3#
4# The user-driven targets are:
5#
6# universe - *Really* build *everything* (buildworld and
7# all kernels on all architectures).
8# tinderbox - Same as universe, but presents a list of failed build
9# targets and exits with an error if there were any.
10# buildworld - Rebuild *everything*, including glue to help do
11# upgrades.
12# installworld - Install everything built by "buildworld".
13# world - buildworld + installworld, no kernel.
14# buildkernel - Rebuild the kernel and the kernel-modules.
15# installkernel - Install the kernel and the kernel-modules.
16# installkernel.debug
17# reinstallkernel - Reinstall the kernel and the kernel-modules.
18# reinstallkernel.debug
19# kernel - buildkernel + installkernel.
20# kernel-toolchain - Builds the subset of world necessary to build a kernel
21# doxygen - Build API documentation of the kernel, needs doxygen.
22# update - Convenient way to update your source tree (cvs).
23# check-old - List obsolete directories/files/libraries.
24# check-old-dirs - List obsolete directories.
25# check-old-files - List obsolete files.
26# check-old-libs - List obsolete libraries.
27# delete-old - Delete obsolete directories/files/libraries.
28# delete-old-dirs - Delete obsolete directories.
29# delete-old-files - Delete obsolete files.
30# delete-old-libs - Delete obsolete libraries.
31# targets - Print a list of supported TARGET/TARGET_ARCH pairs
32# for world and kernel targets.
33# toolchains - Build a toolchain for all world and kernel targets.
34#
35# This makefile is simple by design. The FreeBSD make automatically reads
36# the /usr/share/mk/sys.mk unless the -m argument is specified on the
37# command line. By keeping this makefile simple, it doesn't matter too
38# much how different the installed mk files are from those in the source
39# tree. This makefile executes a child make process, forcing it to use
40# the mk files from the source tree which are supposed to DTRT.
41#
42# Most of the user-driven targets (as listed above) are implemented in
43# Makefile.inc1. The exceptions are universe, tinderbox and targets.
44#
45# If you want to build your system from source be sure that /usr/obj has
46# at least 1GB of diskspace available. A complete 'universe' build requires
47# about 15GB of space.
48#
49# For individuals wanting to build from the sources currently on their
50# system, the simple instructions are:
51#
52# 1. `cd /usr/src' (or to the directory containing your source tree).
53# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README).
54# 3. `make world'
55#
56# For individuals wanting to upgrade their sources (even if only a
57# delta of a few days):
58#
59# 1. `cd /usr/src' (or to the directory containing your source tree).
60# 2. `make buildworld'
61# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
62# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
63# [steps 3. & 4. can be combined by using the "kernel" target]
64# 5. `reboot' (in single user mode: boot -s from the loader prompt).
65# 6. `mergemaster -p'
66# 7. `make installworld'
67# 8. `make delete-old'
68# 9. `mergemaster' (you may wish to use -U or -ai).
69# 10. `reboot'
70# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore)
71#
72# See src/UPDATING `COMMON ITEMS' for more complete information.
73#
74# If TARGET=machine (e.g. ia64, sparc64, ...) is specified you can
75# cross build world for other machine types using the buildworld target,
76# and once the world is built you can cross build a kernel using the
77# buildkernel target.
78#
79# Define the user-driven targets. These are listed here in alphabetical
80# order, but that's not important.
81#
82# Targets that begin with underscore are internal targets intended for
83# developer convenience only. They are intentionally not documented and
84# completely subject to change without notice.
85#
86# For more information, see the build(7) manual page.
87#
88TGTS= all all-man buildenv buildenvvars buildkernel buildworld \
89 check-old check-old-dirs check-old-files check-old-libs \
90 checkdpadd clean cleandepend cleandir \
91 delete-old delete-old-dirs delete-old-files delete-old-libs \
92 depend distribute distributeworld distrib-dirs distribution doxygen \
93 everything hierarchy install installcheck installkernel \
94 installkernel.debug reinstallkernel reinstallkernel.debug \
95 installworld kernel-toolchain libraries lint maninstall \
96 obj objlink regress rerelease showconfig tags toolchain update \
97 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \
98 _build-tools _cross-tools _includes _libraries _depend \
99 build32 builddtb distribute32 install32 xdev xdev-build xdev-install \
100
101TGTS+= ${SUBDIR_TARGETS}
102
103BITGTS= files includes
104BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
105TGTS+= ${BITGTS}
106
107.ORDER: buildworld installworld
108.ORDER: buildworld distributeworld
109.ORDER: buildworld buildkernel
110.ORDER: buildkernel installkernel
111.ORDER: buildkernel installkernel.debug
112.ORDER: buildkernel reinstallkernel
113.ORDER: buildkernel reinstallkernel.debug
114
115PATH= /sbin:/bin:/usr/sbin:/usr/bin
116MAKEOBJDIRPREFIX?= /usr/obj
117_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \
118 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \
119 -f /dev/null -V MAKEOBJDIRPREFIX dummy
120.if !empty(_MAKEOBJDIRPREFIX)
121.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\
122 (in make.conf(5)) or command-line variable.
123.endif
124MAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE}
125BINMAKE= \
126 `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \
127 -m ${.CURDIR}/share/mk
128_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH}
129
130# Guess machine architecture from machine type, and vice versa.
131.if !defined(TARGET_ARCH) && defined(TARGET)
132_TARGET_ARCH= ${TARGET:S/pc98/i386/:S/sun4v/sparc64/:S/mips/mipsel/}
133.elif !defined(TARGET) && defined(TARGET_ARCH) && \
134 ${TARGET_ARCH} != ${MACHINE_ARCH}
135_TARGET= ${TARGET_ARCH:C/mips.*e[lb]/mips/:C/armeb/arm/}
136.endif
137# Legacy names, for a transition period mips:mips -> mipsel:mips
138.if defined(TARGET) && defined(TARGET_ARCH) && \
139 ${TARGET_ARCH} == "mips" && ${TARGET} == "mips"
140.warning "TARGET_ARCH of mips is deprecated in favor of mipsel or mipseb"
141.if defined(TARGET_BIG_ENDIAN)
142_TARGET_ARCH=mipseb
143.else
144_TARGET_ARCH=mipsel
145.endif
146.endif
147# arm with TARGET_BIG_ENDIAN -> armeb
148.if defined(TARGET_ARCH) && ${TARGET_ARCH} == "arm" && defined(TARGET_BIG_ENDIAN)
149.warning "TARGET_ARCH of arm with TARGET_BIG_ENDIAN is deprecated. use armeb"
150_TARGET_ARCH=armeb
151.endif
152.if defined(TARGET) && !defined(_TARGET)
153_TARGET=${TARGET}
154.endif
155.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH)
156_TARGET_ARCH=${TARGET_ARCH}
157.endif
158# Otherwise, default to current machine type and architecture.
159_TARGET?= ${MACHINE}
160_TARGET_ARCH?= ${MACHINE_ARCH}
161
162#
163# Make sure we have an up-to-date make(1). Only world and buildworld
164# should do this as those are the initial targets used for upgrades.
165# The user can define ALWAYS_CHECK_MAKE to have this check performed
166# for all targets.
167#
168.if defined(ALWAYS_CHECK_MAKE)
169${TGTS}: upgrade_checks
170.else
171buildworld: upgrade_checks
172.endif
173
174#
175# This 'cleanworld' target is not included in TGTS, because it is not a
176# recursive target. All of the work for it is done right here. It is
177# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
178# created by bsd.obj.mk, except that we don't want to .include that file
179# in this makefile.
180#
181# In the following, the first 'rm' in a series will usually remove all
182# files and directories. If it does not, then there are probably some
183# files with chflags set, so this unsets them and tries the 'rm' a
184# second time. There are situations where this target will be cleaning
185# some directories via more than one method, but that duplication is
186# needed to correctly handle all the possible situations.
187#
188BW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR}
189cleanworld:
190.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
191.if exists(${BW_CANONICALOBJDIR}/)
192 -rm -rf ${BW_CANONICALOBJDIR}/*
193 -chflags -R 0 ${BW_CANONICALOBJDIR}
194 rm -rf ${BW_CANONICALOBJDIR}/*
195.endif
196 # To be safe in this case, fall back to a 'make cleandir'
197 ${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir
198.else
199 -rm -rf ${.OBJDIR}/*
200 -chflags -R 0 ${.OBJDIR}
201 rm -rf ${.OBJDIR}/*
202.endif
203
204#
205# Handle the user-driven targets, using the source relative mk files.
206#
207
208${TGTS}:
209 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET}
210
211# Set a reasonable default
212.MAIN: all
213
214STARTTIME!= LC_ALL=C date
215CHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0
216.if !empty(CHECK_TIME)
217.error check your date/time: ${STARTTIME}
218.endif
219
220.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
221#
222# world
223#
224# Attempt to rebuild and reinstall everything. This target is not to be
225# used for upgrading an existing FreeBSD system, because the kernel is
226# not included. One can argue that this target doesn't build everything
227# then.
228#
229world: upgrade_checks
230 @echo "--------------------------------------------------------------"
231 @echo ">>> make world started on ${STARTTIME}"
232 @echo "--------------------------------------------------------------"
233.if target(pre-world)
234 @echo
235 @echo "--------------------------------------------------------------"
236 @echo ">>> Making 'pre-world' target"
237 @echo "--------------------------------------------------------------"
238 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
239.endif
240 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
241 ${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld
242.if target(post-world)
243 @echo
244 @echo "--------------------------------------------------------------"
245 @echo ">>> Making 'post-world' target"
246 @echo "--------------------------------------------------------------"
247 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
248.endif
249 @echo
250 @echo "--------------------------------------------------------------"
251 @echo ">>> make world completed on `LC_ALL=C date`"
252 @echo " (started ${STARTTIME})"
253 @echo "--------------------------------------------------------------"
254.else
255world:
256 @echo "WARNING: make world will overwrite your existing FreeBSD"
257 @echo "installation without also building and installing a new"
258 @echo "kernel. This can be dangerous. Please read the handbook,"
259 @echo "'Rebuilding world', for how to upgrade your system."
260 @echo "Define DESTDIR to where you want to install FreeBSD,"
261 @echo "including /, to override this warning and proceed as usual."
262 @echo ""
263 @echo "Bailing out now..."
264 @false
265.endif
266
267#
268# kernel
269#
270# Short hand for `make buildkernel installkernel'
271#
272kernel: buildkernel installkernel
273
274#
275# Perform a few tests to determine if the installed tools are adequate
276# for building the world.
277#
278upgrade_checks:
279 @if ! (cd ${.CURDIR}/tools/build/make_check && \
280 PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \
281 PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \
282 then \
283 (cd ${.CURDIR} && ${MAKE} make); \
284 fi
285
286#
287# Upgrade make(1) to the current version using the installed
288# headers, libraries and tools. Also, allow the location of
289# the system bsdmake-like utility to be overridden.
290#
291MMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \
292 DESTDIR= \
293 INSTALL="sh ${.CURDIR}/tools/install.sh"
294MMAKE= ${MMAKEENV} ${MAKE} \
295 -D_UPGRADING \
296 -DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \
297 -DNO_CPU_CFLAGS -DNO_WERROR
298
299make: .PHONY
300 @echo
301 @echo "--------------------------------------------------------------"
302 @echo ">>> Building an up-to-date make(1)"
303 @echo "--------------------------------------------------------------"
304 ${_+_}@cd ${.CURDIR}/usr.bin/make; \
305 ${MMAKE} obj && \
306 ${MMAKE} depend && \
307 ${MMAKE} all && \
308 ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR=
309
310tinderbox:
311 @cd ${.CURDIR} && ${MAKE} DOING_TINDERBOX=YES universe
312
313toolchains:
314 @cd ${.CURDIR} && ${MAKE} UNIVERSE_TARGET=toolchain universe
315
316#
317# universe
318#
319# Attempt to rebuild *everything* for all supported architectures,
320# with a reasonable chance of success, regardless of how old your
321# existing system is.
322#
323.if make(universe) || make(universe_kernels) || make(tinderbox) || make(targets)
324TARGETS?=amd64 arm i386 ia64 mips pc98 powerpc sparc64 sun4v
325TARGET_ARCHES_arm?= arm armeb
326TARGET_ARCHES_mips?= mipsel mipseb mips64el mips64eb
327TARGET_ARCHES_powerpc?= powerpc powerpc64
328TARGET_ARCHES_pc98?= i386
329TARGET_ARCHES_sun4v?= sparc64
330.for target in ${TARGETS}
331TARGET_ARCHES_${target}?= ${target}
332.endfor
333
334.if defined(UNIVERSE_TARGET)
335MAKE_JUST_WORLDS= YES
336.else
337UNIVERSE_TARGET?= buildworld
338.endif
| 3#
4# The user-driven targets are:
5#
6# universe - *Really* build *everything* (buildworld and
7# all kernels on all architectures).
8# tinderbox - Same as universe, but presents a list of failed build
9# targets and exits with an error if there were any.
10# buildworld - Rebuild *everything*, including glue to help do
11# upgrades.
12# installworld - Install everything built by "buildworld".
13# world - buildworld + installworld, no kernel.
14# buildkernel - Rebuild the kernel and the kernel-modules.
15# installkernel - Install the kernel and the kernel-modules.
16# installkernel.debug
17# reinstallkernel - Reinstall the kernel and the kernel-modules.
18# reinstallkernel.debug
19# kernel - buildkernel + installkernel.
20# kernel-toolchain - Builds the subset of world necessary to build a kernel
21# doxygen - Build API documentation of the kernel, needs doxygen.
22# update - Convenient way to update your source tree (cvs).
23# check-old - List obsolete directories/files/libraries.
24# check-old-dirs - List obsolete directories.
25# check-old-files - List obsolete files.
26# check-old-libs - List obsolete libraries.
27# delete-old - Delete obsolete directories/files/libraries.
28# delete-old-dirs - Delete obsolete directories.
29# delete-old-files - Delete obsolete files.
30# delete-old-libs - Delete obsolete libraries.
31# targets - Print a list of supported TARGET/TARGET_ARCH pairs
32# for world and kernel targets.
33# toolchains - Build a toolchain for all world and kernel targets.
34#
35# This makefile is simple by design. The FreeBSD make automatically reads
36# the /usr/share/mk/sys.mk unless the -m argument is specified on the
37# command line. By keeping this makefile simple, it doesn't matter too
38# much how different the installed mk files are from those in the source
39# tree. This makefile executes a child make process, forcing it to use
40# the mk files from the source tree which are supposed to DTRT.
41#
42# Most of the user-driven targets (as listed above) are implemented in
43# Makefile.inc1. The exceptions are universe, tinderbox and targets.
44#
45# If you want to build your system from source be sure that /usr/obj has
46# at least 1GB of diskspace available. A complete 'universe' build requires
47# about 15GB of space.
48#
49# For individuals wanting to build from the sources currently on their
50# system, the simple instructions are:
51#
52# 1. `cd /usr/src' (or to the directory containing your source tree).
53# 2. Define `HISTORICAL_MAKE_WORLD' variable (see README).
54# 3. `make world'
55#
56# For individuals wanting to upgrade their sources (even if only a
57# delta of a few days):
58#
59# 1. `cd /usr/src' (or to the directory containing your source tree).
60# 2. `make buildworld'
61# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
62# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
63# [steps 3. & 4. can be combined by using the "kernel" target]
64# 5. `reboot' (in single user mode: boot -s from the loader prompt).
65# 6. `mergemaster -p'
66# 7. `make installworld'
67# 8. `make delete-old'
68# 9. `mergemaster' (you may wish to use -U or -ai).
69# 10. `reboot'
70# 11. `make delete-old-libs' (in case no 3rd party program uses them anymore)
71#
72# See src/UPDATING `COMMON ITEMS' for more complete information.
73#
74# If TARGET=machine (e.g. ia64, sparc64, ...) is specified you can
75# cross build world for other machine types using the buildworld target,
76# and once the world is built you can cross build a kernel using the
77# buildkernel target.
78#
79# Define the user-driven targets. These are listed here in alphabetical
80# order, but that's not important.
81#
82# Targets that begin with underscore are internal targets intended for
83# developer convenience only. They are intentionally not documented and
84# completely subject to change without notice.
85#
86# For more information, see the build(7) manual page.
87#
88TGTS= all all-man buildenv buildenvvars buildkernel buildworld \
89 check-old check-old-dirs check-old-files check-old-libs \
90 checkdpadd clean cleandepend cleandir \
91 delete-old delete-old-dirs delete-old-files delete-old-libs \
92 depend distribute distributeworld distrib-dirs distribution doxygen \
93 everything hierarchy install installcheck installkernel \
94 installkernel.debug reinstallkernel reinstallkernel.debug \
95 installworld kernel-toolchain libraries lint maninstall \
96 obj objlink regress rerelease showconfig tags toolchain update \
97 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \
98 _build-tools _cross-tools _includes _libraries _depend \
99 build32 builddtb distribute32 install32 xdev xdev-build xdev-install \
100
101TGTS+= ${SUBDIR_TARGETS}
102
103BITGTS= files includes
104BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
105TGTS+= ${BITGTS}
106
107.ORDER: buildworld installworld
108.ORDER: buildworld distributeworld
109.ORDER: buildworld buildkernel
110.ORDER: buildkernel installkernel
111.ORDER: buildkernel installkernel.debug
112.ORDER: buildkernel reinstallkernel
113.ORDER: buildkernel reinstallkernel.debug
114
115PATH= /sbin:/bin:/usr/sbin:/usr/bin
116MAKEOBJDIRPREFIX?= /usr/obj
117_MAKEOBJDIRPREFIX!= /usr/bin/env -i PATH=${PATH} ${MAKE} \
118 ${.MAKEFLAGS:MMAKEOBJDIRPREFIX=*} __MAKE_CONF=${__MAKE_CONF} \
119 -f /dev/null -V MAKEOBJDIRPREFIX dummy
120.if !empty(_MAKEOBJDIRPREFIX)
121.error MAKEOBJDIRPREFIX can only be set in environment, not as a global\
122 (in make.conf(5)) or command-line variable.
123.endif
124MAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE}
125BINMAKE= \
126 `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \
127 -m ${.CURDIR}/share/mk
128_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1 TARGET=${_TARGET} TARGET_ARCH=${_TARGET_ARCH}
129
130# Guess machine architecture from machine type, and vice versa.
131.if !defined(TARGET_ARCH) && defined(TARGET)
132_TARGET_ARCH= ${TARGET:S/pc98/i386/:S/sun4v/sparc64/:S/mips/mipsel/}
133.elif !defined(TARGET) && defined(TARGET_ARCH) && \
134 ${TARGET_ARCH} != ${MACHINE_ARCH}
135_TARGET= ${TARGET_ARCH:C/mips.*e[lb]/mips/:C/armeb/arm/}
136.endif
137# Legacy names, for a transition period mips:mips -> mipsel:mips
138.if defined(TARGET) && defined(TARGET_ARCH) && \
139 ${TARGET_ARCH} == "mips" && ${TARGET} == "mips"
140.warning "TARGET_ARCH of mips is deprecated in favor of mipsel or mipseb"
141.if defined(TARGET_BIG_ENDIAN)
142_TARGET_ARCH=mipseb
143.else
144_TARGET_ARCH=mipsel
145.endif
146.endif
147# arm with TARGET_BIG_ENDIAN -> armeb
148.if defined(TARGET_ARCH) && ${TARGET_ARCH} == "arm" && defined(TARGET_BIG_ENDIAN)
149.warning "TARGET_ARCH of arm with TARGET_BIG_ENDIAN is deprecated. use armeb"
150_TARGET_ARCH=armeb
151.endif
152.if defined(TARGET) && !defined(_TARGET)
153_TARGET=${TARGET}
154.endif
155.if defined(TARGET_ARCH) && !defined(_TARGET_ARCH)
156_TARGET_ARCH=${TARGET_ARCH}
157.endif
158# Otherwise, default to current machine type and architecture.
159_TARGET?= ${MACHINE}
160_TARGET_ARCH?= ${MACHINE_ARCH}
161
162#
163# Make sure we have an up-to-date make(1). Only world and buildworld
164# should do this as those are the initial targets used for upgrades.
165# The user can define ALWAYS_CHECK_MAKE to have this check performed
166# for all targets.
167#
168.if defined(ALWAYS_CHECK_MAKE)
169${TGTS}: upgrade_checks
170.else
171buildworld: upgrade_checks
172.endif
173
174#
175# This 'cleanworld' target is not included in TGTS, because it is not a
176# recursive target. All of the work for it is done right here. It is
177# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
178# created by bsd.obj.mk, except that we don't want to .include that file
179# in this makefile.
180#
181# In the following, the first 'rm' in a series will usually remove all
182# files and directories. If it does not, then there are probably some
183# files with chflags set, so this unsets them and tries the 'rm' a
184# second time. There are situations where this target will be cleaning
185# some directories via more than one method, but that duplication is
186# needed to correctly handle all the possible situations.
187#
188BW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR}
189cleanworld:
190.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
191.if exists(${BW_CANONICALOBJDIR}/)
192 -rm -rf ${BW_CANONICALOBJDIR}/*
193 -chflags -R 0 ${BW_CANONICALOBJDIR}
194 rm -rf ${BW_CANONICALOBJDIR}/*
195.endif
196 # To be safe in this case, fall back to a 'make cleandir'
197 ${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir
198.else
199 -rm -rf ${.OBJDIR}/*
200 -chflags -R 0 ${.OBJDIR}
201 rm -rf ${.OBJDIR}/*
202.endif
203
204#
205# Handle the user-driven targets, using the source relative mk files.
206#
207
208${TGTS}:
209 ${_+_}@cd ${.CURDIR}; ${_MAKE} ${.TARGET}
210
211# Set a reasonable default
212.MAIN: all
213
214STARTTIME!= LC_ALL=C date
215CHECK_TIME!= find ${.CURDIR}/sys/sys/param.h -mtime -0
216.if !empty(CHECK_TIME)
217.error check your date/time: ${STARTTIME}
218.endif
219
220.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
221#
222# world
223#
224# Attempt to rebuild and reinstall everything. This target is not to be
225# used for upgrading an existing FreeBSD system, because the kernel is
226# not included. One can argue that this target doesn't build everything
227# then.
228#
229world: upgrade_checks
230 @echo "--------------------------------------------------------------"
231 @echo ">>> make world started on ${STARTTIME}"
232 @echo "--------------------------------------------------------------"
233.if target(pre-world)
234 @echo
235 @echo "--------------------------------------------------------------"
236 @echo ">>> Making 'pre-world' target"
237 @echo "--------------------------------------------------------------"
238 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
239.endif
240 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
241 ${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld
242.if target(post-world)
243 @echo
244 @echo "--------------------------------------------------------------"
245 @echo ">>> Making 'post-world' target"
246 @echo "--------------------------------------------------------------"
247 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
248.endif
249 @echo
250 @echo "--------------------------------------------------------------"
251 @echo ">>> make world completed on `LC_ALL=C date`"
252 @echo " (started ${STARTTIME})"
253 @echo "--------------------------------------------------------------"
254.else
255world:
256 @echo "WARNING: make world will overwrite your existing FreeBSD"
257 @echo "installation without also building and installing a new"
258 @echo "kernel. This can be dangerous. Please read the handbook,"
259 @echo "'Rebuilding world', for how to upgrade your system."
260 @echo "Define DESTDIR to where you want to install FreeBSD,"
261 @echo "including /, to override this warning and proceed as usual."
262 @echo ""
263 @echo "Bailing out now..."
264 @false
265.endif
266
267#
268# kernel
269#
270# Short hand for `make buildkernel installkernel'
271#
272kernel: buildkernel installkernel
273
274#
275# Perform a few tests to determine if the installed tools are adequate
276# for building the world.
277#
278upgrade_checks:
279 @if ! (cd ${.CURDIR}/tools/build/make_check && \
280 PATH=${PATH} ${BINMAKE} obj >/dev/null 2>&1 && \
281 PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \
282 then \
283 (cd ${.CURDIR} && ${MAKE} make); \
284 fi
285
286#
287# Upgrade make(1) to the current version using the installed
288# headers, libraries and tools. Also, allow the location of
289# the system bsdmake-like utility to be overridden.
290#
291MMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \
292 DESTDIR= \
293 INSTALL="sh ${.CURDIR}/tools/install.sh"
294MMAKE= ${MMAKEENV} ${MAKE} \
295 -D_UPGRADING \
296 -DNOMAN -DNO_MAN -DNOSHARED -DNO_SHARED \
297 -DNO_CPU_CFLAGS -DNO_WERROR
298
299make: .PHONY
300 @echo
301 @echo "--------------------------------------------------------------"
302 @echo ">>> Building an up-to-date make(1)"
303 @echo "--------------------------------------------------------------"
304 ${_+_}@cd ${.CURDIR}/usr.bin/make; \
305 ${MMAKE} obj && \
306 ${MMAKE} depend && \
307 ${MMAKE} all && \
308 ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR=
309
310tinderbox:
311 @cd ${.CURDIR} && ${MAKE} DOING_TINDERBOX=YES universe
312
313toolchains:
314 @cd ${.CURDIR} && ${MAKE} UNIVERSE_TARGET=toolchain universe
315
316#
317# universe
318#
319# Attempt to rebuild *everything* for all supported architectures,
320# with a reasonable chance of success, regardless of how old your
321# existing system is.
322#
323.if make(universe) || make(universe_kernels) || make(tinderbox) || make(targets)
324TARGETS?=amd64 arm i386 ia64 mips pc98 powerpc sparc64 sun4v
325TARGET_ARCHES_arm?= arm armeb
326TARGET_ARCHES_mips?= mipsel mipseb mips64el mips64eb
327TARGET_ARCHES_powerpc?= powerpc powerpc64
328TARGET_ARCHES_pc98?= i386
329TARGET_ARCHES_sun4v?= sparc64
330.for target in ${TARGETS}
331TARGET_ARCHES_${target}?= ${target}
332.endfor
333
334.if defined(UNIVERSE_TARGET)
335MAKE_JUST_WORLDS= YES
336.else
337UNIVERSE_TARGET?= buildworld
338.endif
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