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 -Wextra -Wno-unused-parameter
  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=\"$(CONFFILE2)\"
  67 # Both MAP_DIR and MDMON_DIR should be somewhere that persists across the
  68 # pivotroot from early boot to late boot.
  69 # /dev is an odd place to put this, but it is the only directory that
  70 # meets the requirements.
  71 MAP_DIR=/dev/.mdadm
  72 MAP_FILE = map
  73 MDMON_DIR = /dev/.mdadm
  74 DIRFLAGS = -DMAP_DIR=\"$(MAP_DIR)\" -DMAP_FILE=\"$(MAP_FILE)\"
  75 DIRFLAGS += -DMDMON_DIR=\"$(MDMON_DIR)\"
  76 CFLAGS = $(CWFLAGS) $(CXFLAGS) -DSendmail=\""$(MAILCMD)"\" $(CONFFILEFLAGS) $(DIRFLAGS)
  77
  78 # The glibc TLS ABI requires applications that call clone(2) to set up
  79 # TLS data structures, use pthreads until mdmon implements this support
  80 USE_PTHREADS = 1
  81 ifdef USE_PTHREADS
  82 CFLAGS += -DUSE_PTHREADS
  83 LDFLAGS += -pthread
  84 endif
  85
  86 # If you want a static binary, you might uncomment these
  87 # LDFLAGS = -static
  88 # STRIP = -s
  89
  90 INSTALL = /usr/bin/install
  91 DESTDIR =
  92 BINDIR  = /sbin
  93 MANDIR  = /usr/share/man
  94 MAN4DIR = $(MANDIR)/man4
  95 MAN5DIR = $(MANDIR)/man5
  96 MAN8DIR = $(MANDIR)/man8
  97
  98 OBJS =  mdadm.o config.o mdstat.o  ReadMe.o util.o Manage.o Assemble.o Build.o \
  99         Create.o Detail.o Examine.o Grow.o Monitor.o dlink.o Kill.o Query.o \
 100         Incremental.o \
 101         mdopen.o super0.o super1.o super-ddf.o super-intel.o bitmap.o \
 102         restripe.o sysfs.o sha1.o mapfile.o crc32.o sg_io.o msg.o \
 103         platform-intel.o probe_roms.o
 104
 105 SRCS =  mdadm.c config.c mdstat.c  ReadMe.c util.c Manage.c Assemble.c Build.c \
 106         Create.c Detail.c Examine.c Grow.c Monitor.c dlink.c Kill.c Query.c \
 107         Incremental.c \
 108         mdopen.c super0.c super1.c super-ddf.c super-intel.c bitmap.c \
 109         restripe.c sysfs.c sha1.c mapfile.c crc32.c sg_io.c msg.c \
 110         platform-intel.c probe_roms.c
 111
 112 MON_OBJS = mdmon.o monitor.o managemon.o util.o mdstat.o sysfs.o config.o \
 113         Kill.o sg_io.o dlink.o ReadMe.o super0.o super1.o super-intel.o \
 114         super-ddf.o sha1.o crc32.o msg.o bitmap.o \
 115         platform-intel.o probe_roms.o
 116
 117 MON_SRCS = mdmon.c monitor.c managemon.c util.c mdstat.c sysfs.c config.c \
 118         Kill.c sg_io.c dlink.c ReadMe.c super0.c super1.c super-intel.c \
 119         super-ddf.c sha1.c crc32.c msg.c bitmap.c \
 120         platform-intel.c probe_roms.c
 121
 122 STATICSRC = pwgr.c
 123 STATICOBJS = pwgr.o
 124
 125 ASSEMBLE_SRCS := mdassemble.c Assemble.c Manage.c config.c dlink.c util.c \
 126         super0.c super1.c super-ddf.c super-intel.c sha1.c crc32.c sg_io.c mdstat.c \
 127         platform-intel.c probe_roms.c sysfs.c
 128 ASSEMBLE_AUTO_SRCS := mdopen.c
 129 ASSEMBLE_FLAGS:= $(CFLAGS) -DMDASSEMBLE
 130 ifdef MDASSEMBLE_AUTO
 131 ASSEMBLE_SRCS += $(ASSEMBLE_AUTO_SRCS)
 132 ASSEMBLE_FLAGS += -DMDASSEMBLE_AUTO
 133 endif
 134
 135 all : mdadm mdmon mdadm.man md.man mdadm.conf.man mdmon.man
 136
 137 everything: all mdadm.static swap_super test_stripe \
 138         mdassemble mdassemble.auto mdassemble.static mdassemble.man \
 139         mdadm.Os mdadm.O2
 140 everything-test: all mdadm.static swap_super test_stripe \
 141         mdassemble.auto mdassemble.static mdassemble.man \
 142         mdadm.Os mdadm.O2
 143 # mdadm.uclibc and mdassemble.uclibc don't work on x86-64
 144 # mdadm.tcc doesn't work..
 145
 146 mdadm : $(OBJS)
 147         $(CC) $(LDFLAGS) -o mdadm $(OBJS) $(LDLIBS)
 148
 149 mdadm.static : $(OBJS) $(STATICOBJS)
 150         $(CC) $(LDFLAGS) -static -o mdadm.static $(OBJS) $(STATICOBJS)
 151
 152 mdadm.tcc : $(SRCS) mdadm.h
 153         $(TCC) -o mdadm.tcc $(SRCS)
 154
 155 mdadm.klibc : $(SRCS) mdadm.h
 156         rm -f $(OBJS)
 157         $(CC) -nostdinc -iwithprefix include -I$(KLIBC)/klibc/include -I$(KLIBC)/linux/include -I$(KLIBC)/klibc/arch/i386/include -I$(KLIBC)/klibc/include/bits32 $(CFLAGS) $(SRCS)
 158
 159 mdadm.Os : $(SRCS) mdadm.h
 160         $(CC) -o mdadm.Os $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -Os $(SRCS)
 161
 162 mdadm.O2 : $(SRCS) mdadm.h mdmon.O2
 163         $(CC) -o mdadm.O2 $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(SRCS)
 164
 165 mdmon.O2 : $(MON_SRCS) mdadm.h mdmon.h
 166         $(CC) -o mdmon.O2 $(CFLAGS) $(LDFLAGS) -DHAVE_STDINT_H -O2 -D_FORTIFY_SOURCE=2 $(MON_SRCS)
 167
 168 # use '-z now' to guarantee no dynamic linker interactions with the monitor thread
 169 mdmon : $(MON_OBJS)
 170         $(CC) $(LDFLAGS) -z now -o mdmon $(MON_OBJS) $(LDLIBS)
 171 msg.o: msg.c msg.h
 172
 173 test_stripe : restripe.c mdadm.h
 174         $(CC) $(CXFLAGS) $(LDFLAGS) -o test_stripe -DMAIN restripe.c
 175
 176 mdassemble : $(ASSEMBLE_SRCS) mdadm.h
 177         rm -f $(OBJS)
 178         $(DIET_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS)  $(STATICSRC)
 179
 180 mdassemble.static : $(ASSEMBLE_SRCS) mdadm.h
 181         rm -f $(OBJS)
 182         $(CC) $(LDFLAGS) $(ASSEMBLE_FLAGS) -static -DHAVE_STDINT_H -o mdassemble.static $(ASSEMBLE_SRCS) $(STATICSRC)
 183
 184 mdassemble.auto : $(ASSEMBLE_SRCS) mdadm.h $(ASSEMBLE_AUTO_SRCS)
 185         rm -f mdassemble.static
 186         $(MAKE) MDASSEMBLE_AUTO=1 mdassemble.static
 187         mv mdassemble.static mdassemble.auto
 188
 189 mdassemble.uclibc : $(ASSEMBLE_SRCS) mdadm.h
 190         rm -f $(OJS)
 191         $(UCLIBC_GCC) $(ASSEMBLE_FLAGS) -DUCLIBC -DHAVE_STDINT_H -static -o mdassemble.uclibc $(ASSEMBLE_SRCS) $(STATICSRC)
 192
 193 # This doesn't work
 194 mdassemble.klibc : $(ASSEMBLE_SRCS) mdadm.h
 195         rm -f $(OBJS)
 196         $(KLIBC_GCC) $(ASSEMBLE_FLAGS) -o mdassemble $(ASSEMBLE_SRCS)
 197
 198 mdadm.8 : mdadm.8.in
 199         sed -e 's/{DEFAULT_METADATA}/$(DEFAULT_METADATA)/g' mdadm.8.in > mdadm.8
 200
 201 mdadm.man : mdadm.8
 202         nroff -man mdadm.8 > mdadm.man
 203
 204 mdmon.man : mdmon.8
 205         nroff -man mdmon.8 > mdmon.man
 206
 207 md.man : md.4
 208         nroff -man md.4 > md.man
 209
 210 mdadm.conf.man : mdadm.conf.5
 211         nroff -man mdadm.conf.5 > mdadm.conf.man
 212
 213 mdassemble.man : mdassemble.8
 214         nroff -man mdassemble.8 > mdassemble.man
 215
 216 $(OBJS) : mdadm.h mdmon.h bitmap.h
 217 $(MON_OBJS) : mdadm.h mdmon.h bitmap.h
 218
 219 sha1.o : sha1.c sha1.h md5.h
 220         $(CC) $(CFLAGS) -DHAVE_STDINT_H -o sha1.o -c sha1.c
 221
 222 install : mdadm mdmon install-man install-udev
 223         $(INSTALL) -D $(STRIP) -m 755 mdadm $(DESTDIR)$(BINDIR)/mdadm
 224         $(INSTALL) -D $(STRIP) -m 755 mdmon $(DESTDIR)$(BINDIR)/mdmon
 225
 226 install-static : mdadm.static install-man
 227         $(INSTALL) -D $(STRIP) -m 755 mdadm.static $(DESTDIR)$(BINDIR)/mdadm
 228
 229 install-tcc : mdadm.tcc install-man
 230         $(INSTALL) -D $(STRIP) -m 755 mdadm.tcc $(DESTDIR)$(BINDIR)/mdadm
 231
 232 install-uclibc : mdadm.uclibc install-man
 233         $(INSTALL) -D $(STRIP) -m 755 mdadm.uclibc $(DESTDIR)$(BINDIR)/mdadm
 234
 235 install-klibc : mdadm.klibc install-man
 236         $(INSTALL) -D $(STRIP) -m 755 mdadm.klibc $(DESTDIR)$(BINDIR)/mdadm
 237
 238 install-man: mdadm.8 md.4 mdadm.conf.5 mdmon.8
 239         $(INSTALL) -D -m 644 mdadm.8 $(DESTDIR)$(MAN8DIR)/mdadm.8
 240         $(INSTALL) -D -m 644 mdmon.8 $(DESTDIR)$(MAN8DIR)/mdmon.8
 241         $(INSTALL) -D -m 644 md.4 $(DESTDIR)$(MAN4DIR)/md.4
 242         $(INSTALL) -D -m 644 mdadm.conf.5 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5
 243
 244 install-udev: udev-md-raid.rules
 245         $(INSTALL) -D -m 644 udev-md-raid.rules $(DESTDIR)/lib/udev/rules.d/64-md-raid.rules
 246
 247 uninstall:
 248         rm -f $(DESTDIR)$(MAN8DIR)/mdadm.8 $(DESTDIR)$(MAN8DIR)/mdmon.8 $(DESTDIR)$(MAN4DIR)/md.4 $(DESTDIR)$(MAN5DIR)/mdadm.conf.5 $(DESTDIR)$(BINDIR)/mdadm
 249
 250 test: mdadm mdmon test_stripe swap_super
 251         @echo "Please run 'sh ./test' as root"
 252
 253 clean :
 254         rm -f mdadm mdmon $(OBJS) $(MON_OBJS) $(STATICOBJS) core *.man \
 255         mdadm.tcc mdadm.uclibc mdadm.static *.orig *.porig *.rej *.alt .merge_file_* \
 256         mdadm.Os mdadm.O2 mdmon.O2 \
 257         mdassemble mdassemble.static mdassemble.auto mdassemble.uclibc \
 258         mdassemble.klibc swap_super \
 259         init.cpio.gz mdadm.uclibc.static test_stripe mdmon \
 260         mdadm.8
 261
 262 dist : clean
 263         ./makedist
 264
 265 testdist : everything-test clean
 266         ./makedist test
 267
 268 TAGS :
 269         etags *.h *.c
 270
 271 DISTRO_MAKEFILE := $(wildcard distropkg/Makefile)
 272 ifdef DISTRO_MAKEFILE
 273 include $(DISTRO_MAKEFILE)
 274 endif
 275