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 [[ $SHELLOPTS = *xtrace* ]]; then
18 # Assume that lbuild's support files can be found in the same
19 # canonicalized path as this very script.
20 LBUILD_SCRIPT=$(readlink -f ${0})
21 LBUILD_DIR=${LBUILD_DIR:-$(dirname ${LBUILD_SCRIPT})}
23 # include the exit_traps library
24 . ${LBUILD_DIR}/exit_traps.sh
25 . ${LBUILD_DIR}/funcs.sh
27 # our children should die when we do
28 push_exit_trap "kill -INT -$$ || true" kill_children
30 # increment this if you have made a change that should force a new kernel
40 # XXX - some recent hacking has pretty much neutered this option.
41 # search through this file for "-bb" and see how many places
42 # simply don't account for this option
47 TARGET_ARCH="$(uname -m)"
52 TMPDIR=${TMPDIR:-"/var/tmp"}
56 # this is the dir that should be used to store reuse products
58 # should cached products be used or force rebuilding?
60 # what does this do exactly? does it imply no kernel build?
64 SMPTYPES="smp bigsmp default ''"
66 PATCHLESS_SERVER=false
72 # default to not adding -lustre- into the kernel RPM package names
73 KERNEL_LUSTRE_NAMING=false
74 # default not use kabi check.
92 # not in the target file any more
95 # build the lustre-tests rpm?
104 # Readlink is not present on some older distributions: emulate it.
108 if [ -L "$path" ]; then
109 ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
118 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
120 --external-patches=EXTERNAL_PATCHES
121 Directory similar to lustre/lustre/kernel_patches/ that lbuild should
122 look for seres and config files in before looking in the lustre
125 --extraversion=EXTRAVERSION
126 Text to use for the rpm release and kernel extraversion.
128 --timestamp=TIMESTAMP
129 Date of building lustre in format YYYYMMDDhhmmss
132 Try to reuse old kernel builds from DIR
135 Path to distro kernel RPM collection
144 Build lustre client only
147 Build lustre server without patching the kernel
150 Which distro using. Autodetect by default
152 --kerneldir=KERNELDIR
153 Directory containing Linux source tarballs referenced by target
156 --kerneltree=KERNELTREE
157 Directory containing dirs with Linux source tarballs referenced by target
158 files. Dir names in format kernel version ('2.6.9', etc.)
160 --linux=LINUX --with-linux=LINUX
161 Directory of Linux kernel sources. When this option is used, only
162 Lustre modules and userspace are built.
165 Path to an existing lustre source tarball to use.
168 Do not try to download a kernel from downloads.hpdd.intel.com
171 Do not build a .src.rpm, a full kernel patch, or a patched kernel
175 Type of OFED to build with lustre: inkernel, ofa, mlnx, ifs
176 ofa: OpenFabrics Alliance
178 ifs: Intel True Scale Fabric
181 Version of external OFED to build with lustre
184 Version of external Mellanox OFED to build with lustre
187 Tarball for either OFED. Tarball must follow below format
188 OFED-<ofed-version>.tgz regardless of vendors
189 It's likely that you need to reconstruct the directory name
190 It must be placed under KERNELTREE directory
193 Build with ldiskfs support. (Deprecated, always true)
196 Do not build lustre-iokit RPM. Now true by default
202 Specifies that the files generated do not include timestamps, and
203 that this is an official release.
206 Build Lustre without ZFS.
209 Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
212 Directory used to stage packages for release. RPMs will be placed
213 more or less in DIR/<target>-<arch>, and the tarball will be
217 The name of the target to build. The available targets are listed
221 Builds a Xen domX kernel.
224 Sets a variable to a given value.
233 # canonicalize a relative path to a file
237 if [ ! -f "$PATH" ]; then
241 local FILE=${PATH##*/}
244 echo $(canon_path "$DIR")/$FILE
248 # canonicalize a relative path to a dir
252 if [ ! -d "$PATH" ]; then
256 pushd "$PATH" >/dev/null || return 1
266 if [ -z "$LUSTRE" -o ! -r "$LUSTRE" ]; then
267 usage 1 "Could not find Lustre source tarball '$LUSTRE'."
270 if $PATCHLESS && $PATCHLESS_SERVER; then
271 usage 1 "Can not use both --patchless and --patchless-server."
274 if [ -n "${OFED_SRC}" ]; then
275 if [ -z "${OFED_VERSION}" ]; then
276 usage 1 "Need to provide version for file ${OFED_SRC}."
278 if [ "${OFED_TYPE}" = "inkernel" ]; then
279 usage 1 "Need to provide ofed type for file ${OFED_SRC}."
282 if [ "${OFED_TYPE}" != "inkernel" -a -z "${OFED_VERSION}" ]; then
283 usage 1 "Need to provide version for $OFED_TYPE OFED"
286 if [ "${OFED_TYPE}" = "inkernel" -a -n "${OFED_VERSION}" ]; then
287 usage 1 "Can not specify version with inkernel OFED"
291 if [ -z "$DISTRO" ] ; then
292 DISTRO=$(autodetect_distro)
296 DISTROMAJ=${DISTRO%%.*}
298 [ -z "$TARGET" ] && TARGET=$(autodetect_target "$DISTRO")
300 if [ -z "$LINUX" ]; then
301 [ "$KERNELDIR" -o "$KERNELTREE" ] || \
302 usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
304 [ -d "$KERNELDIR" -o -d "$KERNELTREE" ] || \
305 usage 1 "$KERNELDIR and $KERNELTREE are not a directory."
307 # TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
308 # [ -r "$TARGET_FILE" ] || \
309 # usage 1 "Target '$TARGET' was not found."
313 3.12-sles12 | 4.4-sles12)
314 CANONICAL_TARGET="sles12"
317 CANONICAL_TARGET="rhel7"
320 CANONICAL_TARGET="rhel6"
323 CANONICAL_TARGET="rhel5"
326 CANONICAL_TARGET="rhel-2.6"
329 CANONICAL_TARGET="sles-2.6"
332 CANONICAL_TARGET="sles10-2.6"
334 2.6-sles11 | 3.0-sles11)
335 CANONICAL_TARGET="sles11"
338 CANONICAL_TARGET="oel5"
341 CANONICAL_TARGET="hp-pnnl-2.4"
349 CANONICAL_TARGET="$TARGET"
353 local timestampnodig=$(echo $TIMESTAMP | sed -e s/[0-9]*//g)
354 [ "$timestampnodig" = "" ] || TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
355 local timestamplength="${#TIMESTAMP}"
356 if [ $timestamplength -eq 12 ]; then
357 TIMESTAMP="${TIMESTAMP}00"
358 elif [ $timestamplength -ne 14 ]; then
359 TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
362 RPMBUILD=$(which rpmbuild 2>/dev/null | head -n 1)
363 RPMBUILD=${RPMBUILD:-$(which rpm 2>/dev/null | head -n 1)}
364 if [ -z "$RPMBUILD" ]; then
365 usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
368 local BINDIR="$TOPDIR/bin"
369 if [ -d $BINDIR ]; then
370 rm -rf $BINDIR >/dev/null 2>&1 || true
373 mkdir -p $BINDIR || fatal 1 "error trying to create $BINDIR"
374 export PATH=$BINDIR:$PATH
376 cat >${BINDIR}/rpmbuild <<EOF
379 ARGS="\${FIND_REQUIRES:+--define \"__find_requires \$FIND_REQUIRES\"}"
382 *\'* ) ARGS="\$ARGS \"\$arg\"" ;;
383 * ) ARGS="\$ARGS '\$arg'" ;;
387 eval $RPMBUILD \$ARGS
389 chmod 755 ${BINDIR}/rpmbuild
391 if [ -n "$CCACHE" ]; then
392 which "$DISTCC" &>/dev/null && export DISTCC RPM_BUILD_NCPUS
394 if which "$CCACHE" &>/dev/null; then
395 local ccache=$(which "$CCACHE" 2>/dev/null | head -n 1)
397 ln -s "$ccache" ${BINDIR}/ccache
398 ln -s "$ccache" ${BINDIR}/cc
399 ln -s "$ccache" ${BINDIR}/$CC
402 export CC="ccache $CC"
403 # zero the cache so we can see how effective we are being with it
407 # get some ccache stats when we are done
408 push_exit_trap '[ -n "$CCACHE" ] && ccache -s' "ccache_summary"
409 # should remove the ccache trap if lbuild is interrupted
410 trap 'echo "Received an INT TERM or HUP signal, terminating."; delete_exit_trap "ccache_summary"; exit 1' INT TERM HUP
417 # compare two versions $1 and $2. if $1 < $2, return 0 otherwise return 1.
419 [[ $1 == $2 ]] && return 1
421 local i val1=($1) val2=($2)
423 # padding zero to val1 if it needs
424 for ((i=${#val1[@]}; i<${#val2[@]}; i++)); do
427 for ((i=0; i<${#val1[@]}; i++)); do
428 [[ -z ${val2[i]} ]] && return 1
430 if [[ ${val1[i]} < ${val2[i]} ]]; then
432 elif [[ ${val1[i]} > ${val2[i]} ]]; then
441 echo $(echo "$*" | xargs -n 1 | sort -u)
449 if [ -z "$target" ]; then
450 fatal 1 "fetch_url() called without a target to fetch to"
453 if [ -d $target ]; then
454 target+="/${url##*/}"
458 if which wget >/dev/null 2>&1; then
459 if ! wget -nv "$url" -O "$target"; then
462 elif which curl >/dev/null 2>&1; then
463 if ! curl -n -L -s -o "$target" "$url"; then
467 fatal 1 "Could not find either wget or curl to fetch URLs."
477 local force="${3:-false}"
479 # let the download_file handle the concurrency
482 "https://downloads.hpdd.intel.com/public/kernels/$target/old"
483 # get the location from a distro specific method if it exists
484 if type -p kernel_srpm_location; then
485 location=$(kernel_srpm_location)
487 echo "Downloading $location/$srpm..."
489 "$location/$srpm" "$KERNELDIR/$srpm" "$force" 2>&1 ||
490 [ ! -s "$KERNELDIR/$srpm" ]; then
491 rm -f $KERNELDIR/$srpm
492 fatal 1 "Could not download target $target's kernel \
493 SRPM $srpm from $location."
498 download_debuginfo_common() {
500 local force="${2:-false}"
502 # let the download_file handle the concurrency
504 # get the location from a distro specific method if it exists
505 if type -p kernel_debuginfo_location; then
506 location=$(kernel_debuginfo_location)
508 echo "Downloading $location/$rpm"
510 "$location/$rpm" "$KERNELRPMSBASE/$lnxmaj/$DISTROMAJ/$TARGET_ARCH/$rpm" "$force" 2>&1 ||
511 [ ! -s "$KERNELRPMSBASE/$lnxmaj/$DISTROMAJ/$TARGET_ARCH/$rpm" ]; then
512 rm -f $KERNELRPMSBASE/$lnxmaj/$DISTROMAJ/$TARGET_ARCH/$rpm
513 fatal 1 "Could not download $rpm from $location."
523 local file=${from##*/}
529 local semaphore="$to-downloading"
532 if [ ! -f $semaphore ]; then
536 # make sure the download has not been aborted
537 local now=$(date +%s)
538 local file_mtime=$(stat -c %Y "$to")
539 local staleness=$((now - file_mtime))
540 # let's assume an active download will write at least once a minute
541 if [ $staleness -gt 60 ]; then
549 # if the semaphore file exists, the file is either still downloading
550 # or a download was aborted and we cannot trust the target file
551 if [ -f $semaphore ]; then
555 if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
562 if $force || ! is_downloaded; then
563 if is_downloading; then
564 echo "Somebody else is downloading $from..."
565 while is_downloading; do
566 echo "Waiting for $to to finish downloading"
569 if is_downloaded; then
572 echo "The download we were waiting for seems to have been aborted"
578 echo "Downloading $from..."
579 # flag others so they don't try to download also
580 push_exit_trap "rm -f $to $semaphore" "download"
582 if ! fetch_url "$from" "$to" || [ ! -s "$to" ]; then
583 # the trap will remove the files via the fatal below
584 fatal 1 "Could not download ${to##*/} from ${from%/*}/."
587 delete_exit_trap "download"
589 fatal 1 "${to##*/} not found in directory ${to%/*}."
599 local ofed_version="$2"
600 local force="${3:-false}"
601 local distro_name="${DISTRO}"
602 local arch="${TARGET_ARCH}"
606 #if a src tarball has been given in the command line, we use it
607 #The format of the tarball must be OFED-${OFED_VERSION}.tgz
608 [ -n "${OFED_SRC}" ] && return 0
612 location="https://www.openfabrics.org/downloads/OFED/ofed-${ofed_version}/"
614 if [[ $ofed_version = *-[rR][cC][0-9] ]]; then
615 ofed_version_loc=${ofed_version%%-[rR][cC][0-9]}
616 location="https://www.openfabrics.org/downloads/OFED/ofed-${ofed_version_loc}/"
619 if [[ $ofed_version = *-daily ]]; then
620 ofed_version=${ofed_version/-daily/}
621 location="https://www.openfabrics.org/downloads/OFED/ofed-${ofed_version}-daily/"
622 # find the filename for latest version
623 ofed_version=$(curl -1 -s "$location" | sed -nre "s/.*href=\"OFED-(${ofed_version//./\\.}-[0-9]{8}-[0-9]{4}).tgz.*$/\1/p" | tail -1)
624 if [ -z "$ofed_version" ]; then
625 fatal 1 "Could not determine the filename of the OFED snapshot from daily "
629 file="OFED-${ofed_version}.tgz"
630 download_file "$location/$file" "$KERNELTREE" "$force"
633 location="http://www.mellanox.com/downloads/ofed/MLNX_OFED-${ofed_version}"
634 # this is a work around for suse distro (sles11.3). what we need is
635 # sles11sp3. We really need to redesign how we use target and distro
636 [[ $distro_name =~ sles ]] && distro_name=${DISTRO/./sp}
637 file="MLNX_OFED_LINUX-${ofed_version}-${distro_name}-${arch}.tgz"
638 download_file "$location/$file" "$KERNELTREE" "$force"
641 location="http://downloadmirror.intel.com/24625/eng/"
642 file="IntelIB-Basic.$(echo ${distro_name%%.*} | tr '[:lower:]' '[:upper:]')-${arch}.${ofed_version}.tgz"
643 download_file "$location/$file" "$KERNELTREE" "$force"
646 fatal 1 "Error: unknown OFED type: $ofed_type"
649 # version might change due to detect daily version
650 OFED_VERSION=${ofed_version}
656 EXTRA_VERSION_save="$EXTRA_VERSION"
657 for patchesdir in "$EXTERNAL_PATCHES" \
658 "$TOPDIR/lustre/lustre/kernel_patches"; do
659 TARGET_FILE="$patchesdir/targets/$TARGET.target"
660 [ -r "$TARGET_FILE" ] && break
662 [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
664 echo "Loading target config file $TARGET.target..."
666 # if the caller specified an OFED_VERSION it should override whatever
667 # the target file specifies
668 local env_OFED_VERSION="$OFED_VERSION"
672 if [ -n "$env_OFED_VERSION" ]; then
673 OFED_VERSION="$env_OFED_VERSION"
676 # doesn't make any sense to build OFED for xen domX's
681 # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
682 # go away and the target just specify the $RPMSMPTYPE
683 [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
685 # CC might have been overwritten in TARGET_FILE
686 if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
687 export CCACHE && export CC="ccache $CC"
690 if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
691 KERNELDIR="$KERNELTREE/${lnxmaj}"
692 [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
695 # verify the series is available
696 if [ "$SERIES" ]; then
697 for series in $SERIES; do
698 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
699 [ -r "$patchesdir/series/$series" ] && continue 2
701 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."
705 # set the location of the .config file
711 if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
712 CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH.config"
715 local lnxrelnew=${lnxrel//-/_}
717 # remember the EXTRA_VERSION before we diddle it here
718 # XXX - we really should not diddle with any values read in from the
719 # target file. if we want to modify a value, we should create
721 PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
723 if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
724 fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
727 if [ "$EXTRA_VERSION_save" ]; then
728 EXTRA_VERSION="$EXTRA_VERSION_save"
729 elif ! $RELEASE; then
730 # if there is no patch series, then this is not a lustre specific
731 # kernel. don't make it look like one
732 if $PATCHLESS || [ -n "$SERIES" ]; then
733 EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
736 # EXTRA_VERSION=${EXTRA_VERSION//-/_}
742 echo -n '--wildcards '
745 fatal 1 "tarflags(): File name argument missing."
757 fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
766 local extractfile="$@"
768 echo "Untarring ${tarfile##*/}..."
769 tar $(tarflags "$tarfile") "$tarfile" $extractfile
775 local ofed_version="$2"
776 local distro_name="${DISTRO}"
777 local arch="${TARGET_ARCH}"
780 #if a src tarball has been given in the command line, we use it
781 #The format of the directory after untar MUST be in OFED-${version}
782 #even if it's from MLNX or IFS...or whatever
783 if [ -n "${OFED_SRC}" ]; then
784 if ! untar "$KERNELTREE/${OFED_SRC}"; then
787 [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
792 file="OFED-${ofed_version}"
793 if ! untar "$KERNELTREE/${file}.tgz"; then
796 [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
799 # this is a work around for suse distro (sles11.3). what we need is
800 # sles11sp3. We really need to redesign how we use target and distro
801 [[ $distro_name =~ sles ]] && distro_name=${DISTRO/./sp}
802 file="MLNX_OFED_LINUX-${ofed_version}-${distro_name}-${arch}"
804 # it's not important what distro we get the tarball since we only
805 # interest in the src
806 if ! untar "$KERNELTREE/${file}.tgz"; then
809 # we need to untar again to get the src since it's being
810 # wrapped inside the tarball
811 # There are cases where the source version is different
813 # (ie. MLNX_OFED_LINUX-2.3-1.0.1 but MLNX_OFED_SRC-2.3-1.0.0)
814 local src=$(ls ${file}/src/MLNX_OFED_SRC-${ofed_version%.*}*.tgz)
815 if ! untar "$src"; then
818 [ -d OFED ] || ln -sf MLNX_OFED_SRC-[0-9].[0-9]* OFED
819 [ -d OFED_RPMS ] || ln -sf ${file}/RPMS OFED_RPMS
822 file="IntelIB-Basic.$(echo ${distro_name%%.*} | tr '[:lower:]' '[:upper:]')-${arch}.${ofed_version}"
823 if ! untar "$KERNELTREE/${file}.tgz"; then
826 [ -d OFED ] || ln -sf $file/IntelIB-OFED.$(echo ${distro_name%%.*} | tr '[:lower:]' '[:upper:]')-${arch}.* OFED
827 ofed_version="$(cat OFED/Version)"
830 # version might change due to detect daily version
831 OFED_VERSION=${ofed_version}
836 untar "$LUSTRE" || fatal 1 "Error unpacking Lustre tarball"
837 [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
843 local do_patch=${1:-true}
845 FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
846 [ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
847 $do_patch && pushd linux >/dev/null
848 for series in $SERIES; do
849 echo -n "Applying series $series:"
850 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
851 [ -r "$patchesdir/series/$series" ] || continue
852 SERIES_FILE="$patchesdir/series/$series"
853 for patch in $(<"$SERIES_FILE"); do
855 PATCH_FILE="$patchesdir/patches/$patch"
856 [ -r "$PATCH_FILE" ] || \
857 fatal 1 "Patch $patch does not exist in Lustre tree."
858 cat "$PATCH_FILE" >> "$FULL_PATCH" || {
860 fatal 1 "Error adding patch $patch to full patch."
863 patch -s -p1 < "$PATCH_FILE" 2>&1 || {
865 fatal 1 "Error applying patch $patch."
873 $do_patch && popd >/dev/null
874 echo "Full patch has been saved in ${FULL_PATCH##*/}."
881 local configure_args=""
885 pushd lustre >/dev/null
887 if ! build_lustre_dkms; then
888 popd >/dev/null # pushd lustre
892 echo "Building Lustre RPMs for: $TARGET_ARCH"
894 # If server we now build the spl and zfs modules against the lustre kernel.
895 # These are required prior to the building of lustre server. Client does
896 # not require spl/zfs. Use !PATCHLESS to indicate server which follows the
897 # line above so is at least consistant.
898 if [ $PATCHLESS == false ] && [ "x$WITH_ZFS" == "x" ]; then
899 if ! build_spl_zfs; then
900 popd >/dev/null # pushd lustre
906 configure_args="$configure_args --disable-server"
909 # ditto for the lustre-tests boolean
910 if ! $LUSTRE_TESTS; then
911 configure_args="$configure_args --disable-tests"
915 configure_args="$configure_args --disable-iokit"
918 if ! $OSDZFSRPM; then
919 configure_args="$configure_args --without-zfs"
922 if ! $OSDLDISKFSRPM; then
923 configure_args="$configure_args --disable-ldiskfs"
926 configure_args="$configure_args --with-linux=$linux"
927 configure_args="$configure_args ${linuxobj:+--with-linux-obj=$linuxobj}"
929 # allow environment setting to override ldiskfs series selection
930 [ -n "$LDISKFS_SERIES" ] && export LDISKFS_SERIES
932 ./configure $configure_args $CONFIGURE_FLAGS 2>&1 ||
933 fatal 1 "Error in configure."
935 if type -p apply_kmod_requires_conflicts; then
936 apply_kmod_requires_conflicts
940 fatal 1 "Error building rpms for $TARGET_ARCH."
942 # move RPMs into place where they are expected to be
943 mv -f *lustre*.${TARGET_ARCH}.rpm $TOPDIR/RPMS/${TARGET_ARCH}/
944 mv -f lustre-*.src.rpm $TOPDIR/SRPMS/
947 if type -p cleanup_rpmmacros; then
954 build_lustre_dkms() {
956 local ver=$(sed -n -e 's/^LUSTRE_VERSION = //p' LUSTRE-VERSION-FILE)
958 echo "Building Lustre DKMS RPMs for: $TARGET_ARCH"
959 ./configure --enable-dist || fatal 1 "Error in DKMS configure."
962 build_args="--without servers"
965 rpmbuild --define "_topdir $TOPDIR" $build_args -bs lustre-dkms.spec ||
966 fatal 1 "Error building DKMS .src.rpm for $TARGET_ARCH."
969 rpmbuild --define "_topdir $TOPDIR" $build_args \
970 --rebuild $TOPDIR/SRPMS/lustre-client-dkms-$ver-*.src.rpm ||
971 fatal 1 "Error building DKMS .rpm for $TARGET_ARCH."
973 rpmbuild --define="_topdir $TOPDIR" --with servers \
974 --with zfs --without ldiskfs -bs lustre-dkms.spec ||
975 fatal 1 "Error creating DKMS (zfs) .srpm for $TARGET_ARCH."
976 rpmbuild --define="_topdir $TOPDIR" --with servers \
977 --without zfs --with ldiskfs -bs lustre-dkms.spec ||
978 fatal 1 "Error creating DKMS (ldiskfs) .srpm for $TARGET_ARCH."
979 rpmbuild --define="_topdir $TOPDIR" --with servers \
980 --with zfs --with ldiskfs -bs lustre-dkms.spec ||
981 fatal 1 "Error creating DKMS (all) .srpm for $TARGET_ARCH."
983 rpmbuild --rebuild --define="_topdir $TOPDIR" --with servers \
984 --with zfs --without ldiskfs $TOPDIR/SRPMS/lustre-zfs-dkms-$ver-*.src.rpm ||
985 fatal 1 "Error building DKMS (zfs) .rpm for $TARGET_ARCH."
986 rpmbuild --rebuild --define="_topdir $TOPDIR" --with servers \
987 --without zfs --with ldiskfs $TOPDIR/SRPMS/lustre-ldiskfs-dkms-$ver-*.src.rpm ||
988 fatal 1 "Error building DKMS (ldiskfs) .rpm for $TARGET_ARCH."
989 rpmbuild --rebuild --define="_topdir $TOPDIR" --with servers \
990 --with zfs --with ldiskfs $TOPDIR/SRPMS/lustre-all-dkms-$ver-*.src.rpm ||
991 fatal 1 "Error building DKMS (all) .rpm for $TARGET_ARCH."
1000 # Fetch spl/zfs from the git repo and prepare for lustre build
1003 # SPLZFSGITREPO - URI of directory where spl.git and zfs.git are located
1004 # SPLZFSTAG - Tag to checkout of clone repositories
1005 # SPLZFSVER - Version to checkout of both (format zfs/spl-$SPLZFSVER)
1007 # return 0 if successful, else 255
1009 # make sure the RPM build environment is set up
1011 create_rpmbuild_dirs
1014 # The spl/zfs spec files expect RPM_BUILD_ROOT to point to the root of the
1015 # destination for the rpms
1016 export RPM_BUILD_ROOT=$TOPDIR
1017 SPLZFSVER=${SPLZFSVER:-0.7.9}
1018 SPLZFSTAG=${SPLZFSTAG:-}
1020 # The files expect a kver to be set to the kernel version .
1021 local kver=$(find_linux_release)
1023 # build and install the spl and zfs (and -devel) RPMs for lustre to use
1025 for pkg in spl zfs; do
1029 [ "$pkg" == "zfs" ] && spldir="$(ls -d $TOPDIR/usr/src/spl-*|tail -1)"
1031 # need to fetch the repo in order to build it.
1032 # default to github but allow override
1033 git clone -n ${SPLZFSGITREPO:-"https://github.com/zfsonlinux"}/$pkg.git $pkg 2>&1
1035 pushd $pkg || return 255
1037 if [ -n "$SPLZFSTAG" ]; then
1042 git checkout -b lbuild $tag || fatal 1 "Failed to checkout \"$tag\" for $pkg.git"
1044 # This differentiates between older zfs versions
1045 if [ -f $pkg-modules.spec.in ]; then
1048 speclist="$pkg.spec $rpmpkg.spec"
1050 rpmpkg=kmod-$pkg-devel
1052 speclist="$pkg.spec $pkg-kmod.spec $pkg-dkms.spec"
1055 sh autogen.sh || return 255
1057 if ! ./configure --with-linux=${LINUX} --with-linux-obj=${LINUXOBJ:-$LINUX} \
1058 ${spldir:+--with-spl="${spldir}"} 2>&1 ||
1059 ! make dist 2>&1; then
1065 ln -f $pkg/$pkg-*.tar.gz $TOPDIR/SOURCES ||
1066 error "failed to link $pkg/$pkg-*.tar.gz into $TOPDIR/SOURCES"
1067 if [ -f $pkg/scripts/kmodtool ]; then
1068 ln -f $pkg/scripts/kmodtool $TOPDIR/SOURCES/
1078 # set search dir for our own kmodtool to find correct
1080 export KERNELSOURCE=$(dirname ${LINUX})
1081 # Manually build rpms
1082 for spec in $speclist; do
1083 echo "Building RPMs from $pkg/$specdir/$spec"
1084 if ! rpmbuild $rpmb $pkg/$specdir/$spec \
1086 --define "_use_internal_dependency_generator 0" \
1087 --define "require_kdir ${LINUX}" \
1088 ${LINUXOBJ:+--define "require_kobj ${LINUXOBJ}"} \
1089 ${spldir:+--define "require_spldir ${spldir}"} \
1090 --define "kver $kver" \
1091 --define "kernels $kver" \
1092 --define "_tmppath /var/tmp" \
1093 --define "kernelbuildroot $TOPDIR/reused" \
1094 --define "_topdir $TOPDIR" 2>&1; then
1099 # We have built the rpms for the package. Now we need to extract the
1100 # contained files so we can build further things against them
1101 local rpms=$(ls -1 $TOPDIR/RPMS/*/$rpmpkg-*.rpm)
1103 # cpio only extract to pwd so we need to go there.
1106 for rpm in $rpms; do
1107 rpm2cpio $rpm | cpio -id
1110 if [ "$pkg" == "zfs" ]; then
1111 # We also need to extract both the zfs and zfs-devel rpms
1112 # the zfs rpm is needed because it has the actual libraries in
1113 # it and the zfs-devel rpm only has unversioned symlinks to the
1114 # libraries in the zfs rpm
1115 # this will all change one day when we have a libzfs rpm per
1116 # https://github.com/zfsonlinux/zfs/issues/2329
1117 # and it looks like it could be one day soon:
1118 # https://github.com/zfsonlinux/zfs/pull/2341
1119 local devel_rpms=$(ls -1 $TOPDIR/RPMS/*/{$pkg-devel,$pkg-$SPLZFSVER,lib*}-*.rpm)
1120 for rpm in $devel_rpms; do
1121 rpm2cpio $rpm | cpio -id
1123 CONFIGURE_FLAGS="--with-$pkg-devel=$TOPDIR ${CONFIGURE_FLAGS}"
1127 CONFIGURE_FLAGS="--with-$pkg=$(ls -d $TOPDIR/usr/src/$pkg-*|tail -1) ${CONFIGURE_FLAGS}"
1128 CONFIGURE_FLAGS="--with-$pkg-obj=$(ls -d $TOPDIR/usr/src/$pkg-*/$kver*|tail -1) ${CONFIGURE_FLAGS}"
1138 [ "$STAGEDIR" ] || return 0
1140 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${TARGET_ARCH}"
1141 echo "${0##*/}: Copying RPMs into ${rpmdir}"
1142 mkdir -p "${rpmdir}"
1143 for rpm in $(ls RPMS/${TARGET_ARCH}/*.rpm RPMS/noarch/*.rpm); do
1144 cp -v $rpm "${rpmdir}"
1147 cp -v "$LUSTRE" "$STAGEDIR"
1151 set_rpm_smp_type() {
1153 local infact_arch="${TARGET_ARCH}"
1156 [ "$infact_arch" == "i586" ] && infact_arch="i686"
1159 for smp_type in $SMP_ARCHS; do
1160 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
1163 for smp_type in $BIGSMP_ARCHS; do
1164 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
1167 for smp_type in $PPC64_ARCHS; do
1168 [ $infact_arch == $smp_type ] && RPMSMPTYPE=ppc64 && break
1171 for smp_type in $DEFAULT_ARCHS; do
1172 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
1177 # This function takes a linux include tree and digs out the linux release
1178 # from it. It is never called directly, only called from the distro
1179 # specific function find_linux_release() in lbuild-{rhel,sles}.
1180 _find_linux_release() {
1182 local LINUXRELEASEHEADER=""
1184 LINUXRELEASEHEADER=$SRC/include/linux/version.h
1185 if [ -s $SRC/include/generated/utsrelease.h ]; then
1186 LINUXRELEASEHEADER=$SRC/include/generated/utsrelease.h
1187 elif [ -s $SRC/include/linux/utsrelease.h ]; then
1188 LINUXRELEASEHEADER=$SRC/include/linux/utsrelease.h
1191 if [ ! -s $LINUXRELEASEHEADER ]; then
1192 fatal 1 "could not find UTS_RELEASE"
1195 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
1198 # unpack kernel(/source/devel) RPM
1200 unpack_linux_devel_rpm() {
1201 local kernelrpm="${1}"
1203 [ -f "$kernelrpm" ] || return 255
1204 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
1206 pushd $TOPDIR/reused &>/dev/null || return 255
1208 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
1212 # call a distro specific hook, if available
1213 if type -p unpack_linux_devel_rpm-$DISTROMAJ; then
1214 if ! unpack_linux_devel_rpm-$DISTROMAJ "$kernelrpm"; then
1221 find_linux_devel_paths $TOPDIR/reused
1229 local kib_prefix="$2"
1231 local ofed_type="${4}"
1232 local ofed_version="${5}"
1234 # build kernel-ib{,-devel}/compat-rdma{,-devel}
1236 local KMP=${MOFED_KMP:-"1"}
1238 local OFED_CORE="--with-core-mod --with-ipoib-mod --with-user_mad-mod \
1239 --with-user_access-mod --with-addr_trans-mod --with-innova-flex "
1240 local OFED_HARDWARE="--with-mlx4-mod --with-mlx4_en-mod \
1241 --with-srp-mod --with-iser-mod --with-isert-mod --with-mlx5-mod \
1244 # some I/B drivers are architecture dependent and kernel-ib's configure
1245 # does not figure it out for us ~sigh~
1246 case "$TARGET_ARCH" in
1248 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1252 # assume we are just rebuilding the SRPM
1253 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1254 local SOURCE="${TOPDIR}/OFED/SRPMS/${kib_prefix}-*.src.rpm"
1256 # but switch to building from the SPEC if we need to apply patches
1257 if ls ${TOPDIR}/lustre/contrib/patches/ofed/* >/dev/null; then
1259 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1260 SOURCE="${TOPDIR}/SPECS/${kib_prefix}.spec"
1261 local file ed_fragment1 ed_fragment2 n=1
1262 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.patch); do
1263 ed_fragment1="$ed_fragment1
1264 Patch$n: ${file%%*/}"
1265 ed_fragment2="$ed_fragment2
1267 cp $file ${TOPDIR}/SOURCES
1270 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.ed); do
1271 # Only apply the ed-scripts that should be used for the canonical target
1272 # ed-files in ${TOPDIR}/lustre/contrib/patches/ofed/ have to follow the naming
1274 # <two-digits>-<descriptive-name>:<canonical_target_1>: ...:<canonical_target_N>.ed
1275 # To apply the same change to multiple canonical target simply specify
1276 # a list of colon separated canoncial target names in the file name.
1277 echo "$file" | grep -q -e ":${CANONICAL_TARGET}:" \
1278 -e ":${CANONICAL_TARGET}.ed$"
1279 if [ $? -eq 0 ] ; then
1280 ed_fragment3="$ed_fragment3
1286 if [ $n -gt 1 ]; then
1300 local linuxrelease=$(find_linux_release)
1301 # a place to change/add any unique config
1303 ofa|ifs) local K_SRC_OBJ="K_SRC_OBJ"
1304 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' \
1305 --define 'build_kernel_ib_devel 1' \
1306 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1307 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1308 --define "KVERSION ${linuxrelease}" \
1309 --define "$K_SRC ${linux}" \
1310 ${K_SRC_OBJ:+--define "$K_SRC_OBJ ${linux}"} \
1311 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1312 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1313 ${SOURCE} 2>&1; then
1314 fatal 1 "Error building ${kib_rpm}"
1318 if ! $RPMBUILD $BUILD_TYPE \
1319 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1320 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1321 --define "KVERSION ${linuxrelease}" \
1322 --define "KMP ${KMP}" \
1323 --define "$K_SRC ${linux}" \
1324 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1325 ${SOURCE} 2>&1; then
1326 fatal 1 "Error building ${kib_rpm}"
1328 # now that we have the kernel rpms, we need to lib rpms too
1329 # we don't have to rebuild since MOFED include the binaries
1330 cp -f OFED_RPMS/{libibmad-*,libibverbs-*,libibumad-*,librdmacm*,ibutils-*,opensm-*}.${TARGET_ARCH}.rpm \
1331 ${TOPDIR}/RPMS/${TARGET_ARCH} || \
1332 fatal 1 "Failed to copy MOFED rpms"
1342 local signature="$4"
1343 local use_links="$5"
1350 local unique_id=$(hostname -s)
1351 if [ -z "$unique_id" ]; then
1352 fatal 1 "Failed to determine hostname."
1355 local finallocation="$location"/"$signature"/"$module"
1356 location="$location"/"$signature-${unique_id}"/"$module"
1357 mkdir -p "$location"
1358 # the cleanup script removes any directory that doesn't have a
1359 # .lastused, so let's try to prevent that as soon as we can
1360 # this solution still slightly racy with the cleanup script
1361 # but the race is a lot tighter now
1362 touch -t 197001010000 "$location/.lastused"
1363 ## use eval/echo here to make sure shell expansions are performed
1364 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1366 for article in $(eval echo $articles); do
1367 if ! cp -a${linkflag} "$article" "$location"; then
1368 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1369 # rename the cache location so that it's not cached
1370 # product, but is around for analysis
1371 mv "$location"{,-bad-$(date +%s)} ||
1372 error "failed to clean up a failed cache attempt" \
1373 "in \"$location\" -- manual cleanup will be" \
1379 # flag the cache as complete (i.e. in case lbuild was previously
1380 # interrupted while caching)
1381 touch "$location/.lastused"
1383 # put the temporary location into the final location
1385 mkdir -p "${finallocation%/*}"
1386 mv "$location" "$finallocation"
1387 rmdir "${location%/*}"
1395 local use_links="${3:-false}"
1396 local signature="$4"
1398 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1399 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1400 # the .lastused flag is populated at the end of the caching to
1401 # signal that the caching was completed. if that flag is not
1402 # there, then the cache is invalid (and should be removed in fact)
1403 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1404 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1408 # so that we know how stale this entry is
1409 touch $REUSEBUILD/$signature/$module/.lastused
1412 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1413 cp -al $REUSEBUILD/$signature/$module/* $dest/
1416 # copying is pretty heavy
1417 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1418 # do some creative symlinking instead
1420 for dir in BUILD SRPMS SPECS; do
1421 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1422 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1425 # sources have to be copied by file because we need SOURCES to
1426 # be a dir we can write into
1427 # could overrun ls's arg list here
1428 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1429 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1430 xargs ln -t $dest/SOURCES -s
1432 # same for RPMS/* dirs
1433 # could overrun ls's arg list here
1434 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1436 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1437 mkdir -p $dest/RPMS/${dir##*/}
1439 xargs ln -t $dest/RPMS/${dir##*/} -s
1451 if [[ $arch = i[3456]86 ]]; then
1459 build_kernel_with_srpm() {
1462 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1463 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1466 # need to generate the patch for this target
1467 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1469 # get an md5sum of the kernel patch + config for reuse check
1472 local release_str="RELEASE=$RELEASE\n"
1475 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1476 local REUSE_SIGNATURE=$({ echo -en $release_str;
1479 cat "$TARGET_FILE" |
1480 sed -e '/_VERSION=/s/_[0-9]*_g.*$//g';
1482 cat "$LBUILD_DIR/lbuild";
1483 cat "$LBUILD_DIR/lbuild-$DISTROMAJ"; } |
1484 md5sum | cut -d" " -f1)
1485 # see if we can link to the reuse pool
1486 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1488 local CAN_LINK_FOR_REUSE=false
1489 touch $REUSEBUILD/$$
1490 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1491 CAN_LINK_FOR_REUSE=true
1496 # the extra version string to use for the kernel (which might be a reused
1498 local kernel_extra_version=""
1499 if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1500 "$REUSE_SIGNATURE"; then
1501 # nothing cached, build from scratch
1502 echo "Downloading kernel SRPM" >&${outfd}
1503 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1505 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1506 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1507 # should we clean this up or leave it for analysis?
1509 fatal 1 "Error installing kernel SRPM."
1512 # put the Lustre kernel patch into the RPM build tree
1513 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1514 prepare_and_build_srpm >&${outfd} ||
1515 fatal 1 "failed to prepare_and_build_srpm"
1517 if [ -z "$REUSE_SIGNATURE" ]; then
1518 echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
1520 # store the resulting kernel RPM build tree for future use
1521 echo "Storing the built kernel for future reuse" >&${outfd}
1522 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,SRPMS,RPMS}" \
1523 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1524 "$CAN_LINK_FOR_REUSE"; then
1525 error "Failed to store kernel RPMS for reuse"
1526 echo "unknown" >&${outfd}
1532 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1534 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel(-default)? ="); then
1535 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1537 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1539 # should now have the following RPMs
1540 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1541 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1542 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1543 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1544 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1546 echo $kernel_extra_version
1554 # REUSEBUILD, USE_BUILD_CACHE
1559 local ofed_type="$2"
1560 local ofed_version="$3"
1567 if [ "$ofed_version" = "inkernel" ]; then
1568 # see if there is a distro specific override for this and use
1570 # XXX we need to better integrate a distro specific override with
1571 # the rest of this function so that all of the reuse cache
1572 # stuff is leveraged given that 80% of this function is reuse
1573 if type -p build_ofed-$DISTROMAJ; then
1575 ofed_location=$(build_ofed-$DISTROMAJ ${STDOUT})
1576 local rc=${PIPESTATUS[0]}
1577 CONFIGURE_FLAGS="--with-o2ib=${ofed_location} ${CONFIGURE_FLAGS}"
1584 mlnx) # no compat-rdma for mlnx as of 3.1
1585 kib_prefix="ofa_kernel"
1587 kib_rpm="${pre_prefix}${kib_prefix}"
1590 if compare_version $ofed_version 3.0; then
1591 kib_prefix="ofa_kernel"
1592 kib_rpm="${pre_prefix}${kib_prefix}"
1594 kib_prefix="compat-rdma"
1595 kib_rpm="compat-rdma"
1601 # build kernel-ib/compat-rdma
1602 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1603 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1604 echo "$(find_linux_release;
1605 echo "$BUILD_GEN")";
1606 cat "${linux}/include/linux/autoconf.h";
1607 cat "$LBUILD_DIR/lbuild";
1608 cat "$LBUILD_DIR/lbuild-$DISTROMAJ"; } |
1609 md5sum | cut -d" " -f1)
1610 # see if we can link to the reuse pool
1611 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1613 local CAN_LINK_FOR_REUSE=false
1614 touch $REUSEBUILD/$$
1615 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1616 CAN_LINK_FOR_REUSE=true
1621 if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1622 "$REUSE_SIGNATURE"; then
1623 if [ -n "$REUSE_SIGNATURE" ]; then
1624 # stash away the existing built articles for a moment
1626 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1629 find . | cpio -pudlm ..
1633 create_rpmbuild_dirs
1636 build_kernel_ib "${linux}" "${pre_prefix}${kib_prefix}" "${kib_rpm}" "${ofed_type}"
1638 if [ -z "$REUSE_SIGNATURE" ]; then
1639 echo "No reuse signature was caculated so not storing the built ofed"
1641 # store the resulting RPM build tree for future use
1642 echo "Storing the built ofed for future reuse"
1643 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1644 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1645 "$CAN_LINK_FOR_REUSE"; then
1646 error "Failed to store OFED RPMS for reuse"
1650 # put the stuff we stashed away back
1655 pushd "$TOPDIR" >/dev/null
1656 rm -rf ${kib_rpm}-devel
1657 mkdir ${kib_rpm}-devel
1660 o2ib_location="$(pwd)/usr/src/${kib_prefix}"
1662 mlnx) # Prior to MOFED 3.1, we had to use build_kernel_ib=1 to
1663 # build devel rpm. not so after 3.1
1664 if compare_version $ofed_version 3.0; then
1665 rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${ofed_version%%-*}-*.rpm)
1667 rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-${ofed_version%%-*}-*.rpm)
1669 o2ib_location="${o2ib_location}/default"
1671 ofa) # Prior to OFA 3.18, we had to use build_kernel_ib=1 during configure,
1673 if compare_version $ofed_version 3.18; then
1674 rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${ofed_version%%-*}-*.rpm)
1676 rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-${ofed_version%%-*}-*.rpm)
1679 ifs) # ifs doesn't follow any convention (if any)
1680 rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-*.rpm)
1684 if ! rpm2cpio < $rpm | cpio -id; then
1685 fatal 1 "could not unpack the $rpm."
1687 CONFIGURE_FLAGS="--with-o2ib=${o2ib_location} ${CONFIGURE_FLAGS}"
1693 local ofed_type="$1"
1694 local ofed_version="$2"
1697 if ! $PATCHLESS; then
1698 if $PATCHLESS_SERVER; then
1699 # need to find and unpack the vendor's own kernel-devel
1700 # for patchless server build
1701 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1702 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in $KERNELRPMSBASE/$lnxmaj/$DISTROMAJ"
1704 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1705 fatal 1 "Could not find the Linux tree in $kernelrpm"
1707 # download and unpack kernel-debuginfo-common (only in EL)
1708 if [[ $DISTROMAJ =~ rhel ]]; then
1709 local KERNEL_DEBUGINFO="kernel-debuginfo-common-${TARGET_ARCH}-${lnxmaj}-${lnxrel}.${TARGET_ARCH}.rpm"
1710 download_debuginfo_common "$KERNEL_DEBUGINFO"
1711 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm \
1712 "$KERNELRPMSBASE/$lnxmaj/$DISTROMAJ/$TARGET_ARCH/$KERNEL_DEBUGINFO"; then
1713 fatal 1 "Could not find the Linux debuginfo common rpm in $KERNELRPMSBASE/$lnxmaj/$DISTROMAJ/$TARGET_ARCH/$KERNEL_DEBUGINFO"
1717 local kernel_extra_version
1718 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1719 fatal 1 "Failed to build the kernel from it's SRPM"
1722 local kernel_devel_rpm
1723 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/${TARGET_ARCH}/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1724 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/${TARGET_ARCH}/"
1727 # install the -devel RPM in preparation for modules builds
1728 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1729 "$TOPDIR/RPMS/${TARGET_ARCH}/$kernel_devel_rpm"; then
1730 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/${TARGET_ARCH}/$kernel_devel_rpm"
1734 # need to find and unpack the vendor's own kernel-devel for patchless
1736 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1737 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in $KERNELRPMSBASE/$lnxmaj/$DISTROMAJ"
1739 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1740 fatal 1 "Could not find the Linux tree in $kernelrpm"
1744 # ~sigh~ have to make copies of and modify some of the rpm
1745 # infrastructure files so that find-requires can find our unpacked
1746 # kernel-devel artifacts
1747 cp $RPM_HELPERS_DIR/{symset-table,find-requires{,.ksyms}} .
1748 export FIND_REQUIRES="$(pwd)/find-requires"
1749 chmod 755 {symset-table,find-requires{,.ksyms}}
1751 tmp="${tmp//\//\\/}"
1752 ed find-requires <<EOF
1756 /|.*find-requires.ksyms/s/|/| bash -x/
1757 g/ [^ ]*\/\(find-requires\.ksyms\)/s// $tmp\/\1/g
1760 ed find-requires.ksyms <<EOF
1764 g/\/.*\/\(symset-table\)/s//$tmp\/\1/g
1765 g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
1768 ed symset-table <<EOF
1772 g/\(\/boot\/\)/s//$tmp\/reused\1/g
1773 g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
1777 build_ofed "${LINUXOBJ:-$LINUX}" "$ofed_type" "$ofed_version" ||
1778 fatal 1 "error building OFED"
1781 if build_lustre "$LINUX" "$LINUXOBJ"; then
1782 # the build worked. resolve any symlinked files (i.e. from reuse)
1783 # in RPMS/$arch to real files so that that that huge mess of
1784 # complication known as LTS can copy them yet somewhere else.
1785 # is it any wonder this whole process is so damn so? anyone ever
1786 # heard of hardlinks? it's this cool new thing that allows you save
1787 # tons of time and space by creating... well you can go read about
1788 # them if you have not heard about them yet.
1789 # can i say how much the implemenation of all of this really impedes
1792 for dir in RPMS/*; do
1794 for file in $(ls); do
1795 if [ -h $file ]; then
1802 # also, for i?86, make sure all of the RPMs are in RPMS/$TARGET_ARCH
1803 # as that's where LTS expects to find them
1804 for dir in RPMS/*; do
1805 if [ $dir = RPMS/$TARGET_ARCH ]; then
1810 if [ -n "$files" ]; then
1811 cp -al $files ../$TARGET_ARCH
1821 create_rpmbuild_dirs() {
1823 [ -d RPMS ] || mkdir RPMS
1824 [ -d RPMS/${TARGET_ARCH} ] || mkdir RPMS/${TARGET_ARCH}
1825 [ -d RPMS/noarch ] || mkdir RPMS/noarch
1826 [ -d BUILD ] || mkdir BUILD
1827 [ -d SOURCES ] || mkdir SOURCES
1828 [ -d SPECS ] || mkdir SPECS
1829 [ -d SRPMS ] || mkdir SRPMS
1851 [[ $list\ == *\ $item\ * ]]
1855 #########################################################################
1856 # Generate a backtrace through the call stack.
1860 #########################################################################
1864 local funcname="" sourcefile="" lineno="" n
1866 echo "Call stack: (most recent first)"
1867 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1868 funcname=${FUNCNAME[$n - 1]}
1869 sourcefile=$(basename ${BASH_SOURCE[$n]})
1870 lineno=${BASH_LINENO[$n - 1]}
1874 # Display function arguments
1875 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1876 local args newarg j p=0
1877 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1878 newarg=${BASH_ARGV[$j + $p - 1]}
1879 args="${args:+${args} }'${newarg}'"
1881 let p+=${BASH_ARGC[$n - 1]}
1883 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1887 echo "BEGIN BACKTRACE"
1889 #echo ${BASH_LINENO[*]}
1890 #echo ${BASH_SOURCE[*]}
1891 #echo ${FUNCNAME[*]}
1892 local i=$((${#FUNCNAME[@]} - 1))
1893 while [ $i -ge 0 ]; do
1894 local lineno=${BASH_LINENO[$i]}
1898 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1899 # Can't figure out how to get function args from other frames...
1900 local FUNCTION="${FUNCNAME[$i]}()"
1901 echo "$SOURCELINE:$FUNCTION"
1905 echo "END BACKTRACE"
1911 seen_list=$(new_list)
1913 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1914 Unfortunately the above line number in the message may or may not be correct,
1915 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1917 # have we seen this one
1918 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1920 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1921 echo "seen this one already"
1923 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1926 ) ; set $xtrace' ERR
1929 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1931 options=$(getopt -o D:h -l kerneltree:,distro:,kernelrpm:,reusebuild:,\
1932 patchless,patchless-server,ccache,norpm,external-patches:,timestamp:,\
1933 extraversion:,kerneldir:,linux:,lustre:,nodownload,nosrc,noiokit,ofed-type:,\
1934 ofed-version:,mlnx-version:,ofed-src:,publish,disable-zfs,release,set-value:,\
1935 src,stage:,target:,with-linux:,xen -- "$@")
1937 if [ $? != 0 ]; then
1941 eval set -- "$options"
1972 if ! KERNELTREE=$(canon_path "$2"); then
1973 fatal 1 "Could not determine the canonical location of $2"
1977 --linux | --with-linux)
1978 if ! LINUX=$(canon_path "$2"); then
1979 fatal 1 "Could not determine the canonical location of $2"
1988 if ! REUSEBUILD=$(canon_path "$2"); then
1989 fatal 1 "Could not determine the canonical location of $2"
2005 PATCHLESS_SERVER=true
2009 if ! KERNELRPMSBASE=$(canon_path "$2"); then
2010 fatal 1 "Could not determine the canonical location of $2"
2019 if ! LUSTRE=$(canon_filepath "$2"); then
2020 fatal 1 "Could not determine the canonical location of $2"
2077 # there are actually some lustre configure flags that we need to
2078 # handle ourselves (but we still give them to configure)
2079 if [[ \ $@\ == *\ --disable-tests\ * ]]; then
2086 usage 1 "Unrecognized option: $1"
2097 if [ -n "$OFED_TYPE" -a "$OFED_TYPE" != "inkernel" ]; then
2098 download_ofed "$OFED_TYPE" "$OFED_VERSION"
2099 unpack_ofed "$OFED_TYPE" "$OFED_VERSION" || fatal 1 "Error unpacking OFED tarball"
2102 # make sure the RPM build environment is set up
2103 create_rpmbuild_dirs
2105 # if an unpacked kernel source tree was given on the command line
2106 # just build lustre with it (nothing distro kernel specific here)
2107 if [ -n "$LINUX" ]; then
2108 find_linux_release() {
2109 _find_linux_release $LINUX
2111 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_TYPE" "$OFED_VERSION" ||
2112 fatal 1 "error building OFED"
2113 build_lustre "$LINUX" "$LINUXOBJ"
2115 if [ ! -f "${LBUILD_DIR}/lbuild-$DISTROMAJ" ]; then
2116 fatal 1 "${LBUILD_DIR}/lbuild-$DISTROMAJ not found"
2118 source ${LBUILD_DIR}/lbuild-$DISTROMAJ
2119 build_with_srpm "$OFED_TYPE" "$OFED_VERSION" || fatal 1 "Failed to build_with_srpm"