# We have to override the new %%install behavior because, well... the kernel is special.
%global __spec_install_pre %{___build_pre}
# At the time of this writing (2019-03), RHEL8 packages use w2.xzdio
# compression for rpms (xz, level 2).
# Kernel has several large (hundreds of mbytes) rpms, they take ~5 mins
# to compress by single-threaded xz. Switch to threaded compression,
# and from level 2 to 3 to keep compressed sizes close to "w2" results.
#
# NB: if default compression in /usr/lib/rpm/redhat/macros ever changes,
# this one might need tweaking (e.g. if default changes to w3.xzdio,
# change below to w4T.xzdio):
#
# This is disabled on i686 as it triggers oom errors
%ifnarch i686
%define _binary_payload w3T.xzdio
%endif
Summary: The Linux kernel
# For a kernel released for public testing, released_kernel should be 1.
# For internal testing builds during development, it should be 0.
# For rawhide and/or a kernel built from an rc or git snapshot,
# released_kernel should be 0.
# For a stable, released kernel, released_kernel should be 1.
%global released_kernel 1
%if 0%{?fedora}
%define secure_boot_arch x86_64
%else
%define secure_boot_arch x86_64 aarch64 s390x ppc64le
%endif
# Signing for secure boot authentication
%ifarch %{secure_boot_arch}
%global signkernel 1
%else
%global signkernel 0
%endif
# Sign modules on all arches
%global signmodules 1
# Compress modules only for architectures that build modules
%ifarch noarch
%global zipmodules 0
%else
%global zipmodules 1
%endif
%if %{zipmodules}
%global zipsed -e 's/\.ko$/\.ko.xz/'
%endif
# define buildid .local
%if 0%{?fedora}%{?centos}
%define primary_target fedora
%else
%define primary_target rhel
%endif
# baserelease defines which build revision of this kernel version we're
# building. We used to call this fedora_build, but the magical name
# baserelease is matched by the rpmdev-bumpspec tool, which you should use.
#
# We used to have some extra magic weirdness to bump this automatically,
# but now we don't. Just use: rpmdev-bumpspec -c 'comment for changelog'
# When changing base_sublevel below or going from rc to a final kernel,
# reset this by hand to 1 (or to 0 and then use rpmdev-bumpspec).
# scripts/rebase.sh should be made to do that for you, actually.
#
# NOTE: baserelease must be > 0 or bad things will happen if you switch
# to a released kernel (released version will be < rc version)
#
# For non-released -rc kernels, this will be appended after the rcX and
# gitX tags, so a 3 here would become part of release "0.rcX.gitX.3"
#
%global baserelease 200
%global fedora_build %{baserelease}
# base_sublevel is the kernel version we're starting with and patching
# on top of -- for example, 3.1-rc7-git1 starts with a 3.0 base,
# which yields a base_sublevel of 0.
%define base_sublevel 4
## If this is a released kernel ##
%if 0%{?released_kernel}
# Do we have a -stable update to apply?
%define stable_update 60
# Set rpm version accordingly
%if 0%{?stable_update}
%define stablerev %{stable_update}
%define stable_base %{stable_update}
%endif
%define rpmversion 5.%{base_sublevel}.%{stable_update}
## The not-released-kernel case ##
%else
# The next upstream release sublevel (base_sublevel+1)
%define upstream_sublevel %(echo $((%{base_sublevel} + 1)))
# The rc snapshot level
%global rcrev 0
# The git snapshot level
%define gitrev 0
# Set rpm version accordingly
%define rpmversion 5.%{upstream_sublevel}.0
%endif
# Nb: The above rcrev and gitrev values automagically define Patch00 and Patch01 below.
# What parts do we want to build? We must build at least one kernel.
# These are the kernels that are built IF the architecture allows it.
# All should default to 1 (enabled) and be flipped to 0 (disabled)
# by later arch-specific checks.
# The following build options are enabled by default.
# Use either --without <opt> in your rpmbuild command or force values
# to 0 in here to disable them.
#
# standard kernel
%define with_up %{?_without_up: 0} %{?!_without_up: 1}
# kernel PAE (only valid for ARM (lpae))
%define with_pae %{?_without_pae: 0} %{?!_without_pae: 1}
# kernel-debug
%define with_debug %{?_without_debug: 0} %{?!_without_debug: 1}
# kernel-doc
%define with_doc %{?_without_doc: 0} %{?!_without_doc: 1}
# kernel-headers
%define with_headers %{?_without_headers: 0} %{?!_without_headers: 1}
%define with_cross_headers %{?_without_cross_headers: 0} %{?!_without_cross_headers: 1}
# perf
%define with_perf %{?_without_perf: 0} %{?!_without_perf: 1}
# tools
%define with_tools %{?_without_tools: 0} %{?!_without_tools: 1}
# bpf tool
%define with_bpftool %{?_without_bpftool: 0} %{?!_without_bpftool: 1}
# kernel-debuginfo
%define with_debuginfo %{?_without_debuginfo: 0} %{?!_without_debuginfo: 1}
# Want to build a the vsdo directories installed
%define with_vdso_install %{?_without_vdso_install: 0} %{?!_without_vdso_install: 1}
# kernel-zfcpdump (s390 specific kernel for zfcpdump)
%define with_zfcpdump %{?_without_zfcpdump: 0} %{?!_without_zfcpdump: 1}
# kernel-abi-whitelists
%define with_kernel_abi_whitelists %{?_without_kernel_abi_whitelists: 0} %{?!_without_kernel_abi_whitelists: 1}
# internal samples and selftests
%define with_selftests %{?_without_selftests: 0} %{?!_without_selftests: 1}
#
# Additional options for user-friendly one-off kernel building:
#
# Only build the base kernel (--with baseonly):
%define with_baseonly %{?_with_baseonly: 1} %{?!_with_baseonly: 0}
# Only build the pae kernel (--with paeonly):
%define with_paeonly %{?_with_paeonly: 1} %{?!_with_paeonly: 0}
# Only build the debug kernel (--with dbgonly):
%define with_dbgonly %{?_with_dbgonly: 1} %{?!_with_dbgonly: 0}
# Control whether we perform a compat. check against published ABI.
%define with_kabichk %{?_without_kabichk: 0} %{?!_without_kabichk: 1}
# Temporarily disable kabi checks until RC.
%define with_kabichk 0
# Control whether we perform a compat. check against DUP ABI.
%define with_kabidupchk %{?_with_kabidupchk: 1} %{?!_with_kabidupchk: 0}
#
# Control whether to run an extensive DWARF based kABI check.
# Note that this option needs to have baseline setup in SOURCE300.
%define with_kabidwchk %{?_without_kabidwchk: 0} %{?!_without_kabidwchk: 1}
%define with_kabidw_base %{?_with_kabidw_base: 1} %{?!_with_kabidw_base: 0}
#
# should we do C=1 builds with sparse
%define with_sparse %{?_with_sparse: 1} %{?!_with_sparse: 0}
#
# Cross compile requested?
%define with_cross %{?_with_cross: 1} %{?!_with_cross: 0}
#
# build a release kernel on rawhide
%define with_release %{?_with_release: 1} %{?!_with_release: 0}
# verbose build, i.e. no silent rules and V=1
%define with_verbose %{?_with_verbose: 1} %{?!_with_verbose: 0}
#
# check for mismatched config options
%define with_configchecks %{?_without_configchecks: 0} %{?!_without_configchecks: 1}
#
# gcov support
%define with_gcov %{?_with_gcov:1}%{?!_with_gcov:0}
#
# ipa_clone support
%define with_ipaclones %{?_without_ipaclones: 0} %{?!_without_ipaclones: 1}
# Want to build a vanilla kernel build without any non-upstream patches?
%define with_vanilla %{?_with_vanilla: 1} %{?!_with_vanilla: 0}
# Set debugbuildsenabled to 1 for production (build separate debug kernels)
# and 0 for rawhide (all kernels are debug kernels).
# See also 'make debug' and 'make release'.
%define debugbuildsenabled 1
%if 0%{?fedora}
# Kernel headers are being split out into a separate package
%define with_headers 0
%define with_cross_headers 0
# no selftests for now
%define with_selftests 0
# no ipa_clone for now
%define with_ipaclones 0
# no whitelist
%define with_kernel_abi_whitelists 0
# Fedora builds these separately
%define with_perf 0
%define with_tools 0
%define with_bpftool 0
%endif
%if 0%{?centos}
# no selftests for now
%define with_selftests 0
# no ipa_clone for now
%define with_ipaclones 0
# no whitelist
%define with_kernel_abi_whitelists 0
%define with_kabidw_base 0
%define with_kabidwchk 0
%endif
%if %{with_verbose}
%define make_opts V=1
%else
%define make_opts -s
%endif
# pkg_release is what we'll fill in for the rpm Release: field
%if 0%{?released_kernel}
%define pkg_release %{fedora_build}%{?buildid}%{?dist}
%else
# non-released_kernel
%if 0%{?rcrev}
%define rctag .rc%rcrev
%else
%define rctag .rc0
%endif
%if 0%{?gitrev}
%define gittag .git%gitrev
%else
%define gittag .git0
%endif
%define pkg_release 0%{?rctag}%{?gittag}.%{fedora_build}%{?buildid}%{?dist}
%endif
# The kernel tarball/base version
%define kversion 5.%{base_sublevel}
# turn off debug kernel and kabichk for gcov builds
%if %{with_gcov}
%define with_debug 0
%define with_kabichk 0
%define with_kabidupchk 0
%define with_kabidwchk 0
%endif
# turn off kABI DWARF-based check if we're generating the base dataset
%if %{with_kabidw_base}
%define with_kabidwchk 0
%endif
# kpatch_kcflags are extra compiler flags applied to base kernel
# -fdump-ipa-clones is enabled only for base kernels on selected arches
%if %{with_ipaclones}
%ifarch x86_64 ppc64le
%define kpatch_kcflags -fdump-ipa-clones
%else
%define with_ipaclones 0
%endif
%endif
%define make_target bzImage
%define image_install_path boot
%define KVERREL %{version}-%{release}.%{_target_cpu}
%define KVERREL_RE %(echo %KVERREL | sed 's/+/[+]/g')
%define hdrarch %_target_cpu
%define asmarch %_target_cpu
%if 0%{!?nopatches:1}
%define nopatches 0
%endif
%if %{with_vanilla}
%define nopatches 1
%endif
%if %{nopatches}
%define variant -vanilla
%endif
%if !%{debugbuildsenabled}
%define with_debug 0
%endif
%if !%{with_debuginfo}
%define _enable_debug_packages 0
%endif
%define debuginfodir /usr/lib/debug
# Needed because we override almost everything involving build-ids
# and debuginfo generation. Currently we rely on the old alldebug setting.
%global _build_id_links alldebug
# kernel PAE is only built on ARMv7
%ifnarch armv7hl
%define with_pae 0
%endif
# if requested, only build base kernel
%if %{with_baseonly}
%define with_pae 0
%define with_debug 0
%endif
# if requested, only build pae kernel
%if %{with_paeonly}
%define with_up 0
%define with_debug 0
%endif
# if requested, only build debug kernel
%if %{with_dbgonly}
%if %{debugbuildsenabled}
%define with_up 0
%define with_pae 0
%endif
%define with_pae 0
%define with_tools 0
%define with_perf 0
%define with_bpftool 0
%endif
# turn off kABI DUP check and DWARF-based check if kABI check is disabled
%if !%{with_kabichk}
%define with_kabidupchk 0
%define with_kabidwchk 0
%endif
%if %{with_vdso_install}
%define use_vdso 1
%endif
%ifnarch noarch
%define with_kernel_abi_whitelists 0
%endif
# Overrides for generic default options
# only package docs noarch
%ifnarch noarch
%define with_doc 0
%define doc_build_fail true
%endif
%if 0%{?fedora}%{?centos}
# don't do debug builds on anything but i686 and x86_64
%ifnarch i686 x86_64
%define with_debug 0
%endif
%endif
# don't build noarch kernels or headers (duh)
%ifarch noarch
%define with_up 0
%define with_headers 0
%define with_cross_headers 0
%define with_tools 0
%define with_perf 0
%define with_bpftool 0
%define with_selftests 0
%define with_debug 0
%define all_arch_configs kernel-%{version}-*.config
%endif
# sparse blows up on ppc
%ifnarch ppc64le
%define with_sparse 0
%endif
# zfcpdump mechanism is s390 only
%ifnarch s390x
%define with_zfcpdump 0
%endif
%if 0%{?fedora}
# This is not for Fedora
%define with_zfcpdump 0
%endif
# Per-arch tweaks
%ifarch i686
%define asmarch x86
%define hdrarch i386
%define all_arch_configs kernel-%{version}-i?86*.config
%define kernel_image arch/x86/boot/bzImage
%endif
%ifarch x86_64
%define asmarch x86
%define all_arch_configs kernel-%{version}-x86_64*.config
%define kernel_image arch/x86/boot/bzImage
%endif
%ifarch ppc64le
%define asmarch powerpc
%define hdrarch powerpc
%define make_target vmlinux
%define kernel_image vmlinux
%define kernel_image_elf 1
%define all_arch_configs kernel-%{version}-ppc64le*.config
%define kcflags -O3
%endif
%ifarch s390x
%define asmarch s390
%define hdrarch s390
%define all_arch_configs kernel-%{version}-s390x.config
%define kernel_image arch/s390/boot/bzImage
%endif
%ifarch %{arm}
%define all_arch_configs kernel-%{version}-arm*.config
%define skip_nonpae_vdso 1
%define asmarch arm
%define hdrarch arm
%define make_target bzImage
%define kernel_image arch/arm/boot/zImage
# http://lists.infradead.org/pipermail/linux-arm-kernel/2012-March/091404.html
%define kernel_mflags KALLSYMS_EXTRA_PASS=1
# we only build headers/perf/tools on the base arm arches
# just like we used to only build them on i386 for x86
%ifnarch armv7hl
%define with_headers 0
%define with_cross_headers 0
%endif
# These currently don't compile on armv7
%define with_selftests 0
%endif
%ifarch aarch64
%define all_arch_configs kernel-%{version}-aarch64*.config
%define asmarch arm64
%define hdrarch arm64
%define make_target Image.gz
%define kernel_image arch/arm64/boot/Image.gz
%endif
# Should make listnewconfig fail if there's config options
# printed out?
%if %{nopatches}
%define with_configchecks 0
%endif
# To temporarily exclude an architecture from being built, add it to
# %%nobuildarches. Do _NOT_ use the ExclusiveArch: line, because if we
# don't build kernel-headers then the new build system will no longer let
# us use the previous build of that package -- it'll just be completely AWOL.
# Which is a BadThing(tm).
# We only build kernel-headers on the following...
%if 0%{?fedora}%{?centos}
%define nobuildarches i386
%else
%define nobuildarches i386 i686
%endif
%ifarch %nobuildarches
%define with_up 0
%define with_debug 0
%define with_debuginfo 0
%define with_perf 0
%define with_tools 0
%define with_bpftool 0
%define with_selftests 0
%define with_pae 0
%define _enable_debug_packages 0
%endif
# Architectures we build tools/cpupower on
%if 0%{?fedora}%{?centos}
%define cpupowerarchs %{ix86} x86_64 ppc64le %{arm} aarch64
%else
%define cpupowerarchs i686 x86_64 ppc64le aarch64
%endif
%if %{use_vdso}
%if 0%{?skip_nonpae_vdso}
%define _use_vdso 0
%else
%define _use_vdso 1
%endif
%else
%define _use_vdso 0
%endif
#
# Packages that need to be installed before the kernel is, because the %%post
# scripts use them.
#
%define kernel_prereq coreutils, systemd >= 203-2, /usr/bin/kernel-install
%define initrd_prereq dracut >= 027
Name: kernel%{?variant}
License: GPLv2 and Redistributable, no modification permitted
URL: https://www.kernel.org/
Version: %{rpmversion}
Release: %{pkg_release}
# DO NOT CHANGE THE 'ExclusiveArch' LINE TO TEMPORARILY EXCLUDE AN ARCHITECTURE BUILD.
# SET %%nobuildarches (ABOVE) INSTEAD
%if 0%{?fedora}
ExclusiveArch: x86_64 s390x %{arm} aarch64 ppc64le
%else
ExclusiveArch: noarch i386 i686 x86_64 s390x %{arm} aarch64 ppc64le
%endif
ExclusiveOS: Linux
%ifnarch %{nobuildarches}
Requires: kernel-core-uname-r = %{KVERREL}%{?variant}
Requires: kernel-modules-uname-r = %{KVERREL}%{?variant}
%endif
#
# List the packages used during the kernel build
#
BuildRequires: kmod, patch, bash, tar, git-core
BuildRequires: bzip2, xz, findutils, gzip, m4, perl-interpreter, perl-Carp, perl-devel, perl-generators, make, diffutils, gawk
BuildRequires: gcc, binutils, redhat-rpm-config, hmaccalc, bison, flex
BuildRequires: net-tools, hostname, bc, elfutils-devel
%if 0%{?rhel} == 7
BuildRequires: devtoolset-8-build
BuildRequires: devtoolset-8-binutils
BuildRequires: devtoolset-8-gcc
BuildRequires: devtoolset-8-make
BuildRequires: python3-rpm-macros
%endif
%if 0%{?fedora}
BuildRequires: dwarves
%endif
# Used to mangle unversioned shebangs to be Python 3
BuildRequires: python3-devel
%if %{with_headers}
BuildRequires: rsync
%endif
%if %{with_doc}
BuildRequires: xmlto, asciidoc, python3-sphinx
%endif
%if %{with_sparse}
BuildRequires: sparse
%endif
%if %{with_perf}
BuildRequires: zlib-devel binutils-devel newt-devel perl(ExtUtils::Embed) bison flex xz-devel
BuildRequires: audit-libs-devel
BuildRequires: java-devel
%ifnarch %{arm} s390x
BuildRequires: numactl-devel
%endif
%endif
%if %{with_tools}
BuildRequires: gettext ncurses-devel
%ifnarch s390x
BuildRequires: pciutils-devel
%endif
%endif
%if %{with_bpftool}
%if 0%{?rhel} == 7
BuildRequires: python-docutils
%else
BuildRequires: python3-docutils
%endif
BuildRequires: zlib-devel binutils-devel
%endif
%if %{with_selftests}
%if 0%{?fedora}
BuildRequires: clang llvm
%else
%if 0%{?rhel} == 7
BuildRequires: llvm-toolset-7.0
%else
BuildRequires: llvm-toolset
%endif
%endif
%ifnarch %{arm}
BuildRequires: numactl-devel
%endif
BuildRequires: libcap-devel libcap-ng-devel rsync
%endif
BuildConflicts: rhbuildsys(DiskFree) < 500Mb
%if %{with_debuginfo}
BuildRequires: rpm-build, elfutils
BuildConflicts: rpm < 4.13.0.1-19
%if 0%{?fedora}
BuildConflicts: dwarves < 1.13
%endif
# Most of these should be enabled after more investigation
%undefine _include_minidebuginfo
%undefine _find_debuginfo_dwz_opts
%undefine _unique_build_ids
%undefine _unique_debug_names
%undefine _unique_debug_srcs
%undefine _debugsource_packages
%undefine _debuginfo_subpackages
%global _find_debuginfo_opts -r
%global _missing_build_ids_terminate_build 1
%global _no_recompute_build_ids 1
%endif
%if %{with_kabidwchk} || %{with_kabidw_base}
BuildRequires: kabi-dw
%endif
%if %{signkernel}%{signmodules}
BuildRequires: openssl openssl-devel
%if %{signkernel}
%ifarch x86_64 aarch64
BuildRequires: nss-tools
BuildRequires: pesign >= 0.10-4
%endif
%endif
%endif
%if %{with_cross}
BuildRequires: binutils-%{_build_arch}-linux-gnu, gcc-%{_build_arch}-linux-gnu
%define cross_opts CROSS_COMPILE=%{_build_arch}-linux-gnu-
%endif
# These below are required to build man pages
%if %{with_perf}
BuildRequires: xmlto
%endif
%if %{with_perf} || %{with_tools}
BuildRequires: asciidoc
%endif
%if %{with_tools}
BuildRequires: libcap-devel
%endif
Source0: https://www.kernel.org/pub/linux/kernel/v5.x/linux-%{kversion}.tar.xz
# Name of the packaged file containing signing key
%ifarch ppc64le
%define signing_key_filename kernel-signing-ppc.cer
%endif
%ifarch s390x
%define signing_key_filename kernel-signing-s390.cer
%endif
Source10: x509.genkey.rhel
Source11: x509.genkey.fedora
%if %{?released_kernel}
Source12: redhatsecurebootca5.cer
Source13: redhatsecurebootca1.cer
Source14: redhatsecureboot501.cer
Source15: redhatsecureboot301.cer
Source16: secureboot_s390.cer
Source17: secureboot_ppc.cer
%define secureboot_ca_1 %{SOURCE12}
%define secureboot_ca_0 %{SOURCE13}
%ifarch x86_64 aarch64
%define secureboot_key_1 %{SOURCE14}
%define pesign_name_1 redhatsecureboot501
%define secureboot_key_0 %{SOURCE15}
%define pesign_name_0 redhatsecureboot301
%endif
%ifarch s390x
%define secureboot_key_0 %{SOURCE16}
%define pesign_name_0 redhatsecureboot302
%endif
%ifarch ppc64le
%define secureboot_key_0 %{SOURCE17}
%define pesign_name_0 redhatsecureboot303
%endif
# released_kernel
%else
Source12: redhatsecurebootca4.cer
Source13: redhatsecurebootca2.cer
Source14: redhatsecureboot401.cer
Source15: redhatsecureboot003.cer
%define secureboot_ca_1 %{SOURCE12}
%define secureboot_ca_0 %{SOURCE13}
%define secureboot_key_1 %{SOURCE14}
%define pesign_name_1 redhatsecureboot401
%define secureboot_key_0 %{SOURCE15}
%define pesign_name_0 redhatsecureboot003
# released_kernel
%endif
Source22: mod-extra.list.rhel
Source23: mod-extra.list.fedora
Source24: mod-extra.sh
Source18: mod-sign.sh
Source19: mod-extra-blacklist.sh
Source79: parallel_xz.sh
Source80: filter-x86_64.sh.fedora
Source81: filter-armv7hl.sh.fedora
Source82: filter-i686.sh.fedora
Source83: filter-aarch64.sh.fedora
Source86: filter-ppc64le.sh.fedora
Source87: filter-s390x.sh.fedora
Source89: filter-modules.sh.fedora
Source90: filter-x86_64.sh.rhel
Source91: filter-armv7hl.sh.rhel
Source92: filter-i686.sh.rhel
Source93: filter-aarch64.sh.rhel
Source96: filter-ppc64le.sh.rhel
Source97: filter-s390x.sh.rhel
Source99: filter-modules.sh.rhel
%define modsign_cmd %{SOURCE18}
Source20: kernel-aarch64-rhel.config
Source21: kernel-aarch64-debug-rhel.config
Source30: kernel-ppc64le-rhel.config
Source31: kernel-ppc64le-debug-rhel.config
Source32: kernel-s390x-rhel.config
Source33: kernel-s390x-debug-rhel.config
Source34: kernel-s390x-zfcpdump-rhel.config
Source35: kernel-x86_64-rhel.config
Source36: kernel-x86_64-debug-rhel.config
Source37: kernel-aarch64-fedora.config
Source38: kernel-aarch64-debug-fedora.config
Source39: kernel-armv7hl-fedora.config
Source40: kernel-armv7hl-debug-fedora.config
Source41: kernel-armv7hl-lpae-fedora.config
Source42: kernel-armv7hl-lpae-debug-fedora.config
Source43: kernel-i686-fedora.config
Source44: kernel-i686-debug-fedora.config
Source45: kernel-ppc64le-fedora.config
Source46: kernel-ppc64le-debug-fedora.config
Source47: kernel-s390x-fedora.config
Source48: kernel-s390x-debug-fedora.config
Source49: kernel-x86_64-fedora.config
Source50: kernel-x86_64-debug-fedora.config
Source51: generate_all_configs.sh
Source52: process_configs.sh
Source53: generate_bls_conf.sh
Source56: update_scripts.sh
Source54: mod-internal.list
Source55: merge.pl
Source200: check-kabi
Source201: Module.kabi_aarch64
Source202: Module.kabi_ppc64le
Source203: Module.kabi_s390x
Source204: Module.kabi_x86_64
Source210: Module.kabi_dup_aarch64
Source211: Module.kabi_dup_ppc64le
Source212: Module.kabi_dup_s390x
Source213: Module.kabi_dup_x86_64
# Source300: kernel-abi-whitelists-%{rpmversion}-%{distro_build}.tar.bz2
# Source301: kernel-kabi-dw-%{rpmversion}-%{distro_build}.tar.bz2
# Sources for kernel-tools
Source2000: cpupower.service
Source2001: cpupower.config
## Patches needed for building this package
# Patch1: patch-%{rpmversion}-redhat.patch
# empty final patch to facilitate testing of kernel patches
# Patch999999: linux-kernel-test.patch
# This file is intentionally left empty in the stock kernel. Its a nicety
# added for those wanting to do custom rebuilds with altered config opts.
Source1000: kernel-local
# Here should be only the patches up to the upstream canonical Linus tree.
# For a stable release kernel
%if 0%{?stable_update}
%if 0%{?stable_base}
%define stable_patch_00 patch-5.%{base_sublevel}.%{stable_base}.xz
Source5000: %{stable_patch_00}
%endif
# non-released_kernel case
# These are automagically defined by the rcrev and gitrev values set up
# near the top of this spec file.
%else
%if 0%{?rcrev}
Source5000: patch-5.%{upstream_sublevel}-rc%{rcrev}.xz
%if 0%{?gitrev}
Source5001: patch-5.%{upstream_sublevel}-rc%{rcrev}-git%{gitrev}.xz
%endif
%else
# pre-{base_sublevel+1}-rc1 case
%if 0%{?gitrev}
Source5000: patch-5.%{base_sublevel}-git%{gitrev}.xz
%endif
%endif
%endif
## Patches needed for building this package
## compile fixes
%if !%{nopatches}
# Git trees.
# Standalone patches
# 100 - Generic long running patches
# 200 - x86 / secureboot
# bz 1497559 - Make kernel MODSIGN code not error on missing variables
Patch201: 0002-Add-efi_status_to_str-and-rework-efi_status_to_err.patch
Patch202: 0003-Make-get_cert_list-use-efi_status_to_str-to-print-er.patch
Patch204: efi-secureboot.patch
# 300 - ARM patches
Patch300: arm64-Add-option-of-13-for-FORCE_MAX_ZONEORDER.patch
# RHBZ Bug 1576593 - work around while vendor investigates
Patch301: arm-make-highpte-not-expert.patch
# https://patchwork.kernel.org/patch/10351797/
Patch302: ACPI-scan-Fix-regression-related-to-X-Gene-UARTs.patch
# rhbz 1574718
Patch303: ACPI-irq-Workaround-firmware-issue-on-X-Gene-based-m400.patch
# http://www.spinics.net/lists/linux-tegra/msg26029.html
Patch304: usb-phy-tegra-Add-38.4MHz-clock-table-entry.patch
# http://patchwork.ozlabs.org/patch/587554/
Patch305: ARM-tegra-usb-no-reset.patch
# Tegra bits
Patch320: arm64-tegra-jetson-tx1-fixes.patch
# https://www.spinics.net/lists/linux-tegra/msg43110.html
Patch321: arm64-tegra-Jetson-TX2-Allow-bootloader-to-configure.patch
# https://patchwork.kernel.org/patch/11171225/
Patch322: mfd-max77620-Do-not-allocate-IRQs-upfront.patch
# https://patchwork.ozlabs.org/patch/1170631/
Patch323: gpio-max77620-Use-correct-unit-for-debounce-times.patch
# https://www.spinics.net/lists/linux-tegra/msg44216.html
Patch324: arm64-tegra186-enable-USB-on-Jetson-TX2.patch
# https://patchwork.kernel.org/patch/11224177/
Patch325: arm64-usb-host-xhci-tegra-set-MODULE_FIRMWARE-for-tegra186.patch
# 400 - IBM (ppc/s390x) patches
# 500 - Temp fixes/CVEs etc
Patch500: PATCH-v2-selinux-allow-labeling-before-policy-is-loaded.patch
# rhbz 1431375
Patch501: input-rmi4-remove-the-need-for-artifical-IRQ.patch
# gcc9 fixes
Patch502: 0001-Drop-that-for-now.patch
# https://bugzilla.redhat.com/show_bug.cgi?id=1701096
# Submitted upstream at https://lkml.org/lkml/2019/4/23/89
Patch503: KEYS-Make-use-of-platform-keyring-for-module-signature.patch
# it seems CONFIG_OPTIMIZE_INLINING has been forced now and is causing issues on ARMv7
# https://lore.kernel.org/patchwork/patch/1132459/
# https://lkml.org/lkml/2019/8/29/1772
Patch504: ARM-fix-__get_user_check-in-case-uaccess_-calls-are-not-inlined.patch
# This is already in 5.5 rhbz 1794369
Patch603: 0001-e1000e-Add-support-for-Comet-Lake.patch
#KVM fix
Patch700: 0001-arm64-kvm-Fix-IDMAP-overlap-with-HYP-VA.patch
#Wireguard
Patch800: wireguard.patch
#CentOS
Patch9999: 0001-Fix-mt7615.patch
# END OF PATCH DEFINITIONS
%endif
%description
The kernel meta package
#
# This macro does requires, provides, conflicts, obsoletes for a kernel package.
# %%kernel_reqprovconf <subpackage>
# It uses any kernel_<subpackage>_conflicts and kernel_<subpackage>_obsoletes
# macros defined above.
#
%define kernel_reqprovconf \
Provides: kernel = %{rpmversion}-%{pkg_release}\
Provides: kernel-%{_target_cpu} = %{rpmversion}-%{pkg_release}%{?1:+%{1}}\
Provides: kernel-drm-nouveau = 16\
Provides: kernel-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Requires(pre): %{kernel_prereq}\
Requires(pre): %{initrd_prereq}\
Requires(pre): linux-firmware >= 20150904-56.git6ebf5d57\
Requires(preun): systemd >= 200\
Conflicts: xfsprogs < 4.3.0-1\
Conflicts: xorg-x11-drv-vmmouse < 13.0.99\
%{expand:%%{?kernel%{?1:_%{1}}_conflicts:Conflicts: %%{kernel%{?1:_%{1}}_conflicts}}}\
%{expand:%%{?kernel%{?1:_%{1}}_obsoletes:Obsoletes: %%{kernel%{?1:_%{1}}_obsoletes}}}\
%{expand:%%{?kernel%{?1:_%{1}}_provides:Provides: %%{kernel%{?1:_%{1}}_provides}}}\
# We can't let RPM do the dependencies automatic because it'll then pick up\
# a correct but undesirable perl dependency from the module headers which\
# isn't required for the kernel proper to function\
AutoReq: no\
AutoProv: yes\
%{nil}
%package doc
Summary: Various documentation bits found in the kernel source
Group: Documentation
%description doc
This package contains documentation files from the kernel
source. Various bits of information about the Linux kernel and the
device drivers shipped with it are documented in these files.
You'll want to install this package if you need a reference to the
options that can be passed to Linux kernel modules at load time.
%package headers
Summary: Header files for the Linux kernel for use by glibc
Obsoletes: glibc-kernheaders < 3.0-46
Provides: glibc-kernheaders = 3.0-46
%if "0%{?variant}"
Obsoletes: kernel-headers < %{rpmversion}-%{pkg_release}
Provides: kernel-headers = %{rpmversion}-%{pkg_release}
%endif
%description headers
Kernel-headers includes the C header files that specify the interface
between the Linux kernel and userspace libraries and programs. The
header files define structures and constants that are needed for
building most standard programs and are also needed for rebuilding the
glibc package.
%package cross-headers
Summary: Header files for the Linux kernel for use by cross-glibc
%description cross-headers
Kernel-cross-headers includes the C header files that specify the interface
between the Linux kernel and userspace libraries and programs. The
header files define structures and constants that are needed for
building most standard programs and are also needed for rebuilding the
cross-glibc package.
%package debuginfo-common-%{_target_cpu}
Summary: Kernel source files used by %{name}-debuginfo packages
Provides: installonlypkg(kernel)
%description debuginfo-common-%{_target_cpu}
This package is required by %{name}-debuginfo subpackages.
It provides the kernel source files common to all builds.
%if %{with_perf}
%package -n perf
Summary: Performance monitoring for the Linux kernel
License: GPLv2
%description -n perf
This package contains the perf tool, which enables performance monitoring
of the Linux kernel.
%package -n perf-debuginfo
Summary: Debug information for package perf
Requires: %{name}-debuginfo-common-%{_target_cpu} = %{version}-%{release}
AutoReqProv: no
%description -n perf-debuginfo
This package provides debug information for the perf package.
# Note that this pattern only works right to match the .build-id
# symlinks because of the trailing nonmatching alternation and
# the leading .*, because of find-debuginfo.sh's buggy handling
# of matching the pattern against the symlinks file.
%{expand:%%global _find_debuginfo_opts %{?_find_debuginfo_opts} -p '.*%%{_bindir}/perf(\.debug)?|.*%%{_libexecdir}/perf-core/.*|.*%%{_libdir}/traceevent/plugins/.*|.*%%{_libdir}/libperf-jvmti.so(\.debug)?|XXX' -o perf-debuginfo.list}
%package -n python3-perf
Summary: Python bindings for apps which will manipulate perf events
%description -n python3-perf
The python3-perf package contains a module that permits applications
written in the Python programming language to use the interface
to manipulate perf events.
%package -n python3-perf-debuginfo
Summary: Debug information for package perf python bindings
Requires: %{name}-debuginfo-common-%{_target_cpu} = %{version}-%{release}
AutoReqProv: no
%description -n python3-perf-debuginfo
This package provides debug information for the perf python bindings.
# the python_sitearch macro should already be defined from above
%{expand:%%global _find_debuginfo_opts %{?_find_debuginfo_opts} -p '.*%%{python3_sitearch}/perf.*so(\.debug)?|XXX' -o python3-perf-debuginfo.list}
# with_perf
%endif
%if %{with_tools}
%package -n kernel-tools
Summary: Assortment of tools for the Linux kernel
License: GPLv2
%ifarch %{cpupowerarchs}
Provides: cpupowerutils = 1:009-0.6.p1
Obsoletes: cpupowerutils < 1:009-0.6.p1
Provides: cpufreq-utils = 1:009-0.6.p1
Provides: cpufrequtils = 1:009-0.6.p1
Obsoletes: cpufreq-utils < 1:009-0.6.p1
Obsoletes: cpufrequtils < 1:009-0.6.p1
Obsoletes: cpuspeed < 1:1.5-16
Requires: kernel-tools-libs = %{version}-%{release}
%endif
%define __requires_exclude ^%{_bindir}/python
%description -n kernel-tools
This package contains the tools/ directory from the kernel source
and the supporting documentation.
%package -n kernel-tools-libs
Summary: Libraries for the kernels-tools
License: GPLv2
%description -n kernel-tools-libs
This package contains the libraries built from the tools/ directory
from the kernel source.
%package -n kernel-tools-libs-devel
Summary: Assortment of tools for the Linux kernel
License: GPLv2
Requires: kernel-tools = %{version}-%{release}
%ifarch %{cpupowerarchs}
Provides: cpupowerutils-devel = 1:009-0.6.p1
Obsoletes: cpupowerutils-devel < 1:009-0.6.p1
%endif
Requires: kernel-tools-libs = %{version}-%{release}
Provides: kernel-tools-devel
%description -n kernel-tools-libs-devel
This package contains the development files for the tools/ directory from
the kernel source.
%package -n kernel-tools-debuginfo
Summary: Debug information for package kernel-tools
Requires: %{name}-debuginfo-common-%{_target_cpu} = %{version}-%{release}
AutoReqProv: no
%description -n kernel-tools-debuginfo
This package provides debug information for package kernel-tools.
# Note that this pattern only works right to match the .build-id
# symlinks because of the trailing nonmatching alternation and
# the leading .*, because of find-debuginfo.sh's buggy handling
# of matching the pattern against the symlinks file.
%{expand:%%global _find_debuginfo_opts %{?_find_debuginfo_opts} -p '.*%%{_bindir}/centrino-decode(\.debug)?|.*%%{_bindir}/powernow-k8-decode(\.debug)?|.*%%{_bindir}/cpupower(\.debug)?|.*%%{_libdir}/libcpupower.*|.*%%{_bindir}/turbostat(\.debug)?|.*%%{_bindir}/x86_energy_perf_policy(\.debug)?|.*%%{_bindir}/tmon(\.debug)?|.*%%{_bindir}/lsgpio(\.debug)?|.*%%{_bindir}/gpio-hammer(\.debug)?|.*%%{_bindir}/gpio-event-mon(\.debug)?|.*%%{_bindir}/iio_event_monitor(\.debug)?|.*%%{_bindir}/iio_generic_buffer(\.debug)?|.*%%{_bindir}/lsiio(\.debug)?|XXX' -o kernel-tools-debuginfo.list}
# with_tools
%endif
%if %{with_bpftool}
%package -n bpftool
Summary: Inspection and simple manipulation of eBPF programs and maps
License: GPLv2
%description -n bpftool
This package contains the bpftool, which allows inspection and simple
manipulation of eBPF programs and maps.
%package -n bpftool-debuginfo
Summary: Debug information for package bpftool
Group: Development/Debug
Requires: %{name}-debuginfo-common-%{_target_cpu} = %{version}-%{release}
AutoReqProv: no
%description -n bpftool-debuginfo
This package provides debug information for the bpftool package.
%{expand:%%global _find_debuginfo_opts %{?_find_debuginfo_opts} -p '.*%%{_sbindir}/bpftool(\.debug)?|XXX' -o bpftool-debuginfo.list}
# with_bpftool
%endif
%if %{with_selftests}
%package selftests-internal
Summary: Kernel samples and selftests
License: GPLv2
Requires: binutils, bpftool, iproute-tc, nmap-ncat
Requires: kernel-modules-internal = %{version}-%{release}
%description selftests-internal
Kernel sample programs and selftests.
# Note that this pattern only works right to match the .build-id
# symlinks because of the trailing nonmatching alternation and
# the leading .*, because of find-debuginfo.sh's buggy handling
# of matching the pattern against the symlinks file.
%{expand:%%global _find_debuginfo_opts %{?_find_debuginfo_opts} -p '.*%%{_libexecdir}/(ksamples|kselftests)/.*|XXX' -o selftests-debuginfo.list}
# with_selftests
%endif
%if %{with_gcov}
%package gcov
Summary: gcov graph and source files for coverage data collection.
%description gcov
kernel-gcov includes the gcov graph and source files for gcov coverage collection.
%endif
%package -n kernel-abi-whitelists
Summary: The Red Hat Enterprise Linux kernel ABI symbol whitelists
AutoReqProv: no
%description -n kernel-abi-whitelists
The kABI package contains information pertaining to the Red Hat Enterprise
Linux kernel ABI, including lists of kernel symbols that are needed by
external Linux kernel modules, and a yum plugin to aid enforcement.
%if %{with_kabidw_base}
%package kabidw-base
Summary: The baseline dataset for kABI verification using DWARF data
Group: System Environment/Kernel
AutoReqProv: no
%description kabidw-base
The kabidw-base package contains data describing the current ABI of the Red Hat
Enterprise Linux kernel, suitable for the kabi-dw tool.
%endif
#
# This macro creates a kernel-<subpackage>-debuginfo package.
# %%kernel_debuginfo_package <subpackage>
#
# Explanation of the find_debuginfo_opts: We build multiple kernels (debug
# pae etc.) so the regex filters those kernels appropriately. We also
# have to package several binaries as part of kernel-devel but getting
# unique build-ids is tricky for these userspace binaries. We don't really
# care about debugging those so we just filter those out and remove it.
%define kernel_debuginfo_package() \
%package %{?1:%{1}-}debuginfo\
Summary: Debug information for package %{name}%{?1:-%{1}}\
Requires: %{name}-debuginfo-common-%{_target_cpu} = %{version}-%{release}\
Provides: %{name}%{?1:-%{1}}-debuginfo-%{_target_cpu} = %{version}-%{release}\
Provides: installonlypkg(kernel)\
AutoReqProv: no\
%description %{?1:%{1}-}debuginfo\
This package provides debug information for package %{name}%{?1:-%{1}}.\
This is required to use SystemTap with %{name}%{?1:-%{1}}-%{KVERREL}.\
%{expand:%%global _find_debuginfo_opts %{?_find_debuginfo_opts} -p '.*\/usr\/src\/kernels/.*|XXX' -o ignored-debuginfo.list -p '/.*/%%{KVERREL_RE}%{?1:[+]%{1}}/.*|/.*%%{KVERREL_RE}%{?1:\+%{1}}(\.debug)?' -o debuginfo%{?1}.list}\
%{nil}
#
# This macro creates a kernel-<subpackage>-devel package.
# %%kernel_devel_package <subpackage> <pretty-name>
#
%define kernel_devel_package() \
%package %{?1:%{1}-}devel\
Summary: Development package for building kernel modules to match the %{?2:%{2} }kernel\
Provides: kernel%{?1:-%{1}}-devel-%{_target_cpu} = %{version}-%{release}\
Provides: kernel-devel-%{_target_cpu} = %{version}-%{release}%{?1:+%{1}}\
Provides: kernel-devel-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Provides: installonlypkg(kernel)\
AutoReqProv: no\
Requires(pre): findutils\
Requires: findutils\
Requires: perl-interpreter\
%description %{?1:%{1}-}devel\
This package provides kernel headers and makefiles sufficient to build modules\
against the %{?2:%{2} }kernel package.\
%{nil}
#
# kernel-<variant>-ipaclones-internal package
#
%define kernel_ipaclones_package() \
%package %{?1:%{1}-}ipaclones-internal\
Summary: *.ipa-clones files generated by -fdump-ipa-clones for kernel%{?1:-%{1}}\
Group: System Environment/Kernel\
AutoReqProv: no\
%description %{?1:%{1}-}ipaclones-internal\
This package provides *.ipa-clones files.\
%{nil}
#
# This macro creates a kernel-<subpackage>-modules-internal package.
# %%kernel_modules_internal_package <subpackage> <pretty-name>
#
%define kernel_modules_internal_package() \
%package %{?1:%{1}-}modules-internal\
Summary: Extra kernel modules to match the %{?2:%{2} }kernel\
Group: System Environment/Kernel\
Provides: kernel%{?1:-%{1}}-modules-internal-%{_target_cpu} = %{version}-%{release}\
Provides: kernel%{?1:-%{1}}-modules-internal-%{_target_cpu} = %{version}-%{release}%{?1:+%{1}}\
Provides: kernel%{?1:-%{1}}-modules-internal = %{version}-%{release}%{?1:+%{1}}\
Provides: installonlypkg(kernel-module)\
Provides: kernel%{?1:-%{1}}-modules-internal-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Requires: kernel-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Requires: kernel%{?1:-%{1}}-modules-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
AutoReq: no\
AutoProv: yes\
%description %{?1:%{1}-}modules-internal\
This package provides kernel modules for the %{?2:%{2} }kernel package for Red Hat internal usage.\
%{nil}
#
# This macro creates a kernel-<subpackage>-modules-extra package.
# %%kernel_modules_extra_package <subpackage> <pretty-name>
#
%define kernel_modules_extra_package() \
%package %{?1:%{1}-}modules-extra\
Summary: Extra kernel modules to match the %{?2:%{2} }kernel\
Provides: kernel%{?1:-%{1}}-modules-extra-%{_target_cpu} = %{version}-%{release}\
Provides: kernel%{?1:-%{1}}-modules-extra-%{_target_cpu} = %{version}-%{release}%{?1:+%{1}}\
Provides: kernel%{?1:-%{1}}-modules-extra = %{version}-%{release}%{?1:+%{1}}\
Provides: installonlypkg(kernel-module)\
Provides: kernel%{?1:-%{1}}-modules-extra-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Requires: kernel-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Requires: kernel%{?1:-%{1}}-modules-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
AutoReq: no\
AutoProv: yes\
%description %{?1:%{1}-}modules-extra\
This package provides less commonly used kernel modules for the %{?2:%{2} }kernel package.\
%{nil}
#
# This macro creates a kernel-<subpackage>-modules package.
# %%kernel_modules_package <subpackage> <pretty-name>
#
%define kernel_modules_package() \
%package %{?1:%{1}-}modules\
Summary: kernel modules to match the %{?2:%{2}-}core kernel\
Provides: kernel%{?1:-%{1}}-modules-%{_target_cpu} = %{version}-%{release}\
Provides: kernel-modules-%{_target_cpu} = %{version}-%{release}%{?1:+%{1}}\
Provides: kernel-modules = %{version}-%{release}%{?1:+%{1}}\
Provides: installonlypkg(kernel-module)\
Provides: kernel%{?1:-%{1}}-modules-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Requires: kernel-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
AutoReq: no\
AutoProv: yes\
%description %{?1:%{1}-}modules\
This package provides commonly used kernel modules for the %{?2:%{2}-}core kernel package.\
%{nil}
#
# this macro creates a kernel-<subpackage> meta package.
# %%kernel_meta_package <subpackage>
#
%define kernel_meta_package() \
%package %{1}\
summary: kernel meta-package for the %{1} kernel\
Requires: kernel-%{1}-core-uname-r = %{KVERREL}%{?variant}+%{1}\
Requires: kernel-%{1}-modules-uname-r = %{KVERREL}%{?variant}+%{1}\
Provides: installonlypkg(kernel)\
%description %{1}\
The meta-package for the %{1} kernel\
%{nil}
#
# This macro creates a kernel-<subpackage> and its -devel and -debuginfo too.
# %%define variant_summary The Linux kernel compiled for <configuration>
# %%kernel_variant_package [-n <pretty-name>] <subpackage>
#
%define kernel_variant_package(n:) \
%package %{?1:%{1}-}core\
Summary: %{variant_summary}\
Provides: kernel-%{?1:%{1}-}core-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Provides: installonlypkg(kernel)\
%ifarch ppc64le\
Obsoletes: kernel-bootwrapper\
%endif\
%{expand:%%kernel_reqprovconf}\
%if %{?1:1} %{!?1:0} \
%{expand:%%kernel_meta_package %{?1:%{1}}}\
%endif\
%{expand:%%kernel_devel_package %{?1:%{1}} %{!?{-n}:%{1}}%{?{-n}:%{-n*}}}\
%{expand:%%kernel_modules_package %{?1:%{1}} %{!?{-n}:%{1}}%{?{-n}:%{-n*}}}\
%{expand:%%kernel_modules_extra_package %{?1:%{1}} %{!?{-n}:%{1}}%{?{-n}:%{-n*}}}\
%{expand:%%kernel_modules_internal_package %{?1:%{1}} %{!?{-n}:%{1}}%{?{-n}:%{-n*}}}\
%{expand:%%kernel_debuginfo_package %{?1:%{1}}}\
%{nil}
# Now, each variant package.
%if %{with_pae}
%define variant_summary The Linux kernel compiled for Cortex-A15
%kernel_variant_package lpae
%description lpae-core
This package includes a version of the Linux kernel with support for
Cortex-A15 devices with LPAE and HW virtualisation support
%endif
%if %{with_zfcpdump}
%define variant_summary The Linux kernel compiled for zfcpdump usage
%kernel_variant_package zfcpdump
%description zfcpdump-core
The kernel package contains the Linux kernel (vmlinuz) for use by the
zfcpdump infrastructure.
# with_zfcpdump
%endif
%define variant_summary The Linux kernel compiled with extra debugging enabled
%kernel_variant_package debug
%description debug-core
The kernel package contains the Linux kernel (vmlinuz), the core of any
Linux operating system. The kernel handles the basic functions
of the operating system: memory allocation, process allocation, device
input and output, etc.
This variant of the kernel has numerous debugging options enabled.
It should only be installed when trying to gather additional information
on kernel bugs, as some of these options impact performance noticably.
# And finally the main -core package
%define variant_summary The Linux kernel
%kernel_variant_package
%description core
The kernel package contains the Linux kernel (vmlinuz), the core of any
Linux operating system. The kernel handles the basic functions
of the operating system: memory allocation, process allocation, device
input and output, etc.
%if %{with_ipaclones}
%kernel_ipaclones_package
%endif
%prep
%if 0%{?rhel} == 7
source scl_source enable devtoolset-8 || :
source scl_source enable llvm-toolset-7.0 || :
%endif
# do a few sanity-checks for --with *only builds
%if %{with_baseonly}
%if !%{with_up}%{with_pae}
echo "Cannot build --with baseonly, up build is disabled"
exit 1
%endif
%endif
%if "%{baserelease}" == "0"
echo "baserelease must be greater than zero"
exit 1
%endif
# more sanity checking; do it quietly
if [ "%{patches}" != "%%{patches}" ] ; then
for patch in %{patches} ; do
if [ ! -f $patch ] ; then
echo "ERROR: Patch ${patch##/*/} listed in specfile but is missing"
exit 1
fi
done
fi 2>/dev/null
patch_command='patch -p1 -F1 -s'
ApplyPatch()
{
local patch=$1
shift
if [ ! -f $RPM_SOURCE_DIR/$patch ]; then
exit 1
fi
if ! grep -E "^Patch[0-9]+: $patch\$" %{_specdir}/${RPM_PACKAGE_NAME%%%%%{?variant}}.spec ; then
if [ "${patch:0:8}" != "patch-5." ] ; then
echo "ERROR: Patch $patch not listed as a source patch in specfile"
exit 1
fi
fi 2>/dev/null
case "$patch" in
*.bz2) bunzip2 < "$RPM_SOURCE_DIR/$patch" | $patch_command ${1+"$@"} ;;
*.gz) gunzip < "$RPM_SOURCE_DIR/$patch" | $patch_command ${1+"$@"} ;;
*.xz) unxz < "$RPM_SOURCE_DIR/$patch" | $patch_command ${1+"$@"} ;;
*) $patch_command ${1+"$@"} < "$RPM_SOURCE_DIR/$patch" ;;
esac
}
# don't apply patch if it's empty
ApplyOptionalPatch()
{
local patch=$1
shift
if [ ! -f $RPM_SOURCE_DIR/$patch ]; then
exit 1
fi
local C=$(wc -l $RPM_SOURCE_DIR/$patch | awk '{print $1}')
if [ "$C" -gt 9 ]; then
ApplyPatch $patch ${1+"$@"}
fi
}
# First we unpack the kernel tarball.
# If this isn't the first make prep, we use links to the existing clean tarball
# which speeds things up quite a bit.
# Update to latest upstream.
%if 0%{?released_kernel}
%define vanillaversion 5.%{base_sublevel}
# non-released_kernel case
%else
%if 0%{?rcrev}
%define vanillaversion 5.%{upstream_sublevel}-rc%{rcrev}
%if 0%{?gitrev}
%define vanillaversion 5.%{upstream_sublevel}-rc%{rcrev}-git%{gitrev}
%endif
%else
# pre-{base_sublevel+1}-rc1 case
%if 0%{?gitrev}
%define vanillaversion 5.%{base_sublevel}-git%{gitrev}
%else
%define vanillaversion 5.%{base_sublevel}
%endif
%endif
%endif
# %%{vanillaversion} : the full version name, e.g. 2.6.35-rc6-git3
# %%{kversion} : the base version, e.g. 2.6.34
# Use kernel-%%{kversion}%%{?dist} as the top-level directory name
# so we can prep different trees within a single git directory.
# Build a list of the other top-level kernel tree directories.
# This will be used to hardlink identical vanilla subdirs.
sharedirs=$(find "$PWD" -maxdepth 1 -type d -name 'kernel-5.*' \
| grep -x -v "$PWD"/kernel-%{kversion}%{?dist}) ||:
# Delete all old stale trees.
if [ -d kernel-%{kversion}%{?dist} ]; then
cd kernel-%{kversion}%{?dist}
for i in linux-*
do
if [ -d $i ]; then
# Just in case we ctrl-c'd a prep already
rm -rf deleteme.%{_target_cpu}
# Move away the stale away, and delete in background.
mv $i deleteme-$i
rm -rf deleteme* &
fi
done
cd ..
fi
# Generate new tree
if [ ! -d kernel-%{kversion}%{?dist}/vanilla-%{vanillaversion} ]; then
if [ -d kernel-%{kversion}%{?dist}/vanilla-%{kversion} ]; then
# The base vanilla version already exists.
cd kernel-%{kversion}%{?dist}
# Any vanilla-* directories other than the base one are stale.
for dir in vanilla-*; do
[ "$dir" = vanilla-%{kversion} ] || rm -rf $dir &
done
else
rm -f pax_global_header
# Look for an identical base vanilla dir that can be hardlinked.
for sharedir in $sharedirs ; do
if [[ ! -z $sharedir && -d $sharedir/vanilla-%{kversion} ]] ; then
break
fi
done
if [[ ! -z $sharedir && -d $sharedir/vanilla-%{kversion} ]] ; then
%setup -q -n kernel-%{kversion}%{?dist} -c -T
cp -al $sharedir/vanilla-%{kversion} .
else
%setup -q -n kernel-%{kversion}%{?dist} -c
mv linux-%{kversion} vanilla-%{kversion}
fi
fi
%if "%{kversion}" != "%{vanillaversion}"
for sharedir in $sharedirs ; do
if [[ ! -z $sharedir && -d $sharedir/vanilla-%{vanillaversion} ]] ; then
break
fi
done
if [[ ! -z $sharedir && -d $sharedir/vanilla-%{vanillaversion} ]] ; then
cp -al $sharedir/vanilla-%{vanillaversion} .
else
# Need to apply patches to the base vanilla version.
cp -al vanilla-%{kversion} vanilla-%{vanillaversion}
cd vanilla-%{vanillaversion}
cp %{SOURCE12} .
# Update vanilla to the latest upstream.
# (non-released_kernel case only)
%if 0%{?rcrev}
xzcat %{SOURCE5000} | patch -p1 -F1 -s
%if 0%{?gitrev}
xzcat %{SOURCE5001} | patch -p1 -F1 -s
%endif
%else
# pre-{base_sublevel+1}-rc1 case
%if 0%{?gitrev}
xzcat %{SOURCE5000} | patch -p1 -F1 -s
%endif
%endif
git init
git config user.email "kernel-team@fedoraproject.org"
git config user.name "Fedora Kernel Team"
git config gc.auto 0
git add .
git commit -a -q -m "baseline"
cd ..
fi
%endif
else
# We already have all vanilla dirs, just change to the top-level directory.
cd kernel-%{kversion}%{?dist}
fi
# Now build the fedora kernel tree.
cp -al vanilla-%{vanillaversion} linux-%{KVERREL}
cd linux-%{KVERREL}
if [ ! -d .git ]; then
git init
git config user.email "kernel-team@fedoraproject.org"
git config user.name "Fedora Kernel Team"
git config gc.auto 0
git add .
git commit -a -q -m "baseline"
fi
# released_kernel with possible stable updates
%if 0%{?stable_base}
# This is special because the kernel spec is hell and nothing is consistent
xzcat %{SOURCE5000} | patch -p1 -F1 -s
git commit -a -m "Stable update"
%endif
# Note: Even in the "nopatches" path some patches (build tweaks and compile
# fixes) will always get applied; see patch defition above for details
git am %{patches}
# END OF PATCH APPLICATIONS
# Any further pre-build tree manipulations happen here.
chmod +x scripts/checkpatch.pl
mv COPYING COPYING-%{version}-%{release}
# This Prevents scripts/setlocalversion from mucking with our version numbers.
touch .scmversion
# Mangle /usr/bin/python shebangs to /usr/bin/python3
# Mangle all Python shebangs to be Python 3 explicitly
# -p preserves timestamps
# -n prevents creating ~backup files
# -i specifies the interpreter for the shebang
# This fixes errors such as
# *** ERROR: ambiguous python shebang in /usr/bin/kvm_stat: #!/usr/bin/python. Change it to python3 (or python2) explicitly.
# We patch all sources below for which we got a report/error.
pathfix.py -i "%{__python3} %{py3_shbang_opts}" -p -n \
tools/kvm/kvm_stat/kvm_stat \
scripts/show_delta \
scripts/diffconfig \
scripts/bloat-o-meter \
tools/perf/tests/attr.py \
tools/perf/scripts/python/stat-cpi.py \
tools/perf/scripts/python/sched-migration.py \
Documentation \
scripts/gen_compile_commands.py
# only deal with configs if we are going to build for the arch
%ifnarch %nobuildarches
if [ -L configs ]; then
rm -f configs
fi
# Deal with configs stuff
mkdir configs
cd configs
# Drop some necessary files from the source dir into the buildroot
cp $RPM_SOURCE_DIR/kernel-*.config .
cp %{SOURCE1000} .
cp %{SOURCE55} .
cp %{SOURCE51} .
VERSION=%{version} ./generate_all_configs.sh %{primary_target} %{debugbuildsenabled}
# Merge in any user-provided local config option changes
%ifnarch %nobuildarches
for i in %{all_arch_configs}
do
mv $i $i.tmp
./merge.pl %{SOURCE1000} $i.tmp > $i
rm $i.tmp
done
%endif
%if !%{debugbuildsenabled}
rm -f kernel-%{version}-*debug.config
%endif
# enable GCOV kernel config options if gcov is on
%if %{with_gcov}
for i in *.config
do
sed -i 's/# CONFIG_GCOV_KERNEL is not set/CONFIG_GCOV_KERNEL=y\nCONFIG_GCOV_PROFILE_ALL=y\n/' $i
done
%endif
cp %{SOURCE52} .
OPTS=""
%if %{with_configchecks}
OPTS="$OPTS -w -n -c"
%endif
./process_configs.sh $OPTS kernel %{rpmversion}
cp %{SOURCE56} .
RPM_SOURCE_DIR=$RPM_SOURCE_DIR ./update_scripts.sh %{primary_target}
# end of kernel config
%endif
cd ..
# # End of Configs stuff
# get rid of unwanted files resulting from patch fuzz
find . \( -name "*.orig" -o -name "*~" \) -delete >/dev/null
# remove unnecessary SCM files
find . -name .gitignore -delete >/dev/null
cd ..
###
### build
###
%build
%if 0%{?rhel} == 7
source scl_source enable devtoolset-8 || :
source scl_source enable llvm-toolset-7.0 || :
%endif
%if %{with_sparse}
%define sparse_mflags C=1
%endif
cp_vmlinux()
{
eu-strip --remove-comment -o "$2" "$1"
}
# These are for host programs that get built as part of the kernel and
# are required to be packaged in kernel-devel for building external modules.
# Since they are userspace binaries, they are required to pickup the hardening
# flags defined in the macros. The --build-id=uuid is a trick to get around
# debuginfo limitations: Typically, find-debuginfo.sh will update the build
# id of all binaries to allow for parllel debuginfo installs. The kernel
# can't use this because it breaks debuginfo for the vDSO so we have to
# use a special mechanism for kernel and modules to be unique. Unfortunately,
# we still have userspace binaries which need unique debuginfo and because
# they come from the kernel package, we can't just use find-debuginfo.sh to
# rewrite only those binaries. The easiest option right now is just to have
# the build id be a uuid for the host programs.
#
# Note we need to disable these flags for cross builds because the flags
# from redhat-rpm-config assume that host == target so target arch
# flags cause issues with the host compiler.
%if !%{with_cross}
%define build_hostcflags %{?build_cflags}
%define build_hostldflags %{?build_ldflags}
%endif
%define make make %{?cross_opts} %{?make_opts} HOSTCFLAGS="%{?build_hostcflags}" HOSTLDFLAGS="%{?build_hostldflags}"
BuildKernel() {
MakeTarget=$1
KernelImage=$2
Flavour=$4
DoVDSO=$3
Flav=${Flavour:++${Flavour}}
InstallName=${5:-vmlinuz}
DoModules=1
if [ "$Flavour" = "zfcpdump" ]; then
DoModules=0
fi
# Pick the right config file for the kernel we're building
Config=kernel-%{version}-%{_target_cpu}${Flavour:+-${Flavour}}.config
DevelDir=/usr/src/kernels/%{KVERREL}${Flav}
# When the bootable image is just the ELF kernel, strip it.
# We already copy the unstripped file into the debuginfo package.
if [ "$KernelImage" = vmlinux ]; then
CopyKernel=cp_vmlinux
else
CopyKernel=cp
fi
KernelVer=%{version}-%{release}.%{_target_cpu}${Flav}
echo BUILDING A KERNEL FOR ${Flavour} %{_target_cpu}...
%if 0%{?stable_update}
# make sure SUBLEVEL is incremented on a stable release. Sigh 3.x.
perl -p -i -e "s/^SUBLEVEL.*/SUBLEVEL = %{?stablerev}/" Makefile
%endif
# make sure EXTRAVERSION says what we want it to say
perl -p -i -e "s/^EXTRAVERSION.*/EXTRAVERSION = -%{release}.%{_target_cpu}${Flav}/" Makefile
# if pre-rc1 devel kernel, must fix up PATCHLEVEL for our versioning scheme
%if !0%{?rcrev}
%if 0%{?gitrev}
perl -p -i -e 's/^PATCHLEVEL.*/PATCHLEVEL = %{upstream_sublevel}/' Makefile
%endif
%endif
# and now to start the build process
%{make} %{?_smp_mflags} mrproper
cp configs/$Config .config
%if %{signkernel}%{signmodules}
cp $RPM_SOURCE_DIR/x509.genkey certs/.
%endif
Arch=`head -1 .config | cut -b 3-`
echo USING ARCH=$Arch
KCFLAGS="%{?kcflags}"
# add kpatch flags for base kernel
if [ "$Flavour" == "" ]; then
KCFLAGS="$KCFLAGS %{?kpatch_kcflags}"
fi
%{make} ARCH=$Arch olddefconfig >/dev/null
# This ensures build-ids are unique to allow parallel debuginfo
perl -p -i -e "s/^CONFIG_BUILD_SALT.*/CONFIG_BUILD_SALT=\"%{KVERREL}\"/" .config
%{make} ARCH=$Arch KCFLAGS="$KCFLAGS" WITH_GCOV="%{?with_gcov}" %{?_smp_mflags} $MakeTarget %{?sparse_mflags} %{?kernel_mflags}
if [ $DoModules -eq 1 ]; then
%{make} ARCH=$Arch KCFLAGS="$KCFLAGS" WITH_GCOV="%{?with_gcov}" %{?_smp_mflags} modules %{?sparse_mflags} || exit 1
fi
mkdir -p $RPM_BUILD_ROOT/%{image_install_path}
mkdir -p $RPM_BUILD_ROOT/lib/modules/$KernelVer
%if %{with_debuginfo}
mkdir -p $RPM_BUILD_ROOT%{debuginfodir}/%{image_install_path}
%endif
%ifarch %{arm} aarch64
%{make} ARCH=$Arch dtbs INSTALL_DTBS_PATH=$RPM_BUILD_ROOT/%{image_install_path}/dtb-$KernelVer
%{make} ARCH=$Arch dtbs_install INSTALL_DTBS_PATH=$RPM_BUILD_ROOT/%{image_install_path}/dtb-$KernelVer
cp -r $RPM_BUILD_ROOT/%{image_install_path}/dtb-$KernelVer $RPM_BUILD_ROOT/lib/modules/$KernelVer/dtb
find arch/$Arch/boot/dts -name '*.dtb' -type f -delete
%endif
# Start installing the results
install -m 644 .config $RPM_BUILD_ROOT/boot/config-$KernelVer
install -m 644 .config $RPM_BUILD_ROOT/lib/modules/$KernelVer/config
install -m 644 System.map $RPM_BUILD_ROOT/boot/System.map-$KernelVer
install -m 644 System.map $RPM_BUILD_ROOT/lib/modules/$KernelVer/System.map
# We estimate the size of the initramfs because rpm needs to take this size
# into consideration when performing disk space calculations. (See bz #530778)
dd if=/dev/zero of=$RPM_BUILD_ROOT/boot/initramfs-$KernelVer.img bs=1M count=20
if [ -f arch/$Arch/boot/zImage.stub ]; then
cp arch/$Arch/boot/zImage.stub $RPM_BUILD_ROOT/%{image_install_path}/zImage.stub-$KernelVer || :
cp arch/$Arch/boot/zImage.stub $RPM_BUILD_ROOT/lib/modules/$KernelVer/zImage.stub-$KernelVer || :
fi
%if %{signkernel}
if [ "$KernelImage" = vmlinux ]; then
# We can't strip and sign $KernelImage in place, because
# we need to preserve original vmlinux for debuginfo.
# Use a copy for signing.
$CopyKernel $KernelImage $KernelImage.tosign
KernelImage=$KernelImage.tosign
CopyKernel=cp
fi
# Sign the image if we're using EFI
# aarch64 kernels are gziped EFI images
KernelExtension=${KernelImage##*.}
if [ "$KernelExtension" == "gz" ]; then
SignImage=${KernelImage%.*}
else
SignImage=$KernelImage
fi
%ifarch x86_64 aarch64
%pesign -s -i $SignImage -o vmlinuz.tmp -a %{secureboot_ca_0} -c %{secureboot_key_0} -n %{pesign_name_0}
%pesign -s -i vmlinuz.tmp -o vmlinuz.signed -a %{secureboot_ca_1} -c %{secureboot_key_1} -n %{pesign_name_1}
rm vmlinuz.tmp
%endif
%ifarch s390x ppc64le
if [ -x /usr/bin/rpm-sign ]; then
rpm-sign --key "%{pesign_name_0}" --lkmsign $SignImage --output vmlinuz.signed
elif [ $DoModules -eq 1 ]; then
chmod +x scripts/sign-file
./scripts/sign-file -p sha256 certs/signing_key.pem certs/signing_key.x509 $SignImage vmlinuz.signed
else
mv $SignImage vmlinuz.signed
fi
%endif
if [ ! -s vmlinuz.signed ]; then
echo "pesigning failed"
exit 1
fi
mv vmlinuz.signed $SignImage
if [ "$KernelExtension" == "gz" ]; then
gzip -f9 $SignImage
fi
# signkernel
%endif
$CopyKernel $KernelImage \
$RPM_BUILD_ROOT/%{image_install_path}/$InstallName-$KernelVer
chmod 755 $RPM_BUILD_ROOT/%{image_install_path}/$InstallName-$KernelVer
cp $RPM_BUILD_ROOT/%{image_install_path}/$InstallName-$KernelVer $RPM_BUILD_ROOT/lib/modules/$KernelVer/$InstallName
# hmac sign the kernel for FIPS
echo "Creating hmac file: $RPM_BUILD_ROOT/%{image_install_path}/.vmlinuz-$KernelVer.hmac"
ls -l $RPM_BUILD_ROOT/%{image_install_path}/$InstallName-$KernelVer
sha512hmac $RPM_BUILD_ROOT/%{image_install_path}/$InstallName-$KernelVer | sed -e "s,$RPM_BUILD_ROOT,," > $RPM_BUILD_ROOT/%{image_install_path}/.vmlinuz-$KernelVer.hmac;
cp $RPM_BUILD_ROOT/%{image_install_path}/.vmlinuz-$KernelVer.hmac $RPM_BUILD_ROOT/lib/modules/$KernelVer/.vmlinuz.hmac
if [ $DoModules -eq 1 ]; then
# Override $(mod-fw) because we don't want it to install any firmware
# we'll get it from the linux-firmware package and we don't want conflicts
%{make} %{?_smp_mflags} ARCH=$Arch INSTALL_MOD_PATH=$RPM_BUILD_ROOT %{?_smp_mflags} modules_install KERNELRELEASE=$KernelVer mod-fw=
fi
%if %{with_gcov}
# install gcov-needed files to $BUILDROOT/$BUILD/...:
# gcov_info->filename is absolute path
# gcno references to sources can use absolute paths (e.g. in out-of-tree builds)
# sysfs symlink targets (set up at compile time) use absolute paths to BUILD dir
find . \( -name '*.gcno' -o -name '*.[chS]' \) -exec install -D '{}' "$RPM_BUILD_ROOT/$(pwd)/{}" \;
%endif
# add an a noop %%defattr statement 'cause rpm doesn't like empty file list files
echo '%%defattr(-,-,-)' > ../kernel${Flavour:+-${Flavour}}-ldsoconf.list
if [ $DoVDSO -ne 0 ]; then
%{make} ARCH=$Arch INSTALL_MOD_PATH=$RPM_BUILD_ROOT vdso_install KERNELRELEASE=$KernelVer
if [ -s ldconfig-kernel.conf ]; then
install -D -m 444 ldconfig-kernel.conf \
$RPM_BUILD_ROOT/etc/ld.so.conf.d/kernel-$KernelVer.conf
echo /etc/ld.so.conf.d/kernel-$KernelVer.conf >> ../kernel${Flavour:+-${Flavour}}-ldsoconf.list
fi
rm -rf $RPM_BUILD_ROOT/lib/modules/$KernelVer/vdso/.build-id
fi
# And save the headers/makefiles etc for building modules against
#
# This all looks scary, but the end result is supposed to be:
# * all arch relevant include/ files
# * all Makefile/Kconfig files
# * all script/ files
rm -f $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
rm -f $RPM_BUILD_ROOT/lib/modules/$KernelVer/source
mkdir -p $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
(cd $RPM_BUILD_ROOT/lib/modules/$KernelVer ; ln -s build source)
# dirs for additional modules per module-init-tools, kbuild/modules.txt
mkdir -p $RPM_BUILD_ROOT/lib/modules/$KernelVer/extra
mkdir -p $RPM_BUILD_ROOT/lib/modules/$KernelVer/internal
mkdir -p $RPM_BUILD_ROOT/lib/modules/$KernelVer/updates
%if 0%{!?fedora:1}
mkdir -p $RPM_BUILD_ROOT/lib/modules/$KernelVer/weak-updates
%endif
# CONFIG_KERNEL_HEADER_TEST generates some extra files in the process of
# testing so just delete
find . -name *.h.s -delete
# first copy everything
cp --parents `find -type f -name "Makefile*" -o -name "Kconfig*"` $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
cp Module.symvers $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
cp System.map $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
if [ -s Module.markers ]; then
cp Module.markers $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
fi
# create the kABI metadata for use in packaging
# NOTENOTE: the name symvers is used by the rpm backend
# NOTENOTE: to discover and run the /usr/lib/rpm/fileattrs/kabi.attr
# NOTENOTE: script which dynamically adds exported kernel symbol
# NOTENOTE: checksums to the rpm metadata provides list.
# NOTENOTE: if you change the symvers name, update the backend too
echo "**** GENERATING kernel ABI metadata ****"
gzip -c9 < Module.symvers > $RPM_BUILD_ROOT/boot/symvers-$KernelVer.gz
cp $RPM_BUILD_ROOT/boot/symvers-$KernelVer.gz $RPM_BUILD_ROOT/lib/modules/$KernelVer/symvers.gz
%if %{with_kabichk}
echo "**** kABI checking is enabled in kernel SPEC file. ****"
chmod 0755 $RPM_SOURCE_DIR/check-kabi
if [ -e $RPM_SOURCE_DIR/Module.kabi_%{_target_cpu}$Flavour ]; then
cp $RPM_SOURCE_DIR/Module.kabi_%{_target_cpu}$Flavour $RPM_BUILD_ROOT/Module.kabi
$RPM_SOURCE_DIR/check-kabi -k $RPM_BUILD_ROOT/Module.kabi -s Module.symvers || exit 1
# for now, don't keep it around.
rm $RPM_BUILD_ROOT/Module.kabi
else
echo "**** NOTE: Cannot find reference Module.kabi file. ****"
fi
%endif
%if %{with_kabidupchk}
echo "**** kABI DUP checking is enabled in kernel SPEC file. ****"
if [ -e $RPM_SOURCE_DIR/Module.kabi_dup_%{_target_cpu}$Flavour ]; then
cp $RPM_SOURCE_DIR/Module.kabi_dup_%{_target_cpu}$Flavour $RPM_BUILD_ROOT/Module.kabi
$RPM_SOURCE_DIR/check-kabi -k $RPM_BUILD_ROOT/Module.kabi -s Module.symvers || exit 1
# for now, don't keep it around.
rm $RPM_BUILD_ROOT/Module.kabi
else
echo "**** NOTE: Cannot find DUP reference Module.kabi file. ****"
fi
%endif
%if %{with_kabidw_base}
# Don't build kabi base for debug kernels
if [ "$Flavour" != "kdump" -a "$Flavour" != "debug" ]; then
mkdir -p $RPM_BUILD_ROOT/kabi-dwarf
tar xjvf %{SOURCE301} -C $RPM_BUILD_ROOT/kabi-dwarf
mkdir -p $RPM_BUILD_ROOT/kabi-dwarf/whitelists
tar xjvf %{SOURCE300} -C $RPM_BUILD_ROOT/kabi-dwarf/whitelists
echo "**** GENERATING DWARF-based kABI baseline dataset ****"
chmod 0755 $RPM_BUILD_ROOT/kabi-dwarf/run_kabi-dw.sh
$RPM_BUILD_ROOT/kabi-dwarf/run_kabi-dw.sh generate \
"$RPM_BUILD_ROOT/kabi-dwarf/whitelists/kabi-current/kabi_whitelist_%{_target_cpu}" \
"$(pwd)" \
"$RPM_BUILD_ROOT/kabidw-base/%{_target_cpu}${Flavour:+.${Flavour}}" || :
rm -rf $RPM_BUILD_ROOT/kabi-dwarf
fi
%endif
%if %{with_kabidwchk}
if [ "$Flavour" != "kdump" ]; then
mkdir -p $RPM_BUILD_ROOT/kabi-dwarf
tar xjvf %{SOURCE301} -C $RPM_BUILD_ROOT/kabi-dwarf
if [ -d "$RPM_BUILD_ROOT/kabi-dwarf/base/%{_target_cpu}${Flavour:+.${Flavour}}" ]; then
mkdir -p $RPM_BUILD_ROOT/kabi-dwarf/whitelists
tar xjvf %{SOURCE300} -C $RPM_BUILD_ROOT/kabi-dwarf/whitelists
echo "**** GENERATING DWARF-based kABI dataset ****"
chmod 0755 $RPM_BUILD_ROOT/kabi-dwarf/run_kabi-dw.sh
$RPM_BUILD_ROOT/kabi-dwarf/run_kabi-dw.sh generate \
"$RPM_BUILD_ROOT/kabi-dwarf/whitelists/kabi-current/kabi_whitelist_%{_target_cpu}" \
"$(pwd)" \
"$RPM_BUILD_ROOT/kabi-dwarf/base/%{_target_cpu}${Flavour:+.${Flavour}}.tmp" || :
echo "**** kABI DWARF-based comparison report ****"
$RPM_BUILD_ROOT/kabi-dwarf/run_kabi-dw.sh compare \
"$RPM_BUILD_ROOT/kabi-dwarf/base/%{_target_cpu}${Flavour:+.${Flavour}}" \
"$RPM_BUILD_ROOT/kabi-dwarf/base/%{_target_cpu}${Flavour:+.${Flavour}}.tmp" || :
echo "**** End of kABI DWARF-based comparison report ****"
else
echo "**** Baseline dataset for kABI DWARF-BASED comparison report not found ****"
fi
rm -rf $RPM_BUILD_ROOT/kabi-dwarf
fi
%endif
# then drop all but the needed Makefiles/Kconfig files
rm -rf $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/scripts
rm -rf $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include
cp .config $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
cp -a scripts $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
rm -rf $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/scripts/tracing
rm -f $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/scripts/spdxcheck.py
if [ -f tools/objtool/objtool ]; then
cp -a tools/objtool/objtool $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/tools/objtool/ || :
fi
if [ -d arch/$Arch/scripts ]; then
cp -a arch/$Arch/scripts $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/arch/%{_arch} || :
fi
if [ -f arch/$Arch/*lds ]; then
cp -a arch/$Arch/*lds $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/arch/%{_arch}/ || :
fi
if [ -f arch/%{asmarch}/kernel/module.lds ]; then
cp -a --parents arch/%{asmarch}/kernel/module.lds $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
fi
rm -f $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/scripts/*.o
rm -f $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/scripts/*/*.o
%ifarch ppc64le
cp -a --parents arch/powerpc/lib/crtsavres.[So] $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
%endif
if [ -d arch/%{asmarch}/include ]; then
cp -a --parents arch/%{asmarch}/include $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
fi
%ifarch aarch64
# arch/arm64/include/asm/xen references arch/arm
cp -a --parents arch/arm/include/asm/xen $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
# arch/arm64/include/asm/opcodes.h references arch/arm
cp -a --parents arch/arm/include/asm/opcodes.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
%endif
# include the machine specific headers for ARM variants, if available.
%ifarch %{arm}
if [ -d arch/%{asmarch}/mach-${Flavour}/include ]; then
cp -a --parents arch/%{asmarch}/mach-${Flavour}/include $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
fi
# include a few files for 'make prepare'
cp -a --parents arch/arm/tools/gen-mach-types $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/arm/tools/mach-types $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
%endif
cp -a include $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include
%ifarch i686 x86_64
# files for 'make prepare' to succeed with kernel-devel
cp -a --parents arch/x86/entry/syscalls/syscall_32.tbl $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/entry/syscalls/syscalltbl.sh $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/entry/syscalls/syscallhdr.sh $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/entry/syscalls/syscall_64.tbl $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/tools/relocs_32.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/tools/relocs_64.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/tools/relocs.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/tools/relocs_common.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/tools/relocs.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents tools/include/tools/le_byteshift.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/purgatory/purgatory.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/purgatory/stack.S $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/purgatory/setup-x86_64.S $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/purgatory/entry64.S $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/boot/string.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/boot/string.c $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
cp -a --parents arch/x86/boot/ctype.h $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/
%endif
# Make sure the Makefile and version.h have a matching timestamp so that
# external modules can be built
touch -r $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/Makefile $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include/generated/uapi/linux/version.h
# Copy .config to include/config/auto.conf so "make prepare" is unnecessary.
cp $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/.config $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/include/config/auto.conf
%if %{with_debuginfo}
eu-readelf -n vmlinux | grep "Build ID" | awk '{print $NF}' > vmlinux.id
cp vmlinux.id $RPM_BUILD_ROOT/lib/modules/$KernelVer/build/vmlinux.id
#
# save the vmlinux file for kernel debugging into the kernel-debuginfo rpm
#
mkdir -p $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer
cp vmlinux $RPM_BUILD_ROOT%{debuginfodir}/lib/modules/$KernelVer
%endif
find $RPM_BUILD_ROOT/lib/modules/$KernelVer -name "*.ko" -type f >modnames
# mark modules executable so that strip-to-file can strip them
xargs --no-run-if-empty chmod u+x < modnames
# Generate a list of modules for block and networking.
grep -F /drivers/ modnames | xargs --no-run-if-empty nm -upA |
sed -n 's,^.*/\([^/]*\.ko\): *U \(.*\)$,\1 \2,p' > drivers.undef
collect_modules_list()
{
sed -r -n -e "s/^([^ ]+) \\.?($2)\$/\\1/p" drivers.undef |
LC_ALL=C sort -u > $RPM_BUILD_ROOT/lib/modules/$KernelVer/modules.$1
if [ ! -z "$3" ]; then
sed -r -e "/^($3)\$/d" -i $RPM_BUILD_ROOT/lib/modules/$KernelVer/modules.$1
fi
}
collect_modules_list networking \
'register_netdev|ieee80211_register_hw|usbnet_probe|phy_driver_register|rt(l_|2x00)(pci|usb)_probe|register_netdevice'
collect_modules_list block \
'ata_scsi_ioctl|scsi_add_host|scsi_add_host_with_dma|blk_alloc_queue|blk_init_queue|register_mtd_blktrans|scsi_esp_register|scsi_register_device_handler|blk_queue_physical_block_size' 'pktcdvd.ko|dm-mod.ko'
collect_modules_list drm \
'drm_open|drm_init'
collect_modules_list modesetting \
'drm_crtc_init'
# detect missing or incorrect license tags
( find $RPM_BUILD_ROOT/lib/modules/$KernelVer -name '*.ko' | xargs /sbin/modinfo -l | \
grep -E -v 'GPL( v2)?$|Dual BSD/GPL$|Dual MPL/GPL$|GPL and additional rights$' ) && exit 1
# remove files that will be auto generated by depmod at rpm -i time
pushd $RPM_BUILD_ROOT/lib/modules/$KernelVer/
rm -f modules.{alias*,builtin.bin,dep*,*map,symbols*,devname,softdep}
popd
# Call the modules-extra script to move things around
%{SOURCE24} $RPM_BUILD_ROOT/lib/modules/$KernelVer $RPM_SOURCE_DIR/mod-extra.list
# Blacklist net autoloadable modules in modules-extra
%{SOURCE19} $RPM_BUILD_ROOT lib/modules/$KernelVer
# Call the modules-extra script for internal modules
%{SOURCE24} $RPM_BUILD_ROOT/lib/modules/$KernelVer %{SOURCE54} internal
#
# Generate the kernel-core and kernel-modules files lists
#
# Copy the System.map file for depmod to use, and create a backup of the
# full module tree so we can restore it after we're done filtering
cp System.map $RPM_BUILD_ROOT/.
pushd $RPM_BUILD_ROOT
mkdir restore
cp -r lib/modules/$KernelVer/* restore/.
# don't include anything going into k-m-e and k-m-i in the file lists
rm -rf lib/modules/$KernelVer/{extra,internal}
if [ $DoModules -eq 1 ]; then
# Find all the module files and filter them out into the core and
# modules lists. This actually removes anything going into -modules
# from the dir.
find lib/modules/$KernelVer/kernel -name *.ko | sort -n > modules.list
cp $RPM_SOURCE_DIR/filter-*.sh .
./filter-modules.sh modules.list %{_target_cpu}
rm filter-*.sh
# Run depmod on the resulting module tree and make sure it isn't broken
depmod -b . -aeF ./System.map $KernelVer &> depmod.out
if [ -s depmod.out ]; then
echo "Depmod failure"
cat depmod.out
exit 1
else
rm depmod.out
fi
else
# Ensure important files/directories exist to let the packaging succeed
echo '%%defattr(-,-,-)' > modules.list
echo '%%defattr(-,-,-)' > k-d.list
mkdir -p lib/modules/$KernelVer/kernel
# Add files usually created by make modules, needed to prevent errors
# thrown by depmod during package installation
touch lib/modules/$KernelVer/modules.order
touch lib/modules/$KernelVer/modules.builtin
fi
# remove files that will be auto generated by depmod at rpm -i time
pushd $RPM_BUILD_ROOT/lib/modules/$KernelVer/
rm -f modules.{alias*,builtin.bin,dep*,*map,symbols*,devname,softdep}
popd
# Go back and find all of the various directories in the tree. We use this
# for the dir lists in kernel-core
find lib/modules/$KernelVer/kernel -mindepth 1 -type d | sort -n > module-dirs.list
# Cleanup
rm System.map
cp -r restore/* lib/modules/$KernelVer/.
rm -rf restore
popd
# Make sure the files lists start with absolute paths or rpmbuild fails.
# Also add in the dir entries
sed -e 's/^lib*/\/lib/' %{?zipsed} $RPM_BUILD_ROOT/k-d.list > ../kernel${Flavour:+-${Flavour}}-modules.list
sed -e 's/^lib*/%dir \/lib/' %{?zipsed} $RPM_BUILD_ROOT/module-dirs.list > ../kernel${Flavour:+-${Flavour}}-core.list
sed -e 's/^lib*/\/lib/' %{?zipsed} $RPM_BUILD_ROOT/modules.list >> ../kernel${Flavour:+-${Flavour}}-core.list
# Cleanup
rm -f $RPM_BUILD_ROOT/k-d.list
rm -f $RPM_BUILD_ROOT/modules.list
rm -f $RPM_BUILD_ROOT/module-dirs.list
%if %{signmodules}
if [ $DoModules -eq 1 ]; then
# Save the signing keys so we can sign the modules in __modsign_install_post
cp certs/signing_key.pem certs/signing_key.pem.sign${Flav}
cp certs/signing_key.x509 certs/signing_key.x509.sign${Flav}
fi
%endif
# Move the devel headers out of the root file system
mkdir -p $RPM_BUILD_ROOT/usr/src/kernels
mv $RPM_BUILD_ROOT/lib/modules/$KernelVer/build $RPM_BUILD_ROOT/$DevelDir
# This is going to create a broken link during the build, but we don't use
# it after this point. We need the link to actually point to something
# when kernel-devel is installed, and a relative link doesn't work across
# the F17 UsrMove feature.
ln -sf $DevelDir $RPM_BUILD_ROOT/lib/modules/$KernelVer/build
# prune junk from kernel-devel
find $RPM_BUILD_ROOT/usr/src/kernels -name ".*.cmd" -delete
# build a BLS config for this kernel
%{SOURCE53} "$KernelVer" "$RPM_BUILD_ROOT" "%{?variant}"
# Red Hat UEFI Secure Boot CA cert, which can be used to authenticate the kernel
mkdir -p $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer
%ifarch x86_64 aarch64
install -m 0644 %{secureboot_ca_0} $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer/kernel-signing-ca-20200609.cer
install -m 0644 %{secureboot_ca_1} $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer/kernel-signing-ca-20140212.cer
ln -s kernel-signing-ca-20200609.cer $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer/kernel-signing-ca.cer
%else
install -m 0644 %{secureboot_ca_0} $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer/kernel-signing-ca.cer
%endif
%ifarch s390x ppc64le
if [ $DoModules -eq 1 ]; then
if [ -x /usr/bin/rpm-sign ]; then
install -m 0644 %{secureboot_key_0} $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer/%{signing_key_filename}
else
install -m 0644 certs/signing_key.x509.sign${Flav} $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer/kernel-signing-ca.cer
openssl x509 -in certs/signing_key.pem.sign${Flav} -outform der -out $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer/%{signing_key_filename}
chmod 0644 $RPM_BUILD_ROOT%{_datadir}/doc/kernel-keys/$KernelVer/%{signing_key_filename}
fi
fi
%endif
%if %{with_ipaclones}
MAXPROCS=$(echo %{?_smp_mflags} | sed -n 's/-j\s*\([0-9]\+\)/\1/p')
if [ -z "$MAXPROCS" ]; then
MAXPROCS=1
fi
if [ "$Flavour" == "" ]; then
mkdir -p $RPM_BUILD_ROOT/$DevelDir-ipaclones
find . -name '*.ipa-clones' | xargs -i{} -r -n 1 -P $MAXPROCS install -m 644 -D "{}" "$RPM_BUILD_ROOT/$DevelDir-ipaclones/{}"
fi
%endif
}
###
# DO it...
###
# prepare directories
rm -rf $RPM_BUILD_ROOT
mkdir -p $RPM_BUILD_ROOT/boot
mkdir -p $RPM_BUILD_ROOT%{_libexecdir}
cd linux-%{KVERREL}
%if %{with_debug}
BuildKernel %make_target %kernel_image %{_use_vdso} debug
%endif
%if %{with_zfcpdump}
BuildKernel %make_target %kernel_image %{_use_vdso} zfcpdump
%endif
%if %{with_pae}
BuildKernel %make_target %kernel_image %{use_vdso} lpae
%endif
%if %{with_up}
BuildKernel %make_target %kernel_image %{_use_vdso}
%endif
%global perf_make \
make -s EXTRA_CFLAGS="${RPM_OPT_FLAGS}" LDFLAGS="%{__global_ldflags}" %{?cross_opts} -C tools/perf V=1 NO_PERF_READ_VDSO32=1 NO_PERF_READ_VDSOX32=1 WERROR=0 NO_LIBUNWIND=1 HAVE_CPLUS_DEMANGLE=1 NO_GTK2=1 NO_STRLCPY=1 NO_BIONIC=1 prefix=%{_prefix} PYTHON=%{__python3}
%if %{with_perf}
# perf
# make sure check-headers.sh is executable
chmod +x tools/perf/check-headers.sh
%{perf_make} DESTDIR=$RPM_BUILD_ROOT all
%endif
%global tools_make \
%{make} CFLAGS="${RPM_OPT_FLAGS}" LDFLAGS="%{__global_ldflags}" V=1
%if %{with_tools}
%ifarch %{cpupowerarchs}
# cpupower
# make sure version-gen.sh is executable.
chmod +x tools/power/cpupower/utils/version-gen.sh
%{tools_make} %{?_smp_mflags} -C tools/power/cpupower CPUFREQ_BENCH=false
%ifarch x86_64
pushd tools/power/cpupower/debug/x86_64
%{tools_make} %{?_smp_mflags} centrino-decode powernow-k8-decode
popd
%endif
%ifarch x86_64
pushd tools/power/x86/x86_energy_perf_policy/
%{tools_make}
popd
pushd tools/power/x86/turbostat
%{tools_make}
popd
pushd tools/power/x86/intel-speed-select
%{make}
popd
%endif
%endif
pushd tools/thermal/tmon/
%{tools_make}
popd
pushd tools/iio/
%{make}
popd
pushd tools/gpio/
%{make}
popd
%endif
%global bpftool_make \
make EXTRA_CFLAGS="${RPM_OPT_FLAGS}" EXTRA_LDFLAGS="%{__global_ldflags}" DESTDIR=$RPM_BUILD_ROOT V=1
%if %{with_bpftool}
pushd tools/bpf/bpftool
%{bpftool_make}
popd
%endif
%if %{with_selftests}
%{make} -s ARCH=$Arch V=1 samples/bpf/
pushd tools/testing/selftests
# We need to install here because we need to call make with ARCH set which
# doesn't seem possible to do in the install section.
%{make} -s ARCH=$Arch V=1 TARGETS="bpf livepatch net" INSTALL_PATH=%{buildroot}%{_libexecdir}/kselftests install
popd
%endif
%if %{with_doc}
# Make the HTML pages.
make PYTHON=/usr/bin/python3 htmldocs || %{doc_build_fail}
# sometimes non-world-readable files sneak into the kernel source tree
chmod -R a=rX Documentation
find Documentation -type d | xargs chmod u+w
%endif
# In the modsign case, we do 3 things. 1) We check the "flavour" and hard
# code the value in the following invocations. This is somewhat sub-optimal
# but we're doing this inside of an RPM macro and it isn't as easy as it
# could be because of that. 2) We restore the .tmp_versions/ directory from
# the one we saved off in BuildKernel above. This is to make sure we're
# signing the modules we actually built/installed in that flavour. 3) We
# grab the arch and invoke mod-sign.sh command to actually sign the modules.
#
# We have to do all of those things _after_ find-debuginfo runs, otherwise
# that will strip the signature off of the modules.
#
# Don't sign modules for the zfcpdump flavour as it is monolithic.
%define __modsign_install_post \
if [ "%{signmodules}" -eq "1" ]; then \
if [ "%{with_pae}" -ne "0" ]; then \
%{modsign_cmd} certs/signing_key.pem.sign+lpae certs/signing_key.x509.sign+lpae $RPM_BUILD_ROOT/lib/modules/%{KVERREL}+lpae/ \
fi \
if [ "%{with_debug}" -ne "0" ]; then \
%{modsign_cmd} certs/signing_key.pem.sign+debug certs/signing_key.x509.sign+debug $RPM_BUILD_ROOT/lib/modules/%{KVERREL}+debug/ \
fi \
if [ "%{with_up}" -ne "0" ]; then \
%{modsign_cmd} certs/signing_key.pem.sign certs/signing_key.x509.sign $RPM_BUILD_ROOT/lib/modules/%{KVERREL}/ \
fi \
fi \
if [ "%{zipmodules}" -eq "1" ]; then \
find $RPM_BUILD_ROOT/lib/modules/ -type f -name '*.ko' | %{SOURCE79} %{?_smp_mflags}; \
fi \
%{nil}
###
### Special hacks for debuginfo subpackages.
###
# This macro is used by %%install, so we must redefine it before that.
%define debug_package %{nil}
%if %{with_debuginfo}
%ifnarch noarch
%global __debug_package 1
%files -f debugfiles.list debuginfo-common-%{_target_cpu}
%endif
%endif
# We don't want to package debuginfo for self-tests and samples but
# we have to delete them to avoid an error messages about unpackaged
# files.
# Delete the debuginfo for for kernel-devel files
%define __remove_unwanted_dbginfo_install_post \
if [ "%{with_selftests}" -ne "0" ]; then \
rm -rf $RPM_BUILD_ROOT/usr/lib/debug/usr/libexec/ksamples; \
rm -rf $RPM_BUILD_ROOT/usr/lib/debug/usr/libexec/kselftests; \
fi \
rm -rf $RPM_BUILD_ROOT/usr/lib/debug/usr/src; \
%{nil}
#
# Disgusting hack alert! We need to ensure we sign modules *after* all
# invocations of strip occur, which is in __debug_install_post if
# find-debuginfo.sh runs, and __os_install_post if not.
#
%define __spec_install_post \
%{?__debug_package:%{__debug_install_post}}\
%{__arch_install_post}\
%{__os_install_post}\
%{__remove_unwanted_dbginfo_install_post}\
%{__modsign_install_post}
###
### install
###
%install
%if 0%{?rhel} == 7
source scl_source enable devtoolset-8 || :
source scl_source enable llvm-toolset-7.0 || :
%endif
cd linux-%{KVERREL}
%if %{with_doc}
docdir=$RPM_BUILD_ROOT%{_datadir}/doc/kernel-doc-%{rpmversion}
# copy the source over
mkdir -p $docdir
tar -h -f - --exclude=man --exclude='.*' -c Documentation | tar xf - -C $docdir
# with_doc
%endif
# We have to do the headers install before the tools install because the
# kernel headers_install will remove any header files in /usr/include that
# it doesn't install itself.
%if %{with_headers}
# Install kernel headers
make ARCH=%{hdrarch} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr headers_install
find $RPM_BUILD_ROOT/usr/include \
\( -name .install -o -name .check -o \
-name ..install.cmd -o -name ..check.cmd \) -delete
%endif
%if %{with_cross_headers}
%if 0%{?fedora}%{?centos}
HDR_ARCH_LIST='arm arm64 powerpc s390 x86'
%else
HDR_ARCH_LIST='arm64 powerpc s390 x86'
%endif
mkdir -p $RPM_BUILD_ROOT/usr/tmp-headers
for arch in $HDR_ARCH_LIST; do
mkdir $RPM_BUILD_ROOT/usr/tmp-headers/arch-${arch}
make ARCH=${arch} INSTALL_HDR_PATH=$RPM_BUILD_ROOT/usr/tmp-headers/arch-${arch} headers_install
done
find $RPM_BUILD_ROOT/usr/tmp-headers \
\( -name .install -o -name .check -o \
-name ..install.cmd -o -name ..check.cmd \) -delete
# Copy all the architectures we care about to their respective asm directories
for arch in $HDR_ARCH_LIST ; do
mkdir -p $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/include
mv $RPM_BUILD_ROOT/usr/tmp-headers/arch-${arch}/include/* $RPM_BUILD_ROOT/usr/${arch}-linux-gnu/include/
done
rm -rf $RPM_BUILD_ROOT/usr/tmp-headers
%endif
%if %{with_kernel_abi_whitelists}
# kabi directory
INSTALL_KABI_PATH=$RPM_BUILD_ROOT/lib/modules/
mkdir -p $INSTALL_KABI_PATH
# install kabi releases directories
tar xjvf %{SOURCE300} -C $INSTALL_KABI_PATH
# with_kernel_abi_whitelists
%endif
%if %{with_perf}
# perf tool binary and supporting scripts/binaries
%{perf_make} DESTDIR=$RPM_BUILD_ROOT lib=%{_lib} install-bin install-traceevent-plugins
# remove the 'trace' symlink.
rm -f %{buildroot}%{_bindir}/trace
# For both of the below, yes, this should be using a macro but right now
# it's hard coded and we don't actually want it anyway right now.
# Whoever wants examples can fix it up!
# remove examples
rm -rf %{buildroot}/usr/lib/perf/examples
# remove the stray files that somehow got packaged
rm -rf %{buildroot}/usr/lib/perf/include/bpf/bpf.h
rm -rf %{buildroot}/usr/lib/perf/include/bpf/stdio.h
rm -rf %{buildroot}/usr/lib/perf/include/bpf/linux/socket.h
rm -rf %{buildroot}/usr/lib/perf/include/bpf/pid_filter.h
rm -rf %{buildroot}/usr/lib/perf/include/bpf/unistd.h
# python-perf extension
%{perf_make} DESTDIR=$RPM_BUILD_ROOT install-python_ext
# perf man pages (note: implicit rpm magic compresses them later)
mkdir -p %{buildroot}/%{_mandir}/man1
%{perf_make} DESTDIR=$RPM_BUILD_ROOT install-man
%endif
%if %{with_tools}
%ifarch %{cpupowerarchs}
%{make} -C tools/power/cpupower DESTDIR=$RPM_BUILD_ROOT libdir=%{_libdir} mandir=%{_mandir} CPUFREQ_BENCH=false install
rm -f %{buildroot}%{_libdir}/*.{a,la}
%find_lang cpupower
mv cpupower.lang ../
%ifarch x86_64
pushd tools/power/cpupower/debug/x86_64
install -m755 centrino-decode %{buildroot}%{_bindir}/centrino-decode
install -m755 powernow-k8-decode %{buildroot}%{_bindir}/powernow-k8-decode
popd
%endif
chmod 0755 %{buildroot}%{_libdir}/libcpupower.so*
mkdir -p %{buildroot}%{_unitdir} %{buildroot}%{_sysconfdir}/sysconfig
install -m644 %{SOURCE2000} %{buildroot}%{_unitdir}/cpupower.service
install -m644 %{SOURCE2001} %{buildroot}%{_sysconfdir}/sysconfig/cpupower
%endif
%ifarch x86_64
mkdir -p %{buildroot}%{_mandir}/man8
pushd tools/power/x86/x86_energy_perf_policy
%{tools_make} DESTDIR=%{buildroot} install
popd
pushd tools/power/x86/turbostat
%{tools_make} DESTDIR=%{buildroot} install
popd
pushd tools/power/x86/intel-speed-select
%{tools_make} CFLAGS+="-D_GNU_SOURCE -Iinclude" DESTDIR=%{buildroot} install
popd
%endif
pushd tools/thermal/tmon
%{tools_make} INSTALL_ROOT=%{buildroot} install
popd
pushd tools/iio
make DESTDIR=%{buildroot} install
popd
pushd tools/gpio
make DESTDIR=%{buildroot} install
popd
pushd tools/kvm/kvm_stat
make INSTALL_ROOT=%{buildroot} install-tools
make INSTALL_ROOT=%{buildroot} install-man
popd
%endif
%if %{with_bpftool}
pushd tools/bpf/bpftool
%{bpftool_make} prefix=%{_prefix} bash_compdir=%{_sysconfdir}/bash_completion.d/ mandir=%{_mandir} install doc-install
popd
%endif
%if %{with_selftests}
pushd samples
install -d %{buildroot}%{_libexecdir}/ksamples
# install bpf samples
pushd bpf
install -d %{buildroot}%{_libexecdir}/ksamples/bpf
find -type f -executable -exec install -m755 {} %{buildroot}%{_libexecdir}/ksamples/bpf \;
install -m755 *.sh %{buildroot}%{_libexecdir}/ksamples/bpf
# test_lwt_bpf.sh compiles test_lwt_bpf.c when run; this works only from the
# kernel tree. Just remove it.
rm %{buildroot}%{_libexecdir}/ksamples/bpf/test_lwt_bpf.sh
install -m644 tcp_bpf.readme %{buildroot}%{_libexecdir}/ksamples/bpf
popd
# install pktgen samples
pushd pktgen
install -d %{buildroot}%{_libexecdir}/ksamples/pktgen
find . -type f -executable -exec install -m755 {} %{buildroot}%{_libexecdir}/ksamples/pktgen/{} \;
find . -type f ! -executable -exec install -m644 {} %{buildroot}%{_libexecdir}/ksamples/pktgen/{} \;
popd
popd
# install drivers/net/mlxsw selftests
pushd tools/testing/selftests/drivers/net/mlxsw
find -type d -exec install -d %{buildroot}%{_libexecdir}/kselftests/drivers/net/mlxsw/{} \;
find -type f -executable -exec install -D -m755 {} %{buildroot}%{_libexecdir}/kselftests/drivers/net/mlxsw/{} \;
find -type f ! -executable -exec install -D -m644 {} %{buildroot}%{_libexecdir}/kselftests/drivers/net/mlxsw/{} \;
popd
# install net/forwarding selftests
pushd tools/testing/selftests/net/forwarding
find -type d -exec install -d %{buildroot}%{_libexecdir}/kselftests/net/forwarding/{} \;
find -type f -executable -exec install -D -m755 {} %{buildroot}%{_libexecdir}/kselftests/net/forwarding/{} \;
find -type f ! -executable -exec install -D -m644 {} %{buildroot}%{_libexecdir}/kselftests/net/forwarding/{} \;
popd
# install tc-testing selftests
pushd tools/testing/selftests/tc-testing
find -type d -exec install -d %{buildroot}%{_libexecdir}/kselftests/tc-testing/{} \;
find -type f -executable -exec install -D -m755 {} %{buildroot}%{_libexecdir}/kselftests/tc-testing/{} \;
find -type f ! -executable -exec install -D -m644 {} %{buildroot}%{_libexecdir}/kselftests/tc-testing/{} \;
popd
# install livepatch selftests
pushd tools/testing/selftests/livepatch
find -type d -exec install -d %{buildroot}%{_libexecdir}/kselftests/livepatch/{} \;
find -type f -executable -exec install -D -m755 {} %{buildroot}%{_libexecdir}/kselftests/livepatch/{} \;
find -type f ! -executable -exec install -D -m644 {} %{buildroot}%{_libexecdir}/kselftests/livepatch/{} \;
popd
%endif
# We have to do the headers checksum calculation after the tools install because
# these might end up installing their own set of headers on top of kernel's
%if %{with_headers}
# compute a content hash to export as Provides: kernel-headers-checksum
HEADERS_CHKSUM=$(export LC_ALL=C; find $RPM_BUILD_ROOT/usr/include -type f -name "*.h" \
! -path $RPM_BUILD_ROOT/usr/include/linux/version.h | \
sort | xargs cat | sha1sum - | cut -f 1 -d ' ');
# export the checksum via usr/include/linux/version.h, so the dynamic
# find-provides can grab the hash to update it accordingly
echo "#define KERNEL_HEADERS_CHECKSUM \"$HEADERS_CHKSUM\"" >> $RPM_BUILD_ROOT/usr/include/linux/version.h
%endif
###
### clean
###
###
### scripts
###
%if %{with_tools}
%post -n kernel-tools-libs
/sbin/ldconfig
%postun -n kernel-tools-libs
/sbin/ldconfig
%endif
#
# This macro defines a %%post script for a kernel*-devel package.
# %%kernel_devel_post [<subpackage>]
# Note we don't run hardlink if ostree is in use, as ostree is
# a far more sophisticated hardlink implementation.
# https://github.com/projectatomic/rpm-ostree/commit/58a79056a889be8814aa51f507b2c7a4dccee526
#
%define kernel_devel_post() \
%{expand:%%post %{?1:%{1}-}devel}\
if [ -f /etc/sysconfig/kernel ]\
then\
. /etc/sysconfig/kernel || exit $?\
fi\
if [ "$HARDLINK" != "no" -a -x /usr/sbin/hardlink -a ! -e /run/ostree-booted ] \
then\
(cd /usr/src/kernels/%{KVERREL}%{?1:+%{1}} &&\
/usr/bin/find . -type f | while read f; do\
hardlink -c /usr/src/kernels/*%{?dist}.*/$f $f\
done)\
fi\
%{nil}
#
# This macro defines a %%post script for a kernel*-modules-extra package.
# It also defines a %%postun script that does the same thing.
# %%kernel_modules_extra_post [<subpackage>]
#
%define kernel_modules_extra_post() \
%{expand:%%post %{?1:%{1}-}modules-extra}\
/sbin/depmod -a %{KVERREL}%{?1:+%{1}}\
%{nil}\
%{expand:%%postun %{?1:%{1}-}modules-extra}\
/sbin/depmod -a %{KVERREL}%{?1:+%{1}}\
%{nil}
#
# This macro defines a %%post script for a kernel*-modules-internal package.
# It also defines a %%postun script that does the same thing.
# %%kernel_modules_internal_post [<subpackage>]
#
%define kernel_modules_internal_post() \
%{expand:%%post %{?1:%{1}-}modules-internal}\
/sbin/depmod -a %{KVERREL}%{?1:+%{1}}\
%{nil}\
%{expand:%%postun %{?1:%{1}-}modules-internal}\
/sbin/depmod -a %{KVERREL}%{?1:+%{1}}\
%{nil}
#
# This macro defines a %%post script for a kernel*-modules package.
# It also defines a %%postun script that does the same thing.
# %%kernel_modules_post [<subpackage>]
#
%define kernel_modules_post() \
%{expand:%%post %{?1:%{1}-}modules}\
/sbin/depmod -a %{KVERREL}%{?1:+%{1}}\
%{nil}\
%{expand:%%postun %{?1:%{1}-}modules}\
/sbin/depmod -a %{KVERREL}%{?1:+%{1}}\
%{nil}
# This macro defines a %%posttrans script for a kernel package.
# %%kernel_variant_posttrans [<subpackage>]
# More text can follow to go at the end of this variant's %%post.
#
%define kernel_variant_posttrans() \
%{expand:%%posttrans %{?1:%{1}-}core}\
%if 0%{!?fedora:1}\
if [ -x %{_sbindir}/weak-modules ]\
then\
%{_sbindir}/weak-modules --add-kernel %{KVERREL}%{?1:+%{1}} || exit $?\
fi\
%endif\
/bin/kernel-install add %{KVERREL}%{?1:+%{1}} /lib/modules/%{KVERREL}%{?1:+%{1}}/vmlinuz || exit $?\
%{nil}
#
# This macro defines a %%post script for a kernel package and its devel package.
# %%kernel_variant_post [-v <subpackage>] [-r <replace>]
# More text can follow to go at the end of this variant's %%post.
#
%define kernel_variant_post(v:r:) \
%{expand:%%kernel_devel_post %{?-v*}}\
%{expand:%%kernel_modules_post %{?-v*}}\
%{expand:%%kernel_modules_extra_post %{?-v*}}\
%{expand:%%kernel_modules_internal_post %{?-v*}}\
%{expand:%%kernel_variant_posttrans %{?-v*}}\
%{expand:%%post %{?-v*:%{-v*}-}core}\
%{-r:\
if [ `uname -i` == "x86_64" -o `uname -i` == "i386" ] &&\
[ -f /etc/sysconfig/kernel ]; then\
/bin/sed -r -i -e 's/^DEFAULTKERNEL=%{-r*}$/DEFAULTKERNEL=kernel%{?-v:-%{-v*}}/' /etc/sysconfig/kernel || exit $?\
fi}\
%{nil}
#
# This macro defines a %%preun script for a kernel package.
# %%kernel_variant_preun <subpackage>
#
%define kernel_variant_preun() \
%{expand:%%preun %{?1:%{1}-}core}\
/bin/kernel-install remove %{KVERREL}%{?1:+%{1}} /lib/modules/%{KVERREL}%{?1:+%{1}}/vmlinuz || exit $?\
%if 0%{!?fedora:1}\
if [ -x %{_sbindir}/weak-modules ]\
then\
%{_sbindir}/weak-modules --remove-kernel %{KVERREL}%{?1:+%{1}} || exit $?\
fi\
%endif\
%{nil}
%kernel_variant_preun
%kernel_variant_post -r kernel-smp
%if %{with_pae}
%kernel_variant_preun lpae
%kernel_variant_post -v lpae -r (kernel|kernel-smp)
%endif
%kernel_variant_preun debug
%kernel_variant_post -v debug
%if %{with_zfcpdump}
%kernel_variant_preun zfcpdump
%kernel_variant_post -v zfcpdump
%endif
if [ -x /sbin/ldconfig ]
then
/sbin/ldconfig -X || exit $?
fi
###
### file lists
###
%if %{with_headers}
%files headers
/usr/include/*
%endif
%if %{with_cross_headers}
%files cross-headers
/usr/*-linux-gnu/include/*
%endif
%if %{with_kernel_abi_whitelists}
%files -n kernel-abi-whitelists
/lib/modules/kabi-*
%endif
%if %{with_kabidw_base}
%ifarch x86_64 s390x ppc64 ppc64le aarch64
%files kabidw-base
%defattr(-,root,root)
/kabidw-base/%{_target_cpu}/*
%endif
%endif
# only some architecture builds need kernel-doc
%if %{with_doc}
%files doc
%defattr(-,root,root)
%{_datadir}/doc/kernel-doc-%{rpmversion}/Documentation/*
%dir %{_datadir}/doc/kernel-doc-%{rpmversion}/Documentation
%dir %{_datadir}/doc/kernel-doc-%{rpmversion}
%endif
%if %{with_perf}
%files -n perf
%{_bindir}/perf
%{_libdir}/libperf-jvmti.so
%dir %{_libdir}/traceevent/plugins
%{_libdir}/traceevent/plugins/*
%dir %{_libexecdir}/perf-core
%{_libexecdir}/perf-core/*
%{_datadir}/perf-core/*
%{_mandir}/man[1-8]/perf*
%{_sysconfdir}/bash_completion.d/perf
%doc linux-%{KVERREL}/tools/perf/Documentation/examples.txt
%{_docdir}/perf-tip/tips.txt
%files -n python3-perf
%{python3_sitearch}/*
%if %{with_debuginfo}
%files -f perf-debuginfo.list -n perf-debuginfo
%files -f python3-perf-debuginfo.list -n python3-perf-debuginfo
%endif
# with_perf
%endif
%if %{with_tools}
%ifnarch %{cpupowerarchs}
%files -n kernel-tools
%else
%files -n kernel-tools -f cpupower.lang
%{_bindir}/cpupower
%{_datadir}/bash-completion/completions/cpupower
%ifarch x86_64
%{_bindir}/centrino-decode
%{_bindir}/powernow-k8-decode
%endif
%{_unitdir}/cpupower.service
%{_mandir}/man[1-8]/cpupower*
%config(noreplace) %{_sysconfdir}/sysconfig/cpupower
%ifarch x86_64
%{_bindir}/x86_energy_perf_policy
%{_mandir}/man8/x86_energy_perf_policy*
%{_bindir}/turbostat
%{_mandir}/man8/turbostat*
%{_bindir}/intel-speed-select
%endif
# cpupowerarchs
%endif
%{_bindir}/tmon
%{_bindir}/iio_event_monitor
%{_bindir}/iio_generic_buffer
%{_bindir}/lsiio
%{_bindir}/lsgpio
%{_bindir}/gpio-hammer
%{_bindir}/gpio-event-mon
%{_mandir}/man1/kvm_stat*
%{_bindir}/kvm_stat
%if %{with_debuginfo}
%files -f kernel-tools-debuginfo.list -n kernel-tools-debuginfo
%endif
%ifarch %{cpupowerarchs}
%files -n kernel-tools-libs
%{_libdir}/libcpupower.so.0
%{_libdir}/libcpupower.so.0.0.1
%files -n kernel-tools-libs-devel
%{_libdir}/libcpupower.so
%{_includedir}/cpufreq.h
%endif
# with_tools
%endif
%if %{with_bpftool}
%files -n bpftool
%{_sbindir}/bpftool
%{_sysconfdir}/bash_completion.d/bpftool
%{_mandir}/man8/bpftool-cgroup.8.gz
%{_mandir}/man8/bpftool-map.8.gz
%{_mandir}/man8/bpftool-prog.8.gz
%{_mandir}/man8/bpftool-perf.8.gz
%{_mandir}/man8/bpftool.8.gz
%{_mandir}/man7/bpf-helpers.7.gz
%{_mandir}/man8/bpftool-net.8.gz
%{_mandir}/man8/bpftool-feature.8.gz
%{_mandir}/man8/bpftool-btf.8.gz
%if %{with_debuginfo}
%files -f bpftool-debuginfo.list -n bpftool-debuginfo
%defattr(-,root,root)
%endif
%endif
%if %{with_selftests}
%files selftests-internal
%{_libexecdir}/ksamples
%{_libexecdir}/kselftests
%endif
# empty meta-package
%ifnarch %nobuildarches noarch
%files
%endif
%if %{with_gcov}
%ifarch x86_64 s390x ppc64le aarch64
%files gcov
%{_builddir}
%endif
%endif
# This is %%{image_install_path} on an arch where that includes ELF files,
# or empty otherwise.
%define elf_image_install_path %{?kernel_image_elf:%{image_install_path}}
#
# This macro defines the %%files sections for a kernel package
# and its devel and debuginfo packages.
# %%kernel_variant_files [-k vmlinux] <condition> <subpackage> <without_modules>
#
%define kernel_variant_files(k:) \
%if %{2}\
%{expand:%%files -f kernel-%{?3:%{3}-}core.list %{?1:-f kernel-%{?3:%{3}-}ldsoconf.list} %{?3:%{3}-}core}\
%{!?_licensedir:%global license %%doc}\
%license linux-%{KVERREL}/COPYING-%{version}-%{release}\
/lib/modules/%{KVERREL}%{?3:+%{3}}/%{?-k:%{-k*}}%{!?-k:vmlinuz}\
%ghost /%{image_install_path}/%{?-k:%{-k*}}%{!?-k:vmlinuz}-%{KVERREL}%{?3:+%{3}}\
/lib/modules/%{KVERREL}%{?3:+%{3}}/.vmlinuz.hmac \
%ghost /%{image_install_path}/.vmlinuz-%{KVERREL}%{?3:+%{3}}.hmac \
%ifarch %{arm} aarch64\
/lib/modules/%{KVERREL}%{?3:+%{3}}/dtb \
%ghost /%{image_install_path}/dtb-%{KVERREL}%{?3:+%{3}} \
%endif\
%attr(600,root,root) /lib/modules/%{KVERREL}%{?3:+%{3}}/System.map\
%ghost /boot/System.map-%{KVERREL}%{?3:+%{3}}\
/lib/modules/%{KVERREL}%{?3:+%{3}}/symvers.gz\
/lib/modules/%{KVERREL}%{?3:+%{3}}/config\
%if 0%{?rhel} == 7\
/boot/symvers-%{KVERREL}%{?3:+%{3}}.gz\
%else\
%ghost /boot/symvers-%{KVERREL}%{?3:+%{3}}.gz\
%endif\
%ghost /boot/config-%{KVERREL}%{?3:+%{3}}\
%ghost /boot/initramfs-%{KVERREL}%{?3:+%{3}}.img\
%dir /lib/modules\
%dir /lib/modules/%{KVERREL}%{?3:+%{3}}\
%dir /lib/modules/%{KVERREL}%{?3:+%{3}}/kernel\
/lib/modules/%{KVERREL}%{?3:+%{3}}/build\
/lib/modules/%{KVERREL}%{?3:+%{3}}/source\
/lib/modules/%{KVERREL}%{?3:+%{3}}/updates\
/lib/modules/%{KVERREL}%{?3:+%{3}}/bls.conf\
%if 0%{!?fedora:1}\
/lib/modules/%{KVERREL}%{?3:+%{3}}/weak-updates\
%endif\
%{_datadir}/doc/kernel-keys/%{KVERREL}%{?3:+%{3}}/kernel-signing-ca*.cer\
%ifarch s390x ppc64le\
%if 0%{!?4:1}\
%{_datadir}/doc/kernel-keys/%{KVERREL}%{?3:+%{3}}/%{signing_key_filename} \
%endif\
%endif\
%if %{1}\
/lib/modules/%{KVERREL}%{?3:+%{3}}/vdso\
%endif\
/lib/modules/%{KVERREL}%{?3:+%{3}}/modules.*\
%{expand:%%files -f kernel-%{?3:%{3}-}modules.list %{?3:%{3}-}modules}\
%{expand:%%files %{?3:%{3}-}devel}\
%defverify(not mtime)\
/usr/src/kernels/%{KVERREL}%{?3:+%{3}}\
%{expand:%%files %{?3:%{3}-}modules-extra}\
%config(noreplace) /etc/modprobe.d/*-blacklist.conf\
/lib/modules/%{KVERREL}%{?3:+%{3}}/extra\
%{expand:%%files %{?3:%{3}-}modules-internal}\
/lib/modules/%{KVERREL}%{?3:+%{3}}/internal\
%if %{with_debuginfo}\
%ifnarch noarch\
%{expand:%%files -f debuginfo%{?3}.list %{?3:%{3}-}debuginfo}\
%endif\
%endif\
%if %{?3:1} %{!?3:0}\
%{expand:%%files %{3}}\
%endif\
%endif\
%{nil}
%kernel_variant_files %{_use_vdso} %{with_up}
%kernel_variant_files %{_use_vdso} %{with_debug} debug
%kernel_variant_files %{use_vdso} %{with_pae} lpae
%kernel_variant_files %{_use_vdso} %{with_zfcpdump} zfcpdump 1
%define kernel_variant_ipaclones(k:) \
%if %{1}\
%if %{with_ipaclones}\
%{expand:%%files %{?2:%{2}-}ipaclones-internal}\
%defattr(-,root,root)\
%defverify(not mtime)\
/usr/src/kernels/%{KVERREL}%{?2:+%{2}}-ipaclones\
%endif\
%endif\
%{nil}
%kernel_variant_ipaclones %{with_up}
# plz don't put in a version string unless you're going to tag
# and build.
#
#
%changelog
* Sun Aug 23 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.60-200
- Update to version v5.4.60
* Fri Aug 7 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.56-200
- Update to version v5.4.56
* Sun Jul 26 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.53-200
- Update to 5.4.53
* Tue Jul 14 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.51-200
- Update to 5.4.51
- Backport Wireguard support
* Sat Jun 27 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.49-200
- Update to 5.4.49
* Thu May 21 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.42-200
- Update to 5.4.42
* Sun May 3 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.38-200
- Update to 5.4.38
- Drop ASoC patches
* Sun Mar 29 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.28-200
- Update to 5.4.28
- Use gcc 8 in CentOS7
* Sat Mar 14 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.25-200
- Update to 5.4.25
* Wed Feb 26 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.22-200
- Update to 5.4.22
* Mon Feb 24 2020 Pablo Greco <pgreco@centosproject.org> - 5.4.20-200
- Import from f31
- Remove Fedora signing token
- Disable CONFIG_DEBUG_INFO_BTF
- Import headers and tools from Fedora
- Fix BR foor CentOS 7
- aarch64 mmap fixes
- aarch64 kvm fixes