kernel-source/kernel-xen.spec

#
# spec file for package kernel-xen
#
# Copyright (c) 2012 SUSE LINUX Products GmbH, Nuernberg, Germany.
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.

# Please submit bugfixes or comments via http://bugs.opensuse.org/
#

# norootforbuild

%define srcversion 3.7-rc6
%define patchversion 3.7.0-rc6
%define variant %{nil}
%define vanilla_only 0

%include %_sourcedir/kernel-spec-macros

%define build_flavor	xen
%define build_default	(%build_flavor == "default")
%define build_kdump	(%build_flavor == "kdump")
%define build_xen	(%build_flavor == "xen" || %build_flavor == "ec2")
%define build_vanilla	(%build_flavor == "vanilla")
%define build_ps3	(%build_flavor == "ps3")

%define build_src_dir %my_builddir/linux-%srcversion
%define src_install_dir /usr/src/linux-%kernelrelease%variant
%define obj_install_dir %src_install_dir-obj
%define rpm_install_dir %buildroot%obj_install_dir
%define kernel_build_dir %my_builddir/linux-obj

%(chmod +x %_sourcedir/{guards,apply-patches,check-for-config-changes,check-supported-list,group-source-files.pl,find-provides,split-modules,modversions,kabi.pl,mkspec,compute-PATCHVERSION.sh,arch-symbols,configtool.pl,log.sh,try-disable-staging-driver})

%global cpu_arch %(%_sourcedir/arch-symbols %_target_cpu)
%define cpu_arch_flavor %cpu_arch/%build_flavor

# Define some CONFIG variables as rpm macros as well. (rpm cannot handle
# defining them all at once.)
%define config_vars CONFIG_MODULES CONFIG_KMSG_IDS CONFIG_SPLIT_PACKAGE CONFIG_ENTERPRISE_SUPPORT
%{expand:%(eval "$(test -n "%cpu_arch_flavor" && tar -xjf %_sourcedir/config.tar.bz2 --to-stdout config/%cpu_arch_flavor)"; for config in %config_vars; do echo "%%global $config ${!config:-n}"; done)}
%define split_base (%CONFIG_SPLIT_PACKAGE == "y")
%define split_extra (%CONFIG_SPLIT_PACKAGE == "y" && %CONFIG_ENTERPRISE_SUPPORT == "y")

%ifarch %ix86 x86_64
%define install_vdso 1
%else
%define install_vdso 0
%endif

Name:           kernel-xen
Summary:        The Xen Kernel
Version:        3.7.rc6
Release:        0
License:        GPL-2.0
Group:          System/Kernel
Url:            http://www.kernel.org/
BuildRequires:  coreutils module-init-tools sparse
BuildRequires:  fdupes
Provides:       multiversion(kernel)
Provides:       %{name}_%_target_cpu = %version-%release
Provides:       %name = %version-%source_rel
%if %split_base
Provides:       kernel-base = %version-%source_rel
# Obsolete the -base subpackage from 11.1 and 11.2 development phase
Obsoletes:      %name-base <= 2.6.31
%endif
Requires(pre):  coreutils awk
# Need a module-init-tools with /usr/lib/module-init-tools/weak-modules2
Requires(post): module-init-tools >= 3.4
# This Requires is wrong, because the post/postun scripts have a
# test -x update-bootloader, having perl-Bootloader is not a hard requirement.
# But, there is no way to tell rpm or yast to schedule the installation
# of perl-Bootloader before kernel-binary.rpm if both are in the list of
# packages to install/update. Likewise, this is true for mkinitrd.
# Need a perl-Bootloader with /usr/lib/bootloader/bootloader_entry
Requires(post): perl-Bootloader >= 0.4.15
Requires(post): mkinitrd >= 2.7.1
# Install the package providing /etc/SuSE-release early enough, so that
# the grub entry has correct title (bnc#757565)
Requires(post): distribution-release
# Do not install p-b and mkinitrd for the install check, the %post script is
# able to handle this
#!BuildIgnore: perl-Bootloader mkinitrd distribution-release
# Remove some packages that are installed automatically by the build system,
# but are not needed to build the kernel
#!BuildIgnore: autoconf automake gettext-runtime libtool cvs gettext-tools m4 udev insserv

%ifarch ia64
# arch/ia64/scripts/unwcheck.py
BuildRequires:  python
%endif
%ifarch s390 s390x
%if %build_vanilla && 0%{?suse_version} < 1130
BuildRequires:  dwarfextract
%endif
%endif
%ifarch %arm
BuildRequires:  u-boot-tools
%endif
%if %build_xen
%ifarch %ix86
%if %build_flavor != "ec2"
Provides:       kernel-xenpae = %version
Obsoletes:      kernel-xenpae < %version
%endif
%endif
#!BuildIgnore:  xen
%endif

Provides:       %name-nongpl = %version
Obsoletes:      %name-nongpl < %version
%if %build_vanilla
# force bzip2 instead of lzma compression to allow install on older dist versions
%define _binary_payload w9.bzdio
%endif
# dead network if installed on SLES10, otherwise it will work (mostly)
Conflicts:      sysfsutils < 2.0
Conflicts:      apparmor-profiles <= 2.1
Conflicts:      apparmor-parser < 2.3
# root-lvm only works with newer udevs
Conflicts:      udev < 118
Conflicts:      lvm2 < 2.02.33
# Interface to hv_kvp_daemon changed
Conflicts:      hyper-v < 4
%ifarch %ix86
Conflicts:      libc.so.6()(64bit)
%endif
Provides:       kernel = %version-%source_rel


Source0:        http://www.kernel.org/pub/linux/kernel/v3.x/testing/linux-%srcversion.tar.bz2
Source2:        source-post.sh
Source3:        kernel-source.rpmlintrc
Source8:        devel-pre.sh
Source9:        devel-post.sh
Source10:       preun.sh
Source11:       postun.sh
Source12:       pre.sh
Source13:       post.sh
Source14:       series.conf
Source16:       guards
Source17:       apply-patches
Source21:       config.conf
Source23:       supported.conf
Source33:       check-for-config-changes
Source34:       check-supported-list
Source35:       group-source-files.pl
Source37:       README.SUSE
Source38:       README.KSYMS
Source39:       config-options.changes.txt
Source40:       source-timestamp
Source44:       find-provides
Source45:       split-modules
Source46:       modversions
Source48:       macros.kernel-source
Source49:       kernel-module-subpackage
Source50:       kabi.pl
Source51:       mkspec
Source52:       kernel-source%variant.changes
Source53:       kernel-source.spec.in
Source54:       kernel-binary.spec.in
Source55:       kernel-syms.spec.in
Source56:       kernel-docs.spec.in
Source60:       config.sh
Source61:       compute-PATCHVERSION.sh
Source62:       old-packages.conf
Source63:       arch-symbols
Source64:       package-descriptions
Source65:       kernel-spec-macros
Source66:       configtool.pl
Source67:       log.sh
Source68:       host-memcpy-hack.h
Source69:       try-disable-staging-driver
Source100:      config.tar.bz2
Source101:      config.addon.tar.bz2
Source102:      patches.arch.tar.bz2
Source103:      patches.drivers.tar.bz2
Source104:      patches.fixes.tar.bz2
Source105:      patches.rpmify.tar.bz2
Source106:      patches.suse.tar.bz2
Source107:      patches.xen.tar.bz2
Source108:      patches.addon.tar.bz2
Source109:      patches.kernel.org.tar.bz2
Source110:      patches.apparmor.tar.bz2
Source111:      patches.rt.tar.bz2
Source112:      patches.trace.tar.bz2
Source113:      patches.kabi.tar.bz2
Source120:      kabi.tar.bz2
Source121:      sysctl.tar.bz2
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
ExclusiveArch:  %ix86 x86_64
%define kmp_target_cpu %_target_cpu
%ifarch %ix86
# Only i386/default supports i586, mark other flavors' packages as i686
%if ! %build_default
BuildArch:      i686
# KMPs are always built as i586, because rpm does not allow to build
# subpackages for different architectures. Therefore, we change the
# /usr/src/linux-obj/<arch> symlink to i586.
%define kmp_target_cpu i586
%endif
%endif

# These files are found in the kernel-source package:
NoSource:       0
NoSource:       100
NoSource:       101
NoSource:       102
NoSource:       103
NoSource:       104
NoSource:       105
NoSource:       106
NoSource:       107
NoSource:       108
NoSource:       109
NoSource:       110
NoSource:       111
NoSource:       112
NoSource:       113
NoSource:       120
NoSource:       121

# The following KMPs have been integrated into the kernel package,
# grouped by the last product that contained them.
# sles10 / 10.3
Obsoletes:      iwlwifi-kmp-%build_flavor
Obsoletes:      ipw3945-kmp-%build_flavor
# sles10 / 11.0
Obsoletes:      uvcvideo-kmp-%build_flavor
# 11.0
Obsoletes:      atl2-kmp-%build_flavor
Obsoletes:      wlan-ng-kmp-%build_flavor
Obsoletes:      et131x-kmp-%build_flavor
Obsoletes:      ivtv-kmp-%build_flavor
Obsoletes:      at76_usb-kmp-%build_flavor
Obsoletes:      pcc-acpi-kmp-%build_flavor
Obsoletes:      btusb-kmp-%build_flavor
# sle11-ga
Obsoletes:      enic-kmp-%build_flavor
Obsoletes:      fnic-kmp-%build_flavor
Obsoletes:      brocade-bfa-kmp-%build_flavor
Obsoletes:      kvm-kmp-%build_flavor
Obsoletes:      perfmon-kmp-%build_flavor
Obsoletes:      iwlagn-2-6-27-kmp-%build_flavor
Obsoletes:      msi-wmi-kmp-%build_flavor
# sle11
Obsoletes:      ocfs2-kmp-%build_flavor
# 11.1
Obsoletes:      quickcam-kmp-%build_flavor < 0.6.7

# Provide the exported symbols as "ksym(symbol) = hash"
%define __find_provides %_sourcedir/find-provides %name

# Will modules not listed in supported.conf abort the kernel build (0/1)?
%define supported_modules_check 0

%description
The Linux kernel for Xen paravirtualization.

This kernel can be used both as the domain0 ("xen0") and as an
unprivileged ("xenU") kernel.


%source_timestamp
%prep
if ! [ -e %_sourcedir/linux-%srcversion.tar.bz2 ]; then
    echo "The %name-%version.nosrc.rpm package does not contain the" \
	 "complete sources. Please install kernel-source-%version.src.rpm."
    exit 1
fi

SYMBOLS=
if test -e %_sourcedir/extra-symbols; then
	SYMBOLS=$(cat %_sourcedir/extra-symbols)
	echo "extra symbol(s):" $SYMBOLS
fi

# Unpack all sources and patches
%setup -q -c -T -a 0 -a 100 -a 101 -a 102 -a 103 -a 104 -a 105 -a 106 -a 107 -a 108 -a 109 -a 110 -a 111 -a 112 -a 113 -a 120 -a 121

mkdir -p %kernel_build_dir

supported_conf() {
	%_sourcedir/guards $* < %_sourcedir/supported.conf | \
	sed 's,.*/,,; s,\.ko$,,' | sort -u
}

# Generate the list of modules to be marked as supported
{   supported_conf base
    supported_conf --default=0 external | sed 's/$/ external/'
} > %kernel_build_dir/Module.supported
supported_conf --default=0 base >%kernel_build_dir/Module.base

cd linux-%srcversion

%_sourcedir/apply-patches \
%if %{build_vanilla}
	--vanilla \
%endif
	%_sourcedir/series.conf .. $SYMBOLS

cd %kernel_build_dir

# Override the timestamp 'uname -v' reports with the source timestamp and
# the commit hash.
date=$(head -n 1 %_sourcedir/source-timestamp)
commit=$(sed -n 's/GIT Revision: //p' %_sourcedir/source-timestamp)
cat > .kernel-binary.spec.buildenv <<EOF
export KBUILD_BUILD_TIMESTAMP="$(LANG=C date -d "$date") (${commit:0:7})"
export KBUILD_VERBOSE=0
export KBUILD_SYMTYPES=1
export KBUILD_OVERRIDE=1
export KBUILD_BUILD_USER=geeko
export KBUILD_BUILD_HOST=buildhost
export HOST_EXTRACFLAGS="-include %_sourcedir/host-memcpy-hack.h"
EOF
source .kernel-binary.spec.buildenv

if [ -f %_sourcedir/localversion ] ; then
    cat %_sourcedir/localversion > localversion
fi

if test -e ../config.addon/%cpu_arch_flavor; then
	# FIXME: config.addon doesn't affect the %CONFIG_ macros defined at
	# the top of the specfile
	%_sourcedir/configtool.pl ../config{,.addon}/%cpu_arch_flavor >.config
else
	cp ../config/%cpu_arch_flavor .config
fi
%build_src_dir/scripts/config \
	--set-str CONFIG_LOCALVERSION %release_num-%build_flavor \
	--enable  CONFIG_SUSE_KERNEL \
%if 0%{?__debug_package:1}
	--enable  CONFIG_DEBUG_INFO \
	--disable  CONFIG_DEBUG_INFO_REDUCED
%else
	--disable CONFIG_DEBUG_INFO
%endif

MAKE_ARGS="$MAKE_ARGS -C %build_src_dir O=$PWD"
if test -e %_sourcedir/TOLERATE-UNKNOWN-NEW-CONFIG-OPTIONS; then
    yes '' | make oldconfig $MAKE_ARGS
else
    cp .config .config.orig
    make silentoldconfig $MAKE_ARGS < /dev/null
    %_sourcedir/check-for-config-changes .config.orig .config
    rm .config.orig
fi

make prepare $MAKE_ARGS
make scripts $MAKE_ARGS
krel=$(make -s kernelrelease $MAKE_ARGS)

if [ "$krel" != "%kernelrelease-%build_flavor" ]; then
    echo "Kernel release mismatch: $krel != %kernelrelease-%build_flavor" >&2
    exit 1
fi

make clean $MAKE_ARGS

rm -f source
find . ! -type d -printf '%%P\n' > %my_builddir/obj-files

%build
cd %kernel_build_dir
source .kernel-binary.spec.buildenv

# create *.symref files in the tree
if test -e %my_builddir/kabi/%cpu_arch/symtypes-%build_flavor; then
    %_sourcedir/modversions --unpack . < $_
fi

# The %{_smp_mflags} macro is defined to a number, make will spawn that many jobs.
# There are several ways how to define it:
# If you are using the build script:
#     build --jobs=N kernel-$flavor.spec
# With plain rpmbuild:
#     rpmbuild -ba --define 'jobs N' kernel-$flavor.spec
# To spawn as many jobs as there are cpu cores:
#     rpmbuild -ba --define "%_smp_mflags -j 0$(grep -Ec 'cpu[0-9]' /proc/stat)" \
#         kernel-$flavor.spec
# You can also set this permanently in ~/.rpmmacros:
#     %_smp_mflags -j 0%(grep -Ec 'cpu[0-9]' /proc/stat)
%if %CONFIG_KMSG_IDS == "y"
    chmod +x ../linux-%srcversion/scripts/kmsg-doc
    MAKE_ARGS="$MAKE_ARGS D=2"
%endif

while true; do
    make %{?_smp_mflags} all $MAKE_ARGS CONFIG_DEBUG_SECTION_MISMATCH=y 2>&1 \
        | tee buildlog
    if test "${PIPESTATUS[0]}" -eq 0; then
        break
    fi
    # In the linux-next and vanilla branches, we try harder to build a
    # package.
    if test 0%vanilla_only -gt 0 &&
			%_sourcedir/try-disable-staging-driver buildlog; then
        echo "Retrying make"
    else
        exit 1
    fi
done

%install

# get rid of /usr/lib/rpm/brp-strip-debug
# strip removes too much from the vmlinux ELF binary
export NO_BRP_STRIP_DEBUG=true
export STRIP_KEEP_SYMTAB='*/vmlinux-*'

# /lib/modules/%kernelrelease-%build_flavor/build will be a stale symlink until the
# kernel-devel package is installed. Don't check for stale symlinks
# in the brp-symlink check:
export NO_BRP_STALE_LINK_ERROR=yes

cd %kernel_build_dir

mkdir -p %buildroot/boot
# (Could strip out non-public symbols.)
cp -p System.map %buildroot/boot/System.map-%kernelrelease-%build_flavor

add_vmlinux()
{
    local vmlinux=boot/vmlinux-%kernelrelease-%build_flavor compressed=false

    if test $1 == "--compressed"; then
        compressed=true
    fi
    cp vmlinux %buildroot/$vmlinux
    >%my_builddir/vmlinux.debug.files
%if 0%{?__debug_package:1}
    if $compressed; then
        local vmlinux_debug=usr/lib/debug/$vmlinux.debug
        mkdir -p $(dirname %buildroot/$vmlinux_debug)
        /usr/lib/rpm/debugedit -b $RPM_BUILD_DIR -d /usr/src/debug \
    			   -l vmlinux.sourcefiles %buildroot/$vmlinux
        # FIXME: create and package build-id symlinks
        objcopy --only-keep-debug \
    	    %buildroot/$vmlinux \
    	    %buildroot/$vmlinux_debug || :
        objcopy --add-gnu-debuglink=%buildroot/$vmlinux_debug \
    	    --strip-debug \
    	    %buildroot/$vmlinux || :
        mkdir -p %buildroot/usr/src/debug
        LANG=C sort -z -u vmlinux.sourcefiles | grep -Ezv "<(built-in|stdin)>" \
    	| ( cd %_builddir && cpio -pd0m %buildroot/usr/src/debug )
        find %buildroot/usr/src/debug -type d -print0 | xargs -0 -r chmod 0755
        find %buildroot/usr/src/debug -type f -print0 | xargs -0 -r chmod 0644
        echo -e "%%defattr(-, root, root)\\n/$vmlinux_debug" >%my_builddir/vmlinux.debug.files
    else
        # make vmlinux executable so that find-debuginfo.sh picks it up
        # (TODO: fix find-debuginfo.sh instead)
        chmod +x %buildroot/$vmlinux
    fi
%endif
    if $compressed; then
	gzip -n -9 %buildroot/$vmlinux
        chmod a-x %buildroot/$vmlinux.gz
    fi
}

%if %build_kdump
    add_vmlinux
    image=vmlinux
%else

# architecture specifics
%ifarch %ix86 x86_64
    add_vmlinux --compressed
%if %build_xen
    image=vmlinuz
%else
    image=bzImage
%endif
    cp -p arch/x86/boot/$image %buildroot/boot/vmlinuz-%kernelrelease-%build_flavor
    image=vmlinuz
%endif
%ifarch alpha
    add_vmlinux --compressed
    cp -p arch/alpha/boot/vmlinux.gz %buildroot/boot/vmlinuz-%kernelrelease-%build_flavor
    image=vmlinuz
%endif
%ifarch ppc ppc64
    add_vmlinux
    image=vmlinux
%endif
%ifarch ia64
    add_vmlinux --compressed
    mv %buildroot/boot/vmlinux-%kernelrelease-%build_flavor.gz \
       %buildroot/boot/vmlinuz-%kernelrelease-%build_flavor
    image=vmlinuz
%endif
%ifarch s390 s390x
    add_vmlinux --compressed
    cp -p arch/s390/boot/image %buildroot/boot/image-%kernelrelease-%build_flavor
    image=image
    if test -e arch/s390/boot/kerntypes.o; then
        cp -p arch/s390/boot/kerntypes.o %buildroot/boot/Kerntypes-%kernelrelease-%build_flavor
    elif test -x "$(which dwarfextract 2>/dev/null)"; then
	dwarfextract vmlinux %buildroot/boot/Kerntypes-%kernelrelease-%build_flavor || echo "dwarfextract failed ($?)"
    fi
%if %CONFIG_KMSG_IDS == "y"
    mkdir -p %buildroot/usr/share/man/man9
    find man -name '*.9' -exec install -m 644 -D '{}' %buildroot/usr/share/man/man9/ ';'
%endif
%endif
%ifarch sparc64
    add_vmlinux --compressed
    image=zImage
    cp -p arch/sparc/boot/$image %buildroot/boot/vmlinuz-%kernelrelease-%build_flavor
    image=vmlinux
%endif
%ifarch %arm
    add_vmlinux --compressed
    # quickly compile uImage so we have something to boot from
    make %{?_smp_mflags} uImage $MAKE_ARGS CONFIG_DEBUG_SECTION_MISMATCH=y
    image=uImage
    cp -p arch/arm/boot/$image %buildroot/boot/uImage-%kernelrelease-%build_flavor
%endif

# end of build_kdump
%endif

for sub in '-base' '' '-extra'; do
    case "$sub" in
    '-base' | '') base_package=1 ;;
    *) base_package=0 ;;
    esac
    for script in preun postun pre post devel-pre devel-post; do
        sed -e "s:@KERNELRELEASE@:%kernelrelease:g" \
            -e "s:@IMAGE@:$image:g" \
            -e "s:@FLAVOR""@:%build_flavor:g" \
            -e "s:@SUBPACKAGE@:%name$sub:g" \
            -e "s:@BASE_PACKAGE@:$base_package:g" \
            -e "s:@RPM_VERSION_RELEASE@:%version-%release:g" \
            -e "s:@RPM_TARGET_CPU@:%_target_cpu:g" \
	    -e "s:@CPU_ARCH_FLAVOR@:%cpu_arch_flavor:g" \
            -e "s:@SRCVARIANT@:%variant:g" \
            %_sourcedir/$script.sh > %my_builddir/$script$sub.sh
    done
done

%if %build_kdump || %build_xen || %build_vanilla || %build_ps3
# keep this -suffix list in sync with post.sh and postun.sh
suffix=-%build_flavor
%endif
ln -s $image$suffix %buildroot/boot/$image$suffix
ln -s initrd$suffix %buildroot/boot/initrd$suffix

cp -p .config %buildroot/boot/config-%kernelrelease-%build_flavor
sysctl_file=%buildroot/boot/sysctl.conf-%kernelrelease-%build_flavor
for file in %my_builddir/sysctl/{defaults,%cpu_arch/arch-defaults,%cpu_arch_flavor}; do
	if [ -f "$file" ]; then
		cat "$file"
	fi
done | sed '1i # Generated file - do not edit.' >$sysctl_file
if [ ! -s $sysctl_file ]; then
	rm $sysctl_file
fi

%if %install_vdso
# Install the unstripped vdso's that are linked in the kernel image
make vdso_install $MAKE_ARGS INSTALL_MOD_PATH=%buildroot
%endif

# Create a dummy initrd with roughly the size the real one will have.
# That way, YaST will know that this package requires some additional
# space in /boot.
dd if=/dev/zero of=%buildroot/boot/initrd-%kernelrelease-%build_flavor \
	bs=1024 seek=2047 count=1

if [ %CONFIG_MODULES = y ]; then
    mkdir -p %rpm_install_dir/%cpu_arch_flavor
    mkdir -p %buildroot/usr/src/linux-obj/%cpu_arch
    ln -s %build_flavor %buildroot/usr/src/linux-obj/%cpu_arch_flavor

    gzip -n -c9 < Module.symvers > %buildroot/boot/symvers-%kernelrelease-%build_flavor.gz

    make modules_install $MAKE_ARGS INSTALL_MOD_PATH=%buildroot

    if ! %_sourcedir/check-supported-list \
	    %_sourcedir %buildroot/lib/modules/%kernelrelease-%build_flavor; then
%if %supported_modules_check
	exit 1
%endif
	echo "Consistency check error: please update supported.conf."
    fi

%ifarch s390 s390x
    if test -e arch/s390/boot/kerntypes.o; then
        :
    elif test -x "$(which dwarfextract 2>/dev/null)" -a \
	-f %buildroot/boot/Kerntypes-%kernelrelease-%build_flavor; then
	find %buildroot -name "*.ko" > kofiles.list
	dwarfextract %buildroot/boot/Kerntypes-%kernelrelease-%build_flavor -C kofiles.list || echo "dwarfextract failed ($?)"
    fi
%endif

    # Also put the resulting file in %rpm_install_dir/%cpu_arch/%build_flavor
    # so that kernel-devel + kernel-%build_flavor is sufficient for building
    # modules that have modversions as well.
    mkdir -p %rpm_install_dir/%cpu_arch/%build_flavor
    cp Module.symvers %rpm_install_dir/%cpu_arch/%build_flavor

    # Table of types used in exported symbols (for modversion debugging).
    %_sourcedir/modversions --pack . > %buildroot/boot/symtypes-%kernelrelease-%build_flavor
    if [ -s %buildroot/boot/symtypes-%kernelrelease-%build_flavor ]; then
	gzip -n -9 %buildroot/boot/symtypes-%kernelrelease-%build_flavor
    else
	rm -f %buildroot/boot/symtypes-%kernelrelease-%build_flavor
    fi

    # Some architecture's $(uname -m) output is different from the ARCH
    # parameter that needs to be passed to kbuild. Create symlinks from
    # $(uname -m) to the ARCH directory.
    if [ ! -e %rpm_install_dir/%kmp_target_cpu ]; then
        ln -sf %cpu_arch %rpm_install_dir/%kmp_target_cpu
        ln -sf %cpu_arch %buildroot/usr/src/linux-obj/%kmp_target_cpu
    fi

    # We were building in %my_builddir/linux-%srcversion, but the sources will
    # later be installed in /usr/src/linux-%srcversion-%source_rel. Fix up the
    # build symlink.
    rm -f %buildroot/lib/modules/%kernelrelease-%build_flavor/{source,build}
    ln -s %src_install_dir \
	%buildroot/lib/modules/%kernelrelease-%build_flavor/source
    ln -s %obj_install_dir/%cpu_arch/%build_flavor \
	%buildroot/lib/modules/%kernelrelease-%build_flavor/build

    # Abort if there are any undefined symbols
    msg="$(/sbin/depmod -F %buildroot/boot/System.map-%kernelrelease-%build_flavor \
			-b %buildroot -ae %kernelrelease-%build_flavor 2>&1)"
    if [ $? -ne 0 ] || echo "$msg" | grep  'needs unknown symbol'; then
	exit 1
    fi

%if %split_base
    %_sourcedir/split-modules -d %buildroot \
	-o %my_builddir \
	-b %kernel_build_dir/Module.base \
%if ! %supported_modules_check
	-i \
%endif
	-s %kernel_build_dir/Module.supported
%if ! %split_extra
    cat %my_builddir/unsupported-modules >>%my_builddir/main-modules
%endif

%else
    (   cd %buildroot
	find lib/modules/%kernelrelease-%build_flavor -type f -name '*.ko' -printf '/%%p\n'
    ) > %my_builddir/base-modules
%endif

    res=0
    if test -e %my_builddir/kabi/%cpu_arch/symvers-%build_flavor; then
        # check for kabi changes
        %_sourcedir/kabi.pl --rules %my_builddir/kabi/severities \
            %my_builddir/kabi/%cpu_arch/symvers-%build_flavor \
            Module.symvers || res=$?
    fi
    if [ $res -ne 0 ]; then
	# %ignore_kabi_badness is defined in the Kernel:* projects in the
	# OBS to be able to build the KOTD in spite of kabi errors
	if [ 0%{?ignore_kabi_badness} -eq 0 -a \
	     ! -e %my_builddir/kabi/%cpu_arch/ignore-%build_flavor -a \
	     ! -e %_sourcedir/IGNORE-KABI-BADNESS ]; then
	    echo "Create a file IGNORE-KABI-BADNESS in the kernel-source" \
		 "directory to build this kernel even though its badness is" \
		 "higher than allowed for an official kernel."
	   exit 1
	fi
    fi

    # arch/powerpc/lib/crtsavres.o is required for building external
    # modules on powerpc
    if [ -f %kernel_build_dir/arch/powerpc/lib/crtsavres.o ]; then
	echo arch/powerpc/lib/crtsavres.o >> %my_builddir/obj-files
    fi

    tar -cf - -T %my_builddir/obj-files | \
	tar -xf - -C %rpm_install_dir/%cpu_arch_flavor
    # bnc#507084
    find %rpm_install_dir/%cpu_arch_flavor/scripts -type f -perm -111 | \
        while read f; do
            case "$(file -b "$f")" in
            ELF\ *\ executable*)
                strip "$f"
            esac
        done
    # Replace the absolute with a relative path
    sed -i "s,%build_src_dir,../../../linux-%kernelrelease%variant,g" \
	%rpm_install_dir/%cpu_arch_flavor/Makefile
fi

add_dirs_to_filelist() {
    sed -rn '
        # print file name
        p
        # remove filelist macros
        s:%%[a-z]+(\([^)]+\))? ?::g
        # add %%dir prefix
        s:^:%%dir :
        # print all parents
        :a
            # skip directories owned by other packages
            s:^%%dir (/boot|/etc|/lib/(modules|firmware)|/usr/src)/[^/]+$::
            s:/[^/]+$::p
        ta
    ' "$@" | sort -u
}

# Collect the file lists.
shopt -s nullglob
> %my_builddir/kernel-devel.files
for file in %buildroot/boot/symtypes* %buildroot/lib/modules/*/{build,source}; do
	f=${file##%buildroot}
	echo "$f" >> %my_builddir/kernel-devel.files
done

{   cd %buildroot
    find boot \
	\( -type l -o -name 'initrd-*' \) -printf '%%%%ghost /%%p\n' -o \
	-type f -name 'vmlinux-*' -printf '%%%%attr(0644, root, root) /%%p\n' -o \
        -type f -printf '/%%p\n'

    # Add the auto-generated (by mkdumprd) kdump initrd to %ghost so that
    # the file gets removed when uninstalling the kernel.
    echo '%%ghost /boot/initrd-%kernelrelease-%build_flavor-kdump'
    touch $RPM_BUILD_ROOT/boot/initrd-%kernelrelease-%build_flavor-kdump

    if [ %CONFIG_MODULES = y ]; then
	find lib/modules/%kernelrelease-%build_flavor \
	    -type d -o \
	    \( -path '*/modules.*' ! -path '*/modules.order' \
	     ! -path '*/modules.builtin' \) -printf '%%%%ghost /%%p\n' \
	       -o -name '*.ko' -prune -o -printf '/%%p\n'
	cat %my_builddir/base-modules
    fi
    test -d lib/firmware/%kernelrelease-%build_flavor && \
    find lib/firmware/%kernelrelease-%build_flavor \
	-type d -o \
	-printf '/%%p\n'
    if [ -e .%_docdir/%name ]; then
	echo "%%doc %_docdir/%name"
    fi
} | sort -u >%my_builddir/tmp
cat %my_builddir/tmp %my_builddir/kernel-devel.files | sort | uniq -u | \
    add_dirs_to_filelist >%my_builddir/kernel-base.files
rm %my_builddir/tmp

%if %split_base
    add_dirs_to_filelist %my_builddir/{kernel-base.files,main-modules} \
	> %my_builddir/kernel-main.files
%endif
%if %split_extra
    add_dirs_to_filelist %my_builddir/unsupported-modules > %my_builddir/kernel-extra.files
%endif

# Hardlink duplicate files automatically (from package fdupes): It doesn't save
# much, but it keeps rpmlint from breaking the package build. Note that we skip
# /usr/src/linux-obj intentionally, to not accidentally break timestamps there
%fdupes $RPM_BUILD_ROOT/lib

%preun -f preun.sh

%postun -f postun.sh

%pre -f pre.sh

%post -f post.sh

%if %split_base

%files -f kernel-main.files
%defattr(-, root, root)
%else

%files -f kernel-base.files
%defattr(-, root, root)
%endif

%package base
Summary:        The Xen Kernel - base modules
Group:          System/Kernel
Url:            http://www.kernel.org/
Provides:       multiversion(kernel)
Provides:       kernel-base = %version-%source_rel
Conflicts:      %name = %version-%release
Requires(pre):  coreutils awk
Requires(post): module-init-tools
Requires(post): perl-Bootloader
Requires(post): mkinitrd
%ifarch %ix86
Conflicts:      libc.so.6()(64bit)
%endif

%description base
The Linux kernel for Xen paravirtualization.

This kernel can be used both as the domain0 ("xen0") and as an
unprivileged ("xenU") kernel.

This package contains only the base modules, required in all installs.


%source_timestamp
%preun base -f preun-base.sh

%postun base -f postun-base.sh

%pre base -f pre-base.sh

%post base -f post-base.sh

%if %split_base

%files base -f kernel-base.files
%defattr(-, root, root)
%endif

%package extra
Summary:        The Xen Kernel - Unsupported kernel modules
Group:          System/Kernel
Url:            http://www.kernel.org/
Provides:       multiversion(kernel)
Provides:       %name-extra_%_target_cpu = %version-%release
Provides:       kernel-extra = %version-%source_rel
Requires:       %{name}_%_target_cpu = %version-%release
Requires(pre):  coreutils awk
Requires(post): module-init-tools
Requires(post): perl-Bootloader
Requires(post): mkinitrd
Supplements:    packageand(product(SUSE_SLED):%{name}_%_target_cpu)
%ifarch %ix86
Conflicts:      libc.so.6()(64bit)
%endif

%description extra
The Linux kernel for Xen paravirtualization.

This kernel can be used both as the domain0 ("xen0") and as an
unprivileged ("xenU") kernel.

This package contains additional modules not supported by Novell.


%source_timestamp
%preun extra -f preun-extra.sh

%postun extra -f postun-extra.sh

%pre extra -f pre-extra.sh

%post extra -f post-extra.sh

%if %split_extra

%files extra -f kernel-extra.files
%defattr(-, root, root)
%endif

%if %CONFIG_KMSG_IDS == "y"

%package man
Summary:        The collection of man pages generated by the kmsg script.
Group:          System/Kernel

%description man
This package includes the man pages that have been generated from the
kmsg message documentation comments.


%source_timestamp
%files man
%defattr(-,root,root)
/usr/share/man/man9/*
%endif

%package devel
Summary:        Development files necessary for building kernel modules
Group:          Development/Sources
Provides:       multiversion(kernel)
Provides:       %name-devel = %version-%source_rel
Requires:       kernel-devel%variant = %version-%source_rel
Supplements:    packageand(%name:kernel-devel%variant)
PreReq:         coreutils

%description devel
This package contains files necessary for building kernel modules (and
kernel module packages) against the %build_flavor flavor of the kernel.


%source_timestamp
%if %CONFIG_MODULES == "y"

%pre devel -f devel-pre.sh

%post devel -f devel-post.sh

%files devel -f kernel-devel.files
%defattr(-,root,root)
%dir %obj_install_dir
%dir %obj_install_dir/%cpu_arch
%dir /usr/src/linux-obj
%dir /usr/src/linux-obj/%cpu_arch
%ghost /usr/src/linux-obj/%cpu_arch_flavor
%obj_install_dir/%cpu_arch_flavor
%if %kmp_target_cpu != %cpu_arch
%obj_install_dir/%kmp_target_cpu
/usr/src/linux-obj/%kmp_target_cpu
%endif
%endif

%package devel-debuginfo
# rpm doesn't notice that vmlinux.debug belongs to the gzipped vmlinux.gz
Summary:        Debug information for package %name-devel
Group:          Development/Debug

%description devel-debuginfo
Debug information for package %name-devel


%source_timestamp
%files devel-debuginfo -f vmlinux.debug.files

%changelog