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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> |
7506f860 | 5 | # Copyright (C) 2013 Neil Brown <neilb@suse.de> |
64c4757e NB |
6 | # |
7 | # | |
8 | # This program is free software; you can redistribute it and/or modify | |
9 | # it under the terms of the GNU General Public License as published by | |
10 | # the Free Software Foundation; either version 2 of the License, or | |
11 | # (at your option) any later version. | |
12 | # | |
13 | # This program is distributed in the hope that it will be useful, | |
14 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | # GNU General Public License for more details. | |
17 | # | |
18 | # You should have received a copy of the GNU General Public License | |
19 | # along with this program; if not, write to the Free Software | |
20 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | # | |
22 | # Author: Neil Brown | |
23 | # Email: <neilb@cse.unsw.edu.au> | |
24 | # Paper: Neil Brown | |
25 | # School of Computer Science and Engineering | |
26 | # The University of New South Wales | |
27 | # Sydney, 2052 | |
28 | # Australia | |
29 | # | |
30 | ||
2d465520 NB |
31 | # define "CXFLAGS" to give extra flags to CC. |
32 | # e.g. make CXFLAGS=-O to optimise | |
5787fa49 | 33 | TCC = tcc |
e5329c37 | 34 | 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 | 35 | #DIET_GCC = diet gcc |
7506f860 | 36 | # sorry, but diet-libc doesn't know about posix_memalign, |
1cccd683 N |
37 | # so we cannot use it any more. |
38 | DIET_GCC = gcc -DHAVE_STDINT_H | |
b5e64645 NB |
39 | |
40 | KLIBC=/home/src/klibc/klibc-0.77 | |
41 | ||
42 | 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 | 43 | |
c9fae710 | 44 | CC = $(CROSS_COMPILE)gcc |
688eb823 | 45 | CXFLAGS ?= -ggdb |
f21e18ca | 46 | CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter |
3d2c4fc7 | 47 | ifdef WARN_UNUSED |
7506f860 | 48 | CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O3 |
3d2c4fc7 | 49 | endif |
5bbb4842 NB |
50 | |
51 | ifdef DEBIAN | |
bb624f78 | 52 | CPPFLAGS += -DDEBIAN |
26f467a9 | 53 | endif |
54 | ifdef DEFAULT_OLD_METADATA | |
bb624f78 | 55 | CPPFLAGS += -DDEFAULT_OLD_METADATA |
26f467a9 | 56 | DEFAULT_METADATA=0.90 |
57 | else | |
58 | DEFAULT_METADATA=1.2 | |
5bbb4842 NB |
59 | endif |
60 | ||
fa0d79e2 SS |
61 | PKG_CONFIG ?= pkg-config |
62 | ||
11a3e71d NB |
63 | SYSCONFDIR = /etc |
64 | CONFFILE = $(SYSCONFDIR)/mdadm.conf | |
4e9b5839 | 65 | CONFFILE2 = $(SYSCONFDIR)/mdadm/mdadm.conf |
aa88f531 | 66 | MAILCMD =/usr/sbin/sendmail -t |
4e9b5839 | 67 | CONFFILEFLAGS = -DCONFFILE=\"$(CONFFILE)\" -DCONFFILE2=\"$(CONFFILE2)\" |
753cf905 DL |
68 | # Both MAP_DIR and MDMON_DIR should be somewhere that persists across the |
69 | # pivotroot from early boot to late boot. | |
96fd06ed N |
70 | # /run is best, but for distros that don't support that, /dev can work. |
71 | MAP_DIR=/run/mdadm | |
753cf905 | 72 | MAP_FILE = map |
96fd06ed N |
73 | MAP_PATH = $(MAP_DIR)/$(MAP_FILE) |
74 | MDMON_DIR = $(MAP_DIR) | |
403410eb | 75 | # place for autoreplace cookies |
96fd06ed | 76 | FAILED_SLOTS_DIR = /run/mdadm/failed-slots |
0f7bdf89 | 77 | SYSTEMD_DIR=/lib/systemd/system |
753cf905 DL |
78 | DIRFLAGS = -DMAP_DIR=\"$(MAP_DIR)\" -DMAP_FILE=\"$(MAP_FILE)\" |
79 | DIRFLAGS += -DMDMON_DIR=\"$(MDMON_DIR)\" | |
403410eb | 80 | DIRFLAGS += -DFAILED_SLOTS_DIR=\"$(FAILED_SLOTS_DIR)\" |
753cf905 | 81 | CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS) |
11a3e71d | 82 | |
f4190c2f DW |
83 | # The glibc TLS ABI requires applications that call clone(2) to set up |
84 | # TLS data structures, use pthreads until mdmon implements this support | |
85 | USE_PTHREADS = 1 | |
86 | ifdef USE_PTHREADS | |
87 | CFLAGS += -DUSE_PTHREADS | |
5d40884d | 88 | MON_LDFLAGS += -pthread |
f4190c2f DW |
89 | endif |
90 | ||
11a3e71d NB |
91 | # If you want a static binary, you might uncomment these |
92 | # LDFLAGS = -static | |
93 | # STRIP = -s | |
64c4757e | 94 | |
cd29a5c8 | 95 | INSTALL = /usr/bin/install |
7506f860 | 96 | DESTDIR = |
9a9dab36 | 97 | BINDIR = /sbin |
c913b90e NB |
98 | MANDIR = /usr/share/man |
99 | MAN4DIR = $(MANDIR)/man4 | |
100 | MAN5DIR = $(MANDIR)/man5 | |
101 | MAN8DIR = $(MANDIR)/man8 | |
cd29a5c8 | 102 | |
fa0d79e2 SS |
103 | UDEVDIR := $(shell $(PKG_CONFIG) --variable=udevdir udev 2>/dev/null) |
104 | ifndef UDEVDIR | |
105 | UDEVDIR = /lib/udev | |
106 | endif | |
107 | ||
78c0a3b1 | 108 | OBJS = mdadm.o config.o policy.o mdstat.o ReadMe.o util.o maps.o lib.o \ |
32367cb5 | 109 | Manage.o Assemble.o Build.o \ |
c82f047c | 110 | Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \ |
74db60b0 | 111 | Incremental.o Dump.o \ |
cdddbdbc | 112 | mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \ |
0592faeb | 113 | super-mbr.o super-gpt.o \ |
1cc101f3 | 114 | restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o xmalloc.o \ |
88c32bb1 DW |
115 | platform-intel.o probe_roms.o |
116 | ||
1cc101f3 | 117 | CHECK_OBJS = restripe.o sysfs.o maps.o lib.o xmalloc.o |
979afcb8 | 118 | |
32367cb5 | 119 | SRCS = $(patsubst %.o,%.c,$(OBJS)) |
4b1ac34b | 120 | |
0f22b998 N |
121 | INCL = mdadm.h part.h bitmap.h |
122 | ||
32367cb5 | 123 | MON_OBJS = mdmon.o monitor.o managemon.o util.o maps.o mdstat.o sysfs.o \ |
78c0a3b1 | 124 | config.o policy.o lib.o \ |
549e9569 | 125 | Kill.o sg_io.o dlink.o ReadMe.o super0.o super1.o super-intel.o \ |
0592faeb | 126 | super-mbr.o super-gpt.o \ |
1cc101f3 | 127 | super-ddf.o sha1.o crc32.o msg.o bitmap.o xmalloc.o \ |
88c32bb1 | 128 | platform-intel.o probe_roms.o |
549e9569 | 129 | |
32367cb5 | 130 | MON_SRCS = $(patsubst %.o,%.c,$(MON_OBJS)) |
549e9569 | 131 | |
8268ed74 NB |
132 | STATICSRC = pwgr.c |
133 | STATICOBJS = pwgr.o | |
1377730f | 134 | |
5527fc74 | 135 | ASSEMBLE_SRCS := mdassemble.c Assemble.c Manage.c config.c policy.c dlink.c util.c \ |
1cc101f3 | 136 | maps.c lib.c xmalloc.c \ |
88c32bb1 | 137 | super0.c super1.c super-ddf.c super-intel.c sha1.c crc32.c sg_io.c mdstat.c \ |
0592faeb | 138 | platform-intel.c probe_roms.c sysfs.c super-mbr.c super-gpt.c |
8844e291 | 139 | ASSEMBLE_AUTO_SRCS := mdopen.c |
b56c3630 | 140 | ASSEMBLE_FLAGS:= $(CFLAGS) -DMDASSEMBLE |
b5e64645 | 141 | ifdef MDASSEMBLE_AUTO |
7702a58b | 142 | ASSEMBLE_SRCS += $(ASSEMBLE_AUTO_SRCS) |
c7654afc | 143 | ASSEMBLE_FLAGS += -DMDASSEMBLE_AUTO |
b5e64645 | 144 | endif |
cd29a5c8 | 145 | |
9e69baf3 | 146 | all : mdadm mdmon |
c48d75d3 | 147 | man : mdadm.man md.man mdadm.conf.man mdmon.man raid6check.man |
64c4757e | 148 | |
5624768a | 149 | everything: all mdadm.static swap_super test_stripe \ |
7815fbfe | 150 | mdassemble mdassemble.auto mdassemble.static mdassemble.man \ |
9e69baf3 | 151 | mdadm.Os mdadm.O2 man |
388953d2 N |
152 | everything-test: all mdadm.static swap_super test_stripe \ |
153 | mdassemble.auto mdassemble.static mdassemble.man \ | |
9e69baf3 | 154 | mdadm.Os mdadm.O2 man |
f783ca4f | 155 | # mdadm.uclibc and mdassemble.uclibc don't work on x86-64 |
8431b2b2 | 156 | # mdadm.tcc doesn't work.. |
5787fa49 | 157 | |
c97be4db | 158 | mdadm : $(OBJS) |
8ccca44d | 159 | $(CC) $(CFLAGS) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS) |
64c4757e | 160 | |
c97be4db | 161 | mdadm.static : $(OBJS) $(STATICOBJS) |
8ccca44d | 162 | $(CC) $(CFLAGS) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS) |
5787fa49 | 163 | |
0f22b998 | 164 | mdadm.tcc : $(SRCS) $(INCL) |
5787fa49 NB |
165 | $(TCC) -o mdadm.tcc $(SRCS) |
166 | ||
0f22b998 | 167 | mdadm.klibc : $(SRCS) $(INCL) |
7506f860 | 168 | rm -f $(OBJS) |
667e66d3 | 169 | $(CC) -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS) |
d013a55e | 170 | |
0f22b998 | 171 | mdadm.Os : $(SRCS) $(INCL) |
f4190c2f | 172 | $(CC) -o mdadm.Os $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS) |
5624768a | 173 | |
0f22b998 | 174 | mdadm.O2 : $(SRCS) $(INCL) mdmon.O2 |
f4190c2f | 175 | $(CC) -o mdadm.O2 $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS) |
fcf57625 | 176 | |
0f22b998 | 177 | mdmon.O2 : $(MON_SRCS) $(INCL) mdmon.h |
5d40884d | 178 | $(CC) -o mdmon.O2 $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS) |
5624768a | 179 | |
23eb475a | 180 | # use '-z now' to guarantee no dynamic linker interactions with the monitor thread |
549e9569 | 181 | mdmon : $(MON_OBJS) |
8ccca44d | 182 | $(CC) $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -Wl,-z,now -o mdmon $(MON_OBJS) $(LDLIBS) |
b109d928 | 183 | msg.o: msg.c msg.h |
549e9569 | 184 | |
1cc101f3 RB |
185 | test_stripe : restripe.c xmalloc.o mdadm.h |
186 | $(CC) $(CXFLAGS) $(LDFLAGS) -o test_stripe xmalloc.o -DMAIN restripe.c | |
e86c9dd6 | 187 | |
a9c2c6c6 PS |
188 | raid6check : raid6check.o mdadm.h $(CHECK_OBJS) |
189 | $(CC) $(CXFLAGS) $(LDFLAGS) -o raid6check raid6check.o $(CHECK_OBJS) | |
979afcb8 | 190 | |
0f22b998 | 191 | mdassemble : $(ASSEMBLE_SRCS) $(INCL) |
824cb837 MF |
192 | $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) $(STATICSRC) |
193 | ||
194 | mdassemble.diet : $(ASSEMBLE_SRCS) $(INCL) | |
98c6faba | 195 | rm -f $(OBJS) |
c97be4db | 196 | $(DIET_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) $(STATICSRC) |
98c6faba | 197 | |
0f22b998 | 198 | mdassemble.static : $(ASSEMBLE_SRCS) $(INCL) |
b5e64645 | 199 | rm -f $(OBJS) |
c97be4db | 200 | $(CC) $(LDFLAGS) $(ASSEMBLE_FLAGS) -static -DHAVE_STDINT_H -o mdassemble.static $(ASSEMBLE_SRCS) $(STATICSRC) |
b5e64645 | 201 | |
0f22b998 | 202 | mdassemble.auto : $(ASSEMBLE_SRCS) $(INCL) $(ASSEMBLE_AUTO_SRCS) |
7815fbfe NB |
203 | rm -f mdassemble.static |
204 | $(MAKE) MDASSEMBLE_AUTO=1 mdassemble.static | |
205 | mv mdassemble.static mdassemble.auto | |
206 | ||
0f22b998 | 207 | mdassemble.uclibc : $(ASSEMBLE_SRCS) $(INCL) |
d1f1011b | 208 | rm -f $(OJS) |
c97be4db | 209 | $(UCLIBC_GCC) $(ASSEMBLE_FLAGS) -DUCLIBC -DHAVE_STDINT_H -static -o mdassemble.uclibc $(ASSEMBLE_SRCS) $(STATICSRC) |
98c6faba | 210 | |
b5e64645 | 211 | # This doesn't work |
0f22b998 | 212 | mdassemble.klibc : $(ASSEMBLE_SRCS) $(INCL) |
b5e64645 | 213 | rm -f $(OBJS) |
b56c3630 | 214 | $(KLIBC_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) |
98c6faba | 215 | |
26f467a9 | 216 | mdadm.8 : mdadm.8.in |
96fd06ed N |
217 | sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' \ |
218 | -e 's,{MAP_PATH},$(MAP_PATH),g' mdadm.8.in > mdadm.8 | |
26f467a9 | 219 | |
9a9dab36 NB |
220 | mdadm.man : mdadm.8 |
221 | nroff -man mdadm.8 > mdadm.man | |
cd29a5c8 | 222 | |
e0fe762a N |
223 | mdmon.man : mdmon.8 |
224 | nroff -man mdmon.8 > mdmon.man | |
225 | ||
56eb10c0 NB |
226 | md.man : md.4 |
227 | nroff -man md.4 > md.man | |
228 | ||
229 | mdadm.conf.man : mdadm.conf.5 | |
230 | nroff -man mdadm.conf.5 > mdadm.conf.man | |
231 | ||
ccf44f32 NB |
232 | mdassemble.man : mdassemble.8 |
233 | nroff -man mdassemble.8 > mdassemble.man | |
234 | ||
c48d75d3 PS |
235 | raid6check.man : raid6check.8 |
236 | nroff -man raid6check.8 > raid6check.man | |
237 | ||
0f22b998 N |
238 | $(OBJS) : $(INCL) mdmon.h |
239 | $(MON_OBJS) : $(INCL) mdmon.h | |
64c4757e | 240 | |
05697ec1 NB |
241 | sha1.o : sha1.c sha1.h md5.h |
242 | $(CC) $(CFLAGS) -DHAVE_STDINT_H -o sha1.o -c sha1.c | |
05697ec1 | 243 | |
757a5d74 | 244 | install : mdadm mdmon install-man install-udev |
c913b90e | 245 | $(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm |
4ad866b1 | 246 | $(INSTALL) -D $(STRIP) -m 755 mdmon $(DESTDIR)$(BINDIR)/mdmon |
ff7754ed NB |
247 | |
248 | install-static : mdadm.static install-man | |
249 | $(INSTALL) -D $(STRIP) -m 755 mdadm.static $(DESTDIR)$(BINDIR)/mdadm | |
250 | ||
251 | install-tcc : mdadm.tcc install-man | |
252 | $(INSTALL) -D $(STRIP) -m 755 mdadm.tcc $(DESTDIR)$(BINDIR)/mdadm | |
253 | ||
254 | install-uclibc : mdadm.uclibc install-man | |
255 | $(INSTALL) -D $(STRIP) -m 755 mdadm.uclibc $(DESTDIR)$(BINDIR)/mdadm | |
256 | ||
257 | install-klibc : mdadm.klibc install-man | |
258 | $(INSTALL) -D $(STRIP) -m 755 mdadm.klibc $(DESTDIR)$(BINDIR)/mdadm | |
259 | ||
e0fe762a | 260 | install-man: mdadm.8 md.4 mdadm.conf.5 mdmon.8 |
c913b90e | 261 | $(INSTALL) -D -m 644 mdadm.8 $(DESTDIR)$(MAN8DIR)/mdadm.8 |
e0fe762a | 262 | $(INSTALL) -D -m 644 mdmon.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 |
c913b90e NB |
263 | $(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4 |
264 | $(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 | |
cd29a5c8 | 265 | |
2452f13a TB |
266 | install-udev: udev-md-raid-arrays.rules udev-md-raid-assembly.rules |
267 | $(INSTALL) -D -m 644 udev-md-raid-arrays.rules $(DESTDIR)$(UDEVDIR)/rules.d/63-md-raid-arrays.rules | |
268 | $(INSTALL) -D -m 644 udev-md-raid-assembly.rules $(DESTDIR)$(UDEVDIR)/rules.d/64-md-raid-assembly.rules | |
757a5d74 | 269 | |
0f7bdf89 JS |
270 | install-systemd: systemd/mdmon@.service |
271 | $(INSTALL) -D -m 644 systemd/mdmon@.service $(DESTDIR)$(SYSTEMD_DIR)/mdmon@.service | |
272 | ||
3bb59d40 | 273 | uninstall: |
e0fe762a | 274 | rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm |
3bb59d40 | 275 | |
55e54759 | 276 | test: mdadm mdmon test_stripe swap_super |
04463b2f | 277 | @echo "Please run './test' as root" |
5624768a | 278 | |
7506f860 | 279 | clean : |
549e9569 | 280 | rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \ |
a31c140f N |
281 | mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt .merge_file_* \ |
282 | mdadm.Os mdadm.O2 mdmon.O2 \ | |
7815fbfe NB |
283 | mdassemble mdassemble.static mdassemble.auto mdassemble.uclibc \ |
284 | mdassemble.klibc swap_super \ | |
979afcb8 | 285 | init.cpio.gz mdadm.uclibc.static test_stripe raid6check raid6check.o mdmon \ |
850a3178 | 286 | mdadm.8 |
64c4757e NB |
287 | |
288 | dist : clean | |
289 | ./makedist | |
682c7051 | 290 | |
388953d2 | 291 | testdist : everything-test clean |
1e0d770c NB |
292 | ./makedist test |
293 | ||
682c7051 NB |
294 | TAGS : |
295 | etags *.h *.c | |
0bc38b50 DL |
296 | |
297 | DISTRO_MAKEFILE := $(wildcard distropkg/Makefile) | |
298 | ifdef DISTRO_MAKEFILE | |
299 | include $(DISTRO_MAKEFILE) | |
300 | endif |