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void-packages/srcpkgs/linux3.14/template
Christian Neukirchen e213cdab01 linux3.14: enable kprobes, ftrace, timer_stats 
+CONFIG_BINARY_PRINTF=y
+CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
+CONFIG_BRANCH_PROFILE_NONE=y
+CONFIG_CONTEXT_SWITCH_TRACER=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEFAULT_HUNG_TASK_TIMEOUT=120
+CONFIG_DETECT_HUNG_TASK=y
+CONFIG_DYNAMIC_FTRACE=y
+CONFIG_DYNAMIC_FTRACE_WITH_REGS=y
+CONFIG_EVENT_TRACING=y
+CONFIG_FTRACE=y
+CONFIG_FTRACE_MCOUNT_RECORD=y
+CONFIG_FTRACE_SYSCALLS=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_GENERIC_TRACER=y
+CONFIG_KPROBES=y
+CONFIG_KPROBES_ON_FTRACE=y
+CONFIG_KPROBE_EVENT=y
+CONFIG_KRETPROBES=y
+CONFIG_NOP_TRACER=y
+CONFIG_PERCPU_RWSEM=y
+CONFIG_PROBE_EVENTS=y
+CONFIG_RELOCATABLE=y
+CONFIG_STACKTRACE=y
+CONFIG_TIMER_STATS=y
+CONFIG_TRACEPOINTS=y
+CONFIG_TRACING=y
+CONFIG_UPROBES=y
+CONFIG_UPROBE_EVENT=y
+CONFIG_X86_16BIT=y
+CONFIG_X86_ESPFIX32=y
+CONFIG_X86_ESPFIX64=y
+CONFIG_X86_NEED_RELOCS=y
are answered by their defaults
2014-09-13 19:02:49 +02:00

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# Template file for 'linux3.14'
#
pkgname=linux3.14
version=3.14.18
revision=2
wrksrc="linux-${version}"
maintainer="Juan RP <xtraeme@gmail.com>"
homepage="http://www.kernel.org"
license="GPL-2"
short_desc="The Linux kernel and modules (3.14 series)"
distfiles="http://www.kernel.org/pub/linux/kernel/v3.x/linux-${version}.tar.xz"
checksum=e5fc719c245c270d73fff868fc1a804b3a3fba832d1de0a89b6ef75b71190b44
_kernver="${version}_${revision}"
nostrip=yes
noverifyrdeps=yes
preserve=yes
only_for_archs="i686 x86_64"
makedepends="bc perl kmod>=11_2 libressl-openssl elfutils"
triggers="kernel-hooks"
# These files could be modified when an external module is built.
mutable_files="
/usr/lib/modules/${_kernver}/modules.dep
/usr/lib/modules/${_kernver}/modules.dep.bin
/usr/lib/modules/${_kernver}/modules.symbols
/usr/lib/modules/${_kernver}/modules.symbols.bin
/usr/lib/modules/${_kernver}/modules.alias
/usr/lib/modules/${_kernver}/modules.alias.bin
/usr/lib/modules/${_kernver}/modules.devname"
do_configure() {
# If there's a file called <arch>-dotconfig, use it to
# configure the kernel; otherwise use arch defaults and all stuff
# as modules (defconfig+allmodconfig).
local arch
if [ "$XBPS_TARGET_MACHINE" != "x86_64" ]; then
arch=i386
else
arch=x86_64
fi
if [ -f ${FILESDIR}/${arch}-dotconfig-custom ]; then
msg_normal "Detected a custom .config file for your arch, using it.\n"
cp -f ${FILESDIR}/${arch}-dotconfig-custom .config
make ${makejobs} oldconfig
elif [ -f ${FILESDIR}/${arch}-dotconfig ]; then
msg_normal "Detected a .config file for your arch, using it.\n"
cp -f ${FILESDIR}/${arch}-dotconfig .config
make ${makejobs} oldconfig
else
msg_normal "Defaulting to 'defconfig and allmodconfig'.\n"
make ${makejobs} defconfig
make ${makejobs} allmodconfig
fi
# Always use our revision to CONFIG_LOCALVERSION to match our pkg version.
sed -i -e "s|^\(CONFIG_LOCALVERSION=\).*|\1\"_${revision}\"|" .config
}
do_build() {
make ${makejobs} prepare
make ${makejobs} bzImage modules
}
do_install() {
local arch hdrdest
if [ "$XBPS_TARGET_MACHINE" != "x86_64" ]; then
arch=i386
else
arch=x86_64
fi
# Run depmod after compressing modules.
sed -i '2iexit 0' scripts/depmod.sh
# Install kernel, firmware and modules
make ${makejobs} INSTALL_MOD_PATH=${DESTDIR} modules_install
hdrdest=${DESTDIR}/usr/src/kernel-headers-${_kernver}
install -Dm644 .config ${DESTDIR}/boot/config-${_kernver}
install -Dm644 arch/x86/boot/bzImage \
${DESTDIR}/boot/vmlinuz-${_kernver}
install -Dm644 System.map \
${DESTDIR}/boot/System.map-${_kernver}
# Switch to /usr.
vmkdir usr
mv ${DESTDIR}/lib ${DESTDIR}/usr
cd ${DESTDIR}/usr/lib/modules/${_kernver}
rm -f source build
ln -sf ../../../src/kernel-headers-${_kernver} build
cd ${wrksrc}
# Install required headers to build external modules
install -Dm644 Makefile ${hdrdest}/Makefile
install -Dm644 kernel/Makefile ${hdrdest}/kernel/Makefile
install -Dm644 .config ${hdrdest}/.config
mkdir -p ${hdrdest}/include
# Remove firmware stuff provided by the "linux-firmware" pkg.
rm -rf ${DESTDIR}/usr/lib/firmware
for i in acpi asm-generic config crypto drm generated linux math-emu \
media net pcmcia scsi sound trace uapi video xen; do
if [ -d include/$i ]; then
cp -a include/$i ${hdrdest}/include
fi
done
cd ${wrksrc}
mkdir -p ${hdrdest}/arch/x86
cp -a arch/x86/include ${hdrdest}/arch/x86
# Copy files necessary for later builds, like nvidia and vmware
cp Module.symvers ${hdrdest}
cp -a scripts ${hdrdest}
mkdir -p ${hdrdest}/arch/x86/kernel
cp arch/x86/Makefile ${hdrdest}/arch/x86
if [ "$arch" = "i386" ]; then
cp arch/x86/Makefile_32.cpu ${hdrdest}/arch/x86
fi
cp arch/x86/kernel/asm-offsets.s ${hdrdest}/arch/x86/kernel
# add headers for lirc package
# pci
for i in bt8xx cx88 saa7134; do
mkdir -p ${hdrdest}/drivers/media/pci/${i}
cp -a drivers/media/pci/${i}/*.h ${hdrdest}/drivers/media/pci/${i}
done
# usb
for i in cpia2 em28xx pwc; do
mkdir -p ${hdrdest}/drivers/media/usb/${i}
cp -a drivers/media/usb/${i}/*.h ${hdrdest}/drivers/media/usb/${i}
done
# i2c
mkdir -p ${hdrdest}/drivers/media/i2c
cp drivers/media/i2c/*.h ${hdrdest}/drivers/media/i2c
for i in cx25840; do
mkdir -p ${hdrdest}/drivers/media/i2c/${i}
cp -a drivers/media/i2c/${i}/*.h ${hdrdest}/drivers/media/i2c/${i}
done
# Add docbook makefile
install -Dm644 Documentation/DocBook/Makefile \
${hdrdest}/Documentation/DocBook/Makefile
# Add md headers
mkdir -p ${hdrdest}/drivers/md
cp drivers/md/*.h ${hdrdest}/drivers/md
# Add inotify.h
mkdir -p ${hdrdest}/include/linux
cp include/linux/inotify.h ${hdrdest}/include/linux
# Add wireless headers
mkdir -p ${hdrdest}/net/mac80211/
cp net/mac80211/*.h ${hdrdest}/net/mac80211
# add dvb headers for external modules
mkdir -p ${hdrdest}/drivers/media/dvb-core
cp drivers/media/dvb-core/*.h ${hdrdest}/drivers/media/dvb-core/
mkdir -p ${hdrdest}/include/config/dvb/
cp include/config/dvb/*.h ${hdrdest}/include/config/dvb/
# add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
mkdir -p ${hdrdest}/drivers/media/dvb-frontends
cp drivers/media/dvb-frontends/lgdt330x.h \
${hdrdest}/drivers/media/dvb-frontends/
cp drivers/media/i2c/msp3400-driver.h ${hdrdest}/drivers/media/i2c/
# add dvb headers
mkdir -p ${hdrdest}/drivers/media/usb/dvb-usb
cp drivers/media/usb/dvb-usb/*.h ${hdrdest}/drivers/media/usb/dvb-usb/
mkdir -p ${hdrdest}/drivers/media/dvb-frontends
cp drivers/media/dvb-frontends/*.h ${hdrdest}/drivers/media/dvb-frontends/
mkdir -p ${hdrdest}/drivers/media/tuners
cp drivers/media/tuners/*.h ${hdrdest}/drivers/media/tuners/
# 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
# Copy in Kconfig files
for i in $(find . -name "Kconfig*"); do
mkdir -p ${hdrdest}/$(echo $i | sed 's|/Kconfig.*||')
cp $i ${hdrdest}/$i
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
# Compress all modules with gzip to save a few MBs.
msg_normal "$pkgver: compressing kernel modules with gzip, please wait...\n"
find ${DESTDIR} -name '*.ko' -exec gzip -9 {} \;
# ... and run depmod again.
depmod -b ${DESTDIR}/usr -F System.map ${_kernver}
}
linux3.14-headers_package() {
preserve=yes
nostrip=yes
noverifyrdeps=yes
short_desc+=" - source headers for 3rd party modules"
pkg_install() {
vmove usr/src
vmove usr/lib/modules/${_kernver}/build
}
}
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