Files
poky/meta/recipes-kernel/linux/linux-yocto-rt_5.8.bb
Bruce Ashfield 1f8c8aff09 linux-yocto/5.8: disable IKHEADERS in default builds
A patch from 5.4 wasn't propagated to 5.8, and IKHEADERS was
renabled in our default builds.

This cases reproducibility issues when kernel modules are built.

We haven't tracked down the root cause yet, but for now, we still
don't want reproducibility failing on builds.

There's a dedicated reproducibility feature available for those
that want to enable the feature.

(From OE-Core rev: ec23ada44fbf5143dd2cc89f3dd882be355358d0)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2020-08-28 07:08:37 +01:00

45 lines
1.9 KiB
BlitzBasic

KBRANCH ?= "v5.8/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 ?= "6a095b50f83adc33b07bd1b3dbbcca8bec66849f"
SRCREV_meta ?= "0a4bef3856894e8bca3c74c97e7924ad262c0dc8"
SRC_URI = "git://git.yoctoproject.org/linux-yocto.git;branch=${KBRANCH};name=machine \
git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-5.8;destsuffix=${KMETA}"
LINUX_VERSION ?= "5.8.4"
LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
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|qemuarmv5|qemuarm64|qemuppc|qemumips)"
KERNEL_DEVICETREE_qemuarmv5 = "versatile-pb.dtb"
# Functionality flags
KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc features/drm-bochs/drm-bochs.scc"
KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES_append = "${@bb.utils.contains("DISTRO_FEATURES", "ptest", " features/scsi/scsi-debug.scc", "" ,d)}"