kernel - Minor rerrangement to help w/ low level debugging
[dragonfly.git] / Makefile
blobcb288c9fbf714f88ba41cd36fc5b37ca58006eb3
2 # $FreeBSD: src/Makefile,v 1.234.2.19 2003/04/16 09:59:40 ru Exp $
3 # $DragonFly: src/Makefile,v 1.25 2008/07/14 03:49:58 dillon Exp $
5 # The user-driven targets are:
7 # buildworld - Rebuild *everything*, including glue to help do
8 # upgrades.
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
12 # installworld - Install everything built by "buildworld".
13 # world - buildworld + installworld.
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.
22 # installkernel - Install the kernel and the kernel-modules.
23 # reinstallkernel - Reinstall the kernel and the kernel-modules.
24 # kernel - buildkernel + installkernel.
25 # preupgrade - Certain upgrades may have to be done before installworld.
26 # installworld will complain if they have not been done. This
27 # target will do those upgrades... typically the addition of
28 # new special groups and users used by installed utilities.
29 # upgrade - Upgrade the files in /etc and also setup the rest
30 # of the system for DragonFly. ex. two compilers
31 # most - Build user commands, no libraries or include files.
32 # installmost - Install user commands, no libraries or include files.
34 # This makefile is simple by design. The DragonFly make automatically reads
35 # /usr/share/mk/sys.mk unless the -m argument is specified on the
36 # command line. By keeping this makefile simple, it doesn't matter too
37 # much how different the installed mk files are from those in the source
38 # tree. This makefile executes a child make process, forcing it to use
39 # the mk files from the source tree which are supposed to DTRT.
41 # The user-driven targets (as listed above) are implemented in Makefile.inc1.
43 # If you want to build your system from source be sure that /usr/obj has
44 # at least 800MB of diskspace available.
46 # For individuals wanting to build from the sources currently on their
47 # system, the simple instructions are:
49 # 1. `cd /usr/src' (or to the directory containing your source tree).
50 # 2. `make world'
52 # For individuals wanting to upgrade their sources (even if only a
53 # delta of a few days):
55 # 1. `cd /usr/src' (or to the directory containing your source tree).
56 # 2. `make buildworld'
57 # 3. `make buildkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
58 # 4. `make installkernel KERNCONF=YOUR_KERNEL_HERE' (default is GENERIC).
59 # 5. `make installworld'
60 # 6. `make upgrade'
61 # 7. `reboot'
63 # See src/UPDATING `COMMON ITEMS' for more complete information.
65 # If TARGET_ARCH=arch (e.g. x86_64) is specified you can
66 # cross build world for other architectures using the buildworld target,
67 # and once the world is built you can cross build a kernel using the
68 # buildkernel target.
70 # Define the user-driven targets. These are listed here in alphabetical
71 # order, but that's not important.
73 TGTS= all all-man buildkernel quickkernel nativekernel \
74 buildworld crossworld quickworld realquickworld checkdpadd clean \
75 cleandepend cleandir depend everything \
76 hierarchy install installcheck installkernel \
77 reinstallkernel installmost installworld libraries lint maninstall \
78 manlint mk most obj objlink regress rerelease tags \
79 _obj _includes _libraries _depend _worldtmp \
80 _bootstrap-tools _obj _build-tools _cross-tools
82 BITGTS= files includes
83 BITGTS:=${BITGTS} ${BITGTS:S/^/build/} ${BITGTS:S/^/install/}
85 .ORDER: buildworld installworld
86 .ORDER: buildworld buildkernel
87 .ORDER: buildworld nativekernel
88 .ORDER: buildworld quickkernel
89 .ORDER: buildkernel installkernel
90 .ORDER: buildkernel reinstallkernel
91 .ORDER: quickworld installworld
92 .ORDER: quickworld buildkernel
93 .ORDER: quickworld nativekernel
94 .ORDER: quickworld quickkernel
95 .ORDER: quickkernel installkernel
96 .ORDER: quickkernel reinstallkernel
98 PATH= /sbin:/bin:/usr/sbin:/usr/bin
99 MAKE= PATH=${PATH} make -m ${.CURDIR}/share/mk -f Makefile.inc1
102 # Handle the user-driven targets, using the source relative mk files.
104 ${TGTS} ${BITGTS}:
105 @cd ${.CURDIR}; \
106 ${MAKE} ${.TARGET}
108 # Set a reasonable default
109 .MAIN: all
111 STARTTIME!= LC_ALL=C date
113 # world
115 # Attempt to rebuild and reinstall *everything*, with reasonable chance of
116 # success, regardless of how old your existing system is.
118 world:
119 @echo "--------------------------------------------------------------"
120 @echo ">>> elf make world started on ${STARTTIME}"
121 @echo "--------------------------------------------------------------"
122 .if target(pre-world)
123 @echo
124 @echo "--------------------------------------------------------------"
125 @echo ">>> Making 'pre-world' target"
126 @echo "--------------------------------------------------------------"
127 @cd ${.CURDIR}; ${MAKE} pre-world
128 .endif
129 @cd ${.CURDIR}; ${MAKE} buildworld
130 @cd ${.CURDIR}; ${MAKE} -B installworld
131 .if target(post-world)
132 @echo
133 @echo "--------------------------------------------------------------"
134 @echo ">>> Making 'post-world' target"
135 @echo "--------------------------------------------------------------"
136 @cd ${.CURDIR}; ${MAKE} post-world
137 .endif
138 @echo
139 @echo "--------------------------------------------------------------"
140 @printf ">>> elf make world completed on `LC_ALL=C date`\n (started ${STARTTIME})\n"
141 @echo "--------------------------------------------------------------"
144 # kernel
146 # Short hand for `make buildkernel installkernel'
148 kernel: buildkernel installkernel
151 # A simple test target used as part of the test to see if make supports
152 # the -m argument. Also test that make will only evaluate a conditional
153 # as far as is necessary to determine its value.
155 test:
156 .if defined(notdef)
157 .undef notdef
158 .if defined(notdef) && ${notdef:U}
159 .endif
160 .endif
163 # Upgrade the installed make to the current version using the installed
164 # headers, libraries and build tools. This is required on installed versions
165 # prior to 2.2.5 in which the installed make doesn't support the -m argument.
167 make:
168 @echo
169 @echo "--------------------------------------------------------------"
170 @echo " Upgrading the installed make"
171 @echo "--------------------------------------------------------------"
172 @cd ${.CURDIR}/usr.bin/make; \
173 make obj && make depend && make all && make install
176 # Handle the upgrade of /etc, post-installworld updating of static files
177 # and removing obsolete files.
180 preupgrade:
181 @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk preupgrade
183 upgrade:
184 @cd ${.CURDIR}/etc; make -m ${.CURDIR}/share/mk upgrade_etc
185 .if !defined(NOMAN) && !defined(NO_MAKEDB_RUN)
186 cd ${.CURDIR}/share/man; make makedb
187 .endif