Add layer to support Jailhouse hypervisor
[AGL/meta-agl-devel.git] / meta-agl-jailhouse / recipes-extended / jailhouse / jailhouse_git.bb
1 SUMMARY = "Linux-based partitioning hypervisor"
2 DESCRIPTION = "Jailhouse is a partitioning Hypervisor based on Linux. It is able to run bare-metal applications or (adapted) \
3 operating systems besides Linux. For this purpose, it configures CPU and device virtualization features of the hardware \
4 platform in a way that none of these domains, called 'cells' here, can interfere with each other in an unacceptable way."
5 HOMEPAGE = "https://github.com/siemens/jailhouse"
6 SECTION = "jailhouse"
7 LICENSE = "GPL-2.0 & BSD-2-Clause"
8
9 LIC_FILES_CHKSUM = " \
10     file://COPYING;md5=9fa7f895f96bde2d47fd5b7d95b6ba4d \
11 "
12
13 SRCREV = "4ce7658dddfd5a1682a379d5ac46657e93fe1ff0"
14 PV = "0.12+git${SRCPV}"
15
16 SRC_URI = "git://github.com/siemens/jailhouse"
17
18 DEPENDS = "virtual/kernel dtc-native python3-mako-native make-native"
19
20 require jailhouse-arch.inc
21 inherit module python3native bash-completion setuptools3
22
23 S = "${WORKDIR}/git"
24 B = "${S}"
25
26 JH_DATADIR ?= "${datadir}/jailhouse"
27 JH_EXEC_DIR ?= "${libexecdir}/jailhouse"
28 CELL_DIR ?= "${JH_DATADIR}/cells"
29 INMATES_DIR ?= "${JH_DATADIR}/inmates"
30 DTS_DIR ?= "${JH_DATADIR}/cells/dts"
31
32 JH_CELL_FILES ?= "*.cell"
33
34 EXTRA_OEMAKE = "ARCH=${JH_ARCH} CROSS_COMPILE=${TARGET_PREFIX} CC="${CC}" KDIR=${STAGING_KERNEL_BUILDDIR}"
35
36 do_configure() {
37         sed -i '1s|^#!/usr/bin/env python$|#!/usr/bin/env python3|' ${B}/tools/${BPN}-*
38 }
39
40 do_compile() {
41         oe_runmake
42 }
43
44 do_install() {
45         # Install pyjailhouse python modules needed by the tools
46         distutils3_do_install
47
48         # We want to install the python tools, but we do not want to use pip...
49         # At least with v0.10, we can work around this with
50         # 'PIP=":" PYTHON_PIP_USEABLE=yes'
51         oe_runmake PIP=: PYTHON=python3 PYTHON_PIP_USEABLE=yes DESTDIR=${D} install
52
53         install -d ${D}${CELL_DIR}
54         install -m 0644 ${B}/configs/${JH_ARCH}/${JH_CELL_FILES} ${D}${CELL_DIR}/
55
56         install -d ${D}${INMATES_DIR}
57         install -m 0644 ${B}/inmates/demos/${JH_ARCH}/*.bin ${D}${INMATES_DIR}
58
59         if [ ${JH_ARCH}  != "x86" ]; then
60                 install -d ${D}${DTS_DIR}
61                 install -m 0644 ${B}/configs/${JH_ARCH}/dts/*.dtb ${D}${DTS_DIR}
62         fi
63 }
64
65 PACKAGE_BEFORE_PN = "kernel-module-jailhouse pyjailhouse ${PN}-tools ${PN}-demos"
66 FILES_${PN} = "${base_libdir}/firmware ${libexecdir} ${sbindir} ${JH_DATADIR}"
67 FILES_pyjailhouse = "${PYTHON_SITEPACKAGES_DIR}"
68 FILES_${PN}-tools = "${libexecdir}/${BPN}/${BPN}-* ${JH_DATADIR}/*.tmpl"
69 FILES_${PN}-demos = "${JH_DATADIR}/ ${sbindir}/ivshmem-demo"
70
71 RDEPENDS_${PN}-tools = "pyjailhouse python3-mmap python3-math python3-datetime python3-curses python3-compression python3-mako"
72 RDEPENDS_pyjailhouse = "python3-core python3-ctypes python3-fcntl"
73 RDEPENDS_${PN}-demos = "jailhouse"
74
75 RRECOMMENDS_${PN} = "${PN}-tools"
76
77 KERNEL_MODULE_AUTOLOAD += "jailhouse"