2 # mdadm - manage Linux "md" devices aka RAID arrays.
4 # Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au>
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.
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.
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
22 # Email: <neilb@cse.unsw.edu.au>
24 # School of Computer Science and Engineering
25 # The University of New South Wales
30 # define "CXFLAGS" to give extra flags to CC.
31 # e.g. make CXFLAGS=-O to optimise
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
)
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
39 KLIBC
=/home
/src
/klibc
/klibc-0.77
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
43 CC
= $(CROSS_COMPILE
)gcc
45 CWFLAGS
= -Wall
-Werror
-Wstrict-prototypes
-Wextra
-Wno-unused-parameter
47 CWFLAGS
+= -Wp
,-D_FORTIFY_SOURCE
=2 -O
55 ifdef DEFAULT_OLD_METADATA
56 CPPFLAG
+= -DDEFAULT_OLD_METADATA
63 CONFFILE
= $(SYSCONFDIR
)/mdadm.conf
64 CONFFILE2
= $(SYSCONFDIR
)/mdadm
/mdadm.conf
65 MAILCMD
=/usr
/sbin
/sendmail
-t
66 CONFFILEFLAGS
= -DCONFFILE
=\"$(CONFFILE
)\" -DCONFFILE2
=\"$(CONFFILE2
)\"
67 # Both MAP_DIR and MDMON_DIR should be somewhere that persists across the
68 # pivotroot from early boot to late boot.
69 # /dev is an odd place to put this, but it is the only directory that
70 # meets the requirements.
73 MDMON_DIR
= /dev
/.mdadm
74 # place for autoreplace cookies
75 FAILED_SLOTS_DIR
= /dev
/.mdadm
/failed-slots
76 DIRFLAGS
= -DMAP_DIR
=\"$(MAP_DIR
)\" -DMAP_FILE
=\"$(MAP_FILE
)\"
77 DIRFLAGS
+= -DMDMON_DIR
=\"$(MDMON_DIR
)\"
78 DIRFLAGS
+= -DFAILED_SLOTS_DIR
=\"$(FAILED_SLOTS_DIR
)\"
79 CFLAGS
= $(CWFLAGS
) $(CXFLAGS
) -DSendmail
=\""$(MAILCMD)"\" $(CONFFILEFLAGS
) $(DIRFLAGS
)
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
85 CFLAGS
+= -DUSE_PTHREADS
86 MON_LDFLAGS
+= -pthread
89 # If you want a static binary, you might uncomment these
93 INSTALL
= /usr
/bin
/install
96 MANDIR
= /usr
/share
/man
97 MAN4DIR
= $(MANDIR
)/man4
98 MAN5DIR
= $(MANDIR
)/man5
99 MAN8DIR
= $(MANDIR
)/man8
101 OBJS
= mdadm.o config.o policy.o mdstat.o ReadMe.o util.o maps.o lib.o \
102 Manage.o Assemble.o Build.o \
103 Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \
105 mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \
106 super-mbr.o super-gpt.o \
107 restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o \
108 platform-intel.o probe_roms.o
112 SRCS
= $(patsubst %.o
,%.c
,$(OBJS
))
114 INCL
= mdadm.h part.h bitmap.h
116 MON_OBJS
= mdmon.o monitor.o managemon.o util.o maps.o mdstat.o sysfs.o \
117 config.o policy.o lib.o \
118 Kill.o sg_io.o dlink.o ReadMe.o super0.o super1.o super-intel.o \
119 super-mbr.o super-gpt.o \
120 super-ddf.o sha1.o crc32.o msg.o bitmap.o \
121 platform-intel.o probe_roms.o
123 MON_SRCS
= $(patsubst %.o
,%.c
,$(MON_OBJS
))
128 ASSEMBLE_SRCS
:= mdassemble.c Assemble.c Manage.c config.c policy.c dlink.c util.c \
130 super0.c super1.c super-ddf.c super-intel.c sha1.c crc32.c sg_io.c mdstat.c \
131 platform-intel.c probe_roms.c sysfs.c super-mbr.c super-gpt.c
132 ASSEMBLE_AUTO_SRCS
:= mdopen.c
133 ASSEMBLE_FLAGS
:= $(CFLAGS
) -DMDASSEMBLE
134 ifdef MDASSEMBLE_AUTO
135 ASSEMBLE_SRCS
+= $(ASSEMBLE_AUTO_SRCS
)
136 ASSEMBLE_FLAGS
+= -DMDASSEMBLE_AUTO
139 all : mdadm mdmon mdadm.man md.man mdadm.conf.man mdmon.man
141 everything
: all mdadm.static swap_super test_stripe \
142 mdassemble mdassemble.auto mdassemble.static mdassemble.man \
144 everything-test
: all mdadm.static swap_super test_stripe \
145 mdassemble.auto mdassemble.static mdassemble.man \
147 # mdadm.uclibc and mdassemble.uclibc don't work on x86-64
148 # mdadm.tcc doesn't work..
151 $(CC
) $(LDFLAGS
) -o mdadm
$(OBJS
) $(LDLIBS
)
153 mdadm.static
: $(OBJS
) $(STATICOBJS
)
154 $(CC
) $(LDFLAGS
) -static
-o mdadm.static
$(OBJS
) $(STATICOBJS
)
156 mdadm.tcc
: $(SRCS
) $(INCL
)
157 $(TCC
) -o mdadm.tcc
$(SRCS
)
159 mdadm.klibc
: $(SRCS
) $(INCL
)
161 $(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
)
163 mdadm.Os
: $(SRCS
) $(INCL
)
164 $(CC
) -o mdadm.Os
$(CFLAGS
) $(LDFLAGS
) -DHAVE_STDINT_H
-Os
$(SRCS
)
166 mdadm.O2
: $(SRCS
) $(INCL
) mdmon.O2
167 $(CC
) -o mdadm.O2
$(CFLAGS
) $(LDFLAGS
) -DHAVE_STDINT_H
-O2
-D_FORTIFY_SOURCE
=2 $(SRCS
)
169 mdmon.O2
: $(MON_SRCS
) $(INCL
) mdmon.h
170 $(CC
) -o mdmon.O2
$(CFLAGS
) $(LDFLAGS
) $(MON_LDFLAGS
) -DHAVE_STDINT_H
-O2
-D_FORTIFY_SOURCE
=2 $(MON_SRCS
)
172 # use '-z now' to guarantee no dynamic linker interactions with the monitor thread
174 $(CC
) $(LDFLAGS
) $(MON_LDFLAGS
) -Wl
,-z
,now
-o mdmon
$(MON_OBJS
) $(LDLIBS
)
177 test_stripe
: restripe.c mdadm.h
178 $(CC
) $(CXFLAGS
) $(LDFLAGS
) -o test_stripe
-DMAIN restripe.c
180 raid6check
: raid6check.o mdadm.h
$(OBJSX
)
181 $(CC
) $(CXFLAGS
) $(LDFLAGS
) -o raid6check raid6check.o
$(OBJSX
)
183 mdassemble
: $(ASSEMBLE_SRCS
) $(INCL
)
185 $(DIET_GCC
) $(ASSEMBLE_FLAGS
) -o mdassemble
$(ASSEMBLE_SRCS
) $(STATICSRC
)
187 mdassemble.static
: $(ASSEMBLE_SRCS
) $(INCL
)
189 $(CC
) $(LDFLAGS
) $(ASSEMBLE_FLAGS
) -static
-DHAVE_STDINT_H
-o mdassemble.static
$(ASSEMBLE_SRCS
) $(STATICSRC
)
191 mdassemble.auto
: $(ASSEMBLE_SRCS
) $(INCL
) $(ASSEMBLE_AUTO_SRCS
)
192 rm -f mdassemble.static
193 $(MAKE
) MDASSEMBLE_AUTO
=1 mdassemble.static
194 mv mdassemble.static mdassemble.auto
196 mdassemble.uclibc
: $(ASSEMBLE_SRCS
) $(INCL
)
198 $(UCLIBC_GCC
) $(ASSEMBLE_FLAGS
) -DUCLIBC
-DHAVE_STDINT_H
-static
-o mdassemble.uclibc
$(ASSEMBLE_SRCS
) $(STATICSRC
)
201 mdassemble.klibc
: $(ASSEMBLE_SRCS
) $(INCL
)
203 $(KLIBC_GCC
) $(ASSEMBLE_FLAGS
) -o mdassemble
$(ASSEMBLE_SRCS
)
206 sed
-e
's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' mdadm
.8.in
> mdadm
.8
209 nroff
-man mdadm
.8 > mdadm.man
212 nroff
-man mdmon
.8 > mdmon.man
215 nroff
-man md
.4 > md.man
217 mdadm.conf.man
: mdadm.conf
.5
218 nroff
-man mdadm.conf
.5 > mdadm.conf.man
220 mdassemble.man
: mdassemble
.8
221 nroff
-man mdassemble
.8 > mdassemble.man
223 $(OBJS
) : $(INCL
) mdmon.h
224 $(MON_OBJS
) : $(INCL
) mdmon.h
226 sha1.o
: sha1.c sha1.h md5.h
227 $(CC
) $(CFLAGS
) -DHAVE_STDINT_H
-o sha1.o
-c sha1.c
229 install : mdadm mdmon install-man install-udev
230 $(INSTALL
) -D
$(STRIP
) -m
755 mdadm
$(DESTDIR
)$(BINDIR
)/mdadm
231 $(INSTALL
) -D
$(STRIP
) -m
755 mdmon
$(DESTDIR
)$(BINDIR
)/mdmon
233 install-static
: mdadm.static install-man
234 $(INSTALL
) -D
$(STRIP
) -m
755 mdadm.static
$(DESTDIR
)$(BINDIR
)/mdadm
236 install-tcc
: mdadm.tcc install-man
237 $(INSTALL
) -D
$(STRIP
) -m
755 mdadm.tcc
$(DESTDIR
)$(BINDIR
)/mdadm
239 install-uclibc
: mdadm.uclibc install-man
240 $(INSTALL
) -D
$(STRIP
) -m
755 mdadm.uclibc
$(DESTDIR
)$(BINDIR
)/mdadm
242 install-klibc
: mdadm.klibc install-man
243 $(INSTALL
) -D
$(STRIP
) -m
755 mdadm.klibc
$(DESTDIR
)$(BINDIR
)/mdadm
245 install-man
: mdadm
.8 md
.4 mdadm.conf
.5 mdmon
.8
246 $(INSTALL
) -D
-m
644 mdadm
.8 $(DESTDIR
)$(MAN8DIR
)/mdadm
.8
247 $(INSTALL
) -D
-m
644 mdmon
.8 $(DESTDIR
)$(MAN8DIR
)/mdmon
.8
248 $(INSTALL
) -D
-m
644 md
.4 $(DESTDIR
)$(MAN4DIR
)/md
.4
249 $(INSTALL
) -D
-m
644 mdadm.conf
.5 $(DESTDIR
)$(MAN5DIR
)/mdadm.conf
.5
251 install-udev
: udev-md-raid.rules
252 $(INSTALL
) -D
-m
644 udev-md-raid.rules
$(DESTDIR
)/lib
/udev
/rules.d
/64-md-raid.rules
255 rm -f
$(DESTDIR
)$(MAN8DIR
)/mdadm
.8 $(DESTDIR
)$(MAN8DIR
)/mdmon
.8 $(DESTDIR
)$(MAN4DIR
)/md
.4 $(DESTDIR
)$(MAN5DIR
)/mdadm.conf
.5 $(DESTDIR
)$(BINDIR
)/mdadm
257 test: mdadm mdmon test_stripe swap_super
258 @echo
"Please run 'sh ./test' as root"
261 rm -f mdadm mdmon
$(OBJS
) $(MON_OBJS
) $(STATICOBJS
) core
*.man \
262 mdadm.tcc mdadm.uclibc mdadm.static
*.orig
*.porig
*.rej
*.alt .merge_file_
* \
263 mdadm.Os mdadm.O2 mdmon.O2 \
264 mdassemble mdassemble.static mdassemble.auto mdassemble.uclibc \
265 mdassemble.klibc swap_super \
266 init.cpio.gz mdadm.uclibc.static test_stripe raid6check raid6check.o mdmon \
272 testdist
: everything-test
clean
278 DISTRO_MAKEFILE
:= $(wildcard distropkg
/Makefile
)
279 ifdef DISTRO_MAKEFILE
280 include $(DISTRO_MAKEFILE
)