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[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 $
f35282e3 3# $DragonFly: src/Makefile,v 1.9 2004/11/12 09:09:56 dillon Exp $
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4#
5# The user-driven targets are:
6#
7# buildworld - Rebuild *everything*, including glue to help do
8# upgrades.
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9# quickworld - Skip bootstrap, build and cross-build tool steps
10# realquickworld - Skip above steps, plus depend
11# crossworld - Just do the bootstrap, build, and cross-build steps
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12# installworld - Install everything built by "buildworld".
13# world - buildworld + installworld.
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14# buildkernel - Rebuild the kernel and the kernel-modules from scratch
15# using build/bootstrap/cross tools from the last
16# buildworld.
17# nativekernel - Rebuild the kernel and the kernel-modules from scratch
18# using native tools.
19# quickkernel - rebuild the kernel quickly (build or native), skip
20# the make depend step and do not clean out the obj
21# modules.
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22# installkernel - Install the kernel and the kernel-modules.
23# reinstallkernel - Reinstall the kernel and the kernel-modules.
24# kernel - buildkernel + installkernel.
25# update - Convenient way to update your source tree (cvs).
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26# preupgrade - Certain upgrades may have to be done before installworld.
27# installworld will complain if they have not been done. This
28# target will do those upgrades... typically the addition of
29# new special groups and users used by installed utilities.
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30# upgrade - Upgrade the files in /etc and also setup the rest
31# of the system for DragonFly. ex. two compilers
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32# most - Build user commands, no libraries or include files.
33# installmost - Install user commands, no libraries or include files.
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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# The user-driven targets (as listed above) are implemented in Makefile.inc1.
43#
44# If you want to build your system from source be sure that /usr/obj has
45# at least 400MB of diskspace available.
46#
47# For individuals wanting to build from the sources currently on their
48# system, the simple instructions are:
49#
50# 1. `cd /usr/src' (or to the directory containing your source tree).
51# 2. `make world'
52#
53# For individuals wanting to upgrade their sources (even if only a
54# delta of a few days):
55#
56# 1. `cd /usr/src' (or to the directory containing your source tree).
57# 2. `make buildworld'
58# 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
59# 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
60# 5. `reboot' (in single user mode: boot -s from the loader prompt).
61# 6. `mergemaster -p'
62# 7. `make installworld'
63# 8. `mergemaster'
64# 9. `reboot'
65#
66# See src/UPDATING `COMMON ITEMS' for more complete information.
67#
8db5e54f 68# If TARGET_ARCH=arch (e.g. amd64) is specified you can
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69# cross build world for other architectures using the buildworld target,
70# and once the world is built you can cross build a kernel using the
71# buildkernel target.
72#
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73# Define the user-driven targets. These are listed here in alphabetical
74# order, but that's not important.
75#
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76TGTS= all all-man buildkernel quickkernel nativekernel \
77 buildworld crossworld quickworld realquickworld checkdpadd clean \
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78 cleandepend cleandir depend distribute distributeworld everything \
79 hierarchy install installcheck installkernel \
80 reinstallkernel installmost installworld libraries lint maninstall \
fc7aca3e 81 mk most obj objlink regress rerelease tags update
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82
83BITGTS= files includes
84BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
85
86.ORDER: buildworld installworld
87.ORDER: buildworld distributeworld
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88.ORDER: buildworld buildkernel nativekernel quickkernel
89.ORDER: buildkernel nativekernel quickkernel installkernel
90.ORDER: buildkernel nativekernel quickkernel reinstallkernel
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91
92PATH= /sbin:/bin:/usr/sbin:/usr/bin
93MAKE= PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
94
95#
96# Handle the user-driven targets, using the source relative mk files.
97#
8db5e54f 98${TGTS} ${BITGTS}:
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99 @cd ${.CURDIR}; \
100 ${MAKE} ${.TARGET}
101
102# Set a reasonable default
103.MAIN: all
104
105STARTTIME!= LC_ALL=C date
106#
107# world
108#
109# Attempt to rebuild and reinstall *everything*, with reasonable chance of
110# success, regardless of how old your existing system is.
111#
8db5e54f 112world:
984263bc 113 @echo "--------------------------------------------------------------"
aa8d5dcb 114 @echo ">>> elf make world started on ${STARTTIME}"
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115 @echo "--------------------------------------------------------------"
116.if target(pre-world)
117 @echo
118 @echo "--------------------------------------------------------------"
119 @echo ">>> Making 'pre-world' target"
120 @echo "--------------------------------------------------------------"
121 @cd ${.CURDIR}; ${MAKE} pre-world
122.endif
123 @cd ${.CURDIR}; ${MAKE} buildworld
124 @cd ${.CURDIR}; ${MAKE} -B installworld
125.if target(post-world)
126 @echo
127 @echo "--------------------------------------------------------------"
128 @echo ">>> Making 'post-world' target"
129 @echo "--------------------------------------------------------------"
130 @cd ${.CURDIR}; ${MAKE} post-world
131.endif
132 @echo
133 @echo "--------------------------------------------------------------"
aa8d5dcb 134 @printf ">>> elf make world completed on `LC_ALL=C date`\n (started ${STARTTIME})\n"
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135 @echo "--------------------------------------------------------------"
136
137#
138# kernel
139#
140# Short hand for `make buildkernel installkernel'
141#
142kernel: buildkernel installkernel
143
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144#
145# A simple test target used as part of the test to see if make supports
146# the -m argument. Also test that make will only evaluate a conditional
147# as far as is necessary to determine its value.
148#
149test:
150.if defined(notdef)
151.undef notdef
152.if defined(notdef) && ${notdef:U}
153.endif
154.endif
155
156#
157# Upgrade the installed make to the current version using the installed
158# headers, libraries and build tools. This is required on installed versions
159# prior to 2.2.5 in which the installed make doesn't support the -m argument.
160#
161make:
162 @echo
163 @echo "--------------------------------------------------------------"
164 @echo " Upgrading the installed make"
165 @echo "--------------------------------------------------------------"
166 @cd ${.CURDIR}/usr.bin/make; \
167 make obj && make depend && make all && make install
168
169#
8db5e54f 170# Handle the upgrade of /etc
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171#
172
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173preupgrade:
174 @cd ${.CURDIR}/etc; make preupgrade
175
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176upgrade: upgrade_etc
177
178#
179# Handle post-installworld updating of static files (e.g. like /etc/rc)
180#
181upgrade_etc:
182 @cd ${.CURDIR}/etc; make upgrade_etc