3 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
5 # this is an alternative FD for stdout, to be used especially when we are
6 # taking stdout from a function as it's return value. i.e. foo=$(bar)
7 # this is a workaround until a version of bash where we can put xtrace
13 if [[ $SHELLOPTS = *xtrace* ]]; then
18 # Assume that lbuild's support files can be found in the same
19 # canonicalized path as this very script.
20 LBUILD_SCRIPT=$(readlink -f ${0})
21 LBUILD_DIR=${LBUILD_DIR:-$(dirname ${LBUILD_SCRIPT})}
23 # include the exit_traps library
24 . ${LBUILD_DIR}/exit_traps.sh
25 . ${LBUILD_DIR}/funcs.sh
27 # our children should die when we do
28 push_exit_trap "kill -INT -$$ || true" kill_children
30 # increment this if you have made a change that should force a new kernel
33 #BUILD_GEN=2 # bz19952: remove -lustre tag from kernel RPM names
34 #BUILD_GEN=3 # bz19975: enable the building of src.rpms by default
35 #BUILD_GEN=4 # bz22281: use the git hash in the kernel extra version
36 #BUILD_GEN=5 # TT-107: don't cache the BUILD dir
37 BUILD_GEN=6 # TT-1092: don't cache the BUILD dir, to rebuild external OFED
45 # XXX - some recent hacking has pretty much neutered this option.
46 # search through this file for "-bb" and see how many places
47 # simply don't account for this option
52 TARGET_ARCH="$(uname -m)"
53 # change default behavior to only build for the current arch
54 TARGET_ARCHS="$TARGET_ARCH"
55 TARGET_ARCHS_ALL="$TARGET_ARCH"
56 [ "$TARGET_ARCH" = "i686" ] && TARGET_ARCHS_ALL="i686 i586 i386"
61 TMPDIR=${TMPDIR:-"/var/tmp"}
63 # this is the dir that should be used to store reuse products
65 # should cached products be used or force rebuilding?
67 # what does this do exactly? does it imply no kernel build?
72 SMPTYPES="smp bigsmp default ''"
79 # default to not adding -lustre- into the kernel RPM package names
80 KERNEL_LUSTRE_NAMING=false
81 # default not use kabi check.
99 # not in the target file any more
102 # build the lustre-tests rpm?
111 # Readlink is not present on some older distributions: emulate it.
115 if [ -L "$path" ]; then
116 ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
125 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
127 --external-patches=EXTERNAL_PATCHES
128 Directory similar to lustre/lustre/kernel_patches/ that lbuild should
129 look for seres and config files in before looking in the lustre
132 --extraversion=EXTRAVERSION
133 Text to use for the rpm release and kernel extraversion.
135 --timestamp=TIMESTAMP
136 Date of building lustre in format YYYYMMDDhhmmss
139 Try to reuse old kernel builds from DIR
142 Path to distro kernel RPM collection
148 Do not build RPMs (compile only mode)
151 Build lustre client only
154 Which distro using. Autodetect by default
156 --kerneldir=KERNELDIR
157 Directory containing Linux source tarballs referenced by target
160 --kerneltree=KERNELTREE
161 Directory containing dirs with Linux source tarballs referenced by target
162 files. Dir names in format kernel version ('2.6.9', etc.)
164 --linux=LINUX --with-linux=LINUX
165 Directory of Linux kernel sources. When this option is used, only
166 Lustre modules and userspace are built.
169 Path to an existing lustre source tarball to use.
172 Do not try to download a kernel from downloads.hpdd.intel.com
175 Do not build a .src.rpm, a full kernel patch, or a patched kernel
179 Build with ldiskfs support. (Deprecated, always true)
182 Do not build lustre-iokit RPM. Now true by default
188 Specifies that the files generated do not include timestamps, and
189 that this is an official release.
192 Build Lustre without ZFS.
195 Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
198 Directory used to stage packages for release. RPMs will be placed
199 more or less in DIR/<target>-<arch>, and the tarball will be
203 The name of the target to build. The available targets are listed
206 --target-archs=TARGET_ARCHS
207 A (space delimited) list of architectures to build. By default,
208 all of the archs supported by the TARGET will be built, in
209 addition to a .src.rpm. This option can limit those, for machines
210 that can only build certain archs or if you only want a certain
211 arch built (for testing, or a one-off kernel).
213 Also note that by using a non-"base" arch (eg, i386) only kernels
214 will be built - there will be no lustre-lite-utils package.
217 Builds a Xen domX kernel.
220 Sets a variable to a given value.
229 # canonicalize a relative path to a file
233 if [ ! -f "$PATH" ]; then
237 local FILE=${PATH##*/}
240 echo $(canon_path "$DIR")/$FILE
244 # canonicalize a relative path to a dir
248 if [ ! -d "$PATH" ]; then
252 pushd "$PATH" >/dev/null || return 1
262 if [ -z "$LUSTRE" -o ! -r "$LUSTRE" ]; then
263 usage 1 "Could not find Lustre source tarball '$LUSTRE'."
266 if [ -z "$DISTRO" ] ; then
267 DISTRO=$(autodetect_distro)
271 DISTROMAJ=${DISTRO%%.*}
273 [ -z "$TARGET" ] && TARGET=$(autodetect_target "$DISTRO")
275 if [ -z "$LINUX" ]; then
276 [ "$KERNELDIR" -o "$KERNELTREE" ] || \
277 usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
279 [ -d "$KERNELDIR" -o -d "$KERNELTREE" ] || \
280 usage 1 "$KERNELDIR and $KERNELTREE are not a directory."
282 # TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
283 # [ -r "$TARGET_FILE" ] || \
284 # usage 1 "Target '$TARGET' was not found."
289 CANONICAL_TARGET="sles12"
292 CANONICAL_TARGET="rhel7"
295 CANONICAL_TARGET="rhel6"
298 CANONICAL_TARGET="rhel5"
301 CANONICAL_TARGET="rhel-2.6"
304 CANONICAL_TARGET="sles-2.6"
307 CANONICAL_TARGET="sles10-2.6"
309 2.6-sles11 | 3.0-sles11)
310 CANONICAL_TARGET="sles11"
313 CANONICAL_TARGET="oel5"
316 CANONICAL_TARGET="hp-pnnl-2.4"
324 CANONICAL_TARGET="$TARGET"
328 local timestampnodig=$(echo $TIMESTAMP | sed -e s/[0-9]*//g)
329 [ "$timestampnodig" = "" ] || TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
330 local timestamplength="${#TIMESTAMP}"
331 if [ $timestamplength -eq 12 ]; then
332 TIMESTAMP="${TIMESTAMP}00"
333 elif [ $timestamplength -ne 14 ]; then
334 TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
337 RPMBUILD=$(which rpmbuild 2>/dev/null | head -1)
338 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
339 RPMBUILD=$(which rpm 2>/dev/null | head -1)
340 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
341 usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
345 if [ -n "$CCACHE" ]; then
346 which "$DISTCC" &>/dev/null && export DISTCC RPM_BUILD_NCPUS
348 if which "$CCACHE" &>/dev/null; then
349 local ccache=$(which "$CCACHE")
350 local bindir="$TOPDIR/bin"
352 if [ ! -d $bindir ]; then
353 mkdir -p $bindir || fatal 1 "error trying to create $bindir"
355 rm ${bindir}/* > /dev/null 2>&1 || true
357 ln -s "$ccache" ${bindir}/ccache
358 ln -s "$ccache" ${bindir}/cc
359 ln -s "$ccache" ${bindir}/$CC
360 export PATH=$bindir:$PATH
361 export CCACHE && export CC="ccache $CC"
362 # zero the cache so we can see how effective we are being with it
366 # get some ccache stats when we are done
367 push_exit_trap '[ -n "$CCACHE" ] && ccache -s' "ccache_summary"
368 # should remove the ccache trap if lbuild is interrupted
369 trap 'echo "Received an INT TERM or HUP signal, terminating."; delete_exit_trap "ccache_summary"; exit 1' INT TERM HUP
377 # compare two versions $1 and $2. if $1 < $2, return 0 otherwise return 1.
379 [[ $1 == $2 ]] && return 1
381 local i val1=($1) val2=($2)
383 # padding zero to val1 if it needs
384 for ((i=${#val1[@]}; i<${#val2[@]}; i++)); do
387 for ((i=0; i<${#val1[@]}; i++)); do
388 [[ -z ${val2[i]} ]] && return 1
390 if [[ ${val1[i]} < ${val2[i]} ]]; then
392 elif [[ ${val1[i]} > ${val2[i]} ]]; then
400 echo $(echo "$*" | xargs -n 1 | sort -u)
408 if [ -z "$target" ]; then
409 fatal 1 "fetch_url() called without a target to fetch to"
412 if [ -d $target ]; then
413 target+="/${url##*/}"
417 if which wget >/dev/null 2>&1; then
418 if ! wget -nv "$url" -O "$target"; then
421 elif which curl >/dev/null 2>&1; then
422 if ! curl -n -L -s -o "$target" "$url"; then
426 fatal 1 "Could not find either wget or curl to fetch URLs."
436 local force="${3:-false}"
438 if $force || [ ! -r "$KERNELDIR/$srpm" ] ||
439 [ ! -s "$KERNELDIR/$srpm" ]; then
441 local location="https://downloads.hpdd.intel.com/public/kernels/$target/old"
442 # get the location from a distro specific method if it exists
443 if type -p kernel_srpm_location; then
444 location=$(kernel_srpm_location)
446 echo "Downloading $location/$srpm..."
447 if ! fetch_url "$location/$srpm" "$KERNELDIR/$srpm" 2>&1 ||
448 [ ! -s "$KERNELDIR/$srpm" ]; then
449 rm -f $KERNELDIR/$srpm
450 # punt to a distro specific method if it exists
451 if ! type -p download_srpm-$DISTROMAJ; then
452 fatal 1 "Could not download target $target's kernel SRPM $srpm from $location."
454 if ! download_srpm-$DISTROMAJ "$target" "$srpm" "$force"; then
455 fatal 1 "Could not download target $target's kernel SRPM $srpm using download_srpm-$DISTROMAJ."
460 fatal 1 "$srpm not found in directory $KERNELDIR."
471 local file=${from##*/}
477 local semaphore="$to-downloading"
480 if [ ! -f $semaphore ]; then
484 # make sure the download has not been aborted
485 local now=$(date +%s)
486 local file_mtime=$(stat -c %Y "$to")
487 local staleness=$((now - file_mtime))
488 # let's assume an active download will write at least once a minute
489 if [ $staleness -gt 60 ]; then
497 # if the semaphore file exists, the file is either still downloading
498 # or a download was aborted and we cannot trust the target file
499 if [ -f $semaphore ]; then
503 if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
510 if $force || ! is_downloaded; then
511 if is_downloading; then
512 echo "Somebody else is downloading $from..."
513 while is_downloading; do
514 echo "Waiting for $to to finish downloading"
517 if is_downloaded; then
520 echo "The download we were waiting for seems to have been aborted"
526 echo "Downloading $from..."
527 # flag others so they don't try to download also
528 push_exit_trap "rm -f $to $semaphore" "download"
530 if ! fetch_url "$from" "$to" || [ ! -s "$to" ]; then
531 # the trap will remove the files via the fatal below
532 fatal 1 "Could not download ${to##*/} from ${from%/*}/."
535 delete_exit_trap "download"
537 fatal 1 "${to##*/} not found in directory ${to%/*}."
546 local force="${1:-false}"
548 if [ -z "$OFED_VERSION" -o "$OFED_VERSION" = "inkernel" ]; then
552 local OFED_BASE_VERSION=$OFED_VERSION
553 if [[ $OFED_VERSION = *.*.*.* ]]; then
554 OFED_BASE_VERSION=${OFED_VERSION%.*}
557 local location="https://www.openfabrics.org/downloads/OFED/ofed-${OFED_BASE_VERSION}/"
559 if [[ $OFED_VERSION = *-[rR][cC][0-9] ]]; then
561 Mmv=${OFED_VERSION%%-[rR][cC][0-9]}
562 location="https://www.openfabrics.org/downloads/OFED/ofed-${Mmv}/"
565 if [[ $OFED_VERSION = daily-* ]]; then
567 Mmv=${OFED_VERSION/daily-/}
568 daily=${OFED_VERSION##$Mmv-}
569 location="https://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
570 # find the filename for the version for the date specified
571 OFED_VERSION=$(curl -s "$location" | sed -nre "/${Mmv}-/s/.*href=\"OFED-(${Mmv}-[0-9]{8,8}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
572 if [ -z "$OFED_VERSION" ]; then
573 fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
577 local file="OFED-${OFED_VERSION}.tgz"
578 download_file "$location/$file" "$KERNELTREE" "$force"
587 [ -r "$file" ] || fatal 1 "Could not find MPSS info file"
589 # convert to MPSS distro naming
590 distro=${distro/sles/suse}
591 distro_name=${distro%%-*}
593 # extract links from MPSS info file
594 local urls=$(cat "$file" | \
595 tr -d '\t\r\n' | sed -e 's?\(</[a-zA-Z]*>\)?\1\n?g' | \
596 grep '.intel.com/' | \
597 sed -e 's/^.*[hH][rR][eE][fF]="\([^>"]\+\)".*$/\1/g' | \
604 # Try to match with MPSS 3.3 package
605 if [[ $url =~ mpss-[0-9].[0-9](.[0-9]*)?-linux.tar ]]; then
607 ver3=${ver3%%-linux.tar}
608 # Try to match with MPSS 3.x or 3.x.x distro package
609 elif [[ $url =~ mpss-[0-9].[0-9](.[0-9]*)?-$distro.tar ]]; then
611 ver3=${ver3%%-$distro.tar}
612 # Try to match with MPSS 3.x or 3.x.x source package
613 elif [[ $url =~ mpss-src-[0-9].[0-9](.[0-9]*)?.tar ]]; then
614 ver3=${url##*mpss-src-}
616 # Try to match with MPSS 3.x or 3.x.x cross compiler package
617 elif [[ $url =~ mpss-[0-9].[0-9](.[0-9]*)?-k1om.tar ]]; then
619 ver3=${ver3%%-k1om.tar}
620 # Try to match with MPSS 2.1.x source package
621 elif [[ $url =~ _src-[0-9].[0-9].[0-9]*-[0-9]*_$distro_name.tar ]]; then
623 ver2=${ver2%%_$distro_name.tar}
626 if [ -n "$ver3" ]; then
628 if [ -z "$build" ]; then
630 elif [ "${build%%-*}" = "${ver3%%-*}" ]; then
633 elif [ -n "$ver2" ]; then
634 if [ -z "$build" ]; then
636 elif [ "$build" = "$ver2" ]; then
643 if [ -z "$build" ]; then
644 # return a last version of MPSS
645 if [ -n "$res3" ]; then
650 elif [ "${build%%.*}" = "3" ]; then
651 # return URLs from MPSS info file
654 # return URLs from MPSS info file
659 # Get public information about last releases of
660 # Intel Manycore Platform Software Stack (MPSS)
661 download_mpss_info() {
663 local force="${2:-true}"
664 local url=${MPSS_URL:-"http://software.intel.com/en-us/articles/intel-manycore-platform-software-stack-mpss"}
666 download_file "$url" "$file" "$force"
671 local force="${2:-false}"
672 local urls=$(parse_mpss_info "$file" ${MPSS_VERSION} ${MPSS_DISTRO})
674 [ -z "$urls" ] && return 0
679 file="$KERNELTREE/mpss_src-${MPSS_VER}-${MPSS_BLD}-${MPSS_DISTRO}-part$i.tar"
680 download_file "$url" "$file" "$force"
687 EXTRA_VERSION_save="$EXTRA_VERSION"
688 for patchesdir in "$EXTERNAL_PATCHES" \
689 "$TOPDIR/lustre/lustre/kernel_patches"; do
690 TARGET_FILE="$patchesdir/targets/$TARGET.target"
691 [ -r "$TARGET_FILE" ] && break
693 [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
695 echo "Loading target config file $TARGET.target..."
697 # if the caller specified an OFED_VERSION it should override whatever
698 # the target file specifies
699 local env_OFED_VERSION="$OFED_VERSION"
703 if [ -n "$env_OFED_VERSION" ]; then
704 OFED_VERSION="$env_OFED_VERSION"
707 # doesn't make any sense to build OFED for xen domX's
712 # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
713 # go away and the target just specify the $RPMSMPTYPE
714 [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
716 # CC might have been overwritten in TARGET_FILE
717 if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
718 export CCACHE && export CC="ccache $CC"
721 if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
722 KERNELDIR="$KERNELTREE/${lnxmaj}"
723 [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
726 # verify the series is available
727 if [ "$SERIES" ]; then
728 for series in $SERIES; do
729 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
730 [ -r "$patchesdir/series/$series" ] && continue 2
732 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."
736 # set the location of the .config file
742 if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
743 CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH.config"
746 local lnxrelnew=${lnxrel//-/_}
748 # remember the EXTRA_VERSION before we diddle it here
749 # XXX - we really should not diddle with any values read in from the
750 # target file. if we want to modify a value, we should create
752 PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
754 if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
755 fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
758 if [ "$EXTRA_VERSION_save" ]; then
759 EXTRA_VERSION="$EXTRA_VERSION_save"
760 elif ! $RELEASE; then
761 # if there is no patch series, then this is not a lustre specific
762 # kernel. don't make it look like one
763 if $PATCHLESS || [ -n "$SERIES" ]; then
764 EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
765 if ! $PATCHLESS && [ -n "$BUILDID" ]; then
766 EXTRA_VERSION="${EXTRA_VERSION}.${BUILDID}"
770 # EXTRA_VERSION=${EXTRA_VERSION//-/_}
772 ALL_ARCHS="$BASE_ARCHS $BIGMEM_ARCHS $BOOT_ARCHS $JENSEN_ARCHS $SMP_ARCHS $BIGSMP_ARCHS $PSERIES64_ARCHS $UP_ARCHS"
775 for arch in $(uniqify "$ALL_ARCHS"); do
776 if [ -z "$TARGET_ARCHS" ] ||
777 [[ \ $TARGET_ARCHS\ = *\ $arch\ * ]]; then
778 BUILD_ARCHS="$BUILD_ARCHS $arch"
781 [ "$BUILD_ARCHS" ] || usage 1 "No available target archs to build."
782 echo "Building for: $BUILD_ARCHS"
788 echo -n '--wildcards '
791 fatal 1 "tarflags(): File name argument missing."
803 fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
812 local extractfile="$@"
814 echo "Untarring ${tarfile##*/}..."
815 tar $(tarflags "$tarfile") "$tarfile" $extractfile
821 if ! untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz"; then
824 [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
830 untar "$LUSTRE" || fatal 1 "Error unpacking Lustre tarball"
831 [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
837 [ -d mpss ] && return 0
839 if [ "$MPSS_MAJ" = "3" ]; then
842 for i in $(seq 0 9); do
843 file="$KERNELTREE/mpss_src-${MPSS_VER}-${MPSS_BLD}-${MPSS_DISTRO}-part$i.tar"
844 if [ -r "$file" ]; then
846 "mpss-$MPSS_VER/*/linux-*.tar.bz2" \
847 "mpss-$MPSS_VER/*/kernel-dev-*.rpm" \
848 "mpss-$MPSS_VER/*/ofed-driver-devel-*.rpm" \
849 "mpss-$MPSS_VER/*/ofed-driver-*-devel-*.rpm"
852 # Extract kernel configs
853 file=$(find mpss-$MPSS_VER -type f -path "*/kernel-dev-*.rpm" -print -quit)
854 if ! rpm2cpio "$file" | cpio -idm; then
855 echo "Error extracting MPSS kernel configs"
858 # Unpack kernel sources
859 file=$(find mpss-$MPSS_VER -type f -path "*/linux-*.tar.bz2" -print -quit)
860 if ! untar "$file"; then
861 echo "Error unpacking MPSS kernel sources"
864 # Extract OFED headers
865 file=$(find mpss-$MPSS_VER -type f -path "*/ofed-driver-*-devel-*.rpm" -print -quit)
866 if ! rpm2cpio "$file" | cpio -idm; then
867 # Name was changed in MPSS 3.3
868 file=$(find mpss-$MPSS_VER -type f -path "*/ofed-driver-devel-*.rpm" -print -quit)
869 if ! rpm2cpio "$file" | cpio -idm; then
870 echo "Error extracting MPSS OFED headers"
874 # Remove unpacked archives to save space
875 rm -rf mpss-$MPSS_VER
876 # Make link to MPSS kernel sources
879 local dir="mpss-${MPSS_VER}-${MPSS_BLD}-${MPSS_DISTRO%%-*}"
881 mkdir $dir || return 255
882 pushd $dir >/dev/null || return 255
883 if ! untar "$KERNELTREE/mpss_src-${MPSS_VER}-${MPSS_BLD}-${MPSS_DISTRO}-part0.tar" "*/gpl/*full_src*"; then
886 echo "Error unpacking MPSS tarball 1"
889 local file=$(find . -type f -path "*/gpl/*full_src*")
890 if ! untar "$file"; then
893 echo "Error unpacking MPSS tarball 2"
904 local do_patch=${1:-true}
906 FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
907 [ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
908 $do_patch && pushd linux >/dev/null
909 for series in $SERIES; do
910 echo -n "Applying series $series:"
911 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
912 [ -r "$patchesdir/series/$series" ] || continue
913 SERIES_FILE="$patchesdir/series/$series"
914 for patch in $(<"$SERIES_FILE"); do
916 PATCH_FILE="$patchesdir/patches/$patch"
917 [ -r "$PATCH_FILE" ] || \
918 fatal 1 "Patch $patch does not exist in Lustre tree."
919 cat "$PATCH_FILE" >> "$FULL_PATCH" || {
921 fatal 1 "Error adding patch $patch to full patch."
924 patch -s -p1 < "$PATCH_FILE" 2>&1 || {
926 fatal 1 "Error applying patch $patch."
934 $do_patch && popd >/dev/null
935 echo "Full patch has been saved in ${FULL_PATCH##*/}."
945 pushd lustre >/dev/null
947 if ! build_lustre_dkms; then
948 popd >/dev/null # pushd lustre
952 echo "Building Lustre RPMs for: $BUILD_ARCHS..."
954 for arch in $BUILD_ARCHS; do
955 targets="--target $arch $targets"
958 local rpmbuildopt='-tb'
961 echo NORPM mode. Only compiling.
964 # If server we now build the spl and zfs modules against the lustre kernel.
965 # These are required prior to the building of lustre server. Client does
966 # not require spl/zfs. Use !PATCHLESS to indicate server which follows the
967 # line above so is at least consistant.
968 if [ $PATCHLESS == false ] && [ "x$WITH_ZFS" == "x" ]; then
969 if ! build_spl_zfs; then
970 popd >/dev/null # pushd lustre
976 RPMBUILD_DEFS="$RPMBUILD_DEFS --without servers"
977 if [ -n "$CROSS_SUFFIX" ]; then
978 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"lustre_name lustre-client$CROSS_SUFFIX\""
982 # ditto for the lustre-tests boolean
983 if ! $LUSTRE_TESTS; then
984 RPMBUILD_DEFS="$RPMBUILD_DEFS --without lustre_tests"
988 RPMBUILD_DEFS="$RPMBUILD_DEFS --without lustre_iokit"
997 if $OSDLDISKFSRPM; then
1001 RPMBUILD_DEFS="$RPMBUILD_DEFS ${FIND_REQUIRES:+--define \"__find_requires $FIND_REQUIRES\"}"
1002 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"configure_args ${CONFIGURE_FLAGS}\""
1003 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"kdir $linux\""
1004 RPMBUILD_DEFS="$RPMBUILD_DEFS ${linuxobj:+--define \"kobjdir $linuxobj\"}"
1005 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_tmppath $TMPDIR\""
1006 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_topdir $TOPDIR\""
1008 eval $RPMBUILD $targets $rpmbuildopt "$LUSTRE" $RPMBUILD_DEFS \
1009 ${osd_zfs:+--with zfs} \
1010 ${osd_ldiskfs:+--with ldiskfs} 2>&1 || \
1011 fatal 1 "Error building rpms for $BUILD_ARCHS."
1014 if ! eval $RPMBUILD -ts "$LUSTRE" $RPMBUILD_DEFS 2>&1; then
1023 # Only zfs Lustre DKMS Server is supported
1024 build_lustre_dkms() {
1025 [ -n "$MPSS_VERSION" ] && return 0
1026 local ver=$(eval echo $(awk '/LUSTRE_VERSION_STRING/ {print $3}' lustre/include/lustre_ver.h))
1027 echo "Building Lustre DKMS RPMs for: $BUILD_ARCHS..."
1028 ./configure --enable-dist || return 255
1031 $RPMBUILD --define="_topdir $TOPDIR" --without servers -bs lustre-dkms.spec || return 255
1032 $RPMBUILD --rebuild --define="_topdir $TOPDIR" --without servers $TOPDIR/SRPMS/lustre-client-dkms-$ver-*.src.rpm || return 255
1034 $RPMBUILD --define="_topdir $TOPDIR" -bs lustre-dkms.spec || return 255
1035 $RPMBUILD --rebuild --define="_topdir $TOPDIR" $TOPDIR/SRPMS/lustre-dkms-$ver-*.src.rpm || return 255
1043 # Fetch spl/zfs from the git repo and prepare for lustre build
1046 # SPLZFSGITREPO - URI of directory where spl.git and zfs.git are located
1047 # SPLZFSTAG - Tag to checkout of clone repositories
1048 # SPLZFSVER - Version to checkout of both (format zfs/spl-$SPLZFSVER)
1050 # return 0 if successful, else 255
1052 # make sure the RPM build environment is set up
1054 create_rpmbuild_dirs
1057 # The spl/zfs spec files expect RPM_BUILD_ROOT to point to the root of the
1058 # destination for the rpms
1059 export RPM_BUILD_ROOT=$TOPDIR
1060 SPLZFSVER=${SPLZFSVER:-0.6.5.3}
1061 SPLZFSTAG=${SPLZFSTAG:-}
1063 # The files expect a kver to be set to the kernel version .
1064 local kver=$(find_linux_release)
1066 # build and install the spl and zfs (and -devel) RPMs for lustre to use
1068 for pkg in spl zfs; do
1072 [ "$pkg" == "zfs" ] && spldir="$(ls -d $TOPDIR/usr/src/spl-*/|tail -1)"
1074 # need to fetch the repo in order to build it.
1075 # default to github but allow override
1076 git clone ${SPLZFSGITREPO:-"https://github.com/zfsonlinux"}/$pkg.git $pkg 2>&1
1078 pushd $pkg || return 255
1079 if [ -n "$SPLZFSTAG" ]; then
1080 git checkout $SPLZFSTAG
1082 git checkout -b lbuild $pkg-$SPLZFSVER
1085 # This differentiates between older zfs versions
1086 if [ -f $pkg-modules.spec.in ]; then
1089 speclist="$pkg.spec $rpmpkg.spec"
1091 rpmpkg=kmod-$pkg-devel
1093 speclist="$pkg.spec $pkg-kmod.spec $pkg-dkms.spec"
1096 sh autogen.sh || return 255
1098 if ! ./configure --with-linux=${LINUX} --with-linux-obj=${LINUXOBJ:-$LINUX} \
1099 ${spldir:+--with-spl="${spldir}"} 2>&1 ||
1100 ! make dist 2>&1; then
1106 ln -f $pkg/$pkg-*.tar.gz $TOPDIR/SOURCES ||
1107 error "failed to link $pkg/$pkg-*.tar.gz into $TOPDIR/SOURCES"
1108 if [ -f $pkg/scripts/kmodtool ]; then
1109 ln -f $pkg/scripts/kmodtool $TOPDIR/SOURCES/
1119 # set search dir for our own kmodtool to find correct
1121 export KERNELSOURCE=$(dirname ${LINUX})
1122 # Manually build rpms
1123 for spec in $speclist; do
1124 echo "Building RPMs from $pkg/$specdir/$spec"
1125 if ! $RPMBUILD $rpmb $pkg/$specdir/$spec \
1127 --define "require_kdir ${LINUX}" \
1128 ${LINUXOBJ:+--define "require_kobj ${LINUXOBJ}"} \
1129 ${spldir:+--define "require_spldir ${spldir}"} \
1130 --define "kver $kver" \
1131 --define "kernels $kver" \
1132 --define "_tmppath /var/tmp" \
1133 --define "kernelbuildroot $TOPDIR/reused" \
1134 --define "_topdir $TOPDIR" 2>&1; then
1139 # We have built the rpms for the package. Now we need to extract the
1140 # contained files so we can build further things against them
1141 local rpms=$(ls -1 $TOPDIR/RPMS/*/$rpmpkg-*.rpm)
1143 # cpio only extract to pwd so we need to go there.
1146 for rpm in $rpms; do
1147 rpm2cpio $rpm | cpio -id
1150 if [ "$pkg" == "zfs" ]; then
1151 # We also need to extract both the zfs and zfs-devel rpms
1152 # the zfs rpm is needed because it has the actual libraries in
1153 # it and the zfs-devel rpm only has unversioned symlinks to the
1154 # libraries in the zfs rpm
1155 # this will all change one day when we have a libzfs rpm per
1156 # https://github.com/zfsonlinux/zfs/issues/2329
1157 # and it looks like it could be one day soon:
1158 # https://github.com/zfsonlinux/zfs/pull/2341
1159 local devel_rpms=$(ls -1 $TOPDIR/RPMS/*/{$pkg-devel,$pkg-$SPLZFSVER,lib*}-*.rpm)
1160 for rpm in $devel_rpms; do
1161 rpm2cpio $rpm | cpio -id
1163 CONFIGURE_FLAGS="--with-$pkg-devel=$TOPDIR ${CONFIGURE_FLAGS}"
1167 CONFIGURE_FLAGS="--with-$pkg=$(ls -d $TOPDIR/usr/src/$pkg-*/|tail -1) ${CONFIGURE_FLAGS}"
1168 CONFIGURE_FLAGS="--with-$pkg-obj=$(ls -d $TOPDIR/usr/src/$pkg-*/$kver*|tail -1) ${CONFIGURE_FLAGS}"
1178 pushd mpss >/dev/null || return 255
1179 if [ "$MPSS_MAJ" = "3" ]; then
1180 cp -f ../boot/config-* .config
1181 if ! make ARCH=k1om silentoldconfig ; then
1185 if ! make ARCH=k1om modules_prepare ; then
1189 cp -f ../boot/Module.symvers-* Module.symvers
1191 if ! make defconfig-miclinux; then
1195 if ! make -C card/kernel ARCH=k1om modules_prepare ; then
1206 [ "$STAGEDIR" ] || return 0
1208 for arch in $BUILD_ARCHS; do
1209 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
1210 echo "${0##*/}: Copying RPMs into ${rpmdir}"
1211 mkdir -p "${rpmdir}"
1212 cp -v RPMS/${arch}/*.rpm "${rpmdir}"
1213 if [ -d RPMS/noarch ]; then
1214 cp -v RPMS/noarch/*.rpm "${rpmdir}"
1218 cp -v "$LUSTRE" "$STAGEDIR"
1222 set_rpm_smp_type() {
1224 local infact_arch="${TARGET_ARCH}"
1227 [ "$infact_arch" == "i586" ] && infact_arch="i686"
1230 for smp_type in $SMP_ARCHS; do
1231 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
1234 for smp_type in $BIGSMP_ARCHS; do
1235 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
1238 for smp_type in $PPC64_ARCHS; do
1239 [ $infact_arch == $smp_type ] && RPMSMPTYPE=ppc64 && break
1242 for smp_type in $DEFAULT_ARCHS; do
1243 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
1248 # This function takes a linux include tree and digs out the linux release
1249 # from it. It is never called directly, only called from the distro
1250 # specific function find_linux_release() in lbuild-{rhel,sles}.
1251 _find_linux_release() {
1253 local LINUXRELEASEHEADER=""
1255 LINUXRELEASEHEADER=$SRC/include/linux/version.h
1256 if [ -s $SRC/include/generated/utsrelease.h ]; then
1257 LINUXRELEASEHEADER=$SRC/include/generated/utsrelease.h
1258 elif [ -s $SRC/include/linux/utsrelease.h ]; then
1259 LINUXRELEASEHEADER=$SRC/include/linux/utsrelease.h
1262 if [ ! -s $LINUXRELEASEHEADER ]; then
1263 fatal 1 "could not find UTS_RELEASE"
1266 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
1269 # unpack kernel(/source/devel) RPM
1271 # This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
1272 # needs to completely refactored. It completely ingores that $BUILD_ARCHS may
1273 # contain a list of arches for which rpmbuild commands (including the one for
1275 unpack_linux_devel_rpm() {
1276 local kernelrpm="${1}"
1278 [ -f "$kernelrpm" ] || return 255
1279 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
1281 pushd $TOPDIR/reused &>/dev/null || return 255
1283 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
1287 # call a distro specific hook, if available
1288 if type -p unpack_linux_devel_rpm-$DISTROMAJ; then
1289 if ! unpack_linux_devel_rpm-$DISTROMAJ "$kernelrpm"; then
1296 find_linux_devel_paths $TOPDIR/reused
1304 local kib_prefix="$2"
1307 # build kernel-ib{,-devel}/compat-rdma{,-devel}
1309 # ofed 1.3 had a bug in the rpm spec
1310 if [ "$OFED_VERSION" = "1.3" ]; then
1314 local OFED_CORE="--with-core-mod --with-ipoib-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod"
1315 local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod --with-qib-mod"
1317 if compare_version $OFED_VERSION 3.0; then
1318 OFED_CORE="$OFED_CORE --with-madeye-mod --with-rds-mod"
1320 OFED_HARDWARE="$OFED_HARDWARE --with-mlx5-mod --with-cxgb4-mod --with-ocrdma-mod --with-qib-mod"
1323 # some I/B drivers are architecture dependent and kernel-ib's configure
1324 # does not figure it out for us ~sigh~
1325 case "$TARGET_ARCH" in
1327 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1330 # we're no longer shipping the OFED iSCSI target
1331 #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
1332 OFED_ISCSI="--with-srp-mod"
1333 ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
1334 ##kernels >= 2.6.30)
1335 #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
1336 # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
1339 # assume we are just rebuilding the SRPM
1340 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1341 local SOURCE="${TOPDIR}/OFED/SRPMS/${kib_prefix}-*.src.rpm"
1343 # but switch to building from the SPEC if we need to apply patches
1344 if ls ${TOPDIR}/lustre/contrib/patches/ofed/* >/dev/null; then
1346 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1347 SOURCE="${TOPDIR}/SPECS/${kib_prefix}.spec"
1348 local file ed_fragment1 ed_fragment2 n=1
1349 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.patch); do
1350 ed_fragment1="$ed_fragment1
1351 Patch$n: ${file%%*/}"
1352 ed_fragment2="$ed_fragment2
1354 cp $file ${TOPDIR}/SOURCES
1357 for file in $(ls ${TOPDIR}/lustre/contrib/patches/ofed/*.ed); do
1358 # Only apply the ed-scripts that should be used for the canonical target
1359 # ed-files in ${TOPDIR}/lustre/contrib/patches/ofed/ have to follow the naming
1361 # <two-digits>-<descriptive-name>:<canonical_target_1>: ...:<canonical_target_N>.ed
1362 # To apply the same change to multiple canonical target simply specify
1363 # a list of colon separated canoncial target names in the file name.
1364 echo "$file" | grep -q -e ":${CANONICAL_TARGET}:" \
1365 -e ":${CANONICAL_TARGET}.ed$"
1366 if [ $? -eq 0 ] ; then
1367 ed_fragment3="$ed_fragment3
1373 if [ $n -gt 1 ]; then
1387 local linuxrelease=$(find_linux_release)
1388 if compare_version $OFED_VERSION 3.0; then
1389 local OFA_KERNEL_RELEASE=$(echo -n ${linuxrelease} | sed -e 's/-/_/g')
1391 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
1392 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1393 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1394 --define "KVERSION ${linuxrelease}" \
1395 --define "$K_SRC ${linux}" \
1396 --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
1397 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1398 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1399 ${SOURCE} 2>&1; then
1400 fatal 1 "Error building ${kib_rpm}"
1409 local signature="$4"
1410 local use_links="$5"
1417 local default_iface=$(/sbin/ip route get 192.1.1.1 | sed -ne 's/.* dev \(.*\) * src .*/\1/p')
1418 if [ -z "$default_iface" ]; then
1419 fatal 1 "Failed to determine the default route interface"
1421 local unique_id=$(/sbin/ip addr show dev $default_iface | sed -ne '/ inet /s/ *inet \(.*\)\/.*/\1/p' | head -1)
1422 if [ -z "$unique_id" ]; then
1423 fatal 1 "Failed to determine a unique id from interface $default_interface"
1426 local finallocation="$location"/"$signature"/"$module"
1427 location="$location"/"$signature-${unique_id}"/"$module"
1428 mkdir -p "$location"
1429 # the cleanup script removes any directory that doesn't have a
1430 # .lastused, so let's try to prevent that as soon as we can
1431 # this solution still slightly racy with the cleanup script
1432 # but the race is a lot tighter now
1433 touch -t 197001010000 "$location/.lastused"
1434 ## use eval/echo here to make sure shell expansions are performed
1435 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1437 for article in $(eval echo $articles); do
1438 if ! cp -a${linkflag} "$article" "$location"; then
1439 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1440 # rename the cache location so that it's not cached
1441 # product, but is around for analysis
1442 mv "$location"{,-bad-$(date +%s)} ||
1443 error "failed to clean up a failed cache attempt" \
1444 "in \"$location\" -- manual cleanup will be" \
1450 # flag the cache as complete (i.e. in case lbuild was previously
1451 # interrupted while caching)
1452 touch "$location/.lastused"
1454 # put the temporary location into the final location
1456 mkdir -p "${finallocation%/*}"
1457 mv "$location" "$finallocation"
1458 rmdir "${location%/*}"
1466 local use_links="${3:-false}"
1467 local signature="$4"
1469 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1470 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1471 # the .lastused flag is populated at the end of the caching to
1472 # signal that the caching was completed. if that flag is not
1473 # there, then the cache is invalid (and should be removed in fact)
1474 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1475 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1479 # so that we know how stale this entry is
1480 touch $REUSEBUILD/$signature/$module/.lastused
1483 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1484 cp -al $REUSEBUILD/$signature/$module/* $dest/
1487 # copying is pretty heavy
1488 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1489 # do some creative symlinking instead
1491 for dir in BUILD SRPMS SPECS; do
1492 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1493 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1496 # sources have to be copied by file because we need SOURCES to
1497 # be a dir we can write into
1498 # could overrun ls's arg list here
1499 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1500 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1501 xargs ln -t $dest/SOURCES -s
1503 # same for RPMS/* dirs
1504 # could overrun ls's arg list here
1505 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1507 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1508 mkdir -p $dest/RPMS/${dir##*/}
1510 xargs ln -t $dest/RPMS/${dir##*/} -s
1522 if [[ $arch = i[3456]86 ]]; then
1530 build_kernel_with_srpm() {
1533 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1534 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1537 # need to generate the patch for this target
1538 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1540 # get an md5sum of the kernel patch + config for reuse check
1541 # XXX really, there needs to be a signature and a CONFIG_FILE per arch
1545 local release_str="RELEASE=$RELEASE\n"
1548 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1549 local REUSE_SIGNATURE=$({ echo -en $release_str;
1554 cat "$LBUILD_DIR/lbuild";
1555 cat "$LBUILD_DIR/lbuild-$DISTROMAJ"; } |
1556 md5sum | cut -d" " -f1)
1557 # see if we can link to the reuse pool
1558 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1560 local CAN_LINK_FOR_REUSE=false
1561 touch $REUSEBUILD/$$
1562 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1563 CAN_LINK_FOR_REUSE=true
1568 # the extra version string to use for the kernel (which might be a reused
1570 local kernel_extra_version=""
1571 if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1572 "$REUSE_SIGNATURE"; then
1573 # nothing cached, build from scratch
1574 if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
1575 echo "Downloading kernel SRPM" >&${outfd}
1576 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1579 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1580 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1581 # should we clean this up or leave it for analysis?
1583 fatal 1 "Error installing kernel SRPM."
1586 # put the Lustre kernel patch into the RPM build tree
1587 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1588 prepare_and_build_srpm >&${outfd} ||
1589 fatal 1 "failed to prepare_and_build_srpm"
1591 if [ -z "$REUSE_SIGNATURE" ]; then
1592 echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
1594 # store the resulting kernel RPM build tree for future use
1595 echo "Storing the built kernel for future reuse" >&${outfd}
1596 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,SRPMS,RPMS}" \
1597 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1598 "$CAN_LINK_FOR_REUSE"; then
1599 error "Failed to store kernel RPMS for reuse"
1600 echo "unknown" >&${outfd}
1606 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1608 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel(-default)? ="); then
1609 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1611 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1613 # should now have the following RPMs
1614 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1615 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1616 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1617 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1618 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1620 echo $kernel_extra_version
1628 # REUSEBUILD, USE_BUILD_CACHE
1633 local ofed_version="$2"
1637 # if an ofed version is given, then it means use OFED proper,
1638 # not any vendor specific "inkernel" version
1639 if [ -z "$ofed_version" ]; then
1643 if [ "$ofed_version" = "inkernel" ]; then
1644 # see if there is a distro specific override for this and use
1646 # XXX we need to better integrate a distro specific override with
1647 # the rest of this function so that all of the reuse cache
1648 # stuff is leveraged given that 80% of this function is reuse
1649 if type -p build_ofed-$DISTROMAJ; then
1651 ofed_location=$(build_ofed-$DISTROMAJ ${STDOUT})
1652 local rc=${PIPESTATUS[0]}
1653 CONFIGURE_FLAGS="--with-o2ib=${ofed_location} ${CONFIGURE_FLAGS}"
1658 elif compare_version $OFED_VERSION 3.0; then
1659 kib_prefix="ofa_kernel"
1662 kib_prefix="compat-rdma"
1663 kib_rpm="compat-rdma"
1666 # build kernel-ib/compat-rdma
1667 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1668 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1669 echo "$(find_linux_release;
1670 echo "$BUILD_GEN")";
1671 cat "${linux}/include/linux/autoconf.h";
1672 cat "$LBUILD_DIR/lbuild";
1673 cat "$LBUILD_DIR/lbuild-$DISTROMAJ"; } |
1674 md5sum | cut -d" " -f1)
1675 # see if we can link to the reuse pool
1676 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1678 local CAN_LINK_FOR_REUSE=false
1679 touch $REUSEBUILD/$$
1680 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1681 CAN_LINK_FOR_REUSE=true
1686 if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1687 "$REUSE_SIGNATURE"; then
1688 if [ -n "$REUSE_SIGNATURE" ]; then
1689 # stash away the existing built articles for a moment
1691 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1694 find . | cpio -pudlm ..
1698 create_rpmbuild_dirs
1701 build_kernel_ib "${linux}" "${kib_prefix}" "${kib_rpm}"
1703 if [ -z "$REUSE_SIGNATURE" ]; then
1704 echo "No reuse signature was caculated so not storing the built ofed"
1706 # store the resulting RPM build tree for future use
1707 echo "Storing the built ofed for future reuse"
1708 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1709 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1710 "$CAN_LINK_FOR_REUSE"; then
1711 error "Failed to store OFED RPMS for reuse"
1715 # put the stuff we stashed away back
1720 pushd "$TOPDIR" >/dev/null
1721 rm -rf ${kib_rpm}-devel
1722 mkdir ${kib_rpm}-devel
1724 # the actual ofed RPMs don't have the -rc$n or -$date string appened that
1725 # might be present on the file
1726 #local linuxrelease=$(find_linux_release)
1727 #ofed_version=$(echo $ofed_version |
1728 # sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
1730 # OFED version will have 'hyphen' for minor release. (e.g. 3.5-1, instead
1731 # of 3.5.1) compat-rdma and compat-rdma-devel could have same version
1732 # number, but currectly not. Once OFED fix this in the future release, we
1733 # can remove following filter.
1734 #ofed_version=$(echo $ofed_version |
1735 # sed -re 's/-([0-9]*-[rR][cC][0-9]*)$//')
1736 #local rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
1737 # I dont' know why we have gone through the trouble to filter out the name
1738 # of the rpm there should only be one ${kib_rpm}-devel built
1739 local rpm=$(ls $TOPDIR/RPMS/*/${kib_rpm}-devel-*.rpm)
1740 if ! rpm2cpio < $rpm | cpio -id; then
1741 fatal 1 "could not unpack the ${kib_rpm}-devel rpm."
1743 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/${kib_prefix} ${CONFIGURE_FLAGS}"
1750 if ! $PATCHLESS; then
1751 local kernel_extra_version
1752 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1753 fatal 1 "Failed to build the kernel from it's SRPM"
1756 for arch in $BUILD_ARCHS; do
1757 local kernel_devel_rpm
1758 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1759 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
1762 # install the -devel RPM in preparation for modules builds
1763 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1764 "$TOPDIR/RPMS/$arch/$kernel_devel_rpm"; then
1765 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
1769 # need to find and unpack the vendor's own kernel-devel for patchless
1772 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1773 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in $KERNELRPMSBASE/$lnxmaj/$DISTROMAJ"
1775 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1776 fatal 1 "Could not find the Linux tree in $kernelrpm"
1780 # ~sigh~ have to make copies of and modify some of the rpm
1781 # infrastructure files so that find-requires can find our unpacked
1782 # kernel-devel artifacts
1783 cp $RPM_HELPERS_DIR/{symset-table,find-requires{,.ksyms}} .
1784 FIND_REQUIRES="$(pwd)/find-requires"
1785 chmod 755 {symset-table,find-requires{,.ksyms}}
1787 tmp="${tmp//\//\\/}"
1788 ed find-requires <<EOF
1792 /|.*find-requires.ksyms/s/|/| bash -x/
1793 g/ [^ ]*\/\(find-requires\.ksyms\)/s// $tmp\/\1/g
1796 ed find-requires.ksyms <<EOF
1800 g/\/.*\/\(symset-table\)/s//$tmp\/\1/g
1803 ed symset-table <<EOF
1807 g/\(\/boot\/\)/s//$tmp\/reused\1/g
1808 g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
1812 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1813 fatal 1 "error building OFED"
1816 if build_lustre "$LINUX" "$LINUXOBJ"; then
1817 # the build worked. resolve any symlinked files (i.e. from reuse)
1818 # in RPMS/$arch to real files so that that that huge mess of
1819 # complication known as LTS can copy them yet somewhere else.
1820 # is it any wonder this whole process is so damn so? anyone ever
1821 # heard of hardlinks? it's this cool new thing that allows you save
1822 # tons of time and space by creating... well you can go read about
1823 # them if you have not heard about them yet.
1824 # can i say how much the implemenation of all of this really impedes
1827 for dir in RPMS/*; do
1829 for file in $(ls); do
1830 if [ -h $file ]; then
1837 # also, for i?86, make sure all of the RPMs are in RPMS/$TARGET_ARCH
1838 # as that's where LTS expects to find them
1839 for dir in RPMS/*; do
1840 if [ $dir = RPMS/$TARGET_ARCH ]; then
1845 if [ -n "$files" ]; then
1846 cp -al $files ../$TARGET_ARCH
1856 create_rpmbuild_dirs() {
1858 [ -d RPMS ] || mkdir RPMS
1859 for arch in $BUILD_ARCHS; do
1860 if [[ $arch = i?86 ]]; then
1861 # some stupidity in the sles11 kernel spec requires an RPMS/i386
1862 # even if the target arch is i686
1863 [ -d RPMS/i386 ] || mkdir RPMS/i386
1865 [ -d RPMS/$arch ] || mkdir RPMS/$arch
1867 [ -d RPMS/noarch ] || mkdir RPMS/noarch
1868 [ -d BUILD ] || mkdir BUILD
1869 [ -d SOURCES ] || mkdir SOURCES
1870 [ -d SPECS ] || mkdir SPECS
1871 [ -d SRPMS ] || mkdir SRPMS
1893 [[ $list\ == *\ $item\ * ]]
1897 #########################################################################
1898 # Generate a backtrace through the call stack.
1902 #########################################################################
1906 local funcname="" sourcefile="" lineno="" n
1908 echo "Call stack: (most recent first)"
1909 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1910 funcname=${FUNCNAME[$n - 1]}
1911 sourcefile=$(basename ${BASH_SOURCE[$n]})
1912 lineno=${BASH_LINENO[$n - 1]}
1916 # Display function arguments
1917 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1918 local args newarg j p=0
1919 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1920 newarg=${BASH_ARGV[$j + $p - 1]}
1921 args="${args:+${args} }'${newarg}'"
1923 let p+=${BASH_ARGC[$n - 1]}
1925 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1929 echo "BEGIN BACKTRACE"
1931 #echo ${BASH_LINENO[*]}
1932 #echo ${BASH_SOURCE[*]}
1933 #echo ${FUNCNAME[*]}
1934 local i=$((${#FUNCNAME[@]} - 1))
1935 while [ $i -ge 0 ]; do
1936 local lineno=${BASH_LINENO[$i]}
1940 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1941 # Can't figure out how to get function args from other frames...
1942 local FUNCTION="${FUNCNAME[$i]}()"
1943 echo "$SOURCELINE:$FUNCTION"
1947 echo "END BACKTRACE"
1953 seen_list=$(new_list)
1955 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1956 Unfortunately the above line number in the message may or may not be correct,
1957 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1959 # have we seen this one
1960 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1962 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1963 echo "seen this one already"
1965 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1968 ) ; set $xtrace' ERR
1971 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1973 options=$(getopt -o D:h -l kerneltree:,distro:,kernelrpm:,reusebuild:,patchless,ccache,norpm,external-patches:,timestamp:,extraversion:,kerneldir:,linux:,lustre:,nodownload,nosrc,noiokit,ofed-version:,mpss-version:,publish,disable-zfs,release,set-value:,src,stage:,target:,target-archs:,with-linux:,xen -- "$@")
1975 if [ $? != 0 ]; then
1979 eval set -- "$options"
2010 if ! KERNELTREE=$(canon_path "$2"); then
2011 fatal 1 "Could not determine the canonical location of $2"
2015 --linux | --with-linux)
2016 if ! LINUX=$(canon_path "$2"); then
2017 fatal 1 "Could not determine the canonical location of $2"
2026 if ! REUSEBUILD=$(canon_path "$2"); then
2027 fatal 1 "Could not determine the canonical location of $2"
2044 if ! KERNELRPMSBASE=$(canon_path "$2"); then
2045 fatal 1 "Could not determine the canonical location of $2"
2054 if ! LUSTRE=$(canon_filepath "$2"); then
2055 fatal 1 "Could not determine the canonical location of $2"
2112 # there are actually some lustre configure flags that we need to
2113 # handle ourselves (but we still give them to configure)
2114 if [[ \ $@\ == *\ --disable-tests\ * ]]; then
2121 usage 1 "Unrecognized option: $1"
2130 # XXX - should we _always_ get the buildid from the META file? what are the
2131 # other (i.e. non-lustre-tarball use cases of lbuild)?
2132 BUILDID=$(sed -n -e 's/^BUILDID = //p' lustre/META)
2136 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
2138 unpack_ofed || fatal 1 "Error unpacking OFED tarball"
2141 if [ -n "$MPSS_VERSION" ]; then
2142 [ -z "$MPSS_DISTRO" ] && MPSS_DISTRO=$(autodetect_distro)
2144 MPSS_INFO=$(mktemp -u mpss-info-XXXXXXXXXX.html)
2145 download_mpss_info "$MPSS_INFO"
2147 if [ "$MPSS_VERSION" = "last" ]; then
2148 MPSS_VERSION=$(parse_mpss_info "$MPSS_INFO" "" ${MPSS_DISTRO})
2149 [ -z "$MPSS_VERSION" ] &&
2150 fatal 1 "Could not determine the last MPSS version"
2153 MPSS_MAJ=${MPSS_VERSION%%.*}
2154 MPSS_VER=${MPSS_VERSION%%-*}
2155 MPSS_BLD=${MPSS_VERSION##*-}
2156 [ "$MPSS_VER" = "$MPSS_BLD" ] && MPSS_BLD=0
2158 download_mpss "$MPSS_INFO"
2159 [ -r "$MPSS_INFO" ] && rm -f "$MPSS_INFO"
2160 echo "Building with MPSS $MPSS_VER-$MPSS_BLD"
2161 unpack_mpss || fatal 1 "Error unpacking MPSS tarballs"
2162 prepare_mpss || fatal 1 "Error preparing MPSS for kernel modules build"
2164 if [ -z "$MPSS_OFED" ]; then
2165 MPSS_OFED=$(find $PWD -type f -path "*/ofed-driver*/Module.symvers" -print -quit)
2166 if [ -n "$MPSS_OFED" ]; then
2167 MPSS_OFED="--with-o2ib=$(dirname $MPSS_OFED)"
2169 MPSS_OFED="--without-o2ib"
2173 # disable unsupported parts:
2179 # define variables for cross compilation:
2181 if [ "$MPSS_MAJ" = "3" ]; then
2182 CC_TARGET_ARCH=k1om-mpss-linux
2183 LINUX="$TOPDIR/mpss"
2184 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_requires /bin/sh\""
2186 CC_TARGET_ARCH=x86_64-k1om-linux
2187 LINUX="$TOPDIR/mpss/card/kernel"
2188 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_requires intel-mic-gpl = $MPSS_VER\""
2190 LUSTRE_VERSION=$(sed -n -e 's/^VERSION = //p' lustre/META)
2191 CONFIGURE_FLAGS="$CONFIGURE_FLAGS $MPSS_OFED --host=$CC_TARGET_ARCH --build=x86_64-pc-linux"
2192 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"post_script build/gen_filelist.sh\""
2193 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"make_args ARCH=k1om CROSS_COMPILE=${CC_TARGET_ARCH}-\""
2194 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"cross_path ${CROSS_PATH:=/opt/lustre/${LUSTRE_VERSION}/${CC_TARGET_ARCH}}\""
2195 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"rootdir %{cross_path}\""
2196 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_prefix %{cross_path}/usr\""
2197 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_mandir %{_prefix}/share/man\""
2198 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"_sysconfdir %{cross_path}/etc\""
2199 RPMBUILD_DEFS="$RPMBUILD_DEFS --define \"kmoddir extra\""
2201 # redefine CC for proper ./configure during rpmbuild
2202 export CC=${CC_TARGET_ARCH}-gcc
2205 # make sure the RPM build environment is set up
2206 create_rpmbuild_dirs
2208 # if an unpacked kernel source tree was given on the command line
2209 # just build lustre with it (nothing distro kernel specific here)
2210 if [ -n "$LINUX" ]; then
2211 find_linux_release() {
2212 _find_linux_release $LINUX
2214 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
2215 fatal 1 "error building OFED"
2216 build_lustre "$LINUX" "$LINUXOBJ"
2218 if [ ! -f "${LBUILD_DIR}/lbuild-$DISTROMAJ" ]; then
2219 fatal 1 "${LBUILD_DIR}/lbuild-$DISTROMAJ not found"
2221 source ${LBUILD_DIR}/lbuild-$DISTROMAJ
2222 build_with_srpm || fatal 1 "Failed to build_with_srpm"