# _arch is undefined if /usr/lib/rpm/platform/*/macros was not included.%{!?_arch: %define _arch dummy}%{!?make: %define make make}%define makeflags %{?_smp_mflags} ARCH=%{ARCH}%define __spec_install_post /usr/lib/rpm/brp-compress || :%define debug_package %{nil} Name: kernelSummary: The Linux KernelVersion: %(echo %{KERNELRELEASE} | sed -e 's/-/_/g')Release: %{pkg_release}License: GPLGroup: System Environment/KernelVendor: The Linux CommunityURL: https://www.kernel.orgSource0: linux.tar.gzSource1: configSource2: diff.patchProvides: kernel-%{KERNELRELEASE}BuildRequires: bc binutils bison dwarvesBuildRequires: (elfutils-libelf-devel or libelf-devel) flexBuildRequires: gcc make openssl openssl-devel perl python3 rsync %descriptionThe Linux Kernel, the operating system core itself %package headersSummary: Header files for the Linux kernel for use by glibcGroup: Development/SystemObsoletes: kernel-headersProvides: kernel-headers = %{version}%description headersKernel-headers includes the C header files that specify the interfacebetween the Linux kernel and userspace libraries and programs.  Theheader files define structures and constants that are needed forbuilding most standard programs and are also needed for rebuilding theglibc package. %if %{with_devel}%package develSummary: Development package for building kernel modules to match the %{version} kernelGroup: System Environment/KernelAutoReqProv: no%description -n kernel-develThis package provides kernel headers and makefiles sufficient to build modulesagainst the %{version} kernel package.%endif %prep%setup -q -n linuxcp %{SOURCE1} .configpatch -p1 < %{SOURCE2} %build%{make} %{makeflags} KERNELRELEASE=%{KERNELRELEASE} KBUILD_BUILD_VERSION=%{release} %installmkdir -p %{buildroot}/lib/modules/%{KERNELRELEASE}cp $(%{make} %{makeflags} -s image_name) %{buildroot}/lib/modules/%{KERNELRELEASE}/vmlinuz# DEPMOD=true makes depmod no-op. We do not package depmod-generated files.%{make} %{makeflags} INSTALL_MOD_PATH=%{buildroot} DEPMOD=true modules_install%{make} %{makeflags} INSTALL_HDR_PATH=%{buildroot}/usr headers_installcp System.map %{buildroot}/lib/modules/%{KERNELRELEASE}cp .config %{buildroot}/lib/modules/%{KERNELRELEASE}/configif %{make} %{makeflags} run-command KBUILD_RUN_COMMAND='test -d ${srctree}/arch/${SRCARCH}/boot/dts' 2>/dev/null; then	%{make} %{makeflags} INSTALL_DTBS_PATH=%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb dtbs_installfiln -fns /usr/src/kernels/%{KERNELRELEASE} %{buildroot}/lib/modules/%{KERNELRELEASE}/build%if %{with_devel}%{make} %{makeflags} run-command KBUILD_RUN_COMMAND='${srctree}/scripts/package/install-extmod-build %{buildroot}/usr/src/kernels/%{KERNELRELEASE}'%endif {	echo "/lib/modules/%{KERNELRELEASE}" 	for x in alias alias.bin builtin.alias.bin builtin.bin dep dep.bin \					devname softdep symbols symbols.bin; do		echo "%ghost /lib/modules/%{KERNELRELEASE}/modules.${x}"	done 	for x in System.map config vmlinuz; do		echo "%ghost /boot/${x}-%{KERNELRELEASE}"	done 	if [ -d "%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb" ];then		echo "/lib/modules/%{KERNELRELEASE}/dtb"		find "%{buildroot}/lib/modules/%{KERNELRELEASE}/dtb" -printf "%%%ghost /boot/dtb-%{KERNELRELEASE}/%%P\n"	fi 	echo "%exclude /lib/modules/%{KERNELRELEASE}/build"} > %{buildroot}/kernel.list %cleanrm -rf %{buildroot} %postif [ -x /usr/bin/kernel-install ]; then	/usr/bin/kernel-install add %{KERNELRELEASE} /lib/modules/%{KERNELRELEASE}/vmlinuzfifor file in vmlinuz System.map config; do	if ! cmp --silent "/lib/modules/%{KERNELRELEASE}/${file}" "/boot/${file}-%{KERNELRELEASE}"; then		cp "/lib/modules/%{KERNELRELEASE}/${file}" "/boot/${file}-%{KERNELRELEASE}"	fidoneif [ -d "/lib/modules/%{KERNELRELEASE}/dtb" ] && \   ! diff -rq "/lib/modules/%{KERNELRELEASE}/dtb" "/boot/dtb-%{KERNELRELEASE}" >/dev/null 2>&1; then	rm -rf "/boot/dtb-%{KERNELRELEASE}"	cp -r "/lib/modules/%{KERNELRELEASE}/dtb" "/boot/dtb-%{KERNELRELEASE}"fiif [ ! -e "/lib/modules/%{KERNELRELEASE}/modules.dep" ]; then	/usr/sbin/depmod %{KERNELRELEASE}fi %preunif [ -x /usr/bin/kernel-install ]; thenkernel-install remove %{KERNELRELEASE}fi %files -f %{buildroot}/kernel.list%defattr (-, root, root)%exclude /kernel.list %files headers%defattr (-, root, root)/usr/include %if %{with_devel}%files devel%defattr (-, root, root)/usr/src/kernels/%{KERNELRELEASE}/lib/modules/%{KERNELRELEASE}/build%endif