| # | |
| # mdadm - manage Linux "md" devices aka RAID arrays. | |
| # | |
| # Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au> | |
| # | |
| # | |
| # This program is free software; you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation; either version 2 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # This program is distributed in the hope that it will be useful, | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| # GNU General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU General Public License | |
| # along with this program; if not, write to the Free Software | |
| # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
| # | |
| # Author: Neil Brown | |
| # Email: <neilb@cse.unsw.edu.au> | |
| # Paper: Neil Brown | |
| # School of Computer Science and Engineering | |
| # The University of New South Wales | |
| # Sydney, 2052 | |
| # Australia | |
| # | |
| # define "CXFLAGS" to give extra flags to CC. | |
| # e.g. make CXFLAGS=-O to optimise | |
| TCC = tcc | |
| 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 ) | |
| #DIET_GCC = diet gcc | |
| # sorry, but diet-libc doesn't know about posix_memalign, | |
| # so we cannot use it any more. | |
| DIET_GCC = gcc -DHAVE_STDINT_H | |
| KLIBC=/home/src/klibc/klibc-0.77 | |
| 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 | |
| CC = $(CROSS_COMPILE)gcc | |
| CXFLAGS = -ggdb | |
| CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter | |
| ifdef WARN_UNUSED | |
| CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O | |
| endif | |
| ifdef DEBIAN | |
| CPPFLAGS := -DDEBIAN | |
| else | |
| CPPFLAGS := | |
| endif | |
| ifdef DEFAULT_OLD_METADATA | |
| CPPFLAG += -DDEFAULT_OLD_METADATA | |
| DEFAULT_METADATA=0.90 | |
| else | |
| DEFAULT_METADATA=1.2 | |
| endif | |
| SYSCONFDIR = /etc | |
| CONFFILE = $(SYSCONFDIR)/mdadm.conf | |
| CONFFILE2 = $(SYSCONFDIR)/mdadm/mdadm.conf | |
| MAILCMD =/usr/sbin/sendmail -t | |
| CONFFILEFLAGS = -DCONFFILE=\"$(CONFFILE)\" -DCONFFILE2=\"$(CONFFILE2)\" | |
| # Both MAP_DIR and MDMON_DIR should be somewhere that persists across the | |
| # pivotroot from early boot to late boot. | |
| # /run is best, but for distros that don't support that, /dev can work. | |
| MAP_DIR=/run/mdadm | |
| MAP_FILE = map | |
| MAP_PATH = $(MAP_DIR)/$(MAP_FILE) | |
| MDMON_DIR = $(MAP_DIR) | |
| # place for autoreplace cookies | |
| FAILED_SLOTS_DIR = /run/mdadm/failed-slots | |
| DIRFLAGS = -DMAP_DIR=\"$(MAP_DIR)\" -DMAP_FILE=\"$(MAP_FILE)\" | |
| DIRFLAGS += -DMDMON_DIR=\"$(MDMON_DIR)\" | |
| DIRFLAGS += -DFAILED_SLOTS_DIR=\"$(FAILED_SLOTS_DIR)\" | |
| CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS) | |
| # The glibc TLS ABI requires applications that call clone(2) to set up | |
| # TLS data structures, use pthreads until mdmon implements this support | |
| USE_PTHREADS = 1 | |
| ifdef USE_PTHREADS | |
| CFLAGS += -DUSE_PTHREADS | |
| MON_LDFLAGS += -pthread | |
| endif | |
| # If you want a static binary, you might uncomment these | |
| # LDFLAGS = -static | |
| # STRIP = -s | |
| INSTALL = /usr/bin/install | |
| DESTDIR = | |
| BINDIR = /sbin | |
| MANDIR = /usr/share/man | |
| MAN4DIR = $(MANDIR)/man4 | |
| MAN5DIR = $(MANDIR)/man5 | |
| MAN8DIR = $(MANDIR)/man8 | |
| OBJS = mdadm.o config.o policy.o mdstat.o ReadMe.o util.o maps.o lib.o \ | |
| Manage.o Assemble.o Build.o \ | |
| Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \ | |
| Incremental.o \ | |
| mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \ | |
| super-mbr.o super-gpt.o \ | |
| restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o \ | |
| platform-intel.o probe_roms.o | |
| CHECK_OBJS = restripe.o sysfs.o maps.o lib.o | |
| SRCS = $(patsubst %.o,%.c,$(OBJS)) | |
| INCL = mdadm.h part.h bitmap.h | |
| MON_OBJS = mdmon.o monitor.o managemon.o util.o maps.o mdstat.o sysfs.o \ | |
| config.o policy.o lib.o \ | |
| Kill.o sg_io.o dlink.o ReadMe.o super0.o super1.o super-intel.o \ | |
| super-mbr.o super-gpt.o \ | |
| super-ddf.o sha1.o crc32.o msg.o bitmap.o \ | |
| platform-intel.o probe_roms.o | |
| MON_SRCS = $(patsubst %.o,%.c,$(MON_OBJS)) | |
| STATICSRC = pwgr.c | |
| STATICOBJS = pwgr.o | |
| ASSEMBLE_SRCS := mdassemble.c Assemble.c Manage.c config.c policy.c dlink.c util.c \ | |
| maps.c lib.c \ | |
| super0.c super1.c super-ddf.c super-intel.c sha1.c crc32.c sg_io.c mdstat.c \ | |
| platform-intel.c probe_roms.c sysfs.c super-mbr.c super-gpt.c | |
| ASSEMBLE_AUTO_SRCS := mdopen.c | |
| ASSEMBLE_FLAGS:= $(CFLAGS) -DMDASSEMBLE | |
| ifdef MDASSEMBLE_AUTO | |
| ASSEMBLE_SRCS += $(ASSEMBLE_AUTO_SRCS) | |
| ASSEMBLE_FLAGS += -DMDASSEMBLE_AUTO | |
| endif | |
| all : mdadm mdmon | |
| man : mdadm.man md.man mdadm.conf.man mdmon.man raid6check.man | |
| everything: all mdadm.static swap_super test_stripe \ | |
| mdassemble mdassemble.auto mdassemble.static mdassemble.man \ | |
| mdadm.Os mdadm.O2 man | |
| everything-test: all mdadm.static swap_super test_stripe \ | |
| mdassemble.auto mdassemble.static mdassemble.man \ | |
| mdadm.Os mdadm.O2 man | |
| # mdadm.uclibc and mdassemble.uclibc don't work on x86-64 | |
| # mdadm.tcc doesn't work.. | |
| mdadm : $(OBJS) | |
| $(CC) $(CFLAGS) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS) | |
| mdadm.static : $(OBJS) $(STATICOBJS) | |
| $(CC) $(CFLAGS) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS) | |
| mdadm.tcc : $(SRCS) $(INCL) | |
| $(TCC) -o mdadm.tcc $(SRCS) | |
| mdadm.klibc : $(SRCS) $(INCL) | |
| rm -f $(OBJS) | |
| $(CC) -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS) | |
| mdadm.Os : $(SRCS) $(INCL) | |
| $(CC) -o mdadm.Os $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS) | |
| mdadm.O2 : $(SRCS) $(INCL) mdmon.O2 | |
| $(CC) -o mdadm.O2 $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS) | |
| mdmon.O2 : $(MON_SRCS) $(INCL) mdmon.h | |
| $(CC) -o mdmon.O2 $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS) | |
| # use '-z now' to guarantee no dynamic linker interactions with the monitor thread | |
| mdmon : $(MON_OBJS) | |
| $(CC) $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -Wl,-z,now -o mdmon $(MON_OBJS) $(LDLIBS) | |
| msg.o: msg.c msg.h | |
| test_stripe : restripe.c mdadm.h | |
| $(CC) $(CXFLAGS) $(LDFLAGS) -o test_stripe -DMAIN restripe.c | |
| raid6check : raid6check.o mdadm.h $(CHECK_OBJS) | |
| $(CC) $(CXFLAGS) $(LDFLAGS) -o raid6check raid6check.o $(CHECK_OBJS) | |
| mdassemble : $(ASSEMBLE_SRCS) $(INCL) | |
| rm -f $(OBJS) | |
| $(DIET_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) $(STATICSRC) | |
| mdassemble.static : $(ASSEMBLE_SRCS) $(INCL) | |
| rm -f $(OBJS) | |
| $(CC) $(LDFLAGS) $(ASSEMBLE_FLAGS) -static -DHAVE_STDINT_H -o mdassemble.static $(ASSEMBLE_SRCS) $(STATICSRC) | |
| mdassemble.auto : $(ASSEMBLE_SRCS) $(INCL) $(ASSEMBLE_AUTO_SRCS) | |
| rm -f mdassemble.static | |
| $(MAKE) MDASSEMBLE_AUTO=1 mdassemble.static | |
| mv mdassemble.static mdassemble.auto | |
| mdassemble.uclibc : $(ASSEMBLE_SRCS) $(INCL) | |
| rm -f $(OJS) | |
| $(UCLIBC_GCC) $(ASSEMBLE_FLAGS) -DUCLIBC -DHAVE_STDINT_H -static -o mdassemble.uclibc $(ASSEMBLE_SRCS) $(STATICSRC) | |
| # This doesn't work | |
| mdassemble.klibc : $(ASSEMBLE_SRCS) $(INCL) | |
| rm -f $(OBJS) | |
| $(KLIBC_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS) | |
| mdadm.8 : mdadm.8.in | |
| sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' \ | |
| -e 's,{MAP_PATH},$(MAP_PATH),g' mdadm.8.in > mdadm.8 | |
| mdadm.man : mdadm.8 | |
| nroff -man mdadm.8 > mdadm.man | |
| mdmon.man : mdmon.8 | |
| nroff -man mdmon.8 > mdmon.man | |
| md.man : md.4 | |
| nroff -man md.4 > md.man | |
| mdadm.conf.man : mdadm.conf.5 | |
| nroff -man mdadm.conf.5 > mdadm.conf.man | |
| mdassemble.man : mdassemble.8 | |
| nroff -man mdassemble.8 > mdassemble.man | |
| raid6check.man : raid6check.8 | |
| nroff -man raid6check.8 > raid6check.man | |
| $(OBJS) : $(INCL) mdmon.h | |
| $(MON_OBJS) : $(INCL) mdmon.h | |
| sha1.o : sha1.c sha1.h md5.h | |
| $(CC) $(CFLAGS) -DHAVE_STDINT_H -o sha1.o -c sha1.c | |
| install : mdadm mdmon install-man install-udev | |
| $(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm | |
| $(INSTALL) -D $(STRIP) -m 755 mdmon $(DESTDIR)$(BINDIR)/mdmon | |
| install-static : mdadm.static install-man | |
| $(INSTALL) -D $(STRIP) -m 755 mdadm.static $(DESTDIR)$(BINDIR)/mdadm | |
| install-tcc : mdadm.tcc install-man | |
| $(INSTALL) -D $(STRIP) -m 755 mdadm.tcc $(DESTDIR)$(BINDIR)/mdadm | |
| install-uclibc : mdadm.uclibc install-man | |
| $(INSTALL) -D $(STRIP) -m 755 mdadm.uclibc $(DESTDIR)$(BINDIR)/mdadm | |
| install-klibc : mdadm.klibc install-man | |
| $(INSTALL) -D $(STRIP) -m 755 mdadm.klibc $(DESTDIR)$(BINDIR)/mdadm | |
| install-man: mdadm.8 md.4 mdadm.conf.5 mdmon.8 | |
| $(INSTALL) -D -m 644 mdadm.8 $(DESTDIR)$(MAN8DIR)/mdadm.8 | |
| $(INSTALL) -D -m 644 mdmon.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 | |
| $(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4 | |
| $(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 | |
| install-udev: udev-md-raid.rules | |
| $(INSTALL) -D -m 644 udev-md-raid.rules $(DESTDIR)/lib/udev/rules.d/64-md-raid.rules | |
| uninstall: | |
| rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm | |
| test: mdadm mdmon test_stripe swap_super | |
| @echo "Please run 'sh ./test' as root" | |
| clean : | |
| rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \ | |
| mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt .merge_file_* \ | |
| mdadm.Os mdadm.O2 mdmon.O2 \ | |
| mdassemble mdassemble.static mdassemble.auto mdassemble.uclibc \ | |
| mdassemble.klibc swap_super \ | |
| init.cpio.gz mdadm.uclibc.static test_stripe raid6check raid6check.o mdmon \ | |
| mdadm.8 | |
| dist : clean | |
| ./makedist | |
| testdist : everything-test clean | |
| ./makedist test | |
| TAGS : | |
| etags *.h *.c | |
| DISTRO_MAKEFILE := $(wildcard distropkg/Makefile) | |
| ifdef DISTRO_MAKEFILE | |
| include $(DISTRO_MAKEFILE) | |
| endif | |