3 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
5 # this is an alternative FD for stdout, to be used especially when we are
6 # taking stdout from a function as it's return value. i.e. foo=$(bar)
7 # this is a workaround until a version of bash where we can put xtrace
13 if [[ $SHELLOPTS = *xtrace* ]]; then
18 # include the exit_traps library
19 . ${0%/lbuild}/exit_traps.sh
20 . ${0%/lbuild}/funcs.sh
22 # our children should die when we do
23 push_exit_trap "kill -INT -$$ || true" kill_children
25 # increment this if you have made a change that should force a new kernel
28 #BUILD_GEN=2 # bz19952: remove -lustre tag from kernel RPM names
29 #BUILD_GEN=3 # bz19975: enable the building of src.rpms by default
30 BUILD_GEN=4 # bz22281: use the git hash in the kernel extra version
34 # CVSROOT is inherited from the environment
39 # XXX - some recent hacking has pretty much neutered this option.
40 # search through this file (and lbuild.old_school -- but that will
41 # be going away soon) for "-bb" and see how many places
42 # simply don't account for this option
48 TARGET_ARCH="$(uname -m)"
49 # change default behavior to only build for the current arch
50 TARGET_ARCHS="$TARGET_ARCH"
51 TARGET_ARCHS_ALL="$TARGET_ARCH"
52 [ "$TARGET_ARCH" = "i686" ] && TARGET_ARCHS_ALL="i686 i586 i386"
57 TMPDIR=${TMPDIR:-"/var/tmp"}
59 # this is a dir to try reuse old kernel RPMs in (although, it seems to be
60 # unused in any real manner
62 # this is the dir that should be used to store reuse products
64 # should cached products be used or force rebuilding?
66 # what does this do exactly? does it imply no kernel build?
69 SKIPLDISKFSRPM="v1_4_* b1_4"
70 SMPTYPES="smp bigsmp default ''"
76 # default to not adding -lustre- into the kernel RPM package names
77 KERNEL_LUSTRE_NAMING=false
94 # not in the target file any more
97 # build the lustre-tests rpm?
109 # Readlink is not present on some older distributions: emulate it.
113 if [ -L "$path" ]; then
114 ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
123 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
126 Specifies the CVS Root to use when pulling files from CVS. The
127 environment variable \$CVSROOT is used if this option is not
130 --external-patches=EXTERNAL_PATCHES
131 Directory similar to lustre/lustre/kernel_patches/ that lbuild should
132 look for seres and config files in before looking in the lustre
135 --extraversion=EXTRAVERSION
136 Text to use for the rpm release and kernel extraversion.
138 --timestamp=TIMESTAMP
139 Date of building lustre in format YYYYMMDDhhmmss
142 Try to reuse old kernel RPMs from DIR
145 Try to reuse old kernel builds from DIR
148 Path to distro kernel RPM collection
154 Do not build RPMs (compile only mode)
157 Build lustre client only
160 Which distro using. Autodetect by default
162 --kerneldir=KERNELDIR
163 Directory containing Linux source tarballs referenced by target
166 --kerneltree=KERNELTREE
167 Directory containing dirs with Linux source tarballs referenced by target
168 files. Dir names in format kernel version ('2.6.9', etc.)
170 --linux=LINUX --with-linux=LINUX
171 Directory of Linux kernel sources. When this option is used, only
172 Lustre modules and userspace are built.
175 Path to an existing lustre source tarball to use instead of
179 Do not try to download a kernel from downloads.lustre.org
182 Do not build a .src.rpm, a full kernel patch, or a patched kernel
186 Do ldiskfs RPM. Now true by default
192 Specifies that the files generated do not include timestamps, and
193 that this is an official release.
196 Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
199 Directory used to stage packages for release. RPMs will be placed
200 more or less in DIR/<target>-<arch>, and the tarball will be
204 A CVS branch/tag name to build from when pulling from CVS.
207 The name of the target to build. The available targets are listed
210 --target-archs=TARGET_ARCHS
211 A (space delimited) list of architectures to build. By default,
212 all of the archs supported by the TARGET will be built, in
213 addition to a .src.rpm. This option can limit those, for machines
214 that can only build certain archs or if you only want a certain
215 arch built (for testing, or a one-off kernel).
217 Also note that by using a non-"base" arch (eg, i386) only kernels
218 will be built - there will be no lustre-lite-utils package.
221 Prevents the datestamp flag (-D) from being passed to cvs for
222 checkouts. This is a workaround for a problem encountered when
223 using lbuild with tinderbox.
226 Builds a Xen domX kernel.
229 Set's a variable to a given value.
238 # canonicalize a relative path to a file
242 if [ ! -f "$PATH" ]; then
246 local FILE=${PATH##*/}
249 echo $(canon_path "$DIR")/$FILE
253 # canonicalize a relative path to a dir
257 if [ ! -d "$PATH" ]; then
261 pushd "$PATH" >/dev/null || return 1
271 if [ "$LUSTRE" ]; then
272 [ -r "$LUSTRE" ] || \
273 usage 1 "Could not find Lustre source tarball '$LUSTRE'."
276 usage 1 "Either specify a CVS Root with -d, or a Lustre source tarball with --lustre."
278 usage 1 "A branch/tag name must be specified with --tag when not building from a tarball."
281 [ -z "$DISTRO" ] && DISTRO=$(autodetect_distro)
283 if [ -z "$LINUX" ]; then
284 [ "$KERNELDIR" -o "$KERNELTREE" ] || \
285 usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
287 [ -d "$KERNELDIR" -o -d "$KERNELTREE" ] || \
288 usage 1 "$KERNELDIR and $KERNELTREE are not a directory."
292 usage 1 "When building a snapshot, a tag name must be used."
295 [ "$TARGET" ] || TARGET=$(autodetect_target "$DISTRO")
296 # TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
297 # [ -r "$TARGET_FILE" ] || \
298 # usage 1 "Target '$TARGET' was not found."
303 CANONICAL_TARGET="rhel6"
306 CANONICAL_TARGET="rhel5"
309 CANONICAL_TARGET="rhel-2.6"
312 CANONICAL_TARGET="sles-2.6"
315 CANONICAL_TARGET="sles10-2.6"
318 CANONICAL_TARGET="sles11"
321 CANONICAL_TARGET="oel5"
324 CANONICAL_TARGET="hp-pnnl-2.4"
332 CANONICAL_TARGET="$TARGET"
336 local timestampnodig=$(echo $TIMESTAMP | sed -e s/[0-9]*//g)
337 [ "$timestampnodig" = "" ] || TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
338 local timestamplength="${#TIMESTAMP}"
339 if [ $timestamplength -eq 12 ]; then
340 TIMESTAMP="${TIMESTAMP}00"
341 elif [ $timestamplength -ne 14 ]; then
342 TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
345 RPMBUILD=$(which rpmbuild 2>/dev/null | head -1)
346 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
347 RPMBUILD=$(which rpm 2>/dev/null | head -1)
348 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
349 usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
353 if [ -n "$CCACHE" ]; then
354 which "$DISTCC" &>/dev/null && export DISTCC RPM_BUILD_NCPUS
356 if which "$CCACHE" &>/dev/null; then
357 local ccache=$(which "$CCACHE")
358 local bindir="$TOPDIR/bin"
360 if [ ! -d $bindir ]; then
361 mkdir -p $bindir || fatal 1 "error trying to create $bindir"
363 rm ${bindir}/* > /dev/null 2>&1 || true
365 ln -s "$ccache" ${bindir}/ccache
366 ln -s "$ccache" ${bindir}/cc
367 ln -s "$ccache" ${bindir}/$CC
368 export PATH=$bindir:$PATH
369 export CCACHE && export CC="ccache $CC"
370 # zero the cache so we can see how effective we are being with it
374 # get some ccache stats when we are done
375 push_exit_trap '[ -n "$CCACHE" ] && ccache -s' "ccache_summary"
376 # should remove the ccache trap if lbuild is interrupted
377 trap 'echo "Received an INT TERM or HUP signal, terminating."; delete_exit_trap "ccache_summary"; exit 1' INT TERM HUP
387 echo $(echo "$*" | xargs -n 1 | sort -u)
396 if which wget >/dev/null 2>&1; then
397 if ! wget -nv "$url" -O "$target"; then
400 elif which curl >/dev/null 2>&1; then
401 if ! curl -L -s -o "$target" "$url"; then
405 fatal 1 "Could not find either wget or curl to fetch URLs."
415 local force="${3:-false}"
417 if $force || [ ! -r "$KERNELDIR/$srpm" ] ||
418 [ ! -s "$KERNELDIR/$srpm" ]; then
420 local location="http://downloads.lustre.org/public/kernels/$target/old"
421 # get the location from a distro specific method if it exists
422 if type -p kernel_srpm_location; then
423 location=$(kernel_srpm_location)
425 echo "Downloading $location/$srpm..."
426 if ! fetch_url "$location/$srpm" "$KERNELDIR/$srpm" 2>&1 ||
427 [ ! -s "$KERNELDIR/$srpm" ]; then
428 rm -f $KERNELDIR/$srpm
429 # punt to a distro specific method if it exists
430 if ! type -p download_srpm-$DISTRO; then
431 fatal 1 "Could not download target $target's kernel SRPM $srpm from $location."
433 if ! download_srpm-$DISTRO "$target" "$srpm" "$force"; then
434 fatal 1 "Could not download target $target's kernel SRPM $srpm using download_srpm-$DISTRO."
439 fatal 1 "$srpm not found in directory $KERNELDIR."
450 local file=${from##*/}
456 local semaphore="$to-downloading"
459 if [ ! -f $semaphore ]; then
463 # make sure the download has not been aborted
464 local now=$(date +%s)
465 local file_mtime=$(stat -c %Y "$to")
466 local staleness=$((now - file_mtime))
467 # let's assume an active download will write at least once a minute
468 if [ $staleness -gt 60 ]; then
476 # if the semaphore file exists, the file is either still downloading
477 # or a download was aborted and we cannot trust the target file
478 if [ -f $semaphore ]; then
482 if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
489 if $force || ! is_downloaded; then
490 if is_downloading; then
491 echo "Somebody else is downloading $from..."
492 while is_downloading; do
493 echo "Waiting for $to to finish downloading"
496 if is_downloaded; then
499 echo "The download we were waiting for seems to have been aborted"
505 echo "Downloading $from..."
506 # flag others so they don't try to download also
507 push_exit_trap "rm -f $to $semaphore" "download"
509 if ! fetch_url "$from" "$to" || [ ! -s "$to" ]; then
510 # the trap will remove the files via the fatal below
511 fatal 1 "Could not download ${to##*/} from ${from%/*}/."
514 delete_exit_trap "download"
516 fatal 1 "${to##*/} not found in directory ${to%/*}."
525 local force="${1:-false}"
527 if [ -z "$OFED_VERSION" -o "$OFED_VERSION" = "inkernel" ]; then
531 local OFED_BASE_VERSION=$OFED_VERSION
532 if [[ $OFED_VERSION = *.*.*.* ]]; then
533 OFED_BASE_VERSION=${OFED_VERSION%.*}
536 local location="http://www.openfabrics.org/downloads/OFED/ofed-${OFED_BASE_VERSION}/"
538 if [[ $OFED_VERSION = daily-* ]]; then
540 OFED_VERSION=${OFED_VERSION/daily-/}
541 Mmv=${OFED_VERSION%%-*}
542 daily=${OFED_VERSION##$Mmv-}
543 location="http://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
544 # find the filename for the version for the date specified
545 OFED_VERSION=$(curl -s "$location" | sed -nre "/${daily}-/s/.*href=\"OFED-(${Mmv//./\\.}-${daily}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
546 if [ -z "$OFED_VERSION" ]; then
547 fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
551 local file="OFED-${OFED_VERSION}.tgz"
552 download_file "$location/$file" "$KERNELTREE" "$force"
558 EXTRA_VERSION_save="$EXTRA_VERSION"
559 for patchesdir in "$EXTERNAL_PATCHES" \
560 "$TOPDIR/lustre/lustre/kernel_patches"; do
561 TARGET_FILE="$patchesdir/targets/$TARGET.target"
562 [ -r "$TARGET_FILE" ] && break
564 [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
566 echo "Loading target config file $TARGET.target..."
568 # if the caller specified an OFED_VERSION it should override whatever
569 # the target file specifies
570 local env_OFED_VERSION="$OFED_VERSION"
574 if [ -n "$env_OFED_VERSION" ]; then
575 OFED_VERSION="$env_OFED_VERSION"
578 # doesn't make any sense to build OFED for xen domX's
583 # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
584 # go away and the target just specify the $RPMSMPTYPE
585 [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
587 # CC might have been overwriten in TARGET_FILE
588 if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
589 export CCACHE && export CC="ccache $CC"
592 if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
593 KERNELDIR="$KERNELTREE/${lnxmaj}"
594 [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
597 # verify the series is available
598 if [ "$SERIES" ]; then
599 for series in $SERIES; do
600 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
601 [ -r "$patchesdir/series/$series" ] && continue 2
603 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."
607 # set the location of the .config file
613 if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
614 CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH${RPMSMPTYPE:+-}${RPMSMPTYPE}.config"
617 local lnxrelnew=${lnxrel//-/_}
619 # remember the EXTRA_VERSION before we diddle it here
620 # XXX - we really should not diddle with any values read in from the
621 # target file. if we want to modify a value, we should create
623 PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
625 if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
626 fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
629 if [ "$EXTRA_VERSION_save" ]; then
630 EXTRA_VERSION="$EXTRA_VERSION_save"
631 elif ! $RELEASE; then
632 # if there is no patch series, then this is not a lustre specific
633 # kernel. don't make it look like one
634 if $PATCHLESS || [ -n "$SERIES" ]; then
635 EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
636 # EXTRA_VERSION="${EXTRA_VERSION}-${TAG}.${TIMESTAMP}"
637 if ! $PATCHLESS && [ -n "$BUILDID" ]; then
638 EXTRA_VERSION="${EXTRA_VERSION}.${BUILDID}"
642 # EXTRA_VERSION=${EXTRA_VERSION//-/_}
644 ALL_ARCHS="$BASE_ARCHS $BIGMEM_ARCHS $BOOT_ARCHS $JENSEN_ARCHS $SMP_ARCHS $BIGSMP_ARCHS $PSERIES64_ARCHS $UP_ARCHS"
647 for arch in $(uniqify "$ALL_ARCHS"); do
648 if [ -z "$TARGET_ARCHS" ] ||
649 [[ \ $TARGET_ARCHS\ = *\ $arch\ * ]]; then
650 BUILD_ARCHS="$BUILD_ARCHS $arch"
653 [ "$BUILD_ARCHS" ] || usage 1 "No available target archs to build."
654 echo "Building for: $BUILD_ARCHS"
662 fatal 1 "tarflags(): File name argument missing."
674 fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
683 local extractfile="$@"
685 echo "Untarring ${tarfile##*/}..."
686 tar $(tarflags "$tarfile") "$tarfile" $extractfile
692 if ! untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz"; then
695 [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
701 if [ -z "$LUSTRE" ]; then
704 if [ -n "$USE_DATESTAMP" ]; then
705 DATESTAMP="-D '$DATE'"
708 local DIRNAME="lustre-$TAG-$TIMESTAMP"
710 cvs -d "$CVSROOT" -qz3 co $DATESTAMP -d "$DIRNAME" lustre || \
711 fatal 1 "There was an error checking out toplevel Lustre from CVS."
712 pushd "$DIRNAME" > /dev/null
713 ./lustrecvs "$TAG" || \
714 fatal 1 "There was an error checking out Lustre/Portals/Build from CVS."
715 echo "Creating lustre tarball..."
716 sh autogen.sh || fatal 1 "There was an error running autogen.sh."
717 ./configure --enable-dist || \
718 fatal 1 "There was an error running ./configure to create makefiles."
719 make dist || fatal 1 "There was an error running 'make dist'."
720 LUSTRE=$PWD/lustre-*.tar.gz
724 untar "$LUSTRE" || fatal 1 "Error unpacking Lustre tarball"
725 [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
731 local do_patch=${1:-true}
733 FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
734 [ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
735 $do_patch && pushd linux >/dev/null
736 for series in $SERIES; do
737 echo -n "Applying series $series:"
738 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
739 [ -r "$patchesdir/series/$series" ] || continue
740 SERIES_FILE="$patchesdir/series/$series"
741 for patch in $(<"$SERIES_FILE"); do
743 PATCH_FILE="$patchesdir/patches/$patch"
744 [ -r "$PATCH_FILE" ] || \
745 fatal 1 "Patch $patch does not exist in Lustre tree."
746 cat "$PATCH_FILE" >> "$FULL_PATCH" || {
748 fatal 1 "Error adding patch $patch to full patch."
751 patch -s -p1 < "$PATCH_FILE" 2>&1 || {
753 fatal 1 "Error applying patch $patch."
761 $do_patch && popd >/dev/null
762 echo "Full patch has been saved in ${FULL_PATCH##*/}."
772 pushd lustre >/dev/null
774 echo "Building Lustre RPMs for: $BUILD_ARCHS..."
776 for arch in $BUILD_ARCHS; do
777 targets="--target $arch $targets"
783 confoptions="$confoptions --disable-server"
786 local rpmbuildopt='-tb'
789 echo NORPM mode. Only compiling.
792 ( $(skeep_ldiskfs_rpm $TAG) ) || {
794 pushd ldiskfs > /dev/null || return 255
796 if ! ./configure --enable-dist; then
797 echo "failed to configure in ldiskfs"
798 popd >/dev/null # pushd ldiskfs
799 popd >/dev/null # pushd lustre
803 if ! make dist 2>&1; then
804 popd >/dev/null # pushd ldiskfs
805 popd >/dev/null # pushd lustre
809 #cp lustre-ldiskfs*.tar.gz $TOPDIR/SOURCES || \
810 # fatal 1 "Could not copy lustre-ldiskfs*.tar.gz to $TOPDIR/SOURCES"
812 if ! $RPMBUILD $targets $rpmbuildopt lustre-ldiskfs*.tar.gz \
813 --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
814 --define "kdir $linux" \
815 ${linuxobj:+--define "kobjdir $linuxobj"} \
816 --define "_tmppath /var/tmp" \
817 --define "_topdir $TOPDIR" 2>&1; then
818 popd >/dev/null # pushd ldiskfs
819 popd >/dev/null # pushd lustre
824 if ! $RPMBUILD -ts lustre-ldiskfs*.tar.gz \
825 --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
826 --define "kdir $linux" \
827 ${linuxobj:+--define "kobjdir $linuxobj"} \
828 --define "_tmppath /var/tmp" \
829 --define "_topdir $TOPDIR" 2>&1; then
830 popd >/dev/null # pushd ldiskfs
831 popd >/dev/null # pushd lustre
835 popd >/dev/null # pushd ldiskfs
837 # tell lustre where ldiskfs is
838 # XXX - pointing to the RPM BUILD dir is a hack. we need to flesh
839 # out the ldiskfs RPM build so that it builds a
840 # lustre-ldiskfs-devel RPM and install that and point lustre
842 confoptions="$confoptions --with-ldiskfs=$(ls -d $TOPDIR/BUILD/lustre-ldiskfs-*)"
845 # convert the $PATCHLESS boolean to an empty/not-empty boolean
846 # as silly as this seems, it makes the syntax of the rpmbuild command
847 # simpler and not need an eval to deal with the quotes in the quotes
848 local is_patchless=""
853 # ditto for the lustre-tests boolean
854 local lustre_tests=""
855 if ! $LUSTRE_TESTS; then
859 $RPMBUILD $targets $rpmbuildopt "$LUSTRE" \
860 ${is_patchless:+--define "lustre_name lustre-client"} \
861 ${lustre_tests:+--define "build_lustre_tests 0"} \
862 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
863 --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
864 --define "kdir $linux" \
865 ${linuxobj:+--define "kobjdir $linuxobj"} \
866 --define "_tmppath $TMPDIR" \
867 --define "_topdir $TOPDIR" 2>&1 || \
868 fatal 1 "Error building rpms for $BUILD_ARCHS."
871 if ! $RPMBUILD -ts "$LUSTRE" \
872 ${is_patchless:+--define "lustre_name lustre-client"} \
873 ${lustre_tests:+--define "build_lustre_tests 0"} \
874 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
875 --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
876 --define "kdir $linux" \
877 ${linuxobj:+--define "kobjdir $linuxobj"} \
878 --define "_tmppath $TMPDIR" \
879 --define "_topdir $TOPDIR" 2>&1; then
890 [ "$STAGEDIR" ] || return 0
892 for arch in $BUILD_ARCHS; do
893 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
894 echo "${0##*/}: Copying RPMs into ${rpmdir}"
896 cp -v RPMS/${arch}/*.rpm "${rpmdir}"
897 if [ -d RPMS/noarch ]; then
898 cp -v RPMS/noarch/*.rpm "${rpmdir}"
902 cp -v "$LUSTRE" "$STAGEDIR"
906 #check if we need to build separate ldiskfs RPM
907 skeep_ldiskfs_rpm() {
912 if ! $LDISKFSRPM; then
914 elif $PATCHLESS; then
917 for skiptag in $SKIPLDISKFSRPM; do
918 [[ $tag == $skiptag ]] && skip=true && break
928 local infact_arch="${TARGET_ARCH}"
931 [ "$infact_arch" == "i586" ] && infact_arch="i686"
934 for smp_type in $SMP_ARCHS; do
935 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
938 for smp_type in $BIGSMP_ARCHS; do
939 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
942 for smp_type in $PPC64_ARCHS; do
943 [ $infact_arch == $smp_type ] && RPMSMPTYPE=ppc64 && break
946 for smp_type in $DEFAULT_ARCHS; do
947 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
952 # This function takes a linux source pool and digs out the linux release
954 find_linux_release() {
957 local LINUXRELEASEHEADER=$SRCDIR/include/linux/version.h
958 if [ -s $SRCDIR/include/linux/utsrelease.h ]; then
959 LINUXRELEASEHEADER=$SRCDIR/include/linux/utsrelease.h
962 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
966 # unpack kernel(/source/devel) RPM
968 # This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
969 # needs to completely refactored. It completely ingores that $BUILD_ARCHS may
970 # contain a list of arches for which rpmbuild commands (including the one for
972 unpack_linux_devel_rpm() {
973 local kernelrpm="${1}"
975 [ -f "$kernelrpm" ] || return 255
976 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
978 pushd $TOPDIR/reused &>/dev/null || return 255
980 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
984 # call a distro specific hook, if available
985 if type -p unpack_linux_devel_rpm-$DISTRO; then
986 if ! unpack_linux_devel_rpm-$DISTRO "$kernelrpm"; then
993 find_linux_devel_paths $TOPDIR/reused
1002 # build kernel-ib{,-devel}
1004 # ofed 1.3 had a bug in the rpm spec
1005 if [ "$OFED_VERSION" = "1.3" ]; then
1009 local OFED_CORE="--with-core-mod --with-ipoib-mod --with-sdp-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod --with-rds-mod --with-qlgc_vnic-mod --with-madeye-mod"
1010 local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod"
1011 # some I/B drivers are architecture dependent and kernel-ib's configure
1012 # does not figure it out for us ~sigh~
1013 case "$TARGET_ARCH" in
1015 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1018 # we're no longer shipping the OFED iSCSI
1019 #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
1020 ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
1021 ##kernels >= 2.6.30)
1022 #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
1023 # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
1026 # assume we are just rebuilding the SRPM
1027 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1028 local SOURCE="${TOPDIR}/OFED/SRPMS/ofa_kernel-*.src.rpm"
1030 # but switch to building from the SPEC if we need to apply patches
1031 if ls ${TOPDIR}/lustre/build/patches/ofed/* >/dev/null; then
1033 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1034 SOURCE="${TOPDIR}/SPECS/ofa_kernel.spec"
1035 local file ed_fragment1 ed_fragment2 n=1
1036 for file in $(ls ${TOPDIR}/lustre/build/patches/ofed/*); do
1037 ed_fragment1="$ed_fragment1
1038 Patch$n: ${file%%*/}"
1039 ed_fragment2="$ed_fragment2
1041 cp $file ${TOPDIR}/SOURCES
1045 if [ $n -gt 1 ]; then
1058 local linuxrelease=$(find_linux_release "$linux")
1059 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
1060 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1061 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1062 --define "KVERSION ${linuxrelease}" \
1063 --define "$K_SRC ${linux}" \
1064 --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
1065 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1066 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1067 ${SOURCE} 2>&1; then
1068 fatal 1 "Error building kernel-ib"
1077 local signature="$4"
1078 local use_links="$5"
1085 local default_iface=$(/sbin/ip route get 192.1.1.1 | sed -ne 's/.* dev \(.*\) * src .*/\1/p')
1086 if [ -z "$default_iface" ]; then
1087 fatal 1 "Failed to determine the default route interface"
1089 local unique_id=$(/sbin/ip addr show dev $default_iface | sed -ne '/ inet /s/ *inet \(.*\)\/.*/\1/p' | head -1)
1090 if [ -z "$unique_id" ]; then
1091 fatal 1 "Failed to determine a unique id from interface $default_interface"
1094 local finallocation="$location"/"$signature"/"$module"
1095 location="$location"/"$signature-${unique_id}"/"$module"
1096 mkdir -p "$location"
1097 # the cleanup script removes any directory that doesn't have a
1098 # .lastused, so let's try to prevent that as soon as we can
1099 # this solution still slightly racy with the cleanup script
1100 # but the race is a lot tighter now
1101 touch -t 197001010000 "$location/.lastused"
1102 ## use eval/echo here to make sure shell expansions are performed
1103 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1105 for article in $(eval echo $articles); do
1106 if ! cp -a${linkflag} "$article" "$location"; then
1107 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1108 # rename the cache location so that it's not cached
1109 # product, but is around for analysis
1110 mv "$location"{,-bad-$(date +%s)} ||
1111 error "failed to clean up a failed cache attempt" \
1112 "in \"$location\" -- manual cleanup will be" \
1118 # flag the cache as complete (i.e. in case lbuild was previously
1119 # interrupted while caching)
1120 touch "$location/.lastused"
1122 # put the temporary location into the final location
1124 mkdir -p "${finallocation%/*}"
1125 mv "$location" "$finallocation"
1126 rmdir "${location%/*}"
1134 local use_links="${3:-false}"
1135 local signature="$4"
1137 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1138 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1139 # the .lastused flag is populated at the end of the caching to
1140 # signal that the caching was completed. if that flag is not
1141 # there, then the cache is invalid (and should be removed in fact)
1142 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1143 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1147 # so that we know how stale this entry is
1148 touch $REUSEBUILD/$signature/$module/.lastused
1151 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1152 cp -al $REUSEBUILD/$signature/$module/* $dest/
1155 # copying is pretty heavy
1156 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1157 # do some creative symlinking instead
1159 for dir in BUILD SRPMS SPECS; do
1160 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1161 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1164 # sources have to be copied by file because we need SOURCES to
1165 # be a dir we can write into
1166 # could overrun ls's arg list here
1167 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1168 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1169 xargs ln -t $dest/SOURCES -s
1171 # same for RPMS/* dirs
1172 # could overrun ls's arg list here
1173 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1175 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1176 mkdir -p $dest/RPMS/${dir##*/}
1178 xargs ln -t $dest/RPMS/${dir##*/} -s
1190 if [[ $arch = i[3456]86 ]]; then
1198 build_kernel_with_srpm() {
1201 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1202 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1205 # need to generate the patch for this target
1206 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1208 # get an md5sum of the kernel patch + config for reuse check
1209 # XXX really, there needs to be a signature and a CONFIG_FILE per arch
1213 local release_str="RELEASE=$RELEASE\n"
1216 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1217 local REUSE_SIGNATURE=$({ echo -en $release_str;
1219 cat $CONFIG_FILE $TARGET_FILE $FULL_PATCH; } |
1220 md5sum | cut -d" " -f1)
1221 # see if we can link to the reuse pool
1222 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1224 local CAN_LINK_FOR_REUSE=false
1225 touch $REUSEBUILD/$$
1226 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1227 CAN_LINK_FOR_REUSE=true
1232 # the extra version string to use for the kernel (which might be a reused
1234 local kernel_extra_version=""
1235 if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1236 "$REUSE_SIGNATURE"; then
1237 # nothing cached, build from scratch
1238 if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
1239 echo "Downloading kernel SRPM" >&${outfd}
1240 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1243 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1244 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1245 # should we clean this up or leave it for analysis?
1247 fatal 1 "Error installing kernel SRPM."
1250 # put the Lustre kernel patch into the RPM build tree
1251 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1252 prepare_and_build_srpm >&${outfd} ||
1253 fatal 1 "failed to prepare_and_build_srpm"
1255 if [ -z "$REUSE_SIGNATURE" ]; then
1256 echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
1258 # store the resulting kernel RPM build tree for future use
1259 echo "Storing the built kernel for future reuse" >&${outfd}
1260 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1261 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1262 "$CAN_LINK_FOR_REUSE"; then
1263 error "Failed to store kernel RPMS for reuse"
1264 echo "unknown" >&${outfd}
1270 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1272 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel ="); then
1273 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1275 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1277 # should now have the following RPMs
1278 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1279 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1280 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1281 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1282 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1284 echo $kernel_extra_version
1292 # REUSEBUILD, USE_BUILD_CACHE
1297 local ofed_version="$2"
1299 # if an ofed version is given, then it means use OFED proper,
1300 # not any vendor specific "inkernel" version
1301 if [ -z "$ofed_version" ]; then
1305 if [ "$ofed_version" = "inkernel" ]; then
1306 # see if there is a distro specific override for this and use
1308 # XXX we need to better integrate a distro specific override with
1309 # the rest of this function so that all of the reuse cache
1310 # stuff is leveraged given that 80% of this function is reuse
1311 if type -p build_ofed-${DISTRO}; then
1313 ofed_location=$(build_ofed-${DISTRO} ${STDOUT})
1314 local rc=${PIPESTATUS[0]}
1315 CONFIGURE_FLAGS="--with-o2ib=${ofed_location} ${CONFIGURE_FLAGS}"
1323 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1324 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1325 echo "$(find_linux_release ${linux})";
1326 cat "${linux}/include/linux/autoconf.h"; } |
1327 md5sum | cut -d" " -f1)
1328 # see if we can link to the reuse pool
1329 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1331 local CAN_LINK_FOR_REUSE=false
1332 touch $REUSEBUILD/$$
1333 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1334 CAN_LINK_FOR_REUSE=true
1339 if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1340 "$REUSE_SIGNATURE"; then
1341 if [ -n "$REUSE_SIGNATURE" ]; then
1342 # stash away the existing built articles for a moment
1344 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1347 find . | cpio -pudlm ..
1351 create_rpmbuild_dirs
1354 build_kernel_ib "${linux}"
1356 if [ -z "$REUSE_SIGNATURE" ]; then
1357 echo "No reuse signature was caculated so not storing the built ofed"
1359 # store the resulting RPM build tree for future use
1360 echo "Storing the built ofed for future reuse"
1361 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1362 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1363 "$CAN_LINK_FOR_REUSE"; then
1364 error "Failed to store OFED RPMS for reuse"
1368 # put the stuff we stashed away back
1373 pushd "$TOPDIR" >/dev/null
1374 rm -rf kernel-ib-devel
1375 mkdir kernel-ib-devel
1377 # the actual ofed RPMs don't have the -rc$n or -$date string appened that
1378 # might be present on the file
1379 local linuxrelease=$(find_linux_release "$linux")
1380 ofed_version=$(echo $ofed_version |
1381 sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
1382 local rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
1383 if ! rpm2cpio < $rpm | cpio -id; then
1384 fatal 1 "could not unpack the kernel-ib-devel rpm."
1386 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
1393 if ! $PATCHLESS; then
1394 local kernel_extra_version
1395 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1396 fatal 1 "Failed to build the kernel from it's SRPM"
1399 for arch in $BUILD_ARCHS; do
1400 local kernel_devel_rpm
1401 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1402 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
1405 # install the -devel RPM in preparation for modules builds
1406 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1407 "$TOPDIR/RPMS/$arch/$kernel_devel_rpm"; then
1408 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
1412 # need to find and unpack the vendor's own kernel-devel for patchless
1415 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1416 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
1418 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1419 fatal 1 "Could not find the Linux tree in $kernelrpm"
1423 # ~sigh~ have to make copies of and modify some of the rpm
1424 # infrastructure files so that find-requires can find our unpacked
1425 # kernel-devel artifacts
1426 cp $RPM_HELPERS_DIR/{symset-table,find-requires{,.ksyms}} .
1427 FIND_REQUIRES="$(pwd)/find-requires"
1428 chmod 755 {symset-table,find-requires{,.ksyms}}
1430 tmp="${tmp//\//\\/}"
1431 ed find-requires <<EOF
1435 /|.*find-requires.ksyms/s/|/| bash -x/
1436 g/ [^ ]*\/\(find-requires\.ksyms\)/s// $tmp\/\1/g
1439 ed find-requires.ksyms <<EOF
1443 g/\/.*\/\(symset-table\)/s//$tmp\/\1/g
1446 ed symset-table <<EOF
1450 g/\(\/boot\/\)/s//$tmp\/reused\1/g
1451 g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
1455 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1456 fatal 1 "error building OFED"
1459 if build_lustre "$LINUX" "$LINUXOBJ"; then
1460 # the build worked. resolve any symlinked files (i.e. from reuse)
1461 # in RPMS/$arch to real files so that that that huge mess of
1462 # complication known as LTS can copy them yet somewhere else.
1463 # is it any wonder this whole process is so damn so? anyone ever
1464 # heard of hardlinks? it's this cool new thing that allows you save
1465 # tons of time and space by creating... well you can go read about
1466 # them if you have not heard about them yet.
1467 # can i say how much the implemenation of all of this really impedes
1470 for dir in RPMS/*; do
1472 for file in $(ls); do
1473 if [ -h $file ]; then
1480 # also, for i?86, make sure all of the RPMs are in RPMS/$TARGET_ARCH
1481 # as that's where LTS expects to find them
1482 for dir in RPMS/*; do
1483 if [ $dir = RPMS/$TARGET_ARCH ]; then
1488 if [ -n "$files" ]; then
1489 cp -al $files ../$TARGET_ARCH
1499 create_rpmbuild_dirs() {
1501 [ -d RPMS ] || mkdir RPMS
1502 for arch in $BUILD_ARCHS; do
1503 if [[ $arch = i?86 ]]; then
1504 # some stupidity in the sles11 kernel spec requires an RPMS/i386
1505 # even if the target arch is i686
1506 [ -d RPMS/i386 ] || mkdir RPMS/i386
1508 [ -d RPMS/$arch ] || mkdir RPMS/$arch
1510 [ -d BUILD ] || mkdir BUILD
1511 [ -d SOURCES ] || mkdir SOURCES
1512 [ -d SPECS ] || mkdir SPECS
1513 [ -d SRPMS ] || mkdir SRPMS
1535 [[ $list\ == *\ $item\ * ]]
1539 #########################################################################
1540 # Generate a backtrace through the call stack.
1544 #########################################################################
1548 local funcname="" sourcefile="" lineno="" n
1550 echo "Call stack: (most recent first)"
1551 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1552 funcname=${FUNCNAME[$n - 1]}
1553 sourcefile=$(basename ${BASH_SOURCE[$n]})
1554 lineno=${BASH_LINENO[$n - 1]}
1558 # Display function arguments
1559 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1560 local args newarg j p=0
1561 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1562 newarg=${BASH_ARGV[$j + $p - 1]}
1563 args="${args:+${args} }'${newarg}'"
1565 let p+=${BASH_ARGC[$n - 1]}
1567 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1571 echo "BEGIN BACKTRACE"
1573 #echo ${BASH_LINENO[*]}
1574 #echo ${BASH_SOURCE[*]}
1575 #echo ${FUNCNAME[*]}
1576 local i=$((${#FUNCNAME[@]} - 1))
1577 while [ $i -ge 0 ]; do
1578 local lineno=${BASH_LINENO[$i]}
1582 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1583 # Can't figure out how to get function args from other frames...
1584 local FUNCTION="${FUNCNAME[$i]}()"
1585 echo "$SOURCELINE:$FUNCTION"
1589 echo "END BACKTRACE"
1595 seen_list=$(new_list)
1597 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1598 Unfortunately the above line number in the message may or may not be correct,
1599 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1601 # have we seen this one
1602 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1604 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1605 echo "seen this one already"
1607 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1613 ) | mail -s "Untrapped error at ${BASH_SOURCE[0]##*/}:$((LINENO-15)) on $HOSTNAME" brian@sun.com >&2; set $xtrace' ERR
1616 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1618 options=$(getopt -o d:D:h -l kerneltree:,distro:,kernelrpm:,reusebuild:,patchless,ldiskfs,ccache,reuse:,norpm,disable-datestamp,external-patches:,timestamp:,extraversion:,kerneldir:,linux:,lustre:,nodownload,nosrc,ofed-version:,publish,release,set-value:,src,stage:,tag:,target:,target-archs:,with-linux:,xen -- "$@")
1620 if [ $? != 0 ]; then
1624 eval set -- "$options"
1659 if ! KERNELTREE=$(canon_path "$2"); then
1660 fatal 1 "Could not determine the canonical location of $2"
1664 --linux | --with-linux)
1665 if ! LINUX=$(canon_path "$2"); then
1666 fatal 1 "Could not determine the canonical location of $2"
1679 if ! REUSEBUILD=$(canon_path "$2"); then
1680 fatal 1 "Could not determine the canonical location of $2"
1697 if ! KERNELRPMSBASE=$(canon_path "$2"); then
1698 fatal 1 "Could not determine the canonical location of $2"
1707 if ! LUSTRE=$(canon_filepath "$2"); then
1708 fatal 1 "Could not determine the canonical location of $2"
1751 --disable-datestamp)
1765 # there are actually some lustre configure flags that we need to
1766 # handle ourselves (but we still give them to configure)
1767 if [[ \ $@\ == *\ --disable-tests\ * ]]; then
1771 CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-liblustre --enable-liblustre-tests"
1775 usage 1 "Unrecognized option: $1"
1784 # XXX - should we _always_ get the buildid from the META file? what are the
1785 # other (i.e. non-lustre-tarball use cases of lbuild)?
1786 BUILDID=$(sed -ne '/^BUILDID =/s/.*= *//p' lustre/META)
1790 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
1792 unpack_ofed || fatal 1 "Error unpacking OFED tarball"
1795 # make sure the RPM build environment is set up
1796 create_rpmbuild_dirs
1798 # if an unpacked kernel source tree was given on the command line
1799 # just build lustre with it (nothing distro kernel specific here)
1800 if [ -n "$LINUX" ]; then
1801 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1802 fatal 1 "error building OFED"
1803 build_lustre "$LINUX" "$LINUXOBJ"
1805 if [ -f "${0%/*}/lbuild-$DISTRO" ]; then
1806 source ${0%/*}/lbuild-$DISTRO
1808 build_with_srpm || fatal 1 "Failed to build_with_srpm"
1810 EXTRA_VERSION_DELIMITER=${EXTRA_VERSION_DELIMITER:-"-"}
1811 source ${0%/*}/lbuild.old_school
1813 old_school_download_kernel
1817 patchless_build_sequence && build_success=true
1819 [ "$DISTRO" = "sles9" ] && build_sequence_rpm_reuse && build_success=true
1820 if ! $build_success; then
1821 build_sequence_reuse && build_success=true
1822 if ! $build_success; then
1823 build_sequence && build_success=true
1824 if $build_success; then
1825 store_for_reuse || echo "Cannot store for future reuse"
1830 ( $build_success ) || fatal 1 "Cannot build lustre"