-#!/bin/sh
+#!/bin/bash
# vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
+#set -x
+
TOPDIR=$PWD
# CVSROOT is inherited from the environment
KERNELDIR=
LINUX=
LUSTRE=
-RELEASE=0
+RELEASE=false
DO_SRC=0
DOWNLOAD=1
TAG=
+CANONICAL_TARGET=
TARGET=
+TARGET_ARCH=$(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=
+REUSERPM=
+REUSEBUILD=
+NORPM=false
+LDISKFSRPM=true
+SKIPLDISKFSRPM="v1_4_* b1_4"
+SMPTYPES="smp bigsmp default ''"
+KERNCONFSMPTYPE=
+PATCHLESS=false
+XEN=false
+LINUXOBJ=
+REUSEDKERNELMASK=
+DISTRO=
+KERNELTREE=
+
+# patchless build
+KERNELRPMSBASE=
+KERNELRPM=
+KERNELSOURCERPM=
+RPMSMPTYPE=
+KERNELRPMCONFIG=
+KERNELRPMRELEASE=
+KERNELCOMPILEDIR=
# from target file
KERNEL=
exit $1
}
-is_release()
-{
- (( $RELEASE )) || return 0
-}
-
list_targets()
{
echo -n "Available targets:"
Directory containing Linux source tarballs referenced by target
files.
+ --timestamp=TIMESTAMP
+ Date of building lustre in format YYYYMMDDhhmmss
+
+ --reuserpm=DIR
+ Try to reuse old kernel RPMs from DIR
+
+ --reusebuild=DIR
+ Try to reuse old kernel builds from DIR
+
+ --kernelrpm=DIR
+ Path to distro kernel RPM collection
+
+ --ccache
+ Use ccache
+
+ --norpm
+ Do not build RPMs (compile only mode)
+
+ --patchless
+ Build lustre client only
+
+ --distro=DISTRO
+ Which distro using. Autodetect by default
+
+ --kerneltree=KERNELTREE
+ Directory containing dirs with Linux source tarballs referenced by target
+ files. Dir names in format kernel version ('2.6.9', etc.)
+
--linux=LINUX
Directory of Linux kernel sources. When this option is used, only
Lustre modules and userspace are built.
pulling from CVS.
--nodownload
- Do not try to download a kernel from ftp.lustre.org
+ Do not try to download a kernel from downloads.lustre.org
--nosrc
Do not build a .src.rpm, a full kernel patch, or a patched kernel
tarball.
+ --ldiskfs
+ Do ldiskfs RPM. Now true by default
+
--publish
Unused.
checkouts. This is a workaround for a problem encountered when
using lbuild with tinderbox.
+ --xen
+ Builds a Xen domX kernel.
+
EOF
# list_targets
fi
if [ -z "$LINUX" ] ; then
- [ "$KERNELDIR" ] || \
- usage 1 "A kernel directory must be specified with --kerneldir."
+ [ "$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 $TARGET in
+ 2.6-rhel5)
+ CANONICAL_TARGET="rhel5"
+ ;;
2.6-rhel4)
CANONICAL_TARGET="rhel-2.6"
;;
;;
esac
- TIMESTAMP=$(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
+
+ if [ -n "$CCACHE" ]; then
+ which "$CCACHE" 2>/dev/null && export CCACHE && export CC="ccache gcc"
+ which "$DISTCC" 2>/dev/null && export DISTCC RPM_BUILD_NCPUS
+ local bindir="/cache/build/bin"
+ [ -d $bindir ] || mkdir -p $bindir
+ [ -d $bindir ] && rm ${bindir}/* > /dev/null 2>&1
+ which "$CCACHE" 2>/dev/null && [ -d $bindir ] && ln -s `which "$CCACHE"` ${bindir}/ccache
+ which "$CCACHE" 2>/dev/null && [ -d $bindir ] && ln -s `which "$CCACHE"` ${bindir}/cc
+ which "$CCACHE" 2>/dev/null && [ -d $bindir ] && ln -s `which "$CCACHE"` ${bindir}/gcc
+ [ -d $bindir ] && export PATH=$bindir:$PATH
+ fi
+
+ [ -z "$DISTRO" ] && autodetect_distro
+}
+
+#autodetect used Distro
+autodetect_distro()
+{
+ if [ -f /etc/SuSE-release ]; then
+ DISTRO=sles10
+ elif [ -f /etc/redhat-release ]; then
+ local distroname=$(head -1 /etc/redhat-release | grep -e "CentOS\|Red")
+ if [ ! "$distroname" = "" ]; then
+ local version=$(echo "$distroname" | sed -e s/[^0-9.]*//g | sed -e s/\\..*// )
+ distroname="rhel"
+ [ "$version" = "" ] || DISTRO="${distroname}${version}"
+ fi
+ fi
+ [ "$DISTRO" = "" ] && DISTRO="sles9" #default distro
}
uniqify()
}
download_and_build_tarball() {
- local TARGET=$1
- local KERNEL_FILE=$2
+ local target=$1
+ local kernel_file=$2
- local SRPM=kernel-${lnxmaj}-${lnxrel}.src.rpm
+ local srpm=kernel-${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 $SRPM from ftp.lustre.org."
+ echo "Downloading http://downloads.lustre.org/public/kernels/$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
+ build_tarball $target $srpm
}
load_target()
. "$TARGET_FILE"
+ # doesn't make any sense to build OFED for xen domX's
+ if $XEN; then
+ OFED_VERSION=""
+ fi
+
[ "$KERNEL" ] || fatal 1 "Target $TARGET did not specify a kernel."
[ "$VERSION" ] || fatal 1 "Target $TARGET did not specify a kernel version."
+ #CC was overwriten in TARGET_FILE
+ which "$CCACHE" 2>/dev/null && export CCACHE && export CC="ccache gcc"
+
+ if [ ! "$KERNELTREE" = "" ] && [ -d "$KERNELTREE" ]; then
+ KERNELDIR="$KERNELTREE/${lnxmaj}"
+ [ -d "$KERNELDIR" ] || mkdir "$KERNELDIR"
+ fi
+
if [ "$KERNELDIR" ] ; then
KERNEL_FILE="$KERNELDIR/$KERNEL"
- if [ ! -r "$KERNELDIR/$KERNEL" ] ; then
+ if [ ! -r "$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 (( $DOWNLOAD )) ; then
- echo "Downloading http://ftp.lustre.org/kernels/$CANONICAL_TARGET/old/$KERNEL..."
- if ! wget -nv "http://ftp.lustre.org/kernels/$CANONICAL_TARGET/old/$KERNEL" -O "$KERNELDIR/$KERNEL" ; then
+ echo "Downloading http://downloads.lustre.org/public/kernels/$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
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/."
+ 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.config"
+ fi
+ local smptype
+ for smptype in $SMPTYPES; do
+ [ "$smptype" = "''" ] && smptype=
+ if [ -f $TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET-$TARGET_ARCH-${smptype}.config ]; then
+ CONFIG_FILE="$TOPDIR/lustre/lustre/kernel_patches/kernel_configs/kernel-$lnxmaj-$TARGET$XENPOSTFIX-$TARGET_ARCH-${smptype}.config"
+ KERNCONFSMPTYPE=$smptype
+ fi
+ done
+
+ local lnxrelnew=${lnxrel//-/_}
+
+ 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
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//-/_}
+ [ -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 "$arch" >/dev/null 2>/dev/null ; then
+ if [ -z "$TARGET_ARCHS" ] || echo "$TARGET_ARCHS" | grep -w "$arch" >/dev/null 2>/dev/null ; then
BUILD_ARCHS="$BUILD_ARCHS $arch"
fi
done
tar $(tarflags "$1") "$1"
}
+unpack_ofed()
+{
+ untar "$KERNELTREE/../OFED-${OFED_VERSION}.tgz"
+ [ -d OFED ] || ln -sf OFED-[0-9].[0-9]* OFED
+ pwd
+ ls -ld OFED OFED-[0-9].[0-9]*
+ ls -l OFED OFED-[0-9].[0-9]*
+}
+
unpack_lustre()
{
DIRNAME="lustre-$TAG-$TIMESTAMP"
fatal 1 "There was an error running ./configure to create makefiles."
make dist || fatal 1 "There was an error running 'make dist'."
popd > /dev/null
- fname=`basename $DIRNAME/lustre-*.tar.gz`
+ fname=$(basename $DIRNAME/lustre-*.tar.gz)
cp $DIRNAME/$fname . || fatal 1 "There was an error copying lustre tarball."
LUSTRE="$PWD/$fname"
ln -sf "$DIRNAME" lustre
patch_linux()
{
[ "$SERIES" ] || return 0
- FULL_PATCH="$PWD/lustre-kernel-${TARGET}-${EXTRA_VERSION}.patch"
+ FULL_PATCH="$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
prep_kernel_build()
{
+ local lmakeopts="\"\""
+ if $XEN; then
+ lmakeopts="--xen"
+ fi
# make .spec file
ENABLE_INIT_SCRIPTS=""
sed \
-e "s^@ENABLE_INIT_SCRIPTS@^$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@^$VERSION^g" \
-e "s^@RHBUILD@^$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" \
+ -e "s^@LMAKEOPTS@^$lmakeopts^g" \
< $TOPDIR/lustre/build/lustre-kernel-2.4.spec.in \
> lustre-kernel-2.4.spec
[ -d SRPMS ] || mkdir SRPMS
targets="--target $arch $targets"
done
- $RPMBUILD $targets -bb lustre-kernel-2.4.spec \
+ 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."
--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()
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 $saved_config"
+ popd
+ return 255
+ fi
+
+ gen_lustre_version
+
+ # hack. Somebody move build/lustre.spec to lustre.spec for b1_6
+ local lustre_spec=
+ [ -f lustre.spec ] && lustre_spec=lustre.spec
+ [ -f build/lustre.spec ] && lustre_spec=build/lustre.spec
+
+ [ -f "$lustre_spec" ] && sed \
+ -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
+ < $lustre_spec \
+ > ../lustre.spec
+
+ local rpmbuildopt='-bb'
+ if $NORPM; then
+ rpmbuildopt='-bc'
+ echo NORPM mode. Only compiling.
+ fi
- $RPMBUILD $targets -bb lustre.spec \
+ $RPMBUILD $targets $rpmbuildopt ../lustre.spec \
--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()
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 $skip
+}
+
+#get date of last changed target/config/series/patches
+get_last_source_date()
+{
+ local filelist="${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=$RPMSMPTYPE
+
+ LUSTRE_EXTRA_VERSION="${lnxmaj}${EXTRA_VERSION_DELIMITER}${EXTRA_VERSION}${TARGET_DELIMITER}${smptype}"
+ LUSTRE_EXTRA_VERSION=${LUSTRE_EXTRA_VERSION//-/_}
+}
+
+#store RPMs and/or BUILD dir for future reuse
+store_for_reuse()
+{
+ local rpmonly=$1
+ if [ ! "$REUSEBUILD" = "" ] && [ -d "/$REUSEBUILD/" ] ; then
+ [ -d "${REUSEBUILD}/${TIMESTAMP}" ] || mkdir "${REUSEBUILD}/${TIMESTAMP}"
+ [ -d "${REUSEBUILD}/${TIMESTAMP}" ] || return 255
+ else
+ return 255
+ fi
+
+ local lnxrelnew=${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}/${TIMESTAMP}/"
+ fi
+ done
+ fi
+}
+
+set_rpm_smp_type()
+{
+ local infact_arch=${TARGET_ARCH}
+ RPMSMPTYPE=default
+ [ "$infact_arch" == "i586" ] && infact_arch="i686"
+ 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
+# 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
+
+}
+
+#unpack kernel(/source/devel) RPM
+unpack_linux_rpm()
+{
+ local prefix=$1
+ local delimiter=${2:-"-"}
+ local pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
+ local kernelbinaryrpm=
+ [ -d $pathtorpms ] || return 255
+ local rpmfile=
+ local wanted_kernel="${lnxmaj}${delimiter}${lnxrel}"
+ for arch in $TARGET_ARCHS_ALL; do
+ for rpm in ${pathtorpms}/${arch}/*.rpm; do
+ local provides=$(rpm -q --provides -p $rpm)
+ if (echo $provides | grep -q "kernel${prefix} = $wanted_kernel"); then
+ KERNELRPM=$rpm
+ fi
+ done
+ [ -f "$KERNELRPM" ] && TARGET_ARCH="$arch" && BUILD_ARCHS="$arch" && break
+ done
+
+ # bleah
+ set_rpm_smp_type
+
+ [ -f "$KERNELRPM" ] || return 255
+ [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused
+ pushd $TOPDIR/reused || return 255
+ RC=0
+ rpm2cpio < "$KERNELRPM" | cpio -idc > /dev/null 2>&1
+ if [ ${PIPESTATUS[0]} -eq 0 ]; then
+ # RHEL-style and SLES-style rpms
+ local paths="kernels/${lnxmaj}${delimiter}${lnxrel}-${TARGET_ARCH} linux-${lnxmaj}${delimiter}${lnxrel}"
+
+ for path in $paths; do
+ local src='usr/src'
+
+ if [ -d "$src/$path/" ]; then
+ LINUX="$(pwd)/$src/$path"
+ fi
+ # SLES has a separate -obj tree
+ if [ -d "$src/${path}-obj" ]; then
+ src="$src/${path}-obj"
+ local objects="$TARGET_ARCH/$RPMSMPTYPE"
+
+ # Novell, are you *TRYING* to make life hard for me?
+ if [ -d "$src/powerpc" ]; then
+ objects="powerpc/$TARGET_ARCH"
+ elif [ $TARGET_ARCH == 'i686' ]; then
+ objects="i386/$RPMSMPTYPE"
+ fi
+
+ 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
+ else
+ RC=255
+ fi
+ popd
+ return $RC
+}
+
+#look for kernel source RPM
+find_linux_source_rpm()
+{
+ local rpmfile=
+ local findarch=true
+ local arch=
+ local pathtorpms=
+ [ ! "$TARGET_ARCH" = "" ] && arch=$TARGET_ARCH && findarch=false
+
+ if ! $findarch; then
+ pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}/${arch}"
+ [ -d $pathtorpms ] || return 255
+ case "$DISTRO" in
+ rhel4)
+ rpmfile="kernel-${lnxmaj}-${lnxrel}.src.rpm"
+ ;;
+ sles10)
+ rpmfile="kernel-source-${lnxmaj}.${lnxrel}.${arch}.rpm"
+ ;;
+ *)
+ rpmfile="kernel-source-${lnxmaj}-${lnxrel}.${arch}.rpm"
+ ;;
+ esac
+ [ -f "${pathtorpms}/${rpmfile}" ] || return 255
+ KERNELSOURCERPM="${pathtorpms}/${rpmfile}"
+ 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{,-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-cxgb3-mod --with-nes-mod --with-ipoib-mod --with-sdp-mod --with-srp-mod --without-srp-target-mod --with-rds-mod --with-iser-mod --with-qlgc_vnic-mod --with-madeye-mod $configure_options" ${TOPDIR}/OFED/SRPMS/ofa_kernel-${OFED_VERSION}-ofed${OFED_VERSION}.src.rpm
+
+ if [ ${PIPESTATUS[0]} != 0 ]; then
+ fatal 1 "Error building kernel-ib"
+ fi
+
+ pushd "$TOPDIR" >/dev/null
+ rm -rf kernel-ib-devel
+ mkdir kernel-ib-devel
+ cd kernel-ib-devel
+ local rpm=$(ls $TOPDIR/RPMS/*/kernel-ib-devel-${OFED_VERSION}-${LINUXRELEASE//-/_}.*.rpm)
+ rpm2cpio -itv < $rpm | cpio -id
+ CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
+ popd >/dev/null
+}
+
+#build patchless lustre
+patchless_build_sequence()
+{
+ if [ -f $LINUX/Makefile ]; then
+ # Get the correct kernel release - I'm unsure how this can ever
+ # work otherwise, unless you're using the exact same kernel version
+ # Lustre is shipped with.
+
+ local LINUXRELEASE=$(find_linux_release ${LINUXOBJ:-$LINUX})
+ if [ -z "$LINUXRELEASE" ]; then
+ echo "Failed to find linux release in ${LINUXOBJ:-$LINUX}"
+ RC=255
+ 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
+
+ unpack_linux_rpm $type $delimiter && rpmfound=true
+
+ [ -d SRPMS ] || mkdir SRPMS
+ [ -d RPMS ] || mkdir RPMS
+ [ -d BUILD ] || mkdir BUILD
+ [ -d SOURCES ] || mkdir SOURCES
+
+ # first build kernel-ib
+ if [ -n "$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 (( $DO_SRC )) ; then
+ unpack_linux
+ patch_linux
+ pack_linux
+ clean_linux
+ fi
+ prep_kernel_build || return 255
+ clean_lustre || return 255
+
+ build_kernel || return 255
+}
+
[ -r ~/.lbuildrc ] && . ~/.lbuildrc
-options=$(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
usage 1
'')
usage 1
;;
+ --ccache)
+ CCACHE='ccache'
+ shift
+ ;;
-d)
CVSROOT=$2
shift 2
KERNELDIR=$2
shift 2
;;
+ --kerneltree)
+ KERNELTREE=$2
+ shift 2
+ ;;
--linux | --with-linux)
LINUX=$2
shift 2
;;
+ --distro)
+ DISTRO=$2
+ shift 2
+ ;;
+ --reuserpm)
+ REUSERPM=$2
+ shift 2
+ ;;
+ --reusebuild)
+ REUSEBUILD=$2
+ shift 2
+ ;;
+ --norpm)
+ NORPM=true
+ shift
+ ;;
+ --ldiskfs)
+ LDISKFSRPM=true
+ shift
+ ;;
+ --patchless)
+ PATCHLESS=true
+ shift
+ ;;
+ --kernelrpm)
+ KERNELRPMSBASE=$2
+ shift 2
+ ;;
+ --timestamp)
+ TIMESTAMP=$2
+ shift 2
+ ;;
--lustre)
LUSTRE=$2
shift 2
shift
;;
--release)
- RELEASE=1
+ RELEASE=true
shift
;;
--src)
USE_DATESTAMP=
shift
;;
+ --xen)
+ XEN=true
+ shift
+ ;;
--)
shift
CONFIGURE_FLAGS=$@
+ CONFIGURE_FLAGS="$CONFIGURE_FLAGS --enable-liblustre --enable-liblustre-tests"
break
;;
*)
unpack_lustre
-# prep_build needs the .spec.in from the lustre source
-if [ -z "$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:-"-"}
- prep_kernel_build
- clean_lustre
+if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
+ unpack_ofed
+fi
- build_kernel
+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"
+ fi
+ fi
+ fi
else
- build_lustre
+ build_lustre && build_success=true
fi
+( $build_success ) || fatal 1 "Cannot build lustre"
stage
git://git.whamcloud.com / fs / lustre-release.git / blobdiff