16 |
# set the version here like USE_LINUX_FIRMARE="20110605" |
# set the version here like USE_LINUX_FIRMARE="20110605" |
17 |
# version "internal" keeps the bits too |
# 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 |
sminclude mtools |
27 |
|
|
63 |
: ${PCAT="sys-kernel"} |
: ${PCAT="sys-kernel"} |
64 |
: ${HOMEPAGE="http://magellan-linux.de/"} |
: ${HOMEPAGE="http://magellan-linux.de/"} |
65 |
: ${TARBALLPVER="${PVER}"} |
: ${TARBALLPVER="${PVER}"} |
66 |
: ${SRCFILE="linux-${TARBALLPVER}.tar.bz2"} |
: ${SRCFILE="linux-${TARBALLPVER}.tar.xz"} |
67 |
: ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"} |
: ${SRCDIR="${BUILDDIR}/linux-${PVER}-${BRANCH}-${PBUILD}"} |
68 |
|
|
69 |
if [[ -z ${SRC_URI[*]} ]] |
if [[ -z ${SRC_URI[*]} ]] |
84 |
esac |
esac |
85 |
fi |
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 |
case ${KERNEL_TYPE} in |
95 |
image) |
image) |
96 |
: ${PROVIDE="virtual/kernel"} |
: ${PROVIDE="virtual/kernel"} |
103 |
DEPEND="${DEPEND} |
DEPEND="${DEPEND} |
104 |
>= sys-kernel/linux-firmware-${LINUX_FIRMWARE}" |
>= sys-kernel/linux-firmware-${LINUX_FIRMWARE}" |
105 |
fi |
fi |
106 |
|
SDEPEND="${SDEPEND} |
107 |
|
>= sys-dev/bc-1.06" |
108 |
: ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
: ${DESCRIPTION="Kernel image of the '${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}' kernel branch."} |
109 |
;; |
;; |
110 |
|
|
126 |
KPVER="${PVER}" |
KPVER="${PVER}" |
127 |
KPBUILD="${PBUILD}" |
KPBUILD="${PBUILD}" |
128 |
KBRANCH="${BRANCH}" |
KBRANCH="${BRANCH}" |
129 |
SPECIAL_VARS="${SPECIAL_VARS} KPVER KPBUILD KBRANCH" |
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() |
kernel_src_prepare() |
138 |
{ |
{ |
144 |
chmod -R a+r-w+X,u+w ${SRCDIR} || die |
chmod -R a+r-w+X,u+w ${SRCDIR} || die |
145 |
|
|
146 |
cd ${SRCDIR} |
cd ${SRCDIR} |
147 |
|
kernel_apply_patches || die |
148 |
|
|
149 |
# fixes INSTALL_PATH to /boot and EXTRAVERSION |
# fixes INSTALL_PATH to /boot and EXTRAVERSION |
150 |
sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \ |
sed -i -e 's:#export\tINSTALL_PATH:export\tINSTALL_PATH:' \ |
202 |
|
|
203 |
# at least alsa-drivers needs this one ... |
# at least alsa-drivers needs this one ... |
204 |
touch include/linux/autoconf.h || die |
touch include/linux/autoconf.h || die |
205 |
|
|
206 |
|
# compat symlink for 3.7.x new version.h location until everything is fixed |
207 |
;; |
;; |
208 |
esac |
esac |
209 |
} |
} |
246 |
/usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
/usr/src/linux-${PVER}-${BRANCH}-${PBUILD} \ |
247 |
|| die |
|| die |
248 |
|
|
249 |
# install kernel description |
if [[ ${INCLUDE_KERNELVERSION_FILE} = true ]] |
250 |
echo " |
then |
251 |
KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} |
MCONFIG=/boot/kernelversion |
252 |
KRNLIB=${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} |
# install kernel description |
253 |
KRNIMG=kernel-${PVER}-${BRANCH}-${PBUILD}${KERNEL_ARCH_EXTENSION} |
mclearconfig || die |
254 |
KRNINITRD= |
maddconfig "KRNVER=${BRANCH}-${PVER}-${ARCH}-${PBUILD}${KERNEL_ARCH_EXTENSION}" || die |
255 |
" > ${BINDIR}/boot/kernelversion || die |
maddconfig "KRNLIB=${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 |
# install kernel-config from srcdir |
261 |
minstallfile .config \ |
minstallfile .config \ |
418 |
if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
419 |
then |
then |
420 |
mount /boot &> /dev/null |
mount /boot &> /dev/null |
|
fi |
|
|
} |
|
421 |
|
|
|
kernel_image_postremove() |
|
|
{ |
|
|
if [[ -z ${MROOT} ]] || [[ ${MROOT} = / ]] |
|
|
then |
|
422 |
# remove old image entry from grub |
# remove old image entry from grub |
423 |
new-kernel-pkg -v --rminitrd --rmmodep --remove ${KPVER}-${KBRANCH}-${KPBUILD} |
new-kernel-pkg -v --rminitrd --rmmoddep --remove ${KPVER}-${KBRANCH}-${KPBUILD} |
424 |
fi |
fi |
425 |
} |
} |
426 |
|
|
443 |
new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD} |
new-kernel-pkg -v --mkinitrd --make-default --install ${KPVER}-${KBRANCH}-${KPBUILD} |
444 |
fi |
fi |
445 |
|
|
446 |
# symlink actual kernel to /boot/vmlinuz etc... |
if [[ ${USE_KERNEL_SYMLINKS} = true ]] |
447 |
ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz |
then |
448 |
ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map |
# symlink actual kernel to /boot/vmlinuz etc... |
449 |
ln -snf config-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/config |
ln -snf kernel-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/vmlinuz |
450 |
[[ -f ${MROOT}/boot/initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ]] && |
ln -snf System.map-${KPVER}-${KBRANCH}-${KPBUILD} ${MROOT}/boot/System.map |
451 |
ln -snf initrd-${KPVER}-${KBRANCH}-${KPBUILD}.img ${MROOT}/boot/initrd |
ln -snf config-${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() |
kernel_sources_postinstall() |
498 |
# export pre/postinstall functions depending on KERNEL_TYPE |
# export pre/postinstall functions depending on KERNEL_TYPE |
499 |
case ${KERNEL_TYPE} in |
case ${KERNEL_TYPE} in |
500 |
image) |
image) |
501 |
export_inherits kernel_image preinstall preremove postinstall postremove |
export_inherits kernel_image preinstall preremove postinstall |
502 |
SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall kernel_image_postremove" |
SPECIAL_FUNCTIONS="${SPECIAL_FUNCTIONS} kernel_image_preinstall kernel_image_preremove kernel_image_postinstall" |
503 |
;; |
;; |
504 |
sources) |
sources) |
505 |
export_inherits kernel_sources postinstall |
export_inherits kernel_sources postinstall |