i386 removal, part 70/x: Remove some i386 specific bits in the kernel.
[dragonfly.git] / Makefile
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1#
2# $FreeBSD: src/Makefile,v 1.234.2.19 2003/04/16 09:59:40 ru Exp $
3#
4# The user-driven targets are:
5#
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6# buildworld - Rebuild *everything* but the kernel, including glue to
7# help do upgrades.
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8# quickworld - Skip bootstrap, build and cross-build tool steps.
9# realquickworld - Skip above steps, plus depend.
10# crossworld - Just do the bootstrap, build, and cross-build steps.
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11# installworld - Install everything built by "buildworld", and the
12# rescue tools and initrd image if they do not exist.
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13# installworld-force - Install everything built by "buildworld";
14# special case for old systems.
984263bc 15# world - buildworld + installworld.
fc7aca3e 16# buildkernel - Rebuild the kernel and the kernel-modules from scratch
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17# using build/bootstrap/cross tools from the last
18# buildworld.
19# nativekernel - Rebuild the kernel and the kernel-modules from scratch
20# using native tools.
21# quickkernel - Rebuild the kernel quickly (build or native), and do
22# not clean out the obj modules.
92c9dfec 23# realquickkernel - Like quickkernel, but skips depend too.
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24# installkernel - Install the kernel and the kernel-modules.
25# reinstallkernel - Reinstall the kernel and the kernel-modules.
26# kernel - buildkernel + installkernel.
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27# preupgrade - Do certain upgrades (typically the addition of new
28# users and groups used by installed utilities) before
f71956f7 29# the installworld.
8db5e54f 30# upgrade - Upgrade the files in /etc and also setup the rest
f71956f7 31# of the system for DragonFly. ex. two compilers.
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32# initrd - Install the statically linked rescue tools and the
33# initrd image built by "buildworld".
f71956f7 34# backupworld - Copy /bin /sbin /usr/bin /usr/sbin /usr/lib
2decc9b9 35# /usr/libexec to manual backup dir.
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36# restoreworld - Install binaries from manual backup dir to world.
37# restoreworld-auto - Install binaries from auto-backup dir to world;
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38# installworld target makes backup to auto-backup dir.
39# backup-auto-clean - Delete backup from auto-backup dir.
40# backup-clean - Delete backup from manual backup dir.
984263bc 41#
114580ac 42# This makefile is simple by design. The DragonFly make automatically reads
f71956f7 43# /usr/share/mk/sys.mk unless the -m argument is specified on the
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44# command line. By keeping this makefile simple, it doesn't matter too
45# much how different the installed mk files are from those in the source
46# tree. This makefile executes a child make process, forcing it to use
47# the mk files from the source tree which are supposed to DTRT.
48#
f71956f7 49# Most of the user-driven targets (as listed above) are implemented in
e79a303f 50# Makefile.inc1.
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51#
52# For individuals wanting to build from the sources currently on their
53# system, the simple instructions are:
54#
55# 1. `cd /usr/src' (or to the directory containing your source tree).
56# 2. `make world'
57#
58# For individuals wanting to upgrade their sources (even if only a
59# delta of a few days):
60#
61# 1. `cd /usr/src' (or to the directory containing your source tree).
62# 2. `make buildworld'
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63# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default X86_64_GENERIC).
64# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default X86_64_GENERIC).
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65# 5. `make installworld'
66# 6. `make upgrade'
67# 7. `reboot'
bc897c50 68# 8. `make initrd' (after making sure that the new world works well).
984263bc 69#
b2b3ffcd 70# If TARGET_ARCH=arch (e.g. x86_64) is specified you can
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71# cross build world for other architectures using the buildworld target,
72# and once the world is built you can cross build a kernel using the
73# buildkernel target.
74#
f71956f7 75# For more information, see the build(7) manual page.
984263bc 76#
f71956f7 77
92c9dfec 78TGTS= all all-man buildkernel quickkernel realquickkernel nativekernel \
fc7aca3e 79 buildworld crossworld quickworld realquickworld checkdpadd clean \
5cccfb7b 80 cleandepend cleandir depend everything \
984263bc 81 hierarchy install installcheck installkernel \
bc897c50 82 reinstallkernel installworld installworld-force initrd \
f71956f7 83 libraries lint maninstall \
e972a8ba 84 manlint mk obj objlink regress rerelease tags \
e79a303f 85 backupworld restoreworld restoreworld-auto \
2decc9b9 86 backup-clean backup-auto-clean \
fd4528de 87 _obj _includes _libraries _depend _worldtmp \
9f8ba22c 88 _bootstrap-tools _build-tools _cross-tools
18cdb849 89TGTS+= mandiff # XXX temporary target
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90
91BITGTS= files includes
92BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
93
94.ORDER: buildworld installworld
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95.ORDER: buildworld buildkernel
96.ORDER: buildworld nativekernel
97.ORDER: buildworld quickkernel
92c9dfec 98.ORDER: buildworld realquickkernel
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99.ORDER: buildkernel installkernel
100.ORDER: buildkernel reinstallkernel
101.ORDER: quickworld installworld
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102.ORDER: quickworld buildkernel
103.ORDER: quickworld nativekernel
104.ORDER: quickworld quickkernel
92c9dfec 105.ORDER: quickworld realquickkernel
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106.ORDER: quickkernel installkernel
107.ORDER: quickkernel reinstallkernel
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108.ORDER: realquickkernel installkernel
109.ORDER: realquickkernel reinstallkernel
984263bc 110
ee48961f 111PATH= /sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin:/usr/pkg/bin
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112MAKE= PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
113
114#
115# Handle the user-driven targets, using the source relative mk files.
116#
bc897c50 117${TGTS} ${BITGTS}: .PHONY
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118 @cd ${.CURDIR}; \
119 ${MAKE} ${.TARGET}
120
121# Set a reasonable default
122.MAIN: all
123
124STARTTIME!= LC_ALL=C date
125#
126# world
127#
128# Attempt to rebuild and reinstall *everything*, with reasonable chance of
129# success, regardless of how old your existing system is.
130#
8db5e54f 131world:
984263bc 132 @echo "--------------------------------------------------------------"
24c1eacf 133 @echo ">>> make world started on ${STARTTIME}"
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134 @echo "--------------------------------------------------------------"
135.if target(pre-world)
136 @echo
137 @echo "--------------------------------------------------------------"
24c1eacf 138 @echo ">>> starting pre-world target"
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139 @echo "--------------------------------------------------------------"
140 @cd ${.CURDIR}; ${MAKE} pre-world
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141 @echo "--------------------------------------------------------------"
142 @echo ">>> pre-world target complete"
143 @echo "--------------------------------------------------------------"
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144.endif
145 @cd ${.CURDIR}; ${MAKE} buildworld
146 @cd ${.CURDIR}; ${MAKE} -B installworld
147.if target(post-world)
148 @echo
149 @echo "--------------------------------------------------------------"
24c1eacf 150 @echo ">>> starting post-world target"
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151 @echo "--------------------------------------------------------------"
152 @cd ${.CURDIR}; ${MAKE} post-world
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153 @echo "--------------------------------------------------------------"
154 @echo ">>> post-world target complete"
155 @echo "--------------------------------------------------------------"
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156.endif
157 @echo
158 @echo "--------------------------------------------------------------"
24c1eacf 159 @printf ">>> make world completed on `LC_ALL=C date`\n (started ${STARTTIME})\n"
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160 @echo "--------------------------------------------------------------"
161
162#
163# kernel
164#
165# Short hand for `make buildkernel installkernel'
166#
167kernel: buildkernel installkernel
168
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169#
170# A simple test target used as part of the test to see if make supports
171# the -m argument. Also test that make will only evaluate a conditional
172# as far as is necessary to determine its value.
173#
174test:
175.if defined(notdef)
176.undef notdef
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177.if defined(notdef) && ${notdef:tu}
178.endif
3da8e88f 179.endif
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180
181#
182# Upgrade the installed make to the current version using the installed
183# headers, libraries and build tools. This is required on installed versions
184# prior to 2.2.5 in which the installed make doesn't support the -m argument.
185#
186make:
187 @echo
188 @echo "--------------------------------------------------------------"
189 @echo " Upgrading the installed make"
190 @echo "--------------------------------------------------------------"
191 @cd ${.CURDIR}/usr.bin/make; \
192 make obj && make depend && make all && make install
193
194#
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195# Handle the upgrade of /etc, post-installworld updating of static files
196# and removing obsolete files.
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197#
198
f35282e3 199preupgrade:
ab64cf06 200 @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
f35282e3 201
30d8ccf3 202upgrade:
ab64cf06 203 @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
30d8ccf3 204.if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
e79a303f 205 @cd ${.CURDIR}/share/man; make makedb
30d8ccf3 206.endif
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207 @echo "--------------------------------------------------------------"
208 @echo "Now you can reboot into the new system! If the new system works as"
209 @echo "expected, consider updating the rescue tools and initrd image with:"
210 @echo " # cd ${.CURDIR}; make initrd"
211 @echo "NOTE: Do this only after verifying the new system works as expected!"
212 @echo ""
213 @echo "You also need to upgrade the 3rd-party packages with:"
214 @echo " # pkg update; pkg [-f] upgrade"
215 @echo "--------------------------------------------------------------"