File kernel-xanmod-source.spec of Package kernel-xanmod-source
#
# spec file for package kernel-source
#
# Copyright (c) 2024 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
%define srcversion 6.17-rc3
%define patchversion 6.17.0-rc3
%define git_commit bca7436ba885d5ddfd591f08cab4fb5f49ddd369
%define variant %{nil}
%define gcc_package gcc
%define gcc_compiler gcc
%include %_sourcedir/kernel-spec-macros
%(chmod +x %_sourcedir/{guards,apply-patches,check-for-config-changes,group-source-files.pl,split-modules,modversions,kabi.pl,mkspec,compute-PATCHVERSION.sh,arch-symbols,log.sh,try-disable-staging-driver,compress-vmlinux.sh,mkspec-dtb,check-module-license,splitflist,mergedep,moddep,modflist,kernel-subpackage-build})
Name: kernel-xanmod-source
Version: 6.17~rc3
%if 0%{?is_kotd}
Release: <RELEASE>.gbca7436
%else
Release: 0
%endif
Summary: The Linux Kernel Sources
License: GPL-2.0-only
Group: Development/Sources
URL: https://www.kernel.org/
AutoReqProv: off
%if 0%{?suse_version} > 1500 || 0%{?sle_version} > 150300
BuildRequires: bash-sh
%endif
BuildRequires: coreutils
BuildRequires: fdupes
BuildRequires: sed
%if ! 0%{?is_kotd} || ! %{?is_kotd_qa}%{!?is_kotd_qa:0}
BuildArch: noarch
%else
ExclusiveArch: do_not_build
%endif
Prefix: /usr/src
%define src_install_dir usr/src/linux-%kernelrelease%variant
# if undefined use legacy location of before SLE15
%if %{undefined _rpmmacrodir}
%define _rpmmacrodir /etc/rpm
%endif
Source0: linux-%srcversion.tar.xz
%if "" != ""
Source1: linux-%srcversion.tar.sign
Source2: linux.keyring
%endif
Source3: kernel-source.rpmlintrc
Source14: series.conf
Source16: guards
Source17: apply-patches
Source19: kernel-binary-conflicts
Source20: obsolete-kmps
Source21: config.conf
Source23: supported.conf
Source33: check-for-config-changes
Source35: group-source-files.pl
Source36: README.PATCH-POLICY.SUSE
Source37: README.SUSE
Source38: README.KSYMS
Source40: source-timestamp
Source46: split-modules
Source47: modversions
Source48: macros.kernel-source
Source49: kernel-module-subpackage
Source50: kabi.pl
Source51: mkspec
Source52: kernel-source%variant.changes
Source53: kernel-source.spec.in
Source54: kernel-binary.spec.in
Source55: kernel-syms.spec.in
Source56: kernel-docs.spec.in
Source57: kernel-cert-subpackage
Source58: constraints.in
Source60: config.sh
Source61: compute-PATCHVERSION.sh
Source62: old-flavors
Source63: arch-symbols
Source64: package-descriptions
Source65: kernel-spec-macros
Source70: kernel-obs-build.spec.in
Source71: kernel-obs-qa.spec.in
Source73: dtb.spec.in.in
Source74: mkspec-dtb
Source75: release-projects
Source76: check-module-license
Source78: modules.fips
Source79: splitflist
Source80: mergedep
Source81: moddep
Source82: modflist
Source83: kernel-subpackage-build
Source84: kernel-subpackage-spec
Source85: kernel-default-base.spec.txt
Source86: old_changelog.txt
Source100: config.tar.bz2
Source101: config.addon.tar.bz2
Source102: patches.arch.tar.bz2
Source103: patches.drivers.tar.bz2
Source104: patches.fixes.tar.bz2
Source105: patches.rpmify.tar.bz2
Source106: patches.suse.tar.bz2
Source108: patches.addon.tar.bz2
Source109: patches.kernel.org.tar.bz2
Source110: patches.apparmor.tar.bz2
Source111: patches.rt.tar.bz2
Source113: patches.kabi.tar.bz2
Source114: patches.drm.tar.bz2
Source120: kabi.tar.bz2
Source121: sysctl.tar.bz2
# https://sourceforge.net/projects/xanmod/files/releases/edge/6.16.0-xanmod1/patch-6.16.0-xanmod1.xz/download
Source500: patches.xanmod.tar.bz2
# https://github.com/micros24/linux-xanmod-bore
Source501: patches.bore.tar.bz2
Requires(post): coreutils sed
# Source is only complete with devel files.
Requires: kernel-xanmod-devel%variant = %version-%source_rel
Provides: %name = %version-%source_rel
Provides: %name-srchash-%git_commit
Provides: linux
Provides: multiversion(kernel)
# extra packages needed for building a kernel from scratch
Recommends: bc
Recommends: bison
Recommends: flex
Recommends: libelf-devel
Recommends: openssl-devel
# pahole needed for BTF
%if 0%{?suse_version} > 1500 || 0%{?sle_version} > 150300
Recommends: dwarves >= 1.22
%endif
# dracut no longer carries installkernel
%if 0%{?suse_version} > 1500 || 0%{?sle_version} > 150300
Recommends: kernel-install-tools
%endif
Recommends: %gcc_package
%obsolete_rebuilds %name
# Force bzip2 instead of lzma compression to
# 1) allow install on older dist versions, and
# 2) decrease build times (bsc#962356 boo#1175882)
%define _binary_payload w9.bzdio
%define symbols %(set -- $([ -e %_sourcedir/extra-symbols ] && cat %_sourcedir/extra-symbols) ; echo $*)
%define do_vanilla "%variant" == ""
%description
penSUSE kernel sources with enabled Xanmod patches and Bore scheduler.
XanMod is a general-purpose Linux kernel distribution with custom settings and new features. Built to provide a stable, smooth and solid system experience.
The real-time version is recommended for critical runtime applications such as Linux gaming server / client for eSports, streaming, live productions and
ultra-low latency enthusiasts.
BORE (Burst-Oriented Response Enhancer) is an enhanced versions of the EEVDF (Earliest Eligible Virtual Deadline First) Linux schedulers.
Developed with the aim of maintaining these schedulers' high performance while delivering resilient responsiveness to user input under as versatile load scenario as possible.
%source_timestamp
%post
%relink_function
relink linux-%kernelrelease%variant /usr/src/linux%variant
%files -f nondevel.files
%package -n kernel-xanmod-devel%variant
Summary: Development files needed for building kernel modules
Group: Development/Sources
AutoReqProv: off
Provides: kernel-xanmod-devel%variant = %version-%source_rel
Provides: multiversion(kernel)
Requires: kernel-xanmod-macros
Requires(post): coreutils
%obsolete_rebuilds kernel-xanmod-devel%variant
%description -n kernel-xanmod-devel%variant
Kernel-level headers and Makefiles required for development of
external kernel modules.
%source_timestamp
%post -n kernel-xanmod-devel%variant
%relink_function
relink linux-%kernelrelease%variant /usr/src/linux%variant
%files -n kernel-xanmod-devel%variant -f devel.files
%ghost /usr/src/linux%variant
%doc /usr/share/doc/packages/*
# Note: The kernel-macros package intentionally does not provide
# multiversion(kernel) nor is its name decorated with the variant (-rt)
%package -n kernel-xanmod-macros
Summary: RPM macros for building Kernel Module Packages
Group: Development/Sources
Provides: kernel-subpackage-macros
%description -n kernel-xanmod-macros
This package provides the rpm macros and templates for Kernel Module Packages
%source_timestamp
%if "%variant" == ""
%files -n kernel-xanmod-macros
%{_rpmmacrodir}/macros.kernel-source
/usr/lib/rpm/kernel-*-subpackage
%dir /usr/lib/rpm/kernel
/usr/lib/rpm/kernel/*
%endif
%package vanilla
%obsolete_rebuilds %name-vanilla
Summary: Vanilla Linux kernel sources with minor build fixes
Group: Development/Sources
AutoReqProv: off
Provides: %name-vanilla = %version-%source_rel
Provides: multiversion(kernel)
Requires: kernel-macros
# dracut no longer carries installkernel
%if 0%{?suse_version} > 1500 || 0%{?sle_version} > 150300
Recommends: kernel-install-tools
%endif
%description vanilla
openSUSE vanilla kernel sources
%source_timestamp
%if %do_vanilla
%files vanilla
/usr/src/linux-%kernelrelease-vanilla
%endif
%prep
echo "Symbol(s): %symbols"
# Unpack all sources and patches
%setup -q -c -T -a 100 -a 101 -a 102 -a 103 -a 104 -a 105 -a 106 -a 108 -a 109 -a 110 -a 111 -a 113 -a 114 -a 120 -a 121 -a 500 -a 501
%build
%install
mkdir -p %{buildroot}/usr/src
pushd %{buildroot}/usr/src
# Unpack the vanilla kernel sources
tar -xf %{S:0}
find . -xtype l -delete -printf "deleted '%f'\n"
if test "%srcversion" != "%kernelrelease%variant"; then
mv linux-%srcversion linux-%kernelrelease%variant
fi
%if %do_vanilla
cp -al \
linux-%kernelrelease%variant linux-%kernelrelease-vanilla
cd linux-%kernelrelease-vanilla
%_sourcedir/apply-patches --vanilla %_sourcedir/series.conf %my_builddir %symbols
sed -i -e 's/\$(CROSS_COMPILE)gcc/\$(CROSS_COMPILE)%gcc_compiler/g' Makefile
grep '\$(CROSS_COMPILE)%gcc_compiler' Makefile
rm -f $(find . -name ".gitignore")
# Hardlink duplicate files automatically (from package fdupes).
%fdupes $PWD
cd ..
%endif
cd linux-%kernelrelease%variant
%_sourcedir/apply-patches %_sourcedir/series.conf %my_builddir %symbols
sed -i -e 's/\$(CROSS_COMPILE)gcc/\$(CROSS_COMPILE)%gcc_compiler/g' Makefile
grep '\$(CROSS_COMPILE)%gcc_compiler' Makefile
# Enable Xanmod
patch --no-backup-if-mismatch -p1 -i %my_builddir/patches.xanmod/patch-6.16.0-xanmod1
# Enable Bore
patch --no-backup-if-mismatch -p1 -i %my_builddir/patches.bore/0001-bore.patch
patch --no-backup-if-mismatch -p1 -i %my_builddir/patches.bore/0002-sched-fair-Prefer-full-idle-SMT-cores.patch
patch --no-backup-if-mismatch -p1 -i %my_builddir/patches.bore/0003-glitched-cfs.patch
patch --no-backup-if-mismatch -p1 -i %my_builddir/patches.bore/0004-glitched-eevdf-additions.patch
patch --no-backup-if-mismatch -p1 -i %my_builddir/patches.bore/0005-o3-optimization.patch
rm localversion
rm -f $(find . -name ".gitignore")
if [ -f %_sourcedir/localversion ] ; then
cat %_sourcedir/localversion > localversion
fi
# Hardlink duplicate files automatically (from package fdupes).
%fdupes $PWD
cd ..
popd
# Install the documentation and example Kernel Module Package.
DOC=/usr/share/doc/packages/%name-%kernelrelease
mkdir -p %buildroot/$DOC
cp %_sourcedir/README.SUSE %buildroot/$DOC
ln -s $DOC/README.SUSE %buildroot/%src_install_dir/
%if "%variant" == ""
install -m 755 -d %{buildroot}%{_rpmmacrodir}
install -m 644 %_sourcedir/macros.kernel-source %{buildroot}%{_rpmmacrodir}
echo "%%kernel_module_directory %{kernel_module_directory}" >> %{buildroot}%{_rpmmacrodir}/macros.kernel-source
install -m 755 -d %{buildroot}/usr/lib/rpm
install -m 644 %_sourcedir/kernel-{module,cert}-subpackage \
%{buildroot}/usr/lib/rpm/
install -m 755 -d %{buildroot}/usr/lib/rpm/kernel
install -m 755 %_sourcedir/{splitflist,mergedep,moddep,modflist,kernel-subpackage-build} %{buildroot}/usr/lib/rpm/kernel
install -m 644 %_sourcedir/kernel-subpackage-spec %{buildroot}/usr/lib/rpm/kernel
install -m 644 %_sourcedir/kernel-spec-macros %{buildroot}/usr/lib/rpm/kernel
install -m 644 -T %_sourcedir/kernel-default-base.spec.txt %{buildroot}/usr/lib/rpm/kernel/kernel-default-base.spec
%endif
pushd "%buildroot"
perl "%_sourcedir/group-source-files.pl" \
-D "$OLDPWD/devel.files" -N "$OLDPWD/nondevel.files" \
-L "%src_install_dir"
popd
find %{buildroot}/usr/src/linux* -type f -name '*.[ch]' -perm /0111 -exec chmod -v a-x {} +
# OBS checks don't like /usr/bin/env in script interpreter lines
grep -Elr '^#! */usr/bin/env ' %{buildroot}/usr/src/linux* | while read f; do
sed -re '1 { s_^#! */usr/bin/env +/_#!/_ ; s_^#! */usr/bin/env +([^/])_#!/usr/bin/\1_ }' -i "$f"
done
# kernel-source and kernel-$flavor-devel are built independently, but the
# shipped sources (/usr/src/linux/) need to be older than generated files
# (/usr/src/linux-obj). We rely on the git commit timestamp to not point into
# the future and be thus lower than the timestamps of files built from the
# source (bnc#669669).
ts="$(head -n1 %_sourcedir/source-timestamp)"
find %buildroot/usr/src/linux* ! -type l -print0 | xargs -0 touch -d "$ts"
%changelog
