| # 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 && !BR2_aarch64_be |
| default y if BR2_aarch64 |
| 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_HOST_GCC_AT_LEAST_7 # protobuf-c |
| 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, host gcc >= 7, gcc >= 8, headers >= 4.18, C++, 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_INSTALL_LIBSTDCPP \ |
| || BR2_STATIC_LIBS || !BR2_USE_WCHAR \ |
| || BR2_HOST_GCC_AT_LEAST_7 |
