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="http://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 echo "Building Lustre RPMs for: $BUILD_ARCHS..."
960 for arch in $BUILD_ARCHS; do
961 targets="--target $arch $targets"
967 confoptions="$confoptions --disable-server"
970 local rpmbuildopt='-tb'
973 echo NORPM mode. Only compiling.
976 # If server we now build the spl and zfs modules against the lustre kernel.
977 # These are required prior to the building of lustre server. Client does
978 # not require spl/zfs. Use !PATCHLESS to indicate server which follows the
979 # line above so is at least consistant.
980 if [ $PATCHLESS == false ] && [ "x$ZFSNOTSUPPORTED" == "x" ]; then
981 if ! build_spl_zfs; then
982 popd >/dev/null # pushd lustre
988 RPMBUILD_DEFS="$RPMBUILD_DEFS --without servers"
989 if [ -n "$CROSS_SUFFIX" ]; then
990 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"lustre_name lustre-client$CROSS_SUFFIX\""
994 # ditto for the lustre-tests boolean
995 if ! $LUSTRE_TESTS; then
996 RPMBUILD_DEFS="$RPMBUILD_DEFS --without lustre_tests"
1000 RPMBUILD_DEFS="$RPMBUILD_DEFS --without lustre_iokit"
1008 local osd_ldiskfs=""
1009 if $OSDLDISKFSRPM; then
1013 RPMBUILD_DEFS="$RPMBUILD_DEFS ${FIND_REQUIRES:+--define \"__find_requires $FIND_REQUIRES\"}"
1014 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"configure_args $confoptions ${CONFIGURE_FLAGS}\""
1015 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"kdir $linux\""
1016 RPMBUILD_DEFS="$RPMBUILD_DEFS ${linuxobj:+--define \"kobjdir $linuxobj\"}"
1017 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_tmppath $TMPDIR\""
1018 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_topdir $TOPDIR\""
1020 eval $RPMBUILD $targets $rpmbuildopt "$LUSTRE" $RPMBUILD_DEFS \
1021 ${osd_zfs:+--with zfs} \
1022 ${osd_ldiskfs:+--with ldiskfs} 2>&1 || \
1023 fatal 1 "Error building rpms for $BUILD_ARCHS."
1026 if ! eval $RPMBUILD -ts "$LUSTRE" $RPMBUILD_DEFS 2>&1; then
1038 # Fetch spl/zfs from the git repo and prepare for lustre build
1041 # SPLZFSGITREPO - URI of directory where spl.git and zfs.git are located
1042 # SPLZFSTAG - Tag to checkout of clone repositories
1043 # SPLZFSVER - Version to checkout of both (format zfs/spl-$SPLZFSVER)
1045 # return 0 if successful, else 255
1047 # make sure the RPM build environment is set up
1049 create_rpmbuild_dirs
1052 # The spl/zfs spec files expect RPM_BUILD_ROOT to point to the root of the
1053 # destination for the rpms
1054 export RPM_BUILD_ROOT=$TOPDIR
1055 SPLZFSVER=${SPLZFSVER:-0.6.2}
1056 SPLZFSTAG=${SPLZFSTAG:-upstream-master}
1058 # The files expect a kver to be set to the kernel version .
1059 local kver=$(find_linux_release)
1061 # build and install the spl and zfs (and -devel) RPMs for lustre to use
1063 for pkg in spl zfs; do
1067 [ "$pkg" == "zfs" ] && spldir="$(ls -d $TOPDIR/usr/src/spl-*/|tail -1)"
1069 # need to fetch the repo in order to build it.
1070 # default to github but allow override
1071 git clone ${SPLZFSGITREPO:-"https://github.com/zfsonlinux"}/$pkg.git $pkg 2>&1
1073 pushd $pkg || return 255
1074 if [ -n "$SPLZFSTAG" ]; then
1075 git checkout $SPLZFSTAG
1077 git checkout -b lbuild $pkg-$SPLZFSVER
1080 # This differentiates between older zfs versions
1081 if [ -f $pkg-modules.spec.in ]; then
1084 speclist="$pkg.spec $rpmpkg.spec"
1086 rpmpkg=kmod-$pkg-devel
1088 speclist="$pkg.spec $pkg-kmod.spec $pkg-dkms.spec"
1091 sh autogen.sh || return 255
1093 if ! ./configure --with-linux=${LINUX} --with-linux-obj=${LINUXOBJ:-$LINUX} \
1094 ${spldir:+--with-spl="${spldir}"} 2>&1 ||
1095 ! make dist 2>&1; then
1101 ln -f $pkg/$pkg-*.tar.gz $TOPDIR/SOURCES ||
1102 error "failed to link $pkg/$pkg-*.tar.gz into $TOPDIR/SOURCES"
1103 if [ -f $pkg/scripts/kmodtool ]; then
1104 ln -f $pkg/scripts/kmodtool $TOPDIR/SOURCES/
1114 # set search dir for our own kmodtool to find correct
1116 export KERNELSOURCE=$(dirname ${LINUX})
1117 # Manually build rpms
1118 for spec in $speclist; do
1119 echo "Building RPMs from $pkg/$specdir/$spec"
1120 if ! $RPMBUILD $rpmb $pkg/$specdir/$spec \
1122 --define "require_kdir ${LINUX}" \
1123 ${LINUXOBJ:+--define "require_kobj ${LINUXOBJ}"} \
1124 ${spldir:+--define "require_spldir ${spldir}"} \
1125 --define "kver $kver" \
1126 --define "kernels $kver" \
1127 --define "_tmppath /var/tmp" \
1128 --define "kernelbuildroot $TOPDIR/reused" \
1129 --define "_topdir $TOPDIR" 2>&1; then
1134 # We have built the rpms for the package. Now we need to extract the
1135 # contained files so we can build further things against them
1136 local rpms=$(ls -1 $TOPDIR/RPMS/*/$rpmpkg-*.rpm)
1138 # cpio only extract to pwd so we need to go there.
1141 for rpm in $rpms; do
1142 rpm2cpio $rpm | cpio -id
1145 if [ "$pkg" == "zfs" ]; then
1146 # We also need to extract both the zfs and zfs-devel rpms
1147 # the zfs rpm is needed because it has the actual libraries in
1148 # it and the zfs-devel rpm only has unversioned symlinks to the
1149 # libraries in the zfs rpm
1150 # this will all change one day when we have a libzfs rpm per
1151 # https://github.com/zfsonlinux/zfs/issues/2329
1152 # and it looks like it could be one day soon:
1153 # https://github.com/zfsonlinux/zfs/pull/2341
1154 local devel_rpms=$(ls -1 $TOPDIR/RPMS/*/{$pkg-devel,$pkg-$SPLZFSVER}-*.rpm)
1155 for rpm in $devel_rpms; do
1156 rpm2cpio $rpm | cpio -id
1158 CONFIGURE_FLAGS="--with-$pkg-devel=$TOPDIR ${CONFIGURE_FLAGS}"
1162 CONFIGURE_FLAGS="--with-$pkg=$(ls -d $TOPDIR/usr/src/$pkg-*/|tail -1) ${CONFIGURE_FLAGS}"
1163 CONFIGURE_FLAGS="--with-$pkg-obj=$(ls -d $TOPDIR/usr/src/$pkg-*/$kver*|tail -1) ${CONFIGURE_FLAGS}"
1173 pushd mpss >/dev/null || return 255
1174 if [ "${MPSS_VERSION%%.*}" = "3" ]; then
1175 cp -f ../boot/config-* .config
1176 if ! make ARCH=k1om silentoldconfig ; then
1180 if ! make ARCH=k1om modules_prepare ; then
1184 cp -f ../boot/Module.symvers-* Module.symvers
1186 if ! make defconfig-miclinux; then
1190 if ! make -C card/kernel ARCH=k1om modules_prepare ; then
1201 [ "$STAGEDIR" ] || return 0
1203 for arch in $BUILD_ARCHS; do
1204 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
1205 echo "${0##*/}: Copying RPMs into ${rpmdir}"
1206 mkdir -p "${rpmdir}"
1207 cp -v RPMS/${arch}/*.rpm "${rpmdir}"
1208 if [ -d RPMS/noarch ]; then
1209 cp -v RPMS/noarch/*.rpm "${rpmdir}"
1213 cp -v "$LUSTRE" "$STAGEDIR"
1217 set_rpm_smp_type() {
1219 local infact_arch="${TARGET_ARCH}"
1222 [ "$infact_arch" == "i586" ] && infact_arch="i686"
1225 for smp_type in $SMP_ARCHS; do
1226 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
1229 for smp_type in $BIGSMP_ARCHS; do
1230 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
1233 for smp_type in $PPC64_ARCHS; do
1234 [ $infact_arch == $smp_type ] && RPMSMPTYPE=ppc64 && break
1237 for smp_type in $DEFAULT_ARCHS; do
1238 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
1243 # This function takes a linux include tree and digs out the linux release
1244 # from it. It is never called directly, only called from the distro
1245 # specific function find_linux_release() in lbuild-{rhel,sles}.
1246 _find_linux_release() {
1248 local LINUXRELEASEHEADER=""
1250 LINUXRELEASEHEADER=$SRC/include/linux/version.h
1251 if [ -s $SRC/include/generated/utsrelease.h ]; then
1252 LINUXRELEASEHEADER=$SRC/include/generated/utsrelease.h
1253 elif [ -s $SRC/include/linux/utsrelease.h ]; then
1254 LINUXRELEASEHEADER=$SRC/include/linux/utsrelease.h
1257 if [ ! -s $LINUXRELEASEHEADER ]; then
1258 fatal 1 "could not find UTS_RELEASE"
1261 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
1264 # unpack kernel(/source/devel) RPM
1266 # This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
1267 # needs to completely refactored. It completely ingores that $BUILD_ARCHS may
1268 # contain a list of arches for which rpmbuild commands (including the one for
1270 unpack_linux_devel_rpm() {
1271 local kernelrpm="${1}"
1273 [ -f "$kernelrpm" ] || return 255
1274 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
1276 pushd $TOPDIR/reused &>/dev/null || return 255
1278 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
1282 # call a distro specific hook, if available
1283 if type -p unpack_linux_devel_rpm-$DISTRO; then
1284 if ! unpack_linux_devel_rpm-$DISTRO "$kernelrpm"; then
1291 find_linux_devel_paths $TOPDIR/reused
1299 local kib_prefix="$2"
1302 # build kernel-ib{,-devel}/compat-rdma{,-devel}
1304 # ofed 1.3 had a bug in the rpm spec
1305 if [ "$OFED_VERSION" = "1.3" ]; then
1309 local OFED_CORE="--with-core-mod --with-ipoib-mod --with-sdp-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod"
1310 local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod"
1312 if compare_version $OFED_VERSION 3.0; then
1313 OFED_CORE="$OFED_CORE --with-madeye-mod --with-rds-mod"
1315 OFED_HARDWARE="$OFED_HARDWARE --with-cxgb4-mod"
1318 # some I/B drivers are architecture dependent and kernel-ib's configure
1319 # does not figure it out for us ~sigh~
1320 case "$TARGET_ARCH" in
1322 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1325 # we're no longer shipping the OFED iSCSI target
1326 #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
1327 OFED_ISCSI="--with-srp-mod"
1328 ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
1329 ##kernels >= 2.6.30)
1330 #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
1331 # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
1334 # assume we are just rebuilding the SRPM
1335 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1336 local SOURCE="${TOPDIR}/OFED/SRPMS/${kib_prefix}-*.src.rpm"
1338 # but switch to building from the SPEC if we need to apply patches
1339 if ls ${TOPDIR}/lustre/contrib/patches/ofed/* >/dev/null; then
1341 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1342 SOURCE="${TOPDIR}/SPECS/${kib_prefix}.spec"
1343 local file ed_fragment1 ed_fragment2 n=1
1344 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.patch); do
1345 ed_fragment1="$ed_fragment1
1346 Patch$n: ${file%%*/}"
1347 ed_fragment2="$ed_fragment2
1349 cp $file ${TOPDIR}/SOURCES
1352 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.ed); do
1353 # Only apply the ed-scripts that should be used for the canonical target
1354 # ed-files in ${TOPDIR}/lustre/contrib/patches/ofed/ have to follow the naming
1356 # <two-digits>-<descriptive-name>:<canonical_target_1>: ...:<canonical_target_N>.ed
1357 # To apply the same change to multiple canonical target simply specify
1358 # a list of colon separated canoncial target names in the file name.
1359 echo "$file" | grep -q -e ":${CANONICAL_TARGET}:" \
1360 -e ":${CANONICAL_TARGET}.ed$"
1361 if [ $? -eq 0 ] ; then
1362 ed_fragment3="$ed_fragment3
1368 if [ $n -gt 1 ]; then
1382 local linuxrelease=$(find_linux_release)
1383 if compare_version $OFED_VERSION 3.0; then
1384 local OFA_KERNEL_RELEASE=$(echo -n ${linuxrelease} | sed -e 's/-/_/g')
1386 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
1387 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1388 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1389 --define "KVERSION ${linuxrelease}" \
1390 --define "$K_SRC ${linux}" \
1391 --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
1392 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1393 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1394 ${SOURCE} 2>&1; then
1395 fatal 1 "Error building ${kib_rpm}"
1404 local signature="$4"
1405 local use_links="$5"
1412 local default_iface=$(/sbin/ip route get 192.1.1.1 | sed -ne 's/.* dev \(.*\) * src .*/\1/p')
1413 if [ -z "$default_iface" ]; then
1414 fatal 1 "Failed to determine the default route interface"
1416 local unique_id=$(/sbin/ip addr show dev $default_iface | sed -ne '/ inet /s/ *inet \(.*\)\/.*/\1/p' | head -1)
1417 if [ -z "$unique_id" ]; then
1418 fatal 1 "Failed to determine a unique id from interface $default_interface"
1421 local finallocation="$location"/"$signature"/"$module"
1422 location="$location"/"$signature-${unique_id}"/"$module"
1423 mkdir -p "$location"
1424 # the cleanup script removes any directory that doesn't have a
1425 # .lastused, so let's try to prevent that as soon as we can
1426 # this solution still slightly racy with the cleanup script
1427 # but the race is a lot tighter now
1428 touch -t 197001010000 "$location/.lastused"
1429 ## use eval/echo here to make sure shell expansions are performed
1430 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1432 for article in $(eval echo $articles); do
1433 if ! cp -a${linkflag} "$article" "$location"; then
1434 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1435 # rename the cache location so that it's not cached
1436 # product, but is around for analysis
1437 mv "$location"{,-bad-$(date +%s)} ||
1438 error "failed to clean up a failed cache attempt" \
1439 "in \"$location\" -- manual cleanup will be" \
1445 # flag the cache as complete (i.e. in case lbuild was previously
1446 # interrupted while caching)
1447 touch "$location/.lastused"
1449 # put the temporary location into the final location
1451 mkdir -p "${finallocation%/*}"
1452 mv "$location" "$finallocation"
1453 rmdir "${location%/*}"
1461 local use_links="${3:-false}"
1462 local signature="$4"
1464 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1465 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1466 # the .lastused flag is populated at the end of the caching to
1467 # signal that the caching was completed. if that flag is not
1468 # there, then the cache is invalid (and should be removed in fact)
1469 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1470 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1474 # so that we know how stale this entry is
1475 touch $REUSEBUILD/$signature/$module/.lastused
1478 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1479 cp -al $REUSEBUILD/$signature/$module/* $dest/
1482 # copying is pretty heavy
1483 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1484 # do some creative symlinking instead
1486 for dir in BUILD SRPMS SPECS; do
1487 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1488 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1491 # sources have to be copied by file because we need SOURCES to
1492 # be a dir we can write into
1493 # could overrun ls's arg list here
1494 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1495 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1496 xargs ln -t $dest/SOURCES -s
1498 # same for RPMS/* dirs
1499 # could overrun ls's arg list here
1500 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1502 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1503 mkdir -p $dest/RPMS/${dir##*/}
1505 xargs ln -t $dest/RPMS/${dir##*/} -s
1517 if [[ $arch = i[3456]86 ]]; then
1525 build_kernel_with_srpm() {
1528 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1529 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1532 # need to generate the patch for this target
1533 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1535 # get an md5sum of the kernel patch + config for reuse check
1536 # XXX really, there needs to be a signature and a CONFIG_FILE per arch
1540 local release_str="RELEASE=$RELEASE\n"
1543 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1544 local REUSE_SIGNATURE=$({ echo -en $release_str;
1546 cat $CONFIG_FILE $TARGET_FILE $FULL_PATCH;
1547 cat $LBUILD_DIR/lbuild $LBUILD_DIR/lbuild-${DISTRO}; } |
1548 md5sum | cut -d" " -f1)
1549 # see if we can link to the reuse pool
1550 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1552 local CAN_LINK_FOR_REUSE=false
1553 touch $REUSEBUILD/$$
1554 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1555 CAN_LINK_FOR_REUSE=true
1560 # the extra version string to use for the kernel (which might be a reused
1562 local kernel_extra_version=""
1563 if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1564 "$REUSE_SIGNATURE"; then
1565 # nothing cached, build from scratch
1566 if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
1567 echo "Downloading kernel SRPM" >&${outfd}
1568 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1571 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1572 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1573 # should we clean this up or leave it for analysis?
1575 fatal 1 "Error installing kernel SRPM."
1578 # put the Lustre kernel patch into the RPM build tree
1579 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1580 prepare_and_build_srpm >&${outfd} ||
1581 fatal 1 "failed to prepare_and_build_srpm"
1583 if [ -z "$REUSE_SIGNATURE" ]; then
1584 echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
1586 # store the resulting kernel RPM build tree for future use
1587 echo "Storing the built kernel for future reuse" >&${outfd}
1588 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,SRPMS,RPMS}" \
1589 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1590 "$CAN_LINK_FOR_REUSE"; then
1591 error "Failed to store kernel RPMS for reuse"
1592 echo "unknown" >&${outfd}
1598 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1600 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel(-default)? ="); then
1601 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1603 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1605 # should now have the following RPMs
1606 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1607 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1608 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1609 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1610 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1612 echo $kernel_extra_version
1620 # REUSEBUILD, USE_BUILD_CACHE
1625 local ofed_version="$2"
1629 # if an ofed version is given, then it means use OFED proper,
1630 # not any vendor specific "inkernel" version
1631 if [ -z "$ofed_version" ]; then
1635 if [ "$ofed_version" = "inkernel" ]; then
1636 # see if there is a distro specific override for this and use
1638 # XXX we need to better integrate a distro specific override with
1639 # the rest of this function so that all of the reuse cache
1640 # stuff is leveraged given that 80% of this function is reuse
1641 if type -p build_ofed-${DISTRO}; then
1643 ofed_location=$(build_ofed-${DISTRO} ${STDOUT})
1644 local rc=${PIPESTATUS[0]}
1645 CONFIGURE_FLAGS="--with-o2ib=${ofed_location} ${CONFIGURE_FLAGS}"
1650 elif compare_version $OFED_VERSION 3.0; then
1651 kib_prefix="ofa_kernel"
1654 kib_prefix="compat-rdma"
1655 kib_rpm="compat-rdma"
1658 # build kernel-ib/compat-rdma
1659 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1660 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1661 echo "$(find_linux_release;
1662 echo "$BUILD_GEN")";
1663 cat "${linux}/include/linux/autoconf.h";
1664 cat "$LBUILD_DIR/lbuild" ;
1665 cat "$LBUILD_DIR/lbuild-${DISTRO}"; } |
1666 md5sum | cut -d" " -f1)
1667 # see if we can link to the reuse pool
1668 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1670 local CAN_LINK_FOR_REUSE=false
1671 touch $REUSEBUILD/$$
1672 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1673 CAN_LINK_FOR_REUSE=true
1678 if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1679 "$REUSE_SIGNATURE"; then
1680 if [ -n "$REUSE_SIGNATURE" ]; then
1681 # stash away the existing built articles for a moment
1683 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1686 find . | cpio -pudlm ..
1690 create_rpmbuild_dirs
1693 build_kernel_ib "${linux}" "${kib_prefix}" "${kib_rpm}"
1695 if [ -z "$REUSE_SIGNATURE" ]; then
1696 echo "No reuse signature was caculated so not storing the built ofed"
1698 # store the resulting RPM build tree for future use
1699 echo "Storing the built ofed for future reuse"
1700 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1701 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1702 "$CAN_LINK_FOR_REUSE"; then
1703 error "Failed to store OFED RPMS for reuse"
1707 # put the stuff we stashed away back
1712 pushd "$TOPDIR" >/dev/null
1713 rm -rf ${kib_rpm}-devel
1714 mkdir ${kib_rpm}-devel
1716 # the actual ofed RPMs don't have the -rc$n or -$date string appened that
1717 # might be present on the file
1718 #local linuxrelease=$(find_linux_release)
1719 #ofed_version=$(echo $ofed_version |
1720 # sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
1722 # OFED version will have 'hyphen' for minor release. (e.g. 3.5-1, instead
1723 # of 3.5.1) compat-rdma and compat-rdma-devel could have same version
1724 # number, but currectly not. Once OFED fix this in the future release, we
1725 # can remove following filter.
1726 #ofed_version=$(echo $ofed_version |
1727 # sed -re 's/-([0-9]*-[rR][cC][0-9]*)$//')
1728 #local rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
1729 # I dont' know why we have gone through the trouble to filter out the name
1730 # of the rpm there should only be one ${kib_rpm}-devel built
1731 local rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-*.rpm)
1732 if ! rpm2cpio < $rpm | cpio -id; then
1733 fatal 1 "could not unpack the ${kib_rpm}-devel rpm."
1735 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/${kib_prefix} ${CONFIGURE_FLAGS}"
1742 if ! $PATCHLESS; then
1743 local kernel_extra_version
1744 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1745 fatal 1 "Failed to build the kernel from it's SRPM"
1748 for arch in $BUILD_ARCHS; do
1749 local kernel_devel_rpm
1750 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1751 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
1754 # install the -devel RPM in preparation for modules builds
1755 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1756 "$TOPDIR/RPMS/$arch/$kernel_devel_rpm"; then
1757 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
1761 # need to find and unpack the vendor's own kernel-devel for patchless
1764 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1765 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
1767 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1768 fatal 1 "Could not find the Linux tree in $kernelrpm"
1772 # ~sigh~ have to make copies of and modify some of the rpm
1773 # infrastructure files so that find-requires can find our unpacked
1774 # kernel-devel artifacts
1775 cp $RPM_HELPERS_DIR/{symset-table,find-requires{,.ksyms}} .
1776 FIND_REQUIRES="$(pwd)/find-requires"
1777 chmod 755 {symset-table,find-requires{,.ksyms}}
1779 tmp="${tmp//\//\\/}"
1780 ed find-requires <<EOF
1784 /|.*find-requires.ksyms/s/|/| bash -x/
1785 g/ [^ ]*\/\(find-requires\.ksyms\)/s// $tmp\/\1/g
1788 ed find-requires.ksyms <<EOF
1792 g/\/.*\/\(symset-table\)/s//$tmp\/\1/g
1795 ed symset-table <<EOF
1799 g/\(\/boot\/\)/s//$tmp\/reused\1/g
1800 g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
1804 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1805 fatal 1 "error building OFED"
1808 if build_lustre "$LINUX" "$LINUXOBJ"; then
1809 # the build worked. resolve any symlinked files (i.e. from reuse)
1810 # in RPMS/$arch to real files so that that that huge mess of
1811 # complication known as LTS can copy them yet somewhere else.
1812 # is it any wonder this whole process is so damn so? anyone ever
1813 # heard of hardlinks? it's this cool new thing that allows you save
1814 # tons of time and space by creating... well you can go read about
1815 # them if you have not heard about them yet.
1816 # can i say how much the implemenation of all of this really impedes
1819 for dir in RPMS/*; do
1821 for file in $(ls); do
1822 if [ -h $file ]; then
1829 # also, for i?86, make sure all of the RPMs are in RPMS/$TARGET_ARCH
1830 # as that's where LTS expects to find them
1831 for dir in RPMS/*; do
1832 if [ $dir = RPMS/$TARGET_ARCH ]; then
1837 if [ -n "$files" ]; then
1838 cp -al $files ../$TARGET_ARCH
1848 create_rpmbuild_dirs() {
1850 [ -d RPMS ] || mkdir RPMS
1851 for arch in $BUILD_ARCHS; do
1852 if [[ $arch = i?86 ]]; then
1853 # some stupidity in the sles11 kernel spec requires an RPMS/i386
1854 # even if the target arch is i686
1855 [ -d RPMS/i386 ] || mkdir RPMS/i386
1857 [ -d RPMS/$arch ] || mkdir RPMS/$arch
1859 [ -d RPMS/noarch ] || mkdir RPMS/noarch
1860 [ -d BUILD ] || mkdir BUILD
1861 [ -d SOURCES ] || mkdir SOURCES
1862 [ -d SPECS ] || mkdir SPECS
1863 [ -d SRPMS ] || mkdir SRPMS
1885 [[ $list\ == *\ $item\ * ]]
1889 #########################################################################
1890 # Generate a backtrace through the call stack.
1894 #########################################################################
1898 local funcname="" sourcefile="" lineno="" n
1900 echo "Call stack: (most recent first)"
1901 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1902 funcname=${FUNCNAME[$n - 1]}
1903 sourcefile=$(basename ${BASH_SOURCE[$n]})
1904 lineno=${BASH_LINENO[$n - 1]}
1908 # Display function arguments
1909 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1910 local args newarg j p=0
1911 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1912 newarg=${BASH_ARGV[$j + $p - 1]}
1913 args="${args:+${args} }'${newarg}'"
1915 let p+=${BASH_ARGC[$n - 1]}
1917 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1921 echo "BEGIN BACKTRACE"
1923 #echo ${BASH_LINENO[*]}
1924 #echo ${BASH_SOURCE[*]}
1925 #echo ${FUNCNAME[*]}
1926 local i=$((${#FUNCNAME[@]} - 1))
1927 while [ $i -ge 0 ]; do
1928 local lineno=${BASH_LINENO[$i]}
1932 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1933 # Can't figure out how to get function args from other frames...
1934 local FUNCTION="${FUNCNAME[$i]}()"
1935 echo "$SOURCELINE:$FUNCTION"
1939 echo "END BACKTRACE"
1945 seen_list=$(new_list)
1947 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1948 Unfortunately the above line number in the message may or may not be correct,
1949 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1951 # have we seen this one
1952 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1954 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1955 echo "seen this one already"
1957 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1960 ) ; set $xtrace' ERR
1963 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1965 options=$(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 -- "$@")
1967 if [ $? != 0 ]; then
1971 eval set -- "$options"
2002 if ! KERNELTREE=$(canon_path "$2"); then
2003 fatal 1 "Could not determine the canonical location of $2"
2007 --linux | --with-linux)
2008 if ! LINUX=$(canon_path "$2"); then
2009 fatal 1 "Could not determine the canonical location of $2"
2018 if ! REUSEBUILD=$(canon_path "$2"); then
2019 fatal 1 "Could not determine the canonical location of $2"
2036 if ! KERNELRPMSBASE=$(canon_path "$2"); then
2037 fatal 1 "Could not determine the canonical location of $2"
2046 if ! LUSTRE=$(canon_filepath "$2"); then
2047 fatal 1 "Could not determine the canonical location of $2"
2100 # there are actually some lustre configure flags that we need to
2101 # handle ourselves (but we still give them to configure)
2102 if [[ \ $@\ == *\ --disable-tests\ * ]]; then
2109 usage 1 "Unrecognized option: $1"
2118 # XXX - should we _always_ get the buildid from the META file? what are the
2119 # other (i.e. non-lustre-tarball use cases of lbuild)?
2120 BUILDID=$(sed -ne '/^BUILDID =/s/.*= *//p' lustre/META)
2121 VERSION=$(sed -ne '/^VERSION =/s/.*= *//p' lustre/META)
2125 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
2127 unpack_ofed || fatal 1 "Error unpacking OFED tarball"
2130 if [ -n "$MPSS_VERSION" ]; then
2131 [ -z "$MPSS_DISTRO" ] && MPSS_DISTRO=$(autodetect_distro)
2133 MPSS_INFO=$(mktemp -u mpss-info-XXXXXXXXXX.html)
2134 download_mpss_info "$MPSS_INFO"
2136 if [ "$MPSS_VERSION" = "last" ]; then
2137 MPSS_VERSION=$(parse_mpss_info "$MPSS_INFO" "" ${MPSS_DISTRO})
2138 [ -z "$MPSS_VERSION" ] && fatal 1 "Could not determine the last MPSS version"
2139 elif [[ $MPSS_VERSION != [0-9].[0-9].[0-9]*-[0-9]* ]]; then
2140 fatal 1 "Incorrect MPSS version $MPSS_VERSION"
2143 download_mpss "$MPSS_INFO"
2144 [ -r "$MPSS_INFO" ] && rm -f "$MPSS_INFO"
2145 echo "Building with MPSS $MPSS_VERSION"
2146 unpack_mpss || fatal 1 "Error unpacking MPSS tarballs"
2147 prepare_mpss || fatal 1 "Error preparing MPSS for kernel modules build"
2149 if [ -z "$MPSS_OFED" ]; then
2150 MPSS_OFED=$(find $PWD -type f -path "*/ofed-driver-*/Module.symvers")
2151 if [ -n "$MPSS_OFED" ]; then
2152 MPSS_OFED="--with-o2ib=$(dirname $MPSS_OFED)"
2154 MPSS_OFED="--without-o2ib"
2158 # disable unsupported parts:
2162 ZFSNOTSUPPORTED="yes"
2164 # define variables for cross compilation:
2166 if [ "${MPSS_VERSION%%.*}" = "3" ]; then
2167 CC_TARGET_ARCH=k1om-mpss-linux
2168 LINUX="$TOPDIR/mpss"
2170 CC_TARGET_ARCH=x86_64-k1om-linux
2171 LINUX="$TOPDIR/mpss/card/kernel"
2172 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_requires intel-mic-gpl = ${MPSS_VERSION%%-*}\""
2174 CONFIGURE_FLAGS="$CONFIGURE_FLAGS $MPSS_OFED --host=$CC_TARGET_ARCH --build=x86_64-pc-linux"
2175 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"post_script build/gen_filelist.sh\""
2176 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"make_args ARCH=k1om CROSS_COMPILE=${CC_TARGET_ARCH}-\""
2177 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_path ${CROSS_PATH:=/opt/lustre/${VERSION}/${CC_TARGET_ARCH}}\""
2178 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"rootdir %{cross_path}\""
2179 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_prefix %{cross_path}/usr\""
2180 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_mandir %{_prefix}/share/man\""
2181 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_sysconfdir %{cross_path}/etc\""
2182 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"kmoddir extra\""
2184 # redefine CC for proper ./configure during rpmbuild
2185 export CC=${CC_TARGET_ARCH}-gcc
2188 # make sure the RPM build environment is set up
2189 create_rpmbuild_dirs
2191 # if an unpacked kernel source tree was given on the command line
2192 # just build lustre with it (nothing distro kernel specific here)
2193 if [ -n "$LINUX" ]; then
2194 find_linux_release() {
2195 _find_linux_release $LINUX
2197 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
2198 fatal 1 "error building OFED"
2199 build_lustre "$LINUX" "$LINUXOBJ"
2201 if [ ! -f "${LBUILD_DIR}/lbuild-$DISTRO" ]; then
2202 fatal 1 "${LBUILD_DIR}/lbuild-$DISTRO not found"
2204 source ${LBUILD_DIR}/lbuild-$DISTRO
2205 build_with_srpm || fatal 1 "Failed to build_with_srpm"