# vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
#set -x
+shopt -s extdebug
TOPDIR=$PWD
LINUX=
LUSTRE=
RELEASE=false
-DO_SRC=0
-DOWNLOAD=1
+# XXX - some recent hacking has pretty much neutered this option.
+# search through this file (and lbuild.old_school -- but that will
+# be going away soon) for "-bb" and see how many places
+# simply don't account for this option
+DO_SRC=false
+DOWNLOAD=true
TAG=
CANONICAL_TARGET=
TARGET=
STAGEDIR=
TMPDIR=${TMPDIR:-"/var/tmp"}
TIMESTAMP=
+# XXX - i think these two parameters/arguments/variables need to be
+# cleaned up and merged. they effectively do the same thing
REUSERPM=
REUSEBUILD=
+# what does this do exactly? does it imply no kernel build?
NORPM=false
LDISKFSRPM=true
SKIPLDISKFSRPM="v1_4_* b1_4"
PATCHLESS=false
XEN=false
LINUXOBJ=
-REUSEDKERNELMASK=
DISTRO=
KERNELTREE=
# 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=
+
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()
-{
+cleanup() {
+
true
}
-error()
-{
- [ "$1" ] && echo -e "\n${0##*/}: $1"
+error() {
+ local msg="$1"
+
+ [ -n "$msg" ] && echo -e "\n${0##*/}: $msg" >&2
+
}
-fatal()
-{
+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
fatal "$1" "$2"
}
-check_options()
-{
- if [ "$LUSTRE" ] ; then
+# canonicalize a relative path
+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 "$LINUX" ] ; then
+ if [ -z "$LINUX" ]; then
[ "$KERNELDIR" -o "$KERNELTREE" ] || \
usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
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"
+
+ if [ -n "$CCACHE" ]; then
which "$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:$PATH
+
+ if which "$CCACHE" 2>/dev/null; then
+ local ccache=$(which "$CCACHE")
+ local bindir="$TOPDIR/bin"
+
+ [ -d $bindir ] || mkdir -p $bindir
+ if [ -d $bindir ]; then
+ rm ${bindir}/* > /dev/null 2>&1
+ ln -s "$ccache" ${bindir}/ccache
+ ln -s "$ccache" ${bindir}/cc
+ ln -s "$ccache" ${bindir}/$CC
+ export PATH=$bindir:$PATH
+ fi
+ export CCACHE && export CC="ccache $CC"
+ # zero the cache so we can see how effective we are being with it
+ ccache -z
+ fi
fi
- [ -z "$DISTRO" ] && autodetect_distro
+ [ -z "$DISTRO" ] && DISTRO=$(autodetect_distro)
}
-#autodetect used Distro
-autodetect_distro()
-{
+# autodetect used Distro
+autodetect_distro() {
+
+ local name
+ local version
+
if [ -f /etc/SuSE-release ]; then
- DISTRO=sles10
+ name=sles
+ version=$(grep ^VERSION /etc/SuSE-release)
+ version=${version#*= }
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}${version}"
- fi
+ name=$(head -1 /etc/redhat-release)
+ version=$(echo "$distroname" |
+ sed -e 's/^[^0-9.]*//g' | sed -e 's/[ \.].*//')
+ fi
+ if [ -z "$name" -o -z "$version" ]; then
+ fatal 1 "I don't know how to determine distro type/version.\n" \
+ "Either update autodetect_distro() or use the --distro argument"
fi
- [ "$DISTRO" = "" ] && DISTRO="sles9" #default distro
-}
-uniqify()
-{
- echo $(echo "$*" | xargs -n 1 | sort -u)
+ echo ${name}${version}
+ return 0
+
}
-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
- fi
+uniqify() {
+
+ echo $(echo "$*" | xargs -n 1 | sort -u)
- 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."
- fi
- make include/linux/version.h
- rm -f .config
- cd ..
- tar cjf $KERNEL_FILE linux-${lnxmaj}
- }
- popd
- rm -rf $RPMTOPDIR
- fi
}
-download_and_build_tarball() {
+download_srpm() {
local target=$1
- local kernel_file=$2
-
- local srpm=kernel-${lnxmaj}-${lnxrel}.src.rpm
+ local srpm=$2
+ # ~sigh~ the download site doesn't actually have these kernels
echo "Downloading http://downloads.lustre.org/public/kernels/$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 $srpm from downloads.lustre.org."
+ -O "$KERNELDIR/$srpm"; then
+ fatal 1 "Could not download target $target's kernel SRPM $srpm from downloads.lustre.org."
fi
[ -s "$KERNELDIR/$srpm" ] || {
rm -rf $KERNELDIR/$srpm
- fatal 1 "Could not download target $kernel_file's kernel SRPM $srpm from downloads.lustre.org."
+ fatal 1 "Could not download target $target's kernel SRPM $srpm from downloads.lustre.org."
}
- build_tarball $target $srpm
}
-load_target()
-{
+download_ofed() {
+
+ if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ] && \
+ [ ! -r "$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 $KERNELTREE."
+ fi
+ fi
+
+}
+
+load_target() {
+
EXTRA_VERSION_save="$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 $TARGET.target..."
. "$TARGET_FILE"
OFED_VERSION=""
fi
- [ "$KERNEL" ] || fatal 1 "Target $TARGET did not specify a kernel."
- [ "$VERSION" ] || fatal 1 "Target $TARGET did not specify a kernel version."
+ # 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 was overwriten in TARGET_FILE
- which "$CCACHE" 2>/dev/null && export CCACHE && export CC="ccache gcc"
+ # CC might have been overwriten in TARGET_FILE
+ if [[ $CC != ccache\ * ]] && which "$CCACHE" 2>/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" -a "$OFED_VERSION" != "inkernel" ] && \
- [ ! -r "$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."
+ 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
+ # set the location of the .config file
local XENPOSTFIX=""
if $XEN; then
XENPOSTFIX="-xen"
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.config"
fi
+
+ # figure out our smp kernel type and set the .config if we have one
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$XENPOSTFIX-$TARGET_ARCH-${smptype}.config"
- KERNCONFSMPTYPE=$smptype
+ CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH-${smptype}.config"
+ KERNCONFSMPTYPE=$smptype
fi
done
local lnxrelnew=${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/."
+ 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 ! $RELEASE; then
# if there is no patch series, then this is not a lustre specific
fi
# EXTRA_VERSION=${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 file="$1"
+
+ echo "Untarring ${file##*/}..."
+ tar $(tarflags "$file") "$file"
+
}
-unpack_ofed()
-{
- untar "$KERNELTREE/../OFED-${OFED_VERSION}.tgz"
+unpack_ofed() {
+
+ untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz" || fatal 1 "Error unpacking OFED tarball"
[ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
- pwd
- ls -ld OFED OFED-[0-9].[0-9]*
- ls -l OFED OFED-[0-9].[0-9]*
+
}
-unpack_lustre()
-{
- DIRNAME="lustre-$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."
./configure --disable-{modules,utils,liblustre,tests,doc} || \
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
+do_patch_linux() {
+
+ local do_patch=${1:-true}
+
FULL_PATCH="$PWD/lustre-kernel-${TARGET}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}.patch"
[ -f "$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" || {
+ 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
-}
-
-prep_kernel_build()
-{
- local lmakeopts="\"\""
- if $XEN; then
- lmakeopts="--xen"
- fi
- # make .spec file
- ENABLE_INIT_SCRIPTS=""
- sed \
- -e "s^@BASE_ARCHS@^$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" \
- -e "s^@LMAKEOPTS@^$lmakeopts^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
-}
-
-clean_lustre()
-{
- [ -d lustre ] || return 0
- echo "Cleaning Lustre..."
- [ -L lustre ] && rm -rf $(readlink lustre)
- rm -rf lustre
-}
-
-build_kernel()
-{
- echo "Building kernel + Lustre RPMs for: $BUILD_ARCHS..."
- targets=
- 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."
-
- if (( $DO_SRC )) ; then
- $RPMBUILD -bs lustre-kernel-2.4.spec \
- --define "_tmppath $TMPDIR" \
- --define "_topdir $TOPDIR" || \
- fatal 1 "Error building .src.rpm."
- fi
-
- ( $(skeep_ldiskfs_rpm $TAG) ) && return
-
- pushd $TOPDIR/BUILD/lustre*/ldiskfs || return 255
- make dist
- if [ "$?" != "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
- popd
- return 255
- fi
- fi
- popd
}
-build_lustre()
-{
- [ -d SRPMS ] || mkdir SRPMS
- [ -d RPMS ] || mkdir RPMS
- [ -d BUILD ] || mkdir BUILD
- [ -d SOURCES ] || mkdir SOURCES
+build_lustre() {
cp "$LUSTRE" SOURCES
echo "Building Lustre RPMs for: $BUILD_ARCHS..."
targets=
- for arch in $BUILD_ARCHS ; do
+ for arch in $BUILD_ARCHS; do
targets="--target $arch $targets"
done
confoptions="--with-linux=${LINUX} --disable-server"
fi
if [ ! "$LINUXOBJ" = "" ]; then
- confoptions="$confoptions --with-linux-obj=${LINUXOBJ}"
+ confoptions="$confoptions --with-linux-obj=${LINUXOBJ}"
fi
-
+
./configure $confoptions ${CONFIGURE_FLAGS}
- if [ "$?" != "0" ] ; then
+ if [ "$?" != "0" ]; then
local saved_config="../config.log.$(date +%s)"
cp config.log $saved_config
chmod a+r $saved_config
gen_lustre_version
# hack. Somebody move build/lustre.spec to lustre.spec for b1_6
- local lustre_spec=
+ local lustre_spec
[ -f lustre.spec ] && lustre_spec=lustre.spec
[ -f build/lustre.spec ] && lustre_spec=build/lustre.spec
pushd lustre/ldiskfs || return 255
make dist
- if [ "$?" != "0" ] ; then
+ if [ "$?" != "0" ]; then
popd
return 255
fi
$RPMBUILD $targets $rpmbuildopt ../lustre-ldiskfs.spec \
--define "_tmppath /var/tmp" \
--define "_topdir $TOPDIR"
- if [ "$?" != "0" ] ; then
+ if [ "$?" != "0" ]; then
popd
return 255
fi
- if (( $DO_SRC )) ; then
+ if $DO_SRC; then
$RPMBUILD -bs ../lustre-ldiskfs.spec \
--define "_tmppath /var/tmp" \
--define "_topdir $TOPDIR"
- if [ "$?" != "0" ] ; then
+ if [ "$?" != "0" ]; then
popd
return 255
fi
fi
popd
+
}
-stage()
-{
+stage() {
+
[ "$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
}
#check if we need to build separate ldiskfs RPM
-skeep_ldiskfs_rpm()
-{
- local tag=$1
+skeep_ldiskfs_rpm() {
+ local tag="$1"
+
local skip=false
+
if ! $LDISKFSRPM; then
skip=true
elif $PATCHLESS; then
done
fi
echo $skip
-}
-#get date of last changed target/config/series/patches
-get_last_source_date()
-{
- local filelist="${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
-}
-
-#check if variable is integer
-is_integer()
-{
- local invariable=$1
- [ "$invariable" = "" ] && return 255
- local invariableint=$( echo $invariable | sed -e s/[^0-9]//g )
- [ "$invariable" = "$invariableint" ] || return 255
}
#generate LUSTRE_EXTRA_VERSION from EXTRA_VERSION
-gen_lustre_version()
-{
- local smptype=smp
- [ "$KERNCONFSMPTYPE" = "" ] || smptype=$KERNCONFSMPTYPE
- [ "$RPMSMPTYPE" = "" ] || smptype=$RPMSMPTYPE
+gen_lustre_version() {
- LUSTRE_EXTRA_VERSION="${lnxmaj}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}${TARGET_DELIMITER}${smptype}"
+ LUSTRE_EXTRA_VERSION="${lnxmaj}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}${TARGET_DELIMITER}${RPMSMPTYPE:-${KERNCONFSMPTYPE:-"smp"}}"
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" -a "$OFED_VERSION" != "inkernel" ]; then
- # move the OFED kernel-ib-devel tree as well
- mv "${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 "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; 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=${TARGET_ARCH}
RPMSMPTYPE=default
[ "$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
+
}
# This function takes a linux source pool and digs out the linux release
}
-#unpack kernel(/source/devel) RPM
-unpack_linux_rpm()
-{
- local prefix=$1
+find_linux_rpm() {
+ local prefix="$1"
local delimiter=${2:-"-"}
+
local pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
- local kernelbinaryrpm=
[ -d $pathtorpms ] || return 255
- local rpmfile=
+
+ local kernelbinaryrpm rpmfile
local wanted_kernel="${lnxmaj}${delimiter}${lnxrel}"
+
+ local arch ret=1
for arch in $TARGET_ARCHS_ALL; do
+ local found_rpm="" rpm
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
+ if rpm -q --provides -p "$rpm" | grep -q "kernel${prefix} = $wanted_kernel"; then
+ found_rpm="$rpm"
+ ret=0
+ break
fi
done
- [ -f "$KERNELRPM" ] && TARGET_ARCH="$arch" && BUILD_ARCHS="$arch" && break
+ [ -f "$found_rpm" ] && TARGET_ARCH="$arch" && BUILD_ARCHS="$arch" && break
done
- # bleah
- set_rpm_smp_type
+ echo "$found_rpm"
+ return $ret
+
+}
- [ -f "$KERNELRPM" ] || return 255
+#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 $BUILD_ARCHS may
+# contain a list of arches for which rpmbuild commands (including the one for
+# lustre itself)
+unpack_linux_rpm() {
+ local kernelrpm="${1}"
+ local delimiter=${2:-"-"}
+
+ [ -f "$kernelrpm" ] || return 255
[ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused
+
pushd $TOPDIR/reused || return 255
- RC=0
- rpm2cpio < "$KERNELRPM" | cpio -idc > /dev/null 2>&1
+
+ local RC=0
+
+ rpm2cpio < "$kernelrpm" | cpio -id > /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}"
+ local path
for path in $paths; do
local src='usr/src'
fi
# SLES has a separate -obj tree
if [ -d "$src/${path}-obj" ]; then
- src="$src/${path}-obj"
+ local src="$src/${path}-obj"
local objects="$TARGET_ARCH/$RPMSMPTYPE"
# Novell, are you *TRYING* to make life hard for me?
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}"
- 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=${arch}
- break
- done
- fi
- [ -f "${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 ${CONFIGURE_FLAGS}"
- fi
-
- local smptype=
- if pushd usr/src/linux-*-obj/${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 $smptype ] && break
- done
- popd
- fi
- if [ "${smptype}" = "" ]; then
- popd
- return 255 # cannot detect smp type
- 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
- 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%$fname}
- fi
- fi
- popd
- [ "$LINUX" = "" ] && return 255
- [ -d "$LINUX" ] || return 255
-}
-
-#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 $KERNELRPMRELEASE .
- else
- sed -e "s/^EXTRAVERSION\s\+=\s\+.*$/EXTRAVERSION = -${lnxrel}/" < Makefile > Makefile.new
- [ -f "Makefile.new" ] && mv Makefile.new Makefile
- fi
- fi
- [ -f ".config" ] || ( popd ; echo "Cannot find .config file"; return 255 )
- make oldconfig || ( popd ; return 255 )
- make include/linux/version.h
- if [ ! "$nofullmake" = "nofullmake" ]; then
- make || ( popd ; return 255 )
- fi
- popd
- return
-}
-
-build_kernel_ib()
-{
+build_kernel_ib() {
# build kernel-ib{,-devel}
# some I/B drivers are architecture dependent and kernel-ib's configure
# does not figure it out for us ~sigh~
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
+store_for_reuse() {
+ local articles="$1"
+ local module="$2"
+ local location="$3"
+ local signature="$4"
+ local use_links="$5"
+
+ local linkflag=""
+ if $use_links; then
+ linkflag="l"
fi
- lnxmaj=$(echo $LINUXRELEASE | cut -f1 -d-)
- EXTRA_VERSION=$(echo $LINUXRELEASE | cut -f2 -d-)_lustre.$LUSTRE_VERSION
- RPMSMPTYPE=" "
- build_lustre && buildsuccess=true
- 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
- 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 "$DISTRO" in
- rhel*)
- type=-devel
- ;;
- esac
+ location="$location"/"$signature"/"$module"
+ mkdir -p "$location"
+ ## use eval/echo here to make sure shell expansions are performed
+ #if ! cp -a${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()"
+ return 1
+ fi
+ done
- unpack_linux_rpm $type $delimiter && rpmfound=true
+ return 0
- [ -d SRPMS ] || mkdir SRPMS
- [ -d RPMS ] || mkdir RPMS
- [ -d BUILD ] || mkdir BUILD
- [ -d SOURCES ] || mkdir SOURCES
+}
- # first build kernel-ib
- if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
- $rpmfound && build_kernel_ib
- fi
- ( $rpmfound ) && build_lustre && buildsuccess=true && find_linux_source_rpm
+reuse() {
+ local module="$1"
+ local dest="$2"
+ local use_links="${3:-false}"
+ local signature="$4"
+
+ if [ -n "$REUSEBUILD" ] && [ -d $REUSEBUILD/$signature/$module ]; then
+ # so that we know how stale this entry is
+ touch $REUSEBUILD/$signature/$module/.lastused
+ if $use_links; then
+ if ls $REUSEBUILD/$signature/$module/* >/dev/null 2>&1; then
+ cp -al $REUSEBUILD/$signature/$module/* $dest/
+ fi
+ else
+ # 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
+ return 1
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
+basearch() {
+ local arch="$1"
- return
- elif ! $rpmfound; then
- echo "COULD NOT FIND VENDOR -devel or -source RPM for $DISTRO/$TARGET_ARCH: $lnxmaj-$lnxrel in $KERNELRPMSBASE"
- return 255
+ if [[ $arch = i[3456]86 ]]; then
+ echo "i386"
else
- echo "Patchless build failed."
- return 255
+ echo "$arch"
fi
-}
-#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
+build_kernel_with_srpm() {
+
+ # need to generate the patch for this target
+ do_patch_linux false >&2 # sets global $FULL_PATCH (yeah, yuck)
+
+ # get an md5sum of the kernel patch + config for reuse check
+ # XXX really, there needs to be a signature and a CONFIG_FILE per arch
+ # in BUILD_ARCHS
+ local REUSE_SIGNATURE=$(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/; then
+ CAN_LINK_FOR_REUSE=true
+ fi
+ rm $REUSEBUILD/$$
+
+ # the extra version string to use for the kernel (which might be a reused
+ # kernel, remember)
+ local kernel_extra_version=""
+ if $REUSERPM && reuse kernel "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
+ "$REUSE_SIGNATURE"; then
+ # figure out the EXTRA_VERSION of the kernel we are re-using
+ kernel_extra_version=$(ls $TOPDIR/RPMS/$TARGET_ARCH/kernel-lustre-*${lnxmaj}${EXTRA_VERSION_DELIMITER}${PRISTINE_EXTRA_VERSION}.*.$TARGET_ARCH.rpm)
+ kernel_extra_version=${kernel_extra_version##*kernel-lustre-*${lnxmaj}${EXTRA_VERSION_DELIMITER}}
+ kernel_extra_version=${kernel_extra_version%%.$TARGET_ARCH.rpm}
+ else
+ # nothing cached, build from scratch
+ if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
+ download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM"
fi
- done
- echo "$dirsforreuse"
+
+ rpm -ivh $KERNELDIR/$KERNEL_SRPM --define "_topdir $TOPDIR" >&2 || {
+ # should we clean this up or leave it for analysis?
+ #rm -rf $RPMTOPDIR
+ fatal 1 "Error installing kernel SRPM."
+ }
+
+ # put the Lustre kernel patch into the RPM build tree
+ cp $FULL_PATCH $TOPDIR/SOURCES/linux-${lnxmaj}-lustre.patch
+ prepare_and_build_srpm
+
+ # store the resulting kernel RPM build tree for future use
+ 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"
+ return 1
+ fi
+ kernel_extra_version=$EXTRA_VERSION
+ fi # build reuse
+
+ # 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
+
}
-#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
+build_with_srpm() {
+
+ if ! $PATCHLESS; then
+ local kernel_extra_version
+ if ! kernel_extra_version=$(build_kernel_with_srpm); then
+ fatal 1 "Failed to build the kernel from it's SRPM"
+ fi
+#local kernel_extra_version="60-0.33_lustre.1.8.0.50.20090311172757"
+
+ for arch in $BUILD_ARCHS; do
+
+ local kernel_devel_rpm="$TOPDIR/RPMS/$arch/$(devel_kernel_name true)-$lnxmaj$EXTRA_VERSION_DELIMITER$kernel_extra_version.$arch.rpm"
+
+ # install the -devel RPM in preparation for the lustre build
+ if ! lnxrel="$kernel_extra_version" unpack_linux_rpm \
+ $kernel_devel_rpm $EXTRA_VERSION_DELIMITER; then
+ fatal 1 "Could not find the Linux tree in $kernel_devel_rpm"
fi
- return
+
+ # XXX - superhack of all superhacks! kernel-lustre-devel doesn't
+ # have have sources in it, so we need to pull them out of
+ # the SRPM
+ # yeah. blech.
+ cp BUILD/kernel-lustre-${lnxmaj}/linux-${lnxmaj}.$arch/fs/ext3/*.[ch] \
+ $TOPDIR/reused/usr/src/kernels/${lnxmaj}${EXTRA_VERSION_DELIMITER}${kernel_extra_version}-${arch}/fs/ext3
done
+ else
+ # 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" ${EXTRA_VERSION_DELIMITER:-"-"}); then
+ fatal 1 "Could not find the kernel-$DEVEL_KERNEL_TYPE RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
+ fi
+ if ! lnxrel="$lnxrel" unpack_linux_rpm "$kernelrpm" \
+ "${EXTRA_VERSION_DELIMITER:--}"; then
+ fatal 1 "Could not find the Linux tree in $kernelrpm"
+ fi
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 "$OFED_VERSION" != "inkernel" -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" -a "$OFED_VERSION" != "inkernel" ]; 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
+ # before lustre, build kernel-ib
+ if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
+ # 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/$$ $TOPDIR/; then
+ CAN_LINK_FOR_REUSE=true
+ fi
+ rm $REUSEBUILD/$$
+
+ local REUSE_SIGNATURE=$({ echo "$OFED_VERSION"; echo "$(find_linux_release ${LINUXOBJ:-$LINUX})"; cat "${LINUXOBJ:-${LINUX}}/include/linux/autoconf.h"; } | md5sum | cut -d" " -f1)
+ if ! reuse ofed "$TOPDIR" "$CAN_LINK_FOR_REUSE" \
+ "$REUSE_SIGNATURE"; then
+ # stash away the existing built articles for a moment
+ mkdir bak
+ mv {BUILD,{S,}RPMS,S{OURCE,PEC}S} bak
+ function mv_back {
+ pushd bak
+ find . | cpio -pudlm ..
+ popd
+ rm -rf bak
+ }
+ create_rpmbuild_dirs
+ # build it
+ build_kernel_ib
+ if ! store_for_reuse "$TOPDIR/{SPECS,SOURCES,BUILD,SRPMS,RPMS}" \
+ "ofed" "$REUSEBUILD" "$REUSE_SIGNATURE" \
+ "$CAN_LINK_FOR_REUSE"; then
+ error "Failed to store OFED RPMS for reuse"
+ mv_back
+ return 1
fi
- if [ -n "$OFED_VERSION" ]; then
- if [ "$OFED_VERSION" != "inkernel" ]; then
- if ! ( $NORPM ) && [ ! -f "$reusedkernelibrpm" -o ! -f "$reusedkernelibdevelrpm"]; then #kernel-ib{,-devel} rpm not found. Build all
- continue
+ # put the stuff we stashed away back
+ mv_back
+ fi
+ fi
+
+ # now build Lustre
+ if build_lustre; then
+ # the build worked. resolve any symlinked files (i.e. from reuse)
+ # in RPMS/$arch to real files so that that that huge mess of
+ # complication knows 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 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?
+ pushd RPMS/$TARGET_ARCH
+ for file in *; do
+ if [ -h $file ]; then
+ cp $file foo
+ mv foo $file
fi
- CONFIGURE_FLAGS="--with-o2ib=${curdir%/*}/ofa_kernel ${CONFIGURE_FLAGS}"
- else
- CONFIGURE_FLAGS="--with-o2ib=yes ${CONFIGURE_FLAGS}"
- fi
- fi
- LINUX="$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
+ done
+ popd
fi
- return 255
}
+create_rpmbuild_dirs() {
-build_sequence()
-{
- if (( $DO_SRC )) ; then
- unpack_linux
- patch_linux
- pack_linux
- clean_linux
+ if [ ! -d RPMS ]; then
+ mkdir -p RPMS
+ for arch in $BUILD_ARCHS; do
+ mkdir RPMS/$arch
+ done
fi
- prep_kernel_build || return 255
- clean_lustre || return 255
+ [ -d BUILD ] || mkdir BUILD
+ [ -d SOURCES ] || mkdir SOURCES
+ [ -d SPECS ] || mkdir SPECS
+ [ -d SRPMS ] || mkdir SRPMS
+
+}
+
+new_list() {
+
+ echo ""
+
+}
+
+add_list() {
+ local list="$1"
+ local item="$2"
+
+ echo "$list $item"
+
+}
+
+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]}
+ # 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
+
+ echo
+ echo "BEGIN BACKTRACE"
+
+ #echo ${BASH_LINENO[*]}
+ #echo ${BASH_SOURCE[*]}
+ #echo ${FUNCNAME[*]}
+ local i=$((${#FUNCNAME[@]} - 1))
+ while [ $i -ge 0 ]; do
+ local SOURCELINE="${BASH_SOURCE[$i + 1]}:${BASH_LINENO[$i]}"
+ # Can't figure out how to get function args from other frames...
+ local FUNCTION="${FUNCNAME[$i]}()"
+ echo "$SOURCELINE:$FUNCTION"
+ i=$((i - 1))
+ done
+
+ echo "END BACKTRACE"
+
+ echo $BACKTRACE
- build_kernel || return 255
}
[ -r ~/.lbuildrc ] && . ~/.lbuildrc
options=$(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:,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 $2"
+ fi
shift 2
;;
--timestamp)
shift 2
;;
--nodownload)
- DOWNLOAD=0
+ DOWNLOAD=false
shift 1
;;
--nosrc)
- DO_SRC=0
+ DO_SRC=false
shift 1
;;
--publish)
shift
;;
--src)
- DO_SRC=1
+ DO_SRC=true
shift 1
;;
--stage)
CONFIGURE_FLAGS=$@
CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-liblustre --enable-liblustre-tests"
break
- ;;
+ ;;
*)
usage 1 "Unrecognized option: $1"
;;
EXTRA_VERSION_DELIMITER=${EXTRA_VERSION_DELIMITER:-"-"}
if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
+ download_ofed
unpack_ofed
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 $build_success; then
- store_for_reuse || echo "Cannot store for future reuse"
+# make sure the RPM build environment is set up
+create_rpmbuild_dirs
+
+trap '[ -n "$CCACHE" ] && ccache -s' EXIT
+
+# if an unpacked kernel source tree was given on the command line
+# just build lustre with it (nothing distro kernel specific here)
+if [ -n "$LINUX" ]; then
+ build_lustre
+else
+ if [ -f "${0%/*}/lbuild-$DISTRO" ]; then
+ seen_list=$(new_list)
+ trap '(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
+) | tee >(mail -s "Untrapped error in lbuild on $MACHINENAME" brian@sun.com) >&2' ERR
+ set -E
+
+ source ${0%/*}/lbuild-$DISTRO
+
+ build_with_srpm || fatal 1 "Failed to build_with_srpm"
+ else
+ 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
-( $build_success ) || fatal 1 "Cannot build lustre"
stage
--- /dev/null
+# vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
+
+OLD_SCHOOL=true
+
+RHBUILD=${RHBUILD:-0}
+SUSEBUILD=${SUSEBUILD:-0}
+LINUX26=${LINUX26:-0}
+SUSEBUILD=${SUSEBUILD:-0}
+
+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 [ "$TARGET" = "rhel-2.4" ]; then
+ SPEC=kernel-2.4.spec
+ OLDCONFIG=oldconfig
+ fi
+
+ RPMTOPDIR=$(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."
+ fi
+ make include/linux/version.h
+ rm -f .config
+ cd ..
+ tar cjf $KERNEL_FILE linux-${lnxmaj}
+ }
+ popd
+ rm -rf $RPMTOPDIR
+ fi
+}
+
+download_and_build_tarball() {
+ local target=$1
+ local kernel_file=$2
+
+ local srpm=kernel-${lnxmaj}-${lnxrel}.src.rpm
+
+ echo "Downloading http://downloads.lustre.org/public/kernels/$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 $srpm from downloads.lustre.org."
+ fi
+ [ -s "$KERNELDIR/$srpm" ] || {
+ rm -rf $KERNELDIR/$srpm
+ fatal 1 "Could not download target $kernel_file's kernel SRPM $srpm from downloads.lustre.org."
+ }
+
+ build_tarball $target $srpm
+}
+
+unpack_linux() {
+
+ untar "$KERNEL_FILE" || fatal 1 "Error unpacking Linux tarball"
+ [ -d linux ] || ln -sf linux* linux
+
+}
+
+patch_linux() {
+
+ [ "$SERIES" ] || return 0
+
+ do_patch_linux true
+
+ echo "Replacing .config files..."
+ [ -d linux/configs ] || mkdir linux/configs || \
+ fatal 1 "Error creating configs directory."
+ rm -f linux/configs/*
+ copysuccess=0
+ for patchesdir in "$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
+}
+
+prep_kernel_build() {
+ local lmakeopts="\"\""
+ if $XEN; then
+ lmakeopts="--xen"
+ fi
+ # make .spec file
+ ENABLE_INIT_SCRIPTS=""
+ sed \
+ -e "s^@BASE_ARCHS@^$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" \
+ -e "s^@LMAKEOPTS@^$lmakeopts^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
+}
+
+clean_lustre() {
+ [ -d lustre ] || return 0
+ echo "Cleaning Lustre..."
+ [ -L lustre ] && rm -rf $(readlink lustre)
+ rm -rf lustre
+}
+
+build_kernel() {
+ echo "Building kernel + Lustre RPMs for: $BUILD_ARCHS..."
+ targets=
+ 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."
+
+ if $DO_SRC; then
+ $RPMBUILD -bs lustre-kernel-2.4.spec \
+ --define "_tmppath $TMPDIR" \
+ --define "_topdir $TOPDIR" || \
+ fatal 1 "Error building .src.rpm."
+ fi
+
+ ( $(skeep_ldiskfs_rpm $TAG) ) && return
+
+ pushd $TOPDIR/BUILD/lustre*/ldiskfs || return 255
+ make dist
+ if [ "$?" != "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
+ popd
+ return 255
+ fi
+ fi
+ popd
+}
+
+#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
+}
+
+#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
+}
+
+#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}/${TIMESTAMP}" ] || return 255
+ else
+ return 255
+ fi
+
+ local lnxrelnew=${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" -a "$OFED_VERSION" != "inkernel" ]; then
+ # move the OFED kernel-ib-devel tree as well
+ mv "${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 "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; 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}/${TIMESTAMP}/"
+ fi
+ done
+ fi
+}
+
+#look for kernel source RPM
+find_linux_source_rpm() {
+ local rpmfile=
+ local findarch=true
+ local arch=
+ local pathtorpms=
+ [ ! "$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}"
+ 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=${arch}
+ break
+ done
+ fi
+ [ -f "${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 ${CONFIGURE_FLAGS}"
+ fi
+
+ local smptype=
+ if pushd usr/src/linux-*-obj/${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 $smptype ] && break
+ done
+ popd
+ fi
+ if [ "${smptype}" = "" ]; then
+ popd
+ return 255 # cannot detect smp type
+ 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
+ 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%$fname}
+ fi
+ fi
+ popd
+ [ "$LINUX" = "" ] && return 255
+ [ -d "$LINUX" ] || return 255
+}
+
+#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 $KERNELRPMRELEASE .
+ else
+ sed -e "s/^EXTRAVERSION\s\+=\s\+.*$/EXTRAVERSION = -${lnxrel}/" < Makefile > Makefile.new
+ [ -f "Makefile.new" ] && mv Makefile.new Makefile
+ fi
+ fi
+ [ -f ".config" ] || ( popd ; echo "Cannot find .config file"; return 255 )
+ make oldconfig || ( popd ; return 255 )
+ make include/linux/version.h
+ if [ ! "$nofullmake" = "nofullmake" ]; then
+ make || ( popd ; return 255 )
+ fi
+ popd
+ return
+}
+
+#build 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
+ fi
+
+ lnxmaj=$(echo $LINUXRELEASE | cut -f1 -d-)
+ EXTRA_VERSION=$(echo $LINUXRELEASE | cut -f2 -d-)_lustre.$LUSTRE_VERSION
+ RPMSMPTYPE=" "
+ build_lustre && buildsuccess=true
+ 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
+ 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 "$DISTRO" in
+ rhel*)
+ type=-devel
+ ;;
+ esac
+
+ local kernel_devel_rpm
+
+ if ! kernel_devel_rpm=$(find_linux_rpm "$type" "$delimeter"); then
+ fatal 1 "Could not find the kernel$type RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
+ fi
+ unpack_linux_rpm "$kernel_devel_rpm" "$delimiter" && rpmfound=true
+
+ [ -d SRPMS ] || mkdir SRPMS
+ [ -d RPMS ] || mkdir RPMS
+ [ -d BUILD ] || mkdir BUILD
+ [ -d SOURCES ] || mkdir SOURCES
+
+ # first build kernel-ib
+ if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; 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
+
+ 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
+}
+
+#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"
+}
+
+#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 "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" -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" -a "$OFED_VERSION" != "inkernel" ]; 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 "$OFED_VERSION" ]; then
+ if [ "$OFED_VERSION" != "inkernel" ]; 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}"
+ else
+ CONFIGURE_FLAGS="--with-o2ib=yes ${CONFIGURE_FLAGS}"
+ fi
+ fi
+ LINUX="$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
+}
+
+build_sequence() {
+ if $DO_SRC; then
+ unpack_linux
+ patch_linux
+ pack_linux
+ clean_linux
+ fi
+ prep_kernel_build || return 255
+ clean_lustre || return 255
+
+ build_kernel || return 255
+}
+
+old_school_download_kernel() {
+
+ if [ "$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
+ fi
+}
git://git.whamcloud.com / fs / lustre-release.git / commitdiff