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
33 #BUILD_GEN=2 # bz19952: remove -lustre tag from kernel RPM names
34 #BUILD_GEN=3 # bz19975: enable the building of src.rpms by default
35 #BUILD_GEN=4 # bz22281: use the git hash in the kernel extra version
36 #BUILD_GEN=5 # TT-107: don't cache the BUILD dir
37 BUILD_GEN=6 # TT-1092: don't cache the BUILD dir, to rebuild external OFED
45 # XXX - some recent hacking has pretty much neutered this option.
46 # search through this file for "-bb" and see how many places
47 # simply don't account for this option
52 TARGET_ARCH="$(uname -m)"
53 # change default behavior to only build for the current arch
54 TARGET_ARCHS="$TARGET_ARCH"
55 TARGET_ARCHS_ALL="$TARGET_ARCH"
56 [ "$TARGET_ARCH" = "i686" ] && TARGET_ARCHS_ALL="i686 i586 i386"
61 TMPDIR=${TMPDIR:-"/var/tmp"}
63 # this is the dir that should be used to store reuse products
65 # should cached products be used or force rebuilding?
67 # what does this do exactly? does it imply no kernel build?
72 SMPTYPES="smp bigsmp default ''"
79 # default to not adding -lustre- into the kernel RPM package names
80 KERNEL_LUSTRE_NAMING=false
81 # default not use kabi check.
99 # not in the target file any more
102 # build the lustre-tests rpm?
111 # Readlink is not present on some older distributions: emulate it.
115 if [ -L "$path" ]; then
116 ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
125 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
127 --external-patches=EXTERNAL_PATCHES
128 Directory similar to lustre/lustre/kernel_patches/ that lbuild should
129 look for seres and config files in before looking in the lustre
132 --extraversion=EXTRAVERSION
133 Text to use for the rpm release and kernel extraversion.
135 --timestamp=TIMESTAMP
136 Date of building lustre in format YYYYMMDDhhmmss
139 Try to reuse old kernel builds from DIR
142 Path to distro kernel RPM collection
148 Do not build RPMs (compile only mode)
151 Build lustre client only
154 Which distro using. Autodetect by default
156 --kerneldir=KERNELDIR
157 Directory containing Linux source tarballs referenced by target
160 --kerneltree=KERNELTREE
161 Directory containing dirs with Linux source tarballs referenced by target
162 files. Dir names in format kernel version ('2.6.9', etc.)
164 --linux=LINUX --with-linux=LINUX
165 Directory of Linux kernel sources. When this option is used, only
166 Lustre modules and userspace are built.
169 Path to an existing lustre source tarball to use.
172 Do not try to download a kernel from downloads.hpdd.intel.com
175 Do not build a .src.rpm, a full kernel patch, or a patched kernel
179 Build with ldiskfs support. (Deprecated, always true)
182 Do not build lustre-iokit RPM. Now true by default
188 Specifies that the files generated do not include timestamps, and
189 that this is an official release.
192 Build Lustre without ZFS.
195 Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
198 Directory used to stage packages for release. RPMs will be placed
199 more or less in DIR/<target>-<arch>, and the tarball will be
203 The name of the target to build. The available targets are listed
206 --target-archs=TARGET_ARCHS
207 A (space delimited) list of architectures to build. By default,
208 all of the archs supported by the TARGET will be built, in
209 addition to a .src.rpm. This option can limit those, for machines
210 that can only build certain archs or if you only want a certain
211 arch built (for testing, or a one-off kernel).
213 Also note that by using a non-"base" arch (eg, i386) only kernels
214 will be built - there will be no lustre-lite-utils package.
217 Builds a Xen domX kernel.
220 Sets a variable to a given value.
229 # canonicalize a relative path to a file
233 if [ ! -f "$PATH" ]; then
237 local FILE=${PATH##*/}
240 echo $(canon_path "$DIR")/$FILE
244 # canonicalize a relative path to a dir
248 if [ ! -d "$PATH" ]; then
252 pushd "$PATH" >/dev/null || return 1
262 if [ -z "$LUSTRE" -o ! -r "$LUSTRE" ]; then
263 usage 1 "Could not find Lustre source tarball '$LUSTRE'."
266 if [ -z "$DISTRO" ] ; then
267 DISTRO=$(autodetect_distro)
271 DISTROMAJ=${DISTRO%%.*}
273 [ -z "$TARGET" ] && TARGET=$(autodetect_target "$DISTRO")
275 if [ -z "$LINUX" ]; then
276 [ "$KERNELDIR" -o "$KERNELTREE" ] || \
277 usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
279 [ -d "$KERNELDIR" -o -d "$KERNELTREE" ] || \
280 usage 1 "$KERNELDIR and $KERNELTREE are not a directory."
282 # TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
283 # [ -r "$TARGET_FILE" ] || \
284 # usage 1 "Target '$TARGET' was not found."
289 CANONICAL_TARGET="rhel7"
292 CANONICAL_TARGET="rhel6"
295 CANONICAL_TARGET="rhel5"
298 CANONICAL_TARGET="rhel-2.6"
301 CANONICAL_TARGET="sles-2.6"
304 CANONICAL_TARGET="sles10-2.6"
306 2.6-sles11 | 3.0-sles11)
307 CANONICAL_TARGET="sles11"
310 CANONICAL_TARGET="oel5"
313 CANONICAL_TARGET="hp-pnnl-2.4"
321 CANONICAL_TARGET="$TARGET"
325 local timestampnodig=$(echo $TIMESTAMP | sed -e s/[0-9]*//g)
326 [ "$timestampnodig" = "" ] || TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
327 local timestamplength="${#TIMESTAMP}"
328 if [ $timestamplength -eq 12 ]; then
329 TIMESTAMP="${TIMESTAMP}00"
330 elif [ $timestamplength -ne 14 ]; then
331 TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
334 RPMBUILD=$(which rpmbuild 2>/dev/null | head -1)
335 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
336 RPMBUILD=$(which rpm 2>/dev/null | head -1)
337 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
338 usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
342 if [ -n "$CCACHE" ]; then
343 which "$DISTCC" &>/dev/null && export DISTCC RPM_BUILD_NCPUS
345 if which "$CCACHE" &>/dev/null; then
346 local ccache=$(which "$CCACHE")
347 local bindir="$TOPDIR/bin"
349 if [ ! -d $bindir ]; then
350 mkdir -p $bindir || fatal 1 "error trying to create $bindir"
352 rm ${bindir}/* > /dev/null 2>&1 || true
354 ln -s "$ccache" ${bindir}/ccache
355 ln -s "$ccache" ${bindir}/cc
356 ln -s "$ccache" ${bindir}/$CC
357 export PATH=$bindir:$PATH
358 export CCACHE && export CC="ccache $CC"
359 # zero the cache so we can see how effective we are being with it
363 # get some ccache stats when we are done
364 push_exit_trap '[ -n "$CCACHE" ] && ccache -s' "ccache_summary"
365 # should remove the ccache trap if lbuild is interrupted
366 trap 'echo "Received an INT TERM or HUP signal, terminating."; delete_exit_trap "ccache_summary"; exit 1' INT TERM HUP
374 # compare two versions $1 and $2. if $1 < $2, return 0 otherwise return 1.
376 [[ $1 == $2 ]] && return 1
378 local i val1=($1) val2=($2)
380 # padding zero to val1 if it needs
381 for ((i=${#val1[@]}; i<${#val2[@]}; i++)); do
384 for ((i=0; i<${#val1[@]}; i++)); do
385 [[ -z ${val2[i]} ]] && return 1
387 if [[ ${val1[i]} < ${val2[i]} ]]; then
389 elif [[ ${val1[i]} > ${val2[i]} ]]; then
397 echo $(echo "$*" | xargs -n 1 | sort -u)
405 if [ -z "$target" ]; then
406 fatal 1 "fetch_url() called without a target to fetch to"
409 if [ -d $target ]; then
410 target+="/${url##*/}"
414 if which wget >/dev/null 2>&1; then
415 if ! wget -nv "$url" -O "$target"; then
418 elif which curl >/dev/null 2>&1; then
419 if ! curl -n -L -s -o "$target" "$url"; then
423 fatal 1 "Could not find either wget or curl to fetch URLs."
433 local force="${3:-false}"
435 if $force || [ ! -r "$KERNELDIR/$srpm" ] ||
436 [ ! -s "$KERNELDIR/$srpm" ]; then
438 local location="https://downloads.hpdd.intel.com/public/kernels/$target/old"
439 # get the location from a distro specific method if it exists
440 if type -p kernel_srpm_location; then
441 location=$(kernel_srpm_location)
443 echo "Downloading $location/$srpm..."
444 if ! fetch_url "$location/$srpm" "$KERNELDIR/$srpm" 2>&1 ||
445 [ ! -s "$KERNELDIR/$srpm" ]; then
446 rm -f $KERNELDIR/$srpm
447 # punt to a distro specific method if it exists
448 if ! type -p download_srpm-$DISTROMAJ; then
449 fatal 1 "Could not download target $target's kernel SRPM $srpm from $location."
451 if ! download_srpm-$DISTROMAJ "$target" "$srpm" "$force"; then
452 fatal 1 "Could not download target $target's kernel SRPM $srpm using download_srpm-$DISTROMAJ."
457 fatal 1 "$srpm not found in directory $KERNELDIR."
468 local file=${from##*/}
474 local semaphore="$to-downloading"
477 if [ ! -f $semaphore ]; then
481 # make sure the download has not been aborted
482 local now=$(date +%s)
483 local file_mtime=$(stat -c %Y "$to")
484 local staleness=$((now - file_mtime))
485 # let's assume an active download will write at least once a minute
486 if [ $staleness -gt 60 ]; then
494 # if the semaphore file exists, the file is either still downloading
495 # or a download was aborted and we cannot trust the target file
496 if [ -f $semaphore ]; then
500 if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
507 if $force || ! is_downloaded; then
508 if is_downloading; then
509 echo "Somebody else is downloading $from..."
510 while is_downloading; do
511 echo "Waiting for $to to finish downloading"
514 if is_downloaded; then
517 echo "The download we were waiting for seems to have been aborted"
523 echo "Downloading $from..."
524 # flag others so they don't try to download also
525 push_exit_trap "rm -f $to $semaphore" "download"
527 if ! fetch_url "$from" "$to" || [ ! -s "$to" ]; then
528 # the trap will remove the files via the fatal below
529 fatal 1 "Could not download ${to##*/} from ${from%/*}/."
532 delete_exit_trap "download"
534 fatal 1 "${to##*/} not found in directory ${to%/*}."
543 local force="${1:-false}"
545 if [ -z "$OFED_VERSION" -o "$OFED_VERSION" = "inkernel" ]; then
549 local OFED_BASE_VERSION=$OFED_VERSION
550 if [[ $OFED_VERSION = *.*.*.* ]]; then
551 OFED_BASE_VERSION=${OFED_VERSION%.*}
554 local location="https://www.openfabrics.org/downloads/OFED/ofed-${OFED_BASE_VERSION}/"
556 if [[ $OFED_VERSION = *-[rR][cC][0-9] ]]; then
558 Mmv=${OFED_VERSION%%-[rR][cC][0-9]}
559 location="https://www.openfabrics.org/downloads/OFED/ofed-${Mmv}/"
562 if [[ $OFED_VERSION = daily-* ]]; then
564 Mmv=${OFED_VERSION/daily-/}
565 daily=${OFED_VERSION##$Mmv-}
566 location="https://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
567 # find the filename for the version for the date specified
568 OFED_VERSION=$(curl -s "$location" | sed -nre "/${Mmv}-/s/.*href=\"OFED-(${Mmv}-[0-9]{8,8}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
569 if [ -z "$OFED_VERSION" ]; then
570 fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
574 local file="OFED-${OFED_VERSION}.tgz"
575 download_file "$location/$file" "$KERNELTREE" "$force"
584 [ -r "$file" ] || fatal 1 "Could not find MPSS info file"
586 # convert to MPSS distro naming
587 distro=${distro/sles/suse}
588 distro_name=${distro%%-*}
590 # extract links from MPSS info file
591 local urls=$(cat "$file" | \
592 tr -d '\t\r\n' | sed -e 's?\(</[a-zA-Z]*>\)?\1\n?g' | \
593 grep '.intel.com/' | \
594 sed -e 's/^.*[hH][rR][eE][fF]="\([^>"]\+\)".*$/\1/g' | \
601 # Try to match with MPSS 3.3 package
602 if [[ $url =~ mpss-[0-9].[0-9](.[0-9]*)?-linux.tar ]]; then
604 ver3=${ver3%%-linux.tar}
605 # Try to match with MPSS 3.x or 3.x.x distro package
606 elif [[ $url =~ mpss-[0-9].[0-9](.[0-9]*)?-$distro.tar ]]; then
608 ver3=${ver3%%-$distro.tar}
609 # Try to match with MPSS 3.x or 3.x.x source package
610 elif [[ $url =~ mpss-src-[0-9].[0-9](.[0-9]*)?.tar ]]; then
611 ver3=${url##*mpss-src-}
613 # Try to match with MPSS 3.x or 3.x.x cross compiler package
614 elif [[ $url =~ mpss-[0-9].[0-9](.[0-9]*)?-k1om.tar ]]; then
616 ver3=${ver3%%-k1om.tar}
617 # Try to match with MPSS 2.1.x source package
618 elif [[ $url =~ _src-[0-9].[0-9].[0-9]*-[0-9]*_$distro_name.tar ]]; then
620 ver2=${ver2%%_$distro_name.tar}
623 if [ -n "$ver3" ]; then
625 if [ -z "$build" ]; then
627 elif [ "${build%%-*}" = "${ver3%%-*}" ]; then
630 elif [ -n "$ver2" ]; then
631 if [ -z "$build" ]; then
633 elif [ "$build" = "$ver2" ]; then
640 if [ -z "$build" ]; then
641 # return a last version of MPSS
642 if [ -n "$res3" ]; then
647 elif [ "${build%%.*}" = "3" ]; then
648 # return URLs from MPSS info file
651 # return URLs from MPSS info file
656 # Get public information about last releases of
657 # Intel Manycore Platform Software Stack (MPSS)
658 download_mpss_info() {
660 local force="${2:-true}"
661 local url=${MPSS_URL:-"http://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss"}
663 download_file "$url" "$file" "$force"
668 local force="${2:-false}"
669 local urls=$(parse_mpss_info "$file" ${MPSS_VERSION} ${MPSS_DISTRO})
671 [ -z "$urls" ] && return 0
676 file="$KERNELTREE/mpss_src-${MPSS_VER}-${MPSS_BLD}-${MPSS_DISTRO}-part$i.tar"
677 download_file "$url" "$file" "$force"
684 EXTRA_VERSION_save="$EXTRA_VERSION"
685 for patchesdir in "$EXTERNAL_PATCHES" \
686 "$TOPDIR/lustre/lustre/kernel_patches"; do
687 TARGET_FILE="$patchesdir/targets/$TARGET.target"
688 [ -r "$TARGET_FILE" ] && break
690 [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
692 echo "Loading target config file $TARGET.target..."
694 # if the caller specified an OFED_VERSION it should override whatever
695 # the target file specifies
696 local env_OFED_VERSION="$OFED_VERSION"
700 if [ -n "$env_OFED_VERSION" ]; then
701 OFED_VERSION="$env_OFED_VERSION"
704 # doesn't make any sense to build OFED for xen domX's
709 # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
710 # go away and the target just specify the $RPMSMPTYPE
711 [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
713 # CC might have been overwriten in TARGET_FILE
714 if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
715 export CCACHE && export CC="ccache $CC"
718 if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
719 KERNELDIR="$KERNELTREE/${lnxmaj}"
720 [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
723 # verify the series is available
724 if [ "$SERIES" ]; then
725 for series in $SERIES; do
726 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
727 [ -r "$patchesdir/series/$series" ] && continue 2
729 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."
733 # set the location of the .config file
739 if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
740 CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH.config"
743 local lnxrelnew=${lnxrel//-/_}
745 # remember the EXTRA_VERSION before we diddle it here
746 # XXX - we really should not diddle with any values read in from the
747 # target file. if we want to modify a value, we should create
749 PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
751 if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
752 fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
755 if [ "$EXTRA_VERSION_save" ]; then
756 EXTRA_VERSION="$EXTRA_VERSION_save"
757 elif ! $RELEASE; then
758 # if there is no patch series, then this is not a lustre specific
759 # kernel. don't make it look like one
760 if $PATCHLESS || [ -n "$SERIES" ]; then
761 EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
762 if ! $PATCHLESS && [ -n "$BUILDID" ]; then
763 EXTRA_VERSION="${EXTRA_VERSION}.${BUILDID}"
767 # EXTRA_VERSION=${EXTRA_VERSION//-/_}
769 ALL_ARCHS="$BASE_ARCHS $BIGMEM_ARCHS $BOOT_ARCHS $JENSEN_ARCHS $SMP_ARCHS $BIGSMP_ARCHS $PSERIES64_ARCHS $UP_ARCHS"
772 for arch in $(uniqify "$ALL_ARCHS"); do
773 if [ -z "$TARGET_ARCHS" ] ||
774 [[ \ $TARGET_ARCHS\ = *\ $arch\ * ]]; then
775 BUILD_ARCHS="$BUILD_ARCHS $arch"
778 [ "$BUILD_ARCHS" ] || usage 1 "No available target archs to build."
779 echo "Building for: $BUILD_ARCHS"
785 echo -n '--wildcards '
788 fatal 1 "tarflags(): File name argument missing."
800 fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
809 local extractfile="$@"
811 echo "Untarring ${tarfile##*/}..."
812 tar $(tarflags "$tarfile") "$tarfile" $extractfile
818 if ! untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz"; then
821 [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
827 untar "$LUSTRE" || fatal 1 "Error unpacking Lustre tarball"
828 [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
834 [ -d mpss ] && return 0
836 if [ "$MPSS_MAJ" = "3" ]; then
839 for i in $(seq 0 9); do
840 file="$KERNELTREE/mpss_src-${MPSS_VER}-${MPSS_BLD}-${MPSS_DISTRO}-part$i.tar"
841 if [ -r "$file" ]; then
843 "mpss-$MPSS_VER/*/linux-*.tar.bz2" \
844 "mpss-$MPSS_VER/*/kernel-dev-*.rpm" \
845 "mpss-$MPSS_VER/*/ofed-driver-devel-*.rpm" \
846 "mpss-$MPSS_VER/*/ofed-driver-*-devel-*.rpm"
849 # Extract kernel configs
850 file=$(find mpss-$MPSS_VER -type f -path "*/kernel-dev-*.rpm" -print -quit)
851 if ! rpm2cpio "$file" | cpio -idm; then
852 echo "Error extracting MPSS kernel configs"
855 # Unpack kernel sources
856 file=$(find mpss-$MPSS_VER -type f -path "*/linux-*.tar.bz2" -print -quit)
857 if ! untar "$file"; then
858 echo "Error unpacking MPSS kernel sources"
861 # Extract OFED headers
862 file=$(find mpss-$MPSS_VER -type f -path "*/ofed-driver-*-devel-*.rpm" -print -quit)
863 if ! rpm2cpio "$file" | cpio -idm; then
864 # Name was changed in MPSS 3.3
865 file=$(find mpss-$MPSS_VER -type f -path "*/ofed-driver-devel-*.rpm" -print -quit)
866 if ! rpm2cpio "$file" | cpio -idm; then
867 echo "Error extracting MPSS OFED headers"
871 # Remove unpacked archives to save space
872 rm -rf mpss-$MPSS_VER
873 # Make link to MPSS kernel sources
876 local dir="mpss-${MPSS_VER}-${MPSS_BLD}-${MPSS_DISTRO%%-*}"
878 mkdir $dir || return 255
879 pushd $dir >/dev/null || return 255
880 if ! untar "$KERNELTREE/mpss_src-${MPSS_VER}-${MPSS_BLD}-${MPSS_DISTRO}-part0.tar" "*/gpl/*full_src*"; then
883 echo "Error unpacking MPSS tarball 1"
886 local file=$(find . -type f -path "*/gpl/*full_src*")
887 if ! untar "$file"; then
890 echo "Error unpacking MPSS tarball 2"
901 local do_patch=${1:-true}
903 FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
904 [ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
905 $do_patch && pushd linux >/dev/null
906 for series in $SERIES; do
907 echo -n "Applying series $series:"
908 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
909 [ -r "$patchesdir/series/$series" ] || continue
910 SERIES_FILE="$patchesdir/series/$series"
911 for patch in $(<"$SERIES_FILE"); do
913 PATCH_FILE="$patchesdir/patches/$patch"
914 [ -r "$PATCH_FILE" ] || \
915 fatal 1 "Patch $patch does not exist in Lustre tree."
916 cat "$PATCH_FILE" >> "$FULL_PATCH" || {
918 fatal 1 "Error adding patch $patch to full patch."
921 patch -s -p1 < "$PATCH_FILE" 2>&1 || {
923 fatal 1 "Error applying patch $patch."
931 $do_patch && popd >/dev/null
932 echo "Full patch has been saved in ${FULL_PATCH##*/}."
942 pushd lustre >/dev/null
944 if ! build_lustre_dkms; then
945 popd >/dev/null # pushd lustre
949 echo "Building Lustre RPMs for: $BUILD_ARCHS..."
951 for arch in $BUILD_ARCHS; do
952 targets="--target $arch $targets"
955 local rpmbuildopt='-tb'
958 echo NORPM mode. Only compiling.
961 # If server we now build the spl and zfs modules against the lustre kernel.
962 # These are required prior to the building of lustre server. Client does
963 # not require spl/zfs. Use !PATCHLESS to indicate server which follows the
964 # line above so is at least consistant.
965 if [ $PATCHLESS == false ] && [ "x$WITH_ZFS" == "x" ]; then
966 if ! build_spl_zfs; then
967 popd >/dev/null # pushd lustre
973 RPMBUILD_DEFS="$RPMBUILD_DEFS --without servers"
974 if [ -n "$CROSS_SUFFIX" ]; then
975 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"lustre_name lustre-client$CROSS_SUFFIX\""
979 # ditto for the lustre-tests boolean
980 if ! $LUSTRE_TESTS; then
981 RPMBUILD_DEFS="$RPMBUILD_DEFS --without lustre_tests"
985 RPMBUILD_DEFS="$RPMBUILD_DEFS --without lustre_iokit"
994 if $OSDLDISKFSRPM; then
998 RPMBUILD_DEFS="$RPMBUILD_DEFS ${FIND_REQUIRES:+--define \"__find_requires $FIND_REQUIRES\"}"
999 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"configure_args ${CONFIGURE_FLAGS}\""
1000 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"kdir $linux\""
1001 RPMBUILD_DEFS="$RPMBUILD_DEFS ${linuxobj:+--define \"kobjdir $linuxobj\"}"
1002 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_tmppath $TMPDIR\""
1003 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_topdir $TOPDIR\""
1005 eval $RPMBUILD $targets $rpmbuildopt "$LUSTRE" $RPMBUILD_DEFS \
1006 ${osd_zfs:+--with zfs} \
1007 ${osd_ldiskfs:+--with ldiskfs} 2>&1 || \
1008 fatal 1 "Error building rpms for $BUILD_ARCHS."
1011 if ! eval $RPMBUILD -ts "$LUSTRE" $RPMBUILD_DEFS 2>&1; then
1020 build_lustre_dkms() {
1021 [ -n "$MPSS_VERSION" ] && return 0
1022 local ver=$(eval echo $(awk '/LUSTRE_VERSION_STRING/ {print $3}' lustre/include/lustre_ver.h))
1023 echo "Building Lustre DKMS RPMs for: $BUILD_ARCHS..."
1024 ./configure --enable-dist || return 255
1025 $RPMBUILD --define="_topdir $TOPDIR" -bs lustre-dkms.spec || return 255
1026 $RPMBUILD --rebuild --define="_topdir $TOPDIR" $TOPDIR/SRPMS/lustre-dkms-$ver-*.src.rpm || return 255
1033 # Fetch spl/zfs from the git repo and prepare for lustre build
1036 # SPLZFSGITREPO - URI of directory where spl.git and zfs.git are located
1037 # SPLZFSTAG - Tag to checkout of clone repositories
1038 # SPLZFSVER - Version to checkout of both (format zfs/spl-$SPLZFSVER)
1040 # return 0 if successful, else 255
1042 # make sure the RPM build environment is set up
1044 create_rpmbuild_dirs
1047 # The spl/zfs spec files expect RPM_BUILD_ROOT to point to the root of the
1048 # destination for the rpms
1049 export RPM_BUILD_ROOT=$TOPDIR
1050 SPLZFSVER=${SPLZFSVER:-0.6.3-1.2}
1051 SPLZFSTAG=${SPLZFSTAG:-}
1053 # The files expect a kver to be set to the kernel version .
1054 local kver=$(find_linux_release)
1056 # build and install the spl and zfs (and -devel) RPMs for lustre to use
1058 for pkg in spl zfs; do
1062 [ "$pkg" == "zfs" ] && spldir="$(ls -d $TOPDIR/usr/src/spl-*/|tail -1)"
1064 # need to fetch the repo in order to build it.
1065 # default to github but allow override
1066 git clone ${SPLZFSGITREPO:-"https://github.com/zfsonlinux"}/$pkg.git $pkg 2>&1
1068 pushd $pkg || return 255
1069 if [ -n "$SPLZFSTAG" ]; then
1070 git checkout $SPLZFSTAG
1072 git checkout -b lbuild $pkg-$SPLZFSVER
1075 # This differentiates between older zfs versions
1076 if [ -f $pkg-modules.spec.in ]; then
1079 speclist="$pkg.spec $rpmpkg.spec"
1081 rpmpkg=kmod-$pkg-devel
1083 speclist="$pkg.spec $pkg-kmod.spec $pkg-dkms.spec"
1086 sh autogen.sh || return 255
1088 if ! ./configure --with-linux=${LINUX} --with-linux-obj=${LINUXOBJ:-$LINUX} \
1089 ${spldir:+--with-spl="${spldir}"} 2>&1 ||
1090 ! make dist 2>&1; then
1096 ln -f $pkg/$pkg-*.tar.gz $TOPDIR/SOURCES ||
1097 error "failed to link $pkg/$pkg-*.tar.gz into $TOPDIR/SOURCES"
1098 if [ -f $pkg/scripts/kmodtool ]; then
1099 ln -f $pkg/scripts/kmodtool $TOPDIR/SOURCES/
1109 # set search dir for our own kmodtool to find correct
1111 export KERNELSOURCE=$(dirname ${LINUX})
1112 # Manually build rpms
1113 for spec in $speclist; do
1114 echo "Building RPMs from $pkg/$specdir/$spec"
1115 if ! $RPMBUILD $rpmb $pkg/$specdir/$spec \
1117 --define "require_kdir ${LINUX}" \
1118 ${LINUXOBJ:+--define "require_kobj ${LINUXOBJ}"} \
1119 ${spldir:+--define "require_spldir ${spldir}"} \
1120 --define "kver $kver" \
1121 --define "kernels $kver" \
1122 --define "_tmppath /var/tmp" \
1123 --define "kernelbuildroot $TOPDIR/reused" \
1124 --define "_topdir $TOPDIR" 2>&1; then
1129 # We have built the rpms for the package. Now we need to extract the
1130 # contained files so we can build further things against them
1131 local rpms=$(ls -1 $TOPDIR/RPMS/*/$rpmpkg-*.rpm)
1133 # cpio only extract to pwd so we need to go there.
1136 for rpm in $rpms; do
1137 rpm2cpio $rpm | cpio -id
1140 if [ "$pkg" == "zfs" ]; then
1141 # We also need to extract both the zfs and zfs-devel rpms
1142 # the zfs rpm is needed because it has the actual libraries in
1143 # it and the zfs-devel rpm only has unversioned symlinks to the
1144 # libraries in the zfs rpm
1145 # this will all change one day when we have a libzfs rpm per
1146 # https://github.com/zfsonlinux/zfs/issues/2329
1147 # and it looks like it could be one day soon:
1148 # https://github.com/zfsonlinux/zfs/pull/2341
1149 local devel_rpms=$(ls -1 $TOPDIR/RPMS/*/{$pkg-devel,$pkg-$SPLZFSVER,lib*}-*.rpm)
1150 for rpm in $devel_rpms; do
1151 rpm2cpio $rpm | cpio -id
1153 CONFIGURE_FLAGS="--with-$pkg-devel=$TOPDIR ${CONFIGURE_FLAGS}"
1157 CONFIGURE_FLAGS="--with-$pkg=$(ls -d $TOPDIR/usr/src/$pkg-*/|tail -1) ${CONFIGURE_FLAGS}"
1158 CONFIGURE_FLAGS="--with-$pkg-obj=$(ls -d $TOPDIR/usr/src/$pkg-*/$kver*|tail -1) ${CONFIGURE_FLAGS}"
1168 pushd mpss >/dev/null || return 255
1169 if [ "$MPSS_MAJ" = "3" ]; then
1170 cp -f ../boot/config-* .config
1171 if ! make ARCH=k1om silentoldconfig ; then
1175 if ! make ARCH=k1om modules_prepare ; then
1179 cp -f ../boot/Module.symvers-* Module.symvers
1181 if ! make defconfig-miclinux; then
1185 if ! make -C card/kernel ARCH=k1om modules_prepare ; then
1196 [ "$STAGEDIR" ] || return 0
1198 for arch in $BUILD_ARCHS; do
1199 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
1200 echo "${0##*/}: Copying RPMs into ${rpmdir}"
1201 mkdir -p "${rpmdir}"
1202 cp -v RPMS/${arch}/*.rpm "${rpmdir}"
1203 if [ -d RPMS/noarch ]; then
1204 cp -v RPMS/noarch/*.rpm "${rpmdir}"
1208 cp -v "$LUSTRE" "$STAGEDIR"
1212 set_rpm_smp_type() {
1214 local infact_arch="${TARGET_ARCH}"
1217 [ "$infact_arch" == "i586" ] && infact_arch="i686"
1220 for smp_type in $SMP_ARCHS; do
1221 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
1224 for smp_type in $BIGSMP_ARCHS; do
1225 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
1228 for smp_type in $PPC64_ARCHS; do
1229 [ $infact_arch == $smp_type ] && RPMSMPTYPE=ppc64 && break
1232 for smp_type in $DEFAULT_ARCHS; do
1233 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
1238 # This function takes a linux include tree and digs out the linux release
1239 # from it. It is never called directly, only called from the distro
1240 # specific function find_linux_release() in lbuild-{rhel,sles}.
1241 _find_linux_release() {
1243 local LINUXRELEASEHEADER=""
1245 LINUXRELEASEHEADER=$SRC/include/linux/version.h
1246 if [ -s $SRC/include/generated/utsrelease.h ]; then
1247 LINUXRELEASEHEADER=$SRC/include/generated/utsrelease.h
1248 elif [ -s $SRC/include/linux/utsrelease.h ]; then
1249 LINUXRELEASEHEADER=$SRC/include/linux/utsrelease.h
1252 if [ ! -s $LINUXRELEASEHEADER ]; then
1253 fatal 1 "could not find UTS_RELEASE"
1256 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
1259 # unpack kernel(/source/devel) RPM
1261 # This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
1262 # needs to completely refactored. It completely ingores that $BUILD_ARCHS may
1263 # contain a list of arches for which rpmbuild commands (including the one for
1265 unpack_linux_devel_rpm() {
1266 local kernelrpm="${1}"
1268 [ -f "$kernelrpm" ] || return 255
1269 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
1271 pushd $TOPDIR/reused &>/dev/null || return 255
1273 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
1277 # call a distro specific hook, if available
1278 if type -p unpack_linux_devel_rpm-$DISTROMAJ; then
1279 if ! unpack_linux_devel_rpm-$DISTROMAJ "$kernelrpm"; then
1286 find_linux_devel_paths $TOPDIR/reused
1294 local kib_prefix="$2"
1297 # build kernel-ib{,-devel}/compat-rdma{,-devel}
1299 # ofed 1.3 had a bug in the rpm spec
1300 if [ "$OFED_VERSION" = "1.3" ]; then
1304 local OFED_CORE="--with-core-mod --with-ipoib-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod"
1305 local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod --with-qib-mod"
1307 if compare_version $OFED_VERSION 3.0; then
1308 OFED_CORE="$OFED_CORE --with-madeye-mod --with-rds-mod"
1310 OFED_HARDWARE="$OFED_HARDWARE --with-mlx5-mod --with-cxgb4-mod --with-ocrdma-mod --with-qib-mod"
1313 # some I/B drivers are architecture dependent and kernel-ib's configure
1314 # does not figure it out for us ~sigh~
1315 case "$TARGET_ARCH" in
1317 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1320 # we're no longer shipping the OFED iSCSI target
1321 #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
1322 OFED_ISCSI="--with-srp-mod"
1323 ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
1324 ##kernels >= 2.6.30)
1325 #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
1326 # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
1329 # assume we are just rebuilding the SRPM
1330 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1331 local SOURCE="${TOPDIR}/OFED/SRPMS/${kib_prefix}-*.src.rpm"
1333 # but switch to building from the SPEC if we need to apply patches
1334 if ls ${TOPDIR}/lustre/contrib/patches/ofed/* >/dev/null; then
1336 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1337 SOURCE="${TOPDIR}/SPECS/${kib_prefix}.spec"
1338 local file ed_fragment1 ed_fragment2 n=1
1339 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.patch); do
1340 ed_fragment1="$ed_fragment1
1341 Patch$n: ${file%%*/}"
1342 ed_fragment2="$ed_fragment2
1344 cp $file ${TOPDIR}/SOURCES
1347 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.ed); do
1348 # Only apply the ed-scripts that should be used for the canonical target
1349 # ed-files in ${TOPDIR}/lustre/contrib/patches/ofed/ have to follow the naming
1351 # <two-digits>-<descriptive-name>:<canonical_target_1>: ...:<canonical_target_N>.ed
1352 # To apply the same change to multiple canonical target simply specify
1353 # a list of colon separated canoncial target names in the file name.
1354 echo "$file" | grep -q -e ":${CANONICAL_TARGET}:" \
1355 -e ":${CANONICAL_TARGET}.ed$"
1356 if [ $? -eq 0 ] ; then
1357 ed_fragment3="$ed_fragment3
1363 if [ $n -gt 1 ]; then
1377 local linuxrelease=$(find_linux_release)
1378 if compare_version $OFED_VERSION 3.0; then
1379 local OFA_KERNEL_RELEASE=$(echo -n ${linuxrelease} | sed -e 's/-/_/g')
1381 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
1382 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1383 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1384 --define "KVERSION ${linuxrelease}" \
1385 --define "$K_SRC ${linux}" \
1386 --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
1387 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1388 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1389 ${SOURCE} 2>&1; then
1390 fatal 1 "Error building ${kib_rpm}"
1399 local signature="$4"
1400 local use_links="$5"
1407 local default_iface=$(/sbin/ip route get 192.1.1.1 | sed -ne 's/.* dev \(.*\) * src .*/\1/p')
1408 if [ -z "$default_iface" ]; then
1409 fatal 1 "Failed to determine the default route interface"
1411 local unique_id=$(/sbin/ip addr show dev $default_iface | sed -ne '/ inet /s/ *inet \(.*\)\/.*/\1/p' | head -1)
1412 if [ -z "$unique_id" ]; then
1413 fatal 1 "Failed to determine a unique id from interface $default_interface"
1416 local finallocation="$location"/"$signature"/"$module"
1417 location="$location"/"$signature-${unique_id}"/"$module"
1418 mkdir -p "$location"
1419 # the cleanup script removes any directory that doesn't have a
1420 # .lastused, so let's try to prevent that as soon as we can
1421 # this solution still slightly racy with the cleanup script
1422 # but the race is a lot tighter now
1423 touch -t 197001010000 "$location/.lastused"
1424 ## use eval/echo here to make sure shell expansions are performed
1425 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1427 for article in $(eval echo $articles); do
1428 if ! cp -a${linkflag} "$article" "$location"; then
1429 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1430 # rename the cache location so that it's not cached
1431 # product, but is around for analysis
1432 mv "$location"{,-bad-$(date +%s)} ||
1433 error "failed to clean up a failed cache attempt" \
1434 "in \"$location\" -- manual cleanup will be" \
1440 # flag the cache as complete (i.e. in case lbuild was previously
1441 # interrupted while caching)
1442 touch "$location/.lastused"
1444 # put the temporary location into the final location
1446 mkdir -p "${finallocation%/*}"
1447 mv "$location" "$finallocation"
1448 rmdir "${location%/*}"
1456 local use_links="${3:-false}"
1457 local signature="$4"
1459 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1460 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1461 # the .lastused flag is populated at the end of the caching to
1462 # signal that the caching was completed. if that flag is not
1463 # there, then the cache is invalid (and should be removed in fact)
1464 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1465 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1469 # so that we know how stale this entry is
1470 touch $REUSEBUILD/$signature/$module/.lastused
1473 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1474 cp -al $REUSEBUILD/$signature/$module/* $dest/
1477 # copying is pretty heavy
1478 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1479 # do some creative symlinking instead
1481 for dir in BUILD SRPMS SPECS; do
1482 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1483 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1486 # sources have to be copied by file because we need SOURCES to
1487 # be a dir we can write into
1488 # could overrun ls's arg list here
1489 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1490 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1491 xargs ln -t $dest/SOURCES -s
1493 # same for RPMS/* dirs
1494 # could overrun ls's arg list here
1495 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1497 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1498 mkdir -p $dest/RPMS/${dir##*/}
1500 xargs ln -t $dest/RPMS/${dir##*/} -s
1512 if [[ $arch = i[3456]86 ]]; then
1520 build_kernel_with_srpm() {
1523 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1524 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1527 # need to generate the patch for this target
1528 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1530 # get an md5sum of the kernel patch + config for reuse check
1531 # XXX really, there needs to be a signature and a CONFIG_FILE per arch
1535 local release_str="RELEASE=$RELEASE\n"
1538 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1539 local REUSE_SIGNATURE=$({ echo -en $release_str;
1544 cat "$LBUILD_DIR/lbuild";
1545 cat "$LBUILD_DIR/lbuild-$DISTROMAJ"; } |
1546 md5sum | cut -d" " -f1)
1547 # see if we can link to the reuse pool
1548 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1550 local CAN_LINK_FOR_REUSE=false
1551 touch $REUSEBUILD/$$
1552 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1553 CAN_LINK_FOR_REUSE=true
1558 # the extra version string to use for the kernel (which might be a reused
1560 local kernel_extra_version=""
1561 if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1562 "$REUSE_SIGNATURE"; then
1563 # nothing cached, build from scratch
1564 if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
1565 echo "Downloading kernel SRPM" >&${outfd}
1566 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1569 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1570 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1571 # should we clean this up or leave it for analysis?
1573 fatal 1 "Error installing kernel SRPM."
1576 # put the Lustre kernel patch into the RPM build tree
1577 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1578 prepare_and_build_srpm >&${outfd} ||
1579 fatal 1 "failed to prepare_and_build_srpm"
1581 if [ -z "$REUSE_SIGNATURE" ]; then
1582 echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
1584 # store the resulting kernel RPM build tree for future use
1585 echo "Storing the built kernel for future reuse" >&${outfd}
1586 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,SRPMS,RPMS}" \
1587 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1588 "$CAN_LINK_FOR_REUSE"; then
1589 error "Failed to store kernel RPMS for reuse"
1590 echo "unknown" >&${outfd}
1596 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1598 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel(-default)? ="); then
1599 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1601 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1603 # should now have the following RPMs
1604 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1605 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1606 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1607 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1608 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1610 echo $kernel_extra_version
1618 # REUSEBUILD, USE_BUILD_CACHE
1623 local ofed_version="$2"
1627 # if an ofed version is given, then it means use OFED proper,
1628 # not any vendor specific "inkernel" version
1629 if [ -z "$ofed_version" ]; then
1633 if [ "$ofed_version" = "inkernel" ]; then
1634 # see if there is a distro specific override for this and use
1636 # XXX we need to better integrate a distro specific override with
1637 # the rest of this function so that all of the reuse cache
1638 # stuff is leveraged given that 80% of this function is reuse
1639 if type -p build_ofed-$DISTROMAJ; then
1641 ofed_location=$(build_ofed-$DISTROMAJ ${STDOUT})
1642 local rc=${PIPESTATUS[0]}
1643 CONFIGURE_FLAGS="--with-o2ib=${ofed_location} ${CONFIGURE_FLAGS}"
1648 elif compare_version $OFED_VERSION 3.0; then
1649 kib_prefix="ofa_kernel"
1652 kib_prefix="compat-rdma"
1653 kib_rpm="compat-rdma"
1656 # build kernel-ib/compat-rdma
1657 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1658 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1659 echo "$(find_linux_release;
1660 echo "$BUILD_GEN")";
1661 cat "${linux}/include/linux/autoconf.h";
1662 cat "$LBUILD_DIR/lbuild";
1663 cat "$LBUILD_DIR/lbuild-$DISTROMAJ"; } |
1664 md5sum | cut -d" " -f1)
1665 # see if we can link to the reuse pool
1666 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1668 local CAN_LINK_FOR_REUSE=false
1669 touch $REUSEBUILD/$$
1670 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1671 CAN_LINK_FOR_REUSE=true
1676 if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1677 "$REUSE_SIGNATURE"; then
1678 if [ -n "$REUSE_SIGNATURE" ]; then
1679 # stash away the existing built articles for a moment
1681 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1684 find . | cpio -pudlm ..
1688 create_rpmbuild_dirs
1691 build_kernel_ib "${linux}" "${kib_prefix}" "${kib_rpm}"
1693 if [ -z "$REUSE_SIGNATURE" ]; then
1694 echo "No reuse signature was caculated so not storing the built ofed"
1696 # store the resulting RPM build tree for future use
1697 echo "Storing the built ofed for future reuse"
1698 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1699 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1700 "$CAN_LINK_FOR_REUSE"; then
1701 error "Failed to store OFED RPMS for reuse"
1705 # put the stuff we stashed away back
1710 pushd "$TOPDIR" >/dev/null
1711 rm -rf ${kib_rpm}-devel
1712 mkdir ${kib_rpm}-devel
1714 # the actual ofed RPMs don't have the -rc$n or -$date string appened that
1715 # might be present on the file
1716 #local linuxrelease=$(find_linux_release)
1717 #ofed_version=$(echo $ofed_version |
1718 # sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
1720 # OFED version will have 'hyphen' for minor release. (e.g. 3.5-1, instead
1721 # of 3.5.1) compat-rdma and compat-rdma-devel could have same version
1722 # number, but currectly not. Once OFED fix this in the future release, we
1723 # can remove following filter.
1724 #ofed_version=$(echo $ofed_version |
1725 # sed -re 's/-([0-9]*-[rR][cC][0-9]*)$//')
1726 #local rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
1727 # I dont' know why we have gone through the trouble to filter out the name
1728 # of the rpm there should only be one ${kib_rpm}-devel built
1729 local rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-*.rpm)
1730 if ! rpm2cpio < $rpm | cpio -id; then
1731 fatal 1 "could not unpack the ${kib_rpm}-devel rpm."
1733 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/${kib_prefix} ${CONFIGURE_FLAGS}"
1740 if ! $PATCHLESS; then
1741 local kernel_extra_version
1742 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1743 fatal 1 "Failed to build the kernel from it's SRPM"
1746 for arch in $BUILD_ARCHS; do
1747 local kernel_devel_rpm
1748 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1749 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
1752 # install the -devel RPM in preparation for modules builds
1753 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1754 "$TOPDIR/RPMS/$arch/$kernel_devel_rpm"; then
1755 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
1759 # need to find and unpack the vendor's own kernel-devel for patchless
1762 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1763 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in $KERNELRPMSBASE/$lnxmaj/$DISTROMAJ"
1765 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1766 fatal 1 "Could not find the Linux tree in $kernelrpm"
1770 # ~sigh~ have to make copies of and modify some of the rpm
1771 # infrastructure files so that find-requires can find our unpacked
1772 # kernel-devel artifacts
1773 cp $RPM_HELPERS_DIR/{symset-table,find-requires{,.ksyms}} .
1774 FIND_REQUIRES="$(pwd)/find-requires"
1775 chmod 755 {symset-table,find-requires{,.ksyms}}
1777 tmp="${tmp//\//\\/}"
1778 ed find-requires <<EOF
1782 /|.*find-requires.ksyms/s/|/| bash -x/
1783 g/ [^ ]*\/\(find-requires\.ksyms\)/s// $tmp\/\1/g
1786 ed find-requires.ksyms <<EOF
1790 g/\/.*\/\(symset-table\)/s//$tmp\/\1/g
1793 ed symset-table <<EOF
1797 g/\(\/boot\/\)/s//$tmp\/reused\1/g
1798 g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
1802 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1803 fatal 1 "error building OFED"
1806 if build_lustre "$LINUX" "$LINUXOBJ"; then
1807 # the build worked. resolve any symlinked files (i.e. from reuse)
1808 # in RPMS/$arch to real files so that that that huge mess of
1809 # complication known as LTS can copy them yet somewhere else.
1810 # is it any wonder this whole process is so damn so? anyone ever
1811 # heard of hardlinks? it's this cool new thing that allows you save
1812 # tons of time and space by creating... well you can go read about
1813 # them if you have not heard about them yet.
1814 # can i say how much the implemenation of all of this really impedes
1817 for dir in RPMS/*; do
1819 for file in $(ls); do
1820 if [ -h $file ]; then
1827 # also, for i?86, make sure all of the RPMs are in RPMS/$TARGET_ARCH
1828 # as that's where LTS expects to find them
1829 for dir in RPMS/*; do
1830 if [ $dir = RPMS/$TARGET_ARCH ]; then
1835 if [ -n "$files" ]; then
1836 cp -al $files ../$TARGET_ARCH
1846 create_rpmbuild_dirs() {
1848 [ -d RPMS ] || mkdir RPMS
1849 for arch in $BUILD_ARCHS; do
1850 if [[ $arch = i?86 ]]; then
1851 # some stupidity in the sles11 kernel spec requires an RPMS/i386
1852 # even if the target arch is i686
1853 [ -d RPMS/i386 ] || mkdir RPMS/i386
1855 [ -d RPMS/$arch ] || mkdir RPMS/$arch
1857 [ -d RPMS/noarch ] || mkdir RPMS/noarch
1858 [ -d BUILD ] || mkdir BUILD
1859 [ -d SOURCES ] || mkdir SOURCES
1860 [ -d SPECS ] || mkdir SPECS
1861 [ -d SRPMS ] || mkdir SRPMS
1883 [[ $list\ == *\ $item\ * ]]
1887 #########################################################################
1888 # Generate a backtrace through the call stack.
1892 #########################################################################
1896 local funcname="" sourcefile="" lineno="" n
1898 echo "Call stack: (most recent first)"
1899 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1900 funcname=${FUNCNAME[$n - 1]}
1901 sourcefile=$(basename ${BASH_SOURCE[$n]})
1902 lineno=${BASH_LINENO[$n - 1]}
1906 # Display function arguments
1907 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1908 local args newarg j p=0
1909 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1910 newarg=${BASH_ARGV[$j + $p - 1]}
1911 args="${args:+${args} }'${newarg}'"
1913 let p+=${BASH_ARGC[$n - 1]}
1915 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1919 echo "BEGIN BACKTRACE"
1921 #echo ${BASH_LINENO[*]}
1922 #echo ${BASH_SOURCE[*]}
1923 #echo ${FUNCNAME[*]}
1924 local i=$((${#FUNCNAME[@]} - 1))
1925 while [ $i -ge 0 ]; do
1926 local lineno=${BASH_LINENO[$i]}
1930 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1931 # Can't figure out how to get function args from other frames...
1932 local FUNCTION="${FUNCNAME[$i]}()"
1933 echo "$SOURCELINE:$FUNCTION"
1937 echo "END BACKTRACE"
1943 seen_list=$(new_list)
1945 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1946 Unfortunately the above line number in the message may or may not be correct,
1947 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1949 # have we seen this one
1950 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1952 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1953 echo "seen this one already"
1955 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1958 ) ; set $xtrace' ERR
1961 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1963 options=$(getopt -o D:h -l kerneltree:,distro:,kernelrpm:,reusebuild:,patchless,ccache,norpm,external-patches:,timestamp:,extraversion:,kerneldir:,linux:,lustre:,nodownload,nosrc,noiokit,ofed-version:,mpss-version:,publish,disable-zfs,release,set-value:,src,stage:,target:,target-archs:,with-linux:,xen -- "$@")
1965 if [ $? != 0 ]; then
1969 eval set -- "$options"
2000 if ! KERNELTREE=$(canon_path "$2"); then
2001 fatal 1 "Could not determine the canonical location of $2"
2005 --linux | --with-linux)
2006 if ! LINUX=$(canon_path "$2"); then
2007 fatal 1 "Could not determine the canonical location of $2"
2016 if ! REUSEBUILD=$(canon_path "$2"); then
2017 fatal 1 "Could not determine the canonical location of $2"
2034 if ! KERNELRPMSBASE=$(canon_path "$2"); then
2035 fatal 1 "Could not determine the canonical location of $2"
2044 if ! LUSTRE=$(canon_filepath "$2"); then
2045 fatal 1 "Could not determine the canonical location of $2"
2102 # there are actually some lustre configure flags that we need to
2103 # handle ourselves (but we still give them to configure)
2104 if [[ \ $@\ == *\ --disable-tests\ * ]]; then
2111 usage 1 "Unrecognized option: $1"
2120 # XXX - should we _always_ get the buildid from the META file? what are the
2121 # other (i.e. non-lustre-tarball use cases of lbuild)?
2122 BUILDID=$(sed -n -e 's/^BUILDID = //p' lustre/META)
2126 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
2128 unpack_ofed || fatal 1 "Error unpacking OFED tarball"
2131 if [ -n "$MPSS_VERSION" ]; then
2132 [ -z "$MPSS_DISTRO" ] && MPSS_DISTRO=$(autodetect_distro)
2134 MPSS_INFO=$(mktemp -u mpss-info-XXXXXXXXXX.html)
2135 download_mpss_info "$MPSS_INFO"
2137 if [ "$MPSS_VERSION" = "last" ]; then
2138 MPSS_VERSION=$(parse_mpss_info "$MPSS_INFO" "" ${MPSS_DISTRO})
2139 [ -z "$MPSS_VERSION" ] &&
2140 fatal 1 "Could not determine the last MPSS version"
2143 MPSS_MAJ=${MPSS_VERSION%%.*}
2144 MPSS_VER=${MPSS_VERSION%%-*}
2145 MPSS_BLD=${MPSS_VERSION##*-}
2146 [ "$MPSS_VER" = "$MPSS_BLD" ] && MPSS_BLD=0
2148 download_mpss "$MPSS_INFO"
2149 [ -r "$MPSS_INFO" ] && rm -f "$MPSS_INFO"
2150 echo "Building with MPSS $MPSS_VER-$MPSS_BLD"
2151 unpack_mpss || fatal 1 "Error unpacking MPSS tarballs"
2152 prepare_mpss || fatal 1 "Error preparing MPSS for kernel modules build"
2154 if [ -z "$MPSS_OFED" ]; then
2155 MPSS_OFED=$(find $PWD -type f -path "*/ofed-driver*/Module.symvers" -print -quit)
2156 if [ -n "$MPSS_OFED" ]; then
2157 MPSS_OFED="--with-o2ib=$(dirname $MPSS_OFED)"
2159 MPSS_OFED="--without-o2ib"
2163 # disable unsupported parts:
2169 # define variables for cross compilation:
2171 if [ "$MPSS_MAJ" = "3" ]; then
2172 CC_TARGET_ARCH=k1om-mpss-linux
2173 LINUX="$TOPDIR/mpss"
2174 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_requires /bin/sh\""
2176 CC_TARGET_ARCH=x86_64-k1om-linux
2177 LINUX="$TOPDIR/mpss/card/kernel"
2178 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_requires intel-mic-gpl = $MPSS_VER\""
2180 LUSTRE_VERSION=$(sed -n -e 's/^VERSION = //p' lustre/META)
2181 CONFIGURE_FLAGS="$CONFIGURE_FLAGS $MPSS_OFED --host=$CC_TARGET_ARCH --build=x86_64-pc-linux"
2182 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"post_script build/gen_filelist.sh\""
2183 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"make_args ARCH=k1om CROSS_COMPILE=${CC_TARGET_ARCH}-\""
2184 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_path ${CROSS_PATH:=/opt/lustre/${LUSTRE_VERSION}/${CC_TARGET_ARCH}}\""
2185 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"rootdir %{cross_path}\""
2186 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_prefix %{cross_path}/usr\""
2187 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_mandir %{_prefix}/share/man\""
2188 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_sysconfdir %{cross_path}/etc\""
2189 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"kmoddir extra\""
2191 # redefine CC for proper ./configure during rpmbuild
2192 export CC=${CC_TARGET_ARCH}-gcc
2195 # make sure the RPM build environment is set up
2196 create_rpmbuild_dirs
2198 # if an unpacked kernel source tree was given on the command line
2199 # just build lustre with it (nothing distro kernel specific here)
2200 if [ -n "$LINUX" ]; then
2201 find_linux_release() {
2202 _find_linux_release $LINUX
2204 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
2205 fatal 1 "error building OFED"
2206 build_lustre "$LINUX" "$LINUXOBJ"
2208 if [ ! -f "${LBUILD_DIR}/lbuild-$DISTROMAJ" ]; then
2209 fatal 1 "${LBUILD_DIR}/lbuild-$DISTROMAJ not found"
2211 source ${LBUILD_DIR}/lbuild-$DISTROMAJ
2212 build_with_srpm || fatal 1 "Failed to build_with_srpm"