2 |
# $Id$ |
# $Id$ |
3 |
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4 |
# needed extra vars: |
# needed extra vars: |
5 |
# ${KERNEL_TYPE}: needed, 'sources', 'headers' or 'image' |
# ${KERNEL_TYPE}: needed, 'sources', 'headers' or 'image' |
6 |
# ${BRANCH}: needed, style branch of the kernel |
# ${BRANCH}: needed, style branch of the kernel |
7 |
# ${KERNEL_CONFIG}: optional, needed if you want to override the default |
# ${KERNEL_CONFIG}: optional, needed if you want to override the default |
8 |
# searchpath ${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD} |
# searchpath ${SOURCEDIR}/${PNAME}/config-${PVER}-${BRANCH}-${PBUILD} |
9 |
# |
# |
10 |
# ${PSUBVER}: optional, only needed for 2.6.x.x naming scheme |
# ${PSUBVER}: optional, only needed for 2.6.x.x naming scheme |
11 |
# ${EXTRAVERSION}: optinal, extra version for the kernel name |
# ${EXTRAVERSION}: optinal, extra version for the kernel name |
12 |
# default setting is ${PSUBVER}-${BRANCH}-${PBUILD} |
# default setting is ${PSUBVER}-${BRANCH}-${PBUILD} |
13 |
# ${KERNEL_IMAGE_PATH}: override the default KERNEL_IMAGE_PATH (to build xen images for e.g.) |
# ${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) |
# ${COMPRESS_MODULES}: compresses the kernel modules with given compressor (gzip|bzip2|xz) |
15 |
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# ${LINUX_FIRMWARE}: remove included firmware bits if requested |
16 |
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# set the version here like USE_LINUX_FIRMARE="20110605" |
17 |
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# version "internal" keeps the bits too |
18 |
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# |
19 |
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# ${INCLUDE_KERNELVERSION_FILE}: creates a /boot/kernelversion file (deprecated) |
20 |
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21 |
sminclude mtools |
sminclude mtools |
22 |
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28 |
KERNEL_ARCH_EXTENSION="" |
KERNEL_ARCH_EXTENSION="" |
29 |
fi |
fi |
30 |
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# remove included firmware bits if requested |
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# set the version here like USE_LINUX_FIRMARE="20110605" |
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# version "internal" keeps the bits too |
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if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
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then |
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DEPEND="${DEPEND} |
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>= sys-kernel/linux-firmware-${LINUX_FIRMWARE}" |
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fi |
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31 |
if [[ ! -z ${COMPRESS_MODULES} ]] |
if [[ ! -z ${COMPRESS_MODULES} ]] |
32 |
then |
then |
33 |
case ${COMPRESS_MODULES} in |
case ${COMPRESS_MODULES} in |
55 |
fi |
fi |
56 |
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|
57 |
# some sane defaults |
# some sane defaults |
58 |
: ${PCATEGORIE="sys-kernel"} |
: ${PCAT="sys-kernel"} |
59 |
: ${HOMEPAGE="http://magellan-linux.de/"} |
: ${HOMEPAGE="http://magellan-linux.de/"} |
60 |
: ${TARBALLPVER="${PVER}"} |
: ${TARBALLPVER="${PVER}"} |
61 |
: ${SRCFILE="linux-${TARBALLPVER}.tar.bz2"} |
: ${SRCFILE="linux-${TARBALLPVER}.tar.bz2"} |
82 |
case ${KERNEL_TYPE} in |
case ${KERNEL_TYPE} in |
83 |
image) |
image) |
84 |
: ${PROVIDE="virtual/kernel"} |
: ${PROVIDE="virtual/kernel"} |
85 |
: ${DEPEND=">= sys-apps/module-init-tools-3.2 |
: ${DEPEND=">= virtual/module-tools |
86 |
>= sys-fs/udev-115 |
>= sys-fs/udev-115 |
87 |
>= sys-apps/mkinitrd-5.0.8 |
>= virtual/initramfs-tools |
88 |
>= virtual/initscripts"} |
>= virtual/initscripts"} |
89 |
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if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
90 |
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then |
91 |
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DEPEND="${DEPEND} |
92 |
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>= sys-kernel/linux-firmware-${LINUX_FIRMWARE}" |
93 |
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fi |
94 |
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SDEPEND="${SDEPEND} |
95 |
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>= sys-dev/bc-1.06" |
96 |
: ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
: ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
97 |
;; |
;; |
98 |
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116 |
KBRANCH="${BRANCH}" |
KBRANCH="${BRANCH}" |
117 |
SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH" |
SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH" |
118 |
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119 |
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# dummy function to apply kernel patches |
120 |
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kernel_apply_patches() |
121 |
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{ |
122 |
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return 0 |
123 |
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} |
124 |
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125 |
kernel_src_prepare() |
kernel_src_prepare() |
126 |
{ |
{ |
127 |
munpack ${SRCFILE} || die |
munpack ${SRCFILE} || die |
132 |
chmod -R a+r-w+X,u+w ${SRCDIR} || die |
chmod -R a+r-w+X,u+w ${SRCDIR} || die |
133 |
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134 |
cd ${SRCDIR} |
cd ${SRCDIR} |
135 |
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kernel_apply_patches || die |
136 |
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137 |
# fixes INSTALL_PATH to /boot and EXTRAVERSION |
# fixes INSTALL_PATH to /boot and EXTRAVERSION |
138 |
sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \ |
sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \ |
143 |
if [[ ${PVER%%.*} -gt 2 ]] |
if [[ ${PVER%%.*} -gt 2 ]] |
144 |
then |
then |
145 |
local sublevel="$(echo ${PVER} | cut -d. -f3)" |
local sublevel="$(echo ${PVER} | cut -d. -f3)" |
146 |
sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die |
sed -i "s:^\(SUBLEVEL =\).*:\1 ${sublevel}:" Makefile || die |
147 |
fi |
fi |
148 |
} |
} |
149 |
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202 |
minstalldir /boot || die |
minstalldir /boot || die |
203 |
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204 |
# install modules |
# install modules |
205 |
make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR} modules_install || die |
make ARCH=${ARCH/i*86/x86} INSTALL_MOD_PATH=${BINDIR}/usr modules_install || die |
206 |
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207 |
# install kernelimage |
# install kernelimage |
208 |
if [[ -z ${KERNEL_IMAGE_PATH} ]] |
if [[ -z ${KERNEL_IMAGE_PATH} ]] |
232 |
/usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
/usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
233 |
|| die |
|| die |
234 |
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235 |
# install kernel description |
if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]] |
236 |
echo " |
then |
237 |
KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} |
MCONFIG=/boot/kernelversion |
238 |
KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} |
# install kernel description |
239 |
KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} |
mclearconfig || die |
240 |
KRNINITRD= |
maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
241 |
" > ${BINDIR}/boot/kernelversion || die |
maddconfig "KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
242 |
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maddconfig "KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
243 |
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maddconfig "KRNINITRD=" || die |
244 |
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fi |
245 |
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246 |
# install kernel-config from srcdir |
# install kernel-config from srcdir |
247 |
minstallfile .config \ |
minstallfile .config \ |
249 |
|| die |
|| die |
250 |
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251 |
# fix build symlink |
# fix build symlink |
252 |
if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ] |
if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build ] |
253 |
then |
then |
254 |
echo "fixing build symlink" |
echo "fixing build symlink" |
255 |
rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die |
rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build || die |
256 |
mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
257 |
/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \ |
/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/build \ |
258 |
|| die |
|| die |
259 |
fi |
fi |
260 |
|
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261 |
# and fixing source symlink |
# and fixing source symlink |
262 |
if [ -L ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ] |
if [ -L ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source ] |
263 |
then |
then |
264 |
echo "fixing source symlink" |
echo "fixing source symlink" |
265 |
rm ${BINDIR}/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die |
rm ${BINDIR}/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source || die |
266 |
mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
mlink /usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
267 |
/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \ |
/usr/lib/modules/${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}/source \ |
268 |
|| die |
|| die |
269 |
fi |
fi |
270 |
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271 |
# remove firmware bits if $LINUX_FIRMWARE was set |
# remove firmware bits if $LINUX_FIRMWARE was set |
272 |
if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
if [[ ! -z ${LINUX_FIRMWARE} ]] && [[ ${LINUX_FIRMWARE} != internal ]] |
273 |
then |
then |
274 |
if [[ -d ${BINDIR}/lib/firmware ]] |
if [[ -d ${BINDIR}/usr/lib/firmware ]] |
275 |
then |
then |
276 |
rm -rv ${BINDIR}/lib/firmware |
rm -rv ${BINDIR}/usr/lib/firmware |
277 |
fi |
fi |
278 |
fi |
fi |
279 |
|
|
412 |
if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
413 |
then |
then |
414 |
# remove old image entry from grub |
# remove old image entry from grub |
415 |
new-kernel-pkg -v --rminitrd --remove ${KPVER}-${KBRANCH}-${KPBUILD} |
new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD} |
416 |
fi |
fi |
417 |
} |
} |
418 |
|
|
447 |
{ |
{ |
448 |
# check for linux-VERSION/include as the kernel-image installs |
# check for linux-VERSION/include as the kernel-image installs |
449 |
# the file Modules.symver in the linux-VERSION directory |
# the file Modules.symver in the linux-VERSION directory |
450 |
if [ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ] |
if mqueryfeature "kernelsrcunpack" && |
451 |
|
[ ! -d ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}/include ] |
452 |
then |
then |
453 |
echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " |
echo "Unpacking linux-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " |
454 |
tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src |
tar xvjf ${MROOT}/usr/src/linux-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src |
455 |
fi |
fi |
456 |
|
|
457 |
if [ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] && |
if mqueryfeature "kernelsrcunpack" && |
458 |
|
[ ! -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] && |
459 |
[ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ] |
[ -f ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 ] |
460 |
then |
then |
461 |
echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " |
echo "Unpacking kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} source tarball ... " |
462 |
tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src |
tar xvjf ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD}.tar.bz2 -C ${MROOT}/usr/src |
463 |
fi |
fi |
464 |
|
|
465 |
# if not exist create linux symlink |
# create linux symlink |
466 |
if [ ! -h ${MROOT}/usr/src/linux ] |
if mqueryfeature "linuxsymlink" |
467 |
then |
then |
468 |
echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " |
echo "Creating linux -> linux-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " |
469 |
[ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src |
[ ! -d ${MROOT}/usr/src ] && install ${MROOT}/usr/src |
471 |
${MROOT}/usr/src/linux || die |
${MROOT}/usr/src/linux || die |
472 |
fi |
fi |
473 |
|
|
474 |
# if not exist create kernel-modules symlink |
# create kernel-modules symlink |
475 |
if [ ! -h ${MROOT}/usr/src/kernel-modules ] && |
if mqueryfeature "linuxsymlink" && |
476 |
[ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] |
[ -d ${MROOT}/usr/src/kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} ] |
477 |
then |
then |
478 |
echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " |
echo "Creating kernel-modules -> kernel-modules-${KPVER}-${KBRANCH}-${KPBUILD} symlink ... " |