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 # include the exit_traps library
19 . ${0%/lbuild}/exit_traps.sh
21 # our children should die when we do
22 push_exit_trap "kill -INT -$$ || true" kill_children
26 # CVSROOT is inherited from the environment
31 # XXX - some recent hacking has pretty much neutered this option.
32 # search through this file (and lbuild.old_school -- but that will
33 # be going away soon) for "-bb" and see how many places
34 # simply don't account for this option
40 TARGET_ARCH=$(uname -m)
42 TARGET_ARCHS_ALL=$TARGET_ARCH
43 [ "$TARGET_ARCH" = "i686" ] && TARGET_ARCHS_ALL="i686 i586 i386"
49 TMPDIR=${TMPDIR:-"/var/tmp"}
51 # XXX - i think these two parameters/arguments/variables need to be
52 # cleaned up and merged. they effectively do the same thing
55 # what does this do exactly? does it imply no kernel build?
58 SKIPLDISKFSRPM="v1_4_* b1_4"
59 SMPTYPES="smp bigsmp default ''"
65 # default to not adding -lustre- into the kernel RPM package names
66 KERNEL_LUSTRE_NAMING=false
83 # not in the target file any more
95 # Readlink is not present on some older distributions: emulate it.
99 if [ -L "$path" ]; then
100 ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
115 [ -n "$msg" ] && echo -e "\n${0##*/}: $msg" >&3
129 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
132 Specifies the CVS Root to use when pulling files from CVS. The
133 environment variable \$CVSROOT is used if this option is not
136 --external-patches=EXTERNAL_PATCHES
137 Directory similar to lustre/lustre/kernel_patches/ that lbuild should
138 look for seres and config files in before looking in the lustre
141 --extraversion=EXTRAVERSION
142 Text to use for the rpm release and kernel extraversion.
144 --timestamp=TIMESTAMP
145 Date of building lustre in format YYYYMMDDhhmmss
148 Try to reuse old kernel RPMs from DIR
151 Try to reuse old kernel builds from DIR
154 Path to distro kernel RPM collection
160 Do not build RPMs (compile only mode)
163 Build lustre client only
166 Which distro using. Autodetect by default
168 --kerneldir=KERNELDIR
169 Directory containing Linux source tarballs referenced by target
172 --kerneltree=KERNELTREE
173 Directory containing dirs with Linux source tarballs referenced by target
174 files. Dir names in format kernel version ('2.6.9', etc.)
176 --linux=LINUX --with-linux=LINUX
177 Directory of Linux kernel sources. When this option is used, only
178 Lustre modules and userspace are built.
181 Path to an existing lustre source tarball to use instead of
185 Do not try to download a kernel from downloads.lustre.org
188 Do not build a .src.rpm, a full kernel patch, or a patched kernel
192 Do ldiskfs RPM. Now true by default
198 Specifies that the files generated do not include timestamps, and
199 that this is an official release.
202 Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
205 Directory used to stage packages for release. RPMs will be placed
206 more or less in DIR/<target>-<arch>, and the tarball will be
210 A CVS branch/tag name to build from when pulling from CVS.
213 The name of the target to build. The available targets are listed
216 --target-archs=TARGET_ARCHS
217 A (space delimited) list of architectures to build. By default,
218 all of the archs supported by the TARGET will be built, in
219 addition to a .src.rpm. This option can limit those, for machines
220 that can only build certain archs or if you only want a certain
221 arch built (for testing, or a one-off kernel).
223 Also note that by using a non-"base" arch (eg, i386) only kernels
224 will be built - there will be no lustre-lite-utils package.
227 Prevents the datestamp flag (-D) from being passed to cvs for
228 checkouts. This is a workaround for a problem encountered when
229 using lbuild with tinderbox.
232 Builds a Xen domX kernel.
241 # canonicalize a relative path
245 if [ ! -d "$PATH" ]; then
249 pushd "$PATH" >/dev/null || return 1
259 if [ "$LUSTRE" ]; then
260 [ -r "$LUSTRE" ] || \
261 usage 1 "Could not find Lustre source tarball '$LUSTRE'."
264 usage 1 "Either specify a CVS Root with -d, or a Lustre source tarball with --lustre."
266 usage 1 "A branch/tag name must be specified with --tag when not building from a tarball."
269 if [ -z "$LINUX" ]; then
270 [ "$KERNELDIR" -o "$KERNELTREE" ] || \
271 usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
273 [ -d "$KERNELDIR" -o -d "$KERNELTREE" ] || \
274 usage 1 "$KERNELDIR and $KERNELTREE are not a directory."
278 usage 1 "When building a snapshot, a tag name must be used."
281 [ "$TARGET" ] || usage 1 "A target must be specified with --target."
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="rhel5"
292 CANONICAL_TARGET="rhel-2.6"
295 CANONICAL_TARGET="sles-2.6"
298 CANONICAL_TARGET="sles10-2.6"
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
364 [ -z "$DISTRO" ] && DISTRO=$(autodetect_distro)
370 # autodetect used Distro
371 autodetect_distro() {
376 if [ -f /etc/SuSE-release ]; then
378 version=$(grep ^VERSION /etc/SuSE-release)
379 version=${version#*= }
380 elif [ -f /etc/redhat-release ]; then
381 name=$(head -1 /etc/redhat-release)
382 version=$(echo "$distroname" |
383 sed -e 's/^[^0-9.]*//g' | sed -e 's/[ \.].*//')
385 if [ -z "$name" -o -z "$version" ]; then
386 fatal 1 "I don't know how to determine distro type/version.\nEither update autodetect_distro() or use the --distro argument"
389 echo ${name}${version}
396 echo $(echo "$*" | xargs -n 1 | sort -u)
403 local force="${3:-false}"
405 if $force || [ ! -r "$KERNELDIR/$srpm" ] ||
406 [ ! -s "$KERNELDIR/$srpm" ]; then
408 local location="http://downloads.lustre.org/public/kernels/$target/old"
409 echo "Downloading $location/$srpm..."
410 if ! wget -nv "$location/$srpm" -O "$KERNELDIR/$srpm" 2>&1 ||
411 [ ! -s "$KERNELDIR/$srpm" ]; then
412 rm -f $KERNELDIR/$srpm
413 fatal 1 "Could not download target $target's kernel SRPM $srpm from $location."
416 fatal 1 "$srpm not found in directory $KERNELDIR."
427 local file=${from##*/}
433 local semaphore="$to-downloading"
436 if [ ! -f $semaphore ]; then
440 # make sure the download has not been aborted
441 local now=$(date +%s)
442 local file_mtime=$(stat -c %Y "$to")
443 local staleness=$((now - file_mtime))
444 # let's assume an active download will write at least once a minute
445 if [ $staleness -gt 60 ]; then
453 # if the semaphore file exists, the file is either still downloading
454 # or a download was aborted and we cannot trust the target file
455 if [ -f $semaphore ]; then
459 if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
466 if $force || ! is_downloaded; then
467 if is_downloading; then
468 echo "Somebody else is downloading $from..."
469 while is_downloading; do
470 echo "Waiting for $to to finish downloading"
473 if is_downloaded; then
476 echo "The download we were waiting for seems to have been aborted"
482 echo "Downloading $from..."
483 # flag others so they don't try to download also
484 push_exit_trap "rm -f $to $semaphore" "download"
486 if ! wget -nv "$from" -O "$to" || [ ! -s "$to" ]; then
487 # the trap will remove the files via the fatal below
488 fatal 1 "Could not download ${to##*/} from ${from%%/*}/."
491 delete_exit_trap "download"
493 fatal 1 "${to##*/} not found in directory ${to%/*}."
502 local force="${1:-false}"
504 local location="http://downloads.lustre.org/public/OFED/"
507 if [[ $OFED_VERSION = daily-* ]]; then
508 OFED_VERSION=${OFED_VERSION/daily-/}
509 Mmv=${OFED_VERSION%%-*}
510 daily=${OFED_VERSION##$Mmv-}
511 location="http://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
512 # find the filename for the version for the date specified
513 OFED_VERSION=$(curl -s "$location" | sed -nre "/${daily}-/s/.*href=\"OFED-([0-9]+\.[0-9]+-${daily}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
514 if [ -z "$OFED_VERSION" ]; then
515 fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
519 if [ -z "$OFED_VERSION" -o "$OFED_VERSION" = "inkernel" ]; then
523 local file="OFED-${OFED_VERSION}.tgz"
524 download_file "$location/$file" "$KERNELTREE" "$force"
529 local force="${1:-false}"
531 local location="http://downloads.lustre.org/public/RDAC/"
533 if [ -z "$RDAC_VERSION" -o "$RDAC_VERSION" = "inkernel" ]; then
537 local file="rdac-LINUX-${RDAC_VERSION}-source.tar.gz"
538 download_file "$location/$file" "$KERNELTREE" "$force"
542 download_mptlinux() {
543 local force="${1:-false}"
545 local location="http://downloads.lustre.org/public/MPTLINUX/"
547 if [ -z "$MPTLINUX_VERSION" -o "$MPTLINUX_VERSION" = "inkernel" ]; then
551 file="MPTLINUX_RHEL5_SLES10_PH15-${MPTLINUX_VERSION}.zip"
552 download_file "$location/$file" "$KERNELTREE" "$force"
558 EXTRA_VERSION_save="$EXTRA_VERSION"
559 for patchesdir in "$EXTERNAL_PATCHES" \
560 "$TOPDIR/lustre/lustre/kernel_patches"; do
561 TARGET_FILE="$patchesdir/targets/$TARGET.target"
562 [ -r "$TARGET_FILE" ] && break
564 [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
566 echo "Loading target config file $TARGET.target..."
568 # if the caller specified an OFED_VERSION it should override whatever
569 # the target file specifies
570 local env_OFED_VERSION="$OFED_VERSION"
574 if [ -n "$env_OFED_VERSION" ]; then
575 OFED_VERSION="$env_OFED_VERSION"
578 # doesn't make any sense to build OFED for xen domX's
583 # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
584 # go away and the target just specify the $RPMSMPTYPE
585 [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
587 # CC might have been overwriten in TARGET_FILE
588 if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
589 export CCACHE && export CC="ccache $CC"
592 if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
593 KERNELDIR="$KERNELTREE/${lnxmaj}"
594 [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
597 # verify the series is available
598 if [ "$SERIES" ]; then
599 for series in $SERIES; do
600 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
601 [ -r "$patchesdir/series/$series" ] && continue 2
603 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."
607 # set the location of the .config file
613 if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
614 CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH${RPMSMPTYPE:+-}${RPMSMPTYPE}.config"
617 local lnxrelnew=${lnxrel//-/_}
619 # remember the EXTRA_VERSION before we diddle it here
620 # XXX - we really should not diddle with any values read in from the
621 # target file. if we want to modify a value, we should create
623 PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
625 if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
626 fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
629 if [ "$EXTRA_VERSION_save" ]; then
630 EXTRA_VERSION="$EXTRA_VERSION_save"
631 elif ! $RELEASE; then
632 # if there is no patch series, then this is not a lustre specific
633 # kernel. don't make it look like one
634 if [ -n "$SERIES" ]; then
635 #remove the @VERSION@ (lustre version)
636 # EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
637 # EXTRA_VERSION="${EXTRA_VERSION}-${TAG}.${TIMESTAMP}"
638 ! ( $PATCHLESS ) && EXTRA_VERSION="${EXTRA_VERSION}.${TIMESTAMP}"
641 # EXTRA_VERSION=${EXTRA_VERSION//-/_}
643 ALL_ARCHS="$BASE_ARCHS $BIGMEM_ARCHS $BOOT_ARCHS $JENSEN_ARCHS $SMP_ARCHS $BIGSMP_ARCHS $PSERIES64_ARCHS $UP_ARCHS"
646 for arch in $(uniqify "$ALL_ARCHS"); do
647 if [ -z "$TARGET_ARCHS" ] ||
648 [[ \ $TARGET_ARCHS\ = *\ $arch\ * ]]; then
649 BUILD_ARCHS="$BUILD_ARCHS $arch"
652 [ "$BUILD_ARCHS" ] || usage 1 "No available target archs to build."
653 echo "Building for: $BUILD_ARCHS"
661 fatal 1 "tarflags(): File name argument missing."
673 fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
682 echo "Untarring ${file##*/}..."
683 tar $(tarflags "$file") "$file"
689 if ! untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz"; then
692 [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
698 if ! untar "$KERNELTREE/rdac-LINUX-${RDAC_VERSION}-source.tar.gz"; then
701 [ -d rdac-LINUX ] || ln -sf rdac-LINUX-[0-9][0-9].* rdac-LINUX
707 if ! unzip -p $KERNELTREE/MPTLINUX_RHEL5_SLES10_PH15-4.16.00.00-2.zip | tar xzvf - srpms-2/mptlinux-4.16.00.00-2.src.rpm; then
710 mv srpms-2/mptlinux-4.16.00.00-2.src.rpm .
716 if [ -z "$LUSTRE" ]; then
719 if [ -n "$USE_DATESTAMP" ]; then
720 DATESTAMP="-D '$DATE'"
723 local DIRNAME="lustre-$TAG-$TIMESTAMP"
725 cvs -d "$CVSROOT" -qz3 co $DATESTAMP -d "$DIRNAME" lustre || \
726 fatal 1 "There was an error checking out toplevel Lustre from CVS."
727 pushd "$DIRNAME" > /dev/null
728 ./lustrecvs "$TAG" || \
729 fatal 1 "There was an error checking out Lustre/Portals/Build from CVS."
730 echo "Creating lustre tarball..."
731 sh autogen.sh || fatal 1 "There was an error running autogen.sh."
732 ./configure --disable-{modules,utils,liblustre,tests,doc} || \
733 fatal 1 "There was an error running ./configure to create makefiles."
734 make dist || fatal 1 "There was an error running 'make dist'."
735 LUSTRE=$PWD/lustre-*.tar.gz
739 untar "$LUSTRE" || fatal 1 "Error unpacking Lustre tarball"
740 [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
746 local do_patch=${1:-true}
748 FULL_PATCH="$PWD/lustre-kernel-${TARGET}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}.patch"
749 [ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
750 $do_patch && pushd linux >/dev/null
751 for series in $SERIES; do
752 echo -n "Applying series $series:"
753 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
754 [ -r "$patchesdir/series/$series" ] || continue
755 SERIES_FILE="$patchesdir/series/$series"
756 for patch in $(<"$SERIES_FILE"); do
758 PATCH_FILE="$patchesdir/patches/$patch"
759 [ -r "$PATCH_FILE" ] || \
760 fatal 1 "Patch $patch does not exist in Lustre tree."
761 cat "$PATCH_FILE" >> "$FULL_PATCH" || {
763 fatal 1 "Error adding patch $patch to full patch."
766 patch -s -p1 < "$PATCH_FILE" 2>&1 || {
768 fatal 1 "Error applying patch $patch."
776 $do_patch && popd >/dev/null
777 echo "Full patch has been saved in ${FULL_PATCH##*/}."
787 pushd lustre >/dev/null
789 echo "Building Lustre RPMs for: $BUILD_ARCHS..."
791 for arch in $BUILD_ARCHS; do
792 targets="--target $arch $targets"
795 local confoptions="--with-linux=${linux}"
797 confoptions="--with-linux=${linux} --disable-server"
799 if [ "$linuxobj" != "" ]; then
800 confoptions="$confoptions --with-linux-obj=${linuxobj}"
803 ./configure $confoptions ${CONFIGURE_FLAGS} 2>&1
804 if [ "$?" != "0" ]; then
805 local saved_config="../config.log.$(date +%s)"
806 cp config.log $saved_config
807 chmod a+r $saved_config
808 echo "Saved config.log is at $saved_config"
812 echo "config.log contents:"
820 # hack. Somebody move build/lustre.spec to lustre.spec for b1_6
822 [ -f lustre.spec ] && lustre_spec=lustre.spec
823 [ -f build/lustre.spec ] && lustre_spec=build/lustre.spec
825 [ -f "$lustre_spec" ] && sed \
826 -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
830 local rpmbuildopt='-bb'
833 echo NORPM mode. Only compiling.
836 # convert the $PATCHLESS boolean to an empty/no-empty boolean
837 # as silly as this seems, it makes the syntax of the rpmbuild command
838 # simpler and not need an eval to deal with the quotes in the quotes
839 local is_patchless=""
843 $RPMBUILD $targets $rpmbuildopt ../lustre.spec \
844 ${is_patchless:+--define "lustre_name lustre-client"} \
845 --define "_tmppath $TMPDIR" \
846 --define "_topdir $TOPDIR" 2>&1 || \
847 fatal 1 "Error building rpms for $BUILD_ARCHS."
850 ( $(skeep_ldiskfs_rpm $TAG) ) && return
852 pushd lustre/ldiskfs || return 255
854 if [ "$?" != "0" ]; then
858 cp lustre-ldiskfs*.tar.gz $TOPDIR/SOURCES
862 local ldiskfs_spec=lustre-ldiskfs.spec
863 [ -f "$ldiskfs_spec" ] && sed \
864 -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
866 > ../lustre-ldiskfs.spec
868 if ! $RPMBUILD $targets $rpmbuildopt ../lustre-ldiskfs.spec \
869 --define "_tmppath /var/tmp" \
870 --define "_topdir $TOPDIR" 2>&1; then
876 if ! $RPMBUILD -bs ../lustre-ldiskfs.spec \
877 --define "_tmppath /var/tmp" \
878 --define "_topdir $TOPDIR" 2>&1; then
889 [ "$STAGEDIR" ] || return 0
891 for arch in $BUILD_ARCHS; do
892 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
893 echo "${0##*/}: Copying RPMs into ${rpmdir}"
895 cp -v RPMS/${arch}/*.rpm "${rpmdir}"
896 if [ -d RPMS/noarch ]; then
897 cp -v RPMS/noarch/*.rpm "${rpmdir}"
901 cp -v "$LUSTRE" "$STAGEDIR"
905 #check if we need to build separate ldiskfs RPM
906 skeep_ldiskfs_rpm() {
911 if ! $LDISKFSRPM; then
913 elif $PATCHLESS; then
916 for skiptag in $SKIPLDISKFSRPM; do
917 [[ $tag == $skiptag ]] && skip=true && break
921 pushd $TOPDIR/BUILD/lustre-[1-9]* >/dev/null
922 grep -q '^SERVER_TRUE[ \t]=[ \t]#$' autoMakefile && skip=true
929 #generate LUSTRE_EXTRA_VERSION from EXTRA_VERSION
930 gen_lustre_version() {
932 LUSTRE_EXTRA_VERSION="${lnxmaj}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}${TARGET_DELIMITER}${RPMSMPTYPE}"
933 LUSTRE_EXTRA_VERSION=${LUSTRE_EXTRA_VERSION//-/_}
939 local infact_arch="${TARGET_ARCH}"
942 [ "$infact_arch" == "i586" ] && infact_arch="i686"
945 for smp_type in $SMP_ARCHS; do
946 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
949 for smp_type in $BIGSMP_ARCHS; do
950 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
953 for smp_type in $DEFAULT_ARCHS; do
954 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
959 # This function takes a linux source pool and digs out the linux release
961 find_linux_release() {
964 local LINUXRELEASEHEADER=$SRCDIR/include/linux/version.h
965 if [ -s $SRCDIR/include/linux/utsrelease.h ]; then
966 LINUXRELEASEHEADER=$SRCDIR/include/linux/utsrelease.h
969 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
973 # XXX this needs to be re-written as a wrapper around find_rpm
974 # or just gotten rid of. :-)
977 local delimiter=${2:-"-"}
979 local pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
980 [ -d $pathtorpms ] || return 255
982 local kernelbinaryrpm rpmfile
983 local wanted_kernel="${lnxmaj}${delimiter}${lnxrel}"
986 for arch in $TARGET_ARCHS_ALL; do
987 local found_rpm="" rpm
988 for rpm in ${pathtorpms}/${arch}/*.rpm; do
989 if rpm -q --provides -p "$rpm" 2>&3 | grep -q "kernel${prefix} = $wanted_kernel" 2>&3; then
996 [ -f "$found_rpm" ] && break
1004 # unpack kernel(/source/devel) RPM
1006 # This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
1007 # needs to completely refactored. It completely ingores that $BUILD_ARCHS may
1008 # contain a list of arches for which rpmbuild commands (including the one for
1010 unpack_linux_devel_rpm() {
1011 local kernelrpm="${1}"
1012 # it's worth noting that neither sles10 nor rhel5 appear to use their
1013 # extra_version delimiter for the dirname under /usr/src, so we could
1014 # probably just get rid of this parameter
1015 local delimiter=${2:-"-"}
1017 [ -f "$kernelrpm" ] || return 255
1018 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
1020 pushd $TOPDIR/reused &>/dev/null || return 255
1022 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
1026 # call a distro specific hook, if available
1027 if type -p unpack_linux_devel_rpm-$DISTRO; then
1028 unpack_linux_devel_rpm-$DISTRO "$kernelrpm"
1033 find_linux_devel_paths $TOPDIR/reused
1039 # XXX - this rhel/sles goop needs abstracting out into the
1040 # lbuild-{rhel5,sles10} method files
1041 find_linux_devel_paths() {
1047 # RHEL-style and SLES-style rpms
1048 # XXX - until bug 19336 cleans this up, we need to extricate the
1049 # ${lnxmin}- from the $lnxrel
1050 local paths="kernels/${lnxmaj}${lnxmin}${delimiter}${lnxrel}-${TARGET_ARCH} linux-${lnxmaj}${lnxmin}${delimiter}${lnxrel##${lnxmin#.}-}"
1053 for path in $paths; do
1056 if [ -d "$src/$path/" ]; then
1057 LINUX="$(pwd)/$src/$path"
1059 # SLES has a separate -obj tree
1060 if [ -d "$src/${path}-obj" ]; then
1061 local src="$src/${path}-obj"
1062 local objects="$TARGET_ARCH/$RPMSMPTYPE"
1064 # Novell, are you *TRYING* to make life hard for me?
1065 if [ -d "$src/powerpc" ]; then
1066 objects="powerpc/$TARGET_ARCH"
1067 elif [ $TARGET_ARCH == 'i686' ]; then
1068 objects="i386/$RPMSMPTYPE"
1071 LINUXOBJ="$(pwd)/$src/$objects"
1074 if [ -z "$LINUX" ]; then
1077 # dig out the release version
1078 LINUXRELEASE=$(find_linux_release ${LINUXOBJ:-$LINUX})
1079 if [ -z "$LINUXRELEASE" ]; then
1080 echo "Failed to find linux release in ${LINUXOBJ:-$LINUX}"
1091 # build kernel-ib{,-devel}
1093 # ofed 1.3 had a bug in the rpm spec
1094 if [ "$OFED_VERSION" = "1.3" ]; then
1098 local OFED_CORE="--with-core-mod --with-ipoib-mod --with-sdp-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod --with-rds-mod --with-qlgc_vnic-mod --with-madeye-mod"
1099 local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod"
1100 # some I/B drivers are architecture dependent and kernel-ib's configure
1101 # does not figure it out for us ~sigh~
1102 case "$TARGET_ARCH" in
1104 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1107 # we're no longer shipping the OFED iSCSI
1108 #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
1109 ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
1110 ##kernels >= 2.6.30)
1111 #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
1112 # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
1115 # assume we are just rebuilding the SRPM
1116 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1117 local SOURCE="${TOPDIR}/OFED/SRPMS/ofa_kernel-*.src.rpm"
1119 # but switch to building from the SPEC if we need to apply patches
1120 if ls ${TOPDIR}/lustre/build/patches/ofed/* >/dev/null; then
1122 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1123 SOURCE="${TOPDIR}/SPECS/ofa_kernel.spec"
1124 local file ed_fragment1 ed_fragment2 n=1
1125 for file in ${TOPDIR}/lustre/build/patches/ofed/*; do
1126 ed_fragment1="$ed_fragment1
1127 Patch$n: ${file%%*/}"
1128 ed_fragment2="$ed_fragment2
1130 cp $file ${TOPDIR}/SOURCES
1145 local linuxrelease=$(find_linux_release "$linux")
1146 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
1147 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1148 --define "KVERSION ${linuxrelease}" \
1149 --define "$K_SRC ${linux}" \
1150 --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
1151 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1152 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1153 ${SOURCE} 2>&1; then
1154 fatal 1 "Error building kernel-ib"
1163 local signature="$4"
1164 local use_links="$5"
1171 location="$location"/"$signature"/"$module"
1172 mkdir -p "$location"
1173 # the cleanup script removes any directory that doesn't have a
1174 # .lastused, so let's try to prevent that as soon as we can
1175 # this solution still slightly racy with the cleanup script
1176 # but the race is a lot tighter now
1177 touch -t 197001010000 "$location/.lastused"
1178 ## use eval/echo here to make sure shell expansions are performed
1179 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1181 for article in $(eval echo $articles); do
1182 if ! cp -a${linkflag} "$article" "$location"; then
1183 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1184 # rename the cache location so that it's not cached
1185 # product, but is around for analysis
1186 mv "$location"{,-bad-$(date +%s)} ||
1187 error "failed to clean up a failed cache attempt" \
1188 "in \"$location\" -- manual cleanup will be" \
1194 # flag the cache as complete (i.e. in case lbuild was previously
1195 # interrupted while caching)
1196 touch "$location/.lastused"
1205 local use_links="${3:-false}"
1206 local signature="$4"
1208 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1209 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1210 # the .lastused flag is populated at the end of the caching to
1211 # signal that the caching was completed. if that flag is not
1212 # there, then the cache is invalid (and should be removed in fact)
1213 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1214 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1218 # so that we know how stale this entry is
1219 touch $REUSEBUILD/$signature/$module/.lastused
1222 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1223 cp -al $REUSEBUILD/$signature/$module/* $dest/
1226 # copying is pretty heavy
1227 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1228 # do some creative symlinking instead
1230 for dir in BUILD SRPMS SPECS; do
1231 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1232 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1235 # sources have to be copied by file because we need SOURCES to
1236 # be a dir we can write into
1237 # could overrun ls's arg list here
1238 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1239 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1240 xargs ln -t $dest/SOURCES -s
1242 # same for RPMS/* dirs
1243 # could overrun ls's arg list here
1244 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1246 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1247 mkdir -p $dest/RPMS/${dir##*/}
1249 xargs ln -t $dest/RPMS/${dir##*/} -s
1262 if [[ $arch = i[3456]86 ]]; then
1271 # in a given directory, find the first rpm matching given requirements
1275 local match_type="$2"
1278 pushd "$dir" > /dev/null || \
1279 fatal 1 "Unable to chdir to directory \"$dir\" in find_rpm()"
1282 for file in $(ls *.rpm); do
1283 if [ ! -f "$file" ]; then
1286 case "$match_type" in
1288 # match is any valid ERE (i.e. given to egrep) match
1289 if rpm -q --provides -p "$file" 2>&3 | egrep -q "$match"; then
1297 fatal 1 "Unknown match type \"$match_type\" given to find_rpm()"
1306 build_kernel_with_srpm() {
1309 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1310 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1313 # need to generate the patch for this target
1314 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1316 # get an md5sum of the kernel patch + config for reuse check
1317 # XXX really, there needs to be a signature and a CONFIG_FILE per arch
1321 local release_str="RELEASE=$RELEASE\n"
1323 local REUSE_SIGNATURE=$({ echo -en $release_str; echo $BUILD_GEN; cat $CONFIG_FILE $TARGET_FILE $FULL_PATCH; } | md5sum | cut -d" " -f1)
1325 # see if we can link to the reuse pool
1326 # XXX - hrm. i'm not convinced this doesn't belong in the reuse "library"
1327 local CAN_LINK_FOR_REUSE=false
1328 touch $REUSEBUILD/$$
1329 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1330 CAN_LINK_FOR_REUSE=true
1334 # the extra version string to use for the kernel (which might be a reused
1336 local kernel_extra_version=""
1337 if $REUSERPM && ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1338 "$REUSE_SIGNATURE"; then
1339 # nothing cached, build from scratch
1340 if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
1341 echo "Downloading kernel SRPM"
1342 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1345 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1346 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1347 # should we clean this up or leave it for analysis?
1349 fatal 1 "Error installing kernel SRPM."
1352 # put the Lustre kernel patch into the RPM build tree
1353 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1354 prepare_and_build_srpm >&${outfd} ||
1355 fatal 1 "failed to prepare_and_build_srpm"
1357 # store the resulting kernel RPM build tree for future use
1358 echo "caching the built kenel for future builds..." >&${outfd}
1359 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1360 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1361 "$CAN_LINK_FOR_REUSE"; then
1362 error "Failed to store kernel RPMS for reuse"
1368 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1370 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel ="); then
1371 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1373 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1375 # should now have the following RPMs
1376 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1377 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1378 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1379 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1380 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1382 echo $kernel_extra_version
1391 if [ -z "$version" -o "$version" = "inkernel" ]; then
1396 for arch in $BUILD_ARCHS; do
1397 targets="--target $arch $targets"
1400 local rpmbuildopt='-bb'
1403 echo NORPM mode. Only compiling.
1406 # if only we could just rebuild the src.rpm. but the included spec
1407 # is a real pig's breakfast. just check out the patch we need to
1408 # apply to it to make it useful.
1409 #$RPMBUILD --rebuild \
1410 # --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1411 # ${TOPDIR}/mptlinux-*.src.rpm
1412 rpm -ivh --define "_topdir ${TOPDIR}" ${TOPDIR}/mptlinux-*.src.rpm
1414 # now the big honkin' patch to the spec file
1415 pushd ${TOPDIR}/SPECS
1416 # to regen this patch use:
1417 # !!cd ~/rpm/SPECS/ && diff -u mptlinux.spec{.dist,}
1418 patch -p0 < ${TOPDIR}/lustre/build/mptlinux.spec.patch || fatal 1 "failed to patch mptlinux.spec"
1422 for arch in $BUILD_ARCHS; do
1423 targets="--target $arch $targets"
1426 local rpmbuildopt='-bb'
1429 echo NORPM mode. Only compiling.
1432 if ! $RPMBUILD $targets $rpmbuildopt \
1433 --define "_tmppath /var/tmp" \
1434 --define "_topdir ${TOPDIR}" \
1435 --define "kernel_obj $linux" \
1436 ${TOPDIR}/SPECS/mptlinux.spec 2>&1; then
1440 if ! $RPMBUILD -bs \
1441 --define "_tmppath /var/tmp" \
1442 --define "_topdir ${TOPDIR}" \
1443 --define "kernel_obj $linux" \
1444 ${TOPDIR}/SPECS/mptlinux.spec 2>&1; then
1458 if [ -z "$version" -o "$version" = "inkernel" ]; then
1462 # note that we use an _, not a . before the spec on purpose. we are not
1463 # allowed to have more than one file with a .spec trailer in a tarball
1464 # that is supposed to be usable with rpmbuild
1465 cp lustre/build/rdac_spec ${TOPDIR}/SPECS/rdac.spec || fatal 1 "Could not find rdac.spec in lustre/build"
1468 for arch in $BUILD_ARCHS; do
1469 targets="--target $arch $targets"
1472 local rpmbuildopt='-bb'
1475 echo NORPM mode. Only compiling.
1480 rhel5) distro="REDHAT"
1482 sles1*) distro="SUSE"
1484 *) echo "$DISTRO not supported by RDAC, skipping"
1488 if ! $RPMBUILD $targets $rpmbuildopt --define "dist $distro" \
1489 --define "_tmppath /var/tmp" \
1490 --define "_topdir ${TOPDIR}" \
1491 --define "kernel_obj $linux" \
1492 ${TOPDIR}/SPECS/rdac.spec 2>&1; then
1496 if ! $RPMBUILD -bs --define "dist $distro" \
1497 --define "_tmppath /var/tmp" \
1498 --define "_topdir ${TOPDIR}" \
1499 --define "kernel_obj $linux" \
1500 ${TOPDIR}/SPECS/rdac.spec 2>&1; then
1511 # REUSEBUILD, REUSERPM
1516 local ofed_version="$2"
1518 # before lustre, build kernel-ib
1519 if [ -z "$ofed_version" -o "$ofed_version" = "inkernel" ]; then
1523 if [ -n "$REUSEBUILD" ]; then
1524 # see if we can link to the reuse pool
1525 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1527 local CAN_LINK_FOR_REUSE=false
1528 touch $REUSEBUILD/$$
1529 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1530 CAN_LINK_FOR_REUSE=true
1535 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1536 echo "$(find_linux_release ${linux})";
1537 cat "${linux}/include/linux/autoconf.h"; } |
1538 md5sum | cut -d" " -f1)
1539 if ! $REUSERPM || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1540 "$REUSE_SIGNATURE"; then
1541 # stash away the existing built articles for a moment
1543 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1546 find . | cpio -pudlm ..
1550 create_rpmbuild_dirs
1552 build_kernel_ib "${linux}"
1553 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1554 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1555 "$CAN_LINK_FOR_REUSE"; then
1556 error "Failed to store OFED RPMS for reuse"
1560 # put the stuff we stashed away back
1564 pushd "$TOPDIR" >/dev/null
1565 rm -rf kernel-ib-devel
1566 mkdir kernel-ib-devel
1568 # the actual ofed RPMs don't have the -rc$n or -$date string appened that
1569 # might be present on the file
1570 local linuxrelease=$(find_linux_release "$linux")
1571 ofed_version=$(echo $ofed_version |
1572 sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
1573 local rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
1574 rpm2cpio -itv < $rpm | cpio -id
1575 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
1582 if ! $PATCHLESS; then
1583 local kernel_extra_version
1584 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1585 fatal 1 "Failed to build the kernel from it's SRPM"
1588 for arch in $BUILD_ARCHS; do
1589 local kernel_devel_rpm
1590 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1591 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
1594 # install the -devel RPM in preparation for the lustre build
1595 # note that the EXTRA_VERSION_DELIMITER is *NOT* used in the
1596 # version of the directory name under /usr/src
1597 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1598 "$TOPDIR/RPMS/$arch/$kernel_devel_rpm" "-"; then
1599 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
1603 # need to find and unpack the vendor's own kernel-devel for patchless
1606 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE" ${EXTRA_VERSION_DELIMITER:-"-"}); then
1607 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
1609 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1610 fatal 1 "Could not find the Linux tree in $kernelrpm"
1614 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1615 fatal 1 "error building OFED"
1617 if ! $PATCHLESS; then
1618 # only need RDAC for the server
1619 build_rdac "${LINUXOBJ:-$LINUX}" "$RDAC_VERSION" ||
1620 fatal 1 "error building RDAC"
1623 build_mptlinux "${LINUXOBJ:-$LINUX}" "$MPTLINUX_VERSION" ||
1624 fatal 1 "error building mptlinux"
1627 if build_lustre "$LINUX" "$LINUXOBJ"; then
1628 # the build worked. resolve any symlinked files (i.e. from reuse)
1629 # in RPMS/$arch to real files so that that that huge mess of
1630 # complication known as LTS can copy them yet somewhere else.
1631 # is it any wonder this whole process is so damn so? anyone ever
1632 # heard of hardlinks? it this cool new thing that allows you save
1633 # tons of time and space by creating... well you can go read about
1634 # them if you have not heard about them yet.
1635 # can i say how much the implemenation of all of this really impedes
1637 pushd RPMS/$TARGET_ARCH
1639 if [ -h $file ]; then
1651 create_rpmbuild_dirs() {
1653 [ -d RPMS ] || mkdir RPMS
1654 for arch in $BUILD_ARCHS; do
1655 if [[ $arch = i?86 ]]; then
1656 # some stupidity in the sles11 kernel spec requires an RPMS/i386
1657 # even if the target arch is i686
1658 [ -d RPMS/i386 ] || mkdir RPMS/i386
1660 [ -d RPMS/$arch ] || mkdir RPMS/$arch
1662 [ -d BUILD ] || mkdir BUILD
1663 [ -d SOURCES ] || mkdir SOURCES
1664 [ -d SPECS ] || mkdir SPECS
1665 [ -d SRPMS ] || mkdir SRPMS
1687 [[ $list\ == *\ $item\ * ]]
1691 #########################################################################
1692 # Generate a backtrace through the call stack.
1696 #########################################################################
1700 local funcname="" sourcefile="" lineno="" n
1702 echo "Call stack: (most recent first)"
1703 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1704 funcname=${FUNCNAME[$n - 1]}
1705 sourcefile=$(basename ${BASH_SOURCE[$n]})
1706 lineno=${BASH_LINENO[$n - 1]}
1710 # Display function arguments
1711 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1712 local args newarg j p=0
1713 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1714 newarg=${BASH_ARGV[$j + $p - 1]}
1715 args="${args:+${args} }'${newarg}'"
1717 let p+=${BASH_ARGC[$n - 1]}
1719 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1723 echo "BEGIN BACKTRACE"
1725 #echo ${BASH_LINENO[*]}
1726 #echo ${BASH_SOURCE[*]}
1727 #echo ${FUNCNAME[*]}
1728 local i=$((${#FUNCNAME[@]} - 1))
1729 while [ $i -ge 0 ]; do
1730 local lineno=${BASH_LINENO[$i]}
1734 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1735 # Can't figure out how to get function args from other frames...
1736 local FUNCTION="${FUNCNAME[$i]}()"
1737 echo "$SOURCELINE:$FUNCTION"
1741 echo "END BACKTRACE"
1747 seen_list=$(new_list)
1749 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1750 Unfortunately the above line number in the message may or may not be correct,
1751 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1753 # have we seen this one
1754 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1756 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1757 echo "seen this one already"
1759 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1765 ) | mail -s "Untrapped error at ${BASH_SOURCE[0]##*/}:$((LINENO-15)) on $HOSTNAME" brian@sun.com >&2; set $xtrace' ERR
1768 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1770 options=$(getopt -o d:D:h -l kerneltree:,distro:,kernelrpm:,reusebuild:,patchless,ldiskfs,ccache,reuse:,norpm,disable-datestamp,external-patches:,timestamp:,extraversion:,kerneldir:,linux:,lustre:,nodownload,nosrc,ofed-version:,publish,release,set-value:,src,stage:,tag:,target:,target-archs:,with-linux:,xen -- "$@")
1772 if [ $? != 0 ]; then
1776 eval set -- "$options"
1811 if ! KERNELTREE=$(canon_path "$2"); then
1812 fatal 1 "Could not determine the canonical location of $2"
1816 --linux | --with-linux)
1817 if ! LINUX=$(canon_path "$2"); then
1818 fatal 1 "Could not determine the canonical location of $2"
1831 if ! REUSEBUILD=$(canon_path "$2"); then
1832 fatal 1 "Could not determine the canonical location of $2"
1849 if ! KERNELRPMSBASE=$(canon_path "$2"); then
1850 fatal 1 "Could not determine the canonical location of $2"
1901 --disable-datestamp)
1916 CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-liblustre --enable-liblustre-tests"
1920 usage 1 "Unrecognized option: $1"
1930 EXTRA_VERSION_DELIMITER=${EXTRA_VERSION_DELIMITER:-"-"}
1932 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
1934 unpack_ofed || fatal 1 "Error unpacking OFED tarball"
1937 if [ -n "$MPTLINUX_VERSION" -a "$MPTLINUX_VERSION" != "inkernel" ]; then
1939 unpack_mptlinux || fatal 1 "Error unpacking MPTLINUX distribution"
1942 # make sure the RPM build environment is set up
1943 create_rpmbuild_dirs
1945 if [ -n "$RDAC_VERSION" -a "$RDAC_VERSION" != "inkernel" ]; then
1947 # we don't actually need to unpack this. just put it in the SOURCES dir
1948 #unpack_rdac || fatal 1 "Error unpacking RDAC tarball"
1949 cp "$KERNELTREE/rdac-LINUX-${RDAC_VERSION}-source.tar.gz" ${TOPDIR}/SOURCES/ ||
1950 fatal 1 "Error copying RDAC source tarball to RPM SOURCES dir"
1953 # if an unpacked kernel source tree was given on the command line
1954 # just build lustre with it (nothing distro kernel specific here)
1955 if [ -n "$LINUX" ]; then
1956 build_mptlinux "${LINUXOBJ:-$LINUX}" "$MPTLINUX_VERSION" ||
1957 fatal 1 "error building mptlinux"
1958 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1959 fatal 1 "error building OFED"
1960 if ! $PATCHLESS; then
1961 build_rdac "${LINUXOBJ:-$LINUX}" "$RDAC_VERSION" ||
1962 fatal 1 "error building RDAC"
1964 build_lustre "$LINUX" "$LINUXOBJ"
1966 if [ -f "${0%/*}/lbuild-$DISTRO" ]; then
1967 source ${0%/*}/lbuild-$DISTRO
1969 build_with_srpm || fatal 1 "Failed to build_with_srpm"
1971 source ${0%/*}/lbuild.old_school
1973 old_school_download_kernel
1977 patchless_build_sequence && build_success=true
1979 [ "$DISTRO" = "sles9" ] && build_sequence_rpm_reuse && build_success=true
1980 if ! $build_success; then
1981 build_sequence_reuse && build_success=true
1982 if ! $build_success; then
1983 build_sequence && build_success=true
1984 if $build_success; then
1985 store_for_reuse || echo "Cannot store for future reuse"
1990 ( $build_success ) || fatal 1 "Cannot build lustre"