KERNEL_IMAGETYPE = "bzImage"
-PREFERRED_PROVIDER_virtual/kernel = "linux-yocto"
+PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-stable"
+#PREFERRED_PROVIDER_linux-libc-headers ?= "linux-libc-headers-yocto"
PREFERRED_PROVIDER_libdrm = "libdrm-poulsbo"
PREFERRED_PROVIDER_drm = "libdrm-poulsbo"
PREFERRED_PROVIDER_virtual/libx11 = "libx11-trim"
--- /dev/null
+S = "${WORKDIR}/linux"
+
+# Determine which branch to fetch and build. Not all branches are in the
+# upstream repo (but will be locally created after the fetchers run) so
+# a fallback branch needs to be chosen.
+#
+# The default machine 'UNDEFINED'. If the machine is not set to a specific
+# branch in this recipe or in a recipe extension, then we fallback to a
+# branch that is always present 'standard'. This sets the KBRANCH variable
+# and is used in the SRC_URI. The machine is then set back to ${MACHINE},
+# since futher processing will use that to create local branches
+python __anonymous () {
+ import bb, re
+
+ version = bb.data.getVar("LINUX_VERSION", d, 1)
+ # 2.6.34 signifies the old-style tree, so we need some temporary
+ # conditional processing based on the kernel version.
+ if version == "2.6.34":
+ bb.data.setVar("KBRANCH", "${KMACHINE}-${LINUX_KERNEL_TYPE}", d)
+ bb.data.setVar("KMETA", "wrs_meta", d)
+ mach = bb.data.getVar("KMACHINE", d, 1)
+ if mach == "UNDEFINED":
+ bb.data.setVar("KBRANCH", "standard", d)
+ bb.data.setVar("KMACHINE", "${MACHINE}", d)
+ # track the global configuration on a bootstrapped BSP
+ bb.data.setVar("SRCREV_machine", "${SRCREV_meta}", d)
+ bb.data.setVar("BOOTSTRAP", "t", d)
+ else:
+ # The branch for a build is:
+ # yocto/<kernel type>/${KMACHINE} or
+ # yocto/<kernel type>/${KMACHINE}/base
+ bb.data.setVar("KBRANCH", bb.data.expand("yocto/${LINUX_KERNEL_TYPE}/${KMACHINE}",d), d)
+ bb.data.setVar("KMETA", "meta", d)
+
+ mach = bb.data.getVar("KMACHINE", d, 1)
+ # drop the "/base" if it was on the KMACHINE
+ kmachine = mach.replace('/base','')
+ # and then write KMACHINE back
+ bb.data.setVar('KMACHINE_' + bb.data.expand("${MACHINE}",d), kmachine, d)
+
+ if mach == "UNDEFINED":
+ bb.data.setVar("KBRANCH", "yocto/standard/base", d)
+ bb.data.setVar('KMACHINE_' + bb.data.expand("${MACHINE}",d), bb.data.expand("${MACHINE}",d), d)
+ bb.data.setVar("SRCREV_machine", "standard", d)
+ bb.data.setVar("BOOTSTRAP", "t", d)
+}
+
+do_patch() {
+ cd ${S}
+ if [ -f ${WORKDIR}/defconfig ]; then
+ defconfig=${WORKDIR}/defconfig
+ fi
+
+ if [ -n "${BOOTSTRAP}" ]; then
+ kbranch="yocto/${LINUX_KERNEL_TYPE}/${KMACHINE}"
+ else
+ kbranch=${KBRANCH}
+ fi
+
+ # simply ensures that a branch of the right name has been created
+ createme ${ARCH} ${kbranch} ${defconfig}
+ if [ $? -ne 0 ]; then
+ echo "ERROR. Could not create ${kbranch}"
+ exit 1
+ fi
+
+ # updates or generates the target description
+ if [ -n "${KERNEL_FEATURES}" ]; then
+ addon_features="--features ${KERNEL_FEATURES}"
+ fi
+ updateme ${addon_features} ${ARCH} ${WORKDIR}
+ if [ $? -ne 0 ]; then
+ echo "ERROR. Could not update ${kbranch}"
+ exit 1
+ fi
+
+ # executes and modifies the source tree as required
+ patchme ${kbranch}
+ if [ $? -ne 0 ]; then
+ echo "ERROR. Could not modify ${kbranch}"
+ exit 1
+ fi
+}
+
+do_kernel_checkout() {
+ if [ -d ${WORKDIR}/.git/refs/remotes/origin ]; then
+ echo "Fixing up git directory for ${LINUX_KERNEL_TYPE}/${KMACHINE}"
+ rm -rf ${S}
+ mkdir ${S}
+ mv ${WORKDIR}/.git ${S}
+
+ if [ -e ${S}/.git/packed-refs ]; then
+ cd ${S}
+ rm -f .git/refs/remotes/origin/HEAD
+IFS='
+';
+ for r in `git show-ref | grep remotes`; do
+ ref=`echo $r | cut -d' ' -f1`;
+ b=`echo $r | cut -d' ' -f2 | sed 's%refs/remotes/origin/%%'`;
+ dir=`dirname $b`
+ mkdir -p .git/refs/heads/$dir
+ echo $ref > .git/refs/heads/$b
+ done
+ cd ..
+ else
+ cp -r ${S}/.git/refs/remotes/origin/* ${S}/.git/refs/heads
+ rmdir ${S}/.git/refs/remotes/origin
+ fi
+ fi
+ cd ${S}
+
+ # checkout and clobber and unimportant files
+ git checkout -f ${KBRANCH}
+}
+do_kernel_checkout[dirs] = "${S}"
+
+addtask kernel_checkout before do_patch after do_unpack
+
+do_kernel_configme() {
+ echo "[INFO] doing kernel configme"
+
+ cd ${S}
+ configme --reconfig
+ if [ $? -ne 0 ]; then
+ echo "ERROR. Could not configure ${KMACHINE}-${LINUX_KERNEL_TYPE}"
+ exit 1
+ fi
+
+ echo "# Global settings from linux recipe" >> ${B}/.config
+ echo "CONFIG_LOCALVERSION="\"${LINUX_VERSION_EXTENSION}\" >> ${B}/.config
+}
+
+do_kernel_configcheck() {
+ echo "[INFO] validating kernel configuration"
+ cd ${B}/..
+ kconf_check ${B}/.config ${B} ${S} ${B} ${LINUX_VERSION} ${KMACHINE}-${LINUX_KERNEL_TYPE}
+}
+
+
+# Ensure that the branches (BSP and meta) are on the locatios specified by
+# their SRCREV values. If they are NOT on the right commits, the branches
+# are reset to the correct commit.
+do_validate_branches() {
+ cd ${S}
+ branch_head=`git show-ref -s --heads ${KBRANCH}`
+ meta_head=`git show-ref -s --heads ${KMETA}`
+ target_branch_head="${SRCREV_machine}"
+ target_meta_head="${SRCREV_meta}"
+
+ # nothing to do if bootstrapping
+ if [ -n "${BOOTSTRAP}" ]; then
+ return
+ fi
+
+ current=`git branch |grep \*|sed 's/^\* //'`
+ if [ -n "$target_branch_head" ] && [ "$branch_head" != "$target_branch_head" ]; then
+ if [ -n "${KERNEL_REVISION_CHECKING}" ]; then
+ git show ${target_branch_head} > /dev/null 2>&1
+ if [ $? -eq 0 ]; then
+ echo "Forcing branch $current to ${target_branch_head}"
+ git branch -m $current $current-orig
+ git checkout -b $current ${target_branch_head}
+ else
+ echo "ERROR ${target_branch_head} is not a valid commit ID."
+ echo "The kernel source tree may be out of sync"
+ exit 1
+ fi
+ fi
+ fi
+
+ if [ "$meta_head" != "$target_meta_head" ]; then
+ if [ -n "${KERNEL_REVISION_CHECKING}" ]; then
+ git show ${target_meta_head} > /dev/null 2>&1
+ if [ $? -eq 0 ]; then
+ echo "Forcing branch meta to ${target_meta_head}"
+ git branch -m ${KMETA} ${KMETA}-orig
+ git checkout -b ${KMETA} ${target_meta_head}
+ else
+ echo "ERROR ${target_meta_head} is not a valid commit ID"
+ echo "The kernel source tree may be out of sync"
+ exit 1
+ fi
+ fi
+ fi
+
+ # restore the branch for builds
+ git checkout -f ${KBRANCH}
+}
+
+# Many scripts want to look in arch/$arch/boot for the bootable
+# image. This poses a problem for vmlinux based booting. This
+# task arranges to have vmlinux appear in the normalized directory
+# location.
+do_kernel_link_vmlinux() {
+ if [ ! -d "${B}/arch/${ARCH}/boot" ]; then
+ mkdir ${B}/arch/${ARCH}/boot
+ fi
+ cd ${B}/arch/${ARCH}/boot
+ ln -sf ../../../vmlinux
+}
+
+
SRCREV_pn-inputproto ??= "7203036522ba9d4b224d282d6afc2d0b947711ee"
SRCREV_pn-inputproto-native ??= "7203036522ba9d4b224d282d6afc2d0b947711ee"
SRCREV_pn-inputproto-nativesdk ??= "7203036522ba9d4b224d282d6afc2d0b947711ee"
-SRCREV_pn-kern-tools-native ??= "9722d8decacd2b750f079b3fde7918810700f80e"
+SRCREV_pn-kern-tools-native ??= "c85dcdd2dc50d71476a11c2960bf14c2b144b3c7"
SRCREV_pn-libdrm ??= "3f3c5be6f908272199ccf53f108b1124bfe0a00e"
SRCREV_pn-libfakekey ??= "2031"
SRCREV_pn-libgdbus ??= "aeab6e3c0185b271ca343b439470491b99cc587f"
SRCREV_pn-linux-omap2 ??= "d3b3ae0fe6c71641da19c8de466ec366d39847e3"
SRCREV_pn-linux-omap3 ??= "de1121fdb899f762b9e717f44eaf3fae7c00cd3e"
SRCREV_pn-linux-omap3-pm ??= "totallybroken"
-SRCREV_machine_pn-linux-yocto_qemuarm ?= "4f4177b4bea5b8858acc1eeb788d80b7af0df962"
-SRCREV_machine_pn-linux-yocto_qemumips ?= "81f3cd467b9d51fa1dfa2d5939337cc756ae8061"
-SRCREV_machine_pn-linux-yocto_qemuppc ?= "9ac0daee43dd19d8bea828cf79450c9748ae0daa"
-SRCREV_machine_pn-linux-yocto_qemux86 ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
-SRCREV_machine_pn-linux-yocto_qemux86-64 ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
-SRCREV_machine_pn-linux-yocto_emenlow ?= "aae69fdf104b0a9d7b3710f808aac6ab303490f7"
-SRCREV_machine_pn-linux-yocto_atom-pc ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
-SRCREV_machine_pn-linux-yocto_routerstationpro ?= "2ec2edaf256dd8500ee3d4763fee6ca3ecd6da4b"
-SRCREV_machine_pn-linux-yocto_mpc8315e-rdb ?= "986e6eb66c26007cee7916d5d12f4756e6b5436f"
-SRCREV_machine_pn-linux-yocto_beagleboard ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
-SRCREV_meta_pn-linux-yocto ?= "d1cd5c80ee97e81e130be8c3de3965b770f320d6"
+SRCREV_machine_pn-linux-yocto-stable_qemuarm ?= "4f4177b4bea5b8858acc1eeb788d80b7af0df962"
+SRCREV_machine_pn-linux-yocto-stable_qemumips ?= "81f3cd467b9d51fa1dfa2d5939337cc756ae8061"
+SRCREV_machine_pn-linux-yocto-stable_qemuppc ?= "9ac0daee43dd19d8bea828cf79450c9748ae0daa"
+SRCREV_machine_pn-linux-yocto-stable_qemux86 ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
+SRCREV_machine_pn-linux-yocto-stable_qemux86-64 ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
+SRCREV_machine_pn-linux-yocto-stable_emenlow ?= "aae69fdf104b0a9d7b3710f808aac6ab303490f7"
+SRCREV_machine_pn-linux-yocto-stable_atom-pc ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
+SRCREV_machine_pn-linux-yocto-stable_routerstationpro ?= "2ec2edaf256dd8500ee3d4763fee6ca3ecd6da4b"
+SRCREV_machine_pn-linux-yocto-stable_mpc8315e-rdb ?= "986e6eb66c26007cee7916d5d12f4756e6b5436f"
+SRCREV_machine_pn-linux-yocto-stable_beagleboard ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
+SRCREV_meta_pn-linux-yocto-stable ?= "d1cd5c80ee97e81e130be8c3de3965b770f320d6"
+# development SRCREVs
+SRCREV_machine_pn-linux-yocto_qemuarm = "87e00a2d47ba80b4ad1f9170cb3f6cf81f21d739"
+SRCREV_machine_pn-linux-yocto_qemumips = "7231e473dd981a28e3cea9f677ed60583e731550"
+SRCREV_machine_pn-linux-yocto_qemuppc = "3ab3559637130b65d8889fa74286fdb57935726f"
+SRCREV_machine_pn-linux-yocto_qemux86 = "87aacc373557f8849dde8618fbe1f7f8f2af6038"
+SRCREV_machine_pn-linux-yocto_qemux86-64 = "87aacc373557f8849dde8618fbe1f7f8f2af6038"
+SRCREV_machine_pn-linux-yocto_emenlow = "87aacc373557f8849dde8618fbe1f7f8f2af6038"
+SRCREV_machine_pn-linux-yocto_atom-pc = "87aacc373557f8849dde8618fbe1f7f8f2af6038"
+SRCREV_machine_pn-linux-yocto_routerstationpro = "773d3a1c8eba563ffcdbf61057ef6e39cee0c88b"
+SRCREV_machine_pn-linux-yocto_mpc8315e-rdb = "5ff609967ffe87c49d534d7861a7e0b150517726"
+SRCREV_machine_pn-linux-yocto_beagleboard = "87aacc373557f8849dde8618fbe1f7f8f2af6038"
+SRCREV_meta_pn-linux-yocto ?= "ee0a10ab687b29c4d22d47e5b28bc8b3ebb7a8d9"
SRCREV_pn-linux-libc-headers-yocto ??= "09a39c638dd65dc27c549c119abe1af2631b2ae0"
SRCREV_pn-matchbox-config-gtk ??= "2081"
SRCREV_pn-matchbox-desktop-sato ??= "76"
KERNEL_IMAGETYPE = "bzImage"
-PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
+PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto-stable"
+#PREFERRED_PROVIDER_linux-libc-headers ?= "linux-libc-headers-yocto"
PREFERRED_PROVIDER_virtual/libx11 ?= "libx11-trim"
PREFERRED_PROVIDER_virtual/libgl ?= "mesa-dri"
PREFERRED_PROVIDER_virtual/xserver ?= "xserver-xf86-dri-lite"
# Guesswork
SERIAL_CONSOLE = "115200 ttyS2"
-PREFERRED_PROVIDER_virtual/kernel = "linux-yocto"
+PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-stable"
+#PREFERRED_PROVIDER_linux-libc-headers ?= "linux-libc-headers-yocto"
KERNEL_IMAGETYPE = "uImage"
# Use a common kernel recipe for all QEMU machines
PREFERRED_PROVIDER_virtual/kernel = "linux-yocto"
+#PREFERRED_PROVIDER_linux-libc-headers ?= "linux-libc-headers-yocto"
EXTRA_IMAGEDEPENDS += "qemu-native qemu-helper-native"
MACHINE_FEATURES = "kernel26 keyboard pci ext2 ext3 serial"
-PREFERRED_PROVIDER_virtual/kernel = "linux-yocto"
+PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-stable"
+#PREFERRED_PROVIDER_linux-libc-headers ?= "linux-libc-headers-yocto"
KERNEL_IMAGETYPE = "vmlinux"
KERNEL_ALT_IMAGETYPE = "vmlinux.bin"
-PREFERRED_PROVIDER_virtual/kernel = "linux-yocto"
+PREFERRED_PROVIDER_virtual/kernel = "linux-yocto-stable"
+#PREFERRED_PROVIDER_linux-libc-headers ?= "linux-libc-headers-yocto"
SERIAL_CONSOLE = "115200 ttyS0"
DEPENDS += "unifdef-native"
PROVIDES = "linux-libc-headers"
PV = "2.6.34+git-${SRCPV}"
-PR = "r0"
+PR = "r1"
SRC_URI = "git://git.pokylinux.org/linux-2.6-windriver.git;fullclone=1"
do_install() {
set_arch
- oe_runmake headers_install_all INSTALL_HDR_PATH=${D}${exec_prefix} ARCH=$ARCH
+ oe_runmake headers_install INSTALL_HDR_PATH=${D}${exec_prefix} ARCH=$ARCH
}
BBCLASSEXTEND = "nativesdk"
--- /dev/null
+# included by kernel recipes if they want to build/provide
+# perf functionality from their tree.
+
+do_compile_perf() {
+ oe_runmake -C ${S}/tools/perf CC="${KERNEL_CC}" LD="${KERNEL_LD}" prefix=${prefix}
+}
+
+do_install_perf() {
+ oe_runmake -C ${S}/tools/perf CC="${KERNEL_CC}" LD="${KERNEL_LD}" prefix=${prefix} DESTDIR=${D} install
+}
+
+
+# perf tasks
+addtask compile_perf after do_compile before do_install
+addtask install_perf after do_install before do_package do_deploy
+
+do_compile_perf[depends] = "virtual/libc:do_populate_sysroot"
+do_compile_perf[depends] =+ "elfutils:do_populate_sysroot"
+RDEPENDS_perf += "python perl elfutils"
--- /dev/null
+inherit kernel
+require linux-yocto.inc
+
+KMACHINE_qemux86 = "common_pc/base"
+KMACHINE_qemux86-64 = "common_pc_64"
+KMACHINE_qemuppc = "qemu_ppc32"
+KMACHINE_qemumips = "mti_malta32_be"
+KMACHINE_qemuarm = "arm_versatile_926ejs"
+KMACHINE_atom-pc = "atom-pc"
+KMACHINE_routerstationpro = "routerstationpro"
+KMACHINE_mpc8315e-rdb = "fsl-mpc8315e-rdb"
+KMACHINE_beagleboard = "beagleboard"
+
+LINUX_VERSION ?= "2.6.34"
+LINUX_VERSION_EXTENSION ?= "-yocto-${LINUX_KERNEL_TYPE}"
+PR = "r0"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+SRCREV_FORMAT = "meta_machine"
+
+# this performs a fixup on the SRCREV for new/undefined BSPs
+python __anonymous () {
+ import bb, re
+
+ rev = bb.data.getVar("SRCREV_machine", d, 1)
+ if rev == "standard":
+ bb.data.setVar("SRCREV_machine", "${SRCREV_meta}", d)
+}
+
+SRC_URI = "git://git.pokylinux.org/linux-2.6-windriver.git;protocol=git;fullclone=1;branch=${KBRANCH};name=machine \
+ git://git.pokylinux.org/linux-2.6-windriver.git;protocol=git;noclone=1;branch=wrs_meta;name=meta"
+
+
+# Functionality flags
+KERNEL_REVISION_CHECKING ?= "t"
+KERNEL_FEATURES=features/netfilter
+
+# extra tasks
+addtask kernel_link_vmlinux after do_compile before do_install
+addtask validate_branches before do_patch after do_kernel_checkout
+
+require linux-tools.inc
--- /dev/null
+DESCRIPTION = "Yocto Kernel"
+SECTION = "kernel"
+LICENSE = "GPL"
+
+# A KMACHINE is the mapping of a yocto $MACHINE to what is built
+# by the kernel. This is typically the branch that should be built,
+# and it can be specific to the machine or shared
+KMACHINE = "UNDEFINED"
+
+COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemux86-64|atom-pc|routerstationpro)"
+
+# Set this to 'preempt_rt' in the local.conf if you want a real time kernel
+LINUX_KERNEL_TYPE ?= standard
+
+do_patch[depends] = "kern-tools-native:do_populate_sysroot"
+
+addtask kernel_configme before do_configure after do_patch
+addtask kernel_configcheck after do_configure before do_compile
+
+# Pick up shared functions
+inherit kernel-yocto
+
+B = "${WORKDIR}/linux-${KMACHINE}-${LINUX_KERNEL_TYPE}-build"
-DESCRIPTION = "Yocto Kernel"
-SECTION = "kernel"
-LICENSE = "GPL"
-
-# Set this to 'preempt_rt' in the local.conf if you want a real time kernel
-LINUX_KERNEL_TYPE ?= standard
-SRCREV_FORMAT = "meta_machine"
-PV = "2.6.34+git${SRCPV}"
-
-# To use a staged, on-disk bare clone of a Wind River Kernel, use a
-# variant of the below
-# SRC_URI = "git://///path/to/kernel/default_kernel.git;fullclone=1"
-SRC_URI = "git://git.pokylinux.org/linux-2.6-windriver.git;protocol=git;fullclone=1;branch=${KBRANCH};name=machine \
- git://git.pokylinux.org/linux-2.6-windriver.git;protocol=git;noclone=1;branch=wrs_meta;name=meta"
+inherit kernel
+require linux-yocto.inc
-# map the poky machine to a 'kernel machine'
-KMACHINE = "UNDEFINED"
-KMACHINE_qemux86 = "common_pc"
+KMACHINE_qemux86 = "common_pc/base"
KMACHINE_qemux86-64 = "common_pc_64"
KMACHINE_qemuppc = "qemu_ppc32"
KMACHINE_qemumips = "mti_malta32_be"
KMACHINE_mpc8315e-rdb = "fsl-mpc8315e-rdb"
KMACHINE_beagleboard = "beagleboard"
-# Determine which branch to fetch and build. Not all branches are in the
-# upstream repo (but will be locally created after the fetchers run) so
-# a fallback branch needs to be chosen.
-#
-# The default machine 'UNDEFINED'. If the machine is not set to a specific
-# branch in this recipe or in a recipe extension, then we fallback to a
-# branch that is always present 'standard'. This sets the KBRANCH variable
-# and is used in the SRC_URI. The machine is then set back to ${MACHINE},
-# since futher processing will use that to create local branches
-python __anonymous () {
- import bb, re
-
- bb.data.setVar("KBRANCH", "${KMACHINE}-${LINUX_KERNEL_TYPE}", d)
- mach = bb.data.getVar("KMACHINE", d, 1)
- if mach == "UNDEFINED":
- bb.data.setVar("KBRANCH", "standard", d)
- bb.data.setVar("KMACHINE", "${MACHINE}", d)
- # track the global configuration on a bootstrapped BSP
- bb.data.setVar("SRCREV_machine", "${SRCREV_meta}", d)
- bb.data.setVar("BOOTSTRAP", "t", d)
-}
-
-COMPATIBLE_MACHINE = "(qemuarm|qemux86|qemuppc|qemumips|qemux86-64|atom-pc|routerstationpro|mpc8315e-rdb|beagleboard)"
+LINUX_VERSION ?= "2.6.37"
+LINUX_VERSION_EXTENSION ?= "-yocto-${LINUX_KERNEL_TYPE}"
+PR = "r14"
+PV = "${LINUX_VERSION}+git${SRCPV}"
+SRCREV_FORMAT = "meta_machine"
-LINUX_VERSION = "v2.6.34"
-LINUX_VERSION_EXTENSION = "-wr-${LINUX_KERNEL_TYPE}"
-PR = "r13"
+SRC_URI = "git://git.pokylinux.org/linux-yocto-2.6.37;protocol=git;fullclone=1;branch=${KBRANCH};name=machine \
+ git://git.pokylinux.org/linux-yocto-2.6.37;protocol=git;noclone=1;branch=meta;name=meta"
-S = "${WORKDIR}/linux"
-B = "${WORKDIR}/linux-${KMACHINE}-${LINUX_KERNEL_TYPE}-build"
-# functionality flags
+# Functionality flags
KERNEL_REVISION_CHECKING ?= "t"
KERNEL_FEATURES=features/netfilter
-do_patch() {
- cd ${S}
- if [ -f ${WORKDIR}/defconfig ]; then
- defconfig=${WORKDIR}/defconfig
- fi
-
- # simply ensures that a branch of the right name has been created
- createme ${ARCH} ${KMACHINE}-${LINUX_KERNEL_TYPE} ${defconfig}
- if [ $? -ne 0 ]; then
- echo "ERROR. Could not create ${KMACHINE}-${LINUX_KERNEL_TYPE}"
- exit 1
- fi
-
- # updates or generates the target description
- if [ -n "${KERNEL_FEATURES}" ]; then
- addon_features="--features ${KERNEL_FEATURES}"
- fi
- updateme ${addon_features} ${ARCH} ${WORKDIR}
- if [ $? -ne 0 ]; then
- echo "ERROR. Could not update ${KMACHINE}-${LINUX_KERNEL_TYPE}"
- exit 1
- fi
-
- # executes and modifies the source tree as required
- patchme ${KMACHINE}-${LINUX_KERNEL_TYPE}
- if [ $? -ne 0 ]; then
- echo "ERROR. Could not modify ${KMACHINE}-${LINUX_KERNEL_TYPE}"
- exit 1
- fi
-}
-
-validate_branches() {
- branch_head=`git show-ref -s --heads ${KBRANCH}`
- meta_head=`git show-ref -s --heads wrs_meta`
- target_branch_head="${SRCREV_machine}"
- target_meta_head="${SRCREV_meta}"
-
- if [ -n "$target_branch_head" ] && [ "$branch_head" != "$target_branch_head" ]; then
- if [ -n "${KERNEL_REVISION_CHECKING}" ]; then
- git show ${target_branch_head} > /dev/null 2>&1
- if [ $? -eq 0 ]; then
- echo "Forcing branch ${KMACHINE}-${LINUX_KERNEL_TYPE} to ${target_branch_head}"
- git branch -m ${KMACHINE}-${LINUX_KERNEL_TYPE} ${KMACHINE}-${LINUX_KERNEL_TYPE}-orig
- git checkout -b ${KMACHINE}-${LINUX_KERNEL_TYPE} ${target_branch_head}
- else
- echo "ERROR ${target_branch_head} is not a valid commit ID."
- echo "The kernel source tree may be out of sync"
- exit 1
- fi
- fi
- fi
-
- if [ "$meta_head" != "$target_meta_head" ]; then
- if [ -n "${KERNEL_REVISION_CHECKING}" ]; then
- git show ${target_meta_head} > /dev/null 2>&1
- if [ $? -eq 0 ]; then
- echo "Forcing branch wrs_meta to ${target_meta_head}"
- git branch -m wrs_meta wrs_meta-orig
- git checkout -b wrs_meta ${target_meta_head}
- else
- echo "ERROR ${target_meta_head} is not a valid commit ID"
- echo "The kernel source tree may be out of sync"
- exit 1
- fi
- fi
- fi
-}
-
-do_kernel_checkout() {
- if [ -d ${WORKDIR}/.git/refs/remotes/origin ]; then
- echo "Fixing up git directory for ${KMACHINE}-${LINUX_KERNEL_TYPE}"
- rm -rf ${S}
- mkdir ${S}
- mv ${WORKDIR}/.git ${S}
-
- if [ -e ${S}/.git/packed-refs ]; then
- cd ${S}
- rm -f .git/refs/remotes/origin/HEAD
-IFS='
-';
-
- for r in `git show-ref | grep remotes`; do
- ref=`echo $r | cut -d' ' -f1`;
- b=`echo $r | cut -d'/' -f4`;
- echo $ref > .git/refs/heads/$b
- done
- cd ..
- else
- mv ${S}/.git/refs/remotes/origin/* ${S}/.git/refs/heads
- rmdir ${S}/.git/refs/remotes/origin
- fi
- fi
- cd ${S}
-
- # checkout and clobber and unimportant files
- git checkout -f ${KBRANCH}
-
- if [ -z "${BOOTSTRAP}" ]; then
- validate_branches
- fi
-
- # this second checkout is intentional, we want to leave ourselves
- # on the branch to be built, but validate_branches could have changed
- # our initial checkout. So we do it a second time to be sure
- git checkout -f ${KBRANCH}
-}
-do_kernel_checkout[dirs] = "${S}"
-
-addtask kernel_checkout before do_patch after do_unpack
-
-do_kernel_configme() {
- echo "Doing kernel configme"
-
- cd ${S}
- configme --reconfig
- if [ $? -ne 0 ]; then
- echo "ERROR. Could not configure ${KMACHINE}-${LINUX_KERNEL_TYPE}"
- exit 1
- fi
-
- echo "# CONFIG_WRNOTE is not set" >> ${B}/.config
- echo "# Global settings from linux recipe" >> ${B}/.config
- echo "CONFIG_LOCALVERSION="\"${LINUX_VERSION_EXTENSION}\" >> ${B}/.config
-}
-
-do_kernel_configcheck() {
- echo "[INFO] validating kernel configuration"
- cd ${B}/..
- kconf_check ${B}/.config ${B} ${S} ${B} ${LINUX_VERSION} ${KMACHINE}-${LINUX_KERNEL_TYPE}
-}
-
-do_kernel_link_vmlinux() {
- if [ ! -d "${B}/arch/${ARCH}/boot" ]; then
- mkdir ${B}/arch/${ARCH}/boot
- fi
- cd ${B}/arch/${ARCH}/boot
- ln -sf ../../../vmlinux
-}
-
-do_compile_perf() {
- oe_runmake -C ${S}/tools/perf CC="${KERNEL_CC}" LD="${KERNEL_LD}" prefix=${prefix}
-}
-
-do_install_perf() {
- oe_runmake -C ${S}/tools/perf CC="${KERNEL_CC}" LD="${KERNEL_LD}" prefix=${prefix} DESTDIR=${D} install
-}
-
-do_patch[depends] = "kern-tools-native:do_populate_sysroot"
-addtask kernel_configme before do_configure after do_patch
+# extra tasks
addtask kernel_link_vmlinux after do_compile before do_install
-addtask kernel_configcheck after do_configure before do_compile
-
-inherit kernel
-
-# perf tasks
-addtask compile_perf after do_compile before do_install
-addtask install_perf after do_install before do_package do_deploy
+addtask validate_branches before do_patch after do_kernel_checkout
-do_compile_perf[depends] = "virtual/libc:do_populate_sysroot"
-do_compile_perf[depends] =+ "elfutils:do_populate_sysroot"
-RDEPENDS_perf += "python perl elfutils"
+require linux-tools.inc
