1#
| 1#
|
2# $FreeBSD: head/Makefile 132588 2004-07-23 21:21:34Z kensmith $
| 2# $FreeBSD: head/Makefile 133376 2004-08-09 11:38:41Z harti $
|
3#
4# The user-driven targets are:
5#
6# universe - *Really* build *everything* (buildworld and
7# all kernels on all architectures).
8# buildworld - Rebuild *everything*, including glue to help do
9# upgrades.
10# installworld - Install everything built by "buildworld".
11# world - buildworld + installworld.
12# buildkernel - Rebuild the kernel and the kernel-modules.
13# installkernel - Install the kernel and the kernel-modules.
14# installkernel.debug
15# reinstallkernel - Reinstall the kernel and the kernel-modules.
16# reinstallkernel.debug
17# kernel - buildkernel + installkernel.
18# update - Convenient way to update your source tree (cvs).
19#
20# This makefile is simple by design. The FreeBSD make automatically reads
21# the /usr/share/mk/sys.mk unless the -m argument is specified on the
22# command line. By keeping this makefile simple, it doesn't matter too
23# much how different the installed mk files are from those in the source
24# tree. This makefile executes a child make process, forcing it to use
25# the mk files from the source tree which are supposed to DTRT.
26#
27# The user-driven targets (as listed above) are implemented in Makefile.inc1.
28#
29# If you want to build your system from source be sure that /usr/obj has
30# at least 400MB of diskspace available.
31#
32# For individuals wanting to build from the sources currently on their
33# system, the simple instructions are:
34#
35# 1. `cd /usr/src' (or to the directory containing your source tree).
36# 2. `make world'
37#
38# For individuals wanting to upgrade their sources (even if only a
39# delta of a few days):
40#
41# 1. `cd /usr/src' (or to the directory containing your source tree).
42# 2. `make buildworld'
43# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
44# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
45# 5. `reboot' (in single user mode: boot -s from the loader prompt).
46# 6. `mergemaster -p'
47# 7. `make installworld'
48# 8. `mergemaster'
49# 9. `reboot'
50#
51# See src/UPDATING `COMMON ITEMS' for more complete information.
52#
53# If TARGET_ARCH=arch (e.g. ia64, sparc64, ...) is specified you can
54# cross build world for other architectures using the buildworld target,
55# and once the world is built you can cross build a kernel using the
56# buildkernel target.
57#
58# Define the user-driven targets. These are listed here in alphabetical
59# order, but that's not important.
60#
61# Targets that begin with underscore are internal targets intended for
62# developer convenience only. They are intentionally not documented and
63# completely subject to change without notice.
64#
65TGTS= all all-man buildkernel buildworld checkdpadd clean \
66 cleandepend cleandir depend distribute distributeworld everything \
67 hierarchy install installcheck installkernel installkernel.debug\
68 reinstallkernel reinstallkernel.debug installworld \
69 kernel-toolchain libraries lint maninstall \
70 obj objlink regress rerelease tags toolchain update \
71 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \
72 _build-tools _cross-tools _includes _libraries _depend
73
74BITGTS= files includes
75BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
76TGTS+= ${BITGTS}
77
78.ORDER: buildworld installworld
79.ORDER: buildworld distributeworld
80.ORDER: buildworld buildkernel
81.ORDER: buildkernel installkernel
82.ORDER: buildkernel installkernel.debug
83.ORDER: buildkernel reinstallkernel
84.ORDER: buildkernel reinstallkernel.debug
85
86PATH= /sbin:/bin:/usr/sbin:/usr/bin
87MAKEOBJDIRPREFIX?= /usr/obj
88MAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE}
89BINMAKE= \
90 `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \
91 -m ${.CURDIR}/share/mk
92_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1
93
94#
95# Make sure we have an up-to-date make(1). Only world and buildworld
96# should do this as those are the initial targets used for upgrades.
97# The user can define ALWAYS_CHECK_MAKE to have this check performed
98# for all targets.
99#
100.if defined(ALWAYS_CHECK_MAKE)
101${TGTS}: upgrade_checks
102.else
103buildworld: upgrade_checks
104.endif
105
106#
107# This 'cleanworld' target is not included in TGTS, because it is not a
108# recursive target. All of the work for it is done right here. It is
109# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
110# created by bsd.obj.mk, except that we don't want to .include that file
111# in this makefile.
112#
113# In the following, the first 'rm' in a series will usually remove all
114# files and directories. If it does not, then there are probably some
115# files with chflags set, so this unsets them and tries the 'rm' a
116# second time. There are situations where this target will be cleaning
117# some directories via more than one method, but that duplication is
118# needed to correctly handle all the possible situations.
119#
120BW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR}
121cleanworld:
122.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
123.if exists(${BW_CANONICALOBJDIR}/)
124 -rm -rf ${BW_CANONICALOBJDIR}/*
125 chflags -R 0 ${BW_CANONICALOBJDIR}
126 rm -rf ${BW_CANONICALOBJDIR}/*
127.endif
128 # To be safe in this case, fall back to a 'make cleandir'
| 3#
4# The user-driven targets are:
5#
6# universe - *Really* build *everything* (buildworld and
7# all kernels on all architectures).
8# buildworld - Rebuild *everything*, including glue to help do
9# upgrades.
10# installworld - Install everything built by "buildworld".
11# world - buildworld + installworld.
12# buildkernel - Rebuild the kernel and the kernel-modules.
13# installkernel - Install the kernel and the kernel-modules.
14# installkernel.debug
15# reinstallkernel - Reinstall the kernel and the kernel-modules.
16# reinstallkernel.debug
17# kernel - buildkernel + installkernel.
18# update - Convenient way to update your source tree (cvs).
19#
20# This makefile is simple by design. The FreeBSD make automatically reads
21# the /usr/share/mk/sys.mk unless the -m argument is specified on the
22# command line. By keeping this makefile simple, it doesn't matter too
23# much how different the installed mk files are from those in the source
24# tree. This makefile executes a child make process, forcing it to use
25# the mk files from the source tree which are supposed to DTRT.
26#
27# The user-driven targets (as listed above) are implemented in Makefile.inc1.
28#
29# If you want to build your system from source be sure that /usr/obj has
30# at least 400MB of diskspace available.
31#
32# For individuals wanting to build from the sources currently on their
33# system, the simple instructions are:
34#
35# 1. `cd /usr/src' (or to the directory containing your source tree).
36# 2. `make world'
37#
38# For individuals wanting to upgrade their sources (even if only a
39# delta of a few days):
40#
41# 1. `cd /usr/src' (or to the directory containing your source tree).
42# 2. `make buildworld'
43# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
44# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
45# 5. `reboot' (in single user mode: boot -s from the loader prompt).
46# 6. `mergemaster -p'
47# 7. `make installworld'
48# 8. `mergemaster'
49# 9. `reboot'
50#
51# See src/UPDATING `COMMON ITEMS' for more complete information.
52#
53# If TARGET_ARCH=arch (e.g. ia64, sparc64, ...) is specified you can
54# cross build world for other architectures using the buildworld target,
55# and once the world is built you can cross build a kernel using the
56# buildkernel target.
57#
58# Define the user-driven targets. These are listed here in alphabetical
59# order, but that's not important.
60#
61# Targets that begin with underscore are internal targets intended for
62# developer convenience only. They are intentionally not documented and
63# completely subject to change without notice.
64#
65TGTS= all all-man buildkernel buildworld checkdpadd clean \
66 cleandepend cleandir depend distribute distributeworld everything \
67 hierarchy install installcheck installkernel installkernel.debug\
68 reinstallkernel reinstallkernel.debug installworld \
69 kernel-toolchain libraries lint maninstall \
70 obj objlink regress rerelease tags toolchain update \
71 _worldtmp _legacy _bootstrap-tools _cleanobj _obj \
72 _build-tools _cross-tools _includes _libraries _depend
73
74BITGTS= files includes
75BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
76TGTS+= ${BITGTS}
77
78.ORDER: buildworld installworld
79.ORDER: buildworld distributeworld
80.ORDER: buildworld buildkernel
81.ORDER: buildkernel installkernel
82.ORDER: buildkernel installkernel.debug
83.ORDER: buildkernel reinstallkernel
84.ORDER: buildkernel reinstallkernel.debug
85
86PATH= /sbin:/bin:/usr/sbin:/usr/bin
87MAKEOBJDIRPREFIX?= /usr/obj
88MAKEPATH= ${MAKEOBJDIRPREFIX}${.CURDIR}/make.${MACHINE}
89BINMAKE= \
90 `if [ -x ${MAKEPATH}/make ]; then echo ${MAKEPATH}/make; else echo ${MAKE}; fi` \
91 -m ${.CURDIR}/share/mk
92_MAKE= PATH=${PATH} ${BINMAKE} -f Makefile.inc1
93
94#
95# Make sure we have an up-to-date make(1). Only world and buildworld
96# should do this as those are the initial targets used for upgrades.
97# The user can define ALWAYS_CHECK_MAKE to have this check performed
98# for all targets.
99#
100.if defined(ALWAYS_CHECK_MAKE)
101${TGTS}: upgrade_checks
102.else
103buildworld: upgrade_checks
104.endif
105
106#
107# This 'cleanworld' target is not included in TGTS, because it is not a
108# recursive target. All of the work for it is done right here. It is
109# expected that BW_CANONICALOBJDIR == the CANONICALOBJDIR as would be
110# created by bsd.obj.mk, except that we don't want to .include that file
111# in this makefile.
112#
113# In the following, the first 'rm' in a series will usually remove all
114# files and directories. If it does not, then there are probably some
115# files with chflags set, so this unsets them and tries the 'rm' a
116# second time. There are situations where this target will be cleaning
117# some directories via more than one method, but that duplication is
118# needed to correctly handle all the possible situations.
119#
120BW_CANONICALOBJDIR:=${MAKEOBJDIRPREFIX}${.CURDIR}
121cleanworld:
122.if ${.CURDIR} == ${.OBJDIR} || ${.CURDIR}/obj == ${.OBJDIR}
123.if exists(${BW_CANONICALOBJDIR}/)
124 -rm -rf ${BW_CANONICALOBJDIR}/*
125 chflags -R 0 ${BW_CANONICALOBJDIR}
126 rm -rf ${BW_CANONICALOBJDIR}/*
127.endif
128 # To be safe in this case, fall back to a 'make cleandir'
|
129 @cd ${.CURDIR}; ${_MAKE} cleandir
| 129 ${_+_}@cd ${.CURDIR}; ${_MAKE} cleandir
|
130.else
131 -rm -rf ${.OBJDIR}/*
132 chflags -R 0 ${.OBJDIR}
133 rm -rf ${.OBJDIR}/*
134.endif
135
136#
137# Handle the user-driven targets, using the source relative mk files.
138#
139
140${TGTS}:
| 130.else
131 -rm -rf ${.OBJDIR}/*
132 chflags -R 0 ${.OBJDIR}
133 rm -rf ${.OBJDIR}/*
134.endif
135
136#
137# Handle the user-driven targets, using the source relative mk files.
138#
139
140${TGTS}:
|
141 @cd ${.CURDIR}; \
| 141 ${_+_}@cd ${.CURDIR}; \
|
142 ${_MAKE} ${.TARGET}
143
144# Set a reasonable default
145.MAIN: all
146
147.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
148.if make(world)
149STARTTIME!= LC_ALL=C date
150.endif
151#
152# world
153#
154# Attempt to rebuild and reinstall everything. This target is not to be
155# used for upgrading an existing FreeBSD system, because the kernel is
156# not included. One can argue that this target doesn't build everything
157# then.
158#
159world: upgrade_checks
160 @echo "--------------------------------------------------------------"
161 @echo ">>> make world started on ${STARTTIME}"
162 @echo "--------------------------------------------------------------"
163.if target(pre-world)
164 @echo
165 @echo "--------------------------------------------------------------"
166 @echo ">>> Making 'pre-world' target"
167 @echo "--------------------------------------------------------------"
| 142 ${_MAKE} ${.TARGET}
143
144# Set a reasonable default
145.MAIN: all
146
147.if defined(HISTORICAL_MAKE_WORLD) || defined(DESTDIR)
148.if make(world)
149STARTTIME!= LC_ALL=C date
150.endif
151#
152# world
153#
154# Attempt to rebuild and reinstall everything. This target is not to be
155# used for upgrading an existing FreeBSD system, because the kernel is
156# not included. One can argue that this target doesn't build everything
157# then.
158#
159world: upgrade_checks
160 @echo "--------------------------------------------------------------"
161 @echo ">>> make world started on ${STARTTIME}"
162 @echo "--------------------------------------------------------------"
163.if target(pre-world)
164 @echo
165 @echo "--------------------------------------------------------------"
166 @echo ">>> Making 'pre-world' target"
167 @echo "--------------------------------------------------------------"
|
168 @cd ${.CURDIR}; ${_MAKE} pre-world
| 168 ${_+_}@cd ${.CURDIR}; ${_MAKE} pre-world
|
169.endif
| 169.endif
|
170 @cd ${.CURDIR}; ${_MAKE} buildworld
171 @cd ${.CURDIR}; ${_MAKE} -B installworld
| 170 ${_+_}@cd ${.CURDIR}; ${_MAKE} buildworld
171 ${_+_}@cd ${.CURDIR}; ${_MAKE} -B installworld
|
172.if target(post-world)
173 @echo
174 @echo "--------------------------------------------------------------"
175 @echo ">>> Making 'post-world' target"
176 @echo "--------------------------------------------------------------"
| 172.if target(post-world)
173 @echo
174 @echo "--------------------------------------------------------------"
175 @echo ">>> Making 'post-world' target"
176 @echo "--------------------------------------------------------------"
|
177 @cd ${.CURDIR}; ${_MAKE} post-world
| 177 ${_+_}@cd ${.CURDIR}; ${_MAKE} post-world
|
178.endif
179 @echo
180 @echo "--------------------------------------------------------------"
181 @echo ">>> make world completed on `LC_ALL=C date`"
182 @echo " (started ${STARTTIME})"
183 @echo "--------------------------------------------------------------"
184.else
185world:
186 @echo "WARNING: make world will overwrite your existing FreeBSD"
187 @echo "installation without also building and installing a new"
188 @echo "kernel. This can be dangerous. Please read the handbook,"
189 @echo "'Rebuilding world', for how to upgrade your system."
190 @echo "Define DESTDIR to where you want to install FreeBSD,"
191 @echo "including /, to override this warning and proceed as usual."
192 @echo "You may get the historical 'make world' behavior by defining"
193 @echo "HISTORICAL_MAKE_WORLD. You should understand the implications"
194 @echo "before doing this."
195 @echo ""
196 @echo "Bailing out now..."
197 @false
198.endif
199
200#
201# kernel
202#
203# Short hand for `make buildkernel installkernel'
204#
205kernel: buildkernel installkernel
206
207#
208# Perform a few tests to determine if the installed tools are adequate
209# for building the world.
210#
211upgrade_checks:
212 @if ! (cd ${.CURDIR}/tools/regression/usr.bin/make && \
213 PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \
214 then \
215 (cd ${.CURDIR} && make make); \
216 fi
217
218#
219# Upgrade make(1) to the current version using the installed
220# headers, libraries and tools.
221#
222MMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \
223 DESTDIR= \
224 INSTALL="sh ${.CURDIR}/tools/install.sh"
225MMAKE= ${MMAKEENV} make \
226 -D_UPGRADING \
227 -DNOMAN -DNOSHARED \
228 -DNO_CPU_CFLAGS -DNO_WERROR
229
230make: .PHONY
231 @echo
232 @echo "--------------------------------------------------------------"
233 @echo ">>> Building an up-to-date make(1)"
234 @echo "--------------------------------------------------------------"
| 178.endif
179 @echo
180 @echo "--------------------------------------------------------------"
181 @echo ">>> make world completed on `LC_ALL=C date`"
182 @echo " (started ${STARTTIME})"
183 @echo "--------------------------------------------------------------"
184.else
185world:
186 @echo "WARNING: make world will overwrite your existing FreeBSD"
187 @echo "installation without also building and installing a new"
188 @echo "kernel. This can be dangerous. Please read the handbook,"
189 @echo "'Rebuilding world', for how to upgrade your system."
190 @echo "Define DESTDIR to where you want to install FreeBSD,"
191 @echo "including /, to override this warning and proceed as usual."
192 @echo "You may get the historical 'make world' behavior by defining"
193 @echo "HISTORICAL_MAKE_WORLD. You should understand the implications"
194 @echo "before doing this."
195 @echo ""
196 @echo "Bailing out now..."
197 @false
198.endif
199
200#
201# kernel
202#
203# Short hand for `make buildkernel installkernel'
204#
205kernel: buildkernel installkernel
206
207#
208# Perform a few tests to determine if the installed tools are adequate
209# for building the world.
210#
211upgrade_checks:
212 @if ! (cd ${.CURDIR}/tools/regression/usr.bin/make && \
213 PATH=${PATH} ${BINMAKE} >/dev/null 2>&1); \
214 then \
215 (cd ${.CURDIR} && make make); \
216 fi
217
218#
219# Upgrade make(1) to the current version using the installed
220# headers, libraries and tools.
221#
222MMAKEENV= MAKEOBJDIRPREFIX=${MAKEPATH} \
223 DESTDIR= \
224 INSTALL="sh ${.CURDIR}/tools/install.sh"
225MMAKE= ${MMAKEENV} make \
226 -D_UPGRADING \
227 -DNOMAN -DNOSHARED \
228 -DNO_CPU_CFLAGS -DNO_WERROR
229
230make: .PHONY
231 @echo
232 @echo "--------------------------------------------------------------"
233 @echo ">>> Building an up-to-date make(1)"
234 @echo "--------------------------------------------------------------"
|
235 @cd ${.CURDIR}/usr.bin/make; \
| 235 ${_+_}@cd ${.CURDIR}/usr.bin/make; \
|
236 ${MMAKE} obj && \
237 ${MMAKE} depend && \
238 ${MMAKE} all && \
239 ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR=
240
241#
242# universe
243#
244# Attempt to rebuild *everything* for all supported architectures,
245# with reasonable chance of success, regardless of how old your
246# existing system is.
247#
248i386_mach= pc98
249universe:
250 @echo "--------------------------------------------------------------"
251 @echo ">>> make universe started on ${STARTTIME}"
252 @echo "--------------------------------------------------------------"
253.for arch in i386 sparc64 alpha ia64 amd64
254.for mach in ${arch} ${${arch}_mach}
255 @echo ">> ${mach} started on `LC_ALL=C date`"
256 -cd ${.CURDIR} && ${MAKE} ${JFLAG} buildworld \
257 TARGET_ARCH=${arch} TARGET=${mach} \
258 __MAKE_CONF=/dev/null \
259 > _.${mach}.buildworld 2>&1
260 @echo ">> ${mach} buildworld completed on `LC_ALL=C date`"
261.if exists(${.CURDIR}/sys/${mach}/conf/NOTES)
262 -cd ${.CURDIR}/sys/${mach}/conf && ${MAKE} LINT \
263 > ${.CURDIR}/_.${mach}.makeLINT 2>&1
264.endif
265 cd ${.CURDIR} && ${MAKE} ${JFLAG} buildkernels TARGET_ARCH=${arch} TARGET=${mach}
266 @echo ">> ${mach} completed on `LC_ALL=C date`"
267.endfor
268.endfor
269 @echo "--------------------------------------------------------------"
270 @echo ">>> make universe completed on `LC_ALL=C date`"
271 @echo " (started ${STARTTIME})"
272 @echo "--------------------------------------------------------------"
273
274.if make(buildkernels)
275KERNCONFS!= cd ${.CURDIR}/sys/${TARGET}/conf && \
276 find [A-Z]*[A-Z] -type f -maxdepth 0 ! -name NOTES
277.endif
278
279buildkernels:
280.for kernel in ${KERNCONFS}
281 -cd ${.CURDIR} && ${MAKE} ${JFLAG} buildkernel \
282 KERNCONF=${kernel} \
283 __MAKE_CONF=/dev/null \
284 > _.${TARGET}.${kernel} 2>&1
285.endfor
| 236 ${MMAKE} obj && \
237 ${MMAKE} depend && \
238 ${MMAKE} all && \
239 ${MMAKE} install DESTDIR=${MAKEPATH} BINDIR=
240
241#
242# universe
243#
244# Attempt to rebuild *everything* for all supported architectures,
245# with reasonable chance of success, regardless of how old your
246# existing system is.
247#
248i386_mach= pc98
249universe:
250 @echo "--------------------------------------------------------------"
251 @echo ">>> make universe started on ${STARTTIME}"
252 @echo "--------------------------------------------------------------"
253.for arch in i386 sparc64 alpha ia64 amd64
254.for mach in ${arch} ${${arch}_mach}
255 @echo ">> ${mach} started on `LC_ALL=C date`"
256 -cd ${.CURDIR} && ${MAKE} ${JFLAG} buildworld \
257 TARGET_ARCH=${arch} TARGET=${mach} \
258 __MAKE_CONF=/dev/null \
259 > _.${mach}.buildworld 2>&1
260 @echo ">> ${mach} buildworld completed on `LC_ALL=C date`"
261.if exists(${.CURDIR}/sys/${mach}/conf/NOTES)
262 -cd ${.CURDIR}/sys/${mach}/conf && ${MAKE} LINT \
263 > ${.CURDIR}/_.${mach}.makeLINT 2>&1
264.endif
265 cd ${.CURDIR} && ${MAKE} ${JFLAG} buildkernels TARGET_ARCH=${arch} TARGET=${mach}
266 @echo ">> ${mach} completed on `LC_ALL=C date`"
267.endfor
268.endfor
269 @echo "--------------------------------------------------------------"
270 @echo ">>> make universe completed on `LC_ALL=C date`"
271 @echo " (started ${STARTTIME})"
272 @echo "--------------------------------------------------------------"
273
274.if make(buildkernels)
275KERNCONFS!= cd ${.CURDIR}/sys/${TARGET}/conf && \
276 find [A-Z]*[A-Z] -type f -maxdepth 0 ! -name NOTES
277.endif
278
279buildkernels:
280.for kernel in ${KERNCONFS}
281 -cd ${.CURDIR} && ${MAKE} ${JFLAG} buildkernel \
282 KERNCONF=${kernel} \
283 __MAKE_CONF=/dev/null \
284 > _.${TARGET}.${kernel} 2>&1
285.endfor
|