1 ###############################################################################
2 ## Copyright (C) 2000-2004 Sistina Software, Inc. All rights reserved.
3 ## Copyright (C) 2004-2009 Red Hat, Inc. All rights reserved.
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.
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 ################################################################################
15 ################################################################################
16 dnl -- Process this file with autoconf to produce a configure script.
18 AC_CONFIG_SRCDIR([lib/device/dev-cache.h])
19 AC_CONFIG_HEADERS([lib/misc/configure.h])
21 ################################################################################
22 dnl -- Setup the directory where autoconf has auxilary files
23 AC_CONFIG_AUX_DIR(autoconf)
25 ################################################################################
26 dnl -- Get system type
27 AC_CANONICAL_TARGET([])
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="$LDFLAGS -Wl,--export-dynamic"
48 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
51 CLDWHOLEARCHIVE="-all_load"
64 ################################################################################
65 dnl -- Checks for programs.
70 dnl probably no longer needed in 2008, but...
71 AC_PROG_GCC_TRADITIONAL
77 AC_PATH_PROG(CFLOW_CMD, cflow)
78 AC_PATH_PROG(CSCOPE_CMD, cscope)
80 ################################################################################
81 dnl -- Check for header files.
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)])
93 AC_CHECK_HEADERS(asm/byteorder.h linux/fs.h malloc.h,,AC_MSG_ERROR(bailing out)) ;;
95 AC_CHECK_HEADERS(machine/endian.h sys/disk.h,,AC_MSG_ERROR(bailing out)) ;;
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)
103 ################################################################################
104 dnl -- Check for typedefs, structures, and compiler characteristics.
107 AC_CHECK_MEMBERS([struct stat.st_rdev])
113 AC_CHECK_MEMBERS([struct stat.st_rdev])
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)])
122 AC_FUNC_CLOSEDIR_VOID
132 ################################################################################
133 dnl -- Enables statically-linked tools
134 AC_MSG_CHECKING(whether to use static linking)
135 AC_ARG_ENABLE(static_link,
136 [ --enable-static_link Use this to link the tools to their libraries
137 statically. Default is dynamic linking],
138 STATIC_LINK=$enableval, STATIC_LINK=no)
139 AC_MSG_RESULT($STATIC_LINK)
141 ################################################################################
142 dnl -- Prefix is /usr by default, the exec_prefix default is setup later
143 AC_PREFIX_DEFAULT(/usr)
145 ################################################################################
146 dnl -- Setup the ownership of the files
147 AC_MSG_CHECKING(file owner)
151 [ --with-user=USER Set the owner of installed files [[USER=root]] ],
152 [ OWNER="$withval" ])
153 AC_MSG_RESULT($OWNER)
155 if test x$OWNER != x; then
159 ################################################################################
160 dnl -- Setup the group ownership of the files
161 AC_MSG_CHECKING(group owner)
164 [ --with-group=GROUP Set the group owner of installed files [[GROUP=root]] ],
165 [ GROUP="$withval" ])
166 AC_MSG_RESULT($GROUP)
168 if test x$GROUP != x; then
172 ################################################################################
173 dnl -- Setup device node ownership
174 AC_MSG_CHECKING(device node uid)
176 AC_ARG_WITH(device-uid,
177 [ --with-device-uid=UID Set the owner used for new device nodes [[UID=0]] ],
178 [ DM_DEVICE_UID="$withval" ], [ DM_DEVICE_UID="0" ] )
179 AC_MSG_RESULT($DM_DEVICE_UID)
181 ################################################################################
182 dnl -- Setup device group ownership
183 AC_MSG_CHECKING(device node gid)
185 AC_ARG_WITH(device-gid,
186 [ --with-device-gid=UID Set the group used for new device nodes [[GID=0]] ],
187 [ DM_DEVICE_GID="$withval" ], [ DM_DEVICE_GID="0" ] )
188 AC_MSG_RESULT($DM_DEVICE_GID)
190 ################################################################################
191 dnl -- Setup device mode
192 AC_MSG_CHECKING(device node mode)
194 AC_ARG_WITH(device-mode,
195 [ --with-device-mode=MODE Set the mode used for new device nodes [[MODE=0600]] ],
196 [ DM_DEVICE_MODE="$withval" ], [ DM_DEVICE_MODE="0600" ] )
197 AC_MSG_RESULT($DM_DEVICE_MODE)
199 ################################################################################
200 dnl -- LVM1 tool fallback option
201 AC_MSG_CHECKING(whether to enable lvm1 fallback)
202 AC_ARG_ENABLE(lvm1_fallback, [ --enable-lvm1_fallback Use this to fall back and use LVM1 binaries if
203 device-mapper is missing from the kernel], LVM1_FALLBACK=$enableval, LVM1_FALLBACK=no)
204 AC_MSG_RESULT($LVM1_FALLBACK)
206 if test x$LVM1_FALLBACK = xyes; then
207 AC_DEFINE([LVM1_FALLBACK], 1, [Define to 1 if 'lvm' should fall back to using LVM1 binaries if device-mapper is missing from the kernel])
210 ################################################################################
211 dnl -- format1 inclusion type
212 AC_MSG_CHECKING(whether to include support for lvm1 metadata)
214 [ --with-lvm1=TYPE LVM1 metadata support: internal/shared/none
220 if [[ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ]];
222 --with-lvm1 parameter invalid
226 if test x$LVM1 = xinternal; then
227 AC_DEFINE([LVM1_INTERNAL], 1, [Define to 1 to include built-in support for LVM1 metadata.])
230 ################################################################################
231 dnl -- format_pool inclusion type
232 AC_MSG_CHECKING(whether to include support for GFS pool metadata)
234 [ --with-pool=TYPE GFS pool read-only support: internal/shared/none
240 if [[ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ]];
242 --with-pool parameter invalid
246 if test x$POOL = xinternal; then
247 AC_DEFINE([POOL_INTERNAL], 1, [Define to 1 to include built-in support for GFS pool metadata.])
250 ################################################################################
251 dnl -- cluster_locking inclusion type
252 AC_MSG_CHECKING(whether to include support for cluster locking)
254 [ --with-cluster=TYPE Cluster LVM locking support: internal/shared/none
256 [ CLUSTER="$withval" ])
257 AC_MSG_RESULT($CLUSTER)
259 if [[ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ]];
261 --with-cluster parameter invalid
265 if test x$CLUSTER = xinternal; then
266 AC_DEFINE([CLUSTER_LOCKING_INTERNAL], 1, [Define to 1 to include built-in support for clustered LVM locking.])
269 ################################################################################
270 dnl -- snapshots inclusion type
271 AC_MSG_CHECKING(whether to include snapshots)
272 AC_ARG_WITH(snapshots,
273 [ --with-snapshots=TYPE Snapshot support: internal/shared/none
275 [ SNAPSHOTS="$withval" ],
276 [ SNAPSHOTS="internal" ])
277 AC_MSG_RESULT($SNAPSHOTS)
279 if [[ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ]];
281 --with-snapshots parameter invalid
285 if test x$SNAPSHOTS = xinternal; then
286 AC_DEFINE([SNAPSHOT_INTERNAL], 1, [Define to 1 to include built-in support for snapshots.])
289 ################################################################################
290 dnl -- mirrors inclusion type
291 AC_MSG_CHECKING(whether to include mirrors)
293 [ --with-mirrors=TYPE Mirror support: internal/shared/none
295 [ MIRRORS="$withval" ],
296 [ MIRRORS="internal" ])
297 AC_MSG_RESULT($MIRRORS)
299 if [[ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ]];
301 --with-mirrors parameter invalid
305 if test x$MIRRORS = xinternal; then
306 AC_DEFINE([MIRRORED_INTERNAL], 1, [Define to 1 to include built-in support for mirrors.])
309 ################################################################################
310 dnl -- Disable readline
311 AC_MSG_CHECKING(whether to enable readline)
312 AC_ARG_ENABLE([readline],
313 [ --disable-readline Disable readline support],
314 [READLINE=$enableval], [READLINE=maybe])
315 AC_MSG_RESULT($READLINE)
317 ################################################################################
318 dnl -- Disable realtime clock support
319 AC_MSG_CHECKING(whether to enable realtime support)
320 AC_ARG_ENABLE(realtime, [ --disable-realtime Disable realtime clock support],
322 AC_MSG_RESULT($REALTIME)
324 ################################################################################
325 dnl -- Build cluster LVM daemon
326 AC_MSG_CHECKING(whether to build cluster LVM daemon)
328 [ --with-clvmd=TYPE Build cluster LVM Daemon: cman/gulm/corosync/none/all
330 [ CLVMD="$withval" ],
332 if test x$CLVMD = xyes; then
335 AC_MSG_RESULT($CLVMD)
337 dnl -- If clvmd enabled without cluster locking, automagically include it
338 if test x$CLVMD != xnone && test x$CLUSTER = xnone; then
342 dnl -- Look for corosync libraries if required.
343 if [[ "x$CLVMD" = xcorosync -o "x$CLVMD" = xall ]]; then
344 PKG_CHECK_MODULES(QUORUM, libquorum, [],
345 [AC_MSG_RESULT([no pkg for quorum library, using -lquorum]);
346 QUORUM_LIBS="-lquorum"])
347 PKG_CHECK_MODULES(CONFDB, libconfdb, [],
348 [AC_MSG_RESULT([no pkg for confdb library, using -lconfdb]);
349 CONFDB_LIBS="-lconfdb"])
350 PKG_CHECK_MODULES(CPG, libcpg, [],
351 [AC_MSG_RESULT([no pkg for libcpg library, using -lcpg]);
355 ################################################################################
356 dnl -- Enable debugging
357 AC_MSG_CHECKING(whether to enable debugging)
358 AC_ARG_ENABLE(debug, [ --enable-debug Enable debugging],
359 DEBUG=$enableval, DEBUG=no)
360 AC_MSG_RESULT($DEBUG)
362 dnl -- Normally turn off optimisation for debug builds
363 if test x$DEBUG = xyes; then
369 ################################################################################
370 dnl -- Override optimisation
371 AC_MSG_CHECKING(for C optimisation flag)
372 AC_ARG_WITH(optimisation,
373 [ --with-optimisation=OPT C optimisation flag [[OPT=-O2]] ],
374 [ COPTIMISE_FLAG="$withval" ])
375 AC_MSG_RESULT($COPTIMISE_FLAG)
377 ################################################################################
378 dnl -- Enable profiling
379 AC_MSG_CHECKING(whether to gather gcov profiling data)
380 AC_ARG_ENABLE(profiling,
381 AC_HELP_STRING(--enable-profiling, [Gather gcov profiling data]),
382 PROFILING=$enableval, PROFILING=no)
383 AC_MSG_RESULT($PROFILING)
385 if test "x$PROFILING" = xyes; then
386 COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage"
387 AC_PATH_PROG(LCOV, lcov, no)
388 AC_PATH_PROG(GENHTML, genhtml, no)
389 if test "$LCOV" = no -o "$GENHTML" = no ; then
390 AC_MSG_ERROR([lcov and genhtml are required for profiling])
394 ################################################################################
395 dnl -- Disable devmapper
396 AC_MSG_CHECKING(whether to use device-mapper)
397 AC_ARG_ENABLE(devmapper, [ --disable-devmapper Disable LVM2 device-mapper interaction],
398 DEVMAPPER=$enableval)
399 AC_MSG_RESULT($DEVMAPPER)
401 if test x$DEVMAPPER = xyes; then
402 AC_DEFINE([DEVMAPPER_SUPPORT], 1, [Define to 1 to enable LVM2 device-mapper interaction.])
405 ################################################################################
406 dnl -- Compatibility mode
407 AC_ARG_ENABLE(compat, [ --enable-compat Enable support for old device-mapper versions],
408 DM_COMPAT=$enableval, DM_COMPAT=no)
410 ################################################################################
412 AC_ARG_ENABLE(ioctl, [ --disable-driver Disable calls to device-mapper in the kernel],
413 DM_IOCTLS=$enableval)
415 ################################################################################
416 dnl -- Disable O_DIRECT
417 AC_MSG_CHECKING(whether to enable O_DIRECT)
418 AC_ARG_ENABLE(o_direct, [ --disable-o_direct Disable O_DIRECT],
420 AC_MSG_RESULT($ODIRECT)
422 if test x$ODIRECT = xyes; then
423 AC_DEFINE([O_DIRECT_SUPPORT], 1, [Define to 1 to enable O_DIRECT support.])
426 ################################################################################
427 dnl -- Enable liblvm2app.so
428 AC_MSG_CHECKING(whether to build liblvm2app.so application library)
429 AC_ARG_ENABLE(applib,
430 [ --enable-applib Build application library],
431 APPLIB=$enableval, APPLIB=no)
432 AC_MSG_RESULT($APPLIB)
433 AC_SUBST([LVM2APP_LIB])
434 test x$APPLIB = xyes \
435 && LVM2APP_LIB=-llvm2app \
438 ################################################################################
440 AC_MSG_CHECKING(whether to compile liblvm2cmd.so)
441 AC_ARG_ENABLE(cmdlib, [ --enable-cmdlib Build shared command library],
442 CMDLIB=$enableval, CMDLIB=no)
443 AC_MSG_RESULT($CMDLIB)
444 AC_SUBST([LVM2CMD_LIB])
445 test x$CMDLIB = xyes \
446 && LVM2CMD_LIB=-llvm2cmd \
449 ################################################################################
450 dnl -- Enable pkg-config
451 AC_ARG_ENABLE(pkgconfig, [ --enable-pkgconfig Install pkgconfig support],
452 PKGCONFIG=$enableval, PKGCONFIG=no)
454 ################################################################################
456 AC_MSG_CHECKING(whether to install fsadm)
457 AC_ARG_ENABLE(fsadm, [ --enable-fsadm Enable fsadm],
459 AC_MSG_RESULT($FSADM)
461 ################################################################################
462 dnl -- enable dmeventd handling
463 AC_MSG_CHECKING(whether to use dmeventd)
464 AC_ARG_ENABLE(dmeventd, [ --enable-dmeventd Enable the device-mapper event daemon],
466 AC_MSG_RESULT($DMEVENTD)
468 BUILD_DMEVENTD=$DMEVENTD
470 dnl -- dmeventd currently requires internal mirror support
471 if test x$DMEVENTD = xyes; then
472 if test x$MIRRORS != xinternal; then
474 --enable-dmeventd currently requires --with-mirrors=internal
477 if test x$CMDLIB = xno; then
479 --enable-dmeventd requires --enable-cmdlib to be used as well
484 if test x$DMEVENTD = xyes; then
485 AC_DEFINE([DMEVENTD], 1, [Define to 1 to enable the device-mapper event daemon.])
488 ################################################################################
489 dnl -- getline included in recent libc
491 AC_CHECK_LIB(c, getline, AC_DEFINE([HAVE_GETLINE], 1,
492 [Define to 1 if getline is available.]))
494 ################################################################################
495 dnl -- canonicalize_file_name included in recent libc
497 AC_CHECK_LIB(c, canonicalize_file_name,
498 AC_DEFINE([HAVE_CANONICALIZE_FILE_NAME], 1,
499 [Define to 1 if canonicalize_file_name is available.]))
501 ################################################################################
502 dnl -- Clear default exec_prefix - install into /sbin rather than /usr/sbin
503 if [[ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]];
507 ################################################################################
508 dnl -- Check for termcap (Shamelessly copied from parted 1.4.17)
509 if test x$READLINE != xno; then
510 AC_SEARCH_LIBS([tgetent], [tinfo ncurses curses termcap termlib],
511 [tg_found=yes], [tg_found=no])
512 test x$READLINE:$tg_found = xyes:no &&
514 termcap could not be found which is required for the
515 --enable-readline option (which is enabled by default). Either disable readline
516 support with --disable-readline or download and install termcap from:
517 ftp.gnu.org/gnu/termcap
518 Note: if you are using precompiled packages you will also need the development
519 package as well (which may be called termcap-devel or something similar).
520 Note: (n)curses also seems to work as a substitute for termcap. This was
521 not found either - but you could try installing that as well.
525 ################################################################################
526 dnl -- Check for dlopen
527 AC_CHECK_LIB(dl, dlopen, HAVE_LIBDL=yes, HAVE_LIBDL=no)
529 if [[ "x$HAVE_LIBDL" = xyes ]]; then
530 AC_DEFINE([HAVE_LIBDL], 1, [Define to 1 if dynamic libraries are available.])
536 ################################################################################
537 dnl -- Check for shared/static conflicts
538 if [[ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \
539 -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \
540 \) -a "x$STATIC_LINK" = xyes ]];
542 Features cannot be 'shared' when building statically
546 ################################################################################
547 dnl -- Disable selinux
548 AC_MSG_CHECKING(whether to enable selinux support)
549 AC_ARG_ENABLE(selinux, [ --disable-selinux Disable selinux support],
551 AC_MSG_RESULT($SELINUX)
553 ################################################################################
554 dnl -- Check for selinux
555 if test x$SELINUX = xyes; then
556 AC_CHECK_LIB(sepol, sepol_check_context, HAVE_SEPOL=yes, HAVE_SEPOL=no)
558 if test x$HAVE_SEPOL = xyes; then
559 AC_DEFINE([HAVE_SEPOL], 1,
560 [Define to 1 if sepol_check_context is available.])
564 AC_CHECK_LIB(selinux, is_selinux_enabled, HAVE_SELINUX=yes, HAVE_SELINUX=no)
566 if test x$HAVE_SELINUX = xyes; then
567 AC_DEFINE([HAVE_SELINUX], 1, [Define to 1 to include support for selinux.])
568 LIBS="-lselinux $LIBS"
570 AC_MSG_WARN(Disabling selinux)
573 # With --enable-static_link and selinux enabled, linking
574 # fails on at least Debian unstable due to unsatisfied references
575 # to pthread_mutex_lock and _unlock. See if we need -lpthread.
576 if test "$STATIC_LINK-$HAVE_SELINUX" = yes-yes; then
579 AC_SEARCH_LIBS([pthread_mutex_lock], [pthread],
580 [test "$ac_cv_search_pthread_mutex_lock" = "none required" ||
581 LIB_PTHREAD=-lpthread])
586 ################################################################################
587 dnl -- Check for realtime clock support
588 if test x$REALTIME = xyes; then
589 AC_CHECK_LIB(rt, clock_gettime, HAVE_REALTIME=yes, HAVE_REALTIME=no)
591 if test x$HAVE_REALTIME = xyes; then
592 AC_DEFINE([HAVE_REALTIME], 1, [Define to 1 to include support for realtime clock.])
595 AC_MSG_WARN(Disabling realtime clock)
599 ################################################################################
600 dnl -- Check for getopt
601 AC_CHECK_HEADERS(getopt.h, AC_DEFINE([HAVE_GETOPTLONG], 1, [Define to 1 if getopt_long is available.]))
603 ################################################################################
604 dnl -- Check for readline (Shamelessly copied from parted 1.4.17)
605 if test x$READLINE != xno; then
607 AC_CHECK_LIB([readline], [readline], , [rl_found=no])
608 test x$READLINE:$rl_found = xyes:no &&
610 GNU Readline could not be found which is required for the
611 --enable-readline option (which is enabled by default). Either disable readline
612 support with --disable-readline or download and install readline from:
613 ftp.gnu.org/gnu/readline
614 Note: if you are using precompiled packages you will also need the development
615 package as well (which may be called readline-devel or something similar).
617 if test $rl_found = yes; then
618 AC_CHECK_FUNCS([rl_completion_matches])
619 AC_DEFINE([READLINE_SUPPORT], 1,
620 [Define to 1 to include the LVM readline shell.])
624 ################################################################################
625 dnl -- Internationalisation stuff
626 AC_MSG_CHECKING(whether to enable internationalisation)
627 AC_ARG_ENABLE(nls, [ --enable-nls Enable Native Language Support],
628 INTL=$enableval, INTL=no)
631 if test x$INTL = xyes; then
632 # FIXME - Move this - can be device-mapper too
634 AC_PATH_PROG(MSGFMT, msgfmt)
635 if [[ "x$MSGFMT" == x ]];
637 msgfmt not found in path $PATH
641 AC_ARG_WITH(localedir,
642 [ --with-localedir=DIR Translation files in DIR [[PREFIX/share/locale]] ],
643 [ LOCALEDIR="$withval" ],
644 [ LOCALEDIR='${prefix}/share/locale' ])
647 ################################################################################
649 [ --with-confdir=DIR Configuration files in DIR [/etc]],
650 [ CONFDIR="$withval" ],
653 AC_ARG_WITH(staticdir,
654 [ --with-staticdir=DIR Static binary in DIR [EXEC_PREFIX/sbin]],
655 [ STATICDIR="$withval" ],
656 [ STATICDIR='${exec_prefix}/sbin' ])
658 AC_ARG_WITH(usrlibdir,
659 [ --with-usrlibdir=DIR],
660 [ usrlibdir="$withval"],
661 [ usrlibdir='${prefix}/lib' ])
663 AC_ARG_WITH(usrsbindir,
664 [ --with-usrsbindir=DIR],
665 [ usrsbindir="$withval"],
666 [ usrsbindir='${prefix}/sbin' ])
668 ################################################################################
669 dnl -- Ensure additional headers required
670 if test x$READLINE = xyes; then
671 AC_CHECK_HEADERS(readline/readline.h readline/history.h,,AC_MSG_ERROR(bailing out))
674 if test x$CLVMD != xnone; then
675 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))
676 AC_CHECK_FUNCS(dup2 getmntent memmove select socket,,AC_MSG_ERROR(bailing out))
679 AC_FUNC_SELECT_ARGTYPES
682 if test x$CLUSTER != xnone; then
683 AC_CHECK_HEADERS(sys/socket.h sys/un.h,,AC_MSG_ERROR(bailing out))
684 AC_CHECK_FUNCS(socket,,AC_MSG_ERROR(bailing out))
687 if test x$HAVE_LIBDL = xyes; then
688 AC_CHECK_HEADERS(dlfcn.h,,AC_MSG_ERROR(bailing out))
691 if test x$INTL = xyes; then
692 AC_CHECK_HEADERS(libintl.h,,AC_MSG_ERROR(bailing out))
695 if test x$HAVE_SELINUX = xyes; then
696 AC_CHECK_HEADERS(selinux/selinux.h,,AC_MSG_ERROR(bailing out))
699 ################################################################################
700 AC_PATH_PROG(MODPROBE_CMD, modprobe)
702 if test x$MODPROBE_CMD != x; then
703 AC_DEFINE_UNQUOTED([MODPROBE_CMD], ["$MODPROBE_CMD"], [The path to 'modprobe', if available.])
706 ################################################################################
707 dnl -- dmeventd pidfile and executable path
708 AH_TEMPLATE(DMEVENTD_PIDFILE, [Path to dmeventd pidfile.])
709 if test "$BUILD_DMEVENTD" = yes; then
710 AC_ARG_WITH(dmeventd-pidfile,
711 [ --with-dmeventd-pidfile=PATH dmeventd pidfile [[/var/run/dmeventd.pid]] ],
712 [ AC_DEFINE_UNQUOTED(DMEVENTD_PIDFILE,"$withval") ],
713 [ AC_DEFINE_UNQUOTED(DMEVENTD_PIDFILE,"/var/run/dmeventd.pid") ])
716 AH_TEMPLATE(DMEVENTD_PATH, [Path to dmeventd binary.])
717 if test "$BUILD_DMEVENTD" = yes; then
718 dmeventd_prefix="$exec_prefix"
719 if test "x$dmeventd_prefix" = "xNONE"; then
720 dmeventd_prefix="$prefix"
722 if test "x$dmeventd_prefix" = "xNONE"; then
725 AC_ARG_WITH(dmeventd-path,
726 [ --with-dmeventd-path=PATH dmeventd path [[${exec_prefix}/sbin/dmeventd]] ],
727 [ AC_DEFINE_UNQUOTED(DMEVENTD_PATH,"$withval") ],
728 [ AC_DEFINE_UNQUOTED(DMEVENTD_PATH,"$dmeventd_prefix/sbin/dmeventd") ])
731 ################################################################################
732 dnl -- which kernel interface to use (ioctl only)
733 AC_MSG_CHECKING(for kernel interface choice)
734 AC_ARG_WITH(interface,
735 [ --with-interface=IFACE Choose kernel interface (ioctl) [[ioctl]] ],
736 [ interface="$withval" ],
738 if [[ "x$interface" != xioctl ]];
740 AC_MSG_ERROR(--with-interface=ioctl required. fs no longer supported.)
742 AC_MSG_RESULT($interface)
744 ################################################################################
745 DM_LIB_VERSION="\"`cat VERSION_DM 2>/dev/null || echo Unknown`\""
746 AC_DEFINE_UNQUOTED(DM_LIB_VERSION, $DM_LIB_VERSION, [Library version])
748 DM_LIB_PATCHLEVEL=`cat VERSION_DM | $AWK -F '[[-. ]]' '{printf "%s.%s.%s",$1,$2,$3}'`
750 LVM_VERSION="\"`cat VERSION 2>/dev/null || echo Unknown`\""
753 LVM_RELEASE_DATE="\"`echo $VER | $SED 's/.*(//;s/).*//'`\""
754 VER=`echo "$VER" | $AWK '{print $1}'`
755 LVM_RELEASE="\"`echo "$VER" | $AWK -F '-' '{print $2}'`\""
756 VER=`echo "$VER" | $AWK -F '-' '{print $1}'`
757 LVM_MAJOR=`echo "$VER" | $AWK -F '.' '{print $1}'`
758 LVM_MINOR=`echo "$VER" | $AWK -F '.' '{print $2}'`
759 LVM_PATCHLEVEL=`echo "$VER" | $AWK -F '.' '{print $3}'`
761 ################################################################################
763 AC_SUBST(BUILD_DMEVENTD)
767 AC_SUBST(CLDNOWHOLEARCHIVE)
768 AC_SUBST(CLDWHOLEARCHIVE)
772 AC_SUBST(CONFDB_CFLAGS)
773 AC_SUBST(CONFDB_LIBS)
775 AC_SUBST(COPTIMISE_FLAG)
783 AC_SUBST(DM_DEVICE_GID)
784 AC_SUBST(DM_DEVICE_MODE)
785 AC_SUBST(DM_DEVICE_UID)
787 AC_SUBST(DM_LIB_VERSION)
788 AC_SUBST(DM_LIB_PATCHLEVEL)
792 AC_SUBST(HAVE_REALTIME)
793 AC_SUBST(HAVE_SELINUX)
795 AC_SUBST(INTL_PACKAGE)
802 AC_SUBST(LVM1_FALLBACK)
803 AC_SUBST(LVM_VERSION)
806 AC_SUBST(LVM_PATCHLEVEL)
807 AC_SUBST(LVM_RELEASE)
808 AC_SUBST(LVM_RELEASE_DATE)
814 AC_SUBST(QUORUM_CFLAGS)
815 AC_SUBST(QUORUM_LIBS)
818 AC_SUBST(STATIC_LINK)
819 AC_SUBST([LIB_PTHREAD])
822 AC_SUBST(missingkernel)
828 ################################################################################
829 dnl -- First and last lines should not contain files to generate in order to
830 dnl -- keep utility scripts running properly
835 daemons/clvmd/Makefile
836 daemons/dmeventd/Makefile
837 daemons/dmeventd/libdevmapper-event.pc
838 daemons/dmeventd/plugins/Makefile
839 daemons/dmeventd/plugins/mirror/Makefile
840 daemons/dmeventd/plugins/snapshot/Makefile
845 lib/format_pool/Makefile
848 lib/misc/lvm-version.h
849 lib/snapshot/Makefile
851 libdm/libdevmapper.pc
855 scripts/clvmd_init_red_hat
863 if test x$ODIRECT != xyes; then
864 AC_MSG_WARN(Warning: O_DIRECT disabled: low-memory pvmove may lock up)