Adding upstream version 4.2.
Signed-off-by: Daniel Baumann <daniel@debian.org>
This commit is contained in:
parent
16732c81e5
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GPG key ID:
FBB4F0E80A80222F
279 changed files with 77998 additions and 0 deletions
332
Makefile
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332
Makefile
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#
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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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# Copyright (C) 2013 Neil Brown <neilb@suse.de>
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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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CXFLAGS ?=-O2
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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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ifdef COVERITY
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COVERITY_FLAGS=-include coverity-gcc-hack.h
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endif
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ifeq ($(origin CC),default)
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CC := $(CROSS_COMPILE)gcc
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endif
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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 -O3
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endif
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FALLTHROUGH := $(shell gcc -v --help 2>&1 | grep "implicit-fallthrough" | wc -l)
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ifneq "$(FALLTHROUGH)" "0"
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CWFLAGS += -Wimplicit-fallthrough=0
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endif
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ifdef DEBIAN
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CPPFLAGS += -DDEBIAN
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endif
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ifdef DEFAULT_OLD_METADATA
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CPPFLAGS += -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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CPPFLAGS += -DBINDIR=\"$(BINDIR)\"
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PKG_CONFIG ?= pkg-config
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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=\"$(CONFFILE2)\"
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# Both MAP_DIR and MDMON_DIR should be somewhere that persists across the
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# pivotroot from early boot to late boot.
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# /run is best, but for distros that don't support that.
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# /dev can work, in which case you probably want /dev/.mdadm
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RUN_DIR=/run/mdadm
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CHECK_RUN_DIR=1
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MAP_DIR=$(RUN_DIR)
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MAP_FILE = map
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MAP_PATH = $(MAP_DIR)/$(MAP_FILE)
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MDMON_DIR = $(RUN_DIR)
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# place for autoreplace cookies
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FAILED_SLOTS_DIR = $(RUN_DIR)/failed-slots
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SYSTEMD_DIR=/lib/systemd/system
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LIB_DIR=/usr/libexec/mdadm
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COROSYNC:=$(shell [ -d /usr/include/corosync ] || echo -DNO_COROSYNC)
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DLM:=$(shell [ -f /usr/include/libdlm.h ] || echo -DNO_DLM)
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DIRFLAGS = -DMAP_DIR=\"$(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) $(COROSYNC) $(DLM)
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VERSION = $(shell [ -d .git ] && git describe HEAD | sed 's/mdadm-//')
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VERS_DATE = $(shell [ -d .git ] && date --iso-8601 --date="`git log -n1 --format=format:%cd --date=iso --date=short`")
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DVERS = $(if $(VERSION),-DVERSION=\"$(VERSION)\",)
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DDATE = $(if $(VERS_DATE),-DVERS_DATE="\"$(VERS_DATE)\"",)
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DEXTRAVERSION = $(if $(EXTRAVERSION),-DEXTRAVERSION="\" - $(EXTRAVERSION)\"",)
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CFLAGS += $(DVERS) $(DDATE) $(DEXTRAVERSION)
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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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LDLIBS = -ldl
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# To explicitly disable libudev, set -DNO_LIBUDEV in CXFLAGS
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ifeq (, $(findstring -DNO_LIBUDEV, $(CXFLAGS)))
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LDLIBS += -ludev
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endif
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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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UDEVDIR := $(shell $(PKG_CONFIG) --variable=udevdir udev 2>/dev/null)
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ifndef UDEVDIR
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UDEVDIR = /lib/udev
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endif
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ifeq (,$(findstring s,$(MAKEFLAGS)))
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ECHO=echo
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else
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ECHO=:
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endif
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OBJS = mdadm.o config.o policy.o mdstat.o ReadMe.o uuid.o util.o maps.o lib.o \
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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 Dump.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 xmalloc.o \
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platform-intel.o probe_roms.o crc32c.o
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CHECK_OBJS = restripe.o uuid.o sysfs.o maps.o lib.o xmalloc.o dlink.o
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SRCS = $(patsubst %.o,%.c,$(OBJS))
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INCL = mdadm.h part.h bitmap.h
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MON_OBJS = mdmon.o monitor.o managemon.o uuid.o util.o maps.o mdstat.o sysfs.o \
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policy.o lib.o \
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Kill.o sg_io.o dlink.o ReadMe.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 xmalloc.o \
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platform-intel.o probe_roms.o crc32c.o
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MON_SRCS = $(patsubst %.o,%.c,$(MON_OBJS))
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STATICSRC = pwgr.c
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STATICOBJS = pwgr.o
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all : mdadm mdmon
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man : mdadm.man md.man mdadm.conf.man mdmon.man raid6check.man
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check_rundir:
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@if [ ! -d "$(dir $(RUN_DIR))" -a "$(CHECK_RUN_DIR)" = 1 ]; then \
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echo "***** Parent of $(RUN_DIR) does not exist. Maybe set different RUN_DIR="; \
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echo "***** e.g. make RUN_DIR=/dev/.mdadm" ; \
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echo "***** or set CHECK_RUN_DIR=0"; exit 1; \
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fi
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everything: all mdadm.static swap_super test_stripe raid6check \
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mdadm.Os mdadm.O2 man
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everything-test: all mdadm.static swap_super test_stripe \
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mdadm.Os mdadm.O2 man
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# mdadm.uclibc doesn't work on x86-64
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# mdadm.tcc doesn't work..
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%.o: %.c
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$(CC) $(CFLAGS) $(CPPFLAGS) $(COVERITY_FLAGS) -o $@ -c $<
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mdadm : $(OBJS) | check_rundir
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$(CC) $(CFLAGS) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS)
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mdadm.static : $(OBJS) $(STATICOBJS)
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$(CC) $(CFLAGS) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS) $(LDLIBS)
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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) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS) $(LDLIBS)
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mdadm.O2 : $(SRCS) $(INCL) mdmon.O2
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$(CC) -o mdadm.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS) $(LDLIBS)
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mdmon.O2 : $(MON_SRCS) $(INCL) mdmon.h
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$(CC) -o mdmon.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS) $(LDLIBS)
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# use '-z now' to guarantee no dynamic linker interactions with the monitor thread
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mdmon : $(MON_OBJS) | check_rundir
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$(CC) $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -Wl,-z,now -o mdmon $(MON_OBJS) $(LDLIBS)
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msg.o: msg.c msg.h
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test_stripe : restripe.c xmalloc.o mdadm.h
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$(CC) $(CFLAGS) $(CXFLAGS) $(LDFLAGS) -o test_stripe xmalloc.o -DMAIN restripe.c
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raid6check : raid6check.o mdadm.h $(CHECK_OBJS)
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$(CC) $(CXFLAGS) $(LDFLAGS) -o raid6check raid6check.o $(CHECK_OBJS)
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mdadm.8 : mdadm.8.in
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sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' \
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-e 's,{MAP_PATH},$(MAP_PATH),g' mdadm.8.in > mdadm.8
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mdadm.man : mdadm.8
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man -l mdadm.8 > mdadm.man
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mdmon.man : mdmon.8
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man -l mdmon.8 > mdmon.man
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md.man : md.4
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man -l md.4 > md.man
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mdadm.conf.man : mdadm.conf.5
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man -l mdadm.conf.5 > mdadm.conf.man
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raid6check.man : raid6check.8
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man -l raid6check.8 > raid6check.man
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$(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) $(CFLAGS) -DHAVE_STDINT_H -o sha1.o -c sha1.c
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install : install-bin install-man install-udev
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install-static : mdadm.static install-man
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$(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-arrays.rules udev-md-raid-assembly.rules udev-md-raid-creating.rules \
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udev-md-clustered-confirm-device.rules
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@for file in 01-md-raid-creating.rules 63-md-raid-arrays.rules 64-md-raid-assembly.rules \
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69-md-clustered-confirm-device.rules ; \
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do sed -e 's,BINDIR,$(BINDIR),g' udev-$${file#??-} > .install.tmp.1 && \
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$(ECHO) $(INSTALL) -D -m 644 udev-$${file#??-} $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \
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$(INSTALL) -D -m 644 .install.tmp.1 $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \
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rm -f .install.tmp.1; \
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done
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install-systemd: systemd/mdmon@.service
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@for file in mdmon@.service mdmonitor.service mdadm-last-resort@.timer \
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mdadm-last-resort@.service mdadm-grow-continue@.service \
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mdcheck_start.timer mdcheck_start.service \
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mdcheck_continue.timer mdcheck_continue.service \
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mdmonitor-oneshot.timer mdmonitor-oneshot.service \
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; \
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do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.2 && \
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$(ECHO) $(INSTALL) -D -m 644 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \
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$(INSTALL) -D -m 644 .install.tmp.2 $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \
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rm -f .install.tmp.2; \
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done
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@for file in mdadm.shutdown ; \
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do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.3 && \
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$(ECHO) $(INSTALL) -D -m 755 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \
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$(INSTALL) -D -m 755 .install.tmp.3 $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \
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rm -f .install.tmp.3; \
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done
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if [ -f /etc/SuSE-release -o -n "$(SUSE)" ] ;then $(INSTALL) -D -m 755 systemd/SUSE-mdadm_env.sh $(DESTDIR)$(LIB_DIR)/mdadm_env.sh ;fi
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install-bin: mdadm mdmon
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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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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 raid6check
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@echo "Please run './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 \
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.merge_file_* mdadm.Os mdadm.O2 mdmon.O2 swap_super init.cpio.gz \
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mdadm.uclibc.static test_stripe raid6check raid6check.o mdmon mdadm.8
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rm -rf cov-int
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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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