mirror of
https://git.yoctoproject.org/poky
synced 2026-02-28 12:29:40 +01:00
d5cfad0848
We need to enable the arm unwinder for systemtap to work out of the box: root@qemuarm:~# stap --disable-cache -DSTP_NO_VERREL_CHECK ./hello.stp [ 1600.955262] stap_2097: loading out-of-tree module taints kernel. hello world This option is useful for much more than systemtap, so it is a good idea to have on in the base configs. It make the image slightly larger, but has no performance impacts. (From OE-Core rev: 8a3cc10c2deb933866e384b326d730d17a49a269) Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
44 lines
1.7 KiB
BlitzBasic
44 lines
1.7 KiB
BlitzBasic
KBRANCH ?= "v5.0/standard/preempt-rt/base"
|
|
|
|
require recipes-kernel/linux/linux-yocto.inc
|
|
|
|
# Skip processing of this recipe if it is not explicitly specified as the
|
|
# PREFERRED_PROVIDER for virtual/kernel. This avoids errors when trying
|
|
# to build multiple virtual/kernel providers, e.g. as dependency of
|
|
# core-image-rt-sdk, core-image-rt.
|
|
python () {
|
|
if d.getVar("KERNEL_PACKAGE_NAME") == "kernel" and d.getVar("PREFERRED_PROVIDER_virtual/kernel") != "linux-yocto-rt":
|
|
raise bb.parse.SkipRecipe("Set PREFERRED_PROVIDER_virtual/kernel to linux-yocto-rt to enable it")
|
|
}
|
|
|
|
SRCREV_machine ?= "1a0da7e50b77c82841efb501c648dbaca699eac2"
|
|
SRCREV_meta ?= "4faa4419884d2bbe65f637befd71a1e95629eaae"
|
|
|
|
SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
|
|
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.0;destsuffix=${KMETA}"
|
|
|
|
LINUX_VERSION ?= "5.0"
|
|
|
|
LIC_FILES_CHKSUM = "file://COPYING;md5=bbea815ee2795b2f4230826c0c6b8814"
|
|
|
|
DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
|
|
DEPENDS += "openssl-native util-linux-native"
|
|
|
|
PV = "${LINUX_VERSION}+git${SRCPV}"
|
|
|
|
KMETA = "kernel-meta"
|
|
KCONF_BSP_AUDIT_LEVEL = "2"
|
|
|
|
LINUX_KERNEL_TYPE = "preempt-rt"
|
|
|
|
COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuarm64|qemuppc|qemumips)"
|
|
|
|
KERNEL_DEVICETREE_qemuarm = "versatile-pb.dtb"
|
|
|
|
# Functionality flags
|
|
KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
|
|
KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
|
|
KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
|
|
KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
|
|
KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
|