Makefile

   1 #
   2 # mdadm - manage Linux "md" devices aka RAID arrays.
   3 #
   4 # Copyright (C) 2001-2002 Neil Brown <neilb@cse.unsw.edu.au>
   5 #
   6 #
   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.
  11 #
  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.
  16 #
  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
  20 #
  21 #    Author: Neil Brown
  22 #    Email: <neilb@cse.unsw.edu.au>
  23 #    Paper: Neil Brown
  24 #           School of Computer Science and Engineering
  25 #           The University of New South Wales
  26 #           Sydney, 2052
  27 #           Australia
  28 #
  29
  30 # define "CXFLAGS" to give extra flags to CC.
  31 # e.g.  make CXFLAGS=-O to optimise
  32 TCC = tcc
  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 )
  34 #DIET_GCC = diet gcc
  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
  38
  39 KLIBC=/home/src/klibc/klibc-0.77
  40
  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
  42
  43 CC = $(CROSS_COMPILE)gcc
  44 CXFLAGS = -ggdb
  45 CWFLAGS = -Wall -Werror -Wstrict-prototypes
  46 ifdef WARN_UNUSED
  47 CWFLAGS += -Wp,-D_FORTIFY_SOURCE=2 -O
  48 endif
  49
  50 ifdef DEBIAN
  51 CPPFLAGS := -DDEBIAN
  52 else
  53 CPPFLAGS :=
  54 endif
  55 ifdef DEFAULT_OLD_METADATA
  56  CPPFLAG += -DDEFAULT_OLD_METADATA
  57  DEFAULT_METADATA=0.90
  58 else
  59  DEFAULT_METADATA=1.2
  60 endif
  61
  62 SYSCONFDIR = /etc
  63 CONFFILE = $(SYSCONFDIR)/mdadm.conf
  64 CONFFILE2 = $(SYSCONFDIR)/mdadm/mdadm.conf
  65 MAILCMD =/usr/sbin/sendmail -t
  66 CONFFILEFLAGS = -DCONFFILE=\"$(CONFFILE)\" -DCONFFILE2=\"$(CONFFILE2)\"
  67 # ALT_RUN should be somewhere that persists across the pivotroot
  68 # from early boot to late boot.
  69 # If you don't have /lib/init/rw you might want to use /dev/.something
  70 #  e.g. make ALT_RUN=/dev/.mdadm
  71 ALT_RUN = /lib/init/rw/mdadm
  72 ALT_MAPFILE = map
  73 VAR_RUN = /var/run/mdadm
  74 ALTFLAGS = -DALT_RUN=\"$(ALT_RUN)\" -DALT_MAPFILE=\"$(ALT_MAPFILE)\"
  75 VARFLAGS = -DVAR_RUN=\"$(VAR_RUN)\"
  76 CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(ALTFLAGS) $(VARFLAGS)
  77
  78 # If you want a static binary, you might uncomment these
  79 # LDFLAGS = -static
  80 # STRIP = -s
  81
  82 INSTALL = /usr/bin/install
  83 DESTDIR =
  84 BINDIR  = /sbin
  85 MANDIR  = /usr/share/man
  86 MAN4DIR = $(MANDIR)/man4
  87 MAN5DIR = $(MANDIR)/man5
  88 MAN8DIR = $(MANDIR)/man8
  89
  90 OBJS =  mdadm.o config.o mdstat.o  ReadMe.o util.o Manage.o Assemble.o Build.o \
  91         Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \
  92         Incremental.o \
  93         mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \
  94         restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o \
  95         platform-intel.o probe_roms.o
  96
  97 SRCS =  mdadm.c config.c mdstat.c  ReadMe.c util.c Manage.c Assemble.c Build.c \
  98         Create.c Detail.c Examine.c Grow.c Monitor.c dlink.c Kill.c Query.c \
  99         Incremental.c \
 100         mdopen.c super0.c super1.c super-ddf.c super-intel.c bitmap.c \
 101         restripe.c sysfs.c sha1.c mapfile.c crc32.c sg_io.c msg.c \
 102         platform-intel.c probe_roms.c
 103
 104 MON_OBJS = mdmon.o monitor.o managemon.o util.o mdstat.o sysfs.o config.o \
 105         Kill.o sg_io.o dlink.o ReadMe.o super0.o super1.o super-intel.o \
 106         super-ddf.o sha1.o crc32.o msg.o bitmap.o \
 107         platform-intel.o probe_roms.o
 108
 109 MON_SRCS = mdmon.c monitor.c managemon.c util.c mdstat.c sysfs.c config.c \
 110         Kill.c sg_io.c dlink.c ReadMe.c super0.c super1.c super-intel.c \
 111         super-ddf.c sha1.c crc32.c msg.c bitmap.c \
 112         platform-intel.c probe_roms.c
 113
 114 STATICSRC = pwgr.c
 115 STATICOBJS = pwgr.o
 116
 117 ASSEMBLE_SRCS := mdassemble.c Assemble.c Manage.c config.c dlink.c util.c \
 118         super0.c super1.c super-ddf.c super-intel.c sha1.c crc32.c sg_io.c mdstat.c \
 119         platform-intel.c probe_roms.c sysfs.c
 120 ASSEMBLE_AUTO_SRCS := mdopen.c
 121 ASSEMBLE_FLAGS:= $(CFLAGS) -DMDASSEMBLE
 122 ifdef MDASSEMBLE_AUTO
 123 ASSEMBLE_SRCS += $(ASSEMBLE_AUTO_SRCS)
 124 ASSEMBLE_FLAGS += -DMDASSEMBLE_AUTO
 125 endif
 126
 127 all : mdadm mdmon mdadm.man md.man mdadm.conf.man mdmon.man
 128
 129 everything: all mdadm.static swap_super test_stripe \
 130         mdassemble mdassemble.auto mdassemble.static mdassemble.man \
 131         mdadm.Os mdadm.O2
 132 everything-test: all mdadm.static swap_super test_stripe \
 133         mdassemble.auto mdassemble.static mdassemble.man \
 134         mdadm.Os mdadm.O2
 135 # mdadm.uclibc and mdassemble.uclibc don't work on x86-64
 136 # mdadm.tcc doesn't work..
 137
 138 mdadm : $(OBJS)
 139         $(CC) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS)
 140
 141 mdadm.static : $(OBJS) $(STATICOBJS)
 142         $(CC) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS)
 143
 144 mdadm.tcc : $(SRCS) mdadm.h
 145         $(TCC) -o mdadm.tcc $(SRCS)
 146
 147 mdadm.klibc : $(SRCS) mdadm.h
 148         rm -f $(OBJS)
 149         $(CC) -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS)
 150
 151 mdadm.Os : $(SRCS) mdadm.h
 152         $(CC) -o mdadm.Os $(CFLAGS)  -DHAVE_STDINT_H -Os $(SRCS)
 153
 154 mdadm.O2 : $(SRCS) mdadm.h mdmon.O2
 155         $(CC) -o mdadm.O2 $(CFLAGS)  -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS)
 156
 157 mdmon.O2 : $(MON_SRCS) mdadm.h mdmon.h
 158         $(CC) -o mdmon.O2 $(CFLAGS)  -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS)
 159
 160 # use '-z now' to guarantee no dynamic linker interactions with the monitor thread
 161 mdmon : $(MON_OBJS)
 162         $(CC) $(LDFLAGS) -z now -o mdmon $(MON_OBJS) $(LDLIBS)
 163 msg.o: msg.c msg.h
 164
 165 test_stripe : restripe.c mdadm.h
 166         $(CC) $(CXFLAGS) $(LDFLAGS) -o test_stripe -DMAIN restripe.c
 167
 168 mdassemble : $(ASSEMBLE_SRCS) mdadm.h
 169         rm -f $(OBJS)
 170         $(DIET_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS)  $(STATICSRC)
 171
 172 mdassemble.static : $(ASSEMBLE_SRCS) mdadm.h
 173         rm -f $(OBJS)
 174         $(CC) $(LDFLAGS) $(ASSEMBLE_FLAGS) -static -DHAVE_STDINT_H -o mdassemble.static $(ASSEMBLE_SRCS) $(STATICSRC)
 175
 176 mdassemble.auto : $(ASSEMBLE_SRCS) mdadm.h $(ASSEMBLE_AUTO_SRCS)
 177         rm -f mdassemble.static
 178         $(MAKE) MDASSEMBLE_AUTO=1 mdassemble.static
 179         mv mdassemble.static mdassemble.auto
 180
 181 mdassemble.uclibc : $(ASSEMBLE_SRCS) mdadm.h
 182         rm -f $(OJS)
 183         $(UCLIBC_GCC) $(ASSEMBLE_FLAGS) -DUCLIBC -DHAVE_STDINT_H -static -o mdassemble.uclibc $(ASSEMBLE_SRCS) $(STATICSRC)
 184
 185 # This doesn't work
 186 mdassemble.klibc : $(ASSEMBLE_SRCS) mdadm.h
 187         rm -f $(OBJS)
 188         $(KLIBC_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS)
 189
 190 mdadm.8 : mdadm.8.in
 191         sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' mdadm.8.in > mdadm.8
 192
 193 mdadm.man : mdadm.8
 194         nroff -man mdadm.8 > mdadm.man
 195
 196 mdmon.man : mdmon.8
 197         nroff -man mdmon.8 > mdmon.man
 198
 199 md.man : md.4
 200         nroff -man md.4 > md.man
 201
 202 mdadm.conf.man : mdadm.conf.5
 203         nroff -man mdadm.conf.5 > mdadm.conf.man
 204
 205 mdassemble.man : mdassemble.8
 206         nroff -man mdassemble.8 > mdassemble.man
 207
 208 $(OBJS) : mdadm.h mdmon.h bitmap.h
 209 $(MON_OBJS) : mdadm.h mdmon.h bitmap.h
 210
 211 sha1.o : sha1.c sha1.h md5.h
 212         $(CC) $(CFLAGS) -DHAVE_STDINT_H -o sha1.o -c sha1.c
 213
 214 install : mdadm mdmon install-man install-udev
 215         $(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm
 216         $(INSTALL) -D $(STRIP) -m 755 mdmon $(DESTDIR)$(BINDIR)/mdmon
 217
 218 install-static : mdadm.static install-man
 219         $(INSTALL) -D $(STRIP) -m 755 mdadm.static $(DESTDIR)$(BINDIR)/mdadm
 220
 221 install-tcc : mdadm.tcc install-man
 222         $(INSTALL) -D $(STRIP) -m 755 mdadm.tcc $(DESTDIR)$(BINDIR)/mdadm
 223
 224 install-uclibc : mdadm.uclibc install-man
 225         $(INSTALL) -D $(STRIP) -m 755 mdadm.uclibc $(DESTDIR)$(BINDIR)/mdadm
 226
 227 install-klibc : mdadm.klibc install-man
 228         $(INSTALL) -D $(STRIP) -m 755 mdadm.klibc $(DESTDIR)$(BINDIR)/mdadm
 229
 230 install-man: mdadm.8 md.4 mdadm.conf.5 mdmon.8
 231         $(INSTALL) -D -m 644 mdadm.8 $(DESTDIR)$(MAN8DIR)/mdadm.8
 232         $(INSTALL) -D -m 644 mdmon.8 $(DESTDIR)$(MAN8DIR)/mdmon.8
 233         $(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4
 234         $(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5
 235
 236 install-udev: udev-md-raid.rules
 237         $(INSTALL) -D -m 644 udev-md-raid.rules $(DESTDIR)/lib/udev/rules.d/64-md-raid.rules
 238
 239 uninstall:
 240         rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm
 241
 242 test: mdadm mdmon test_stripe swap_super
 243         @echo "Please run 'sh ./test' as root"
 244
 245 clean :
 246         rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \
 247         mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt .merge_file_* \
 248         mdadm.Os mdadm.O2 mdmon.O2 \
 249         mdassemble mdassemble.static mdassemble.auto mdassemble.uclibc \
 250         mdassemble.klibc swap_super \
 251         init.cpio.gz mdadm.uclibc.static test_stripe mdmon
 252
 253 dist : clean
 254         ./makedist
 255
 256 testdist : everything-test clean
 257         ./makedist test
 258
 259 TAGS :
 260         etags *.h *.c
 261
 262 DISTRO_MAKEFILE := $(wildcard distropkg/Makefile)
 263 ifdef DISTRO_MAKEFILE
 264 include $(DISTRO_MAKEFILE)
 265 endif
 266