# NOTE !!!
# (tmb) Do NOT blindly backport this spec to Mageia 8 or older as packages
# are renamed and spec is reworked in several incompatible ways...
#

# upstream versioning
%define kernelversion	6
%define patchlevel	18
# sublevel is now used for -stable patches
%define sublevel	2

# kernel Makefile extraversion is substituted by
# rcX wich are either 0 (empty), X (as in rcX )
%define rcX		0

# this is the releaseversion
%define mgarelease	1

# This is only to make life easier for people that creates derivative kernels
# a.k.a name it kernel-tmb :)
%define kname 		kernel-linus

%define rpmtag		%{distsuffix}%{mgaver}
%if %rcX
%define rpmrel		%mkrel 0.rc%{rcX}.%{mgarelease}
%else
%define rpmrel		%mkrel %{mgarelease}
%endif

# When we are using a pre/rc patch, the tarball is a sublevel -1
%if %rcX
%if %sublevel
%define tar_ver		%{kernelversion}.%{patchlevel}
%else
%define tar_ver		%{kernelversion}.%(expr %{patchlevel} - 1)
%endif
%else
%define tar_ver		%{kernelversion}.%{patchlevel}
%endif
%define kversion	%{kernelversion}.%{patchlevel}.%{sublevel}
%define kverrel		%{kversion}-%{rpmrel}

# having different top level names for packges means that you have to remove them by hard :(
%define top_dir_name	%{kname}-%{_arch}

%define build_dir	%{_builddir}/%{top_dir_name}
%define src_dir		%{build_dir}/linux-%{tar_ver}

# compress modules with xz
%ifnarch %{arm}
%define build_modxz		0
%else
%define build_modxz		0
%endif

# disable useless debug rpms...
%global debug_package		%{nil}
%global _enable_debug_packages	%{nil}
%global __debug_package		%{nil}
%global __debug_install_post	%{nil}
%global _build_id_links		none

# no bytecompiling wanted as it breaks build on selftests we dont even ship
# for older buildsystems
%global _python_bytecompile_build 0
# for systems with >= rpm-mageia-setup-2.29-1.mga7
%global __brp_python_bytecompile %nil

# Speed-up package building
%global _binary_payload w9T0.zstdio

# build defines
%define build_doc 1
%define build_source 1
%define build_devel 1

%define distro_branch %(perl -pe '/(\\d+)\\.(\\d)\\.?(\\d)?/; $_="$1.$2"' /etc/mageia-release)

# End of user definitions
%{?_without_doc: %global build_doc 0}
%{?_without_source: %global build_source 0}
%{?_without_devel: %global build_devel 0}

%{?_with_doc: %global build_doc 1}
%{?_with_source: %global build_source 1}
%{?_with_devel: %global build_devel 1}

%if %(if [ -z "$CC" ] ; then echo 0; else echo 1; fi)
%define kmake %make_build CC="$CC"
%else
%define kmake %make_build
%endif
# there are places where parallel make doesn't work
%define smake make

# Parallelize xargs invocations on SMP machines
%define kxargs xargs %([ -z "$RPM_BUILD_NCPUS" ] \\\
	&& RPM_BUILD_NCPUS="`/usr/bin/getconf _NPROCESSORS_ONLN`"; \\\
	[ "$RPM_BUILD_NCPUS" -gt 1 ] && echo "-P $RPM_BUILD_NCPUS")

# Aliases for amd64 builds (better make source links?)
%define target_cpu	%(echo %{_target_cpu} | sed -e "s/amd64/x86_64/")
%define target_arch	%(echo %{_arch} | sed -e 's/amd64/x86_64/' -e "s/arm.*/arm/" -e 's/aarch64/arm64/')

# src.rpm and kernel info
Summary: 	The Linux kernel (the core of the Linux operating system)
Name:		%{kname}
Version:	%{kversion}
Release:	%{rpmrel}
License:	GPLv2
Group:		System/Kernel and hardware
ExclusiveArch:	%{ix86} x86_64 %{arm} aarch64
ExclusiveOS:	Linux
URL:		https://www.kernel.org/

# Buildrequires
BuildRequires:	gcc
BuildRequires:	kmod >= 12-2
BuildRequires:	bc
BuildRequires:	gawk >= 5.2.0-4
BuildRequires:	binutils >= 1:2.37-1
# for orc unwinder
BuildRequires:	elfutils-devel
# for crypto stuff
BuildRequires:	pkgconfig(openssl)
# since 4.16
BuildRequires:	bison
BuildRequires:	flex

# Provides
Provides:	should-restart = system
Provides:	installonlypkg(kernel)
Provides:	kernel = %{kverrel}
Provides:	%{kname}-%{kverrel}
Provides:	alsa

# Requires
Requires:	bootloader-utils >= 1.16-1
Requires:	dracut >= 046-2
Requires:	kmod >= 12-2
Requires:	sysfsutils >= 2.1.0-16
Requires:	kernel-firmware >= 20170101-1

# conflict dkms packages that dont support kernel-5.12
Conflicts:	dkms-broadcom-wl < 6.30.223.271-61
Conflicts:	dkms-nvidia-current < 460.67-1
Conflicts:	dkms-nvidia390 < 390.143-1
Conflicts:	dkms-virtualbox < 6.1.20-1
Conflicts:	dkms-xtables-addons < 3.17-1
# (tmb) conflict older btrfs-progs to get the new in same transaction and in initrd
Conflicts:	btrfs-progs < 5.10-1
# (tmb) conflict too old radeon-firmware to get the uvd firmwares in initrd
Conflicts:	radeon-firmware < 20201218-1
# (tmb) conflict old firmware to get the firmwares in initrd
Conflicts:	kernel-firmware-nonfree < 20201230-1
# (tmb) conflict old microcode to get updated ones in initrd for early loading
Conflicts:	microcode < 0.20201118-2
# (tmb) conflict old theme to get mga8 theme in initrd
Conflicts:	mageia-gfxboot-theme < 4.5.14.11-2
# (tmb) force new theme in initrd
Conflicts:	mageia-theme < 8.0-2
# (tmb) conflict too old grub2(-efi)
Conflicts:	grub2 < 2.02.0-15
Conflicts:	grub2-efi < 2.02.0-15
# (tmb) conflict too old efibootmgr
Conflicts:	efibootmgr < 16-3
# (tmb) conflict for vmmouse breakage (for mga5, mga#16954)
Conflicts:	x11-driver-input-vmmouse < 13.1.0-1
%ifarch %{ix86}
Conflicts:	arch(x86_64)
%endif


####################################################################
#
# Sources
#
### This is for full SRC RPM
Source0:	https://cdn.kernel.org/pub/linux/kernel/v%{kernelversion}.x/linux-%{tar_ver}.tar.xz
Source1:	https://cdn.kernel.org/pub/linux/kernel/v%{kernelversion}.x/linux-%{tar_ver}.tar.sign

# This is for disabling mrproper and other targets on -devel rpms
Source2:	disable-mrproper-in-devel-rpms.patch

Source4:	README.kernel-sources

# Kernel defconfigs
Source10:	update-defconfigs.sh
# synced with core kernel defconfig-i386-desktop586
Source20:	i386_defconfig
# synced with core kernel defconfig-x86_64-desktop
Source21:	x86_64_defconfig
# synced with core kernel defconfig-arm-desktop
Source22:	arm_defconfig
# synced with core kernel defconfig-arm64-desktop
#Source23:	aarch64_defconfig
Source23:	arm64_defconfig

####################################################################
#
# Patches

#
# Patch0 to Patch100 are for core kernel upgrades.
#

# Pre linus patch: https://cdn.kernel.org/pub/linux/kernel/v(kernelversion).(patchlevel)/testing
%if %sublevel
Patch1:		https://cdn.kernel.org/pub/linux/kernel/v%{kernelversion}.x/patch-%{kernelversion}.%{patchlevel}.%{sublevel}.xz
%endif
%if %rcX
# (tmb) Created with:
# wget https://git.kernel.org/torvalds/p/v5.10-rc6/v5.9 -O patch-5.10-rc6
# xz -6e patch-5.10-rc6
Patch2:		patch-%{kernelversion}.%{patchlevel}-rc%{rcX}.xz
%endif

Patch20:		stable-queue-coalesced-6.18-20251229.patch

# python3
Patch50:	linux-6.15-python3.patch
# hack for broken rlta cleaner
#Patch51:	hack-broken-rtla-cleaner.patch

#
# critical fixes

# other fixes
Patch1553:	0001-drivers-firmware-skip-simpledrm-if-nvidia-drm.modese.patch

#END
####################################################################

#
# kernel
#
%description
This kernel is compiled for desktop use, single or multiple %{_arch}
processor(s)/core(s), using HZ_1000, voluntary preempt, CFS cpu
scheduler and cfq i/o scheduler.
This kernel relies on in-kernel smp alternatives to switch between
up & smp mode depending on detected hardware. To force the kernel
to boot in single processor mode, use the "nosmp" boot parameter.

NOTE: This kernel has no Mageia patches and no third-party drivers.


#
# kernel-source: kernel sources
#
%if %build_source
%package -n %{kname}-source
Version:	%{kversion}
Release:	%{rpmrel}
Provides:	kernel-source = %{kverrel}
Obsoletes:	%{kname}-source-latest < %{kverrel}
Requires:	glibc-devel, ncurses-devel, make, gcc, perl, diffutils
Summary:	The source code for the Linux kernel
Group:		Development/Kernel
Autoreqprov:	no
Buildarch:	noarch

%description -n %{kname}-source
The %{kname}-source package contains the source code files for the
Linux kernel. These source files are only needed if you want to build
your own custom kernel that is better tuned to your particular hardware.

If you only want the files needed to build 3rdparty (nVidia, Ati, dkms-*,...)
drivers against, install the *-devel-* rpm that is matching your kernel.

NOTE: This kernel has no Mageia patches and no third-party drivers.
%endif


#
# kernel-devel: stripped kernel sources
#
%if %build_devel
%package -n %{kname}-devel
Version:	%{kversion}
Release:	%{rpmrel}
Provides:	kernel-devel = %{kverrel}
Provides:	%{kname}-devel-%{kverrel}
Summary:	The %{kname} devel files for 3rdparty modules build
Group:		Development/Kernel
Autoreqprov:	no
Requires:	glibc-devel, ncurses-devel, make, gcc, perl
Requires:	pkgconfig(libelf)
%ifarch %{ix86}
Conflicts:	arch(x86_64)
%endif

%description -n %{kname}-devel
This package contains the kernel-devel files that should be enough to build
3rdparty drivers against for use with the %{kname}-%{kverrel}.

If you want to build your own kernel, you need to install the full
%{kname}-source rpm.

NOTE: This kernel has no Mageia patches and no third-party drivers.
%endif


#
# kernel-doc: documentation for the Linux kernel
#
%if %build_doc
%package -n %{kname}-doc
Version:	%{kversion}
Release:	%{rpmrel}
Summary:	Various documentation bits found in the kernel source
Group:		Documentation
Buildarch:	noarch

%description -n %{kname}-doc
This package contains documentation files form the kernel source. Various
bits of information about the Linux kernel and the device drivers shipped
with it are documented in these files. You also might want install this
package if you need a reference to the options that can be passed to Linux
kernel modules at load time.
%endif


#
# kernel-latest: virtual rpm
#
%package -n %{kname}-latest
Version:	%{kversion}
Release:	%{rpmrel}
Summary:	Virtual rpm for latest %{kname}
Group:		System/Kernel and hardware
Requires:	%{kname}-%{kverrel}
%ifarch %{ix86}
Conflicts:	arch(x86_64)
%endif

%description -n %{kname}-latest
This package is a virtual rpm that aims to make sure you always have the
latest %{kname} installed...


#
# kernel-devel-latest: virtual rpm
#
%if %build_devel
%package -n %{kname}-devel-latest
Version:	%{kversion}
Release:	%{rpmrel}
Summary:	Virtual rpm for latest %{kname}-devel
Group:		System/Kernel and hardware
Requires:	%{kname}-devel-%{kverrel}
%ifarch %{ix86}
Conflicts:	arch(x86_64)
%endif

%description -n %{kname}-devel-latest
This package is a virtual rpm that aims to make sure you always have the
latest %{kname}-devel installed...
%endif


#
# End packages - here begins build stage
#
%prep
%setup -q -n %top_dir_name -c

pushd %src_dir

%if %sublevel
%patch -P 1 -p1
%endif
%if %rcX
%patch -P 2 -p1
%endif

%patch -P 20 -p1

# python 3
%patch -P 50 -p1
# broken rtla cleaner
#patch -P 51 -p1

# critical fixes

# other fixes
%patch -P 1553 -p1
popd

# PATCH END


#
# Setup Begin
#

# Install defconfigs...
install %{SOURCE20} %{build_dir}/linux-%{tar_ver}/arch/x86/configs/
install %{SOURCE21} %{build_dir}/linux-%{tar_ver}/arch/x86/configs/
install %{SOURCE22} %{build_dir}/linux-%{tar_ver}/arch/arm/configs/
install %{SOURCE23} %{build_dir}/linux-%{tar_ver}/arch/arm64/configs/

# make sure the kernel has the sublevel we know it has...
LC_ALL=C perl -p -i -e "s/^SUBLEVEL.*/SUBLEVEL = %{sublevel}/" linux-%{tar_ver}/Makefile


%build
# Common target directories
%define _bootdir /boot
%define _modulesdir /lib/modules
%define _srcdir /usr/src/%{kname}-%{kverrel}
%define _develdir /usr/src/%{kname}-devel-%{kverrel}


# Directories definition needed for building
%define temp_root %{build_dir}/temp-root
%define temp_boot %{temp_root}%{_bootdir}
%define temp_modules %{temp_root}%{_modulesdir}
%define temp_source %{temp_root}%{_srcdir}
%define temp_devel %{temp_root}%{_develdir}


# Create a simulacro of buildroot
rm -rf %{temp_root}
install -d %{temp_root}


# make sure we are in the directory
cd %{src_dir}

# fix missing exec flag on file introduced in 4.14.10-rc1
chmod 755 tools/objtool/sync-check.sh

# make sure EXTRAVERSION says what we want it to say
LC_ALL=C perl -p -i -e "s/^EXTRAVERSION.*/EXTRAVERSION = -%{rpmrel}/" Makefile

# Prepare the kernel
%smake -s mrproper
%ifarch %{ix86} x86_64
	cp arch/x86/configs/%{target_arch}_defconfig .config
%else
	cp arch/%{target_arch}/configs/%{target_arch}_defconfig .config
%endif

%smake ARCH=%{target_arch} oldconfig

# Build the kernel
%kmake ARCH=%{target_arch} -s all
# Install kernel
install -d %{temp_boot}
install -m 644 System.map %{temp_boot}/System.map-%{kverrel}
install -m 644 .config %{temp_boot}/config-%{kverrel}
%ifarch %{arm}
	cp -f arch/arm/boot/zImage %{temp_boot}/vmlinuz-%{kverrel}
	install -d %{temp_root}%{_modulesdir}/%{kverrel}/dtb
	%{make} ARCH=%{target_arch} dtbs INSTALL_DTBS_PATH=%{temp_root}%{_modulesdir}/%{kverrel}/dtb
	%{make} ARCH=%{target_arch} dtbs_install INSTALL_DTBS_PATH=%{temp_root}%{_modulesdir}/%{kverrel}/dtb
%else
%ifarch aarch64
	cp -f arch/%{target_arch}/boot/Image.gz %{temp_boot}/vmlinuz-%{kverrel}
%else
	cp -f arch/%{target_arch}/boot/bzImage %{temp_boot}/vmlinuz-%{kverrel}
%endif
%endif

# Install modules
install -d %{temp_modules}/%{kverrel}
%smake ARCH=%{target_arch} INSTALL_MOD_PATH=%{temp_root} KERNELRELEASE=%{kverrel} modules_install

# Save devel tree
%if %build_devel
mkdir -p %{temp_devel}
for i in $(find . -name 'Makefile*'); do cp -R --parents $i %{temp_devel};done
for i in $(find . -name 'Kconfig*' -o -name 'Kbuild*' -o -name config.mk); do cp -R --parents $i %{temp_devel};done
cp -fR include %{temp_devel}
cp -fR scripts %{temp_devel}
cp -fR tools/include %{temp_devel}/tools/
# needed for selinux
cp -R --parents security/selinux/include/*.h %{temp_devel}
%ifarch %{arm}
	cp -fR arch/%{target_arch}/tools %{temp_devel}/arch/%{target_arch}/
	cp -f  arch/%{target_arch}/kernel/signal.h %{temp_devel}/arch/%{target_arch}/kernel/
%endif
%ifarch aarch64
	cp -f arch/x86/entry/syscalls/syscall_32.tbl %{temp_devel}/arch/x86/entry/syscalls/
	cp -f arch/x86/entry/vdso/vgetrandom.c %{temp_devel}/arch/x86/entry/vdso/
	cp -f arch/arm64/kernel/vdso/*.{S,sh} %{temp_devel}/arch/arm64/kernel/vdso/
	cp -f arch/arm64/kernel/vdso/vgettimeofday.c %{temp_devel}/arch/arm64/kernel/vdso/
	cp -f arch/arm64/kernel/vdso/vgetrandom.c %{temp_devel}/arch/arm64/kernel/vdso/
	cp -f arch/arm64/tools/{cpucaps,gen-cpucaps.awk,gen-sysreg.awk,sysreg} %{temp_devel}/arch/arm64/tools/
	# aarch64 build wants x86 syscall tables
	cp -f arch/x86/entry/syscalls/syscall_{32,64}.tbl %{temp_devel}/arch/x86/entry/syscalls/
	cp -f lib/vdso/gettimeofday.c %{temp_devel}/lib/vdso/
%endif
%ifarch %{ix86} x86_64
#	cp -f  arch/x86/boot/{ctype.h,string.{c,h}} %{temp_devel}/arch/x86/boot/
	cp -f  arch/x86/kernel/asm-offsets.{c,s} %{temp_devel}/arch/x86/kernel/
	cp -f  arch/x86/kernel/asm-offsets_{32,64}.c %{temp_devel}/arch/x86/kernel/
	mkdir -p %{temp_devel}/arch/x86/kvm/vmx
	cp -f  arch/x86/kvm/vmx/*.h %{temp_devel}/arch/x86/kvm/vmx/
	cp -f  arch/x86/kvm/*.h %{temp_devel}/arch/x86/kvm/
	cp -f  arch/x86/lib/insn.c %{temp_devel}/arch/x86/lib/
	cp -fR arch/x86/purgatory/* %{temp_devel}/arch/x86/purgatory/
	cp -fR arch/x86/entry/syscalls/syscall* %{temp_devel}/arch/x86/entry/syscalls/
	cp -fR arch/x86/include %{temp_devel}/arch/x86/
	cp -fR arch/x86/tools %{temp_devel}/arch/x86/
%else
	cp -f  arch/%{target_arch}/kernel/asm-offsets.{c,s} %{temp_devel}/arch/%{target_arch}/kernel/
	for f in $(find arch/%{target_arch} -name include); do cp -fR --parents $f %{temp_devel}; done
%endif

%ifarch x86_64
# orc unwinder needs theese
	cp -f  tools/build/Build.include %{temp_devel}/tools/build
#	cp -f  tools/build/Build %{temp_devel}/tools/build
	cp -f  tools/build/fixdep.c %{temp_devel}/tools/build/
	cp -f  tools/lib/{rbtree.c,ctype.c,str_error_r.c,string.c} %{temp_devel}/tools/lib/
	cp -fR tools/lib/subcmd/* %{temp_devel}/tools/lib/subcmd/
	cp -fR tools/objtool/* %{temp_devel}/tools/objtool/
	cp -f  tools/scripts/utilities.mak %{temp_devel}/tools/scripts/
	mkdir -p %{temp_devel}/tools/arch/x86/tools
	cp -f  tools/arch/x86/tools/gen-insn-attr-x86.awk %{temp_devel}/tools/arch/x86/tools/
	mkdir -p %{temp_devel}/tools/arch/x86/lib
	cp -f  tools/arch/x86/lib/{inat.c,insn.c,x86-opcode-map.txt} %{temp_devel}/tools/arch/x86/lib/
	mkdir -p %{temp_devel}/tools/arch/x86/include/asm
	cp -f  tools/arch/x86/include/asm/{asm.h,emulate_prefix.h,inat.h,inat_types.h,insn.h,nops.h,orc_types.h} %{temp_devel}/tools/arch/x86/include/asm/
%endif
# for 6.12.x and beyond
%ifarch aarch64
	cp -f  lib/vdso/getrandom.c %{temp_devel}/lib/vdso/
	cp -f  tools/build/fixdep.c %{temp_devel}/tools/build/
	cp -f  tools/build/Build.include %{temp_devel}/tools/build/
	mkdir -p %{temp_devel}/tools/arch/arm64/include/asm
	cp -f  tools/scripts/utilities.mak %{temp_devel}/tools/scripts/
	cp -f  tools/lib/subcmd/s* %{temp_devel}/tools/lib/subcmd/
	cp -f  tools/lib/subcmd/{exec-cmd.h,help.h,pager.h,run-command.h} %{temp_devel}/tools/lib/subcmd/
	cp -f  tools/lib/{rbtree.c,string.c,ctype.c,str_error_r.c} %{temp_devel}/tools/lib/
	cp -fR tools/lib/subcmd/* %{temp_devel}/tools/lib/subcmd/
%endif
%ifarch %{arm}
	cp -f lib/vdso/getrandom.c %{temp_devel}/lib/vdso/
	cp -f tools/build/fixdep.c %{temp_devel}/tools/build/
	cp -f tools/build/Build.include %{temp_devel}/tools/build/
	mkdir -p %{temp_devel}/tools/arch/arm/include/asm
	cp -f tools/scripts/utilities.mak %{temp_devel}/tools/scripts/
	cp -f tools/lib/subcmd/s* %{temp_devel}/tools/lib/subcmd/
	cp -f tools/lib/subcmd/{exec-cmd.h,help.h,pager.h,run-command.h} %{temp_devel}/tools/lib/subcmd/
	cp -f tools/lib/{rbtree.c,string.c,ctype.c,str_error_r.c} %{temp_devel}/tools/lib/
	cp -fR tools/lib/subcmd/* %{temp_devel}/tools/lib/subcmd/
%endif
# for 6.12.x and beyond
%ifarch %{ix86} x86_64
	cp -fR tools/arch/x86/include/uapi %{temp_devel}/tools/arch/x86/include/
	cp -fR tools/arch/x86/include/asm %{temp_devel}/tools/arch/x86/include/
%endif
%ifarch aarch64
	cp -fR tools/arch/arm64/include/uapi %{temp_devel}/tools/arch/arm64/include/
	cp -fR tools/arch/arm64/include/asm %{temp_devel}/tools/arch/arm64/include/
%endif
%ifarch %{arm}
	cp -fR tools/arch/arm/include/uapi %{temp_devel}/tools/arch/arm/include/
	cp -fR tools/arch/arm/include/asm %{temp_devel}/tools/arch/arm/include/
%endif
cp -f tools/lib/zalloc.c %{temp_devel}/tools/lib/

for i in alpha arc avr32 blackfin c6x cris csky frv h8300 hexagon ia64 loongarch m32r m68k m68knommu metag microblaze \
	mips mn10300 nds32 nios2 openrisc parisc powerpc riscv s390 score sh sparc tile unicore32 xtensa; do
	rm -rf %{temp_devel}/arch/$i
	rm -rf %{temp_devel}/scripts/dtc/include-prefixes/$i
	rm -rf %{temp_devel}/tools/arch/$i
done
%ifnarch %{arm} aarch64
	rm -rf %{temp_devel}/arch/arm*
	rm -rf %{temp_devel}/include/kvm/arm*
	rm -rf %{temp_devel}/scripts/dtc/include-prefixes/arm*
#	rm -rf %{temp_devel}/tools/arch/arm*
%endif
%ifnarch %{ix86} x86_64
	# avoid removing %{temp_devel}/arch/x86 as it's required by arch/x86/entry/syscalls/syscall_{32,64}.tbl during aarch64 build
	#rm -rf %{temp_devel}/arch/x86
#	rm -rf %{temp_devel}/tools/arch/x86
	# arch/x86/ras/Kconfig is included by drivers/ras/Kconfig
	# and kconfig's source command seems to be evaluated even under a false conditional
	mkdir -p %{temp_devel}/arch/x86/ras
	cp -f arch/x86/ras/Kconfig %{temp_devel}/arch/x86/ras/
%endif

# 6.18.x and beyond
cp -f -p kernel/sched/{rq-offsets.c,sched.h,cpupri.h,cpudeadline.h,features.h,stats.h,ext.h} %{temp_devel}/kernel/sched/
cp -f -p kernel/workqueue_internal.h %{temp_devel}/kernel/
cp -fRp tools/testing %{temp_devel}/tools/

# (6.1 breakage) keep crypto Kconfig deps happy
cp --parents arch/arm/crypto/Kconfig %{temp_devel}
cp --parents arch/arm64/crypto/Kconfig %{temp_devel}
cp --parents arch/loongarch/crypto/Kconfig %{temp_devel}
cp --parents arch/mips/crypto/Kconfig %{temp_devel}
cp --parents arch/powerpc/crypto/Kconfig %{temp_devel}
cp --parents arch/s390/crypto/Kconfig %{temp_devel}
cp --parents arch/sparc/crypto/Kconfig %{temp_devel}
cp --parents arch/x86/crypto/Kconfig %{temp_devel}
cp --parents arch/riscv/crypto/Kconfig %{temp_devel}

# 6.18.x for rust
cp -fR rust %{temp_devel}

# Needed for generation of kernel/bounds.s
cp -f kernel/bounds.c %{temp_devel}/kernel/

# needed by include/generated/timeconst.h
cp -f kernel/time/timeconst.bc %{temp_devel}/kernel/time/

# ship config and symvers
cp -f .config Module.symvers %{temp_devel}

# Needed for truecrypt build (Danny)
cp -f drivers/md/dm.h %{temp_devel}/drivers/md/

# 6.18.x and beyond: needed for proper make clean
cp -fR drivers/gpu/drm/lib %{temp_devel}/drivers/gpu/drm/

%ifnarch %{ix86} x86_64
# avoid removing %{temp_devel}/arch/x86 as it's required by arch/x86/entry/syscalls/syscall_{32,64}.tbl during aarch64 build
#rm -rf %{temp_devel}/arch/x86
rm -rf %{temp_devel}/tools/arch/x86
# arch/x86/ras/Kconfig is included by drivers/ras/Kconfig
# and kconfig's source command seems to be evaluated even under a false conditional
mkdir -p %{temp_devel}/arch/x86/ras
cp -f arch/x86/ras/Kconfig %{temp_devel}/arch/x86/ras/
%endif

cp -fR tools/lib/bpf %{temp_devel}/tools/lib/
cp -fR tools/bpf %{temp_devel}/tools/
cp -f -p kernel/bpf/disasm.{c,h} %{temp_devel}/kernel/bpf/
#
cp -fR tools/power %{temp_devel}/tools/
cp -fR tools/perf %{temp_devel}/tools/
cp -fR tools/sched_ext %{temp_devel}/tools/

# Check and clean the -devel tree
pushd %{temp_devel} >/dev/null
    %smake ARCH=%{target_arch} -s prepare scripts
    %smake ARCH=%{target_arch} clean
popd >/dev/null
rm -f %{temp_devel}/.config.old

# fix permissions
chmod -R a+rX %{temp_devel}

# Disable mrproper and other targets
patch -p1 --fuzz=0 -d %{temp_devel} -i %{SOURCE2}
%endif

#make sure we are in the directory
cd %src_dir

# kernel-source is shipped as an unprepared tree
%smake ARCH=%{target_arch} -s mrproper


###
### Install
###
%install
install -m 644 %{SOURCE4}  .

cd %src_dir
# Directories definition needed for installing
%define target_source %{buildroot}/%{_srcdir}
%define target_boot %{buildroot}%{_bootdir}
%define target_modules %{buildroot}%{_modulesdir}
%define target_devel %{buildroot}%{_develdir}

# We want to be able to test several times the install part
rm -rf %{buildroot}
cp -a %{temp_root} %{buildroot}

# Create directories infastructure
%if %build_source
install -d %{target_source}

tar cf - . | tar xf - -C %{target_source}
chmod -R a+rX %{target_source}

# we remove all the source files that we don't ship

# first architecture files
for i in alpha arc avr32 blackfin c6x cris csky frv h8300 hexagon ia64 loongarch m32r m68k m68knommu metag microblaze \
	 mips  mn10300 nds32 nios2 openrisc parisc powerpc ppc riscv s390 score sh sh64 sparc tile unicore32 v850 xtensa; do
#	rm -rf %{target_source}/arch/$i
        rm -rf %{target_source}/tools/arch/$i
        rm -rf %{target_source}/tools/testing/selftests/$i
%if %build_devel
	rm -rf %{target_devel}/arch/$i
%endif
done
%ifnarch %{arm} aarch64
	rm -rf %{target_source}/include/kvm/arm*
	rm -rf %{target_source}/scripts/dtc/include-prefixes/arm*
#	rm -rf %{target_source}/tools/arch/arm*
%endif

# remove arch files based on target arch in -devel rpms
%if %build_devel
%ifnarch %{ix86} x86_64
	rm -rf %{target_devel}/arch/x86
%endif
%ifnarch %{arm} aarch64
	rm -rf %{target_devel}/arch/arm
	rm -rf %{target_devel}/arch/arm64
	rm -rf %{target_devel}/include/kvm/arm*
%endif
%endif

# other misc files
rm -f %{target_source}/{.clang-format,.cocciconfig,.editorconfig,.get_maintainer.ignore,.gitattributes,.mailmap,.config.cmd,.config.old,.gitignore,.tmp_gas_check,.missing-syscalls.d,arch/.gitignore,rust/.gitignore,.clippy.toml,.pylintrc}
rm -rf %{target_source}/.tmp_depmod/

# clean tools tree
pushd %{target_source}
# lots of gitignore files
find -iname ".gitignore" -delete
%smake -C tools clean
%smake -C tools/build clean
%smake -C tools/build/feature clean
popd

# nuke last as it gets re-created
rm -f %{target_source}/.cache.mk

#endif %build_source
%endif

# compressing modules
%if %{build_modxz}
find %{target_modules} -name "*.ko" | %kxargs xz -6
%else
find %{target_modules} -name "*.ko" | %kxargs gzip -9
%endif

# We used to have a copy of PrepareKernel here
# Now, we make sure that the thing in the linux dir is what we want it to be

for i in %{target_modules}/*; do
  rm -f $i/build $i/source
done


# sniff, if we gzipped all the modules, we change the stamp :(
# we really need the depmod -ae here
pushd %{target_modules}
	for i in *; do
		/sbin/depmod -ae -b %{buildroot} -F %{target_boot}/System.map-$i $i
	echo $?
done

for i in *; do
	pushd $i
	echo "Creating module.description for $i"
	modules=`find . -name "*.ko.[g,x]z"`
	echo $modules | xargs /sbin/modinfo \
	| perl -lne 'print "$name\t$1" if $name && /^description:\s*(.*)/; $name = $1 if m!^filename:\s*(.*)\.k?o!; $name =~ s!.*/!!' > modules.description
	popd
done
popd

# remove arch dependent files from noarch package
rm -f %{buildroot}%{_srcdir}/tools/objtool/fixdep
rm -f %{buildroot}%{_srcdir}/tools/objtool/libsubcmd/fixdep
rm -f %{buildroot}%{_srcdir}/tools/objtool/objtool
rm -f %{buildroot}%{_srcdir}/tools/testing/selftests/tc-testing/action-ebpf
rm -f %{buildroot}%{_srcdir}/arch/x86/tools/relocs
rm -f %{buildroot}%{_srcdir}/scripts/basic/fixdep
rm -f %{buildroot}%{_srcdir}/scripts/unifdef
rm -f %{buildroot}%{_srcdir}/rust/libpin_init_internal.so


###
### Clean
###

%clean
rm -rf %{buildroot}
# We don't want to remove this, the whole reason of its existence is to be
# able to do several rpm --short-circuit -bi for testing install
# phase without repeating compilation phase
#rm -rf %{temp_root}


###
### Scripts
###

### kernel
%post
/sbin/installkernel -L %{kverrel}
if [ -d /usr/src/%{kname}-devel-%{kverrel} ]; then
    ln -sf /usr/src/%{kname}-devel-%{kverrel} /lib/modules/%{kverrel}/build
    ln -sf /usr/src/%{kname}-devel-%{kverrel} /lib/modules/%{kverrel}/source
fi
pushd /boot > /dev/null
ln -sf vmlinuz-%{kverrel} vmlinuz-linus
ln -sf initrd-%{kverrel}.img initrd-linus.img
popd > /dev/null

%posttrans
if [ -x /usr/sbin/dkms_autoinstaller -a -d /usr/src/%{kname}-devel-%{kverrel} ]; then
    /usr/sbin/dkms_autoinstaller start %{kverrel}
fi

%postun
pushd /boot > /dev/null
if [ -L vmlinuz-linus ]; then
    if [ "$(readlink vmlinuz-linus)" = "vmlinuz-%{kverrel}" ]; then
	rm -f vmlinuz-linus
    fi
fi
if [ -L initrd-linus.img ]; then
    if [ "$(readlink initrd-linus.img)" = "initrd-%{kverrel}.img" ]; then
	rm -f initrd-linus.img
    fi
fi
popd > /dev/null
/sbin/kernel_remove_initrd %{kverrel}
/sbin/installkernel -R %{kverrel}
rm -rf /lib/modules/%{kverrel} > /dev/null
if [ -d /var/lib/dkms ]; then
    rm -f /var/lib/dkms/*/kernel-%{kverrel}-%{_target_cpu} >/dev/null
    rm -rf /var/lib/dkms/*/*/%{kverrel} >/dev/null
fi


### kernel-devel
%if %build_devel
%post -n %{kname}-devel
# place /build and /source symlinks in place.
if [ -d /lib/modules/%{kverrel} ]; then
    ln -sf /usr/src/%{kname}-devel-%{kverrel} /lib/modules/%{kverrel}/build
    ln -sf /usr/src/%{kname}-devel-%{kverrel} /lib/modules/%{kverrel}/source
fi

%preun -n %{kname}-devel
# we need to delete <modules>/{build,source} at uninstall
if [ -L /lib/modules/%{kverrel}/build ]; then
    rm -f /lib/modules/%{kverrel}/build
fi
if [ -L /lib/modules/%{kverrel}/source ]; then
    rm -f /lib/modules/%{kverrel}/source
fi
exit 0
%endif


###
### file lists
###

# kernel
%files
%{_bootdir}/config-%{kverrel}
%{_bootdir}/vmlinuz-%{kverrel}
%{_bootdir}/System.map-%{kverrel}
%dir %{_modulesdir}/%{kverrel}/
%ifarch %{arm}
%{_modulesdir}/%{kverrel}/dtb
%endif
%{_modulesdir}/%{kverrel}/kernel
%{_modulesdir}/%{kverrel}/modules.*
%doc README.kernel-sources

# kernel-source
%if %build_source
%files -n %{kname}-source
%doc %{_srcdir}/LICENSES
%dir %{_srcdir}
%dir %{_srcdir}/arch
%dir %{_srcdir}/include
%{_srcdir}/.rustfmt.toml
%{_srcdir}/COPYING
%{_srcdir}/CREDITS
%{_srcdir}/Documentation
%{_srcdir}/Kbuild
%{_srcdir}/Kconfig
%{_srcdir}/MAINTAINERS
%{_srcdir}/Makefile
%{_srcdir}/README
%{_srcdir}/arch/Kconfig
%{_srcdir}/arch/alpha
%{_srcdir}/arch/arc
%{_srcdir}/arch/arm
%{_srcdir}/arch/arm64
%{_srcdir}/arch/csky
%{_srcdir}/arch/hexagon
%{_srcdir}/arch/loongarch
%{_srcdir}/arch/m68k
%{_srcdir}/arch/microblaze
%{_srcdir}/arch/mips
%{_srcdir}/arch/nios2
%{_srcdir}/arch/openrisc
%{_srcdir}/arch/parisc
%{_srcdir}/arch/powerpc
%{_srcdir}/arch/riscv
%{_srcdir}/arch/s390
%{_srcdir}/arch/sh
%{_srcdir}/arch/sparc
%{_srcdir}/arch/x86
%{_srcdir}/arch/xtensa
%{_srcdir}/arch/um
%{_srcdir}/block
%{_srcdir}/certs
%{_srcdir}/crypto
%{_srcdir}/drivers
%{_srcdir}/fs
%{_srcdir}/include/acpi
%{_srcdir}/include/asm-generic
%{_srcdir}/include/clocksource
%{_srcdir}/include/crypto
%{_srcdir}/include/cxl
%{_srcdir}/include/drm
%{_srcdir}/include/dt-bindings
%{_srcdir}/include/hyperv
%{_srcdir}/include/kunit
%{_srcdir}/include/keys
%{_srcdir}/include/kvm
%{_srcdir}/include/linux
%{_srcdir}/include/math-emu
%{_srcdir}/include/media
%{_srcdir}/include/memory
%{_srcdir}/include/misc
%{_srcdir}/include/net
%{_srcdir}/include/pcmcia
%{_srcdir}/include/ras
%{_srcdir}/include/rdma
%{_srcdir}/include/rv
%{_srcdir}/include/scsi
%{_srcdir}/include/soc
%{_srcdir}/include/sound
%{_srcdir}/include/target
%{_srcdir}/include/trace
%{_srcdir}/include/uapi
%{_srcdir}/include/ufs
%dir %{_srcdir}/include/vdso
%{_srcdir}/include/vdso/*.h
%{_srcdir}/include/video
%{_srcdir}/include/xen
%{_srcdir}/init
%{_srcdir}/io_uring
%{_srcdir}/ipc
%{_srcdir}/kernel
%{_srcdir}/lib
%{_srcdir}/mm
%{_srcdir}/net
%{_srcdir}/rust
%{_srcdir}/samples
%{_srcdir}/scripts
%{_srcdir}/security
%{_srcdir}/sound
%{_srcdir}/tools
%{_srcdir}/usr
%{_srcdir}/virt
%{_srcdir}/include/Kbuild
%doc README.kernel-sources
%endif

# kernel-devel
%if %build_devel
%files -n %{kname}-devel
%dir %{_develdir}
%dir %{_develdir}/arch
%dir %{_develdir}/include
%{_develdir}/.config
%{_develdir}/Documentation
%{_develdir}/Kbuild
%{_develdir}/Kconfig
%{_develdir}/Makefile
%{_develdir}/Module.symvers
%{_develdir}/arch/Kconfig
%ifarch %{arm} aarch64
%{_develdir}/arch/arm
%{_develdir}/arch/arm64
%endif
%ifarch %{ix86} x86_64
%{_develdir}/arch/x86
%endif
%{_develdir}/arch/um
%{_develdir}/block
%{_develdir}/certs
%{_develdir}/crypto
%{_develdir}/drivers
%{_develdir}/fs
%{_develdir}/include/acpi
%{_develdir}/include/asm-generic
%{_develdir}/include/clocksource
%{_develdir}/include/config
%{_develdir}/include/cxl
%{_develdir}/include/crypto
%{_develdir}/include/drm
%{_develdir}/include/dt-bindings
%{_develdir}/include/generated
%{_develdir}/include/hyperv
%{_develdir}/include/Kbuild
%{_develdir}/include/keys
%{_develdir}/include/kunit
%{_develdir}/include/kvm
%{_develdir}/include/linux
%{_develdir}/include/math-emu
%{_develdir}/include/memory
%{_develdir}/include/misc
%{_develdir}/include/net
%{_develdir}/include/pcmcia
%{_develdir}/include/ras
%{_develdir}/include/rv
%{_develdir}/include/rdma
%{_develdir}/include/scsi
%{_develdir}/include/soc
%{_develdir}/include/sound
%{_develdir}/include/target
%{_develdir}/include/trace
%{_develdir}/include/uapi
%{_develdir}/include/ufs
%{_develdir}/include/vdso/*.h
%{_develdir}/include/video
%{_develdir}/include/media
%{_develdir}/include/xen
%{_develdir}/init
%{_develdir}/io_uring
%{_develdir}/ipc
%{_develdir}/kernel
%{_develdir}/lib
%{_develdir}/mm
%{_develdir}/net
%{_develdir}/rust
%{_develdir}/samples
%{_develdir}/scripts
%{_develdir}/security
%{_develdir}/sound
%{_develdir}/tools
%{_develdir}/usr
%{_develdir}/virt
%endif


%if %build_doc
%files -n %{kname}-doc
%doc linux-%{tar_ver}/Documentation/*
%endif

%files -n %{kname}-latest

%if %build_devel
%files -n %{kname}-devel-latest
%endif