403410eb97
If the disk is taken out from its port this port information is lost. Only udev rule can provide us with this information, and then we have to store it somehow. This patch adds writing 'cookie' file in /dev/.mdadm/failed-slots directory in form of file named with value of f<path-id> containing the metadata type and uuid of the array (or container) that the device was a member of. The uuid is in exactly the same format as in the mapfile. FAILED_SLOTS_DIR constant has been added to hold the location of cookie files. Signed-off-by: Przemyslaw Czarnowski <przemyslaw.hawrylewicz.czarnowski@intel.com> Signed-off-by: NeilBrown <neilb@suse.de>
285 lines
9.5 KiB
Makefile
285 lines
9.5 KiB
Makefile
#
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# mdadm - manage Linux "md" devices aka RAID arrays.
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#
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# Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au>
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#
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# Author: Neil Brown
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# Email: <neilb@cse.unsw.edu.au>
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# Paper: Neil Brown
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# School of Computer Science and Engineering
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# The University of New South Wales
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# Sydney, 2052
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# Australia
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#
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# define "CXFLAGS" to give extra flags to CC.
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# e.g. make CXFLAGS=-O to optimise
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TCC = tcc
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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 )
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#DIET_GCC = diet gcc
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# sorry, but diet-libc doesn't know about posix_memalign,
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# so we cannot use it any more.
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DIET_GCC = gcc -DHAVE_STDINT_H
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KLIBC=/home/src/klibc/klibc-0.77
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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
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CC = $(CROSS_COMPILE)gcc
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CXFLAGS = -ggdb
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CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter
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ifdef WARN_UNUSED
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CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O
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endif
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ifdef DEBIAN
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CPPFLAGS := -DDEBIAN
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else
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CPPFLAGS :=
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endif
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ifdef DEFAULT_OLD_METADATA
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CPPFLAG += -DDEFAULT_OLD_METADATA
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DEFAULT_METADATA=0.90
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else
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DEFAULT_METADATA=1.2
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endif
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SYSCONFDIR = /etc
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CONFFILE = $(SYSCONFDIR)/mdadm.conf
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CONFFILE2 = $(SYSCONFDIR)/mdadm/mdadm.conf
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MAILCMD =/usr/sbin/sendmail -t
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CONFFILEFLAGS = -DCONFFILE=\"$(CONFFILE)\" -DCONFFILE2=\"$(CONFFILE2)\"
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# Both MAP_DIR and MDMON_DIR should be somewhere that persists across the
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# pivotroot from early boot to late boot.
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# /dev is an odd place to put this, but it is the only directory that
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# meets the requirements.
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MAP_DIR=/dev/.mdadm
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MAP_FILE = map
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MDMON_DIR = /dev/.mdadm
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# place for autoreplace cookies
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FAILED_SLOTS_DIR = /dev/.mdadm/failed-slots
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DIRFLAGS = -DMAP_DIR=\"$(MAP_DIR)\" -DMAP_FILE=\"$(MAP_FILE)\"
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DIRFLAGS += -DMDMON_DIR=\"$(MDMON_DIR)\"
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DIRFLAGS += -DFAILED_SLOTS_DIR=\"$(FAILED_SLOTS_DIR)\"
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CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS)
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# The glibc TLS ABI requires applications that call clone(2) to set up
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# TLS data structures, use pthreads until mdmon implements this support
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USE_PTHREADS = 1
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ifdef USE_PTHREADS
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CFLAGS += -DUSE_PTHREADS
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MON_LDFLAGS += -pthread
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endif
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# If you want a static binary, you might uncomment these
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# LDFLAGS = -static
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# STRIP = -s
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INSTALL = /usr/bin/install
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DESTDIR =
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BINDIR = /sbin
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MANDIR = /usr/share/man
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MAN4DIR = $(MANDIR)/man4
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MAN5DIR = $(MANDIR)/man5
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MAN8DIR = $(MANDIR)/man8
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OBJS = mdadm.o config.o policy.o mdstat.o ReadMe.o util.o Manage.o Assemble.o Build.o \
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Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \
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Incremental.o \
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mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \
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super-mbr.o super-gpt.o \
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restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o \
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platform-intel.o probe_roms.o
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SRCS = mdadm.c config.c policy.c mdstat.c ReadMe.c util.c Manage.c Assemble.c Build.c \
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Create.c Detail.c Examine.c Grow.c Monitor.c dlink.c Kill.c Query.c \
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Incremental.c \
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mdopen.c super0.c super1.c super-ddf.c super-intel.c bitmap.c \
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super-mbr.c super-gpt.c \
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restripe.c sysfs.c sha1.c mapfile.c crc32.c sg_io.c msg.c \
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platform-intel.c probe_roms.c
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INCL = mdadm.h part.h bitmap.h
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MON_OBJS = mdmon.o monitor.o managemon.o util.o mdstat.o sysfs.o config.o policy.o \
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Kill.o sg_io.o dlink.o ReadMe.o super0.o super1.o super-intel.o \
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super-mbr.o super-gpt.o \
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super-ddf.o sha1.o crc32.o msg.o bitmap.o \
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platform-intel.o probe_roms.o
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MON_SRCS = mdmon.c monitor.c managemon.c util.c mdstat.c sysfs.c config.c policy.c \
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Kill.c sg_io.c dlink.c ReadMe.c super0.c super1.c super-intel.c \
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super-mbr.c super-gpt.c \
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super-ddf.c sha1.c crc32.c msg.c bitmap.c \
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platform-intel.c probe_roms.c
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STATICSRC = pwgr.c
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STATICOBJS = pwgr.o
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ASSEMBLE_SRCS := mdassemble.c Assemble.c Manage.c config.c policy.c dlink.c util.c \
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super0.c super1.c super-ddf.c super-intel.c sha1.c crc32.c sg_io.c mdstat.c \
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platform-intel.c probe_roms.c sysfs.c super-mbr.c super-gpt.c
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ASSEMBLE_AUTO_SRCS := mdopen.c
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ASSEMBLE_FLAGS:= $(CFLAGS) -DMDASSEMBLE
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ifdef MDASSEMBLE_AUTO
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ASSEMBLE_SRCS += $(ASSEMBLE_AUTO_SRCS)
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ASSEMBLE_FLAGS += -DMDASSEMBLE_AUTO
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endif
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all : mdadm mdmon mdadm.man md.man mdadm.conf.man mdmon.man
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everything: all mdadm.static swap_super test_stripe \
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mdassemble mdassemble.auto mdassemble.static mdassemble.man \
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mdadm.Os mdadm.O2
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everything-test: all mdadm.static swap_super test_stripe \
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mdassemble.auto mdassemble.static mdassemble.man \
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mdadm.Os mdadm.O2
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# mdadm.uclibc and mdassemble.uclibc don't work on x86-64
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# mdadm.tcc doesn't work..
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mdadm : $(OBJS)
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$(CC) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS)
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mdadm.static : $(OBJS) $(STATICOBJS)
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$(CC) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS)
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mdadm.tcc : $(SRCS) $(INCL)
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$(TCC) -o mdadm.tcc $(SRCS)
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mdadm.klibc : $(SRCS) $(INCL)
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rm -f $(OBJS)
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$(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)
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mdadm.Os : $(SRCS) $(INCL)
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$(CC) -o mdadm.Os $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS)
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mdadm.O2 : $(SRCS) $(INCL) mdmon.O2
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$(CC) -o mdadm.O2 $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS)
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mdmon.O2 : $(MON_SRCS) $(INCL) mdmon.h
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$(CC) -o mdmon.O2 $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS)
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# use '-z now' to guarantee no dynamic linker interactions with the monitor thread
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mdmon : $(MON_OBJS)
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$(CC) $(LDFLAGS) $(MON_LDFLAGS) -Wl,-z,now -o mdmon $(MON_OBJS) $(LDLIBS)
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msg.o: msg.c msg.h
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test_stripe : restripe.c mdadm.h
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$(CC) $(CXFLAGS) $(LDFLAGS) -o test_stripe -DMAIN restripe.c
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mdassemble : $(ASSEMBLE_SRCS) $(INCL)
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rm -f $(OBJS)
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$(DIET_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) $(STATICSRC)
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mdassemble.static : $(ASSEMBLE_SRCS) $(INCL)
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rm -f $(OBJS)
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$(CC) $(LDFLAGS) $(ASSEMBLE_FLAGS) -static -DHAVE_STDINT_H -o mdassemble.static $(ASSEMBLE_SRCS) $(STATICSRC)
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mdassemble.auto : $(ASSEMBLE_SRCS) $(INCL) $(ASSEMBLE_AUTO_SRCS)
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rm -f mdassemble.static
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$(MAKE) MDASSEMBLE_AUTO=1 mdassemble.static
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mv mdassemble.static mdassemble.auto
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mdassemble.uclibc : $(ASSEMBLE_SRCS) $(INCL)
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rm -f $(OJS)
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$(UCLIBC_GCC) $(ASSEMBLE_FLAGS) -DUCLIBC -DHAVE_STDINT_H -static -o mdassemble.uclibc $(ASSEMBLE_SRCS) $(STATICSRC)
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# This doesn't work
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mdassemble.klibc : $(ASSEMBLE_SRCS) $(INCL)
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rm -f $(OBJS)
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$(KLIBC_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS)
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mdadm.8 : mdadm.8.in
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sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' mdadm.8.in > mdadm.8
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mdadm.man : mdadm.8
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nroff -man mdadm.8 > mdadm.man
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mdmon.man : mdmon.8
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nroff -man mdmon.8 > mdmon.man
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md.man : md.4
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nroff -man md.4 > md.man
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mdadm.conf.man : mdadm.conf.5
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nroff -man mdadm.conf.5 > mdadm.conf.man
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mdassemble.man : mdassemble.8
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nroff -man mdassemble.8 > mdassemble.man
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$(OBJS) : $(INCL) mdmon.h
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$(MON_OBJS) : $(INCL) mdmon.h
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sha1.o : sha1.c sha1.h md5.h
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$(CC) $(CFLAGS) -DHAVE_STDINT_H -o sha1.o -c sha1.c
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install : mdadm mdmon install-man install-udev
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$(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm
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$(INSTALL) -D $(STRIP) -m 755 mdmon $(DESTDIR)$(BINDIR)/mdmon
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install-static : mdadm.static install-man
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$(INSTALL) -D $(STRIP) -m 755 mdadm.static $(DESTDIR)$(BINDIR)/mdadm
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install-tcc : mdadm.tcc install-man
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$(INSTALL) -D $(STRIP) -m 755 mdadm.tcc $(DESTDIR)$(BINDIR)/mdadm
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install-uclibc : mdadm.uclibc install-man
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$(INSTALL) -D $(STRIP) -m 755 mdadm.uclibc $(DESTDIR)$(BINDIR)/mdadm
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install-klibc : mdadm.klibc install-man
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$(INSTALL) -D $(STRIP) -m 755 mdadm.klibc $(DESTDIR)$(BINDIR)/mdadm
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install-man: mdadm.8 md.4 mdadm.conf.5 mdmon.8
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$(INSTALL) -D -m 644 mdadm.8 $(DESTDIR)$(MAN8DIR)/mdadm.8
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$(INSTALL) -D -m 644 mdmon.8 $(DESTDIR)$(MAN8DIR)/mdmon.8
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$(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4
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$(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5
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install-udev: udev-md-raid.rules
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$(INSTALL) -D -m 644 udev-md-raid.rules $(DESTDIR)/lib/udev/rules.d/64-md-raid.rules
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uninstall:
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rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm
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test: mdadm mdmon test_stripe swap_super
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@echo "Please run 'sh ./test' as root"
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clean :
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rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \
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mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt .merge_file_* \
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mdadm.Os mdadm.O2 mdmon.O2 \
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mdassemble mdassemble.static mdassemble.auto mdassemble.uclibc \
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mdassemble.klibc swap_super \
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init.cpio.gz mdadm.uclibc.static test_stripe mdmon \
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mdadm.8
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dist : clean
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./makedist
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testdist : everything-test clean
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./makedist test
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TAGS :
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etags *.h *.c
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DISTRO_MAKEFILE := $(wildcard distropkg/Makefile)
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ifdef DISTRO_MAKEFILE
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include $(DISTRO_MAKEFILE)
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endif
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