Magellan Linux

Annotation of /trunk/include/kernel.sminc

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Revision 30422 - (hide annotations) (download)
Fri Jan 19 09:04:36 2018 UTC (6 years, 9 months ago) by niro
File size: 14904 byte(s)
-always use dracut
1 niro 9311 # kernel global smage functions
2     # $Id$
3    
4     # needed extra vars:
5 niro 11369 # ${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 9311 #
10 niro 11369 # ${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 18719 # ${INCLUDE_KERNELVERSION_FILE}: creates a /boot/kernelversion file (deprecated)
20 niro 18720 # ${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 niro 9311
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 niro 9466 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 niro 9311 # some sane defaults
63 niro 9863 : ${PCAT="sys-kernel"}
64 niro 9311 : ${HOMEPAGE="http://magellan-linux.de/"}
65 niro 9743 : ${TARBALLPVER="${PVER}"}
66 niro 20887 : ${SRCFILE="linux-${TARBALLPVER}.tar.xz"}
67 niro 9311 : ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"}
68    
69 niro 9740 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 niro 9311
87 niro 20887 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 niro 9311 case ${KERNEL_TYPE} in
95     image)
96     : ${PROVIDE="virtual/kernel"}
97 niro 10194 : ${DEPEND=">= virtual/module-tools
98 niro 9311 >= sys-fs/udev-115
99 niro 22123 >= sys-apps/grubby-8.29-r1
100 niro 10194 >= virtual/initramfs-tools
101 niro 9311 >= virtual/initscripts"}
102 niro 11369 if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]
103     then
104     DEPEND="${DEPEND}
105     >= sys-kernel/linux-firmware-${LINUX_FIRMWARE}"
106     fi
107 niro 18718 SDEPEND="${SDEPEND}
108     >= sys-dev/bc-1.06"
109 niro 9745 : ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}
110 niro 9311 ;;
111    
112     sources)
113     : ${PROVIDE="virtual/kernel-sources"}
114 niro 9745 : ${DESCRIPTION="Kernel sources of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."}
115 niro 9311 ;;
116    
117     headers)
118     : ${PROVIDE="virtual/kernel-headers"}
119     : ${DESCRIPTION="Sanitized kernel headers for libc."}
120     ;;
121     esac
122    
123     EXTRAVERSION="${PSUBVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}"
124     KERNEL_CONFIG="${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD}-${ARCH}"
125    
126     # special vars for mage file only
127     KPVER="${PVER}"
128     KPBUILD="${PBUILD}"
129     KBRANCH="${BRANCH}"
130 niro 18720 SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH USE_KERNEL_SYMLINKS"
131 niro 9311
132 niro 18717 # dummy function to apply kernel patches
133     kernel_apply_patches()
134     {
135     return 0
136     }
137    
138 niro 9311 kernel_src_prepare()
139     {
140     munpack ${SRCFILE} || die
141 niro 9743 mv ${BUILDDIR}/linux-${TARBALLPVER} ${SRCDIR} || die
142 niro 9311
143     # fix permissions
144     chown -R 0:0 ${SRCDIR} || die
145     chmod -R a+r-w+X,u+w ${SRCDIR} || die
146    
147     cd ${SRCDIR}
148 niro 18717 kernel_apply_patches || die
149 niro 9311
150 niro 30421 # fix permissions after the patchwork
151     # gnu patch doesn't support git-style file mode
152     if [ -e tools/objtool/sync-check.sh ]
153     then
154     chmod +x tools/objtool/sync-check.sh || die
155     fi
156    
157 niro 9311 # fixes INSTALL_PATH to /boot and EXTRAVERSION
158     sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \
159     -e "s:^\(EXTRAVERSION =\).*:\1 ${EXTRAVERSION}:" Makefile || die
160 niro 9463
161     # fix sublevel version with 3.x kernels and higher
162     local kver=$(echo ${PVER} | sed "s:\.::g")
163     if [[ ${PVER%%.*} -gt 2 ]]
164     then
165     local sublevel="$(echo ${PVER} | cut -d. -f3)"
166 niro 13438 sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die
167 niro 9463 fi
168 niro 9311 }
169    
170     kernel_src_compile()
171     {
172     cd ${SRCDIR}
173    
174     make mrproper || die
175    
176     if [[ ${KERNEL_TYPE} = sources ]] || [[ ${KERNEL_TYPE} = image ]]
177     then
178     # inject our kernel config
179     cp ${KERNEL_CONFIG} ${SRCDIR}/.config || die
180     make ARCH=${ARCH/i*86/x86} oldconfig || die
181     fi
182    
183     case ${KERNEL_TYPE} in
184     image)
185     mmake ARCH=${ARCH/i*86/x86} || die
186     ;;
187    
188     headers)
189     make ARCH=${ARCH/i*86/x86} headers_check || die
190     ;;
191    
192     sources)
193     make clean || die
194    
195     # needed to compile other programs like iptables
196     make ARCH=${ARCH/i*86/x86} prepare || die
197     # needed to cover >=2.6.14 builds
198     # but deprecated with >=2.6.21, prepare cover all targets there
199     local kver=$(echo ${PVER} | sed "s:\.::g")
200     # honor >=3.0.x; add one zero
201     if [[ ${PVER%%.*} -gt 2 ]]
202     then
203     kver="${kver}0"
204     fi
205     if [[ ${kver} < 2621 ]]
206     then
207     make ARCH=${ARCH/i*86/x86} prepare-all || die
208     fi
209     make ARCH=${ARCH/i*86/x86} scripts || die
210    
211     # at least alsa-drivers needs this one ...
212     touch include/linux/autoconf.h || die
213 niro 20887
214     # compat symlink for 3.7.x new version.h location until everything is fixed
215 niro 9311 ;;
216     esac
217     }
218    
219     kernel_image_src_install()
220     {
221     cd ${SRCDIR}
222    
223     # needed directories
224     minstalldir /boot || die
225    
226     # install modules
227 niro 12741 make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR}/usr modules_install || die
228 niro 9311
229     # install kernelimage
230     if [[ -z ${KERNEL_IMAGE_PATH} ]]
231     then
232     local my_arch="${ARCH}"
233     [[ ${my_arch} = i*86 ]] && my_arch=i386
234     minstallfile arch/${my_arch}/boot/bzImage \
235     /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
236     || die
237     else
238     minstallfile ${KERNEL_IMAGE_PATH} \
239     /boot/kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
240     || die
241     fi
242    
243     # install System.map
244     minstallfile System.map \
245     /boot/System.map-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
246     || die
247    
248     # install Module.symvers in boot and /usr/src
249     minstallfile Module.symvers \
250     /boot/Module.symvers-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
251     || die
252     minstalldir /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} || die
253     minstallfile Module.symvers \
254     /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
255     || die
256    
257 niro 18719 if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]]
258     then
259     MCONFIG=/boot/kernelversion
260     # install kernel description
261     mclearconfig || die
262     maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
263     maddconfig "KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
264     maddconfig "KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die
265     maddconfig "KRNINITRD=" || die
266     fi
267 niro 9311
268     # install kernel-config from srcdir
269     minstallfile .config \
270     /boot/config-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} \
271     || die
272    
273     # fix build symlink
274 niro 12741 if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ]
275 niro 9311 then
276     echo "fixing build symlink"
277 niro 12741 rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die
278 niro 9311 mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
279 niro 12741 /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \
280 niro 9311 || die
281     fi
282    
283     # and fixing source symlink
284 niro 12741 if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ]
285 niro 9311 then
286     echo "fixing source symlink"
287 niro 12741 rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die
288 niro 9311 mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \
289 niro 12741 /usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \
290 niro 9311 || die
291     fi
292 niro 9466
293     # remove firmware bits if $LINUX_FIRMWARE was set
294     if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]]
295     then
296 niro 12741 if [[ -d ${BINDIR}/usr/lib/firmware ]]
297 niro 9466 then
298 niro 12741 rm -rv ${BINDIR}/usr/lib/firmware
299 niro 9466 fi
300     fi
301    
302     # compress modules if COMPRESS_MODULES_CMD was set
303     if [[ ! -z ${COMPRESS_MODULES_CMD} ]]
304     then
305     # compress all kernel modules
306     find ${BINDIR} -name \*.ko | xargs ${COMPRESS_MODULES_CMD} || die
307     fi
308 niro 9311 }
309    
310     kernel_headers_src_install()
311     {
312     cd ${SRCDIR}
313     make ARCH=${ARCH/i*86/x86} INSTALL_HDR_PATH=${BINDIR}/usr headers_install || die
314 niro 9746
315     # clean-up unnecessary files
316     find ${BINDIR} -name .install -or -name ..install.cmd | xargs --no-run-if-empty rm -f
317 niro 9311 }
318    
319     kernel_sources_src_install()
320     {
321     cd ${BUILDDIR}
322    
323     echo "Creating linux-${PVER}-${BRANCH}-${PBUILD} sources tarball ... "
324     tar cvjf ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 $(basename ${SRCDIR}) || die
325    
326     echo "Moving linux-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "
327     minstalldir /usr/src || die
328     mv ${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die
329     }
330    
331     # installs module-sources path/to/SRCDIR to MODDIR/MODNAME
332     # kernel_external_modules_install path/to/SRCDIR DESTDIRNAME
333     kernel_external_modules_install()
334     {
335     cd ${BUILDDIR}
336    
337     local modsrc="$1"
338     local moddest="$2"
339     local moddir="${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}"
340    
341     echo "Installing ${modsrc} to ${moddir}/${moddest} ..."
342     install -d ${moddir} || die
343     mv ${modsrc} ${moddir}/${moddest} || die
344     }
345    
346     kernel_external_modules_tarball()
347     {
348     cd ${BUILDDIR}
349    
350     echo "Creating kernel-modules-${PVER}-${BRANCH}-${PBUILD} sources tarball ... "
351     tar cvjf ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 \
352     kernel-modules-${PVER}-${BRANCH}-${PBUILD} || die
353    
354     echo "Moving kernel-modules-${PVER}-${BRANCH}-${PBUILD} tarball to \${BINDIR}/usr/src ... "
355     minstalldir /usr/src || die
356     mv ${BUILDDIR}/kernel-modules-${PVER}-${BRANCH}-${PBUILD}.tar.bz2 ${BINDIR}/usr/src || die
357     }
358    
359     kernel_src_install()
360     {
361     case ${KERNEL_TYPE} in
362     image)
363     kernel_image_src_install || die
364     ;;
365    
366     headers)
367     kernel_headers_src_install || die
368     ;;
369    
370     sources)
371     kernel_sources_src_install || die
372     ;;
373     esac
374     }
375    
376     kernel_major_version()
377     {
378     local ksrc="$@"
379     local kv
380    
381     if [[ -z ${ksrc} ]]
382     then
383     kv="$(uname -r|cut -d. -f1-2)"
384     else
385     local version
386     local patchlevel
387    
388     # get version from makefile
389     version=$(grep "^VERSION[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g")
390     # get patchlevel from makefile
391     patchlevel=$(grep "^PATCHLEVEL[[:space:]]*=[[:space:]]*[[:digit:]]" ${ksrc}/Makefile | sed "s/^.*=[[:space:]]*\([[:digit:]]\+\)/\1/g")
392     # kernelversion
393     kv="${version}.${patchlevel}"
394     fi
395    
396     echo "${kv}"
397     }
398    
399     mod_suffix()
400     {
401     local ksrc="$@"
402     local mod_suffix
403     local kmv
404    
405     kmv=$(kernel_major_version ${ksrc})
406     if [[ ${kmv//.} -ge 26 ]]
407     then
408     mod_suffix="ko"
409     else
410     mod_suffix="o"
411     fi
412    
413     echo ${mod_suffix}
414     }
415    
416     kernel_image_preinstall()
417     {
418     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
419     then
420     mount /boot &> /dev/null
421     fi
422     }
423    
424     kernel_image_preremove()
425     {
426     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
427     then
428     mount /boot &> /dev/null
429    
430     # remove old image entry from grub
431 niro 13880 new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD}
432 niro 9311 fi
433     }
434    
435     kernel_image_postinstall()
436     {
437     [ ! -d ${MROOT}/sys ] && install -d ${MROOT}/sys
438    
439     # fixes a small glitch in <=mage-0.3.6-r15 with symlinks
440     [ -f ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} ] && \
441     rm ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}
442    
443     [ -x ${MROOT}/sbin/depmod ] &&
444     ${MROOT}/sbin/depmod -ae \
445     -F /boot/System.map-${KPVER}-${KBRANCH}-${KPBUILD} \
446     ${KPVER}-${KBRANCH}-${KPBUILD}
447    
448     # do not run this if ${MROOT} is set !
449     if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]]
450     then
451 niro 30422 new-kernel-pkg -v --mkinitrd --dracut --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD}
452 niro 9311 fi
453    
454 niro 18720 if [[ ${USE_KERNEL_SYMLINKS} = true ]]
455     then
456     # symlink actual kernel to /boot/vmlinuz etc...
457     ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz
458     ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map
459     ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config
460     [[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] &&
461     ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd
462     fi
463 niro 9311 }
464    
465     kernel_sources_postinstall()
466     {
467     # check for linux-VERSION/include as the kernel-image installs
468     # the file Modules.symver in the linux-VERSION directory
469 niro 11362 if mqueryfeature "kernelsrcunpack" &&
470     [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ]
471 niro 9311 then
472     echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
473     tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
474     fi
475    
476 niro 11362 if mqueryfeature "kernelsrcunpack" &&
477     [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] &&
478 niro 9311 [ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ]
479     then
480     echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... "
481     tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src
482     fi
483    
484 niro 11362 # create linux symlink
485     if mqueryfeature "linuxsymlink"
486 niro 9311 then
487     echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
488     [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
489     ln -snf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD} \
490     ${MROOT}/usr/src/linux || die
491     fi
492    
493 niro 11362 # create kernel-modules symlink
494     if mqueryfeature "linuxsymlink" &&
495 niro 9311 [ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ]
496     then
497     echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... "
498     [ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src
499     ln -snf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} \
500     ${MROOT}/usr/src/kernel-modules || die
501     fi
502     }
503    
504     export_inherits kernel src_prepare src_compile src_install
505    
506     # export pre/postinstall functions depending on KERNEL_TYPE
507     case ${KERNEL_TYPE} in
508     image)
509 niro 18721 export_inherits kernel_image preinstall preremove postinstall
510     SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall"
511 niro 9311 ;;
512     sources)
513     export_inherits kernel_sources postinstall
514     SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_sources_postinstall"
515     ;;
516     esac