1 ###############################################################################
2 # IPFire.org - An Open Source Firewall Solution #
3 # Copyright (C) - IPFire Development Team <info@ipfire.org> #
4 ###############################################################################
9 thisapp = linux-%{version}
11 maintainer = Michael Tremer <michael.tremer@ipfire.org>
12 groups = System/Kernels
13 url = http://www.kernel.org/
15 summary = The Linux kernel.
18 The kernel package contains the Linux kernel (vmlinuz), the core of any \
19 Linux operating system. The kernel handles the basic functions \
20 of the operating system: memory allocation, process allocation, device \
21 input and output, etc.
24 # Version helper variables.
25 localversion = %{release}.%{DISTRO_DISTTAG}.%{DISTRO_ARCH}
26 fullver = %{version}-%{localversion}
28 source_dl = http://www.kernel.org/pub/linux/kernel/v3.x/
29 sources = %{thisapp}.tar.xz
32 # icecream cannot be used to compile the kernel.
33 # Because the PaX patch does use GCC plugins to harden the kernel which
34 # are not available on the remote compilers, we need to disable it here.
52 # A list of kernels to build.
55 # Should we build cpupower?
58 kernel_target = bzImage
59 if "%{DISTRO_ARCH}" == "i686"
60 # Build a default and PAE-enabled kernel for the
62 build_kernel_default = 1
66 kernel_image = arch/%{kernel_arch}/boot/bzImage
70 if "%{DISTRO_ARCH}" == "armv5tel"
71 # Build versatile kernel.
72 build_kernel_versatile = 1
75 kernel_image = arch/%{kernel_arch}/boot/zImage
77 # ARM does not support cpupower.
81 # Build default kernel.
82 if "%{build_kernel_default}" == "1"
86 # Build PAE-enabled kernel.
87 if "%{build_kernel_pae}" == "1"
91 # Build ARM versatile kernel.
92 if "%{build_kernel_versatile}" == "1"
97 rm -f %{DIR_APP}/localversion-grsec
99 sed -e "s/^HOSTCFLAGS.*=.*/& -fPIC/g" -i Makefile
101 cp -vf %{DIR_SOURCE}/%{DISTRO_SNAME}_logo.ppm \
102 drivers/video/logo/logo_linux_clut224.ppm
104 # Get rid of unwanted files resulting from patch fuzz.
105 find . \( -name "*.orig" -o -name "*~" \) -exec rm -f {} \; >/dev/null
107 # Remove unnecessary SCM files.
108 find . -name .gitignore -exec rm -f {} \; >/dev/null
110 # This prevents scripts/setlocalversion from mucking with our version numbers.
117 if [ "${flavour}" != "default" ]; then
121 # This is the place, where the configuration files
122 # should be dynamically generated.
123 # For now, we just copy pregenerated ones.
124 cp %{DIR_SOURCE}/config.%{arch}${suffix} .config
126 make ARCH=%{kernel_arch} oldnoconfig
127 mv .config configs/config.${flavour}
130 # Generate configuration files for all kernels we are going to
132 for kernel in %{kernels}; do
133 configure_kernel ${kernel}
141 local localversion="%{localversion}"
142 local fullversion="%{fullver}"
143 if [ "${flavour}" != "default" ]; then
145 localversion="${localversion}.${flavour}"
146 fullversion="${fullversion}.${flavour}"
151 -e "s/^EXTRAVERSION.*/EXTRAVERSION = -${localversion}/"
153 # Clean up the source tree.
156 # Install configuration file.
157 cp configs/config.${flavour} .config
160 make ARCH=%{kernel_arch} oldnoconfig >/dev/null
161 make ARCH=%{kernel_arch} CC="gcc -fno-PIE" %{kernel_target} modules %{PARALLELISMFLAGS}
163 # Install the results.
164 mkdir -pv %{BUILDROOT}/boot %{BUILDROOT}/lib/modules/${fullversion}
165 install -m 755 %{kernel_image} %{BUILDROOT}/boot/vmlinuz-${fullversion}
166 install -m 644 .config %{BUILDROOT}/boot/config-${fullversion}
167 install -m 644 System.map %{BUILDROOT}/boot/System.map-${fullversion}
169 # Create empty initramfs (20M).
170 dd if=/dev/zero of=%{BUILDROOT}/boot/initramfs-${fullversion}.img bs=1M count=20
173 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} mod-fw= \
174 KERNELRELEASE=${fullversion} modules_install
175 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} \
176 KERNELRELEASE=${fullversion} vdso_install
178 # Create an empty settings file for dracut
179 mkdir -pv %{BUILDROOT}/etc/ld.so.conf.d
180 echo "# Placeholder file, no vDSO hwcap entries used in this kernel." \
181 > %{BUILDROOT}/etc/ld.so.conf.d/kernel-${fullversion}.conf
183 # And now the scary looking part.
185 # Recreate source and build links.
186 rm -vf %{BUILDROOT}/lib/modules/${fullversion}/{build,source}
187 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/build
188 ln -svf build %{BUILDROOT}/lib/modules/${fullversion}/source
190 # Create dirs for extra modules.
191 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/extra
193 cp -v --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") \
194 %{BUILDROOT}/lib/modules/${fullversion}/build
195 cp -v Module.symvers System.map \
196 %{BUILDROOT}/lib/modules/${fullversion}/build
197 rm -vrf %{BUILDROOT}/lib/modules/${fullversion}/build/{Documentation,scripts,include}
199 cp -v .config %{BUILDROOT}/lib/modules/${fullversion}/build
200 cp -va scripts %{BUILDROOT}/lib/modules/${fullversion}/build
201 find %{BUILDROOT}/lib/modules/${fullversion}/build/scripts -name "*.o" \
204 cp -va --parents arch/%{kernel_arch}/include \
205 %{BUILDROOT}/lib/modules/${fullversion}/build
206 cp -va include %{BUILDROOT}/lib/modules/${fullversion}/build/include
208 # Make sure we can build external modules.
209 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/Makefile \
210 %{BUILDROOT}/lib/modules/${fullversion}/build/include/linux/version.h
211 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
212 %{BUILDROOT}/lib/modules/${fullversion}/build/autoconf.h
213 cp -v %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
214 %{BUILDROOT}/lib/modules/${fullversion}/build/include/config/auto.conf
216 find %{BUILDROOT}/lib/modules/${fullversion} -name "*.ko" -type f | \
219 # Move all development files to /usr/src.
220 mkdir -pv %{BUILDROOT}/usr/src/kernels
221 mv -v %{BUILDROOT}/lib/modules/${fullversion}/build \
222 %{BUILDROOT}/usr/src/kernels/${fullversion}
223 ln -svf ../../../usr/src/kernels/${fullversion} \
224 %{BUILDROOT}/lib/modules/${fullversion}/build
226 find %{BUILDROOT}/usr/src/kernels -name ".*.cmd" -exec rm -f {} \;
229 for kernel in %{kernels}; do
230 build_kernel ${kernel}
235 if [ "%{build_cpupower}" = "1" ]; then
236 chmod +x tools/power/cpupower/utils/version-gen.sh
237 make -C tools/power/cpupower CPUFREQ_BENCH=false %{PARALLELISMFLAGS}
239 cd tools/power/cpupower/debug/i386
240 make %{PARALLELISMFLAGS} centrino-decode powernow-k8-decode
246 # Install the header files
247 make ARCH=x86 INSTALL_HDR_PATH=dest headers_install
248 mkdir -pv %{BUILDROOT}/usr/include
249 find dest/include \( -name .install -o -name ..install.cmd \) -delete
250 cp -rv dest/include/* %{BUILDROOT}/usr/include
252 # Glibc provides these headers
253 rm -rfv %{BUILDROOT}/usr/include/scsi \
254 %{BUILDROOT}/usr/include/asm*/atomic.h \
255 %{BUILDROOT}/usr/include/asm*/io.h \
256 %{BUILDROOT}/usr/include/asm*/irq.h
258 # Remove all firmware files which are distributed by linux-firmware
259 rm -rfv %{BUILDROOT}/lib/firmware
262 # XXX Man pages cannot be created because they need asciidoc.
263 make -C tools/perf DESTDIR=%{BUILDROOT} \
264 HAVE_CPLUS_DEMANGLE=1 prefix=/usr perfexecdir=lib/perf-core \
268 if [ "%{build_cpupower}" = "1" ]; then
269 make -C tools/power/cpupower DESTDIR=%{BUILDROOT} libdir=/usr/lib \
270 mandir=/usr/share/man CPUFREQ_BENCH=false install
271 cd tools/power/cpupower/debug/i386
272 install -m 755 centrino-decode %{BUILDROOT}/usr/bin/centrino-decode
273 install -m 755 powernow-k8-decode %{BUILDROOT}/usr/bin/powernow-k8-decode
275 chmod 0755 %{BUILDROOT}/usr/lib/libcpupower.so*
283 kernel_release = %{fullver}
285 summary = The Linux kernel %{kernel_release}.
287 prerequires = dracut grubby module-init-tools
288 provides = kernel=%{kernel_release}
295 /boot/System.map-%{kernel_release}
296 /boot/vmlinuz-%{kernel_release}
297 /boot/initramfs-%{kernel_release}.img
298 /etc/ld.so.conf.d/kernel-%{kernel_release}.conf
299 /lib/modules/%{kernel_release}
303 /sbin/new-kernel-pkg --package %{kernel_name} --mkinitrd --dracut --depmod --update %{kernel_release} || exit $?
304 /sbin/new-kernel-pkg --package %{kernel_name} --rpmposttrans %{kernel_release} || exit $?
316 /sbin/new-kernel-pkg --package kernel%{?-v:-%{-v*}} --install %{KVERREL}%{?-v:.%{-v*}}
320 /sbin/new-kernel-pkg --package %{kernel_name} --install %{kernel_release}
324 /sbin/new-kernel-pkg --rminitrd --rmmoddep --remove %{kernel_release}
329 kernel_release = %{fullver}
331 summary = Development files of kernel-%{kernel_release}.
335 Install this package in order to compile modules for
336 kernel release %{kernel_release}.
344 /lib/modules/%{kernel_release}/build
345 /lib/modules/%{kernel_release}/source
346 /usr/src/kernels/%{kernel_release}
350 if "%{build_kernel_default}" == "1"
355 kernel_release = %{fullver}
362 kernel_release = %{fullver}
366 if "%{build_kernel_pae}" == "1"
370 kernel_name = kernel-PAE
371 kernel_release = %{fullver}.PAE
374 package kernel-PAE-devel
377 kernel_name = kernel-PAE
378 kernel_release = %{fullver}.PAE
382 if "%{build_kernel_versatile}" == "1"
383 package kernel-versatile
386 kernel_name = kernel-versatile
387 kernel_release = %{fullver}.versatile
390 package kernel-versatile-devel
393 kernel_name = kernel-versatile
394 kernel_release = %{fullver}.versatile
398 package kernel-headers
399 summary = Header files of the kernel release %{fullver}.
400 desciption = %{summary}
408 summary = Assortment of tools for the Linux kernel.
409 description = %{summary}