1 # vim:expandtab:shiftwidth=4:softtabstop=4:tabstop=4:
6 SUSEBUILD=${SUSEBUILD:-0}
8 SUSEBUILD=${SUSEBUILD:-0}
10 # make sure this module does not get used for anything other than RHEL4
11 # as this will die when our RHEL4 support (read: need to build binaries)
13 if [ "$DISTRO" != "rhel4" ]; then
14 fatal 1 "lbuild.old_school is deprecated and only supported for RHEL4
15 to add lbuild support for $DISTRO you probably want to create an lbuild-$DISTRO
16 file in the lustre-build module"
23 if [ "$TARGET" = "rhel-2.6" -o "$TARGET" = "rhel-2.4" ]; then
25 if [ "$TARGET" = "rhel-2.6" ]; then
27 OLDCONFIG=nonint_oldconfig
28 elif [ "$TARGET" = "rhel-2.4" ]; then
33 RPMTOPDIR=$(mktemp -d $KERNELDIR/rpm_XXXXXX)
34 mkdir $RPMTOPDIR/BUILD/
35 rpm -ivh $KERNELDIR/$SRPM --define "_topdir $RPMTOPDIR" || \
36 { rm -rf $RPMTOPDIR; fatal 1 "Error installing kernel SRPM."; }
37 $RPMBUILD -bp --nodeps --target i686 $RPMTOPDIR/SPECS/$SPEC --define "_topdir $RPMTOPDIR"
38 pushd $RPMTOPDIR/BUILD/kernel-${lnxmaj}/linux-${lnxmaj} && {
40 cp configs/kernel-${lnxmaj}-i686-smp.config .config
41 if ! make $OLDCONFIG > /dev/null; then
42 fatal 1 "error trying to make $OLDCONFIG while building a tarball from SRPM."
44 make include/linux/version.h
47 tar cjf $KERNEL_FILE linux-${lnxmaj}
54 download_and_build_tarball() {
58 local srpm=kernel-${lnxmaj}-${lnxrel}.src.rpm
60 echo "Downloading http://downloads.lustre.org/public/kernels/$target/old/$srpm..."
61 if ! wget -nv "http://downloads.lustre.org/public/kernels/$target/old/$srpm" \
62 -O "$KERNELDIR/$srpm" ; then
63 fatal 1 "Could not download target $kernel_file's kernel SRPM $srpm from downloads.lustre.org."
65 [ -s "$KERNELDIR/$srpm" ] || {
66 rm -rf $KERNELDIR/$srpm
67 fatal 1 "Could not download target $kernel_file's kernel SRPM $srpm from downloads.lustre.org."
70 build_tarball $target $srpm
75 untar "$KERNEL_FILE" || fatal 1 "Error unpacking Linux tarball"
76 [ -d linux ] || ln -sf linux* linux
82 [ "$SERIES" ] || return 0
86 echo "Replacing .config files..."
87 [ -d linux/configs ] || mkdir linux/configs || \
88 fatal 1 "Error creating configs directory."
91 for patchesdir in "$EXTERNAL_PATCHES" "lustre/lustre/kernel_patches" ; do
92 [ "$patchesdir" ] && \
93 cp -v $patchesdir/kernel_configs/kernel-${VERSION}-${TARGET}*.config linux/configs/ >/dev/null && copysuccess=1
95 [ "$copysuccess" = "1" ] || \
96 fatal 1 "Error copying in kernel configs."
100 TARBALL="$(readlink linux)-$EXTRA_VERSION.tar.gz"
101 echo "Creating patched linux tarball $TARBALL..."
102 tar zcf "$TARBALL" "$(readlink linux)" \
103 --exclude "CVS" --exclude ".cvsignore" || \
104 --exclude "*.orig" --exclude "*~" --exclude "*.rej" || \
105 fatal 1 "Error creating patched Linux tarball."
109 [ -d linux ] || return 0
110 echo "Cleaning linux..."
111 [ -L linux ] && rm -rf $(readlink linux)
115 prep_kernel_build() {
116 local lmakeopts="\"\""
121 ENABLE_INIT_SCRIPTS=""
123 -e "s^@BASE_ARCHS@^$BASE_ARCHS^g" \
124 -e "s^@BIGMEM_ARCHS@^$BIGMEM_ARCHS^g" \
125 -e "s^@BIGSMP_ARCHS@^$BIGSMP_ARCHS^g" \
126 -e "s^@BOOT_ARCHS@^$BOOT_ARCHS^g" \
127 -e "s^@CONFIGURE_FLAGS@^$CONFIGURE_FLAGS^g" \
128 -e "s^@ENABLE_INIT_SCRIPTS@^$ENABLE_INIT_SCRIPTS^g" \
129 -e "s^@JENSEN_ARCHS@^$BOOT_ARCHS^g" \
130 -e "s^@KERNEL_EXTRA_VERSION@^$EXTRA_VERSION^g" \
131 -e "s^@KERNEL_EXTRA_VERSION_DELIMITER@^$EXTRA_VERSION_DELIMITER^g" \
132 -e "s^@KERNEL_TARGET_DELIMITER@^$TARGET_DELIMITER^g" \
133 -e "s^@KERNEL_RELEASE@^${EXTRA_VERSION//-/_}^g" \
134 -e "s^@KERNEL_SOURCE@^$KERNEL^g" \
135 -e "s^@KERNEL_VERSION@^$VERSION^g" \
136 -e "s^@LINUX26@^$LINUX26^g" \
137 -e "s^@LUSTRE_SOURCE@^${LUSTRE##*/}^g" \
138 -e "s^@LUSTRE_TARGET@^$TARGET^g" \
139 -e "s^@PSERIES64_ARCHS@^$PSERIES64_ARCHS^g" \
140 -e "s^@RHBUILD@^$RHBUILD^g" \
141 -e "s^@SMP_ARCHS@^$SMP_ARCHS^g" \
142 -e "s^@SUSEBUILD@^$SUSEBUILD^g" \
143 -e "s^@UP_ARCHS@^$UP_ARCHS^g" \
144 -e "s^@LMAKEOPTS@^$lmakeopts^g" \
145 < $TOPDIR/lustre/build/lustre-kernel-2.4.spec.in \
146 > lustre-kernel-2.4.spec
147 [ -d SRPMS ] || mkdir SRPMS
148 [ -d RPMS ] || mkdir RPMS
149 [ -d BUILD ] || mkdir BUILD
150 [ -d SOURCES ] || mkdir SOURCES
151 for script in linux-{rhconfig.h,merge-config.awk,merge-modules.awk} \
152 suse-{functions.sh,post.sh,postun.sh,trigger-script.sh.in} \
153 sles8-{pre,post,postun,update_{INITRD_MODULES,rcfile_setting}}.sh ; do
154 cp $TOPDIR/lustre/build/$script SOURCES
156 cp "$LUSTRE" "$KERNEL_FILE" SOURCES
157 if [ "$EXTERNAL_PATCHES" -a -d "$EXTERNAL_PATCHES" ] ; then
158 tar zcf SOURCES/external-patches.tar.gz -C "$EXTERNAL_PATCHES" series targets patches kernel_configs
160 touch SOURCES/external-patches.tar.gz
165 [ -d lustre ] || return 0
166 echo "Cleaning Lustre..."
167 [ -L lustre ] && rm -rf $(readlink lustre)
172 echo "Building kernel + Lustre RPMs for: $BUILD_ARCHS..."
174 for arch in $BUILD_ARCHS ; do
175 targets="--target $arch $targets"
178 local rpmbuildopt='-bb'
181 # echo NORPM mode. Only compiling.
182 # echo "XXX: need to fix lmake - add options to do rpmbuild -bc instead of -bb"
185 $RPMBUILD $targets $rpmbuildopt lustre-kernel-2.4.spec \
186 --define "_tmppath $TMPDIR" \
187 --define "_topdir $TOPDIR" || \
188 fatal 1 "Error building rpms for $BUILD_ARCHS."
191 $RPMBUILD -bs lustre-kernel-2.4.spec \
192 --define "_tmppath $TMPDIR" \
193 --define "_topdir $TOPDIR" || \
194 fatal 1 "Error building .src.rpm."
197 ( $(skeep_ldiskfs_rpm $TAG) ) && return
199 pushd $TOPDIR/BUILD/lustre*/ldiskfs || return 255
201 if [ "$?" != "0" ] ; then
205 cp lustre-ldiskfs*.tar.gz $TOPDIR/SOURCES
209 local ldiskfs_spec=lustre-ldiskfs.spec
210 [ -f "$ldiskfs_spec" ] && sed \
211 -e "s^Release: .*$^Release: $LUSTRE_EXTRA_VERSION^" \
213 > ../lustre-ldiskfs.spec
215 $RPMBUILD $targets $rpmbuildopt ../lustre-ldiskfs.spec \
216 --define "_tmppath /var/tmp" \
217 --define "_topdir $TOPDIR"
218 if [ "$?" != "0" ] ; then
224 $RPMBUILD -bs ../lustre-ldiskfs.spec \
225 --define "_tmppath /var/tmp" \
226 --define "_topdir $TOPDIR"
227 if [ "$?" != "0" ] ; then
235 #get date of last changed target/config/series/patches
236 get_last_source_date() {
237 local filelist="${TOPDIR}/lustre/lustre/kernel_patches/series/${SERIES} \
239 local TOPDIRnew=$(echo ${TOPDIR} | sed -e s/\\//\\\\\\//g)
240 filelist="$filelist $( \
241 cat ${TOPDIR}/lustre/lustre/kernel_patches/series/${SERIES} | \
242 sed -e s/^/${TOPDIRnew}\\/lustre\\/lustre\\/kernel_patches\\/patches\\// 2>&1)"
243 local sourcelastdate=$( find ${filelist} -name CVS -prune -o \
244 -type f -printf "%T@\n" 2>&1 | sort | tail -1 )
245 is_integer $sourcelastdate && echo $sourcelastdate
248 #check if variable is integer
251 [ "$invariable" = "" ] && return 255
252 local invariableint=$( echo $invariable | sed -e s/[^0-9]//g )
253 [ "$invariable" = "$invariableint" ] || return 255
256 #store RPMs and/or BUILD dir for future reuse
259 if [ ! "$REUSEBUILD" = "" ] && [ -d "/$REUSEBUILD/" ] ; then
260 [ -d "${REUSEBUILD}/${TIMESTAMP}" ] || mkdir "${REUSEBUILD}/${TIMESTAMP}"
261 [ -d "${REUSEBUILD}/${TIMESTAMP}" ] || return 255
266 local lnxrelnew=${lnxrel//-/_}
267 local EXTRA_VERSIONnew=${EXTRA_VERSION//-/_}
268 local KERNELRPMnew=$(basename "$KERNELRPM")
269 if [ ! "$rpmonly" = "rpmonly" ]; then
271 if [ ! "$KERNELCOMPILEDIR" = "" ]; then
272 builddir="$KERNELCOMPILEDIR"
274 builddir="BUILD/lustre-kernel-${lnxmaj}/lustre/linux-${lnxmaj}"
275 [ "$KERNELCOMPILEDIR" = "" ] || builddir="$KERNELCOMPILEDIR"
276 [ -d "$builddir" ] || builddir="BUILD/lustre-kernel-${lnxmaj}/lustre/linux-${lnxmaj}.${lnxrel}"
277 [ -d "$builddir" ] || builddir="BUILD/lustre-kernel-${lnxmaj}/lustre/linux-${lnxmaj}-${lnxrel}"
278 if [ ! -d "$builddir" ]; then
279 pushd "BUILD/lustre-kernel-${lnxmaj}/lustre/" || return 255
280 local basebuilddir=$(ls -d linux-${lnxmaj}* | head -1)
281 [ "$basebuilddir" = "" ] || builddir="BUILD/lustre-kernel-${lnxmaj}/lustre/${basebuilddir}"
285 [ -d "$builddir" ] || return 255
286 local dstdir="${REUSEBUILD}/${TIMESTAMP}/linux-${KERNCONFSMPTYPE}-${lnxmaj}-${EXTRA_VERSIONnew}.${TARGET_ARCH}"
287 ( $PATCHLESS ) && dstdir="${REUSEBUILD}/${TIMESTAMP}/linux-$KERNELRPMnew" && \
288 dstdir="${dstdir%.rpm}"
289 [ -d "$dstdir" ] && rm -rf "$dstdir"
290 mv "${builddir}" "$dstdir" || return 255
291 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
292 # move the OFED kernel-ib-devel tree as well
293 mv "${builddir%/*}/kernel-ib-devel/usr/src/ofa_kernel" "${dstdir%/*}" || return 255
297 local kernelrpmname="kernel-lustre-${KERNCONFSMPTYPE}-${lnxmaj}-${EXTRA_VERSIONnew}.${TARGET_ARCH}.rpm"
298 [ -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" ] || kernelrpmname="kernel-${KERNCONFSMPTYPE}-${lnxmaj}-${EXTRA_VERSNnew}.${TARGET_ARCH}.rpm"
299 ( $PATCHLESS ) && [ -f "$KERNELRPM" ] && kernelrpmname="$KERNELRPMnew"
300 if [ "$rpmonly" = "rpmonly" ] && [ -f "${REUSEBUILD}/${TIMESTAMP}/${kernelrpmname}" ]; then
301 echo "RPM already exist in store directory tree"
303 [ -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" ] && cp -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" "${REUSEBUILD}/${TIMESTAMP}/"
305 #store kernel source rpm
306 kernelrpmname="kernel-lustre-source-${lnxmaj}-${EXTRA_VERSIONnew}.${TARGET_ARCH}.rpm"
307 [ -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" ] || kernelrpmname="kernel-source-${lnxmaj}-${EXTRA_VERSIONnew}.${TARGET_ARCH}.rpm"
308 ( $PATCHLESS ) && [ -f "$KERNELSOURCERPM" ] && kernelrpmname=$(basename "$KERNELSOURCERPM")
309 if [ "$rpmonly" = "rpmonly" ] && [ -f "${REUSEBUILD}/${TIMESTAMP}/${kernelrpmname}" ]; then
310 echo "RPM already exist in store directory tree"
312 [ -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" ] && cp -f "RPMS/${TARGET_ARCH}/${kernelrpmname}" "${REUSEBUILD}/${TIMESTAMP}/"
314 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
315 # store kernel-ib RPMs
317 local ofed_version=$(echo $OFED_VERSION |
318 sed -re 's/-(20[0-9]{6,6}-[0-9]{4,4}|rc[0-9]*)$//')
319 for rpmname in "kernel-ib" "kernel-ib-devel"; do
320 rpmname="${rpmname}-${ofed_version}"
322 rpmname="${rpmname}-${LINUXRELEASE//-/_}"
324 rpmname="${rpmname}-${lnxmaj}${EXTRA_VERSION_DELIMITER//-/_}${EXTRA_VERSIONnew}${TARGET_DELIMITER//-/_}${KERNCONFSMPTYPE}"
326 rpmname="${rpmname}.${TARGET_ARCH}.rpm"
327 if [ "$rpmonly" = "rpmonly" ] && [ -f "${REUSEBUILD}/${TIMESTAMP}/${rpmname}" ]; then
328 echo "RPM already exist in store directory tree"
330 [ -f "RPMS/${TARGET_ARCH}/${rpmname}" ] && cp -f "RPMS/${TARGET_ARCH}/${rpmname}" "${REUSEBUILD}/${TIMESTAMP}/"
336 #look for kernel source RPM
337 find_linux_source_rpm() {
342 [ ! "$TARGET_ARCH" = "" ] && arch=$TARGET_ARCH && findarch=false
345 pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}/${arch}"
346 [ -d $pathtorpms ] || return 255
349 rpmfile="kernel-${lnxmaj}-${lnxrel}.src.rpm"
352 rpmfile="kernel-source-${lnxmaj}.${lnxrel}.${arch}.rpm"
355 rpmfile="kernel-source-${lnxmaj}-${lnxrel}.${arch}.rpm"
358 [ -f "${pathtorpms}/${rpmfile}" ] || return 255
359 KERNELSOURCERPM="${pathtorpms}/${rpmfile}"
361 for arch in $TARGET_ARCHS_ALL; do
362 pathtorpms="${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}/${arch}"
363 [ -d $pathtorpms ] || continue
366 rpmfile="kernel-${lnxmaj}-${lnxrel}.src.rpm"
369 rpmfile="kernel-source-${lnxmaj}.${lnxrel}.${arch}.rpm"
372 rpmfile="kernel-source-${lnxmaj}-${lnxrel}.${arch}.rpm"
375 [ -f "${pathtorpms}/${rpmfile}" ] || continue
376 KERNELSOURCERPM="${pathtorpms}/${rpmfile}"
381 [ -f "${KERNELSOURCERPM}" ] || return 255
384 #unpack and make symlinks for reusing kernel RPM
387 local pathtokernelibrpm=$2
388 [ "$pathtorpm" = "" ] && return 255
389 [ -f "$pathtorpm" ] || return 255
390 [ -d $TOPDIR/reused ] || mkdir $TOPDIR/reused
391 pushd $TOPDIR/reused || return 255
393 rpm2cpio < $pathtorpm | cpio -idc
394 [ ${PIPESTATUS[0]} -eq 0 ] || return 255
396 if [ -n "$pathtokernelibrpm" ] && [ -f "$pathtokernelibrpm" ]; then
397 rpm2cpio < $pathtokernelibrpm | cpio -idc
398 [ ${PIPESTATUS[0]} -eq 0 -o ${PIPESTATUS[1]} -eq 0 ] || return 255
399 CONFIGURE_FLAGS="--with-o2ib=$(pwd)/usr/src/ofa_kernel ${CONFIGURE_FLAGS}"
403 if pushd usr/src/linux-*-obj/${TARGET_ARCH}; then
404 local smptypes="$SMPTYPES"
405 [ "$RPMSMPTYPE" = "" ] || smptypes=$RPMSMPTYPE
406 ( ! $PATCHLESS ) && [ ! "$KERNCONFSMPTYPE" = "" ] && smptypes="$KERNCONFSMPTYPE"
408 for cursmptype in $smptypes; do
409 [ "$cursmptype" = "''" ] && continue
410 [ -d $cursmptype ] && smptype=$cursmptype
411 [ -d $smptype ] && break
415 if [ "${smptype}" = "" ]; then
417 return 255 # cannot detect smp type
419 if pushd usr/src/linux-*-obj/${TARGET_ARCH}/$smptype/include2; then
420 local base=$(readlink asm)
421 if [ ! -d "/${base}/" ]; then
423 base=$(basename "$base")
424 if pushd ../../../../linux-*/include; then
427 [ -d "$lsrc/${base}" ] && ln -s $lsrc/${base} asm
431 read a b < <(echo $(pwd)/usr/src/linux-*)
432 if [[ $a == $(pwd)/* && $b = $(pwd)/* ]]; then
433 cp -f $a/include/linux/config.h $b/${TARGET_ARCH}/$smptype/include/linux/
434 cp $b/${TARGET_ARCH}/$smptype/.config $a/
435 [ -f "$b/${TARGET_ARCH}/$smptype/.config" ] && KERNELRPMCONFIG="$b/${TARGET_ARCH}/$smptype/.config"
436 cp $b/${TARGET_ARCH}/$smptype/.kernelrelease $a/
437 [ -f "$b/${TARGET_ARCH}/$smptype/.kernelrelease" ] && KERNELRPMRELEASE="$b/${TARGET_ARCH}/$smptype/.kernelrelease"
439 LINUXOBJ=$b/${TARGET_ARCH}/$smptype
440 # local fname=$(basename $kernel_rpm)
441 # KERNELRPMSDIR=${kernel_rpm%$fname}
445 [ "$LINUX" = "" ] && return 255
446 [ -d "$LINUX" ] || return 255
449 #build linux kernel rpm
451 pushd $LINUX || return 255
452 make binrpm-pkg || ( popd ; return 255 )
454 [ -f ".version" ] && addlnxrel="-$(cat .version)"
457 for arch in $TARGET_ARCHS_ALL; do
458 [ -f "/usr/src/rpm/RPMS/$arch/kernel-$lnxmaj.${lnxrel}${addlnxrel}.$arch.rpm" ] && \
459 KERNELRPM="/usr/src/rpm/RPMS/$arch/kernel-$lnxmaj.${lnxrel}${addlnxrel}.$arch.rpm" && \
461 [ -f "/usr/src/packages/RPMS/$arch/kernel-$lnxmaj.${lnxrel}${addlnxrel}.$arch.rpm" ] && \
462 KERNELRPM="/usr/src/packages/RPMS/$arch/kernel-$lnxmaj.${lnxrel}${addlnxrel}.$arch.rpm" && \
465 [ "$KERNELRPM" = "" ] || return
472 local nocopykernel=$2
473 pushd $LINUX || fatal 1 "Kernel source not found"
474 [ "$nofullmake" = "nofullmake" ] || make mrproper
475 [ "$nofullmake" = "nofullmake" ] || rm -f rpm-release
476 # [ "$nocopykernel" = "copyrpmkernel" ] || rm -f localversion-*
477 [ "$nocopykernel" = "copykernel" ] && [ -f "$CONFIG_FILE" ] && cp $CONFIG_FILE .config
478 if [ "$nocopykernel" = "copyrpmkernel" ]; then
479 [ -f "$KERNELRPMCONFIG" ] && cp $KERNELRPMCONFIG .config
480 if [ -f "$KERNELRPMRELEASE" ]; then
481 cp $KERNELRPMRELEASE .
483 sed -e "s/^EXTRAVERSION\s\+=\s\+.*$/EXTRAVERSION = -${lnxrel}/" < Makefile > Makefile.new
484 [ -f "Makefile.new" ] && mv Makefile.new Makefile
487 [ -f ".config" ] || ( popd ; echo "Cannot find .config file"; return 255 )
488 make oldconfig || ( popd ; return 255 )
489 make include/linux/version.h
490 if [ ! "$nofullmake" = "nofullmake" ]; then
491 make || ( popd ; return 255 )
497 #build patchless lustre
498 patchless_build_sequence() {
499 if [ -f $LINUX/Makefile ]; then
500 # Get the correct kernel release - I'm unsure how this can ever
501 # work otherwise, unless you're using the exact same kernel version
502 # Lustre is shipped with.
504 local LINUXRELEASE=$(find_linux_release ${LINUXOBJ:-$LINUX})
505 if [ -z "$LINUXRELEASE" ]; then
506 echo "Failed to find linux release in ${LINUXOBJ:-$LINUX}"
510 lnxmaj=$(echo $LINUXRELEASE | cut -f1 -d-)
511 EXTRA_VERSION=$(echo $LINUXRELEASE | cut -f2 -d-)_lustre.$LUSTRE_VERSION
513 build_lustre "${LINUX}" "${LINUXOBJ}" && buildsuccess=true
515 #try to build from kernel-devel RPM (RHEL)
519 local buildsuccess=false
520 local storeforreuse=false
521 if [ "$KERNELRPMSBASE" = "" ] || [ ! -d "$KERNELRPMSBASE" ]; then
524 [ -d $TOPDIR/reused ] && rm -rf $TOPDIR/reused
526 local delimiter=${EXTRA_VERSION_DELIMITER:-"-"}
528 # default to source type -source and special case below
536 local kernel_devel_rpm
538 if ! kernel_devel_rpm=$(find_linux_rpm "$type" "$delimiter"); then
539 fatal 1 "Could not find the kernel$type RPM in ${KERNELRPMSBASE}/${lnxmaj}/${DISTRO}"
542 # find_linux_rpm() used to set these globals, but now it's a function
543 # run in a subshell so it's unable to set globals in our namespace
544 TARGET_ARCH=$(rpm -q --queryformat "%{ARCH}" -p "$kernel_devel_rpm")
545 BUILD_ARCHS="$TARGET_ARCH"
547 unpack_linux_devel_rpm "$kernel_devel_rpm" "$delimiter" && rpmfound=true
549 [ -d SRPMS ] || mkdir SRPMS
550 [ -d RPMS ] || mkdir RPMS
551 [ -d BUILD ] || mkdir BUILD
552 [ -d SOURCES ] || mkdir SOURCES
554 # first build kernel-ib
555 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
556 $rpmfound && build_kernel_ib
558 ( $rpmfound ) && build_lustre "${LINUX}" "${LINUXOBJ}" && buildsuccess=true && find_linux_source_rpm
561 if $buildsuccess; then
562 [ -d "RPMS/${TARGET_ARCH}" ] && [ -f "$KERNELRPM" ] && \
563 cp "$KERNELRPM" RPMS/${TARGET_ARCH}/
564 [ -d "RPMS/${TARGET_ARCH}" ] && [ -f "$KERNELSOURCERPM" ] && \
565 cp "$KERNELSOURCERPM" RPMS/${TARGET_ARCH}/
566 KERNELCOMPILEDIR="$LINUX"
567 if $storeforreuse; then
568 store_for_reuse || echo "Cannot store for future reuse"
572 elif ! $rpmfound; then
573 echo "COULD NOT FIND VENDOR -devel or -source RPM for $DISTRO/$TARGET_ARCH: $lnxmaj-$lnxrel in $KERNELRPMSBASE"
576 echo "Patchless build failed."
581 #check timestamp value. should bi 14-digits string
584 local timestampnodig=$(echo $invalue | sed -e s/[0-9]*//g)
585 [ "$timestampnodig" = "" ] || return 255
586 local timestamplength="${#invalue}"
587 [ $timestamplength -eq 14 ] || return 255
590 # get list of suitable directories with potential reused staff
591 get_reuse_dir_list() {
593 local reusedkernelmasknew=$2
594 local buildtimestamp=
596 local sourcelastdate=$(get_last_source_date)
597 for buildtimestamp in $(ls "$REUSEBUILD/" 2>&1); do
598 [ -d "$REUSEBUILD/$buildtimestamp" ] || continue
599 check_timestamp "$buildtimestamp" || continue
600 local buildtimestampstr=$(echo $buildtimestamp | \
601 sed -e "s^\(....\)\(..\)\(..\)\(..\)\(..\)\(..\)^\1-\2-\3 \4:\5:\6 GMT^g")
602 local buildtimestampepoch=$(date --date="$buildtimestampstr" +%s )
603 #check for suitable date
604 if ! $PATCHLESS; then
605 [ $buildtimestampepoch -ge $sourcelastdate ] || continue
607 #check for suitable version
608 if [ "$rpmonly" = "rpmonly" ]; then
609 local reusedkernelprefix="kernel-lustre-"
610 ( $PATCHLESS ) && reusedkernelprefix=
611 local rpmmask="${reusedkernelprefix}${REUSEDKERNELMASK}"
612 [ "$reusedkernelmasknew" = "" ] || rpmmask="$reusedkernelmasknew"
613 [ -f $REUSEBUILD/$buildtimestamp/${rpmmask}.rpm ] && \
614 dirsforreuse="$dirsforreuse $REUSEBUILD/$buildtimestamp"
616 local rpmmask="$REUSEDKERNELMASK"
617 [ "$reusedkernelmasknew" = "" ] || rpmmask="$reusedkernelmasknew"
618 pushd $REUSEBUILD/$buildtimestamp/linux-${rpmmask} > /dev/null 2>&1 || continue
620 dirsforreuse="$dirsforreuse $curdir"
627 #try to reuse old RPM
628 build_sequence_rpm_reuse() {
630 [ "$REUSERPM" = "" ] && [ "$REUSEBUILD" = "" ] && return 255
632 if ! [ "$REUSEBUILD" = "" ] && [ -d "$REUSEBUILD" ]; then #try to reuse RPM
633 local REUSEDKERNELMASKnew=$(echo $REUSEDKERNELMASK | sed -e "s/^[^0-9]*//")
634 REUSEDKERNELMASKnew="kernel-lustre-source-${REUSEDKERNELMASKnew}"
635 local dirsforreuse="$(get_reuse_dir_list rpmonly $REUSEDKERNELMASKnew)"
636 local buildsuccess=false
638 for curdir in $(echo $dirsforreuse); do
639 [ -d "$curdir" ] || continue
640 local reusedkernelprefix="kernel-lustre-"
641 local reusedkernelrpm=
642 [ -f ${curdir}/${reusedkernelprefix}${REUSEDKERNELMASK}.rpm ] && \
643 reusedkernelrpm=$(ls ${curdir}/${reusedkernelprefix}${REUSEDKERNELMASK}.rpm | head -1 )
644 [ -f "$reusedkernelrpm" ] || continue
646 local reusedkernelsourcerpm=
647 [ -f ${curdir}/${REUSEDKERNELMASKnew}.rpm ] && \
648 reusedkernelsourcerpm=$(ls ${curdir}/${REUSEDKERNELMASKnew}.rpm | head -1 )
649 [ -f "$reusedkernelsourcerpm" ] || continue
651 # don't need to check for kernel-ib RPM reuse here because sles9 is not supported
652 # by OFED >= 1.3.0 and this function appears to only be used for sles9
654 [ -d $TOPDIR/reused ] && rm -rf $TOPDIR/reused
655 reuse_kernel_rpm "$reusedkernelsourcerpm" "" && build_linux nofullmake copyrpmkernel && build_lustre "${LINUX}" "${LINUXOBJ}" && buildsuccess=true
656 ( $buildsuccess ) || continue
657 if ( ! $NORPM ) && ( ! $PATCHLESS ) ; then
658 [ -f "$reusedkernelrpm" ] && \
659 cp -f "$reusedkernelrpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1
661 [ -f "$reusedkernelsourcerpm" ] && \
662 cp -f "$reusedkernelsourcerpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1 && \
663 touch RPMS/${TARGET_ARCH}/kernel_was_reused
671 #try to reuse old BUILD dir
672 build_sequence_reuse() {
674 [ "$REUSERPM" = "" ] && [ "$REUSEBUILD" = "" ] && return 255
676 if [ ! "$REUSEBUILD" = "" ] && [ -d "$REUSEBUILD" ]; then #try to reuse old kernel build directory
677 local dirsforreuse="$(get_reuse_dir_list)"
678 local buildsuccess=false
680 local REUSEDKERNELMASKnew=$(echo $REUSEDKERNELMASK | sed -e "s/^[^0-9]*//")
681 for curdir in $(echo $dirsforreuse); do
682 local reusedkernelrpm=
683 local reusedkernelsourcerpm=
684 local reusedkernelibrpm=
685 [ -d "$curdir" ] || continue
686 [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" -a
687 ! -d "${curdir%/*}/ofa_kernel" ] && continue
688 local reusedkernelprefix="kernel-lustre-"
689 ( $PATCHLESS ) && reusedkernelprefix=
690 [ -f ${curdir}/../${reusedkernelprefix}${REUSEDKERNELMASK}.rpm ] && \
691 reusedkernelrpm=$(ls ${curdir}/../${reusedkernelprefix}${REUSEDKERNELMASK}.rpm | head -1 )
692 reusedkernelprefix="kernel-lustre-source-"
693 [ -f ${curdir}/../${reusedkernelprefix}${REUSEDKERNELMASKnew}.rpm ] && \
694 reusedkernelsourcerpm=$(ls ${curdir}/../${reusedkernelprefix}${REUSEDKERNELMASKnew}.rpm | head -1 )
695 if [ -n "$OFED_VERSION" -a "$OFED_VERSION" != "inkernel" ]; then
697 reusedkernelprefix="kernel-ib-"
698 [ -f ${curdir}/../${reusedkernelprefix}${OFED_VERSION}-${LUSTRE_EXTRA_VERSION}.${TARGET_ARCH}.rpm ] && \
699 reusedkernelibrpm=$(ls ${curdir}/../${reusedkernelprefix}${OFED_VERSION}-${LUSTRE_EXTRA_VERSION}.${TARGET_ARCH}.rpm | head -1 )
700 reusedkernelibdevelrpm=$(ls ${curdir}/../${reusedkernelprefix}devel-${OFED_VERSION}-${LUSTRE_EXTRA_VERSION}.${TARGET_ARCH}.rpm | head -1 )
702 if ! ( $NORPM ) && ! [ -f "$reusedkernelrpm" ]; then #kernel rpm not found. Build all
705 if ! ( $NORPM ) && ! [ -f "$reusedkernelsourcerpm" ]; then #kernel source rpm not found. Build all
708 if [ -n "$OFED_VERSION" ]; then
709 if [ "$OFED_VERSION" != "inkernel" ]; then
710 if ! ( $NORPM ) && [ ! -f "$reusedkernelibrpm" -o ! -f "$reusedkernelibdevelrpm"]; then #kernel-ib{,-devel} rpm not found. Build all
713 CONFIGURE_FLAGS="--with-o2ib=${curdir%/*}/ofa_kernel ${CONFIGURE_FLAGS}"
715 CONFIGURE_FLAGS="--with-o2ib=yes ${CONFIGURE_FLAGS}"
719 build_lustre "${LINUX}" "${LINUXOBJ}" || continue
722 if ( ! $NORPM ) && ( ! $PATCHLESS ) ; then
723 [ -f "$reusedkernelrpm" ] && \
724 cp -f "$reusedkernelrpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1 && \
725 touch RPMS/${TARGET_ARCH}/kernel_was_reused
726 [ -f "$reusedkernelsourcerpm" ] && \
727 cp -f "$reusedkernelsourcerpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1
728 [ -f "$reusedkernelibrpm" ] && \
729 cp -f "$reusedkernelibrpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1
730 cp -f "$reusedkernelibdevelrpm" RPMS/${TARGET_ARCH}/ > /dev/null 2>&1
745 prep_kernel_build || return 255
746 clean_lustre || return 255
748 build_kernel || return 255
751 old_school_download_kernel() {
753 if [ "$KERNELDIR" ] ; then
754 KERNEL_FILE="$KERNELDIR/$KERNEL"
755 if [ ! -r "$KERNEL_FILE" ] ; then
756 # see if we have an SRPM we can build a tarball for
757 KERNEL_SRPM=kernel-${lnxmaj}-${lnxrel}.src.rpm
758 if [ -r "$KERNELDIR/$KERNEL_SRPM" ] ; then
759 build_tarball $CANONICAL_TARGET $KERNEL_SRPM
762 echo "Downloading http://downloads.lustre.org/public/kernels/$DISTRO/old/$KERNEL..."
763 if ! wget -nv "http://downloads.lustre.org/public/kernels/$DISTRO/old/$KERNEL" -O "$KERNELDIR/$KERNEL" ; then
764 # see if we can do it with an SRPM from the download site
765 download_and_build_tarball $CANONICAL_TARGET $KERNEL_FILE
767 [ -s "$KERNELDIR/$KERNEL" ] || {
768 rm -rf "$KERNELDIR/$KERNEL"
769 fatal 1 "Target $TARGET's kernel $KERNEL not found in directory $KERNELDIR."
773 fatal 1 "Target $TARGET's kernel file $KERNEL not found in kernel directory $KERNELDIR."