From: Eric Le Bihan Date: Tue, 13 Sep 2016 19:45:34 +0000 (+0200) Subject: xvisor: new package X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e23ddf0c13e6d3b054782b86188396a0c2add1a5;p=buildroot.git 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 [Thomas: - use MKIMAGE_ARCH instead of BR2_ARCH when calling mkimage - use $(MKIMAGE) - license is GPLv2+.] Signed-off-by: Thomas Petazzoni --- diff --git a/package/Config.in b/package/Config.in index 332f05d90d..d571b899cc 100644 --- a/package/Config.in +++ b/package/Config.in @@ -1732,6 +1732,7 @@ menu "System tools" source "package/unscd/Config.in" source "package/util-linux/Config.in" source "package/xen/Config.in" + source "package/xvisor/Config.in" endmenu menu "Text editors and viewers" diff --git a/package/xvisor/0001-Makefile-Fix-oldconfig-make-target.patch b/package/xvisor/0001-Makefile-Fix-oldconfig-make-target.patch new file mode 100644 index 0000000000..f056625470 --- /dev/null +++ b/package/xvisor/0001-Makefile-Fix-oldconfig-make-target.patch @@ -0,0 +1,30 @@ +From 99bbdc042ee4c92a13edcfeaf336aa755a199d0f Mon Sep 17 00:00:00 2001 +From: Anup Patel +Date: Sun, 11 Sep 2016 19:53:40 +0530 +Subject: [PATCH] Makefile: Fix oldconfig make target + +Use "-s" instead of "-o" option of "openconf/conf" tool because +the "-o" option does not generate all required openconf files. + +Signed-off-by: Anup Patel +Signed-off-by: Eric Le Bihan +--- + Makefile | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/Makefile b/Makefile +index 149a682..e05e801 100644 +--- a/Makefile ++++ b/Makefile +@@ -434,7 +434,7 @@ menuconfig: + oldconfig: + $(V)mkdir -p $(OPENCONF_TMPDIR) + $(V)$(MAKE) -C tools/openconf oldconfig +- ./tools/openconf/conf -o $(OPENCONF_INPUT) ++ ./tools/openconf/conf -s $(OPENCONF_INPUT) + + # Rule for "make savedefconfig" + .PHONY: savedefconfig +-- +2.4.11 + diff --git a/package/xvisor/0002-openconf-do-not-check-stdin.patch b/package/xvisor/0002-openconf-do-not-check-stdin.patch new file mode 100644 index 0000000000..34b350de42 --- /dev/null +++ b/package/xvisor/0002-openconf-do-not-check-stdin.patch @@ -0,0 +1,58 @@ +From 6b49c1dbe0ac43e39eec97a7e79cf5fb995747dc Mon Sep 17 00:00:00 2001 +From: Eric Le Bihan +Date: Mon, 12 Sep 2016 21:49:55 +0530 +Subject: [PATCH] openconf: do not check stdin + +Do not check if stdin is redirected when ask_silent is true, so the +`yes` program can be used to answer the questions about new values. + +Example: + + yes "" | make ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- oldconfig + +Signed-off-by: Eric Le Bihan +Signed-off-by: Anup Patel +--- + tools/openconf/conf.c | 12 ------------ + 1 file changed, 12 deletions(-) + +diff --git a/tools/openconf/conf.c b/tools/openconf/conf.c +index a428058..711cf0b 100644 +--- a/tools/openconf/conf.c ++++ b/tools/openconf/conf.c +@@ -65,16 +65,6 @@ static void strip(char *str) + *p-- = 0; + } + +-static void check_stdin(void) +-{ +- if (!valid_stdin) { +- printf("aborted!\n\n"); +- printf("Console input/output is redirected. "); +- printf("Run 'make oldconfig' to update configuration.\n\n"); +- exit(1); +- } +-} +- + static int conf_askvalue(struct symbol *sym, const char *def) + { + char *ret; +@@ -100,7 +90,6 @@ static int conf_askvalue(struct symbol *sym, const char *def) + printf("%s\n", def); + return 0; + } +- check_stdin(); + case ask_all: + fflush(stdout); + ret = fgets(line, 128, stdin); +@@ -306,7 +295,6 @@ static int conf_choice(struct menu *menu) + printf("%d\n", cnt); + break; + } +- check_stdin(); + case ask_all: + fflush(stdout); + ret = fgets(line, 128, stdin); +-- +2.4.11 + diff --git a/package/xvisor/Config.in b/package/xvisor/Config.in new file mode 100644 index 0000000000..f450f6fd43 --- /dev/null +++ b/package/xvisor/Config.in @@ -0,0 +1,58 @@ +menuconfig BR2_PACKAGE_XVISOR + bool "xvisor" + depends on BR2_USE_MMU + depends on BR2_arm || BR2_aarch64 || BR2_x86_64 + depends on !BR2_ARM_CPU_ARMV4 && !BR2_ARM_CPU_ARMV7M + help + Xvisor is an open-source type-1 hypervisor, which aims at providing + a monolithic, light-weight, portable, and flexible virtualization + solution. + + http://www.xhypervisor.org/ + +if BR2_PACKAGE_XVISOR + +choice + prompt "Xvisor configuration" + default BR2_PACKAGE_XVISOR_USE_DEFCONFIG + +config BR2_PACKAGE_XVISOR_USE_DEFCONFIG + bool "Using an in-tree defconfig file" + +config BR2_PACKAGE_XVISOR_USE_CUSTOM_CONFIG + bool "Using a custom (def)config file" + +endchoice + +config BR2_PACKAGE_XVISOR_DEFCONFIG + string "Defconfig name" + depends on BR2_PACKAGE_XVISOR_USE_DEFCONFIG + default "generic-v5" if BR2_ARM_CPU_ARMV5 + default "generic-v6" if BR2_ARM_CPU_ARMV6 + default "generic-v7" if BR2_ARM_CPU_ARMV7A + default "generic-v8" if BR2_AARCH64 + default "x86_64_generic" if BR2_x86_64 + help + Name of the Xvisor defconfig file to use, without the + trailing -defconfig. The defconfig is located in + arch//configs in the source tree. + +config BR2_PACKAGE_XVISOR_CUSTOM_CONFIG_FILE + string "Configuration file path" + depends on BR2_PACKAGE_XVISOR_USE_CUSTOM_CONFIG + help + Path to the Xvisor configuration file + +config BR2_PACKAGE_XVISOR_CREATE_UBOOT_IMAGE + bool "Create U-Boot image of Xvisor" + depends on BR2_arm + select BR2_PACKAGE_HOST_UBOOT_TOOLS + help + Create an image file of Xvisor loadable from Das U-Boot. + +config BR2_PACKAGE_XVISOR_BUILD_TEST_DTB + bool "Build test device-tree blobs" + help + Build test device-tree blobs for popular boards. + +endif diff --git a/package/xvisor/xvisor.hash b/package/xvisor/xvisor.hash new file mode 100644 index 0000000000..13335beb6d --- /dev/null +++ b/package/xvisor/xvisor.hash @@ -0,0 +1,2 @@ +# Locally generated +sha256 9347080c3481fb8586d196dd51a580a57084bfea1bc425e89f7fa0da7170708a xvisor-0.2.8.tar.gz diff --git a/package/xvisor/xvisor.mk b/package/xvisor/xvisor.mk new file mode 100644 index 0000000000..a9a5dbfaec --- /dev/null +++ b/package/xvisor/xvisor.mk @@ -0,0 +1,72 @@ +################################################################################ +# +# xvisor +# +################################################################################ + +XVISOR_VERSION = 0.2.8 +XVISOR_SITE = http://www.xhypervisor.org/tarball +XVISOR_LICENSE = GPLv2+ +XVISOR_LICENSE_FILES = COPYING +XVISOR_INSTALL_IMAGES = YES +XVISOR_INSTALL_TARGET = NO + +XVISOR_MAKE_TARGETS = all + +ifeq ($(BR2_PACKAGE_XVISOR_BUILD_TEST_DTB),y) +XVISOR_MAKE_TARGETS += dtbs +endif + +XVISOR_KCONFIG_DOTCONFIG = build/openconf/.config + +ifeq ($(BR2_PACKAGE_XVISOR_USE_DEFCONFIG),y) +XVISOR_KCONFIG_DEFCONFIG = $(call qstrip,$(BR2_PACKAGE_XVISOR_DEFCONFIG))-defconfig +else ifeq ($(BR2_PACKAGE_XVISOR_USE_CUSTOM_CONFIG),y) +XVISOR_KCONFIG_FILE = $(call qstrip,$(BR2_PACKAGE_XVISOR_CUSTOM_CONFIG_FILE)) +endif +XVISOR_KCONFIG_EDITORS = menuconfig + +XVISOR_MAKE_ENV = \ + ARCH=$(if $(BR2_x86_64),x86,$(BR2_ARCH)) \ + CROSS_COMPILE=$(TARGET_CROSS) + +XVISOR_MAKE_OPTS = $(if $(VERBOSE),VERBOSE=1) + +define XVISOR_BUILD_CMDS + $(TARGET_MAKE_ENV) $(XVISOR_MAKE_ENV) $(MAKE) $(XVISOR_MAKE_OPTS) \ + -C $(@D) $(XVISOR_MAKE_TARGETS) +endef + +define XVISOR_INSTALL_IMAGES_CMDS + $(INSTALL) -m 0644 -D $(@D)/build/vmm.bin $(BINARIES_DIR)/vmm.bin +endef + +ifeq ($(BR2_PACKAGE_XVISOR_CREATE_UBOOT_IMAGE),y) +XVISOR_DEPENDENCIES += host-uboot-tools +define XVISOR_CREATE_UBOOT_IMAGE + $(MKIMAGE) -A $(MKIMAGE_ARCH) -O linux -T kernel -C none \ + -a 0x00008000 -e 0x00008000 \ + -n Xvisor -d $(BINARIES_DIR)/vmm.bin $(BINARIES_DIR)/uvmm.bin +endef +endif + +XVISOR_POST_INSTALL_IMAGES_HOOKS += XVISOR_CREATE_UBOOT_IMAGE + +# Checks to give errors that the user can understand +ifeq ($(BR_BUILDING),y) + +ifeq ($(BR2_PACKAGE_XVISOR_USE_DEFCONFIG),y) +ifeq ($(call qstrip,$(BR2_PACKAGE_XVISOR_DEFCONFIG)),) +$(error No Xvisor defconfig name specified, check your BR2_PACKAGE_XVISOR_DEFCONFIG setting) +endif +endif + +ifeq ($(BR2_PACKAGE_XVISOR_USE_CUSTOM_CONFIG),y) +ifeq ($(BR2_PACKAGE_XVISOR_CUSTOM_CONFIG_FILE),) +$(error No Xvisor configuration file specified, check your BR2_PACKAGE_XVISOR_CUSTOM_CONFIG_FILE setting) +endif +endif + +endif + +$(eval $(kconfig-package))