# vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
+# this is an alternative FD for stdout, to be used especially when we are
+# taking stdout from a function as it's return value. i.e. foo=$(bar)
+# this is a workaround until a version of bash where we can put xtrace
+# on a specific FD
+exec 3>&1; STDOUT=3
+
#set -x
+xtrace="+x"
+if [[ $SHELLOPTS = *xtrace* ]]; then
+ xtrace="-x"
+fi
+shopt -s extdebug
+
+# include the exit_traps library
+. ${0%/lbuild}/exit_traps.sh
+. ${0%/lbuild}/funcs.sh
+
+# our children should die when we do
+push_exit_trap "kill -INT -$$ || true" kill_children
+
+# increment this if you have made a change that should force a new kernel
+# to build built
+#BUILD_GEN=1
+#BUILD_GEN=2 # bz19952: remove -lustre tag from kernel RPM names
+#BUILD_GEN=3 # bz19975: enable the building of src.rpms by default
+BUILD_GEN=4 # bz22281: use the git hash in the kernel extra version
TOPDIR=$PWD
LINUX=
LUSTRE=
RELEASE=false
-DO_SRC=0
-DOWNLOAD=1
+# XXX - some recent hacking has pretty much neutered this option.
+# search through this file (and lbuild.old_school -- but that will
+# be going away soon) for "-bb" and see how many places
+# simply don't account for this option
+DO_SRC=true
+DOWNLOAD=true
TAG=
CANONICAL_TARGET=
TARGET=
-TARGET_ARCH=$(uname -m)
-TARGET_ARCHS=
-TARGET_ARCHS_ALL=$TARGET_ARCH
+TARGET_ARCH="$(uname -m)"
+# change default behavior to only build for the current arch
+TARGET_ARCHS="$TARGET_ARCH"
+TARGET_ARCHS_ALL="$TARGET_ARCH"
[ "$TARGET_ARCH" = "i686" ] && TARGET_ARCHS_ALL="i686 i586 i386"
CONFIGURE_FLAGS=
EXTERNAL_PATCHES=
EXTRA_VERSION=
-LUSTRE_EXTRA_VERSION=
STAGEDIR=
TMPDIR=${TMPDIR:-"/var/tmp"}
TIMESTAMP=
+# this is a dir to try reuse old kernel RPMs in (although, it seems to be
+# unused in any real manner
REUSERPM=
+# this is the dir that should be used to store reuse products
REUSEBUILD=
+# should cached products be used or force rebuilding?
+USE_BUILD_CACHE=true
+# what does this do exactly? does it imply no kernel build?
NORPM=false
LDISKFSRPM=true
SKIPLDISKFSRPM="v1_4_* b1_4"
SMPTYPES="smp bigsmp default ''"
-KERNCONFSMPTYPE=
PATCHLESS=false
+XEN=false
LINUXOBJ=
-REUSEDKERNELMASK=
DISTRO=
KERNELTREE=
+# default to not adding -lustre- into the kernel RPM package names
+KERNEL_LUSTRE_NAMING=false
# patchless build
KERNELRPMSBASE=
-KERNELRPM=
-KERNELSOURCERPM=
RPMSMPTYPE=
-KERNELRPMCONFIG=
-KERNELRPMRELEASE=
-KERNELCOMPILEDIR=
# from target file
-KERNEL=
SERIES=
-CONFIG=
-VERSION=
-
-RHBUILD=0
-SUSEBUILD=0
-LINUX26=0
-SUSEBUILD=0
-
BASE_ARCHS=
BIGMEM_ARCHS=
BOOT_ARCHS=
PSERIES64_ARCHS=
UP_ARCHS=
+# not in the target file any more
+CONFIG=
+
+# build the lustre-tests rpm?
+LUSTRE_TESTS=true
+
DATE=$(date)
USE_DATESTAMP=1
RPMBUILD=
+OLD_SCHOOL=false
+
export CC=${CC:-gcc}
# Readlink is not present on some older distributions: emulate it.
fi
}
-cleanup()
-{
- true
-}
-
-error()
-{
- [ "$1" ] && echo -e "\n${0##*/}: $1"
-}
-
-fatal()
-{
- cleanup
- error "$2"
- exit $1
-}
-
-list_targets()
-{
- echo -n "Available targets:"
- for target in $TOPDIR/lustre/lustre/kernel_patches/targets/*.target ; do
- target_file=${target##*/}
- echo -n " ${target_file%%.target}"
- done
- echo
-}
-
-usage()
-{
+usage() {
cat <<EOF
Usage: ${0##*/} [OPTION]... [-- <lustre configure options>]
--extraversion=EXTRAVERSION
Text to use for the rpm release and kernel extraversion.
- --kerneldir=KERNELDIR
- Directory containing Linux source tarballs referenced by target
- files.
-
--timestamp=TIMESTAMP
Date of building lustre in format YYYYMMDDhhmmss
--distro=DISTRO
Which distro using. Autodetect by default
+ --kerneldir=KERNELDIR
+ Directory containing Linux source tarballs referenced by target
+ files.
+
--kerneltree=KERNELTREE
Directory containing dirs with Linux source tarballs referenced by target
files. Dir names in format kernel version ('2.6.9', etc.)
- --linux=LINUX
+ --linux=LINUX --with-linux=LINUX
Directory of Linux kernel sources. When this option is used, only
Lustre modules and userspace are built.
will be built - there will be no lustre-lite-utils package.
--disable-datestamp
- Prevents the datestamp flag (-D) from being passed to cvs for
- checkouts. This is a workaround for a problem encountered when
+ Prevents the datestamp flag (-D) from being passed to cvs for
+ checkouts. This is a workaround for a problem encountered when
using lbuild with tinderbox.
+ --xen
+ Builds a Xen domX kernel.
+
+ --set-value
+ Set's a variable to a given value.
+
EOF
# list_targets
fatal "$1" "$2"
}
-check_options()
-{
- if [ "$LUSTRE" ] ; then
+# canonicalize a relative path to a file
+canon_filepath() {
+ local PATH="$1"
+
+ if [ ! -f "$PATH" ]; then
+ return 1
+ fi
+
+ local FILE=${PATH##*/}
+ local DIR=${PATH%/*}
+
+ echo $(canon_path "$DIR")/$FILE
+ return 0
+}
+
+# canonicalize a relative path to a dir
+canon_path() {
+ local PATH="$1"
+
+ if [ ! -d "$PATH" ]; then
+ return 1
+ fi
+
+ pushd "$PATH" >/dev/null || return 1
+ local CANONPATH=$PWD
+ popd >/dev/null
+
+ echo "$CANONPATH"
+ return 0
+}
+
+check_options() {
+
+ if [ "$LUSTRE" ]; then
[ -r "$LUSTRE" ] || \
usage 1 "Could not find Lustre source tarball '$LUSTRE'."
else
usage 1 "A branch/tag name must be specified with --tag when not building from a tarball."
fi
- if [ -z "$LINUX" ] ; then
+ [ -z "$DISTRO" ] && DISTRO=$(autodetect_distro)
+
+ if [ -z "$LINUX" ]; then
[ "$KERNELDIR" -o "$KERNELTREE" ] || \
usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
usage 1 "When building a snapshot, a tag name must be used."
fi
- [ "$TARGET" ] || usage 1 "A target must be specified with --target."
+ [ "$TARGET" ] || TARGET=$(autodetect_target "$DISTRO")
# TARGET_FILE="$TOPDIR/lustre/kernel_patches/targets/$TARGET.target"
# [ -r "$TARGET_FILE" ] || \
# usage 1 "Target '$TARGET' was not found."
fi
case $TARGET in
+ 2.6-rhel6)
+ CANONICAL_TARGET="rhel6"
+ ;;
2.6-rhel5)
CANONICAL_TARGET="rhel5"
;;
2.6-sles10)
CANONICAL_TARGET="sles10-2.6"
;;
+ 2.6-sles11)
+ CANONICAL_TARGET="sles11"
+ ;;
+ 2.6-oel5)
+ CANONICAL_TARGET="oel5"
+ ;;
hp_pnnl-2.4)
CANONICAL_TARGET="hp-pnnl-2.4"
;;
usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
fi
fi
-
- if [ -n "$CCACHE" ]; then
- which "$CCACHE" 2>/dev/null && export CCACHE && export CC="ccache gcc"
- which "$DISTCC" 2>/dev/null && export DISTCC RPM_BUILD_NCPUS
- local bindir="/cache/build/bin"
- [ -d $bindir ] || mkdir -p $bindir
- [ -d $bindir ] && rm ${bindir}/* > /dev/null 2>&1
- which "$CCACHE" 2>/dev/null && [ -d $bindir ] && ln -s `which "$CCACHE"` ${bindir}/ccache
- which "$CCACHE" 2>/dev/null && [ -d $bindir ] && ln -s `which "$CCACHE"` ${bindir}/cc
- which "$CCACHE" 2>/dev/null && [ -d $bindir ] && ln -s `which "$CCACHE"` ${bindir}/gcc
- [ -d $bindir ] && export PATH=$bindir:$PATH
- fi
- [ -z "$DISTRO" ] && autodetect_distro
-}
+ if [ -n "$CCACHE" ]; then
+ which "$DISTCC" &>/dev/null && export DISTCC RPM_BUILD_NCPUS
+
+ if which "$CCACHE" &>/dev/null; then
+ local ccache=$(which "$CCACHE")
+ local bindir="$TOPDIR/bin"
-#autodetect used Distro
-autodetect_distro()
-{
- if [ -f /etc/SuSE-release ]; then
- DISTRO=sles10
- elif [ -f /etc/redhat-release ]; then
- local distroname=$(head -1 /etc/redhat-release | grep -e "CentOS\|Red")
- if [ ! "$distroname" = "" ]; then
- local version=$(echo "$distroname" | sed -e s/[^0-9.]*//g | sed -e s/\\..*// )
- distroname="rhel"
- [ "$version" = "" ] || DISTRO="${distroname}${version}"
+ if [ ! -d $bindir ]; then
+ mkdir -p $bindir || fatal 1 "error trying to create $bindir"
+ else
+ rm ${bindir}/* > /dev/null 2>&1 || true
+ fi
+ ln -s "$ccache" ${bindir}/ccache
+ ln -s "$ccache" ${bindir}/cc
+ ln -s "$ccache" ${bindir}/$CC
+ export PATH=$bindir:$PATH
+ export CCACHE && export CC="ccache $CC"
+ # zero the cache so we can see how effective we are being with it
+ echo -n "ccache "
+ ccache -z
+
+ # get some ccache stats when we are done
+ push_exit_trap '[ -n "$CCACHE" ] && ccache -s' "ccache_summary"
+ # should remove the ccache trap if lbuild is interrupted
+ trap 'echo "Received an INT TERM or HUP signal, terminating."; delete_exit_trap "ccache_summary"; exit 1' INT TERM HUP
fi
fi
- [ "$DISTRO" = "" ] && DISTRO="sles9" #default distro
+
+ return 0
+
}
-uniqify()
-{
+uniqify() {
+
echo $(echo "$*" | xargs -n 1 | sort -u)
+
}
-build_tarball() {
- local TARGET=$1
- local SRPM=$2
-
- if [ "$TARGET" = "rhel-2.6" -o "$TARGET" = "rhel-2.4" ]; then
- local SPEC=""
- if [ "$TARGET" = "rhel-2.6" ]; then
- SPEC=kernel-2.6.spec
- OLDCONFIG=nonint_oldconfig
- elif [ "$TARGET" = "rhel-2.4" ]; then
- SPEC=kernel-2.4.spec
- OLDCONFIG=oldconfig
+fetch_url() {
+ local url="$1"
+ local target="$2"
+
+ local rc=0
+ if which wget >/dev/null 2>&1; then
+ if ! wget -nv "$url" -O "$target"; then
+ rc=${PIPESTATUS[0]}
fi
+ elif which curl >/dev/null 2>&1; then
+ if ! curl -L -s -o "$target" "$url"; then
+ rc=${PIPESTATUS[0]}
+ fi
+ else
+ fatal 1 "Could not find either wget or curl to fetch URLs."
+ fi
+
+ return $rc
+
+}
- RPMTOPDIR=$(mktemp -d $KERNELDIR/rpm_XXXXXX)
- mkdir $RPMTOPDIR/BUILD/
- rpm -ivh $KERNELDIR/$SRPM --define "_topdir $RPMTOPDIR" || \
- { rm -rf $RPMTOPDIR; fatal 1 "Error installing kernel SRPM."; }
- $RPMBUILD -bp --nodeps --target i686 $RPMTOPDIR/SPECS/$SPEC --define "_topdir $RPMTOPDIR"
- pushd $RPMTOPDIR/BUILD/kernel-${lnxmaj}/linux-${lnxmaj} && {
- make mrproper
- cp configs/kernel-${lnxmaj}-i686-smp.config .config
- if ! make $OLDCONFIG > /dev/null; then
- fatal 1 "error trying to make $OLDCONFIG while building a tarball from SRPM."
+download_srpm() {
+ local target=$1
+ local srpm=$2
+ local force="${3:-false}"
+
+ if $force || [ ! -r "$KERNELDIR/$srpm" ] ||
+ [ ! -s "$KERNELDIR/$srpm" ]; then
+ if $DOWNLOAD; then
+ local location="http://downloads.lustre.org/public/kernels/$target/old"
+ # get the location from a distro specific method if it exists
+ if type -p kernel_srpm_location; then
+ location=$(kernel_srpm_location)
fi
- make include/linux/version.h
- rm -f .config
- cd ..
- tar cjf $KERNEL_FILE linux-${lnxmaj}
- }
- popd
- rm -rf $RPMTOPDIR
+ echo "Downloading $location/$srpm..."
+ if ! fetch_url "$location/$srpm" "$KERNELDIR/$srpm" 2>&1 ||
+ [ ! -s "$KERNELDIR/$srpm" ]; then
+ rm -f $KERNELDIR/$srpm
+ # punt to a distro specific method if it exists
+ if ! type -p download_srpm-$DISTRO; then
+ fatal 1 "Could not download target $target's kernel SRPM $srpm from $location."
+ else
+ if ! download_srpm-$DISTRO "$target" "$srpm" "$force"; then
+ fatal 1 "Could not download target $target's kernel SRPM $srpm using download_srpm-$DISTRO."
+ fi
+ fi
+ fi
+ else
+ fatal 1 "$srpm not found in directory $KERNELDIR."
+ fi
fi
+
}
-download_and_build_tarball() {
- local target=$1
- local kernel_file=$2
+download_file() {
+ local from="$1"
+ local to="$2"
+ local force="$3"
- local srpm=kernel-${lnxmaj}-${lnxrel}.src.rpm
+ local file=${from##*/}
- echo "Downloading http://downloads.lustre.org/public/kernels/$target/old/$srpm..."
- if ! wget -nv "http://downloads.lustre.org/public/kernels/$target/old/$srpm" \
- -O "$KERNELDIR/$srpm" ; then
- fatal 1 "Could not download target $kernel_file's kernel SRPM $srpm from downloads.lustre.org."
+ if [ -d $to ]; then
+ to="$to/$file"
fi
- [ -s "$KERNELDIR/$srpm" ] || {
- rm -rf $KERNELDIR/$srpm
- fatal 1 "Could not download target $kernel_file's kernel SRPM $srpm from downloads.lustre.org."
+
+ local semaphore="$to-downloading"
+
+ is_downloading() {
+ if [ ! -f $semaphore ]; then
+ return 1
+ fi
+
+ # make sure the download has not been aborted
+ local now=$(date +%s)
+ local file_mtime=$(stat -c %Y "$to")
+ local staleness=$((now - file_mtime))
+ # let's assume an active download will write at least once a minute
+ if [ $staleness -gt 60 ]; then
+ return 1
+ fi
+
+ return 0
+ }
+
+ is_downloaded() {
+ # if the semaphore file exists, the file is either still downloading
+ # or a download was aborted and we cannot trust the target file
+ if [ -f $semaphore ]; then
+ return 1
+ fi
+
+ if ! is_downloading && [ -r "$to" ] && [ -s "$to" ]; then
+ return 0
+ fi
+
+ return 1
}
- build_tarball $target $srpm
+ if $force || ! is_downloaded; then
+ if is_downloading; then
+ echo "Somebody else is downloading $from..."
+ while is_downloading; do
+ echo "Waiting for $to to finish downloading"
+ sleep 60
+ done
+ if is_downloaded; then
+ return 0
+ else
+ echo "The download we were waiting for seems to have been aborted"
+ fi
+
+ fi
+
+ if $DOWNLOAD; then
+ echo "Downloading $from..."
+ # flag others so they don't try to download also
+ push_exit_trap "rm -f $to $semaphore" "download"
+ touch $semaphore
+ if ! fetch_url "$from" "$to" || [ ! -s "$to" ]; then
+ # the trap will remove the files via the fatal below
+ fatal 1 "Could not download ${to##*/} from ${from%/*}/."
+ fi
+ rm -f $semaphore
+ delete_exit_trap "download"
+ else
+ fatal 1 "${to##*/} not found in directory ${to%/*}."
+ fi
+ fi
+
+ return 0
+
+}
+
+download_ofed() {
+ local force="${1:-false}"
+
+ if [ -z "$OFED_VERSION" -o "$OFED_VERSION" = "inkernel" ]; then
+ return 0
+ fi
+
+ local OFED_BASE_VERSION=$OFED_VERSION
+ if [[ $OFED_VERSION = *.*.*.* ]]; then
+ OFED_BASE_VERSION=${OFED_VERSION%.*}
+ fi
+
+ local location="http://www.openfabrics.org/downloads/OFED/ofed-${OFED_BASE_VERSION}/"
+
+ if [[ $OFED_VERSION = daily-* ]]; then
+ local Mmv daily
+ OFED_VERSION=${OFED_VERSION/daily-/}
+ Mmv=${OFED_VERSION%%-*}
+ daily=${OFED_VERSION##$Mmv-}
+ location="http://www.openfabrics.org/downloads/OFED/ofed-${Mmv}-daily/"
+ # find the filename for the version for the date specified
+ OFED_VERSION=$(curl -s "$location" | sed -nre "/${daily}-/s/.*href=\"OFED-(${Mmv//./\\.}-${daily}-[0-9]{4,4}).tgz.*$/\1/p" | tail -1)
+ if [ -z "$OFED_VERSION" ]; then
+ fatal 1 "Could not determine the filename of the OFED snapshot for ${daily}"
+ fi
+ fi
+
+ local file="OFED-${OFED_VERSION}.tgz"
+ download_file "$location/$file" "$KERNELTREE" "$force"
+
}
-load_target()
-{
+load_target() {
+
EXTRA_VERSION_save="$EXTRA_VERSION"
- for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches" ; do
+ for patchesdir in "$EXTERNAL_PATCHES" \
+ "$TOPDIR/lustre/lustre/kernel_patches"; do
TARGET_FILE="$patchesdir/targets/$TARGET.target"
[ -r "$TARGET_FILE" ] && break
done
- [ -r "$TARGET_FILE" ] || \
- fatal 1 "Target $TARGET was not found."
+ [ -r "$TARGET_FILE" ] || fatal 1 "Target $TARGET was not found."
+
+ echo "Loading target config file $TARGET.target..."
- echo "Loading target config file $TARGET.target..."
+ # if the caller specified an OFED_VERSION it should override whatever
+ # the target file specifies
+ local env_OFED_VERSION="$OFED_VERSION"
. "$TARGET_FILE"
- [ "$KERNEL" ] || fatal 1 "Target $TARGET did not specify a kernel."
- [ "$VERSION" ] || fatal 1 "Target $TARGET did not specify a kernel version."
+ if [ -n "$env_OFED_VERSION" ]; then
+ OFED_VERSION="$env_OFED_VERSION"
+ fi
- #CC was overwriten in TARGET_FILE
- which "$CCACHE" 2>/dev/null && export CCACHE && export CC="ccache gcc"
+ # doesn't make any sense to build OFED for xen domX's
+ if $XEN; then
+ OFED_VERSION=""
+ fi
+
+ # XXX - set_rpm_smp_type is an ugly undeterministic hack. it needs to
+ # go away and the target just specify the $RPMSMPTYPE
+ [ -z "$RPMSMPTYPE" ] && set_rpm_smp_type
+
+ # CC might have been overwriten in TARGET_FILE
+ if [[ $CC != ccache\ * ]] && which "$CCACHE" &>/dev/null; then
+ export CCACHE && export CC="ccache $CC"
+ fi
if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
KERNELDIR="$KERNELTREE/${lnxmaj}"
[ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
fi
- if [ "$KERNELDIR" ] ; then
- KERNEL_FILE="$KERNELDIR/$KERNEL"
- if [ ! -r "$KERNEL_FILE" ] ; then
- # see if we have an SRPM we can build a tarball for
- KERNEL_SRPM=kernel-${lnxmaj}-${lnxrel}.src.rpm
- if [ -r "$KERNELDIR/$KERNEL_SRPM" ] ; then
- build_tarball $CANONICAL_TARGET $KERNEL_SRPM
- else
- if (( $DOWNLOAD )) ; then
- echo "Downloading http://downloads.lustre.org/public/kernels/$DISTRO/old/$KERNEL..."
- if ! wget -nv "http://downloads.lustre.org/public/kernels/$DISTRO/old/$KERNEL" -O "$KERNELDIR/$KERNEL" ; then
- # see if we can do it with an SRPM from the download site
- download_and_build_tarball $CANONICAL_TARGET $KERNEL_FILE
- else
- [ -s "$KERNELDIR/$KERNEL" ] || {
- rm -rf "$KERNELDIR/$KERNEL"
- fatal 1 "Target $TARGET's kernel $KERNEL not found in directory $KERNELDIR."
- }
- fi
- else
- fatal 1 "Target $TARGET's kernel file $KERNEL not found in kernel directory $KERNELDIR."
- fi
- fi
- fi
- if [ -n "$OFED_VERSION" ] && \
- [ ! -r "$KERNELTREE/../OFED-${OFED_VERSION}.tgz" ] ; then
- if (( $DOWNLOAD )) ; then
- local location="http://downloads.lustre.org/public/OFED/"
- echo "Downloading $location/OFED-${OFED_VERSION}.tgz..."
- if ! wget -nv "$location/OFED-${OFED_VERSION}.tgz" \
- -O "$KERNELTREE/../OFED-${OFED_VERSION}.tgz" ; then
- fatal 1 "Could not download OFED-${OFED_VERSION}.tgz from downloads.lustre.org."
- fi
- else
- fatal 1 "OFED-${OFED_VERSION}.tgz not found in kernel directory $KERNELDIR."
- fi
- fi
- fi
-
- if [ "$SERIES" ] ; then
- for series in $SERIES ; do
- for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches" ; do
+ # verify the series is available
+ if [ "$SERIES" ]; then
+ for series in $SERIES; do
+ for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
[ -r "$patchesdir/series/$series" ] && continue 2
done
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."
done
fi
- if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
- CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config"
+ # set the location of the .config file
+ local XENPOSTFIX=""
+ if $XEN; then
+ XENPOSTFIX="-xen"
fi
- local smptype
- for smptype in $SMPTYPES; do
- [ "$smptype" = "''" ] && smptype=
- if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH-${smptype}.config ]; then
- CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH-${smptype}.config"
- KERNCONFSMPTYPE=$smptype
+
+ if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH.config ]; then
+ CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH${RPMSMPTYPE:+-}${RPMSMPTYPE}.config"
fi
- done
local lnxrelnew=${lnxrel//-/_}
+ # remember the EXTRA_VERSION before we diddle it here
+ # XXX - we really should not diddle with any values read in from the
+ # target file. if we want to modify a value, we should create
+ # a new variable.
+ PRISTINE_EXTRA_VERSION=$EXTRA_VERSION
+
if ! $PATCHLESS && [ ! -f "$CONFIG_FILE" ]; then
fatal 1 "Config file for target $TARGET missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
fi
- if [ "$EXTRA_VERSION_save" ] ; then
+ if [ "$EXTRA_VERSION_save" ]; then
EXTRA_VERSION="$EXTRA_VERSION_save"
elif ! $RELEASE; then
# if there is no patch series, then this is not a lustre specific
# kernel. don't make it look like one
- if [ -n "$SERIES" ]; then
- #remove the @VERSION@ (lustre version)
-# EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
+ if $PATCHLESS || [ -n "$SERIES" ]; then
+ EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
# EXTRA_VERSION="${EXTRA_VERSION}-${TAG}.${TIMESTAMP}"
- ! ( $PATCHLESS ) && EXTRA_VERSION="${EXTRA_VERSION}.${TIMESTAMP}"
+ if ! $PATCHLESS && [ -n "$BUILDID" ]; then
+ EXTRA_VERSION="${EXTRA_VERSION}.${BUILDID}"
+ fi
fi
fi
# EXTRA_VERSION=${EXTRA_VERSION//-/_}
- [ -z $REUSEDKERNELMASK ] && \
- # create mask for kernel RPM/builddir which could be reused
- if $NORPM; then
- REUSEDKERNELMASK=${KERNCONFSMPTYPE}-${lnxmaj}-${lnxrelnew}_lustre.${LUSTRE_VERSION}.*${TARGET_ARCH}
- elif $RELEASE; then
- REUSEDKERNELMASK=${KERNCONFSMPTYPE}-${lnxmaj}-${lnxrelnew}_lustre.${LUSTRE_VERSION}.${TARGET_ARCH}
- else
- REUSEDKERNELMASK=${KERNCONFSMPTYPE}-${lnxmaj}-${lnxrelnew}_lustre.${LUSTRE_VERSION}.${TIMESTAMP}.${TARGET_ARCH}
- fi
- # kernel-lustre-smp-2.6.9-55.0.2.EL_lustre.1.6.1.i686.rpm
-
ALL_ARCHS="$BASE_ARCHS $BIGMEM_ARCHS $BOOT_ARCHS $JENSEN_ARCHS $SMP_ARCHS $BIGSMP_ARCHS $PSERIES64_ARCHS $UP_ARCHS"
BUILD_ARCHS=
- for arch in $(uniqify "$ALL_ARCHS") ; do
- if [ -z "$TARGET_ARCHS" ] || echo "$TARGET_ARCHS" | grep -w "$arch" >/dev/null 2>/dev/null ; then
+ for arch in $(uniqify "$ALL_ARCHS"); do
+ if [ -z "$TARGET_ARCHS" ] ||
+ [[ \ $TARGET_ARCHS\ = *\ $arch\ * ]]; then
BUILD_ARCHS="$BUILD_ARCHS $arch"
fi
done
echo "Building for: $BUILD_ARCHS"
}
-tarflags()
-{
- case "$1" in
+tarflags() {
+ local file="$1"
+
+ case "$file" in
'')
fatal 1 "tarflags(): File name argument missing."
;;
fatal 1 "tarflags(): Unrecognized tar extension in file: $1"
;;
esac
+
}
-untar()
-{
- echo "Untarring ${1##*/}..."
- tar $(tarflags "$1") "$1"
+untar() {
+ local tarfile="$1"
+ shift
+ local extractfile="$@"
+
+ echo "Untarring ${tarfile##*/}..."
+ tar $(tarflags "$tarfile") "$tarfile" $extractfile
+
}
-unpack_ofed()
-{
- untar "$KERNELTREE/../OFED-${OFED_VERSION}.tgz"
+unpack_ofed() {
+
+ if ! untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz"; then
+ return 1
+ fi
[ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
- pwd
- ls -ld OFED OFED-[0-9].[0-9]*
- ls -l OFED OFED-[0-9].[0-9]*
+
}
-unpack_lustre()
-{
- DIRNAME="lustre-$TAG-$TIMESTAMP"
- if [ "$LUSTRE" ] ; then
- untar "$LUSTRE"
- [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
- else
- if [ "$USE_DATESTAMP" ]; then
+unpack_lustre() {
+
+ if [ -z "$LUSTRE" ]; then
+ local DATESTAMP=""
+
+ if [ -n "$USE_DATESTAMP" ]; then
DATESTAMP="-D '$DATE'"
- else
- DATESTAMP=""
- fi
+ fi
+
+ local DIRNAME="lustre-$TAG-$TIMESTAMP"
cvs -d "$CVSROOT" -qz3 co $DATESTAMP -d "$DIRNAME" lustre || \
fatal 1 "There was an error checking out toplevel Lustre from CVS."
fatal 1 "There was an error checking out Lustre/Portals/Build from CVS."
echo "Creating lustre tarball..."
sh autogen.sh || fatal 1 "There was an error running autogen.sh."
- ./configure --disable-{modules,utils,liblustre,tests,doc} || \
+ ./configure --enable-dist || \
fatal 1 "There was an error running ./configure to create makefiles."
make dist || fatal 1 "There was an error running 'make dist'."
+ LUSTRE=$PWD/lustre-*.tar.gz
popd > /dev/null
- fname=$(basename $DIRNAME/lustre-*.tar.gz)
- cp $DIRNAME/$fname . || fatal 1 "There was an error copying lustre tarball."
- LUSTRE="$PWD/$fname"
- ln -sf "$DIRNAME" lustre
fi
-}
-unpack_linux()
-{
- untar "$KERNEL_FILE"
- [ -d linux ] || ln -sf linux* linux
+ untar "$LUSTRE" || fatal 1 "Error unpacking Lustre tarball"
+ [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
+
}
-patch_linux()
-{
- [ "$SERIES" ] || return 0
- FULL_PATCH="$PWD/lustre-kernel-${TARGET}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}.patch"
+do_patch_linux() {
+
+ local do_patch=${1:-true}
+
+ FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
[ -f "$FULL_PATCH" ] && rm -f "$FULL_PATCH"
- pushd linux >/dev/null
- for series in $SERIES ; do
+ $do_patch && pushd linux >/dev/null
+ for series in $SERIES; do
echo -n "Applying series $series:"
- for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches" ; do
+ for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches"; do
[ -r "$patchesdir/series/$series" ] || continue
SERIES_FILE="$patchesdir/series/$series"
- for patch in $(<"$SERIES_FILE") ; do
+ for patch in $(<"$SERIES_FILE"); do
echo -n " $patch"
PATCH_FILE="$patchesdir/patches/$patch"
[ -r "$PATCH_FILE" ] || \
fatal 1 "Patch $patch does not exist in Lustre tree."
- cat "$PATCH_FILE" >> "$FULL_PATCH" || \
+ cat "$PATCH_FILE" >> "$FULL_PATCH" || {
+ rm -f $FULL_PATCH
fatal 1 "Error adding patch $patch to full patch."
- patch -s -p1 < "$PATCH_FILE" || fatal 1 "Error applying patch $patch."
+ }
+ if $do_patch; then
+ patch -s -p1 < "$PATCH_FILE" 2>&1 || {
+ rm -f $FULL_PATCH
+ fatal 1 "Error applying patch $patch."
+ }
+ fi
done
break
done
echo
done
- popd >/dev/null
+ $do_patch && popd >/dev/null
echo "Full patch has been saved in ${FULL_PATCH##*/}."
- echo "Replacing .config files..."
- [ -d linux/configs ] || mkdir linux/configs || \
- fatal 1 "Error creating configs directory."
- rm -f linux/configs/*
- copysuccess=0
- for patchesdir in "$EXTERNAL_PATCHES" "lustre/lustre/kernel_patches" ; do
- [ "$patchesdir" ] && \
- cp -v $patchesdir/kernel_configs/kernel-${VERSION}-${TARGET}*.config linux/configs/ >/dev/null && copysuccess=1
- done
- [ "$copysuccess" = "1" ] || \
- fatal 1 "Error copying in kernel configs."
-}
-pack_linux()
-{
- TARBALL="$(readlink linux)-$EXTRA_VERSION.tar.gz"
- echo "Creating patched linux tarball $TARBALL..."
- tar zcf "$TARBALL" "$(readlink linux)" \
- --exclude "CVS" --exclude ".cvsignore" || \
- --exclude "*.orig" --exclude "*~" --exclude "*.rej" || \
- fatal 1 "Error creating patched Linux tarball."
}
-clean_linux()
-{
- [ -d linux ] || return 0
- echo "Cleaning linux..."
- [ -L linux ] && rm -rf $(readlink linux)
- rm -rf linux
-}
+build_lustre() {
+ local linux="$1"
+ local linuxobj="$2"
-prep_kernel_build()
-{
- # make .spec file
- ENABLE_INIT_SCRIPTS=""
- sed \
- -e "s^@BASE_ARCHS@^$BASE_ARCHS^g" \
- -e "s^@BIGMEM_ARCHS@^$BIGMEM_ARCHS^g" \
- -e "s^@BIGSMP_ARCHS@^$BIGSMP_ARCHS^g" \
- -e "s^@BOOT_ARCHS@^$BOOT_ARCHS^g" \
- -e "s^@CONFIGURE_FLAGS@^$CONFIGURE_FLAGS^g" \
- -e "s^@ENABLE_INIT_SCRIPTS@^$ENABLE_INIT_SCRIPTS^g" \
- -e "s^@JENSEN_ARCHS@^$BOOT_ARCHS^g" \
- -e "s^@KERNEL_EXTRA_VERSION@^$EXTRA_VERSION^g" \
- -e "s^@KERNEL_EXTRA_VERSION_DELIMITER@^$EXTRA_VERSION_DELIMITER^g" \
- -e "s^@KERNEL_TARGET_DELIMITER@^$TARGET_DELIMITER^g" \
- -e "s^@KERNEL_RELEASE@^${EXTRA_VERSION//-/_}^g" \
- -e "s^@KERNEL_SOURCE@^$KERNEL^g" \
- -e "s^@KERNEL_VERSION@^$VERSION^g" \
- -e "s^@LINUX26@^$LINUX26^g" \
- -e "s^@LUSTRE_SOURCE@^${LUSTRE##*/}^g" \
- -e "s^@LUSTRE_TARGET@^$TARGET^g" \
- -e "s^@PSERIES64_ARCHS@^$PSERIES64_ARCHS^g" \
- -e "s^@RHBUILD@^$RHBUILD^g" \
- -e "s^@SMP_ARCHS@^$SMP_ARCHS^g" \
- -e "s^@SUSEBUILD@^$SUSEBUILD^g" \
- -e "s^@UP_ARCHS@^$UP_ARCHS^g" \
- < $TOPDIR/lustre/build/lustre-kernel-2.4.spec.in \
- > lustre-kernel-2.4.spec
- [ -d SRPMS ] || mkdir SRPMS
- [ -d RPMS ] || mkdir RPMS
- [ -d BUILD ] || mkdir BUILD
- [ -d SOURCES ] || mkdir SOURCES
- for script in linux-{rhconfig.h,merge-config.awk,merge-modules.awk} \
- suse-{functions.sh,post.sh,postun.sh,trigger-script.sh.in} \
- sles8-{pre,post,postun,update_{INITRD_MODULES,rcfile_setting}}.sh ; do
- cp $TOPDIR/lustre/build/$script SOURCES
- done
- cp "$LUSTRE" "$KERNEL_FILE" SOURCES
- if [ "$EXTERNAL_PATCHES" -a -d "$EXTERNAL_PATCHES" ] ; then
- tar zcf SOURCES/external-patches.tar.gz -C "$EXTERNAL_PATCHES" series targets patches kernel_configs
- else
- touch SOURCES/external-patches.tar.gz
- fi
-}
+ cp "$LUSTRE" SOURCES
-clean_lustre()
-{
- [ -d lustre ] || return 0
- echo "Cleaning Lustre..."
- [ -L lustre ] && rm -rf $(readlink lustre)
- rm -rf lustre
-}
+ pushd lustre >/dev/null
-build_kernel()
-{
- echo "Building kernel + Lustre RPMs for: $BUILD_ARCHS..."
- targets=
- for arch in $BUILD_ARCHS ; do
+ echo "Building Lustre RPMs for: $BUILD_ARCHS..."
+ local targets arch
+ for arch in $BUILD_ARCHS; do
targets="--target $arch $targets"
done
- local rpmbuildopt='-bb'
-# if $NORPM; then
-# rpmbuildopt='-bc'
-# echo NORPM mode. Only compiling.
-# echo "XXX: need to fix lmake - add options to do rpmbuild -bc instead of -bb"
-# fi
-
- $RPMBUILD $targets $rpmbuildopt lustre-kernel-2.4.spec \
- --define "_tmppath $TMPDIR" \
- --define "_topdir $TOPDIR" || \
- fatal 1 "Error building rpms for $BUILD_ARCHS."
+ local confoptions=""
- if (( $DO_SRC )) ; then
- $RPMBUILD -bs lustre-kernel-2.4.spec \
- --define "_tmppath $TMPDIR" \
- --define "_topdir $TOPDIR" || \
- fatal 1 "Error building .src.rpm."
+ if $PATCHLESS; then
+ confoptions="$confoptions --disable-server"
fi
- ( $(skeep_ldiskfs_rpm $TAG) ) && return
-
- pushd $TOPDIR/BUILD/lustre*/ldiskfs || return 255
- make dist
- if [ "$?" != "0" ] ; then
- popd
- return 255
+ local rpmbuildopt='-tb'
+ if $NORPM; then
+ rpmbuildopt='-tc'
+ echo NORPM mode. Only compiling.
fi
- cp lustre-ldiskfs*.tar.gz $TOPDIR/SOURCES
-
- gen_lustre_version
- local ldiskfs_spec=lustre-ldiskfs.spec
- [ -f "$ldiskfs_spec" ] && sed \
- -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
- < $ldiskfs_spec \
- > ../lustre-ldiskfs.spec
+ ( $(skeep_ldiskfs_rpm $TAG) ) || {
- $RPMBUILD $targets $rpmbuildopt ../lustre-ldiskfs.spec \
- --define "_tmppath /var/tmp" \
- --define "_topdir $TOPDIR"
- if [ "$?" != "0" ] ; then
- popd
- return 255
- fi
+ pushd ldiskfs > /dev/null || return 255
- if (( $DO_SRC )) ; then
- $RPMBUILD -bs ../lustre-ldiskfs.spec \
- --define "_tmppath /var/tmp" \
- --define "_topdir $TOPDIR"
- if [ "$?" != "0" ] ; then
- popd
+ if ! ./configure --enable-dist; then
+ echo "failed to configure in ldiskfs"
+ popd >/dev/null # pushd ldiskfs
+ popd >/dev/null # pushd lustre
return 255
fi
- fi
- popd
-}
-build_lustre()
-{
- [ -d SRPMS ] || mkdir SRPMS
- [ -d RPMS ] || mkdir RPMS
- [ -d BUILD ] || mkdir BUILD
- [ -d SOURCES ] || mkdir SOURCES
+ if ! make dist 2>&1; then
+ popd >/dev/null # pushd ldiskfs
+ popd >/dev/null # pushd lustre
+ return 255
+ fi
- cp "$LUSTRE" SOURCES
+ #cp lustre-ldiskfs*.tar.gz $TOPDIR/SOURCES || \
+ # fatal 1 "Could not copy lustre-ldiskfs*.tar.gz to $TOPDIR/SOURCES"
- pushd lustre >/dev/null
+ if ! $RPMBUILD $targets $rpmbuildopt lustre-ldiskfs*.tar.gz \
+ --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
+ --define "kdir $linux" \
+ ${linuxobj:+--define "kobjdir $linuxobj"} \
+ --define "_tmppath /var/tmp" \
+ --define "_topdir $TOPDIR" 2>&1; then
+ popd >/dev/null # pushd ldiskfs
+ popd >/dev/null # pushd lustre
+ return 255
+ fi
- echo "Building Lustre RPMs for: $BUILD_ARCHS..."
- targets=
- for arch in $BUILD_ARCHS ; do
- targets="--target $arch $targets"
- done
+ if $DO_SRC; then
+ if ! $RPMBUILD -ts lustre-ldiskfs*.tar.gz \
+ --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
+ --define "kdir $linux" \
+ ${linuxobj:+--define "kobjdir $linuxobj"} \
+ --define "_tmppath /var/tmp" \
+ --define "_topdir $TOPDIR" 2>&1; then
+ popd >/dev/null # pushd ldiskfs
+ popd >/dev/null # pushd lustre
+ return 255
+ fi
+ fi
+ popd >/dev/null # pushd ldiskfs
+
+ # tell lustre where ldiskfs is
+ # XXX - pointing to the RPM BUILD dir is a hack. we need to flesh
+ # out the ldiskfs RPM build so that it builds a
+ # lustre-ldiskfs-devel RPM and install that and point lustre
+ # to that instead
+ confoptions="$confoptions --with-ldiskfs=$(ls -d $TOPDIR/BUILD/lustre-ldiskfs-*)"
+ }
- local confoptions="--with-linux=${LINUX}"
+ # convert the $PATCHLESS boolean to an empty/not-empty boolean
+ # as silly as this seems, it makes the syntax of the rpmbuild command
+ # simpler and not need an eval to deal with the quotes in the quotes
+ local is_patchless=""
if $PATCHLESS; then
- confoptions="--with-linux=${LINUX} --disable-server"
- fi
- if [ ! "$LINUXOBJ" = "" ]; then
- confoptions="$confoptions --with-linux-obj=${LINUXOBJ}"
+ is_patchless="yes"
fi
-
- ./configure $confoptions ${CONFIGURE_FLAGS}
- if [ "$?" != "0" ] ; then
- local saved_config="../config.log.$(date +%s)"
- cp config.log $saved_config
- chmod a+r $saved_config
- echo "Saved config.log is at $saved_config"
- popd
- return 255
- fi
-
- gen_lustre_version
-
- # hack. Somebody move build/lustre.spec to lustre.spec for b1_6
- local lustre_spec=
- [ -f lustre.spec ] && lustre_spec=lustre.spec
- [ -f build/lustre.spec ] && lustre_spec=build/lustre.spec
- [ -f "$lustre_spec" ] && sed \
- -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
- < $lustre_spec \
- > ../lustre.spec
-
- local rpmbuildopt='-bb'
- if $NORPM; then
- rpmbuildopt='-bc'
- echo NORPM mode. Only compiling.
+ # ditto for the lustre-tests boolean
+ local lustre_tests=""
+ if ! $LUSTRE_TESTS; then
+ lustre_tests="no"
fi
- $RPMBUILD $targets $rpmbuildopt ../lustre.spec \
+ $RPMBUILD $targets $rpmbuildopt "$LUSTRE" \
+ ${is_patchless:+--define "lustre_name lustre-client"} \
+ ${lustre_tests:+--define "build_lustre_tests 0"} \
+ ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
+ --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
+ --define "kdir $linux" \
+ ${linuxobj:+--define "kobjdir $linuxobj"} \
--define "_tmppath $TMPDIR" \
- --define "_topdir $TOPDIR" || \
+ --define "_topdir $TOPDIR" 2>&1 || \
fatal 1 "Error building rpms for $BUILD_ARCHS."
- popd >/dev/null
- ( $(skeep_ldiskfs_rpm $TAG) ) && return
-
- pushd lustre/ldiskfs || return 255
- make dist
- if [ "$?" != "0" ] ; then
- popd
- return 255
- fi
- cp lustre-ldiskfs*.tar.gz $TOPDIR/SOURCES
-
- gen_lustre_version
-
- local ldiskfs_spec=lustre-ldiskfs.spec
- [ -f "$ldiskfs_spec" ] && sed \
- -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
- < $ldiskfs_spec \
- > ../lustre-ldiskfs.spec
-
- $RPMBUILD $targets $rpmbuildopt ../lustre-ldiskfs.spec \
- --define "_tmppath /var/tmp" \
- --define "_topdir $TOPDIR"
- if [ "$?" != "0" ] ; then
- popd
- return 255
- fi
-
- if (( $DO_SRC )) ; then
- $RPMBUILD -bs ../lustre-ldiskfs.spec \
- --define "_tmppath /var/tmp" \
- --define "_topdir $TOPDIR"
- if [ "$?" != "0" ] ; then
+ if $DO_SRC; then
+ if ! $RPMBUILD -ts "$LUSTRE" \
+ ${is_patchless:+--define "lustre_name lustre-client"} \
+ ${lustre_tests:+--define "build_lustre_tests 0"} \
+ ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
+ --define "configure_args $confoptions ${CONFIGURE_FLAGS}" \
+ --define "kdir $linux" \
+ ${linuxobj:+--define "kobjdir $linuxobj"} \
+ --define "_tmppath $TMPDIR" \
+ --define "_topdir $TOPDIR" 2>&1; then
popd
return 255
fi
fi
- popd
+ popd >/dev/null
+
}
-stage()
-{
+stage() {
+
[ "$STAGEDIR" ] || return 0
- for arch in $BUILD_ARCHS ; do
+ for arch in $BUILD_ARCHS; do
rpmdir="${STAGEDIR}/${CANONICAL_TARGET}-${arch}"
echo "${0##*/}: Copying RPMs into ${rpmdir}"
mkdir -p "${rpmdir}"
cp -v RPMS/${arch}/*.rpm "${rpmdir}"
- if [ -d RPMS/noarch ] ; then
+ if [ -d RPMS/noarch ]; then
cp -v RPMS/noarch/*.rpm "${rpmdir}"
fi
done
cp -v "$LUSTRE" "$STAGEDIR"
+
}
#check if we need to build separate ldiskfs RPM
-skeep_ldiskfs_rpm()
-{
- local tag=$1
- local skip=false
- if ! $LDISKFSRPM; then
- skip=true
- elif $PATCHLESS; then
- skip=true
- else
- for skiptag in $SKIPLDISKFSRPM; do
- [[ $tag == $skiptag ]] && skip=true && break
- done
- fi
- echo $skip
-}
+skeep_ldiskfs_rpm() {
+ local tag="$1"
-#get date of last changed target/config/series/patches
-get_last_source_date()
-{
- local filelist="${TOPDIR}/lustre/lustre/kernel_patches/series/${SERIES} \
- $CONFIG_FILE"
- local TOPDIRnew=$(echo ${TOPDIR} | sed -e s/\\//\\\\\\//g)
- filelist="$filelist $( \
- cat ${TOPDIR}/lustre/lustre/kernel_patches/series/${SERIES} | \
- sed -e s/^/${TOPDIRnew}\\/lustre\\/lustre\\/kernel_patches\\/patches\\// 2>&1)"
- local sourcelastdate=$( find ${filelist} -name CVS -prune -o \
- -type f -printf "%T@\n" 2>&1 | sort | tail -1 )
- is_integer $sourcelastdate && echo $sourcelastdate
-}
+ local skip=false
-#check if variable is integer
-is_integer()
-{
- local invariable=$1
- [ "$invariable" = "" ] && return 255
- local invariableint=$( echo $invariable | sed -e s/[^0-9]//g )
- [ "$invariable" = "$invariableint" ] || return 255
-}
+ if ! $LDISKFSRPM; then
+ skip=true
+ elif $PATCHLESS; then
+ skip=true
+ else
+ for skiptag in $SKIPLDISKFSRPM; do
+ [[ $tag == $skiptag ]] && skip=true && break
+ done
+ fi
-#generate LUSTRE_EXTRA_VERSION from EXTRA_VERSION
-gen_lustre_version()
-{
- local smptype=smp
- [ "$KERNCONFSMPTYPE" = "" ] || smptype=$KERNCONFSMPTYPE
- [ "$RPMSMPTYPE" = "" ] || smptype=$RPMSMPTYPE
+ echo $skip
- LUSTRE_EXTRA_VERSION="${lnxmaj}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}${TARGET_DELIMITER}${smptype}"
- LUSTRE_EXTRA_VERSION=${LUSTRE_EXTRA_VERSION//-/_}
}
-#store RPMs and/or BUILD dir for future reuse
-store_for_reuse()
-{
- local rpmonly=$1
- if [ ! "$REUSEBUILD" = "" ] && [ -d "/$REUSEBUILD/" ] ; then
- [ -d "${REUSEBUILD}/${TIMESTAMP}" ] || mkdir "${REUSEBUILD}/${TIMESTAMP}"
- [ -d "${REUSEBUILD}/${TIMESTAMP}" ] || return 255
- else
- return 255
- fi
+set_rpm_smp_type() {
- local lnxrelnew=${lnxrel//-/_}
- local EXTRA_VERSIONnew=${EXTRA_VERSION//-/_}
- local KERNELRPMnew=$(basename "$KERNELRPM")
- if [ ! "$rpmonly" = "rpmonly" ]; then
- local builddir=
- if [ ! "$KERNELCOMPILEDIR" = "" ]; then
- builddir="$KERNELCOMPILEDIR"
- else
- builddir="BUILD/lustre-kernel-${lnxmaj}/lustre/linux-${lnxmaj}"
- [ "$KERNELCOMPILEDIR" = "" ] || builddir="$KERNELCOMPILEDIR"
- [ -d "$builddir" ] || builddir="BUILD/lustre-kernel-${lnxmaj}/lustre/linux-${lnxmaj}.${lnxrel}"
- [ -d "$builddir" ] || builddir="BUILD/lustre-kernel-${lnxmaj}/lustre/linux-${lnxmaj}-${lnxrel}"
- if [ ! -d "$builddir" ]; then
- pushd "BUILD/lustre-kernel-${lnxmaj}/lustre/" || return 255
- local basebuilddir=$(ls -d linux-${lnxmaj}* | head -1)
- [ "$basebuilddir" = "" ] || builddir="BUILD/lustre-kernel-${lnxmaj}/lustre/${basebuilddir}"
- popd
- fi
- fi
- [ -d "$builddir" ] || return 255
- local dstdir="${REUSEBUILD}/${TIMESTAMP}/linux-${KERNCONFSMPTYPE}-${lnxmaj}-${EXTRA_VERSIONnew}.${TARGET_ARCH}"
- ( $PATCHLESS ) && dstdir="${REUSEBUILD}/${TIMESTAMP}/linux-$KERNELRPMnew" && \
- dstdir="${dstdir%.rpm}"
- [ -d "$dstdir" ] && rm -rf "$dstdir"
- mv "${builddir}" "$dstdir" || return 255
- if [ -n "$OFED_VERSION" ]; then
- # move the OFED kernel-ib-devel tree as well
- mv "${builddir%/*}/kernel-ib-devel/usr/src/ofa_kernel" "${dstdir%/*}" || return 255
- fi
- fi
- #store kernel rpm
- local kernelrpmname="kernel-lustre-${KERNCONFSMPTYPE}-${lnxmaj}-${EXTRA_VERSIONnew}.${TARGET_ARCH}.rpm"
- [ -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" ] || kernelrpmname="kernel-${KERNCONFSMPTYPE}-${lnxmaj}-${EXTRA_VERSNnew}.${TARGET_ARCH}.rpm"
- ( $PATCHLESS ) && [ -f "$KERNELRPM" ] && kernelrpmname="$KERNELRPMnew"
- if [ "$rpmonly" = "rpmonly" ] && [ -f "${REUSEBUILD}/${TIMESTAMP}/${kernelrpmname}" ]; then
- echo "RPM already exist in store directory tree"
- else
- [ -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" ] && cp -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" "${REUSEBUILD}/${TIMESTAMP}/"
- fi
- #store kernel source rpm
- kernelrpmname="kernel-lustre-source-${lnxmaj}-${EXTRA_VERSIONnew}.${TARGET_ARCH}.rpm"
- [ -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" ] || kernelrpmname="kernel-source-${lnxmaj}-${EXTRA_VERSIONnew}.${TARGET_ARCH}.rpm"
- ( $PATCHLESS ) && [ -f "$KERNELSOURCERPM" ] && kernelrpmname=$(basename "$KERNELSOURCERPM")
- if [ "$rpmonly" = "rpmonly" ] && [ -f "${REUSEBUILD}/${TIMESTAMP}/${kernelrpmname}" ]; then
- echo "RPM already exist in store directory tree"
- else
- [ -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" ] && cp -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" "${REUSEBUILD}/${TIMESTAMP}/"
- fi
- if [ -n "$OFED_VERSION" ]; then
- # store kernel-ib RPMs
- local rpmname
- for rpmname in "kernel-ib" "kernel-ib-devel"; do
- rpmname="${rpmname}-${OFED_VERSION}"
- if $PATCHLESS; then
- rpmname="${rpmname}-${LINUXRELEASE//-/_}"
- else
- rpmname="${rpmname}-${lnxmaj}${EXTRA_VERSION_DELIMITER//-/_}${EXTRA_VERSIONnew}${TARGET_DELIMITER//-/_}${KERNCONFSMPTYPE}"
- fi
- rpmname="${rpmname}.${TARGET_ARCH}.rpm"
- if [ "$rpmonly" = "rpmonly" ] && [ -f "${REUSEBUILD}/${TIMESTAMP}/${rpmname}" ]; then
- echo "RPM already exist in store directory tree"
- else
- [ -f "RPMS/${TARGET_ARCH}/${rpmname}" ] && cp -f "RPMS/${TARGET_ARCH}/${rpmname}" "${REUSEBUILD}/${TIMESTAMP}/"
- fi
- done
- fi
-}
+ local infact_arch="${TARGET_ARCH}"
-set_rpm_smp_type()
-{
- local infact_arch=${TARGET_ARCH}
- RPMSMPTYPE=default
+ RPMSMPTYPE=""
[ "$infact_arch" == "i586" ] && infact_arch="i686"
+
+ local smp_type
for smp_type in $SMP_ARCHS; do
[ $infact_arch == $smp_type ] && RPMSMPTYPE=smp && break
done
+
for smp_type in $BIGSMP_ARCHS; do
[ $infact_arch == $smp_type ] && RPMSMPTYPE=bigsmp && break
done
+
+ for smp_type in $PPC64_ARCHS; do
+ [ $infact_arch == $smp_type ] && RPMSMPTYPE=ppc64 && break
+ done
+
+ for smp_type in $DEFAULT_ARCHS; do
+ [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
+ done
+
}
# This function takes a linux source pool and digs out the linux release
}
-#unpack kernel(/source/devel) RPM
-unpack_linux_rpm()
-{
- local prefix=$1
- local delimiter=${2:-"-"}
- local pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
- local kernelbinaryrpm=
- [ -d $pathtorpms ] || return 255
- local rpmfile=
- local wanted_kernel="${lnxmaj}${delimiter}${lnxrel}"
- for arch in $TARGET_ARCHS_ALL; do
- for rpm in ${pathtorpms}/${arch}/*.rpm; do
- local provides=$(rpm -q --provides -p $rpm)
- if (echo $provides | grep -q "kernel${prefix} = $wanted_kernel"); then
- KERNELRPM=$rpm
- fi
+# unpack kernel(/source/devel) RPM
+#
+# This function and it's setting of $LINUX and $LINUXOBJ is a total hack that
+# needs to completely refactored. It completely ingores that $BUILD_ARCHS may
+# contain a list of arches for which rpmbuild commands (including the one for
+# lustre itself)
+unpack_linux_devel_rpm() {
+ local kernelrpm="${1}"
+
+ [ -f "$kernelrpm" ] || return 255
+ [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
+
+ pushd $TOPDIR/reused &>/dev/null || return 255
+
+ if ! rpm2cpio < "$kernelrpm" | cpio -id > /dev/null 2>&1; then
+ return 255
+ fi
+
+ # call a distro specific hook, if available
+ if type -p unpack_linux_devel_rpm-$DISTRO; then
+ if ! unpack_linux_devel_rpm-$DISTRO "$kernelrpm"; then
+ return 255
+ fi
+ fi
+
+ popd &>/dev/null
+
+ find_linux_devel_paths $TOPDIR/reused
+
+ return 0
+
+}
+
+build_kernel_ib() {
+ local linux="$1"
+
+ # build kernel-ib{,-devel}
+ local K_SRC="K_SRC"
+ # ofed 1.3 had a bug in the rpm spec
+ if [ "$OFED_VERSION" = "1.3" ]; then
+ K_SRC="KSRC"
+ fi
+
+ 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"
+ local OFED_HARDWARE="--with-mthca-mod --with-mlx4-mod --with-mlx4_en-mod --with-cxgb3-mod --with-nes-mod"
+ # some I/B drivers are architecture dependent and kernel-ib's configure
+ # does not figure it out for us ~sigh~
+ case "$TARGET_ARCH" in
+ ppc64)
+ OFED_HARDWARE="$OFED_HARDWARE --with-ehca-mod"
+ ;;
+ esac
+ # we're no longer shipping the OFED iSCSI
+ #OFED_ISCSI="--with-srp-mod --with-srp-target-mod"
+ ## ISER module has no backport support as of OFED 1.5 (i.e. only builds on
+ ##kernels >= 2.6.30)
+ #if [[ $OFED_VERSION = 1.[0-4]* ]]; then
+ # OFED_ISCSI="$OFED_ISCSI --with-iser-mod"
+ #fi
+
+ # assume we are just rebuilding the SRPM
+ local BUILD_TYPE=${BUILD_TYPE:-"--rebuild"}
+ local SOURCE="${TOPDIR}/OFED/SRPMS/ofa_kernel-*.src.rpm"
+
+ # but switch to building from the SPEC if we need to apply patches
+ if ls ${TOPDIR}/lustre/build/patches/ofed/* >/dev/null; then
+ BUILD_TYPE="-bb"
+ rpm --define "_topdir ${TOPDIR}" -ivh $SOURCE
+ SOURCE="${TOPDIR}/SPECS/ofa_kernel.spec"
+ local file ed_fragment1 ed_fragment2 n=1
+ for file in $(ls ${TOPDIR}/lustre/build/patches/ofed/*); do
+ ed_fragment1="$ed_fragment1
+Patch$n: ${file%%*/}"
+ ed_fragment2="$ed_fragment2
+%patch$n -p0"
+ cp $file ${TOPDIR}/SOURCES
+ let n=$n+1
done
- [ -f "$KERNELRPM" ] && TARGET_ARCH="$arch" && BUILD_ARCHS="$arch" && break
+
+ if [ $n -gt 1 ]; then
+ ed $SOURCE <<EOF
+/^Source: /a
+$ed_fragment1
+.
+/^%setup /a
+$ed_fragment2
+.
+wq
+EOF
+ fi
+ fi
+
+ local linuxrelease=$(find_linux_release "$linux")
+ if ! $RPMBUILD $BUILD_TYPE --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
+ ${FIND_REQUIRES:+--define "__find_requires $FIND_REQUIRES"} \
+ --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
+ --define "KVERSION ${linuxrelease}" \
+ --define "$K_SRC ${linux}" \
+ --define "LIB_MOD_DIR /lib/modules/${linuxrelease}/updates" \
+ ${OFA_KERNEL_RELEASE:+--define "_release $OFA_KERNEL_RELEASE"} \
+ --define "configure_options --without-quilt $OFED_CORE $OFED_HARDWARE $OFED_ISCSI" \
+ ${SOURCE} 2>&1; then
+ fatal 1 "Error building kernel-ib"
+ fi
+
+}
+
+store_for_reuse() {
+ local articles="$1"
+ local module="$2"
+ local location="$3"
+ local signature="$4"
+ local use_links="$5"
+
+ local linkflag=""
+ if $use_links; then
+ linkflag="l"
+ fi
+
+ local default_iface=$(/sbin/ip route get 192.1.1.1 | sed -ne 's/.* dev \(.*\) * src .*/\1/p')
+ if [ -z "$default_iface" ]; then
+ fatal 1 "Failed to determine the default route interface"
+ fi
+ local unique_id=$(/sbin/ip addr show dev $default_iface | sed -ne '/ inet /s/ *inet \(.*\)\/.*/\1/p' | head -1)
+ if [ -z "$unique_id" ]; then
+ fatal 1 "Failed to determine a unique id from interface $default_interface"
+ fi
+
+ local finallocation="$location"/"$signature"/"$module"
+ location="$location"/"$signature-${unique_id}"/"$module"
+ mkdir -p "$location"
+ # the cleanup script removes any directory that doesn't have a
+ # .lastused, so let's try to prevent that as soon as we can
+ # this solution still slightly racy with the cleanup script
+ # but the race is a lot tighter now
+ touch -t 197001010000 "$location/.lastused"
+ ## use eval/echo here to make sure shell expansions are performed
+ #if ! cp -a${linkflag} $(eval echo $articles) "$location"; then
+ local article
+ for article in $(eval echo $articles); do
+ if ! cp -a${linkflag} "$article" "$location"; then
+ error "Failed to copy \"$article\" to \"$location\" in store_for_reuse()"
+ # rename the cache location so that it's not cached
+ # product, but is around for analysis
+ mv "$location"{,-bad-$(date +%s)} ||
+ error "failed to clean up a failed cache attempt" \
+ "in \"$location\" -- manual cleanup will be" \
+ "necessary"
+ return 1
+ fi
done
- # bleah
- set_rpm_smp_type
+ # flag the cache as complete (i.e. in case lbuild was previously
+ # interrupted while caching)
+ touch "$location/.lastused"
+
+ # put the temporary location into the final location
+ # (last one wins)
+ mkdir -p "${finallocation%/*}"
+ mv "$location" "$finallocation"
+ rmdir "${location%/*}"
+ return 0
- [ -f "$KERNELRPM" ] || return 255
- [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused
- pushd $TOPDIR/reused || return 255
- RC=0
- rpm2cpio < "$KERNELRPM" | cpio -idc > /dev/null 2>&1
- if [ ${PIPESTATUS[0]} -eq 0 ]; then
- # RHEL-style and SLES-style rpms
- local paths="kernels/${lnxmaj}${delimiter}${lnxrel}-${TARGET_ARCH} linux-${lnxmaj}${delimiter}${lnxrel}"
+}
- for path in $paths; do
- local src='usr/src'
+reuse() {
+ local module="$1"
+ local dest="$2"
+ local use_links="${3:-false}"
+ local signature="$4"
+
+ if [ -n "$REUSEBUILD" ] && [ -d "$REUSEBUILD/$signature/$module" ]; then
+ if [ ! -f "$REUSEBUILD/$signature/$module/.lastused" ]; then
+ # the .lastused flag is populated at the end of the caching to
+ # signal that the caching was completed. if that flag is not
+ # there, then the cache is invalid (and should be removed in fact)
+ mv "$REUSEBUILD/$signature/$module"{,-bad-$(date +%s)} ||
+ fatal 1 "failed to clean up a bad cache in location $REUSEBUILD/$signature/$module\" -- manual cleanup will be necessary"
+ return 1
+ fi
- if [ -d "$src/$path/" ]; then
- LINUX="$(pwd)/$src/$path"
- fi
- # SLES has a separate -obj tree
- if [ -d "$src/${path}-obj" ]; then
- src="$src/${path}-obj"
- local objects="$TARGET_ARCH/$RPMSMPTYPE"
-
- # Novell, are you *TRYING* to make life hard for me?
- if [ -d "$src/powerpc" ]; then
- objects="powerpc/$TARGET_ARCH"
- elif [ $TARGET_ARCH == 'i686' ]; then
- objects="i386/$RPMSMPTYPE"
- fi
+ # so that we know how stale this entry is
+ touch $REUSEBUILD/$signature/$module/.lastused
- LINUXOBJ="$(pwd)/$src/$objects"
+ if $use_links; then
+ if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
+ cp -al $REUSEBUILD/$signature/$module/* $dest/
fi
- done
- if [ -z "$LINUX" ]; then
- RC=255
else
- # dig out the release version
- LINUXRELEASE=$(find_linux_release ${LINUXOBJ:-$LINUX})
- if [ -z "$LINUXRELEASE" ]; then
- echo "Failed to find linux release in ${LINUXOBJ:-$LINUX}"
- RC=255
- fi
+ # copying is pretty heavy
+ # cp -a $REUSEBUILD/$signature/$module/* $dest/
+ # do some creative symlinking instead
+ local dir
+ for dir in BUILD SRPMS SPECS; do
+ if ls $REUSEBUILD/$signature/$module/$dir/* >/dev/null 2>&1; then
+ ln -s $REUSEBUILD/$signature/$module/$dir/* $dest/$dir
+ fi
+ done
+ # sources have to be copied by file because we need SOURCES to
+ # be a dir we can write into
+# could overrun ls's arg list here
+ #ls $REUSEBUILD/$signature/$module/SOURCES/* |
+ find $REUSEBUILD/$signature/$module/SOURCES/ -type f |
+ xargs ln -t $dest/SOURCES -s
+
+ # same for RPMS/* dirs
+# could overrun ls's arg list here
+ #ls $REUSEBUILD/$signature/$module/RPMS/$TARGET_ARCH/* |
+ local dir
+ for dir in $REUSEBUILD/$signature/$module/RPMS/*; do
+ mkdir -p $dest/RPMS/${dir##*/}
+ find $dir -type f |
+ xargs ln -t $dest/RPMS/${dir##*/} -s
+ done
fi
+ return 0
else
- RC=255
+ return 1
fi
- popd
- return $RC
}
-#look for kernel source RPM
-find_linux_source_rpm()
-{
- local rpmfile=
- local findarch=true
- local arch=
- local pathtorpms=
- [ ! "$TARGET_ARCH" = "" ] && arch=$TARGET_ARCH && findarch=false
-
- if ! $findarch; then
- pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}/${arch}"
- [ -d $pathtorpms ] || return 255
- case "$DISTRO" in
- rhel4)
- rpmfile="kernel-${lnxmaj}-${lnxrel}.src.rpm"
- ;;
- sles10)
- rpmfile="kernel-source-${lnxmaj}.${lnxrel}.${arch}.rpm"
- ;;
- *)
- rpmfile="kernel-source-${lnxmaj}-${lnxrel}.${arch}.rpm"
- ;;
- esac
- [ -f "${pathtorpms}/${rpmfile}" ] || return 255
- KERNELSOURCERPM="${pathtorpms}/${rpmfile}"
+basearch() {
+ local arch="$1"
+
+ if [[ $arch = i[3456]86 ]]; then
+ echo "i386"
else
- for arch in $TARGET_ARCHS_ALL; do
- pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}/${arch}"
- [ -d $pathtorpms ] || continue
- case "$DISTRO" in
- rhel4)
- rpmfile="kernel-${lnxmaj}-${lnxrel}.src.rpm"
- ;;
- sles10)
- rpmfile="kernel-source-${lnxmaj}.${lnxrel}.${arch}.rpm"
- ;;
- *)
- rpmfile="kernel-source-${lnxmaj}-${lnxrel}.${arch}.rpm"
- ;;
- esac
- [ -f "${pathtorpms}/${rpmfile}" ] || continue
- KERNELSOURCERPM="${pathtorpms}/${rpmfile}"
- TARGET_ARCH=${arch}
- break
- done
+ echo "$arch"
fi
- [ -f "${KERNELSOURCERPM}" ] || return 255
+
}
-#unpack and make symlinks for reusing kernel RPM
-reuse_kernel_rpm()
-{
- local pathtorpm=$1
- local pathtokernelibrpm=$2
- [ "$pathtorpm" = "" ] && return 255
- [ -f "$pathtorpm" ] || return 255
- [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused
- pushd $TOPDIR/reused || return 255
-
- rpm2cpio < $pathtorpm | cpio -idc
- [ ${PIPESTATUS[0]} -eq 0 ] || return 255
-
- if [ -n "$pathtokernelibrpm" ] && [ -f "$pathtokernelibrpm" ]; then
- rpm2cpio < $pathtokernelibrpm | cpio -idc
- [ ${PIPESTATUS[0]} -eq 0 -o ${PIPESTATUS[1]} -eq 0 ] || return 255
- CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
+build_kernel_with_srpm() {
+ local outfd=$1
+
+ if [ -z "$outfd" ] || [ $outfd = 1 ]; then
+ fatal 1 "You must supply a file descriptor to ${FUNCNAME[0]} and it cannot be 1"
fi
- local smptype=
- if pushd usr/src/linux-*-obj/${TARGET_ARCH}; then
- local smptypes="$SMPTYPES"
- [ "$RPMSMPTYPE" = "" ] || smptypes=$RPMSMPTYPE
- ( ! $PATCHLESS ) && [ ! "$KERNCONFSMPTYPE" = "" ] && smptypes="$KERNCONFSMPTYPE"
- local cursmptype=
- for cursmptype in $smptypes; do
- [ "$cursmptype" = "''" ] && continue
- [ -d $cursmptype ] && smptype=$cursmptype
- [ -d $smptype ] && break
- done
- popd
+ # need to generate the patch for this target
+ do_patch_linux false >&${outfd} # sets global $FULL_PATCH (yeah, yuck)
+
+ # get an md5sum of the kernel patch + config for reuse check
+ # XXX really, there needs to be a signature and a CONFIG_FILE per arch
+ # in BUILD_ARCHS
+ local release_str
+ if $RELEASE; then
+ local release_str="RELEASE=$RELEASE\n"
fi
- if [ "${smptype}" = "" ]; then
- popd
- return 255 # cannot detect smp type
+
+ if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
+ local REUSE_SIGNATURE=$({ echo -en $release_str;
+ echo $BUILD_GEN;
+ cat $CONFIG_FILE $TARGET_FILE $FULL_PATCH; } |
+ md5sum | cut -d" " -f1)
+ # see if we can link to the reuse pool
+ # XXX - hrm. i'm not convinced this doesn't belong in the reuse
+ # "library"
+ local CAN_LINK_FOR_REUSE=false
+ touch $REUSEBUILD/$$
+ if cp -al $REUSEBUILD/$$ $TOPDIR/ 2>/dev/null; then
+ CAN_LINK_FOR_REUSE=true
+ fi
+ rm $REUSEBUILD/$$
fi
- if pushd usr/src/linux-*-obj/${TARGET_ARCH}/$smptype/include2; then
- local base=$(readlink asm)
- if [ ! -d "/${base}/" ]; then
- rm -f asm
- base=$(basename "$base")
- if pushd ../../../../linux-*/include; then
- local lsrc=$(pwd)
- popd
- [ -d "$lsrc/${base}" ] && ln -s $lsrc/${base} asm
- fi
+
+ # the extra version string to use for the kernel (which might be a reused
+ # kernel, remember)
+ local kernel_extra_version=""
+ if ! $USE_BUILD_CACHE || ! reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
+ "$REUSE_SIGNATURE"; then
+ # nothing cached, build from scratch
+ if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
+ echo "Downloading kernel SRPM" >&${outfd}
+ download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&${outfd}
fi
- popd
- read a b < <(echo $(pwd)/usr/src/linux-*)
- if [[ $a == $(pwd)/* && $b = $(pwd)/* ]]; then
- cp -f $a/include/linux/config.h $b/${TARGET_ARCH}/$smptype/include/linux/
- cp $b/${TARGET_ARCH}/$smptype/.config $a/
- [ -f "$b/${TARGET_ARCH}/$smptype/.config" ] && KERNELRPMCONFIG="$b/${TARGET_ARCH}/$smptype/.config"
- cp $b/${TARGET_ARCH}/$smptype/.kernelrelease $a/
- [ -f "$b/${TARGET_ARCH}/$smptype/.kernelrelease" ] && KERNELRPMRELEASE="$b/${TARGET_ARCH}/$smptype/.kernelrelease"
- LINUX=$a
- LINUXOBJ=$b/${TARGET_ARCH}/$smptype
-# local fname=$(basename $kernel_rpm)
-# KERNELRPMSDIR=${kernel_rpm%$fname}
+
+ if ! rpm -ivh $KERNELDIR/$KERNEL_SRPM \
+ --define "_topdir $TOPDIR" >&${outfd} 2>&1; then
+ # should we clean this up or leave it for analysis?
+ #rm -rf $RPMTOPDIR
+ fatal 1 "Error installing kernel SRPM."
+ fi
+
+ # put the Lustre kernel patch into the RPM build tree
+ cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
+ prepare_and_build_srpm >&${outfd} ||
+ fatal 1 "failed to prepare_and_build_srpm"
+
+ if [ -z "$REUSE_SIGNATURE" ]; then
+ echo "No reuse signature was caculated so not storing the built kernel" >&${outfd}
+ else
+ # store the resulting kernel RPM build tree for future use
+ echo "Storing the built kernel for future reuse" >&${outfd}
+ if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
+ "kernel" "$REUSEBUILD" "$REUSE_SIGNATURE" \
+ "$CAN_LINK_FOR_REUSE"; then
+ error "Failed to store kernel RPMS for reuse"
+ echo "unknown" >&${outfd}
+ return 1
+ fi
fi
+ fi # build reuse
+
+ # figure out the EXTRA_VERSION of the kernel we built or are re-using
+ local KERNEL_RPM
+ if ! KERNEL_RPM=$(find_rpm "$TOPDIR/RPMS/$TARGET_ARCH/" provides "^kernel ="); then
+ fatal 1 "Failed to find a kernel RPM in $TOPDIR/RPMS/$TARGET_ARCH/"
fi
- popd
- [ "$LINUX" = "" ] && return 255
- [ -d "$LINUX" ] || return 255
-}
+ kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
+
+ # should now have the following RPMs
+ # $TOPDIR/RPMS/$arch/kernel-lustre-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
+ # $TOPDIR/RPMS/$arch/kernel-lustre-devel-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
+ # $TOPDIR/RPMS/$arch/kernel-lustre-headers-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
+ # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-common-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
+ # $TOPDIR/RPMS/$arch/kernel-lustre-debuginfo-2.6.18-53.1.21.el5_lustre.1.6.5.1.$arch.rpm
+
+ echo $kernel_extra_version
+ return 0
-#build linux kernel rpm
-build_linux_rpm()
-{
- pushd $LINUX || return 255
- make binrpm-pkg || ( popd ; return 255 )
- local addlnxrel=
- [ -f ".version" ] && addlnxrel="-$(cat .version)"
- popd
- local arch=
- for arch in $TARGET_ARCHS_ALL; do
- [ -f "/usr/src/rpm/RPMS/$arch/kernel-$lnxmaj.${lnxrel}${addlnxrel}.$arch.rpm" ] && \
- KERNELRPM="/usr/src/rpm/RPMS/$arch/kernel-$lnxmaj.${lnxrel}${addlnxrel}.$arch.rpm" && \
- TARGET_ARCH="$arch"
- [ -f "/usr/src/packages/RPMS/$arch/kernel-$lnxmaj.${lnxrel}${addlnxrel}.$arch.rpm" ] && \
- KERNELRPM="/usr/src/packages/RPMS/$arch/kernel-$lnxmaj.${lnxrel}${addlnxrel}.$arch.rpm" && \
- TARGET_ARCH="$arch"
- done
- [ "$KERNELRPM" = "" ] || return
- return 255
}
-#build linux kernel
-build_linux()
-{
- local nofullmake=$1
- local nocopykernel=$2
- pushd $LINUX || fatal 1 "Kernel source not found"
- [ "$nofullmake" = "nofullmake" ] || make mrproper
- [ "$nofullmake" = "nofullmake" ] || rm -f rpm-release
-# [ "$nocopykernel" = "copyrpmkernel" ] || rm -f localversion-*
- [ "$nocopykernel" = "copykernel" ] && [ -f "$CONFIG_FILE" ] && cp $CONFIG_FILE .config
- if [ "$nocopykernel" = "copyrpmkernel" ]; then
- [ -f "$KERNELRPMCONFIG" ] && cp $KERNELRPMCONFIG .config
- if [ -f "$KERNELRPMRELEASE" ]; then
- cp $KERNELRPMRELEASE .
+# build OFED
+# globals used:
+# TOPDIR
+# REUSEBUILD, USE_BUILD_CACHE
+# CONFIGURE_FLAGS
+
+build_ofed() {
+ local linux="$1"
+ local ofed_version="$2"
+
+ # if an ofed version is given, then it means use OFED proper,
+ # not any vendor specific "inkernel" version
+ if [ -z "$ofed_version" ]; then
+ return 0
+ fi
+
+ if [ "$ofed_version" = "inkernel" ]; then
+ # see if there is a distro specific override for this and use
+ # that if it exists
+ # XXX we need to better integrate a distro specific override with
+ # the rest of this function so that all of the reuse cache
+ # stuff is leveraged given that 80% of this function is reuse
+ if type -p build_ofed-${DISTRO}; then
+ local ofed_location
+ ofed_location=$(build_ofed-${DISTRO} ${STDOUT})
+ local rc=${PIPESTATUS[0]}
+ CONFIGURE_FLAGS="--with-o2ib=${ofed_location} ${CONFIGURE_FLAGS}"
+ return $rc
else
- sed -e "s/^EXTRAVERSION\s\+=\s\+.*$/EXTRAVERSION = -${lnxrel}/" < Makefile > Makefile.new
- [ -f "Makefile.new" ] && mv Makefile.new Makefile
+ return 0
fi
fi
- [ -f ".config" ] || ( popd ; echo "Cannot find .config file"; return 255 )
- make oldconfig || ( popd ; return 255 )
- make include/linux/version.h
- if [ ! "$nofullmake" = "nofullmake" ]; then
- make || ( popd ; return 255 )
- fi
- popd
- return
-}
-build_kernel_ib()
-{
- # build kernel-ib{,-devel}
- # some I/B drivers are architecture dependent and kernel-ib's configure
- # does not figure it out for us ~sigh~
- local configure_options=""
- case "$TARGET_ARCH" in
- x86_64 | ia64)
- configure_options="--with-ipath_inf-mod"
- ;;
- ppc64)
- configure_options="--with-ipath_inf-mod --with-ehca-mod"
- ;;
- esac
- local K_SRC="K_SRC"
- # ofed 1.3 had a bug in the rpm spec
- if [ "$OFED_VERSION" = "1.3" ]; then
- K_SRC="KSRC"
+ # build kernel-ib
+ if $USE_BUILD_CACHE && [ -n "$REUSEBUILD" ]; then
+ local REUSE_SIGNATURE=$({ echo "$ofed_version";
+ echo "$(find_linux_release ${linux})";
+ cat "${linux}/include/linux/autoconf.h"; } |
+ md5sum | cut -d" " -f1)
+ # see if we can link to the reuse pool
+ # XXX - hrm. i'm not convinced this doesn't belong in the reuse
+ # "library"
+ local CAN_LINK_FOR_REUSE=false
+ touch $REUSEBUILD/$$
+ if cp -al $REUSEBUILD/$$ $TOPDIR/; then
+ CAN_LINK_FOR_REUSE=true
+ fi
+ rm $REUSEBUILD/$$
fi
- $RPMBUILD --rebuild --define 'build_kernel_ib 1' --define 'build_kernel_ib_devel 1' \
- --define "_topdir ${TOPDIR}" --target ${TARGET_ARCH} \
- --define "KVERSION ${LINUXRELEASE}" \
- --define "$K_SRC ${LINUXOBJ:-${LINUX}}" \
- --define "LIB_MOD_DIR /lib/modules/${LINUXRELEASE}/updates" \
- --define "configure_options --without-quilt --with-core-mod --with-user_mad-mod --with-user_access-mod --with-addr_trans-mod --with-srp-target-mod --with-core-mod --with-mthca-mod --with-mlx4-mod --with-cxgb3-mod --with-nes-mod --with-ipoib-mod --with-sdp-mod --with-srp-mod --without-srp-target-mod --with-rds-mod --with-iser-mod --with-qlgc_vnic-mod --with-madeye-mod $configure_options" ${TOPDIR}/OFED/SRPMS/ofa_kernel-${OFED_VERSION}-ofed${OFED_VERSION}.src.rpm
-
- if [ ${PIPESTATUS[0]} != 0 ]; then
- fatal 1 "Error building kernel-ib"
+
+ if ! $USE_BUILD_CACHE || ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
+ "$REUSE_SIGNATURE"; then
+ if [ -n "$REUSE_SIGNATURE" ]; then
+ # stash away the existing built articles for a moment
+ mkdir bak
+ mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
+ function mv_back {
+ pushd bak
+ find . | cpio -pudlm ..
+ popd
+ rm -rf bak
+ }
+ create_rpmbuild_dirs
+ fi
+ # build it
+ build_kernel_ib "${linux}"
+
+ if [ -z "$REUSE_SIGNATURE" ]; then
+ echo "No reuse signature was caculated so not storing the built ofed"
+ else
+ # store the resulting RPM build tree for future use
+ echo "Storing the built ofed for future reuse"
+ if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
+ "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
+ "$CAN_LINK_FOR_REUSE"; then
+ error "Failed to store OFED RPMS for reuse"
+ mv_back
+ return 1
+ fi
+ # put the stuff we stashed away back
+ mv_back
+ fi
fi
pushd "$TOPDIR" >/dev/null
rm -rf kernel-ib-devel
mkdir kernel-ib-devel
cd kernel-ib-devel
- local rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${OFED_VERSION}-${LINUXRELEASE//-/_}.*.rpm)
- rpm2cpio -itv < $rpm | cpio -id
+ # the actual ofed RPMs don't have the -rc$n or -$date string appened that
+ # might be present on the file
+ local linuxrelease=$(find_linux_release "$linux")
+ ofed_version=$(echo $ofed_version |
+ sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
+ local rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${ofed_version}-${linuxrelease//-/_}.*.rpm)
+ if ! rpm2cpio < $rpm | cpio -id; then
+ fatal 1 "could not unpack the kernel-ib-devel rpm."
+ fi
CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
popd >/dev/null
+
}
-#build patchless lustre
-patchless_build_sequence()
-{
- if [ -f $LINUX/Makefile ]; then
- # Get the correct kernel release - I'm unsure how this can ever
- # work otherwise, unless you're using the exact same kernel version
- # Lustre is shipped with.
-
- local LINUXRELEASE=$(find_linux_release ${LINUXOBJ:-$LINUX})
- if [ -z "$LINUXRELEASE" ]; then
- echo "Failed to find linux release in ${LINUXOBJ:-$LINUX}"
- RC=255
+build_with_srpm() {
+
+ if ! $PATCHLESS; then
+ local kernel_extra_version
+ if ! kernel_extra_version=$(build_kernel_with_srpm ${STDOUT}); then
+ fatal 1 "Failed to build the kernel from it's SRPM"
fi
- lnxmaj=$(echo $LINUXRELEASE | cut -f1 -d-)
- EXTRA_VERSION=$(echo $LINUXRELEASE | cut -f2 -d-)_lustre.$LUSTRE_VERSION
- RPMSMPTYPE=" "
- build_lustre && buildsuccess=true
+ for arch in $BUILD_ARCHS; do
+ local kernel_devel_rpm
+ if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name $KERNEL_LUSTRE_NAMING) ="); then
+ fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
+ fi
+
+ # install the -devel RPM in preparation for modules builds
+ if ! lnxrel="$kernel_extra_version" unpack_linux_devel_rpm \
+ "$TOPDIR/RPMS/$arch/$kernel_devel_rpm"; then
+ fatal 1 "Could not find the Linux tree in $TOPDIR/RPMS/$arch/$kernel_devel_rpm"
+ fi
+ done
else
- #try to build from kernel-devel RPM (RHEL)
- LINUX=
- TARGET_ARCH=
- local rpmfound=false
- local buildsuccess=false
- local storeforreuse=false
- if [ "$KERNELRPMSBASE" = "" ] || [ ! -d "$KERNELRPMSBASE" ]; then
- return 255
+ # need to find and unpack the vendor's own kernel-devel for patchless
+ # client build
+ local kernelrpm
+ if ! kernelrpm=$(find_linux_rpm "-$DEVEL_KERNEL_TYPE"); then
+ fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
+ fi
+ if ! lnxrel="$lnxrel" unpack_linux_devel_rpm "$kernelrpm" "-"; then
+ fatal 1 "Could not find the Linux tree in $kernelrpm"
+ fi
fi
- [ -d $TOPDIR/reused ] && rm -rf $TOPDIR/reused
-
- local delimiter=${EXTRA_VERSION_DELIMITER:-"-"}
- # default to source type -source and special case below
- local type=-source
- case "$DISTRO" in
- rhel*)
- type=-devel
- ;;
- esac
- unpack_linux_rpm $type $delimiter && rpmfound=true
+ # ~sigh~ have to make copies of and modify some of the rpm
+ # infrastructure files so that find-requires can find our unpacked
+ # kernel-devel artifacts
+ cp $RPM_HELPERS_DIR/{symset-table,find-requires{,.ksyms}} .
+ FIND_REQUIRES="$(pwd)/find-requires"
+ chmod 755 {symset-table,find-requires{,.ksyms}}
+ local tmp="$(pwd)"
+ tmp="${tmp//\//\\/}"
+ ed find-requires <<EOF
+1a
+set -x
+.
+/|.*find-requires.ksyms/s/|/| bash -x/
+g/ [^ ]*\/\(find-requires\.ksyms\)/s// $tmp\/\1/g
+wq
+EOF
+ ed find-requires.ksyms <<EOF
+1a
+set -x
+.
+g/\/.*\/\(symset-table\)/s//$tmp\/\1/g
+wq
+EOF
+ ed symset-table <<EOF
+1a
+set -x
+.
+g/\(\/boot\/\)/s//$tmp\/reused\1/g
+g/\(\/usr\/src\/kernels\/\)/s//$tmp\/reused\1/g
+wq
+EOF
+
+ build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
+ fatal 1 "error building OFED"
+
+ # now build Lustre
+ if build_lustre "$LINUX" "$LINUXOBJ"; then
+ # the build worked. resolve any symlinked files (i.e. from reuse)
+ # in RPMS/$arch to real files so that that that huge mess of
+ # complication known as LTS can copy them yet somewhere else.
+ # is it any wonder this whole process is so damn so? anyone ever
+ # heard of hardlinks? it's this cool new thing that allows you save
+ # tons of time and space by creating... well you can go read about
+ # them if you have not heard about them yet.
+ # can i say how much the implemenation of all of this really impedes
+ # RPM reuse?
+ local dir
+ for dir in RPMS/*; do
+ pushd $dir
+ for file in $(ls); do
+ if [ -h $file ]; then
+ cp $file foo
+ mv foo $file
+ fi
+ done
+ popd
+ done
+ # also, for i?86, make sure all of the RPMs are in RPMS/$TARGET_ARCH
+ # as that's where LTS expects to find them
+ for dir in RPMS/*; do
+ if [ $dir = RPMS/$TARGET_ARCH ]; then
+ continue
+ fi
+ pushd $dir
+ local files=$(ls)
+ if [ -n "$files" ]; then
+ cp -al $files ../$TARGET_ARCH
+ fi
+ popd
+ done
+ else
+ return 1
+ fi
+
+}
+
+create_rpmbuild_dirs() {
- [ -d SRPMS ] || mkdir SRPMS
[ -d RPMS ] || mkdir RPMS
+ for arch in $BUILD_ARCHS; do
+ if [[ $arch = i?86 ]]; then
+ # some stupidity in the sles11 kernel spec requires an RPMS/i386
+ # even if the target arch is i686
+ [ -d RPMS/i386 ] || mkdir RPMS/i386
+ fi
+ [ -d RPMS/$arch ] || mkdir RPMS/$arch
+ done
[ -d BUILD ] || mkdir BUILD
[ -d SOURCES ] || mkdir SOURCES
+ [ -d SPECS ] || mkdir SPECS
+ [ -d SRPMS ] || mkdir SRPMS
- # first build kernel-ib
- if [ -n "$OFED_VERSION" ]; then
- $rpmfound && build_kernel_ib
- fi
- ( $rpmfound ) && build_lustre && buildsuccess=true && find_linux_source_rpm
- fi
+}
- if $buildsuccess; then
- [ -d "RPMS/${TARGET_ARCH}" ] && [ -f "$KERNELRPM" ] && \
- cp "$KERNELRPM" RPMS/${TARGET_ARCH}/
- [ -d "RPMS/${TARGET_ARCH}" ] && [ -f "$KERNELSOURCERPM" ] && \
- cp "$KERNELSOURCERPM" RPMS/${TARGET_ARCH}/
- KERNELCOMPILEDIR="$LINUX"
- if $storeforreuse; then
- store_for_reuse || echo "Cannot store for future reuse"
- fi
+new_list() {
- return
- elif ! $rpmfound; then
- echo "COULD NOT FIND VENDOR -devel or -source RPM for $DISTRO/$TARGET_ARCH: $lnxmaj-$lnxrel in $KERNELRPMSBASE"
- return 255
- else
- echo "Patchless build failed."
- return 255
- fi
-}
+ echo ""
-#check timestamp value. should bi 14-digits string
-check_timestamp()
-{
- local invalue=$1
- local timestampnodig=$(echo $invalue | sed -e s/[0-9]*//g)
- [ "$timestampnodig" = "" ] || return 255
- local timestamplength="${#invalue}"
- [ $timestamplength -eq 14 ] || return 255
}
-# get list of suitable directories with potential reused staff
-get_reuse_dir_list()
-{
- local rpmonly=$1
- local reusedkernelmasknew=$2
- local buildtimestamp=
- local dirsforreuse=
- local sourcelastdate=$(get_last_source_date)
- for buildtimestamp in $(ls "$REUSEBUILD/" 2>&1); do
- [ -d "$REUSEBUILD/$buildtimestamp" ] || continue
- check_timestamp "$buildtimestamp" || continue
- local buildtimestampstr=$(echo $buildtimestamp | \
- sed -e "s^\(....\)\(..\)\(..\)\(..\)\(..\)\(..\)^\1-\2-\3 \4:\5:\6 GMT^g")
- local buildtimestampepoch=$(date --date="$buildtimestampstr" +%s )
- #check for suitable date
- if ! $PATCHLESS; then
- [ $buildtimestampepoch -ge $sourcelastdate ] || continue
- fi
- #check for suitable version
- if [ "$rpmonly" = "rpmonly" ]; then
- local reusedkernelprefix="kernel-lustre-"
- ( $PATCHLESS ) && reusedkernelprefix=
- local rpmmask="${reusedkernelprefix}${REUSEDKERNELMASK}"
- [ "$reusedkernelmasknew" = "" ] || rpmmask="$reusedkernelmasknew"
- [ -f $REUSEBUILD/$buildtimestamp/${rpmmask}.rpm ] && \
- dirsforreuse="$dirsforreuse $REUSEBUILD/$buildtimestamp"
- else
- local rpmmask="$REUSEDKERNELMASK"
- [ "$reusedkernelmasknew" = "" ] || rpmmask="$reusedkernelmasknew"
- pushd $REUSEBUILD/$buildtimestamp/linux-${rpmmask} > /dev/null 2>&1 || continue
- local curdir=$(pwd)
- dirsforreuse="$dirsforreuse $curdir"
- popd
- fi
- done
- echo "$dirsforreuse"
-}
+add_list() {
+ local list="$1"
+ local item="$2"
+
+ echo "$list $item"
-#try to reuse old RPM
-build_sequence_rpm_reuse()
-{
- local sourcerpm=$1
- [ "$REUSERPM" = "" ] && [ "$REUSEBUILD" = "" ] && return 255
- local dirsforreuse=
- if ! [ "$REUSEBUILD" = "" ] && [ -d "$REUSEBUILD" ]; then #try to reuse RPM
- local REUSEDKERNELMASKnew=$(echo $REUSEDKERNELMASK | sed -e "s/^[^0-9]*//")
- REUSEDKERNELMASKnew="kernel-lustre-source-${REUSEDKERNELMASKnew}"
- local dirsforreuse="$(get_reuse_dir_list rpmonly $REUSEDKERNELMASKnew)"
- local buildsuccess=false
- LINUXOBJ=
- for curdir in $(echo $dirsforreuse); do
- [ -d "$curdir" ] || continue
- local reusedkernelprefix="kernel-lustre-"
- local reusedkernelrpm=
- [ -f ${curdir}/${reusedkernelprefix}${REUSEDKERNELMASK}.rpm ] && \
- reusedkernelrpm=$(ls ${curdir}/${reusedkernelprefix}${REUSEDKERNELMASK}.rpm | head -1 )
- [ -f "$reusedkernelrpm" ] || continue
-
- local reusedkernelsourcerpm=
- [ -f ${curdir}/${REUSEDKERNELMASKnew}.rpm ] && \
- reusedkernelsourcerpm=$(ls ${curdir}/${REUSEDKERNELMASKnew}.rpm | head -1 )
- [ -f "$reusedkernelsourcerpm" ] || continue
-
- # don't need to check for kernel-ib RPM reuse here because sles9 is not supported
- # by OFED >= 1.3.0 and this function appears to only be used for sles9
-
- [ -d $TOPDIR/reused ] && rm -rf $TOPDIR/reused
- reuse_kernel_rpm "$reusedkernelsourcerpm" "" && build_linux nofullmake copyrpmkernel && build_lustre && buildsuccess=true
- ( $buildsuccess ) || continue
- if ( ! $NORPM ) && ( ! $PATCHLESS ) ; then
- [ -f "$reusedkernelrpm" ] && \
- cp -f "$reusedkernelrpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1
-
- [ -f "$reusedkernelsourcerpm" ] && \
- cp -f "$reusedkernelsourcerpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1 && \
- touch RPMS/${TARGET_ARCH}/kernel_was_reused
- fi
- return
- done
- fi
- return 255
}
-#try to reuse old BUILD dir
-build_sequence_reuse()
-{
- local sourcerpm=$1
- [ "$REUSERPM" = "" ] && [ "$REUSEBUILD" = "" ] && return 255
- local dirsforreuse=
- if [ ! "$REUSEBUILD" = "" ] && [ -d "$REUSEBUILD" ]; then #try to reuse old kernel build directory
- local dirsforreuse="$(get_reuse_dir_list)"
- local buildsuccess=false
- LINUXOBJ=
- local REUSEDKERNELMASKnew=$(echo $REUSEDKERNELMASK | sed -e "s/^[^0-9]*//")
- for curdir in $(echo $dirsforreuse); do
- local reusedkernelrpm=
- local reusedkernelsourcerpm=
- local reusedkernelibrpm=
- [ -d "$curdir" ] || continue
- [ -n "$OFED_VERSION" -a ! -d "${curdir%/*}/ofa_kernel" ] && continue
- local reusedkernelprefix="kernel-lustre-"
- ( $PATCHLESS ) && reusedkernelprefix=
- [ -f ${curdir}/../${reusedkernelprefix}${REUSEDKERNELMASK}.rpm ] && \
- reusedkernelrpm=$(ls ${curdir}/../${reusedkernelprefix}${REUSEDKERNELMASK}.rpm | head -1 )
- reusedkernelprefix="kernel-lustre-source-"
- [ -f ${curdir}/../${reusedkernelprefix}${REUSEDKERNELMASKnew}.rpm ] && \
- reusedkernelsourcerpm=$(ls ${curdir}/../${reusedkernelprefix}${REUSEDKERNELMASKnew}.rpm | head -1 )
- if [ -n "$OFED_VERSION" ]; then
- gen_lustre_version
- reusedkernelprefix="kernel-ib-"
- [ -f ${curdir}/../${reusedkernelprefix}${OFED_VERSION}-${LUSTRE_EXTRA_VERSION}.${TARGET_ARCH}.rpm ] && \
- reusedkernelibrpm=$(ls ${curdir}/../${reusedkernelprefix}${OFED_VERSION}-${LUSTRE_EXTRA_VERSION}.${TARGET_ARCH}.rpm | head -1 )
- reusedkernelibdevelrpm=$(ls ${curdir}/../${reusedkernelprefix}devel-${OFED_VERSION}-${LUSTRE_EXTRA_VERSION}.${TARGET_ARCH}.rpm | head -1 )
- fi
- if ! ( $NORPM ) && ! [ -f "$reusedkernelrpm" ]; then #kernel rpm not found. Build all
- continue
- fi
- if ! ( $NORPM ) && ! [ -f "$reusedkernelsourcerpm" ]; then #kernel source rpm not found. Build all
- continue
- fi
- if [ -n "$OFED_VERSION" ]; then
- if ! ( $NORPM ) && [ ! -f "$reusedkernelibrpm" -o ! -f "$reusedkernelibdevelrpm"]; then #kernel-ib{,-devel} rpm not found. Build all
- continue
- fi
- CONFIGURE_FLAGS="--with-o2ib=${curdir%/*}/ofa_kernel ${CONFIGURE_FLAGS}"
- fi
- LINUX="$curdir"
- build_lustre || continue
- touch "$curdir/../"
- buildsuccess=true
- if ( ! $NORPM ) && ( ! $PATCHLESS ) ; then
- [ -f "$reusedkernelrpm" ] && \
- cp -f "$reusedkernelrpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1 && \
- touch RPMS/${TARGET_ARCH}/kernel_was_reused
- [ -f "$reusedkernelsourcerpm" ] && \
- cp -f "$reusedkernelsourcerpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1
- [ -f "$reusedkernelibrpm" ] && \
- cp -f "$reusedkernelibrpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1
- cp -f "$reusedkernelibdevelrpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1
- fi
- return
- done
- fi
- return 255
+is_list_member() {
+ local list="$1"
+ local item="$2"
+
+ [[ $list\ == *\ $item\ * ]]
+
}
+#########################################################################
+# Generate a backtrace through the call stack.
+#
+# Input: None
+# Output: None
+#########################################################################
+backtrace() {
+ local strip=${1:-1}
+
+ local funcname="" sourcefile="" lineno="" n
+
+ echo "Call stack: (most recent first)"
+ for (( n = $strip ; n < ${#FUNCNAME[@]} ; ++n )) ; do
+ funcname=${FUNCNAME[$n - 1]}
+ sourcefile=$(basename ${BASH_SOURCE[$n]})
+ lineno=${BASH_LINENO[$n - 1]}
+ if [ $n = 1 ]; then
+ let lineno-=11
+ fi
+ # Display function arguments
+ if [[ ! -z "${BASH_ARGV[@]}" ]]; then
+ local args newarg j p=0
+ for (( j = ${BASH_ARGC[$n - 1]}; j > 0; j-- )); do
+ newarg=${BASH_ARGV[$j + $p - 1]}
+ args="${args:+${args} }'${newarg}'"
+ done
+ let p+=${BASH_ARGC[$n - 1]}
+ fi
+ echo " ${funcname} ${args:+${args} }at ${sourcefile}:${lineno}"
+ done
-build_sequence()
-{
- if (( $DO_SRC )) ; then
- unpack_linux
- patch_linux
- pack_linux
- clean_linux
- fi
- prep_kernel_build || return 255
- clean_lustre || return 255
+ echo
+ echo "BEGIN BACKTRACE"
+
+ #echo ${BASH_LINENO[*]}
+ #echo ${BASH_SOURCE[*]}
+ #echo ${FUNCNAME[*]}
+ local i=$((${#FUNCNAME[@]} - 1))
+ while [ $i -ge 0 ]; do
+ local lineno=${BASH_LINENO[$i]}
+ if [ $i = 0 ]; then
+ let lineno-=11
+ fi
+ local SOURCELINE="${BASH_SOURCE[$i + 1]}:${lineno}"
+ # Can't figure out how to get function args from other frames...
+ local FUNCTION="${FUNCNAME[$i]}()"
+ echo "$SOURCELINE:$FUNCTION"
+ i=$((i - 1))
+ done
+
+ echo "END BACKTRACE"
+
+ echo $BACKTRACE
- build_kernel || return 255
}
+seen_list=$(new_list)
+trap 'set +x;
+echo "An unexpected error has occurred at ${BASH_SOURCE[0]##*/}:$((LINENO-1)).
+Unfortunately the above line number in the message may or may not be correct,
+but details have been send to the lbuild maintainer. Attempting to continue."; (echo "Untrapped error"
+echo
+# have we seen this one
+echo "checking seen list for ${BASH_SOURCE[0]}:${BASH_LINENO[0]}"
+
+if is_list_member "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}"; then
+ echo "seen this one already"
+else
+ seen_list=$(add_list "$seen_list" "${BASH_SOURCE[0]}:${BASH_LINENO[0]}")
+fi
+backtrace
+echo
+echo "Environment:"
+set
+) | mail -s "Untrapped error at ${BASH_SOURCE[0]##*/}:$((LINENO-15)) on $HOSTNAME" brian@sun.com >&2; set $xtrace' ERR
+set -E
+
[ -r ~/.lbuildrc ] && . ~/.lbuildrc
-options=$(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,publish,release,src,stage:,tag:,target:,target-archs:,with-linux: -- "$@")
+options=$(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 -- "$@")
-if [ $? != 0 ] ; then
+if [ $? != 0 ]; then
usage 1
fi
eval set -- "$options"
-
-while [ "$1" ] ; do
+
+while [ "$1" ]; do
case "$1" in
'')
usage 1
shift 2
;;
--kerneltree)
- KERNELTREE=$2
+ if ! KERNELTREE=$(canon_path "$2"); then
+ fatal 1 "Could not determine the canonical location of $2"
+ fi
shift 2
;;
--linux | --with-linux)
- LINUX=$2
+ if ! LINUX=$(canon_path "$2"); then
+ fatal 1 "Could not determine the canonical location of $2"
+ fi
shift 2
;;
--distro)
shift 2
;;
--reusebuild)
- REUSEBUILD=$2
+ if ! REUSEBUILD=$(canon_path "$2"); then
+ fatal 1 "Could not determine the canonical location of $2"
+ fi
shift 2
;;
--norpm)
shift
;;
--kernelrpm)
- KERNELRPMSBASE=$2
+ if ! KERNELRPMSBASE=$(canon_path "$2"); then
+ fatal 1 "Could not determine the canonical location of $2"
+ fi
shift 2
;;
--timestamp)
shift 2
;;
--lustre)
- LUSTRE=$2
+ if ! LUSTRE=$(canon_filepath "$2"); then
+ fatal 1 "Could not determine the canonical location of $2"
+ fi
shift 2
;;
--nodownload)
- DOWNLOAD=0
+ DOWNLOAD=false
shift 1
;;
--nosrc)
- DO_SRC=0
+ DO_SRC=false
shift 1
;;
+ --ofed-version)
+ OFED_VERSION="$2"
+ shift 2
+ ;;
--publish)
shift
;;
shift
;;
--src)
- DO_SRC=1
+ DO_SRC=true
shift 1
;;
--stage)
USE_DATESTAMP=
shift
;;
+ --xen)
+ XEN=true
+ shift
+ ;;
+ --set-value)
+ eval $2
+ shift 2
+ ;;
--)
shift
+ # there are actually some lustre configure flags that we need to
+ # handle ourselves (but we still give them to configure)
+ if [[ \ $@\ == *\ --disable-tests\ * ]]; then
+ LUSTRE_TESTS=false
+ fi
CONFIGURE_FLAGS=$@
CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-liblustre --enable-liblustre-tests"
break
- ;;
+ ;;
*)
usage 1 "Unrecognized option: $1"
;;
unpack_lustre
+# XXX - should we _always_ get the buildid from the META file? what are the
+# other (i.e. non-lustre-tarball use cases of lbuild)?
+BUILDID=$(sed -ne '/^BUILDID =/s/.*= *//p' lustre/META)
+
load_target
-EXTRA_VERSION_DELIMITER=${EXTRA_VERSION_DELIMITER:-"-"}
-if [ -n "$OFED_VERSION" ]; then
- unpack_ofed
+if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
+ download_ofed
+ unpack_ofed || fatal 1 "Error unpacking OFED tarball"
fi
-build_success=false
-if $PATCHLESS; then
- patchless_build_sequence && build_success=true
-elif [ -z "$LINUX" ] ; then
- [ "$DISTRO" = "sles9" ] && build_sequence_rpm_reuse && build_success=true
- if ! $build_success; then
- build_sequence_reuse && build_success=true
- if ! $build_success; then
- build_sequence && build_success=true
- if $build_success; then
- store_for_reuse || echo "Cannot store for future reuse"
+# make sure the RPM build environment is set up
+create_rpmbuild_dirs
+
+# if an unpacked kernel source tree was given on the command line
+# just build lustre with it (nothing distro kernel specific here)
+if [ -n "$LINUX" ]; then
+ build_ofed "${LINUXOBJ:-$LINUX}" "$OFED_VERSION" ||
+ fatal 1 "error building OFED"
+ build_lustre "$LINUX" "$LINUXOBJ"
+else
+ if [ -f "${0%/*}/lbuild-$DISTRO" ]; then
+ source ${0%/*}/lbuild-$DISTRO
+
+ build_with_srpm || fatal 1 "Failed to build_with_srpm"
+ else
+ EXTRA_VERSION_DELIMITER=${EXTRA_VERSION_DELIMITER:-"-"}
+ source ${0%/*}/lbuild.old_school
+
+ old_school_download_kernel
+
+ build_success=false
+ if $PATCHLESS; then
+ patchless_build_sequence && build_success=true
+ else
+ [ "$DISTRO" = "sles9" ] && build_sequence_rpm_reuse && build_success=true
+ if ! $build_success; then
+ build_sequence_reuse && build_success=true
+ if ! $build_success; then
+ build_sequence && build_success=true
+ if $build_success; then
+ store_for_reuse || echo "Cannot store for future reuse"
+ fi
+ fi
fi
fi
+ ( $build_success ) || fatal 1 "Cannot build lustre"
fi
-else
- build_lustre && build_success=true
fi
-( $build_success ) || fatal 1 "Cannot build lustre"
stage
git://git.whamcloud.com / fs / lustre-release.git / blobdiff