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=${TMPDIR:-"/var/tmp"}
63 # this is the dir that should be used to store reuse products
65 # should cached products be used or force rebuilding?
67 # what does this do exactly? does it imply no kernel build?
72 SMPTYPES="smp bigsmp default ''"
78 # default to not adding -lustre- into the kernel RPM package names
79 KERNEL_LUSTRE_NAMING=false
80 # default not use kabi check.
98 # not in the target file any more
101 # build the lustre-tests rpm?
110 # Readlink is not present on some older distributions: emulate it.
114 if [ -L "$path" ]; then
115 ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
124 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
126 --external-patches=EXTERNAL_PATCHES
127 Directory similar to lustre/lustre/kernel_patches/ that lbuild should
128 look for seres and config files in before looking in the lustre
131 --extraversion=EXTRAVERSION
132 Text to use for the rpm release and kernel extraversion.
134 --timestamp=TIMESTAMP
135 Date of building lustre in format YYYYMMDDhhmmss
138 Try to reuse old kernel builds from DIR
141 Path to distro kernel RPM collection
147 Do not build RPMs (compile only mode)
150 Build lustre client only
153 Which distro using. Autodetect by default
155 --kerneldir=KERNELDIR
156 Directory containing Linux source tarballs referenced by target
159 --kerneltree=KERNELTREE
160 Directory containing dirs with Linux source tarballs referenced by target
161 files. Dir names in format kernel version ('2.6.9', etc.)
163 --linux=LINUX --with-linux=LINUX
164 Directory of Linux kernel sources. When this option is used, only
165 Lustre modules and userspace are built.
168 Path to an existing lustre source tarball to use.
171 Do not try to download a kernel from downloads.lustre.org
174 Do not build a .src.rpm, a full kernel patch, or a patched kernel
178 Build with ldiskfs support. (Deprecated, always true)
181 Do not build lustre-iokit RPM. Now true by default
187 Specifies that the files generated do not include timestamps, and
188 that this is an official release.
191 Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
194 Directory used to stage packages for release. RPMs will be placed
195 more or less in DIR/<target>-<arch>, and the tarball will be
199 The name of the target to build. The available targets are listed
202 --target-archs=TARGET_ARCHS
203 A (space delimited) list of architectures to build. By default,
204 all of the archs supported by the TARGET will be built, in
205 addition to a .src.rpm. This option can limit those, for machines
206 that can only build certain archs or if you only want a certain
207 arch built (for testing, or a one-off kernel).
209 Also note that by using a non-"base" arch (eg, i386) only kernels
210 will be built - there will be no lustre-lite-utils package.
213 Builds a Xen domX kernel.
216 Sets a variable to a given value.
225 # canonicalize a relative path to a file
229 if [ ! -f "$PATH" ]; then
233 local FILE=${PATH##*/}
236 echo $(canon_path "$DIR")/$FILE
240 # canonicalize a relative path to a dir
244 if [ ! -d "$PATH" ]; then
248 pushd "$PATH" >/dev/null || return 1
258 if [ -z "$LUSTRE" -o ! -r "$LUSTRE" ]; then
259 usage 1 "Could not find Lustre source tarball '$LUSTRE'."
262 if [ -z "$DISTRO" ] ; then
263 DISTRO=$(autodetect_distro)
264 # remove minor version only for rhel and oel
265 [[ $DISTRO =~ "el-" ]] && DISTRO=${DISTRO%%.*}
270 [ -z "$TARGET" ] && TARGET=$(autodetect_target "$DISTRO")
272 if [ -z "$LINUX" ]; then
273 [ "$KERNELDIR" -o "$KERNELTREE" ] || \
274 usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
276 [ -d "$KERNELDIR" -o -d "$KERNELTREE" ] || \
277 usage 1 "$KERNELDIR and $KERNELTREE are not a directory."
279 # TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
280 # [ -r "$TARGET_FILE" ] || \
281 # usage 1 "Target '$TARGET' was not found."
286 CANONICAL_TARGET="rhel6"
289 CANONICAL_TARGET="rhel5"
292 CANONICAL_TARGET="rhel-2.6"
295 CANONICAL_TARGET="sles-2.6"
298 CANONICAL_TARGET="sles10-2.6"
300 2.6-sles11 | 3.0-sles11)
301 CANONICAL_TARGET="sles11"
304 CANONICAL_TARGET="oel5"
307 CANONICAL_TARGET="hp-pnnl-2.4"
315 CANONICAL_TARGET="$TARGET"
319 local timestampnodig=$(echo $TIMESTAMP | sed -e s/[0-9]*//g)
320 [ "$timestampnodig" = "" ] || TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
321 local timestamplength="${#TIMESTAMP}"
322 if [ $timestamplength -eq 12 ]; then
323 TIMESTAMP="${TIMESTAMP}00"
324 elif [ $timestamplength -ne 14 ]; then
325 TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
328 RPMBUILD=$(which rpmbuild 2>/dev/null | head -1)
329 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
330 RPMBUILD=$(which rpm 2>/dev/null | head -1)
331 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
332 usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
336 if [ -n "$CCACHE" ]; then
337 which "$DISTCC" &>/dev/null && export DISTCC RPM_BUILD_NCPUS
339 if which "$CCACHE" &>/dev/null; then
340 local ccache=$(which "$CCACHE")
341 local bindir="$TOPDIR/bin"
343 if [ ! -d $bindir ]; then
344 mkdir -p $bindir || fatal 1 "error trying to create $bindir"
346 rm ${bindir}/* > /dev/null 2>&1 || true
348 ln -s "$ccache" ${bindir}/ccache
349 ln -s "$ccache" ${bindir}/cc
350 ln -s "$ccache" ${bindir}/$CC
351 export PATH=$bindir:$PATH
352 export CCACHE && export CC="ccache $CC"
353 # zero the cache so we can see how effective we are being with it
357 # get some ccache stats when we are done
358 push_exit_trap '[ -n "$CCACHE" ] && ccache -s' "ccache_summary"
359 # should remove the ccache trap if lbuild is interrupted
360 trap 'echo "Received an INT TERM or HUP signal, terminating."; delete_exit_trap "ccache_summary"; exit 1' INT TERM HUP
368 # compare two versions $1 and $2. if $1 < $2, return 0 otherwise return 1.
370 [[ $1 == $2 ]] && return 1
372 local i val1=($1) val2=($2)
374 # padding zero to val1 if it needs
375 for ((i=${#val1[@]}; i<${#val2[@]}; i++)); do
378 for ((i=0; i<${#val1[@]}; i++)); do
379 [[ -z ${val2[i]} ]] && return 1
381 if [[ ${val1[i]} < ${val2[i]} ]]; then
383 elif [[ ${val1[i]} > ${val2[i]} ]]; then
391 echo $(echo "$*" | xargs -n 1 | sort -u)
399 if [ -z "$target" ]; then
400 fatal 1 "fetch_url() called without a target to fetch to"
403 if [ -d $target ]; then
404 target+="/${url##*/}"
408 if which wget >/dev/null 2>&1; then
409 if ! wget -nv "$url" -O "$target"; then
412 elif which curl >/dev/null 2>&1; then
413 if ! curl -n -L -s -o "$target" "$url"; then
417 fatal 1 "Could not find either wget or curl to fetch URLs."
427 local force="${3:-false}"
429 if $force || [ ! -r "$KERNELDIR/$srpm" ] ||
430 [ ! -s "$KERNELDIR/$srpm" ]; then
432 local location="http://downloads.lustre.org/public/kernels/$target/old"
433 # get the location from a distro specific method if it exists
434 if type -p kernel_srpm_location; then
435 location=$(kernel_srpm_location)
437 echo "Downloading $location/$srpm..."
438 if ! fetch_url "$location/$srpm" "$KERNELDIR/$srpm" 2>&1 ||
439 [ ! -s "$KERNELDIR/$srpm" ]; then
440 rm -f $KERNELDIR/$srpm
441 # punt to a distro specific method if it exists
442 if ! type -p download_srpm-$DISTRO; then
443 fatal 1 "Could not download target $target's kernel SRPM $srpm from $location."
445 if ! download_srpm-$DISTRO "$target" "$srpm" "$force"; then
446 fatal 1 "Could not download target $target's kernel SRPM $srpm using download_srpm-$DISTRO."
451 fatal 1 "$srpm not found in directory $KERNELDIR."
462 local file=${from##*/}
468 local semaphore="$to-downloading"
471 if [ ! -f $semaphore ]; then
475 # make sure the download has not been aborted
476 local now=$(date +%s)
477 local file_mtime=$(stat -c %Y "$to")
478 local staleness=$((now - file_mtime))
479 # let's assume an active download will write at least once a minute
480 if [ $staleness -gt 60 ]; then
488 # if the semaphore file exists, the file is either still downloading
489 # or a download was aborted and we cannot trust the target file
490 if [ -f $semaphore ]; then
494 if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
501 if $force || ! is_downloaded; then
502 if is_downloading; then
503 echo "Somebody else is downloading $from..."
504 while is_downloading; do
505 echo "Waiting for $to to finish downloading"
508 if is_downloaded; then
511 echo "The download we were waiting for seems to have been aborted"
517 echo "Downloading $from..."
518 # flag others so they don't try to download also
519 push_exit_trap "rm -f $to $semaphore" "download"
521 if ! fetch_url "$from" "$to" || [ ! -s "$to" ]; then
522 # the trap will remove the files via the fatal below
523 fatal 1 "Could not download ${to##*/} from ${from%/*}/."
526 delete_exit_trap "download"
528 fatal 1 "${to##*/} not found in directory ${to%/*}."
537 local force="${1:-false}"
539 if [ -z "$OFED_VERSION" -o "$OFED_VERSION" = "inkernel" ]; then
543 local OFED_BASE_VERSION=$OFED_VERSION
544 if [[ $OFED_VERSION = *.*.*.* ]]; then
545 OFED_BASE_VERSION=${OFED_VERSION%.*}
548 local location="https://www.openfabrics.org/downloads/OFED/ofed-${OFED_BASE_VERSION}/"
550 if [[ $OFED_VERSION = *-[rR][cC][0-9] ]]; then
552 Mmv=${OFED_VERSION%%-[rR][cC][0-9]}
553 location="http://www.openfabrics.org/downloads/OFED/ofed-${Mmv}/"
556 if [[ $OFED_VERSION = daily-* ]]; then
558 OFED_VERSION=${OFED_VERSION/daily-/}
559 Mmv=${OFED_VERSION%%-*}
560 daily=${OFED_VERSION##$Mmv-}
561 location="http://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
562 # find the filename for the version for the date specified
563 OFED_VERSION=$(curl -s "$location" | sed -nre "/${daily}-/s/.*href=\"OFED-(${Mmv//./\\.}-${daily}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
564 if [ -z "$OFED_VERSION" ]; then
565 fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
569 local file="OFED-${OFED_VERSION}.tgz"
570 download_file "$location/$file" "$KERNELTREE" "$force"
579 [ -r "$file" ] || fatal 1 "Could not find MPSS info file"
581 # convert to MPSS distro naming
582 distro=${distro/sles/suse}
583 distro_name=${distro%%-*}
585 # extract links from MPSS info file
586 local urls=$(cat "$file" | \
587 tr -d '\t\r\n' | sed -e 's?\(</[a-zA-Z]*>\)?\1\n?g' | \
588 grep '.intel.com/' | \
589 sed -e 's/^.*[hH][rR][eE][fF]="\([^>"]\+\)".*$/\1/g' | \
596 # Try to match with MPSS 3.x or 3.x.x distro package
597 if [[ $url =~ mpss-[0-9].[0-9](.[0-9]*)?-$distro.tar ]]; then
599 ver3=${ver3%%-$distro.tar}
600 # Try to match with MPSS 3.x or 3.x.x source package
601 elif [[ $url =~ mpss-src-[0-9].[0-9](.[0-9]*)?.tar ]]; then
602 ver3=${url##*mpss-src-}
604 # Try to match with MPSS 3.x or 3.x.x cross compiler package
605 elif [[ $url =~ mpss-[0-9].[0-9](.[0-9]*)?-k1om.tar ]]; then
607 ver3=${ver3%%-k1om.tar}
608 # Try to match with MPSS 2.1.x source package
609 elif [[ $url =~ _src-[0-9].[0-9].[0-9]*-[0-9]*_$distro_name.tar ]]; then
611 ver2=${ver2%%_$distro_name.tar}
614 if [ -n "$ver3" ]; then
615 # Check for MPSS 3.x or MPSS 3.x.x
616 if [[ $ver3 =~ [0-9].[0-9].[0-9]* ]]; then
621 if [ -z "$build" ]; then
623 elif [ "$build" = "$ver3" ]; then
626 elif [ -n "$ver2" ]; then
627 if [ -z "$build" ]; then
629 elif [ "$build" = "$ver2" ]; then
636 if [ -z "$build" ]; then
637 # return a last version of MPSS
638 if [ -n "$res3" ]; then
643 elif [ "${build%%.*}" = "3" ]; then
644 local ver=${build%%-*}
645 local bid=${build##*-}
646 if [ $bid -eq 0 ]; then
647 # return URLs from MPSS info file
650 # Check for MPSS 3.x or MPSS 3.x.x
651 if [ ${ver##*.} -eq 0 ]; then
654 # return URLs from internal site with MPSS builds
656 echo "${MPSS_BUILDS:-"http://mic-bld.pdx.intel.com/release"}/$ver/$bid/release/knightscorner/package/mpss-src-$ver.tar"
658 echo "${MPSS_BUILDS:-"http://mic-bld.pdx.intel.com/release"}/$ver/$bid/release/knightscorner/package/mpss-$ver-k1om.tar"
660 echo "${MPSS_BUILDS:-"http://mic-bld.pdx.intel.com/release"}/$ver/$bid/release/knightscorner/package/mpss-$ver-$distro.tar"
663 # return URLs from MPSS info file
668 # Get public information about last releases of
669 # Intel Manycore Platform Software Stack (MPSS)
670 download_mpss_info() {
672 local force="${2:-true}"
673 local url=${MPSS_URL:-"http://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss"}
675 download_file "$url" "$file" "$force"
680 local force="${2:-false}"
681 local urls=$(parse_mpss_info "$file" ${MPSS_VERSION} ${MPSS_DISTRO})
683 [ -z "$urls" ] && fatal 1 "Could not determine the URLs of MPSS $MPSS_VERSION"
685 # force re-download if build number is zero
686 [[ $MPSS_VERSION = [0-9].[0-9].[0-9]*-0 ]] && force=true
691 file="$KERNELTREE/mpss_src-${MPSS_VERSION}-${MPSS_DISTRO}-part$i.tar"
692 download_file "$url" "$file" "$force"
699 EXTRA_VERSION_save="$EXTRA_VERSION"
700 for patchesdir in "$EXTERNAL_PATCHES" \
701 "$TOPDIR/lustre/lustre/kernel_patches"; do
702 TARGET_FILE="$patchesdir/targets/$TARGET.target"
703 [ -r "$TARGET_FILE" ] && break
705 [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
707 echo "Loading target config file $TARGET.target..."
709 # if the caller specified an OFED_VERSION it should override whatever
710 # the target file specifies
711 local env_OFED_VERSION="$OFED_VERSION"
715 if [ -n "$env_OFED_VERSION" ]; then
716 OFED_VERSION="$env_OFED_VERSION"
719 # doesn't make any sense to build OFED for xen domX's
724 # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
725 # go away and the target just specify the $RPMSMPTYPE
726 [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
728 # CC might have been overwriten in TARGET_FILE
729 if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
730 export CCACHE && export CC="ccache $CC"
733 if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
734 KERNELDIR="$KERNELTREE/${lnxmaj}"
735 [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
738 # verify the series is available
739 if [ "$SERIES" ]; then
740 for series in $SERIES; do
741 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
742 [ -r "$patchesdir/series/$series" ] && continue 2
744 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."
748 # set the location of the .config file
754 if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
755 CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH.config"
758 local lnxrelnew=${lnxrel//-/_}
760 # remember the EXTRA_VERSION before we diddle it here
761 # XXX - we really should not diddle with any values read in from the
762 # target file. if we want to modify a value, we should create
764 PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
766 if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
767 fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
770 if [ "$EXTRA_VERSION_save" ]; then
771 EXTRA_VERSION="$EXTRA_VERSION_save"
772 elif ! $RELEASE; then
773 # if there is no patch series, then this is not a lustre specific
774 # kernel. don't make it look like one
775 if $PATCHLESS || [ -n "$SERIES" ]; then
776 EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
777 if ! $PATCHLESS && [ -n "$BUILDID" ]; then
778 EXTRA_VERSION="${EXTRA_VERSION}.${BUILDID}"
782 # EXTRA_VERSION=${EXTRA_VERSION//-/_}
784 ALL_ARCHS="$BASE_ARCHS $BIGMEM_ARCHS $BOOT_ARCHS $JENSEN_ARCHS $SMP_ARCHS $BIGSMP_ARCHS $PSERIES64_ARCHS $UP_ARCHS"
787 for arch in $(uniqify "$ALL_ARCHS"); do
788 if [ -z "$TARGET_ARCHS" ] ||
789 [[ \ $TARGET_ARCHS\ = *\ $arch\ * ]]; then
790 BUILD_ARCHS="$BUILD_ARCHS $arch"
793 [ "$BUILD_ARCHS" ] || usage 1 "No available target archs to build."
794 echo "Building for: $BUILD_ARCHS"
802 fatal 1 "tarflags(): File name argument missing."
814 fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
823 local extractfile="$@"
825 echo "Untarring ${tarfile##*/}..."
826 tar $(tarflags "$tarfile") "$tarfile" $extractfile
832 if ! untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz"; then
835 [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
841 untar "$LUSTRE" || fatal 1 "Error unpacking Lustre tarball"
842 [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
848 [ -d mpss ] && return 0
850 if [ "${MPSS_VERSION%%.*}" = "3" ]; then
851 local ver=${MPSS_VERSION%%-*}
854 # Check for MPSS 3.x or MPSS 3.x.x
855 if [ ${ver##*.} -eq 0 ]; then
858 for i in $(seq 0 9); do
859 file="$KERNELTREE/mpss_src-${MPSS_VERSION}-${MPSS_DISTRO}-part$i.tar"
860 if [ -r "$file" ]; then
862 "mpss-$ver/*/linux-*.tar.bz2" \
863 "mpss-$ver/*/kernel-dev-*.rpm" \
864 "mpss-$ver/*/ofed-driver-*-devel-*.rpm"
867 # Extract kernel configs
868 file=$(find mpss-$ver -type f -path "*/kernel-dev-*.rpm")
869 if ! rpm2cpio "$file" | cpio -idm; then
870 echo "Error extracting MPSS kernel configs"
873 # Unpack kernel sources
874 file=$(find mpss-$ver -type f -path "*/linux-*.tar.bz2")
875 if ! untar "$file"; then
876 echo "Error unpacking MPSS kernel sources"
879 # Extract OFED headers
880 file=$(find mpss-$ver -type f -path "*/ofed-driver-*-devel-*.rpm")
881 if ! rpm2cpio "$file" | cpio -idm; then
882 echo "Error extracting MPSS OFED headers"
885 # Remove unpacked archives to save space
887 # Make link to MPSS kernel sources
890 local dir="mpss-${MPSS_VERSION}-${MPSS_DISTRO%%-*}"
892 mkdir $dir || return 255
893 pushd $dir >/dev/null || return 255
894 if ! untar "$KERNELTREE/mpss_src-${MPSS_VERSION}-${MPSS_DISTRO}-part0.tar" "*/gpl/*full_src*"; then
897 echo "Error unpacking MPSS tarball 1"
900 local file=$(find . -type f -path "*/gpl/*full_src*")
901 if ! untar "$file"; then
904 echo "Error unpacking MPSS tarball 2"
915 local do_patch=${1:-true}
917 FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
918 [ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
919 $do_patch && pushd linux >/dev/null
920 for series in $SERIES; do
921 echo -n "Applying series $series:"
922 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
923 [ -r "$patchesdir/series/$series" ] || continue
924 SERIES_FILE="$patchesdir/series/$series"
925 for patch in $(<"$SERIES_FILE"); do
927 PATCH_FILE="$patchesdir/patches/$patch"
928 [ -r "$PATCH_FILE" ] || \
929 fatal 1 "Patch $patch does not exist in Lustre tree."
930 cat "$PATCH_FILE" >> "$FULL_PATCH" || {
932 fatal 1 "Error adding patch $patch to full patch."
935 patch -s -p1 < "$PATCH_FILE" 2>&1 || {
937 fatal 1 "Error applying patch $patch."
945 $do_patch && popd >/dev/null
946 echo "Full patch has been saved in ${FULL_PATCH##*/}."
956 pushd lustre >/dev/null
958 if ! build_lustre_dkms; then
959 popd >/dev/null # pushd lustre
963 echo "Building Lustre RPMs for: $BUILD_ARCHS..."
965 for arch in $BUILD_ARCHS; do
966 targets="--target $arch $targets"
972 confoptions="$confoptions --disable-server"
975 local rpmbuildopt='-tb'
978 echo NORPM mode. Only compiling.
981 # If server we now build the spl and zfs modules against the lustre kernel.
982 # These are required prior to the building of lustre server. Client does
983 # not require spl/zfs. Use !PATCHLESS to indicate server which follows the
984 # line above so is at least consistant.
985 if [ $PATCHLESS == false ] && [ "x$ZFSNOTSUPPORTED" == "x" ]; then
986 if ! build_spl_zfs; then
987 popd >/dev/null # pushd lustre
993 RPMBUILD_DEFS="$RPMBUILD_DEFS --without servers"
994 if [ -n "$CROSS_SUFFIX" ]; then
995 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"lustre_name lustre-client$CROSS_SUFFIX\""
999 # ditto for the lustre-tests boolean
1000 if ! $LUSTRE_TESTS; then
1001 RPMBUILD_DEFS="$RPMBUILD_DEFS --without lustre_tests"
1004 if ! $IOKITRPM; then
1005 RPMBUILD_DEFS="$RPMBUILD_DEFS --without lustre_iokit"
1013 local osd_ldiskfs=""
1014 if $OSDLDISKFSRPM; then
1018 RPMBUILD_DEFS="$RPMBUILD_DEFS ${FIND_REQUIRES:+--define \"__find_requires $FIND_REQUIRES\"}"
1019 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"configure_args $confoptions ${CONFIGURE_FLAGS}\""
1020 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"kdir $linux\""
1021 RPMBUILD_DEFS="$RPMBUILD_DEFS ${linuxobj:+--define \"kobjdir $linuxobj\"}"
1022 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_tmppath $TMPDIR\""
1023 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_topdir $TOPDIR\""
1025 eval $RPMBUILD $targets $rpmbuildopt "$LUSTRE" $RPMBUILD_DEFS \
1026 ${osd_zfs:+--with zfs} \
1027 ${osd_ldiskfs:+--with ldiskfs} 2>&1 || \
1028 fatal 1 "Error building rpms for $BUILD_ARCHS."
1031 if ! eval $RPMBUILD -ts "$LUSTRE" $RPMBUILD_DEFS 2>&1; then
1040 build_lustre_dkms() {
1041 local ver=$(eval echo $(awk '/LUSTRE_VERSION_STRING/ {print $3}' lustre/include/lustre_ver.h))
1042 echo "Building Lustre DKMS RPMs for: $BUILD_ARCHS..."
1043 ./configure --enable-dist || return 255
1044 $RPMBUILD --define="_topdir $TOPDIR" -bs lustre-dkms.spec || return 255
1045 $RPMBUILD --rebuild --define="_topdir $TOPDIR" $TOPDIR/SRPMS/lustre-dkms-$ver-*.src.rpm || return 255
1052 # Fetch spl/zfs from the git repo and prepare for lustre build
1055 # SPLZFSGITREPO - URI of directory where spl.git and zfs.git are located
1056 # SPLZFSTAG - Tag to checkout of clone repositories
1057 # SPLZFSVER - Version to checkout of both (format zfs/spl-$SPLZFSVER)
1059 # return 0 if successful, else 255
1061 # make sure the RPM build environment is set up
1063 create_rpmbuild_dirs
1066 # The spl/zfs spec files expect RPM_BUILD_ROOT to point to the root of the
1067 # destination for the rpms
1068 export RPM_BUILD_ROOT=$TOPDIR
1069 SPLZFSVER=${SPLZFSVER:-0.6.3}
1070 SPLZFSTAG=${SPLZFSTAG:-}
1072 # The files expect a kver to be set to the kernel version .
1073 local kver=$(find_linux_release)
1075 # build and install the spl and zfs (and -devel) RPMs for lustre to use
1077 for pkg in spl zfs; do
1081 [ "$pkg" == "zfs" ] && spldir="$(ls -d $TOPDIR/usr/src/spl-*/|tail -1)"
1083 # need to fetch the repo in order to build it.
1084 # default to github but allow override
1085 git clone ${SPLZFSGITREPO:-"https://github.com/zfsonlinux"}/$pkg.git $pkg 2>&1
1087 pushd $pkg || return 255
1088 if [ -n "$SPLZFSTAG" ]; then
1089 git checkout $SPLZFSTAG
1091 git checkout -b lbuild $pkg-$SPLZFSVER
1094 # This differentiates between older zfs versions
1095 if [ -f $pkg-modules.spec.in ]; then
1098 speclist="$pkg.spec $rpmpkg.spec"
1100 rpmpkg=kmod-$pkg-devel
1102 speclist="$pkg.spec $pkg-kmod.spec $pkg-dkms.spec"
1105 sh autogen.sh || return 255
1107 if ! ./configure --with-linux=${LINUX} --with-linux-obj=${LINUXOBJ:-$LINUX} \
1108 ${spldir:+--with-spl="${spldir}"} 2>&1 ||
1109 ! make dist 2>&1; then
1115 ln -f $pkg/$pkg-*.tar.gz $TOPDIR/SOURCES ||
1116 error "failed to link $pkg/$pkg-*.tar.gz into $TOPDIR/SOURCES"
1117 if [ -f $pkg/scripts/kmodtool ]; then
1118 ln -f $pkg/scripts/kmodtool $TOPDIR/SOURCES/
1128 # set search dir for our own kmodtool to find correct
1130 export KERNELSOURCE=$(dirname ${LINUX})
1131 # Manually build rpms
1132 for spec in $speclist; do
1133 echo "Building RPMs from $pkg/$specdir/$spec"
1134 if ! $RPMBUILD $rpmb $pkg/$specdir/$spec \
1136 --define "require_kdir ${LINUX}" \
1137 ${LINUXOBJ:+--define "require_kobj ${LINUXOBJ}"} \
1138 ${spldir:+--define "require_spldir ${spldir}"} \
1139 --define "kver $kver" \
1140 --define "kernels $kver" \
1141 --define "_tmppath /var/tmp" \
1142 --define "kernelbuildroot $TOPDIR/reused" \
1143 --define "_topdir $TOPDIR" 2>&1; then
1148 # We have built the rpms for the package. Now we need to extract the
1149 # contained files so we can build further things against them
1150 local rpms=$(ls -1 $TOPDIR/RPMS/*/$rpmpkg-*.rpm)
1152 # cpio only extract to pwd so we need to go there.
1155 for rpm in $rpms; do
1156 rpm2cpio $rpm | cpio -id
1159 if [ "$pkg" == "zfs" ]; then
1160 # We also need to extract both the zfs and zfs-devel rpms
1161 # the zfs rpm is needed because it has the actual libraries in
1162 # it and the zfs-devel rpm only has unversioned symlinks to the
1163 # libraries in the zfs rpm
1164 # this will all change one day when we have a libzfs rpm per
1165 # https://github.com/zfsonlinux/zfs/issues/2329
1166 # and it looks like it could be one day soon:
1167 # https://github.com/zfsonlinux/zfs/pull/2341
1168 local devel_rpms=$(ls -1 $TOPDIR/RPMS/*/{$pkg-devel,$pkg-$SPLZFSVER,lib*}-*.rpm)
1169 for rpm in $devel_rpms; do
1170 rpm2cpio $rpm | cpio -id
1172 CONFIGURE_FLAGS="--with-$pkg-devel=$TOPDIR ${CONFIGURE_FLAGS}"
1176 CONFIGURE_FLAGS="--with-$pkg=$(ls -d $TOPDIR/usr/src/$pkg-*/|tail -1) ${CONFIGURE_FLAGS}"
1177 CONFIGURE_FLAGS="--with-$pkg-obj=$(ls -d $TOPDIR/usr/src/$pkg-*/$kver*|tail -1) ${CONFIGURE_FLAGS}"
1187 pushd mpss >/dev/null || return 255
1188 if [ "${MPSS_VERSION%%.*}" = "3" ]; then
1189 cp -f ../boot/config-* .config
1190 if ! make ARCH=k1om silentoldconfig ; then
1194 if ! make ARCH=k1om modules_prepare ; then
1198 cp -f ../boot/Module.symvers-* Module.symvers
1200 if ! make defconfig-miclinux; then
1204 if ! make -C card/kernel ARCH=k1om modules_prepare ; then
1215 [ "$STAGEDIR" ] || return 0
1217 for arch in $BUILD_ARCHS; do
1218 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
1219 echo "${0##*/}: Copying RPMs into ${rpmdir}"
1220 mkdir -p "${rpmdir}"
1221 cp -v RPMS/${arch}/*.rpm "${rpmdir}"
1222 if [ -d RPMS/noarch ]; then
1223 cp -v RPMS/noarch/*.rpm "${rpmdir}"
1227 cp -v "$LUSTRE" "$STAGEDIR"
1231 set_rpm_smp_type() {
1233 local infact_arch="${TARGET_ARCH}"
1236 [ "$infact_arch" == "i586" ] && infact_arch="i686"
1239 for smp_type in $SMP_ARCHS; do
1240 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
1243 for smp_type in $BIGSMP_ARCHS; do
1244 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
1247 for smp_type in $PPC64_ARCHS; do
1248 [ $infact_arch == $smp_type ] && RPMSMPTYPE=ppc64 && break
1251 for smp_type in $DEFAULT_ARCHS; do
1252 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
1257 # This function takes a linux include tree and digs out the linux release
1258 # from it. It is never called directly, only called from the distro
1259 # specific function find_linux_release() in lbuild-{rhel,sles}.
1260 _find_linux_release() {
1262 local LINUXRELEASEHEADER=""
1264 LINUXRELEASEHEADER=$SRC/include/linux/version.h
1265 if [ -s $SRC/include/generated/utsrelease.h ]; then
1266 LINUXRELEASEHEADER=$SRC/include/generated/utsrelease.h
1267 elif [ -s $SRC/include/linux/utsrelease.h ]; then
1268 LINUXRELEASEHEADER=$SRC/include/linux/utsrelease.h
1271 if [ ! -s $LINUXRELEASEHEADER ]; then
1272 fatal 1 "could not find UTS_RELEASE"
1275 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
1278 # unpack kernel(/source/devel) RPM
1280 # This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
1281 # needs to completely refactored. It completely ingores that $BUILD_ARCHS may
1282 # contain a list of arches for which rpmbuild commands (including the one for
1284 unpack_linux_devel_rpm() {
1285 local kernelrpm="${1}"
1287 [ -f "$kernelrpm" ] || return 255
1288 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
1290 pushd $TOPDIR/reused &>/dev/null || return 255
1292 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
1296 # call a distro specific hook, if available
1297 if type -p unpack_linux_devel_rpm-$DISTRO; then
1298 if ! unpack_linux_devel_rpm-$DISTRO "$kernelrpm"; then
1305 find_linux_devel_paths $TOPDIR/reused
1313 local kib_prefix="$2"
1316 # build kernel-ib{,-devel}/compat-rdma{,-devel}
1318 # ofed 1.3 had a bug in the rpm spec
1319 if [ "$OFED_VERSION" = "1.3" ]; then
1323 local OFED_CORE="--with-core-mod --with-ipoib-mod --with-sdp-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod"
1324 local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod"
1326 if compare_version $OFED_VERSION 3.0; then
1327 OFED_CORE="$OFED_CORE --with-madeye-mod --with-rds-mod"
1329 OFED_HARDWARE="$OFED_HARDWARE --with-cxgb4-mod"
1332 # some I/B drivers are architecture dependent and kernel-ib's configure
1333 # does not figure it out for us ~sigh~
1334 case "$TARGET_ARCH" in
1336 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1339 # we're no longer shipping the OFED iSCSI target
1340 #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
1341 OFED_ISCSI="--with-srp-mod"
1342 ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
1343 ##kernels >= 2.6.30)
1344 #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
1345 # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
1348 # assume we are just rebuilding the SRPM
1349 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1350 local SOURCE="${TOPDIR}/OFED/SRPMS/${kib_prefix}-*.src.rpm"
1352 # but switch to building from the SPEC if we need to apply patches
1353 if ls ${TOPDIR}/lustre/contrib/patches/ofed/* >/dev/null; then
1355 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1356 SOURCE="${TOPDIR}/SPECS/${kib_prefix}.spec"
1357 local file ed_fragment1 ed_fragment2 n=1
1358 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.patch); do
1359 ed_fragment1="$ed_fragment1
1360 Patch$n: ${file%%*/}"
1361 ed_fragment2="$ed_fragment2
1363 cp $file ${TOPDIR}/SOURCES
1366 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.ed); do
1367 # Only apply the ed-scripts that should be used for the canonical target
1368 # ed-files in ${TOPDIR}/lustre/contrib/patches/ofed/ have to follow the naming
1370 # <two-digits>-<descriptive-name>:<canonical_target_1>: ...:<canonical_target_N>.ed
1371 # To apply the same change to multiple canonical target simply specify
1372 # a list of colon separated canoncial target names in the file name.
1373 echo "$file" | grep -q -e ":${CANONICAL_TARGET}:" \
1374 -e ":${CANONICAL_TARGET}.ed$"
1375 if [ $? -eq 0 ] ; then
1376 ed_fragment3="$ed_fragment3
1382 if [ $n -gt 1 ]; then
1396 local linuxrelease=$(find_linux_release)
1397 if compare_version $OFED_VERSION 3.0; then
1398 local OFA_KERNEL_RELEASE=$(echo -n ${linuxrelease} | sed -e 's/-/_/g')
1400 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
1401 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1402 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1403 --define "KVERSION ${linuxrelease}" \
1404 --define "$K_SRC ${linux}" \
1405 --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
1406 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1407 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1408 ${SOURCE} 2>&1; then
1409 fatal 1 "Error building ${kib_rpm}"
1418 local signature="$4"
1419 local use_links="$5"
1426 local default_iface=$(/sbin/ip route get 192.1.1.1 | sed -ne 's/.* dev \(.*\) * src .*/\1/p')
1427 if [ -z "$default_iface" ]; then
1428 fatal 1 "Failed to determine the default route interface"
1430 local unique_id=$(/sbin/ip addr show dev $default_iface | sed -ne '/ inet /s/ *inet \(.*\)\/.*/\1/p' | head -1)
1431 if [ -z "$unique_id" ]; then
1432 fatal 1 "Failed to determine a unique id from interface $default_interface"
1435 local finallocation="$location"/"$signature"/"$module"
1436 location="$location"/"$signature-${unique_id}"/"$module"
1437 mkdir -p "$location"
1438 # the cleanup script removes any directory that doesn't have a
1439 # .lastused, so let's try to prevent that as soon as we can
1440 # this solution still slightly racy with the cleanup script
1441 # but the race is a lot tighter now
1442 touch -t 197001010000 "$location/.lastused"
1443 ## use eval/echo here to make sure shell expansions are performed
1444 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1446 for article in $(eval echo $articles); do
1447 if ! cp -a${linkflag} "$article" "$location"; then
1448 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1449 # rename the cache location so that it's not cached
1450 # product, but is around for analysis
1451 mv "$location"{,-bad-$(date +%s)} ||
1452 error "failed to clean up a failed cache attempt" \
1453 "in \"$location\" -- manual cleanup will be" \
1459 # flag the cache as complete (i.e. in case lbuild was previously
1460 # interrupted while caching)
1461 touch "$location/.lastused"
1463 # put the temporary location into the final location
1465 mkdir -p "${finallocation%/*}"
1466 mv "$location" "$finallocation"
1467 rmdir "${location%/*}"
1475 local use_links="${3:-false}"
1476 local signature="$4"
1478 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1479 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1480 # the .lastused flag is populated at the end of the caching to
1481 # signal that the caching was completed. if that flag is not
1482 # there, then the cache is invalid (and should be removed in fact)
1483 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1484 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1488 # so that we know how stale this entry is
1489 touch $REUSEBUILD/$signature/$module/.lastused
1492 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1493 cp -al $REUSEBUILD/$signature/$module/* $dest/
1496 # copying is pretty heavy
1497 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1498 # do some creative symlinking instead
1500 for dir in BUILD SRPMS SPECS; do
1501 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1502 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1505 # sources have to be copied by file because we need SOURCES to
1506 # be a dir we can write into
1507 # could overrun ls's arg list here
1508 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1509 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1510 xargs ln -t $dest/SOURCES -s
1512 # same for RPMS/* dirs
1513 # could overrun ls's arg list here
1514 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1516 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1517 mkdir -p $dest/RPMS/${dir##*/}
1519 xargs ln -t $dest/RPMS/${dir##*/} -s
1531 if [[ $arch = i[3456]86 ]]; then
1539 build_kernel_with_srpm() {
1542 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1543 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1546 # need to generate the patch for this target
1547 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1549 # get an md5sum of the kernel patch + config for reuse check
1550 # XXX really, there needs to be a signature and a CONFIG_FILE per arch
1554 local release_str="RELEASE=$RELEASE\n"
1557 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1558 local REUSE_SIGNATURE=$({ echo -en $release_str;
1560 cat $CONFIG_FILE $TARGET_FILE $FULL_PATCH;
1561 cat $LBUILD_DIR/lbuild $LBUILD_DIR/lbuild-${DISTRO}; } |
1562 md5sum | cut -d" " -f1)
1563 # see if we can link to the reuse pool
1564 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1566 local CAN_LINK_FOR_REUSE=false
1567 touch $REUSEBUILD/$$
1568 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1569 CAN_LINK_FOR_REUSE=true
1574 # the extra version string to use for the kernel (which might be a reused
1576 local kernel_extra_version=""
1577 if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1578 "$REUSE_SIGNATURE"; then
1579 # nothing cached, build from scratch
1580 if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
1581 echo "Downloading kernel SRPM" >&${outfd}
1582 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1585 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1586 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1587 # should we clean this up or leave it for analysis?
1589 fatal 1 "Error installing kernel SRPM."
1592 # put the Lustre kernel patch into the RPM build tree
1593 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1594 prepare_and_build_srpm >&${outfd} ||
1595 fatal 1 "failed to prepare_and_build_srpm"
1597 if [ -z "$REUSE_SIGNATURE" ]; then
1598 echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
1600 # store the resulting kernel RPM build tree for future use
1601 echo "Storing the built kernel for future reuse" >&${outfd}
1602 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,SRPMS,RPMS}" \
1603 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1604 "$CAN_LINK_FOR_REUSE"; then
1605 error "Failed to store kernel RPMS for reuse"
1606 echo "unknown" >&${outfd}
1612 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1614 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel(-default)? ="); then
1615 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1617 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1619 # should now have the following RPMs
1620 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1621 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1622 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1623 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1624 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1626 echo $kernel_extra_version
1634 # REUSEBUILD, USE_BUILD_CACHE
1639 local ofed_version="$2"
1643 # if an ofed version is given, then it means use OFED proper,
1644 # not any vendor specific "inkernel" version
1645 if [ -z "$ofed_version" ]; then
1649 if [ "$ofed_version" = "inkernel" ]; then
1650 # see if there is a distro specific override for this and use
1652 # XXX we need to better integrate a distro specific override with
1653 # the rest of this function so that all of the reuse cache
1654 # stuff is leveraged given that 80% of this function is reuse
1655 if type -p build_ofed-${DISTRO}; then
1657 ofed_location=$(build_ofed-${DISTRO} ${STDOUT})
1658 local rc=${PIPESTATUS[0]}
1659 CONFIGURE_FLAGS="--with-o2ib=${ofed_location} ${CONFIGURE_FLAGS}"
1664 elif compare_version $OFED_VERSION 3.0; then
1665 kib_prefix="ofa_kernel"
1668 kib_prefix="compat-rdma"
1669 kib_rpm="compat-rdma"
1672 # build kernel-ib/compat-rdma
1673 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1674 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1675 echo "$(find_linux_release;
1676 echo "$BUILD_GEN")";
1677 cat "${linux}/include/linux/autoconf.h";
1678 cat "$LBUILD_DIR/lbuild" ;
1679 cat "$LBUILD_DIR/lbuild-${DISTRO}"; } |
1680 md5sum | cut -d" " -f1)
1681 # see if we can link to the reuse pool
1682 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1684 local CAN_LINK_FOR_REUSE=false
1685 touch $REUSEBUILD/$$
1686 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1687 CAN_LINK_FOR_REUSE=true
1692 if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1693 "$REUSE_SIGNATURE"; then
1694 if [ -n "$REUSE_SIGNATURE" ]; then
1695 # stash away the existing built articles for a moment
1697 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1700 find . | cpio -pudlm ..
1704 create_rpmbuild_dirs
1707 build_kernel_ib "${linux}" "${kib_prefix}" "${kib_rpm}"
1709 if [ -z "$REUSE_SIGNATURE" ]; then
1710 echo "No reuse signature was caculated so not storing the built ofed"
1712 # store the resulting RPM build tree for future use
1713 echo "Storing the built ofed for future reuse"
1714 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1715 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1716 "$CAN_LINK_FOR_REUSE"; then
1717 error "Failed to store OFED RPMS for reuse"
1721 # put the stuff we stashed away back
1726 pushd "$TOPDIR" >/dev/null
1727 rm -rf ${kib_rpm}-devel
1728 mkdir ${kib_rpm}-devel
1730 # the actual ofed RPMs don't have the -rc$n or -$date string appened that
1731 # might be present on the file
1732 #local linuxrelease=$(find_linux_release)
1733 #ofed_version=$(echo $ofed_version |
1734 # sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
1736 # OFED version will have 'hyphen' for minor release. (e.g. 3.5-1, instead
1737 # of 3.5.1) compat-rdma and compat-rdma-devel could have same version
1738 # number, but currectly not. Once OFED fix this in the future release, we
1739 # can remove following filter.
1740 #ofed_version=$(echo $ofed_version |
1741 # sed -re 's/-([0-9]*-[rR][cC][0-9]*)$//')
1742 #local rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
1743 # I dont' know why we have gone through the trouble to filter out the name
1744 # of the rpm there should only be one ${kib_rpm}-devel built
1745 local rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-*.rpm)
1746 if ! rpm2cpio < $rpm | cpio -id; then
1747 fatal 1 "could not unpack the ${kib_rpm}-devel rpm."
1749 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/${kib_prefix} ${CONFIGURE_FLAGS}"
1756 if ! $PATCHLESS; then
1757 local kernel_extra_version
1758 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1759 fatal 1 "Failed to build the kernel from it's SRPM"
1762 for arch in $BUILD_ARCHS; do
1763 local kernel_devel_rpm
1764 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1765 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
1768 # install the -devel RPM in preparation for modules builds
1769 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1770 "$TOPDIR/RPMS/$arch/$kernel_devel_rpm"; then
1771 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
1775 # need to find and unpack the vendor's own kernel-devel for patchless
1778 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1779 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
1781 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1782 fatal 1 "Could not find the Linux tree in $kernelrpm"
1786 # ~sigh~ have to make copies of and modify some of the rpm
1787 # infrastructure files so that find-requires can find our unpacked
1788 # kernel-devel artifacts
1789 cp $RPM_HELPERS_DIR/{symset-table,find-requires{,.ksyms}} .
1790 FIND_REQUIRES="$(pwd)/find-requires"
1791 chmod 755 {symset-table,find-requires{,.ksyms}}
1793 tmp="${tmp//\//\\/}"
1794 ed find-requires <<EOF
1798 /|.*find-requires.ksyms/s/|/| bash -x/
1799 g/ [^ ]*\/\(find-requires\.ksyms\)/s// $tmp\/\1/g
1802 ed find-requires.ksyms <<EOF
1806 g/\/.*\/\(symset-table\)/s//$tmp\/\1/g
1809 ed symset-table <<EOF
1813 g/\(\/boot\/\)/s//$tmp\/reused\1/g
1814 g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
1818 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1819 fatal 1 "error building OFED"
1822 if build_lustre "$LINUX" "$LINUXOBJ"; then
1823 # the build worked. resolve any symlinked files (i.e. from reuse)
1824 # in RPMS/$arch to real files so that that that huge mess of
1825 # complication known as LTS can copy them yet somewhere else.
1826 # is it any wonder this whole process is so damn so? anyone ever
1827 # heard of hardlinks? it's this cool new thing that allows you save
1828 # tons of time and space by creating... well you can go read about
1829 # them if you have not heard about them yet.
1830 # can i say how much the implemenation of all of this really impedes
1833 for dir in RPMS/*; do
1835 for file in $(ls); do
1836 if [ -h $file ]; then
1843 # also, for i?86, make sure all of the RPMs are in RPMS/$TARGET_ARCH
1844 # as that's where LTS expects to find them
1845 for dir in RPMS/*; do
1846 if [ $dir = RPMS/$TARGET_ARCH ]; then
1851 if [ -n "$files" ]; then
1852 cp -al $files ../$TARGET_ARCH
1862 create_rpmbuild_dirs() {
1864 [ -d RPMS ] || mkdir RPMS
1865 for arch in $BUILD_ARCHS; do
1866 if [[ $arch = i?86 ]]; then
1867 # some stupidity in the sles11 kernel spec requires an RPMS/i386
1868 # even if the target arch is i686
1869 [ -d RPMS/i386 ] || mkdir RPMS/i386
1871 [ -d RPMS/$arch ] || mkdir RPMS/$arch
1873 [ -d RPMS/noarch ] || mkdir RPMS/noarch
1874 [ -d BUILD ] || mkdir BUILD
1875 [ -d SOURCES ] || mkdir SOURCES
1876 [ -d SPECS ] || mkdir SPECS
1877 [ -d SRPMS ] || mkdir SRPMS
1899 [[ $list\ == *\ $item\ * ]]
1903 #########################################################################
1904 # Generate a backtrace through the call stack.
1908 #########################################################################
1912 local funcname="" sourcefile="" lineno="" n
1914 echo "Call stack: (most recent first)"
1915 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1916 funcname=${FUNCNAME[$n - 1]}
1917 sourcefile=$(basename ${BASH_SOURCE[$n]})
1918 lineno=${BASH_LINENO[$n - 1]}
1922 # Display function arguments
1923 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1924 local args newarg j p=0
1925 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1926 newarg=${BASH_ARGV[$j + $p - 1]}
1927 args="${args:+${args} }'${newarg}'"
1929 let p+=${BASH_ARGC[$n - 1]}
1931 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1935 echo "BEGIN BACKTRACE"
1937 #echo ${BASH_LINENO[*]}
1938 #echo ${BASH_SOURCE[*]}
1939 #echo ${FUNCNAME[*]}
1940 local i=$((${#FUNCNAME[@]} - 1))
1941 while [ $i -ge 0 ]; do
1942 local lineno=${BASH_LINENO[$i]}
1946 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1947 # Can't figure out how to get function args from other frames...
1948 local FUNCTION="${FUNCNAME[$i]}()"
1949 echo "$SOURCELINE:$FUNCTION"
1953 echo "END BACKTRACE"
1959 seen_list=$(new_list)
1961 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1962 Unfortunately the above line number in the message may or may not be correct,
1963 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1965 # have we seen this one
1966 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1968 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1969 echo "seen this one already"
1971 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1974 ) ; set $xtrace' ERR
1977 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1979 options=$(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,release,set-value:,src,stage:,target:,target-archs:,with-linux:,xen -- "$@")
1981 if [ $? != 0 ]; then
1985 eval set -- "$options"
2016 if ! KERNELTREE=$(canon_path "$2"); then
2017 fatal 1 "Could not determine the canonical location of $2"
2021 --linux | --with-linux)
2022 if ! LINUX=$(canon_path "$2"); then
2023 fatal 1 "Could not determine the canonical location of $2"
2032 if ! REUSEBUILD=$(canon_path "$2"); then
2033 fatal 1 "Could not determine the canonical location of $2"
2050 if ! KERNELRPMSBASE=$(canon_path "$2"); then
2051 fatal 1 "Could not determine the canonical location of $2"
2060 if ! LUSTRE=$(canon_filepath "$2"); then
2061 fatal 1 "Could not determine the canonical location of $2"
2114 # there are actually some lustre configure flags that we need to
2115 # handle ourselves (but we still give them to configure)
2116 if [[ \ $@\ == *\ --disable-tests\ * ]]; then
2123 usage 1 "Unrecognized option: $1"
2132 # XXX - should we _always_ get the buildid from the META file? what are the
2133 # other (i.e. non-lustre-tarball use cases of lbuild)?
2134 BUILDID=$(sed -ne '/^BUILDID =/s/.*= *//p' lustre/META)
2135 VERSION=$(sed -ne '/^VERSION =/s/.*= *//p' lustre/META)
2139 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
2141 unpack_ofed || fatal 1 "Error unpacking OFED tarball"
2144 if [ -n "$MPSS_VERSION" ]; then
2145 [ -z "$MPSS_DISTRO" ] && MPSS_DISTRO=$(autodetect_distro)
2147 MPSS_INFO=$(mktemp -u mpss-info-XXXXXXXXXX.html)
2148 download_mpss_info "$MPSS_INFO"
2150 if [ "$MPSS_VERSION" = "last" ]; then
2151 MPSS_VERSION=$(parse_mpss_info "$MPSS_INFO" "" ${MPSS_DISTRO})
2152 [ -z "$MPSS_VERSION" ] && fatal 1 "Could not determine the last MPSS version"
2153 elif [[ $MPSS_VERSION != [0-9].[0-9].[0-9]*-[0-9]* ]]; then
2154 fatal 1 "Incorrect MPSS version $MPSS_VERSION"
2157 download_mpss "$MPSS_INFO"
2158 [ -r "$MPSS_INFO" ] && rm -f "$MPSS_INFO"
2159 echo "Building with MPSS $MPSS_VERSION"
2160 unpack_mpss || fatal 1 "Error unpacking MPSS tarballs"
2161 prepare_mpss || fatal 1 "Error preparing MPSS for kernel modules build"
2163 if [ -z "$MPSS_OFED" ]; then
2164 MPSS_OFED=$(find $PWD -type f -path "*/ofed-driver-*/Module.symvers")
2165 if [ -n "$MPSS_OFED" ]; then
2166 MPSS_OFED="--with-o2ib=$(dirname $MPSS_OFED)"
2168 MPSS_OFED="--without-o2ib"
2172 # disable unsupported parts:
2176 ZFSNOTSUPPORTED="yes"
2178 # define variables for cross compilation:
2180 if [ "${MPSS_VERSION%%.*}" = "3" ]; then
2181 CC_TARGET_ARCH=k1om-mpss-linux
2182 LINUX="$TOPDIR/mpss"
2184 CC_TARGET_ARCH=x86_64-k1om-linux
2185 LINUX="$TOPDIR/mpss/card/kernel"
2186 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_requires intel-mic-gpl = ${MPSS_VERSION%%-*}\""
2188 CONFIGURE_FLAGS="$CONFIGURE_FLAGS $MPSS_OFED --host=$CC_TARGET_ARCH --build=x86_64-pc-linux"
2189 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"post_script build/gen_filelist.sh\""
2190 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"make_args ARCH=k1om CROSS_COMPILE=${CC_TARGET_ARCH}-\""
2191 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_path ${CROSS_PATH:=/opt/lustre/${VERSION}/${CC_TARGET_ARCH}}\""
2192 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"rootdir %{cross_path}\""
2193 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_prefix %{cross_path}/usr\""
2194 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_mandir %{_prefix}/share/man\""
2195 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_sysconfdir %{cross_path}/etc\""
2196 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"kmoddir extra\""
2198 # redefine CC for proper ./configure during rpmbuild
2199 export CC=${CC_TARGET_ARCH}-gcc
2202 # make sure the RPM build environment is set up
2203 create_rpmbuild_dirs
2205 # if an unpacked kernel source tree was given on the command line
2206 # just build lustre with it (nothing distro kernel specific here)
2207 if [ -n "$LINUX" ]; then
2208 find_linux_release() {
2209 _find_linux_release $LINUX
2211 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
2212 fatal 1 "error building OFED"
2213 build_lustre "$LINUX" "$LINUXOBJ"
2215 if [ ! -f "${LBUILD_DIR}/lbuild-$DISTRO" ]; then
2216 fatal 1 "${LBUILD_DIR}/lbuild-$DISTRO not found"
2218 source ${LBUILD_DIR}/lbuild-$DISTRO
2219 build_with_srpm || fatal 1 "Failed to build_with_srpm"