -B to find /usr/lib/crti.o when using a cross-compiler
2904# combined with --sysroot.
2905CD2CFLAGS+=	-B${XDDESTDIR}/usr/lib
2906# Force using libc++ for external GCC.
2907.if defined(X_COMPILER_TYPE) && \
2908    ${X_COMPILER_TYPE} == gcc && ${X_COMPILER_VERSION} >= 40800
2909CD2CXXFLAGS+=	-isystem ${XDDESTDIR}/usr/include/c++/v1 -std=c++11 \
2910		-nostdinc++
2911.endif
2912.endif
2913CD2CFLAGS+=	--sysroot=${XDDESTDIR}/
2914CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CXXFLAGS} ${CD2CFLAGS}" \
2915	CPP="${CPP} ${CD2CFLAGS}" \
2916	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
2917
2918CDTMP=	${OBJTOP}/${XDDIR}/tmp
2919CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${CDMAKEARGS} ${NOFUN}
2920CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} \
2921	${MAKE} ${CD2MAKEARGS} ${NOFUN}
2922.if ${MK_META_MODE} != "no"
2923# Don't rebuild build-tools targets during normal build.
2924CD2MAKE+=	BUILD_TOOLS_META=.NOMETA
2925.endif
2926XDDESTDIR=${DESTDIR}${XDTP}
2927
2928.ORDER: xdev-build xdev-install xdev-links
2929xdev: xdev-build xdev-install .PHONY
2930
2931.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
2932xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools .PHONY
2933
2934_xb-worldtmp: .PHONY
2935	mkdir -p ${CDTMP}/usr
2936	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2937	    -p ${CDTMP}/usr >/dev/null
2938
2939_xb-bootstrap-tools: .PHONY
2940.for _tool in \
2941    ${_clang_tblgen} \
2942    ${_gperf} \
2943    ${_yacc}
2944	${_+_}@${ECHODIR} "===> ${_tool} (obj,all,install)"; \
2945	cd ${.CURDIR}/${_tool}; \
2946	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2947	${CDMAKE} DIRPRFX=${_tool}/ all; \
2948	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
2949.endfor
2950
2951_xb-build-tools: .PHONY
2952	${_+_}@cd ${.CURDIR}; \
2953	${CDBENV} ${MAKE} ${CDMAKEARGS} -f Makefile.inc1 ${NOFUN} build-tools
2954
2955XDEVDIRS= \
2956    ${_clang_libs} \
2957    ${_lld} \
2958    ${_binutils} \
2959    ${_elftctools} \
2960    usr.bin/ar \
2961    ${_clang} \
2962    ${_gcc}
2963
2964_xb-cross-tools: .PHONY
2965.for _tool in ${XDEVDIRS}
2966	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,all)"; \
2967	cd ${.CURDIR}/${_tool}; \
2968	if [ -z "${NO_OBJWALK}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ obj; fi; \
2969	${CDMAKE} DIRPRFX=${_tool}/ all
2970.endfor
2971
2972_xi-mtree: .PHONY
2973	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
2974	mkdir -p ${XDDESTDIR}
2975	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
2976	    -p ${XDDESTDIR} >/dev/null
2977	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2978	    -p ${XDDESTDIR}/usr >/dev/null
2979	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2980	    -p ${XDDESTDIR}/usr/include >/dev/null
2981.if defined(LIBCOMPAT)
2982	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
2983	    -p ${XDDESTDIR}/usr >/dev/null
2984.endif
2985.if ${MK_TESTS} != "no"
2986	mkdir -p ${XDDESTDIR}${TESTSBASE}
2987	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
2988	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
2989.endif
2990
2991.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
2992xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries .PHONY
2993
2994_xi-cross-tools: .PHONY
2995	@echo "_xi-cross-tools"
2996.for _tool in ${XDEVDIRS}
2997	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
2998	cd ${.CURDIR}/${_tool}; \
2999	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
3000.endfor
3001
3002_xi-includes: .PHONY
3003.if !defined(NO_OBJWALK)
3004	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 _obj \
3005		DESTDIR=${XDDESTDIR}
3006.endif
3007	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
3008		DESTDIR=${XDDESTDIR}
3009
3010_xi-libraries: .PHONY
3011	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
3012		DESTDIR=${XDDESTDIR}
3013
3014xdev-links: .PHONY
3015	${_+_}cd ${XDDESTDIR}/usr/bin; \
3016	mkdir -p ../../../../usr/bin; \
3017		for i in *; do \
3018			ln -sf ../../${XDTP}/usr/bin/$$i \
3019			    ../../../../usr/bin/${XDDIR}-$$i; \
3020			ln -sf ../../${XDTP}/usr/bin/$$i \
3021			    ../../../../usr/bin/${XDDIR}${_REVISION}-$$i; \
3022		done
3023