void-packages/srcpkgs/kernel/template
Juan RP 5ecf7e9a20 kernel: multiple changes in .config file.
- Enable options required PowerTOP.
- Set default cpufreq governor to ondemand.
- Set default kernel compression to LZMA.
- Set AC97 powersave mode on by default.

Make it possible to bump kernel pkg without bumping -headers subpkg.
2010-05-18 02:34:03 +02:00

216 lines
6.1 KiB
Text

# Template file for 'kernel'
. ${XBPS_SRCPKGDIR}/kernel/common-vars
#
# ATTENTION:
# kernel-headers revision is set here, not on its template!
#
revision=1
#_kernel_headers_revision=1
pkgname=kernel
build_style=custom-install
short_desc="The Linux kernel and associated stuff (2.6 branch)"
long_desc="
This package provides the linux kernel image and associated modules."
subpackages="kernel-firmware kernel-headers"
triggers="initramfs-tools"
nostrip=yes
preserve=yes
Add_dependency run glibc
Add_dependency full coreutils
Add_dependency full module-init-tools
Add_dependency run initramfs-tools
Add_dependency run kernel-firmware ">=${_kernel_ver}"
Add_dependency build perl
do_build()
{
# If there's a file called kernel-<arch>-dotconfig, use it to
# configure the kernel; otherwise run the menuconfig target.
local arch
if [ "$xbps_machine" != "x86_64" ]; then
arch=i386
else
arch=x86_64
fi
cd ${wrksrc} || return 1
# Configure
if [ -f ${FILESDIR}/$arch-dotconfig ]; then
msg_normal "Detected a .config file for your arch, using it."
cp -f ${FILESDIR}/$arch-dotconfig ${wrksrc}/.config
make ${makejobs} oldconfig
else
make ${makejobs} menuconfig
fi
if [ -n "${revision}" ]; then
sed -i -e "s|LOCALVERSION=\"\"|LOCALVERSION=\"_${revision}\"|" \
${wrksrc}/.config
fi
# Build
make ${makejobs} prepare || return 1
make ${makejobs} bzImage modules || return 1
}
do_install()
{
local arch myver lver hdrlver hdrdest
if [ "$xbps_machine" != "x86_64" ]; then
arch=i386
else
arch=x86_64
fi
cd ${wrksrc} || return 1
# Install kernel, firmware and modules
make INSTALL_MOD_PATH=${DESTDIR} modules_install || return 1
if [ -n "${_kernel_snapshot}" -a -n "${_kernel_patch_ver}" ]; then
myver="${_kernel_ver}-${_kernel_patch_ver}"
else
myver=${version}
fi
if [ -n "$revision" ]; then
lver="${myver}_${revision}"
else
lver="${myver}"
fi
if [ -n "${_kernel_headers_revision}" ]; then
hdrlver="${version}_${_kernel_headers_revision}"
else
hdrlver="${version}"
fi
if [ -n "${_kernel_xen_dom0}" ]; then
hdrdest=${DESTDIR}/usr/src/kernel-headers-${hdrlver}-xen-dom0
else
hdrdest=${DESTDIR}/usr/src/kernel-headers-${hdrlver}
fi
if [ -n "${_kernel_xen_dom0}" ]; then
lver="${lver}-xen-dom0"
fi
install -D -m 644 .config ${DESTDIR}/boot/config-${lver} || return 1
install -D -m 644 arch/x86/boot/bzImage \
${DESTDIR}/boot/vmlinuz-${lver} || return 1
install -D -m 644 System.map \
${DESTDIR}/boot/System.map-${lver} || return 1
cd ${DESTDIR}/lib/modules/${lver} && \
rm -f source build && \
ln -sf ../../../usr/src/kernel-headers-${hdrlver} \
build || return 1
cd ${wrksrc} || return 1
# Install required headers to build external modules
install -D -m644 Makefile ${hdrdest}/Makefile || return 1
install -D -m644 kernel/Makefile ${hdrdest}/kernel/Makefile || return 1
install -D -m644 .config ${hdrdest}/.config || return 1
mkdir -p ${hdrdest}/include
for i in acpi asm-generic config generated linux math-emu media net \
pcmcia scsi sound trace video; do
[ -d include/$i ] && \
cp -a include/$i ${hdrdest}/include || return 1
done
# Add workaround for vmware not finding kernel headers.
cd ${hdrdest}/include/linux && \
ln -sf ../generated/utsrelease.h . && \
ln -sf ../generated/autoconf.h . || return 1
cd ${wrksrc} || return 1
mkdir -p ${hdrdest}/arch/x86
cp -a arch/x86/include ${hdrdest}/arch/x86 || return 1
# Copy files necessary for later builds, like nvidia and vmware
cp Module.symvers ${hdrdest} || return 1
cp -a scripts ${hdrdest} || return 1
mkdir -p ${hdrdest}/arch/x86/kernel
cp arch/x86/Makefile ${hdrdest}/arch/x86 || return 1
if [ "$arch" = "i386" ]; then
cp arch/x86/Makefile_32.cpu ${hdrdest}/arch/x86 || return 1
fi
cp arch/x86/kernel/asm-offsets.s ${hdrdest}/arch/x86/kernel || return 1
# Add headers for lirc package
mkdir -p ${hdrdest}/drivers/media/video
cp drivers/media/video/*.h \
${hdrdest}/drivers/media/video || return 1
for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 \
sn9c102 usbvideo zc0301; do
mkdir -p ${hdrdest}/drivers/media/video/$i
cp -a drivers/media/video/$i/*.h \
${hdrdest}/drivers/media/video/$i || return 1
done
# Add docbook makefile
install -D -m644 Documentation/DocBook/Makefile \
${hdrdest}/Documentation/DocBook/Makefile || return 1
# Add md headers
mkdir -p ${hdrdest}/drivers/md
cp drivers/md/*.h ${hdrdest}/drivers/md || return 1
# Add inotify.h
mkdir -p ${hdrdest}/include/linux
cp include/linux/inotify.h ${hdrdest}/include/linux || return 1
# Add wireless headers
mkdir -p ${hdrdest}/net/mac80211/
cp net/mac80211/*.h ${hdrdest}/net/mac80211 || return 1
# Add dvb headers for external modules in reference to:
# http://bugs.archlinux.org/task/9912
mkdir -p ${hdrdest}/drivers/media/dvb/dvb-core
cp drivers/media/dvb/dvb-core/*.h \
${hdrdest}/drivers/media/dvb/dvb-core || return 1
# Add dvb headers for external modules in reference to:
# http://bugs.archlinux.org/task/11194
mkdir -p ${hdrdest}/include/config/dvb
cp include/config/dvb/*.h ${hdrdest}/include/config/dvb || return 1
# Add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
# in reference to:
# http://bugs.archlinux.org/task/13146
mkdir -p ${hdrdest}/drivers/media/dvb/frontends
cp drivers/media/dvb/frontends/lgdt330x.h \
${hdrdest}/drivers/media/dvb/frontends || return 1
cp drivers/media/video/msp3400-driver.h \
${hdrdest}/drivers/media/dvb/frontends || return 1
# Add xfs and shmem for aufs building
mkdir -p ${hdrdest}/fs/xfs
mkdir -p ${hdrdest}/mm
cp fs/xfs/xfs_sb.h ${hdrdest}/fs/xfs/xfs_sb.h || return 1
# Add headers vor virtualbox in reference to:
# http://bugs.archlinux.org/task/14568
cp -a include/drm ${hdrdest}/include || return 1
# Add headers for broadcom wl in reference to:
# http://bugs.archlinux.org/task/14568
cp -a include/trace ${hdrdest}/include || return 1
# Copy in Kconfig files
for i in $(find . -name "Kconfig*"); do
mkdir -p ${hdrdest}/$(echo $i | sed 's|/Kconfig.*||')
cp $i ${hdrdest}/$i || return 1
done
# Remove unneeded architectures
for arch in alpha arm* avr32 blackfin cris frv h8300 \
ia64 m* p* s* um v850 xtensa; do
rm -rf ${hdrdest}/arch/${arch}
done
}