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
55 # should cached products be used or force rebuilding?
57 # what does this do exactly? does it imply no kernel build?
60 SKIPLDISKFSRPM="v1_4_* b1_4"
61 SMPTYPES="smp bigsmp default ''"
67 # default to not adding -lustre- into the kernel RPM package names
68 KERNEL_LUSTRE_NAMING=false
85 # not in the target file any more
88 # build the lustre-tests rpm?
100 # Readlink is not present on some older distributions: emulate it.
104 if [ -L "$path" ]; then
105 ll="$(LC_ALL=C ls -l "$path" 2> /dev/null)" &&
120 [ -n "$msg" ] && echo -e "\n${0##*/}: $msg" >&3
134 Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
137 Specifies the CVS Root to use when pulling files from CVS. The
138 environment variable \$CVSROOT is used if this option is not
141 --external-patches=EXTERNAL_PATCHES
142 Directory similar to lustre/lustre/kernel_patches/ that lbuild should
143 look for seres and config files in before looking in the lustre
146 --extraversion=EXTRAVERSION
147 Text to use for the rpm release and kernel extraversion.
149 --timestamp=TIMESTAMP
150 Date of building lustre in format YYYYMMDDhhmmss
153 Try to reuse old kernel RPMs from DIR
156 Try to reuse old kernel builds from DIR
159 Path to distro kernel RPM collection
165 Do not build RPMs (compile only mode)
168 Build lustre client only
171 Which distro using. Autodetect by default
173 --kerneldir=KERNELDIR
174 Directory containing Linux source tarballs referenced by target
177 --kerneltree=KERNELTREE
178 Directory containing dirs with Linux source tarballs referenced by target
179 files. Dir names in format kernel version ('2.6.9', etc.)
181 --linux=LINUX --with-linux=LINUX
182 Directory of Linux kernel sources. When this option is used, only
183 Lustre modules and userspace are built.
186 Path to an existing lustre source tarball to use instead of
190 Do not try to download a kernel from downloads.lustre.org
193 Do not build a .src.rpm, a full kernel patch, or a patched kernel
197 Do ldiskfs RPM. Now true by default
203 Specifies that the files generated do not include timestamps, and
204 that this is an official release.
207 Build a .src.rpm, a full kernel patch, and a patched kernel tarball.
210 Directory used to stage packages for release. RPMs will be placed
211 more or less in DIR/<target>-<arch>, and the tarball will be
215 A CVS branch/tag name to build from when pulling from CVS.
218 The name of the target to build. The available targets are listed
221 --target-archs=TARGET_ARCHS
222 A (space delimited) list of architectures to build. By default,
223 all of the archs supported by the TARGET will be built, in
224 addition to a .src.rpm. This option can limit those, for machines
225 that can only build certain archs or if you only want a certain
226 arch built (for testing, or a one-off kernel).
228 Also note that by using a non-"base" arch (eg, i386) only kernels
229 will be built - there will be no lustre-lite-utils package.
232 Prevents the datestamp flag (-D) from being passed to cvs for
233 checkouts. This is a workaround for a problem encountered when
234 using lbuild with tinderbox.
237 Builds a Xen domX kernel.
246 # canonicalize a relative path
250 if [ ! -d "$PATH" ]; then
254 pushd "$PATH" >/dev/null || return 1
264 if [ "$LUSTRE" ]; then
265 [ -r "$LUSTRE" ] || \
266 usage 1 "Could not find Lustre source tarball '$LUSTRE'."
269 usage 1 "Either specify a CVS Root with -d, or a Lustre source tarball with --lustre."
271 usage 1 "A branch/tag name must be specified with --tag when not building from a tarball."
274 if [ -z "$LINUX" ]; then
275 [ "$KERNELDIR" -o "$KERNELTREE" ] || \
276 usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
278 [ -d "$KERNELDIR" -o -d "$KERNELTREE" ] || \
279 usage 1 "$KERNELDIR and $KERNELTREE are not a directory."
283 usage 1 "When building a snapshot, a tag name must be used."
286 [ "$TARGET" ] || usage 1 "A target must be specified with --target."
287 # TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
288 # [ -r "$TARGET_FILE" ] || \
289 # usage 1 "Target '$TARGET' was not found."
294 CANONICAL_TARGET="rhel5"
297 CANONICAL_TARGET="rhel-2.6"
300 CANONICAL_TARGET="sles-2.6"
303 CANONICAL_TARGET="sles10-2.6"
306 CANONICAL_TARGET="sles11"
309 CANONICAL_TARGET="oel5"
312 CANONICAL_TARGET="hp-pnnl-2.4"
320 CANONICAL_TARGET="$TARGET"
324 local timestampnodig=$(echo $TIMESTAMP | sed -e s/[0-9]*//g)
325 [ "$timestampnodig" = "" ] || TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
326 local timestamplength="${#TIMESTAMP}"
327 if [ $timestamplength -eq 12 ]; then
328 TIMESTAMP="${TIMESTAMP}00"
329 elif [ $timestamplength -ne 14 ]; then
330 TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
333 RPMBUILD=$(which rpmbuild 2>/dev/null | head -1)
334 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
335 RPMBUILD=$(which rpm 2>/dev/null | head -1)
336 if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
337 usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
341 if [ -n "$CCACHE" ]; then
342 which "$DISTCC" &>/dev/null && export DISTCC RPM_BUILD_NCPUS
344 if which "$CCACHE" &>/dev/null; then
345 local ccache=$(which "$CCACHE")
346 local bindir="$TOPDIR/bin"
348 if [ ! -d $bindir ]; then
349 mkdir -p $bindir || fatal 1 "error trying to create $bindir"
351 rm ${bindir}/* > /dev/null 2>&1 || true
353 ln -s "$ccache" ${bindir}/ccache
354 ln -s "$ccache" ${bindir}/cc
355 ln -s "$ccache" ${bindir}/$CC
356 export PATH=$bindir:$PATH
357 export CCACHE && export CC="ccache $CC"
358 # zero the cache so we can see how effective we are being with it
362 # get some ccache stats when we are done
363 push_exit_trap '[ -n "$CCACHE" ] && ccache -s' "ccache_summary"
364 # should remove the ccache trap if lbuild is interrupted
365 trap 'echo "Received an INT TERM or HUP signal, terminating."; delete_exit_trap "ccache_summary"; exit 1' INT TERM HUP
369 [ -z "$DISTRO" ] && DISTRO=$(autodetect_distro)
375 # autodetect used Distro
376 autodetect_distro() {
381 if [ -f /etc/SuSE-release ]; then
383 version=$(grep ^VERSION /etc/SuSE-release)
384 version=${version#*= }
385 elif [ -f /etc/redhat-release ]; then
386 name=$(head -1 /etc/redhat-release)
387 version=$(echo "$distroname" |
388 sed -e 's/^[^0-9.]*//g' | sed -e 's/[ \.].*//')
390 if [ -z "$name" -o -z "$version" ]; then
391 fatal 1 "I don't know how to determine distro type/version.\nEither update autodetect_distro() or use the --distro argument"
394 echo ${name}${version}
401 echo $(echo "$*" | xargs -n 1 | sort -u)
408 local force="${3:-false}"
410 if $force || [ ! -r "$KERNELDIR/$srpm" ] ||
411 [ ! -s "$KERNELDIR/$srpm" ]; then
413 local location="http://downloads.lustre.org/public/kernels/$target/old"
414 echo "Downloading $location/$srpm..."
415 if ! wget -nv "$location/$srpm" -O "$KERNELDIR/$srpm" 2>&1 ||
416 [ ! -s "$KERNELDIR/$srpm" ]; then
417 rm -f $KERNELDIR/$srpm
418 fatal 1 "Could not download target $target's kernel SRPM $srpm from $location."
421 fatal 1 "$srpm not found in directory $KERNELDIR."
432 local file=${from##*/}
438 local semaphore="$to-downloading"
441 if [ ! -f $semaphore ]; then
445 # make sure the download has not been aborted
446 local now=$(date +%s)
447 local file_mtime=$(stat -c %Y "$to")
448 local staleness=$((now - file_mtime))
449 # let's assume an active download will write at least once a minute
450 if [ $staleness -gt 60 ]; then
458 # if the semaphore file exists, the file is either still downloading
459 # or a download was aborted and we cannot trust the target file
460 if [ -f $semaphore ]; then
464 if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
471 if $force || ! is_downloaded; then
472 if is_downloading; then
473 echo "Somebody else is downloading $from..."
474 while is_downloading; do
475 echo "Waiting for $to to finish downloading"
478 if is_downloaded; then
481 echo "The download we were waiting for seems to have been aborted"
487 echo "Downloading $from..."
488 # flag others so they don't try to download also
489 push_exit_trap "rm -f $to $semaphore" "download"
491 if ! wget -nv "$from" -O "$to" || [ ! -s "$to" ]; then
492 # the trap will remove the files via the fatal below
493 fatal 1 "Could not download ${to##*/} from ${from%%/*}/."
496 delete_exit_trap "download"
498 fatal 1 "${to##*/} not found in directory ${to%/*}."
507 local force="${1:-false}"
509 local location="http://downloads.lustre.org/public/OFED/"
512 if [[ $OFED_VERSION = daily-* ]]; then
513 OFED_VERSION=${OFED_VERSION/daily-/}
514 Mmv=${OFED_VERSION%%-*}
515 daily=${OFED_VERSION##$Mmv-}
516 location="http://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
517 # find the filename for the version for the date specified
518 OFED_VERSION=$(curl -s "$location" | sed -nre "/${daily}-/s/.*href=\"OFED-(${Mmv//./\\.}-${daily}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
519 if [ -z "$OFED_VERSION" ]; then
520 fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
524 if [ -z "$OFED_VERSION" -o "$OFED_VERSION" = "inkernel" ]; then
528 local file="OFED-${OFED_VERSION}.tgz"
529 download_file "$location/$file" "$KERNELTREE" "$force"
534 local force="${1:-false}"
536 local location="http://downloads.lustre.org/public/RDAC/"
538 if [ -z "$RDAC_VERSION" -o "$RDAC_VERSION" = "inkernel" ]; then
542 local file="rdac-LINUX-${RDAC_VERSION}-source.tar.gz"
543 download_file "$location/$file" "$KERNELTREE" "$force"
547 download_mptlinux() {
548 local force="${1:-false}"
550 local location="http://downloads.lustre.org/public/MPTLINUX/"
552 if [ -z "$MPTLINUX_VERSION" -o "$MPTLINUX_VERSION" = "inkernel" ]; then
556 file="MPTLINUX_RHEL5_SLES10_PH15-${MPTLINUX_VERSION}.zip"
557 download_file "$location/$file" "$KERNELTREE" "$force"
563 EXTRA_VERSION_save="$EXTRA_VERSION"
564 for patchesdir in "$EXTERNAL_PATCHES" \
565 "$TOPDIR/lustre/lustre/kernel_patches"; do
566 TARGET_FILE="$patchesdir/targets/$TARGET.target"
567 [ -r "$TARGET_FILE" ] && break
569 [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
571 echo "Loading target config file $TARGET.target..."
573 # if the caller specified an OFED_VERSION it should override whatever
574 # the target file specifies
575 local env_OFED_VERSION="$OFED_VERSION"
579 if [ -n "$env_OFED_VERSION" ]; then
580 OFED_VERSION="$env_OFED_VERSION"
583 # doesn't make any sense to build OFED for xen domX's
588 # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
589 # go away and the target just specify the $RPMSMPTYPE
590 [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
592 # CC might have been overwriten in TARGET_FILE
593 if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
594 export CCACHE && export CC="ccache $CC"
597 if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
598 KERNELDIR="$KERNELTREE/${lnxmaj}"
599 [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
602 # verify the series is available
603 if [ "$SERIES" ]; then
604 for series in $SERIES; do
605 for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
606 [ -r "$patchesdir/series/$series" ] && continue 2
608 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."
612 # set the location of the .config file
618 if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
619 CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH${RPMSMPTYPE:+-}${RPMSMPTYPE}.config"
622 local lnxrelnew=${lnxrel//-/_}
624 # remember the EXTRA_VERSION before we diddle it here
625 # XXX - we really should not diddle with any values read in from the
626 # target file. if we want to modify a value, we should create
628 PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
630 if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
631 fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
634 if [ "$EXTRA_VERSION_save" ]; then
635 EXTRA_VERSION="$EXTRA_VERSION_save"
636 elif ! $RELEASE; then
637 # if there is no patch series, then this is not a lustre specific
638 # kernel. don't make it look like one
639 if [ -n "$SERIES" ]; then
640 #remove the @VERSION@ (lustre version)
641 # EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
642 # EXTRA_VERSION="${EXTRA_VERSION}-${TAG}.${TIMESTAMP}"
643 ! ( $PATCHLESS ) && EXTRA_VERSION="${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 --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
859 --define "_tmppath $TMPDIR" \
860 --define "_topdir $TOPDIR" 2>&1 || \
861 fatal 1 "Error building rpms for $BUILD_ARCHS."
864 ( $(skeep_ldiskfs_rpm $TAG) ) && return
866 pushd lustre/ldiskfs || return 255
868 if [ "$?" != "0" ]; then
872 cp lustre-ldiskfs*.tar.gz $TOPDIR/SOURCES
876 local ldiskfs_spec=lustre-ldiskfs.spec
877 [ -f "$ldiskfs_spec" ] && sed \
878 -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
880 > ../lustre-ldiskfs.spec
882 if ! $RPMBUILD $targets $rpmbuildopt ../lustre-ldiskfs.spec \
883 --define "_tmppath /var/tmp" \
884 --define "_topdir $TOPDIR" 2>&1; then
890 if ! $RPMBUILD -bs ../lustre-ldiskfs.spec \
891 --define "_tmppath /var/tmp" \
892 --define "_topdir $TOPDIR" 2>&1; then
903 [ "$STAGEDIR" ] || return 0
905 for arch in $BUILD_ARCHS; do
906 rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
907 echo "${0##*/}: Copying RPMs into ${rpmdir}"
909 cp -v RPMS/${arch}/*.rpm "${rpmdir}"
910 if [ -d RPMS/noarch ]; then
911 cp -v RPMS/noarch/*.rpm "${rpmdir}"
915 cp -v "$LUSTRE" "$STAGEDIR"
919 #check if we need to build separate ldiskfs RPM
920 skeep_ldiskfs_rpm() {
925 if ! $LDISKFSRPM; then
927 elif $PATCHLESS; then
930 for skiptag in $SKIPLDISKFSRPM; do
931 [[ $tag == $skiptag ]] && skip=true && break
935 pushd $TOPDIR/BUILD/lustre-[1-9]* >/dev/null
936 grep -q '^SERVER_TRUE[ \t]=[ \t]#$' autoMakefile && skip=true
943 #generate LUSTRE_EXTRA_VERSION from EXTRA_VERSION
944 gen_lustre_version() {
946 LUSTRE_EXTRA_VERSION="${lnxmaj}-${EXTRA_VERSION}${FLAVOR_DELIMITER}${RPMSMPTYPE}"
947 LUSTRE_EXTRA_VERSION=${LUSTRE_EXTRA_VERSION//-/_}
953 local infact_arch="${TARGET_ARCH}"
956 [ "$infact_arch" == "i586" ] && infact_arch="i686"
959 for smp_type in $SMP_ARCHS; do
960 [ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
963 for smp_type in $BIGSMP_ARCHS; do
964 [ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
967 for smp_type in $DEFAULT_ARCHS; do
968 [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
973 # This function takes a linux source pool and digs out the linux release
975 find_linux_release() {
978 local LINUXRELEASEHEADER=$SRCDIR/include/linux/version.h
979 if [ -s $SRCDIR/include/linux/utsrelease.h ]; then
980 LINUXRELEASEHEADER=$SRCDIR/include/linux/utsrelease.h
983 sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
987 # XXX this needs to be re-written as a wrapper around find_rpm
988 # or just gotten rid of. :-)
992 local pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
993 [ -d $pathtorpms ] || return 255
995 local kernelbinaryrpm rpmfile
996 local wanted_kernel="${lnxmaj}${lnxmin}-${lnxrel}"
999 for arch in $TARGET_ARCHS_ALL; do
1000 local found_rpm="" rpm
1001 for rpm in ${pathtorpms}/${arch}/*.rpm; do
1002 if rpm -q --provides -p "$rpm" 2>&3 | grep -q "kernel${prefix} = $wanted_kernel" 2>&3; then
1009 [ -f "$found_rpm" ] && break
1017 # unpack kernel(/source/devel) RPM
1019 # This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
1020 # needs to completely refactored. It completely ingores that $BUILD_ARCHS may
1021 # contain a list of arches for which rpmbuild commands (including the one for
1023 unpack_linux_devel_rpm() {
1024 local kernelrpm="${1}"
1026 [ -f "$kernelrpm" ] || return 255
1027 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
1029 pushd $TOPDIR/reused &>/dev/null || return 255
1031 if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
1035 # call a distro specific hook, if available
1036 if type -p unpack_linux_devel_rpm-$DISTRO; then
1037 unpack_linux_devel_rpm-$DISTRO "$kernelrpm"
1042 find_linux_devel_paths $TOPDIR/reused
1048 # XXX - this rhel/sles goop needs abstracting out into the
1049 # lbuild-{rhel5,sles10} method files
1050 find_linux_devel_paths() {
1056 # RHEL-style and SLES-style rpms
1057 # XXX - until bug 19336 cleans this up, we need to extricate the
1058 # ${lnxmin}- from the $lnxrel
1059 local paths="kernels/${lnxmaj}${lnxmin}${delimiter}${lnxrel}-${TARGET_ARCH} linux-${lnxmaj}${lnxmin}${delimiter}${lnxrel##${lnxmin#.}-}"
1062 for path in $paths; do
1065 if [ -d "$src/$path/" ]; then
1066 LINUX="$(pwd)/$src/$path"
1068 # SLES has a separate -obj tree
1069 if [ -d "$src/${path}-obj" ]; then
1070 local src="$src/${path}-obj"
1071 local objects="$TARGET_ARCH/$RPMSMPTYPE"
1073 # Novell, are you *TRYING* to make life hard for me?
1074 if [ -d "$src/powerpc" ]; then
1075 objects="powerpc/$TARGET_ARCH"
1076 elif [ $TARGET_ARCH == 'i686' ]; then
1077 objects="i386/$RPMSMPTYPE"
1080 LINUXOBJ="$(pwd)/$src/$objects"
1083 if [ -z "$LINUX" ]; then
1086 # dig out the release version
1087 LINUXRELEASE=$(find_linux_release ${LINUXOBJ:-$LINUX})
1088 if [ -z "$LINUXRELEASE" ]; then
1089 echo "Failed to find linux release in ${LINUXOBJ:-$LINUX}"
1100 # build kernel-ib{,-devel}
1102 # ofed 1.3 had a bug in the rpm spec
1103 if [ "$OFED_VERSION" = "1.3" ]; then
1107 local OFED_CORE="--with-core-mod --with-ipoib-mod --with-sdp-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod --with-rds-mod --with-qlgc_vnic-mod --with-madeye-mod"
1108 local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod"
1109 # some I/B drivers are architecture dependent and kernel-ib's configure
1110 # does not figure it out for us ~sigh~
1111 case "$TARGET_ARCH" in
1113 OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
1116 # we're no longer shipping the OFED iSCSI
1117 #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
1118 ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
1119 ##kernels >= 2.6.30)
1120 #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
1121 # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
1124 # assume we are just rebuilding the SRPM
1125 local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
1126 local SOURCE="${TOPDIR}/OFED/SRPMS/ofa_kernel-*.src.rpm"
1128 # but switch to building from the SPEC if we need to apply patches
1129 if ls ${TOPDIR}/lustre/build/patches/ofed/* >/dev/null; then
1131 rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
1132 SOURCE="${TOPDIR}/SPECS/ofa_kernel.spec"
1133 local file ed_fragment1 ed_fragment2 n=1
1134 for file in ${TOPDIR}/lustre/build/patches/ofed/*; do
1135 ed_fragment1="$ed_fragment1
1136 Patch$n: ${file%%*/}"
1137 ed_fragment2="$ed_fragment2
1139 cp $file ${TOPDIR}/SOURCES
1154 local linuxrelease=$(find_linux_release "$linux")
1155 if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
1156 --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1157 --define "KVERSION ${linuxrelease}" \
1158 --define "$K_SRC ${linux}" \
1159 --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
1160 ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
1161 --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
1162 ${SOURCE} 2>&1; then
1163 fatal 1 "Error building kernel-ib"
1172 local signature="$4"
1173 local use_links="$5"
1180 location="$location"/"$signature"/"$module"
1181 mkdir -p "$location"
1182 # the cleanup script removes any directory that doesn't have a
1183 # .lastused, so let's try to prevent that as soon as we can
1184 # this solution still slightly racy with the cleanup script
1185 # but the race is a lot tighter now
1186 touch -t 197001010000 "$location/.lastused"
1187 ## use eval/echo here to make sure shell expansions are performed
1188 #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
1190 for article in $(eval echo $articles); do
1191 if ! cp -a${linkflag} "$article" "$location"; then
1192 error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
1193 # rename the cache location so that it's not cached
1194 # product, but is around for analysis
1195 mv "$location"{,-bad-$(date +%s)} ||
1196 error "failed to clean up a failed cache attempt" \
1197 "in \"$location\" -- manual cleanup will be" \
1203 # flag the cache as complete (i.e. in case lbuild was previously
1204 # interrupted while caching)
1205 touch "$location/.lastused"
1214 local use_links="${3:-false}"
1215 local signature="$4"
1217 if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
1218 if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
1219 # the .lastused flag is populated at the end of the caching to
1220 # signal that the caching was completed. if that flag is not
1221 # there, then the cache is invalid (and should be removed in fact)
1222 mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
1223 fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
1227 # so that we know how stale this entry is
1228 touch $REUSEBUILD/$signature/$module/.lastused
1231 if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
1232 cp -al $REUSEBUILD/$signature/$module/* $dest/
1235 # copying is pretty heavy
1236 # cp -a $REUSEBUILD/$signature/$module/* $dest/
1237 # do some creative symlinking instead
1239 for dir in BUILD SRPMS SPECS; do
1240 if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
1241 ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
1244 # sources have to be copied by file because we need SOURCES to
1245 # be a dir we can write into
1246 # could overrun ls's arg list here
1247 #ls $REUSEBUILD/$signature/$module/SOURCES/* |
1248 find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
1249 xargs ln -t $dest/SOURCES -s
1251 # same for RPMS/* dirs
1252 # could overrun ls's arg list here
1253 #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
1255 for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
1256 mkdir -p $dest/RPMS/${dir##*/}
1258 xargs ln -t $dest/RPMS/${dir##*/} -s
1271 if [[ $arch = i[3456]86 ]]; then
1280 # in a given directory, find the first rpm matching given requirements
1284 local match_type="$2"
1287 pushd "$dir" > /dev/null || \
1288 fatal 1 "Unable to chdir to directory \"$dir\" in find_rpm()"
1291 for file in $(ls *.rpm); do
1292 if [ ! -f "$file" ]; then
1295 case "$match_type" in
1297 # match is any valid ERE (i.e. given to egrep) match
1298 if rpm -q --provides -p "$file" 2>&3 | egrep -q "$match"; then
1306 fatal 1 "Unknown match type \"$match_type\" given to find_rpm()"
1315 build_kernel_with_srpm() {
1318 if [ -z "$outfd" ] || [ $outfd = 1 ]; then
1319 fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
1322 # need to generate the patch for this target
1323 do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
1325 # get an md5sum of the kernel patch + config for reuse check
1326 # XXX really, there needs to be a signature and a CONFIG_FILE per arch
1330 local release_str="RELEASE=$RELEASE\n"
1333 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1334 local REUSE_SIGNATURE=$({ echo -en $release_str;
1336 cat $CONFIG_FILE $TARGET_FILE $FULL_PATCH; } |
1337 md5sum | cut -d" " -f1)
1338 # see if we can link to the reuse pool
1339 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1341 local CAN_LINK_FOR_REUSE=false
1342 touch $REUSEBUILD/$$
1343 if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
1344 CAN_LINK_FOR_REUSE=true
1349 # the extra version string to use for the kernel (which might be a reused
1351 local kernel_extra_version=""
1352 if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1353 "$REUSE_SIGNATURE"; then
1354 # nothing cached, build from scratch
1355 if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
1356 echo "Downloading kernel SRPM"
1357 download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
1360 if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
1361 --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
1362 # should we clean this up or leave it for analysis?
1364 fatal 1 "Error installing kernel SRPM."
1367 # put the Lustre kernel patch into the RPM build tree
1368 cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
1369 prepare_and_build_srpm >&${outfd} ||
1370 fatal 1 "failed to prepare_and_build_srpm"
1372 if [ -z "$REUSE_SIGNATURE" ]; then
1373 echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
1375 # store the resulting kernel RPM build tree for future use
1376 echo "Storing the built kernel for future reuse" >&${outfd}
1377 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1378 "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1379 "$CAN_LINK_FOR_REUSE"; then
1380 error "Failed to store kernel RPMS for reuse"
1387 # figure out the EXTRA_VERSION of the kernel we built or are re-using
1389 if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel ="); then
1390 fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
1392 kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
1394 # should now have the following RPMs
1395 # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1396 # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1397 # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1398 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1399 # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
1401 echo $kernel_extra_version
1410 if [ -z "$version" -o "$version" = "inkernel" ]; then
1415 for arch in $BUILD_ARCHS; do
1416 targets="--target $arch $targets"
1419 local rpmbuildopt='-bb'
1422 echo NORPM mode. Only compiling.
1425 # if only we could just rebuild the src.rpm. but the included spec
1426 # is a real pig's breakfast. just check out the patch we need to
1427 # apply to it to make it useful.
1428 #$RPMBUILD --rebuild \
1429 # --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
1430 # ${TOPDIR}/mptlinux-*.src.rpm
1431 rpm -ivh --define "_topdir ${TOPDIR}" ${TOPDIR}/mptlinux-*.src.rpm
1433 # now the big honkin' patch to the spec file
1434 pushd ${TOPDIR}/SPECS
1435 # to regen this patch use:
1436 # !!cd ~/rpm/SPECS/ && diff -u mptlinux.spec{.dist,}
1437 patch -p0 < ${TOPDIR}/lustre/build/mptlinux.spec.patch || fatal 1 "failed to patch mptlinux.spec"
1441 for arch in $BUILD_ARCHS; do
1442 targets="--target $arch $targets"
1445 local rpmbuildopt='-bb'
1448 echo NORPM mode. Only compiling.
1451 if ! $RPMBUILD $targets $rpmbuildopt \
1452 --define "_tmppath /var/tmp" \
1453 --define "_topdir ${TOPDIR}" \
1454 --define "kernel_obj $linux" \
1455 ${TOPDIR}/SPECS/mptlinux.spec 2>&1; then
1459 if ! $RPMBUILD -bs \
1460 --define "_tmppath /var/tmp" \
1461 --define "_topdir ${TOPDIR}" \
1462 --define "kernel_obj $linux" \
1463 ${TOPDIR}/SPECS/mptlinux.spec 2>&1; then
1477 if [ -z "$version" -o "$version" = "inkernel" ]; then
1481 # note that we use an _, not a . before the spec on purpose. we are not
1482 # allowed to have more than one file with a .spec trailer in a tarball
1483 # that is supposed to be usable with rpmbuild
1484 cp lustre/build/rdac_spec ${TOPDIR}/SPECS/rdac.spec || fatal 1 "Could not find rdac.spec in lustre/build"
1487 for arch in $BUILD_ARCHS; do
1488 targets="--target $arch $targets"
1491 local rpmbuildopt='-bb'
1494 echo NORPM mode. Only compiling.
1499 rhel5) distro="REDHAT"
1501 sles1*) distro="SUSE"
1503 *) echo "$DISTRO not supported by RDAC, skipping"
1507 if ! $RPMBUILD $targets $rpmbuildopt --define "dist $distro" \
1508 --define "_tmppath /var/tmp" \
1509 --define "_topdir ${TOPDIR}" \
1510 --define "kernel_obj $linux" \
1511 ${TOPDIR}/SPECS/rdac.spec 2>&1; then
1515 if ! $RPMBUILD -bs --define "dist $distro" \
1516 --define "_tmppath /var/tmp" \
1517 --define "_topdir ${TOPDIR}" \
1518 --define "kernel_obj $linux" \
1519 ${TOPDIR}/SPECS/rdac.spec 2>&1; then
1530 # REUSEBUILD, USE_BUILD_CACHE
1535 local ofed_version="$2"
1537 # before lustre, build kernel-ib
1538 if [ -z "$ofed_version" -o "$ofed_version" = "inkernel" ]; then
1542 if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
1543 local REUSE_SIGNATURE=$({ echo "$ofed_version";
1544 echo "$(find_linux_release ${linux})";
1545 cat "${linux}/include/linux/autoconf.h"; } |
1546 md5sum | cut -d" " -f1)
1547 # see if we can link to the reuse pool
1548 # XXX - hrm. i'm not convinced this doesn't belong in the reuse
1550 local CAN_LINK_FOR_REUSE=false
1551 touch $REUSEBUILD/$$
1552 if cp -al $REUSEBUILD/$$ $TOPDIR/; then
1553 CAN_LINK_FOR_REUSE=true
1558 if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
1559 "$REUSE_SIGNATURE"; then
1560 if [ -n "$REUSE_SIGNATURE" ]; then
1561 # stash away the existing built articles for a moment
1563 mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
1566 find . | cpio -pudlm ..
1570 create_rpmbuild_dirs
1573 build_kernel_ib "${linux}"
1575 if [ -z "$REUSE_SIGNATURE" ]; then
1576 echo "No reuse signature was caculated so not storing the built ofed"
1578 # store the resulting RPM build tree for future use
1579 echo "Storing the built ofed for future reuse"
1580 if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
1581 "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
1582 "$CAN_LINK_FOR_REUSE"; then
1583 error "Failed to store OFED RPMS for reuse"
1587 # put the stuff we stashed away back
1592 pushd "$TOPDIR" >/dev/null
1593 rm -rf kernel-ib-devel
1594 mkdir kernel-ib-devel
1596 # the actual ofed RPMs don't have the -rc$n or -$date string appened that
1597 # might be present on the file
1598 local linuxrelease=$(find_linux_release "$linux")
1599 ofed_version=$(echo $ofed_version |
1600 sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
1601 local rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
1602 rpm2cpio -itv < $rpm | cpio -id
1603 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
1610 if ! $PATCHLESS; then
1611 local kernel_extra_version
1612 if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
1613 fatal 1 "Failed to build the kernel from it's SRPM"
1616 for arch in $BUILD_ARCHS; do
1617 local kernel_devel_rpm
1618 if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
1619 fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
1622 # install the -devel RPM in preparation for the lustre build
1623 if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
1624 "$TOPDIR/RPMS/$arch/$kernel_devel_rpm"; then
1625 fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
1629 # need to find and unpack the vendor's own kernel-devel for patchless
1632 if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
1633 fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
1635 if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
1636 fatal 1 "Could not find the Linux tree in $kernelrpm"
1640 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1641 fatal 1 "error building OFED"
1643 if ! $PATCHLESS; then
1644 # only need RDAC for the server
1645 build_rdac "${LINUXOBJ:-$LINUX}" "$RDAC_VERSION" ||
1646 fatal 1 "error building RDAC"
1649 build_mptlinux "${LINUXOBJ:-$LINUX}" "$MPTLINUX_VERSION" ||
1650 fatal 1 "error building mptlinux"
1653 if build_lustre "$LINUX" "$LINUXOBJ"; then
1654 # the build worked. resolve any symlinked files (i.e. from reuse)
1655 # in RPMS/$arch to real files so that that that huge mess of
1656 # complication known as LTS can copy them yet somewhere else.
1657 # is it any wonder this whole process is so damn so? anyone ever
1658 # heard of hardlinks? it this cool new thing that allows you save
1659 # tons of time and space by creating... well you can go read about
1660 # them if you have not heard about them yet.
1661 # can i say how much the implemenation of all of this really impedes
1663 pushd RPMS/$TARGET_ARCH
1665 if [ -h $file ]; then
1677 create_rpmbuild_dirs() {
1679 [ -d RPMS ] || mkdir RPMS
1680 for arch in $BUILD_ARCHS; do
1681 if [[ $arch = i?86 ]]; then
1682 # some stupidity in the sles11 kernel spec requires an RPMS/i386
1683 # even if the target arch is i686
1684 [ -d RPMS/i386 ] || mkdir RPMS/i386
1686 [ -d RPMS/$arch ] || mkdir RPMS/$arch
1688 [ -d BUILD ] || mkdir BUILD
1689 [ -d SOURCES ] || mkdir SOURCES
1690 [ -d SPECS ] || mkdir SPECS
1691 [ -d SRPMS ] || mkdir SRPMS
1713 [[ $list\ == *\ $item\ * ]]
1717 #########################################################################
1718 # Generate a backtrace through the call stack.
1722 #########################################################################
1726 local funcname="" sourcefile="" lineno="" n
1728 echo "Call stack: (most recent first)"
1729 for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
1730 funcname=${FUNCNAME[$n - 1]}
1731 sourcefile=$(basename ${BASH_SOURCE[$n]})
1732 lineno=${BASH_LINENO[$n - 1]}
1736 # Display function arguments
1737 if [[ ! -z "${BASH_ARGV[@]}" ]]; then
1738 local args newarg j p=0
1739 for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
1740 newarg=${BASH_ARGV[$j + $p - 1]}
1741 args="${args:+${args} }'${newarg}'"
1743 let p+=${BASH_ARGC[$n - 1]}
1745 echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
1749 echo "BEGIN BACKTRACE"
1751 #echo ${BASH_LINENO[*]}
1752 #echo ${BASH_SOURCE[*]}
1753 #echo ${FUNCNAME[*]}
1754 local i=$((${#FUNCNAME[@]} - 1))
1755 while [ $i -ge 0 ]; do
1756 local lineno=${BASH_LINENO[$i]}
1760 local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
1761 # Can't figure out how to get function args from other frames...
1762 local FUNCTION="${FUNCNAME[$i]}()"
1763 echo "$SOURCELINE:$FUNCTION"
1767 echo "END BACKTRACE"
1773 seen_list=$(new_list)
1775 echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
1776 Unfortunately the above line number in the message may or may not be correct,
1777 but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
1779 # have we seen this one
1780 echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
1782 if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
1783 echo "seen this one already"
1785 seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
1791 ) | mail -s "Untrapped error at ${BASH_SOURCE[0]##*/}:$((LINENO-15)) on $HOSTNAME" brian@sun.com >&2; set $xtrace' ERR
1794 [ -r ~/.lbuildrc ] && . ~/.lbuildrc
1796 options=$(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 -- "$@")
1798 if [ $? != 0 ]; then
1802 eval set -- "$options"
1837 if ! KERNELTREE=$(canon_path "$2"); then
1838 fatal 1 "Could not determine the canonical location of $2"
1842 --linux | --with-linux)
1843 if ! LINUX=$(canon_path "$2"); then
1844 fatal 1 "Could not determine the canonical location of $2"
1857 if ! REUSEBUILD=$(canon_path "$2"); then
1858 fatal 1 "Could not determine the canonical location of $2"
1875 if ! KERNELRPMSBASE=$(canon_path "$2"); then
1876 fatal 1 "Could not determine the canonical location of $2"
1927 --disable-datestamp)
1941 # there are actually some lustre configure flags that we need to
1942 # handle ourselves (but we still give them to configure)
1943 if [[ \ $@\ == *\ --disable-tests\ * ]]; then
1947 CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-liblustre --enable-liblustre-tests"
1951 usage 1 "Unrecognized option: $1"
1962 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
1964 unpack_ofed || fatal 1 "Error unpacking OFED tarball"
1967 if [ -n "$MPTLINUX_VERSION" -a "$MPTLINUX_VERSION" != "inkernel" ]; then
1969 unpack_mptlinux || fatal 1 "Error unpacking MPTLINUX distribution"
1972 # make sure the RPM build environment is set up
1973 create_rpmbuild_dirs
1975 if [ -n "$RDAC_VERSION" -a "$RDAC_VERSION" != "inkernel" ]; then
1977 # we don't actually need to unpack this. just put it in the SOURCES dir
1978 #unpack_rdac || fatal 1 "Error unpacking RDAC tarball"
1979 cp "$KERNELTREE/rdac-LINUX-${RDAC_VERSION}-source.tar.gz" ${TOPDIR}/SOURCES/ ||
1980 fatal 1 "Error copying RDAC source tarball to RPM SOURCES dir"
1983 # if an unpacked kernel source tree was given on the command line
1984 # just build lustre with it (nothing distro kernel specific here)
1985 if [ -n "$LINUX" ]; then
1986 build_mptlinux "${LINUXOBJ:-$LINUX}" "$MPTLINUX_VERSION" ||
1987 fatal 1 "error building mptlinux"
1988 build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
1989 fatal 1 "error building OFED"
1990 if ! $PATCHLESS; then
1991 build_rdac "${LINUXOBJ:-$LINUX}" "$RDAC_VERSION" ||
1992 fatal 1 "error building RDAC"
1994 build_lustre "$LINUX" "$LINUXOBJ"
1996 if [ -f "${0%/*}/lbuild-$DISTRO" ]; then
1997 source ${0%/*}/lbuild-$DISTRO
1999 build_with_srpm || fatal 1 "Failed to build_with_srpm"
2001 EXTRA_VERSION_DELIMITER=${EXTRA_VERSION_DELIMITER:-"-"}
2002 source ${0%/*}/lbuild.old_school
2004 old_school_download_kernel
2008 patchless_build_sequence && build_success=true
2010 [ "$DISTRO" = "sles9" ] && build_sequence_rpm_reuse && build_success=true
2011 if ! $build_success; then
2012 build_sequence_reuse && build_success=true
2013 if ! $build_success; then
2014 build_sequence && build_success=true
2015 if $build_success; then
2016 store_for_reuse || echo "Cannot store for future reuse"
2021 ( $build_success ) || fatal 1 "Cannot build lustre"