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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 = 3.8.6 | |
8 | release = 1 | |
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 = http://www.kernel.org/pub/linux/kernel/v3.x/ | |
29 | sources = %{thisapp}.tar.xz | |
30 | ||
31 | build | |
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. | |
35 | export ICECC=no | |
36 | ||
37 | kernel_logo = /usr/share/pixmaps/kernel-logo.ppm | |
38 | ||
39 | requires | |
40 | asciidoc | |
41 | audit-devel | |
42 | binutils >= 2.23.51.0.3-3 | |
43 | binutils-devel | |
44 | bison | |
45 | elfutils-devel | |
46 | flex | |
47 | gcc-plugin-devel | |
48 | gettext | |
49 | libunwind-devel | |
50 | ncurses-devel | |
51 | net-tools | |
52 | newt-devel | |
53 | pciutils-devel | |
54 | perl | |
55 | python-devel | |
56 | slang-devel | |
57 | xmlto | |
58 | ||
59 | /sbin/depmod | |
60 | %{kernel_logo} | |
61 | end | |
62 | ||
63 | # i686 needs librmi for cpupower. | |
64 | if "%{DISTRO_ARCH}" == "i686" | |
65 | requires += liblrmi-devel | |
66 | end | |
67 | ||
68 | # A list of kernels to build. | |
69 | kernels = | |
70 | ||
71 | # Arguments that are passed to the kernel build command. | |
72 | kernel_build_flags = | |
73 | ||
74 | kernel_target = bzImage | |
75 | kernel_image = arch/%{kernel_arch}/boot/%{kernel_target} | |
76 | ||
77 | if "%{DISTRO_ARCH}" == "i686" | |
78 | # Build a default and legacy kernel for the | |
79 | # i686 architecture. | |
80 | build_kernel_default = 1 | |
81 | build_kernel_legacy = 1 | |
82 | ||
83 | kernel_arch = x86 | |
84 | end | |
85 | ||
86 | if "%{DISTRO_ARCH}" == "x86_64" | |
87 | build_kernel_default = 1 | |
88 | ||
89 | kernel_arch = x86 | |
90 | end | |
91 | ||
92 | if "%{DISTRO_ARCH}" == "armv5tel" | |
93 | # ERROR Currently all kernel images are disabled, because they | |
94 | # won't build with the grsecurity patch. | |
95 | ||
96 | # Build a kernel for Marvell Kirkwood-based devices. | |
97 | build_kernel_kirkwood = 1 | |
98 | ||
99 | kernel_arch = arm | |
100 | kernel_target = zImage | |
101 | ||
102 | # http://lists.infradead.org/pipermail/linux-arm-kernel/2012-March/091404.html | |
103 | kernel_build_flags = KALLSYMS_EXTRA_PASS=1 | |
104 | end | |
105 | ||
106 | if "%{DISTRO_ARCH}" == "armv7hl" | |
107 | # Build a kernel for Samsung's Exynos SoCs. | |
108 | build_kernel_exynos = 1 | |
109 | ||
110 | # Build a kernel for TI OMAP SoCs. | |
111 | build_kernel_omap = 1 | |
112 | ||
113 | kernel_arch = arm | |
114 | kernel_target = uImage | |
115 | end | |
116 | ||
117 | # mkimage is a requirement to build uImage images. | |
118 | if "%{kernel_target}" == "uImage" | |
119 | requires += u-boot-tools | |
120 | end | |
121 | ||
122 | # Build default kernel. | |
123 | if "%{build_kernel_default}" == "1" | |
124 | kernels += default | |
125 | end | |
126 | ||
127 | # Build exynos kernel. | |
128 | if "%{build_kernel_exynos}" == "1" | |
129 | kernels += exynos | |
130 | end | |
131 | ||
132 | # Build legacy kernel. | |
133 | if "%{build_kernel_legacy}" == "1" | |
134 | kernels += legacy | |
135 | end | |
136 | ||
137 | # Build ARM kirkwood kernel. | |
138 | if "%{build_kernel_kirkwood}" == "1" | |
139 | kernels += kirkwood | |
140 | end | |
141 | ||
142 | # Build ARM omap kernel. | |
143 | if "%{build_kernel_omap}" == "1" | |
144 | kernels += omap | |
145 | end | |
146 | ||
147 | prepare_cmds | |
148 | rm -f %{DIR_APP}/localversion-grsec | |
149 | ||
150 | # Remove -Werror flag to fix ARMv5 build. | |
151 | sed -e "s/-Werror//g" -i grsecurity/Makefile | |
152 | ||
153 | # Disable the colorize plugin. | |
154 | # It's generally very nice but it clutters our | |
155 | # logfiles. | |
156 | sed -e "/^COLORIZE_PLUGIN_CFLAGS/d" \ | |
157 | -i Makefile | |
158 | ||
159 | sed -e "s/^HOSTCFLAGS.*=.*/& -fPIC/g" -i Makefile | |
160 | ||
161 | cp -vf %{kernel_logo} \ | |
162 | drivers/video/logo/logo_linux_clut224.ppm | |
163 | ||
164 | # Get rid of unwanted files resulting from patch fuzz. | |
165 | find . \( -name "*.orig" -o -name "*~" \) -exec rm -f {} \; >/dev/null | |
166 | ||
167 | # Remove unnecessary SCM files. | |
168 | find . -name .gitignore -exec rm -f {} \; >/dev/null | |
169 | ||
170 | # This prevents scripts/setlocalversion from mucking with our version numbers. | |
171 | touch .scmversion | |
172 | ||
173 | mkdir -pv configs | |
174 | ||
175 | cd %{DIR_SOURCE} | |
176 | configure_kernel() { | |
177 | local flavour=${1} | |
178 | local suffix | |
179 | if [ "${flavour}" != "default" ]; then | |
180 | suffix="-${flavour}" | |
181 | fi | |
182 | ||
183 | scripts/configure --kernel-dir=%{DIR_APP} \ | |
184 | merge %{DISTRO_ARCH} ${flavour} %{DIR_APP}/configs/config.${flavour} | |
185 | } | |
186 | ||
187 | # Generate configuration files for all kernels we are going to | |
188 | # build. | |
189 | for kernel in %{kernels}; do | |
190 | configure_kernel ${kernel} | |
191 | done | |
192 | end | |
193 | ||
194 | build | |
195 | build_kernel() { | |
196 | local flavour=${1} | |
197 | local suffix | |
198 | local localversion="%{localversion}" | |
199 | local fullversion="%{fullver}" | |
200 | if [ "${flavour}" != "default" ]; then | |
201 | suffix="-${flavour}" | |
202 | localversion="${localversion}.${flavour}" | |
203 | fullversion="${fullversion}.${flavour}" | |
204 | fi | |
205 | ||
206 | # Label the build. | |
207 | sed -i Makefile \ | |
208 | -e "s/^EXTRAVERSION.*/EXTRAVERSION = -${localversion}/" | |
209 | ||
210 | # Clean up the source tree. | |
211 | make mrproper | |
212 | ||
213 | # Install configuration file. | |
214 | cp configs/config.${flavour} .config | |
215 | cat .config | |
216 | ||
217 | # Run the build. | |
218 | make ARCH=%{kernel_arch} oldnoconfig >/dev/null | |
219 | make ARCH=%{kernel_arch} CC="gcc -fno-PIE" %{kernel_target} modules \ | |
220 | %{kernel_build_flags} %{PARALLELISMFLAGS} | |
221 | ||
222 | # Install the results. | |
223 | mkdir -pv %{BUILDROOT}/boot %{BUILDROOT}/usr/lib/modules/${fullversion} | |
224 | install -m 755 %{kernel_image} %{BUILDROOT}/boot/vmlinuz-${fullversion} | |
225 | install -m 644 .config %{BUILDROOT}/boot/config-${fullversion} | |
226 | install -m 644 System.map %{BUILDROOT}/boot/System.map-${fullversion} | |
227 | ||
228 | # Create empty initramfs (20M). | |
229 | dd if=/dev/zero of=%{BUILDROOT}/boot/initramfs-${fullversion}.img bs=1M count=20 | |
230 | ||
231 | # Install modules. | |
232 | make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT}/usr mod-fw= V=1 \ | |
233 | KERNELRELEASE=${fullversion} modules_install | |
234 | ||
235 | # Install vdso. | |
236 | case "%{DISTRO_ARCH}" in | |
237 | i686) | |
238 | make ARCH=%{kernel_arch} INSTALL_MOD_PATH=%{BUILDROOT} \ | |
239 | KERNELRELEASE=${fullversion} vdso_install | |
240 | ;; | |
241 | esac | |
242 | ||
243 | # Create an empty settings file for dracut | |
244 | mkdir -p %{BUILDROOT}/etc/ld.so.conf.d | |
245 | echo "# Placeholder file, no vDSO hwcap entries used in this kernel." \ | |
246 | > %{BUILDROOT}/etc/ld.so.conf.d/kernel-${fullversion}.conf | |
247 | ||
248 | # And now the scary looking part. | |
249 | # | |
250 | # Recreate source and build links. | |
251 | rm -f %{BUILDROOT}/usr/lib/modules/${fullversion}/{build,source} | |
252 | mkdir -p %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
253 | ln -sf build %{BUILDROOT}/usr/lib/modules/${fullversion}/source | |
254 | ||
255 | # Create dirs for extra modules. | |
256 | mkdir -p %{BUILDROOT}/usr/lib/modules/${fullversion}/extra | |
257 | ||
258 | cp --parents $(find -type f -name "Makefile*" -o -name "Kconfig*") \ | |
259 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
260 | cp Module.symvers System.map \ | |
261 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
262 | rm -rf %{BUILDROOT}/usr/lib/modules/${fullversion}/build/{Documentation,scripts,include} | |
263 | ||
264 | cp .config %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
265 | cp -a scripts %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
266 | find %{BUILDROOT}/usr/lib/modules/${fullversion}/build/scripts -name "*.o" \ | |
267 | -exec rm -vf {} \; | |
268 | ||
269 | cp -a --parents arch/%{kernel_arch}/include \ | |
270 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
271 | cp -a include %{BUILDROOT}/usr/lib/modules/${fullversion}/build/include | |
272 | ||
273 | # Make sure we can build external modules. | |
274 | touch -r %{BUILDROOT}/usr/lib/modules/${fullversion}/build/Makefile \ | |
275 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build/include/linux/version.h | |
276 | touch -r %{BUILDROOT}/usr/lib/modules/${fullversion}/build/.config \ | |
277 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build/autoconf.h | |
278 | cp %{BUILDROOT}/usr/lib/modules/${fullversion}/build/.config \ | |
279 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build/include/config/auto.conf | |
280 | ||
281 | find %{BUILDROOT}/usr/lib/modules/${fullversion} -name "*.ko" -type f | \ | |
282 | xargs chmod u+x | |
283 | ||
284 | # Move all development files to /usr/src. | |
285 | mkdir -p %{BUILDROOT}/usr/src/kernels | |
286 | mv %{BUILDROOT}/usr/lib/modules/${fullversion}/build \ | |
287 | %{BUILDROOT}/usr/src/kernels/${fullversion} | |
288 | ln -sf ../../../src/kernels/${fullversion} \ | |
289 | %{BUILDROOT}/usr/lib/modules/${fullversion}/build | |
290 | ||
291 | # Fix permissions. | |
292 | find %{BUILDROOT}/usr/src/kernels -name "modules.order" \ | |
293 | -exec chmod 644 {} \; | |
294 | ||
295 | find %{BUILDROOT}/usr/src/kernels -name ".*.cmd" -exec rm -f {} \; | |
296 | } | |
297 | ||
298 | for kernel in %{kernels}; do | |
299 | build_kernel ${kernel} | |
300 | done | |
301 | ||
302 | # Build tools. | |
303 | # cpupower | |
304 | chmod +x tools/power/cpupower/utils/version-gen.sh | |
305 | make -C tools/power/cpupower CPUFREQ_BENCH=false %{PARALLELISMFLAGS} | |
306 | ||
307 | if [ "%{DISTRO_ARCH}" = "x86_64" ]; then | |
308 | pushd tools/power/cpupower/debug/x86_64 | |
309 | make %{MAKETUNING} | |
310 | popd | |
311 | elif [ "%{DISTRO_ARCH}" = "i686" ]; then | |
312 | pushd tools/power/cpupower/debug/i386 | |
313 | make %{MAKETUNING} | |
314 | popd | |
315 | fi | |
316 | end | |
317 | ||
318 | install | |
319 | # When no kernels are configured, we create a default config | |
320 | # which enables us to install at least the header files. | |
321 | [ -n "%{kernels}" ] || make ARCH=%{kernel_arch} defconfig | |
322 | ||
323 | # Install the header files | |
324 | make ARCH=%{kernel_arch} INSTALL_HDR_PATH=dest headers_install | |
325 | mkdir -pv %{BUILDROOT}/usr/include | |
326 | find dest/include \( -name .install -o -name ..install.cmd \) -delete | |
327 | cp -rv dest/include/* %{BUILDROOT}/usr/include | |
328 | ||
329 | # Glibc provides these headers | |
330 | rm -rfv %{BUILDROOT}/usr/include/scsi \ | |
331 | %{BUILDROOT}/usr/include/asm*/atomic.h \ | |
332 | %{BUILDROOT}/usr/include/asm*/io.h \ | |
333 | %{BUILDROOT}/usr/include/asm*/irq.h | |
334 | ||
335 | # Remove all firmware files which are distributed by linux-firmware | |
336 | rm -rfv %{BUILDROOT}/lib/firmware | |
337 | ||
338 | # Install tools. | |
339 | make -C tools/perf DESTDIR=%{BUILDROOT} WERROR=0 \ | |
340 | HAVE_CPLUS_DEMANGLE=1 prefix=/usr perfexecdir=lib/perf-core \ | |
341 | install install-man install-python_ext | |
342 | ||
343 | # cpupower | |
344 | make -C tools/power/cpupower DESTDIR=%{BUILDROOT} libdir=%{libdir} \ | |
345 | mandir=%{mandir} CPUFREQ_BENCH=false install | |
346 | ||
347 | if [ "%{DISTRO_ARCH}" = "x86_64" ]; then | |
348 | pushd tools/power/cpupower/debug/x86_64 | |
349 | install -m 755 centrino-decode \ | |
350 | %{BUILDROOT}/usr/bin/centrino-decode | |
351 | install -m 755 powernow-k8-decode \ | |
352 | %{BUILDROOT}/usr/bin/powernow-k8-decode | |
353 | popd | |
354 | elif [ "%{DISTRO_ARCH}" = "i686" ]; then | |
355 | pushd tools/power/cpupower/debug/i386 | |
356 | install -m 755 centrino-decode \ | |
357 | %{BUILDROOT}/usr/bin/centrino-decode | |
358 | install -m 755 powernow-k8-decode \ | |
359 | %{BUILDROOT}/usr/bin/powernow-k8-decode | |
360 | popd | |
361 | fi | |
362 | ||
363 | chmod 0755 %{BUILDROOT}%{libdir}/libcpupower.so* | |
364 | end | |
365 | end | |
366 | ||
367 | packages | |
368 | template KERNEL | |
369 | kernel_name = kernel | |
370 | kernel_release = %{fullver} | |
371 | ||
372 | summary = The Linux kernel %{kernel_release}. | |
373 | ||
374 | prerequires | |
375 | /sbin/depmod | |
376 | end | |
377 | ||
378 | provides | |
379 | kernel=%{kernel_release} | |
380 | end | |
381 | ||
382 | requires | |
383 | dracut | |
384 | grubby | |
385 | linux-firmware | |
386 | end | |
387 | ||
388 | files | |
389 | /boot/System.map-%{kernel_release} | |
390 | /boot/vmlinuz-%{kernel_release} | |
391 | /boot/initramfs-%{kernel_release}.img | |
392 | /etc/ld.so.conf.d/kernel-%{kernel_release}.conf | |
393 | /usr/lib/modules/%{kernel_release} | |
394 | end | |
395 | ||
396 | _posttrans | |
397 | /sbin/new-kernel-pkg --package %{kernel_name} --mkinitrd --dracut --depmod --update %{kernel_release} | |
398 | /sbin/new-kernel-pkg --package %{kernel_name} --rpmposttrans %{kernel_release} | |
399 | end | |
400 | ||
401 | script posttransin | |
402 | %{_posttrans} | |
403 | end | |
404 | ||
405 | script posttransup | |
406 | %{_posttrans} | |
407 | end | |
408 | ||
409 | script postin | |
410 | /sbin/new-kernel-pkg --package %{kernel_name} --install %{kernel_release} | |
411 | end | |
412 | ||
413 | script postup | |
414 | /sbin/new-kernel-pkg --package %{kernel_name} --install %{kernel_release} | |
415 | end | |
416 | ||
417 | script preun | |
418 | /sbin/new-kernel-pkg --rminitrd --rmmoddep --remove %{kernel_release} | |
419 | end | |
420 | end | |
421 | ||
422 | template KERNELDEVEL | |
423 | kernel_release = %{fullver} | |
424 | ||
425 | summary = Development files of kernel-%{kernel_release}. | |
426 | description | |
427 | %{summary} | |
428 | ||
429 | Install this package in order to compile modules for | |
430 | kernel release %{kernel_release}. | |
431 | end | |
432 | ||
433 | filter_requires | |
434 | perl>=[0-9]\:.* | |
435 | end | |
436 | ||
437 | files | |
438 | /usr/lib/modules/%{kernel_release}/build | |
439 | /usr/lib/modules/%{kernel_release}/source | |
440 | /usr/src/kernels/%{kernel_release} | |
441 | end | |
442 | end | |
443 | ||
444 | if "%{build_kernel_default}" == "1" | |
445 | package kernel | |
446 | template KERNEL | |
447 | ||
448 | kernel_name = kernel | |
449 | kernel_release = %{fullver} | |
450 | end | |
451 | ||
452 | package kernel-devel | |
453 | template KERNELDEVEL | |
454 | ||
455 | kernel_name = kernel | |
456 | kernel_release = %{fullver} | |
457 | end | |
458 | end | |
459 | ||
460 | if "%{build_kernel_exynos}" == "1" | |
461 | package kernel-exynos | |
462 | template KERNEL | |
463 | ||
464 | kernel_name = kernel-exynos | |
465 | kernel_release = %{fullver}.exynos | |
466 | end | |
467 | ||
468 | package kernel-exynos-devel | |
469 | template KERNELDEVEL | |
470 | ||
471 | kernel_name = kernel-exynos | |
472 | kernel_release = %{fullver}.exynos | |
473 | end | |
474 | end | |
475 | ||
476 | if "%{build_kernel_legacy}" == "1" | |
477 | package kernel-legacy | |
478 | template KERNEL | |
479 | ||
480 | kernel_name = kernel-legacy | |
481 | kernel_release = %{fullver}.legacy | |
482 | end | |
483 | ||
484 | package kernel-legacy-devel | |
485 | template KERNELDEVEL | |
486 | ||
487 | kernel_name = kernel-legacy | |
488 | kernel_release = %{fullver}.legacy | |
489 | end | |
490 | end | |
491 | ||
492 | if "%{build_kernel_kirkwood}" == "1" | |
493 | package kernel-kirkwood | |
494 | template KERNEL | |
495 | ||
496 | kernel_name = kernel-kirkwood | |
497 | kernel_release = %{fullver}.kirkwood | |
498 | end | |
499 | ||
500 | package kernel-kirkwood-devel | |
501 | template KERNELDEVEL | |
502 | ||
503 | kernel_name = kernel-kirkwood | |
504 | kernel_release = %{fullver}.kirkwood | |
505 | end | |
506 | end | |
507 | ||
508 | if "%{build_kernel_omap}" == "1" | |
509 | package kernel-omap | |
510 | template KERNEL | |
511 | ||
512 | kernel_name = kernel-omap | |
513 | kernel_release = %{fullver}.omap | |
514 | end | |
515 | ||
516 | package kernel-omap-devel | |
517 | template KERNELDEVEL | |
518 | ||
519 | kernel_name = kernel-omap | |
520 | kernel_release = %{fullver}.omap | |
521 | end | |
522 | end | |
523 | ||
524 | package kernel-headers | |
525 | summary = Header files of the kernel release %{fullver}. | |
526 | desciption = %{summary} | |
527 | ||
528 | files | |
529 | /usr/include | |
530 | end | |
531 | end | |
532 | ||
533 | package kernel-tools | |
534 | summary = Assortment of tools for the Linux kernel. | |
535 | description = %{summary} | |
536 | ||
537 | filter_requires | |
538 | perl>=[0-9]\:.* | |
539 | end | |
540 | ||
541 | files | |
542 | / | |
543 | !/boot | |
544 | !/usr/include | |
545 | !/usr/lib/modules | |
546 | !/usr/src | |
547 | !/usr/src/debug | |
548 | !/usr/lib/debug | |
549 | end | |
550 | end | |
551 | end |