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package/jailhouse: new package

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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.

For 32-bit ARM, it uses instructions from the armv7ve ISA. Since we
don't have a Config.in symbol to represent this yet, exclude 32-bit ARM
for now.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
[Arnout:
 - remove arm as supported architecture;
 - add architecture dependency to comment;
 - remove architecture comment;
 - move python dependencies to the condition.]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
This commit is contained in:
Carlo Caione 2019-07-02 10:58:39 +01:00 committed by Arnout Vandecappelle (Essensium/Mind)
parent dbf7fffb37
commit ee4990721c
4 changed files with 78 additions and 0 deletions
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1
package/Config.in
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@ -2199,6 +2199,7 @@ menu "System tools"
source "package/iotop/Config.in"
source "package/iprutils/Config.in"
source "package/irqbalance/Config.in"
source "package/jailhouse/Config.in"
source "package/keyutils/Config.in"
source "package/kmod/Config.in"
source "package/kvmtool/Config.in"

27
package/jailhouse/Config.in Normal file
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@ -0,0 +1,27 @@
config BR2_PACKAGE_JAILHOUSE
bool "Jailhouse"
depends on BR2_aarch64 || BR2_x86_64
depends on BR2_LINUX_KERNEL
help
The Jailhouse partitioning Hypervisor based on Linux.
https://github.com/siemens/jailhouse
comment "Jailhouse needs a Linux kernel to be built"
depends on BR2_aarch64 || BR2_x86_64
depends on !BR2_LINUX_KERNEL
if BR2_PACKAGE_JAILHOUSE
config BR2_PACKAGE_JAILHOUSE_HELPER_SCRIPTS
bool "Jailhouse helper scripts"
depends on BR2_PACKAGE_PYTHON
help
Python-based helpers for the Jailhouse Hypervisor.
https://github.com/siemens/jailhouse
comment "Jailhouse helper scripts require Python"
depends on !BR2_PACKAGE_PYTHON
endif

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package/jailhouse/jailhouse.hash Normal file
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@ -0,0 +1,2 @@
# Locally computed:
sha256 27fb262a3b42ba263f2a5a815127d2a9275f2f81e00e782591babb69d4f0465a jailhouse-0.10.tar.gz

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package/jailhouse/jailhouse.mk Normal file
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################################################################################
#
# jailhouse
#
################################################################################
JAILHOUSE_VERSION = 0.10
JAILHOUSE_SITE = $(call github,siemens,jailhouse,v$(JAILHOUSE_VERSION))
JAILHOUSE_LICENSE = GPL-2.0
JAILHOUSE_LICENSE_FILES = COPYING
JAILHOUSE_DEPENDENCIES = \
linux
JAILHOUSE_MAKE_OPTS = \
CROSS_COMPILE="$(TARGET_CROSS)" \
ARCH="$(KERNEL_ARCH)" \
KDIR="$(LINUX_DIR)" \
DESTDIR="$(TARGET_DIR)"
ifeq ($(BR2_PACKAGE_JAILHOUSE_HELPER_SCRIPTS),y)
JAILHOUSE_DEPENDENCIES += host-python-setuptools
JAILHOUSE_MAKE_OPTS += PYTHON_PIP_USABLE="yes"
else
JAILHOUSE_MAKE_OPTS += PYTHON_PIP_USABLE="no"
endif
define JAILHOUSE_BUILD_CMDS
$(TARGET_MAKE_ENV) $(MAKE) $(JAILHOUSE_MAKE_OPTS) -C $(@D)
$(if $(BR2_PACKAGE_JAILHOUSE_HELPER_SCRIPTS), \
cd $(@D) && $(PKG_PYTHON_SETUPTOOLS_ENV) $(HOST_DIR)/bin/python setup.py build)
endef
define JAILHOUSE_INSTALL_TARGET_CMDS
$(TARGET_MAKE_ENV) $(MAKE) $(JAILHOUSE_MAKE_OPTS) -C $(@D) modules_install firmware_install tool_inmates_install
$(TARGET_MAKE_ENV) $(MAKE) $(JAILHOUSE_MAKE_OPTS) -C $(@D)/tools src=$(@D)/tools install
$(INSTALL) -d -m 0755 $(TARGET_DIR)/etc/jailhouse
$(INSTALL) -D -m 0644 $(@D)/configs/*/*.cell $(TARGET_DIR)/etc/jailhouse
$(INSTALL) -d -m 0755 $(TARGET_DIR)/usr/local/libexec/jailhouse/demos
$(INSTALL) -D -m 0755 $(@D)/inmates/demos/*/*.bin $(TARGET_DIR)/usr/local/libexec/jailhouse/demos
$(if $(BR2_PACKAGE_JAILHOUSE_HELPER_SCRIPTS), \
cd $(@D) && $(PKG_PYTHON_SETUPTOOLS_ENV) $(HOST_DIR)/bin/python setup.py install --no-compile $(PKG_PYTHON_SETUPTOOLS_INSTALL_TARGET_OPTS))
endef
$(eval $(generic-package))