xvisor: new package
This new package provides Xvisor, an open-source type-1 hypervisor, which aims at providing a monolithic, light-weight, portable, and flexible virtualization solution. Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr> [Thomas: - use MKIMAGE_ARCH instead of BR2_ARCH when calling mkimage - use $(MKIMAGE) - license is GPLv2+.] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Eric Le Bihan
Thomas Petazzoni
parent
4309092e34
commit
e23ddf0c13
@ -1732,6 +1732,7 @@ menu "System tools"
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source "package/unscd/Config.in"
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source "package/util-linux/Config.in"
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source "package/xen/Config.in"
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source "package/xvisor/Config.in"
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endmenu
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menu "Text editors and viewers"
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30
package/xvisor/0001-Makefile-Fix-oldconfig-make-target.patch
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30
package/xvisor/0001-Makefile-Fix-oldconfig-make-target.patch
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@ -0,0 +1,30 @@
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From 99bbdc042ee4c92a13edcfeaf336aa755a199d0f Mon Sep 17 00:00:00 2001
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From: Anup Patel <anup@brainfault.org>
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Date: Sun, 11 Sep 2016 19:53:40 +0530
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Subject: [PATCH] Makefile: Fix oldconfig make target
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Use "-s" instead of "-o" option of "openconf/conf" tool because
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the "-o" option does not generate all required openconf files.
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Signed-off-by: Anup Patel <anup@brainfault.org>
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Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
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---
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Makefile | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/Makefile b/Makefile
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index 149a682..e05e801 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -434,7 +434,7 @@ menuconfig:
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oldconfig:
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$(V)mkdir -p $(OPENCONF_TMPDIR)
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$(V)$(MAKE) -C tools/openconf oldconfig
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- ./tools/openconf/conf -o $(OPENCONF_INPUT)
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+ ./tools/openconf/conf -s $(OPENCONF_INPUT)
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# Rule for "make savedefconfig"
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.PHONY: savedefconfig
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--
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2.4.11
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58
package/xvisor/0002-openconf-do-not-check-stdin.patch
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58
package/xvisor/0002-openconf-do-not-check-stdin.patch
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@ -0,0 +1,58 @@
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From 6b49c1dbe0ac43e39eec97a7e79cf5fb995747dc Mon Sep 17 00:00:00 2001
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From: Eric Le Bihan <eric.le.bihan.dev@free.fr>
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Date: Mon, 12 Sep 2016 21:49:55 +0530
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Subject: [PATCH] openconf: do not check stdin
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Do not check if stdin is redirected when ask_silent is true, so the
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`yes` program can be used to answer the questions about new values.
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Example:
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yes "" | make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- oldconfig
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Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
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Signed-off-by: Anup Patel <anup@brainfault.org>
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---
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tools/openconf/conf.c | 12 ------------
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1 file changed, 12 deletions(-)
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diff --git a/tools/openconf/conf.c b/tools/openconf/conf.c
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index a428058..711cf0b 100644
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--- a/tools/openconf/conf.c
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+++ b/tools/openconf/conf.c
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@@ -65,16 +65,6 @@ static void strip(char *str)
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*p-- = 0;
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}
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-static void check_stdin(void)
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-{
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- if (!valid_stdin) {
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- printf("aborted!\n\n");
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- printf("Console input/output is redirected. ");
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- printf("Run 'make oldconfig' to update configuration.\n\n");
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- exit(1);
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- }
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-}
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-
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static int conf_askvalue(struct symbol *sym, const char *def)
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{
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char *ret;
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@@ -100,7 +90,6 @@ static int conf_askvalue(struct symbol *sym, const char *def)
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printf("%s\n", def);
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return 0;
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}
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- check_stdin();
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case ask_all:
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fflush(stdout);
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ret = fgets(line, 128, stdin);
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@@ -306,7 +295,6 @@ static int conf_choice(struct menu *menu)
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printf("%d\n", cnt);
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break;
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}
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- check_stdin();
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case ask_all:
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fflush(stdout);
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ret = fgets(line, 128, stdin);
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--
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2.4.11
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58
package/xvisor/Config.in
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58
package/xvisor/Config.in
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@ -0,0 +1,58 @@
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menuconfig BR2_PACKAGE_XVISOR
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bool "xvisor"
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depends on BR2_USE_MMU
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depends on BR2_arm || BR2_aarch64 || BR2_x86_64
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depends on !BR2_ARM_CPU_ARMV4 && !BR2_ARM_CPU_ARMV7M
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help
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Xvisor is an open-source type-1 hypervisor, which aims at providing
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a monolithic, light-weight, portable, and flexible virtualization
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solution.
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http://www.xhypervisor.org/
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if BR2_PACKAGE_XVISOR
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choice
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prompt "Xvisor configuration"
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default BR2_PACKAGE_XVISOR_USE_DEFCONFIG
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config BR2_PACKAGE_XVISOR_USE_DEFCONFIG
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bool "Using an in-tree defconfig file"
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config BR2_PACKAGE_XVISOR_USE_CUSTOM_CONFIG
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bool "Using a custom (def)config file"
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endchoice
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config BR2_PACKAGE_XVISOR_DEFCONFIG
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string "Defconfig name"
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depends on BR2_PACKAGE_XVISOR_USE_DEFCONFIG
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default "generic-v5" if BR2_ARM_CPU_ARMV5
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default "generic-v6" if BR2_ARM_CPU_ARMV6
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default "generic-v7" if BR2_ARM_CPU_ARMV7A
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default "generic-v8" if BR2_AARCH64
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default "x86_64_generic" if BR2_x86_64
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help
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Name of the Xvisor defconfig file to use, without the
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trailing -defconfig. The defconfig is located in
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arch/<arch>/configs in the source tree.
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config BR2_PACKAGE_XVISOR_CUSTOM_CONFIG_FILE
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string "Configuration file path"
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depends on BR2_PACKAGE_XVISOR_USE_CUSTOM_CONFIG
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help
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Path to the Xvisor configuration file
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config BR2_PACKAGE_XVISOR_CREATE_UBOOT_IMAGE
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bool "Create U-Boot image of Xvisor"
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depends on BR2_arm
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select BR2_PACKAGE_HOST_UBOOT_TOOLS
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help
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Create an image file of Xvisor loadable from Das U-Boot.
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config BR2_PACKAGE_XVISOR_BUILD_TEST_DTB
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bool "Build test device-tree blobs"
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help
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Build test device-tree blobs for popular boards.
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endif
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2
package/xvisor/xvisor.hash
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2
package/xvisor/xvisor.hash
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@ -0,0 +1,2 @@
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# Locally generated
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sha256 9347080c3481fb8586d196dd51a580a57084bfea1bc425e89f7fa0da7170708a xvisor-0.2.8.tar.gz
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72
package/xvisor/xvisor.mk
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72
package/xvisor/xvisor.mk
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@ -0,0 +1,72 @@
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################################################################################
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#
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# xvisor
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#
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################################################################################
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XVISOR_VERSION = 0.2.8
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XVISOR_SITE = http://www.xhypervisor.org/tarball
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XVISOR_LICENSE = GPLv2+
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XVISOR_LICENSE_FILES = COPYING
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XVISOR_INSTALL_IMAGES = YES
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XVISOR_INSTALL_TARGET = NO
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XVISOR_MAKE_TARGETS = all
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ifeq ($(BR2_PACKAGE_XVISOR_BUILD_TEST_DTB),y)
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XVISOR_MAKE_TARGETS += dtbs
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endif
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XVISOR_KCONFIG_DOTCONFIG = build/openconf/.config
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ifeq ($(BR2_PACKAGE_XVISOR_USE_DEFCONFIG),y)
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XVISOR_KCONFIG_DEFCONFIG = $(call qstrip,$(BR2_PACKAGE_XVISOR_DEFCONFIG))-defconfig
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else ifeq ($(BR2_PACKAGE_XVISOR_USE_CUSTOM_CONFIG),y)
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XVISOR_KCONFIG_FILE = $(call qstrip,$(BR2_PACKAGE_XVISOR_CUSTOM_CONFIG_FILE))
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endif
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XVISOR_KCONFIG_EDITORS = menuconfig
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XVISOR_MAKE_ENV = \
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ARCH=$(if $(BR2_x86_64),x86,$(BR2_ARCH)) \
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CROSS_COMPILE=$(TARGET_CROSS)
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XVISOR_MAKE_OPTS = $(if $(VERBOSE),VERBOSE=1)
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define XVISOR_BUILD_CMDS
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$(TARGET_MAKE_ENV) $(XVISOR_MAKE_ENV) $(MAKE) $(XVISOR_MAKE_OPTS) \
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-C $(@D) $(XVISOR_MAKE_TARGETS)
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endef
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define XVISOR_INSTALL_IMAGES_CMDS
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$(INSTALL) -m 0644 -D $(@D)/build/vmm.bin $(BINARIES_DIR)/vmm.bin
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endef
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ifeq ($(BR2_PACKAGE_XVISOR_CREATE_UBOOT_IMAGE),y)
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XVISOR_DEPENDENCIES += host-uboot-tools
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define XVISOR_CREATE_UBOOT_IMAGE
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$(MKIMAGE) -A $(MKIMAGE_ARCH) -O linux -T kernel -C none \
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-a 0x00008000 -e 0x00008000 \
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-n Xvisor -d $(BINARIES_DIR)/vmm.bin $(BINARIES_DIR)/uvmm.bin
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endef
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endif
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XVISOR_POST_INSTALL_IMAGES_HOOKS += XVISOR_CREATE_UBOOT_IMAGE
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# Checks to give errors that the user can understand
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ifeq ($(BR_BUILDING),y)
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ifeq ($(BR2_PACKAGE_XVISOR_USE_DEFCONFIG),y)
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ifeq ($(call qstrip,$(BR2_PACKAGE_XVISOR_DEFCONFIG)),)
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$(error No Xvisor defconfig name specified, check your BR2_PACKAGE_XVISOR_DEFCONFIG setting)
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endif
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endif
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ifeq ($(BR2_PACKAGE_XVISOR_USE_CUSTOM_CONFIG),y)
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ifeq ($(BR2_PACKAGE_XVISOR_CUSTOM_CONFIG_FILE),)
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$(error No Xvisor configuration file specified, check your BR2_PACKAGE_XVISOR_CUSTOM_CONFIG_FILE setting)
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endif
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endif
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endif
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$(eval $(kconfig-package))
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