Annotation of /smage/trunk/include/kernel.sminc
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Revision 3581 -
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Mon Jul 9 17:44:28 2012 UTC (12 years, 3 months ago) by niro
File size: 13801 byte(s)
Mon Jul 9 17:44:28 2012 UTC (12 years, 3 months ago) by niro
File size: 13801 byte(s)
-merged with upstream
1 | niro | 2937 | # kernel global smage functions |
2 | niro | 1664 | # $Id$ |
3 | niro | 1661 | |
4 | # needed extra vars: | ||
5 | niro | 3581 | # ${KERNEL_TYPE}: needed, 'sources', 'headers' or 'image' |
6 | # ${BRANCH}: needed, style branch of the kernel | ||
7 | # ${KERNEL_CONFIG}: optional, needed if you want to override the default | ||
8 | # searchpath ${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD} | ||
9 | niro | 1661 | # |
10 | niro | 3581 | # ${PSUBVER}: optional, only needed for 2.6.x.x naming scheme |
11 | # ${EXTRAVERSION}: optinal, extra version for the kernel name | ||
12 | # default setting is ${PSUBVER}-${BRANCH}-${PBUILD} | ||
13 | # ${KERNEL_IMAGE_PATH}: override the default KERNEL_IMAGE_PATH (to build xen images for e.g.) | ||
14 | # ${COMPRESS_MODULES}: compresses the kernel modules with given compressor (gzip|bzip2|xz) | ||
15 | # ${LINUX_FIRMWARE}: remove included firmware bits if requested | ||
16 | # set the version here like USE_LINUX_FIRMARE="20110605" | ||
17 | # version "internal" keeps the bits too | ||
18 | # | ||
19 | niro | 1661 | |
20 | niro | 1664 | sminclude mtools |
21 | |||
22 | # remove me when all distris support this: | ||
23 | if [[ ${USE_KERNEL_ARCH_EXTENSION} = true ]] | ||
24 | then | ||
25 | KERNEL_ARCH_EXTENSION="-${ARCH}" | ||
26 | else | ||
27 | KERNEL_ARCH_EXTENSION="" | ||
28 | fi | ||
29 | |||
30 | niro | 3581 | if [[ ! -z ${COMPRESS_MODULES} ]] |
31 | then | ||
32 | case ${COMPRESS_MODULES} in | ||
33 | gzip) | ||
34 | COMPRESS_MODULES_CMD="gzip -9v" | ||
35 | SDEPEND="${SDEPEND} | ||
36 | >= app-arch/gzip-1.4" | ||
37 | ;; | ||
38 | bzip2) | ||
39 | COMPRESS_MODULES_CMD="bzip2 -9v" | ||
40 | SDEPEND="${SDEPEND} | ||
41 | >= app-arch/bzip2-1.0.6" | ||
42 | ;; | ||
43 | xz) | ||
44 | COMPRESS_MODULES_CMD="xz -9v" | ||
45 | SDEPEND="${SDEPEND} | ||
46 | >= app-arch/xz-5" | ||
47 | ;; | ||
48 | none) | ||
49 | echo "Disabled compressed kernel-modules!" | ||
50 | COMPRESS_MODULES_CMD="" | ||
51 | ;; | ||
52 | *) die "Unkown compression format '${COMPRESS_MODULES}'" ;; | ||
53 | esac | ||
54 | fi | ||
55 | |||
56 | niro | 1664 | # some sane defaults |
57 | niro | 3581 | : ${PCAT="sys-kernel"} |
58 | niro | 2944 | : ${HOMEPAGE="http://magellan-linux.de/"} |
59 | niro | 3581 | : ${TARBALLPVER="${PVER}"} |
60 | : ${SRCFILE="linux-${TARBALLPVER}.tar.bz2"} | ||
61 | niro | 1664 | : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"} |
62 | |||
63 | niro | 3581 | if [[ -z ${SRC_URI[*]} ]] |
64 | then | ||
65 | SRC_URI=( | ||
66 | http://www.kernel.org/pub/linux/kernel/v$(echo ${PVER} | cut -d. -f1).x/${SRCFILE} | ||
67 | http://ftp.uni-erlangen.de/pub/Linux/MIRROR.kernel/v$(echo ${PVER} | cut -d. -f1).x/${SRCFILE} | ||
68 | mirror://kernel-${BRANCH}/${SRCFILE} | ||
69 | ) | ||
70 | case ${KERNEL_TYPE} in | ||
71 | image|sources) | ||
72 | SRC_URI=( | ||
73 | ${SRC_URI[*]} | ||
74 | mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-i686 | ||
75 | mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-x86_64 | ||
76 | ) | ||
77 | ;; | ||
78 | esac | ||
79 | fi | ||
80 | niro | 2943 | |
81 | niro | 2939 | case ${KERNEL_TYPE} in |
82 | niro | 2940 | image) |
83 | : ${PROVIDE="virtual/kernel"} | ||
84 | niro | 3581 | : ${DEPEND=">= virtual/module-tools |
85 | niro | 2940 | >= sys-fs/udev-115 |
86 | niro | 3581 | >= virtual/initramfs-tools |
87 | niro | 2940 | >= virtual/initscripts"} |
88 | niro | 3581 | if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
89 | then | ||
90 | DEPEND="${DEPEND} | ||
91 | >= sys-kernel/linux-firmware-${LINUX_FIRMWARE}" | ||
92 | fi | ||
93 | : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} | ||
94 | niro | 2940 | ;; |
95 | niro | 2943 | |
96 | sources) | ||
97 | : ${PROVIDE="virtual/kernel-sources"} | ||
98 | niro | 3581 | : ${DESCRIPTION="Kernel sources of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
99 | niro | 2943 | ;; |
100 | |||
101 | headers) | ||
102 | : ${PROVIDE="virtual/kernel-headers"} | ||
103 | : ${DESCRIPTION="Sanitized kernel headers for libc."} | ||
104 | ;; | ||
105 | niro | 2939 | esac |
106 | niro | 1664 | |
107 | EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" | ||
108 | niro | 1661 | KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}" |
109 | |||
110 | niro | 1664 | # special vars for mage file only |
111 | KPVER="${PVER}" | ||
112 | KPBUILD="${PBUILD}" | ||
113 | KBRANCH="${BRANCH}" | ||
114 | SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH" | ||
115 | |||
116 | niro | 2937 | kernel_src_prepare() |
117 | niro | 1661 | { |
118 | munpack ${SRCFILE} || die | ||
119 | niro | 3581 | mv ${BUILDDIR}/linux-${TARBALLPVER} ${SRCDIR} || die |
120 | niro | 1661 | |
121 | # fix permissions | ||
122 | chown -R 0:0 ${SRCDIR} || die | ||
123 | chmod -R a+r-w+X,u+w ${SRCDIR} || die | ||
124 | |||
125 | cd ${SRCDIR} | ||
126 | |||
127 | # fixes INSTALL_PATH to /boot and EXTRAVERSION | ||
128 | sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \ | ||
129 | -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die | ||
130 | niro | 3581 | |
131 | # fix sublevel version with 3.x kernels and higher | ||
132 | local kver=$(echo ${PVER} | sed "s:\.::g") | ||
133 | if [[ ${PVER%%.*} -gt 2 ]] | ||
134 | then | ||
135 | local sublevel="$(echo ${PVER} | cut -d. -f3)" | ||
136 | sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die | ||
137 | fi | ||
138 | niro | 1661 | } |
139 | |||
140 | niro | 2937 | kernel_src_compile() |
141 | niro | 1661 | { |
142 | cd ${SRCDIR} | ||
143 | |||
144 | make mrproper || die | ||
145 | |||
146 | niro | 2939 | if [[ ${KERNEL_TYPE} = sources ]] || [[ ${KERNEL_TYPE} = image ]] |
147 | then | ||
148 | # inject our kernel config | ||
149 | cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die | ||
150 | make ARCH=${ARCH/i*86/x86} oldconfig || die | ||
151 | fi | ||
152 | niro | 1661 | |
153 | case ${KERNEL_TYPE} in | ||
154 | image) | ||
155 | niro | 1664 | mmake ARCH=${ARCH/i*86/x86} || die |
156 | niro | 1661 | ;; |
157 | |||
158 | niro | 2939 | headers) |
159 | make ARCH=${ARCH/i*86/x86} headers_check || die | ||
160 | ;; | ||
161 | |||
162 | niro | 1661 | sources) |
163 | make clean || die | ||
164 | |||
165 | # needed to compile other programs like iptables | ||
166 | niro | 1664 | make ARCH=${ARCH/i*86/x86} prepare || die |
167 | niro | 1661 | # needed to cover >=2.6.14 builds |
168 | niro | 1664 | # but deprecated with >=2.6.21, prepare cover all targets there |
169 | niro | 2938 | local kver=$(echo ${PVER} | sed "s:\.::g") |
170 | # honor >=3.0.x; add one zero | ||
171 | if [[ ${PVER%%.*} -gt 2 ]] | ||
172 | then | ||
173 | kver="${kver}0" | ||
174 | fi | ||
175 | if [[ ${kver} < 2621 ]] | ||
176 | then | ||
177 | make ARCH=${ARCH/i*86/x86} prepare-all || die | ||
178 | fi | ||
179 | niro | 1664 | make ARCH=${ARCH/i*86/x86} scripts || die |
180 | niro | 1661 | |
181 | # at least alsa-drivers needs this one ... | ||
182 | touch include/linux/autoconf.h || die | ||
183 | ;; | ||
184 | esac | ||
185 | } | ||
186 | |||
187 | niro | 2937 | kernel_image_src_install() |
188 | niro | 1661 | { |
189 | cd ${SRCDIR} | ||
190 | |||
191 | # needed directories | ||
192 | niro | 1664 | minstalldir /boot || die |
193 | niro | 1661 | |
194 | # install modules | ||
195 | niro | 3581 | make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR}/usr modules_install || die |
196 | niro | 1661 | |
197 | # install kernelimage | ||
198 | niro | 1664 | if [[ -z ${KERNEL_IMAGE_PATH} ]] |
199 | then | ||
200 | local my_arch="${ARCH}" | ||
201 | [[ ${my_arch} = i*86 ]] && my_arch=i386 | ||
202 | minstallfile arch/${my_arch}/boot/bzImage \ | ||
203 | /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ | ||
204 | || die | ||
205 | else | ||
206 | minstallfile ${KERNEL_IMAGE_PATH} \ | ||
207 | /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ | ||
208 | || die | ||
209 | fi | ||
210 | niro | 1661 | |
211 | # install System.map | ||
212 | niro | 1664 | minstallfile System.map \ |
213 | /boot/System.map-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ | ||
214 | niro | 1661 | || die |
215 | |||
216 | niro | 1664 | # install Module.symvers in boot and /usr/src |
217 | minstallfile Module.symvers \ | ||
218 | /boot/Module.symvers-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ | ||
219 | || die | ||
220 | minstalldir /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} || die | ||
221 | minstallfile Module.symvers \ | ||
222 | /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ | ||
223 | || die | ||
224 | |||
225 | niro | 1661 | # install kernel description |
226 | echo " | ||
227 | niro | 1664 | KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} |
228 | KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} | ||
229 | KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} | ||
230 | niro | 1661 | KRNINITRD= |
231 | " > ${BINDIR}/boot/kernelversion || die | ||
232 | |||
233 | # install kernel-config from srcdir | ||
234 | niro | 1664 | minstallfile .config \ |
235 | /boot/config-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ | ||
236 | niro | 1661 | || die |
237 | |||
238 | # fix build symlink | ||
239 | niro | 3581 | if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ] |
240 | niro | 1661 | then |
241 | echo "fixing build symlink" | ||
242 | niro | 3581 | rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die |
243 | niro | 1664 | mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
244 | niro | 3581 | /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \ |
245 | niro | 1661 | || die |
246 | fi | ||
247 | |||
248 | # and fixing source symlink | ||
249 | niro | 3581 | if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ] |
250 | niro | 1661 | then |
251 | echo "fixing source symlink" | ||
252 | niro | 3581 | rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die |
253 | niro | 1664 | mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
254 | niro | 3581 | /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \ |
255 | niro | 1661 | || die |
256 | fi | ||
257 | niro | 3581 | |
258 | # remove firmware bits if $LINUX_FIRMWARE was set | ||
259 | if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] | ||
260 | then | ||
261 | if [[ -d ${BINDIR}/usr/lib/firmware ]] | ||
262 | then | ||
263 | rm -rv ${BINDIR}/usr/lib/firmware | ||
264 | fi | ||
265 | fi | ||
266 | |||
267 | # compress modules if COMPRESS_MODULES_CMD was set | ||
268 | if [[ ! -z ${COMPRESS_MODULES_CMD} ]] | ||
269 | then | ||
270 | # compress all kernel modules | ||
271 | find ${BINDIR} -name \*.ko | xargs ${COMPRESS_MODULES_CMD} || die | ||
272 | fi | ||
273 | niro | 1661 | } |
274 | |||
275 | niro | 2939 | kernel_headers_src_install() |
276 | { | ||
277 | cd ${SRCDIR} | ||
278 | make ARCH=${ARCH/i*86/x86} INSTALL_HDR_PATH=${BINDIR}/usr headers_install || die | ||
279 | niro | 3581 | |
280 | # clean-up unnecessary files | ||
281 | find ${BINDIR} -name .install -or -name ..install.cmd | xargs --no-run-if-empty rm -f | ||
282 | niro | 2939 | } |
283 | |||
284 | niro | 2937 | kernel_sources_src_install() |
285 | niro | 1661 | { |
286 | cd ${BUILDDIR} | ||
287 | |||
288 | echo "Creating linux-${PVER}-${BRANCH}-${PBUILD} sources tarball ... " | ||
289 | tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die | ||
290 | |||
291 | echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... " | ||
292 | niro | 1664 | minstalldir /usr/src || die |
293 | niro | 1661 | mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die |
294 | } | ||
295 | |||
296 | # installs module-sources path/to/SRCDIR to MODDIR/MODNAME | ||
297 | niro | 2937 | # kernel_external_modules_install path/to/SRCDIR DESTDIRNAME |
298 | kernel_external_modules_install() | ||
299 | niro | 1661 | { |
300 | cd ${BUILDDIR} | ||
301 | |||
302 | local modsrc="$1" | ||
303 | local moddest="$2" | ||
304 | local moddir="${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}" | ||
305 | |||
306 | echo "Installing ${modsrc} to ${moddir}/${moddest} ..." | ||
307 | install -d ${moddir} || die | ||
308 | mv ${modsrc} ${moddir}/${moddest} || die | ||
309 | } | ||
310 | |||
311 | niro | 2937 | kernel_external_modules_tarball() |
312 | niro | 1661 | { |
313 | cd ${BUILDDIR} | ||
314 | |||
315 | echo "Creating kernel-modules-${PVER}-${BRANCH}-${PBUILD} sources tarball ... " | ||
316 | tar cvjf ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 \ | ||
317 | kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die | ||
318 | |||
319 | echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... " | ||
320 | niro | 1664 | minstalldir /usr/src || die |
321 | niro | 1661 | mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die |
322 | } | ||
323 | |||
324 | niro | 2937 | kernel_src_install() |
325 | niro | 1661 | { |
326 | case ${KERNEL_TYPE} in | ||
327 | image) | ||
328 | niro | 2937 | kernel_image_src_install || die |
329 | niro | 1661 | ;; |
330 | |||
331 | niro | 2939 | headers) |
332 | kernel_headers_src_install || die | ||
333 | ;; | ||
334 | |||
335 | niro | 1661 | sources) |
336 | niro | 2937 | kernel_sources_src_install || die |
337 | niro | 1661 | ;; |
338 | esac | ||
339 | } | ||
340 | |||
341 | kernel_major_version() | ||
342 | { | ||
343 | local ksrc="$@" | ||
344 | local kv | ||
345 | |||
346 | if [[ -z ${ksrc} ]] | ||
347 | then | ||
348 | kv="$(uname -r|cut -d. -f1-2)" | ||
349 | else | ||
350 | local version | ||
351 | local patchlevel | ||
352 | |||
353 | # get version from makefile | ||
354 | version=$(grep "^VERSION[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g") | ||
355 | # get patchlevel from makefile | ||
356 | patchlevel=$(grep "^PATCHLEVEL[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g") | ||
357 | # kernelversion | ||
358 | kv="${version}.${patchlevel}" | ||
359 | fi | ||
360 | |||
361 | echo "${kv}" | ||
362 | } | ||
363 | |||
364 | mod_suffix() | ||
365 | { | ||
366 | local ksrc="$@" | ||
367 | local mod_suffix | ||
368 | niro | 2938 | local kmv |
369 | niro | 1661 | |
370 | niro | 2938 | kmv=$(kernel_major_version ${ksrc}) |
371 | if [[ ${kmv//.} -ge 26 ]] | ||
372 | niro | 1661 | then |
373 | mod_suffix="ko" | ||
374 | else | ||
375 | mod_suffix="o" | ||
376 | fi | ||
377 | |||
378 | echo ${mod_suffix} | ||
379 | } | ||
380 | |||
381 | niro | 2937 | kernel_image_preinstall() |
382 | niro | 1664 | { |
383 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] | ||
384 | then | ||
385 | mount /boot &> /dev/null | ||
386 | fi | ||
387 | } | ||
388 | |||
389 | niro | 2937 | kernel_image_preremove() |
390 | niro | 1664 | { |
391 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] | ||
392 | then | ||
393 | mount /boot &> /dev/null | ||
394 | fi | ||
395 | } | ||
396 | |||
397 | niro | 2937 | kernel_image_postremove() |
398 | niro | 1664 | { |
399 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] | ||
400 | then | ||
401 | # remove old image entry from grub | ||
402 | new-kernel-pkg -v --rminitrd --remove ${KPVER}-${KBRANCH}-${KPBUILD} | ||
403 | fi | ||
404 | } | ||
405 | |||
406 | niro | 2937 | kernel_image_postinstall() |
407 | niro | 1664 | { |
408 | [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys | ||
409 | |||
410 | # fixes a small glitch in <=mage-0.3.6-r15 with symlinks | ||
411 | [ -f ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} ] && \ | ||
412 | rm ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} | ||
413 | |||
414 | [ -x ${MROOT}/sbin/depmod ] && | ||
415 | ${MROOT}/sbin/depmod -ae \ | ||
416 | -F /boot/System.map-${KPVER}-${KBRANCH}-${KPBUILD} \ | ||
417 | ${KPVER}-${KBRANCH}-${KPBUILD} | ||
418 | |||
419 | # do not run this if ${MROOT} is set ! | ||
420 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] | ||
421 | then | ||
422 | new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD} | ||
423 | fi | ||
424 | |||
425 | # symlink actual kernel to /boot/vmlinuz etc... | ||
426 | ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz | ||
427 | ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map | ||
428 | ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config | ||
429 | [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] && | ||
430 | ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd | ||
431 | } | ||
432 | |||
433 | niro | 2937 | kernel_sources_postinstall() |
434 | niro | 1664 | { |
435 | # check for linux-VERSION/include as the kernel-image installs | ||
436 | # the file Modules.symver in the linux-VERSION directory | ||
437 | niro | 3581 | if mqueryfeature "kernelsrcunpack" && |
438 | [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ] | ||
439 | niro | 1664 | then |
440 | echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " | ||
441 | tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src | ||
442 | fi | ||
443 | |||
444 | niro | 3581 | if mqueryfeature "kernelsrcunpack" && |
445 | [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] && | ||
446 | niro | 1664 | [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ] |
447 | then | ||
448 | echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " | ||
449 | tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src | ||
450 | fi | ||
451 | |||
452 | niro | 3581 | # create linux symlink |
453 | if mqueryfeature "linuxsymlink" | ||
454 | niro | 1664 | then |
455 | echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " | ||
456 | [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src | ||
457 | ln -snf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} \ | ||
458 | ${MROOT}/usr/src/linux || die | ||
459 | fi | ||
460 | |||
461 | niro | 3581 | # create kernel-modules symlink |
462 | if mqueryfeature "linuxsymlink" && | ||
463 | niro | 1664 | [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] |
464 | then | ||
465 | echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " | ||
466 | [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src | ||
467 | ln -snf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} \ | ||
468 | ${MROOT}/usr/src/kernel-modules || die | ||
469 | fi | ||
470 | } | ||
471 | |||
472 | niro | 2937 | export_inherits kernel src_prepare src_compile src_install |
473 | niro | 1664 | |
474 | # export pre/postinstall functions depending on KERNEL_TYPE | ||
475 | case ${KERNEL_TYPE} in | ||
476 | image) | ||
477 | niro | 2937 | export_inherits kernel_image preinstall preremove postinstall postremove |
478 | SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall kernel_image_postremove" | ||
479 | niro | 1664 | ;; |
480 | sources) | ||
481 | niro | 2937 | export_inherits kernel_sources postinstall |
482 | SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_sources_postinstall" | ||
483 | niro | 1664 | ;; |
484 | esac |