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| -rw-r--r-- | Makefile | 332 |
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diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..2a51d81 --- /dev/null +++ b/Makefile @@ -0,0 +1,332 @@ +# +# mdadm - manage Linux "md" devices aka RAID arrays. +# +# Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au> +# Copyright (C) 2013 Neil Brown <neilb@suse.de> +# +# +# 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 +CXFLAGS ?=-O2 +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 + +ifdef COVERITY +COVERITY_FLAGS=-include coverity-gcc-hack.h +endif + +ifeq ($(origin CC),default) +CC := $(CROSS_COMPILE)gcc +endif +CXFLAGS ?= -ggdb +CWFLAGS = -Wall -Werror -Wstrict-prototypes -Wextra -Wno-unused-parameter +ifdef WARN_UNUSED +CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O3 +endif + +FALLTHROUGH := $(shell gcc -v --help 2>&1 | grep "implicit-fallthrough" | wc -l) +ifneq "$(FALLTHROUGH)" "0" +CWFLAGS += -Wimplicit-fallthrough=0 +endif + +ifdef DEBIAN +CPPFLAGS += -DDEBIAN +endif +ifdef DEFAULT_OLD_METADATA + CPPFLAGS += -DDEFAULT_OLD_METADATA + DEFAULT_METADATA=0.90 +else + DEFAULT_METADATA=1.2 +endif +CPPFLAGS += -DBINDIR=\"$(BINDIR)\" + +PKG_CONFIG ?= pkg-config + +SYSCONFDIR = /etc +CONFFILE = $(SYSCONFDIR)/mdadm.conf +CONFFILE2 = $(SYSCONFDIR)/mdadm/mdadm.conf +MAILCMD =/usr/sbin/sendmail -t +CONFFILEFLAGS = -DCONFFILE=\"$(CONFFILE)\" -DCONFFILE2=\"$(CONFFILE2)\" +# Both MAP_DIR and MDMON_DIR should be somewhere that persists across the +# pivotroot from early boot to late boot. +# /run is best, but for distros that don't support that. +# /dev can work, in which case you probably want /dev/.mdadm +RUN_DIR=/run/mdadm +CHECK_RUN_DIR=1 +MAP_DIR=$(RUN_DIR) +MAP_FILE = map +MAP_PATH = $(MAP_DIR)/$(MAP_FILE) +MDMON_DIR = $(RUN_DIR) +# place for autoreplace cookies +FAILED_SLOTS_DIR = $(RUN_DIR)/failed-slots +SYSTEMD_DIR=/lib/systemd/system +LIB_DIR=/usr/libexec/mdadm + +COROSYNC:=$(shell [ -d /usr/include/corosync ] || echo -DNO_COROSYNC) +DLM:=$(shell [ -f /usr/include/libdlm.h ] || echo -DNO_DLM) + +DIRFLAGS = -DMAP_DIR=\"$(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) $(COROSYNC) $(DLM) + +VERSION = $(shell [ -d .git ] && git describe HEAD | sed 's/mdadm-//') +VERS_DATE = $(shell [ -d .git ] && date --iso-8601 --date="`git log -n1 --format=format:%cd --date=iso --date=short`") +DVERS = $(if $(VERSION),-DVERSION=\"$(VERSION)\",) +DDATE = $(if $(VERS_DATE),-DVERS_DATE="\"$(VERS_DATE)\"",) +DEXTRAVERSION = $(if $(EXTRAVERSION),-DEXTRAVERSION="\" - $(EXTRAVERSION)\"",) +CFLAGS += $(DVERS) $(DDATE) $(DEXTRAVERSION) + +# 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 +LDLIBS = -ldl + +# To explicitly disable libudev, set -DNO_LIBUDEV in CXFLAGS +ifeq (, $(findstring -DNO_LIBUDEV, $(CXFLAGS))) + LDLIBS += -ludev +endif + +INSTALL = /usr/bin/install +DESTDIR = +BINDIR = /sbin +MANDIR = /usr/share/man +MAN4DIR = $(MANDIR)/man4 +MAN5DIR = $(MANDIR)/man5 +MAN8DIR = $(MANDIR)/man8 + +UDEVDIR := $(shell $(PKG_CONFIG) --variable=udevdir udev 2>/dev/null) +ifndef UDEVDIR + UDEVDIR = /lib/udev +endif + +ifeq (,$(findstring s,$(MAKEFLAGS))) + ECHO=echo +else + ECHO=: +endif + +OBJS = mdadm.o config.o policy.o mdstat.o ReadMe.o uuid.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 Dump.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 xmalloc.o \ + platform-intel.o probe_roms.o crc32c.o + +CHECK_OBJS = restripe.o uuid.o sysfs.o maps.o lib.o xmalloc.o dlink.o + +SRCS = $(patsubst %.o,%.c,$(OBJS)) + +INCL = mdadm.h part.h bitmap.h + +MON_OBJS = mdmon.o monitor.o managemon.o uuid.o util.o maps.o mdstat.o sysfs.o \ + policy.o lib.o \ + Kill.o sg_io.o dlink.o ReadMe.o super-intel.o \ + super-mbr.o super-gpt.o \ + super-ddf.o sha1.o crc32.o msg.o bitmap.o xmalloc.o \ + platform-intel.o probe_roms.o crc32c.o + +MON_SRCS = $(patsubst %.o,%.c,$(MON_OBJS)) + +STATICSRC = pwgr.c +STATICOBJS = pwgr.o + +all : mdadm mdmon +man : mdadm.man md.man mdadm.conf.man mdmon.man raid6check.man + +check_rundir: + @if [ ! -d "$(dir $(RUN_DIR))" -a "$(CHECK_RUN_DIR)" = 1 ]; then \ + echo "***** Parent of $(RUN_DIR) does not exist. Maybe set different RUN_DIR="; \ + echo "***** e.g. make RUN_DIR=/dev/.mdadm" ; \ + echo "***** or set CHECK_RUN_DIR=0"; exit 1; \ + fi + +everything: all mdadm.static swap_super test_stripe raid6check \ + mdadm.Os mdadm.O2 man +everything-test: all mdadm.static swap_super test_stripe \ + mdadm.Os mdadm.O2 man +# mdadm.uclibc doesn't work on x86-64 +# mdadm.tcc doesn't work.. + +%.o: %.c + $(CC) $(CFLAGS) $(CPPFLAGS) $(COVERITY_FLAGS) -o $@ -c $< + +mdadm : $(OBJS) | check_rundir + $(CC) $(CFLAGS) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS) + +mdadm.static : $(OBJS) $(STATICOBJS) + $(CC) $(CFLAGS) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS) $(LDLIBS) + +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) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS) $(LDLIBS) + +mdadm.O2 : $(SRCS) $(INCL) mdmon.O2 + $(CC) -o mdadm.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS) $(LDLIBS) + +mdmon.O2 : $(MON_SRCS) $(INCL) mdmon.h + $(CC) -o mdmon.O2 $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS) $(LDLIBS) + +# use '-z now' to guarantee no dynamic linker interactions with the monitor thread +mdmon : $(MON_OBJS) | check_rundir + $(CC) $(CFLAGS) $(LDFLAGS) $(MON_LDFLAGS) -Wl,-z,now -o mdmon $(MON_OBJS) $(LDLIBS) +msg.o: msg.c msg.h + +test_stripe : restripe.c xmalloc.o mdadm.h + $(CC) $(CFLAGS) $(CXFLAGS) $(LDFLAGS) -o test_stripe xmalloc.o -DMAIN restripe.c + +raid6check : raid6check.o mdadm.h $(CHECK_OBJS) + $(CC) $(CXFLAGS) $(LDFLAGS) -o raid6check raid6check.o $(CHECK_OBJS) + +mdadm.8 : mdadm.8.in + sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' \ + -e 's,{MAP_PATH},$(MAP_PATH),g' mdadm.8.in > mdadm.8 + +mdadm.man : mdadm.8 + man -l mdadm.8 > mdadm.man + +mdmon.man : mdmon.8 + man -l mdmon.8 > mdmon.man + +md.man : md.4 + man -l md.4 > md.man + +mdadm.conf.man : mdadm.conf.5 + man -l mdadm.conf.5 > mdadm.conf.man + +raid6check.man : raid6check.8 + man -l raid6check.8 > raid6check.man + +$(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 : install-bin install-man install-udev + +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-arrays.rules udev-md-raid-assembly.rules udev-md-raid-creating.rules \ + udev-md-clustered-confirm-device.rules + @for file in 01-md-raid-creating.rules 63-md-raid-arrays.rules 64-md-raid-assembly.rules \ + 69-md-clustered-confirm-device.rules ; \ + do sed -e 's,BINDIR,$(BINDIR),g' udev-$${file#??-} > .install.tmp.1 && \ + $(ECHO) $(INSTALL) -D -m 644 udev-$${file#??-} $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \ + $(INSTALL) -D -m 644 .install.tmp.1 $(DESTDIR)$(UDEVDIR)/rules.d/$$file ; \ + rm -f .install.tmp.1; \ + done + +install-systemd: systemd/mdmon@.service + @for file in mdmon@.service mdmonitor.service mdadm-last-resort@.timer \ + mdadm-last-resort@.service mdadm-grow-continue@.service \ + mdcheck_start.timer mdcheck_start.service \ + mdcheck_continue.timer mdcheck_continue.service \ + mdmonitor-oneshot.timer mdmonitor-oneshot.service \ + ; \ + do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.2 && \ + $(ECHO) $(INSTALL) -D -m 644 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \ + $(INSTALL) -D -m 644 .install.tmp.2 $(DESTDIR)$(SYSTEMD_DIR)/$$file ; \ + rm -f .install.tmp.2; \ + done + @for file in mdadm.shutdown ; \ + do sed -e 's,BINDIR,$(BINDIR),g' systemd/$$file > .install.tmp.3 && \ + $(ECHO) $(INSTALL) -D -m 755 systemd/$$file $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \ + $(INSTALL) -D -m 755 .install.tmp.3 $(DESTDIR)$(SYSTEMD_DIR)-shutdown/$$file ; \ + rm -f .install.tmp.3; \ + done + 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 + +install-bin: mdadm mdmon + $(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm + $(INSTALL) -D $(STRIP) -m 755 mdmon $(DESTDIR)$(BINDIR)/mdmon + +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 raid6check + @echo "Please run './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 swap_super init.cpio.gz \ + mdadm.uclibc.static test_stripe raid6check raid6check.o mdmon mdadm.8 + rm -rf cov-int + +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 |