-#!/bin/sh
+#!/bin/bash
# vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
+#set -x
+shopt -s extdebug
+
TOPDIR=$PWD
# CVSROOT is inherited from the environment
KERNELDIR=
LINUX=
LUSTRE=
-RELEASE=0
-DO_SRC=0
-DOWNLOAD=1
+RELEASE=false
+# XXX - some recent hacking has pretty much neutered this option.
+# search through this file (and lbuild.old_school -- but that will
+# be going away soon) for "-bb" and see how many places
+# simply don't account for this option
+DO_SRC=false
+DOWNLOAD=true
TAG=
+CANONICAL_TARGET=
TARGET=
+TARGET_ARCH=$(uname -m)
TARGET_ARCHS=
+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=${TMPDIR:-"/var/tmp"}
+TIMESTAMP=
+# XXX - i think these two parameters/arguments/variables need to be
+# cleaned up and merged. they effectively do the same thing
+REUSERPM=
+REUSEBUILD=
+# what does this do exactly? does it imply no kernel build?
+NORPM=false
+LDISKFSRPM=true
+SKIPLDISKFSRPM="v1_4_* b1_4"
+SMPTYPES="smp bigsmp default ''"
+PATCHLESS=false
+XEN=false
+LINUXOBJ=
+DISTRO=
+KERNELTREE=
+
+# patchless build
+KERNELRPMSBASE=
+RPMSMPTYPE=
# from target file
-KERNEL=
SERIES=
-CONFIG=
-VERSION=
-
-RHBUILD=0
-SUSEBUILD=0
-LINUX26=0
-SUSEBUILD=0
-
BASE_ARCHS=
BIGMEM_ARCHS=
BOOT_ARCHS=
PSERIES64_ARCHS=
UP_ARCHS=
+# not in the target file any more
+CONFIG=
+
DATE=$(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
-}
-is_release()
-{
- (( $RELEASE )) || return 0
}
-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.
+ --timestamp=TIMESTAMP
+ Date of building lustre in format YYYYMMDDhhmmss
+
+ --reuserpm=DIR
+ Try to reuse old kernel RPMs from DIR
+
+ --reusebuild=DIR
+ Try to reuse old kernel builds from DIR
+
+ --kernelrpm=DIR
+ Path to distro kernel RPM collection
+
+ --ccache
+ Use ccache
+
+ --norpm
+ Do not build RPMs (compile only mode)
+
+ --patchless
+ Build lustre client only
+
+ --distro=DISTRO
+ Which distro using. Autodetect by default
+
--kerneldir=KERNELDIR
Directory containing Linux source tarballs referenced by target
files.
- --linux=LINUX
+ --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 --with-linux=LINUX
Directory of Linux kernel sources. When this option is used, only
Lustre modules and userspace are built.
pulling from CVS.
--nodownload
- Do not try to download a kernel from ftp.lustre.org
+ Do not try to download a kernel from downloads.lustre.org
--nosrc
Do not build a .src.rpm, a full kernel patch, or a patched kernel
tarball.
+ --ldiskfs
+ Do ldiskfs RPM. Now true by default
+
--publish
Unused.
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.
+
EOF
# list_targets
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 "$LINUX" ] ; then
- [ "$KERNELDIR" ] || \
- usage 1 "A kernel directory must be specified with --kerneldir."
+ if [ -z "$LINUX" ]; then
+ [ "$KERNELDIR" -o "$KERNELTREE" ] || \
+ usage 1 "A kernel directory must be specified with --kerneldir or --kerneltree."
- [ -d "$KERNELDIR" ] || \
- usage 1 "$KERNELDIR is not a directory."
+ [ -d "$KERNELDIR" -o -d "$KERNELTREE" ] || \
+ usage 1 "$KERNELDIR and $KERNELTREE are not a directory."
- if ! (( $RELEASE )) ; then
+ if ! $RELEASE; then
[ "$TAG" ] || \
usage 1 "When building a snapshot, a tag name must be used."
fi
fi
case $TARGET in
+ 2.6-rhel5)
+ CANONICAL_TARGET="rhel5"
+ ;;
2.6-rhel4)
CANONICAL_TARGET="rhel-2.6"
;;
2.6-sles10)
CANONICAL_TARGET="sles10-2.6"
;;
+ 2.6-sles11)
+ CANONICAL_TARGET="sles11"
+ ;;
hp_pnnl-2.4)
CANONICAL_TARGET="hp-pnnl-2.4"
;;
;;
esac
- TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M")
+ local timestampnodig=$(echo $TIMESTAMP | sed -e s/[0-9]*//g)
+ [ "$timestampnodig" = "" ] || TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
+ local timestamplength="${#TIMESTAMP}"
+ if [ $timestamplength -eq 12 ]; then
+ TIMESTAMP="${TIMESTAMP}00"
+ elif [ $timestamplength -ne 14 ]; then
+ TIMESTAMP=$(date -d "$DATE" "+%Y%m%d%H%M%S")
+ fi
RPMBUILD=$(which rpmbuild 2>/dev/null | head -1)
if [ ! "$RPMBUILD" -o "$RPMBUILD" == "" ]; then
usage 1 "Could not find binary for making rpms (tried rpmbuild and rpm)."
fi
fi
-}
-uniqify()
-{
- echo $(echo "$*" | xargs -n 1 | sort -u)
-}
+ if [ -n "$CCACHE" ]; then
+ which "$DISTCC" 2>/dev/null && export DISTCC RPM_BUILD_NCPUS
-build_tarball() {
- local TARGET=$1
- local SRPM=$2
+ if which "$CCACHE" 2>/dev/null; then
+ local ccache=$(which "$CCACHE")
+ local bindir="$TOPDIR/bin"
- if [ "$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
+ [ -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 $CC"
+ # zero the cache so we can see how effective we are being with it
+ ccache -z
fi
+ fi
- RPMTOPDIR=$(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 $RPMTOPDIR
+ [ -z "$DISTRO" ] && DISTRO=$(autodetect_distro)
+}
+
+# autodetect used Distro
+autodetect_distro() {
+
+ local name
+ local version
+
+ if [ -f /etc/SuSE-release ]; then
+ name=sles
+ version=$(grep ^VERSION /etc/SuSE-release)
+ version=${version#*= }
+ elif [ -f /etc/redhat-release ]; then
+ name=$(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
+
+ echo ${name}${version}
+ return 0
+
}
-download_and_build_tarball() {
- local TARGET=$1
- local KERNEL_FILE=$2
+uniqify() {
+
+ echo $(echo "$*" | xargs -n 1 | sort -u)
+
+}
+
+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"
+ echo "Downloading $location/$srpm..."
+ if ! wget -nv "$location/$srpm" -O "$KERNELDIR/$srpm" ||
+ [ ! -s "$KERNELDIR/$srpm" ]; then
+ rm -f $KERNELDIR/$srpm
+ fatal 1 "Could not download target $target's kernel SRPM" \
+ "$srpm from $location."
+ fi
+ else
+ fatal 1 "$srpm not found in directory $KERNELDIR."
+ fi
+ fi
- local SRPM=kernel-${lnxmaj}-${lnxrel}.src.rpm
+}
- echo "Downloading http://ftp.lustre.org/kernels/$TARGET/old/$SRPM..."
- if ! wget -nv "http://ftp.lustre.org/kernels/$TARGET/old/$SRPM" \
- -O "$KERNELDIR/$SRPM" ; then
- fatal 1 "Could not download target $TARGET's kernel SRPM $SRPM from ftp.lustre.org."
+download_ofed() {
+ local force="${1:-false}"
+
+ if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ] &&
+ ( $force || [ ! -r "$KERNELTREE/OFED-${OFED_VERSION}.tgz" ] ||
+ [ ! -s "$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" ||
+ [ ! -s "$KERNELTREE/OFED-${OFED_VERSION}.tgz" ]; then
+ rm -f $KERNELTREE/OFED-${OFED_VERSION}.tgz
+ 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
- build_tarball $TARGET $SRPM
}
-load_target()
-{
+load_target() {
+
EXTRA_VERSION_save="$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 $TARGET.target..."
. "$TARGET_FILE"
- [ "$KERNEL" ] || fatal 1 "Target $TARGET did not specify a kernel."
- [ "$VERSION" ] || fatal 1 "Target $TARGET did not specify a kernel version."
-
- if [ "$KERNELDIR" ] ; then
- KERNEL_FILE="$KERNELDIR/$KERNEL"
- if [ ! -r "$KERNELDIR/$KERNEL" ] ; 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 (( $DOWNLOAD )) ; then
- echo "Downloading http://ftp.lustre.org/kernels/$CANONICAL_TARGET/old/$KERNEL..."
- if ! wget -nv "http://ftp.lustre.org/kernels/$CANONICAL_TARGET/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
- fi
- else
- fatal 1 "Target $TARGET's kernel file $KERNEL not found in kernel directory $KERNELDIR."
- fi
- fi
- fi
+ # doesn't make any sense to build OFED for xen domX's
+ if $XEN; then
+ OFED_VERSION=""
fi
- if [ "$SERIES" ] ; then
- for series in $SERIES ; do
- for patchesdir in "$EXTERNAL_PATCHES" "$TOPDIR/lustre/lustre/kernel_patches" ; do
+ # 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" 2>/dev/null; then
+ export CCACHE && export CC="ccache $CC"
+ fi
+
+ if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
+ KERNELDIR="$KERNELTREE/${lnxmaj}"
+ [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
+ fi
+
+ # verify the series is available
+ if [ "$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$TOPDIR/lustre/lustre/kernel_patches/series."
done
fi
- CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/$CONFIG"
- [ -r "$CONFIG_FILE" ] || \
- fatal 1 "Target $TARGET's config file $CONFIG missing from $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/."
+ # set the location of the .config file
+ local XENPOSTFIX=""
+ if $XEN; then
+ XENPOSTFIX="-xen"
+ 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-$TARGET$XENPOSTFIX-$TARGET_ARCH${RPMSMPTYPE:+-}${RPMSMPTYPE}.config"
+ fi
+
+ local lnxrelnew=${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
+ 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/")
- EXTRA_VERSION="${EXTRA_VERSION}-${TAG}.${TIMESTAMP}"
+# EXTRA_VERSION=$(echo $EXTRA_VERSION | sed -e "s/\(.*_lustre\)\..*/\1/")
+# EXTRA_VERSION="${EXTRA_VERSION}-${TAG}.${TIMESTAMP}"
+ ! ( $PATCHLESS ) && EXTRA_VERSION="${EXTRA_VERSION}.${TIMESTAMP}"
fi
fi
# EXTRA_VERSION=${EXTRA_VERSION//-/_}
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 "$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") "$file"
+
}
-unpack_lustre()
-{
- DIRNAME="lustre-$TAG-$TIMESTAMP"
- if [ "$LUSTRE" ] ; then
- untar "$LUSTRE"
- [ -d lustre ] || ln -sf lustre-[0-9].[0-9]* lustre
- else
- if [ "$USE_DATESTAMP" ]; then
+unpack_ofed() {
+
+ if ! untar "$KERNELTREE/OFED-${OFED_VERSION}.tgz"; then
+ return 1
+ fi
+ [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
+
+}
+
+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
- FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
+do_patch_linux() {
+
+ local do_patch=${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 $(readlink linux)
- rm -rf linux
-}
-
-prep_kernel_build()
-{
- # make .spec file
- ENABLE_INIT_SCRIPTS=""
- sed \
- -e "s^@BASE_ARCHS@^$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@^$EXTRA_VERSION^g" \
- -e "s^@KERNEL_RELEASE@^${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@^$SUSEBUILD^g" \
- -e "s^@SUSEBUILD@^$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
-}
-
-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
-
- $RPMBUILD $targets -bb 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 $TOPDIR" || \
- fatal 1 "Error building .src.rpm."
- fi
}
-build_lustre()
-{
- [ -d SRPMS ] || mkdir SRPMS
- [ -d RPMS ] || mkdir RPMS
- [ -d BUILD ] || mkdir BUILD
- [ -d SOURCES ] || mkdir SOURCES
+build_lustre() {
cp "$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 $targets"
done
- ./configure "--with-linux=${LINUX}" ${CONFIGURE_FLAGS}
+ local confoptions="--with-linux=${LINUX}"
+ if $PATCHLESS; then
+ confoptions="--with-linux=${LINUX} --disable-server"
+ fi
+ if [ ! "$LINUXOBJ" = "" ]; then
+ confoptions="$confoptions --with-linux-obj=${LINUXOBJ}"
+ 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"
+ cat /proc/mounts
+ ls -l /proc/$$
+ pwd
+ echo "config.log contents:"
+ cat config.log
+ 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
- $RPMBUILD $targets -bb lustre.spec \
+ local rpmbuildopt='-bb'
+ if $NORPM; then
+ rpmbuildopt='-bc'
+ echo NORPM mode. Only compiling.
+ fi
+
+ # convert the $PATCHLESS boolean to an empty/no-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
+ is_patchless="yes"
+ fi
+ $RPMBUILD $targets $rpmbuildopt ../lustre.spec \
+ ${is_patchless:+--define "lustre_name lustre-client"} \
--define "_tmppath $TMPDIR" \
--define "_topdir $TOPDIR" || \
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
+ 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 "${rpmdir}"
fi
done
cp -v "$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 $skip
+
+}
+
+#generate LUSTRE_EXTRA_VERSION from EXTRA_VERSION
+gen_lustre_version() {
+
+ LUSTRE_EXTRA_VERSION="${lnxmaj}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}${TARGET_DELIMITER}${RPMSMPTYPE}"
+ LUSTRE_EXTRA_VERSION=${LUSTRE_EXTRA_VERSION//-/_}
+
+}
+
+set_rpm_smp_type() {
+
+ local infact_arch="${TARGET_ARCH}"
+
+ 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 $DEFAULT_ARCHS; do
+ [ $infact_arch == $smp_type ] && RPMSMPTYPE=default && break
+ done
+
+}
+
+# This function takes a linux source pool and digs out the linux release
+# from it
+find_linux_release() {
+ local SRCDIR="$1"
+
+ local LINUXRELEASEHEADER=$SRCDIR/include/linux/version.h
+ if [ -s $SRCDIR/include/linux/utsrelease.h ]; then
+ LINUXRELEASEHEADER=$SRCDIR/include/linux/utsrelease.h
+ fi
+
+ sed -ne 's/#define UTS_RELEASE "\(.*\)"$/\1/p' $LINUXRELEASEHEADER
+
+}
+
+# XXX this needs to be re-written as a wrapper around find_rpm
+# or just gotten rid of. :-)
+find_linux_rpm() {
+ local prefix="$1"
+ local delimiter=${2:-"-"}
+
+ local pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
+ [ -d $pathtorpms ] || return 255
+
+ local kernelbinaryrpm rpmfile
+ local wanted_kernel="${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
+ if rpm -q --provides -p "$rpm" | grep -q "kernel${prefix} = $wanted_kernel"; then
+ found_rpm="$rpm"
+ ret=0
+ break
+ fi
+ done
+ [ -f "$found_rpm" ] && break
+ done
+
+ echo "$found_rpm"
+ return $ret
+
+}
+
+# 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}"
+ # it's worth noting that neither sles10 nor rhel5 appear to use their
+ # extra_version delimiter for the dirname under /usr/src, so we could
+ # probably just get rid of this parameter
+ local delimiter=${2:-"-"}
+
+ [ -f "$kernelrpm" ] || return 255
+ [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused || return 255
+
+ pushd $TOPDIR/reused || return 255
+
+ if ! rpm2cpio < "$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-$DISTRO; then
+ unpack_linux_devel_rpm-$DISTRO "$kernelrpm"
+ fi
+
+ popd
+
+ find_linux_devel_paths $TOPDIR/reused
+
+ return 0
+
+}
+
+# XXX - this rhel/sles goop needs abstracting out into the
+# lbuild-{rhel5,sles10} method files
+find_linux_devel_paths() {
+ local path="$1"
+
+ local RC=0
+
+ pushd $path
+ # RHEL-style and SLES-style rpms
+ # XXX - until bug 19336 cleans this up, we need to extricate the
+ # ${lnxmin}- from the $lnxrel
+ local paths="kernels/${lnxmaj}${lnxmin}${delimiter}${lnxrel}-${TARGET_ARCH} linux-${lnxmaj}${lnxmin}${delimiter}${lnxrel##${lnxmin#.}-}"
+
+ local path
+ for path in $paths; do
+ local src='usr/src'
+
+ if [ -d "$src/$path/" ]; then
+ LINUX="$(pwd)/$src/$path"
+ fi
+ # SLES has a separate -obj tree
+ if [ -d "$src/${path}-obj" ]; then
+ local 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
+
+ LINUXOBJ="$(pwd)/$src/$objects"
+ fi
+ done
+ if [ -z "$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
+ fi
+ popd
+ return $RC
+}
+
+build_kernel_ib() {
+ # build kernel-ib{,-devel}
+ # some I/B drivers are architecture dependent and kernel-ib's configure
+ # does not figure it out for us ~sigh~
+ local configure_options=""
+ case "$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"
+ 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-mlx4_en-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-*.src.rpm
+
+ if [ ${PIPESTATUS[0]} != 0 ]; 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 $use_links; then
+ linkflag="l"
+ fi
+
+ location="$location"/"$signature"/"$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 \"$location\" -- manual cleanup will be" \
+ "necessary"
+ return 1
+ fi
+ done
+
+ # flag the cache as complete (i.e. in case lbuild was previously
+ # interrupted while caching)
+ touch "$location/.lastused"
+
+ return 0
+
+}
+
+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 completeld. 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
+
+ # 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
+}
+
+basearch() {
+ local arch="$1"
+
+ if [[ $arch = i[3456]86 ]]; then
+ echo "i386"
+ else
+ echo "$arch"
+ fi
+
+}
+
+#
+# in a given directory, find the first rpm matching given requirements
+#
+find_rpm() {
+ local dir="$1"
+ local match_type="$2"
+ local match="$3"
+
+ pushd "$dir" > /dev/null || \
+ fatal 1 "Unable to chdir to directory \"$dir\" in find_rpm()"
+
+ local file
+ for file in $(ls); do
+ if [ ! -f "$file" ]; then
+ continue
+ fi
+ case "$match_type" in
+ provides)
+ # match is any valid ERE (i.e. given to egrep) match
+ if rpm -q --provides -p "$file" | egrep -q "$match"; then
+ echo "$file"
+ popd >/dev/null
+ return 0
+ fi
+ ;;
+ *)
+ popd >/dev/null
+ fatal 1 "Unknown match type \"$match_type\" given to find_rpm()"
+ ;;
+ esac
+ done
+
+ popd >/dev/null
+ return 1
+}
+
+build_kernel_with_srpm() {
+
+ # need to generate the patch for this target
+ do_patch_linux false >&2 # sets global $FULL_PATCH (yeah, yuck)
+
+ # get an md5sum of the kernel patch + config for reuse check
+ # XXX really, there needs to be a signature and a CONFIG_FILE per arch
+ # in BUILD_ARCHS
+ local REUSE_SIGNATURE=$({ 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/; 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
+ 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
+ kernel_extra_version=$(rpm -q --queryformat "%{RELEASE}" -p $TOPDIR/RPMS/$TARGET_ARCH/$KERNEL_RPM)
+ else
+ # nothing cached, build from scratch
+ if [ ! -r "$KERNELDIR/$KERNEL_SRPM" ]; then
+ download_srpm "$CANONICAL_TARGET" "$KERNEL_SRPM" >&2
+ fi
+
+ 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 >&2
+
+ # 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
+
+}
+
+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
+
+ for arch in $BUILD_ARCHS; do
+
+ local kernel_devel_rpm
+ if ! kernel_devel_rpm=$(find_rpm "$TOPDIR/RPMS/$arch/" provides "^$(devel_kernel_name true) ="); then
+ fatal 1 "Failed to find a kernel development RPM in $TOPDIR/RPMS/$arch/"
+ fi
+
+ # install the -devel RPM in preparation for the lustre build
+ # note that the EXTRA_VERSION_DELIMITER is *NOT* used in the
+ # version of the directory name under /usr/src
+ 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
+ # 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_devel_rpm "$kernelrpm" "-"; then
+ fatal 1 "Could not find the Linux tree in $kernelrpm"
+ fi
+ fi
+
+ # 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" \
+ "$CAN_LINK_FOR_REUSE"; then
+ error "Failed to store OFED RPMS for reuse"
+ mv_back
+ return 1
+ fi
+ # put the stuff we stashed away back
+ mv_back
+ fi
+
+ pushd "$TOPDIR" >/dev/null
+ rm -rf kernel-ib-devel
+ mkdir kernel-ib-devel
+ cd kernel-ib-devel
+ # the actual ofed RPMs don't have the -rc$n or -$date string appened that
+ # might be present on the file
+ local 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)
+ rpm2cpio -itv < $rpm | cpio -id
+ CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
+ popd >/dev/null
+ fi
+
+ # now build Lustre
+ if build_lustre; then
+ # the build worked. resolve any symlinked files (i.e. from reuse)
+ # in RPMS/$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
+ done
+ popd
+ else
+ return 1
+ fi
+
+}
+
+create_rpmbuild_dirs() {
+
+ if [ ! -d RPMS ]; then
+ mkdir -p RPMS
+ for arch in $BUILD_ARCHS; do
+ mkdir RPMS/$arch
+ done
+ fi
+ [ -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 $BACKTRACE
+
}
[ -r ~/.lbuildrc ] && . ~/.lbuildrc
-options=$(getopt -o d:D:h -l disable-datestamp,external-patches:,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,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
;;
+ --ccache)
+ CCACHE='ccache'
+ shift
+ ;;
-d)
CVSROOT=$2
shift 2
KERNELDIR=$2
shift 2
;;
+ --kerneltree)
+ if ! KERNELTREE=$(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)
+ DISTRO=$2
+ shift 2
+ ;;
+ --reuserpm)
+ REUSERPM=$2
+ shift 2
+ ;;
+ --reusebuild)
+ if ! REUSEBUILD=$(canon_path "$2"); then
+ fatal 1 "Could not determine the canonical location of $2"
+ fi
+ shift 2
+ ;;
+ --norpm)
+ NORPM=true
+ shift
+ ;;
+ --ldiskfs)
+ LDISKFSRPM=true
+ shift
+ ;;
+ --patchless)
+ PATCHLESS=true
+ shift
+ ;;
+ --kernelrpm)
+ if ! KERNELRPMSBASE=$(canon_path "$2"); then
+ fatal 1 "Could not determine the canonical location of $2"
+ fi
+ shift 2
+ ;;
+ --timestamp)
+ TIMESTAMP=$2
shift 2
;;
--lustre)
shift 2
;;
--nodownload)
- DOWNLOAD=0
+ DOWNLOAD=false
shift 1
;;
--nosrc)
- DO_SRC=0
+ DO_SRC=false
shift 1
;;
--publish)
shift
;;
--release)
- RELEASE=1
+ RELEASE=true
shift
;;
--src)
- DO_SRC=1
+ DO_SRC=true
shift 1
;;
--stage)
USE_DATESTAMP=
shift
;;
+ --xen)
+ XEN=true
+ shift
+ ;;
--)
shift
CONFIGURE_FLAGS=$@
+ CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-liblustre --enable-liblustre-tests"
break
- ;;
+ ;;
*)
usage 1 "Unrecognized option: $1"
;;
unpack_lustre
-# prep_build needs the .spec.in from the lustre source
-if [ -z "$LINUX" ] ; then
- load_target
- if (( $DO_SRC )) ; then
- unpack_linux
- patch_linux
- pack_linux
- clean_linux
- fi
+load_target
+EXTRA_VERSION_DELIMITER=${EXTRA_VERSION_DELIMITER:-"-"}
+
+if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
+ download_ofed
+ unpack_ofed || fatal 1 "Error unpacking OFED tarball"
+fi
- prep_kernel_build
- clean_lustre
+# make sure the RPM build environment is set up
+create_rpmbuild_dirs
- build_kernel
-else
+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 at ${BASH_SOURCE[0]##*/}:${BASH_LINENO[0]} on $HOSTNAME" 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
fi
stage
git://git.whamcloud.com / fs / lustre-release.git / blobdiff