config/lustre-build.m4

   1 #
   2 # LB_CANONICAL_SYSTEM
   3 #
   4 # fixup $target_os for use in other places
   5 #
   6 AC_DEFUN([LB_CANONICAL_SYSTEM], [
   7 case $target_os in
   8         linux*)
   9                 lb_target_os="linux"
  10                 ;;
  11 esac
  12 AC_SUBST(lb_target_os)
  13 ]) # LB_CANONICAL_SYSTEM
  14
  15 #
  16 # LB_DOWNSTREAM_RELEASE (DEPRECATED)
  17 #
  18 AC_DEFUN([LB_DOWNSTREAM_RELEASE],
  19 [AC_ARG_WITH([downstream-release],,
  20         AC_MSG_ERROR([--downstream-release was deprecated.  Please read Documentation/versioning.txt.])
  21 )]) # LB_DOWNSTREAM_RELEASE
  22
  23 #
  24 # LB_CHECK_FILE
  25 #
  26 # Check for file existence even when cross compiling
  27 # $1 - file to check
  28 # $2 - do 'yes'
  29 # $3 - do 'no'
  30 #
  31 AC_DEFUN([LB_CHECK_FILE], [
  32 AS_VAR_PUSHDEF([lb_file], [lb_cv_file_$1])dnl
  33 AC_CACHE_CHECK([for $1], lb_file, [
  34 AS_IF([test -r "$1"],
  35         [AS_VAR_SET(lb_file, [yes])],
  36         [AS_VAR_SET(lb_file, [no])])
  37 ])
  38 AS_VAR_IF([lb_file], [yes], [$2], [$3])[]dnl
  39 AS_VAR_POPDEF([lb_file])dnl
  40 ]) # LB_CHECK_FILE
  41
  42 #
  43 # LB_ARG_LIBS_INCLUDES
  44 #
  45 # support for --with-foo, --with-foo-includes, and --with-foo-libs in
  46 # a single magical macro
  47 #
  48 AC_DEFUN([LB_ARG_LIBS_INCLUDES], [
  49 lb_pathvar="m4_bpatsubst([$2], -, _)"
  50 AC_MSG_CHECKING([for $1])
  51 AC_ARG_WITH([$2],
  52         AC_HELP_STRING([--with-$2=path],
  53                 [path to $1]),
  54         [], [withval=$4])
  55 AS_IF([test "x$withval" = xyes],
  56         [eval "$lb_pathvar='$3'"],
  57         [eval "$lb_pathvar='$withval'"])
  58 AC_MSG_RESULT([${!lb_pathvar:-no}])
  59
  60 AS_IF([test "x${!lb_pathvar}" != x -a "x${!lb_pathvar}" != xno], [
  61         AC_MSG_CHECKING([for $1 includes])
  62         AC_ARG_WITH([$2-includes],
  63                 AC_HELP_STRING([--with-$2-includes=path],
  64                         [path to $1 includes]),
  65                 [], [withval="yes"])
  66
  67         lb_includevar="${lb_pathvar}_includes"
  68         AS_IF([test "x$withval" = xyes],
  69                 [eval "${lb_includevar}='${!lb_pathvar}/include'"],
  70                 [eval "${lb_includevar}='$withval'"])
  71         AC_MSG_RESULT([${!lb_includevar}])
  72
  73         AC_MSG_CHECKING([for $1 libs])
  74         AC_ARG_WITH([$2-libs],
  75                 AC_HELP_STRING([--with-$2-libs=path],
  76                         [path to $1 libs]),
  77                 [], [withval="yes"])
  78
  79         lb_libvar="${lb_pathvar}_libs"
  80         AS_IF([test "x$withval" = xyes],
  81                 [eval "${lb_libvar}='${!lb_pathvar}/lib'"],
  82                 [eval "${lb_libvar}='$withval'"])
  83         AC_MSG_RESULT([${!lb_libvar}])
  84 ])
  85 ]) # LB_ARG_LIBS_INCLUDES
  86
  87 #
  88 # LB_PATH_LUSTREIOKIT
  89 #
  90 # We no longer handle external lustre-iokit
  91 #
  92 AC_DEFUN([LB_PATH_LUSTREIOKIT], [
  93 AC_MSG_CHECKING([whether to build iokit])
  94 AC_ARG_ENABLE([iokit],
  95         AC_HELP_STRING([--disable-iokit],
  96                 [disable iokit (default is enable)]),
  97         [], [enable_iokit="yes"])
  98 AC_MSG_RESULT([$enable_iokit])
  99 AS_IF([test "x$enable_iokit" = xyes],
 100         [LUSTREIOKIT_SUBDIR="lustre-iokit"],
 101         [LUSTREIOKIT_SUBDIR=""])
 102 AC_SUBST(LUSTREIOKIT_SUBDIR)
 103 AM_CONDITIONAL([BUILD_LUSTREIOKIT], [test "x$enable_iokit" = xyes])
 104 ]) # LB_PATH_LUSTREIOKIT
 105
 106 # Define no libcfs by default.
 107 AC_DEFUN([LB_LIBCFS_DIR], [
 108 AS_IF([test "x$libcfs_is_module" = xyes], [
 109                 LIBCFS_INCLUDE_DIR="libcfs/include"
 110                 LIBCFS_SUBDIR="libcfs"
 111         ], [
 112                 LIBCFS_INCLUDE_DIR="lnet/include"
 113                 LIBCFS_SUBDIR=""
 114         ])
 115 AC_SUBST(LIBCFS_INCLUDE_DIR)
 116 AC_SUBST(LIBCFS_SUBDIR)
 117 ]) # LB_LIBCFS_DIR
 118
 119 #
 120 # LB_PATH_SNMP
 121 #
 122 # check for in-tree snmp support
 123 #
 124 AC_DEFUN([LB_PATH_SNMP], [
 125 LB_CHECK_FILE([$srcdir/snmp/lustre-snmp.c], [SNMP_DIST_SUBDIR="snmp"])
 126 AC_SUBST(SNMP_DIST_SUBDIR)
 127 AC_SUBST(SNMP_SUBDIR)
 128 ]) # LB_PATH_SNMP
 129
 130 #
 131 # LB_CONFIG_MODULES
 132 #
 133 # Build kernel modules?
 134 #
 135 AC_DEFUN([LB_CONFIG_MODULES], [
 136 AC_MSG_CHECKING([whether to build Linux kernel modules])
 137 AC_ARG_ENABLE([modules],
 138         AC_HELP_STRING([--disable-modules],
 139                 [disable building of Lustre kernel modules]),
 140         [], [
 141                 LC_TARGET_SUPPORTED([enable_modules="yes"],
 142                                     [enable_modules="no"])
 143         ])
 144 AC_MSG_RESULT([$enable_modules ($target_os)])
 145
 146 AS_IF([test "x$enable_modules" = xyes], [
 147         AS_CASE([$target_os],
 148                 [linux*], [
 149                         LB_PROG_LINUX
 150                         LIBCFS_PROG_LINUX
 151                         LN_PROG_LINUX
 152                         AS_IF([test "x$enable_server" != xno], [LB_EXT4_SRC_DIR])
 153                         LC_PROG_LINUX
 154                 ], [*], [
 155                         # This is strange - Lustre supports a target we don't
 156                         AC_MSG_ERROR([Modules are not supported on $target_os])
 157                 ])
 158         ])
 159 ]) # LB_CONFIG_MODULES
 160
 161 #
 162 # LB_CONFIG_UTILS
 163 #
 164 # Build utils?
 165 #
 166 AC_DEFUN([LB_CONFIG_UTILS], [
 167 AC_MSG_CHECKING([whether to build Lustre utilities])
 168 AC_ARG_ENABLE([utils],
 169         AC_HELP_STRING([--disable-utils],
 170                 [disable building of Lustre utility programs]),
 171         [], [enable_utils="yes"])
 172 AC_MSG_RESULT([$enable_utils])
 173 ]) # LB_CONFIG_UTILS
 174
 175 #
 176 # LB_CONFIG_TESTS
 177 #
 178 # Build tests?
 179 #
 180 AC_DEFUN([LB_CONFIG_TESTS], [
 181 AC_MSG_CHECKING([whether to build Lustre tests])
 182 AC_ARG_ENABLE([tests],
 183         AC_HELP_STRING([--disable-tests],
 184                 [disable building of Lustre tests]),
 185         [], [enable_tests="yes"])
 186 AC_MSG_RESULT([$enable_tests])
 187 ]) # LB_CONFIG_TESTS
 188
 189 #
 190 # LB_CONFIG_DIST
 191 #
 192 # Just enough configure so that "make dist" is useful
 193 #
 194 # this simply re-adjusts some defaults, which of course can be overridden
 195 # on the configure line after the --for-dist option
 196 #
 197 AC_DEFUN([LB_CONFIG_DIST], [
 198 AC_MSG_CHECKING([whether to configure just enough for make dist])
 199 AC_ARG_ENABLE([dist],
 200         AC_HELP_STRING([--enable-dist],
 201                         [only configure enough for make dist]),
 202         [], [enable_dist="no"])
 203 AC_MSG_RESULT([$enable_dist])
 204 AS_IF([test "x$enable_dist" != xno], [
 205         enable_doc="no"
 206         enable_utils="no"
 207         enable_tests="no"
 208         enable_modules="no"
 209 ])
 210 ]) # LB_CONFIG_DIST
 211
 212 #
 213 # LB_CONFIG_DOCS
 214 #
 215 # Build docs?
 216 #
 217 AC_DEFUN([LB_CONFIG_DOCS], [
 218 AC_MSG_CHECKING([whether to build Lustre docs])
 219 AC_ARG_ENABLE([doc],
 220         AC_HELP_STRING([--disable-doc],
 221                         [skip creation of pdf documentation]),
 222         [], [enable_doc="no"])
 223 AC_MSG_RESULT([$enable_doc])
 224 AS_IF([test "x$enable_doc" = xyes],
 225         [ENABLE_DOC=1], [ENABLE_DOC=0])
 226 AC_SUBST(ENABLE_DOC)
 227 ]) # LB_CONFIG_DOCS
 228
 229 #
 230 # LB_CONFIG_MANPAGES
 231 #
 232 # Build manpages?
 233 #
 234 AC_DEFUN([LB_CONFIG_MANPAGES], [
 235 AC_MSG_CHECKING([whether to build Lustre manpages])
 236 AC_ARG_ENABLE([manpages],
 237         AC_HELP_STRING([--disable-manpages],
 238                         [skip creation and inclusion of man pages (default is enable)]),
 239         [], [enable_manpages="yes"])
 240 AC_MSG_RESULT([$enable_manpages])
 241 ]) # LB_CONFIG_MANPAGES
 242
 243 #
 244 # LB_CONFIG_HEADERS
 245 #
 246 # add -include config.h
 247 #
 248 AC_DEFUN([LB_CONFIG_HEADERS], [
 249 AC_CONFIG_HEADERS([config.h])
 250 CPPFLAGS="-include $PWD/undef.h -include $PWD/config.h $CPPFLAGS"
 251 EXTRA_KCFLAGS="-include $PWD/undef.h -include $PWD/config.h $EXTRA_KCFLAGS"
 252 AC_SUBST(EXTRA_KCFLAGS)
 253 ]) # LB_CONFIG_HEADERS
 254
 255 #
 256 # LB_INCLUDE_RULES
 257 #
 258 # defines for including the toplevel Rules
 259 #
 260 AC_DEFUN([LB_INCLUDE_RULES], [
 261 INCLUDE_RULES="include $PWD/Rules"
 262 AC_SUBST(INCLUDE_RULES)
 263 ]) # LB_INCLUDE_RULES
 264
 265 #
 266 # LB_PATH_DEFAULTS
 267 #
 268 # 'fixup' default paths
 269 #
 270 AC_DEFUN([LB_PATH_DEFAULTS], [
 271 # directories for binaries
 272 AC_PREFIX_DEFAULT([/usr])
 273
 274 sysconfdir='/etc'
 275 AC_SUBST(sysconfdir)
 276
 277 # Directories for documentation and demos.
 278 docdir='${datadir}/doc/$(PACKAGE)'
 279 AC_SUBST(docdir)
 280
 281 LIBCFS_PATH_DEFAULTS
 282 LN_PATH_DEFAULTS
 283 LC_PATH_DEFAULTS
 284 ]) # LB_PATH_DEFAULTS
 285
 286 #
 287 # LB_PROG_CC
 288 #
 289 # checks on the C compiler
 290 #
 291 AC_DEFUN([LB_PROG_CC], [
 292 AC_PROG_RANLIB
 293 AC_CHECK_TOOL(LD, [ld], [no])
 294 AC_CHECK_TOOL(OBJDUMP, [objdump], [no])
 295 AC_CHECK_TOOL(STRIP, [strip], [no])
 296
 297 # ---------  unsigned long long sane? -------
 298 AC_CHECK_SIZEOF(unsigned long long, 0)
 299 AS_IF([test $ac_cv_sizeof_unsigned_long_long != 8],
 300         [AC_MSG_ERROR([we assume that sizeof(unsigned long long) == 8.])])
 301
 302 AS_IF([test $target_cpu = powerpc64], [
 303         AC_MSG_WARN([set compiler with -m64])
 304         CFLAGS="$CFLAGS -m64"
 305         CC="$CC -m64"
 306 ])
 307
 308 CPPFLAGS="-I$PWD/$LIBCFS_INCLUDE_DIR -I$PWD/lnet/include -I$PWD/lustre/include $CPPFLAGS"
 309
 310 CCASFLAGS="-Wall -fPIC -D_GNU_SOURCE"
 311 AC_SUBST(CCASFLAGS)
 312
 313 # everyone builds against lnet and lustre
 314 EXTRA_KCFLAGS="$EXTRA_KCFLAGS -g -I$PWD/$LIBCFS_INCLUDE_DIR -I$PWD/lnet/include -I$PWD/lustre/include"
 315 AC_SUBST(EXTRA_KCFLAGS)
 316 ]) # LB_PROG_CC
 317
 318 #
 319 # LB_CONDITIONALS
 320 #
 321 # AM_CONDITIONAL instances for everything
 322 # (so that portals/lustre can disable some if needed)
 323 #
 324 AC_DEFUN([LB_CONDITIONALS], [
 325 AM_CONDITIONAL([MODULES], [test x$enable_modules = xyes])
 326 AM_CONDITIONAL([UTILS], [test x$enable_utils = xyes])
 327 AM_CONDITIONAL([TESTS], [test x$enable_tests = xyes])
 328 AM_CONDITIONAL([DOC], [test x$ENABLE_DOC = x1])
 329 AM_CONDITIONAL([MANPAGES], [test x$enable_manpages = xyes])
 330 AM_CONDITIONAL([LINUX], [test x$lb_target_os = xlinux])
 331 AM_CONDITIONAL([USES_DPKG], [test x$uses_dpkg = xyes])
 332 AM_CONDITIONAL([USE_QUILT], [test x$use_quilt = xyes])
 333 AM_CONDITIONAL([RHEL], [test x$RHEL_KERNEL = xyes])
 334 AM_CONDITIONAL([SUSE], [test x$SUSE_KERNEL = xyes])
 335
 336 # Sanity check for PCLMULQDQ instruction availability
 337 # PCLMULQDQ instruction is a new instruction available beginning with
 338 # the all new Core processor family based on the 32nm microarchitecture
 339 # codename Westmere. So, $target_cpu = x86_64 should have this instruction
 340 # except MIC microarchitecture (k1om).
 341 AM_CONDITIONAL(HAVE_PCLMULQDQ, test x$target_cpu = "xx86_64" -a x$target_vendor != "xk1om")
 342 AS_IF([test x$target_cpu = "xx86_64" -a x$target_vendor != "xk1om"],
 343         [AC_DEFINE(HAVE_PCLMULQDQ, 1, [have PCLMULQDQ instruction])])
 344
 345 LIBCFS_CONDITIONALS
 346 LN_CONDITIONALS
 347 LC_CONDITIONALS
 348 ]) # LB_CONDITIONALS
 349
 350 #
 351 # LB_CONFIG_FILES
 352 #
 353 # build-specific config files
 354 #
 355 AC_DEFUN([LB_CONFIG_FILES], [
 356         AC_CONFIG_FILES([
 357                 Makefile
 358                 autoMakefile]
 359                 config/Makefile
 360                 [Rules:build/Rules.in]
 361                 AC_PACKAGE_TARNAME[.spec]
 362                 AC_PACKAGE_TARNAME[-dkms.spec]
 363                 contrib/Makefile
 364                 contrib/lbuild/Makefile
 365                 contrib/scripts/Makefile
 366                 ldiskfs/Makefile
 367                 ldiskfs/autoMakefile
 368                 lustre-iokit/Makefile
 369                 lustre-iokit/obdfilter-survey/Makefile
 370                 lustre-iokit/ost-survey/Makefile
 371                 lustre-iokit/sgpdd-survey/Makefile
 372                 lustre-iokit/mds-survey/Makefile
 373                 lustre-iokit/ior-survey/Makefile
 374                 lustre-iokit/stats-collect/Makefile
 375         )
 376         AC_CONFIG_FILES([lustre/scripts/dkms.mkconf],
 377                         [chmod +x lustre/scripts/dkms.mkconf])
 378 ])
 379
 380 #
 381 # LB_CONFIG_SERVERS
 382 #
 383 AC_DEFUN([LB_CONFIG_SERVERS], [
 384 AC_ARG_ENABLE([server],
 385         AC_HELP_STRING([--disable-server],
 386                         [disable Lustre server support]), [
 387                 AS_IF([test x$enable_server != xyes -a x$enable_server != xno],
 388                         [AC_MSG_ERROR([server valid options are "yes" or "no"])])
 389                 AS_IF([test x$enable_server = xyes -a x$enable_dist = xyes],
 390                         [AC_MSG_ERROR([--enable-server cannot be used with --enable-dist])])
 391         ], [
 392                 AS_IF([test x$enable_dist = xyes],
 393                         [enable_server=no], [enable_server=maybe])
 394         ])
 395
 396 # There are at least two good reasons why we should really run
 397 # LB_CONFIG_MODULES elsewhere before the call to LB_CONFIG_SERVERS:
 398 # LB_CONFIG_MODULES needs to be run for client support even when
 399 # servers are disabled, and because module support is actually a
 400 # prerequisite of server support.  However, some things under
 401 # LB_CONFIG_MODULES need us to already have checked for --disable-server,
 402 # before running, so until LB_CONFIG_MODULES can be reorganized, we
 403 # call it here.
 404 LB_CONFIG_MODULES
 405 AS_IF([test x$enable_modules = xno], [enable_server=no])
 406 LB_CONFIG_LDISKFS
 407 LB_CONFIG_ZFS
 408
 409 # If no backends were configured, and the user did not explicitly
 410 # require servers to be enabled, we just disable servers.
 411 AS_IF([test x$enable_ldiskfs = xno -a x$enable_zfs = xno], [
 412         AS_CASE([$enable_server],
 413                 [maybe], [enable_server=no],
 414                 [yes], [AC_MSG_ERROR([cannot enable servers, no backends were configured])])
 415         ], [
 416                 AS_IF([test x$enable_server = xmaybe], [enable_server=yes])
 417         ])
 418
 419 AC_MSG_CHECKING([whether to build Lustre server support])
 420 AC_MSG_RESULT([$enable_server])
 421 AS_IF([test x$enable_server = xyes],
 422         [AC_DEFINE(HAVE_SERVER_SUPPORT, 1, [support server])])
 423 ]) # LB_CONFIG_SERVERS
 424
 425 #
 426 # LB_CONFIG_RPMBUILD_OPTIONS
 427 #
 428 # The purpose of this function is to assemble command line options
 429 # for the rpmbuild command based on the options passed to the configure
 430 # script, and also upon the decisions that configure makes based on
 431 # the tests that it runs.
 432 # These strings can be passed to rpmbuild on the command line
 433 # in the Make targets named "rpms" and "srpm".
 434 #
 435 AC_DEFUN([LB_CONFIG_RPMBUILD_OPTIONS], [
 436 RPMBINARGS=
 437 CONFIGURE_ARGS=
 438 eval set -- $ac_configure_args
 439 for arg; do
 440         case $arg in
 441                 --*dir=* ) ;;
 442                 -C | --cache-file=* ) ;;
 443                 --prefix=* | --*-prefix=* ) ;;
 444                 --enable-dist ) ;;
 445                 --with-release=* ) ;;
 446                 --with-kmp-moddir=* ) ;;
 447                 --with-linux=* | --with-linux-obj=* ) ;;
 448                 --enable-shared | --disable-shared ) ;;
 449                 --enable-static | --disable-static ) ;;
 450                 --enable-ldiskfs | --disable-ldiskfs ) ;;
 451                 --enable-modules | --disable-modules ) ;;
 452                 --enable-server | --disable-server ) ;;
 453                 --enable-tests | --disable-tests ) ;;
 454                 --enable-utils | --disable-utils ) ;;
 455                 --enable-iokit | --disable-iokit ) ;;
 456                 --enable-dlc | --disable-dlc ) ;;
 457                 --enable-manpages | --disable-manpages ) ;;
 458                 * ) CONFIGURE_ARGS="$CONFIGURE_ARGS '$arg'" ;;
 459         esac
 460 done
 461 if test -n "$CONFIGURE_ARGS" ; then
 462         RPMBINARGS="$RPMBINARGS --define \"configure_args $CONFIGURE_ARGS\""
 463 fi
 464 if test -n "$LINUX" ; then
 465         RPMBINARGS="$RPMBINARGS --define \"kdir $LINUX\""
 466         if test -n "$LINUX_OBJ" -a "$LINUX_OBJ" != x"$LINUX" ; then
 467                 RPMBINARGS="$RPMBINARGS --define \"kobjdir $LINUX_OBJ\""
 468         fi
 469 fi
 470 if test -n "$KMP_MODDIR" ; then
 471         RPMBINARGS="$RPMBINARGS --define \"kmoddir $KMP_MODDIR\""
 472 fi
 473 if test x$enable_modules != xyes ; then
 474         RPMBINARGS="$RPMBINARGS --without lustre_modules"
 475 fi
 476 if test x$enable_tests != xyes ; then
 477         RPMBINARGS="$RPMBINARGS --without lustre_tests"
 478 fi
 479 if test x$enable_utils != xyes ; then
 480         RPMBINARGS="$RPMBINARGS --without lustre_utils"
 481 fi
 482 if test x$enable_server != xyes ; then
 483         RPMBINARGS="$RPMBINARGS --without servers"
 484 fi
 485 if test x$enable_ldiskfs != xyes ; then
 486         RPMBINARGS="$RPMBINARGS --without ldiskfs"
 487 fi
 488 if test x$enable_zfs = xyes ; then
 489         RPMBINARGS="$RPMBINARGS --with zfs"
 490 fi
 491 if test x$enable_iokit != xyes ; then
 492         RPMBINARGS="$RPMBINARGS --without lustre_iokit"
 493 fi
 494 if test x$USE_DLC = xyes ; then
 495         RPMBINARGS="$RPMBINARGS --with lnet_dlc"
 496 fi
 497 if test x$enable_manpages != xyes ; then
 498         RPMBINARGS="$RPMBINARGS --without manpages"
 499 fi
 500 if test x$enable_shared != xyes ; then
 501         RPMBINARGS="$RPMBINARGS --without shared"
 502 fi
 503 if test x$enable_static != xyes ; then
 504         RPMBINARGS="$RPMBINARGS --without static"
 505 fi
 506
 507 RPMBUILD_BINARY_ARGS=$RPMBINARGS
 508
 509 AC_SUBST(RPMBUILD_BINARY_ARGS)
 510 ]) # LB_CONFIG_RPMBUILD_OPTIONS
 511
 512 #
 513 # LB_CONFIGURE
 514 #
 515 # main configure steps
 516 #
 517 AC_DEFUN([LB_CONFIGURE], [
 518 AC_MSG_NOTICE([Lustre base checks
 519 ==============================================================================])
 520 LB_CANONICAL_SYSTEM
 521
 522 LB_CONFIG_DIST
 523
 524 LB_DOWNSTREAM_RELEASE
 525 LB_USES_DPKG
 526
 527 LB_LIBCFS_DIR
 528
 529 LB_INCLUDE_RULES
 530
 531 LB_PATH_DEFAULTS
 532
 533 LB_PROG_CC
 534
 535 LC_OSD_ADDON
 536
 537 LB_CONFIG_DOCS
 538 LB_CONFIG_MANPAGES
 539 LB_CONFIG_UTILS
 540 LB_CONFIG_TESTS
 541 LC_CONFIG_CLIENT
 542 LB_CONFIG_MPITESTS
 543 LB_CONFIG_SERVERS
 544
 545 # Tests depends from utils (multiop from liblustreapi)
 546 AS_IF([test "x$enable_utils" = xno], [enable_tests="no"])
 547
 548 m4_ifdef([LC_NODEMAP_PROC_DEBUG], [LC_NODEMAP_PROC_DEBUG])
 549 LIBCFS_CONFIG_CDEBUG
 550 LC_QUOTA
 551
 552 LB_PATH_SNMP
 553 LB_PATH_LUSTREIOKIT
 554
 555 LB_DEFINE_E2FSPROGS_NAMES
 556
 557 LIBCFS_CONFIGURE
 558 LN_CONFIGURE
 559 LC_CONFIGURE
 560 AS_IF([test -n "$SNMP_DIST_SUBDIR"], [LS_CONFIGURE])
 561
 562 LB_CONDITIONALS
 563 LB_CONFIG_HEADERS
 564
 565 LIBCFS_CONFIG_FILES
 566 LB_CONFIG_FILES
 567 LN_CONFIG_FILES
 568 LC_CONFIG_FILES
 569 AS_IF([test -n "$SNMP_DIST_SUBDIR"], [LS_CONFIG_FILES])
 570
 571 AC_SUBST(ac_configure_args)
 572
 573 MOSTLYCLEANFILES='.*.cmd .*.flags *.o *.ko *.mod.c .depend .*.1.* Modules.symvers Module.symvers'
 574 AC_SUBST(MOSTLYCLEANFILES)
 575
 576 LB_CONFIG_RPMBUILD_OPTIONS
 577
 578 AC_OUTPUT
 579
 580 cat <<_ACEOF
 581
 582 CC:            $CC
 583 LD:            $LD
 584 CPPFLAGS:      $CPPFLAGS
 585 CFLAGS:        $CFLAGS
 586 EXTRA_KCFLAGS: $EXTRA_KCFLAGS
 587
 588 Type 'make' to build Lustre.
 589 _ACEOF
 590 ]) # LB_CONFIGURE