build/lbuild

   1 #!/bin/sh
   2
   3 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
   4
   5 TOPDIR=$PWD
   6
   7 # CVSROOT is inherited from the environment
   8 KERNELDIR=
   9 LINUX=
  10 LUSTRE=
  11 RELEASE=0
  12 DO_SRC=0
  13 DOWNLOAD=1
  14 TAG=
  15 TARGET=
  16 TARGET_ARCHS=
  17 CONFIGURE_FLAGS=
  18 EXTERNAL_PATCHES=
  19 EXTRA_VERSION=
  20 STAGEDIR=
  21
  22 # from target file
  23 KERNEL=
  24 SERIES=
  25 CONFIG=
  26 VERSION=
  27
  28 RHBUILD=0
  29 SUSEBUILD=0
  30 LINUX26=0
  31 SUSEBUILD=0
  32
  33 BASE_ARCHS=
  34 BIGMEM_ARCHS=
  35 BOOT_ARCHS=
  36 JENSEN_ARCHS=
  37 SMP_ARCHS=
  38 BIGSMP_ARCHS=
  39 PSERIES64_ARCHS=
  40 UP_ARCHS=
  41
  42 DATE=$(date)
  43
  44 USE_DATESTAMP=1
  45 RPMBUILD=
  46
  47 export CC=${CC:-gcc}
  48
  49 # Readlink is not present on some older distributions: emulate it.
  50 readlink() {
  51     local path=$1 ll
  52
  53     if [ -L "$path" ]; then
  54         ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
  55         echo "${ll/* -> }"
  56     else
  57         return 1
  58     fi
  59 }
  60
  61 cleanup()
  62 {
  63     true
  64 }
  65
  66 error()
  67 {
  68     [ "$1" ] && echo -e "\n${0##*/}: $1"
  69 }
  70
  71 fatal()
  72 {
  73     cleanup
  74     error "$2"
  75     exit $1
  76 }
  77
  78 is_release()
  79 {
  80     (( $RELEASE )) || return 0
  81 }
  82
  83 list_targets()
  84 {
  85     echo -n "Available targets:"
  86     for target in $TOPDIR/lustre/lustre/kernel_patches/targets/*.target ; do
  87         target_file=${target##*/}
  88         echo -n " ${target_file%%.target}"
  89     done
  90     echo
  91 }
  92
  93 usage()
  94 {
  95     cat <<EOF
  96 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
  97
  98   -d CVSROOT
  99     Specifies the CVS Root to use when pulling files from CVS.  The
 100     environment variable \$CVSROOT is used if this option is not
 101     present.
 102
 103   --external-patches=EXTERNAL_PATCHES
 104     Directory similar to lustre/lustre/kernel_patches/ that lbuild should
 105     look for seres and config files in before looking in the lustre
 106     tree.
 107
 108   --extraversion=EXTRAVERSION
 109     Text to use for the rpm release and kernel extraversion.
 110
 111   --kerneldir=KERNELDIR
 112     Directory containing Linux source tarballs referenced by target
 113     files.
 114
 115   --linux=LINUX
 116     Directory of Linux kernel sources.  When this option is used, only
 117     Lustre modules and userspace are built.
 118
 119   --lustre=LUSTRE
 120     Path to an existing lustre source tarball to use instead of
 121     pulling from CVS.
 122
 123   --nodownload
 124     Do not try to download a kernel from ftp.lustre.org
 125
 126   --nosrc
 127     Do not build a .src.rpm, a full kernel patch, or a patched kernel
 128     tarball.
 129
 130   --publish
 131     Unused.
 132
 133   --release
 134     Specifies that the files generated do not include timestamps, and
 135     that this is an official release.
 136
 137   --src
 138     Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
 139
 140   --stage=DIR
 141     Directory used to stage packages for release.  RPMs will be placed
 142     more or less in DIR/<target>-<arch>, and the tarball will be
 143     placed in DIR.
 144
 145   --tag=TAG
 146     A CVS branch/tag name to build from when pulling from CVS.
 147
 148   --target=TARGET
 149     The name of the target to build.  The available targets are listed
 150     below.
 151
 152   --target-archs=TARGET_ARCHS
 153     A (space delimited) list of architectures to build.  By default,
 154     all of the archs supported by the TARGET will be built, in
 155     addition to a .src.rpm.  This option can limit those, for machines
 156     that can only build certain archs or if you only want a certain
 157     arch built (for testing, or a one-off kernel).
 158
 159     Also note that by using a non-"base" arch (eg, i386) only kernels
 160     will be built - there will be no lustre-lite-utils package.
 161
 162   --disable-datestamp
 163     Prevents the datestamp flag (-D) from being passed to cvs for
 164     checkouts. This is a workaround for a problem encountered when
 165     using lbuild with tinderbox.
 166
 167 EOF
 168
 169 #   list_targets
 170
 171     fatal "$1" "$2"
 172 }
 173
 174 check_options()
 175 {
 176     if [ "$LUSTRE" ] ; then
 177         [ -r "$LUSTRE" ] || \
 178             usage 1 "Could not find Lustre source tarball '$LUSTRE'."
 179     else
 180         [ "$CVSROOT" ] || \
 181             usage 1 "Either specify a CVS Root with -d, or a Lustre source tarball with --lustre."
 182         [ "$TAG" ] || \
 183             usage 1 "A branch/tag name must be specified with --tag when not building from a tarball."
 184     fi
 185
 186     if [ -z "$LINUX" ] ; then
 187         [ "$KERNELDIR" ] || \
 188             usage 1 "A kernel directory must be specified with --kerneldir."
 189
 190         [ -d "$KERNELDIR" ] || \
 191             usage 1 "$KERNELDIR is not a directory."
 192
 193         if ! (( $RELEASE )) ; then
 194             [ "$TAG" ] || \
 195                 usage 1 "When building a snapshot, a tag name must be used."
 196         fi
 197
 198         [ "$TARGET" ] || usage 1 "A target must be specified with --target."
 199 #       TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
 200 #       [ -r "$TARGET_FILE" ] || \
 201 #               usage 1 "Target '$TARGET' was not found."
 202     fi
 203
 204     case $TARGET in
 205         2.6-rhel4)
 206             CANONICAL_TARGET="rhel-2.6"
 207             ;;
 208         2.6-suse)
 209             CANONICAL_TARGET="sles-2.6"
 210             ;;
 211         hp_pnnl-2.4)
 212             CANONICAL_TARGET="hp-pnnl-2.4"
 213             ;;
 214         2.6-vanilla \
 215             | suse-2.4.21-2 \
 216             | rh-2.4 \
 217             | rhel-2.4 \
 218             | sles-2.4)
 219                 CANONICAL_TARGET="$TARGET"
 220                 ;;
 221     esac
 222
 223     TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M")
 224
 225     RPMBUILD=$(which rpmbuild 2>/dev/null | head -1)
 226     if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
 227         RPMBUILD=$(which rpm 2>/dev/null | head -1)
 228         if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
 229             usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
 230         fi
 231     fi
 232 }
 233
 234 uniqify()
 235 {
 236     echo $(echo "$*" | xargs -n 1 | sort -u)
 237 }
 238
 239 build_tarball() {
 240     local TARGET=$1
 241     local SRPM=$2
 242
 243     if [ "$TARGET" = "rhel-2.6" -o "$TARGET" = "rhel-2.4" ]; then
 244         local SPEC=""
 245         if [ "$TARGET" = "rhel-2.6" ]; then
 246             SPEC=kernel-2.6.spec
 247             OLDCONFIG=nonint_oldconfig
 248         elif [ "$TARGET" = "rhel-2.4" ]; then
 249             SPEC=kernel-2.4.spec
 250             OLDCONFIG=oldconfig
 251         fi
 252
 253         RPMTOPDIR=$(mktemp -d $KERNELDIR/rpm_XXXXXX)
 254         mkdir $RPMTOPDIR/BUILD/
 255         rpm -ivh $KERNELDIR/$SRPM --define "_topdir $RPMTOPDIR" || \
 256             { rm -rf $RPMTOPDIR; fatal 1 "Error installing kernel SRPM."; }
 257         $RPMBUILD -bp --nodeps --target i686 $RPMTOPDIR/SPECS/$SPEC --define "_topdir $RPMTOPDIR"
 258         pushd $RPMTOPDIR/BUILD/kernel-${lnxmaj}/linux-${lnxmaj} && {
 259             make mrproper
 260             cp configs/kernel-${lnxmaj}-i686-smp.config .config
 261             if ! make $OLDCONFIG > /dev/null; then
 262                 fatal 1 "error trying to make $OLDCONFIG while building a tarball from SRPM."
 263             fi
 264             make include/linux/version.h
 265             rm -f .config
 266             cd ..
 267             tar cjf $KERNEL_FILE linux-${lnxmaj}
 268         }
 269         popd
 270         rm -rf $RPMTOPDIR
 271     fi
 272 }
 273
 274 download_and_build_tarball() {
 275     local TARGET=$1
 276     local KERNEL_FILE=$2
 277
 278     local SRPM=kernel-${lnxmaj}-${lnxrel}.src.rpm
 279
 280     echo "Downloading http://ftp.lustre.org/kernels/$TARGET/old/$SRPM..."
 281     if ! wget -nv "http://ftp.lustre.org/kernels/$TARGET/old/$SRPM" \
 282         -O "$KERNELDIR/$SRPM" ; then
 283         fatal 1 "Could not download target $TARGET's kernel SRPM $SRPM from ftp.lustre.org."
 284     fi
 285
 286     build_tarball $TARGET $SRPM
 287 }
 288
 289 load_target()
 290 {
 291     EXTRA_VERSION_save="$EXTRA_VERSION"
 292     for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches" ; do
 293         TARGET_FILE="$patchesdir/targets/$TARGET.target"
 294         [ -r "$TARGET_FILE" ] && break
 295     done
 296     [ -r "$TARGET_FILE" ] || \
 297         fatal 1 "Target $TARGET was not found."
 298
 299     echo "Loading target config file $TARGET.target..."
 300
 301     . "$TARGET_FILE"
 302
 303     [ "$KERNEL"  ] || fatal 1 "Target $TARGET did not specify a kernel."
 304     [ "$VERSION" ] || fatal 1 "Target $TARGET did not specify a kernel version."
 305
 306     if [ "$KERNELDIR" ] ; then
 307         KERNEL_FILE="$KERNELDIR/$KERNEL"
 308         if [ ! -r "$KERNELDIR/$KERNEL" ] ; then
 309             # see if we have an SRPM we can build a tarball for
 310             KERNEL_SRPM=kernel-${lnxmaj}-${lnxrel}.src.rpm
 311             if [ -r "$KERNELDIR/$KERNEL_SRPM" ] ; then
 312                 build_tarball $CANONICAL_TARGET $KERNEL_SRPM
 313             else
 314                 if (( $DOWNLOAD )) ; then
 315                     echo "Downloading http://ftp.lustre.org/kernels/$CANONICAL_TARGET/old/$KERNEL..."
 316                     if ! wget -nv "http://ftp.lustre.org/kernels/$CANONICAL_TARGET/old/$KERNEL" -O "$KERNELDIR/$KERNEL" ; then
 317                         # see if we can do it with an SRPM from the download site
 318                         download_and_build_tarball $CANONICAL_TARGET $KERNEL_FILE
 319                     fi
 320                 else
 321                     fatal 1 "Target $TARGET's kernel file $KERNEL not found in kernel directory $KERNELDIR."
 322                 fi
 323             fi
 324         fi
 325     fi
 326
 327     if [ "$SERIES" ] ; then
 328         for series in $SERIES ; do
 329             for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches" ; do
 330                 [ -r "$patchesdir/series/$series" ] && continue 2
 331             done
 332             fatal 1 "Target $TARGET's series $SERIES could not be found.\nSearched:\n\t$EXTERNAL_PATCHES/series\n\t$TOPDIR/lustre/lustre/kernel_patches/series."
 333         done
 334     fi
 335
 336     CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/$CONFIG"
 337     [ -r "$CONFIG_FILE" ] || \
 338         fatal 1 "Target $TARGET's config file $CONFIG missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
 339
 340     if [ "$EXTRA_VERSION_save" ] ; then
 341         EXTRA_VERSION="$EXTRA_VERSION_save"
 342     elif ! (( $RELEASE )) ; then
 343         #remove the @VERSION@ (lustre version)
 344         EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
 345         EXTRA_VERSION="${EXTRA_VERSION}-${TAG}.${TIMESTAMP}"
 346     fi
 347     # EXTRA_VERSION=${EXTRA_VERSION//-/_}
 348
 349     ALL_ARCHS="$BASE_ARCHS $BIGMEM_ARCHS $BOOT_ARCHS $JENSEN_ARCHS $SMP_ARCHS $BIGSMP_ARCHS $PSERIES64_ARCHS $UP_ARCHS"
 350
 351     BUILD_ARCHS=
 352     for arch in $(uniqify "$ALL_ARCHS") ; do
 353         if [ -z "$TARGET_ARCHS" ] || echo "$TARGET_ARCHS" | grep "$arch" >/dev/null 2>/dev/null ; then
 354             BUILD_ARCHS="$BUILD_ARCHS $arch"
 355         fi
 356     done
 357     [ "$BUILD_ARCHS" ] || usage 1 "No available target archs to build."
 358     echo "Building for: $BUILD_ARCHS"
 359 }
 360
 361 tarflags()
 362 {
 363     case "$1" in
 364         '')
 365             fatal 1 "tarflags(): File name argument missing."
 366             ;;
 367         *.tar.gz | *.tgz)
 368             echo 'zxf'
 369             ;;
 370         *.tar.bz2)
 371             echo 'jxf'
 372             ;;
 373         *.tar)
 374             echo 'xf'
 375             ;;
 376         *)
 377             fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
 378             ;;
 379     esac
 380 }
 381
 382 untar()
 383 {
 384     echo "Untarring ${1##*/}..."
 385     tar $(tarflags "$1") "$1"
 386 }
 387
 388 unpack_lustre()
 389 {
 390     DIRNAME="lustre-$TAG-$TIMESTAMP"
 391     if [ "$LUSTRE" ] ; then
 392         untar "$LUSTRE"
 393         [ -d lustre ] || ln -sf lustre* lustre
 394     else
 395         if [ "$USE_DATESTAMP" ]; then
 396             DATESTAMP="-D '$DATE'"
 397         else
 398             DATESTAMP=""
 399         fi
 400
 401         cvs -d "$CVSROOT" -qz3 co $DATESTAMP -d "$DIRNAME" lustre || \
 402             fatal 1 "There was an error checking out toplevel Lustre from CVS."
 403         pushd "$DIRNAME" > /dev/null
 404         ./lustrecvs "$TAG" || \
 405             fatal 1 "There was an error checking out Lustre/Portals/Build from CVS."
 406         echo "Creating lustre tarball..."
 407         sh autogen.sh || fatal 1 "There was an error running autogen.sh."
 408         ./configure --disable-{modules,utils,liblustre,tests,doc} || \
 409             fatal 1 "There was an error running ./configure to create makefiles."
 410         make dist || fatal 1 "There was an error running 'make dist'."
 411         popd > /dev/null
 412         fname=`basename $DIRNAME/lustre-*.tar.gz`
 413         cp $DIRNAME/$fname . || fatal 1 "There was an error copying lustre tarball."
 414         LUSTRE="$PWD/$fname"
 415         ln -sf "$DIRNAME" lustre
 416     fi
 417 }
 418
 419 unpack_linux()
 420 {
 421     untar "$KERNEL_FILE"
 422     [ -d linux ] || ln -sf linux* linux
 423 }
 424
 425 patch_linux()
 426 {
 427     [ "$SERIES" ] || return 0
 428     FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
 429     [ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
 430     pushd linux >/dev/null
 431     for series in $SERIES ; do
 432         echo -n "Applying series $series:"
 433         for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches" ; do
 434             [ -r "$patchesdir/series/$series" ] || continue
 435             SERIES_FILE="$patchesdir/series/$series"
 436             for patch in $(<"$SERIES_FILE") ; do
 437                 echo -n " $patch"
 438                 PATCH_FILE="$patchesdir/patches/$patch"
 439                 [ -r "$PATCH_FILE" ] || \
 440                     fatal 1 "Patch $patch does not exist in Lustre tree."
 441                 cat "$PATCH_FILE" >> "$FULL_PATCH" || \
 442                     fatal 1 "Error adding patch $patch to full patch."
 443                 patch -s -p1 < "$PATCH_FILE" || fatal 1 "Error applying patch $patch."
 444             done
 445             break
 446         done
 447         echo
 448     done
 449     popd >/dev/null
 450     echo "Full patch has been saved in ${FULL_PATCH##*/}."
 451     echo "Replacing .config files..."
 452     [ -d linux/configs ] || mkdir linux/configs || \
 453         fatal 1 "Error creating configs directory."
 454     rm -f linux/configs/*
 455     copysuccess=0
 456     for patchesdir in "$EXTERNAL_PATCHES" "lustre/lustre/kernel_patches" ; do
 457         [ "$patchesdir" ] && \
 458             cp -v $patchesdir/kernel_configs/kernel-${VERSION}-${TARGET}*.config linux/configs/ >/dev/null && copysuccess=1
 459     done
 460     [ "$copysuccess" = "1" ] || \
 461         fatal 1 "Error copying in kernel configs."
 462 }
 463
 464 pack_linux()
 465 {
 466     TARBALL="$(readlink linux)-$EXTRA_VERSION.tar.gz"
 467     echo "Creating patched linux tarball $TARBALL..."
 468     tar zcf "$TARBALL" "$(readlink linux)" \
 469         --exclude "CVS" --exclude ".cvsignore" || \
 470         --exclude "*.orig" --exclude "*~" --exclude "*.rej" || \
 471         fatal 1 "Error creating patched Linux tarball."
 472 }
 473
 474 clean_linux()
 475 {
 476     [ -d linux ] || return 0
 477     echo "Cleaning linux..."
 478     [ -L linux ] && rm -rf $(readlink linux)
 479     rm -rf linux
 480 }
 481
 482 prep_kernel_build()
 483 {
 484     # make .spec file
 485     ENABLE_INIT_SCRIPTS=""
 486     sed \
 487         -e "s^@BASE_ARCHS@^$BASE_ARCHS^g" \
 488         -e "s^@BIGMEM_ARCHS@^$BIGMEM_ARCHS^g" \
 489         -e "s^@BIGSMP_ARCHS@^$BIGSMP_ARCHS^g" \
 490         -e "s^@BOOT_ARCHS@^$BOOT_ARCHS^g" \
 491         -e "s^@CONFIGURE_FLAGS@^$CONFIGURE_FLAGS^g" \
 492         -e "s^@ENABLE_INIT_SCRIPTS@^$ENABLE_INIT_SCRIPTS^g" \
 493         -e "s^@JENSEN_ARCHS@^$BOOT_ARCHS^g" \
 494         -e "s^@KERNEL_EXTRA_VERSION@^$EXTRA_VERSION^g" \
 495         -e "s^@KERNEL_RELEASE@^${EXTRA_VERSION//-/_}^g" \
 496         -e "s^@KERNEL_SOURCE@^$KERNEL^g" \
 497         -e "s^@KERNEL_VERSION@^$VERSION^g" \
 498         -e "s^@LINUX26@^$LINUX26^g" \
 499         -e "s^@LUSTRE_SOURCE@^${LUSTRE##*/}^g" \
 500         -e "s^@LUSTRE_TARGET@^$TARGET^g" \
 501         -e "s^@PSERIES64_ARCHS@^$PSERIES64_ARCHS^g" \
 502         -e "s^@RHBUILD@^$RHBUILD^g" \
 503         -e "s^@SMP_ARCHS@^$SMP_ARCHS^g" \
 504         -e "s^@SUSEBUILD@^$SUSEBUILD^g" \
 505         -e "s^@SUSEBUILD@^$SUSEBUILD^g" \
 506         -e "s^@UP_ARCHS@^$UP_ARCHS^g" \
 507         < $TOPDIR/lustre/build/lustre-kernel-2.4.spec.in \
 508         > lustre-kernel-2.4.spec
 509     [ -d SRPMS ] || mkdir SRPMS
 510     [ -d RPMS ] || mkdir RPMS
 511     [ -d BUILD ] || mkdir BUILD
 512     [ -d SOURCES ] || mkdir SOURCES
 513     for script in linux-{rhconfig.h,merge-config.awk,merge-modules.awk} \
 514         suse-{functions.sh,post.sh,postun.sh,trigger-script.sh.in} \
 515         sles8-{pre,post,postun,update_{INITRD_MODULES,rcfile_setting}}.sh ; do
 516         cp $TOPDIR/lustre/build/$script SOURCES
 517     done
 518     cp "$LUSTRE" "$KERNEL_FILE" SOURCES
 519     if [ "$EXTERNAL_PATCHES" -a -d "$EXTERNAL_PATCHES" ] ; then
 520         tar zcf SOURCES/external-patches.tar.gz -C "$EXTERNAL_PATCHES" series targets patches kernel_configs
 521     else
 522         touch SOURCES/external-patches.tar.gz
 523     fi
 524 }
 525
 526 clean_lustre()
 527 {
 528     [ -d lustre ] || return 0
 529     echo "Cleaning Lustre..."
 530     [ -L lustre ] && rm -rf $(readlink lustre)
 531     rm -rf lustre
 532 }
 533
 534 build_kernel()
 535 {
 536     echo "Building kernel + Lustre RPMs for: $BUILD_ARCHS..."
 537     targets=
 538     for arch in $BUILD_ARCHS ; do
 539         targets="--target $arch $targets"
 540     done
 541
 542     $RPMBUILD $targets -bb lustre-kernel-2.4.spec \
 543         --define "_topdir $TOPDIR" || \
 544         fatal 1 "Error building rpms for $BUILD_ARCHS."
 545
 546     if (( $DO_SRC )) ; then
 547         $RPMBUILD -bs lustre-kernel-2.4.spec \
 548             --define "_topdir $TOPDIR" || \
 549             fatal 1 "Error building .src.rpm."
 550     fi
 551 }
 552
 553 build_lustre()
 554 {
 555     [ -d SRPMS ] || mkdir SRPMS
 556     [ -d RPMS ] || mkdir RPMS
 557     [ -d BUILD ] || mkdir BUILD
 558     [ -d SOURCES ] || mkdir SOURCES
 559
 560     cp "$LUSTRE" SOURCES
 561
 562     pushd lustre >/dev/null
 563
 564     echo "Building Lustre RPMs for: $BUILD_ARCHS..."
 565     targets=
 566     for arch in $BUILD_ARCHS ; do
 567         targets="--target $arch $targets"
 568     done
 569
 570     ./configure "--with-linux=${LINUX}" ${CONFIGURE_FLAGS}
 571
 572     $RPMBUILD $targets -bb build/lustre.spec \
 573         --define "_topdir $TOPDIR" \
 574         --define "configure_flags --with-linux=${LINUX}" || \
 575         fatal 1 "Error building rpms for $BUILD_ARCHS."
 576
 577     popd >/dev/null
 578 }
 579
 580 stage()
 581 {
 582     [ "$STAGEDIR" ] || return 0
 583
 584     for arch in $BUILD_ARCHS ; do
 585         rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
 586         echo "${0##*/}: Copying RPMs into ${rpmdir}"
 587         mkdir -p "${rpmdir}"
 588         cp -v RPMS/${arch}/*.rpm "${rpmdir}"
 589         if [ -d RPMS/noarch ] ; then
 590             cp -v RPMS/noarch/*.rpm "${rpmdir}"
 591         fi
 592     done
 593
 594     cp -v "$LUSTRE" "$STAGEDIR"
 595 }
 596
 597 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
 598
 599 options=$(getopt -o d:D:h -l disable-datestamp,external-patches:,extraversion:,kerneldir:,linux:,lustre:,nodownload,nosrc,publish,release,stage:,tag:,target:,target-archs:,with-linux: -- "$@")
 600
 601 if [ $? != 0 ] ; then
 602     usage 1
 603 fi
 604
 605 eval set -- "$options"
 606
 607 while [ "$1" ] ; do
 608     case "$1" in
 609         '')
 610             usage 1
 611             ;;
 612         -d)
 613             CVSROOT=$2
 614             shift 2
 615             ;;
 616         -D)
 617             DATE=$2
 618             shift 2
 619             ;;
 620         --external-patches)
 621             EXTERNAL_PATCHES=$2
 622             shift 2
 623             ;;
 624         --extraversion)
 625             EXTRA_VERSION=$2
 626             shift 2
 627             ;;
 628         --help | -h)
 629             usage 0
 630             ;;
 631         --kerneldir)
 632             KERNELDIR=$2
 633             shift 2
 634             ;;
 635         --linux | --with-linux)
 636             LINUX=$2
 637             shift 2
 638             ;;
 639         --lustre)
 640             LUSTRE=$2
 641             shift 2
 642             ;;
 643         --nodownload)
 644             DOWNLOAD=0
 645             shift 1
 646             ;;
 647         --nosrc)
 648             DO_SRC=0
 649             shift 1
 650             ;;
 651         --publish)
 652             shift
 653             ;;
 654         --release)
 655             RELEASE=1
 656             shift
 657             ;;
 658         --src)
 659             DO_SRC=1
 660             shift 1
 661             ;;
 662         --stage)
 663             STAGEDIR=$2
 664             shift 2
 665             ;;
 666         --tag)
 667             TAG=$2
 668             shift 2
 669             ;;
 670         --target)
 671             TARGET=$2
 672             shift 2
 673             ;;
 674         --target-archs)
 675             TARGET_ARCHS=$2
 676             shift 2
 677             ;;
 678         --disable-datestamp)
 679             USE_DATESTAMP=
 680             shift
 681             ;;
 682         --)
 683             shift
 684             CONFIGURE_FLAGS=$@
 685             break
 686             ;;
 687         *)
 688             usage 1 "Unrecognized option: $1"
 689             ;;
 690     esac
 691 done
 692
 693 check_options
 694
 695 unpack_lustre
 696
 697 # prep_build needs the .spec.in from the lustre source
 698 if [ -z "$LINUX" ] ; then
 699     load_target
 700
 701     if [ "$SERIES" ] ; then
 702         if (( $DO_SRC )) ; then
 703             unpack_linux
 704             patch_linux
 705             pack_linux
 706             clean_linux
 707
 708             prep_kernel_build
 709             clean_lustre
 710
 711             build_kernel
 712         fi
 713     else
 714         # can't build a kernel if we have no series for it (i.e. patchless)
 715         # but we still need the headers
 716         unpack_linux
 717         LINUX=$(pwd)/linux
 718         pushd $LINUX && {
 719             # need a .config -- like a user would do
 720             cp /boot/config-${lnxmaj}-${lnxrel}smp .config
 721             make oldconfig
 722             make include/asm
 723             make include/linux/version.h
 724             make SUBDIRS=scripts
 725         popd
 726         build_lustre
 727     fi
 728 else
 729     build_lustre
 730 fi
 731
 732 stage