File kernel-kvmsmall.spec of Package kernel-default.20695

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File kernel-kvmsmall.spec of Package kernel-default.20695

#
# spec file for package kernel-kvmsmall
#
# Copyright (c) 2021 SUSE LLC
#
# 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/
#
# needssslcertforbuild

%define srcversion 5.3
%define patchversion 5.3.18
%define variant %{nil}
%define vanilla_only 0
%define compress_modules xz
%define compress_vmlinux gz
%define livepatch livepatch%{nil}

%include %_sourcedir/kernel-spec-macros

%define build_flavor	kvmsmall
%define build_default	("%build_flavor" == "default")
%define build_vanilla	("%build_flavor" == "vanilla")

%if ! %build_vanilla
%define src_install_dir /usr/src/linux-%kernelrelease%variant
%else
%define src_install_dir /usr/src/linux-%kernelrelease-vanilla
%endif
%define obj_install_dir /usr/src/linux-%kernelrelease%variant-obj
%define rpm_install_dir %buildroot%obj_install_dir
%define kernel_build_dir %my_builddir/linux-%srcversion/linux-obj

%if 0%{?_project:1} && ( %(echo %_project | grep -Ex -f %_sourcedir/release-projects | grep -v ^PTF | grep -vc openSUSE) || %(echo %_project | grep -Ec "^(Devel:)?Kernel:") )
	%define klp_symbols 1
%endif

%(chmod +x %_sourcedir/{guards,apply-patches,check-for-config-changes,group-source-files.pl,split-modules,modversions,kabi.pl,mkspec,compute-PATCHVERSION.sh,arch-symbols,log.sh,try-disable-staging-driver,compress-vmlinux.sh,mkspec-dtb,check-module-license,klp-symbols,splitflist,mergedep,moddep,modflist,kernel-subpackage-build})

%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_SUSE_KERNEL_SUPPORTED CONFIG_EFI_STUB CONFIG_LIVEPATCH_IPA_CLONES
%{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_extra ("%CONFIG_MODULES" == "y" && "%CONFIG_SUSE_KERNEL_SUPPORTED" == "y")

# Split Leap-only modules to kernel-*-optional subpackage?
%define split_optional	1

%if "%CONFIG_MODULES" != "y"
	%define klp_symbols 0
%endif

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

# TW is usrmerged
%if %{undefined usrmerged} && 0%{?suse_version} >= 1550
%define usrmerged 1
%endif

%if 0%{?usrmerged}
%define modules_dir /usr/lib/modules/%kernelrelease-%build_flavor
%define systemmap   %{modules_dir}/System.map
%else
%define modules_dir /lib/modules/%kernelrelease-%build_flavor
%define systemmap   /boot/System.map-%kernelrelease-%build_flavor
%endif

Name:           kernel-kvmsmall
Summary:        The Small Developer Kernel for KVM
License:        GPL-2.0-only
Group:          System/Kernel
Version:        5.3.18
%if 0%{?is_kotd}
Release:        <RELEASE>.g055c4fd
%else
Release:        0
%endif
Url:            http://www.kernel.org/
BuildRequires:  bc
BuildRequires:  bison
BuildRequires:  coreutils
BuildRequires:  fdupes
BuildRequires:  flex
# Cannot test %%CONFIG_GCC_PLUGINS here because the buildservice parser
# does not expand %%(...)
%if "%build_flavor" == "syzkaller"
# Needed by scripts/gcc-plugin.sh
BuildRequires:  gcc-c++
BuildRequires:  gcc-devel
%endif
%if 0%{?suse_version} > 1310
BuildRequires:  hmaccalc
%endif
BuildRequires:  libopenssl-devel
BuildRequires:  modutils
# Used to sign the kernel in the buildservice
BuildRequires:  openssl
BuildRequires:  pesign-obs-integration
# for objtool
BuildRequires:  libelf-devel
# required for 50-check-kernel-build-id rpm check
BuildRequires:  elfutils
Provides:       %name = %version-%source_rel
# bnc#901925
Provides:       %name-%version-%source_rel
Provides:       %{name}_%_target_cpu = %version-%source_rel
Provides:       kernel-base = %version-%source_rel
Provides:       multiversion(kernel)
# In SLE11, kernel-$flavor complemented kernel-$flavor-base. With SLE12,
# kernel-$flavor itself contains all the needed files and kernel-$flavor-base
# is a subset that can replace kernel-$flavor in some scenarios. We need to
# obsolete the -base subpackage from SLE11, so that the base files are not
# owned by multiple packages now. The dependency is not correct wrt openSUSE
# 11.2 - 11.4, but we primarily care about the supported upgrade path.
Obsoletes:      %name-base < 3.1
%if ("%build_flavor" != "kvmsmall") && ("%build_flavor" != "azure")
Recommends: kernel-firmware
%endif
# The following is copied to the -base subpackage as well
# BEGIN COMMON DEPS
Requires(pre):  coreutils awk
# For /usr/lib/module-init-tools/weak-modules2
Requires(post): suse-module-tools
# For depmod (modutils is a dependency provided by both module-init-tools and
# kmod-compat)
Requires(post): modutils
# 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
%if %build_vanilla
Requires(post): mkinitrd
%else
# Require a mkinitrd that can handle usbhid/hid-generic built-in (bnc#773559)
Requires(post): mkinitrd >= 2.7.1
%endif
# 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 udev insserv

%ifarch s390 s390x
%if %build_vanilla && 0%{?suse_version} < 1130
BuildRequires:  dwarfextract
%endif
%endif
%ifarch %arm
BuildRequires:  u-boot-tools
%endif
%if 0%{?usrmerged}
# make sure we have post-usrmerge filesystem package - tumbleweed started to set version recently
Conflicts:      filesystem < 84
# this is the tumbleweed snapshot that introduced GCC 11 and supposedly usrmerge
Requires:       suse-release > 20210602
%endif

Obsoletes:      microcode_ctl

# Force bzip2 instead of lzma compression to
# 1) allow install on older dist versions, and
# 2) decrease build times (bsc#962356 boo#1175882)
%define _binary_payload w9.bzdio
# Do not recompute the build-id of vmlinux in find-debuginfo.sh (bsc#964063)
%undefine _unique_build_ids
%define _no_recompute_build_ids 1
# prevent usr/lib/debug/boot/vmlinux-4.12.14-11.10-default-4.12.14-11.10.ppc64le.debug
%undefine _unique_debug_names
# 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
Provides:       kernel-%build_flavor-base-srchash-055c4fd5f13cc726bd7b280755e8eb97ffce85be
Provides:       kernel-srchash-055c4fd5f13cc726bd7b280755e8eb97ffce85be
# END COMMON DEPS
Provides:       %name-srchash-055c4fd5f13cc726bd7b280755e8eb97ffce85be
%obsolete_rebuilds %name
Source0:        http://www.kernel.org/pub/linux/kernel/v5.x/linux-%srcversion.tar.xz
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
Source35:       group-source-files.pl
Source36:       README.PATCH-POLICY.SUSE
Source37:       README.SUSE
Source38:       README.KSYMS
Source39:       config-options.changes.txt
Source40:       source-timestamp
Source46:       split-modules
Source47:       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
Source57:       kernel-cert-subpackage
Source58:       constraints.in
Source60:       config.sh
Source61:       compute-PATCHVERSION.sh
Source62:       old-flavors
Source63:       arch-symbols
Source64:       package-descriptions
Source65:       kernel-spec-macros
Source67:       log.sh
Source68:       host-memcpy-hack.h
Source69:       try-disable-staging-driver
Source70:       kernel-obs-build.spec.in
Source71:       kernel-obs-qa.spec.in
Source72:       compress-vmlinux.sh
Source73:       dtb.spec.in.in
Source74:       mkspec-dtb
Source75:       release-projects
Source76:       check-module-license
Source77:       klp-symbols
Source78:       modules.fips
Source79:       splitflist
Source80:       mergedep
Source81:       moddep
Source82:       modflist
Source83:       kernel-subpackage-build
Source84:       kernel-subpackage-spec
Source85:       kernel-default-base.spec.txt
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
Source108:      patches.addon.tar.bz2
Source109:      patches.kernel.org.tar.bz2
Source110:      patches.apparmor.tar.bz2
Source111:      patches.rt.tar.bz2
Source113:      patches.kabi.tar.bz2
Source120:      kabi.tar.bz2
Source121:      sysctl.tar.bz2
BuildRoot:      %{_tmppath}/%{name}-%{version}-build
ExclusiveArch:  ppc64le 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:       2
NoSource:       3
NoSource:       8
NoSource:       9
NoSource:       10
NoSource:       11
NoSource:       12
NoSource:       13
NoSource:       14
NoSource:       16
NoSource:       17
NoSource:       21
NoSource:       23
NoSource:       33
NoSource:       35
NoSource:       36
NoSource:       37
NoSource:       38
NoSource:       39
NoSource:       40
NoSource:       46
NoSource:       47
NoSource:       48
NoSource:       49
NoSource:       50
NoSource:       51
NoSource:       52
NoSource:       53
NoSource:       54
NoSource:       55
NoSource:       56
NoSource:       57
NoSource:       58
NoSource:       60
NoSource:       61
NoSource:       62
NoSource:       63
NoSource:       64
NoSource:       65
NoSource:       67
NoSource:       68
NoSource:       69
NoSource:       70
NoSource:       71
NoSource:       72
NoSource:       73
NoSource:       74
NoSource:       75
NoSource:       76
NoSource:       77
NoSource:       78
NoSource:       79
NoSource:       80
NoSource:       81
NoSource:       82
NoSource:       83
NoSource:       84
NoSource:       85
NoSource:       100
NoSource:       101
NoSource:       102
NoSource:       103
NoSource:       104
NoSource:       105
NoSource:       106
NoSource:       108
NoSource:       109
NoSource:       110
NoSource:       111
NoSource:       113
NoSource:       120
NoSource:       121

# 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 = %2.1 \
Provides: %1-kmp-%build_flavor = %2.1
# 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
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
%obsolete_kmp	compat-wireless 3.12
%obsolete_kmp	rts5229 1.08
%obsolete_kmp	rts_pstor 1.11
# sle12-sp1 / Leap 42.1
%obsolete_kmp	xen 4.6.1
%obsolete_kmp	compat-wireless 4.4
# TW 4.8
%obsolete_kmp	ftsteutates 20160601
# SLE12-SP3 / Leap 42.3
%obsolete_kmp   drm 4.12

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

%description
This kernel is intended for kernel developers to use in simple virtual
machines.  It contains only the device drivers necessary to use a
KVM virtual machine *without* device passthrough enabled.  Common
local and network file systems are enabled.  All device mapper targets
are enabled.  Only the network and graphics drivers for devices that qemu
emulates are enabled.  Many subsystems enabled in the default kernel
are entirely disabled.  This kernel is meant to be small and to build
very quickly.  The configuration may change arbitrarily between builds.

%source_timestamp
%prep
if ! [ -e %{S:0} ]; 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 108 -a 109 -a 110 -a 111 -a 113 -a 120 -a 121

mkdir -p %kernel_build_dir

# Generate a list of modules with their support status marking
# The first marker is supposed to be either "+external", "-" or "-!optional",
# where "+external" is for an externally supported module, "-" is for an
# unsuppored module, "-!optional" is for Leap-only unsupported module.
# There can be an optional arch-specific second marker with "+arch" (e.g.
# +arm64), which enforces the module to be supported on the specific arch.
%_sourcedir/guards --list --with-guards <%_sourcedir/supported.conf | \
awk '{
    t = "";
    for (i = 1; i < NF; i++) {
	if ($i == "+external") {
		t = " external";
	} else if ($i == "+'%cpu_arch'") {
		t = "";
	} else if ($i ~ "^-") {
		t = " no";
	}
    }
    print $(NF) t;
}' >%kernel_build_dir/Module.supported
subpackages=(
	base
%if "%CONFIG_SUSE_KERNEL_SUPPORTED" == "y"
	cluster-md-kmp dlm-kmp gfs2-kmp kselftests-kmp ocfs2-kmp reiserfs-kmp
%endif
)
for package in "${subpackages[@]}"; do
	%_sourcedir/guards --default=0 "$package" \
		<%_sourcedir/supported.conf | sed 's,.*/,,; s,\.ko$,,' | \
		sort -u >%kernel_build_dir/Module."$package"
done
%if %split_extra && %split_optional
# Module.optional is in a special form, containing guard markers for
# both extra and optional modules, which is processed by split-modules
%_sourcedir/guards --list --with-guards <%_sourcedir/supported.conf | \
awk '{
    t = "";
    for (i = 1; i < NF; i++) {
	if ($i == "+'%cpu_arch'") {
		t = "";
	} else if ($i ~ "^-") {
		t = $i
	}
    }
    if (t != "") {print t,$(NF);}
}' >%kernel_build_dir/Module.optional
%endif

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

config_base="default"
%ifarch %ix86
config_base="pae"
%endif
if ! [ -f %my_builddir/config/%cpu_arch/$config_base ] ; then
    config_base=%variant
    config_base=${config_base#-}
fi
if ! grep -q CONFIG_MMU= "%my_builddir/config/%cpu_arch_flavor"; then
cp "%my_builddir/config/%cpu_arch/$config_base" .config
../scripts/kconfig/merge_config.sh -m .config \
                                   %my_builddir/config/%cpu_arch_flavor
else
cp %my_builddir/config/%cpu_arch_flavor .config
fi
if test -e %my_builddir/config.addon/%cpu_arch_flavor; then
	# FIXME: config.addon doesn't affect the %CONFIG_ macros defined at
	# the top of the specfile
	../scripts/kconfig/merge_config.sh -m .config %my_builddir/config.addon/%cpu_arch_flavor
fi

CONFIG_SUSE_KERNEL_RELEASED="--disable CONFIG_SUSE_KERNEL_RELEASED"
%if 0%{?_project:1}
if echo %_project | grep -Eqx -f %_sourcedir/release-projects; then
	CONFIG_SUSE_KERNEL_RELEASED="--enable CONFIG_SUSE_KERNEL_RELEASED"
fi
%endif

../scripts/config \
	--set-str CONFIG_LOCALVERSION -%source_rel-%build_flavor \
	--enable  CONFIG_SUSE_KERNEL \
	$CONFIG_SUSE_KERNEL_RELEASED \
%if 0%{?__debug_package:1}
	--enable  CONFIG_DEBUG_INFO
%else
	--disable CONFIG_DEBUG_INFO
%endif

case %cpu_arch in
    x86_64 | i386)
        MAKE_ARGS="$MAKE_ARGS ARCH=x86"
        ;;
    ppc*)
        MAKE_ARGS="$MAKE_ARGS ARCH=powerpc"
        ;;
    s390x)
        MAKE_ARGS="$MAKE_ARGS ARCH=s390"
        ;;
    arm64)
        MAKE_ARGS="$MAKE_ARGS ARCH=arm64"
        ;;
    armv*)
        MAKE_ARGS="$MAKE_ARGS ARCH=arm"
        ;;
    riscv*)
        MAKE_ARGS="$MAKE_ARGS ARCH=riscv"
        ;;
    *)
        MAKE_ARGS="$MAKE_ARGS ARCH=%cpu_arch"
        ;;
esac

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 $makeoutputsync %{?_smp_mflags}"
echo export MAKE_ARGS=\""$MAKE_ARGS"\" >> .kernel-binary.spec.buildenv

KERN_DIRS="-C .. O=$PWD"
if test -e %_sourcedir/TOLERATE-UNKNOWN-NEW-CONFIG-OPTIONS; then
    yes '' | make oldconfig $MAKE_ARGS $KERN_DIRS
else
    cp .config .config.orig
    if test -f ../scripts/kconfig/Makefile && \
       grep -q syncconfig ../scripts/kconfig/Makefile; then
        syncconfig="syncconfig"
    else
        syncconfig="silentoldconfig"
    fi
    make $syncconfig $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 ! -name 'Module.base' ! -name 'Module.*-kmp' ! -name 'Module.optional' -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

# copy module signing certificate(s). We use the default path and trick
# certs/Makefile to not regenerate the certificate. It is done this way so
# that the kernel-source package can be rebuilt even without the certificate
mkdir -p certs
for f in %_sourcedir/*.crt; do
    if ! test -e "$f"; then
        continue
    fi
    touch certs/x509.genkey
    cat "$f" >>certs/signing_key.pem
done

%if "%CONFIG_KMSG_IDS" == "y"
    chmod +x ../scripts/kmsg-doc
    MAKE_ARGS="$MAKE_ARGS D=2"
%endif

mkdir -p %_topdir/OTHER
log=%_topdir/OTHER/make-stderr.log
while true; do
    make all $MAKE_ARGS 2> >(tee "$log")
    if test "${PIPESTATUS[0]}" -eq 0; then
        break
    fi
    # In the linux-next and vanilla branches, we try harder to build a
    # package.
    if test 0%vanilla_only -gt 0 &&
			%_sourcedir/try-disable-staging-driver "$log"; then
        echo "Retrying make"
    else
        exit 1
    fi
done

# Generate list of symbols that are used to create kernel livepatches
%if 0%{?klp_symbols}
	%_sourcedir/klp-symbols . Symbols.list
%endif

%install

%if 0%{?usrmerged}
# add symlink for usrmerge so install scripts will just follow the
# link and end up placing files in /usr/lib. The link will be
# removed later and is not packaged here.
mkdir -p %{buildroot}/usr/lib
ln -s usr/lib %{buildroot}/lib
%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/source points to the source
# directory installed by kernel-devel. The kernel-%build_flavor-devel package
# has a correct dependency on kernel-devel, but the brp check does not see
# kernel-devel during build.
export NO_BRP_STALE_LINK_ERROR=yes

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

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

cp vmlinux %buildroot/$vmlinux
    # make sure that find-debuginfo.sh picks it up. In the filelist, we
    # mark the file 0644 again
    chmod +x %buildroot/$vmlinux
    if test $1 == "--compressed"; then
        # avoid using the gzip -n option to make kdump happy (bnc#880848#c20)
        ts="$(head -n1 %_sourcedir/source-timestamp)"
        touch -d "$ts" %buildroot/$vmlinux
        touch %buildroot/$vmlinux.%{compress_vmlinux}
%if 0%{?__debug_package:1}
        # compress the vmlinux image after find-debuginfo.sh has processed it
%global __debug_install_post %__debug_install_post \
%_sourcedir/compress-vmlinux.sh %buildroot/boot/vmlinux-%kernelrelease-%build_flavor
%else
        %_sourcedir/compress-vmlinux.sh %buildroot/$vmlinux
%endif
        ghost_vmlinux=true
    else
        ghost_vmlinux=false
    fi
}

# architecture specifics
%ifarch %ix86 x86_64
    add_vmlinux --compressed
    image=bzImage
    cp -p arch/x86/boot/$image %buildroot/boot/vmlinuz-%kernelrelease-%build_flavor
    image=vmlinuz
%endif
%ifarch ppc ppc64 ppc64le
    add_vmlinux
    image=vmlinux
%endif
%ifarch s390 s390x
    add_vmlinux --compressed
    image=image
    if test ! -f arch/s390/boot/$image; then
        image=bzImage
    fi
    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 ($?)"
    fi
%if "%CONFIG_KMSG_IDS" == "y"
    mkdir -p %buildroot/usr/share/man/man9
    find man -name '*.9' -exec install -m 644 -D '{}' %buildroot/usr/share/man/man9/ ';'
%endif
%if 0%{?suse_version} > 1500 || 0%{?sle_version} >= 150300
    objcopy -R .rodata.compressed arch/s390/boot/compressed/vmlinux %buildroot/boot/zdebug-%kernelrelease-%build_flavor
%endif
%endif
%ifarch %arm
    add_vmlinux --compressed
    image=zImage
    cp -p arch/arm/boot/$image %buildroot/boot/$image-%kernelrelease-%build_flavor
%endif
%ifarch aarch64
    add_vmlinux --compressed
    image=Image
    cp -p arch/arm64/boot/$image %buildroot/boot/$image-%kernelrelease-%build_flavor
%endif
%ifarch riscv64
    add_vmlinux --compressed
    image=Image
    cp -p arch/riscv/boot/$image %buildroot/boot/$image-%kernelrelease-%build_flavor
%endif

# sign the modules, firmware and possibly the kernel in the buildservice
BRP_PESIGN_FILES=""
%if "%CONFIG_EFI_STUB" == "y"
%if 0%{?usrmerged}
BRP_PESIGN_FILES="%modules_dir/$image"
%else
BRP_PESIGN_FILES="/boot/$image-%kernelrelease-%build_flavor"
%endif
%endif
%ifarch s390x ppc64 ppc64le
%if 0%{?usrmerged}
BRP_PESIGN_FILES="%modules_dir/$image"
%else
BRP_PESIGN_FILES="/boot/$image-%kernelrelease-%build_flavor"
%endif
%endif
%if "%CONFIG_MODULE_SIG" == "y"
BRP_PESIGN_FILES="$BRP_PESIGN_FILES *.ko"
%endif
%ifarch %ix86
# XXX: do not sign on x86, as the repackaging changes kernel-pae
# from i686 to i586
BRP_PESIGN_FILES=""
%endif
export BRP_PESIGN_FILES
%if "%{compress_modules}" != "none"
export BRP_PESIGN_COMPRESS_MODULE=%{compress_modules}
%endif

if test -x /usr/lib/rpm/pesign/gen-hmac; then
	$_ -r %buildroot /boot/$image-%kernelrelease-%build_flavor
fi

# 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 %_sourcedir/*.crt; do
            if ! test -s "$f"; then
                    continue
            fi
            h=$(openssl x509 -inform PEM -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/"$cert"; then
                    continue
            fi
            mkdir -p %buildroot/etc/uefi/certs
            openssl x509 -inform PEM -in "$f" -outform DER -out %buildroot/"$cert"
            certs=("${certs[@]}" "$cert")
    done
fi

for sub in '' '-extra' \
%if %split_extra && %split_optional
    '-optional' \
%endif
; do
    case "$sub" in
    '') base_package=1 ;;
    *) base_package=0 ;;
    esac
    for script in preun postun pre post devel-pre devel-post; do
        if test %build_flavor = "zfcpdump"; then
            : >%my_builddir/$script$sub.sh
            continue
        fi
        sed -e "s:@KERNELRELEASE@:%kernelrelease:g" \
            -e "s:@IMAGE@:$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" \
            -e "s:@MODULESDIR@:%modules_dir:g" \
            -e "s:@SYSTEMMAP@:%systemmap:g" \
%if 0%{?usrmerged}
            -e "s:^@USRMERGE@::" \
%else
            -e "/^@USRMERGE@/d" \
%endif
            %_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_vanilla
# keep this -suffix list in sync with post.sh and postun.sh
suffix=-%build_flavor
%endif

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
rm -rf %buildroot/lib/modules/%kernelrelease-%build_flavor/vdso/.build-id
%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
# Also reserve some space for the kdump initrd
cp %buildroot/boot/initrd-%kernelrelease-%build_flavor{,-kdump}
%if 0%{?suse_version} >= 1500
# Use same permissions as dracut
chmod 0600 %buildroot/boot/initrd-%kernelrelease-%build_flavor{,-kdump}
%endif

if [ %CONFIG_MODULES = y ]; then
    mkdir -p %rpm_install_dir/%cpu_arch_flavor
    mkdir -p %buildroot/usr/src/linux-obj/%cpu_arch
    install -m 755 -D -t %rpm_install_dir/%cpu_arch_flavor/scripts/mod/ scripts/mod/ksym-provides

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

make modules_install $MAKE_ARGS INSTALL_MOD_PATH=%buildroot

%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

# List of symbols that are used to generate kernel livepatches
    %if 0%{?klp_symbols}
        cp Symbols.list %rpm_install_dir/%cpu_arch/%build_flavor
        echo %obj_install_dir/%cpu_arch/%build_flavor/Symbols.list > %my_builddir/livepatch-files.no_dir

%if "%CONFIG_LIVEPATCH_IPA_CLONES" == "y"
            find %kernel_build_dir -name "*.ipa-clones" ! -size 0 | sed -e 's|^%kernel_build_dir/||' | sort > ipa-clones.list
            cp ipa-clones.list %rpm_install_dir/%cpu_arch/%build_flavor
            echo %obj_install_dir/%cpu_arch/%build_flavor/ipa-clones.list >> %my_builddir/livepatch-files.no_dir
            tar -C %kernel_build_dir --verbatim-files-from -T ipa-clones.list -cf- | tar -C %rpm_install_dir/%cpu_arch/%build_flavor -xvf-
            cat ipa-clones.list | sed -e 's|^|%obj_install_dir/%cpu_arch/%build_flavor/|' >> %my_builddir/livepatch-files.no_dir
        %endif
    %endif

# 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

%_sourcedir/split-modules -d %buildroot \
	-o %my_builddir \
	-b %kernel_build_dir \
%if "%CONFIG_SUSE_KERNEL_SUPPORTED" == "y"
	-e \
%endif
%if ! %supported_modules_check
	-i \
%endif
	%nil
%if ! %split_extra
    cat %my_builddir/unsupported-modules >>%my_builddir/main-modules
%endif

# The modules.dep file is sorted randomly which produces strange file
    # checksums. As the file is not included in the resulting RPM, it's
    # pointless to rely on its contents. Replacing by zeros to make the
    # checksums always the same for several builds of the same package.
    test -s %buildroot/lib/modules/%kernelrelease-%build_flavor/modules.dep && \
    dd if=/dev/zero of=%buildroot/lib/modules/%kernelrelease-%build_flavor/modules.dep ibs=`stat -c%s %buildroot/lib/modules/%kernelrelease-%build_flavor/modules.dep` count=1

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

# Check the license in each module
    if ! sh %_sourcedir/check-module-license %buildroot; then
	echo "Please fix the missing licenses!"
%if "%CONFIG_SUSE_KERNEL_SUPPORTED" == "y"
	exit 1
%endif
    fi

# These files are required for building external modules
    for FILE in arch/powerpc/lib/crtsavres.o arch/arm64/kernel/ftrace-mod.o \
		arch/*/kernel/macros.s scripts/module.lds
    do
	    if [ -f %kernel_build_dir/$FILE ]; then
		echo $FILE >> %my_builddir/obj-files
	    fi
    done

tar --exclude=\*.ipa-clones --exclude=.config.old --exclude=.kernel-binary.spec.buildenv \
        -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

# Recreate the generated Makefile with correct path
    #
    # Linux 5.13 no longer has mkmakefile
    if [ -f ../scripts/mkmakefile ] ; then
        sh ../scripts/mkmakefile ../../../%{basename:%src_install_dir} \
            %rpm_install_dir/%cpu_arch_flavor \
            $(echo %srcversion | sed -r 's/^([0-9]+)\.([0-9]+).*/\1 \2/')
    else
       echo include ../../../%{basename:%src_install_dir}/Makefile > %rpm_install_dir/%cpu_arch_flavor/Makefile
    fi
fi

rm -rf %{buildroot}/lib/firmware
%if 0%{?usrmerged}
# remove usrmerge aid
rm %{buildroot}/lib
%endif

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|(/usr)?/lib/(modules|firmware)|/usr/src)/[^/]+$::
            s:/[^/]+$::p
        ta
    ' "$@" | sort -u
}

# Collect the file lists.
if [ -f %my_builddir/livepatch-files.no_dir ] ; then
    cat %my_builddir/livepatch-files.no_dir | add_dirs_to_filelist > %my_builddir/livepatch-files
fi

# does not exist for non-modularized kernels
%if 0%{?usrmerged}
        mkdir -p %{buildroot}%modules_dir
%endif
shopt -s nullglob dotglob
> %my_builddir/kernel-devel.files
{
    echo "%modules_dir/build"
    echo "%modules_dir/source"
    cd %buildroot
    for file in boot/symtypes*; do
%if 0%{?usrmerged}
        l="${file##*/}"
        l="%modules_dir/${l//-%kernelrelease-%build_flavor}"
        mv "$file" "%{buildroot}$l"
        ln -s "..$l" $file
        echo "$l"
        echo "%%ghost /$file"
%else
        echo "/$file"
%endif
    done
} | add_dirs_to_filelist >%my_builddir/kernel-devel.files
( cd %buildroot ; find .%obj_install_dir/%cpu_arch_flavor -type f ; ) | \
sed -e 's/^[.]//' | grep -v -e '[.]ipa-clones$' -e '/Symbols[.]list$' -e '/ipa-clones[.]list$'| \
add_dirs_to_filelist >> %my_builddir/kernel-devel.files

{   echo %ghost /boot/$image$suffix
    echo %ghost /boot/initrd$suffix
    cd %buildroot
    for f in boot/*; do
        l="${f##*/}"
        l="%modules_dir/${l//-%kernelrelease-%build_flavor}"
        if test -L "$f"; then
            echo "%%ghost /$f"
            continue
        elif test ! -f "$f"; then
            continue
        fi
        case "$f" in
        boot/initrd-*)
            echo "%%ghost /$f"
            continue
            ;;
        boot/vmlinux-*.%{compress_vmlinux})
            ;;
        boot/vmlinux-*)
            if $ghost_vmlinux; then
                # fall through to mark next echo as %ghost
                echo -n "%%ghost "
            fi
            ;;
%if 0%{?usrmerged}
        boot/vmlinuz-*)
            echo -n "%%attr(0644, root, root) "
            ;;
%endif
        boot/symtypes*)
%if 0%{?usrmerged}
            echo "%exclude $l"
%endif
            continue
            ;;
        esac
%if 0%{?usrmerged}
        mv "$f" "./$l"
        ln -s "..$l" $f
        # the find in the CONFIG_MODULES condition below also finds the files
        # but there's sort -u later, so this is ok
        echo "$l" # note: must be first after case statement above
        echo "%%ghost /$f"
%else
        echo "%%attr(0644, root, root) /$f"
%endif
    done

if [ %CONFIG_MODULES = y ]; then
	find %{?usrmerged:usr/}lib/modules/%kernelrelease-%build_flavor \
	    -type d -o \
	    $ -path '*/modules.*' ! -path '*/modules.order' \
	     ! -path '*/modules.builtin' \
	     ! -path '*/modules.builtin.modinfo' $ -printf '%%%%ghost /%%p\n' \
	       -o -name '*.ko' -prune \
%if 0%{?usrmerged}
	       -o $ -type f ! -path '*/symtypes*' ! -path '*/vmlinu*' $ -printf '/%%p\n'
%else
	       -o -type f -printf '/%%p\n'
%endif
	cat %my_builddir/base-modules
    fi
    if test %CONFIG_MODULE_SIG = "y" -a -d etc/uefi/certs; then
        find etc/uefi/certs -type f -printf '/%%p\n'
    fi
    if test -d lib/firmware/%kernelrelease-%build_flavor; then
        echo "%%dir /lib/firmware/%kernelrelease-%build_flavor"
        cat %my_builddir/base-firmware
    fi
    if [ -e .%_docdir/%name ]; then
	echo "%%doc %_docdir/%name"
    fi
} | sort -u | add_dirs_to_filelist >%my_builddir/kernel-base.files

{
    add_dirs_to_filelist %my_builddir/kernel-base.files
    if [ %CONFIG_MODULES = y ]; then
        add_dirs_to_filelist %my_builddir/main-modules
    fi
    if test -d %buildroot/lib/firmware/%kernelrelease-%build_flavor; then
	echo "/lib/firmware/%kernelrelease-%build_flavor"
    fi
} > %my_builddir/kernel-main.files

%if %split_extra
    add_dirs_to_filelist %my_builddir/unsupported-modules > %my_builddir/kernel-extra.files
%if %split_extra && %split_optional
    add_dirs_to_filelist %my_builddir/optional-modules > %my_builddir/kernel-optional.files
%endif

%if 0%{?sle_version} >= 150000
    # By default, loading unsupported modules is disabled on SLE through
    # /etc/modprobe.d/10-unsupported-modules.conf from the suse-module-tools
    # package.
    # modules in kernel-$flavor-extra don't have the supported flag set,
    # yet loading them should be possible if the package is installed.
    # CAUTION PACKAGERS: The file content below must not change between
    # kernel versions, otherwise file conflicts might arise with
    # multiversion(kernel).

mkdir -p %buildroot/etc/modprobe.d
    cat >%buildroot/etc/modprobe.d/20-kernel-%{build_flavor}-extra.conf <<EOF
# This file overrides the default from 10-unsupported-modules.conf.
# This is necessary to load kernel modules from the
# kernel-%{build_flavor}-extra package.
#
# WARNING: loading unsupported modules may compromise SLE support.
# Please read the comments in 10-unsupported-modules.conf.
allow_unsupported_modules 1
EOF
    echo "%%dir /etc/modprobe.d" >> %my_builddir/kernel-extra.files
    echo '%%config(noreplace) /etc/modprobe.d/20-kernel-%{build_flavor}-extra.conf' >> %my_builddir/kernel-extra.files
%endif
%endif
for f in %my_builddir/*-kmp-modules; do
	f2=${f%%-modules}.files
	add_dirs_to_filelist "$f" >"$f2"
done

if [ %CONFIG_MODULES = y ]; then
  install -m 644 %_sourcedir/modules.fips %{buildroot}%modules_dir/modules.fips
  echo %modules_dir/modules.fips >> %my_builddir/kernel-base.files
  echo %modules_dir/modules.fips >> %my_builddir/kernel-main.files
fi

# 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 %buildroot%modules_dir

%preun -f preun.sh

%postun -f postun.sh

%pre -f pre.sh

%post -f post.sh

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

%package extra
Summary:        The Small Developer Kernel for KVM - Unsupported kernel modules
Group:          System/Kernel
Url:            http://www.kernel.org/
Provides:       %name-extra_%_target_cpu = %version-%source_rel
Provides:       kernel-extra = %version-%source_rel
Provides:       multiversion(kernel)
Requires:       %{name}_%_target_cpu = %version-%source_rel
Requires(pre):  coreutils awk
Requires(post): modutils
Requires(post): perl-Bootloader
Requires(post): mkinitrd
%obsolete_rebuilds %name-extra
Supplements:    packageand(product(SLED):%{name}_%_target_cpu)
Supplements:    packageand(product(sle-we):%{name}_%_target_cpu)
Supplements:    packageand(product(Leap):%{name}_%_target_cpu)
%ifarch %ix86
Conflicts:      libc.so.6()(64bit)
%endif

%description extra
This kernel is intended for kernel developers to use in simple virtual
machines.  It contains only the device drivers necessary to use a
KVM virtual machine *without* device passthrough enabled.  Common
local and network file systems are enabled.  All device mapper targets
are enabled.  Only the network and graphics drivers for devices that qemu
emulates are enabled.  Many subsystems enabled in the default kernel
are entirely disabled.  This kernel is meant to be small and to build
very quickly.  The configuration may change arbitrarily between builds.

This package contains additional modules not supported by SUSE.

%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 %split_extra && %split_optional
%package optional
Summary:        The Small Developer Kernel for KVM - Optional kernel modules
Group:          System/Kernel
Url:            http://www.kernel.org/
Provides:       %name-optional_%_target_cpu = %version-%source_rel
Provides:       kernel-optional = %version-%source_rel
Provides:       multiversion(kernel)
Requires:       %name-extra_%_target_cpu = %version-%source_rel
Requires(pre):  coreutils awk
Requires(post): modutils
Requires(post): perl-Bootloader
Requires(post): mkinitrd
%obsolete_rebuilds %name-optional
Supplements:    packageand(product(Leap):%{name}_%_target_cpu)
%ifarch %ix86
Conflicts:      libc.so.6()(64bit)
%endif

%description optional
This kernel is intended for kernel developers to use in simple virtual
machines.  It contains only the device drivers necessary to use a
KVM virtual machine *without* device passthrough enabled.  Common
local and network file systems are enabled.  All device mapper targets
are enabled.  Only the network and graphics drivers for devices that qemu
emulates are enabled.  Many subsystems enabled in the default kernel
are entirely disabled.  This kernel is meant to be small and to build
very quickly.  The configuration may change arbitrarily between builds.

This package contains optional modules only for openSUSE Leap.

%source_timestamp

%preun optional -f preun-optional.sh
%postun optional -f postun-optional.sh
%pre optional -f pre-optional.sh
%post optional -f post-optional.sh

%files optional -f kernel-optional.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:       %name-devel = %version-%source_rel
Provides:       multiversion(kernel)
%if ! %build_vanilla
Requires:       kernel-devel%variant = %version-%source_rel
Recommends:     make
Recommends:     gcc
Recommends:     perl
# for objtool
Requires:	libelf-devel
Supplements:    packageand(%name:kernel-devel%variant)
%else
Requires:       kernel-source-vanilla = %version-%source_rel
Supplements:    packageand(%name:kernel-source-vanilla)
%endif
%obsolete_rebuilds %name-devel
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 /usr/src/linux-obj
%dir /usr/src/linux-obj/%cpu_arch
%ghost /usr/src/linux-obj/%cpu_arch_flavor
%exclude %obj_install_dir/%cpu_arch_flavor/Symbols.list
%if "%kmp_target_cpu" != "%cpu_arch"
%obj_install_dir/%kmp_target_cpu
/usr/src/linux-obj/%kmp_target_cpu
%endif

%if "%livepatch" != "" && "%CONFIG_SUSE_KERNEL_SUPPORTED" == "y" && "%variant" == "" && %build_default
%if "%livepatch" == "kgraft"
%define patch_package %{livepatch}-patch
%else
%define patch_package kernel-%{livepatch}
%endif
%package %{livepatch}
Summary:        Metapackage to pull in matching %patch_package package
Group:          System/Kernel
Requires:       %{patch_package}-%(echo %{version}-%{source_rel} | sed 'y/\./_/')-%{build_flavor}
Provides:	kernel-default-kgraft = %version
Provides:	kernel-xen-kgraft = %version
Provides:       multiversion(kernel)
%if "%livepatch" != "kgraft"
Obsoletes:	kernel-default-kgraft < %version
Obsoletes:	kernel-xen-kgraft < %version
%endif

%description %{livepatch}
This is a metapackage that pulls in the matching %patch_package package for a
given kernel version. The advantage of the metapackage is that its name is
static, unlike the %{patch_package}-<kernel-version>-flavor package names.

%files %{livepatch}
# rpmlint complains about empty packages, so lets own something
%defattr(-, root, root)
%dir %modules_dir
%endif

%if 0%{?klp_symbols} && "%livepatch" != ""
%package %{livepatch}-devel
Summary:	Kernel symbols file used during kGraft patch development
Group:		System/Kernel
Provides:	klp-symbols = %version

%description %{livepatch}-devel
This package brings a file named Symbols.list, which contains a list of all
kernel symbols and its respective kernel object . This list is to be used by
the klp-convert tool, which helps livepatch developers by enabling automatic
symbol resolution.

%files %{livepatch}-devel -f livepatch-files
%endif

%if "%CONFIG_SUSE_KERNEL_SUPPORTED" == "y"
%package -n cluster-md-kmp-%build_flavor
Summary:        Clustering support for MD devices
Group:          System/Kernel
Requires:       %name = %version-%source_rel
Provides:       cluster-md-kmp = %version-%source_rel
Provides:       multiversion(kernel)
# tell weak-modules2 to ignore this package
Provides:       kmp_in_kernel
Requires(post): suse-module-tools >= 12.4
Requires:       dlm-kmp-%build_flavor = %version-%release

%description -n cluster-md-kmp-%build_flavor
Clustering support for MD devices. This enables locking and
synchronization across multiple systems on the cluster, so all
nodes in the cluster can access the MD devices simultaneously.

%post -n cluster-md-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=cluster-md-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	rpm -ql "$nvr" | INITRD_IN_POSTTRANS=1 /bin/bash -${-/e/} "$wm2" \
	--add-kernel-modules %kernelrelease-%build_flavor
fi

%posttrans -n cluster-md-kmp-%build_flavor
%{?regenerate_initrd_posttrans}

%preun -n cluster-md-kmp-%build_flavor
nvr=cluster-md-kmp-%build_flavor-%version-%release
rpm -ql "$nvr" | grep '\.ko$\.xz$\?$' > "/var/run/rpm-$nvr-modules"

%postun -n cluster-md-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=cluster-md-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	/bin/bash -${-/e/} "$wm2" < "/var/run/rpm-$nvr-modules" \
	--remove-kernel-modules %kernelrelease-%build_flavor
fi
rm -f "/var/run/rpm-$nvr-modules"

%files -n cluster-md-kmp-%build_flavor -f cluster-md-kmp.files
%defattr(-, root, root)

%package -n dlm-kmp-%build_flavor
Summary:        DLM kernel modules
Group:          System/Kernel
Requires:       %name = %version-%source_rel
Provides:       dlm-kmp = %version-%source_rel
Provides:       multiversion(kernel)
# tell weak-modules2 to ignore this package
Provides:       kmp_in_kernel
Requires(post): suse-module-tools >= 12.4

%description -n dlm-kmp-%build_flavor
DLM stands for Distributed Lock Manager, a means to synchronize access to
shared resources over the cluster.

%post -n dlm-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=dlm-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	rpm -ql "$nvr" | INITRD_IN_POSTTRANS=1 /bin/bash -${-/e/} "$wm2" \
	--add-kernel-modules %kernelrelease-%build_flavor
fi

%posttrans -n dlm-kmp-%build_flavor
%{?regenerate_initrd_posttrans}

%preun -n dlm-kmp-%build_flavor
nvr=dlm-kmp-%build_flavor-%version-%release
rpm -ql "$nvr" | grep '\.ko$\.xz$\?$' > "/var/run/rpm-$nvr-modules"

%postun -n dlm-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=dlm-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	/bin/bash -${-/e/} "$wm2" < "/var/run/rpm-$nvr-modules" \
	--remove-kernel-modules %kernelrelease-%build_flavor
fi
rm -f "/var/run/rpm-$nvr-modules"

%files -n dlm-kmp-%build_flavor -f dlm-kmp.files
%defattr(-, root, root)

%package -n gfs2-kmp-%build_flavor
Summary:        GFS2 kernel modules
Group:          System/Kernel
Requires:       %name = %version-%source_rel
Provides:       gfs2-kmp = %version-%source_rel
Provides:       multiversion(kernel)
# tell weak-modules2 to ignore this package
Provides:       kmp_in_kernel
Requires(post): suse-module-tools >= 12.4
Requires:       dlm-kmp-%build_flavor = %version-%release

%description -n gfs2-kmp-%build_flavor
GFS2 is Global Filesystem, a shared device filesystem.

%post -n gfs2-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=gfs2-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	rpm -ql "$nvr" | INITRD_IN_POSTTRANS=1 /bin/bash -${-/e/} "$wm2" \
	--add-kernel-modules %kernelrelease-%build_flavor
fi

%posttrans -n gfs2-kmp-%build_flavor
%{?regenerate_initrd_posttrans}

%preun -n gfs2-kmp-%build_flavor
nvr=gfs2-kmp-%build_flavor-%version-%release
rpm -ql "$nvr" | grep '\.ko$\.xz$\?$' > "/var/run/rpm-$nvr-modules"

%postun -n gfs2-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=gfs2-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	/bin/bash -${-/e/} "$wm2" < "/var/run/rpm-$nvr-modules" \
	--remove-kernel-modules %kernelrelease-%build_flavor
fi
rm -f "/var/run/rpm-$nvr-modules"

%files -n gfs2-kmp-%build_flavor -f gfs2-kmp.files
%defattr(-, root, root)

%package -n kselftests-kmp-%build_flavor
Summary:        Kernel sefltests
Group:          System/Kernel
Requires:       %name = %version-%source_rel
Provides:       kselftests-kmp = %version-%source_rel
Provides:       multiversion(kernel)
# tell weak-modules2 to ignore this package
Provides:       kmp_in_kernel
Requires(post): suse-module-tools >= 12.4

%description -n kselftests-kmp-%build_flavor
This package contains kernel modules which are part of the upstream kernel
selftest effort. kselftest is the name of the upstream kernel target to build
and run all selftests. You can also run each test individually from the
respective upstream tools/testing/selftests/ directory, this package is
intended to be used using individial upstream selftest scripts given only
select supported selftest drivers are enabled.

It should always be possible to always run the latest linux-next version of the
selftest scripts and tests against any older kernel selftest driver.  Certain
tests facilities may be backported onto older kernels to enable further
testing.

Selftests also provide for a vehicle or proof of concept issues to be
reproduced, verified and corrected.

Selftest drivers are intended to be supported only in testing and QA
environments, they are not intended to be run on production systems.

%post -n kselftests-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=kselftests-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	rpm -ql "$nvr" | INITRD_IN_POSTTRANS=1 /bin/bash -${-/e/} "$wm2" \
	--add-kernel-modules %kernelrelease-%build_flavor
fi

%posttrans -n kselftests-kmp-%build_flavor
%{?regenerate_initrd_posttrans}

%preun -n kselftests-kmp-%build_flavor
nvr=kselftests-kmp-%build_flavor-%version-%release
rpm -ql "$nvr" | grep '\.ko$\.xz$\?$' > "/var/run/rpm-$nvr-modules"

%postun -n kselftests-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=kselftests-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	/bin/bash -${-/e/} "$wm2" < "/var/run/rpm-$nvr-modules" \
	--remove-kernel-modules %kernelrelease-%build_flavor
fi
rm -f "/var/run/rpm-$nvr-modules"

%files -n kselftests-kmp-%build_flavor -f kselftests-kmp.files
%defattr(-, root, root)

%package -n ocfs2-kmp-%build_flavor
Summary:        OCFS2 kernel modules
Group:          System/Kernel
Requires:       %name = %version-%source_rel
Provides:       ocfs2-kmp = %version-%source_rel
Provides:       multiversion(kernel)
# tell weak-modules2 to ignore this package
Provides:       kmp_in_kernel
Requires(post): suse-module-tools >= 12.4
Requires:       dlm-kmp-%build_flavor = %version-%release

%description -n ocfs2-kmp-%build_flavor
OCFS2 is the Oracle Cluster Filesystem, a filesystem for shared devices
accessible simultaneously from multiple nodes of a cluster.

%post -n ocfs2-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=ocfs2-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	rpm -ql "$nvr" | INITRD_IN_POSTTRANS=1 /bin/bash -${-/e/} "$wm2" \
	--add-kernel-modules %kernelrelease-%build_flavor
fi

%posttrans -n ocfs2-kmp-%build_flavor
%{?regenerate_initrd_posttrans}

%preun -n ocfs2-kmp-%build_flavor
nvr=ocfs2-kmp-%build_flavor-%version-%release
rpm -ql "$nvr" | grep '\.ko$\.xz$\?$' > "/var/run/rpm-$nvr-modules"

%postun -n ocfs2-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=ocfs2-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	/bin/bash -${-/e/} "$wm2" < "/var/run/rpm-$nvr-modules" \
	--remove-kernel-modules %kernelrelease-%build_flavor
fi
rm -f "/var/run/rpm-$nvr-modules"

%files -n ocfs2-kmp-%build_flavor -f ocfs2-kmp.files
%defattr(-, root, root)

%package -n reiserfs-kmp-%build_flavor
Summary:        Reiserfs kernel module
Group:          System/Kernel
Requires:       %name = %version-%source_rel
Provides:       reiserfs-kmp = %version-%source_rel
Provides:       multiversion(kernel)
# tell weak-modules2 to ignore this package
Provides:       kmp_in_kernel
Requires(post): suse-module-tools >= 12.4

%description -n reiserfs-kmp-%build_flavor
The reiserfs file system is no longer supported in SLE15.  This package
provides the reiserfs module for the installation system.

%post -n reiserfs-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=reiserfs-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	rpm -ql "$nvr" | INITRD_IN_POSTTRANS=1 /bin/bash -${-/e/} "$wm2" \
	--add-kernel-modules %kernelrelease-%build_flavor
fi

%posttrans -n reiserfs-kmp-%build_flavor
%{?regenerate_initrd_posttrans}

%preun -n reiserfs-kmp-%build_flavor
nvr=reiserfs-kmp-%build_flavor-%version-%release
rpm -ql "$nvr" | grep '\.ko$\.xz$\?$' > "/var/run/rpm-$nvr-modules"

%postun -n reiserfs-kmp-%build_flavor
wm2=/usr/lib/module-init-tools/weak-modules2
nvr=reiserfs-kmp-%build_flavor-%version-%release
if test -x "$wm2"; then
	/bin/bash -${-/e/} "$wm2" < "/var/run/rpm-$nvr-modules" \
	--remove-kernel-modules %kernelrelease-%build_flavor
fi
rm -f "/var/run/rpm-$nvr-modules"

%files -n reiserfs-kmp-%build_flavor -f reiserfs-kmp.files
%defattr(-, root, root)

%endif # %CONFIG_SUSE_KERNEL_SUPPORTED
%endif # %CONFIG_MODULES

%changelog

Places

File kernel-kvmsmall.spec of Package kernel-default.20695

Places