#
# spec file for package kernel-@FLAVOR@
#
# Copyright (c) @YEAR@ 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
# This makes the OBS store the project cert as %_sourcedir/_projectcert.crt
# needssslcertforbuild

%define srcversion @SRCVERSION@
%define patchversion @PATCHVERSION@
%define variant @VARIANT@%{nil}

%include %_sourcedir/kernel-spec-macros

%define build_flavor	@FLAVOR@
%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/{@SCRIPTS@})

%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_MODULE_SIG CONFIG_KMSG_IDS CONFIG_SPLIT_PACKAGE CONFIG_ENTERPRISE_SUPPORT CONFIG_EFI_STUB
%{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 s390 s390x
%if ! %build_vanilla
%define install_vdso 1
%else
%define install_vdso 0
%endif # ! %build_vanilla
%else
%ifarch %ix86 x86_64
%define install_vdso 1
%else
%define install_vdso 0
%endif # %ix86 x86_64
%endif # s390 s390x

Name:           kernel-@FLAVOR@
Summary:        @SUMMARY@
Version:        @RPMVERSION@
%if 0%{?is_kotd}
Release:        <RELEASE>.g@COMMIT@
%else
Release:        @RELEASE@
%endif
License:        GPL v2 only
Group:          System/Kernel
Url:            http://www.kernel.org/
BuildRequires:  coreutils module-init-tools sparse openssl
BuildRequires:  fdupes elfutils openssl
# Have the buildservice sign the kernel image (on x86_64), modules
# and firmware files
BuildRequires:  pesign-obs-integration
Provides:       multiversion(kernel)
Provides:       %{name}_%_target_cpu = %version-%release
%if %split_base
Requires:       %name-base_%_target_cpu = %version-%release
%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
# 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
%if %build_xen
#!BuildIgnore:  xen
%endif

%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
%if ! %build_vanilla
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 < 3
%endif
%ifarch %ix86
Conflicts:      libc.so.6()(64bit)
%endif
Provides:       kernel = %version-%source_rel
@PROVIDES_OBSOLETES@
@SOURCES@
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
ExclusiveArch:  @ARCHS@

# These files are found in the kernel-source package:
@NOSOURCE@

# The following KMPs have been integrated into the kernel package,
# grouped by the last product that contained them.
# Usage: obsolete_kmp <basename> <upper bound of shipped versions>
# Note that KMPs embed the version of the kernel built against, that's why
# the _3 suffix for 2.6.x-based KMPs
%define obsolete_kmp() Obsoletes: %1-kmp-%build_flavor <= %2 \
Provides: %1-kmp = %2 \
Provides: %1-kmp-%build_flavor = %2
# sles10 / 10.3
%obsolete_kmp iwlwifi 1.3.27_3
%obsolete_kmp ipw3945 1.2.2_3
# sled10 / 11.0
%obsolete_kmp uvcvideo r200_3
# sle11-ga
%obsolete_kmp enic 0.0.1_3
%obsolete_kmp fnic 1.0.0_3
%obsolete_kmp brocade-bfa 1.1.0.2_3
%obsolete_kmp kvm 78.2.6.30.1_3
%obsolete_kmp perfmon 2_3
%obsolete_kmp iwlagn-2-6-27 1.0_3
%obsolete_kmp msi-wmi 1.0_3
# 11.1
%obsolete_kmp quickcam 0.6.7
# sle11-sp1
%obsolete_kmp wacom 0.8.1_3
%obsolete_kmp btrfs 0_3
%obsolete_kmp brocade-bna 2.1.0.0_3
%obsolete_kmp hyper-v 0_3
%obsolete_kmp intel-e1000e 2.2.14
%obsolete_kmp drm 3.7_3.1
Obsoletes:    firewire <= 3.0
Provides:     firewire = 3.0
%obsolete_kmp firewire 3.0
%obsolete_kmp iwlagn 3.0
Obsoletes:    compat-ath9k <= 3.0
Provides:     compat-ath9k = 3.0
%obsolete_kmp compat-ath9k 3.0
%obsolete_kmp realtek-r8192ce_pci 2.6.0005_3
%obsolete_kmp realtek-r8192se_pci 2.6.0019.1207.2010_3
%obsolete_kmp rt3090 2.4.0.4_3
%obsolete_kmp rt3592 2.4.1.1_3
%obsolete_kmp rt5390 2.4.0.4_3
%obsolete_kmp ath3k 1.0_3
Obsoletes:    ath3k-firmware <= 1.0
Provides:     ath3k-firmware = 1.0

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

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

%description
@DESCRIPTION@


%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 @UNPACK_PATCHES@

mkdir -p %kernel_build_dir

# Generate a list of modules with their support status marking
%_sourcedir/guards --list --with-guards <%_sourcedir/supported.conf | \
awk '
	/^\+(base|yes) / {
		print $(NF);
		next;
	}
	/^\+external / {
		print $(NF) " external";
		next;
	}
	/^[-+]/ {
		print $(NF) " no";
		next;
	}
	{
		print $(NF);
	}
' >%kernel_build_dir/Module.supported
%_sourcedir/guards --default=0 base < %_sourcedir/supported.conf | \
	sed 's,.*/,,; s,\.ko$,,' | sort -u >%kernel_build_dir/Module.base

cd linux-%srcversion

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

cd %kernel_build_dir

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 -%source_rel-%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

makeoutputsync=
if make --output-sync --help >/dev/null 2>&1 ; then
        makeoutputsync=--output-sync
else
        echo make does not support --output-sync flag. Build messages may be mangled. 1>&2
fi
MAKE_ARGS="$MAKE_ARGS %{?_smp_mflags} $makeoutputsync"

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

# 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") (${commit:0:7})"
export KBUILD_VERBOSE=0
export KBUILD_SYMTYPES=1
export KBUILD_OVERRIDE=1
export KBUILD_BUILD_USER=geeko
export KBUILD_BUILD_HOST=buildhost
export MAKE_ARGS="$MAKE_ARGS"
EOF

%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

# copy optional module signing files:
# *.x509, *.crt
#  - certificates with pubkeys used to verify module and firmware signatures
#    at runtime. *.crt files assumed to be in the PEM format.
# signing_key.priv
#  - unencrypted private key used to sign modules and firmware during build
# x509.genkey
#  - openssl req config to generate a new signing_key.{x509,priv} pair for the
#    build
for f in %_sourcedir/*.x509 %_sourcedir/{signing_key.priv,x509.genkey}; do
    if test -e "$f"; then
        cp "$f" .
    fi
done
for f in %_sourcedir/*.crt; do
    out=${f##*/}
    out=${out%.crt}.x509
    openssl x509 -inform PEM -in "$f" -outform DER -out "$out"
done
# Convince kernel/Makefile not to generate a new keypair
touch x509.genkey
touch signing_key.x509

# 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
mkdir -p %_topdir/OTHER
log=%_topdir/OTHER/make-stderr.log
make all $MAKE_ARGS CONFIG_DEBUG_SECTION_MISMATCH=y 2> >(tee "$log")

%install

# sign the modules, firmware and possibly the kernel in the buildservice
export BRP_PESIGN_FILES="*.ko /lib/firmware"
%if %CONFIG_EFI_STUB == "y"
BRP_PESIGN_FILES="$BRP_PESIGN_FILES /boot/vmlinuz-%kernelrelease-%build_flavor"
%endif

# 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-source 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)
        local id=$(/usr/bin/eu-unstrip -n -e %buildroot/$vmlinux | \
            sed -rn 's/.* (.*)@.*/\1/p')
        /usr/lib/rpm/debugedit -b "$RPM_BUILD_DIR" -d /usr/src/debug \
            -l vmlinux.sourcefiles %buildroot/$vmlinux
        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/$vmlinux_debug" >%my_builddir/vmlinux.debug.files
        # create and package build-id symlinks
        if [ -n "$id" -a "$id" != "-" ]; then
            local ldir="/usr/lib/debug/.build-id/${id:0:2}"
            local l="$ldir/${id:2}"
            mkdir -p %buildroot/$ldir
            # /boot/vmlinux-* is compressed, so this would be a dangling link:
            # ln -snf /$vmlinux %buildroot/$l
            # echo "/$l" >>%my_builddir/vmlinux.debug.files
            ln -snf ../../$vmlinux.debug %buildroot/$l.debug
            echo "/$l.debug" >>%my_builddir/vmlinux.debug.files
        fi
    else
        # make vmlinux executable so that find-debuginfo.sh picks it up
        # (TODO: fix find-debuginfo.sh instead)
        chmod +x %buildroot/$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
    image=bzImage
%if %build_xen
    test -f arch/x86/boot/$image || image=vmlinuz
%endif
    cp -p arch/x86/boot/$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 %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

# end of build_kdump
%endif

echo "/boot/$image-%kernelrelease-%build_flavor.hmac" >%my_builddir/hmac.files

# Package the compiled-in certificates as DER files in /etc/uefi/certs
# and have mokutil enroll them when the kernel is installed
certs=()
if test %CONFIG_MODULE_SIG = "y"; then
    for f in *.x509; do
            if ! test -s "$f"; then
                    continue
            fi
            h=$(openssl x509 -inform DER -fingerprint -noout -in "$f")
            test -n "$h"
            cert=/etc/uefi/certs/$(echo "$h" | \
                sed -rn 's/^SHA1 Fingerprint=//; T; s/://g; s/(.{8}).*/\1/p').crt
            if test -e %buildroot/"$cert"; then
                    continue
            fi
            mkdir -p %buildroot/etc/uefi/certs
            cp "$f" %buildroot/"$cert"
            certs=("${certs[@]}" "$cert")
    done
fi

# Install the frontend driver selector file for xen/ec2
%if %build_xen
mkdir -p %buildroot/etc/modprobe.d
cp %_sourcedir/modprobe-xen.conf %buildroot/etc/modprobe.d/50-xen.conf
%endif

for sub in '-base' '' '-extra'; do
    case "$sub" in
    '-base') base_package=1 ;;
%if ! %split_base
    '') base_package=1 ;;
%endif
    *) base_package=0 ;;
    esac
    for script in preun postun pre post devel-pre devel-post; do
        sed -e "s:@KERNELRELEASE@:%kernelrelease:g" \
            -e "s:@IMAGE@:$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$sub.sh
        if test "$base_package" -eq 1 -a "${#certs[@]}" -gt 0; then
            case "$script" in
            preun | postun | post)
                # Copy the respective scriptlet from kernel-cert-subpackage
                sed "1,/^%%$script / d; /^%%[^%%]/,\$ d; s:@CERTS@:${certs[*]}:g" \
                    %_sourcedir/kernel-cert-subpackage \
                    >>"%my_builddir/$script$sub.sh"
            esac
        fi
	# Do an exit 0 at the end of each scriptlet. If the last real command
	# in the scriptlet (e.g. update-bootloader call, see bnc#809617)
	# returns an error, we do not want to amplify the damage by leaving
	# the system in an inconsistent state.
	echo "exit 0" >>"%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

%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

# Figure out where the symbols that vmlinux exports are defined.
%_sourcedir/built-in-where %{?jobs:-j%jobs} < Module.symvers > Module.symvers.split

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 %{?_smp_mflags} modules_install $MAKE_ARGS INSTALL_MOD_PATH=%buildroot

    # Also put the resulting file in %rpm_install_dir/%cpu_arch/%build_flavor
    # so that kernel-source + 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/%_target_cpu ]; then
	ln -sf %cpu_arch %rpm_install_dir/%_target_cpu
	ln -sf %cpu_arch %buildroot/usr/src/linux-obj/%_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 ! %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.split || 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

    # generate symsets
    mkdir -p %my_builddir/{base,main,extra}-symsets
    for f in %my_builddir/{base,main,unsupported}-modules; do
        if [ -f "$f" ]; then
            sed 's:^/:%buildroot/:' "$f"
        fi > "$f-br"
    done
    reference=
    if test -e %my_builddir/kabi/%cpu_arch/symsets-@FLAVOR@.tar.gz; then
        tar xzf %my_builddir/kabi/%cpu_arch/symsets-@FLAVOR@.tar.gz -C \
	    %my_builddir/kabi/%cpu_arch
        reference="--reference %my_builddir/kabi/%cpu_arch/symsets-*-@FLAVOR@/"
        if test -e %my_builddir/kabi/%cpu_arch/symvers-@FLAVOR@.fake; then
            reference="$reference --fake $_"
        fi
    fi
    %_sourcedir/symsets.pl --generate-symsets \
        $reference \
        --symvers=Module.symvers.split \
        --modules=%my_builddir/base-modules-br \
        --output-dir=%my_builddir/base-symsets
%if %split_base
    %_sourcedir/symsets.pl --generate-symsets \
        $reference \
        --modules=%my_builddir/main-modules-br \
        --required-modules=%my_builddir/base-modules-br \
        --output-dir=%my_builddir/main-symsets
%endif
%if %split_extra
    %_sourcedir/symsets.pl --generate-symsets \
        $reference \
        --modules=%my_builddir/unsupported-modules-br \
        --required-modules=%my_builddir/base-modules-br \
        --required-modules=%my_builddir/main-modules-br \
        --output-dir=%my_builddir/extra-symsets
%endif

    # 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
    # bnc#551348
    install -d -m 755 %buildroot/etc/modprobe.d/
    install -m 644 %_sourcedir/generic_serial-blacklist %buildroot/etc/modprobe.d/
    symsets=%my_builddir/symsets-%kernelrelease-%build_flavor
    mkdir -p $symsets
    find %my_builddir/{base,main,extra}-symsets -type f \
	| xargs --replace='{}' cp '{}' $symsets/
    tar c -C ${symsets%/*} ${symsets##*/} \
	| gzip -9 \
	> %buildroot/boot/symsets-%kernelrelease-%build_flavor.tar.gz
    find %buildroot -name '*.ko' -printf '/%%P.hmac\n' >>%my_builddir/hmac.files
fi # CONFIG_MODULES = y

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/sym{sets,types}* \
				%buildroot/lib/modules/*/{build,source}; do
	f=${file##%buildroot}
	echo "$f"
done | add_dirs_to_filelist >%my_builddir/kernel-devel.files

{   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
    if test %CONFIG_MODULE_SIG = "y"; then
        find etc/uefi/certs -type f -printf '/%%p\n'
    fi
    # optional per-kernel-release module config workarounds
    if test -d etc/modprobe.d; then
        find etc/modprobe.d -type f -printf '%%%%config(noreplace) /%%p\n'
    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/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

%_sourcedir/gen-hmacs %my_builddir/hmac.files

# 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
%else

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

%package base
Summary:        @SUMMARY@ - base modules
License:        GPL v2 only
Group:          System/Kernel
Url:            http://www.kernel.org/
Provides:       multiversion(kernel)
Provides:       %name-base_%_target_cpu = %version-%release
Provides:       kernel-base = %version-%source_rel
Requires(pre):  coreutils awk
Requires(post): module-init-tools
Requires(post): perl-Bootloader
Requires(post): mkinitrd
@PROVIDES_OBSOLETES_BASE@
%ifarch %ix86
Conflicts:      libc.so.6()(64bit)
%endif

%description base
@DESCRIPTION@

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:        @SUMMARY@ - Unsupported kernel modules
License:        GPL v2 only
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
@PROVIDES_OBSOLETES_EXTRA@
Supplements:    packageand(product(SUSE_SLED):%{name}_%_target_cpu)
%ifarch %ix86
Conflicts:      libc.so.6()(64bit)
%endif

%description extra
@DESCRIPTION@

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.
License:        GPL v2 only
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
License:        GPL v2 only
Group:          Development/Sources
Provides:       multiversion(kernel)
Provides:       %name-devel = %version-%source_rel
Requires:       kernel-source%variant = %version-%source_rel
%if %CONFIG_MODULE_SIG == "y"
Requires:       openssl
%endif
@PROVIDES_OBSOLETES_DEVEL@
Supplements:    packageand(%name:kernel-source)

%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 %_target_cpu != %cpu_arch
%obj_install_dir/%_target_cpu
/usr/src/linux-obj/%_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
License:        GPL v2 only
Group:          Development/Debug

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


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

%package hmac
Summary:        HMAC files for the kernel image and modules
License:        GPL v2 only
Group:          System/Kernel
Provides:       multiversion(kernel)
Requires:       %{name}_%_target_cpu = %version-%release
@PROVIDES_OBSOLETES_HMAC@

%description hmac
This package contains HMAC hashes for the kernel image and modules.


%source_timestamp
%files hmac -f hmac.files
%defattr(-, root, root)

%changelog