configure.in

   1 ###############################################################################
   2 ## Copyright (C) 2000-2004 Sistina Software, Inc. All rights reserved.
   3 ## Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
   4 ##
   5 ## This copyrighted material is made available to anyone wishing to use,
   6 ## modify, copy, or redistribute it subject to the terms and conditions
   7 ## of the GNU General Public License v.2.
   8 ##
   9 ## You should have received a copy of the GNU General Public License
  10 ## along with this program; if not, write to the Free Software Foundation,
  11 ## Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  12 ################################################################################
  13
  14 AC_PREREQ(2.57)
  15 ################################################################################
  16 dnl -- Process this file with autoconf to produce a configure script.
  17 AC_INIT
  18 AC_CONFIG_SRCDIR([lib/device/dev-cache.h])
  19 AC_CONFIG_HEADERS([lib/misc/configure.h])
  20
  21 ################################################################################
  22 dnl -- Setup the directory where autoconf has auxilary files
  23 AC_CONFIG_AUX_DIR(autoconf)
  24
  25 ################################################################################
  26 dnl -- Get system type
  27 AC_CANONICAL_TARGET([])
  28
  29 case "$host_os" in
  30         linux*)
  31                 CFLAGS="$CFLAGS"
  32                 COPTIMISE_FLAG="-O2"
  33                 CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym"
  34                 CLDWHOLEARCHIVE="-Wl,-whole-archive"
  35                 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
  36                 LDDEPS="$LDDEPS .export.sym"
  37                 LDFLAGS="$LDFLAGS -Wl,--export-dynamic"
  38                 LIB_SUFFIX=so
  39                 DEVMAPPER=yes
  40                 ODIRECT=yes
  41                 DM_IOCTLS=yes
  42                 SELINUX=yes
  43                 REALTIME=yes
  44                 CLUSTER=internal
  45                 FSADM=yes
  46                 ;;
  47         darwin*)
  48                 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
  49                 COPTIMISE_FLAG="-O2"
  50                 CLDFLAGS="$CLDFLAGS"
  51                 CLDWHOLEARCHIVE="-all_load"
  52                 CLDNOWHOLEARCHIVE=
  53                 LIB_SUFFIX=dylib
  54                 DEVMAPPER=yes
  55                 ODIRECT=no
  56                 DM_IOCTLS=no
  57                 SELINUX=no
  58                 REALTIME=no
  59                 CLUSTER=none
  60                 FSADM=no
  61                 ;;
  62 esac
  63
  64 ################################################################################
  65 dnl -- Checks for programs.
  66 AC_PROG_SED
  67 AC_PROG_AWK
  68 AC_PROG_CC
  69
  70 dnl probably no longer needed in 2008, but...
  71 AC_PROG_GCC_TRADITIONAL
  72 AC_PROG_INSTALL
  73 AC_PROG_LN_S
  74 AC_PROG_MAKE_SET
  75 AC_PROG_MKDIR_P
  76 AC_PROG_RANLIB
  77 AC_PATH_PROG(CFLOW_CMD, cflow)
  78 AC_PATH_PROG(CSCOPE_CMD, cscope)
  79
  80 ################################################################################
  81 dnl -- Check for header files.
  82 AC_HEADER_DIRENT
  83 AC_HEADER_STDC
  84 AC_HEADER_SYS_WAIT
  85 AC_HEADER_TIME
  86
  87 AC_CHECK_HEADERS([locale.h stddef.h syslog.h sys/file.h sys/time.h assert.h \
  88   libgen.h signal.h sys/mman.h sys/resource.h sys/utsname.h sys/wait.h time.h], ,
  89   [AC_MSG_ERROR(bailing out)])
  90
  91 case "$host_os" in
  92         linux*)
  93                 AC_CHECK_HEADERS(asm/byteorder.h linux/fs.h malloc.h,,AC_MSG_ERROR(bailing out)) ;;
  94         darwin*)
  95                 AC_CHECK_HEADERS(machine/endian.h sys/disk.h,,AC_MSG_ERROR(bailing out)) ;;
  96 esac
  97
  98 AC_CHECK_HEADERS([ctype.h dirent.h errno.h fcntl.h getopt.h inttypes.h limits.h \
  99   stdarg.h stdio.h stdlib.h string.h sys/ioctl.h sys/param.h sys/stat.h \
 100   sys/types.h unistd.h], , [AC_MSG_ERROR(bailing out)])
 101 AC_CHECK_HEADERS(termios.h sys/statvfs.h)
 102
 103 ################################################################################
 104 dnl -- Check for typedefs, structures, and compiler characteristics.
 105 AC_C_CONST
 106 AC_C_INLINE
 107 AC_CHECK_MEMBERS([struct stat.st_rdev])
 108 AC_TYPE_OFF_T
 109 AC_TYPE_PID_T
 110 AC_TYPE_SIGNAL
 111 AC_TYPE_SIZE_T
 112 AC_TYPE_MODE_T
 113 AC_CHECK_MEMBERS([struct stat.st_rdev])
 114 AC_STRUCT_TM
 115
 116 ################################################################################
 117 dnl -- Check for functions
 118 AC_CHECK_FUNCS([gethostname getpagesize memset mkdir rmdir munmap setlocale \
 119   strcasecmp strchr strdup strncasecmp strerror strrchr strstr strtol strtoul \
 120   uname], , [AC_MSG_ERROR(bailing out)])
 121 AC_CHECK_FUNCS(siginterrupt)
 122 AC_FUNC_ALLOCA
 123 AC_FUNC_CLOSEDIR_VOID
 124 AC_FUNC_FORK
 125 AC_FUNC_LSTAT
 126 AC_FUNC_MALLOC
 127 AC_FUNC_MEMCMP
 128 AC_FUNC_MMAP
 129 AC_FUNC_STAT
 130 AC_FUNC_STRTOD
 131 AC_FUNC_VPRINTF
 132
 133 ################################################################################
 134 dnl -- Enables statically-linked tools
 135 AC_MSG_CHECKING(whether to use static linking)
 136 AC_ARG_ENABLE(static_link,
 137   [  --enable-static_link    Use this to link the tools to their libraries
 138                           statically.  Default is dynamic linking],
 139   STATIC_LINK=$enableval, STATIC_LINK=no)
 140 AC_MSG_RESULT($STATIC_LINK)
 141
 142 ################################################################################
 143 dnl -- Prefix is /usr by default, the exec_prefix default is setup later
 144 AC_PREFIX_DEFAULT(/usr)
 145
 146 ################################################################################
 147 dnl -- Setup the ownership of the files
 148 AC_MSG_CHECKING(file owner)
 149 OWNER="root"
 150
 151 AC_ARG_WITH(user,
 152   [  --with-user=USER        Set the owner of installed files [[USER=root]] ],
 153   [ OWNER="$withval" ])
 154 AC_MSG_RESULT($OWNER)
 155
 156 if test x$OWNER != x; then
 157         OWNER="-o $OWNER"
 158 fi
 159
 160 ################################################################################
 161 dnl -- Setup the group ownership of the files
 162 AC_MSG_CHECKING(group owner)
 163 GROUP="root"
 164 AC_ARG_WITH(group,
 165   [  --with-group=GROUP      Set the group owner of installed files [[GROUP=root]] ],
 166   [ GROUP="$withval" ])
 167 AC_MSG_RESULT($GROUP)
 168
 169 if test x$GROUP != x; then
 170         GROUP="-g $GROUP"
 171 fi
 172
 173 ################################################################################
 174 dnl -- Setup device node ownership
 175 AC_MSG_CHECKING(device node uid)
 176
 177 AC_ARG_WITH(device-uid,
 178   [  --with-device-uid=UID   Set the owner used for new device nodes [[UID=0]] ],
 179   [ DM_DEVICE_UID="$withval" ], [ DM_DEVICE_UID="0" ] )
 180 AC_MSG_RESULT($DM_DEVICE_UID)
 181
 182 ################################################################################
 183 dnl -- Setup device group ownership
 184 AC_MSG_CHECKING(device node gid)
 185
 186 AC_ARG_WITH(device-gid,
 187   [  --with-device-gid=UID   Set the group used for new device nodes [[GID=0]] ],
 188   [ DM_DEVICE_GID="$withval" ], [ DM_DEVICE_GID="0" ] )
 189 AC_MSG_RESULT($DM_DEVICE_GID)
 190
 191 ################################################################################
 192 dnl -- Setup device mode
 193 AC_MSG_CHECKING(device node mode)
 194
 195 AC_ARG_WITH(device-mode,
 196   [  --with-device-mode=MODE Set the mode used for new device nodes [[MODE=0600]] ],
 197   [ DM_DEVICE_MODE="$withval" ], [ DM_DEVICE_MODE="0600" ] )
 198 AC_MSG_RESULT($DM_DEVICE_MODE)
 199
 200 ################################################################################
 201 dnl -- LVM1 tool fallback option
 202 AC_MSG_CHECKING(whether to enable lvm1 fallback)
 203 AC_ARG_ENABLE(lvm1_fallback, [  --enable-lvm1_fallback  Use this to fall back and use LVM1 binaries if
 204                           device-mapper is missing from the kernel],  LVM1_FALLBACK=$enableval, LVM1_FALLBACK=no)
 205 AC_MSG_RESULT($LVM1_FALLBACK)
 206
 207 if test x$LVM1_FALLBACK = xyes; then
 208         AC_DEFINE([LVM1_FALLBACK], 1, [Define to 1 if 'lvm' should fall back to using LVM1 binaries if device-mapper is missing from the kernel])
 209 fi
 210
 211 ################################################################################
 212 dnl -- format1 inclusion type
 213 AC_MSG_CHECKING(whether to include support for lvm1 metadata)
 214 AC_ARG_WITH(lvm1,
 215   [  --with-lvm1=TYPE        LVM1 metadata support: internal/shared/none
 216                           [TYPE=internal] ],
 217   [ LVM1="$withval" ],
 218   [ LVM1="internal" ])
 219 AC_MSG_RESULT($LVM1)
 220
 221 if [[ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ]];
 222  then  AC_MSG_ERROR(
 223 --with-lvm1 parameter invalid
 224 )
 225 fi;
 226
 227 if test x$LVM1 = xinternal; then
 228         AC_DEFINE([LVM1_INTERNAL], 1, [Define to 1 to include built-in support for LVM1 metadata.])
 229 fi
 230
 231 ################################################################################
 232 dnl -- format_pool inclusion type
 233 AC_MSG_CHECKING(whether to include support for GFS pool metadata)
 234 AC_ARG_WITH(pool,
 235   [  --with-pool=TYPE        GFS pool read-only support: internal/shared/none
 236                           [TYPE=internal] ],
 237   [ POOL="$withval" ],
 238   [ POOL="internal" ])
 239 AC_MSG_RESULT($POOL)
 240
 241 if [[ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ]];
 242  then  AC_MSG_ERROR(
 243 --with-pool parameter invalid
 244 )
 245 fi;
 246
 247 if test x$POOL = xinternal; then
 248         AC_DEFINE([POOL_INTERNAL], 1, [Define to 1 to include built-in support for GFS pool metadata.])
 249 fi
 250
 251 ################################################################################
 252 dnl -- cluster_locking inclusion type
 253 AC_MSG_CHECKING(whether to include support for cluster locking)
 254 AC_ARG_WITH(cluster,
 255   [  --with-cluster=TYPE     Cluster LVM locking support: internal/shared/none
 256                           [TYPE=internal] ],
 257   [ CLUSTER="$withval" ])
 258 AC_MSG_RESULT($CLUSTER)
 259
 260 if [[ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ]];
 261  then  AC_MSG_ERROR(
 262 --with-cluster parameter invalid
 263 )
 264 fi;
 265
 266 if test x$CLUSTER = xinternal; then
 267         AC_DEFINE([CLUSTER_LOCKING_INTERNAL], 1, [Define to 1 to include built-in support for clustered LVM locking.])
 268 fi
 269
 270 ################################################################################
 271 dnl -- snapshots inclusion type
 272 AC_MSG_CHECKING(whether to include snapshots)
 273 AC_ARG_WITH(snapshots,
 274   [  --with-snapshots=TYPE   Snapshot support: internal/shared/none
 275                           [TYPE=internal] ],
 276   [ SNAPSHOTS="$withval" ],
 277   [ SNAPSHOTS="internal" ])
 278 AC_MSG_RESULT($SNAPSHOTS)
 279
 280 if [[ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ]];
 281  then  AC_MSG_ERROR(
 282 --with-snapshots parameter invalid
 283 )
 284 fi;
 285
 286 if test x$SNAPSHOTS = xinternal; then
 287         AC_DEFINE([SNAPSHOT_INTERNAL], 1, [Define to 1 to include built-in support for snapshots.])
 288 fi
 289
 290 ################################################################################
 291 dnl -- mirrors inclusion type
 292 AC_MSG_CHECKING(whether to include mirrors)
 293 AC_ARG_WITH(mirrors,
 294   [  --with-mirrors=TYPE     Mirror support: internal/shared/none
 295                           [TYPE=internal] ],
 296   [ MIRRORS="$withval" ],
 297   [ MIRRORS="internal" ])
 298 AC_MSG_RESULT($MIRRORS)
 299
 300 if [[ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ]];
 301  then  AC_MSG_ERROR(
 302 --with-mirrors parameter invalid
 303 )
 304 fi;
 305
 306 if test x$MIRRORS = xinternal; then
 307         AC_DEFINE([MIRRORED_INTERNAL], 1, [Define to 1 to include built-in support for mirrors.])
 308 fi
 309
 310 ################################################################################
 311 dnl -- Disable readline
 312 AC_MSG_CHECKING(whether to enable readline)
 313 AC_ARG_ENABLE([readline],
 314   [  --disable-readline      Disable readline support],
 315   [READLINE=$enableval], [READLINE=maybe])
 316 AC_MSG_RESULT($READLINE)
 317
 318 ################################################################################
 319 dnl -- Disable realtime clock support
 320 AC_MSG_CHECKING(whether to enable realtime support)
 321 AC_ARG_ENABLE(realtime, [  --disable-realtime      Disable realtime clock support],
 322 REALTIME=$enableval)
 323 AC_MSG_RESULT($REALTIME)
 324
 325 ################################################################################
 326 dnl -- Init pkg-config with dummy invokation:
 327 dnl -- this is required because PKG_CHECK_MODULES macro is expanded
 328 dnl -- to initialize the pkg-config environment only at the first invokation,
 329 dnl -- that would be conditional in this configure.in.
 330 pkg_config_init() {
 331         PKG_CHECK_MODULES(PKGCONFIGINIT, pkgconfiginit, [],
 332                 [AC_MSG_RESULT([pkg-config initialized])])
 333         PKGCONFIG_INIT=1
 334 }
 335
 336 ################################################################################
 337 dnl -- Build cluster LVM daemon
 338 AC_MSG_CHECKING(whether to build cluster LVM daemon)
 339 AC_ARG_WITH(clvmd,
 340   [  --with-clvmd=TYPE       Build cluster LVM Daemon.
 341                           The following cluster manager combinations are valid:
 342                            * cman,gulm             (RHEL4 or equivalent)
 343                            * cman                  (RHEL5 or equivalent)
 344                            * cman,corosync,openais (or selection of them)
 345                            * all                   (autodetect)
 346                            * none                  (disable build)
 347                           [TYPE=none] ],
 348   [ CLVMD="$withval" ],
 349   [ CLVMD="none" ])
 350 if test x$CLVMD = xyes; then
 351         CLVMD=all
 352 fi
 353 AC_MSG_RESULT($CLVMD)
 354
 355 dnl -- If clvmd enabled without cluster locking, automagically include it
 356 if  test x$CLVMD != xnone && test x$CLUSTER = xnone; then
 357         CLUSTER=internal
 358 fi
 359
 360 dnl -- init pkgconfig if required
 361 if  test x$CLVMD != xnone && test x$PKGCONFIG_INIT != x1; then
 362         pkg_config_init
 363 fi
 364
 365
 366 dnl -- define build types
 367 if [[ `expr x"$CLVMD" : '.*gulm.*'` != 0 ]]; then
 368         BUILDGULM=yes
 369 fi
 370 if [[ `expr x"$CLVMD" : '.*corosync.*'` != 0 ]]; then
 371         BUILDCOROSYNC=yes
 372 fi
 373 if [[ `expr x"$CLVMD" : '.*openais.*'` != 0 ]]; then
 374         BUILDOPENAIS=yes
 375 fi
 376 if [[ `expr x"$CLVMD" : '.*cman.*'` != 0 ]]; then
 377         BUILDCMAN=yes
 378 fi
 379
 380 dnl -- sanity check around user selection
 381 if test x$BUILDGULM = xyes; then
 382         if test x$BUILDCOROSYNC = xyes || \
 383            test x$BUILDOPENAIS = xyes; then
 384                 AC_MSG_ERROR([requested clvmd configuration is not valid])
 385         fi
 386 fi
 387
 388 dnl -- define a soft bailout if we are autodetecting
 389 soft_bailout() {
 390         NOTFOUND=1
 391 }
 392
 393 hard_bailout() {
 394         AC_MSG_ERROR([bailing out])
 395 }
 396
 397 dnl -- if clvmd=all then set soft_bailout (we don't want to error)
 398 dnl -- and set all builds to yes. We need to do this here
 399 dnl -- to skip the gulm + openais|corosync sanity check above.
 400 if test x$CLVMD = xall; then
 401         bailout=soft_bailout
 402         BUILDGULM=yes
 403         BUILDCMAN=yes
 404         BUILDCOROSYNC=yes
 405         BUILDOPENAIS=yes
 406 else
 407         bailout=hard_bailout
 408 fi
 409
 410 dnl -- helper macro to check libs without adding them to LIBS
 411 check_lib_no_libs() {
 412         lib_no_libs_arg1=$1
 413         shift
 414         lib_no_libs_arg2=$1
 415         shift
 416         lib_no_libs_args=$@
 417         AC_CHECK_LIB([$lib_no_libs_arg1],
 418                      [$lib_no_libs_arg2],,
 419                      [$bailout],
 420                      [$lib_no_libs_args])
 421         LIBS=$ac_check_lib_save_LIBS
 422 }
 423
 424 dnl -- Look for gulm libraries if required.
 425 if test x$BUILDGULM = xyes; then
 426         PKG_CHECK_MODULES(CCS, libccs, [HAVE_CCS=yes],
 427                 [NOTFOUND=0
 428                 AC_CHECK_HEADERS(ccs.h,,$bailout)
 429                 check_lib_no_libs ccs ccs_connect
 430                 if test $NOTFOUND = 0; then
 431                         AC_MSG_RESULT([no pkg for libccs, using -lccs])
 432                         CCS_LIBS="-lccs"
 433                         HAVE_CCS=yes
 434                 fi])
 435         PKG_CHECK_MODULES(GULM, libgulm, [HAVE_GULM=yes],
 436                 [NOTFOUND=0
 437                 AC_CHECK_HEADERS(libgulm.h,,$bailout)
 438                 check_lib_no_libs gulm lg_core_login
 439                 if test $NOTFOUND = 0; then
 440                         AC_MSG_RESULT([no pkg for libgulm, using -lgulm])
 441                         GULM_LIBS="-lgulm"
 442                         HAVE_GULM=yes
 443                 fi])
 444 fi
 445
 446 dnl -- Look for cman libraries if required.
 447 if test x$BUILDCMAN = xyes; then
 448         PKG_CHECK_MODULES(CMAN, libcman, [HAVE_CMAN=yes],
 449                 [NOTFOUND=0
 450                 AC_CHECK_HEADERS(libcman.h,,$bailout)
 451                 check_lib_no_libs cman cman_init
 452                 if test $NOTFOUND = 0; then
 453                         AC_MSG_RESULT([no pkg for libcman, using -lcman])
 454                         CMAN_LIBS="-lcman"
 455                         HAVE_CMAN=yes
 456                 fi])
 457         CHECKCONFDB=yes
 458         CHECKDLM=yes
 459 fi
 460
 461 dnl -- Look for corosync that's required also for openais build
 462 dnl -- only enough recent version of corosync ship pkg-config files.
 463 dnl -- We can safely rely on that to detect the correct bits.
 464 if test x$BUILDCOROSYNC = xyes || \
 465    test x$BUILDOPENAIS = xyes; then
 466         PKG_CHECK_MODULES(COROSYNC, corosync, [HAVE_COROSYNC=yes], $bailout)
 467         CHECKCONFDB=yes
 468 fi
 469
 470 dnl -- Look for corosync libraries if required.
 471 if test x$BUILDCOROSYNC = xyes; then
 472         PKG_CHECK_MODULES(QUORUM, libquorum, [HAVE_QUORUM=yes], $bailout)
 473         CHECKCPG=yes
 474         CHECKDLM=yes
 475 fi
 476
 477 dnl -- Look for openais libraries if required.
 478 if test x$BUILDOPENAIS = xyes; then
 479         PKG_CHECK_MODULES(SALCK, libSaLck, [HAVE_SALCK=yes], $bailout)
 480         CHECKCPG=yes
 481 fi
 482
 483 dnl -- Below are checks for libraries common to more than one build.
 484
 485 dnl -- Check confdb library.
 486 dnl -- mandatory for corosync build.
 487 dnl -- optional for openais/cman build.
 488
 489 if test x$CHECKCONFDB = xyes; then
 490         PKG_CHECK_MODULES(CONFDB, libconfdb,
 491                           [HAVE_CONFDB=yes],
 492                           [HAVE_CONFDB=no])
 493
 494         AC_CHECK_HEADERS(corosync/confdb.h,
 495                 [HAVE_CONFDB_H=yes],
 496                 [HAVE_CONFDB_H=no])
 497
 498         if test x$HAVE_CONFDB != xyes && \
 499            test x$HAVE_CONFDB_H = xyes; then
 500                 check_lib_no_libs confdb confdb_initialize
 501                 AC_MSG_RESULT([no pkg for confdb, using -lconfdb])
 502                 CONFDB_LIBS="-lconfdb"
 503                 HAVE_CONFDB=yes
 504         fi
 505
 506         if test x$BUILDCOROSYNC = xyes && \
 507            test x$HAVE_CONFDB != xyes &&
 508            test x$CLVMD != xall; then
 509                 AC_MSG_ERROR([bailing out... confdb library is required])
 510         fi
 511 fi
 512
 513 dnl -- Check cpg library.
 514 if test x$CHECKCPG = xyes; then
 515         PKG_CHECK_MODULES(CPG, libcpg, [HAVE_CPG=yes], $bailout)
 516 fi
 517
 518 dnl -- Check dlm library.
 519 if test x$CHECKDLM = xyes; then
 520         PKG_CHECK_MODULES(DLM, libdlm, [HAVE_DLM=yes],
 521                 [NOTFOUND=0
 522                 AC_CHECK_HEADERS(libdlm.h,,$bailout)
 523                 check_lib_no_libs dlm dlm_lock -lpthread
 524                 if test $NOTFOUND = 0; then
 525                         AC_MSG_RESULT([no pkg for libdlm, using -ldlm])
 526                         DLM_LIBS="-ldlm -lpthread"
 527                         HAVE_DLM=yes
 528                 fi])
 529 fi
 530
 531 dnl -- If we are autodetecting, we need to re-create
 532 dnl -- the depedencies checks and set a proper CLVMD.
 533 if test x$CLVMD = xall; then
 534         CLVMD=none
 535         if test x$HAVE_CCS = xyes && \
 536            test x$HAVE_GULM = xyes; then
 537                 AC_MSG_RESULT([Enabling clvmd gulm cluster manager])
 538                 CLVMD="$CLVMD,gulm"
 539         fi
 540         if test x$HAVE_CMAN = xyes && \
 541            test x$HAVE_DLM = xyes; then
 542                 AC_MSG_RESULT([Enabling clvmd cman cluster manager])
 543                 CLVMD="$CLVMD,cman"
 544         fi
 545         if test x$HAVE_COROSYNC = xyes && \
 546            test x$HAVE_QUORUM = xyes && \
 547            test x$HAVE_CPG = xyes && \
 548            test x$HAVE_DLM = xyes && \
 549            test x$HAVE_CONFDB = xyes; then
 550                 AC_MSG_RESULT([Enabling clvmd corosync cluster manager])
 551                 CLVMD="$CLVMD,corosync"
 552         fi
 553         if test x$HAVE_COROSYNC = xyes && \
 554            test x$HAVE_CPG = xyes && \
 555            test x$HAVE_SALCK = xyes; then
 556                 AC_MSG_RESULT([Enabling clvmd openais cluster manager])
 557                 CLVMD="$CLVMD,openais"
 558         fi
 559         if test x$CLVMD = xnone; then
 560                 AC_MSG_RESULT([Disabling clvmd build. No cluster manager detected.])
 561         fi
 562 fi
 563
 564 ################################################################################
 565 dnl -- Build cluster mirror log daemon
 566 AC_MSG_CHECKING(whether to build cluster mirror log daemon)
 567 AC_ARG_ENABLE(cmirrord, [  --enable-cmirrord       Enable the cluster mirror log daemon],
 568 CMIRRORD=$enableval, CMIRRORD=no)
 569 AC_MSG_RESULT($CMIRRORD)
 570
 571 BUILD_CMIRRORD=$CMIRRORD
 572
 573 ################################################################################
 574 dnl -- cmirrord pidfile
 575 AH_TEMPLATE(CMIRRORD_PIDFILE, [Path to cmirrord pidfile.])
 576 if test "x$BUILD_CMIRRORD" = xyes; then
 577         AC_ARG_WITH(cmirrord-pidfile,
 578                     [  --with-cmirrord-pidfile=PATH    cmirrord pidfile [[/var/run/cmirrord.pid]] ],
 579                     [ AC_DEFINE_UNQUOTED(CMIRRORD_PIDFILE,"$withval") ],
 580                     [ AC_DEFINE_UNQUOTED(CMIRRORD_PIDFILE,"/var/run/cmirrord.pid") ])
 581 fi
 582
 583 ################################################################################
 584 dnl -- Look for corosync libraries if required.
 585 if [[ "x$BUILD_CMIRRORD" = xyes ]]; then
 586         dnl -- init pkgconfig if required
 587         if  test x$PKGCONFIG_INIT != x1; then
 588                 pkg_config_init
 589         fi
 590         PKG_CHECK_MODULES(SACKPT, libSaCkpt)
 591         if test x$HAVE_CPG != xyes; then
 592                 PKG_CHECK_MODULES(CPG, libcpg)
 593         fi
 594 fi
 595
 596 ################################################################################
 597 dnl -- Enable debugging
 598 AC_MSG_CHECKING(whether to enable debugging)
 599 AC_ARG_ENABLE(debug,    [  --enable-debug          Enable debugging],
 600   DEBUG=$enableval, DEBUG=no)
 601 AC_MSG_RESULT($DEBUG)
 602
 603 dnl -- Normally turn off optimisation for debug builds
 604 if test x$DEBUG = xyes; then
 605         COPTIMISE_FLAG=
 606 else
 607         CSCOPE_CMD=
 608 fi
 609
 610 ################################################################################
 611 dnl -- Override optimisation
 612 AC_MSG_CHECKING(for C optimisation flag)
 613 AC_ARG_WITH(optimisation,
 614   [  --with-optimisation=OPT C optimisation flag [[OPT=-O2]] ],
 615   [ COPTIMISE_FLAG="$withval" ])
 616 AC_MSG_RESULT($COPTIMISE_FLAG)
 617
 618 ################################################################################
 619 dnl -- Enable profiling
 620 AC_MSG_CHECKING(whether to gather gcov profiling data)
 621 AC_ARG_ENABLE(profiling,
 622   AC_HELP_STRING(--enable-profiling, [Gather gcov profiling data]),
 623   PROFILING=$enableval, PROFILING=no)
 624 AC_MSG_RESULT($PROFILING)
 625
 626 if test "x$PROFILING" = xyes; then
 627   COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage"
 628   AC_PATH_PROG(LCOV, lcov, no)
 629   AC_PATH_PROG(GENHTML, genhtml, no)
 630   if test "$LCOV" = no -o "$GENHTML" = no ; then
 631     AC_MSG_ERROR([lcov and genhtml are required for profiling])
 632   fi
 633 fi
 634
 635 ################################################################################
 636 dnl -- Disable devmapper
 637 AC_MSG_CHECKING(whether to use device-mapper)
 638 AC_ARG_ENABLE(devmapper, [  --disable-devmapper     Disable LVM2 device-mapper interaction],
 639 DEVMAPPER=$enableval)
 640 AC_MSG_RESULT($DEVMAPPER)
 641
 642 if test x$DEVMAPPER = xyes; then
 643         AC_DEFINE([DEVMAPPER_SUPPORT], 1, [Define to 1 to enable LVM2 device-mapper interaction.])
 644 fi
 645
 646 ################################################################################
 647 dnl -- Enable udev synchronisation
 648 AC_MSG_CHECKING(whether to enable synchronisation with udev processing)
 649 AC_ARG_ENABLE(udev_sync, [  --enable-udev_sync      Enable synchronisation with udev processing],
 650 UDEV_SYNC=$enableval, UDEV_SYNC=no)
 651 AC_MSG_RESULT($UDEV_SYNC)
 652
 653 if test x$UDEV_SYNC = xyes; then
 654         AC_DEFINE([UDEV_SYNC_SUPPORT], 1, [Define to 1 to enable synchronisation with udev processing.])
 655 fi
 656
 657 dnl -- Enable udev rules
 658 AC_MSG_CHECKING(whether to enable installation of udev rules required for synchronisation)
 659 AC_ARG_ENABLE(udev_rules, [  --enable-udev_rules     Install rule files needed for udev synchronisation],
 660 UDEV_RULES=$enableval, UDEV_RULES=$UDEV_SYNC)
 661 AC_MSG_RESULT($UDEV_RULES)
 662
 663 ################################################################################
 664 dnl -- Check for libudev's udev_queue_get_udev_is_active function when udev synchronisation is enabled
 665
 666 if test x$UDEV_SYNC = xyes; then
 667         AC_CHECK_LIB(udev, udev_queue_get_udev_is_active, HAVE_UDEV_QUEUE_GET_UDEV_IS_ACTIVE=yes,
 668                 HAVE_UDEV_QUEUE_GET_UDEV_IS_ACTIVE=no)
 669
 670                 if test x$HAVE_UDEV_QUEUE_GET_UDEV_IS_ACTIVE = xyes; then
 671                         AC_DEFINE([HAVE_UDEV_QUEUE_GET_UDEV_IS_ACTIVE], 1,
 672                           [Define to 1 if libudev's udev_queue_get_udev_is_active function is available.])
 673                         LIBS="-ludev $LIBS"
 674                 fi
 675 fi
 676
 677 ################################################################################
 678 dnl -- Compatibility mode
 679 AC_ARG_ENABLE(compat,   [  --enable-compat         Enable support for old device-mapper versions],
 680   DM_COMPAT=$enableval, DM_COMPAT=no)
 681
 682 ################################################################################
 683 dnl -- Compatible units suffix mode
 684 AC_ARG_ENABLE(units-compat,
 685   [  --enable-units-compat   Enable output compatibility with old versions that
 686                           that don't use KiB-style unit suffixes],
 687   UNITS_COMPAT=$enableval, UNITS_COMPAT=no)
 688
 689 if test x$UNITS_COMPAT = xyes; then
 690         AC_DEFINE([DEFAULT_SI_UNIT_CONSISTENCY], 0, [Define to 0 to reinstate the pre-2.02.54 handling of unit suffixes.])
 691 fi
 692
 693 ################################################################################
 694 dnl -- Disable ioctl
 695 AC_ARG_ENABLE(ioctl,   [  --disable-driver        Disable calls to device-mapper in the kernel],
 696   DM_IOCTLS=$enableval)
 697
 698 ################################################################################
 699 dnl -- Disable O_DIRECT
 700 AC_MSG_CHECKING(whether to enable O_DIRECT)
 701 AC_ARG_ENABLE(o_direct, [  --disable-o_direct      Disable O_DIRECT],
 702 ODIRECT=$enableval)
 703 AC_MSG_RESULT($ODIRECT)
 704
 705 if test x$ODIRECT = xyes; then
 706         AC_DEFINE([O_DIRECT_SUPPORT], 1, [Define to 1 to enable O_DIRECT support.])
 707 fi
 708
 709 ################################################################################
 710 dnl -- Enable liblvm2app.so
 711 AC_MSG_CHECKING(whether to build liblvm2app.so application library)
 712 AC_ARG_ENABLE(applib,
 713   [  --enable-applib         Build application library],
 714   APPLIB=$enableval, APPLIB=no)
 715 AC_MSG_RESULT($APPLIB)
 716 AC_SUBST([LVM2APP_LIB])
 717 test x$APPLIB = xyes \
 718   && LVM2APP_LIB=-llvm2app \
 719   || LVM2APP_LIB=
 720
 721 ################################################################################
 722 dnl -- Enable cmdlib
 723 AC_MSG_CHECKING(whether to compile liblvm2cmd.so)
 724 AC_ARG_ENABLE(cmdlib, [  --enable-cmdlib         Build shared command library],
 725 CMDLIB=$enableval, CMDLIB=no)
 726 AC_MSG_RESULT($CMDLIB)
 727 AC_SUBST([LVM2CMD_LIB])
 728 test x$CMDLIB = xyes \
 729   && LVM2CMD_LIB=-llvm2cmd \
 730   || LVM2CMD_LIB=
 731
 732 ################################################################################
 733 dnl -- Enable pkg-config
 734 AC_ARG_ENABLE(pkgconfig,   [  --enable-pkgconfig      Install pkgconfig support],
 735   PKGCONFIG=$enableval, PKGCONFIG=no)
 736
 737 ################################################################################
 738 dnl -- Enable fsadm
 739 AC_MSG_CHECKING(whether to install fsadm)
 740 AC_ARG_ENABLE(fsadm, [  --enable-fsadm          Enable fsadm],
 741 FSADM=$enableval)
 742 AC_MSG_RESULT($FSADM)
 743
 744 ################################################################################
 745 dnl -- enable dmeventd handling
 746 AC_MSG_CHECKING(whether to use dmeventd)
 747 AC_ARG_ENABLE(dmeventd, [  --enable-dmeventd       Enable the device-mapper event daemon],
 748 DMEVENTD=$enableval)
 749 AC_MSG_RESULT($DMEVENTD)
 750
 751 BUILD_DMEVENTD=$DMEVENTD
 752
 753 dnl -- dmeventd currently requires internal mirror support
 754 if test x$DMEVENTD = xyes; then
 755    if test x$MIRRORS != xinternal; then
 756       AC_MSG_ERROR(
 757         --enable-dmeventd currently requires --with-mirrors=internal
 758       )
 759    fi
 760    if test x$CMDLIB = xno; then
 761       AC_MSG_ERROR(
 762         --enable-dmeventd requires --enable-cmdlib to be used as well
 763       )
 764    fi
 765 fi
 766
 767 if test x$DMEVENTD = xyes; then
 768         AC_DEFINE([DMEVENTD], 1, [Define to 1 to enable the device-mapper event daemon.])
 769 fi
 770
 771 ################################################################################
 772 dnl -- getline included in recent libc
 773
 774 AC_CHECK_LIB(c, getline, AC_DEFINE([HAVE_GETLINE], 1,
 775   [Define to 1 if getline is available.]))
 776
 777 ################################################################################
 778 dnl -- canonicalize_file_name included in recent libc
 779
 780 AC_CHECK_LIB(c, canonicalize_file_name,
 781   AC_DEFINE([HAVE_CANONICALIZE_FILE_NAME], 1,
 782     [Define to 1 if canonicalize_file_name is available.]))
 783
 784 ################################################################################
 785 dnl -- Clear default exec_prefix - install into /sbin rather than /usr/sbin
 786 if [[ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]];
 787  then  exec_prefix="";
 788 fi;
 789
 790 ################################################################################
 791 dnl -- Check for termcap (Shamelessly copied from parted 1.4.17)
 792 if test x$READLINE != xno; then
 793         AC_SEARCH_LIBS([tgetent], [tinfo ncurses curses termcap termlib],
 794           [tg_found=yes], [tg_found=no])
 795         test x$READLINE:$tg_found = xyes:no &&
 796           AC_MSG_ERROR(
 797 termcap could not be found which is required for the
 798 --enable-readline option (which is enabled by default).  Either disable readline
 799 support with --disable-readline or download and install termcap from:
 800         ftp.gnu.org/gnu/termcap
 801 Note: if you are using precompiled packages you will also need the development
 802   package as well (which may be called termcap-devel or something similar).
 803 Note: (n)curses also seems to work as a substitute for termcap.  This was
 804   not found either - but you could try installing that as well.
 805 )
 806 fi
 807
 808 ################################################################################
 809 dnl -- Check for dlopen
 810 AC_CHECK_LIB(dl, dlopen, HAVE_LIBDL=yes, HAVE_LIBDL=no)
 811
 812 if [[ "x$HAVE_LIBDL" = xyes ]]; then
 813         AC_DEFINE([HAVE_LIBDL], 1, [Define to 1 if dynamic libraries are available.])
 814         LIBS="-ldl $LIBS"
 815 else
 816         HAVE_LIBDL=no
 817 fi
 818
 819 ################################################################################
 820 dnl -- Check for shared/static conflicts
 821 if [[ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \
 822       -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \
 823       \) -a "x$STATIC_LINK" = xyes ]];
 824  then  AC_MSG_ERROR(
 825 Features cannot be 'shared' when building statically
 826 )
 827 fi
 828
 829 ################################################################################
 830 dnl -- Disable selinux
 831 AC_MSG_CHECKING(whether to enable selinux support)
 832 AC_ARG_ENABLE(selinux, [  --disable-selinux       Disable selinux support],
 833   SELINUX=$enableval)
 834 AC_MSG_RESULT($SELINUX)
 835
 836 ################################################################################
 837 dnl -- Check for selinux
 838 if test x$SELINUX = xyes; then
 839         AC_CHECK_LIB(sepol, sepol_check_context, HAVE_SEPOL=yes, HAVE_SEPOL=no)
 840
 841         if test x$HAVE_SEPOL = xyes; then
 842                 AC_DEFINE([HAVE_SEPOL], 1,
 843                   [Define to 1 if sepol_check_context is available.])
 844                 SELINUX_LIBS="-lsepol $SELINUX_LIBS"
 845         fi
 846
 847         AC_CHECK_LIB(selinux, is_selinux_enabled, HAVE_SELINUX=yes, HAVE_SELINUX=no)
 848
 849         if test x$HAVE_SELINUX = xyes; then
 850                 AC_DEFINE([HAVE_SELINUX], 1, [Define to 1 to include support for selinux.])
 851                 SELINUX_LIBS="-lselinux $SELINUX_LIBS"
 852         else
 853                 AC_MSG_WARN(Disabling selinux)
 854         fi
 855         LIBS="$SELINUX_LIBS $LIBS"
 856
 857         # With --enable-static_link and selinux enabled, linking
 858         # fails on at least Debian unstable due to unsatisfied references
 859         # to pthread_mutex_lock and _unlock.  See if we need -lpthread.
 860         if test "$STATIC_LINK-$HAVE_SELINUX" = yes-yes; then
 861                 lvm_saved_libs=$LIBS
 862                 LIBS="$LIBS -static"
 863                 AC_SEARCH_LIBS([pthread_mutex_lock], [pthread],
 864                   [test "$ac_cv_search_pthread_mutex_lock" = "none required" ||
 865                                 LIB_PTHREAD=-lpthread])
 866                 LIBS=$lvm_saved_libs
 867         fi
 868 fi
 869
 870 ################################################################################
 871 dnl -- Check for realtime clock support
 872 if test x$REALTIME = xyes; then
 873         AC_CHECK_LIB(rt, clock_gettime, HAVE_REALTIME=yes, HAVE_REALTIME=no)
 874
 875         if test x$HAVE_REALTIME = xyes; then
 876                 AC_DEFINE([HAVE_REALTIME], 1, [Define to 1 to include support for realtime clock.])
 877                 LIBS="-lrt $LIBS"
 878         else
 879                 AC_MSG_WARN(Disabling realtime clock)
 880         fi
 881 fi
 882
 883 ################################################################################
 884 dnl -- Check for getopt
 885 AC_CHECK_HEADERS(getopt.h, AC_DEFINE([HAVE_GETOPTLONG], 1, [Define to 1 if getopt_long is available.]))
 886
 887 ################################################################################
 888 dnl -- Check for readline (Shamelessly copied from parted 1.4.17)
 889 if test x$READLINE != xno; then
 890         rl_found=yes
 891         AC_CHECK_LIB([readline], [readline], , [rl_found=no])
 892         test x$READLINE:$rl_found = xyes:no &&
 893           AC_MSG_ERROR(
 894 GNU Readline could not be found which is required for the
 895 --enable-readline option (which is enabled by default).  Either disable readline
 896 support with --disable-readline or download and install readline from:
 897         ftp.gnu.org/gnu/readline
 898 Note: if you are using precompiled packages you will also need the development
 899 package as well (which may be called readline-devel or something similar).
 900 )
 901         if test $rl_found = yes; then
 902                 AC_CHECK_FUNCS([rl_completion_matches])
 903                 AC_DEFINE([READLINE_SUPPORT], 1,
 904                   [Define to 1 to include the LVM readline shell.])
 905         fi
 906 fi
 907
 908 ################################################################################
 909 dnl -- Internationalisation stuff
 910 AC_MSG_CHECKING(whether to enable internationalisation)
 911 AC_ARG_ENABLE(nls, [  --enable-nls            Enable Native Language Support],
 912                 INTL=$enableval, INTL=no)
 913 AC_MSG_RESULT($INTL)
 914
 915 if test x$INTL = xyes; then
 916 # FIXME - Move this - can be device-mapper too
 917         INTL_PACKAGE="lvm2"
 918         AC_PATH_PROG(MSGFMT, msgfmt)
 919         if [[ "x$MSGFMT" == x ]];
 920                 then  AC_MSG_ERROR(
 921                 msgfmt not found in path $PATH
 922                 )
 923         fi;
 924
 925         AC_ARG_WITH(localedir,
 926                     [  --with-localedir=DIR    Translation files in DIR [[PREFIX/share/locale]] ],
 927                     [ LOCALEDIR="$withval" ],
 928                     [ LOCALEDIR='${prefix}/share/locale' ])
 929 fi
 930
 931 ################################################################################
 932 AC_ARG_WITH(confdir,
 933             [  --with-confdir=DIR      Configuration files in DIR [[/etc]]],
 934             [ CONFDIR="$withval" ],
 935             [ CONFDIR='/etc' ])
 936
 937 AC_ARG_WITH(staticdir,
 938             [  --with-staticdir=DIR    Static binary in DIR [[EPREFIX/sbin]]],
 939             [ STATICDIR="$withval" ],
 940             [ STATICDIR='${exec_prefix}/sbin' ])
 941
 942 AC_ARG_WITH(usrlibdir,
 943             [  --with-usrlibdir=DIR],
 944             [ usrlibdir="$withval"],
 945             [ usrlibdir='${prefix}/lib' ])
 946
 947 AC_ARG_WITH(usrsbindir,
 948             [  --with-usrsbindir=DIR],
 949             [ usrsbindir="$withval"],
 950             [ usrsbindir='${prefix}/sbin' ])
 951
 952 ################################################################################
 953 AC_ARG_WITH(udev_prefix,
 954             [  --with-udev-prefix=UPREFIX      Install udev rule files in UPREFIX [[EPREFIX]]],
 955             [ udev_prefix="$withval"],
 956             [ udev_prefix='${exec_prefix}' ])
 957
 958 AC_ARG_WITH(udevdir,
 959             [  --with-udevdir=DIR      udev rules in DIR [[UPREFIX/lib/udev/rules.d]]],
 960             [ udevdir="$withval"],
 961             [ udevdir='${udev_prefix}/lib/udev/rules.d' ])
 962
 963 ################################################################################
 964 dnl -- Ensure additional headers required
 965 if test x$READLINE = xyes; then
 966         AC_CHECK_HEADERS(readline/readline.h readline/history.h,,AC_MSG_ERROR(bailing out))
 967 fi
 968
 969 if test x$CLVMD != xnone; then
 970         AC_CHECK_HEADERS(mntent.h netdb.h netinet/in.h pthread.h search.h sys/mount.h sys/socket.h sys/uio.h sys/un.h utmpx.h,,AC_MSG_ERROR(bailing out))
 971         AC_CHECK_FUNCS(dup2 getmntent memmove select socket,,AC_MSG_ERROR(bailing out))
 972         AC_FUNC_GETMNTENT
 973 #       AC_FUNC_REALLOC
 974         AC_FUNC_SELECT_ARGTYPES
 975 fi
 976
 977 if test x$CLUSTER != xnone; then
 978         AC_CHECK_HEADERS(sys/socket.h sys/un.h,,AC_MSG_ERROR(bailing out))
 979         AC_CHECK_FUNCS(socket,,AC_MSG_ERROR(bailing out))
 980 fi
 981
 982 if test x$HAVE_LIBDL = xyes; then
 983         AC_CHECK_HEADERS(dlfcn.h,,AC_MSG_ERROR(bailing out))
 984 fi
 985
 986 if test x$INTL = xyes; then
 987         AC_CHECK_HEADERS(libintl.h,,AC_MSG_ERROR(bailing out))
 988 fi
 989
 990 if test x$HAVE_SELINUX = xyes; then
 991         AC_CHECK_HEADERS(selinux/selinux.h,,AC_MSG_ERROR(bailing out))
 992 fi
 993
 994 if test x$UDEV_SYNC = xyes; then
 995         AC_CHECK_HEADERS(sys/ipc.h sys/sem.h,,AC_MSG_ERROR(bailing out))
 996 fi
 997
 998 ################################################################################
 999 AC_PATH_PROG(MODPROBE_CMD, modprobe)
1000
1001 if test x$MODPROBE_CMD != x; then
1002         AC_DEFINE_UNQUOTED([MODPROBE_CMD], ["$MODPROBE_CMD"], [The path to 'modprobe', if available.])
1003 fi
1004
1005 ################################################################################
1006 dnl -- dmeventd pidfile and executable path
1007 AH_TEMPLATE(DMEVENTD_PIDFILE, [Path to dmeventd pidfile.])
1008 if test "$BUILD_DMEVENTD" = yes; then
1009         AC_ARG_WITH(dmeventd-pidfile,
1010                     [  --with-dmeventd-pidfile=PATH    dmeventd pidfile [[/var/run/dmeventd.pid]] ],
1011                     [ AC_DEFINE_UNQUOTED(DMEVENTD_PIDFILE,"$withval") ],
1012                     [ AC_DEFINE_UNQUOTED(DMEVENTD_PIDFILE,"/var/run/dmeventd.pid") ])
1013 fi
1014
1015 AH_TEMPLATE(DMEVENTD_PATH, [Path to dmeventd binary.])
1016 if test "$BUILD_DMEVENTD" = yes; then
1017         dmeventd_prefix="$exec_prefix"
1018         if test "x$dmeventd_prefix" = "xNONE"; then
1019                 dmeventd_prefix="$prefix"
1020         fi
1021         if test "x$dmeventd_prefix" = "xNONE"; then
1022                 dmeventd_prefix=""
1023         fi
1024         AC_ARG_WITH(dmeventd-path,
1025                     [  --with-dmeventd-path=PATH       dmeventd path [[EPREFIX/sbin/dmeventd]] ],
1026                     [ AC_DEFINE_UNQUOTED(DMEVENTD_PATH,"$withval") ],
1027                     [ AC_DEFINE_UNQUOTED(DMEVENTD_PATH,"$dmeventd_prefix/sbin/dmeventd") ])
1028 fi
1029
1030 ################################################################################
1031 dnl -- which kernel interface to use (ioctl only)
1032 AC_MSG_CHECKING(for kernel interface choice)
1033 AC_ARG_WITH(interface,
1034   [  --with-interface=IFACE  Choose kernel interface (ioctl) [[ioctl]] ],
1035   [ interface="$withval" ],
1036   [ interface=ioctl ])
1037 if [[ "x$interface" != xioctl ]];
1038 then
1039   AC_MSG_ERROR(--with-interface=ioctl required. fs no longer supported.)
1040 fi
1041 AC_MSG_RESULT($interface)
1042
1043 ################################################################################
1044 DM_LIB_VERSION="\"`cat "$srcdir"/VERSION_DM 2>/dev/null || echo Unknown`\""
1045 AC_DEFINE_UNQUOTED(DM_LIB_VERSION, $DM_LIB_VERSION, [Library version])
1046
1047 DM_LIB_PATCHLEVEL=`cat "$srcdir"/VERSION_DM | $AWK -F '[[-. ]]' '{printf "%s.%s.%s",$1,$2,$3}'`
1048
1049 LVM_VERSION="\"`cat "$srcdir"/VERSION 2>/dev/null || echo Unknown`\""
1050
1051 VER=`cat "$srcdir"/VERSION`
1052 LVM_RELEASE_DATE="\"`echo $VER | $SED 's/.* (//;s/).*//'`\""
1053 VER=`echo "$VER" | $AWK '{print $1}'`
1054 LVM_RELEASE="\"`echo "$VER" | $AWK -F '-' '{print $2}'`\""
1055 VER=`echo "$VER" | $AWK -F '-' '{print $1}'`
1056 LVM_MAJOR=`echo "$VER" | $AWK -F '.' '{print $1}'`
1057 LVM_MINOR=`echo "$VER" | $AWK -F '.' '{print $2}'`
1058 LVM_PATCHLEVEL=`echo "$VER" | $AWK -F '[[(.]]' '{print $3}'`
1059 LVM_LIBAPI=`echo "$VER" | $AWK -F '[[()]]' '{print $2}'`
1060
1061 ################################################################################
1062 AC_SUBST(APPLIB)
1063 AC_SUBST(BUILD_CMIRRORD)
1064 AC_SUBST(BUILD_DMEVENTD)
1065 AC_SUBST(CCS_CFLAGS)
1066 AC_SUBST(CCS_LIBS)
1067 AC_SUBST(CFLAGS)
1068 AC_SUBST(CFLOW_CMD)
1069 AC_SUBST(CLDFLAGS)
1070 AC_SUBST(CLDNOWHOLEARCHIVE)
1071 AC_SUBST(CLDWHOLEARCHIVE)
1072 AC_SUBST(CLUSTER)
1073 AC_SUBST(CLVMD)
1074 AC_SUBST(CMAN_CFLAGS)
1075 AC_SUBST(CMAN_LIBS)
1076 AC_SUBST(CMDLIB)
1077 AC_SUBST(CONFDB_CFLAGS)
1078 AC_SUBST(CONFDB_LIBS)
1079 AC_SUBST(CONFDIR)
1080 AC_SUBST(COPTIMISE_FLAG)
1081 AC_SUBST(CPG_CFLAGS)
1082 AC_SUBST(CPG_LIBS)
1083 AC_SUBST(CSCOPE_CMD)
1084 AC_SUBST(DEBUG)
1085 AC_SUBST(DEVMAPPER)
1086 AC_SUBST(DLM_CFLAGS)
1087 AC_SUBST(DLM_LIBS)
1088 AC_SUBST(DMEVENTD)
1089 AC_SUBST(DM_COMPAT)
1090 AC_SUBST(DM_DEVICE_GID)
1091 AC_SUBST(DM_DEVICE_MODE)
1092 AC_SUBST(DM_DEVICE_UID)
1093 AC_SUBST(DM_IOCTLS)
1094 AC_SUBST(DM_LIB_VERSION)
1095 AC_SUBST(DM_LIB_PATCHLEVEL)
1096 AC_SUBST(FSADM)
1097 AC_SUBST(GROUP)
1098 AC_SUBST(GULM_CFLAGS)
1099 AC_SUBST(GULM_LIBS)
1100 AC_SUBST(HAVE_LIBDL)
1101 AC_SUBST(HAVE_REALTIME)
1102 AC_SUBST(HAVE_SELINUX)
1103 AC_SUBST(INTL)
1104 AC_SUBST(INTL_PACKAGE)
1105 AC_SUBST(JOBS)
1106 AC_SUBST(LDDEPS)
1107 AC_SUBST(LIBS)
1108 AC_SUBST(LIB_SUFFIX)
1109 AC_SUBST(LOCALEDIR)
1110 AC_SUBST(LVM1)
1111 AC_SUBST(LVM1_FALLBACK)
1112 AC_SUBST(LVM_VERSION)
1113 AC_SUBST(LVM_LIBAPI)
1114 AC_SUBST(LVM_MAJOR)
1115 AC_SUBST(LVM_MINOR)
1116 AC_SUBST(LVM_PATCHLEVEL)
1117 AC_SUBST(LVM_RELEASE)
1118 AC_SUBST(LVM_RELEASE_DATE)
1119 AC_SUBST(MIRRORS)
1120 AC_SUBST(MSGFMT)
1121 AC_SUBST(OWNER)
1122 AC_SUBST(PKGCONFIG)
1123 AC_SUBST(POOL)
1124 AC_SUBST(QUORUM_CFLAGS)
1125 AC_SUBST(QUORUM_LIBS)
1126 AC_SUBST(SACKPT_CFLAGS)
1127 AC_SUBST(SACKPT_LIBS)
1128 AC_SUBST(SALCK_CFLAGS)
1129 AC_SUBST(SALCK_LIBS)
1130 AC_SUBST(SELINUX_LIBS)
1131 AC_SUBST(SNAPSHOTS)
1132 AC_SUBST(STATICDIR)
1133 AC_SUBST(STATIC_LINK)
1134 AC_SUBST(UDEV_RULES)
1135 AC_SUBST([LIB_PTHREAD])
1136 AC_SUBST(interface)
1137 AC_SUBST(kerneldir)
1138 AC_SUBST(missingkernel)
1139 AC_SUBST(kernelvsn)
1140 AC_SUBST(tmpdir)
1141 AC_SUBST(udev_prefix)
1142 AC_SUBST(udevdir)
1143 AC_SUBST(usrlibdir)
1144 AC_SUBST(usrsbindir)
1145
1146 ################################################################################
1147 dnl -- First and last lines should not contain files to generate in order to
1148 dnl -- keep utility scripts running properly
1149 AC_CONFIG_FILES([
1150 Makefile
1151 make.tmpl
1152 daemons/Makefile
1153 daemons/clvmd/Makefile
1154 daemons/cmirrord/Makefile
1155 daemons/dmeventd/Makefile
1156 daemons/dmeventd/libdevmapper-event.pc
1157 daemons/dmeventd/plugins/Makefile
1158 daemons/dmeventd/plugins/mirror/Makefile
1159 daemons/dmeventd/plugins/snapshot/Makefile
1160 doc/Makefile
1161 include/.symlinks
1162 include/Makefile
1163 lib/Makefile
1164 lib/format1/Makefile
1165 lib/format_pool/Makefile
1166 lib/locking/Makefile
1167 lib/mirror/Makefile
1168 lib/misc/lvm-version.h
1169 lib/snapshot/Makefile
1170 libdm/Makefile
1171 libdm/libdevmapper.pc
1172 liblvm/Makefile
1173 liblvm/liblvm2app.pc
1174 man/Makefile
1175 po/Makefile
1176 scripts/clvmd_init_red_hat
1177 scripts/lvm2_monitoring_init_red_hat
1178 scripts/Makefile
1179 test/Makefile
1180 test/api/Makefile
1181 tools/Makefile
1182 udev/Makefile
1183 ])
1184 AC_OUTPUT
1185
1186 if test x$ODIRECT != xyes; then
1187   AC_MSG_WARN(Warning: O_DIRECT disabled: low-memory pvmove may lock up)
1188 fi