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.
50 tools_cpupower_requires
56 # A list of kernels to build.
59 # Should we build cpupower?
62 kernel_target = bzImage
63 if "%{DISTRO_ARCH}" == "i686"
64 # Build a default and PAE-enabled kernel for the
66 build_kernel_default = 1
70 kernel_image = arch/%{kernel_arch}/boot/bzImage
74 if "%{DISTRO_ARCH}" == "armv5tel"
75 # Build versatile kernel.
76 build_kernel_versatile = 1
79 kernel_image = arch/%{kernel_arch}/boot/zImage
81 # ARM does not support cpupower.
85 if "%{DISTRO_ARCH}" == "armv7hl"
86 # Currently build no kernel images.
90 # ARM does not support cpupower.
94 # Build default kernel.
95 if "%{build_kernel_default}" == "1"
99 # Build PAE-enabled kernel.
100 if "%{build_kernel_pae}" == "1"
104 # Build ARM versatile kernel.
105 if "%{build_kernel_versatile}" == "1"
109 # Add tools' build requirements if build is requested.
110 if "%{build_cpupower}" == "1"
111 requires += %{tools_cpupower_requires}
115 rm -f %{DIR_APP}/localversion-grsec
117 sed -e "s/^HOSTCFLAGS.*=.*/& -fPIC/g" -i Makefile
119 cp -vf %{DIR_SOURCE}/%{DISTRO_SNAME}_logo.ppm \
120 drivers/video/logo/logo_linux_clut224.ppm
122 # Get rid of unwanted files resulting from patch fuzz.
123 find . \( -name "*.orig" -o -name "*~" \) -exec rm -f {} \; >/dev/null
125 # Remove unnecessary SCM files.
126 find . -name .gitignore -exec rm -f {} \; >/dev/null
128 # This prevents scripts/setlocalversion from mucking with our version numbers.
135 if [ "${flavour}" != "default" ]; then
139 # This is the place, where the configuration files
140 # should be dynamically generated.
141 # For now, we just copy pregenerated ones.
142 cp %{DIR_SOURCE}/config.%{arch}${suffix} .config
144 make ARCH=%{kernel_arch} oldnoconfig
145 mv .config configs/config.${flavour}
148 # Generate configuration files for all kernels we are going to
150 for kernel in %{kernels}; do
151 configure_kernel ${kernel}
159 local localversion="%{localversion}"
160 local fullversion="%{fullver}"
161 if [ "${flavour}" != "default" ]; then
163 localversion="${localversion}.${flavour}"
164 fullversion="${fullversion}.${flavour}"
169 -e "s/^EXTRAVERSION.*/EXTRAVERSION = -${localversion}/"
171 # Clean up the source tree.
174 # Install configuration file.
175 cp configs/config.${flavour} .config
178 make ARCH=%{kernel_arch} oldnoconfig >/dev/null
179 make ARCH=%{kernel_arch} CC="gcc -fno-PIE" %{kernel_target} modules %{PARALLELISMFLAGS}
181 # Install the results.
182 mkdir -pv %{BUILDROOT}/boot %{BUILDROOT}/lib/modules/${fullversion}
183 install -m 755 %{kernel_image} %{BUILDROOT}/boot/vmlinuz-${fullversion}
184 install -m 644 .config %{BUILDROOT}/boot/config-${fullversion}
185 install -m 644 System.map %{BUILDROOT}/boot/System.map-${fullversion}
187 # Create empty initramfs (20M).
188 dd if=/dev/zero of=%{BUILDROOT}/boot/initramfs-${fullversion}.img bs=1M count=20
191 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} mod-fw= \
192 KERNELRELEASE=${fullversion} modules_install
195 case "%{DISTRO_ARCH}" in
197 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} \
198 KERNELRELEASE=${fullversion} vdso_install
202 # Create an empty settings file for dracut
203 mkdir -pv %{BUILDROOT}/etc/ld.so.conf.d
204 echo "# Placeholder file, no vDSO hwcap entries used in this kernel." \
205 > %{BUILDROOT}/etc/ld.so.conf.d/kernel-${fullversion}.conf
207 # And now the scary looking part.
209 # Recreate source and build links.
210 rm -vf %{BUILDROOT}/lib/modules/${fullversion}/{build,source}
211 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/build
212 ln -svf build %{BUILDROOT}/lib/modules/${fullversion}/source
214 # Create dirs for extra modules.
215 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/extra
217 cp -v --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") \
218 %{BUILDROOT}/lib/modules/${fullversion}/build
219 cp -v Module.symvers System.map \
220 %{BUILDROOT}/lib/modules/${fullversion}/build
221 rm -vrf %{BUILDROOT}/lib/modules/${fullversion}/build/{Documentation,scripts,include}
223 cp -v .config %{BUILDROOT}/lib/modules/${fullversion}/build
224 cp -va scripts %{BUILDROOT}/lib/modules/${fullversion}/build
225 find %{BUILDROOT}/lib/modules/${fullversion}/build/scripts -name "*.o" \
228 cp -va --parents arch/%{kernel_arch}/include \
229 %{BUILDROOT}/lib/modules/${fullversion}/build
230 cp -va include %{BUILDROOT}/lib/modules/${fullversion}/build/include
232 # Make sure we can build external modules.
233 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/Makefile \
234 %{BUILDROOT}/lib/modules/${fullversion}/build/include/linux/version.h
235 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
236 %{BUILDROOT}/lib/modules/${fullversion}/build/autoconf.h
237 cp -v %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
238 %{BUILDROOT}/lib/modules/${fullversion}/build/include/config/auto.conf
240 find %{BUILDROOT}/lib/modules/${fullversion} -name "*.ko" -type f | \
243 # Move all development files to /usr/src.
244 mkdir -pv %{BUILDROOT}/usr/src/kernels
245 mv -v %{BUILDROOT}/lib/modules/${fullversion}/build \
246 %{BUILDROOT}/usr/src/kernels/${fullversion}
247 ln -svf ../../../usr/src/kernels/${fullversion} \
248 %{BUILDROOT}/lib/modules/${fullversion}/build
250 find %{BUILDROOT}/usr/src/kernels -name ".*.cmd" -exec rm -f {} \;
253 for kernel in %{kernels}; do
254 build_kernel ${kernel}
259 if [ "%{build_cpupower}" = "1" ]; then
260 chmod +x tools/power/cpupower/utils/version-gen.sh
261 make -C tools/power/cpupower CPUFREQ_BENCH=false %{PARALLELISMFLAGS}
263 cd tools/power/cpupower/debug/i386
264 make %{PARALLELISMFLAGS} centrino-decode powernow-k8-decode
270 # Install the header files
271 make ARCH=%{kernel_arch} INSTALL_HDR_PATH=dest headers_install
272 mkdir -pv %{BUILDROOT}/usr/include
273 find dest/include \( -name .install -o -name ..install.cmd \) -delete
274 cp -rv dest/include/* %{BUILDROOT}/usr/include
276 # Glibc provides these headers
277 rm -rfv %{BUILDROOT}/usr/include/scsi \
278 %{BUILDROOT}/usr/include/asm*/atomic.h \
279 %{BUILDROOT}/usr/include/asm*/io.h \
280 %{BUILDROOT}/usr/include/asm*/irq.h
282 # Remove all firmware files which are distributed by linux-firmware
283 rm -rfv %{BUILDROOT}/lib/firmware
286 # XXX Man pages cannot be created because they need asciidoc.
287 make -C tools/perf DESTDIR=%{BUILDROOT} \
288 HAVE_CPLUS_DEMANGLE=1 prefix=/usr perfexecdir=lib/perf-core \
292 if [ "%{build_cpupower}" = "1" ]; then
293 make -C tools/power/cpupower DESTDIR=%{BUILDROOT} libdir=/usr/lib \
294 mandir=/usr/share/man CPUFREQ_BENCH=false install
295 cd tools/power/cpupower/debug/i386
296 install -m 755 centrino-decode %{BUILDROOT}/usr/bin/centrino-decode
297 install -m 755 powernow-k8-decode %{BUILDROOT}/usr/bin/powernow-k8-decode
299 chmod 0755 %{BUILDROOT}/usr/lib/libcpupower.so*
307 kernel_release = %{fullver}
309 summary = The Linux kernel %{kernel_release}.
311 prerequires = dracut grubby module-init-tools
312 provides = kernel=%{kernel_release}
319 /boot/System.map-%{kernel_release}
320 /boot/vmlinuz-%{kernel_release}
321 /boot/initramfs-%{kernel_release}.img
322 /etc/ld.so.conf.d/kernel-%{kernel_release}.conf
323 /lib/modules/%{kernel_release}
327 /sbin/new-kernel-pkg --package %{kernel_name} --mkinitrd --dracut --depmod --update %{kernel_release} || exit $?
328 /sbin/new-kernel-pkg --package %{kernel_name} --rpmposttrans %{kernel_release} || exit $?
340 /sbin/new-kernel-pkg --package kernel%{?-v:-%{-v*}} --install %{KVERREL}%{?-v:.%{-v*}}
344 /sbin/new-kernel-pkg --package %{kernel_name} --install %{kernel_release}
348 /sbin/new-kernel-pkg --rminitrd --rmmoddep --remove %{kernel_release}
353 kernel_release = %{fullver}
355 summary = Development files of kernel-%{kernel_release}.
359 Install this package in order to compile modules for
360 kernel release %{kernel_release}.
368 /lib/modules/%{kernel_release}/build
369 /lib/modules/%{kernel_release}/source
370 /usr/src/kernels/%{kernel_release}
374 if "%{build_kernel_default}" == "1"
379 kernel_release = %{fullver}
386 kernel_release = %{fullver}
390 if "%{build_kernel_pae}" == "1"
394 kernel_name = kernel-PAE
395 kernel_release = %{fullver}.PAE
398 package kernel-PAE-devel
401 kernel_name = kernel-PAE
402 kernel_release = %{fullver}.PAE
406 if "%{build_kernel_versatile}" == "1"
407 package kernel-versatile
410 kernel_name = kernel-versatile
411 kernel_release = %{fullver}.versatile
414 package kernel-versatile-devel
417 kernel_name = kernel-versatile
418 kernel_release = %{fullver}.versatile
422 package kernel-headers
423 summary = Header files of the kernel release %{fullver}.
424 desciption = %{summary}
432 summary = Assortment of tools for the Linux kernel.
433 description = %{summary}