Contents of /smage/trunk/include/kernel.sminc
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Revision 15645 -
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Sun Dec 18 19:06:05 2022 UTC (21 months ago) by niro
File size: 14986 byte(s)
Sun Dec 18 19:06:05 2022 UTC (21 months ago) by niro
File size: 14986 byte(s)
-added missing sdepend rsync for headers
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 | >= sys-apps/grubby-8.29-r1 |
100 | >= virtual/initramfs-tools |
101 | >= virtual/initscripts"} |
102 | if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
103 | then |
104 | DEPEND="${DEPEND} |
105 | >= sys-kernel/linux-firmware-${LINUX_FIRMWARE}" |
106 | fi |
107 | SDEPEND="${SDEPEND} |
108 | >= sys-dev/bc-1.06 |
109 | >= sys-dev/bison-3 |
110 | >= sys-dev/flex-2.6" |
111 | : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
112 | ;; |
113 | |
114 | sources) |
115 | : ${PROVIDE="virtual/kernel-sources"} |
116 | : ${DESCRIPTION="Kernel sources of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
117 | ;; |
118 | |
119 | headers) |
120 | : ${PROVIDE="virtual/kernel-headers"} |
121 | : ${DESCRIPTION="Sanitized kernel headers for libc."} |
122 | : ${SDEPEND=">= net-misc/rsync-3"} |
123 | ;; |
124 | esac |
125 | |
126 | EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" |
127 | KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}" |
128 | |
129 | # special vars for mage file only |
130 | KPVER="${PVER}" |
131 | KPBUILD="${PBUILD}" |
132 | KBRANCH="${BRANCH}" |
133 | SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH USE_KERNEL_SYMLINKS" |
134 | |
135 | # dummy function to apply kernel patches |
136 | kernel_apply_patches() |
137 | { |
138 | return 0 |
139 | } |
140 | |
141 | kernel_src_prepare() |
142 | { |
143 | munpack ${SRCFILE} || die |
144 | mv ${BUILDDIR}/linux-${TARBALLPVER} ${SRCDIR} || die |
145 | |
146 | # fix permissions |
147 | chown -R 0:0 ${SRCDIR} || die |
148 | chmod -R a+r-w+X,u+w ${SRCDIR} || die |
149 | |
150 | cd ${SRCDIR} |
151 | kernel_apply_patches || die |
152 | |
153 | # fix permissions after the patchwork |
154 | # gnu patch doesn't support git-style file mode |
155 | if [ -e tools/objtool/sync-check.sh ] |
156 | then |
157 | chmod +x tools/objtool/sync-check.sh || die |
158 | fi |
159 | |
160 | # fixes INSTALL_PATH to /boot and EXTRAVERSION |
161 | sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \ |
162 | -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die |
163 | |
164 | # fix sublevel version with 3.x kernels and higher |
165 | local kver=$(echo ${PVER} | sed "s:\.::g") |
166 | if [[ ${PVER%%.*} -gt 2 ]] |
167 | then |
168 | local sublevel="$(echo ${PVER} | cut -d. -f3)" |
169 | sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die |
170 | fi |
171 | } |
172 | |
173 | kernel_src_compile() |
174 | { |
175 | cd ${SRCDIR} |
176 | |
177 | make mrproper || die |
178 | |
179 | if [[ ${KERNEL_TYPE} = sources ]] || [[ ${KERNEL_TYPE} = image ]] |
180 | then |
181 | # inject our kernel config |
182 | cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die |
183 | make ARCH=${ARCH/i*86/x86} oldconfig || die |
184 | fi |
185 | |
186 | case ${KERNEL_TYPE} in |
187 | image) |
188 | mmake ARCH=${ARCH/i*86/x86} || die |
189 | ;; |
190 | |
191 | headers) |
192 | make ARCH=${ARCH/i*86/x86} headers_check || die |
193 | ;; |
194 | |
195 | sources) |
196 | make clean || die |
197 | |
198 | # needed to compile other programs like iptables |
199 | make ARCH=${ARCH/i*86/x86} prepare || die |
200 | # needed to cover >=2.6.14 builds |
201 | # but deprecated with >=2.6.21, prepare cover all targets there |
202 | local kver=$(echo ${PVER} | sed "s:\.::g") |
203 | # honor >=3.0.x; add one zero |
204 | if [[ ${PVER%%.*} -gt 2 ]] |
205 | then |
206 | kver="${kver}0" |
207 | fi |
208 | if [[ ${kver} < 2621 ]] |
209 | then |
210 | make ARCH=${ARCH/i*86/x86} prepare-all || die |
211 | fi |
212 | make ARCH=${ARCH/i*86/x86} scripts || die |
213 | |
214 | # at least alsa-drivers needs this one ... |
215 | touch include/linux/autoconf.h || die |
216 | |
217 | # compat symlink for 3.7.x new version.h location until everything is fixed |
218 | ;; |
219 | esac |
220 | } |
221 | |
222 | kernel_image_src_install() |
223 | { |
224 | cd ${SRCDIR} |
225 | |
226 | # needed directories |
227 | minstalldir /boot || die |
228 | |
229 | # install modules |
230 | make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR}/usr modules_install || die |
231 | |
232 | # install kernelimage |
233 | if [[ -z ${KERNEL_IMAGE_PATH} ]] |
234 | then |
235 | local my_arch="${ARCH}" |
236 | [[ ${my_arch} = i*86 ]] && my_arch=i386 |
237 | minstallfile arch/${my_arch}/boot/bzImage \ |
238 | /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
239 | || die |
240 | else |
241 | minstallfile ${KERNEL_IMAGE_PATH} \ |
242 | /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
243 | || die |
244 | fi |
245 | |
246 | # install System.map |
247 | minstallfile System.map \ |
248 | /boot/System.map-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
249 | || die |
250 | |
251 | # install Module.symvers in boot and /usr/src |
252 | minstallfile Module.symvers \ |
253 | /boot/Module.symvers-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
254 | || die |
255 | minstalldir /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} || die |
256 | minstallfile Module.symvers \ |
257 | /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
258 | || die |
259 | |
260 | if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]] |
261 | then |
262 | MCONFIG=/boot/kernelversion |
263 | # install kernel description |
264 | mclearconfig || die |
265 | maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
266 | maddconfig "KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
267 | maddconfig "KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
268 | maddconfig "KRNINITRD=" || die |
269 | fi |
270 | |
271 | # install kernel-config from srcdir |
272 | minstallfile .config \ |
273 | /boot/config-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \ |
274 | || die |
275 | |
276 | # fix build symlink |
277 | if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ] |
278 | then |
279 | echo "fixing build symlink" |
280 | rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die |
281 | mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
282 | /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \ |
283 | || die |
284 | fi |
285 | |
286 | # and fixing source symlink |
287 | if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ] |
288 | then |
289 | echo "fixing source symlink" |
290 | rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die |
291 | mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
292 | /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \ |
293 | || die |
294 | fi |
295 | |
296 | # remove firmware bits if $LINUX_FIRMWARE was set |
297 | if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
298 | then |
299 | if [[ -d ${BINDIR}/usr/lib/firmware ]] |
300 | then |
301 | rm -rv ${BINDIR}/usr/lib/firmware |
302 | fi |
303 | fi |
304 | |
305 | # compress modules if COMPRESS_MODULES_CMD was set |
306 | if [[ ! -z ${COMPRESS_MODULES_CMD} ]] |
307 | then |
308 | # compress all kernel modules |
309 | find ${BINDIR} -name \*.ko | xargs ${COMPRESS_MODULES_CMD} || die |
310 | fi |
311 | } |
312 | |
313 | kernel_headers_src_install() |
314 | { |
315 | cd ${SRCDIR} |
316 | make ARCH=${ARCH/i*86/x86} INSTALL_HDR_PATH=${BINDIR}/usr headers_install || die |
317 | |
318 | # clean-up unnecessary files |
319 | find ${BINDIR} -name .install -or -name ..install.cmd | xargs --no-run-if-empty rm -f |
320 | } |
321 | |
322 | kernel_sources_src_install() |
323 | { |
324 | cd ${BUILDDIR} |
325 | |
326 | echo "Creating linux-${PVER}-${BRANCH}-${PBUILD} sources tarball ... " |
327 | tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die |
328 | |
329 | echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... " |
330 | minstalldir /usr/src || die |
331 | mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die |
332 | } |
333 | |
334 | # installs module-sources path/to/SRCDIR to MODDIR/MODNAME |
335 | # kernel_external_modules_install path/to/SRCDIR DESTDIRNAME |
336 | kernel_external_modules_install() |
337 | { |
338 | cd ${BUILDDIR} |
339 | |
340 | local modsrc="$1" |
341 | local moddest="$2" |
342 | local moddir="${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}" |
343 | |
344 | echo "Installing ${modsrc} to ${moddir}/${moddest} ..." |
345 | install -d ${moddir} || die |
346 | mv ${modsrc} ${moddir}/${moddest} || die |
347 | } |
348 | |
349 | kernel_external_modules_tarball() |
350 | { |
351 | cd ${BUILDDIR} |
352 | |
353 | echo "Creating kernel-modules-${PVER}-${BRANCH}-${PBUILD} sources tarball ... " |
354 | tar cvjf ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 \ |
355 | kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die |
356 | |
357 | echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... " |
358 | minstalldir /usr/src || die |
359 | mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die |
360 | } |
361 | |
362 | kernel_src_install() |
363 | { |
364 | case ${KERNEL_TYPE} in |
365 | image) |
366 | kernel_image_src_install || die |
367 | ;; |
368 | |
369 | headers) |
370 | kernel_headers_src_install || die |
371 | ;; |
372 | |
373 | sources) |
374 | kernel_sources_src_install || die |
375 | ;; |
376 | esac |
377 | } |
378 | |
379 | kernel_major_version() |
380 | { |
381 | local ksrc="$@" |
382 | local kv |
383 | |
384 | if [[ -z ${ksrc} ]] |
385 | then |
386 | kv="$(uname -r|cut -d. -f1-2)" |
387 | else |
388 | local version |
389 | local patchlevel |
390 | |
391 | # get version from makefile |
392 | version=$(grep "^VERSION[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g") |
393 | # get patchlevel from makefile |
394 | patchlevel=$(grep "^PATCHLEVEL[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g") |
395 | # kernelversion |
396 | kv="${version}.${patchlevel}" |
397 | fi |
398 | |
399 | echo "${kv}" |
400 | } |
401 | |
402 | mod_suffix() |
403 | { |
404 | local ksrc="$@" |
405 | local mod_suffix |
406 | local kmv |
407 | |
408 | kmv=$(kernel_major_version ${ksrc}) |
409 | if [[ ${kmv//.} -ge 26 ]] |
410 | then |
411 | mod_suffix="ko" |
412 | else |
413 | mod_suffix="o" |
414 | fi |
415 | |
416 | echo ${mod_suffix} |
417 | } |
418 | |
419 | kernel_image_preinstall() |
420 | { |
421 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
422 | then |
423 | mount /boot &> /dev/null |
424 | fi |
425 | } |
426 | |
427 | kernel_image_preremove() |
428 | { |
429 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
430 | then |
431 | mount /boot &> /dev/null |
432 | |
433 | # remove old image entry from grub |
434 | new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD} |
435 | fi |
436 | } |
437 | |
438 | kernel_image_postinstall() |
439 | { |
440 | [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys |
441 | |
442 | # fixes a small glitch in <=mage-0.3.6-r15 with symlinks |
443 | [ -f ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} ] && \ |
444 | rm ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} |
445 | |
446 | [ -x ${MROOT}/sbin/depmod ] && |
447 | ${MROOT}/sbin/depmod -ae \ |
448 | -F /boot/System.map-${KPVER}-${KBRANCH}-${KPBUILD} \ |
449 | ${KPVER}-${KBRANCH}-${KPBUILD} |
450 | |
451 | # do not run this if ${MROOT} is set ! |
452 | if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
453 | then |
454 | new-kernel-pkg -v --mkinitrd --dracut --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD} |
455 | fi |
456 | |
457 | if [[ ${USE_KERNEL_SYMLINKS} = true ]] |
458 | then |
459 | # symlink actual kernel to /boot/vmlinuz etc... |
460 | ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz |
461 | ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map |
462 | ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config |
463 | [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] && |
464 | ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd |
465 | fi |
466 | } |
467 | |
468 | kernel_sources_postinstall() |
469 | { |
470 | # check for linux-VERSION/include as the kernel-image installs |
471 | # the file Modules.symver in the linux-VERSION directory |
472 | if mqueryfeature "kernelsrcunpack" && |
473 | [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ] |
474 | then |
475 | echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " |
476 | tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src |
477 | fi |
478 | |
479 | if mqueryfeature "kernelsrcunpack" && |
480 | [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] && |
481 | [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ] |
482 | then |
483 | echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " |
484 | tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src |
485 | fi |
486 | |
487 | # create linux symlink |
488 | if mqueryfeature "linuxsymlink" |
489 | then |
490 | echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " |
491 | [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src |
492 | ln -snf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} \ |
493 | ${MROOT}/usr/src/linux || die |
494 | fi |
495 | |
496 | # create kernel-modules symlink |
497 | if mqueryfeature "linuxsymlink" && |
498 | [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] |
499 | then |
500 | echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " |
501 | [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src |
502 | ln -snf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} \ |
503 | ${MROOT}/usr/src/kernel-modules || die |
504 | fi |
505 | } |
506 | |
507 | export_inherits kernel src_prepare src_compile src_install |
508 | |
509 | # export pre/postinstall functions depending on KERNEL_TYPE |
510 | case ${KERNEL_TYPE} in |
511 | image) |
512 | export_inherits kernel_image preinstall preremove postinstall |
513 | SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall" |
514 | ;; |
515 | sources) |
516 | export_inherits kernel_sources postinstall |
517 | SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_sources_postinstall" |
518 | ;; |
519 | esac |