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KBRANCH ?= "standard/preempt-rt/base"

require recipes-kernel/linux/linux-yocto.inc

SRCREV_machine ?= "8380fdf86b5d1ff542153e647f2ded0026a91852"
SRCREV_meta ?= "b9023d4c8fbbb854c26f158a079a5f54dd61964d"

SRC_URI = "git://git.yoctoproject.org/linux-yocto-4.1.git;branch=${KBRANCH};name=machine \
           git://git.yoctoproject.org/yocto-kernel-cache;type=kmeta;name=meta;branch=yocto-4.1;destsuffix=${KMETA}"

LINUX_VERSION ?= "4.1.18"

PV = "${LINUX_VERSION}+git${SRCPV}"

KMETA = "kernel-meta"
KCONF_BSP_AUDIT_LEVEL = "2"

LINUX_KERNEL_TYPE = "preempt-rt"

COMPATIBLE_MACHINE = "(qemux86|qemux86-64|qemuarm|qemuppc|qemumips)"

# Functionality flags
KERNEL_EXTRA_FEATURES ?= "features/netfilter/netfilter.scc features/taskstats/taskstats.scc"
KERNEL_FEATURES_append = " ${KERNEL_EXTRA_FEATURES}"
KERNEL_FEATURES_append_qemuall=" cfg/virtio.scc"
KERNEL_FEATURES_append_qemux86=" cfg/sound.scc cfg/paravirt_kvm.scc"
KERNEL_FEATURES_append_qemux86-64=" cfg/sound.scc"
nv">BITBAKE=`which bitbake 2> /dev/null` if [ "x$BITBAKE" != "x" ]; then if [ "$UID" = "0" ]; then # Root cannot run bitbake unless sanity checking is disabled if [ ! -d "./conf" ]; then echo "Error: root cannot run bitbake by default, and I cannot find a ./conf directory to be able to disable sanity checking" exit 1 fi touch conf/sanity.conf OECORE_NATIVE_SYSROOT=`bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2` rm -f conf/sanity.conf else OECORE_NATIVE_SYSROOT=`bitbake -e | grep ^STAGING_DIR_NATIVE | cut -d '=' -f2 | cut -d '"' -f2` fi else echo "Error: Unable to locate bitbake command." echo "Did you forget to source the build environment setup script?" if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then exit 1 fi fi fi if [ "x$OECORE_NATIVE_SYSROOT" = "x" ]; then # This indicates that there was an error running bitbake -e that # the user needs to be informed of echo "There was an error running bitbake to determine STAGING_DIR_NATIVE" echo "Here is the output from bitbake -e" bitbake -e exit 1 fi # Set up pseudo command if [ ! -e "$OECORE_NATIVE_SYSROOT/usr/bin/pseudo" ]; then echo "Error: Unable to find pseudo binary in $OECORE_NATIVE_SYSROOT/usr/bin/" if [ "x$OECORE_DISTRO_VERSION" = "x" ]; then echo "Have you run 'bitbake meta-ide-support'?" else echo "This shouldn't happen - something is wrong with your toolchain installation" fi if [ -z "$SKIP_STRICT_SYSROOT_CHECK" ]; then exit 1 fi fi PSEUDO="$OECORE_NATIVE_SYSROOT/usr/bin/pseudo"