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1 | ############################################################################### | |
2 | # IPFire.org - An Open Source Firewall Solution # | |
3 | # Copyright (C) - IPFire Development Team <info@ipfire.org> # | |
4 | ############################################################################### | |
5 | ||
6 | name = kernel | |
7 | version = 6.0.6 | |
8 | release = 0.33 | |
9 | thisapp = linux-%{version} | |
10 | ||
11 | maintainer = Arne Fitzenreiter <arne.fitzenreiter@ipfire.org> | |
12 | groups = System/Kernels | |
13 | url = http://www.kernel.org/ | |
14 | license = GPLv2 | |
15 | summary = The Linux kernel. | |
16 | ||
17 | description | |
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. | |
22 | end | |
23 | ||
24 | # Version helper variables. | |
25 | localversion = %{release}.%{DISTRO_DISTTAG}.%{DISTRO_ARCH} | |
26 | fullver = %{version}-%{localversion} | |
27 | ||
28 | source_dl = https://www.kernel.org/pub/linux/kernel/v6.x/ | |
29 | sources = %{thisapp}.tar.xz | |
30 | ||
31 | build | |
32 | requires | |
33 | asciidoc | |
34 | bc | |
35 | binutils >= 2.25 | |
36 | binutils-devel | |
37 | bison | |
38 | elfutils-devel | |
39 | flex | |
40 | gcc >= 8 | |
41 | gcc-plugin-devel | |
42 | gettext | |
43 | hostname | |
44 | libunwind-devel | |
45 | ncurses-devel | |
46 | net-tools | |
47 | newt-devel | |
48 | openssl | |
49 | pciutils-devel | |
50 | perl | |
51 | python3 | |
52 | python-devel | |
53 | rsync | |
54 | openssl-devel | |
55 | slang-devel | |
56 | xmlto | |
57 | xz | |
58 | zstd | |
59 | ||
60 | /sbin/depmod | |
61 | end | |
62 | ||
63 | kernel_arch = %{DISTRO_PLATFORM} | |
64 | kernel_target = bzImage | |
65 | kernel_image = arch/%{kernel_arch}/boot/%{kernel_target} | |
66 | ||
67 | if "%{DISTRO_ARCH}" == "aarch64" | |
68 | kernel_arch = arm64 | |
69 | kernel_target = Image.gz | |
70 | end | |
71 | ||
72 | prepare_cmds | |
73 | # Disable the colorize plugin. | |
74 | # It's generally very nice but it clutters our | |
75 | # logfiles. | |
76 | sed -e "/^COLORIZE_PLUGIN_CFLAGS/d" \ | |
77 | -i Makefile | |
78 | ||
79 | sed -e "s/\$(HOST_LFS_CFLAGS)/& -fPIC/g" -i Makefile | |
80 | ||
81 | # Get rid of unwanted files resulting from patch fuzz. | |
82 | find . \( -name "*.orig" -o -name "*~" \) -exec rm -f {} \; >/dev/null | |
83 | ||
84 | # Remove unnecessary SCM files. | |
85 | find . -name .gitignore -exec rm -f {} \; >/dev/null | |
86 | ||
87 | # This prevents scripts/setlocalversion from mucking with our version numbers. | |
88 | touch .scmversion | |
89 | ||
90 | mkdir -pv configs | |
91 | ||
92 | cd %{DIR_SOURCE} | |
93 | configure_kernel() { | |
94 | local flavour=${1} | |
95 | local suffix | |
96 | if [ "${flavour}" != "generic" ]; then | |
97 | suffix="-${flavour}" | |
98 | fi | |
99 | ||
100 | bash scripts/configure --kernel-dir=%{DIR_APP} \ | |
101 | merge %{DISTRO_ARCH} ${flavour} %{DIR_APP}/configs/config.${flavour} | |
102 | } | |
103 | ||
104 | # Generate configuration files for all kernels we are going to | |
105 | # build. | |
106 | configure_kernel "generic" | |
107 | end | |
108 | ||
109 | build | |
110 | build_kernel() { | |
111 | local flavour=${1} | |
112 | local suffix | |
113 | local localversion="%{localversion}" | |
114 | local fullversion="%{fullver}" | |
115 | if [ "${flavour}" != "generic" ]; then | |
116 | suffix="-${flavour}" | |
117 | localversion="${localversion}.${flavour}" | |
118 | fullversion="${fullversion}.${flavour}" | |
119 | fi | |
120 | ||
121 | # Label the build. | |
122 | sed -i Makefile \ | |
123 | -e "s/^EXTRAVERSION.*/EXTRAVERSION = -${localversion}/" | |
124 | ||
125 | # Clean up the source tree. | |
126 | make mrproper | |
127 | ||
128 | # Install configuration file. | |
129 | cp configs/config.${flavour} .config | |
130 | cat .config | |
131 | ||
132 | # Run the build. | |
133 | make ARCH=%{kernel_arch} olddefconfig >/dev/null | |
134 | make ARCH=%{kernel_arch} %{kernel_target} modules \ | |
135 | KERNELRELEASE=${fullversion} %{PARALLELISMFLAGS} | |
136 | ||
137 | # Compile Flattened Device Tree database | |
138 | case "${DISTRO_ARCH}" in | |
139 | aarch64) | |
140 | make ARCH=%{kernel_arch} dtbs | |
141 | ||
142 | mkdir -pv %{BUILDROOT}/boot/dtb-${fullversion} | |
143 | for file in arch/arm/boot/dts/*.dtb; do | |
144 | [ -e "${file}" ] || continue | |
145 | ||
146 | install -m 644 ${file} %{BUILDROOT}/boot/dtb-${fullversion} || exit 1 | |
147 | rm -f ${file} | |
148 | done | |
149 | ;; | |
150 | esac | |
151 | ||
152 | # Install the results. | |
153 | mkdir -pv %{BUILDROOT}/boot %{BUILDROOT}/usr/lib/modules/${fullversion} | |
154 | install -m 755 %{kernel_image} %{BUILDROOT}/boot/vmlinuz-${fullversion} | |
155 | install -m 644 .config %{BUILDROOT}/boot/config-${fullversion} | |
156 | install -m 644 System.map %{BUILDROOT}/boot/System.map-${fullversion} | |
157 | ||
158 | # Create empty initramfs (20M). | |
159 | dd if=/dev/zero of=%{BUILDROOT}/boot/initramfs-${fullversion}.img bs=1M count=20 | |
160 | ||
161 | # Install modules. | |
162 | make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT}/usr mod-fw= V=1 \ | |
163 | KERNELRELEASE=${fullversion} modules_install | |
164 | ||
165 | # And now the scary looking part. | |
166 | # | |
167 | # Recreate source and build links. | |
168 | rm -f %{BUILDROOT}/usr/lib/modules/${fullversion}/{build,source} | |
169 | mkdir -p %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
170 | ln -sf build %{BUILDROOT}/usr/lib/modules/${fullversion}/source | |
171 | ||
172 | # Create dirs for extra modules. | |
173 | mkdir -p %{BUILDROOT}/usr/lib/modules/${fullversion}/extra | |
174 | ||
175 | cp --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") \ | |
176 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
177 | cp Module.symvers System.map \ | |
178 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
179 | rm -rf %{BUILDROOT}/usr/lib/modules/${fullversion}/build/{Documentation,scripts,include} | |
180 | ||
181 | cp .config %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
182 | cp -a scripts %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
183 | find %{BUILDROOT}/usr/lib/modules/${fullversion}/build/scripts -name "*.o" \ | |
184 | -exec rm -vf {} \; | |
185 | ||
186 | cp -a --parents arch/%{kernel_arch}/include \ | |
187 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
188 | cp -a include %{BUILDROOT}/usr/lib/modules/${fullversion}/build/include | |
189 | ||
190 | # Make sure we can build external modules. | |
191 | touch -r %{BUILDROOT}/usr/lib/modules/${fullversion}/build/Makefile \ | |
192 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build/include/linux/version.h | |
193 | touch -r %{BUILDROOT}/usr/lib/modules/${fullversion}/build/.config \ | |
194 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build/autoconf.h | |
195 | cp %{BUILDROOT}/usr/lib/modules/${fullversion}/build/.config \ | |
196 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build/include/config/auto.conf | |
197 | ||
198 | find %{BUILDROOT}/usr/lib/modules/${fullversion} -name "*.ko" -type f | \ | |
199 | xargs --no-run-if-empty chmod u+x | |
200 | ||
201 | # Move all development files to /usr/src. | |
202 | mkdir -p %{BUILDROOT}/usr/src/kernels | |
203 | mv %{BUILDROOT}/usr/lib/modules/${fullversion}/build \ | |
204 | %{BUILDROOT}/usr/src/kernels/${fullversion} | |
205 | ln -sf ../../../src/kernels/${fullversion} \ | |
206 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
207 | ||
208 | # Fix permissions. | |
209 | find %{BUILDROOT}/usr/src/kernels -name "modules.order" \ | |
210 | -exec chmod 644 {} \; | |
211 | ||
212 | find %{BUILDROOT}/usr/src/kernels -name ".*.cmd" -exec rm -f {} \; | |
213 | ||
214 | # remove device tree compiler because there are dead links | |
215 | rm -rf %{BUILDROOT}/usr/src/kernels/*/scripts/dtc | |
216 | } | |
217 | ||
218 | # Build the kernel | |
219 | build_kernel "generic" | |
220 | ||
221 | # cpupower | |
222 | chmod +x tools/power/cpupower/utils/version-gen.sh | |
223 | make -C tools/power/cpupower CPUFREQ_BENCH=false %{PARALLELISMFLAGS} | |
224 | ||
225 | pushd tools/thermal/tmon | |
226 | make | |
227 | popd | |
228 | end | |
229 | ||
230 | install | |
231 | # When no kernels are configured, we create a default config | |
232 | # which enables us to install at least the header files. | |
233 | [ -n "%{kernels}" ] || make ARCH=%{kernel_arch} defconfig | |
234 | ||
235 | # Install the header files | |
236 | make ARCH=%{kernel_arch} INSTALL_HDR_PATH=dest headers_install | |
237 | mkdir -pv %{BUILDROOT}/usr/include | |
238 | find dest/include \( -name .install -o -name ..install.cmd \) -delete | |
239 | cp -rv dest/include/* %{BUILDROOT}/usr/include | |
240 | ||
241 | # Glibc provides these headers | |
242 | rm -rfv %{BUILDROOT}/usr/include/scsi \ | |
243 | %{BUILDROOT}/usr/include/asm*/atomic.h \ | |
244 | %{BUILDROOT}/usr/include/asm*/io.h \ | |
245 | %{BUILDROOT}/usr/include/asm*/irq.h | |
246 | ||
247 | # Remove all firmware files which are distributed by linux-firmware | |
248 | rm -rfv %{BUILDROOT}/lib/firmware | |
249 | ||
250 | # Install tools. | |
251 | # cpupower | |
252 | make -C tools/power/cpupower DESTDIR=%{BUILDROOT} libdir=%{libdir} \ | |
253 | mandir=%{mandir} CPUFREQ_BENCH=false install | |
254 | ||
255 | chmod 0755 %{BUILDROOT}%{libdir}/libcpupower.so* | |
256 | ||
257 | # tmon | |
258 | pushd tools/thermal/tmon | |
259 | make INSTALL_ROOT=%{BUILDROOT} install | |
260 | popd | |
261 | end | |
262 | end | |
263 | ||
264 | packages | |
265 | package kernel-tools | |
266 | summary = Assortment of tools for the Linux kernel. | |
267 | description = %{summary} | |
268 | ||
269 | filter_requires | |
270 | perl>=[0-9]\:.* | |
271 | end | |
272 | end | |
273 | ||
274 | package kernel | |
275 | summary = The Linux kernel %{fullver} | |
276 | ||
277 | prerequires | |
278 | /sbin/depmod | |
279 | end | |
280 | ||
281 | provides | |
282 | kernel = %{fullver} | |
283 | end | |
284 | ||
285 | requires | |
286 | dracut | |
287 | kernel-updater | |
288 | linux-firmware | |
289 | intel-microcode | |
290 | end | |
291 | ||
292 | files | |
293 | /boot/System.map-%{fullver} | |
294 | /boot/dtb-%{fullver} | |
295 | /boot/vmlinuz-%{fullver} | |
296 | /boot/initramfs-%{fullver}.img | |
297 | /usr/lib/modules/%{fullver} | |
298 | end | |
299 | ||
300 | _posttrans | |
301 | kernel-updater install %{fullver} | |
302 | end | |
303 | ||
304 | script posttransin | |
305 | %{_posttrans} | |
306 | end | |
307 | ||
308 | script posttransup | |
309 | %{_posttrans} | |
310 | end | |
311 | ||
312 | script postun | |
313 | kernel-updater uninstall %{fullver} | |
314 | end | |
315 | end | |
316 | ||
317 | package kernel-devel | |
318 | summary = Development files of kernel-%{fullver} | |
319 | description | |
320 | %{summary} | |
321 | ||
322 | Install this package in order to compile modules for | |
323 | kernel release %{fullver}. | |
324 | end | |
325 | ||
326 | provides | |
327 | kernel-devel = %{thisver} | |
328 | end | |
329 | ||
330 | filter_requires | |
331 | perl>=[0-9]\:.* | |
332 | end | |
333 | ||
334 | files | |
335 | /usr/lib/modules/%{fullver}/build | |
336 | /usr/lib/modules/%{fullver}/source | |
337 | /usr/src/kernels/%{fullver} | |
338 | end | |
339 | end | |
340 | ||
341 | package kernel-headers | |
342 | summary = Header files of the kernel release %{fullver} | |
343 | desciption = %{summary} | |
344 | ||
345 | files | |
346 | /usr/include | |
347 | end | |
348 | end | |
349 | end |