Makefile.inc1 revision 161119
1#
2# $FreeBSD: head/Makefile.inc1 161119 2006-08-09 11:03:06Z netchild $
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#	-DNO_SHARE do not go into share subdir
8#	-DNO_KERNELCONFIG do not run config in ${MAKE} buildkernel
9#	-DNO_KERNELCLEAN do not run ${MAKE} clean in ${MAKE} buildkernel
10#	-DNO_KERNELDEPEND do not run ${MAKE} depend in ${MAKE} buildkernel
11#	-DNO_PORTSUPDATE do not update ports in ${MAKE} update
12#	-DNO_DOCUPDATE do not update doc in ${MAKE} update
13#	LOCAL_DIRS="list of dirs" to add additional dirs to the SUBDIR list
14#	TARGET_ARCH="arch" to crossbuild world to a different arch
15
16#
17# The intended user-driven targets are:
18# buildworld  - rebuild *everything*, including glue to help do upgrades
19# installworld- install everything built by "buildworld"
20# doxygen     - build API documentation of the kernel
21# update      - convenient way to update your source tree (eg: cvsup/cvs)
22#
23# Standard targets (not defined here) are documented in the makefiles in
24# /usr/share/mk.  These include:
25#		obj depend all install clean cleandepend cleanobj
26
27.include <bsd.own.mk>
28
29# We must do share/info early so that installation of info `dir'
30# entries works correctly.  Do it first since it is less likely to
31# grow dependencies on include and lib than vice versa.
32#
33# We must do lib and libexec before bin, because if installworld
34# installs a new /bin/sh, the 'make' command will *immediately*
35# use that new version.  And the new (dynamically-linked) /bin/sh
36# will expect to find appropriate libraries in /lib and /libexec.
37#
38# We must do etc last for install/distribute to work.
39#
40SUBDIR=	share/info include lib libexec bin
41.if ${MK_GAMES} != "no"
42SUBDIR+=games
43.endif
44SUBDIR+=gnu
45.if ${MK_KERBEROS} != "no"
46SUBDIR+=kerberos5
47.endif
48.if ${MK_RESCUE} != "no"
49SUBDIR+=rescue
50.endif
51SUBDIR+=sbin
52.if ${MK_CRYPT} != "no"
53SUBDIR+=secure
54.endif
55.if !defined(NO_SHARE)
56SUBDIR+=share
57.endif
58SUBDIR+=sys usr.bin usr.sbin etc
59
60# These are last, since it is nice to at least get the base system
61# rebuilt before you do them.
62.for _DIR in ${LOCAL_DIRS}
63.if exists(${.CURDIR}/${_DIR}/Makefile)
64SUBDIR+= ${_DIR}
65.endif
66.endfor
67
68.if defined(SUBDIR_OVERRIDE)
69SUBDIR=		${SUBDIR_OVERRIDE}
70.endif
71
72.if defined(NOCLEAN)
73NO_CLEAN=	${NOCLEAN}
74.endif
75.if defined(NO_CLEANDIR)
76CLEANDIR=	clean cleandepend
77.else
78CLEANDIR=	cleandir
79.endif
80
81CVS?=		cvs
82CVSFLAGS?=	-A -P -d -I!
83SUP?=		/usr/bin/csup
84SUPFLAGS?=	-g -L 2
85.if defined(SUPHOST)
86SUPFLAGS+=	-h ${SUPHOST}
87.endif
88
89MAKEOBJDIRPREFIX?=	/usr/obj
90.if !defined(OSRELDATE)
91.if exists(/usr/include/osreldate.h)
92OSRELDATE!=	awk '/^\#define[[:space:]]*__FreeBSD_version/ { print $$3 }' \
93		/usr/include/osreldate.h
94.else
95OSRELDATE=	0
96.endif
97.endif
98TARGET_ARCH?=	${MACHINE_ARCH}
99.if ${TARGET_ARCH} == ${MACHINE_ARCH}
100TARGET?=	${MACHINE}
101TARGET_CPUTYPE?=${CPUTYPE}
102.else
103TARGET?=	${TARGET_ARCH}
104TARGET_CPUTYPE?=
105.endif
106.if !empty(TARGET_CPUTYPE)
107_TARGET_CPUTYPE=${TARGET_CPUTYPE}
108.else
109_TARGET_CPUTYPE=dummy
110.endif
111_CPUTYPE!=	MAKEFLAGS= CPUTYPE=${_TARGET_CPUTYPE} ${MAKE} \
112		-f /dev/null -m ${.CURDIR}/share/mk -V CPUTYPE
113.if ${_CPUTYPE} != ${_TARGET_CPUTYPE}
114.error CPUTYPE global should be set with ?=.
115.endif
116.if make(buildworld)
117BUILD_ARCH!=	uname -p
118.if ${MACHINE_ARCH} != ${BUILD_ARCH}
119.error To cross-build, set TARGET_ARCH.
120.endif
121.endif
122.if ${MACHINE} == ${TARGET} && !defined(CROSS_BUILD_TESTING)
123OBJTREE=	${MAKEOBJDIRPREFIX}
124.else
125OBJTREE=	${MAKEOBJDIRPREFIX}/${TARGET}
126.endif
127WORLDTMP=	${OBJTREE}${.CURDIR}/tmp
128# /usr/games added for fortune which depend on strfile
129BPATH=		${WORLDTMP}/legacy/usr/sbin:${WORLDTMP}/legacy/usr/bin:${WORLDTMP}/legacy/usr/games
130XPATH=		${WORLDTMP}/usr/sbin:${WORLDTMP}/usr/bin:${WORLDTMP}/usr/games
131STRICTTMPPATH=	${BPATH}:${XPATH}
132TMPPATH=	${STRICTTMPPATH}:${PATH}
133
134INSTALLTMP!=	/usr/bin/mktemp -d -u -t install
135
136#
137# Building a world goes through the following stages
138#
139# 1. legacy stage [BMAKE]
140#	This stage is responsible for creating compatibility
141#	shims that are needed by the bootstrap-tools,
142#	build-tools and cross-tools stages.
143# 1. bootstrap-tools stage [BMAKE]
144#	This stage is responsible for creating programs that
145#	are needed for backward compatibility reasons. They
146#	are not built as cross-tools.
147# 2. build-tools stage [TMAKE]
148#	This stage is responsible for creating the object
149#	tree and building any tools that are needed during
150#	the build process.
151# 3. cross-tools stage [XMAKE]
152#	This stage is responsible for creating any tools that
153#	are needed for cross-builds. A cross-compiler is one
154#	of them.
155# 4. world stage [WMAKE]
156#	This stage actually builds the world.
157# 5. install stage (optional) [IMAKE]
158#	This stage installs a previously built world.
159#
160
161BOOTSTRAPPING?=	0
162
163# Common environment for world related stages
164CROSSENV=	MAKEOBJDIRPREFIX=${OBJTREE} \
165		MACHINE_ARCH=${TARGET_ARCH} \
166		MACHINE=${TARGET} \
167		CPUTYPE=${TARGET_CPUTYPE} \
168		GROFF_BIN_PATH=${WORLDTMP}/legacy/usr/bin \
169		GROFF_FONT_PATH=${WORLDTMP}/legacy/usr/share/groff_font \
170		GROFF_TMAC_PATH=${WORLDTMP}/legacy/usr/share/tmac
171
172# bootstrap-tools stage
173BMAKEENV=	INSTALL="sh ${.CURDIR}/tools/install.sh" \
174		PATH=${BPATH}:${PATH} \
175		WORLDTMP=${WORLDTMP} \
176		MAKEFLAGS="-m ${.CURDIR}/tools/build/mk ${.MAKEFLAGS}"
177BMAKE=		MAKEOBJDIRPREFIX=${WORLDTMP} \
178		${BMAKEENV} ${MAKE} -f Makefile.inc1 \
179		DESTDIR= \
180		BOOTSTRAPPING=${OSRELDATE} \
181		-DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT -DWITHOUT_MAN \
182		-DWITHOUT_NLS -DNO_PIC -DWITHOUT_PROFILE -DNO_SHARED \
183		-DNO_CPU_CFLAGS -DNO_WARNS
184
185# build-tools stage
186TMAKE=		MAKEOBJDIRPREFIX=${OBJTREE} \
187		${BMAKEENV} ${MAKE} -f Makefile.inc1 \
188		DESTDIR= \
189		BOOTSTRAPPING=${OSRELDATE} -DNO_LINT -DNO_CPU_CFLAGS -DNO_WARNS
190
191# cross-tools stage
192XMAKE=		TOOLS_PREFIX=${WORLDTMP} ${BMAKE} \
193		-DWITHOUT_FORTRAN -DWITHOUT_GDB
194
195# world stage
196WMAKEENV=	${CROSSENV} \
197		_SHLIBDIRPREFIX=${WORLDTMP} \
198		INSTALL="sh ${.CURDIR}/tools/install.sh" \
199		PATH=${TMPPATH}
200WMAKE=		${WMAKEENV} ${MAKE} -f Makefile.inc1 DESTDIR=${WORLDTMP}
201
202.if ${TARGET_ARCH} == "amd64"
203# 32 bit world
204LIB32TMP=	${OBJTREE}${.CURDIR}/lib32
205
206.if empty(TARGET_CPUTYPE)
207LIB32CPUTYPE=	k8
208.else
209LIB32CPUTYPE=	${TARGET_CPUTYPE}
210.endif
211LIB32PREFLAGS=	-m32 -march=${LIB32CPUTYPE} -mfancy-math-387 -DCOMPAT_32BIT
212LIB32POSTFLAGS=	-I${LIB32TMP}/usr/include \
213		-L${LIB32TMP}/usr/lib32 \
214		-B${LIB32TMP}/usr/lib32
215LIB32CC=	${LIB32PREFLAGS} \
216		${LIB32POSTFLAGS}
217LIB32CXX=	${LIB32PREFLAGS} -I${LIB32TMP}/usr/include/c++/3.4 \
218		${LIB32POSTFLAGS}
219LIB32OBJC=	${LIB32PREFLAGS} -I${LIB32TMP}/usr/include/objc \
220		${LIB32POSTFLAGS}
221
222# Yes, the flags are redundant.
223LIB32MAKEENV=	MAKEOBJDIRPREFIX=${OBJTREE}/lib32 \
224		_SHLIBDIRPREFIX=${LIB32TMP} \
225		MACHINE=i386 \
226		MACHINE_ARCH=i386 \
227		INSTALL="sh ${.CURDIR}/tools/install.sh" \
228		PATH=${TMPPATH} \
229		CC="${CC} ${LIB32CC}" \
230		CXX="${CXX} ${LIB32CXX}" \
231		OBJC="${OBJC} ${LIB32OBJC}" \
232		LD="${LD} -m elf_i386_fbsd -Y P,${LIB32TMP}/usr/lib32" \
233		AS="${AS} --32" \
234		LIBDIR=/usr/lib32 \
235		SHLIBDIR=/usr/lib32
236
237LIB32MAKE=	${LIB32MAKEENV} ${MAKE} -DNO_CPU_CFLAGS -DCOMPAT_32BIT \
238		-DWITHOUT_BIND -DWITHOUT_MAN -DWITHOUT_NLS -DWITHOUT_INFO \
239		-DWITHOUT_HTML
240LIB32IMAKE=	${LIB32MAKE:NINSTALL=*} -DNO_INCS
241.endif
242
243# install stage
244.if empty(.MAKEFLAGS:M-n)
245IMAKEENV=	${CROSSENV} \
246		PATH=${STRICTTMPPATH}:${INSTALLTMP}
247.else
248IMAKEENV=	${CROSSENV} \
249		PATH=${TMPPATH}:${INSTALLTMP}
250.endif
251IMAKE=		${IMAKEENV} ${MAKE} -f Makefile.inc1
252
253# kernel stage
254KMAKEENV=	${WMAKEENV}
255KMAKE=		${KMAKEENV} ${MAKE} KERNEL=${INSTKERNNAME}
256
257#
258# buildworld
259#
260# Attempt to rebuild the entire system, with reasonable chance of
261# success, regardless of how old your existing system is.
262#
263_worldtmp:
264.if ${.CURDIR:C/[^,]//g} != ""
265#	The m4 build of sendmail files doesn't like it if ',' is used
266#	anywhere in the path of it's files.
267	@echo
268	@echo "*** Error: path to source tree contains a comma ','"
269	@echo
270	false
271.endif
272	@echo
273	@echo "--------------------------------------------------------------"
274	@echo ">>> Rebuilding the temporary build tree"
275	@echo "--------------------------------------------------------------"
276.if !defined(NO_CLEAN)
277	rm -rf ${WORLDTMP}
278.if ${TARGET_ARCH} == "amd64"
279	rm -rf ${LIB32TMP}
280.endif
281.else
282	rm -rf ${WORLDTMP}/legacy/usr/include
283#	XXX - These two can depend on any header file.
284	rm -f ${OBJTREE}${.CURDIR}/usr.bin/kdump/ioctl.c
285	rm -f ${OBJTREE}${.CURDIR}/usr.bin/truss/ioctl.c
286.endif
287.for _dir in \
288    usr/bin usr/games usr/include/c++/3.4 usr/include/sys usr/lib \
289    usr/libexec usr/sbin usr/share/dict \
290    usr/share/groff_font/devX100 \
291    usr/share/groff_font/devX100-12 \
292    usr/share/groff_font/devX75 \
293    usr/share/groff_font/devX75-12 \
294    usr/share/groff_font/devascii \
295    usr/share/groff_font/devcp1047 \
296    usr/share/groff_font/devdvi \
297    usr/share/groff_font/devhtml \
298    usr/share/groff_font/devkoi8-r \
299    usr/share/groff_font/devlatin1 \
300    usr/share/groff_font/devlbp \
301    usr/share/groff_font/devlj4 \
302    usr/share/groff_font/devps \
303    usr/share/groff_font/devutf8 \
304    usr/share/tmac/mdoc usr/share/tmac/mm
305	mkdir -p ${WORLDTMP}/legacy/${_dir}
306.endfor
307.for _dir in \
308    lib usr/bin usr/include usr/lib/compat/aout usr/libdata/ldscripts \
309    usr/libexec usr/sbin usr/share/misc \
310    usr/share/snmp/defs usr/share/snmp/mibs
311	mkdir -p ${WORLDTMP}/${_dir}
312.endfor
313	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
314	    -p ${WORLDTMP}/usr/include >/dev/null
315	ln -sf ${.CURDIR}/sys ${WORLDTMP}
316.if ${MK_BIND_LIBS} != "no"
317	mtree -deU -f ${.CURDIR}/etc/mtree/BIND.include.dist \
318	    -p ${WORLDTMP}/usr/include >/dev/null
319.endif
320_legacy:
321	@echo
322	@echo "--------------------------------------------------------------"
323	@echo ">>> stage 1.1: legacy release compatibility shims"
324	@echo "--------------------------------------------------------------"
325	${_+_}cd ${.CURDIR}; ${BMAKE} legacy
326_bootstrap-tools:
327	@echo
328	@echo "--------------------------------------------------------------"
329	@echo ">>> stage 1.2: bootstrap tools"
330	@echo "--------------------------------------------------------------"
331	${_+_}cd ${.CURDIR}; ${BMAKE} bootstrap-tools
332_cleanobj:
333.if !defined(NO_CLEAN)
334	@echo
335	@echo "--------------------------------------------------------------"
336	@echo ">>> stage 2.1: cleaning up the object tree"
337	@echo "--------------------------------------------------------------"
338	${_+_}cd ${.CURDIR}; ${WMAKE} ${CLEANDIR:S/^/par-/}
339.if ${TARGET_ARCH} == "amd64"
340	rm -rf ${OBJTREE}/lib32
341.endif
342.endif
343_obj:
344	@echo
345	@echo "--------------------------------------------------------------"
346	@echo ">>> stage 2.2: rebuilding the object tree"
347	@echo "--------------------------------------------------------------"
348	${_+_}cd ${.CURDIR}; ${WMAKE} par-obj
349_build-tools:
350	@echo
351	@echo "--------------------------------------------------------------"
352	@echo ">>> stage 2.3: build tools"
353	@echo "--------------------------------------------------------------"
354	${_+_}cd ${.CURDIR}; ${TMAKE} build-tools
355_cross-tools:
356	@echo
357	@echo "--------------------------------------------------------------"
358	@echo ">>> stage 3: cross tools"
359	@echo "--------------------------------------------------------------"
360	${_+_}cd ${.CURDIR}; ${XMAKE} cross-tools
361_includes:
362	@echo
363	@echo "--------------------------------------------------------------"
364	@echo ">>> stage 4.1: building includes"
365	@echo "--------------------------------------------------------------"
366	${_+_}cd ${.CURDIR}; ${WMAKE} SHARED=symlinks par-includes
367_libraries:
368	@echo
369	@echo "--------------------------------------------------------------"
370	@echo ">>> stage 4.2: building libraries"
371	@echo "--------------------------------------------------------------"
372	${_+_}cd ${.CURDIR}; \
373	    ${WMAKE} -DNO_FSCHG -DWITHOUT_HTML -DWITHOUT_INFO -DNO_LINT \
374	    -DWITHOUT_MAN -DWITHOUT_NLS -DWITHOUT_PROFILE libraries
375_depend:
376	@echo
377	@echo "--------------------------------------------------------------"
378	@echo ">>> stage 4.3: make dependencies"
379	@echo "--------------------------------------------------------------"
380	${_+_}cd ${.CURDIR}; ${WMAKE} par-depend
381everything:
382	@echo
383	@echo "--------------------------------------------------------------"
384	@echo ">>> stage 4.4: building everything"
385	@echo "--------------------------------------------------------------"
386	${_+_}cd ${.CURDIR}; ${WMAKE} par-all
387.if ${TARGET_ARCH} == "amd64"
388build32:
389	@echo
390	@echo "--------------------------------------------------------------"
391	@echo ">>> stage 5.1: building 32 bit shim libraries"
392	@echo "--------------------------------------------------------------"
393.for _dir in \
394    lib lib32 usr/bin usr/include usr/lib32 usr/libdata/ldscripts \
395    usr/libexec usr/sbin usr/share/misc \
396    usr/share/snmp/defs usr/share/snmp/mibs
397	mkdir -p ${LIB32TMP}/${_dir}
398.endfor
399	mtree -deU -f ${.CURDIR}/etc/mtree/BSD.include.dist \
400	    -p ${LIB32TMP}/usr/include >/dev/null
401	mkdir -p ${WORLDTMP}
402	ln -sf ${.CURDIR}/sys ${WORLDTMP}
403.if ${MK_KERBEROS} != "no"
404.for _t in obj depend all
405	cd ${.CURDIR}/kerberos5/tools; \
406	    MAKEOBJDIRPREFIX=${OBJTREE}/lib32 ${MAKE} DESTDIR= ${_t}
407.endfor
408.endif
409.for _t in obj includes
410	cd ${.CURDIR}/include; \
411	    ${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
412	cd ${.CURDIR}/lib; \
413	    ${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
414	cd ${.CURDIR}/gnu/lib; \
415	    ${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
416.if ${MK_CRYPT} != "no"
417	cd ${.CURDIR}/secure/lib; \
418	    ${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
419.endif
420.if ${MK_KERBEROS} != "no"
421	cd ${.CURDIR}/kerberos5/lib; \
422	    ${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
423.endif
424.endfor
425.for _dir in usr.bin/lex/lib
426	cd ${.CURDIR}/${_dir}; \
427	    ${LIB32MAKE} DESTDIR=${LIB32TMP} obj
428.endfor
429.for _dir in lib/libncurses lib/libmagic
430	cd ${.CURDIR}/${_dir}; \
431	    MAKEOBJDIRPREFIX=${OBJTREE}/lib32 ${MAKE} DESTDIR= build-tools
432.endfor
433	cd ${.CURDIR}; \
434	    ${LIB32MAKE} -f Makefile.inc1 DESTDIR=${LIB32TMP} libraries 
435.for _t in obj depend all
436	cd ${.CURDIR}/libexec/rtld-elf; \
437	    PROG=ld-elf32.so.1 ${LIB32MAKE} DESTDIR=${LIB32TMP} ${_t}
438.endfor
439
440distribute32 install32:
441.if make(distribute32)
442	mkdir -p ${DISTDIR}/${DISTRIBUTION}/usr/lib32	# XXX add to mtree
443.else
444	mkdir -p ${DESTDIR}/usr/lib32			# XXX add to mtree
445.endif
446	cd ${.CURDIR}/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
447	cd ${.CURDIR}/gnu/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
448.if ${MK_CRYPT} != "no"
449	cd ${.CURDIR}/secure/lib; ${LIB32IMAKE} ${.TARGET:S/32$//}
450.endif
451	cd ${.CURDIR}/libexec/rtld-elf; PROG=ld-elf32.so.1 ${LIB32IMAKE} ${.TARGET:S/32$//}
452.endif
453
454
455WMAKE_TGTS=
456.if !defined(SUBDIR_OVERRIDE)
457WMAKE_TGTS+=	_worldtmp _legacy _bootstrap-tools
458.endif
459WMAKE_TGTS+=	_cleanobj _obj _build-tools
460.if !defined(SUBDIR_OVERRIDE)
461WMAKE_TGTS+=	_cross-tools
462.endif
463WMAKE_TGTS+=	_includes _libraries _depend everything
464.if ${TARGET_ARCH} == "amd64" && ${MK_LIB32} != "no"
465WMAKE_TGTS+=	build32
466.endif
467
468buildworld: ${WMAKE_TGTS}
469.ORDER: ${WMAKE_TGTS}
470
471
472#
473# We need to have this as a target because the indirection between Makefile
474# and Makefile.inc1 causes the correct PATH to be used, rather than a
475# modification of the current environment's PATH.  In addition, we need
476# to quote multiword values.
477# 
478buildenvvars:
479	@echo ${WMAKEENV:Q}
480
481buildenv:
482	@echo Entering world for ${TARGET_ARCH}:${TARGET}
483	@cd ${.CURDIR} && env ${WMAKEENV} sh || true
484
485TOOLCHAIN_TGTS=	${WMAKE_TGTS:N_depend:Neverything:Nbuild32}
486toolchain: ${TOOLCHAIN_TGTS}
487kernel-toolchain: ${TOOLCHAIN_TGTS:N_includes:N_libraries}
488
489#
490# installcheck
491#
492# Checks to be sure system is ready for installworld/installkernel.
493#
494installcheck:
495
496#
497# Require DESTDIR to be set if installing for a different architecture.
498#
499.if ${TARGET_ARCH} != ${MACHINE_ARCH} || ${TARGET} != ${MACHINE}
500.if !make(distributeworld)
501installcheck: installcheck_DESTDIR
502installcheck_DESTDIR:
503.if !defined(DESTDIR) || empty(DESTDIR)
504	@echo "ERROR: Please set DESTDIR!"; \
505	false
506.endif
507.endif
508.endif
509
510#
511# Check for missing UIDs/GIDs.
512#
513CHECK_UIDS=
514CHECK_GIDS=	audit
515.if ${MK_SENDMAIL} != "no"
516CHECK_UIDS+=	smmsp
517CHECK_GIDS+=	smmsp
518.endif
519.if ${MK_PF} != "no"
520CHECK_UIDS+=	proxy
521CHECK_GIDS+=	proxy authpf
522.endif
523installcheck: installcheck_UGID
524installcheck_UGID:
525.for uid in ${CHECK_UIDS}
526	@if ! `id -u ${uid} >/dev/null 2>&1`; then \
527		echo "ERROR: Required ${uid} user is missing, see /usr/src/UPDATING."; \
528		false; \
529	fi
530.endfor
531.for gid in ${CHECK_GIDS}
532	@if ! `find / -prune -group ${gid} >/dev/null 2>&1`; then \
533		echo "ERROR: Required ${gid} group is missing, see /usr/src/UPDATING."; \
534		false; \
535	fi
536.endfor
537
538#
539# distributeworld
540#
541# Distributes everything compiled by a `buildworld'.
542#
543# installworld
544#
545# Installs everything compiled by a 'buildworld'.
546#
547distributeworld installworld: installcheck
548	mkdir -p ${INSTALLTMP}
549	for prog in [ awk cap_mkdb cat chflags chmod chown \
550	    date echo egrep find grep install-info \
551	    ln lockf make mkdir mtree mv pwd_mkdb rm sed sh sysctl \
552	    test true uname wc zic; do \
553		cp `which $$prog` ${INSTALLTMP}; \
554	done
555	${_+_}cd ${.CURDIR}; ${IMAKE} re${.TARGET:S/world$//}
556	rm -rf ${INSTALLTMP}
557
558#
559# reinstall
560#
561# If you have a build server, you can NFS mount the source and obj directories
562# and do a 'make reinstall' on the *client* to install new binaries from the
563# most recent server build.
564#
565reinstall:
566	@echo "--------------------------------------------------------------"
567	@echo ">>> Making hierarchy"
568	@echo "--------------------------------------------------------------"
569	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 hierarchy
570	@echo
571	@echo "--------------------------------------------------------------"
572	@echo ">>> Installing everything"
573	@echo "--------------------------------------------------------------"
574	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install
575.if ${TARGET_ARCH} == "amd64" && ${MK_LIB32} != "no"
576	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 install32
577.endif
578
579redistribute:
580	@echo "--------------------------------------------------------------"
581	@echo ">>> Distributing everything"
582	@echo "--------------------------------------------------------------"
583	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute
584.if ${TARGET_ARCH} == "amd64" && ${MK_LIB32} != "no"
585	${_+_}cd ${.CURDIR}; ${MAKE} -f Makefile.inc1 distribute32 DISTRIBUTION=lib32
586.endif
587
588distrib-dirs distribution:
589	cd ${.CURDIR}/etc; ${CROSSENV} PATH=${TMPPATH} ${MAKE} ${.TARGET}
590
591#
592# buildkernel and installkernel
593#
594# Which kernels to build and/or install is specified by setting
595# KERNCONF. If not defined a GENERIC kernel is built/installed.
596# Only the existing (depending TARGET) config files are used
597# for building kernels and only the first of these is designated
598# as the one being installed.
599#
600# Note that we have to use TARGET instead of TARGET_ARCH when
601# we're in kernel-land. Since only TARGET_ARCH is (expected) to
602# be set to cross-build, we have to make sure TARGET is set
603# properly.
604
605.if !defined(KERNCONF) && defined(KERNEL)
606KERNCONF=	${KERNEL}
607KERNWARN=
608.else
609KERNCONF?=	GENERIC
610.endif
611INSTKERNNAME?=	kernel
612
613KERNSRCDIR?=	${.CURDIR}/sys
614KRNLCONFDIR=	${KERNSRCDIR}/${TARGET}/conf
615KRNLOBJDIR=	${OBJTREE}${KERNSRCDIR}
616KERNCONFDIR?=	${KRNLCONFDIR}
617
618BUILDKERNELS=
619INSTALLKERNEL=
620.for _kernel in ${KERNCONF}
621.if exists(${KERNCONFDIR}/${_kernel})
622BUILDKERNELS+=	${_kernel}
623.if empty(INSTALLKERNEL)
624INSTALLKERNEL= ${_kernel}
625.endif
626.endif
627.endfor
628
629#
630# buildkernel
631#
632# Builds all kernels defined by BUILDKERNELS.
633#
634buildkernel:
635.if empty(BUILDKERNELS)
636	@echo "ERROR: Missing kernel configuration file(s) (${KERNCONF})."; \
637	false
638.endif
639.if defined(KERNWARN)
640	@echo "--------------------------------------------------------------"
641	@echo ">>> WARNING: KERNEL= setting should be changed to KERNCONF="
642	@echo "--------------------------------------------------------------"
643	@sleep 3
644.endif
645	@echo
646.for _kernel in ${BUILDKERNELS}
647	@echo "--------------------------------------------------------------"
648	@echo ">>> Kernel build for ${_kernel} started on `LC_ALL=C date`"
649	@echo "--------------------------------------------------------------"
650	@echo "===> ${_kernel}"
651	mkdir -p ${KRNLOBJDIR}
652.if !defined(NO_KERNELCONFIG)
653	@echo
654	@echo "--------------------------------------------------------------"
655	@echo ">>> stage 1: configuring the kernel"
656	@echo "--------------------------------------------------------------"
657	cd ${KRNLCONFDIR}; \
658		PATH=${TMPPATH} \
659		    config ${CONFIGARGS} -d ${KRNLOBJDIR}/${_kernel} \
660			${KERNCONFDIR}/${_kernel}
661.endif
662.if !defined(NO_CLEAN) && !defined(NO_KERNELCLEAN)
663	@echo
664	@echo "--------------------------------------------------------------"
665	@echo ">>> stage 2.1: cleaning up the object tree"
666	@echo "--------------------------------------------------------------"
667	cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} ${CLEANDIR}
668.endif
669	@echo
670	@echo "--------------------------------------------------------------"
671	@echo ">>> stage 2.2: rebuilding the object tree"
672	@echo "--------------------------------------------------------------"
673	cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} obj
674	@echo
675	@echo "--------------------------------------------------------------"
676	@echo ">>> stage 2.3: build tools"
677	@echo "--------------------------------------------------------------"
678	cd ${KRNLOBJDIR}/${_kernel}; \
679	    MAKESRCPATH=${KERNSRCDIR}/dev/aic7xxx/aicasm \
680	    ${MAKE} -DNO_CPU_CFLAGS -f ${KERNSRCDIR}/dev/aic7xxx/aicasm/Makefile
681# XXX - Gratuitously builds aicasm in the ``makeoptions NO_MODULES'' case.
682.if !defined(MODULES_WITH_WORLD) && !defined(NO_MODULES) && exists(${KERNSRCDIR}/modules)
683.for target in obj depend all
684	cd ${KERNSRCDIR}/modules/aic7xxx/aicasm; \
685	    MAKEOBJDIRPREFIX=${KRNLOBJDIR}/${_kernel}/modules \
686	    ${MAKE} -DNO_CPU_CFLAGS ${target}
687.endfor
688.endif
689.if !defined(NO_KERNELDEPEND)
690	@echo
691	@echo "--------------------------------------------------------------"
692	@echo ">>> stage 3.1: making dependencies"
693	@echo "--------------------------------------------------------------"
694	cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} depend -DNO_MODULES_OBJ
695.endif
696	@echo
697	@echo "--------------------------------------------------------------"
698	@echo ">>> stage 3.2: building everything"
699	@echo "--------------------------------------------------------------"
700	cd ${KRNLOBJDIR}/${_kernel}; ${KMAKE} all -DNO_MODULES_OBJ
701	@echo "--------------------------------------------------------------"
702	@echo ">>> Kernel build for ${_kernel} completed on `LC_ALL=C date`"
703	@echo "--------------------------------------------------------------"
704.endfor
705
706#
707# installkernel, etc.
708#
709# Install the kernel defined by INSTALLKERNEL
710#
711installkernel installkernel.debug \
712reinstallkernel reinstallkernel.debug: installcheck
713.if empty(INSTALLKERNEL)
714	@echo "ERROR: No kernel \"${KERNCONF}\" to install."; \
715	false
716.endif
717	@echo "--------------------------------------------------------------"
718	@echo ">>> Installing kernel"
719	@echo "--------------------------------------------------------------"
720	cd ${KRNLOBJDIR}/${INSTALLKERNEL}; \
721	    ${CROSSENV} PATH=${TMPPATH} \
722	    ${MAKE} KERNEL=${INSTKERNNAME} ${.TARGET:S/kernel//}
723
724#
725# doxygen
726#
727# Build the API documentation with doxygen
728#
729doxygen:
730	@if [ ! -x `/usr/bin/which doxygen` ]; then \
731		echo "You need doxygen (devel/doxygen) to generate the API documentation of the kernel." | /usr/bin/fmt; \
732		exit 1; \
733	fi
734	cd ${.CURDIR}/tools/kerneldoc/subsys && ${MAKE} obj all
735
736#
737# update
738#
739# Update the source tree, by running cvsup and/or running cvs to update to the
740# latest copy.
741#
742update:
743.if defined(SUP_UPDATE)
744	@echo "--------------------------------------------------------------"
745	@echo ">>> Running ${SUP}"
746	@echo "--------------------------------------------------------------"
747.if defined(SUPFILE)
748	@${SUP} ${SUPFLAGS} ${SUPFILE}
749.endif
750.if defined(SUPFILE1)
751	@${SUP} ${SUPFLAGS} ${SUPFILE1}
752.endif
753.if defined(SUPFILE2)
754	@${SUP} ${SUPFLAGS} ${SUPFILE2}
755.endif
756.if defined(PORTSSUPFILE) && !defined(NO_PORTSUPDATE)
757	@${SUP} ${SUPFLAGS} ${PORTSSUPFILE}
758.endif
759.if defined(DOCSUPFILE) && !defined(NO_DOCUPDATE)
760	@${SUP} ${SUPFLAGS} ${DOCSUPFILE}
761.endif
762.endif
763.if defined(CVS_UPDATE)
764	@echo "--------------------------------------------------------------"
765	@echo ">>> Updating ${.CURDIR} from CVS repository" ${CVSROOT}
766	@echo "--------------------------------------------------------------"
767	cd ${.CURDIR}; ${CVS} -R -q update ${CVSFLAGS}
768.endif
769
770#
771# ------------------------------------------------------------------------
772#
773# From here onwards are utility targets used by the 'make world' and
774# related targets.  If your 'world' breaks, you may like to try to fix
775# the problem and manually run the following targets to attempt to
776# complete the build.  Beware, this is *not* guaranteed to work, you
777# need to have a pretty good grip on the current state of the system
778# to attempt to manually finish it.  If in doubt, 'make world' again.
779#
780
781#
782# legacy: Build compatibility shims for the next three targets
783#
784legacy:
785.if ${BOOTSTRAPPING} < 503000
786	@echo "ERROR: Source upgrades from versions prior to 5.3 not supported."; \
787	false
788.endif
789.for _tool in tools/build
790	${_+_}@${ECHODIR} "===> ${_tool} (obj,includes,depend,all,install)"; \
791	    cd ${.CURDIR}/${_tool}; \
792	    ${MAKE} DIRPRFX=${_tool}/ obj; \
793	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy includes; \
794	    ${MAKE} DIRPRFX=${_tool}/ depend; \
795	    ${MAKE} DIRPRFX=${_tool}/ all; \
796	    ${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
797.endfor
798
799#
800# bootstrap-tools: Build tools needed for compatibility
801#
802.if ${MK_GAMES} != "no"
803_strfile=	games/fortune/strfile
804.endif
805
806.if ${MK_CXX} != "no"
807_gperf=		gnu/usr.bin/gperf
808.if ${BOOTSTRAPPING} < 700004
809_groff=		gnu/usr.bin/groff
810.else
811_groff=		gnu/usr.bin/groff/tmac
812.endif
813.endif
814
815.if ${BOOTSTRAPPING} < 600029
816_texinfo=	gnu/usr.bin/texinfo
817.endif
818
819.if ${BOOTSTRAPPING} < 600015
820_cap_mkdb=	usr.bin/cap_mkdb
821.endif
822
823.if ${BOOTSTRAPPING} < 600018
824_colldef=	usr.bin/colldef
825.endif
826
827.if ${BOOTSTRAPPING} < 600017
828_gencat=	usr.bin/gencat
829.endif
830
831.if ${BOOTSTRAPPING} < 600016
832_mklocale=	usr.bin/mklocale
833.endif
834
835.if ${BOOTSTRAPPING} < 700015
836_gensnmptree=	usr.sbin/bsnmpd/gensnmptree
837.endif
838
839.if ${MK_RESCUE} != "no" && \
840    ${BOOTSTRAPPING} < 600008
841_crunchgen=	usr.sbin/crunch/crunchgen
842.endif
843
844.if ${BOOTSTRAPPING} < 600020
845_pwd_mkdb=	usr.sbin/pwd_mkdb
846.endif
847
848bootstrap-tools:
849.for _tool in \
850    ${_strfile} \
851    ${_gperf} \
852    ${_groff} \
853    ${_texinfo} \
854    ${_cap_mkdb} \
855    ${_colldef} \
856    ${_gencat} \
857    usr.bin/lorder \
858    usr.bin/makewhatis \
859    ${_mklocale} \
860    usr.bin/rpcgen \
861    usr.bin/xinstall \
862    ${_gensnmptree} \
863    usr.sbin/config \
864    ${_crunchgen} \
865    ${_pwd_mkdb}
866	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
867		cd ${.CURDIR}/${_tool}; \
868		${MAKE} DIRPRFX=${_tool}/ obj; \
869		${MAKE} DIRPRFX=${_tool}/ depend; \
870		${MAKE} DIRPRFX=${_tool}/ all; \
871		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX}/legacy install
872.endfor
873
874#
875# build-tools: Build special purpose build tools
876#
877.if defined(MODULES_WITH_WORLD) && exists(${KERNSRCDIR}/modules)
878_aicasm= sys/modules/aic7xxx/aicasm
879.endif
880
881.if !defined(NO_SHARE)
882_share=	share/syscons/scrnmaps
883.endif
884
885.if ${MK_KERBEROS} != "no"
886_kerberos5_tools= kerberos5/tools
887.endif
888
889.if ${MK_RESCUE} != "no"
890_rescue= rescue/rescue
891.endif
892
893build-tools:
894.for _tool in \
895    bin/csh \
896    bin/sh \
897    ${_rescue} \
898    lib/libncurses \
899    ${_share} \
900    ${_aicasm} \
901    usr.bin/awk \
902    lib/libmagic \
903    usr.sbin/sysinstall
904	${_+_}@${ECHODIR} "===> ${_tool} (obj,build-tools)"; \
905		cd ${.CURDIR}/${_tool}; \
906		${MAKE} DIRPRFX=${_tool}/ obj; \
907		${MAKE} DIRPRFX=${_tool}/ build-tools
908.endfor
909.for _tool in \
910    gnu/usr.bin/cc/cc_tools \
911    ${_kerberos5_tools}
912	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all)"; \
913		cd ${.CURDIR}/${_tool}; \
914		${MAKE} DIRPRFX=${_tool}/ obj; \
915		${MAKE} DIRPRFX=${_tool}/ depend; \
916		${MAKE} DIRPRFX=${_tool}/ all
917.endfor
918
919#
920# cross-tools: Build cross-building tools
921#
922.if ${TARGET_ARCH} != ${MACHINE_ARCH}
923.if ${TARGET_ARCH} == "amd64" || ${TARGET_ARCH} == "i386"
924_btxld=		usr.sbin/btxld
925.endif
926.if ${MK_RESCUE} != "no" || defined(RELEASEDIR)
927_crunchide=	usr.sbin/crunch/crunchide
928.endif
929.if ${TARGET_ARCH} == "alpha"
930_elf2exe=	usr.sbin/elf2exe
931.endif
932.if ${TARGET_ARCH} == "i386" && defined(RELEASEDIR)
933_kgzip=		usr.sbin/kgzip
934.endif
935.endif
936
937cross-tools:
938.for _tool in \
939    gnu/usr.bin/binutils \
940    gnu/usr.bin/cc \
941    usr.bin/xlint/lint1 usr.bin/xlint/lint2 usr.bin/xlint/xlint \
942    ${_btxld} \
943    ${_crunchide} \
944    ${_elf2exe} \
945    ${_kgzip}
946	${_+_}@${ECHODIR} "===> ${_tool} (obj,depend,all,install)"; \
947		cd ${.CURDIR}/${_tool}; \
948		${MAKE} DIRPRFX=${_tool}/ obj; \
949		${MAKE} DIRPRFX=${_tool}/ depend; \
950		${MAKE} DIRPRFX=${_tool}/ all; \
951		${MAKE} DIRPRFX=${_tool}/ DESTDIR=${MAKEOBJDIRPREFIX} install
952.endfor
953
954#
955# hierarchy - ensure that all the needed directories are present
956#
957hierarchy:
958	cd ${.CURDIR}/etc;		${MAKE} distrib-dirs
959
960#
961# libraries - build all libraries, and install them under ${DESTDIR}.
962#
963# The list of libraries with dependents (${_prebuild_libs}) and their
964# interdependencies (__L) are built automatically by the
965# ${.CURDIR}/tools/make_libdeps.sh script.
966#
967libraries:
968	cd ${.CURDIR}; \
969	    ${MAKE} -f Makefile.inc1 _startup_libs; \
970	    ${MAKE} -f Makefile.inc1 _prebuild_libs; \
971	    ${MAKE} -f Makefile.inc1 _generic_libs;
972
973# These dependencies are not automatically generated:
974#
975# gnu/lib/csu, gnu/lib/libgcc and lib/csu must be built before all
976# shared libraries for ELF.
977#
978_startup_libs=	gnu/lib/csu gnu/lib/libgcc
979.if exists(${.CURDIR}/lib/csu/${MACHINE_ARCH}-elf)
980_startup_libs+=	lib/csu/${MACHINE_ARCH}-elf
981.else
982_startup_libs+=	lib/csu/${MACHINE_ARCH}
983.endif
984
985_prebuild_libs=
986
987_generic_libs=	gnu/lib
988
989.if ${MK_IPX} != "no"
990_prebuild_libs+= lib/libipx
991.endif
992
993.if ${MK_KERBEROS} != "no"
994_prebuild_libs+=	kerberos5/lib/libasn1
995_prebuild_libs+=	kerberos5/lib/libkrb5
996_prebuild_libs+=	kerberos5/lib/libroken
997_generic_libs+=	kerberos5/lib
998.endif
999
1000_prebuild_libs+= lib/libbz2 lib/libcom_err lib/libcrypt lib/libexpat \
1001		lib/libkiconv lib/libkvm lib/libmd \
1002		lib/libncurses lib/libnetgraph lib/libopie lib/libpam \
1003		lib/libradius \
1004		lib/libsbuf lib/libtacplus lib/libutil \
1005		lib/libz lib/msun lib/libgssapi
1006
1007lib/libopie__L lib/libtacplus__L: lib/libmd__L
1008
1009_generic_libs+=	lib
1010
1011.if ${MK_CRYPT} != "no"
1012.if ${MK_OPENSSL} != "no"
1013_prebuild_libs+=	secure/lib/libcrypto secure/lib/libssl
1014lib/libradius__L secure/lib/libssl__L: secure/lib/libcrypto__L
1015.if ${MK_OPENSSH} != "no"
1016_prebuild_libs+=	secure/lib/libssh
1017secure/lib/libssh__L: lib/libz__L secure/lib/libcrypto__L lib/libcrypt__L
1018.if ${MK_KERBEROS} != "no"
1019secure/lib/libssh__L: lib/libgssapi__L
1020.endif
1021.endif
1022.endif
1023_generic_libs+=	secure/lib
1024.endif
1025
1026.if ${MK_OPENSSL} == "no"
1027lib/libradius__L: lib/libmd__L
1028.endif
1029
1030.if ${MK_NIS} != "no"
1031_prebuild_libs+=	lib/libypclnt
1032.endif
1033
1034_generic_libs+=	usr.bin/lex/lib
1035
1036.for _lib in ${_startup_libs} ${_prebuild_libs:Nlib/libpam} ${_generic_libs}
1037${_lib}__L: .PHONY
1038.if exists(${.CURDIR}/${_lib})
1039	${_+_}@${ECHODIR} "===> ${_lib} (depend,all,install)"; \
1040		cd ${.CURDIR}/${_lib}; \
1041		${MAKE} DIRPRFX=${_lib}/ depend; \
1042		${MAKE} DIRPRFX=${_lib}/ all; \
1043		${MAKE} DIRPRFX=${_lib}/ install
1044.endif
1045.endfor
1046
1047# libpam is special: we need to build static PAM modules before
1048# static PAM library, and dynamic PAM library before dynamic PAM
1049# modules.
1050lib/libpam__L: .PHONY
1051	${_+_}@${ECHODIR} "===> lib/libpam (depend,all,install)"; \
1052		cd ${.CURDIR}/lib/libpam; \
1053		${MAKE} DIRPRFX=lib/libpam/ depend; \
1054		${MAKE} DIRPRFX=lib/libpam/ -D_NO_LIBPAM_SO_YET all; \
1055		${MAKE} DIRPRFX=lib/libpam/ -D_NO_LIBPAM_SO_YET install
1056
1057_startup_libs: ${_startup_libs:S/$/__L/}
1058_prebuild_libs: ${_prebuild_libs:S/$/__L/}
1059_generic_libs: ${_generic_libs:S/$/__L/}
1060
1061.for __target in all clean cleandepend cleandir depend includes obj
1062.for entry in ${SUBDIR}
1063${entry}.${__target}__D: .PHONY
1064	${_+_}@if test -d ${.CURDIR}/${entry}.${MACHINE_ARCH}; then \
1065		${ECHODIR} "===> ${DIRPRFX}${entry}.${MACHINE_ARCH} (${__target})"; \
1066		edir=${entry}.${MACHINE_ARCH}; \
1067		cd ${.CURDIR}/$${edir}; \
1068	else \
1069		${ECHODIR} "===> ${DIRPRFX}${entry} (${__target})"; \
1070		edir=${entry}; \
1071		cd ${.CURDIR}/$${edir}; \
1072	fi; \
1073	${MAKE} ${__target} DIRPRFX=${DIRPRFX}$${edir}/
1074.endfor
1075par-${__target}: ${SUBDIR:S/$/.${__target}__D/}
1076.endfor
1077
1078.include <bsd.subdir.mk>
1079
1080.if make(delete-old) || make(delete-old-libs) || make(check-old)
1081
1082#
1083# check for / delete old files section
1084#
1085
1086.include "ObsoleteFiles.inc"
1087
1088OLD_LIBS_MESSAGE="Please be sure no application still uses those libraries, \
1089else you can not start such an application. Consult UPDATING for more \
1090information regarding how to cope with the removal/revision bump of a \
1091specific library."
1092
1093.if !defined(BATCH_DELETE_OLD_FILES)
1094RM_I=-i
1095.else
1096RM_I=-v
1097.endif
1098
1099delete-old-files:
1100	@echo ">>> Removing old files (only deletes safe to delete libs)"
1101.for file in ${OLD_FILES}
1102# Ask for every old file if the user really wants to remove it.
1103# It's annoying, but better safe than sorry.
1104	@if [ -f "${DESTDIR}/${file}" -o -L "${DESTDIR}/${file}" ]; then \
1105		rm ${RM_I} "${DESTDIR}/${file}" || true; \
1106		if [ -f "${DESTDIR}/${file}" -o -L "${DESTDIR}/${file}" ]; then\
1107			echo "Removing schg flag on ${DESTDIR}/${file}"; \
1108			chflags noschg "${DESTDIR}/${file}"; \
1109			rm ${RM_I} "${DESTDIR}/${file}"; \
1110		fi; \
1111	fi
1112.endfor
1113# Remove catpages without corresponding manpages.
1114	@3<&0; \
1115	find ${DESTDIR}/usr/share/man/cat* ! -type d | \
1116	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
1117	while read catpage; do \
1118		read manpage; \
1119		if [ ! -e "$${manpage}" ]; then \
1120			rm ${RM_I} $${catpage} <&3 ; \
1121	        fi; \
1122	done
1123	@echo ">>> Old files removed"
1124
1125check-old-files:
1126	@echo ">>> Checking for old files"
1127.for file in ${OLD_FILES}
1128	@if [ -f "${DESTDIR}/${file}" -o -L "${DESTDIR}/${file}" ]; then \
1129		 echo "${DESTDIR}/${file}"; \
1130	fi
1131.endfor
1132# Check for catpages without corresponding manpages.
1133	@find ${DESTDIR}/usr/share/man/cat* ! -type d | \
1134	sed -ep -e's:${DESTDIR}/usr/share/man/cat:${DESTDIR}/usr/share/man/man:' | \
1135	while read catpage; do \
1136		read manpage; \
1137		if [ ! -e "$${manpage}" ]; then \
1138			echo $${catpage} ; \
1139	        fi; \
1140	done
1141
1142delete-old-libs:
1143	@echo ">>> Removing old libraries"
1144	@echo "${OLD_LIBS_MESSAGE}" | fmt
1145.for file in ${OLD_LIBS}
1146	@if [ -f "${DESTDIR}/${file}" -o -L "${DESTDIR}/${file}" ]; then \
1147		rm ${RM_I} "${DESTDIR}/${file}" || true; \
1148		if [ -f "${DESTDIR}/${file}" -o -L "${DESTDIR}/${file}" ]; then\
1149			echo "Removing schg flag on ${DESTDIR}/${file}"; \
1150			chflags noschg "${DESTDIR}/${file}"; \
1151			rm ${RM_I} "${DESTDIR}/${file}"; \
1152		fi; \
1153	fi
1154.endfor
1155	@echo ">>> Old libraries removed"
1156
1157check-old-libs:
1158	@echo ">>> Checking for old libraries"
1159.for file in ${OLD_LIBS}
1160	@if [ -f "${DESTDIR}/${file}" -o -L "${DESTDIR}/${file}" ]; then \
1161		echo "${DESTDIR}/${file}"; \
1162	fi
1163.endfor
1164
1165delete-old-dirs:
1166	@echo ">>> Removing old directories"
1167.for dir in ${OLD_DIRS}
1168# Don't fail if an old directory isn't empty.
1169	@if [ -d "${DESTDIR}/${dir}" ]; then \
1170		rmdir -v "${DESTDIR}/${dir}" || true; \
1171	else \
1172		if [ -L "${DESTDIR}/${dir}" ]; then \
1173			echo "${DESTDIR}/${dir} is a link, please remove everything manually."; \
1174		fi; \
1175	fi
1176.endfor
1177	@echo ">>> Old directories removed"
1178
1179check-old-dirs:
1180	@echo ">>> Checking for old directories"
1181.for dir in ${OLD_DIRS}
1182	@if [ -d "${DESTDIR}/${dir}" ]; then \
1183		echo "${DESTDIR}/${dir}"; \
1184	else \
1185		if [ -L "${DESTDIR}/${dir}" ]; then \
1186			echo "${DESTDIR}/${dir} is a link, please remove everything manually."; \
1187		fi; \
1188	fi
1189.endfor
1190
1191delete-old: delete-old-files delete-old-dirs
1192	@echo "To remove old libraries run '${MAKE} delete-old-libs'."
1193
1194check-old: check-old-files check-old-libs check-old-dirs
1195	@echo "To remove old files and directories run '${MAKE} delete-old'."
1196	@echo "To remove old libraries run '${MAKE} delete-old-libs'."
1197
1198.endif
1199
1200#
1201# showconfig - show build configuration.
1202#
1203showconfig:
1204	@${MAKE} -n -f bsd.own.mk -V dummy -dg1 | grep ^MK_ | sort
1205