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 # this is a dir to try reuse old kernel RPMs in (although, it seems to be
52 # unused in any real manner
54 # this is the dir that should be used to store reuse products
56 # should cached products be used or force rebuilding?
58 # what does this do exactly? does it imply no kernel build?
61 SKIPLDISKFSRPM="v1_4_* b1_4"
62 SMPTYPES="smp bigsmp default ''"
68 # default to not adding -lustre- into the kernel RPM package names
69 KERNEL_LUSTRE_NAMING=false
86 # not in the target file any more
89 # build the lustre-tests rpm?
101 # Readlink is not present on some older distributions: emulate it.
105 if [ -L "$path" ]; then
106 ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
121 [ -n "$msg" ] && echo -e "\n${0##*/}: $msg" >&3
135 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
138 Specifies the CVS Root to use when pulling files from CVS. The
139 environment variable \$CVSROOT is used if this option is not
142 --external-patches=EXTERNAL_PATCHES
143 Directory similar to lustre/lustre/kernel_patches/ that lbuild should
144 look for seres and config files in before looking in the lustre
147 --extraversion=EXTRAVERSION
148 Text to use for the rpm release and kernel extraversion.
150 --timestamp=TIMESTAMP
151 Date of building lustre in format YYYYMMDDhhmmss
154 Try to reuse old kernel RPMs from DIR
157 Try to reuse old kernel builds from DIR
160 Path to distro kernel RPM collection
166 Do not build RPMs (compile only mode)
169 Build lustre client only
172 Which distro using. Autodetect by default
174 --kerneldir=KERNELDIR
175 Directory containing Linux source tarballs referenced by target
178 --kerneltree=KERNELTREE
179 Directory containing dirs with Linux source tarballs referenced by target
180 files. Dir names in format kernel version ('2.6.9', etc.)
182 --linux=LINUX --with-linux=LINUX
183 Directory of Linux kernel sources. When this option is used, only
184 Lustre modules and userspace are built.
187 Path to an existing lustre source tarball to use instead of
191 Do not try to download a kernel from downloads.lustre.org
194 Do not build a .src.rpm, a full kernel patch, or a patched kernel
198 Do ldiskfs RPM. Now true by default
204 Specifies that the files generated do not include timestamps, and
205 that this is an official release.
208 Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
211 Directory used to stage packages for release. RPMs will be placed
212 more or less in DIR/<target>-<arch>, and the tarball will be
216 A CVS branch/tag name to build from when pulling from CVS.
219 The name of the target to build. The available targets are listed
222 --target-archs=TARGET_ARCHS
223 A (space delimited) list of architectures to build. By default,
224 all of the archs supported by the TARGET will be built, in
225 addition to a .src.rpm. This option can limit those, for machines
226 that can only build certain archs or if you only want a certain
227 arch built (for testing, or a one-off kernel).
229 Also note that by using a non-"base" arch (eg, i386) only kernels
230 will be built - there will be no lustre-lite-utils package.
233 Prevents the datestamp flag (-D) from being passed to cvs for
234 checkouts. This is a workaround for a problem encountered when
235 using lbuild with tinderbox.
238 Builds a Xen domX kernel.
247 # canonicalize a relative path
251 if [ ! -d "$PATH" ]; then
255 pushd "$PATH" >/dev/null || return 1
265 if [ "$LUSTRE" ]; then
266 [ -r "$LUSTRE" ] || \
267 usage 1 "Could not find Lustre source tarball '$LUSTRE'."
270 usage 1 "Either specify a CVS Root with -d, or a Lustre source tarball with --lustre."
272 usage 1 "A branch/tag name must be specified with --tag when not building from a tarball."
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 $KERNELTREE are not a directory."
284 usage 1 "When building a snapshot, a tag name must be used."
287 [ "$TARGET" ] || usage 1 "A target must be specified with --target."
288 # TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
289 # [ -r "$TARGET_FILE" ] || \
290 # usage 1 "Target '$TARGET' was not found."
295 CANONICAL_TARGET="rhel5"
298 CANONICAL_TARGET="rhel-2.6"
301 CANONICAL_TARGET="sles-2.6"
304 CANONICAL_TARGET="sles10-2.6"
307 CANONICAL_TARGET="sles11"
310 CANONICAL_TARGET="oel5"
313 CANONICAL_TARGET="hp-pnnl-2.4"
321 CANONICAL_TARGET="$TARGET"
325 local timestampnodig=$(echo $TIMESTAMP | sed -e s/[0-9]*//g)
326 [ "$timestampnodig" = "" ] || TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
327 local timestamplength="${#TIMESTAMP}"
328 if [ $timestamplength -eq 12 ]; then
329 TIMESTAMP="${TIMESTAMP}00"
330 elif [ $timestamplength -ne 14 ]; then
331 TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
334 RPMBUILD=$(which rpmbuild 2>/dev/null | head -1)
335 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
336 RPMBUILD=$(which rpm 2>/dev/null | head -1)
337 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
338 usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
342 if [ -n "$CCACHE" ]; then
343 which "$DISTCC" &>/dev/null && export DISTCC RPM_BUILD_NCPUS
345 if which "$CCACHE" &>/dev/null; then
346 local ccache=$(which "$CCACHE")
347 local bindir="$TOPDIR/bin"
349 if [ ! -d $bindir ]; then
350 mkdir -p $bindir || fatal 1 "error trying to create $bindir"
352 rm ${bindir}/* > /dev/null 2>&1 || true
354 ln -s "$ccache" ${bindir}/ccache
355 ln -s "$ccache" ${bindir}/cc
356 ln -s "$ccache" ${bindir}/$CC
357 export PATH=$bindir:$PATH
358 export CCACHE && export CC="ccache $CC"
359 # zero the cache so we can see how effective we are being with it
363 # get some ccache stats when we are done
364 push_exit_trap '[ -n "$CCACHE" ] && ccache -s' "ccache_summary"
365 # should remove the ccache trap if lbuild is interrupted
366 trap 'echo "Received an INT TERM or HUP signal, terminating."; delete_exit_trap "ccache_summary"; exit 1' INT TERM HUP
370 [ -z "$DISTRO" ] && DISTRO=$(autodetect_distro)
376 # autodetect used Distro
377 autodetect_distro() {
382 if [ -f /etc/SuSE-release ]; then
384 version=$(grep ^VERSION /etc/SuSE-release)
385 version=${version#*= }
386 elif [ -f /etc/redhat-release ]; then
387 name=$(head -1 /etc/redhat-release)
388 version=$(echo "$distroname" |
389 sed -e 's/^[^0-9.]*//g' | sed -e 's/[ \.].*//')
391 if [ -z "$name" -o -z "$version" ]; then
392 fatal 1 "I don't know how to determine distro type/version.\nEither update autodetect_distro() or use the --distro argument"
395 echo ${name}${version}
402 echo $(echo "$*" | xargs -n 1 | sort -u)
409 local force="${3:-false}"
411 if $force || [ ! -r "$KERNELDIR/$srpm" ] ||
412 [ ! -s "$KERNELDIR/$srpm" ]; then
414 local location="http://downloads.lustre.org/public/kernels/$target/old"
415 echo "Downloading $location/$srpm..."
416 if ! wget -nv "$location/$srpm" -O "$KERNELDIR/$srpm" 2>&1 ||
417 [ ! -s "$KERNELDIR/$srpm" ]; then
418 rm -f $KERNELDIR/$srpm
419 fatal 1 "Could not download target $target's kernel SRPM $srpm from $location."
422 fatal 1 "$srpm not found in directory $KERNELDIR."
433 local file=${from##*/}
439 local semaphore="$to-downloading"
442 if [ ! -f $semaphore ]; then
446 # make sure the download has not been aborted
447 local now=$(date +%s)
448 local file_mtime=$(stat -c %Y "$to")
449 local staleness=$((now - file_mtime))
450 # let's assume an active download will write at least once a minute
451 if [ $staleness -gt 60 ]; then
459 # if the semaphore file exists, the file is either still downloading
460 # or a download was aborted and we cannot trust the target file
461 if [ -f $semaphore ]; then
465 if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
472 if $force || ! is_downloaded; then
473 if is_downloading; then
474 echo "Somebody else is downloading $from..."
475 while is_downloading; do
476 echo "Waiting for $to to finish downloading"
479 if is_downloaded; then
482 echo "The download we were waiting for seems to have been aborted"
488 echo "Downloading $from..."
489 # flag others so they don't try to download also
490 push_exit_trap "rm -f $to $semaphore" "download"
492 if ! wget -nv "$from" -O "$to" || [ ! -s "$to" ]; then
493 # the trap will remove the files via the fatal below
494 fatal 1 "Could not download ${to##*/} from ${from%%/*}/."
497 delete_exit_trap "download"
499 fatal 1 "${to##*/} not found in directory ${to%/*}."
508 local force="${1:-false}"
510 local location="http://downloads.lustre.org/public/OFED/"
513 if [[ $OFED_VERSION = daily-* ]]; then
514 OFED_VERSION=${OFED_VERSION/daily-/}
515 Mmv=${OFED_VERSION%%-*}
516 daily=${OFED_VERSION##$Mmv-}
517 location="http://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
518 # find the filename for the version for the date specified
519 OFED_VERSION=$(curl -s "$location" | sed -nre "/${daily}-/s/.*href=\"OFED-(${Mmv//./\\.}-${daily}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
520 if [ -z "$OFED_VERSION" ]; then
521 fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
525 if [ -z "$OFED_VERSION" -o "$OFED_VERSION" = "inkernel" ]; then
529 local file="OFED-${OFED_VERSION}.tgz"
530 download_file "$location/$file" "$KERNELTREE" "$force"
535 local force="${1:-false}"
537 local location="http://downloads.lustre.org/public/RDAC/"
539 if [ -z "$RDAC_VERSION" -o "$RDAC_VERSION" = "inkernel" ]; then
543 local file="rdac-LINUX-${RDAC_VERSION}-source.tar.gz"
544 download_file "$location/$file" "$KERNELTREE" "$force"
548 download_mptlinux() {
549 local force="${1:-false}"
551 local location="http://downloads.lustre.org/public/MPTLINUX/"
553 if [ -z "$MPTLINUX_VERSION" -o "$MPTLINUX_VERSION" = "inkernel" ]; then
557 file="MPTLINUX_RHEL5_SLES10_PH15-${MPTLINUX_VERSION}.zip"
558 download_file "$location/$file" "$KERNELTREE" "$force"
564 EXTRA_VERSION_save="$EXTRA_VERSION"
565 for patchesdir in "$EXTERNAL_PATCHES" \
566 "$TOPDIR/lustre/lustre/kernel_patches"; do
567 TARGET_FILE="$patchesdir/targets/$TARGET.target"
568 [ -r "$TARGET_FILE" ] && break
570 [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
572 echo "Loading target config file $TARGET.target..."
574 # if the caller specified an OFED_VERSION it should override whatever
575 # the target file specifies
576 local env_OFED_VERSION="$OFED_VERSION"
580 if [ -n "$env_OFED_VERSION" ]; then
581 OFED_VERSION="$env_OFED_VERSION"
584 # doesn't make any sense to build OFED for xen domX's
589 # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
590 # go away and the target just specify the $RPMSMPTYPE
591 [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
593 # CC might have been overwriten in TARGET_FILE
594 if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
595 export CCACHE && export CC="ccache $CC"
598 if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
599 KERNELDIR="$KERNELTREE/${lnxmaj}"
600 [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
603 # verify the series is available
604 if [ "$SERIES" ]; then
605 for series in $SERIES; do
606 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
607 [ -r "$patchesdir/series/$series" ] && continue 2
609 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."
613 # set the location of the .config file
619 if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
620 CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH${RPMSMPTYPE:+-}${RPMSMPTYPE}.config"
623 local lnxrelnew=${lnxrel//-/_}
625 # remember the EXTRA_VERSION before we diddle it here
626 # XXX - we really should not diddle with any values read in from the
627 # target file. if we want to modify a value, we should create
629 PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
631 if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
632 fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
635 if [ "$EXTRA_VERSION_save" ]; then
636 EXTRA_VERSION="$EXTRA_VERSION_save"
637 elif ! $RELEASE; then
638 # if there is no patch series, then this is not a lustre specific
639 # kernel. don't make it look like one
640 if $PATCHLESS || [ -n "$SERIES" ]; then
641 EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
642 # EXTRA_VERSION="${EXTRA_VERSION}-${TAG}.${TIMESTAMP}"
643 EXTRA_VERSION="${EXTRA_VERSION}.${TIMESTAMP}"
646 # EXTRA_VERSION=${EXTRA_VERSION//-/_}
648 ALL_ARCHS="$BASE_ARCHS $BIGMEM_ARCHS $BOOT_ARCHS $JENSEN_ARCHS $SMP_ARCHS $BIGSMP_ARCHS $PSERIES64_ARCHS $UP_ARCHS"
651 for arch in $(uniqify "$ALL_ARCHS"); do
652 if [ -z "$TARGET_ARCHS" ] ||
653 [[ \ $TARGET_ARCHS\ = *\ $arch\ * ]]; then
654 BUILD_ARCHS="$BUILD_ARCHS $arch"
657 [ "$BUILD_ARCHS" ] || usage 1 "No available target archs to build."
658 echo "Building for: $BUILD_ARCHS"
666 fatal 1 "tarflags(): File name argument missing."
678 fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
687 echo "Untarring ${file##*/}..."
688 tar $(tarflags "$file") "$file"
694 if ! untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz"; then
697 [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
703 if ! untar "$KERNELTREE/rdac-LINUX-${RDAC_VERSION}-source.tar.gz"; then
706 [ -d rdac-LINUX ] || ln -sf rdac-LINUX-[0-9][0-9].* rdac-LINUX
712 if ! unzip -p $KERNELTREE/MPTLINUX_RHEL5_SLES10_PH15-4.16.00.00-2.zip | tar xzvf - srpms-2/mptlinux-4.16.00.00-2.src.rpm; then
715 mv srpms-2/mptlinux-4.16.00.00-2.src.rpm .
721 if [ -z "$LUSTRE" ]; then
724 if [ -n "$USE_DATESTAMP" ]; then
725 DATESTAMP="-D '$DATE'"
728 local DIRNAME="lustre-$TAG-$TIMESTAMP"
730 cvs -d "$CVSROOT" -qz3 co $DATESTAMP -d "$DIRNAME" lustre || \
731 fatal 1 "There was an error checking out toplevel Lustre from CVS."
732 pushd "$DIRNAME" > /dev/null
733 ./lustrecvs "$TAG" || \
734 fatal 1 "There was an error checking out Lustre/Portals/Build from CVS."
735 echo "Creating lustre tarball..."
736 sh autogen.sh || fatal 1 "There was an error running autogen.sh."
737 ./configure --disable-{modules,utils,liblustre,tests,doc} || \
738 fatal 1 "There was an error running ./configure to create makefiles."
739 make dist || fatal 1 "There was an error running 'make dist'."
740 LUSTRE=$PWD/lustre-*.tar.gz
744 untar "$LUSTRE" || fatal 1 "Error unpacking Lustre tarball"
745 [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
751 local do_patch=${1:-true}
753 FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
754 [ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
755 $do_patch && pushd linux >/dev/null
756 for series in $SERIES; do
757 echo -n "Applying series $series:"
758 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
759 [ -r "$patchesdir/series/$series" ] || continue
760 SERIES_FILE="$patchesdir/series/$series"
761 for patch in $(<"$SERIES_FILE"); do
763 PATCH_FILE="$patchesdir/patches/$patch"
764 [ -r "$PATCH_FILE" ] || \
765 fatal 1 "Patch $patch does not exist in Lustre tree."
766 cat "$PATCH_FILE" >> "$FULL_PATCH" || {
768 fatal 1 "Error adding patch $patch to full patch."
771 patch -s -p1 < "$PATCH_FILE" 2>&1 || {
773 fatal 1 "Error applying patch $patch."
781 $do_patch && popd >/dev/null
782 echo "Full patch has been saved in ${FULL_PATCH##*/}."
792 pushd lustre >/dev/null
794 echo "Building Lustre RPMs for: $BUILD_ARCHS..."
796 for arch in $BUILD_ARCHS; do
797 targets="--target $arch $targets"
800 local confoptions="--with-linux=${linux}"
802 confoptions="--with-linux=${linux} --disable-server"
804 if [ "$linuxobj" != "" ]; then
805 confoptions="$confoptions --with-linux-obj=${linuxobj}"
808 ./configure $confoptions ${CONFIGURE_FLAGS} 2>&1
809 if [ "$?" != "0" ]; then
810 local saved_config="../config.log.$(date +%s)"
811 cp config.log $saved_config
812 chmod a+r $saved_config
813 echo "Saved config.log is at $saved_config"
817 echo "config.log contents:"
825 # hack. Somebody move build/lustre.spec to lustre.spec for b1_6
827 [ -f lustre.spec ] && lustre_spec=lustre.spec
828 [ -f build/lustre.spec ] && lustre_spec=build/lustre.spec
830 [ -f "$lustre_spec" ] && sed \
831 -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
835 local rpmbuildopt='-bb'
838 echo NORPM mode. Only compiling.
841 # convert the $PATCHLESS boolean to an empty/not-empty boolean
842 # as silly as this seems, it makes the syntax of the rpmbuild command
843 # simpler and not need an eval to deal with the quotes in the quotes
844 local is_patchless=""
849 # ditto for the lustre-tests boolean
850 local lustre_tests=""
851 if ! $LUSTRE_TESTS; then
855 $RPMBUILD $targets $rpmbuildopt ../lustre.spec \
856 ${is_patchless:+--define "lustre_name lustre-client"} \
857 ${lustre_tests:+--define "build_lustre_tests 0"} \
858 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
859 --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
860 --define "_tmppath $TMPDIR" \
861 --define "_topdir $TOPDIR" 2>&1 || \
862 fatal 1 "Error building rpms for $BUILD_ARCHS."
865 ( $(skeep_ldiskfs_rpm $TAG) ) && return
867 pushd lustre/ldiskfs || return 255
869 if [ "$?" != "0" ]; then
873 cp lustre-ldiskfs*.tar.gz $TOPDIR/SOURCES
877 local ldiskfs_spec=lustre-ldiskfs.spec
878 [ -f "$ldiskfs_spec" ] && sed \
879 -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
881 > ../lustre-ldiskfs.spec
883 if ! $RPMBUILD $targets $rpmbuildopt ../lustre-ldiskfs.spec \
884 --define "_tmppath /var/tmp" \
885 --define "_topdir $TOPDIR" 2>&1; then
891 if ! $RPMBUILD -bs ../lustre-ldiskfs.spec \
892 --define "_tmppath /var/tmp" \
893 --define "_topdir $TOPDIR" 2>&1; then
904 [ "$STAGEDIR" ] || return 0
906 for arch in $BUILD_ARCHS; do
907 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
908 echo "${0##*/}: Copying RPMs into ${rpmdir}"
910 cp -v RPMS/${arch}/*.rpm "${rpmdir}"
911 if [ -d RPMS/noarch ]; then
912 cp -v RPMS/noarch/*.rpm "${rpmdir}"
916 cp -v "$LUSTRE" "$STAGEDIR"
920 #check if we need to build separate ldiskfs RPM
921 skeep_ldiskfs_rpm() {
926 if ! $LDISKFSRPM; then
928 elif $PATCHLESS; then
931 for skiptag in $SKIPLDISKFSRPM; do
932 [[ $tag == $skiptag ]] && skip=true && break
936 pushd $TOPDIR/BUILD/lustre-[1-9]* >/dev/null
937 grep -q '^SERVER_TRUE[ \t]=[ \t]#$' autoMakefile && skip=true
944 #generate LUSTRE_EXTRA_VERSION from EXTRA_VERSION
945 gen_lustre_version() {
947 LUSTRE_EXTRA_VERSION="${lnxmaj}-${EXTRA_VERSION}${FLAVOR_DELIMITER}${RPMSMPTYPE}"
948 LUSTRE_EXTRA_VERSION=${LUSTRE_EXTRA_VERSION//-/_}
954 local infact_arch="${TARGET_ARCH}"
957 [ "$infact_arch" == "i586" ] && infact_arch="i686"
960 for smp_type in $SMP_ARCHS; do
961 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
964 for smp_type in $BIGSMP_ARCHS; do
965 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
968 for smp_type in $DEFAULT_ARCHS; do
969 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
974 # This function takes a linux source pool and digs out the linux release
976 find_linux_release() {
979 local LINUXRELEASEHEADER=$SRCDIR/include/linux/version.h
980 if [ -s $SRCDIR/include/linux/utsrelease.h ]; then
981 LINUXRELEASEHEADER=$SRCDIR/include/linux/utsrelease.h
984 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
988 # XXX this needs to be re-written as a wrapper around find_rpm
989 # or just gotten rid of. :-)
993 local pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
994 [ -d $pathtorpms ] || return 255
996 local kernelbinaryrpm rpmfile
997 local wanted_kernel="${lnxmaj}${lnxmin}-${lnxrel}"
1000 for arch in $TARGET_ARCHS_ALL; do
1001 local found_rpm="" rpm
1002 for rpm in ${pathtorpms}/${arch}/*.rpm; do
1003 if rpm -q --provides -p "$rpm" 2>&3 | grep -q "kernel${prefix} = $wanted_kernel" 2>&3; then
1010 [ -f "$found_rpm" ] && break
1018 # unpack kernel(/source/devel) RPM
1020 # This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
1021 # needs to completely refactored. It completely ingores that $BUILD_ARCHS may
1022 # contain a list of arches for which rpmbuild commands (including the one for
1024 unpack_linux_devel_rpm() {
1025 local kernelrpm="${1}"
1027 [ -f "$kernelrpm" ] || return 255
1028 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
1030 pushd $TOPDIR/reused &>/dev/null || return 255
1032 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
1036 # call a distro specific hook, if available
1037 if type -p unpack_linux_devel_rpm-$DISTRO; then
1038 if ! unpack_linux_devel_rpm-$DISTRO "$kernelrpm"; then
1045 find_linux_devel_paths $TOPDIR/reused
1054 # build kernel-ib{,-devel}
1056 # ofed 1.3 had a bug in the rpm spec
1057 if [ "$OFED_VERSION" = "1.3" ]; then
1061 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"
1062 local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod"
1063 # some I/B drivers are architecture dependent and kernel-ib's configure
1064 # does not figure it out for us ~sigh~
1065 case "$TARGET_ARCH" in
1067 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1070 # we're no longer shipping the OFED iSCSI
1071 #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
1072 ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
1073 ##kernels >= 2.6.30)
1074 #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
1075 # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
1078 # assume we are just rebuilding the SRPM
1079 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1080 local SOURCE="${TOPDIR}/OFED/SRPMS/ofa_kernel-*.src.rpm"
1082 # but switch to building from the SPEC if we need to apply patches
1083 if ls ${TOPDIR}/lustre/build/patches/ofed/* >/dev/null; then
1085 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1086 SOURCE="${TOPDIR}/SPECS/ofa_kernel.spec"
1087 local file ed_fragment1 ed_fragment2 n=1
1088 for file in $(ls ${TOPDIR}/lustre/build/patches/ofed/*); do
1089 ed_fragment1="$ed_fragment1
1090 Patch$n: ${file%%*/}"
1091 ed_fragment2="$ed_fragment2
1093 cp $file ${TOPDIR}/SOURCES
1097 if [ $n -gt 1 ]; then
1110 local linuxrelease=$(find_linux_release "$linux")
1111 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
1112 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1113 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1114 --define "KVERSION ${linuxrelease}" \
1115 --define "$K_SRC ${linux}" \
1116 --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
1117 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1118 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1119 ${SOURCE} 2>&1; then
1120 fatal 1 "Error building kernel-ib"
1129 local signature="$4"
1130 local use_links="$5"
1137 location="$location"/"$signature"/"$module"
1138 mkdir -p "$location"
1139 # the cleanup script removes any directory that doesn't have a
1140 # .lastused, so let's try to prevent that as soon as we can
1141 # this solution still slightly racy with the cleanup script
1142 # but the race is a lot tighter now
1143 touch -t 197001010000 "$location/.lastused"
1144 ## use eval/echo here to make sure shell expansions are performed
1145 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1147 for article in $(eval echo $articles); do
1148 if ! cp -a${linkflag} "$article" "$location"; then
1149 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1150 # rename the cache location so that it's not cached
1151 # product, but is around for analysis
1152 mv "$location"{,-bad-$(date +%s)} ||
1153 error "failed to clean up a failed cache attempt" \
1154 "in \"$location\" -- manual cleanup will be" \
1160 # flag the cache as complete (i.e. in case lbuild was previously
1161 # interrupted while caching)
1162 touch "$location/.lastused"
1171 local use_links="${3:-false}"
1172 local signature="$4"
1174 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1175 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1176 # the .lastused flag is populated at the end of the caching to
1177 # signal that the caching was completed. if that flag is not
1178 # there, then the cache is invalid (and should be removed in fact)
1179 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1180 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1184 # so that we know how stale this entry is
1185 touch $REUSEBUILD/$signature/$module/.lastused
1188 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1189 cp -al $REUSEBUILD/$signature/$module/* $dest/
1192 # copying is pretty heavy
1193 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1194 # do some creative symlinking instead
1196 for dir in BUILD SRPMS SPECS; do
1197 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1198 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1201 # sources have to be copied by file because we need SOURCES to
1202 # be a dir we can write into
1203 # could overrun ls's arg list here
1204 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1205 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1206 xargs ln -t $dest/SOURCES -s
1208 # same for RPMS/* dirs
1209 # could overrun ls's arg list here
1210 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1212 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1213 mkdir -p $dest/RPMS/${dir##*/}
1215 xargs ln -t $dest/RPMS/${dir##*/} -s
1228 if [[ $arch = i[3456]86 ]]; then
1237 # in a given directory, find the first rpm matching given requirements
1241 local match_type="$2"
1244 pushd "$dir" > /dev/null || \
1245 fatal 1 "Unable to chdir to directory \"$dir\" in find_rpm()"
1248 for file in $(ls *.rpm); do
1249 if [ ! -f "$file" ]; then
1252 case "$match_type" in
1254 # match is any valid ERE (i.e. given to egrep) match
1255 if rpm -q --provides -p "$file" 2>&3 | egrep -q "$match"; then
1263 fatal 1 "Unknown match type \"$match_type\" given to find_rpm()"
1272 build_kernel_with_srpm() {
1275 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1276 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1279 # need to generate the patch for this target
1280 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1282 # get an md5sum of the kernel patch + config for reuse check
1283 # XXX really, there needs to be a signature and a CONFIG_FILE per arch
1287 local release_str="RELEASE=$RELEASE\n"
1290 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1291 local REUSE_SIGNATURE=$({ echo -en $release_str;
1293 cat $CONFIG_FILE $TARGET_FILE $FULL_PATCH; } |
1294 md5sum | cut -d" " -f1)
1295 # see if we can link to the reuse pool
1296 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1298 local CAN_LINK_FOR_REUSE=false
1299 touch $REUSEBUILD/$$
1300 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1301 CAN_LINK_FOR_REUSE=true
1306 # the extra version string to use for the kernel (which might be a reused
1308 local kernel_extra_version=""
1309 if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1310 "$REUSE_SIGNATURE"; then
1311 # nothing cached, build from scratch
1312 if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
1313 echo "Downloading kernel SRPM"
1314 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1317 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1318 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1319 # should we clean this up or leave it for analysis?
1321 fatal 1 "Error installing kernel SRPM."
1324 # put the Lustre kernel patch into the RPM build tree
1325 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1326 prepare_and_build_srpm >&${outfd} ||
1327 fatal 1 "failed to prepare_and_build_srpm"
1329 if [ -z "$REUSE_SIGNATURE" ]; then
1330 echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
1332 # store the resulting kernel RPM build tree for future use
1333 echo "Storing the built kernel for future reuse" >&${outfd}
1334 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1335 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1336 "$CAN_LINK_FOR_REUSE"; then
1337 error "Failed to store kernel RPMS for reuse"
1344 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1346 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel ="); then
1347 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1349 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1351 # should now have the following RPMs
1352 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1353 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1354 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1355 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1356 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1358 echo $kernel_extra_version
1367 if [ -z "$version" -o "$version" = "inkernel" ]; then
1372 for arch in $BUILD_ARCHS; do
1373 targets="--target $arch $targets"
1376 local rpmbuildopt='-bb'
1379 echo NORPM mode. Only compiling.
1382 # if only we could just rebuild the src.rpm. but the included spec
1383 # is a real pig's breakfast. just check out the patch we need to
1384 # apply to it to make it useful.
1385 #$RPMBUILD --rebuild \
1386 # --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1387 # ${TOPDIR}/mptlinux-*.src.rpm
1388 rpm -ivh --define "_topdir ${TOPDIR}" ${TOPDIR}/mptlinux-*.src.rpm
1390 # now the big honkin' patch to the spec file
1391 pushd ${TOPDIR}/SPECS
1392 # to regen this patch use:
1393 # !!cd ~/rpm/SPECS/ && diff -u mptlinux.spec{.dist,}
1394 patch -p0 < ${TOPDIR}/lustre/build/mptlinux.spec.patch || fatal 1 "failed to patch mptlinux.spec"
1398 for arch in $BUILD_ARCHS; do
1399 targets="--target $arch $targets"
1402 local rpmbuildopt='-bb'
1405 echo NORPM mode. Only compiling.
1408 if ! $RPMBUILD $targets $rpmbuildopt \
1409 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1410 --define "_tmppath /var/tmp" \
1411 --define "_topdir ${TOPDIR}" \
1412 --define "kernel_obj $linux" \
1413 ${TOPDIR}/SPECS/mptlinux.spec 2>&1; then
1417 if ! $RPMBUILD -bs \
1418 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1419 --define "_tmppath /var/tmp" \
1420 --define "_topdir ${TOPDIR}" \
1421 --define "kernel_obj $linux" \
1422 ${TOPDIR}/SPECS/mptlinux.spec 2>&1; then
1436 if [ -z "$version" -o "$version" = "inkernel" ]; then
1440 # note that we use an _, not a . before the spec on purpose. we are not
1441 # allowed to have more than one file with a .spec trailer in a tarball
1442 # that is supposed to be usable with rpmbuild
1443 cp lustre/build/rdac_spec ${TOPDIR}/SPECS/rdac.spec || fatal 1 "Could not find rdac.spec in lustre/build"
1446 for arch in $BUILD_ARCHS; do
1447 targets="--target $arch $targets"
1450 local rpmbuildopt='-bb'
1453 echo NORPM mode. Only compiling.
1458 rhel5) distro="REDHAT"
1460 sles1*) distro="SUSE"
1462 *) echo "$DISTRO not supported by RDAC, skipping"
1466 if ! $RPMBUILD $targets $rpmbuildopt --define "dist $distro" \
1467 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1468 --define "_tmppath /var/tmp" \
1469 --define "_topdir ${TOPDIR}" \
1470 --define "kernel_obj $linux" \
1471 ${TOPDIR}/SPECS/rdac.spec 2>&1; then
1475 if ! $RPMBUILD -bs --define "dist $distro" \
1476 ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
1477 --define "_tmppath /var/tmp" \
1478 --define "_topdir ${TOPDIR}" \
1479 --define "kernel_obj $linux" \
1480 ${TOPDIR}/SPECS/rdac.spec 2>&1; then
1491 # REUSEBUILD, USE_BUILD_CACHE
1496 local ofed_version="$2"
1498 # before lustre, build kernel-ib
1499 if [ -z "$ofed_version" -o "$ofed_version" = "inkernel" ]; then
1503 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1504 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1505 echo "$(find_linux_release ${linux})";
1506 cat "${linux}/include/linux/autoconf.h"; } |
1507 md5sum | cut -d" " -f1)
1508 # see if we can link to the reuse pool
1509 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1511 local CAN_LINK_FOR_REUSE=false
1512 touch $REUSEBUILD/$$
1513 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1514 CAN_LINK_FOR_REUSE=true
1519 if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1520 "$REUSE_SIGNATURE"; then
1521 if [ -n "$REUSE_SIGNATURE" ]; then
1522 # stash away the existing built articles for a moment
1524 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1527 find . | cpio -pudlm ..
1531 create_rpmbuild_dirs
1534 build_kernel_ib "${linux}"
1536 if [ -z "$REUSE_SIGNATURE" ]; then
1537 echo "No reuse signature was caculated so not storing the built ofed"
1539 # store the resulting RPM build tree for future use
1540 echo "Storing the built ofed for future reuse"
1541 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1542 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1543 "$CAN_LINK_FOR_REUSE"; then
1544 error "Failed to store OFED RPMS for reuse"
1548 # put the stuff we stashed away back
1553 pushd "$TOPDIR" >/dev/null
1554 rm -rf kernel-ib-devel
1555 mkdir kernel-ib-devel
1557 # the actual ofed RPMs don't have the -rc$n or -$date string appened that
1558 # might be present on the file
1559 local linuxrelease=$(find_linux_release "$linux")
1560 ofed_version=$(echo $ofed_version |
1561 sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
1562 local rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
1563 rpm2cpio -itv < $rpm | cpio -id
1564 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
1571 if ! $PATCHLESS; then
1572 local kernel_extra_version
1573 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1574 fatal 1 "Failed to build the kernel from it's SRPM"
1577 for arch in $BUILD_ARCHS; do
1578 local kernel_devel_rpm
1579 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1580 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
1583 # install the -devel RPM in preparation for modules builds
1584 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1585 "$TOPDIR/RPMS/$arch/$kernel_devel_rpm"; then
1586 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
1590 # need to find and unpack the vendor's own kernel-devel for patchless
1593 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1594 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
1596 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1597 fatal 1 "Could not find the Linux tree in $kernelrpm"
1601 # ~sigh~ have to make copies of and modify some of the rpm
1602 # infrastructure files so that find-requires can find our unpacked
1603 # kernel-devel artifacts
1604 cp $RPM_HELPERS_DIR/{symset-table,find-requires{,.ksyms}} .
1605 FIND_REQUIRES="$(pwd)/find-requires"
1606 chmod 755 {symset-table,find-requires{,.ksyms}}
1608 tmp="${tmp//\//\\/}"
1609 ed find-requires <<EOF
1613 /|.*find-requires.ksyms/s/|/| bash -x/
1614 g/ [^ ]*\/\(find-requires\.ksyms\)/s// $tmp\/\1/g
1617 ed find-requires.ksyms <<EOF
1621 g/\/.*\/\(symset-table\)/s//$tmp\/\1/g
1624 ed symset-table <<EOF
1628 g/\(\/boot\/\)/s//$tmp\/reused\1/g
1629 g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
1633 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1634 fatal 1 "error building OFED"
1636 if ! $PATCHLESS; then
1637 # only need RDAC for the server
1638 build_rdac "${LINUXOBJ:-$LINUX}" "$RDAC_VERSION" ||
1639 fatal 1 "error building RDAC"
1642 build_mptlinux "${LINUXOBJ:-$LINUX}" "$MPTLINUX_VERSION" ||
1643 fatal 1 "error building mptlinux"
1646 if build_lustre "$LINUX" "$LINUXOBJ"; then
1647 # the build worked. resolve any symlinked files (i.e. from reuse)
1648 # in RPMS/$arch to real files so that that that huge mess of
1649 # complication known as LTS can copy them yet somewhere else.
1650 # is it any wonder this whole process is so damn so? anyone ever
1651 # heard of hardlinks? it this cool new thing that allows you save
1652 # tons of time and space by creating... well you can go read about
1653 # them if you have not heard about them yet.
1654 # can i say how much the implemenation of all of this really impedes
1656 pushd RPMS/$TARGET_ARCH
1658 if [ -h $file ]; then
1670 create_rpmbuild_dirs() {
1672 [ -d RPMS ] || mkdir RPMS
1673 for arch in $BUILD_ARCHS; do
1674 if [[ $arch = i?86 ]]; then
1675 # some stupidity in the sles11 kernel spec requires an RPMS/i386
1676 # even if the target arch is i686
1677 [ -d RPMS/i386 ] || mkdir RPMS/i386
1679 [ -d RPMS/$arch ] || mkdir RPMS/$arch
1681 [ -d BUILD ] || mkdir BUILD
1682 [ -d SOURCES ] || mkdir SOURCES
1683 [ -d SPECS ] || mkdir SPECS
1684 [ -d SRPMS ] || mkdir SRPMS
1706 [[ $list\ == *\ $item\ * ]]
1710 #########################################################################
1711 # Generate a backtrace through the call stack.
1715 #########################################################################
1719 local funcname="" sourcefile="" lineno="" n
1721 echo "Call stack: (most recent first)"
1722 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1723 funcname=${FUNCNAME[$n - 1]}
1724 sourcefile=$(basename ${BASH_SOURCE[$n]})
1725 lineno=${BASH_LINENO[$n - 1]}
1729 # Display function arguments
1730 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1731 local args newarg j p=0
1732 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1733 newarg=${BASH_ARGV[$j + $p - 1]}
1734 args="${args:+${args} }'${newarg}'"
1736 let p+=${BASH_ARGC[$n - 1]}
1738 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1742 echo "BEGIN BACKTRACE"
1744 #echo ${BASH_LINENO[*]}
1745 #echo ${BASH_SOURCE[*]}
1746 #echo ${FUNCNAME[*]}
1747 local i=$((${#FUNCNAME[@]} - 1))
1748 while [ $i -ge 0 ]; do
1749 local lineno=${BASH_LINENO[$i]}
1753 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1754 # Can't figure out how to get function args from other frames...
1755 local FUNCTION="${FUNCNAME[$i]}()"
1756 echo "$SOURCELINE:$FUNCTION"
1760 echo "END BACKTRACE"
1766 seen_list=$(new_list)
1768 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1769 Unfortunately the above line number in the message may or may not be correct,
1770 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1772 # have we seen this one
1773 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1775 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1776 echo "seen this one already"
1778 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1784 ) | mail -s "Untrapped error at ${BASH_SOURCE[0]##*/}:$((LINENO-15)) on $HOSTNAME" brian@sun.com >&2; set $xtrace' ERR
1787 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1789 options=$(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 -- "$@")
1791 if [ $? != 0 ]; then
1795 eval set -- "$options"
1830 if ! KERNELTREE=$(canon_path "$2"); then
1831 fatal 1 "Could not determine the canonical location of $2"
1835 --linux | --with-linux)
1836 if ! LINUX=$(canon_path "$2"); then
1837 fatal 1 "Could not determine the canonical location of $2"
1850 if ! REUSEBUILD=$(canon_path "$2"); then
1851 fatal 1 "Could not determine the canonical location of $2"
1868 if ! KERNELRPMSBASE=$(canon_path "$2"); then
1869 fatal 1 "Could not determine the canonical location of $2"
1920 --disable-datestamp)
1934 # there are actually some lustre configure flags that we need to
1935 # handle ourselves (but we still give them to configure)
1936 if [[ \ $@\ == *\ --disable-tests\ * ]]; then
1940 CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-liblustre --enable-liblustre-tests"
1944 usage 1 "Unrecognized option: $1"
1955 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
1957 unpack_ofed || fatal 1 "Error unpacking OFED tarball"
1960 if [ -n "$MPTLINUX_VERSION" -a "$MPTLINUX_VERSION" != "inkernel" ]; then
1962 unpack_mptlinux || fatal 1 "Error unpacking MPTLINUX distribution"
1965 # make sure the RPM build environment is set up
1966 create_rpmbuild_dirs
1968 if [ -n "$RDAC_VERSION" -a "$RDAC_VERSION" != "inkernel" ]; then
1970 # we don't actually need to unpack this. just put it in the SOURCES dir
1971 #unpack_rdac || fatal 1 "Error unpacking RDAC tarball"
1972 cp "$KERNELTREE/rdac-LINUX-${RDAC_VERSION}-source.tar.gz" ${TOPDIR}/SOURCES/ ||
1973 fatal 1 "Error copying RDAC source tarball to RPM SOURCES dir"
1976 # if an unpacked kernel source tree was given on the command line
1977 # just build lustre with it (nothing distro kernel specific here)
1978 if [ -n "$LINUX" ]; then
1979 build_mptlinux "${LINUXOBJ:-$LINUX}" "$MPTLINUX_VERSION" ||
1980 fatal 1 "error building mptlinux"
1981 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1982 fatal 1 "error building OFED"
1983 if ! $PATCHLESS; then
1984 build_rdac "${LINUXOBJ:-$LINUX}" "$RDAC_VERSION" ||
1985 fatal 1 "error building RDAC"
1987 build_lustre "$LINUX" "$LINUXOBJ"
1989 if [ -f "${0%/*}/lbuild-$DISTRO" ]; then
1990 source ${0%/*}/lbuild-$DISTRO
1992 build_with_srpm || fatal 1 "Failed to build_with_srpm"
1994 EXTRA_VERSION_DELIMITER=${EXTRA_VERSION_DELIMITER:-"-"}
1995 source ${0%/*}/lbuild.old_school
1997 old_school_download_kernel
2001 patchless_build_sequence && build_success=true
2003 [ "$DISTRO" = "sles9" ] && build_sequence_rpm_reuse && build_success=true
2004 if ! $build_success; then
2005 build_sequence_reuse && build_success=true
2006 if ! $build_success; then
2007 build_sequence && build_success=true
2008 if $build_success; then
2009 store_for_reuse || echo "Cannot store for future reuse"
2014 ( $build_success ) || fatal 1 "Cannot build lustre"