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 if "%{DISTRO_ARCH}" == "i686"
56 # Build a PAE-enabled kernel for the i686 architecture.
60 kernel_image = arch/%{kernel_arch}/boot/bzImage
61 kernel_target = bzImage
65 rm -f %{DIR_APP}/localversion-grsec
67 sed -e "s/^HOSTCFLAGS.*=.*/& -fPIC/g" -i Makefile
69 cp -vf %{DIR_SOURCE}/%{DISTRO_SNAME}_logo.ppm \
70 drivers/video/logo/logo_linux_clut224.ppm
72 # Get rid of unwanted files resulting from patch fuzz.
73 find . \( -name "*.orig" -o -name "*~" \) -exec rm -f {} \; >/dev/null
75 # Remove unnecessary SCM files.
76 find . -name .gitignore -exec rm -f {} \; >/dev/null
78 # This prevents scripts/setlocalversion from mucking with our version numbers.
85 if [ "${flavour}" != "default" ]; then
89 # This is the place, where the configuration files
90 # should be dynamically generated.
91 # For now, we just copy pregenerated ones.
92 cp %{DIR_SOURCE}/config.%{arch}${suffix} .config
94 make ARCH=%{kernel_arch} oldnoconfig
95 mv .config configs/config.${flavour}
98 # Generate configuration files for all kernels we are going to
100 for kernel in %{kernels}; do
101 configure_kernel ${kernel}
109 local localversion="%{localversion}"
110 local fullversion="%{fullver}"
111 if [ "${flavour}" != "default" ]; then
113 localversion="${localversion}.${flavour}"
114 fullversion="${fullversion}.${flavour}"
119 -e "s/^EXTRAVERSION.*/EXTRAVERSION = -${localversion}/"
121 # Clean up the source tree.
124 # Install configuration file.
125 cp configs/config.${flavour} .config
128 make ARCH=%{kernel_arch} oldnoconfig >/dev/null
129 make ARCH=%{kernel_arch} CC="gcc -fno-PIE" %{kernel_target} modules %{PARALLELISMFLAGS}
131 # Install the results.
132 mkdir -pv %{BUILDROOT}/boot %{BUILDROOT}/lib/modules/${fullversion}
133 install -m 755 %{kernel_image} %{BUILDROOT}/boot/vmlinuz-${fullversion}
134 install -m 644 .config %{BUILDROOT}/boot/config-${fullversion}
135 install -m 644 System.map %{BUILDROOT}/boot/System.map-${fullversion}
137 # Create empty initramfs (20M).
138 dd if=/dev/zero of=%{BUILDROOT}/boot/initramfs-${fullversion}.img bs=1M count=20
141 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} mod-fw= \
142 KERNELRELEASE=${fullversion} modules_install
143 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} \
144 KERNELRELEASE=${fullversion} vdso_install
146 # Create an empty settings file for dracut
147 mkdir -pv %{BUILDROOT}/etc/ld.so.conf.d
148 echo "# Placeholder file, no vDSO hwcap entries used in this kernel." \
149 > %{BUILDROOT}/etc/ld.so.conf.d/kernel-${fullversion}.conf
151 # And now the scary looking part.
153 # Recreate source and build links.
154 rm -vf %{BUILDROOT}/lib/modules/${fullversion}/{build,source}
155 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/build
156 ln -svf build %{BUILDROOT}/lib/modules/${fullversion}/source
158 # Create dirs for extra modules.
159 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/extra
161 cp -v --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") \
162 %{BUILDROOT}/lib/modules/${fullversion}/build
163 cp -v Module.symvers System.map \
164 %{BUILDROOT}/lib/modules/${fullversion}/build
165 rm -vrf %{BUILDROOT}/lib/modules/${fullversion}/build/{Documentation,scripts,include}
167 cp -v .config %{BUILDROOT}/lib/modules/${fullversion}/build
168 cp -va scripts %{BUILDROOT}/lib/modules/${fullversion}/build
169 find %{BUILDROOT}/lib/modules/${fullversion}/build/scripts -name "*.o" \
172 cp -va --parents arch/%{kernel_arch}/include \
173 %{BUILDROOT}/lib/modules/${fullversion}/build
174 cp -va include %{BUILDROOT}/lib/modules/${fullversion}/build/include
176 # Make sure we can build external modules.
177 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/Makefile \
178 %{BUILDROOT}/lib/modules/${fullversion}/build/include/linux/version.h
179 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
180 %{BUILDROOT}/lib/modules/${fullversion}/build/autoconf.h
181 cp -v %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
182 %{BUILDROOT}/lib/modules/${fullversion}/build/include/config/auto.conf
184 find %{BUILDROOT}/lib/modules/${fullversion} -name "*.ko" -type f | \
187 # Move all development files to /usr/src.
188 mkdir -pv %{BUILDROOT}/usr/src/kernels
189 mv -v %{BUILDROOT}/lib/modules/${fullversion}/build \
190 %{BUILDROOT}/usr/src/kernels/${fullversion}
191 ln -svf ../../../usr/src/kernels/${fullversion} \
192 %{BUILDROOT}/lib/modules/${fullversion}/build
194 find %{BUILDROOT}/usr/src/kernels -name ".*.cmd" -exec rm -f {} \;
197 for kernel in %{kernels}; do
198 build_kernel ${kernel}
203 chmod +x tools/power/cpupower/utils/version-gen.sh
204 make -C tools/power/cpupower CPUFREQ_BENCH=false %{PARALLELISMFLAGS}
206 cd tools/power/cpupower/debug/i386
207 make %{PARALLELISMFLAGS} centrino-decode powernow-k8-decode
212 # Install the header files
213 make ARCH=x86 INSTALL_HDR_PATH=dest headers_install
214 mkdir -pv %{BUILDROOT}/usr/include
215 find dest/include \( -name .install -o -name ..install.cmd \) -delete
216 cp -rv dest/include/* %{BUILDROOT}/usr/include
218 # Glibc provides these headers
219 rm -rfv %{BUILDROOT}/usr/include/scsi \
220 %{BUILDROOT}/usr/include/asm*/atomic.h \
221 %{BUILDROOT}/usr/include/asm*/io.h \
222 %{BUILDROOT}/usr/include/asm*/irq.h
224 # Remove all firmware files which are distributed by linux-firmware
225 rm -rfv %{BUILDROOT}/lib/firmware
228 # XXX Man pages cannot be created because they need asciidoc.
229 make -C tools/perf DESTDIR=%{BUILDROOT} \
230 HAVE_CPLUS_DEMANGLE=1 prefix=/usr perfexecdir=lib/perf-core \
234 make -C tools/power/cpupower DESTDIR=%{BUILDROOT} libdir=/usr/lib \
235 mandir=/usr/share/man CPUFREQ_BENCH=false install
236 cd tools/power/cpupower/debug/i386
237 install -m 755 centrino-decode %{BUILDROOT}/usr/bin/centrino-decode
238 install -m 755 powernow-k8-decode %{BUILDROOT}/usr/bin/powernow-k8-decode
240 chmod 0755 %{BUILDROOT}/usr/lib/libcpupower.so*
247 kernel_release = %{fullver}
249 summary = The Linux kernel %{kernel_release}.
251 prerequires = dracut grubby module-init-tools
259 /boot/System.map-%{kernel_release}
260 /boot/vmlinuz-%{kernel_release}
261 /boot/initramfs-%{kernel_release}.img
262 /etc/ld.so.conf.d/kernel-%{kernel_release}.conf
263 /lib/modules/%{kernel_release}
267 /sbin/new-kernel-pkg --package %{kernel_name} --mkinitrd --dracut --depmod --update %{kernel_release} || exit $?
268 /sbin/new-kernel-pkg --package %{kernel_name} --rpmposttrans %{kernel_release} || exit $?
280 /sbin/new-kernel-pkg --package kernel%{?-v:-%{-v*}} --install %{KVERREL}%{?-v:.%{-v*}}
284 /sbin/new-kernel-pkg --package %{kernel_name} --install %{kernel_release}
288 /sbin/new-kernel-pkg --rminitrd --rmmoddep --remove %{kernel_release}
293 kernel_release = %{fullver}
295 summary = Development files of kernel-%{kernel_release}.
299 Install this package in order to compile modules for
300 kernel release %{kernel_release}.
308 /lib/modules/%{kernel_release}/build
309 /lib/modules/%{kernel_release}/source
310 /usr/src/kernels/%{kernel_release}
318 kernel_release = %{fullver}
325 kernel_release = %{fullver}
331 kernel_name = kernel-PAE
332 kernel_release = %{fullver}.PAE
335 package kernel-PAE-devel
338 kernel_name = kernel-PAE
339 kernel_release = %{fullver}.PAE
342 package kernel-headers
343 summary = Header files of the kernel release %{fullver}.
344 desciption = %{summary}
352 summary = Assortment of tools for the Linux kernel.
353 description = %{summary}