xref: /freebsd/Makefile.inc1 (revision 480f4e946db51c7de558c4cd1ba3d88caeaceec8)
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,DEPEND,OBJ}
11#	-DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
12#	-DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
13#	-DNO_KERNELDEPEND do not run ${MAKE} depend in ${MAKE} buildkernel
14#	-DNO_KERNELOBJ do not run ${MAKE} obj in ${MAKE} buildkernel
15#	-DNO_PORTSUPDATE do not update ports in ${MAKE} update
16#	-DNO_ROOT install without using root privilege
17#	-DNO_DOCUPDATE do not update doc in ${MAKE} update
18#	-DWITHOUT_CTF do not run the DTrace CTF conversion tools on built objects
19#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
20#	LOCAL_ITOOLS="list of tools" to add additional tools to the ITOOLS list
21#	LOCAL_LIB_DIRS="list of dirs" to add additional dirs to libraries target
22#	LOCAL_MTREE="list of mtree files" to process to allow local directories
23#	    to be created before files are installed
24#	LOCAL_TOOL_DIRS="list of dirs" to add additional dirs to the build-tools
25#	    list
26#	METALOG="path to metadata log" to write permission and ownership
27#	    when NO_ROOT is set.  (default: ${DESTDIR}/METALOG)
28#	TARGET="machine" to crossbuild world for a different machine type
29#	TARGET_ARCH= may be required when a TARGET supports multiple endians
30#	BUILDENV_SHELL= shell to launch for the buildenv target (def:${SHELL})
31#	WORLD_FLAGS= additional flags to pass to make(1) during buildworld
32#	KERNEL_FLAGS= additional flags to pass to make(1) during buildkernel
33#	SUBDIR_OVERRIDE="list of dirs" to build rather than everything.
34#	    All libraries and includes, and some build tools will still build.
35
36#
37# The intended user-driven targets are:
38# buildworld  - rebuild *everything*, including glue to help do upgrades
39# installworld- install everything built by "buildworld"
40# checkworld  - run test suite on installed world
41# doxygen     - build API documentation of the kernel
42# update      - convenient way to update your source tree (eg: svn/svnup)
43#
44# Standard targets (not defined here) are documented in the makefiles in
45# /usr/share/mk.  These include:
46#		obj depend all install clean cleandepend cleanobj
47
48.if !defined(TARGET) || !defined(TARGET_ARCH)
49.error "Both TARGET and TARGET_ARCH must be defined."
50.endif
51
52LOCALBASE?=	/usr/local
53
54# Cross toolchain changes must be in effect before bsd.compiler.mk
55# so that gets the right CC, and pass CROSS_TOOLCHAIN to submakes.
56.if defined(CROSS_TOOLCHAIN)
57.include "${LOCALBASE}/share/toolchains/${CROSS_TOOLCHAIN}.mk"
58CROSSENV+=CROSS_TOOLCHAIN="${CROSS_TOOLCHAIN}"
59.endif
60.include <bsd.compiler.mk>		# don't depend on src.opts.mk doing it
61.include "share/mk/src.opts.mk"
62
63# We must do lib/ and libexec/ before bin/ in case of a mid-install error to
64# keep the users system reasonably usable.  For static->dynamic root upgrades,
65# we don't want to install a dynamic binary without rtld and the needed
66# libraries.  More commonly, for dynamic root, we don't want to install a
67# binary that requires a newer library version that hasn't been installed yet.
68# This ordering is not a guarantee though.  The only guarantee of a working
69# system here would require fine-grained ordering of all components based
70# on their dependencies.
71SRCDIR?=	${.CURDIR}
72.if !empty(SUBDIR_OVERRIDE)
73SUBDIR=	${SUBDIR_OVERRIDE}
74.else
75SUBDIR=	lib libexec
76.if !defined(NO_ROOT) && (make(installworld) || make(install))
77# Ensure libraries are installed before progressing.
78SUBDIR+=.WAIT
79.endif
80SUBDIR+=bin
81.if ${MK_CDDL} != "no"
82SUBDIR+=cddl
83.endif
84SUBDIR+=gnu include
85.if ${MK_KERBEROS} != "no"
86SUBDIR+=kerberos5
87.endif
88.if ${MK_RESCUE} != "no"
89SUBDIR+=rescue
90.endif
91SUBDIR+=sbin
92.if ${MK_CRYPT} != "no"
93SUBDIR+=secure
94.endif
95.if !defined(NO_SHARE)
96SUBDIR+=share
97.endif
98SUBDIR+=sys usr.bin usr.sbin
99.if ${MK_TESTS} != "no"
100SUBDIR+=	tests
101.endif
102.if ${MK_OFED} != "no"
103SUBDIR+=contrib/ofed
104.endif
105
106# Local directories are last, since it is nice to at least get the base
107# system rebuilt before you do them.
108.for _DIR in ${LOCAL_DIRS}
109.if exists(${.CURDIR}/${_DIR}/Makefile)
110SUBDIR+=	${_DIR}
111.endif
112.endfor
113# Add LOCAL_LIB_DIRS, but only if they will not be picked up as a SUBDIR
114# of a LOCAL_DIRS directory.  This allows LOCAL_DIRS=foo and
115# LOCAL_LIB_DIRS=foo/lib to behave as expected.
116.for _DIR in ${LOCAL_DIRS:M*/} ${LOCAL_DIRS:N*/:S|$|/|}
117_REDUNDENT_LIB_DIRS+=    ${LOCAL_LIB_DIRS:M${_DIR}*}
118.endfor
119.for _DIR in ${LOCAL_LIB_DIRS}
120.if empty(_REDUNDENT_LIB_DIRS:M${_DIR}) && exists(${.CURDIR}/${_DIR}/Makefile)
121SUBDIR+=	${_DIR}
122.else
123.warning ${_DIR} not added to SUBDIR list.  See UPDATING 20141121.
124.endif
125.endfor
126
127# We must do etc/ last as it hooks into building the man whatis file
128# by calling 'makedb' in share/man.  This is only relevant for
129# install/distribute so they build the whatis file after every manpage is
130# installed.
131.if make(installworld) || make(install)
132SUBDIR+=.WAIT
133.endif
134SUBDIR+=etc
135
136.endif	# !empty(SUBDIR_OVERRIDE)
137
138.if defined(NOCLEAN)
139.warning NOCLEAN option is deprecated. Use NO_CLEAN instead.
140NO_CLEAN=	${NOCLEAN}
141.endif
142.if defined(NO_CLEANDIR)
143CLEANDIR=	clean cleandepend
144.else
145CLEANDIR=	cleandir
146.endif
147
148# FAST_DEPEND can skip depend tree-walks.
149.if ${MK_FAST_DEPEND} == "yes"
150NO_DEPEND=	t
151NO_KERNELDEPEND=t
152.endif
153# Ensure shell checks later have a value.
154.if defined(NO_DEPEND)
155NO_DEPEND=	t
156.endif
157
158LOCAL_TOOL_DIRS?=
159PACKAGEDIR?=	${DESTDIR}/${DISTDIR}
160
161.if empty(SHELL:M*csh*)
162BUILDENV_SHELL?=${SHELL}
163.else
164BUILDENV_SHELL?=/bin/sh
165.endif
166
167SVN?=		/usr/local/bin/svn
168SVNFLAGS?=	-r HEAD
169
170MAKEOBJDIRPREFIX?=	/usr/obj
171.if !defined(OSRELDATE)
172.if exists(/usr/include/osreldate.h)
173OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
174		/usr/include/osreldate.h
175.else
176OSRELDATE=	0
177.endif
178.export OSRELDATE
179.endif
180
181# Set VERSION for CTFMERGE to use via the default CTFFLAGS=-L VERSION.
182.if !defined(VERSION)
183REVISION!=	MK_AUTO_OBJ=no ${MAKE} -C ${SRCDIR}/release -V REVISION
184BRANCH!=	MK_AUTO_OBJ=no ${MAKE} -C ${SRCDIR}/release -V BRANCH
185SRCRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
186		${SRCDIR}/sys/sys/param.h
187VERSION=	FreeBSD ${REVISION}-${BRANCH:C/-p[0-9]+$//} ${TARGET_ARCH} ${SRCRELDATE}
188.export VERSION
189.endif
190
191KNOWN_ARCHES?=	aarch64/arm64 \
192		amd64 \
193		arm \
194		armeb/arm \
195		armv6/arm \
196		armv6hf/arm \
197		i386 \
198		i386/pc98 \
199		mips \
200		mipsel/mips \
201		mips64el/mips \
202		mips64/mips \
203		mipsn32el/mips \
204		mipsn32/mips \
205		powerpc \
206		powerpc64/powerpc \
207		riscv64/riscv \
208		sparc64
209
210.if ${TARGET} == ${TARGET_ARCH}
211_t=		${TARGET}
212.else
213_t=		${TARGET_ARCH}/${TARGET}
214.endif
215.for _t in ${_t}
216.if empty(KNOWN_ARCHES:M${_t})
217.error Unknown target ${TARGET_ARCH}:${TARGET}.
218.endif
219.endfor
220
221.if ${TARGET} == ${MACHINE}
222TARGET_CPUTYPE?=${CPUTYPE}
223.else
224TARGET_CPUTYPE?=
225.endif
226
227.if !empty(TARGET_CPUTYPE)
228_TARGET_CPUTYPE=${TARGET_CPUTYPE}
229.else
230_TARGET_CPUTYPE=dummy
231.endif
232_CPUTYPE!=	MK_AUTO_OBJ=no MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} \
233		-f /dev/null -m ${.CURDIR}/share/mk -V CPUTYPE
234.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
235.error CPUTYPE global should be set with ?=.
236.endif
237.if make(buildworld)
238BUILD_ARCH!=	uname -p
239.if ${MACHINE_ARCH} != ${BUILD_ARCH}
240.error To cross-build, set TARGET_ARCH.
241.endif
242.endif
243.if ${MACHINE} == ${TARGET} && ${MACHINE_ARCH} == ${TARGET_ARCH} && !defined(CROSS_BUILD_TESTING)
244OBJTREE=	${MAKEOBJDIRPREFIX}
245.else
246OBJTREE=	${MAKEOBJDIRPREFIX}/${TARGET}.${TARGET_ARCH}
247.endif
248WORLDTMP=	${OBJTREE}${.CURDIR}/tmp
249BPATH=		${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/bin
250XPATH=		${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin
251STRICTTMPPATH=	${BPATH}:${XPATH}
252TMPPATH=	${STRICTTMPPATH}:${PATH}
253
254#
255# Avoid running mktemp(1) unless actually needed.
256# It may not be functional, e.g., due to new ABI
257# when in the middle of installing over this system.
258#
259.if make(distributeworld) || make(installworld)
260INSTALLTMP!=	/usr/bin/mktemp -d -u -t install
261.endif
262
263#
264# Building a world goes through the following stages
265#
266# 1. legacy stage [BMAKE]
267#	This stage is responsible for creating compatibility
268#	shims that are needed by the bootstrap-tools,
269#	build-tools and cross-tools stages. These are generally
270#	APIs that tools from one of those three stages need to
271#	build that aren't present on the host.
272# 1. bootstrap-tools stage [BMAKE]
273#	This stage is responsible for creating programs that
274#	are needed for backward compatibility reasons. They
275#	are not built as cross-tools.
276# 2. build-tools stage [TMAKE]
277#	This stage is responsible for creating the object
278#	tree and building any tools that are needed during
279#	the build process. Some programs are listed during
280#	this phase because they build binaries to generate
281#	files needed to build these programs. This stage also
282#	builds the 'build-tools' target rather than 'all'.
283# 3. cross-tools stage [XMAKE]
284#	This stage is responsible for creating any tools that
285#	are needed for building the system. A cross-compiler is one
286#	of them. This differs from build tools in two ways:
287#	1. the 'all' target is built rather than 'build-tools'
288#	2. these tools are installed into TMPPATH for stage 4.
289# 4. world stage [WMAKE]
290#	This stage actually builds the world.
291# 5. install stage (optional) [IMAKE]
292#	This stage installs a previously built world.
293#
294
295BOOTSTRAPPING?=	0
296
297# Common environment for world related stages
298CROSSENV+=	MAKEOBJDIRPREFIX=${OBJTREE} \
299		MACHINE_ARCH=${TARGET_ARCH} \
300		MACHINE=${TARGET} \
301		CPUTYPE=${TARGET_CPUTYPE}
302.if ${MK_GROFF} != "no"
303CROSSENV+=	GROFF_BIN_PATH=${WORLDTMP}/legacy/usr/bin \
304		GROFF_FONT_PATH=${WORLDTMP}/legacy/usr/share/groff_font \
305		GROFF_TMAC_PATH=${WORLDTMP}/legacy/usr/share/tmac
306.endif
307.if defined(TARGET_CFLAGS)
308CROSSENV+=	${TARGET_CFLAGS}
309.endif
310
311# bootstrap-tools stage
312BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
313		PATH=${BPATH}:${PATH} \
314		WORLDTMP=${WORLDTMP} \
315		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
316# need to keep this in sync with targets/pseudo/bootstrap-tools/Makefile
317BSARGS= 	DESTDIR= \
318		BOOTSTRAPPING=${OSRELDATE} \
319		SSP_CFLAGS= \
320		MK_HTML=no NO_LINT=yes MK_MAN=no \
321		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
322		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
323		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
324		MK_LLDB=no MK_TESTS=no \
325		MK_INCLUDES=yes
326
327BMAKE=		MAKEOBJDIRPREFIX=${WORLDTMP} \
328		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
329		${BSARGS}
330
331# build-tools stage
332TMAKE=		MAKEOBJDIRPREFIX=${OBJTREE} \
333		${BMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
334		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
335		DESTDIR= \
336		BOOTSTRAPPING=${OSRELDATE} \
337		SSP_CFLAGS= \
338		-DNO_LINT \
339		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
340		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
341		MK_LLDB=no MK_TESTS=no
342
343# cross-tools stage
344XMAKE=		TOOLS_PREFIX=${WORLDTMP} ${BMAKE} \
345		TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
346		MK_GDB=no MK_TESTS=no
347
348# kernel-tools stage
349KTMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
350		PATH=${BPATH}:${PATH} \
351		WORLDTMP=${WORLDTMP}
352KTMAKE=		TOOLS_PREFIX=${WORLDTMP} MAKEOBJDIRPREFIX=${WORLDTMP} \
353		${KTMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 \
354		DESTDIR= \
355		BOOTSTRAPPING=${OSRELDATE} \
356		SSP_CFLAGS= \
357		MK_HTML=no -DNO_LINT MK_MAN=no \
358		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
359		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no
360
361# world stage
362WMAKEENV=	${CROSSENV} \
363		_LDSCRIPTROOT= \
364		INSTALL="sh ${.CURDIR}/tools/install.sh" \
365		PATH=${TMPPATH}
366
367# make hierarchy
368HMAKE=		PATH=${TMPPATH} ${MAKE} LOCAL_MTREE=${LOCAL_MTREE:Q}
369.if defined(NO_ROOT)
370HMAKE+=		PATH=${TMPPATH} METALOG=${METALOG} -DNO_ROOT
371.endif
372
373.if defined(CROSS_TOOLCHAIN_PREFIX)
374CROSS_COMPILER_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
375CROSS_BINUTILS_PREFIX?=${CROSS_TOOLCHAIN_PREFIX}
376.endif
377
378# If we do not have a bootstrap binutils (because the in-tree one does not
379# support the target architecture), provide a default cross-binutils prefix.
380# This allows aarch64 builds, for example, to automatically use the
381# aarch64-binutils port or package.
382.if !make(showconfig)
383.if !empty(BROKEN_OPTIONS:MBINUTILS_BOOTSTRAP) && \
384    !defined(CROSS_BINUTILS_PREFIX)
385CROSS_BINUTILS_PREFIX=/usr/local/${TARGET_ARCH}-freebsd/bin/
386.if !exists(${CROSS_BINUTILS_PREFIX})
387.error In-tree binutils does not support the ${TARGET_ARCH} architecture. Install the ${TARGET_ARCH}-binutils port or package or set CROSS_BINUTILS_PREFIX.
388.endif
389.endif
390.endif
391
392XCOMPILERS=	CC CXX CPP
393.for COMPILER in ${XCOMPILERS}
394.if defined(CROSS_COMPILER_PREFIX)
395X${COMPILER}?=	${CROSS_COMPILER_PREFIX}${${COMPILER}}
396.else
397X${COMPILER}?=	${${COMPILER}}
398.endif
399.endfor
400XBINUTILS=	AS AR LD NM OBJCOPY OBJDUMP RANLIB SIZE STRINGS
401.for BINUTIL in ${XBINUTILS}
402.if defined(CROSS_BINUTILS_PREFIX) && \
403    exists(${CROSS_BINUTILS_PREFIX}${${BINUTIL}})
404X${BINUTIL}?=	${CROSS_BINUTILS_PREFIX}${${BINUTIL}}
405.else
406X${BINUTIL}?=	${${BINUTIL}}
407.endif
408.endfor
409CROSSENV+=	CC="${XCC} ${XCFLAGS}" CXX="${XCXX} ${XCFLAGS} ${XCXXFLAGS}" \
410		DEPFLAGS="${DEPFLAGS}" \
411		CPP="${XCPP} ${XCFLAGS}" \
412		AS="${XAS}" AR="${XAR}" LD="${XLD}" NM=${XNM} \
413		OBJDUMP=${XOBJDUMP} OBJCOPY="${XOBJCOPY}" \
414		RANLIB=${XRANLIB} STRINGS=${XSTRINGS} \
415		SIZE="${XSIZE}"
416
417.if ${XCC:N${CCACHE_BIN}:M/*}
418.if defined(CROSS_BINUTILS_PREFIX)
419# In the case of xdev-build tools, CROSS_BINUTILS_PREFIX won't be a
420# directory, but the compiler will look in the right place for it's
421# tools so we don't need to tell it where to look.
422.if exists(${CROSS_BINUTILS_PREFIX})
423BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
424.endif
425.else
426BFLAGS+=	-B${WORLDTMP}/usr/bin
427.endif
428.if ${TARGET} == "arm"
429.if ${TARGET_ARCH:M*hf*} != ""
430TARGET_ABI=	gnueabihf
431.else
432TARGET_ABI=	gnueabi
433.endif
434.endif
435.if defined(X_COMPILER_TYPE) && ${X_COMPILER_TYPE} == gcc
436XCFLAGS+=	-isystem ${WORLDTMP}/usr/include -L${WORLDTMP}/usr/lib
437XCXXFLAGS+=	-I${WORLDTMP}/usr/include/c++/v1 -std=gnu++11 -L${WORLDTMP}/../lib/libc++
438# XXX: DEPFLAGS is a workaround for not properly passing CXXFLAGS to sub-makes
439# due to CXX="${XCXX} ${XCXXFLAGS}".  bsd.dep.mk does use CXXFLAGS when
440# building C++ files so this can come out if passing CXXFLAGS down is fixed.
441DEPFLAGS+=	-I${WORLDTMP}/usr/include/c++/v1
442.else
443TARGET_ABI?=	unknown
444TARGET_TRIPLE?=	${TARGET_ARCH:C/amd64/x86_64/}-${TARGET_ABI}-freebsd11.0
445XCFLAGS+=	-target ${TARGET_TRIPLE}
446.endif
447XCFLAGS+=	--sysroot=${WORLDTMP} ${BFLAGS}
448XCXXFLAGS+=	--sysroot=${WORLDTMP} ${BFLAGS}
449.else
450.if defined(CROSS_BINUTILS_PREFIX) && exists(${CROSS_BINUTILS_PREFIX})
451BFLAGS+=	-B${CROSS_BINUTILS_PREFIX}
452XCFLAGS+=	${BFLAGS}
453XCXXFLAGS+=	${BFLAGS}
454.endif
455.endif # ${XCC:M/*}
456
457.if ${MK_LIB32} != "no" && (${TARGET_ARCH} == "amd64" || \
458    ${TARGET_ARCH} == "powerpc64")
459LIBCOMPAT= 32
460.include "Makefile.libcompat"
461.elif ${MK_LIBSOFT} != "no" && ${TARGET_ARCH} == "armv6"
462LIBCOMPAT= SOFT
463.include "Makefile.libcompat"
464.endif
465
466WMAKE=		${WMAKEENV} ${MAKE} ${WORLD_FLAGS} -f Makefile.inc1 DESTDIR=${WORLDTMP}
467
468IMAKEENV=	${CROSSENV:N_LDSCRIPTROOT=*}
469IMAKE=		${IMAKEENV} ${MAKE} -f Makefile.inc1 \
470		${IMAKE_INSTALL} ${IMAKE_MTREE}
471.if empty(.MAKEFLAGS:M-n)
472IMAKEENV+=	PATH=${STRICTTMPPATH}:${INSTALLTMP} \
473		LD_LIBRARY_PATH=${INSTALLTMP} \
474		PATH_LOCALE=${INSTALLTMP}/locale
475IMAKE+=		__MAKE_SHELL=${INSTALLTMP}/sh
476.else
477IMAKEENV+=	PATH=${TMPPATH}:${INSTALLTMP}
478.endif
479.if defined(DB_FROM_SRC)
480INSTALLFLAGS+=	-N ${.CURDIR}/etc
481MTREEFLAGS+=	-N ${.CURDIR}/etc
482.endif
483_INSTALL_DDIR=	${DESTDIR}/${DISTDIR}
484INSTALL_DDIR=	${_INSTALL_DDIR:S://:/:g:C:/$::}
485.if defined(NO_ROOT)
486METALOG?=	${DESTDIR}/${DISTDIR}/METALOG
487IMAKE+=		-DNO_ROOT METALOG=${METALOG}
488INSTALLFLAGS+=	-U -M ${METALOG} -D ${INSTALL_DDIR}
489MTREEFLAGS+=	-W
490.endif
491.if defined(DB_FROM_SRC) || defined(NO_ROOT)
492IMAKE_INSTALL=	INSTALL="install ${INSTALLFLAGS}"
493IMAKE_MTREE=	MTREE_CMD="mtree ${MTREEFLAGS}"
494.endif
495
496# kernel stage
497KMAKEENV=	${WMAKEENV}
498KMAKE=		${KMAKEENV} ${MAKE} ${.MAKEFLAGS} ${KERNEL_FLAGS} KERNEL=${INSTKERNNAME}
499
500#
501# buildworld
502#
503# Attempt to rebuild the entire system, with reasonable chance of
504# success, regardless of how old your existing system is.
505#
506_worldtmp: .PHONY
507.if ${.CURDIR:C/[^,]//g} != ""
508#	The m4 build of sendmail files doesn't like it if ',' is used
509#	anywhere in the path of it's files.
510	@echo
511	@echo "*** Error: path to source tree contains a comma ','"
512	@echo
513	false
514.endif
515	@echo
516	@echo "--------------------------------------------------------------"
517	@echo ">>> Rebuilding the temporary build tree"
518	@echo "--------------------------------------------------------------"
519.if !defined(NO_CLEAN)
520	rm -rf ${WORLDTMP}
521.if defined(LIBCOMPAT)
522	rm -rf ${LIBCOMPATTMP}
523.endif
524.else
525	rm -rf ${WORLDTMP}/legacy/usr/include
526#	XXX - These can depend on any header file.
527	rm -f ${OBJTREE}${.CURDIR}/lib/libsysdecode/ioctl.c
528	rm -f ${OBJTREE}${.CURDIR}/usr.bin/kdump/kdump_subr.c
529.endif
530.for _dir in \
531    lib lib/casper usr legacy/bin legacy/usr
532	mkdir -p ${WORLDTMP}/${_dir}
533.endfor
534	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
535	    -p ${WORLDTMP}/legacy/usr >/dev/null
536.if ${MK_GROFF} != "no"
537	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.groff.dist \
538	    -p ${WORLDTMP}/legacy/usr >/dev/null
539.endif
540	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
541	    -p ${WORLDTMP}/usr >/dev/null
542	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
543	    -p ${WORLDTMP}/usr/include >/dev/null
544	ln -sf ${.CURDIR}/sys ${WORLDTMP}
545.if ${MK_DEBUG_FILES} != "no"
546	# We could instead disable debug files for these build stages
547	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
548	    -p ${WORLDTMP}/legacy/usr/lib >/dev/null
549	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
550	    -p ${WORLDTMP}/usr/lib >/dev/null
551.endif
552.if defined(LIBCOMPAT)
553	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
554	    -p ${WORLDTMP}/usr >/dev/null
555.if ${MK_DEBUG_FILES} != "no"
556	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
557	    -p ${WORLDTMP}/legacy/usr/lib/debug/usr >/dev/null
558	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
559	    -p ${WORLDTMP}/usr/lib/debug/usr >/dev/null
560.endif
561.endif
562.if ${MK_TESTS} != "no"
563	mkdir -p ${WORLDTMP}${TESTSBASE}
564	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
565	    -p ${WORLDTMP}${TESTSBASE} >/dev/null
566.if ${MK_DEBUG_FILES} != "no"
567	mkdir -p ${WORLDTMP}/usr/lib/debug/${TESTSBASE}
568	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
569	    -p ${WORLDTMP}/usr/lib/debug/${TESTSBASE} >/dev/null
570.endif
571.endif
572.for _mtree in ${LOCAL_MTREE}
573	mtree -deU -f ${.CURDIR}/${_mtree} -p ${WORLDTMP} > /dev/null
574.endfor
575_legacy:
576	@echo
577	@echo "--------------------------------------------------------------"
578	@echo ">>> stage 1.1: legacy release compatibility shims"
579	@echo "--------------------------------------------------------------"
580	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
581_bootstrap-tools:
582	@echo
583	@echo "--------------------------------------------------------------"
584	@echo ">>> stage 1.2: bootstrap tools"
585	@echo "--------------------------------------------------------------"
586	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
587_cleanobj:
588.if !defined(NO_CLEAN)
589	@echo
590	@echo "--------------------------------------------------------------"
591	@echo ">>> stage 2.1: cleaning up the object tree"
592	@echo "--------------------------------------------------------------"
593	${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR}
594.if defined(LIBCOMPAT)
595	${_+_}cd ${.CURDIR}; ${LIBCOMPATWMAKE} -f Makefile.inc1 ${CLEANDIR}
596.endif
597.endif
598_obj:
599	@echo
600	@echo "--------------------------------------------------------------"
601	@echo ">>> stage 2.2: rebuilding the object tree"
602	@echo "--------------------------------------------------------------"
603	${_+_}cd ${.CURDIR}; ${WMAKE} obj
604_build-tools:
605	@echo
606	@echo "--------------------------------------------------------------"
607	@echo ">>> stage 2.3: build tools"
608	@echo "--------------------------------------------------------------"
609	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
610_cross-tools:
611	@echo
612	@echo "--------------------------------------------------------------"
613	@echo ">>> stage 3: cross tools"
614	@echo "--------------------------------------------------------------"
615	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
616	${_+_}cd ${.CURDIR}; ${XMAKE} kernel-tools
617_includes:
618	@echo
619	@echo "--------------------------------------------------------------"
620	@echo ">>> stage 4.1: building includes"
621	@echo "--------------------------------------------------------------"
622# Special handling for SUBDIR_OVERRIDE in buildworld as they most likely need
623# headers from default SUBDIR.  Do SUBDIR_OVERRIDE includes last.
624	${_+_}cd ${.CURDIR}; ${WMAKE} SUBDIR_OVERRIDE= SHARED=symlinks \
625	    includes
626.if !empty(SUBDIR_OVERRIDE) && make(buildworld)
627	${_+_}cd ${.CURDIR}; ${WMAKE} SHARED=symlinks includes
628.endif
629_libraries:
630	@echo
631	@echo "--------------------------------------------------------------"
632	@echo ">>> stage 4.2: building libraries"
633	@echo "--------------------------------------------------------------"
634	${_+_}cd ${.CURDIR}; \
635	    ${WMAKE} -DNO_FSCHG MK_HTML=no -DNO_LINT MK_MAN=no \
636	    MK_PROFILE=no MK_TESTS=no MK_TESTS_SUPPORT=${MK_TESTS} libraries
637_depend:
638	@echo
639	@echo "--------------------------------------------------------------"
640	@echo ">>> stage 4.3: make dependencies"
641	@echo "--------------------------------------------------------------"
642	${_+_}cd ${.CURDIR}; ${WMAKE} depend
643everything:
644	@echo
645	@echo "--------------------------------------------------------------"
646	@echo ">>> stage 4.4: building everything"
647	@echo "--------------------------------------------------------------"
648	${_+_}cd ${.CURDIR}; _PARALLEL_SUBDIR_OK=1 ${WMAKE} all
649
650WMAKE_TGTS=
651WMAKE_TGTS+=	_worldtmp _legacy
652.if empty(SUBDIR_OVERRIDE)
653WMAKE_TGTS+=	_bootstrap-tools
654.endif
655WMAKE_TGTS+=	_cleanobj _obj _build-tools _cross-tools
656WMAKE_TGTS+=	_includes _libraries
657.if !defined(NO_DEPEND)
658WMAKE_TGTS+=	_depend
659.endif
660WMAKE_TGTS+=	everything
661.if defined(LIBCOMPAT) && empty(SUBDIR_OVERRIDE)
662WMAKE_TGTS+=	build${libcompat}
663.endif
664
665buildworld: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
666.ORDER: buildworld_prologue ${WMAKE_TGTS} buildworld_epilogue
667
668buildworld_prologue:
669	@echo "--------------------------------------------------------------"
670	@echo ">>> World build started on `LC_ALL=C date`"
671	@echo "--------------------------------------------------------------"
672
673buildworld_epilogue:
674	@echo
675	@echo "--------------------------------------------------------------"
676	@echo ">>> World build completed on `LC_ALL=C date`"
677	@echo "--------------------------------------------------------------"
678
679#
680# We need to have this as a target because the indirection between Makefile
681# and Makefile.inc1 causes the correct PATH to be used, rather than a
682# modification of the current environment's PATH.  In addition, we need
683# to quote multiword values.
684#
685buildenvvars: .PHONY
686	@echo ${WMAKEENV:Q} ${.MAKE.EXPORTED:@v@$v=\"${$v}\"@}
687
688.if ${.TARGETS:Mbuildenv}
689.if ${.MAKEFLAGS:M-j}
690.error The buildenv target is incompatible with -j
691.endif
692.endif
693BUILDENV_DIR?=	${.CURDIR}
694buildenv: .PHONY
695	@echo Entering world for ${TARGET_ARCH}:${TARGET}
696.if ${BUILDENV_SHELL:M*zsh*}
697	@echo For ZSH you must run: export CPUTYPE=${TARGET_CPUTYPE}
698.endif
699	@cd ${BUILDENV_DIR} && env ${WMAKEENV} BUILDENV=1 ${BUILDENV_SHELL} \
700	    || true
701
702TOOLCHAIN_TGTS=	${WMAKE_TGTS:N_depend:Neverything:Nbuild${libcompat}}
703toolchain: ${TOOLCHAIN_TGTS}
704kernel-toolchain: ${TOOLCHAIN_TGTS:N_includes:N_libraries}
705
706#
707# installcheck
708#
709# Checks to be sure system is ready for installworld/installkernel.
710#
711installcheck: _installcheck_world _installcheck_kernel
712_installcheck_world:
713_installcheck_kernel:
714
715#
716# Require DESTDIR to be set if installing for a different architecture or
717# using the user/group database in the source tree.
718#
719.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE} || \
720    defined(DB_FROM_SRC)
721.if !make(distributeworld)
722_installcheck_world: __installcheck_DESTDIR
723_installcheck_kernel: __installcheck_DESTDIR
724__installcheck_DESTDIR:
725.if !defined(DESTDIR) || empty(DESTDIR)
726	@echo "ERROR: Please set DESTDIR!"; \
727	false
728.endif
729.endif
730.endif
731
732.if !defined(DB_FROM_SRC)
733#
734# Check for missing UIDs/GIDs.
735#
736CHECK_UIDS=	auditdistd
737CHECK_GIDS=	audit
738.if ${MK_SENDMAIL} != "no"
739CHECK_UIDS+=	smmsp
740CHECK_GIDS+=	smmsp
741.endif
742.if ${MK_PF} != "no"
743CHECK_UIDS+=	proxy
744CHECK_GIDS+=	proxy authpf
745.endif
746.if ${MK_UNBOUND} != "no"
747CHECK_UIDS+=	unbound
748CHECK_GIDS+=	unbound
749.endif
750_installcheck_world: __installcheck_UGID
751__installcheck_UGID:
752.for uid in ${CHECK_UIDS}
753	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
754		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
755		false; \
756	fi
757.endfor
758.for gid in ${CHECK_GIDS}
759	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
760		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
761		false; \
762	fi
763.endfor
764.endif
765
766#
767# Required install tools to be saved in a scratch dir for safety.
768#
769.if ${MK_ZONEINFO} != "no"
770_zoneinfo=	zic tzsetup
771.endif
772
773ITOOLS=	[ awk cap_mkdb cat chflags chmod chown cmp cp \
774	date echo egrep find grep id install ${_install-info} \
775	ln make mkdir mtree mv pwd_mkdb \
776	rm sed services_mkdb sh strip sysctl test true uname wc ${_zoneinfo} \
777	${LOCAL_ITOOLS}
778
779# Needed for share/man
780.if ${MK_MAN} != "no"
781ITOOLS+=makewhatis
782.endif
783
784#
785# distributeworld
786#
787# Distributes everything compiled by a `buildworld'.
788#
789# installworld
790#
791# Installs everything compiled by a 'buildworld'.
792#
793
794# Non-base distributions produced by the base system
795EXTRA_DISTRIBUTIONS=	doc
796.if defined(LIBCOMPAT)
797EXTRA_DISTRIBUTIONS+=	lib${libcompat}
798.endif
799.if ${MK_TESTS} != "no"
800EXTRA_DISTRIBUTIONS+=	tests
801.endif
802
803DEBUG_DISTRIBUTIONS=
804.if ${MK_DEBUG_FILES} != "no"
805DEBUG_DISTRIBUTIONS+=	base ${EXTRA_DISTRIBUTIONS:S,doc,,:S,tests,,}
806.endif
807
808MTREE_MAGIC?=	mtree 2.0
809
810distributeworld installworld: _installcheck_world
811	mkdir -p ${INSTALLTMP}
812	progs=$$(for prog in ${ITOOLS}; do \
813		if progpath=`which $$prog`; then \
814			echo $$progpath; \
815		else \
816			echo "Required tool $$prog not found in PATH." >&2; \
817			exit 1; \
818		fi; \
819	    done); \
820	libs=$$(ldd -f "%o %p\n" -f "%o %p\n" $$progs 2>/dev/null | sort -u | \
821	    while read line; do \
822		set -- $$line; \
823		if [ "$$2 $$3" != "not found" ]; then \
824			echo $$2; \
825		else \
826			echo "Required library $$1 not found." >&2; \
827			exit 1; \
828		fi; \
829	    done); \
830	cp $$libs $$progs ${INSTALLTMP}
831	cp -R $${PATH_LOCALE:-"/usr/share/locale"} ${INSTALLTMP}/locale
832.if defined(NO_ROOT)
833	-mkdir -p ${METALOG:H}
834	echo "#${MTREE_MAGIC}" > ${METALOG}
835.endif
836.if make(distributeworld)
837.for dist in ${EXTRA_DISTRIBUTIONS}
838	-mkdir ${DESTDIR}/${DISTDIR}/${dist}
839	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
840	    -p ${DESTDIR}/${DISTDIR}/${dist} >/dev/null
841	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
842	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
843	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
844	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/include >/dev/null
845.if ${MK_DEBUG_FILES} != "no"
846	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
847	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib >/dev/null
848.endif
849.if defined(LIBCOMPAT)
850	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
851	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr >/dev/null
852.if ${MK_DEBUG_FILES} != "no"
853	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
854	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/usr >/dev/null
855.endif
856.endif
857.if ${MK_TESTS} != "no" && ${dist} == "tests"
858	-mkdir -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE}
859	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
860	    -p ${DESTDIR}/${DISTDIR}/${dist}${TESTSBASE} >/dev/null
861.if ${MK_DEBUG_FILES} != "no"
862	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
863	    -p ${DESTDIR}/${DISTDIR}/${dist}/usr/lib/debug/${TESTSBASE} >/dev/null
864.endif
865.endif
866.if defined(NO_ROOT)
867	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.root.dist | \
868	    sed -e 's#^\./#./${dist}/#' >> ${METALOG}
869	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.usr.dist | \
870	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
871	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.include.dist | \
872	    sed -e 's#^\./#./${dist}/usr/include/#' >> ${METALOG}
873.if defined(LIBCOMPAT)
874	${IMAKEENV} mtree -C -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist | \
875	    sed -e 's#^\./#./${dist}/usr/#' >> ${METALOG}
876.endif
877.endif
878.endfor
879	-mkdir ${DESTDIR}/${DISTDIR}/base
880	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
881	    METALOG=${METALOG} ${IMAKE_INSTALL} ${IMAKE_MTREE} \
882	    DISTBASE=/base DESTDIR=${DESTDIR}/${DISTDIR}/base \
883	    LOCAL_MTREE=${LOCAL_MTREE:Q} distrib-dirs
884.endif
885	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}; \
886	    ${IMAKEENV} rm -rf ${INSTALLTMP}
887.if make(distributeworld)
888.for dist in ${EXTRA_DISTRIBUTIONS}
889	find ${DESTDIR}/${DISTDIR}/${dist} -mindepth 1 -empty -delete
890.endfor
891.if defined(NO_ROOT)
892.for dist in base ${EXTRA_DISTRIBUTIONS}
893	@# For each file that exists in this dist, print the corresponding
894	@# line from the METALOG.  This relies on the fact that
895	@# a line containing only the filename will sort immediatly before
896	@# the relevant mtree line.
897	cd ${DESTDIR}/${DISTDIR}; \
898	find ./${dist} | sort -u ${METALOG} - | \
899	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
900	${DESTDIR}/${DISTDIR}/${dist}.meta
901.endfor
902.for dist in ${DEBUG_DISTRIBUTIONS}
903	@# For each file that exists in this dist, print the corresponding
904	@# line from the METALOG.  This relies on the fact that
905	@# a line containing only the filename will sort immediatly before
906	@# the relevant mtree line.
907	cd ${DESTDIR}/${DISTDIR}; \
908	find ./${dist}/usr/lib/debug | sort -u ${METALOG} - | \
909	awk 'BEGIN { print "#${MTREE_MAGIC}" } !/ type=/ { file = $$1 } / type=/ { if ($$1 == file) { sub(/^\.\/${dist}\//, "./"); print } }' > \
910	${DESTDIR}/${DISTDIR}/${dist}.debug.meta
911.endfor
912.endif
913.endif
914
915packageworld:
916.for dist in base ${EXTRA_DISTRIBUTIONS}
917.if defined(NO_ROOT)
918	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
919	    tar cvf - --exclude usr/lib/debug \
920	    @${DESTDIR}/${DISTDIR}/${dist}.meta | \
921	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
922.else
923	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
924	    tar cvf - --exclude usr/lib/debug . | \
925	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}.txz
926.endif
927.endfor
928
929.for dist in ${DEBUG_DISTRIBUTIONS}
930. if defined(NO_ROOT)
931	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
932	    tar cvf - @${DESTDIR}/${DISTDIR}/${dist}.debug.meta | \
933	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
934. else
935	${_+_}cd ${DESTDIR}/${DISTDIR}/${dist}; \
936	    tar cvLf - usr/lib/debug | \
937	    ${XZ_CMD} > ${PACKAGEDIR}/${dist}-dbg.txz
938. endif
939.endfor
940
941#
942# reinstall
943#
944# If you have a build server, you can NFS mount the source and obj directories
945# and do a 'make reinstall' on the *client* to install new binaries from the
946# most recent server build.
947#
948reinstall: .MAKE .PHONY
949	@echo "--------------------------------------------------------------"
950	@echo ">>> Making hierarchy"
951	@echo "--------------------------------------------------------------"
952	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 \
953	    LOCAL_MTREE=${LOCAL_MTREE:Q} hierarchy
954	@echo
955	@echo "--------------------------------------------------------------"
956	@echo ">>> Installing everything"
957	@echo "--------------------------------------------------------------"
958	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
959.if defined(LIBCOMPAT)
960	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install${libcompat}
961.endif
962
963redistribute: .MAKE .PHONY
964	@echo "--------------------------------------------------------------"
965	@echo ">>> Distributing everything"
966	@echo "--------------------------------------------------------------"
967	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
968.if defined(LIBCOMPAT)
969	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute${libcompat} \
970	    DISTRIBUTION=lib${libcompat}
971.endif
972
973distrib-dirs distribution: .MAKE .PHONY
974	${_+_}cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} \
975	    ${IMAKE_INSTALL} ${IMAKE_MTREE} METALOG=${METALOG} ${.TARGET}
976.if make(distribution)
977	${_+_}cd ${.CURDIR}; ${CROSSENV} PATH=${TMPPATH} \
978		${MAKE} -f Makefile.inc1 ${IMAKE_INSTALL} \
979		METALOG=${METALOG} MK_TESTS=no installconfig
980.endif
981
982#
983# buildkernel and installkernel
984#
985# Which kernels to build and/or install is specified by setting
986# KERNCONF. If not defined a GENERIC kernel is built/installed.
987# Only the existing (depending TARGET) config files are used
988# for building kernels and only the first of these is designated
989# as the one being installed.
990#
991# Note that we have to use TARGET instead of TARGET_ARCH when
992# we're in kernel-land. Since only TARGET_ARCH is (expected) to
993# be set to cross-build, we have to make sure TARGET is set
994# properly.
995
996.if defined(KERNFAST)
997NO_KERNELCLEAN=	t
998NO_KERNELCONFIG=	t
999NO_KERNELDEPEND=	t
1000NO_KERNELOBJ=		t
1001# Shortcut for KERNCONF=Blah -DKERNFAST is now KERNFAST=Blah
1002.if !defined(KERNCONF) && ${KERNFAST} != "1"
1003KERNCONF=${KERNFAST}
1004.endif
1005.endif
1006.if ${TARGET_ARCH} == "powerpc64"
1007KERNCONF?=	GENERIC64
1008.else
1009KERNCONF?=	GENERIC
1010.endif
1011INSTKERNNAME?=	kernel
1012
1013KERNSRCDIR?=	${.CURDIR}/sys
1014KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
1015KRNLOBJDIR=	${OBJTREE}${KERNSRCDIR}
1016KERNCONFDIR?=	${KRNLCONFDIR}
1017
1018BUILDKERNELS=
1019INSTALLKERNEL=
1020.if defined(NO_INSTALLKERNEL)
1021# All of the BUILDKERNELS loops start at index 1.
1022BUILDKERNELS+= dummy
1023.endif
1024.for _kernel in ${KERNCONF}
1025.if exists(${KERNCONFDIR}/${_kernel})
1026BUILDKERNELS+=	${_kernel}
1027.if empty(INSTALLKERNEL) && !defined(NO_INSTALLKERNEL)
1028INSTALLKERNEL= ${_kernel}
1029.endif
1030.endif
1031.endfor
1032
1033${WMAKE_TGTS:N_worldtmp:Nbuild${libcompat}} ${.ALLTARGETS:M_*:N_worldtmp}: .MAKE .PHONY
1034
1035#
1036# buildkernel
1037#
1038# Builds all kernels defined by BUILDKERNELS.
1039#
1040buildkernel: .MAKE .PHONY
1041.if empty(BUILDKERNELS:Ndummy)
1042	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
1043	false
1044.endif
1045	@echo
1046.for _kernel in ${BUILDKERNELS:Ndummy}
1047	@echo "--------------------------------------------------------------"
1048	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
1049	@echo "--------------------------------------------------------------"
1050	@echo "===> ${_kernel}"
1051	mkdir -p ${KRNLOBJDIR}
1052.if !defined(NO_KERNELCONFIG)
1053	@echo
1054	@echo "--------------------------------------------------------------"
1055	@echo ">>> stage 1: configuring the kernel"
1056	@echo "--------------------------------------------------------------"
1057	cd ${KRNLCONFDIR}; \
1058		PATH=${TMPPATH} \
1059		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
1060			-I '${KERNCONFDIR}' '${KERNCONFDIR}/${_kernel}'
1061.endif
1062.if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
1063	@echo
1064	@echo "--------------------------------------------------------------"
1065	@echo ">>> stage 2.1: cleaning up the object tree"
1066	@echo "--------------------------------------------------------------"
1067	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
1068.endif
1069.if !defined(NO_KERNELOBJ)
1070	@echo
1071	@echo "--------------------------------------------------------------"
1072	@echo ">>> stage 2.2: rebuilding the object tree"
1073	@echo "--------------------------------------------------------------"
1074	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
1075.endif
1076	@echo
1077	@echo "--------------------------------------------------------------"
1078	@echo ">>> stage 2.3: build tools"
1079	@echo "--------------------------------------------------------------"
1080	${_+_}cd ${.CURDIR}; ${KTMAKE} kernel-tools
1081.if !defined(NO_KERNELDEPEND)
1082	@echo
1083	@echo "--------------------------------------------------------------"
1084	@echo ">>> stage 3.1: making dependencies"
1085	@echo "--------------------------------------------------------------"
1086	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} depend -DNO_MODULES_OBJ
1087.endif
1088	@echo
1089	@echo "--------------------------------------------------------------"
1090	@echo ">>> stage 3.2: building everything"
1091	@echo "--------------------------------------------------------------"
1092	${_+_}cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
1093	@echo "--------------------------------------------------------------"
1094	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
1095	@echo "--------------------------------------------------------------"
1096.endfor
1097
1098#
1099# installkernel, etc.
1100#
1101# Install the kernel defined by INSTALLKERNEL
1102#
1103installkernel installkernel.debug \
1104reinstallkernel reinstallkernel.debug: _installcheck_kernel
1105.if !defined(NO_INSTALLKERNEL)
1106.if empty(INSTALLKERNEL)
1107	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1108	false
1109.endif
1110	@echo "--------------------------------------------------------------"
1111	@echo ">>> Installing kernel ${INSTALLKERNEL}"
1112	@echo "--------------------------------------------------------------"
1113	cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1114	    ${CROSSENV} PATH=${TMPPATH} \
1115	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
1116.endif
1117.if ${BUILDKERNELS:[#]} > 1 && !defined(NO_INSTALLEXTRAKERNELS)
1118.for _kernel in ${BUILDKERNELS:[2..-1]}
1119	@echo "--------------------------------------------------------------"
1120	@echo ">>> Installing kernel ${_kernel}"
1121	@echo "--------------------------------------------------------------"
1122	cd ${KRNLOBJDIR}/${_kernel}; \
1123	    ${CROSSENV} PATH=${TMPPATH} \
1124	    ${MAKE} ${IMAKE_INSTALL} KERNEL=${INSTKERNNAME}.${_kernel} ${.TARGET:S/kernel//}
1125.endfor
1126.endif
1127
1128distributekernel distributekernel.debug:
1129.if !defined(NO_INSTALLKERNEL)
1130.if empty(INSTALLKERNEL)
1131	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
1132	false
1133.endif
1134	mkdir -p ${DESTDIR}/${DISTDIR}
1135.if defined(NO_ROOT)
1136	echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.premeta
1137.endif
1138	cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
1139	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.premeta/} \
1140	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} KERNEL=${INSTKERNNAME} \
1141	    DESTDIR=${INSTALL_DDIR}/kernel \
1142	    ${.TARGET:S/distributekernel/install/}
1143.if defined(NO_ROOT)
1144	sed -e 's|^./kernel|.|' ${DESTDIR}/${DISTDIR}/kernel.premeta > \
1145	    ${DESTDIR}/${DISTDIR}/kernel.meta
1146.endif
1147.endif
1148.if ${BUILDKERNELS:[#]} > 1 && !defined(NO_INSTALLEXTRAKERNELS)
1149.for _kernel in ${BUILDKERNELS:[2..-1]}
1150.if defined(NO_ROOT)
1151	echo "#${MTREE_MAGIC}" > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta
1152.endif
1153	cd ${KRNLOBJDIR}/${_kernel}; \
1154	    ${IMAKEENV} ${IMAKE_INSTALL:S/METALOG/kernel.${_kernel}.premeta/} \
1155	    ${IMAKE_MTREE} PATH=${TMPPATH} ${MAKE} \
1156	    KERNEL=${INSTKERNNAME}.${_kernel} \
1157	    DESTDIR=${INSTALL_DDIR}/kernel.${_kernel} \
1158	    ${.TARGET:S/distributekernel/install/}
1159.if defined(NO_ROOT)
1160	sed -e 's|^./kernel|.|' \
1161	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.premeta > \
1162	    ${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta
1163.endif
1164.endfor
1165.endif
1166
1167packagekernel:
1168.if defined(NO_ROOT)
1169.if !defined(NO_INSTALLKERNEL)
1170	cd ${DESTDIR}/${DISTDIR}/kernel; \
1171	    tar cvf - --exclude '*.debug' \
1172	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1173	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1174.endif
1175	cd ${DESTDIR}/${DISTDIR}/kernel; \
1176	    tar cvf - --include '*/*/*.debug' \
1177	    @${DESTDIR}/${DISTDIR}/kernel.meta | \
1178	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1179.if ${BUILDKERNELS:[#]} > 1 && !defined(NO_INSTALLEXTRAKERNELS)
1180.for _kernel in ${BUILDKERNELS:[2..-1]}
1181	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1182	    tar cvf - --exclude '*.debug' \
1183	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1184	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1185	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1186	    tar cvf - --include '*/*/*.debug' \
1187	    @${DESTDIR}/${DISTDIR}/kernel.${_kernel}.meta | \
1188	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1189.endfor
1190.endif
1191.else
1192.if !defined(NO_INSTALLKERNEL)
1193	cd ${DESTDIR}/${DISTDIR}/kernel; \
1194	    tar cvf - --exclude '*.debug' . | \
1195	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.txz
1196.endif
1197	cd ${DESTDIR}/${DISTDIR}/kernel; \
1198	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1199	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel-dbg.txz
1200.if ${BUILDKERNELS:[#]} > 1 && !defined(NO_INSTALLEXTRAKERNELS)
1201.for _kernel in ${BUILDKERNELS:[2..-1]}
1202	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1203	    tar cvf - --exclude '*.debug' . | \
1204	    ${XZ_CMD} > ${PACKAGEDIR}/kernel.${_kernel}.txz
1205	cd ${DESTDIR}/${DISTDIR}/kernel.${_kernel}; \
1206	    tar cvf - --include '*/*/*.debug' $$(eval find .) | \
1207	    ${XZ_CMD} > ${DESTDIR}/${DISTDIR}/kernel.${_kernel}-dbg.txz
1208.endfor
1209.endif
1210.endif
1211
1212#
1213#
1214# checkworld
1215#
1216# Run test suite on installed world.
1217#
1218checkworld: .PHONY
1219	@if [ ! -x ${LOCALBASE}/bin/kyua ]; then \
1220		echo "You need kyua (devel/kyua) to run the test suite." | /usr/bin/fmt; \
1221		exit 1; \
1222	fi
1223	${_+_}${LOCALBASE}/bin/kyua test -k ${TESTSBASE}/Kyuafile
1224
1225#
1226#
1227# doxygen
1228#
1229# Build the API documentation with doxygen
1230#
1231doxygen: .PHONY
1232	@if [ ! -x ${LOCALBASE}/bin/doxygen ]; then \
1233		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
1234		exit 1; \
1235	fi
1236	${_+_}cd ${.CURDIR}/tools/kerneldoc/subsys; ${MAKE} obj all
1237
1238#
1239# update
1240#
1241# Update the source tree(s), by running svn/svnup to update to the
1242# latest copy.
1243#
1244update:
1245.if (defined(CVS_UPDATE) || defined(SUP_UPDATE)) && !defined(SVN_UPDATE)
1246	@echo "--------------------------------------------------------------"
1247	@echo "CVS_UPDATE and SUP_UPDATE are no longer supported."
1248	@echo "Please see: https://wiki.freebsd.org/CvsIsDeprecated"
1249	@echo "--------------------------------------------------------------"
1250	@exit 1
1251.endif
1252.if defined(SVN_UPDATE)
1253	@echo "--------------------------------------------------------------"
1254	@echo ">>> Updating ${.CURDIR} using Subversion"
1255	@echo "--------------------------------------------------------------"
1256	@(cd ${.CURDIR}; ${SVN} update ${SVNFLAGS})
1257.endif
1258
1259#
1260# ------------------------------------------------------------------------
1261#
1262# From here onwards are utility targets used by the 'make world' and
1263# related targets.  If your 'world' breaks, you may like to try to fix
1264# the problem and manually run the following targets to attempt to
1265# complete the build.  Beware, this is *not* guaranteed to work, you
1266# need to have a pretty good grip on the current state of the system
1267# to attempt to manually finish it.  If in doubt, 'make world' again.
1268#
1269
1270#
1271# legacy: Build compatibility shims for the next three targets. This is a
1272# minimal set of tools and shims necessary to compensate for older systems
1273# which don't have the APIs required by the targets built in bootstrap-tools,
1274# build-tools or cross-tools.
1275#
1276
1277# ELF Tool Chain libraries are needed for ELF tools and dtrace tools.
1278# r296685 fix cross-endian objcopy
1279.if ${BOOTSTRAPPING} < 1100102
1280_elftoolchain_libs= lib/libelf lib/libdwarf
1281.endif
1282
1283legacy:
1284.if ${BOOTSTRAPPING} < 800107 && ${BOOTSTRAPPING} != 0
1285	@echo "ERROR: Source upgrades from versions prior to 8.0 are not supported."; \
1286	false
1287.endif
1288.for _tool in tools/build ${_elftoolchain_libs}
1289	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,depend,all,install)"; \
1290	    cd ${.CURDIR}/${_tool}; \
1291	    ${MAKE} DIRPRFX=${_tool}/ obj; \
1292	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy includes; \
1293	    if [ -z "${NO_DEPEND}" ]; then ${MAKE} DIRPRFX=${_tool}/ depend; fi; \
1294	    ${MAKE} DIRPRFX=${_tool}/ all; \
1295	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
1296.endfor
1297
1298#
1299# bootstrap-tools: Build tools needed for compatibility. These are binaries that
1300# are built to build other binaries in the system. However, the focus of these
1301# binaries is usually quite narrow. Bootstrap tools use the host's compiler and
1302# libraries, augmented by -legacy.
1303#
1304_bt=		_bootstrap-tools
1305
1306.if ${MK_GAMES} != "no"
1307_strfile=	usr.bin/fortune/strfile
1308.endif
1309
1310.if ${MK_GCC} != "no" && ${MK_CXX} != "no"
1311_gperf=		gnu/usr.bin/gperf
1312.endif
1313
1314.if ${MK_GROFF} != "no"
1315_groff=		gnu/usr.bin/groff \
1316		usr.bin/soelim
1317.endif
1318
1319.if ${MK_VT} != "no"
1320_vtfontcvt=	usr.bin/vtfontcvt
1321.endif
1322
1323.if ${BOOTSTRAPPING} < 900002
1324_sed=		usr.bin/sed
1325.endif
1326
1327.if ${BOOTSTRAPPING} < 1000033
1328_libopenbsd=	lib/libopenbsd
1329_m4=		usr.bin/m4
1330_lex=		usr.bin/lex
1331
1332${_bt}-usr.bin/m4: ${_bt}-lib/libopenbsd
1333${_bt}-usr.bin/lex: ${_bt}-usr.bin/m4
1334.endif
1335
1336.if ${BOOTSTRAPPING} < 1000026
1337_nmtree=	lib/libnetbsd \
1338		usr.sbin/nmtree
1339
1340${_bt}-usr.sbin/nmtree: ${_bt}-lib/libnetbsd
1341.endif
1342
1343.if ${BOOTSTRAPPING} < 1000027
1344_cat=		bin/cat
1345.endif
1346
1347# r264059 support for status=
1348.if ${BOOTSTRAPPING} < 1100017
1349_dd=		bin/dd
1350.endif
1351
1352# r277259 crunchide: Correct 64-bit section header offset
1353# r281674 crunchide: always include both 32- and 64-bit ELF support
1354# r285986 crunchen: use STRIPBIN rather than STRIP
1355.if ${BOOTSTRAPPING} < 1100078
1356_crunch=	usr.sbin/crunch
1357.endif
1358
1359.if ${BOOTSTRAPPING} >= 900040 && ${BOOTSTRAPPING} < 900041
1360_awk=		usr.bin/awk
1361.endif
1362
1363_yacc=		lib/liby \
1364		usr.bin/yacc
1365
1366${_bt}-usr.bin/yacc: ${_bt}-lib/liby
1367
1368.if ${MK_BSNMP} != "no"
1369_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
1370.endif
1371
1372# We need to build tblgen when we're building clang either as
1373# the bootstrap compiler, or as the part of the normal build.
1374.if ${MK_CLANG_BOOTSTRAP} != "no" || ${MK_CLANG} != "no"
1375_clang_tblgen= \
1376	lib/clang/libllvmsupport \
1377	lib/clang/libllvmtablegen \
1378	usr.bin/clang/llvm-tblgen \
1379	usr.bin/clang/clang-tblgen
1380
1381${_bt}-usr.bin/clang/clang-tblgen: ${_bt}-lib/clang/libllvmtablegen ${_bt}-lib/clang/libllvmsupport
1382${_bt}-usr.bin/clang/llvm-tblgen: ${_bt}-lib/clang/libllvmtablegen ${_bt}-lib/clang/libllvmsupport
1383.endif
1384
1385# Default to building the GPL DTC, but build the BSDL one if users explicitly
1386# request it.
1387_dtc= usr.bin/dtc
1388.if ${MK_GPL_DTC} != "no"
1389_dtc= gnu/usr.bin/dtc
1390.endif
1391
1392.if ${MK_KERBEROS} != "no"
1393_kerberos5_bootstrap_tools= \
1394	kerberos5/tools/make-roken \
1395	kerberos5/lib/libroken \
1396	kerberos5/lib/libvers \
1397	kerberos5/tools/asn1_compile \
1398	kerberos5/tools/slc \
1399	usr.bin/compile_et
1400
1401.ORDER: ${_kerberos5_bootstrap_tools:C/^/${_bt}-/g}
1402.endif
1403
1404# r283777 makewhatis(1) replaced with mandoc version which builds a database.
1405.if ${MK_MANDOCDB} != "no" && ${BOOTSTRAPPING} < 1100075
1406_libopenbsd?=	lib/libopenbsd
1407_makewhatis=	lib/libsqlite3 \
1408		usr.bin/mandoc
1409${_bt}-usr.bin/mandoc: ${_bt}-lib/libopenbsd ${_bt}-lib/libsqlite3
1410.endif
1411
1412bootstrap-tools: .PHONY
1413
1414#	Please document (add comment) why something is in 'bootstrap-tools'.
1415#	Try to bound the building of the bootstrap-tool to just the
1416#	FreeBSD versions that need the tool built at this stage of the build.
1417.for _tool in \
1418    ${_clang_tblgen} \
1419    ${_kerberos5_bootstrap_tools} \
1420    ${_strfile} \
1421    ${_gperf} \
1422    ${_groff} \
1423    ${_dtc} \
1424    ${_awk} \
1425    ${_cat} \
1426    ${_dd} \
1427    usr.bin/lorder \
1428    ${_libopenbsd} \
1429    ${_makewhatis} \
1430    usr.bin/rpcgen \
1431    ${_sed} \
1432    ${_yacc} \
1433    ${_m4} \
1434    ${_lex} \
1435    usr.bin/xinstall \
1436    ${_gensnmptree} \
1437    usr.sbin/config \
1438    ${_crunch} \
1439    ${_nmtree} \
1440    ${_vtfontcvt} \
1441    usr.bin/localedef
1442${_bt}-${_tool}: .PHONY .MAKE
1443	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
1444		cd ${.CURDIR}/${_tool}; \
1445		${MAKE} DIRPRFX=${_tool}/ obj; \
1446		if [ -z "${NO_DEPEND}" ]; then ${MAKE} DIRPRFX=${_tool}/ depend; fi; \
1447		${MAKE} DIRPRFX=${_tool}/ all; \
1448		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
1449
1450bootstrap-tools: ${_bt}-${_tool}
1451.endfor
1452
1453#
1454# build-tools: Build special purpose build tools
1455#
1456.if !defined(NO_SHARE)
1457_share=	share/syscons/scrnmaps
1458.endif
1459
1460.if ${MK_GCC} != "no"
1461_gcc_tools= gnu/usr.bin/cc/cc_tools
1462.endif
1463
1464.if ${MK_RESCUE} != "no"
1465# rescue includes programs that have build-tools targets
1466_rescue=rescue/rescue
1467.endif
1468
1469.for _tool in \
1470    bin/csh \
1471    bin/sh \
1472    ${LOCAL_TOOL_DIRS} \
1473    lib/ncurses/ncurses \
1474    lib/ncurses/ncursesw \
1475    ${_rescue} \
1476    ${_share} \
1477    usr.bin/awk \
1478    lib/libmagic \
1479    usr.bin/mkesdb_static \
1480    usr.bin/mkcsmapper_static \
1481    usr.bin/vi/catalog
1482build-tools_${_tool}: .PHONY
1483	${_+_}@${ECHODIR} "===> ${_tool} (obj,build-tools)"; \
1484		cd ${.CURDIR}/${_tool}; \
1485		${MAKE} DIRPRFX=${_tool}/ obj; \
1486		${MAKE} DIRPRFX=${_tool}/ build-tools
1487build-tools: build-tools_${_tool}
1488.endfor
1489.for _tool in \
1490    ${_gcc_tools}
1491build-tools_${_tool}: .PHONY
1492	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all)"; \
1493		cd ${.CURDIR}/${_tool}; \
1494		${MAKE} DIRPRFX=${_tool}/ obj; \
1495		if [ -z "${NO_DEPEND}" ]; then ${MAKE} DIRPRFX=${_tool}/ depend; fi; \
1496		${MAKE} DIRPRFX=${_tool}/ all
1497build-tools: build-tools_${_tool}
1498.endfor
1499
1500#
1501# kernel-tools: Build kernel-building tools
1502#
1503kernel-tools:
1504	mkdir -p ${MAKEOBJDIRPREFIX}/usr
1505	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1506	    -p ${MAKEOBJDIRPREFIX}/usr >/dev/null
1507
1508#
1509# cross-tools: All the tools needed to build the rest of the system after
1510# we get done with the earlier stages. It is the last set of tools needed
1511# to begin building the target binaries.
1512#
1513.if ${TARGET_ARCH} != ${MACHINE_ARCH}
1514.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
1515_btxld=		usr.sbin/btxld
1516.endif
1517.endif
1518
1519# Rebuild ctfconvert and ctfmerge to avoid difficult-to-diagnose failures
1520# resulting from missing bug fixes or ELF Toolchain updates.
1521.if ${MK_CDDL} != "no"
1522_dtrace_tools= cddl/lib/libctf cddl/usr.bin/ctfconvert \
1523    cddl/usr.bin/ctfmerge
1524.endif
1525
1526# If we're given an XAS, don't build binutils.
1527.if ${XAS:M/*} == ""
1528.if ${MK_BINUTILS_BOOTSTRAP} != "no"
1529_binutils=	gnu/usr.bin/binutils
1530.endif
1531.if ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
1532_elftctools=	lib/libelftc \
1533		lib/libpe \
1534		usr.bin/elfcopy \
1535		usr.bin/nm \
1536		usr.bin/size \
1537		usr.bin/strings
1538# These are not required by the build, but can be useful for developers who
1539# cross-build on a FreeBSD 10 host:
1540_elftctools+=	usr.bin/addr2line
1541.endif
1542.elif ${TARGET_ARCH} != ${MACHINE_ARCH} && ${MK_ELFTOOLCHAIN_BOOTSTRAP} != "no"
1543# If cross-building with an external binutils we still need to build strip for
1544# the target (for at least crunchide).
1545_elftctools=	lib/libelftc \
1546		lib/libpe \
1547		usr.bin/elfcopy
1548.endif
1549
1550# If an full path to an external cross compiler is given, don't build
1551# a cross compiler.
1552.if ${XCC:N${CCACHE_BIN}:M/*} == "" && ${MK_CROSS_COMPILER} != "no"
1553.if ${MK_CLANG_BOOTSTRAP} != "no"
1554_clang=		usr.bin/clang
1555_clang_libs=	lib/clang
1556.endif
1557.if ${MK_GCC_BOOTSTRAP} != "no"
1558_cc=		gnu/usr.bin/cc
1559.endif
1560.endif
1561.if ${MK_USB} != "no"
1562_usb_tools=	sys/boot/usb/tools
1563.endif
1564
1565cross-tools: .MAKE .PHONY
1566.for _tool in \
1567    ${_clang_libs} \
1568    ${_clang} \
1569    ${_binutils} \
1570    ${_elftctools} \
1571    ${_dtrace_tools} \
1572    ${_cc} \
1573    ${_btxld} \
1574    ${_crunchide} \
1575    ${_usb_tools}
1576	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
1577		cd ${.CURDIR}/${_tool}; \
1578		${MAKE} DIRPRFX=${_tool}/ obj; \
1579		if [ -z "${NO_DEPEND}" ]; then ${MAKE} DIRPRFX=${_tool}/ depend; fi; \
1580		${MAKE} DIRPRFX=${_tool}/ all; \
1581		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX} install
1582.endfor
1583
1584NXBDESTDIR=	${OBJTREE}/nxb-bin
1585NXBENV=		MAKEOBJDIRPREFIX=${OBJTREE}/nxb \
1586		INSTALL="sh ${.CURDIR}/tools/install.sh" \
1587		PATH=${PATH}:${OBJTREE}/gperf_for_gcc/usr/bin
1588NXBMAKE=	${NXBENV} ${MAKE} \
1589		LLVM_TBLGEN=${NXBDESTDIR}/usr/bin/llvm-tblgen \
1590		CLANG_TBLGEN=${NXBDESTDIR}/usr/bin/clang-tblgen \
1591		MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH} \
1592		MK_GDB=no MK_TESTS=no \
1593		SSP_CFLAGS= \
1594		MK_HTML=no NO_LINT=yes MK_MAN=no \
1595		-DNO_PIC MK_PROFILE=no -DNO_SHARED \
1596		-DNO_CPU_CFLAGS MK_WARNS=no MK_CTF=no \
1597		MK_CLANG_EXTRAS=no MK_CLANG_FULL=no \
1598		MK_LLDB=no MK_DEBUG_FILES=no
1599
1600# native-xtools is the current target for qemu-user cross builds of ports
1601# via poudriere and the imgact_binmisc kernel module.
1602# For non-clang enabled targets that are still using the in tree gcc
1603# we must build a gperf binary for one instance of its Makefiles.  On
1604# clang-enabled systems, the gperf binary is obsolete.
1605native-xtools: .PHONY
1606.if ${MK_GCC_BOOTSTRAP} != "no"
1607	mkdir -p ${OBJTREE}/gperf_for_gcc/usr/bin
1608	${_+_}@${ECHODIR} "===> ${_gperf} (obj,depend,all,install)"; \
1609	cd ${.CURDIR}/${_gperf}; \
1610	${NXBMAKE} DIRPRFX=${_gperf}/ obj; \
1611	if [ -z "${NO_DEPEND}" ]; then ${NXBMAKE} DIRPRFX=${_gperf}/ depend; fi; \
1612	${NXBMAKE} DIRPRFX=${_gperf}/ all; \
1613	${NXBMAKE} DIRPRFX=${_gperf}/ DESTDIR=${OBJTREE}/gperf_for_gcc install
1614.endif
1615	mkdir -p ${NXBDESTDIR}/bin ${NXBDESTDIR}/sbin ${NXBDESTDIR}/usr
1616	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
1617	    -p ${NXBDESTDIR}/usr >/dev/null
1618	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
1619	    -p ${NXBDESTDIR}/usr/include >/dev/null
1620.if ${MK_DEBUG_FILES} != "no"
1621	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.debug.dist \
1622	    -p ${NXBDESTDIR}/usr/lib >/dev/null
1623.endif
1624.for _tool in \
1625    bin/cat \
1626    bin/chmod \
1627    bin/cp \
1628    bin/csh \
1629    bin/echo \
1630    bin/expr \
1631    bin/hostname \
1632    bin/ln \
1633    bin/ls \
1634    bin/mkdir \
1635    bin/mv \
1636    bin/ps \
1637    bin/realpath \
1638    bin/rm \
1639    bin/rmdir \
1640    bin/sh \
1641    bin/sleep \
1642    ${_clang_tblgen} \
1643    usr.bin/ar \
1644    ${_binutils} \
1645    ${_elftctools} \
1646    ${_cc} \
1647    ${_gcc_tools} \
1648    ${_clang_libs} \
1649    ${_clang} \
1650    sbin/md5 \
1651    sbin/sysctl \
1652    gnu/usr.bin/diff \
1653    usr.bin/awk \
1654    usr.bin/basename \
1655    usr.bin/bmake \
1656    usr.bin/bzip2 \
1657    usr.bin/cmp \
1658    usr.bin/dirname \
1659    usr.bin/env \
1660    usr.bin/fetch \
1661    usr.bin/find \
1662    usr.bin/grep \
1663    usr.bin/gzip \
1664    usr.bin/id \
1665    usr.bin/lex \
1666    usr.bin/lorder \
1667    usr.bin/mktemp \
1668    usr.bin/mt \
1669    usr.bin/patch \
1670    usr.bin/sed \
1671    usr.bin/sort \
1672    usr.bin/tar \
1673    usr.bin/touch \
1674    usr.bin/tr \
1675    usr.bin/true \
1676    usr.bin/uniq \
1677    usr.bin/unzip \
1678    usr.bin/xargs \
1679    usr.bin/xinstall \
1680    usr.bin/xz \
1681    usr.bin/yacc \
1682    usr.sbin/chown
1683	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
1684		cd ${.CURDIR}/${_tool}; \
1685		${NXBMAKE} DIRPRFX=${_tool}/ obj; \
1686		if [ -z "${NO_DEPEND}" ]; then ${NXBMAKE} DIRPRFX=${_tool}/ depend; fi; \
1687		${NXBMAKE} DIRPRFX=${_tool}/ all; \
1688		${NXBMAKE} DIRPRFX=${_tool}/ DESTDIR=${NXBDESTDIR} install
1689.endfor
1690
1691#
1692# hierarchy - ensure that all the needed directories are present
1693#
1694hierarchy hier: .MAKE .PHONY
1695	${_+_}cd ${.CURDIR}/etc; ${HMAKE} distrib-dirs
1696
1697#
1698# libraries - build all libraries, and install them under ${DESTDIR}.
1699#
1700# The list of libraries with dependents (${_prebuild_libs}) and their
1701# interdependencies (__L) are built automatically by the
1702# ${.CURDIR}/tools/make_libdeps.sh script.
1703#
1704libraries: .MAKE .PHONY
1705	${_+_}cd ${.CURDIR}; \
1706	    ${MAKE} -f Makefile.inc1 _prereq_libs; \
1707	    ${MAKE} -f Makefile.inc1 _startup_libs; \
1708	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
1709	    ${MAKE} -f Makefile.inc1 _generic_libs
1710
1711#
1712# static libgcc.a prerequisite for shared libc
1713#
1714_prereq_libs= gnu/lib/libssp/libssp_nonshared gnu/lib/libgcc lib/libcompiler_rt
1715
1716# These dependencies are not automatically generated:
1717#
1718# gnu/lib/csu, gnu/lib/libgcc, lib/csu and lib/libc must be built before
1719# all shared libraries for ELF.
1720#
1721_startup_libs=	gnu/lib/csu
1722_startup_libs+=	lib/csu
1723_startup_libs+=	gnu/lib/libgcc
1724_startup_libs+=	lib/libcompiler_rt
1725_startup_libs+=	lib/libc
1726_startup_libs+=	lib/libc_nonshared
1727.if ${MK_LIBCPLUSPLUS} != "no"
1728_startup_libs+=	lib/libcxxrt
1729.endif
1730
1731gnu/lib/libgcc__L: lib/libc__L
1732gnu/lib/libgcc__L: lib/libc_nonshared__L
1733.if ${MK_LIBCPLUSPLUS} != "no"
1734lib/libcxxrt__L: gnu/lib/libgcc__L
1735.endif
1736
1737_prebuild_libs=	${_kerberos5_lib_libasn1} \
1738		${_kerberos5_lib_libhdb} \
1739		${_kerberos5_lib_libheimbase} \
1740		${_kerberos5_lib_libheimntlm} \
1741		${_libsqlite3} \
1742		${_kerberos5_lib_libheimipcc} \
1743		${_kerberos5_lib_libhx509} ${_kerberos5_lib_libkrb5} \
1744		${_kerberos5_lib_libroken} \
1745		${_kerberos5_lib_libwind} \
1746		lib/libbz2 ${_libcom_err} lib/libcrypt \
1747		lib/libelf lib/libexpat \
1748		lib/libfigpar \
1749		${_lib_libgssapi} \
1750		lib/libkiconv lib/libkvm lib/liblzma lib/libmd lib/libnv \
1751		${_lib_casper} \
1752		lib/ncurses/ncurses lib/ncurses/ncursesw \
1753		lib/libopie lib/libpam ${_lib_libthr} \
1754		${_lib_libradius} lib/libsbuf lib/libtacplus \
1755		lib/libgeom \
1756		${_cddl_lib_libumem} ${_cddl_lib_libnvpair} \
1757		${_cddl_lib_libuutil} \
1758		${_cddl_lib_libavl} \
1759		${_cddl_lib_libzfs_core} \
1760		${_cddl_lib_libctf} \
1761		lib/libutil lib/libpjdlog ${_lib_libypclnt} lib/libz lib/msun \
1762		${_secure_lib_libcrypto} ${_lib_libldns} \
1763		${_secure_lib_libssh} ${_secure_lib_libssl} \
1764		gnu/lib/libdialog
1765.if ${MK_GNUCXX} != "no"
1766_prebuild_libs+= gnu/lib/libstdc++ gnu/lib/libsupc++
1767gnu/lib/libstdc++__L: lib/msun__L
1768gnu/lib/libsupc++__L: gnu/lib/libstdc++__L
1769.endif
1770
1771.if ${MK_LIBCPLUSPLUS} != "no"
1772_prebuild_libs+= lib/libc++
1773.endif
1774
1775lib/libgeom__L: lib/libexpat__L
1776lib/libkvm__L: lib/libelf__L
1777
1778.if ${MK_LIBTHR} != "no"
1779_lib_libthr=	lib/libthr
1780.endif
1781
1782.if ${MK_RADIUS_SUPPORT} != "no"
1783_lib_libradius=	lib/libradius
1784.endif
1785
1786.if ${MK_OFED} != "no"
1787_ofed_lib=		contrib/ofed/usr.lib
1788_prebuild_libs+=	contrib/ofed/usr.lib/libosmcomp
1789_prebuild_libs+=	contrib/ofed/usr.lib/libopensm
1790_prebuild_libs+=	contrib/ofed/usr.lib/libibcommon
1791_prebuild_libs+=	contrib/ofed/usr.lib/libibverbs
1792_prebuild_libs+=	contrib/ofed/usr.lib/libibumad
1793
1794contrib/ofed/usr.lib/libopensm__L: lib/libthr__L
1795contrib/ofed/usr.lib/libosmcomp__L: lib/libthr__L
1796contrib/ofed/usr.lib/libibumad__L: contrib/ofed/usr.lib/libibcommon__L
1797.endif
1798
1799.if ${MK_CASPER} != "no"
1800_lib_casper=	lib/libcasper
1801.endif
1802
1803lib/libpjdlog__L: lib/libutil__L
1804lib/libcasper__L: lib/libnv__L
1805lib/liblzma__L: lib/libthr__L
1806
1807_generic_libs=	${_cddl_lib} gnu/lib ${_kerberos5_lib} lib ${_secure_lib} usr.bin/lex/lib ${_ofed_lib}
1808.for _DIR in ${LOCAL_LIB_DIRS}
1809.if exists(${.CURDIR}/${_DIR}/Makefile) && empty(_generic_libs:M${_DIR})
1810_generic_libs+= ${_DIR}
1811.endif
1812.endfor
1813
1814lib/libopie__L lib/libtacplus__L: lib/libmd__L
1815
1816.if ${MK_CDDL} != "no"
1817_cddl_lib_libumem= cddl/lib/libumem
1818_cddl_lib_libnvpair= cddl/lib/libnvpair
1819_cddl_lib_libavl= cddl/lib/libavl
1820_cddl_lib_libuutil= cddl/lib/libuutil
1821_cddl_lib_libzfs_core= cddl/lib/libzfs_core
1822_cddl_lib_libctf= cddl/lib/libctf
1823_cddl_lib= cddl/lib
1824cddl/lib/libzfs_core__L: cddl/lib/libnvpair__L
1825cddl/lib/libzfs__L: lib/libgeom__L
1826cddl/lib/libctf__L: lib/libz__L
1827.endif
1828# cddl/lib/libdtrace requires lib/libproc and lib/librtld_db; it's only built
1829# on select architectures though (see cddl/lib/Makefile)
1830.if ${MACHINE_CPUARCH} != "sparc64"
1831_prebuild_libs+=	lib/libproc lib/librtld_db
1832.endif
1833
1834.if ${MK_CRYPT} != "no"
1835.if ${MK_OPENSSL} != "no"
1836_secure_lib_libcrypto= secure/lib/libcrypto
1837_secure_lib_libssl= secure/lib/libssl
1838lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
1839.if ${MK_LDNS} != "no"
1840_lib_libldns= lib/libldns
1841lib/libldns__L: secure/lib/libcrypto__L
1842.endif
1843.if ${MK_OPENSSH} != "no"
1844_secure_lib_libssh= secure/lib/libssh
1845secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
1846.if ${MK_LDNS} != "no"
1847secure/lib/libssh__L: lib/libldns__L
1848.endif
1849.if ${MK_KERBEROS_SUPPORT} != "no"
1850secure/lib/libssh__L: lib/libgssapi__L kerberos5/lib/libkrb5__L \
1851    kerberos5/lib/libhx509__L kerberos5/lib/libasn1__L lib/libcom_err__L \
1852    lib/libmd__L kerberos5/lib/libroken__L
1853.endif
1854.endif
1855.endif
1856_secure_lib=	secure/lib
1857.endif
1858
1859.if ${MK_KERBEROS} != "no"
1860kerberos5/lib/libasn1__L: lib/libcom_err__L kerberos5/lib/libroken__L
1861kerberos5/lib/libhdb__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
1862    kerberos5/lib/libkrb5__L kerberos5/lib/libroken__L \
1863    kerberos5/lib/libwind__L lib/libsqlite3__L
1864kerberos5/lib/libheimntlm__L: secure/lib/libcrypto__L kerberos5/lib/libkrb5__L \
1865    kerberos5/lib/libroken__L lib/libcom_err__L
1866kerberos5/lib/libhx509__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
1867    secure/lib/libcrypto__L kerberos5/lib/libroken__L kerberos5/lib/libwind__L
1868kerberos5/lib/libkrb5__L: kerberos5/lib/libasn1__L lib/libcom_err__L \
1869    lib/libcrypt__L secure/lib/libcrypto__L kerberos5/lib/libhx509__L \
1870    kerberos5/lib/libroken__L kerberos5/lib/libwind__L \
1871    kerberos5/lib/libheimbase__L kerberos5/lib/libheimipcc__L
1872kerberos5/lib/libroken__L: lib/libcrypt__L
1873kerberos5/lib/libwind__L: kerberos5/lib/libroken__L lib/libcom_err__L
1874kerberos5/lib/libheimbase__L: lib/libthr__L
1875kerberos5/lib/libheimipcc__L: kerberos5/lib/libroken__L kerberos5/lib/libheimbase__L lib/libthr__L
1876.endif
1877
1878lib/libsqlite3__L: lib/libthr__L
1879
1880.if ${MK_GSSAPI} != "no"
1881_lib_libgssapi=	lib/libgssapi
1882.endif
1883
1884.if ${MK_KERBEROS} != "no"
1885_kerberos5_lib=	kerberos5/lib
1886_kerberos5_lib_libasn1= kerberos5/lib/libasn1
1887_kerberos5_lib_libhdb= kerberos5/lib/libhdb
1888_kerberos5_lib_libheimbase= kerberos5/lib/libheimbase
1889_kerberos5_lib_libkrb5= kerberos5/lib/libkrb5
1890_kerberos5_lib_libhx509= kerberos5/lib/libhx509
1891_kerberos5_lib_libroken= kerberos5/lib/libroken
1892_kerberos5_lib_libheimntlm= kerberos5/lib/libheimntlm
1893_libsqlite3= lib/libsqlite3
1894_kerberos5_lib_libheimipcc= kerberos5/lib/libheimipcc
1895_kerberos5_lib_libwind= kerberos5/lib/libwind
1896_libcom_err= lib/libcom_err
1897.endif
1898
1899.if ${MK_NIS} != "no"
1900_lib_libypclnt=	lib/libypclnt
1901.endif
1902
1903.if ${MK_OPENSSL} == "no"
1904lib/libradius__L: lib/libmd__L
1905.endif
1906
1907lib/libproc__L: \
1908    ${_cddl_lib_libctf:D${_cddl_lib_libctf}__L} lib/libelf__L lib/librtld_db__L lib/libutil__L
1909.if ${MK_CXX} != "no"
1910.if ${MK_LIBCPLUSPLUS} != "no"
1911lib/libproc__L: lib/libcxxrt__L
1912.else # This implies MK_GNUCXX != "no"; see lib/libproc
1913lib/libproc__L: gnu/lib/libsupc++__L
1914.endif
1915.endif
1916
1917gnu/lib/libdialog__L: lib/msun__L lib/ncurses/ncursesw__L
1918
1919.for _lib in ${_prereq_libs}
1920${_lib}__PL: .PHONY .MAKE
1921.if exists(${.CURDIR}/${_lib})
1922	${_+_}@${ECHODIR} "===> ${_lib} (obj,depend,all,install)"; \
1923		cd ${.CURDIR}/${_lib}; \
1924		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; \
1925		if [ -z "${NO_DEPEND}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ depend; fi; \
1926		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
1927		    DIRPRFX=${_lib}/ all; \
1928		${MAKE} MK_TESTS=no MK_PROFILE=no -DNO_PIC \
1929		    DIRPRFX=${_lib}/ install
1930.endif
1931.endfor
1932
1933.for _lib in ${_startup_libs} ${_prebuild_libs:Nlib/libpam} ${_generic_libs}
1934${_lib}__L: .PHONY .MAKE
1935.if exists(${.CURDIR}/${_lib})
1936	${_+_}@${ECHODIR} "===> ${_lib} (obj,depend,all,install)"; \
1937		cd ${.CURDIR}/${_lib}; \
1938		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ obj; \
1939		if [ -z "${NO_DEPEND}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ depend; fi; \
1940		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ all; \
1941		${MAKE} MK_TESTS=no DIRPRFX=${_lib}/ install
1942.endif
1943.endfor
1944
1945# libpam is special: we need to build static PAM modules before
1946# static PAM library, and dynamic PAM library before dynamic PAM
1947# modules.
1948lib/libpam__L: .PHONY .MAKE
1949	${_+_}@${ECHODIR} "===> lib/libpam (obj,depend,all,install)"; \
1950		cd ${.CURDIR}/lib/libpam; \
1951		${MAKE} MK_TESTS=no DIRPRFX=lib/libpam/ obj; \
1952		if [ -z "${NO_DEPEND}" ]; then ${MAKE} MK_TESTS=no DIRPRFX=lib/libpam/ depend; fi; \
1953		${MAKE} MK_TESTS=no DIRPRFX=lib/libpam/ \
1954		    -D_NO_LIBPAM_SO_YET all; \
1955		${MAKE} MK_TESTS=no DIRPRFX=lib/libpam/ \
1956		    -D_NO_LIBPAM_SO_YET install
1957
1958_prereq_libs: ${_prereq_libs:S/$/__PL/}
1959_startup_libs: ${_startup_libs:S/$/__L/}
1960_prebuild_libs: ${_prebuild_libs:S/$/__L/}
1961_generic_libs: ${_generic_libs:S/$/__L/}
1962
1963# Enable SUBDIR_PARALLEL when not calling 'make all', unless called from
1964# 'everything' with _PARALLEL_SUBDIR_OK set.  This is because it is unlikely
1965# that running 'make all' from the top-level, especially with a SUBDIR_OVERRIDE
1966# or LOCAL_DIRS set, will have a reliable build if SUBDIRs are built in
1967# parallel.  This is safe for the world stage of buildworld though since it has
1968# already built libraries in a proper order and installed includes into
1969# WORLDTMP. Special handling is done for SUBDIR ordering for 'install*' to
1970# avoid trashing a system if it crashes mid-install.
1971.if !make(all) || defined(_PARALLEL_SUBDIR_OK)
1972SUBDIR_PARALLEL=
1973.endif
1974
1975.include <bsd.subdir.mk>
1976
1977.if make(check-old) || make(check-old-dirs) || \
1978    make(check-old-files) || make(check-old-libs) || \
1979    make(delete-old) || make(delete-old-dirs) || \
1980    make(delete-old-files) || make(delete-old-libs)
1981
1982#
1983# check for / delete old files section
1984#
1985
1986.include "ObsoleteFiles.inc"
1987
1988OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
1989else you can not start such an application. Consult UPDATING for more \
1990information regarding how to cope with the removal/revision bump of a \
1991specific library."
1992
1993.if !defined(BATCH_DELETE_OLD_FILES)
1994RM_I=-i
1995.else
1996RM_I=-v
1997.endif
1998
1999delete-old-files:
2000	@echo ">>> Removing old files (only deletes safe to delete libs)"
2001# Ask for every old file if the user really wants to remove it.
2002# It's annoying, but better safe than sorry.
2003# NB: We cannot pass the list of OLD_FILES as a parameter because the
2004# argument list will get too long. Using .for/.endfor make "loops" will make
2005# the Makefile parser segfault.
2006	@exec 3<&0; \
2007	cd ${.CURDIR}; \
2008	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2009	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2010	while read file; do \
2011		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2012			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2013			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2014		fi; \
2015		for ext in debug symbols; do \
2016		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2017		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2018			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2019			      <&3; \
2020		  fi; \
2021		done; \
2022	done
2023# Remove catpages without corresponding manpages.
2024	@exec 3<&0; \
2025	find ${DESTDIR}/usr/share/man/cat* ! -type d | \
2026	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2027	while read catpage; do \
2028		read manpage; \
2029		if [ ! -e "$${manpage}" ]; then \
2030			rm ${RM_I} $${catpage} <&3; \
2031	        fi; \
2032	done
2033	@echo ">>> Old files removed"
2034
2035check-old-files:
2036	@echo ">>> Checking for old files"
2037	@cd ${.CURDIR}; \
2038	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2039	    -V OLD_FILES -V "OLD_FILES:Musr/share/*.gz:R" | xargs -n1 | \
2040	while read file; do \
2041		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2042		 	echo "${DESTDIR}/$${file}"; \
2043		fi; \
2044		for ext in debug symbols; do \
2045		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2046			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2047		  fi; \
2048		done; \
2049	done
2050# Check for catpages without corresponding manpages.
2051	@find ${DESTDIR}/usr/share/man/cat* ! -type d | \
2052	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
2053	while read catpage; do \
2054		read manpage; \
2055		if [ ! -e "$${manpage}" ]; then \
2056			echo $${catpage}; \
2057	        fi; \
2058	done
2059
2060delete-old-libs:
2061	@echo ">>> Removing old libraries"
2062	@echo "${OLD_LIBS_MESSAGE}" | fmt
2063	@exec 3<&0; \
2064	cd ${.CURDIR}; \
2065	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2066	    -V OLD_LIBS | xargs -n1 | \
2067	while read file; do \
2068		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2069			chflags noschg "${DESTDIR}/$${file}" 2>/dev/null || true; \
2070			rm ${RM_I} "${DESTDIR}/$${file}" <&3; \
2071		fi; \
2072		for ext in debug symbols; do \
2073		  if ! [ -e "${DESTDIR}/$${file}" ] && [ -f \
2074		      "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2075			  rm ${RM_I} "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" \
2076			      <&3; \
2077		  fi; \
2078		done; \
2079	done
2080	@echo ">>> Old libraries removed"
2081
2082check-old-libs:
2083	@echo ">>> Checking for old libraries"
2084	@cd ${.CURDIR}; \
2085	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2086	    -V OLD_LIBS | xargs -n1 | \
2087	while read file; do \
2088		if [ -f "${DESTDIR}/$${file}" -o -L "${DESTDIR}/$${file}" ]; then \
2089			echo "${DESTDIR}/$${file}"; \
2090		fi; \
2091		for ext in debug symbols; do \
2092		  if [ -f "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}" ]; then \
2093			  echo "${DESTDIR}${DEBUGDIR}/$${file}.$${ext}"; \
2094		  fi; \
2095		done; \
2096	done
2097
2098delete-old-dirs:
2099	@echo ">>> Removing old directories"
2100	@cd ${.CURDIR}; \
2101	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2102	    -V OLD_DIRS | xargs -n1 | sort -r | \
2103	while read dir; do \
2104		if [ -d "${DESTDIR}/$${dir}" ]; then \
2105			rmdir -v "${DESTDIR}/$${dir}" || true; \
2106		elif [ -L "${DESTDIR}/$${dir}" ]; then \
2107			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2108		fi; \
2109	done
2110	@echo ">>> Old directories removed"
2111
2112check-old-dirs:
2113	@echo ">>> Checking for old directories"
2114	@cd ${.CURDIR}; \
2115	${MAKE} -f ${.CURDIR}/Makefile.inc1 ${.MAKEFLAGS} ${.TARGET} \
2116	    -V OLD_DIRS | xargs -n1 | \
2117	while read dir; do \
2118		if [ -d "${DESTDIR}/$${dir}" ]; then \
2119			echo "${DESTDIR}/$${dir}"; \
2120		elif [ -L "${DESTDIR}/$${dir}" ]; then \
2121			echo "${DESTDIR}/$${dir} is a link, please remove everything manually."; \
2122		fi; \
2123	done
2124
2125delete-old: delete-old-files delete-old-dirs
2126	@echo "To remove old libraries run '${MAKE} delete-old-libs'."
2127
2128check-old: check-old-files check-old-libs check-old-dirs
2129	@echo "To remove old files and directories run '${MAKE} delete-old'."
2130	@echo "To remove old libraries run '${MAKE} delete-old-libs'."
2131
2132.endif
2133
2134#
2135# showconfig - show build configuration.
2136#
2137showconfig:
2138	@(${MAKE} -n -f ${.CURDIR}/sys/conf/kern.opts.mk -V dummy -dg1; \
2139	  ${MAKE} -n -f ${.CURDIR}/share/mk/src.opts.mk -V dummy -dg1) 2>&1 | grep ^MK_ | sort -u
2140
2141.if !empty(KRNLOBJDIR) && !empty(KERNCONF)
2142DTBOUTPUTPATH= ${KRNLOBJDIR}/${KERNCONF}/
2143
2144.if !defined(FDT_DTS_FILE) || empty(FDT_DTS_FILE)
2145.if exists(${KERNCONFDIR}/${KERNCONF})
2146FDT_DTS_FILE!= awk 'BEGIN {FS="="} /^makeoptions[[:space:]]+FDT_DTS_FILE/ {print $$2}' \
2147	'${KERNCONFDIR}/${KERNCONF}' ; echo
2148.endif
2149.endif
2150
2151.endif
2152
2153.if !defined(DTBOUTPUTPATH) || !exists(${DTBOUTPUTPATH})
2154DTBOUTPUTPATH= ${.CURDIR}
2155.endif
2156
2157#
2158# Build 'standalone' Device Tree Blob
2159#
2160builddtb:
2161	@PATH=${TMPPATH} MACHINE=${TARGET} \
2162	${.CURDIR}/sys/tools/fdt/make_dtb.sh ${.CURDIR}/sys \
2163	    "${FDT_DTS_FILE}" ${DTBOUTPUTPATH}
2164
2165###############
2166
2167# cleanworld
2168# In the following, the first 'rm' in a series will usually remove all
2169# files and directories.  If it does not, then there are probably some
2170# files with file flags set, so this unsets them and tries the 'rm' a
2171# second time.  There are situations where this target will be cleaning
2172# some directories via more than one method, but that duplication is
2173# needed to correctly handle all the possible situations.  Removing all
2174# files without file flags set in the first 'rm' instance saves time,
2175# because 'chflags' will need to operate on fewer files afterwards.
2176#
2177# It is expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
2178# created by bsd.obj.mk, except that we don't want to .include that file
2179# in this makefile.
2180#
2181BW_CANONICALOBJDIR:=${OBJTREE}${.CURDIR}
2182cleanworld: .PHONY
2183.if exists(${BW_CANONICALOBJDIR}/)
2184	-rm -rf ${BW_CANONICALOBJDIR}/*
2185	-chflags -R 0 ${BW_CANONICALOBJDIR}
2186	rm -rf ${BW_CANONICALOBJDIR}/*
2187.endif
2188.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
2189	#   To be safe in this case, fall back to a 'make cleandir'
2190	${_+_}@cd ${.CURDIR}; ${MAKE} cleandir
2191.endif
2192
2193.if defined(TARGET) && defined(TARGET_ARCH)
2194
2195.if ${TARGET} == ${MACHINE} && ${TARGET_ARCH} == ${MACHINE_ARCH}
2196XDEV_CPUTYPE?=${CPUTYPE}
2197.else
2198XDEV_CPUTYPE?=${TARGET_CPUTYPE}
2199.endif
2200
2201NOFUN=-DNO_FSCHG MK_HTML=no -DNO_LINT \
2202	MK_MAN=no MK_NLS=no MK_PROFILE=no \
2203	MK_KERBEROS=no MK_RESCUE=no MK_TESTS=no MK_WARNS=no \
2204	TARGET=${TARGET} TARGET_ARCH=${TARGET_ARCH} \
2205	CPUTYPE=${XDEV_CPUTYPE}
2206
2207XDDIR=${TARGET_ARCH}-freebsd
2208XDTP?=/usr/${XDDIR}
2209.if ${XDTP:N/*}
2210.error XDTP variable should be an absolute path
2211.endif
2212
2213CDBENV=MAKEOBJDIRPREFIX=${MAKEOBJDIRPREFIX}/${XDDIR} \
2214	INSTALL="sh ${.CURDIR}/tools/install.sh"
2215CDENV= ${CDBENV} \
2216	TOOLS_PREFIX=${XDTP}
2217CD2CFLAGS=-isystem ${XDDESTDIR}/usr/include -L${XDDESTDIR}/usr/lib \
2218	--sysroot=${XDDESTDIR}/ -B${XDDESTDIR}/usr/libexec \
2219	-B${XDDESTDIR}/usr/bin -B${XDDESTDIR}/usr/lib
2220CD2ENV=${CDENV} CC="${CC} ${CD2CFLAGS}" CXX="${CXX} ${CD2CFLAGS}" \
2221	CPP="${CPP} ${CD2CFLAGS}" \
2222	MACHINE=${TARGET} MACHINE_ARCH=${TARGET_ARCH}
2223
2224CDTMP=	${MAKEOBJDIRPREFIX}/${XDDIR}/${.CURDIR}/tmp
2225CDMAKE=${CDENV} PATH=${CDTMP}/usr/bin:${PATH} ${MAKE} ${NOFUN}
2226CD2MAKE=${CD2ENV} PATH=${CDTMP}/usr/bin:${XDDESTDIR}/usr/bin:${PATH} ${MAKE} ${NOFUN}
2227XDDESTDIR=${DESTDIR}/${XDTP}
2228.if !defined(OSREL)
2229OSREL!= uname -r | sed -e 's/[-(].*//'
2230.endif
2231
2232.ORDER: xdev-build xdev-install xdev-links
2233xdev: xdev-build xdev-install
2234
2235.ORDER: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
2236xdev-build: _xb-worldtmp _xb-bootstrap-tools _xb-build-tools _xb-cross-tools
2237
2238_xb-worldtmp: .PHONY
2239	mkdir -p ${CDTMP}/usr
2240	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2241	    -p ${CDTMP}/usr >/dev/null
2242
2243_xb-bootstrap-tools: .PHONY
2244.for _tool in \
2245    ${_clang_tblgen} \
2246    ${_gperf}
2247	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
2248	cd ${.CURDIR}/${_tool}; \
2249	${CDMAKE} DIRPRFX=${_tool}/ obj; \
2250	if [ -z "${NO_DEPEND}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ depend; fi; \
2251	${CDMAKE} DIRPRFX=${_tool}/ all; \
2252	${CDMAKE} DIRPRFX=${_tool}/ DESTDIR=${CDTMP} install
2253.endfor
2254
2255_xb-build-tools: .PHONY
2256	${_+_}@cd ${.CURDIR}; \
2257	${CDBENV} ${MAKE} -f Makefile.inc1 ${NOFUN} build-tools
2258
2259_xb-cross-tools: .PHONY
2260.for _tool in \
2261    ${_binutils} \
2262    ${_elftctools} \
2263    usr.bin/ar \
2264    ${_clang_libs} \
2265    ${_clang} \
2266    ${_cc}
2267	${_+_}@${ECHODIR} "===> xdev ${_tool} (obj,depend,all)"; \
2268	cd ${.CURDIR}/${_tool}; \
2269	${CDMAKE} DIRPRFX=${_tool}/ obj; \
2270	if [ -z "${NO_DEPEND}" ]; then ${CDMAKE} DIRPRFX=${_tool}/ depend; fi; \
2271	${CDMAKE} DIRPRFX=${_tool}/ all
2272.endfor
2273
2274_xi-mtree: .PHONY
2275	${_+_}@${ECHODIR} "mtree populating ${XDDESTDIR}"
2276	mkdir -p ${XDDESTDIR}
2277	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.root.dist \
2278	    -p ${XDDESTDIR} >/dev/null
2279	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.usr.dist \
2280	    -p ${XDDESTDIR}/usr >/dev/null
2281	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
2282	    -p ${XDDESTDIR}/usr/include >/dev/null
2283.if defined(LIBCOMPAT)
2284	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.lib${libcompat}.dist \
2285	    -p ${XDDESTDIR}/usr >/dev/null
2286.endif
2287.if ${MK_TESTS} != "no"
2288	mkdir -p ${XDDESTDIR}${TESTSBASE}
2289	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.tests.dist \
2290	    -p ${XDDESTDIR}${TESTSBASE} >/dev/null
2291.endif
2292
2293.ORDER: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
2294xdev-install: xdev-build _xi-mtree _xi-cross-tools _xi-includes _xi-libraries
2295
2296_xi-cross-tools: .PHONY
2297	@echo "_xi-cross-tools"
2298.for _tool in \
2299    ${_binutils} \
2300    ${_elftctools} \
2301    usr.bin/ar \
2302    ${_clang_libs} \
2303    ${_clang} \
2304    ${_cc}
2305	${_+_}@${ECHODIR} "===> xdev ${_tool} (install)"; \
2306	cd ${.CURDIR}/${_tool}; \
2307	${CDMAKE} DIRPRFX=${_tool}/ install DESTDIR=${XDDESTDIR}
2308.endfor
2309
2310_xi-includes: .PHONY
2311	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 includes \
2312		DESTDIR=${XDDESTDIR}
2313
2314_xi-libraries: .PHONY
2315	${_+_}cd ${.CURDIR}; ${CD2MAKE} -f Makefile.inc1 libraries \
2316		DESTDIR=${XDDESTDIR}
2317
2318xdev-links: .PHONY
2319	${_+_}cd ${XDDESTDIR}/usr/bin; \
2320	mkdir -p ../../../../usr/bin; \
2321		for i in *; do \
2322			ln -sf ../../${XDTP}/usr/bin/$$i \
2323			    ../../../../usr/bin/${XDDIR}-$$i; \
2324			ln -sf ../../${XDTP}/usr/bin/$$i \
2325			    ../../../../usr/bin/${XDDIR}${OSREL}-$$i; \
2326		done
2327.else
2328xdev xdev-build xdev-install xdev-links:
2329	@echo "*** Error: Both TARGET and TARGET_ARCH must be defined for \"${.TARGET}\" target"
2330.endif
2331