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Commit | Line | Data |
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64c4757e | 1 | # |
9a9dab36 | 2 | # mdadm - manage Linux "md" devices aka RAID arrays. |
64c4757e | 3 | # |
cd29a5c8 | 4 | # Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au> |
64c4757e NB |
5 | # |
6 | # | |
7 | # This program is free software; you can redistribute it and/or modify | |
8 | # it under the terms of the GNU General Public License as published by | |
9 | # the Free Software Foundation; either version 2 of the License, or | |
10 | # (at your option) any later version. | |
11 | # | |
12 | # This program is distributed in the hope that it will be useful, | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with this program; if not, write to the Free Software | |
19 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
20 | # | |
21 | # Author: Neil Brown | |
22 | # Email: <neilb@cse.unsw.edu.au> | |
23 | # Paper: Neil Brown | |
24 | # School of Computer Science and Engineering | |
25 | # The University of New South Wales | |
26 | # Sydney, 2052 | |
27 | # Australia | |
28 | # | |
29 | ||
2d465520 NB |
30 | # define "CXFLAGS" to give extra flags to CC. |
31 | # e.g. make CXFLAGS=-O to optimise | |
5787fa49 | 32 | TCC = tcc |
e5329c37 | 33 | UCLIBC_GCC = $(shell for nm in i386-uclibc-linux-gcc i386-uclibc-gcc; do which $$nm > /dev/null && { echo $$nm ; exit; } ; done; echo false No uclibc found ) |
1cccd683 N |
34 | #DIET_GCC = diet gcc |
35 | # sorry, but diet-libc doesn't know about posix_memalign, | |
36 | # so we cannot use it any more. | |
37 | DIET_GCC = gcc -DHAVE_STDINT_H | |
b5e64645 NB |
38 | |
39 | KLIBC=/home/src/klibc/klibc-0.77 | |
40 | ||
41 | KLIBC_GCC = gcc -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 | |
5787fa49 | 42 | |
c9fae710 | 43 | CC = $(CROSS_COMPILE)gcc |
2d465520 | 44 | CXFLAGS = -ggdb |
f21e18ca | 45 | CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter |
3d2c4fc7 DW |
46 | ifdef WARN_UNUSED |
47 | CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O | |
48 | endif | |
5bbb4842 NB |
49 | |
50 | ifdef DEBIAN | |
26f467a9 | 51 | CPPFLAGS := -DDEBIAN |
5bbb4842 | 52 | else |
26f467a9 | 53 | CPPFLAGS := |
54 | endif | |
55 | ifdef DEFAULT_OLD_METADATA | |
56 | CPPFLAG += -DDEFAULT_OLD_METADATA | |
57 | DEFAULT_METADATA=0.90 | |
58 | else | |
59 | DEFAULT_METADATA=1.2 | |
5bbb4842 NB |
60 | endif |
61 | ||
11a3e71d NB |
62 | SYSCONFDIR = /etc |
63 | CONFFILE = $(SYSCONFDIR)/mdadm.conf | |
4e9b5839 | 64 | CONFFILE2 = $(SYSCONFDIR)/mdadm/mdadm.conf |
aa88f531 | 65 | MAILCMD =/usr/sbin/sendmail -t |
4e9b5839 | 66 | CONFFILEFLAGS = -DCONFFILE=\"$(CONFFILE)\" -DCONFFILE2=\"$(CONFFILE2)\" |
753cf905 DL |
67 | # Both MAP_DIR and MDMON_DIR should be somewhere that persists across the |
68 | # pivotroot from early boot to late boot. | |
96fd06ed N |
69 | # /run is best, but for distros that don't support that, /dev can work. |
70 | MAP_DIR=/run/mdadm | |
753cf905 | 71 | MAP_FILE = map |
96fd06ed N |
72 | MAP_PATH = $(MAP_DIR)/$(MAP_FILE) |
73 | MDMON_DIR = $(MAP_DIR) | |
403410eb | 74 | # place for autoreplace cookies |
96fd06ed | 75 | FAILED_SLOTS_DIR = /run/mdadm/failed-slots |
753cf905 DL |
76 | DIRFLAGS = -DMAP_DIR=\"$(MAP_DIR)\" -DMAP_FILE=\"$(MAP_FILE)\" |
77 | DIRFLAGS += -DMDMON_DIR=\"$(MDMON_DIR)\" | |
403410eb | 78 | DIRFLAGS += -DFAILED_SLOTS_DIR=\"$(FAILED_SLOTS_DIR)\" |
753cf905 | 79 | CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS) |
11a3e71d | 80 | |
f4190c2f DW |
81 | # The glibc TLS ABI requires applications that call clone(2) to set up |
82 | # TLS data structures, use pthreads until mdmon implements this support | |
83 | USE_PTHREADS = 1 | |
84 | ifdef USE_PTHREADS | |
85 | CFLAGS += -DUSE_PTHREADS | |
5d40884d | 86 | MON_LDFLAGS += -pthread |
f4190c2f DW |
87 | endif |
88 | ||
11a3e71d NB |
89 | # If you want a static binary, you might uncomment these |
90 | # LDFLAGS = -static | |
91 | # STRIP = -s | |
64c4757e | 92 | |
cd29a5c8 | 93 | INSTALL = /usr/bin/install |
c913b90e | 94 | DESTDIR = |
9a9dab36 | 95 | BINDIR = /sbin |
c913b90e NB |
96 | MANDIR = /usr/share/man |
97 | MAN4DIR = $(MANDIR)/man4 | |
98 | MAN5DIR = $(MANDIR)/man5 | |
99 | MAN8DIR = $(MANDIR)/man8 | |
cd29a5c8 | 100 | |
78c0a3b1 | 101 | OBJS = mdadm.o config.o policy.o mdstat.o ReadMe.o util.o maps.o lib.o \ |
32367cb5 | 102 | Manage.o Assemble.o Build.o \ |
c82f047c | 103 | Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \ |
8382f19b | 104 | Incremental.o \ |
cdddbdbc | 105 | mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \ |
0592faeb | 106 | super-mbr.o super-gpt.o \ |
88c32bb1 DW |
107 | restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o \ |
108 | platform-intel.o probe_roms.o | |
109 | ||
a9c2c6c6 | 110 | CHECK_OBJS = restripe.o sysfs.o maps.o lib.o |
979afcb8 | 111 | |
32367cb5 | 112 | SRCS = $(patsubst %.o,%.c,$(OBJS)) |
4b1ac34b | 113 | |
0f22b998 N |
114 | INCL = mdadm.h part.h bitmap.h |
115 | ||
32367cb5 | 116 | MON_OBJS = mdmon.o monitor.o managemon.o util.o maps.o mdstat.o sysfs.o \ |
78c0a3b1 | 117 | config.o policy.o lib.o \ |
549e9569 | 118 | Kill.o sg_io.o dlink.o ReadMe.o super0.o super1.o super-intel.o \ |
0592faeb | 119 | super-mbr.o super-gpt.o \ |
38a07ed6 | 120 | super-ddf.o sha1.o crc32.o msg.o bitmap.o \ |
88c32bb1 | 121 | platform-intel.o probe_roms.o |
549e9569 | 122 | |
32367cb5 | 123 | MON_SRCS = $(patsubst %.o,%.c,$(MON_OBJS)) |
549e9569 | 124 | |
8268ed74 NB |
125 | STATICSRC = pwgr.c |
126 | STATICOBJS = pwgr.o | |
1377730f | 127 | |
5527fc74 | 128 | ASSEMBLE_SRCS := mdassemble.c Assemble.c Manage.c config.c policy.c dlink.c util.c \ |
78c0a3b1 | 129 | maps.c lib.c \ |
88c32bb1 | 130 | super0.c super1.c super-ddf.c super-intel.c sha1.c crc32.c sg_io.c mdstat.c \ |
0592faeb | 131 | platform-intel.c probe_roms.c sysfs.c super-mbr.c super-gpt.c |
8844e291 | 132 | ASSEMBLE_AUTO_SRCS := mdopen.c |
b56c3630 | 133 | ASSEMBLE_FLAGS:= $(CFLAGS) -DMDASSEMBLE |
b5e64645 | 134 | ifdef MDASSEMBLE_AUTO |
7702a58b | 135 | ASSEMBLE_SRCS += $(ASSEMBLE_AUTO_SRCS) |
c7654afc | 136 | ASSEMBLE_FLAGS += -DMDASSEMBLE_AUTO |
b5e64645 | 137 | endif |
cd29a5c8 | 138 | |
9e69baf3 | 139 | all : mdadm mdmon |
c48d75d3 | 140 | man : mdadm.man md.man mdadm.conf.man mdmon.man raid6check.man |
64c4757e | 141 | |
5624768a | 142 | everything: all mdadm.static swap_super test_stripe \ |
7815fbfe | 143 | mdassemble mdassemble.auto mdassemble.static mdassemble.man \ |
9e69baf3 | 144 | mdadm.Os mdadm.O2 man |
388953d2 N |
145 | everything-test: all mdadm.static swap_super test_stripe \ |
146 | mdassemble.auto mdassemble.static mdassemble.man \ | |
9e69baf3 | 147 | mdadm.Os mdadm.O2 man |
f783ca4f | 148 | # mdadm.uclibc and mdassemble.uclibc don't work on x86-64 |
8431b2b2 | 149 | # mdadm.tcc doesn't work.. |
5787fa49 | 150 | |
c97be4db | 151 | mdadm : $(OBJS) |
8ccca44d | 152 | $(CC) $(CFLAGS) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS) |
64c4757e | 153 | |
c97be4db | 154 | mdadm.static : $(OBJS) $(STATICOBJS) |
8ccca44d | 155 | $(CC) $(CFLAGS) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS) |
5787fa49 | 156 | |
0f22b998 | 157 | mdadm.tcc : $(SRCS) $(INCL) |
5787fa49 NB |
158 | $(TCC) -o mdadm.tcc $(SRCS) |
159 | ||
0f22b998 | 160 | mdadm.klibc : $(SRCS) $(INCL) |
d013a55e | 161 | rm -f $(OBJS) |
667e66d3 | 162 | $(CC) -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS) |
d013a55e | 163 | |
0f22b998 | 164 | mdadm.Os : $(SRCS) $(INCL) |
f4190c2f | 165 | $(CC) -o mdadm.Os $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS) |
5624768a | 166 | |
0f22b998 | 167 | mdadm.O2 : $(SRCS) $(INCL) mdmon.O2 |
f4190c2f | 168 | $(CC) -o mdadm.O2 $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS) |
fcf57625 | 169 | |
0f22b998 | 170 | mdmon.O2 : $(MON_SRCS) $(INCL) mdmon.h |
5d40884d | 171 | $(CC) -o mdmon.O2 $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS) |
5624768a | 172 | |
23eb475a | 173 | # use '-z now' to guarantee no dynamic linker interactions with the monitor thread |
549e9569 | 174 | mdmon : $(MON_OBJS) |
8ccca44d | 175 | $(CC) $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -Wl,-z,now -o mdmon $(MON_OBJS) $(LDLIBS) |
b109d928 | 176 | msg.o: msg.c msg.h |
549e9569 | 177 | |
e86c9dd6 NB |
178 | test_stripe : restripe.c mdadm.h |
179 | $(CC) $(CXFLAGS) $(LDFLAGS) -o test_stripe -DMAIN restripe.c | |
180 | ||
a9c2c6c6 PS |
181 | raid6check : raid6check.o mdadm.h $(CHECK_OBJS) |
182 | $(CC) $(CXFLAGS) $(LDFLAGS) -o raid6check raid6check.o $(CHECK_OBJS) | |
979afcb8 | 183 | |
0f22b998 | 184 | mdassemble : $(ASSEMBLE_SRCS) $(INCL) |
98c6faba | 185 | rm -f $(OBJS) |
c97be4db | 186 | $(DIET_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) $(STATICSRC) |
98c6faba | 187 | |
0f22b998 | 188 | mdassemble.static : $(ASSEMBLE_SRCS) $(INCL) |
b5e64645 | 189 | rm -f $(OBJS) |
c97be4db | 190 | $(CC) $(LDFLAGS) $(ASSEMBLE_FLAGS) -static -DHAVE_STDINT_H -o mdassemble.static $(ASSEMBLE_SRCS) $(STATICSRC) |
b5e64645 | 191 | |
0f22b998 | 192 | mdassemble.auto : $(ASSEMBLE_SRCS) $(INCL) $(ASSEMBLE_AUTO_SRCS) |
7815fbfe NB |
193 | rm -f mdassemble.static |
194 | $(MAKE) MDASSEMBLE_AUTO=1 mdassemble.static | |
195 | mv mdassemble.static mdassemble.auto | |
196 | ||
0f22b998 | 197 | mdassemble.uclibc : $(ASSEMBLE_SRCS) $(INCL) |
d1f1011b | 198 | rm -f $(OJS) |
c97be4db | 199 | $(UCLIBC_GCC) $(ASSEMBLE_FLAGS) -DUCLIBC -DHAVE_STDINT_H -static -o mdassemble.uclibc $(ASSEMBLE_SRCS) $(STATICSRC) |
98c6faba | 200 | |
b5e64645 | 201 | # This doesn't work |
0f22b998 | 202 | mdassemble.klibc : $(ASSEMBLE_SRCS) $(INCL) |
b5e64645 | 203 | rm -f $(OBJS) |
b56c3630 | 204 | $(KLIBC_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) |
98c6faba | 205 | |
26f467a9 | 206 | mdadm.8 : mdadm.8.in |
96fd06ed N |
207 | sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' \ |
208 | -e 's,{MAP_PATH},$(MAP_PATH),g' mdadm.8.in > mdadm.8 | |
26f467a9 | 209 | |
9a9dab36 NB |
210 | mdadm.man : mdadm.8 |
211 | nroff -man mdadm.8 > mdadm.man | |
cd29a5c8 | 212 | |
e0fe762a N |
213 | mdmon.man : mdmon.8 |
214 | nroff -man mdmon.8 > mdmon.man | |
215 | ||
56eb10c0 NB |
216 | md.man : md.4 |
217 | nroff -man md.4 > md.man | |
218 | ||
219 | mdadm.conf.man : mdadm.conf.5 | |
220 | nroff -man mdadm.conf.5 > mdadm.conf.man | |
221 | ||
ccf44f32 NB |
222 | mdassemble.man : mdassemble.8 |
223 | nroff -man mdassemble.8 > mdassemble.man | |
224 | ||
c48d75d3 PS |
225 | raid6check.man : raid6check.8 |
226 | nroff -man raid6check.8 > raid6check.man | |
227 | ||
0f22b998 N |
228 | $(OBJS) : $(INCL) mdmon.h |
229 | $(MON_OBJS) : $(INCL) mdmon.h | |
64c4757e | 230 | |
05697ec1 NB |
231 | sha1.o : sha1.c sha1.h md5.h |
232 | $(CC) $(CFLAGS) -DHAVE_STDINT_H -o sha1.o -c sha1.c | |
05697ec1 | 233 | |
757a5d74 | 234 | install : mdadm mdmon install-man install-udev |
c913b90e | 235 | $(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm |
4ad866b1 | 236 | $(INSTALL) -D $(STRIP) -m 755 mdmon $(DESTDIR)$(BINDIR)/mdmon |
ff7754ed NB |
237 | |
238 | install-static : mdadm.static install-man | |
239 | $(INSTALL) -D $(STRIP) -m 755 mdadm.static $(DESTDIR)$(BINDIR)/mdadm | |
240 | ||
241 | install-tcc : mdadm.tcc install-man | |
242 | $(INSTALL) -D $(STRIP) -m 755 mdadm.tcc $(DESTDIR)$(BINDIR)/mdadm | |
243 | ||
244 | install-uclibc : mdadm.uclibc install-man | |
245 | $(INSTALL) -D $(STRIP) -m 755 mdadm.uclibc $(DESTDIR)$(BINDIR)/mdadm | |
246 | ||
247 | install-klibc : mdadm.klibc install-man | |
248 | $(INSTALL) -D $(STRIP) -m 755 mdadm.klibc $(DESTDIR)$(BINDIR)/mdadm | |
249 | ||
e0fe762a | 250 | install-man: mdadm.8 md.4 mdadm.conf.5 mdmon.8 |
c913b90e | 251 | $(INSTALL) -D -m 644 mdadm.8 $(DESTDIR)$(MAN8DIR)/mdadm.8 |
e0fe762a | 252 | $(INSTALL) -D -m 644 mdmon.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 |
c913b90e NB |
253 | $(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4 |
254 | $(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 | |
cd29a5c8 | 255 | |
757a5d74 | 256 | install-udev: udev-md-raid.rules |
25956fef | 257 | $(INSTALL) -D -m 644 udev-md-raid.rules $(DESTDIR)/lib/udev/rules.d/64-md-raid.rules |
757a5d74 | 258 | |
3bb59d40 | 259 | uninstall: |
e0fe762a | 260 | rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm |
3bb59d40 | 261 | |
55e54759 | 262 | test: mdadm mdmon test_stripe swap_super |
5624768a NB |
263 | @echo "Please run 'sh ./test' as root" |
264 | ||
64c4757e | 265 | clean : |
549e9569 | 266 | rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \ |
a31c140f N |
267 | mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt .merge_file_* \ |
268 | mdadm.Os mdadm.O2 mdmon.O2 \ | |
7815fbfe NB |
269 | mdassemble mdassemble.static mdassemble.auto mdassemble.uclibc \ |
270 | mdassemble.klibc swap_super \ | |
979afcb8 | 271 | init.cpio.gz mdadm.uclibc.static test_stripe raid6check raid6check.o mdmon \ |
850a3178 | 272 | mdadm.8 |
64c4757e NB |
273 | |
274 | dist : clean | |
275 | ./makedist | |
682c7051 | 276 | |
388953d2 | 277 | testdist : everything-test clean |
1e0d770c NB |
278 | ./makedist test |
279 | ||
682c7051 NB |
280 | TAGS : |
281 | etags *.h *.c | |
0bc38b50 DL |
282 | |
283 | DISTRO_MAKEFILE := $(wildcard distropkg/Makefile) | |
284 | ifdef DISTRO_MAKEFILE | |
285 | include $(DISTRO_MAKEFILE) | |
286 | endif | |
287 |