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SUMMARY = "Linux-based partitioning hypervisor"
DESCRIPTION = "Jailhouse is a partitioning Hypervisor based on Linux. It is able to run bare-metal applications or (adapted) \
operating systems besides Linux. For this purpose, it configures CPU and device virtualization features of the hardware \
platform in a way that none of these domains, called 'cells' here, can interfere with each other in an unacceptable way."
HOMEPAGE = "https://github.com/siemens/jailhouse"
SECTION = "jailhouse"
LICENSE = "GPL-2.0 & BSD-2-Clause"
LIC_FILES_CHKSUM = " \
file://COPYING;md5=9fa7f895f96bde2d47fd5b7d95b6ba4d \
"
SRCREV = "630001202caec85370fb4f956e581f51109e490c"
PV = "0.12+git${SRCPV}"
FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
SRC_URI = "git://github.com/siemens/jailhouse \
file://qemu-agl.c \
file://agl-apic-demo.c \
file://agl-pci-demo.c \
file://agl-ivshmem-demo.c \
file://agl-linux-x86-demo.c \
"
DEPENDS = "virtual/kernel dtc-native python3-mako-native make-native"
require jailhouse-arch.inc
inherit module python3native bash-completion setuptools3
S = "${WORKDIR}/git"
B = "${S}"
JH_DATADIR ?= "${datadir}/jailhouse"
JH_EXEC_DIR ?= "${libexecdir}/jailhouse"
CELL_DIR ?= "${JH_DATADIR}/cells"
INMATES_DIR ?= "${JH_DATADIR}/inmates"
DTS_DIR ?= "${JH_DATADIR}/cells/dts"
JH_CELL_FILES ?= "*.cell"
EXTRA_OEMAKE = "ARCH=${JH_ARCH} CROSS_COMPILE=${TARGET_PREFIX} CC="${CC} -mfpmath=387" KDIR=${STAGING_KERNEL_BUILDDIR}"
do_configure() {
# copy ${WORKDIR}/<cell_config>.c ${S}/configs/x86/ <--- folder where the cells are defined in the source tree to be compiled
#cp ${WORKDIR}/qemu-agl.c ${S}/configs/${JH_ARCH}
cp ${WORKDIR}/agl-apic-demo.c ${S}/configs/x86/
# cp ${WORKDIR}/agl-pci-demo.c ${S}/configs/x86/
cp ${WORKDIR}/agl-linux-x86-demo.c ${S}/configs/x86/
cp ${WORKDIR}/agl-ivshmem-demo.c ${S}/configs/x86/
cp ${WORKDIR}/qemu-agl.c ${S}/configs/x86/
sed -i '1s|^#!/usr/bin/env python$|#!/usr/bin/env python3|' ${B}/tools/${BPN}-*
}
do_compile() {
oe_runmake V=1
}
do_install() {
# Install pyjailhouse python modules needed by the tools
distutils3_do_install
# We want to install the python tools, but we do not want to use pip...
# At least with v0.10, we can work around this with
# 'PIP=":" PYTHON_PIP_USEABLE=yes'
oe_runmake PIP=: PYTHON=python3 PYTHON_PIP_USEABLE=yes DESTDIR=${D} install
install -d ${D}${CELL_DIR}
install -m 0644 ${B}/configs/${JH_ARCH}/${JH_CELL_FILES} ${D}${CELL_DIR}/
install -d ${D}${INMATES_DIR}
install -m 0644 ${B}/inmates/demos/${JH_ARCH}/*.bin ${D}${INMATES_DIR}
if [ ${JH_ARCH} != "x86" ]; then
install -d ${D}${DTS_DIR}
install -m 0644 ${B}/configs/${JH_ARCH}/dts/*.dtb ${D}${DTS_DIR}
fi
}
PACKAGE_BEFORE_PN = "kernel-module-jailhouse pyjailhouse ${PN}-tools ${PN}-demos"
FILES:${PN} = "${base_libdir}/firmware ${libexecdir} ${sbindir} ${JH_DATADIR}"
FILES:pyjailhouse = "${PYTHON_SITEPACKAGES_DIR}"
FILES:${PN}-tools = "${libexecdir}/${BPN}/${BPN}-* ${JH_DATADIR}/*.tmpl"
FILES:${PN}-demos = "${JH_DATADIR}/ ${sbindir}/ivshmem-demo"
# Default Linker Hash Style Changed to "sysv"
TARGET_CC_ARCH += "${LDFLAGS}"
RDEPENDS:${PN}-tools = "pyjailhouse python3-mmap python3-math python3-datetime python3-curses python3-compression python3-mako"
RDEPENDS:pyjailhouse = "python3-core python3-ctypes python3-fcntl"
RDEPENDS:${PN}-demos = "jailhouse"
RRECOMMENDS:${PN} = "${PN}-tools"
KERNEL_MODULE_AUTOLOAD += "jailhouse"
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