%def_disable check
Name: kernel-image-rpi-def
Release: alt1
epoch:1
%define kernel_need_version 5.4
# Used when kernel-source-x.y does not currently exist in repository.
%define kernel_base_version 5.4
%define kernel_sublevel .83
%define kernel_extra_version %nil
# kernel version is need version
Version: %kernel_need_version%kernel_sublevel%kernel_extra_version
# Numeric extra version scheme developed by Alexander Bokovoy:
# 0.0.X -- preX
# 0.X.0 -- rcX
# 1.0.0 -- release
%define kernel_extra_version_numeric 1.0.0
%define krelease %release
%define flavour %( s='%name'; printf %%s "${s#kernel-image-}" )
%define base_flavour %( s='%flavour'; printf %%s "${s%%%%-*}" )
%define sub_flavour %( s='%flavour'; printf %%s "${s#*-}" )
# Build options
# You can change compiler version by editing this line:
%define kgcc_version %__gcc_version_base
# Enable/disable SGML docs formatting
%if "%sub_flavour" == "def" && %kgcc_version > 5
%def_enable docs
%else
%def_disable docs
%endif
%def_disable domU
#Remove oss
%def_disable oss
## Don't edit below this line ##################################
%define kversion %kernel_need_version%kernel_sublevel%kernel_extra_version
%define modules_dir /lib/modules/%kversion-%flavour-%krelease
%define kheaders_dir %_prefix/include/linux-%kversion-%flavour
%define kbuild_dir %_prefix/src/linux-%kversion-%flavour-%krelease
%define old_kbuild_dir %_prefix/src/linux-%kversion-%flavour
%brp_strip_none /boot/*
Summary: The Linux kernel (the core of the Linux operating system)
License: GPL
Group: System/Kernel and hardware
Url: http://www.kernel.org/
Packager: Kernel Maintainers Team <kernel@packages.altlinux.org>
Patch0: %name-%version-%release.patch
ExclusiveArch: armh aarch64
%define make_target Image
%ifarch %arm
%define make_target zImage
%endif
%define image_path arch/%base_arch/boot/%make_target
%define arch_dir %base_arch
%define kvm_modules_dir arch/%arch_dir/kvm
%define qemu_pkg %_arch
ExclusiveOS: Linux
BuildRequires(pre): rpm-build-kernel
BuildRequires: flex
BuildRequires: libdb4-devel
BuildRequires: gcc%kgcc_version gcc%kgcc_version-c++
BuildRequires: gcc%kgcc_version-plugin-devel libgmp-devel libmpc-devel
BuildRequires: kernel-source-%kernel_base_version = %kernel_extra_version_numeric
BuildRequires: module-init-tools >= 3.16
BuildRequires: lzma-utils
BuildRequires: libelf-devel
BuildRequires: bc
BuildRequires: rsync
BuildRequires: openssl-devel
# for check
%{?!_without_check:%{?!_disable_check:BuildRequires: qemu-system-%qemu_pkg-core ipxe-roms-qemu glibc-devel-static}}
%if_enabled docs
BuildRequires: python3-module-sphinx /usr/bin/sphinx-build perl-Pod-Usage python3-module-sphinx_rtd_theme
BuildRequires: fontconfig
%endif
%if_enabled ccache
BuildRequires: ccache
%endif
%ifdef use_ccache
BuildRequires: ccache
%endif
Requires: bootloader-utils >= 0.4.24-alt1
Requires: module-init-tools >= 3.1
Requires: mkinitrd >= 1:2.9.9-alt1
Requires: startup >= 0.8.3-alt1
Provides: kernel = %kversion
Requires(pre): coreutils
Requires(pre): module-init-tools >= 3.1
Requires(pre): mkinitrd >= 1:2.9.9-alt1
Requires(pre): rpi4-boot-switch
Requires(pre): rpi4-boot-nouboot-filetrigger
%description
This package contains the Linux kernel that is used to boot and run
your system.
Most hardware drivers for this kernel are built as modules. Some of
these drivers are built separately from the kernel; they are available
in separate packages (kernel-modules-*-%flavour).
There are some kernel variants in ALT systems:
* std-def: standard longterm kernel without preemption;
* std-pae: variant of std-def kernel for i686 with 64G memory support;
* std-debug: variant of std-def kernel kernel with some DEBUG options enabled;
* un-def: more modern then std-def and with voluntary (on ppc64le) and
forced (on x86) preemption enabled.
%package -n kernel-image-domU-%flavour
Summary: Uncompressed linux kernel for XEN domU boot
Group: System/Kernel and hardware
Requires(pre): coreutils
Requires(pre): module-init-tools >= 3.1
%description -n kernel-image-domU-%flavour
Most XEN virtualization system versions can not boot lzma-compressed
kernel images. This is an optional package with uncompressed linux
kernel image for this special case. If you do not know what is it XEN
it seems that you do not need this package.
%package -n kernel-modules-v4l-%flavour
Summary: Video4Linux driver modules (obsolete)
Group: System/Kernel and hardware
Provides: kernel-modules-v4l-%kversion-%flavour-%krelease = %version-%release
Conflicts: kernel-modules-v4l-%kversion-%flavour-%krelease < %version-%release
Conflicts: kernel-modules-v4l-%kversion-%flavour-%krelease > %version-%release
Provides: kernel-modules-uvcvideo-%kversion-%flavour-%krelease = %version-%release
Provides: kernel-modules-gspca-%kversion-%flavour-%krelease = %version-%release
Provides: kernel-modules-lirc-%kversion-%flavour-%krelease = %version-%release
Provides: kernel-modules-lirc-%flavour = %version-%release
Requires(pre): coreutils
Requires(pre): module-init-tools >= 3.1
Requires(pre): %name = %epoch:%version-%release
Requires(postun): %name = %epoch:%version-%release
%description -n kernel-modules-v4l-%flavour
Video for linux drivers
%package -n kernel-modules-staging-%flavour
Summary: Kernel modules under development
Group: System/Kernel and hardware
Provides: kernel-modules-staging-%kversion-%flavour-%krelease = %version-%release
Conflicts: kernel-modules-staging-%kversion-%flavour-%krelease < %version-%release
Conflicts: kernel-modules-staging-%kversion-%flavour-%krelease > %version-%release
Requires: kernel-modules-v4l-%kversion-%flavour-%krelease = %version-%release
Requires(pre): coreutils
Requires(pre): module-init-tools >= 3.1
Requires(pre): %name = %epoch:%version-%release
Requires(postun): %name = %epoch:%version-%release
%description -n kernel-modules-staging-%flavour
Drivers and filesystems that are not ready to be merged into the main
portion of the Linux kernel tree at this point in time for various
technical reasons.
%package -n kernel-headers-%flavour
Summary: Header files for the Linux kernel
Group: Development/Kernel
Requires: kernel-headers-common >= 1.1.5
Provides: kernel-headers = %version
#Provides: kernel-headers-%base_flavour = %version-%release
%description -n kernel-headers-%flavour
This package makes Linux kernel headers corresponding to the Linux
kernel package %name-%version-%release available for building
userspace programs (if this version of headers is selected by
adjust_kernel_headers).
Since Linux 2.6.18 the kernel build system supports creation of
sanitized kernel headers for use in userspace (by deleting headers
which are not usable in userspace and removing #ifdef __KERNEL__
blocks from installed headers). This package contains sanitized
headers instead of raw kernel headers which were present in some
previous versions of similar packages.
If possible, try to use glibc-kernheaders instead of this package.
%package -n kernel-headers-modules-%flavour
Summary: Headers and other files needed for building kernel modules
Group: Development/Kernel
Requires: gcc%kgcc_version
Requires: libelf-devel
%description -n kernel-headers-modules-%flavour
This package contains header files, Makefiles and other parts of the
Linux kernel build system which are needed to build kernel modules for
the Linux kernel package %name-%version-%release.
If you need to compile a third-party kernel module for the Linux
kernel package %name-%version-%release, install this package
and specify %kbuild_dir as the kernel source
directory.
%package -n kernel-doc-%base_flavour
Summary: Linux kernel %kversion-%base_flavour documentation
Group: System/Kernel and hardware
BuildArch: noarch
%description -n kernel-doc-%base_flavour
This package contains documentation files for ALT Linux kernel packages:
* kernel-image-%base_flavour-up-%kversion-%krelease
* kernel-image-%base_flavour-smp-%kversion-%krelease
The documentation files contained in this package may be different
from the similar files in upstream kernel distributions, because some
patches applied to the corresponding kernel packages may change things
in the kernel and update the documentation to reflect these changes.
%prep
%setup -cT -n kernel-image-%flavour-%kversion-%krelease
rm -rf kernel-source-%kernel_base_version
tar -xf %kernel_src/kernel-source-%kernel_base_version.tar
%setup -D -T -n kernel-image-%flavour-%kversion-%krelease/kernel-source-%kernel_base_version
%patch0 -p1
# this file should be usable both with make and sh (for broken modules
# which do not use the kernel makefile system)
echo 'export GCC_VERSION=%kgcc_version' > gcc_version.inc
subst 's/EXTRAVERSION[[:space:]]*=.*/EXTRAVERSION = %kernel_extra_version-%flavour-%krelease/g' Makefile
subst 's/CC.*$(CROSS_COMPILE)gcc/CC := $(shell echo $${GCC_USE_CCACHE:+ccache}) gcc-%kgcc_version/g' Makefile
# get rid of unwanted files resulting from patch fuzz
find . -name "*.orig" -delete -or -name "*~" -delete
chmod +x tools/objtool/sync-check.sh
%build
export ARCH=%base_arch
export NPROCS=%__nprocs
KernelVer=%kversion-%flavour-%krelease
echo "Building Kernel $KernelVer"
%make_build mrproper
#configuration construction
CONFIGS="config-%_target_cpu"
scripts/kconfig/merge_config.sh -m $CONFIGS
%make_build oldconfig
#%make_build include/linux/version.h
%make_build %make_target
%make_build modules
%make_build dtbs
echo "Kernel built $KernelVer"
%if_enabled docs
# psdocs, pdfdocs don't work yet
%make_build htmldocs
%endif
%install
export ARCH=%base_arch
KernelVer=%kversion-%flavour-%krelease
install -Dp -m644 System.map %buildroot/boot/System.map-$KernelVer
install -Dp -m644 %image_path \
%buildroot/boot/vmlinuz-$KernelVer
%if_enabled domU
install -Dp -m644 vmlinux %buildroot/boot/vmlinux-$KernelVer
%endif
install -Dp -m644 .config %buildroot/boot/config-$KernelVer
make modules_install INSTALL_MOD_PATH=%buildroot
find %buildroot -name '*.ko' | xargs gzip
mkdir -p %buildroot/lib/devicetree/$KernelVer
find arch/%arch_dir/boot/dts -type f -name \*.dtb | xargs -iz install -pm0644 z %buildroot/lib/devicetree/$KernelVer
mkdir -p %buildroot/lib/devicetree/$KernelVer/overlays
find -L arch/%arch_dir/boot/dts/overlays -type f -name \*.dtbo | xargs -iz install -pm0644 z %buildroot/lib/devicetree/$KernelVer/overlays
mkdir -p %buildroot%kbuild_dir/arch/%arch_dir
install -d %buildroot%kbuild_dir
cp -a include %buildroot%kbuild_dir/include
cp -a arch/%arch_dir/include %buildroot%kbuild_dir/arch/%arch_dir
# drivers-headers install
install -d %buildroot%kbuild_dir/drivers/scsi
install -d %buildroot%kbuild_dir/drivers/md
install -d %buildroot%kbuild_dir/drivers/usb/core
install -d %buildroot%kbuild_dir/drivers/net/wireless
install -d %buildroot%kbuild_dir/net/mac80211
install -d %buildroot%kbuild_dir/kernel
install -d %buildroot%kbuild_dir/lib
cp -a drivers/scsi/scsi.h \
%buildroot%kbuild_dir/drivers/scsi/
cp -a drivers/md/dm*.h \
%buildroot%kbuild_dir/drivers/md/
cp -a drivers/usb/core/*.h \
%buildroot%kbuild_dir/drivers/usb/core/
cp -a drivers/net/wireless/Kconfig \
%buildroot%kbuild_dir/drivers/net/wireless/
cp -a lib/hexdump.c %buildroot%kbuild_dir/lib/
cp -a kernel/workqueue.c %buildroot%kbuild_dir/kernel/
cp -a net/mac80211/ieee80211_i.h \
%buildroot%kbuild_dir/net/mac80211/
cp -a net/mac80211/sta_info.h \
%buildroot%kbuild_dir/net/mac80211/
# Install files required for building external modules (in addition to headers)
KbuildFiles="
Makefile
Module.symvers
arch/%arch_dir/Makefile
scripts/pnmtologo
scripts/mod/modpost
scripts/mkmakefile
scripts/mkversion
scripts/link-vmlinux.sh
scripts/mod/mk_elfconfig
scripts/kconfig/conf
scripts/mkcompile_h
scripts/makelst
scripts/Makefile.*
scripts/Makefile
scripts/Kbuild.include
scripts/kallsyms
scripts/genksyms/genksyms
scripts/basic/fixdep
scripts/basic/hash
scripts/extract-ikconfig
scripts/conmakehash
scripts/checkversion.pl
scripts/checkincludes.pl
scripts/checkconfig.pl
scripts/bin2c
scripts/gcc-version.sh
scripts/gcc-goto.sh
scripts/recordmcount.pl
scripts/recordmcount.h
scripts/recordmcount.c
scripts/recordmcount
scripts/gcc-x86_*-has-stack-protector.sh
scripts/module-common.lds
scripts/subarch.include
scripts/depmod.sh
scripts/gcc-plugins/*.so
scripts/ld-version.sh
tools/objtool/objtool
.config
.kernelrelease
gcc_version.inc
System.map
arch/%arch_dir/kernel/module.lds
"
for f in $KbuildFiles; do
[ -e "$f" ] || continue
[ -x "$f" ] && mode=755 || mode=644
install -Dp -m$mode "$f" %buildroot%kbuild_dir/"$f"
done
# Fix symlinks to kernel sources in /lib/modules
rm -f %buildroot%modules_dir/{build,source}
ln -s %kbuild_dir %buildroot%modules_dir/build
# Provide kbuild directory with old name (without %%krelease)
ln -s "$(relative %kbuild_dir %old_kbuild_dir)" %buildroot%old_kbuild_dir
# Provide kernel headers for userspace
make headers_install INSTALL_HDR_PATH=%buildroot%kheaders_dir
#provide symlink to autoconf.h for back compat
pushd %buildroot%old_kbuild_dir/include/linux
ln -s ../generated/autoconf.h
ln -s ../generated/utsrelease.h
ln -s ../generated/uapi/linux/version.h
popd
# remove *.bin files
rm -f %buildroot%modules_dir/modules.{alias,dep,symbols,builtin}.bin
touch %buildroot%modules_dir/modules.{alias,dep,symbols,builtin}.bin
touch %buildroot%modules_dir/modules.{alias,dep,devname,softdep,symbols}
# install documentation
%if_enabled docs
install -d %buildroot%_docdir/kernel-doc-%base_flavour-%version/
cp -a Documentation/* %buildroot%_docdir/kernel-doc-%base_flavour-%version/
%endif # if_enabled docs
# On some architectures (at least ppc64le) kernel image is ELF and
# eu-findtextrel will fail if it is not a DSO or PIE.
%add_verify_elf_skiplist /boot/vmlinuz-*
%check
KernelVer=%kversion-%flavour-%krelease
mkdir -p test
cd test
msg='Booted successfully'
%__cc %optflags -s -static -xc -o init - <<__EOF__
#include <unistd.h>
#include <sys/reboot.h>
int main()
{
static const char msg[] = "$msg\n";
write(2, msg, sizeof(msg) - 1);
reboot(RB_POWER_OFF);
pause();
}
__EOF__
echo init | cpio -H newc -o | gzip -9n > initrd.img
qemu_arch=%_arch
qemu_opts=""
console=ttyS0
%ifarch %ix86
qemu_arch=i386
%endif
%ifarch ppc64le
qemu_arch=ppc64
console=hvc0
%endif
%ifarch aarch64
qemu_opts="-machine accel=tcg,type=virt -cpu cortex-a57 -drive if=pflash,unit=0,format=raw,readonly,file=%_datadir/AAVMF/QEMU_EFI-pflash.raw"
%endif
timeout --foreground 600 qemu-system-"$qemu_arch" $qemu_opts -kernel %buildroot/boot/vmlinuz-$KernelVer -nographic -append console="$console" -initrd initrd.img > boot.log &&
grep -q "^$msg" boot.log &&
grep -qE '^(\[ *[0-9]+\.[0-9]+\] *)?reboot: Power down' boot.log || {
cat >&2 boot.log
echo >&2 'Marker not found'
exit 1
}
%files
/boot/vmlinuz-%kversion-%flavour-%krelease
/boot/System.map-%kversion-%flavour-%krelease
/boot/config-%kversion-%flavour-%krelease
%dir %modules_dir/
%defattr(0600,root,root,0700)
%modules_dir/*
%exclude %modules_dir/build
%exclude %modules_dir/kernel/drivers/media/
%exclude %modules_dir/kernel/drivers/staging/
%ghost %modules_dir/modules.alias.bin
%ghost %modules_dir/modules.dep.bin
%ghost %modules_dir/modules.symbols.bin
%ghost %modules_dir/modules.builtin.bin
/lib/devicetree/%kversion-%flavour-%krelease
%if_enabled domU
%files -n kernel-image-domU-%flavour
/boot/vmlinux-%kversion-%flavour-%krelease
%endif
%files -n kernel-headers-%flavour
%kheaders_dir
%files -n kernel-headers-modules-%flavour
%kbuild_dir
%old_kbuild_dir
%dir %modules_dir/
%modules_dir/build
%if_enabled docs
%files -n kernel-doc-%base_flavour
%doc %_docdir/kernel-doc-%base_flavour-%version
%endif
%files -n kernel-modules-v4l-%flavour
%modules_dir/kernel/drivers/media/
%files -n kernel-modules-staging-%flavour
%modules_dir/kernel/drivers/staging/
%changelog
* Tue Jan 19 2021 Dmitry Terekhin <jqt4@altlinux.org> 1:5.4.83-alt1
- Updated to 5.4.83 (still RPi-specific)
- https://github.com/raspberrypi/linux.git rpi-5.4.y
- commit bd204130252690fffb35e9f4f9495d322329bc59
* Tue Sep 08 2020 Dmitry Terekhin <jqt4@altlinux.org> 1:5.4.61-alt1
- Updated to https://github.com/raspberrypi/linux.git rpi-5.4.y
commit 9a1dd17906692f1ab76e45b9f59976b063b37034
* Tue Sep 08 2020 Dmitry Terekhin <jqt4@altlinux.org> 1:5.4.59-alt2
- Set all I2C and SPI as modules
- CONFIG_SPI_SPIDEV is on for aarch64
- CONFIG_DEBUG_INFO is on
* Mon Aug 24 2020 Dmitry Terekhin <jqt4@altlinux.org> 1:5.4.59-alt1
- Updated to 5.4.59 (still RPi-specific)
* Mon Aug 24 2020 Dmitry Terekhin <jqt4@altlinux.org> 1:5.4.51-alt4
- Enable VIRTIO modules
- Set all VIRTIO as modules for aarch64
- CONFIG_VIRTIO_NET=m add network support in QEmu
- Add ACPI support for aarch64
- Change kernel format to zImage for armh
* Wed Aug 05 2020 Dmitry Terekhin <jqt4@altlinux.org> 1:5.4.51-alt3
- Add armh
- Add file config-armh
* Wed Jul 22 2020 Dmitry Terekhin <jqt4@altlinux.org> 1:5.4.51-alt2
- CONFIG_DEBUG_INFO is off, because p9 packages is huge
* Sat Jul 18 2020 Dmitry Terekhin <jqt4@altlinux.org> 1:5.4.51-alt1
- updated to 5.4.51 (still RPi-specific)
* Fri Nov 08 2019 Dmitry Terekhin <jqt4@altlinux.org> 1:4.19.71-alt0.6
- added dtb file from rpi4 fiwmware
- packing dtbo files in package
* Wed Oct 23 2019 Dmitry Terekhin <jqt4@altlinux.org> 1:4.19.71-alt0.5
- CONFIG_RFKILL=m
- CONFIG_INPUT_EVBUG, CONFIG_IOMMU_DEBUGFS is off
- CONFIG_IOMMU_DEFAULT_PASSTHROUGH is off
- completely replaced spec file based on sample kernel-image-std-def
- all source files moved from linux/
- CONFIG_LOCALVERSION=""
- CONFIG_AUTOFS4_FS=m
- changed kernel flavour to rpi-def
* Tue Oct 01 2019 Dmitry Terekhin <jqt4@altlinux.org> 4.19.71-alt0.4
- add System.map
- add config
- only one devicetree directory
- fix flavour
- fix KERNELRELEASE to %version%flavour-%release
* Tue Oct 01 2019 Dmitry Terekhin <jqt4@altlinux.org> 4.19.71-alt0.3
- install devicetree
* Tue Oct 01 2019 Dmitry Terekhin <jqt4@altlinux.org> 4.19.71-alt0.2
- simplify spec
- add devicetree
- add modules_dir
* Tue Oct 01 2019 Dmitry Terekhin <jqt4@altlinux.org> 4.19.71-alt0.1
- spec and config changed - first test
* Fri Aug 30 2019 Gremlin from Kremlin <gremlin@altlinux.org> 4.19.71-alt1
- first build with RPi 4 support (arm64 a.k.a. aarch64)