From 3e4b479f39c15ffdf307ec8395d856680c727204 Mon Sep 17 00:00:00 2001 From: Marcus Folkesson Date: Wed, 1 Nov 2023 16:22:05 +0100 Subject: [PATCH] package/criu: new package Checkpoint/Restore In Userspace (CRIU), is a software tool for the Linux operating system to make it possible to freeze a running application and checkpoint it to persistent storage as a collection of files. Signed-off-by: Marcus Folkesson [yann.morin.1998@free.fr: - BR2_ARM_CPU_ARMV8M does not exist - BR2_BR2_powerpc64le misspelled - move all arch dependencies to BR2_PACKAGE_CRIU_ARCH_SUPPORTS - comment hidden with arch dependencies - select host-python3, don't depend on it - extend legal-info: LPLG-2.1 for lib/, MIT for images/ - PREFIX is also used at compile time for PLUGINDIR - copy .proto file, rather than symlinking - wrap long lines ] Signed-off-by: Yann E. MORIN --- DEVELOPERS | 1 + package/Config.in | 1 + package/criu/Config.in | 53 +++++++++++++++++++++++++++++ package/criu/criu.hash | 3 ++ package/criu/criu.mk | 77 ++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 135 insertions(+) create mode 100644 package/criu/Config.in create mode 100644 package/criu/criu.hash create mode 100644 package/criu/criu.mk diff --git a/DEVELOPERS b/DEVELOPERS index c64fd07002..ca812b3ae6 100644 --- a/DEVELOPERS +++ b/DEVELOPERS @@ -2008,6 +2008,7 @@ F: support/testing/tests/package/test_python_pytest.py F: support/testing/tests/package/test_python_pytest_asyncio.py N: Marcus Folkesson +F: package/criu/ F: package/libcamera/ F: package/libcamera-apps/ F: package/libostree/ diff --git a/package/Config.in b/package/Config.in index 57e9261eea..3ce78a2461 100644 --- a/package/Config.in +++ b/package/Config.in @@ -2679,6 +2679,7 @@ menu "System tools" source "package/coreutils/Config.in" source "package/cpulimit/Config.in" source "package/cpuload/Config.in" + source "package/criu/Config.in" source "package/crun/Config.in" source "package/daemon/Config.in" source "package/dc3dd/Config.in" diff --git a/package/criu/Config.in b/package/criu/Config.in new file mode 100644 index 0000000000..ff3bf30229 --- /dev/null +++ b/package/criu/Config.in @@ -0,0 +1,53 @@ +# criu only builds on certain architectures +config BR2_PACKAGE_CRIU_ARCH_SUPPORTS + bool + default y if BR2_ARM_CPU_ARMV6 + default y if BR2_ARM_CPU_ARMV7A + default y if BR2_ARM_CPU_ARMV7M + default y if BR2_ARM_CPU_ARMV8A + default y if BR2_aarch64 + default y if BR2_i386 + default y if BR2_mips + default y if BR2_x86_64 + default y if BR2_powerpc64le # Only support powerpc64 with LE + # CRIU has "some" support for s390 but it is not included due to + # BE/LE endian issues. + depends on BR2_USE_MMU # libcap + depends on BR2_PACKAGE_HOST_PROTOBUF_ARCH_SUPPORTS # protobuf-c + depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS + depends on BR2_PACKAGE_LIBBSD_ARCH_SUPPORTS + +config BR2_PACKAGE_CRIU + bool "criu" + depends on BR2_PACKAGE_CRIU_ARCH_SUPPORTS + depends on BR2_TOOLCHAIN_GCC_AT_LEAST_8 # -march=armv7-a+fp + depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_18 # rseq.h + depends on !BR2_TOOLCHAIN_USES_UCLIBC # no aio.h + depends on !BR2_STATIC_LIBS # protobuf, libbsd + depends on BR2_INSTALL_LIBSTDCPP # protobuf + depends on BR2_TOOLCHAIN_HAS_THREADS # protobuf, libnl + depends on BR2_USE_WCHAR # libbsd + select BR2_PACKAGE_HOST_PYTHON3 + select BR2_PACKAGE_HOST_PYTHON3_SSL + select BR2_PACKAGE_PROTOBUF + select BR2_PACKAGE_PROTOBUF_C + select BR2_PACKAGE_LIBAIO + select BR2_PACKAGE_LIBBSD + select BR2_PACKAGE_LIBCAP + select BR2_PACKAGE_LIBNET + select BR2_PACKAGE_LIBNL + select BR2_PACKAGE_PYTHON3 + help + Checkpoint/Restore In Userspace (CRIU), is a software + tool for the Linux operating system to make it possible + to freeze a running application and checkpoint it to + persistent storage as a collection of files. + + https://criu.org/Main_Page + +comment "criu needs a glibc or musl toolchain w/ threads, gcc >= 8, headers >= 4.18, dynamic library, wchar" + depends on BR2_PACKAGE_CRIU_ARCH_SUPPORTS + depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_8 || !BR2_TOOLCHAIN_HAS_THREADS \ + || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_18 \ + || BR2_TOOLCHAIN_USES_UCLIBC \ + || BR2_STATIC_LIBS || !BR2_USE_WCHAR diff --git a/package/criu/criu.hash b/package/criu/criu.hash new file mode 100644 index 0000000000..2c4a07252b --- /dev/null +++ b/package/criu/criu.hash @@ -0,0 +1,3 @@ +# Locally calculated +sha256 6a9997981c9fe4730c848ce59346b3a22fad69b803607cb67a3f6ec0557fa474 criu-3.18.tar.gz +sha256 568a1fa9d90e18a1a1a61ea58ec2eece16b56a5042cc72c1b4f8d4455ae6fcb7 COPYING diff --git a/package/criu/criu.mk b/package/criu/criu.mk new file mode 100644 index 0000000000..7f70c89068 --- /dev/null +++ b/package/criu/criu.mk @@ -0,0 +1,77 @@ +################################################################################ +# +# CRIU +# +################################################################################ + +CRIU_VERSION = 3.18 +CRIU_SITE = $(call github,checkpoint-restore,criu,v$(CRIU_VERSION)) + +CRIU_LICENSE = GPL-2.0, LGPL-2.1 (for lib/), MIT (for images/) +CRIU_LICENSE_FILES = COPYING images/LICENSE + +CRIU_DEPENDENCIES =\ + host-pkgconf \ + host-protobuf-c \ + host-python3 \ + host-python-pip \ + libaio \ + libbsd \ + libcap \ + libnet \ + libnl \ + protobuf \ + protobuf-c \ + python3 + +CRIU_MAKE_ENV =\ + $(TARGET_MAKE_ENV) \ + $(TARGET_CONFIGURE_OPTS) \ + CROSS_COMPILE=$(TARGET_CROSS) \ + WERROR=0 + +# Remap to match the used in criu. +ifeq ($(BR2_NORMALIZED_ARCH),"x86_64") +CRIU_MAKE_ENV += ARCH=x86 +else ifeq ($(BR2_NORMALIZED_ARCH),"powerpc") +CRIU_MAKE_ENV += ARCH=ppc64 +else ifeq ($(BR2_NORMALIZED_ARCH),"arm64") +CRIU_MAKE_ENV += ARCH=aarch64 +else +CRIU_MAKE_ENV += ARCH=$(BR2_NORMALIZED_ARCH) +endif + +ifeq ($(BR2_ARM_CPU_ARMV6),y) +CRIU_MAKE_ENV += SUBARCH=armv6 +else ifeq ($(BR2_ARM_CPU_ARMV7A),y) +CRIU_MAKE_ENV += SUBARCH=armv7 +else ifeq ($(BR2_ARM_CPU_ARMV7M),y) +CRIU_MAKE_ENV += SUBARCH=armv7 +else ifeq ($(BR2_ARM_CPU_ARMV8A),y) +CRIU_MAKE_ENV += SUBARCH=armv8 +endif + +# Criu needs Kernel Checkpoint/restore support which is not enabled +# by default. +define CRIU_LINUX_CONFIG_FIXUPS + $(call KCONFIG_ENABLE_OPT,CONFIG_CHECKPOINT_RESTORE) +endef + +define CRIU_BUILD_CMDS + rm -rf $(@D)/images/google/protobuf/descriptor.proto + cp -a $(STAGING_DIR)/usr/include/google/protobuf/descriptor.proto \ + $(@D)/images/google/protobuf/descriptor.proto + $(CRIU_MAKE_ENV) $(MAKE) -C $(@D) \ + PREFIX=/usr +endef + +define CRIU_INSTALL_TARGET_CMDS + $(CRIU_MAKE_ENV) $(MAKE) -C $(@D) \ + PREFIX=/usr \ + DESTDIR=$(TARGET_DIR) \ + install-criu \ + install-lib \ + install-compel +endef + +$(eval $(generic-package))