configure.in

   1 ###############################################################################
   2 ## Copyright (C) 2000-2004 Sistina Software, Inc. All rights reserved.
   3 ## Copyright (C) 2004-2012 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(2.61)
  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="$CLDFLAGS -Wl,--version-script,.export.sym"
  34                 ELDFLAGS="-Wl,--export-dynamic"
  35                 # FIXME Generate list and use --dynamic-list=.dlopen.sym
  36                 CLDWHOLEARCHIVE="-Wl,-whole-archive"
  37                 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive"
  38                 LDDEPS="$LDDEPS .export.sym"
  39                 LIB_SUFFIX=so
  40                 DEVMAPPER=yes
  41                 LVMETAD=no
  42                 ODIRECT=yes
  43                 DM_IOCTLS=yes
  44                 SELINUX=yes
  45                 CLUSTER=internal
  46                 FSADM=yes
  47                 ;;
  48         darwin*)
  49                 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
  50                 COPTIMISE_FLAG="-O2"
  51                 CLDFLAGS="$CLDFLAGS"
  52                 ELDFLAGS=
  53                 CLDWHOLEARCHIVE="-all_load"
  54                 CLDNOWHOLEARCHIVE=
  55                 LIB_SUFFIX=dylib
  56                 DEVMAPPER=yes
  57                 ODIRECT=no
  58                 DM_IOCTLS=no
  59                 SELINUX=no
  60                 CLUSTER=none
  61                 FSADM=no
  62                 ;;
  63 esac
  64
  65 ################################################################################
  66 dnl -- Checks for programs.
  67 AC_PROG_SED
  68 AC_PROG_AWK
  69 AC_PROG_CC
  70
  71 dnl probably no longer needed in 2008, but...
  72 AC_PROG_GCC_TRADITIONAL
  73 AC_PROG_INSTALL
  74 AC_PROG_LN_S
  75 AC_PROG_MAKE_SET
  76 AC_PROG_MKDIR_P
  77 AC_PROG_RANLIB
  78 AC_PATH_PROG(CFLOW_CMD, cflow)
  79 AC_PATH_PROG(CSCOPE_CMD, cscope)
  80
  81 ################################################################################
  82 dnl -- Check for header files.
  83 AC_HEADER_DIRENT
  84 AC_HEADER_MAJOR
  85 AC_HEADER_STDC
  86 AC_HEADER_SYS_WAIT
  87 AC_HEADER_TIME
  88
  89 AC_CHECK_HEADERS([locale.h stddef.h syslog.h sys/file.h sys/time.h assert.h \
  90   langinfo.h libgen.h signal.h sys/mman.h sys/resource.h sys/utsname.h \
  91   sys/wait.h time.h], ,
  92   [AC_MSG_ERROR(bailing out)])
  93
  94 case "$host_os" in
  95         linux*)
  96                 AC_CHECK_HEADERS(asm/byteorder.h linux/fs.h malloc.h,,AC_MSG_ERROR(bailing out)) ;;
  97         darwin*)
  98                 AC_CHECK_HEADERS(machine/endian.h sys/disk.h,,AC_MSG_ERROR(bailing out)) ;;
  99 esac
 100
 101 AC_CHECK_HEADERS([ctype.h dirent.h errno.h fcntl.h getopt.h inttypes.h limits.h \
 102   stdarg.h stdio.h stdlib.h string.h sys/ioctl.h sys/param.h sys/stat.h \
 103   sys/types.h unistd.h], , [AC_MSG_ERROR(bailing out)])
 104 AC_CHECK_HEADERS(termios.h sys/statvfs.h)
 105
 106 ################################################################################
 107 dnl -- Check for typedefs, structures, and compiler characteristics.
 108 AC_C_CONST
 109 AC_C_INLINE
 110 AC_CHECK_MEMBERS([struct stat.st_rdev])
 111 AC_TYPE_OFF_T
 112 AC_TYPE_PID_T
 113 AC_TYPE_SIGNAL
 114 AC_TYPE_SIZE_T
 115 AC_TYPE_MODE_T
 116 AC_TYPE_INT8_T
 117 AC_TYPE_INT16_T
 118 AC_TYPE_INT32_T
 119 AC_TYPE_INT64_T
 120 AC_TYPE_SSIZE_T
 121 AC_TYPE_UID_T
 122 AC_TYPE_UINT8_T
 123 AC_TYPE_UINT16_T
 124 AC_TYPE_UINT32_T
 125 AC_TYPE_UINT64_T
 126 AC_CHECK_MEMBERS([struct stat.st_rdev])
 127 AC_STRUCT_TM
 128
 129 ################################################################################
 130 dnl -- Check for functions
 131 AC_CHECK_FUNCS([ftruncate gethostname getpagesize \
 132   gettimeofday memset mkdir mkfifo rmdir munmap nl_langinfo setenv setlocale \
 133   strcasecmp strchr strcspn strspn strdup strncasecmp strerror strrchr \
 134   strstr strtol strtoul uname], , [AC_MSG_ERROR(bailing out)])
 135 AC_CHECK_FUNCS(siginterrupt)
 136 AC_FUNC_ALLOCA
 137 AC_FUNC_CLOSEDIR_VOID
 138 AC_FUNC_CHOWN
 139 AC_FUNC_FORK
 140 AC_FUNC_LSTAT
 141 AC_FUNC_MALLOC
 142 AC_FUNC_MEMCMP
 143 AC_FUNC_MMAP
 144 AC_FUNC_REALLOC
 145 AC_FUNC_STAT
 146 AC_FUNC_STRTOD
 147 AC_FUNC_VPRINTF
 148
 149 ################################################################################
 150 dnl -- Enables statically-linked tools
 151 AC_MSG_CHECKING(whether to use static linking)
 152 AC_ARG_ENABLE(static_link,
 153               AC_HELP_STRING([--enable-static_link],
 154                              [use this to link the tools to their libraries
 155                               statically (default is dynamic linking]),
 156               STATIC_LINK=$enableval, STATIC_LINK=no)
 157 AC_MSG_RESULT($STATIC_LINK)
 158
 159 ################################################################################
 160 dnl -- Prefix is /usr by default, the exec_prefix default is setup later
 161 AC_PREFIX_DEFAULT(/usr)
 162
 163 ################################################################################
 164 dnl -- Setup the ownership of the files
 165 AC_MSG_CHECKING(file owner)
 166 AC_ARG_WITH(user,
 167             AC_HELP_STRING([--with-user=USER],
 168                            [set the owner of installed files [[USER=]]]),
 169             OWNER=$withval)
 170 AC_MSG_RESULT($OWNER)
 171
 172 if test x$OWNER != x; then
 173         INSTALL="$INSTALL -o $OWNER"
 174 fi
 175
 176 ################################################################################
 177 dnl -- Setup the group ownership of the files
 178 AC_MSG_CHECKING(group owner)
 179 AC_ARG_WITH(group,
 180             AC_HELP_STRING([--with-group=GROUP],
 181                            [set the group owner of installed files [[GROUP=]]]),
 182             GROUP=$withval)
 183 AC_MSG_RESULT($GROUP)
 184
 185 if test x$GROUP != x; then
 186         INSTALL="$INSTALL -g $GROUP"
 187 fi
 188
 189 ################################################################################
 190 dnl -- Setup device node ownership
 191 AC_MSG_CHECKING(device node uid)
 192
 193 AC_ARG_WITH(device-uid,
 194             AC_HELP_STRING([--with-device-uid=UID],
 195                            [set the owner used for new device nodes [[UID=0]]]),
 196             DM_DEVICE_UID=$withval, DM_DEVICE_UID=0)
 197 AC_MSG_RESULT($DM_DEVICE_UID)
 198
 199 ################################################################################
 200 dnl -- Setup device group ownership
 201 AC_MSG_CHECKING(device node gid)
 202
 203 AC_ARG_WITH(device-gid,
 204             AC_HELP_STRING([--with-device-gid=GID],
 205                            [set the group used for new device nodes [[GID=0]]]),
 206             DM_DEVICE_GID=$withval, DM_DEVICE_GID=0)
 207 AC_MSG_RESULT($DM_DEVICE_GID)
 208
 209 ################################################################################
 210 dnl -- Setup device mode
 211 AC_MSG_CHECKING(device node mode)
 212
 213 AC_ARG_WITH(device-mode,
 214             AC_HELP_STRING([--with-device-mode=MODE],
 215                            [set the mode used for new device nodes [[MODE=0600]]]),
 216             DM_DEVICE_MODE=$withval, DM_DEVICE_MODE=0600)
 217 AC_MSG_RESULT($DM_DEVICE_MODE)
 218
 219 AC_MSG_CHECKING(when to create device nodes)
 220 AC_ARG_WITH(device-nodes-on,
 221             AC_HELP_STRING([--with-device-nodes-on=ON],
 222                            [create nodes on resume or create [[ON=resume]]]),
 223             ADD_NODE=$withval, ADD_NODE=resume)
 224 case "$ADD_NODE" in
 225  resume) add_on=DM_ADD_NODE_ON_RESUME;;
 226  create) add_on=DM_ADD_NODE_ON_CREATE;;
 227  *) AC_MSG_ERROR([--with-device-nodes-on parameter invalid]);;
 228 esac
 229 AC_MSG_RESULT(on $ADD_NODE)
 230 AC_DEFINE_UNQUOTED([DEFAULT_DM_ADD_NODE], $add_on, [Define default node creation behavior with dmsetup create])
 231
 232 AC_MSG_CHECKING(default name mangling)
 233 AC_ARG_WITH(default-name-mangling,
 234             AC_HELP_STRING([--with-default-name-mangling=MANGLING],
 235                            [default name mangling: auto/none/hex [[MANGLING=auto]]]),
 236             MANGLING=$withval, MANGLING=auto)
 237 case "$MANGLING" in
 238  auto) mangling=DM_STRING_MANGLING_AUTO;;
 239  disabled) mangling=DM_STRING_MANGLING_NONE;;
 240  hex) mangling=DM_STRING_MANGLING_HEX;;
 241  *) AC_MSG_ERROR([--with-default-name-mangling parameter invalid]);;
 242 esac
 243 AC_MSG_RESULT($MANGLING)
 244 AC_DEFINE_UNQUOTED([DEFAULT_DM_NAME_MANGLING], $mangling, [Define default name mangling behaviour])
 245
 246 ################################################################################
 247 dnl -- LVM1 tool fallback option
 248 AC_MSG_CHECKING(whether to enable lvm1 fallback)
 249 AC_ARG_ENABLE(lvm1_fallback,
 250               AC_HELP_STRING([--enable-lvm1_fallback],
 251                              [use this to fall back and use LVM1 binaries if
 252                               device-mapper is missing from the kernel]),
 253               LVM1_FALLBACK=$enableval, LVM1_FALLBACK=no)
 254 AC_MSG_RESULT($LVM1_FALLBACK)
 255
 256 if test x$LVM1_FALLBACK = xyes; then
 257         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])
 258 fi
 259
 260 ################################################################################
 261 dnl -- format1 inclusion type
 262 AC_MSG_CHECKING(whether to include support for lvm1 metadata)
 263 AC_ARG_WITH(lvm1,
 264             AC_HELP_STRING([--with-lvm1=TYPE],
 265                            [LVM1 metadata support: internal/shared/none
 266                             [[TYPE=internal]]]),
 267             LVM1=$withval, LVM1=internal)
 268 AC_MSG_RESULT($LVM1)
 269
 270 if [[ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ]];
 271  then  AC_MSG_ERROR(
 272 --with-lvm1 parameter invalid
 273 )
 274 fi;
 275
 276 if test x$LVM1 = xinternal; then
 277         AC_DEFINE([LVM1_INTERNAL], 1, [Define to 1 to include built-in support for LVM1 metadata.])
 278 fi
 279
 280 ################################################################################
 281 dnl -- format_pool inclusion type
 282 AC_MSG_CHECKING(whether to include support for GFS pool metadata)
 283 AC_ARG_WITH(pool,
 284             AC_HELP_STRING([--with-pool=TYPE],
 285                            [GFS pool read-only support: internal/shared/none
 286                             [[TYPE=internal]]]),
 287             POOL=$withval, POOL=internal)
 288 AC_MSG_RESULT($POOL)
 289
 290 if [[ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ]];
 291  then  AC_MSG_ERROR(
 292 --with-pool parameter invalid
 293 )
 294 fi;
 295
 296 if test x$POOL = xinternal; then
 297         AC_DEFINE([POOL_INTERNAL], 1, [Define to 1 to include built-in support for GFS pool metadata.])
 298 fi
 299
 300 ################################################################################
 301 dnl -- cluster_locking inclusion type
 302 AC_MSG_CHECKING(whether to include support for cluster locking)
 303 AC_ARG_WITH(cluster,
 304             AC_HELP_STRING([--with-cluster=TYPE],
 305                            [cluster LVM locking support: internal/shared/none
 306                             [[TYPE=internal]]]),
 307             CLUSTER=$withval)
 308 AC_MSG_RESULT($CLUSTER)
 309
 310 if [[ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ]];
 311  then  AC_MSG_ERROR(
 312 --with-cluster parameter invalid
 313 )
 314 fi;
 315
 316 if test x$CLUSTER = xinternal; then
 317         AC_DEFINE([CLUSTER_LOCKING_INTERNAL], 1, [Define to 1 to include built-in support for clustered LVM locking.])
 318 fi
 319
 320 ################################################################################
 321 dnl -- snapshots inclusion type
 322 AC_MSG_CHECKING(whether to include snapshots)
 323 AC_ARG_WITH(snapshots,
 324             AC_HELP_STRING([--with-snapshots=TYPE],
 325                            [snapshot support: internal/shared/none
 326                             [[TYPE=internal]]]),
 327             SNAPSHOTS=$withval, SNAPSHOTS=internal)
 328 AC_MSG_RESULT($SNAPSHOTS)
 329
 330 if [[ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ]];
 331  then  AC_MSG_ERROR(
 332 --with-snapshots parameter invalid
 333 )
 334 fi;
 335
 336 if test x$SNAPSHOTS = xinternal; then
 337         AC_DEFINE([SNAPSHOT_INTERNAL], 1, [Define to 1 to include built-in support for snapshots.])
 338 fi
 339
 340 ################################################################################
 341 dnl -- mirrors inclusion type
 342 AC_MSG_CHECKING(whether to include mirrors)
 343 AC_ARG_WITH(mirrors,
 344             AC_HELP_STRING([--with-mirrors=TYPE],
 345                            [mirror support: internal/shared/none
 346                             [[TYPE=internal]]]),
 347             MIRRORS=$withval, MIRRORS=internal)
 348 AC_MSG_RESULT($MIRRORS)
 349
 350 if [[ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ]];
 351  then  AC_MSG_ERROR(
 352 --with-mirrors parameter invalid
 353 )
 354 fi;
 355
 356 if test x$MIRRORS = xinternal; then
 357         AC_DEFINE([MIRRORED_INTERNAL], 1, [Define to 1 to include built-in support for mirrors.])
 358 fi
 359
 360 ################################################################################
 361 dnl -- raid inclusion type
 362 AC_MSG_CHECKING(whether to include raid)
 363 AC_ARG_WITH(raid,
 364             AC_HELP_STRING([--with-raid=TYPE],
 365                            [mirror support: internal/shared/none
 366                             [[TYPE=internal]]]),
 367             RAID=$withval, RAID=internal)
 368 AC_MSG_RESULT($RAID)
 369
 370 if [[ "x$RAID" != xnone -a "x$RAID" != xinternal -a "x$RAID" != xshared ]];
 371  then  AC_MSG_ERROR(
 372 --with-raid parameter invalid
 373 )
 374 fi;
 375
 376 if test x$RAID = xinternal; then
 377         AC_DEFINE([RAID_INTERNAL], 1, [Define to 1 to include built-in support for raid.])
 378 fi
 379
 380 ################################################################################
 381 dnl -- asynchronous volume replicator inclusion type
 382 AC_MSG_CHECKING(whether to include replicators)
 383 AC_ARG_WITH(replicators,
 384             AC_HELP_STRING([--with-replicators=TYPE],
 385                            [replicator support: internal/shared/none
 386                             [[TYPE=none]]]),
 387             REPLICATORS=$withval, REPLICATORS=none)
 388 AC_MSG_RESULT($REPLICATORS)
 389
 390 case "$REPLICATORS" in
 391   none|shared) ;;
 392   internal) AC_DEFINE([REPLICATOR_INTERNAL], 1,
 393                 [Define to 1 to include built-in support for replicators.]) ;;
 394   *) AC_MSG_ERROR([--with-replicators parameter invalid ($REPLICATORS)]) ;;
 395 esac
 396
 397 ################################################################################
 398 dnl -- thin provisioning
 399 AC_MSG_CHECKING(whether to include thin provisioning)
 400 AC_ARG_WITH(thin,
 401             AC_HELP_STRING([--with-thin=TYPE],
 402                            [thin provisioning support: internal/shared/none
 403                             [[TYPE=none]]]),
 404             THIN=$withval, THIN=none)
 405 AC_MSG_RESULT($THIN)
 406
 407 case "$THIN" in
 408   none|shared) ;;
 409   internal) AC_DEFINE([THIN_INTERNAL], 1,
 410                 [Define to 1 to include built-in support for thin provisioning.]) ;;
 411   *) AC_MSG_ERROR([--with-thin parameter invalid ($THIN)]) ;;
 412 esac
 413
 414 ################################################################################
 415 dnl -- Disable readline
 416 AC_MSG_CHECKING(whether to enable readline)
 417 AC_ARG_ENABLE([readline],
 418               AC_HELP_STRING([--disable-readline], [disable readline support]),
 419               READLINE=$enableval, READLINE=maybe)
 420 AC_MSG_RESULT($READLINE)
 421
 422 ################################################################################
 423 dnl -- Disable realtime clock support
 424 AC_MSG_CHECKING(whether to enable realtime support)
 425 AC_ARG_ENABLE(realtime,
 426               AC_HELP_STRING([--enable-realtime], [enable realtime clock support]),
 427               REALTIME=$enableval)
 428 AC_MSG_RESULT($REALTIME)
 429
 430 ################################################################################
 431 dnl -- disable OCF resource agents
 432 AC_MSG_CHECKING(whether to enable OCF resource agents)
 433 AC_ARG_ENABLE(ocf,
 434               AC_HELP_STRING([--enable-ocf],
 435                              [enable Open Cluster Framework (OCF) compliant resource agents]),
 436               OCF=$enableval, OCF=no)
 437 AC_MSG_RESULT($OCF)
 438 AC_ARG_WITH(ocfdir,
 439             AC_HELP_STRING([--with-ocfdir=DIR],
 440                            [install OCF files in DIR [[PREFIX/lib/ocf/resource.d/lvm2]]]),
 441             OCFDIR=$withval, OCFDIR='${prefix}/lib/ocf/resource.d/lvm2')
 442
 443 ################################################################################
 444 dnl -- Init pkg-config with dummy invokation:
 445 dnl -- this is required because PKG_CHECK_MODULES macro is expanded
 446 dnl -- to initialize the pkg-config environment only at the first invokation,
 447 dnl -- that would be conditional in this configure.in.
 448 pkg_config_init() {
 449         PKG_CHECK_MODULES(PKGCONFIGINIT, pkgconfiginit, [],
 450                 [AC_MSG_RESULT([pkg-config initialized])])
 451         PKGCONFIG_INIT=1
 452 }
 453
 454 ################################################################################
 455 dnl -- Build cluster LVM daemon
 456 AC_MSG_CHECKING(whether to build cluster LVM daemon)
 457 AC_ARG_WITH(clvmd,
 458   [  --with-clvmd=TYPE       build cluster LVM Daemon
 459                           The following cluster manager combinations are valid:
 460                            * cman                  (RHEL5 or equivalent)
 461                            * cman,corosync,openais (or selection of them)
 462                            * singlenode            (localhost only)
 463                            * all                   (autodetect)
 464                            * none                  (disable build)
 465                           [[TYPE=none]]],
 466             CLVMD=$withval, CLVMD=none)
 467 if test x$CLVMD = xyes; then
 468         CLVMD=all
 469 fi
 470 AC_MSG_RESULT($CLVMD)
 471
 472 dnl -- If clvmd enabled without cluster locking, automagically include it
 473 if  test x$CLVMD != xnone && test x$CLUSTER = xnone; then
 474         CLUSTER=internal
 475 fi
 476
 477 dnl -- init pkgconfig if required
 478 if test x$CLVMD != xnone && test x$PKGCONFIG_INIT != x1; then
 479         pkg_config_init
 480 fi
 481
 482 dnl -- Express clvmd init script Required-Start / Required-Stop
 483 CLVMD_CMANAGERS=""
 484 dnl -- On RHEL4/RHEL5, qdiskd is started from a separate init script.
 485 dnl -- Enable if we are build for cman.
 486 CLVMD_NEEDS_QDISKD=no
 487
 488 dnl -- define build types
 489 if [[ `expr x"$CLVMD" : '.*gulm.*'` != 0 ]]; then
 490         AC_MSG_ERROR([Since version 2.02.87 GULM locking is no longer supported.]);
 491 fi
 492 if [[ `expr x"$CLVMD" : '.*cman.*'` != 0 ]]; then
 493         BUILDCMAN=yes
 494         CLVMD_CMANAGERS="$CLVMD_CMANAGERS cman"
 495         CLVMD_NEEDS_QDISKD=yes
 496 fi
 497 if [[ `expr x"$CLVMD" : '.*corosync.*'` != 0 ]]; then
 498         BUILDCOROSYNC=yes
 499         CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
 500 fi
 501 if [[ `expr x"$CLVMD" : '.*openais.*'` != 0 ]]; then
 502         BUILDOPENAIS=yes
 503         CLVMD_CMANAGERS="$CLVMD_CMANAGERS openais"
 504 fi
 505 if test x$CLVMD_NEEDS_QDISKD != xno; then
 506         CLVMD_CMANAGERS="$CLVMD_CMANAGERS qdiskd"
 507 fi
 508
 509 dnl -- define a soft bailout if we are autodetecting
 510 soft_bailout() {
 511         NOTFOUND=1
 512 }
 513
 514 hard_bailout() {
 515         AC_MSG_ERROR([bailing out])
 516 }
 517
 518 dnl -- if clvmd=all then set soft_bailout (we don't want to error)
 519 dnl -- and set all builds to yes. We need to do this here
 520 dnl -- to skip the openais|corosync sanity check above.
 521 if test x$CLVMD = xall; then
 522         bailout=soft_bailout
 523         BUILDCMAN=yes
 524         BUILDCOROSYNC=yes
 525         BUILDOPENAIS=yes
 526 else
 527         bailout=hard_bailout
 528 fi
 529
 530 dnl -- helper macro to check libs without adding them to LIBS
 531 check_lib_no_libs() {
 532         lib_no_libs_arg1=$1
 533         shift
 534         lib_no_libs_arg2=$1
 535         shift
 536         lib_no_libs_args=$@
 537         AC_CHECK_LIB([$lib_no_libs_arg1],
 538                      [$lib_no_libs_arg2],,
 539                      [$bailout],
 540                      [$lib_no_libs_args])
 541         LIBS=$ac_check_lib_save_LIBS
 542 }
 543
 544 dnl -- Look for cman libraries if required.
 545 if test x$BUILDCMAN = xyes; then
 546         PKG_CHECK_MODULES(CMAN, libcman, [HAVE_CMAN=yes],
 547                 [NOTFOUND=0
 548                 AC_CHECK_HEADERS(libcman.h,,$bailout)
 549                 check_lib_no_libs cman cman_init
 550                 if test $NOTFOUND = 0; then
 551                         AC_MSG_RESULT([no pkg for libcman, using -lcman])
 552                         CMAN_LIBS="-lcman"
 553                         HAVE_CMAN=yes
 554                 fi])
 555         CHECKCONFDB=yes
 556         CHECKDLM=yes
 557 fi
 558
 559 dnl -- Look for corosync that's required also for openais build
 560 dnl -- only enough recent version of corosync ship pkg-config files.
 561 dnl -- We can safely rely on that to detect the correct bits.
 562 if test x$BUILDCOROSYNC = xyes || \
 563    test x$BUILDOPENAIS = xyes; then
 564         PKG_CHECK_MODULES(COROSYNC, corosync, [HAVE_COROSYNC=yes], $bailout)
 565         CHECKCONFDB=yes
 566         CHECKCMAP=yes
 567 fi
 568
 569 dnl -- Look for corosync libraries if required.
 570 if test x$BUILDCOROSYNC = xyes; then
 571         PKG_CHECK_MODULES(QUORUM, libquorum, [HAVE_QUORUM=yes], $bailout)
 572         CHECKCPG=yes
 573         CHECKDLM=yes
 574 fi
 575
 576 dnl -- Look for openais libraries if required.
 577 if test x$BUILDOPENAIS = xyes; then
 578         PKG_CHECK_MODULES(SALCK, libSaLck, [HAVE_SALCK=yes], $bailout)
 579         CHECKCPG=yes
 580 fi
 581
 582 dnl -- Below are checks for libraries common to more than one build.
 583
 584 dnl -- Check confdb library.
 585 dnl -- mandatory for corosync < 2.0 build.
 586 dnl -- optional for openais/cman build.
 587
 588 if test x$CHECKCONFDB = xyes; then
 589         PKG_CHECK_MODULES(CONFDB, libconfdb,
 590                           [HAVE_CONFDB=yes],
 591                           [HAVE_CONFDB=no])
 592
 593         AC_CHECK_HEADERS(corosync/confdb.h,
 594                 [HAVE_CONFDB_H=yes],
 595                 [HAVE_CONFDB_H=no])
 596
 597         if test x$HAVE_CONFDB != xyes && \
 598            test x$HAVE_CONFDB_H = xyes; then
 599                 check_lib_no_libs confdb confdb_initialize
 600                 AC_MSG_RESULT([no pkg for confdb, using -lconfdb])
 601                 CONFDB_LIBS="-lconfdb"
 602                 HAVE_CONFDB=yes
 603         fi
 604 fi
 605
 606 dnl -- Check cmap library
 607 dnl -- mandatory for corosync >= 2.0 build.
 608
 609 if test x$CHECKCMAP = xyes; then
 610         PKG_CHECK_MODULES(CMAP, libcmap,
 611                           [HAVE_CMAP=yes],
 612                           [HAVE_CMAP=no])
 613
 614         AC_CHECK_HEADERS(corosync/cmap.h,
 615                 [HAVE_CMAP_H=yes],
 616                 [HAVE_CMAP_H=no])
 617
 618         if test x$HAVE_CMAP != xyes && \
 619            test x$HAVE_CMAP_H = xyes; then
 620                 check_lib_no_libs cmap cmap_initialize
 621                 AC_MSG_RESULT([no pkg for cmap, using -lcmap])
 622                 CMAP_LIBS="-lcmap"
 623                 HAVE_CMAP=yes
 624         fi
 625 fi
 626
 627 if test x$BUILDCOROSYNC = xyes; then
 628         if test x$HAVE_CMAP != xyes && \
 629            test x$HAVE_CONFDB != xyes && \
 630            test x$CLVMD != xall; then
 631                 AC_MSG_ERROR([bailing out... cmap (corosync >= 2.0) or confdb (corosync < 2.0) library is required])
 632         fi
 633 fi
 634
 635 dnl -- Check cpg library.
 636 if test x$CHECKCPG = xyes; then
 637         PKG_CHECK_MODULES(CPG, libcpg, [HAVE_CPG=yes], $bailout)
 638 fi
 639
 640 dnl -- Check dlm library.
 641 if test x$CHECKDLM = xyes; then
 642         PKG_CHECK_MODULES(DLM, libdlm, [HAVE_DLM=yes],
 643                 [NOTFOUND=0
 644                 AC_CHECK_HEADERS(libdlm.h,,$bailout)
 645                 check_lib_no_libs dlm dlm_lock -lpthread
 646                 if test $NOTFOUND = 0; then
 647                         AC_MSG_RESULT([no pkg for libdlm, using -ldlm])
 648                         DLM_LIBS="-ldlm -lpthread"
 649                         HAVE_DLM=yes
 650                 fi])
 651 fi
 652
 653 dnl -- If we are autodetecting, we need to re-create
 654 dnl -- the depedencies checks and set a proper CLVMD,
 655 dnl -- together with init script Required-Start/Stop entries.
 656 if test x$CLVMD = xall; then
 657         CLVMD=none
 658         CLVMD_CMANAGERS=""
 659         CLVMD_NEEDS_QDISKD=no
 660         if test x$HAVE_CMAN = xyes && \
 661            test x$HAVE_DLM = xyes; then
 662                 AC_MSG_RESULT([Enabling clvmd cman cluster manager])
 663                 CLVMD="$CLVMD,cman"
 664                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS cman"
 665                 CLVMD_NEEDS_QDISKD=yes
 666         fi
 667         if test x$HAVE_COROSYNC = xyes && \
 668            test x$HAVE_QUORUM = xyes && \
 669            test x$HAVE_CPG = xyes && \
 670            test x$HAVE_DLM = xyes; then
 671            if test x$HAVE_CONFDB = xyes || test x$HAVE_CMAP = xyes; then
 672                 AC_MSG_RESULT([Enabling clvmd corosync cluster manager])
 673                 CLVMD="$CLVMD,corosync"
 674                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS corosync"
 675            fi
 676         fi
 677         if test x$HAVE_COROSYNC = xyes && \
 678            test x$HAVE_CPG = xyes && \
 679            test x$HAVE_SALCK = xyes; then
 680                 AC_MSG_RESULT([Enabling clvmd openais cluster manager])
 681                 CLVMD="$CLVMD,openais"
 682                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS openais"
 683         fi
 684         if test x$CLVMD_NEEDS_QDISKD != xno; then
 685                 CLVMD_CMANAGERS="$CLVMD_CMANAGERS qdiskd"
 686         fi
 687         if test x$CLVMD = xnone; then
 688                 AC_MSG_RESULT([Disabling clvmd build. No cluster manager detected.])
 689         fi
 690 fi
 691
 692 dnl -- Fixup CLVMD_CMANAGERS with new corosync
 693 dnl -- clvmd built with corosync >= 2.0 needs dlm (either init or systemd service)
 694 dnl -- to be started.
 695 if [[ `expr x"$CLVMD" : '.*corosync.*'` != 0 ]]; then
 696    if test x$HAVE_CMAP = xyes; then
 697         CLVMD_CMANAGERS="$CLVMD_CMANAGERS dlm"
 698    fi
 699 fi
 700
 701 ################################################################################
 702 dnl -- clvmd pidfile
 703 if test "x$CLVMD" != xnone; then
 704         AC_ARG_WITH(clvmd-pidfile,
 705                     AC_HELP_STRING([--with-clvmd-pidfile=PATH],
 706                                    [clvmd pidfile [[/var/run/clvmd.pid]]]),
 707                     CLVMD_PIDFILE=$withval,
 708                     CLVMD_PIDFILE="/var/run/clvmd.pid")
 709         AC_DEFINE_UNQUOTED(CLVMD_PIDFILE, ["$CLVMD_PIDFILE"],
 710                            [Path to clvmd pidfile.])
 711 fi
 712
 713 ################################################################################
 714 dnl -- Build cluster mirror log daemon
 715 AC_MSG_CHECKING(whether to build cluster mirror log daemon)
 716 AC_ARG_ENABLE(cmirrord,
 717               AC_HELP_STRING([--enable-cmirrord],
 718                              [enable the cluster mirror log daemon]),
 719               CMIRRORD=$enableval, CMIRRORD=no)
 720 AC_MSG_RESULT($CMIRRORD)
 721
 722 BUILD_CMIRRORD=$CMIRRORD
 723
 724 ################################################################################
 725 dnl -- cmirrord pidfile
 726 if test "x$BUILD_CMIRRORD" = xyes; then
 727         AC_ARG_WITH(cmirrord-pidfile,
 728                     AC_HELP_STRING([--with-cmirrord-pidfile=PATH],
 729                                    [cmirrord pidfile [[/var/run/cmirrord.pid]]]),
 730                     CMIRRORD_PIDFILE=$withval,
 731                     CMIRRORD_PIDFILE="/var/run/cmirrord.pid")
 732         AC_DEFINE_UNQUOTED(CMIRRORD_PIDFILE, ["$CMIRRORD_PIDFILE"],
 733                            [Path to cmirrord pidfile.])
 734 fi
 735
 736 ################################################################################
 737 dnl -- Look for corosync libraries if required.
 738 if [[ "x$BUILD_CMIRRORD" = xyes ]]; then
 739         dnl -- init pkgconfig if required
 740         if  test x$PKGCONFIG_INIT != x1; then
 741                 pkg_config_init
 742         fi
 743         PKG_CHECK_MODULES(SACKPT, libSaCkpt)
 744         if test x$HAVE_CPG != xyes; then
 745                 PKG_CHECK_MODULES(CPG, libcpg)
 746         fi
 747 fi
 748
 749 ################################################################################
 750 dnl -- Enable debugging
 751 AC_MSG_CHECKING(whether to enable debugging)
 752 AC_ARG_ENABLE(debug, AC_HELP_STRING([--enable-debug], [enable debugging]),
 753               DEBUG=$enableval, DEBUG=no)
 754 AC_MSG_RESULT($DEBUG)
 755
 756 dnl -- Normally turn off optimisation for debug builds
 757 if test x$DEBUG = xyes; then
 758         COPTIMISE_FLAG=
 759 else
 760         CSCOPE_CMD=
 761 fi
 762
 763 ################################################################################
 764 dnl -- Override optimisation
 765 AC_MSG_CHECKING(for C optimisation flag)
 766 AC_ARG_WITH(optimisation,
 767             AC_HELP_STRING([--with-optimisation=OPT],
 768                            [C optimisation flag [[OPT=-O2]]]),
 769             COPTIMISE_FLAG=$withval)
 770 AC_MSG_RESULT($COPTIMISE_FLAG)
 771
 772 ################################################################################
 773 dnl -- Enable profiling
 774 AC_MSG_CHECKING(whether to gather gcov profiling data)
 775 AC_ARG_ENABLE(profiling,
 776               AC_HELP_STRING(--enable-profiling, [gather gcov profiling data]),
 777               PROFILING=$enableval, PROFILING=no)
 778 AC_MSG_RESULT($PROFILING)
 779
 780 if test "x$PROFILING" = xyes; then
 781   COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage"
 782   AC_PATH_PROG(LCOV, lcov)
 783   AC_PATH_PROG(GENHTML, genhtml)
 784   if test -z "$LCOV" -o -z "$GENHTML"; then
 785     AC_MSG_ERROR([lcov and genhtml are required for profiling])
 786   fi
 787   AC_PATH_PROG(GENPNG, genpng)
 788   if test -n "$GENPNG"; then
 789     AC_MSG_CHECKING([whether $GENPNG has all required modules])
 790     if $GENPNG --help > /dev/null 2>&1 ; then
 791       AC_MSG_RESULT(ok)
 792       GENHTML="$GENHTML --frames"
 793     else
 794       AC_MSG_RESULT(not supported)
 795       AC_MSG_WARN([GD.pm perl module is not installed])
 796       GENPNG=
 797     fi
 798   fi
 799 fi
 800
 801 ################################################################################
 802 dnl -- Enable testing
 803 AC_MSG_CHECKING(whether to enable unit testing)
 804 AC_ARG_ENABLE(testing,
 805               AC_HELP_STRING(--enable-testing, [enable testing targets in the makefile]),
 806               TESTING=$enableval, TESTING=no)
 807 AC_MSG_RESULT($TESTING)
 808
 809 if test "$TESTING" = yes; then
 810         PKG_CHECK_MODULES(CUNIT, cunit >= 2.0)
 811 fi
 812
 813 ################################################################################
 814 dnl -- Enable valgrind awareness of memory pools
 815 AC_MSG_CHECKING(whether to enable valgrind awareness of pools)
 816 AC_ARG_ENABLE(valgrind_pool,
 817               AC_HELP_STRING(--enable-valgrind-pool, [enable valgrind awareness of pools]),
 818               VALGRIND_POOL=$enableval, VALGRIND_POOL=no)
 819 AC_MSG_RESULT($VALGRIND_POOL)
 820
 821 if test "$VALGRIND_POOL" = yes; then
 822     AC_CHECK_HEADERS([valgrind/memcheck.h], , [AC_MSG_ERROR(bailing out)])
 823     AC_DEFINE([VALGRIND_POOL], 1, [Enable a valgrind aware build of pool])
 824 fi
 825
 826 ################################################################################
 827 dnl -- Disable devmapper
 828 AC_MSG_CHECKING(whether to use device-mapper)
 829 AC_ARG_ENABLE(devmapper,
 830               AC_HELP_STRING([--disable-devmapper],
 831                              [disable LVM2 device-mapper interaction]),
 832               DEVMAPPER=$enableval)
 833 AC_MSG_RESULT($DEVMAPPER)
 834
 835 if test x$DEVMAPPER = xyes; then
 836         AC_DEFINE([DEVMAPPER_SUPPORT], 1, [Define to 1 to enable LVM2 device-mapper interaction.])
 837 fi
 838
 839 ################################################################################
 840 dnl -- Build lvmetad
 841 AC_MSG_CHECKING(whether to build LVMetaD)
 842 AC_ARG_ENABLE(lvmetad,
 843               AC_HELP_STRING([--enable-lvmetad],
 844                              [enable the LVM Metadata Daemon]),
 845               LVMETAD=$enableval)
 846 AC_MSG_RESULT($LVMETAD)
 847
 848 BUILD_LVMETAD=$LVMETAD
 849
 850 ################################################################################
 851 dnl -- Enable udev synchronisation
 852 AC_MSG_CHECKING(whether to enable synchronisation with udev processing)
 853 AC_ARG_ENABLE(udev_sync,
 854               AC_HELP_STRING([--enable-udev_sync],
 855                              [enable synchronisation with udev processing]),
 856               UDEV_SYNC=$enableval, UDEV_SYNC=no)
 857 AC_MSG_RESULT($UDEV_SYNC)
 858
 859 if test x$UDEV_SYNC = xyes; then
 860         dnl -- init pkgconfig if required
 861         if  test x$PKGCONFIG_INIT != x1; then
 862                 pkg_config_init
 863         fi
 864         PKG_CHECK_MODULES(UDEV, libudev >= 143, [UDEV_PC="libudev"])
 865         AC_DEFINE([UDEV_SYNC_SUPPORT], 1, [Define to 1 to enable synchronisation with udev processing.])
 866 fi
 867
 868 dnl -- Enable udev rules
 869 AC_MSG_CHECKING(whether to enable installation of udev rules required for synchronisation)
 870 AC_ARG_ENABLE(udev_rules,
 871               AC_HELP_STRING([--enable-udev_rules],
 872                              [install rule files needed for udev synchronisation]),
 873               UDEV_RULES=$enableval, UDEV_RULES=$UDEV_SYNC)
 874 AC_MSG_RESULT($UDEV_RULES)
 875
 876 if test x$UDEV_RULES = xyes; then
 877         AC_MSG_CHECKING(whether udev supports builtin blkid)
 878         udev_version=$(udevadm info --version 2>/dev/null)
 879         if test -n "$udev_version" && test "$udev_version" -ge 176; then
 880                 UDEV_HAS_BUILTIN_BLKID=yes
 881         else
 882                 UDEV_HAS_BUILTIN_BLKID=no
 883         fi
 884         AC_MSG_RESULT($UDEV_HAS_BUILTIN_BLKID)
 885 fi
 886
 887 ################################################################################
 888 dnl -- Compatibility mode
 889 AC_ARG_ENABLE(compat,
 890               AC_HELP_STRING([--enable-compat],
 891                              [enable support for old device-mapper versions]),
 892               DM_COMPAT=$enableval, DM_COMPAT=no)
 893
 894 if test x$DM_COMPAT = xyes; then
 895         AC_MSG_ERROR(
 896                  [--enable-compat is not currently supported.
 897 Since device-mapper version 1.02.66, only one version (4) of the device-mapper
 898 ioctl protocol is supported.]
 899         )
 900 fi
 901
 902 ################################################################################
 903 dnl -- Compatible units suffix mode
 904 AC_ARG_ENABLE(units-compat,
 905               AC_HELP_STRING([--enable-units-compat],
 906                              [enable output compatibility with old versions that
 907                               that do not use KiB-style unit suffixes]),
 908               UNITS_COMPAT=$enableval, UNITS_COMPAT=no)
 909
 910 if test x$UNITS_COMPAT = xyes; then
 911         AC_DEFINE([DEFAULT_SI_UNIT_CONSISTENCY], 0, [Define to 0 to reinstate the pre-2.02.54 handling of unit suffixes.])
 912 fi
 913
 914 ################################################################################
 915 dnl -- Disable ioctl
 916 AC_ARG_ENABLE(ioctl,
 917               AC_HELP_STRING([--disable-driver],
 918                              [disable calls to device-mapper in the kernel]),
 919               DM_IOCTLS=$enableval)
 920
 921 ################################################################################
 922 dnl -- Disable O_DIRECT
 923 AC_MSG_CHECKING(whether to enable O_DIRECT)
 924 AC_ARG_ENABLE(o_direct,
 925               AC_HELP_STRING([--disable-o_direct], [disable O_DIRECT]),
 926               ODIRECT=$enableval)
 927 AC_MSG_RESULT($ODIRECT)
 928
 929 if test x$ODIRECT = xyes; then
 930         AC_DEFINE([O_DIRECT_SUPPORT], 1, [Define to 1 to enable O_DIRECT support.])
 931 fi
 932
 933 ################################################################################
 934 dnl -- Enable liblvm2app.so
 935 AC_MSG_CHECKING(whether to build liblvm2app.so application library)
 936 AC_ARG_ENABLE(applib,
 937               AC_HELP_STRING([--enable-applib], [build application library]),
 938               APPLIB=$enableval, APPLIB=no)
 939 AC_MSG_RESULT($APPLIB)
 940 AC_SUBST([LVM2APP_LIB])
 941 test x$APPLIB = xyes \
 942   && LVM2APP_LIB=-llvm2app \
 943   || LVM2APP_LIB=
 944
 945 ################################################################################
 946 dnl -- Enable cmdlib
 947 AC_MSG_CHECKING(whether to compile liblvm2cmd.so)
 948 AC_ARG_ENABLE(cmdlib,
 949               AC_HELP_STRING([--enable-cmdlib], [build shared command library]),
 950               CMDLIB=$enableval, CMDLIB=no)
 951 AC_MSG_RESULT($CMDLIB)
 952 AC_SUBST([LVM2CMD_LIB])
 953 test x$CMDLIB = xyes \
 954   && LVM2CMD_LIB=-llvm2cmd \
 955   || LVM2CMD_LIB=
 956
 957 ################################################################################
 958 dnl -- Enable pkg-config
 959 AC_ARG_ENABLE(pkgconfig,
 960               AC_HELP_STRING([--enable-pkgconfig], [install pkgconfig support]),
 961               PKGCONFIG=$enableval, PKGCONFIG=no)
 962
 963 ################################################################################
 964 dnl -- Enable installation of writable files by user
 965 AC_ARG_ENABLE(write_install,
 966               AC_HELP_STRING([--enable-write_install],
 967                              [install user writable files]),
 968               WRITE_INSTALL=$enableval, WRITE_INSTALL=no)
 969
 970 ################################################################################
 971 dnl -- Enable fsadm
 972 AC_MSG_CHECKING(whether to install fsadm)
 973 AC_ARG_ENABLE(fsadm, AC_HELP_STRING([--disable-fsadm], [disable fsadm]),
 974               FSADM=$enableval)
 975 AC_MSG_RESULT($FSADM)
 976
 977 ################################################################################
 978 dnl -- enable dmeventd handling
 979 AC_MSG_CHECKING(whether to use dmeventd)
 980 AC_ARG_ENABLE(dmeventd, AC_HELP_STRING([--enable-dmeventd],
 981                                        [enable the device-mapper event daemon]),
 982               DMEVENTD=$enableval)
 983 AC_MSG_RESULT($DMEVENTD)
 984
 985 BUILD_DMEVENTD=$DMEVENTD
 986
 987 dnl -- dmeventd currently requires internal mirror support
 988 if test x$DMEVENTD = xyes; then
 989    if test x$MIRRORS != xinternal; then
 990       AC_MSG_ERROR(
 991         --enable-dmeventd currently requires --with-mirrors=internal
 992       )
 993    fi
 994    if test x$CMDLIB = xno; then
 995       AC_MSG_ERROR(
 996         --enable-dmeventd requires --enable-cmdlib to be used as well
 997       )
 998    fi
 999 fi
1000
1001 if test x$DMEVENTD = xyes; then
1002         AC_DEFINE([DMEVENTD], 1, [Define to 1 to enable the device-mapper event daemon.])
1003 fi
1004
1005 ################################################################################
1006 dnl -- getline included in recent libc
1007
1008 AC_CHECK_LIB(c, getline, AC_DEFINE([HAVE_GETLINE], 1,
1009   [Define to 1 if getline is available.]))
1010
1011 ################################################################################
1012 dnl -- canonicalize_file_name included in recent libc
1013
1014 AC_CHECK_LIB(c, canonicalize_file_name,
1015   AC_DEFINE([HAVE_CANONICALIZE_FILE_NAME], 1,
1016     [Define to 1 if canonicalize_file_name is available.]))
1017
1018 ################################################################################
1019 dnl -- Clear default exec_prefix - install into /sbin rather than /usr/sbin
1020 if [[ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]];
1021  then  exec_prefix="";
1022 fi;
1023
1024 ################################################################################
1025 dnl -- Check for dlopen
1026 AC_CHECK_LIB(dl, dlopen, [
1027         AC_DEFINE([HAVE_LIBDL], 1, [Define to 1 if dynamic libraries are available.])
1028         DL_LIBS="-ldl"
1029         HAVE_LIBDL=yes ], [
1030         DL_LIBS=
1031         HAVE_LIBDL=no ])
1032
1033 ################################################################################
1034 dnl -- Check for shared/static conflicts
1035 if [[ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \
1036       -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \
1037       -o "x$RAID" = xshared \
1038       \) -a "x$STATIC_LINK" = xyes ]];
1039  then  AC_MSG_ERROR(
1040 Features cannot be 'shared' when building statically
1041 )
1042 fi
1043
1044 ################################################################################
1045 if [[ "$DMEVENTD" = yes -o "$CLVMD" != none ]] ; then
1046         AC_CHECK_LIB([pthread], [pthread_mutex_lock],
1047                 [PTHREAD_LIBS="-lpthread"], hard_bailout)
1048 fi
1049
1050 ################################################################################
1051 dnl -- Disable selinux
1052 AC_MSG_CHECKING(whether to enable selinux support)
1053 AC_ARG_ENABLE(selinux,
1054               AC_HELP_STRING([--disable-selinux], [disable selinux support]),
1055               SELINUX=$enableval)
1056 AC_MSG_RESULT($SELINUX)
1057
1058 ################################################################################
1059 dnl -- Check for selinux
1060 if test x$SELINUX = xyes; then
1061         AC_CHECK_LIB([sepol], [sepol_check_context], [
1062                 AC_DEFINE([HAVE_SEPOL], 1, [Define to 1 if sepol_check_context is available.])
1063                 SELINUX_LIBS="-lsepol"])
1064
1065         AC_CHECK_LIB([selinux], [is_selinux_enabled], [
1066                 AC_CHECK_HEADERS([selinux/selinux.h],, hard_bailout)
1067                 AC_CHECK_HEADERS([selinux/label.h])
1068                 AC_DEFINE([HAVE_SELINUX], 1, [Define to 1 to include support for selinux.])
1069                 SELINUX_LIBS="-lselinux $SELINUX_LIBS"
1070                 SELINUX_PC="libselinux"
1071                 HAVE_SELINUX=yes ], [
1072                 AC_MSG_WARN(Disabling selinux)
1073                 SELINUX_LIBS=
1074                 SELINUX_PC=
1075                 HAVE_SELINUX=no ])
1076 fi
1077
1078 ################################################################################
1079 dnl -- Check for realtime clock support
1080 if test x$REALTIME = xyes; then
1081         AC_CHECK_LIB(rt, clock_gettime, HAVE_REALTIME=yes, HAVE_REALTIME=no)
1082
1083         if test x$HAVE_REALTIME = xyes; then
1084                 AC_DEFINE([HAVE_REALTIME], 1, [Define to 1 to include support for realtime clock.])
1085                 LIBS="-lrt $LIBS"
1086         else
1087                 AC_MSG_WARN(Disabling realtime clock)
1088         fi
1089 fi
1090
1091 ################################################################################
1092 dnl -- Check for getopt
1093 AC_CHECK_HEADERS(getopt.h, AC_DEFINE([HAVE_GETOPTLONG], 1, [Define to 1 if getopt_long is available.]))
1094
1095 ################################################################################
1096 dnl -- Check for readline (Shamelessly copied from parted 1.4.17)
1097 if test x$READLINE != xno; then
1098         lvm_saved_libs=$LIBS
1099         AC_SEARCH_LIBS([tgetent], [tinfo ncurses curses termcap termlib],
1100                 READLINE_LIBS=$ac_cv_search_tgetent, [
1101                 if test "$READLINE" = yes; then
1102                         AC_MSG_ERROR(
1103 [termcap could not be found which is required for the
1104 --enable-readline option (which is enabled by default).  Either disable readline
1105 support with --disable-readline or download and install termcap from:
1106         ftp.gnu.org/gnu/termcap
1107 Note: if you are using precompiled packages you will also need the development
1108   package as well (which may be called termcap-devel or something similar).
1109 Note: (n)curses also seems to work as a substitute for termcap.  This was
1110   not found either - but you could try installing that as well.])
1111                 fi])
1112         dnl -- Old systems may need extra termcap dependency explicitly in LIBS
1113         AC_CHECK_LIB([readline], [readline], [
1114                 AC_DEFINE([READLINE_SUPPORT], 1,
1115                         [Define to 1 to include the LVM readline shell.])
1116                 dnl -- Try only with -lreadline and check for different symbol
1117                 LIBS=$lvm_saved_libs
1118                 AC_CHECK_LIB([readline], [rl_line_buffer],
1119                         [ READLINE_LIBS="-lreadline" ], [
1120                           AC_MSG_RESULT([linking -lreadline with $READLINE_LIBS needed])
1121                           READLINE_LIBS="-lreadline $READLINE_LIBS"
1122                         ]) ], [
1123                 READLINE_LIBS=
1124                 if test "$READLINE" = yes; then
1125                         AC_MSG_ERROR(
1126 [GNU Readline could not be found which is required for the
1127 --enable-readline option (which is enabled by default).  Either disable readline
1128 support with --disable-readline or download and install readline from:
1129         ftp.gnu.org/gnu/readline
1130 Note: if you are using precompiled packages you will also need the development
1131 package as well (which may be called readline-devel or something similar).])
1132                 fi ])
1133         LIBS="$READLINE_LIBS $lvm_saved_libs"
1134         AC_CHECK_FUNCS([rl_completion_matches])
1135         LIBS=$lvm_saved_libs
1136 fi
1137
1138 ################################################################################
1139 dnl -- Internationalisation stuff
1140 AC_MSG_CHECKING(whether to enable internationalisation)
1141 AC_ARG_ENABLE(nls,
1142               AC_HELP_STRING([--enable-nls], [enable Native Language Support]),
1143               INTL=$enableval, INTL=no)
1144 AC_MSG_RESULT($INTL)
1145
1146 if test x$INTL = xyes; then
1147 # FIXME - Move this - can be device-mapper too
1148         INTL_PACKAGE="lvm2"
1149         AC_PATH_PROG(MSGFMT, msgfmt)
1150         if [[ "x$MSGFMT" == x ]];
1151                 then  AC_MSG_ERROR(
1152                 msgfmt not found in path $PATH
1153                 )
1154         fi;
1155
1156         AC_ARG_WITH(localedir,
1157                     AC_HELP_STRING([--with-localedir=DIR],
1158                                    [translation files in DIR
1159                                     [[PREFIX/share/locale]]]),
1160                     LOCALEDIR=$withval, LOCALEDIR='${prefix}/share/locale')
1161 fi
1162
1163 ################################################################################
1164 AC_ARG_WITH(confdir,
1165             AC_HELP_STRING([--with-confdir=DIR],
1166                            [configuration files in DIR [[/etc]]]),
1167             CONFDIR=$withval, CONFDIR="/etc")
1168
1169 AC_ARG_WITH(staticdir,
1170             AC_HELP_STRING([--with-staticdir=DIR],
1171                            [static binaries in DIR [[EPREFIX/sbin]]]),
1172             STATICDIR=$withval, STATICDIR='${exec_prefix}/sbin')
1173
1174 AC_ARG_WITH(usrlibdir,
1175             AC_HELP_STRING([--with-usrlibdir=DIR],
1176                            [usrlib in DIR [[PREFIX/lib]]]),
1177             usrlibdir=$withval, usrlibdir='${prefix}/lib')
1178
1179 AC_ARG_WITH(usrsbindir,
1180             AC_HELP_STRING([--with-usrsbindir=DIR],
1181                            [usrsbin executables in DIR [[PREFIX/sbin]]]),
1182             usrsbindir=$withval, usrsbindir='${prefix}/sbin')
1183
1184 ################################################################################
1185 AC_ARG_WITH(udev_prefix,
1186             AC_HELP_STRING([--with-udev-prefix=UPREFIX],
1187                            [install udev rule files in UPREFIX [[EPREFIX]]]),
1188             udev_prefix=$withval, udev_prefix='${exec_prefix}')
1189
1190 AC_ARG_WITH(udevdir,
1191             AC_HELP_STRING([--with-udevdir=DIR],
1192                            [udev rules in DIR [[UPREFIX/lib/udev/rules.d]]]),
1193             udevdir=$withval, udevdir='${udev_prefix}/lib/udev/rules.d')
1194
1195 ################################################################################
1196 dnl -- Get the systemd system unit dir value from pkg_config automatically if value not given explicitly.
1197 dnl -- This follows the recommendation for systemd integration best practices mentioned in daemon(7) manpage.
1198 AC_ARG_WITH(systemdsystemunitdir,
1199             AC_HELP_STRING([--with-systemdsystemunitdir=DIR],
1200                            [systemd service files in DIR]),
1201             systemdsystemunitdir=$withval,
1202             pkg_systemdsystemunitdir=$($PKG_CONFIG --variable=systemdsystemunitdir systemd))
1203
1204 if test -n "$pkg_systemdsystemunitdir"; then
1205             systemdsystemunitdir=$pkg_systemdsystemunitdir;
1206 fi
1207
1208 if test -z "$systemdsystemunitdir"; then
1209             systemdsystemunitdir='/lib/systemd/system';
1210 fi
1211 ################################################################################
1212 AC_ARG_WITH(tmpfilesdir,
1213             AC_HELP_STRING([--with-tmpfilesdir=DIR],
1214                            [install configuration files for management of volatile files and directories in DIR [[SYSCONFDIR/tmpfiles.d]]]),
1215                            tmpfilesdir=$withval, tmpfilesdir='${sysconfdir}/tmpfiles.d')
1216 ################################################################################
1217 dnl -- Ensure additional headers required
1218 if test x$READLINE = xyes; then
1219         AC_CHECK_HEADERS(readline/readline.h readline/history.h,,AC_MSG_ERROR(bailing out))
1220 fi
1221
1222 if test x$CLVMD != xnone; then
1223         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))
1224         AC_CHECK_FUNCS(dup2 getmntent memmove select socket,,AC_MSG_ERROR(bailing out))
1225         AC_FUNC_GETMNTENT
1226         AC_FUNC_SELECT_ARGTYPES
1227 fi
1228
1229 if test x$CLUSTER != xnone; then
1230         AC_CHECK_HEADERS(sys/socket.h sys/un.h,,AC_MSG_ERROR(bailing out))
1231         AC_CHECK_FUNCS(socket,,AC_MSG_ERROR(bailing out))
1232 fi
1233
1234 if test x$DMEVENTD = xyes; then
1235         AC_CHECK_HEADERS(arpa/inet.h,,AC_MSG_ERROR(bailing out))
1236 fi
1237
1238 if test x$HAVE_LIBDL = xyes; then
1239         AC_CHECK_HEADERS(dlfcn.h,,AC_MSG_ERROR(bailing out))
1240 fi
1241
1242 if test x$INTL = xyes; then
1243         AC_CHECK_HEADERS(libintl.h,,AC_MSG_ERROR(bailing out))
1244 fi
1245
1246 if test x$UDEV_SYNC = xyes; then
1247         AC_CHECK_HEADERS(sys/ipc.h sys/sem.h,,AC_MSG_ERROR(bailing out))
1248 fi
1249
1250 ################################################################################
1251 AC_PATH_PROG(MODPROBE_CMD, modprobe)
1252
1253 if test x$MODPROBE_CMD != x; then
1254         AC_DEFINE_UNQUOTED([MODPROBE_CMD], ["$MODPROBE_CMD"], [The path to 'modprobe', if available.])
1255 fi
1256
1257
1258 lvm_exec_prefix=$exec_prefix
1259 test "$lvm_exec_prefix" = NONE && lvm_exec_prefix=$prefix
1260 test "$lvm_exec_prefix" = NONE && lvm_exec_prefix=$ac_default_prefix
1261 LVM_PATH="$lvm_exec_prefix/sbin/lvm"
1262 AC_DEFINE_UNQUOTED(LVM_PATH, ["$LVM_PATH"], [Path to lvm binary.])
1263
1264 if  test "$CLVMD" != none; then
1265         clvmd_prefix=$ac_default_prefix
1266         CLVMD_PATH="$clvmd_prefix/sbin/clvmd"
1267         test "$prefix" != NONE && clvmd_prefix=$prefix
1268         AC_DEFINE_UNQUOTED(CLVMD_PATH, ["$CLVMD_PATH"], [Path to clvmd binary.])
1269 fi
1270
1271 ################################################################################
1272 dnl -- dmeventd pidfile and executable path
1273 if test "$BUILD_DMEVENTD" = yes; then
1274         AC_ARG_WITH(dmeventd-pidfile,
1275                     AC_HELP_STRING([--with-dmeventd-pidfile=PATH],
1276                                    [dmeventd pidfile [[/var/run/dmeventd.pid]]]),
1277                     DMEVENTD_PIDFILE=$withval,
1278                     DMEVENTD_PIDFILE="/var/run/dmeventd.pid")
1279         AC_DEFINE_UNQUOTED(DMEVENTD_PIDFILE, ["$DMEVENTD_PIDFILE"],
1280                            [Path to dmeventd pidfile.])
1281 fi
1282
1283 if test "$BUILD_DMEVENTD" = yes; then
1284         AC_ARG_WITH(dmeventd-path,
1285                     AC_HELP_STRING([--with-dmeventd-path=PATH],
1286                                    [dmeventd path [[EPREFIX/sbin/dmeventd]]]),
1287                     DMEVENTD_PATH=$withval,
1288                     DMEVENTD_PATH="$lvm_exec_prefix/sbin/dmeventd")
1289         AC_DEFINE_UNQUOTED(DMEVENTD_PATH, ["$DMEVENTD_PATH"],
1290                            [Path to dmeventd binary.])
1291 fi
1292
1293 AH_TEMPLATE(DEFAULT_RUN_DIR, [Name of default run directory.])
1294 AC_ARG_WITH(default-run-dir,
1295             [  --with-default-run-dir=DIR       Default run directory [[/var/run/lvm]] ],
1296             [ DEFAULT_RUN_DIR="$withval" ],
1297             [ DEFAULT_RUN_DIR="/var/run/lvm" ])
1298 AC_DEFINE_UNQUOTED(DEFAULT_RUN_DIR,["$DEFAULT_RUN_DIR"] )
1299
1300 ################################################################################
1301 dnl -- various defaults
1302 AC_ARG_WITH(default-system-dir,
1303             AC_HELP_STRING([--with-default-system-dir=DIR],
1304                            [default LVM system directory [[/etc/lvm]]]),
1305             DEFAULT_SYS_DIR=$withval, DEFAULT_SYS_DIR="/etc/lvm")
1306 AC_DEFINE_UNQUOTED(DEFAULT_SYS_DIR, ["$DEFAULT_SYS_DIR"],
1307                    [Path to LVM system directory.])
1308
1309 AC_ARG_WITH(default-archive-subdir,
1310             AC_HELP_STRING([--with-default-archive-subdir=SUBDIR],
1311                            [default metadata archive subdir [[archive]]]),
1312             DEFAULT_ARCHIVE_SUBDIR=$withval, DEFAULT_ARCHIVE_SUBDIR=archive)
1313 AC_DEFINE_UNQUOTED(DEFAULT_ARCHIVE_SUBDIR, ["$DEFAULT_ARCHIVE_SUBDIR"],
1314                    [Name of default metadata archive subdirectory.])
1315
1316 AC_ARG_WITH(default-backup-subdir,
1317             AC_HELP_STRING([--with-default-backup-subdir=SUBDIR],
1318                            [default metadata backup subdir [[backup]]]),
1319             DEFAULT_BACKUP_SUBDIR=$withval, DEFAULT_BACKUP_SUBDIR=backup)
1320 AC_DEFINE_UNQUOTED(DEFAULT_BACKUP_SUBDIR, ["$DEFAULT_BACKUP_SUBDIR"],
1321                    [Name of default metadata backup subdirectory.])
1322
1323 AC_ARG_WITH(default-cache-subdir,
1324             AC_HELP_STRING([--with-default-cache-subdir=SUBDIR],
1325                            [default metadata cache subdir [[cache]]]),
1326             DEFAULT_CACHE_SUBDIR=$withval, DEFAULT_CACHE_SUBDIR=cache)
1327 AC_DEFINE_UNQUOTED(DEFAULT_CACHE_SUBDIR, ["$DEFAULT_CACHE_SUBDIR"],
1328                    [Name of default metadata cache subdirectory.])
1329
1330 AC_ARG_WITH(default-locking-dir,
1331             AC_HELP_STRING([--with-default-locking-dir=DIR],
1332                            [default locking directory [[/var/lock/lvm]]]),
1333             DEFAULT_LOCK_DIR=$withval, DEFAULT_LOCK_DIR="/var/lock/lvm")
1334 AC_DEFINE_UNQUOTED(DEFAULT_LOCK_DIR, ["$DEFAULT_LOCK_DIR"],
1335                    [Name of default locking directory.])
1336
1337 ################################################################################
1338 dnl -- Setup default data alignment
1339 AC_ARG_WITH(default-data-alignment,
1340             AC_HELP_STRING([--with-default-data-alignment=NUM],
1341                            [set the default data alignment in MiB [[1]]]),
1342             DEFAULT_DATA_ALIGNMENT=$withval, DEFAULT_DATA_ALIGNMENT=1)
1343 AC_DEFINE_UNQUOTED(DEFAULT_DATA_ALIGNMENT, [$DEFAULT_DATA_ALIGNMENT],
1344                    [Default data alignment.])
1345
1346 ################################################################################
1347 dnl -- which kernel interface to use (ioctl only)
1348 AC_MSG_CHECKING(for kernel interface choice)
1349 AC_ARG_WITH(interface,
1350             AC_HELP_STRING([--with-interface=IFACE],
1351                            [choose kernel interface (ioctl) [[ioctl]]]),
1352             interface=$withval, interface=ioctl)
1353 if [[ "x$interface" != xioctl ]];
1354 then
1355   AC_MSG_ERROR(--with-interface=ioctl required. fs no longer supported.)
1356 fi
1357 AC_MSG_RESULT($interface)
1358
1359 ################################################################################
1360 DM_LIB_VERSION="\"`cat "$srcdir"/VERSION_DM 2>/dev/null || echo Unknown`\""
1361 AC_DEFINE_UNQUOTED(DM_LIB_VERSION, $DM_LIB_VERSION, [Library version])
1362
1363 DM_LIB_PATCHLEVEL=`cat "$srcdir"/VERSION_DM | $AWK -F '[[-. ]]' '{printf "%s.%s.%s",$1,$2,$3}'`
1364
1365 LVM_VERSION="\"`cat "$srcdir"/VERSION 2>/dev/null || echo Unknown`\""
1366
1367 VER=`cat "$srcdir"/VERSION`
1368 LVM_RELEASE_DATE="\"`echo $VER | $SED 's/.* (//;s/).*//'`\""
1369 VER=`echo "$VER" | $AWK '{print $1}'`
1370 LVM_RELEASE="\"`echo "$VER" | $AWK -F '-' '{print $2}'`\""
1371 VER=`echo "$VER" | $AWK -F '-' '{print $1}'`
1372 LVM_MAJOR=`echo "$VER" | $AWK -F '.' '{print $1}'`
1373 LVM_MINOR=`echo "$VER" | $AWK -F '.' '{print $2}'`
1374 LVM_PATCHLEVEL=`echo "$VER" | $AWK -F '[[(.]]' '{print $3}'`
1375 LVM_LIBAPI=`echo "$VER" | $AWK -F '[[()]]' '{print $2}'`
1376
1377 ################################################################################
1378 AC_SUBST(APPLIB)
1379 AC_SUBST(AWK)
1380 AC_SUBST(BUILD_CMIRRORD)
1381 AC_SUBST(BUILD_DMEVENTD)
1382 AC_SUBST(BUILD_LVMETAD)
1383 AC_SUBST(CFLAGS)
1384 AC_SUBST(CFLOW_CMD)
1385 AC_SUBST(CLDFLAGS)
1386 AC_SUBST(CLDNOWHOLEARCHIVE)
1387 AC_SUBST(CLDWHOLEARCHIVE)
1388 AC_SUBST(CLUSTER)
1389 AC_SUBST(CLVMD)
1390 AC_SUBST(CLVMD_CMANAGERS)
1391 AC_SUBST(CLVMD_PATH)
1392 AC_SUBST(CMAN_CFLAGS)
1393 AC_SUBST(CMAN_LIBS)
1394 AC_SUBST(CMAP_CFLAGS)
1395 AC_SUBST(CMAP_LIBS)
1396 AC_SUBST(CMDLIB)
1397 AC_SUBST(CONFDB_CFLAGS)
1398 AC_SUBST(CONFDB_LIBS)
1399 AC_SUBST(CONFDIR)
1400 AC_SUBST(COPTIMISE_FLAG)
1401 AC_SUBST(CPG_CFLAGS)
1402 AC_SUBST(CPG_LIBS)
1403 AC_SUBST(CSCOPE_CMD)
1404 AC_SUBST(DEBUG)
1405 AC_SUBST(DEFAULT_SYS_DIR)
1406 AC_SUBST(DEFAULT_ARCHIVE_SUBDIR)
1407 AC_SUBST(DEFAULT_BACKUP_SUBDIR)
1408 AC_SUBST(DEFAULT_CACHE_SUBDIR)
1409 AC_SUBST(DEFAULT_DATA_ALIGNMENT)
1410 AC_SUBST(DEFAULT_LOCK_DIR)
1411 AC_SUBST(DEFAULT_RUN_DIR)
1412 AC_SUBST(DEVMAPPER)
1413 AC_SUBST(DLM_CFLAGS)
1414 AC_SUBST(DLM_LIBS)
1415 AC_SUBST(DL_LIBS)
1416 AC_SUBST(DMEVENTD)
1417 AC_SUBST(DMEVENTD_PATH)
1418 AC_SUBST(DM_COMPAT)
1419 AC_SUBST(DM_DEVICE_GID)
1420 AC_SUBST(DM_DEVICE_MODE)
1421 AC_SUBST(DM_DEVICE_UID)
1422 AC_SUBST(DM_IOCTLS)
1423 AC_SUBST(DM_LIB_VERSION)
1424 AC_SUBST(DM_LIB_PATCHLEVEL)
1425 AC_SUBST(ELDFLAGS)
1426 AC_SUBST(FSADM)
1427 AC_SUBST(HAVE_LIBDL)
1428 AC_SUBST(HAVE_REALTIME)
1429 AC_SUBST(INTL)
1430 AC_SUBST(INTL_PACKAGE)
1431 AC_SUBST(JOBS)
1432 AC_SUBST(LDDEPS)
1433 AC_SUBST(LIBS)
1434 AC_SUBST(LIB_SUFFIX)
1435 AC_SUBST(LOCALEDIR)
1436 AC_SUBST(LVM1)
1437 AC_SUBST(LVM1_FALLBACK)
1438 AC_SUBST(LVM_VERSION)
1439 AC_SUBST(LVM_LIBAPI)
1440 AC_SUBST(LVM_MAJOR)
1441 AC_SUBST(LVM_MINOR)
1442 AC_SUBST(LVM_PATCHLEVEL)
1443 AC_SUBST(LVM_PATH)
1444 AC_SUBST(LVM_RELEASE)
1445 AC_SUBST(LVM_RELEASE_DATE)
1446 AC_SUBST(MIRRORS)
1447 AC_SUBST(MSGFMT)
1448 AC_SUBST(OCF)
1449 AC_SUBST(OCFDIR)
1450 AC_SUBST(PKGCONFIG)
1451 AC_SUBST(POOL)
1452 AC_SUBST(PTHREAD_LIBS)
1453 AC_SUBST(QUORUM_CFLAGS)
1454 AC_SUBST(QUORUM_LIBS)
1455 AC_SUBST(RAID)
1456 AC_SUBST(READLINE_LIBS)
1457 AC_SUBST(REPLICATORS)
1458 AC_SUBST(SACKPT_CFLAGS)
1459 AC_SUBST(SACKPT_LIBS)
1460 AC_SUBST(SALCK_CFLAGS)
1461 AC_SUBST(SALCK_LIBS)
1462 AC_SUBST(SELINUX_LIBS)
1463 AC_SUBST(SELINUX_PC)
1464 AC_SUBST(SNAPSHOTS)
1465 AC_SUBST(STATICDIR)
1466 AC_SUBST(STATIC_LINK)
1467 AC_SUBST(TESTING)
1468 AC_SUBST(THIN)
1469 AC_SUBST(UDEV_LIBS)
1470 AC_SUBST(UDEV_PC)
1471 AC_SUBST(UDEV_RULES)
1472 AC_SUBST(UDEV_SYNC)
1473 AC_SUBST(UDEV_HAS_BUILTIN_BLKID)
1474 AC_SUBST(CUNIT_LIBS)
1475 AC_SUBST(CUNIT_CFLAGS)
1476 AC_SUBST(WRITE_INSTALL)
1477 AC_SUBST(DMEVENTD_PIDFILE)
1478 AC_SUBST(interface)
1479 AC_SUBST(kerneldir)
1480 AC_SUBST(missingkernel)
1481 AC_SUBST(kernelvsn)
1482 AC_SUBST(tmpdir)
1483 AC_SUBST(udev_prefix)
1484 AC_SUBST(udevdir)
1485 AC_SUBST(systemdsystemunitdir)
1486 AC_SUBST(tmpfilesdir)
1487 AC_SUBST(usrlibdir)
1488 AC_SUBST(usrsbindir)
1489
1490 ################################################################################
1491 dnl -- First and last lines should not contain files to generate in order to
1492 dnl -- keep utility scripts running properly
1493 AC_CONFIG_FILES([
1494 Makefile
1495 make.tmpl
1496 daemons/Makefile
1497 daemons/clvmd/Makefile
1498 daemons/cmirrord/Makefile
1499 daemons/common/Makefile
1500 daemons/dmeventd/Makefile
1501 daemons/dmeventd/libdevmapper-event.pc
1502 daemons/dmeventd/plugins/Makefile
1503 daemons/dmeventd/plugins/lvm2/Makefile
1504 daemons/dmeventd/plugins/raid/Makefile
1505 daemons/dmeventd/plugins/mirror/Makefile
1506 daemons/dmeventd/plugins/snapshot/Makefile
1507 daemons/dmeventd/plugins/thin/Makefile
1508 daemons/lvmetad/Makefile
1509 doc/Makefile
1510 doc/example.conf
1511 include/.symlinks
1512 include/Makefile
1513 lib/Makefile
1514 lib/format1/Makefile
1515 lib/format_pool/Makefile
1516 lib/locking/Makefile
1517 lib/mirror/Makefile
1518 lib/replicator/Makefile
1519 lib/misc/lvm-version.h
1520 lib/raid/Makefile
1521 lib/snapshot/Makefile
1522 lib/thin/Makefile
1523 libdm/Makefile
1524 libdm/libdevmapper.pc
1525 liblvm/Makefile
1526 liblvm/liblvm2app.pc
1527 man/Makefile
1528 po/Makefile
1529 scripts/clvmd_init_red_hat
1530 scripts/cmirrord_init_red_hat
1531 scripts/lvm2_monitoring_init_red_hat
1532 scripts/dm_event_systemd_red_hat.service
1533 scripts/lvm2_monitoring_systemd_red_hat.service
1534 scripts/lvm2_tmpfiles_red_hat.conf
1535 scripts/Makefile
1536 test/Makefile
1537 test/api/Makefile
1538 test/unit/Makefile
1539 tools/Makefile
1540 udev/Makefile
1541 unit-tests/datastruct/Makefile
1542 unit-tests/regex/Makefile
1543 unit-tests/mm/Makefile
1544 ])
1545 AC_OUTPUT
1546
1547 if test x$ODIRECT != xyes; then
1548   AC_MSG_WARN(Warning: O_DIRECT disabled: low-memory pvmove may lock up)
1549 fi