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.
49 tools_cpupower_requires
55 # A list of kernels to build.
58 # Should we build cpupower?
61 kernel_target = bzImage
62 if "%{DISTRO_ARCH}" == "i686"
63 # Build a default and PAE-enabled kernel for the
65 build_kernel_default = 1
69 kernel_image = arch/%{kernel_arch}/boot/bzImage
73 if "%{DISTRO_ARCH}" == "armv5tel"
74 # Build versatile kernel.
75 build_kernel_versatile = 1
78 kernel_image = arch/%{kernel_arch}/boot/zImage
80 # ARM does not support cpupower.
84 if "%{DISTRO_ARCH}" == "armv7hl"
85 # Currently build no kernel images.
89 # ARM does not support cpupower.
93 # Build default kernel.
94 if "%{build_kernel_default}" == "1"
98 # Build PAE-enabled kernel.
99 if "%{build_kernel_pae}" == "1"
103 # Build ARM versatile kernel.
104 if "%{build_kernel_versatile}" == "1"
108 # Add tools' build requirements if build is requested.
109 if "%{build_cpupower}" == "1"
110 requires += %{tools_cpupower_requires}
114 rm -f %{DIR_APP}/localversion-grsec
116 sed -e "s/^HOSTCFLAGS.*=.*/& -fPIC/g" -i Makefile
118 cp -vf %{DIR_SOURCE}/%{DISTRO_SNAME}_logo.ppm \
119 drivers/video/logo/logo_linux_clut224.ppm
121 # Get rid of unwanted files resulting from patch fuzz.
122 find . \( -name "*.orig" -o -name "*~" \) -exec rm -f {} \; >/dev/null
124 # Remove unnecessary SCM files.
125 find . -name .gitignore -exec rm -f {} \; >/dev/null
127 # This prevents scripts/setlocalversion from mucking with our version numbers.
134 if [ "${flavour}" != "default" ]; then
138 # This is the place, where the configuration files
139 # should be dynamically generated.
140 # For now, we just copy pregenerated ones.
141 cp %{DIR_SOURCE}/config.%{arch}${suffix} .config
143 make ARCH=%{kernel_arch} oldnoconfig
144 mv .config configs/config.${flavour}
147 # Generate configuration files for all kernels we are going to
149 for kernel in %{kernels}; do
150 configure_kernel ${kernel}
158 local localversion="%{localversion}"
159 local fullversion="%{fullver}"
160 if [ "${flavour}" != "default" ]; then
162 localversion="${localversion}.${flavour}"
163 fullversion="${fullversion}.${flavour}"
168 -e "s/^EXTRAVERSION.*/EXTRAVERSION = -${localversion}/"
170 # Clean up the source tree.
173 # Install configuration file.
174 cp configs/config.${flavour} .config
177 make ARCH=%{kernel_arch} oldnoconfig >/dev/null
178 make ARCH=%{kernel_arch} CC="gcc -fno-PIE" %{kernel_target} modules %{PARALLELISMFLAGS}
180 # Install the results.
181 mkdir -pv %{BUILDROOT}/boot %{BUILDROOT}/lib/modules/${fullversion}
182 install -m 755 %{kernel_image} %{BUILDROOT}/boot/vmlinuz-${fullversion}
183 install -m 644 .config %{BUILDROOT}/boot/config-${fullversion}
184 install -m 644 System.map %{BUILDROOT}/boot/System.map-${fullversion}
186 # Create empty initramfs (20M).
187 dd if=/dev/zero of=%{BUILDROOT}/boot/initramfs-${fullversion}.img bs=1M count=20
190 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} mod-fw= \
191 KERNELRELEASE=${fullversion} modules_install
194 case "%{DISTRO_ARCH}" in
196 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} \
197 KERNELRELEASE=${fullversion} vdso_install
201 # Create an empty settings file for dracut
202 mkdir -pv %{BUILDROOT}/etc/ld.so.conf.d
203 echo "# Placeholder file, no vDSO hwcap entries used in this kernel." \
204 > %{BUILDROOT}/etc/ld.so.conf.d/kernel-${fullversion}.conf
206 # And now the scary looking part.
208 # Recreate source and build links.
209 rm -vf %{BUILDROOT}/lib/modules/${fullversion}/{build,source}
210 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/build
211 ln -svf build %{BUILDROOT}/lib/modules/${fullversion}/source
213 # Create dirs for extra modules.
214 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/extra
216 cp -v --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") \
217 %{BUILDROOT}/lib/modules/${fullversion}/build
218 cp -v Module.symvers System.map \
219 %{BUILDROOT}/lib/modules/${fullversion}/build
220 rm -vrf %{BUILDROOT}/lib/modules/${fullversion}/build/{Documentation,scripts,include}
222 cp -v .config %{BUILDROOT}/lib/modules/${fullversion}/build
223 cp -va scripts %{BUILDROOT}/lib/modules/${fullversion}/build
224 find %{BUILDROOT}/lib/modules/${fullversion}/build/scripts -name "*.o" \
227 cp -va --parents arch/%{kernel_arch}/include \
228 %{BUILDROOT}/lib/modules/${fullversion}/build
229 cp -va include %{BUILDROOT}/lib/modules/${fullversion}/build/include
231 # Make sure we can build external modules.
232 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/Makefile \
233 %{BUILDROOT}/lib/modules/${fullversion}/build/include/linux/version.h
234 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
235 %{BUILDROOT}/lib/modules/${fullversion}/build/autoconf.h
236 cp -v %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
237 %{BUILDROOT}/lib/modules/${fullversion}/build/include/config/auto.conf
239 find %{BUILDROOT}/lib/modules/${fullversion} -name "*.ko" -type f | \
242 # Move all development files to /usr/src.
243 mkdir -pv %{BUILDROOT}/usr/src/kernels
244 mv -v %{BUILDROOT}/lib/modules/${fullversion}/build \
245 %{BUILDROOT}/usr/src/kernels/${fullversion}
246 ln -svf ../../../usr/src/kernels/${fullversion} \
247 %{BUILDROOT}/lib/modules/${fullversion}/build
249 find %{BUILDROOT}/usr/src/kernels -name ".*.cmd" -exec rm -f {} \;
252 for kernel in %{kernels}; do
253 build_kernel ${kernel}
258 if [ "%{build_cpupower}" = "1" ]; then
259 chmod +x tools/power/cpupower/utils/version-gen.sh
260 make -C tools/power/cpupower CPUFREQ_BENCH=false %{PARALLELISMFLAGS}
262 cd tools/power/cpupower/debug/i386
263 make %{PARALLELISMFLAGS} centrino-decode powernow-k8-decode
269 # Install the header files
270 make ARCH=%{kernel_arch} INSTALL_HDR_PATH=dest headers_install
271 mkdir -pv %{BUILDROOT}/usr/include
272 find dest/include \( -name .install -o -name ..install.cmd \) -delete
273 cp -rv dest/include/* %{BUILDROOT}/usr/include
275 # Glibc provides these headers
276 rm -rfv %{BUILDROOT}/usr/include/scsi \
277 %{BUILDROOT}/usr/include/asm*/atomic.h \
278 %{BUILDROOT}/usr/include/asm*/io.h \
279 %{BUILDROOT}/usr/include/asm*/irq.h
281 # Remove all firmware files which are distributed by linux-firmware
282 rm -rfv %{BUILDROOT}/lib/firmware
285 # XXX Man pages cannot be created because they need asciidoc.
286 make -C tools/perf DESTDIR=%{BUILDROOT} \
287 HAVE_CPLUS_DEMANGLE=1 prefix=/usr perfexecdir=lib/perf-core \
291 if [ "%{build_cpupower}" = "1" ]; then
292 make -C tools/power/cpupower DESTDIR=%{BUILDROOT} libdir=/usr/lib \
293 mandir=/usr/share/man CPUFREQ_BENCH=false install
294 cd tools/power/cpupower/debug/i386
295 install -m 755 centrino-decode %{BUILDROOT}/usr/bin/centrino-decode
296 install -m 755 powernow-k8-decode %{BUILDROOT}/usr/bin/powernow-k8-decode
298 chmod 0755 %{BUILDROOT}/usr/lib/libcpupower.so*
306 kernel_release = %{fullver}
308 summary = The Linux kernel %{kernel_release}.
310 prerequires = dracut grubby module-init-tools
311 provides = kernel=%{kernel_release}
318 /boot/System.map-%{kernel_release}
319 /boot/vmlinuz-%{kernel_release}
320 /boot/initramfs-%{kernel_release}.img
321 /etc/ld.so.conf.d/kernel-%{kernel_release}.conf
322 /lib/modules/%{kernel_release}
326 /sbin/new-kernel-pkg --package %{kernel_name} --mkinitrd --dracut --depmod --update %{kernel_release} || exit $?
327 /sbin/new-kernel-pkg --package %{kernel_name} --rpmposttrans %{kernel_release} || exit $?
339 /sbin/new-kernel-pkg --package kernel%{?-v:-%{-v*}} --install %{KVERREL}%{?-v:.%{-v*}}
343 /sbin/new-kernel-pkg --package %{kernel_name} --install %{kernel_release}
347 /sbin/new-kernel-pkg --rminitrd --rmmoddep --remove %{kernel_release}
352 kernel_release = %{fullver}
354 summary = Development files of kernel-%{kernel_release}.
358 Install this package in order to compile modules for
359 kernel release %{kernel_release}.
367 /lib/modules/%{kernel_release}/build
368 /lib/modules/%{kernel_release}/source
369 /usr/src/kernels/%{kernel_release}
373 if "%{build_kernel_default}" == "1"
378 kernel_release = %{fullver}
385 kernel_release = %{fullver}
389 if "%{build_kernel_pae}" == "1"
393 kernel_name = kernel-PAE
394 kernel_release = %{fullver}.PAE
397 package kernel-PAE-devel
400 kernel_name = kernel-PAE
401 kernel_release = %{fullver}.PAE
405 if "%{build_kernel_versatile}" == "1"
406 package kernel-versatile
409 kernel_name = kernel-versatile
410 kernel_release = %{fullver}.versatile
413 package kernel-versatile-devel
416 kernel_name = kernel-versatile
417 kernel_release = %{fullver}.versatile
421 package kernel-headers
422 summary = Header files of the kernel release %{fullver}.
423 desciption = %{summary}
431 summary = Assortment of tools for the Linux kernel.
432 description = %{summary}