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 # A list of kernels to build.
53 if "%{DISTRO_ARCH}" == "i686"
54 # Build a PAE-enabled kernel for the i686 architecture.
58 kernel_image = arch/%{kernel_arch}/boot/bzImage
59 kernel_target = bzImage
63 rm -f %{DIR_APP}/localversion-grsec
65 sed -e "s/^HOSTCFLAGS.*=.*/& -fPIC/g" -i Makefile
67 cp -vf %{DIR_SOURCE}/%{DISTRO_SNAME}_logo.ppm \
68 drivers/video/logo/logo_linux_clut224.ppm
70 # Get rid of unwanted files resulting from patch fuzz.
71 find . \( -name "*.orig" -o -name "*~" \) -exec rm -f {} \; >/dev/null
73 # Remove unnecessary SCM files.
74 find . -name .gitignore -exec rm -f {} \; >/dev/null
76 # This prevents scripts/setlocalversion from mucking with our version numbers.
83 if [ "${flavour}" != "default" ]; then
87 # This is the place, where the configuration files
88 # should be dynamically generated.
89 # For now, we just copy pregenerated ones.
90 cp %{DIR_SOURCE}/config.%{arch}${suffix} .config
92 make ARCH=%{kernel_arch} oldnoconfig
93 mv .config configs/config.${flavour}
96 # Generate configuration files for all kernels we are going to
98 for kernel in %{kernels}; do
99 configure_kernel ${kernel}
107 local localversion="%{localversion}"
108 local fullversion="%{fullver}"
109 if [ "${flavour}" != "default" ]; then
111 localversion="${localversion}.${flavour}"
112 fullversion="${fullversion}.${flavour}"
117 -e "s/^EXTRAVERSION.*/EXTRAVERSION = -${localversion}/"
119 # Clean up the source tree.
122 # Install configuration file.
123 cp configs/config.${flavour} .config
126 make ARCH=%{kernel_arch} oldnoconfig >/dev/null
127 make ARCH=%{kernel_arch} CC="gcc -fno-PIE" %{kernel_target} modules %{PARALLELISMFLAGS}
129 # Install the results.
130 mkdir -pv %{BUILDROOT}/boot %{BUILDROOT}/lib/modules/${fullversion}
131 install -m 755 %{kernel_image} %{BUILDROOT}/boot/vmlinuz-${fullversion}
132 install -m 644 .config %{BUILDROOT}/boot/config-${fullversion}
133 install -m 644 System.map %{BUILDROOT}/boot/System.map-${fullversion}
135 # Create empty initramfs (20M).
136 dd if=/dev/zero of=%{BUILDROOT}/boot/initramfs-${fullversion}.img bs=1M count=20
139 make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} mod-fw= \
140 KERNELRELEASE=${fullversion} modules_install
141 #make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} \
142 # KERNELRELEASE=${fullversion} vdso_install
144 # Create an empty settings file for dracut
145 mkdir -pv %{BUILDROOT}/etc/ld.so.conf.d
146 echo "# Placeholder file, no vDSO hwcap entries used in this kernel." \
147 > %{BUILDROOT}/etc/ld.so.conf.d/kernel-${fullversion}.conf
149 # And now the scary looking part.
151 # Recreate source and build links.
152 rm -vf %{BUILDROOT}/lib/modules/${fullversion}/{build,source}
153 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/build
154 ln -svf build %{BUILDROOT}/lib/modules/${fullversion}/source
156 # Create dirs for extra modules.
157 mkdir -pv %{BUILDROOT}/lib/modules/${fullversion}/extra
159 cp -v --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") \
160 %{BUILDROOT}/lib/modules/${fullversion}/build
161 cp -v Module.symvers System.map \
162 %{BUILDROOT}/lib/modules/${fullversion}/build
163 rm -vrf %{BUILDROOT}/lib/modules/${fullversion}/build/{Documentation,scripts,include}
165 cp -v .config %{BUILDROOT}/lib/modules/${fullversion}/build
166 cp -va scripts %{BUILDROOT}/lib/modules/${fullversion}/build
167 find %{BUILDROOT}/lib/modules/${fullversion}/build/scripts -name "*.o" \
170 cp -va --parents arch/%{kernel_arch}/include \
171 %{BUILDROOT}/lib/modules/${fullversion}/build
172 cp -va include %{BUILDROOT}/lib/modules/${fullversion}/build/include
174 # Make sure we can build external modules.
175 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/Makefile \
176 %{BUILDROOT}/lib/modules/${fullversion}/build/include/linux/version.h
177 touch -r %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
178 %{BUILDROOT}/lib/modules/${fullversion}/build/autoconf.h
179 cp -v %{BUILDROOT}/lib/modules/${fullversion}/build/.config \
180 %{BUILDROOT}/lib/modules/${fullversion}/build/include/config/auto.conf
182 find %{BUILDROOT}/lib/modules/${fullversion} -name "*.ko" -type f | \
185 # Move all development files to /usr/src.
186 mkdir -pv %{BUILDROOT}/usr/src/kernels
187 mv -v %{BUILDROOT}/lib/modules/${fullversion}/build \
188 %{BUILDROOT}/usr/src/kernels/${fullversion}
189 ln -svf ../../../usr/src/kernels/${fullversion} \
190 %{BUILDROOT}/lib/modules/${fullversion}/build
192 find %{BUILDROOT}/usr/src/kernels -name ".*.cmd" -exec rm -f {} \;
195 for kernel in %{kernels}; do
196 build_kernel ${kernel}
201 # Install the header files
202 make ARCH=x86 INSTALL_HDR_PATH=dest headers_install
203 mkdir -pv %{BUILDROOT}/usr/include
204 find dest/include \( -name .install -o -name ..install.cmd \) -delete
205 cp -rv dest/include/* %{BUILDROOT}/usr/include
207 # Glibc provides these headers
208 rm -rfv %{BUILDROOT}/usr/include/scsi \
209 %{BUILDROOT}/usr/include/asm*/atomic.h \
210 %{BUILDROOT}/usr/include/asm*/io.h \
211 %{BUILDROOT}/usr/include/asm*/irq.h
213 # Remove all firmware files which are distributed by linux-firmware
214 rm -rfv %{BUILDROOT}/lib/firmware
217 # XXX Man pages cannot be created because they need asciidoc.
218 make -C tools/perf DESTDIR=%{BUILDROOT} \
219 HAVE_CPLUS_DEMANGLE=1 prefix=/usr perfexecdir=lib/perf-core \
227 kernel_release = %{fullver}
229 summary = The Linux kernel %{kernel_release}.
231 prerequires = dracut grubby module-init-tools
239 /boot/System.map-%{kernel_release}
240 /boot/vmlinuz-%{kernel_release}
241 /boot/initramfs-%{kernel_release}.img
242 /etc/ld.so.conf.d/kernel-%{kernel_release}.conf
243 /lib/modules/%{kernel_release}
247 /sbin/new-kernel-pkg --package %{kernel_name} --mkinitrd --dracut --depmod --update %{kernel_release} || exit $?
248 /sbin/new-kernel-pkg --package %{kernel_name} --rpmposttrans %{kernel_release} || exit $?
260 /sbin/new-kernel-pkg --package kernel%{?-v:-%{-v*}} --install %{KVERREL}%{?-v:.%{-v*}}
264 /sbin/new-kernel-pkg --package %{kernel_name} --install %{kernel_release}
268 /sbin/new-kernel-pkg --rminitrd --rmmoddep --remove %{kernel_release}
273 kernel_release = %{fullver}
275 summary = Development files of kernel-%{kernel_release}.
279 Install this package in order to compile modules for
280 kernel release %{kernel_release}.
288 /lib/modules/%{kernel_release}/build
289 /lib/modules/%{kernel_release}/source
290 /usr/src/kernels/%{kernel_release}
298 kernel_release = %{fullver}
305 kernel_release = %{fullver}
311 kernel_name = kernel-PAE
312 kernel_release = %{fullver}.PAE
315 package kernel-PAE-devel
318 kernel_name = kernel-PAE
319 kernel_release = %{fullver}.PAE
322 package kernel-headers
323 summary = Header files of the kernel release %{fullver}.
324 desciption = %{summary}
332 summary = Assortment of tools for the Linux kernel.
333 description = %{summary}