Contents of /smage/trunk/include/kernel.sminc
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Revision 5456 -
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Tue Mar 25 10:49:01 2014 UTC (10 years, 6 months ago) by niro
File size: 14681 byte(s)
Tue Mar 25 10:49:01 2014 UTC (10 years, 6 months ago) by niro
File size: 14681 byte(s)
-sync with upstream
1 | # kernel global smage functions |
2 | # $Id$ |
3 | |
4 | # needed extra vars: |
5 | # ${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 | # |
10 | # ${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 | # ${INCLUDE_KERNELVERSION_FILE}: creates a /boot/kernelversion file (deprecated) |
20 | # ${USE_KERNEL_SYMLINKS}: creates symlinks to unversioned kernel image files |
21 | # - kernel-x.x.x.x -> /boot/vmlinuz |
22 | # - initrd-x.x.x.x -> /boot/initrd |
23 | # - config-x.x.x.x -> /boot/config |
24 | # - System.map-x.x.x.x -> /boot/System.map |
25 | |
26 | sminclude mtools |
27 | |
28 | # remove me when all distris support this: |
29 | if [[ ${USE_KERNEL_ARCH_EXTENSION} = true ]] |
30 | then |
31 | KERNEL_ARCH_EXTENSION="-${ARCH}" |
32 | else |
33 | KERNEL_ARCH_EXTENSION="" |
34 | fi |
35 | |
36 | if [[ ! -z ${COMPRESS_MODULES} ]] |
37 | then |
38 | case ${COMPRESS_MODULES} in |
39 | gzip) |
40 | COMPRESS_MODULES_CMD="gzip -9v" |
41 | SDEPEND="${SDEPEND} |
42 | >= app-arch/gzip-1.4" |
43 | ;; |
44 | bzip2) |
45 | COMPRESS_MODULES_CMD="bzip2 -9v" |
46 | SDEPEND="${SDEPEND} |
47 | >= app-arch/bzip2-1.0.6" |
48 | ;; |
49 | xz) |
50 | COMPRESS_MODULES_CMD="xz -9v" |
51 | SDEPEND="${SDEPEND} |
52 | >= app-arch/xz-5" |
53 | ;; |
54 | none) |
55 | echo "Disabled compressed kernel-modules!" |
56 | COMPRESS_MODULES_CMD="" |
57 | ;; |
58 | *) die "Unkown compression format '${COMPRESS_MODULES}'" ;; |
59 | esac |
60 | fi |
61 | |
62 | # some sane defaults |
63 | : ${PCAT="sys-kernel"} |
64 | : ${HOMEPAGE="http://magellan-linux.de/"} |
65 | : ${TARBALLPVER="${PVER}"} |
66 | : ${SRCFILE="linux-${TARBALLPVER}.tar.xz"} |
67 | : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"} |
68 | |
69 | if [[ -z ${SRC_URI[*]} ]] |
70 | then |
71 | SRC_URI=( |
72 | http://www.kernel.org/pub/linux/kernel/v$(echo ${PVER} | cut -d. -f1).x/${SRCFILE} |
73 | http://ftp.uni-erlangen.de/pub/Linux/MIRROR.kernel/v$(echo ${PVER} | cut -d. -f1).x/${SRCFILE} |
74 | mirror://kernel-${BRANCH}/${SRCFILE} |
75 | ) |
76 | case ${KERNEL_TYPE} in |
77 | image|sources) |
78 | SRC_URI=( |
79 | ${SRC_URI[*]} |
80 | mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-i686 |
81 | mirror://kernel-${BRANCH}/config-${PVER}-${BRANCH}-${PBUILD}-x86_64 |
82 | ) |
83 | ;; |
84 | esac |
85 | fi |
86 | |
87 | case ${PNAME} in |
88 | *-lts) _upparam="longterm" ;; |
89 | *) _upparam="stable" ;; |
90 | esac |
91 | |
92 | UP2DATE="updatecmd http://www.kernel.org/ | grep -A1 -i '${_upparam}:' | sed 's/.*:\ \([0-9]\.[0-9].*\)\ [0-9].*/\1/;q'" |
93 | |
94 | case ${KERNEL_TYPE} in |
95 | image) |
96 | : ${PROVIDE="virtual/kernel"} |
97 | : ${DEPEND=">= virtual/module-tools |
98 | >= sys-fs/udev-115 |
99 | >= virtual/initramfs-tools |
100 | >= virtual/initscripts"} |
101 | if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
102 | then |
103 | DEPEND="${DEPEND} |
104 | >= sys-kernel/linux-firmware-${LINUX_FIRMWARE}" |
105 | fi |
106 | SDEPEND="${SDEPEND} |
107 | >= sys-dev/bc-1.06" |
108 | : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
109 | ;; |
110 | |
111 | sources) |
112 | : ${PROVIDE="virtual/kernel-sources"} |
113 | : ${DESCRIPTION="Kernel sources of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
114 | ;; |
115 | |
116 | headers) |
117 | : ${PROVIDE="virtual/kernel-headers"} |
118 | : ${DESCRIPTION="Sanitized kernel headers for libc."} |
119 | ;; |
120 | esac |
121 | |
122 | EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" |
123 | KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}" |
124 | |
125 | # special vars for mage file only |
126 | KPVER="${PVER}" |
127 | KPBUILD="${PBUILD}" |
128 | KBRANCH="${BRANCH}" |
129 | SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH USE_KERNEL_SYMLINKS" |
130 | |
131 | # dummy function to apply kernel patches |
132 | kernel_apply_patches() |
133 | { |
134 | return 0 |
135 | } |
136 | |
137 | kernel_src_prepare() |
138 | { |
139 | munpack ${SRCFILE} || die |
140 | mv ${BUILDDIR}/linux-${TARBALLPVER} ${SRCDIR} || die |
141 | |
142 | # fix permissions |
143 | chown -R 0:0 ${SRCDIR} || die |
144 | chmod -R a+r-w+X,u+w ${SRCDIR} || die |
145 | |
146 | cd ${SRCDIR} |
147 | kernel_apply_patches || die |
148 | |
149 | # fixes INSTALL_PATH to /boot and EXTRAVERSION |
150 | sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \ |
151 | -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die |
152 | |
153 | # fix sublevel version with 3.x kernels and higher |
154 | local kver=$(echo ${PVER} | sed "s:\.::g") |
155 | if [[ ${PVER%%.*} -gt 2 ]] |
156 | then |
157 | local sublevel="$(echo ${PVER} | cut -d. -f3)" |
158 | sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die |
159 | fi |
160 | } |
161 | |
162 | kernel_src_compile() |
163 | { |
164 | cd ${SRCDIR} |
165 | |
166 | make mrproper || die |
167 | |
168 | if [[ ${KERNEL_TYPE} = sources ]] || [[ ${KERNEL_TYPE} = image ]] |
169 | then |
170 | # inject our kernel config |
171 | cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die |
172 | make ARCH=${ARCH/i*86/x86} oldconfig || die |
173 | fi |
174 | |
175 | case ${KERNEL_TYPE} in |
176 | image) |
177 | mmake ARCH=${ARCH/i*86/x86} || die |
178 | ;; |
179 | |
180 | headers) |
181 | make ARCH=${ARCH/i*86/x86} headers_check || die |
182 | ;; |
183 | |
184 | sources) |
185 | make clean || die |
186 | |
187 | # needed to compile other programs like iptables |
188 | make ARCH=${ARCH/i*86/x86} prepare || die |
189 | # needed to cover >=2.6.14 builds |
190 | # but deprecated with >=2.6.21, prepare cover all targets there |
191 | local kver=$(echo ${PVER} | sed "s:\.::g") |
192 | # honor >=3.0.x; add one zero |
193 | if [[ ${PVER%%.*} -gt 2 ]] |
194 | then |
195 | kver="${kver}0" |
196 | fi |
197 | if [[ ${kver} < 2621 ]] |
198 | then |
199 | make ARCH=${ARCH/i*86/x86} prepare-all || die |
200 | fi |
201 | make ARCH=${ARCH/i*86/x86} scripts || die |
202 | |
203 | # at least alsa-drivers needs this one ... |
204 | touch include/linux/autoconf.h || die |
205 | |
206 | # compat symlink for 3.7.x new version.h location until everything is fixed |
207 | ;; |
208 | esac |
209 | } |
210 | |
211 | kernel_image_src_install() |
212 | { |
213 | cd ${SRCDIR} |
214 | |
215 | # needed directories |
216 | minstalldir /boot || die |
217 | |
218 | # install modules |
219 | make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR}/usr modules_install || die |
220 | |
221 | # install kernelimage |
222 | if [[ -z ${KERNEL_IMAGE_PATH} ]] |
223 | then |
224 | local my_arch="${ARCH}" |
225 | [[ ${my_arch} = i*86 ]] && my_arch=i386 |
226 | minstallfile arch/${my_arch}/boot/bzImage \ |
227 | /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
228 | || die |
229 | else |
230 | minstallfile ${KERNEL_IMAGE_PATH} \ |
231 | /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
232 | || die |
233 | fi |
234 | |
235 | # install System.map |
236 | minstallfile System.map \ |
237 | /boot/System.map-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
238 | || die |
239 | |
240 | # install Module.symvers in boot and /usr/src |
241 | minstallfile Module.symvers \ |
242 | /boot/Module.symvers-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
243 | || die |
244 | minstalldir /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} || die |
245 | minstallfile Module.symvers \ |
246 | /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
247 | || die |
248 | |
249 | if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]] |
250 | then |
251 | MCONFIG=/boot/kernelversion |
252 | # install kernel description |
253 | mclearconfig || die |
254 | maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
255 | maddconfig "KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
256 | maddconfig "KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
257 | maddconfig "KRNINITRD=" || die |
258 | fi |
259 | |
260 | # install kernel-config from srcdir |
261 | minstallfile .config \ |
262 | /boot/config-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
263 | || die |
264 | |
265 | # fix build symlink |
266 | if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ] |
267 | then |
268 | echo "fixing build symlink" |
269 | rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die |
270 | mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
271 | /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \ |
272 | || die |
273 | fi |
274 | |
275 | # and fixing source symlink |
276 | if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ] |
277 | then |
278 | echo "fixing source symlink" |
279 | rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die |
280 | mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
281 | /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \ |
282 | || die |
283 | fi |
284 | |
285 | # remove firmware bits if $LINUX_FIRMWARE was set |
286 | if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
287 | then |
288 | if [[ -d ${BINDIR}/usr/lib/firmware ]] |
289 | then |
290 | rm -rv ${BINDIR}/usr/lib/firmware |
291 | fi |
292 | fi |
293 | |
294 | # compress modules if COMPRESS_MODULES_CMD was set |
295 | if [[ ! -z ${COMPRESS_MODULES_CMD} ]] |
296 | then |
297 | # compress all kernel modules |
298 | find ${BINDIR} -name \*.ko | xargs ${COMPRESS_MODULES_CMD} || die |
299 | fi |
300 | } |
301 | |
302 | kernel_headers_src_install() |
303 | { |
304 | cd ${SRCDIR} |
305 | make ARCH=${ARCH/i*86/x86} INSTALL_HDR_PATH=${BINDIR}/usr headers_install || die |
306 | |
307 | # clean-up unnecessary files |
308 | find ${BINDIR} -name .install -or -name ..install.cmd | xargs --no-run-if-empty rm -f |
309 | } |
310 | |
311 | kernel_sources_src_install() |
312 | { |
313 | cd ${BUILDDIR} |
314 | |
315 | echo "Creating linux-${PVER}-${BRANCH}-${PBUILD} sources tarball ... " |
316 | tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die |
317 | |
318 | echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... " |
319 | minstalldir /usr/src || die |
320 | mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die |
321 | } |
322 | |
323 | # installs module-sources path/to/SRCDIR to MODDIR/MODNAME |
324 | # kernel_external_modules_install path/to/SRCDIR DESTDIRNAME |
325 | kernel_external_modules_install() |
326 | { |
327 | cd ${BUILDDIR} |
328 | |
329 | local modsrc="$1" |
330 | local moddest="$2" |
331 | local moddir="${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}" |
332 | |
333 | echo "Installing ${modsrc} to ${moddir}/${moddest} ..." |
334 | install -d ${moddir} || die |
335 | mv ${modsrc} ${moddir}/${moddest} || die |
336 | } |
337 | |
338 | kernel_external_modules_tarball() |
339 | { |
340 | cd ${BUILDDIR} |
341 | |
342 | echo "Creating kernel-modules-${PVER}-${BRANCH}-${PBUILD} sources tarball ... " |
343 | tar cvjf ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 \ |
344 | kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die |
345 | |
346 | echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... " |
347 | minstalldir /usr/src || die |
348 | mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die |
349 | } |
350 | |
351 | kernel_src_install() |
352 | { |
353 | case ${KERNEL_TYPE} in |
354 | image) |
355 | kernel_image_src_install || die |
356 | ;; |
357 | |
358 | headers) |
359 | kernel_headers_src_install || die |
360 | ;; |
361 | |
362 | sources) |
363 | kernel_sources_src_install || die |
364 | ;; |
365 | esac |
366 | } |
367 | |
368 | kernel_major_version() |
369 | { |
370 | local ksrc="$@" |
371 | local kv |
372 | |
373 | if [[ -z ${ksrc} ]] |
374 | then |
375 | kv="$(uname -r|cut -d. -f1-2)" |
376 | else |
377 | local version |
378 | local patchlevel |
379 | |
380 | # get version from makefile |
381 | version=$(grep "^VERSION[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g") |
382 | # get patchlevel from makefile |
383 | patchlevel=$(grep "^PATCHLEVEL[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g") |
384 | # kernelversion |
385 | kv="${version}.${patchlevel}" |
386 | fi |
387 | |
388 | echo "${kv}" |
389 | } |
390 | |
391 | mod_suffix() |
392 | { |
393 | local ksrc="$@" |
394 | local mod_suffix |
395 | local kmv |
396 | |
397 | kmv=$(kernel_major_version ${ksrc}) |
398 | if [[ ${kmv//.} -ge 26 ]] |
399 | then |
400 | mod_suffix="ko" |
401 | else |
402 | mod_suffix="o" |
403 | fi |
404 | |
405 | echo ${mod_suffix} |
406 | } |
407 | |
408 | kernel_image_preinstall() |
409 | { |
410 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
411 | then |
412 | mount /boot &> /dev/null |
413 | fi |
414 | } |
415 | |
416 | kernel_image_preremove() |
417 | { |
418 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
419 | then |
420 | mount /boot &> /dev/null |
421 | |
422 | # remove old image entry from grub |
423 | new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD} |
424 | fi |
425 | } |
426 | |
427 | kernel_image_postinstall() |
428 | { |
429 | [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys |
430 | |
431 | # fixes a small glitch in <=mage-0.3.6-r15 with symlinks |
432 | [ -f ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} ] && \ |
433 | rm ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} |
434 | |
435 | [ -x ${MROOT}/sbin/depmod ] && |
436 | ${MROOT}/sbin/depmod -ae \ |
437 | -F /boot/System.map-${KPVER}-${KBRANCH}-${KPBUILD} \ |
438 | ${KPVER}-${KBRANCH}-${KPBUILD} |
439 | |
440 | # do not run this if ${MROOT} is set ! |
441 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
442 | then |
443 | new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD} |
444 | fi |
445 | |
446 | if [[ ${USE_KERNEL_SYMLINKS} = true ]] |
447 | then |
448 | # symlink actual kernel to /boot/vmlinuz etc... |
449 | ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz |
450 | ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map |
451 | ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config |
452 | [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] && |
453 | ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd |
454 | fi |
455 | } |
456 | |
457 | kernel_sources_postinstall() |
458 | { |
459 | # check for linux-VERSION/include as the kernel-image installs |
460 | # the file Modules.symver in the linux-VERSION directory |
461 | if mqueryfeature "kernelsrcunpack" && |
462 | [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ] |
463 | then |
464 | echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " |
465 | tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src |
466 | fi |
467 | |
468 | if mqueryfeature "kernelsrcunpack" && |
469 | [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] && |
470 | [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ] |
471 | then |
472 | echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " |
473 | tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src |
474 | fi |
475 | |
476 | # create linux symlink |
477 | if mqueryfeature "linuxsymlink" |
478 | then |
479 | echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " |
480 | [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src |
481 | ln -snf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} \ |
482 | ${MROOT}/usr/src/linux || die |
483 | fi |
484 | |
485 | # create kernel-modules symlink |
486 | if mqueryfeature "linuxsymlink" && |
487 | [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] |
488 | then |
489 | echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " |
490 | [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src |
491 | ln -snf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} \ |
492 | ${MROOT}/usr/src/kernel-modules || die |
493 | fi |
494 | } |
495 | |
496 | export_inherits kernel src_prepare src_compile src_install |
497 | |
498 | # export pre/postinstall functions depending on KERNEL_TYPE |
499 | case ${KERNEL_TYPE} in |
500 | image) |
501 | export_inherits kernel_image preinstall preremove postinstall |
502 | SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall" |
503 | ;; |
504 | sources) |
505 | export_inherits kernel_sources postinstall |
506 | SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_sources_postinstall" |
507 | ;; |
508 | esac |