Unable to find bvar package on Ubuntu 20.04+ #15614
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bvar is a component of bRPC. The source code can be found at the provided reference link, and it can be built from source. To build only bvar, the directories src/butil and src/bvar are required. These components depend on protobuf, gflags, and libssl-dev. |
What version of bvar is used in Apollo? |
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I'm not certain about that. I believe the latest version should be fine. I don't recall making any modifications while introducing the latest bvar, but not entirely sure about it. |
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Hi @minhanghuang ，we recommend using Ubuntu 22.04 in host mode，and you can use docker container mode on ubuntu 20.04, please use aem start without -b host hava a try. |
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@minhanghuang , I finally build libcyber.so and examples upon your cmake-built version (tag: V10rc1) , as previously discussed, butil and bvar are needed, and we should choose the exact files we need in butil, or compile errors will show up. Here is my SRCs setup (just ignore the third_party_src path-prefix...): set(BUTILS_SRCS
third_party_src/third_party/var/butil/third_party/dmg_fp/g_fmt.cc
third_party_src/third_party/var/butil/third_party/dmg_fp/dtoa_wrapper.cc
third_party_src/third_party/var/butil/third_party/dynamic_annotations/dynamic_annotations.c
third_party_src/third_party/var/butil/third_party/icu/icu_utf.cc
third_party_src/third_party/var/butil/third_party/superfasthash/superfasthash.c
third_party_src/third_party/var/butil/third_party/modp_b64/modp_b64.cc
third_party_src/third_party/var/butil/third_party/symbolize/demangle.cc
third_party_src/third_party/var/butil/third_party/symbolize/symbolize.cc
third_party_src/third_party/var/butil/third_party/snappy/snappy-sinksource.cc
third_party_src/third_party/var/butil/third_party/snappy/snappy-stubs-internal.cc
third_party_src/third_party/var/butil/third_party/snappy/snappy.cc
third_party_src/third_party/var/butil/third_party/murmurhash3/murmurhash3.cpp
third_party_src/third_party/var/butil/arena.cpp
third_party_src/third_party/var/butil/at_exit.cc
third_party_src/third_party/var/butil/atomicops_internals_x86_gcc.cc
third_party_src/third_party/var/butil/base64.cc
third_party_src/third_party/var/butil/base64url.cc
third_party_src/third_party/var/butil/big_endian.cc
third_party_src/third_party/var/butil/cpu.cc
third_party_src/third_party/var/butil/debug/alias.cc
third_party_src/third_party/var/butil/debug/asan_invalid_access.cc
third_party_src/third_party/var/butil/debug/crash_logging.cc
third_party_src/third_party/var/butil/debug/debugger.cc
third_party_src/third_party/var/butil/debug/debugger_posix.cc
third_party_src/third_party/var/butil/debug/dump_without_crashing.cc
third_party_src/third_party/var/butil/debug/proc_maps_linux.cc
third_party_src/third_party/var/butil/debug/stack_trace.cc
third_party_src/third_party/var/butil/debug/stack_trace_posix.cc
third_party_src/third_party/var/butil/environment.cc
third_party_src/third_party/var/butil/files/file.cc
third_party_src/third_party/var/butil/files/file_posix.cc
third_party_src/third_party/var/butil/files/file_enumerator.cc
third_party_src/third_party/var/butil/files/file_enumerator_posix.cc
third_party_src/third_party/var/butil/files/file_path.cc
third_party_src/third_party/var/butil/files/file_path_constants.cc
third_party_src/third_party/var/butil/files/memory_mapped_file.cc
third_party_src/third_party/var/butil/files/memory_mapped_file_posix.cc
third_party_src/third_party/var/butil/files/scoped_file.cc
third_party_src/third_party/var/butil/files/scoped_temp_dir.cc
third_party_src/third_party/var/butil/file_util.cc
third_party_src/third_party/var/butil/file_util_posix.cc
third_party_src/third_party/var/butil/guid.cc
third_party_src/third_party/var/butil/guid_posix.cc
third_party_src/third_party/var/butil/hash.cc
third_party_src/third_party/var/butil/lazy_instance.cc
third_party_src/third_party/var/butil/location.cc
third_party_src/third_party/var/butil/memory/aligned_memory.cc
third_party_src/third_party/var/butil/memory/ref_counted.cc
third_party_src/third_party/var/butil/memory/ref_counted_memory.cc
third_party_src/third_party/var/butil/memory/singleton.cc
third_party_src/third_party/var/butil/memory/weak_ptr.cc
third_party_src/third_party/var/butil/posix/file_descriptor_shuffle.cc
third_party_src/third_party/var/butil/posix/global_descriptors.cc
third_party_src/third_party/var/butil/process_util.cc
third_party_src/third_party/var/butil/rand_util.cc
third_party_src/third_party/var/butil/rand_util_posix.cc
third_party_src/third_party/var/butil/fast_rand.cpp
third_party_src/third_party/var/butil/safe_strerror_posix.cc
third_party_src/third_party/var/butil/sha1_portable.cc
third_party_src/third_party/var/butil/strings/latin1_string_conversions.cc
third_party_src/third_party/var/butil/strings/nullable_string16.cc
third_party_src/third_party/var/butil/strings/safe_sprintf.cc
third_party_src/third_party/var/butil/strings/string16.cc
third_party_src/third_party/var/butil/strings/string_number_conversions.cc
third_party_src/third_party/var/butil/strings/string_split.cc
third_party_src/third_party/var/butil/strings/string_piece.cc
third_party_src/third_party/var/butil/strings/string_util.cc
third_party_src/third_party/var/butil/strings/string_util_constants.cc
third_party_src/third_party/var/butil/strings/stringprintf.cc
third_party_src/third_party/var/butil/strings/utf_offset_string_conversions.cc
third_party_src/third_party/var/butil/strings/utf_string_conversion_utils.cc
third_party_src/third_party/var/butil/strings/utf_string_conversions.cc
third_party_src/third_party/var/butil/synchronization/cancellation_flag.cc
third_party_src/third_party/var/butil/synchronization/condition_variable_posix.cc
third_party_src/third_party/var/butil/synchronization/waitable_event_posix.cc
third_party_src/third_party/var/butil/threading/non_thread_safe_impl.cc
third_party_src/third_party/var/butil/threading/platform_thread_posix.cc
third_party_src/third_party/var/butil/threading/simple_thread.cc
third_party_src/third_party/var/butil/threading/thread_checker_impl.cc
third_party_src/third_party/var/butil/threading/thread_collision_warner.cc
third_party_src/third_party/var/butil/threading/thread_id_name_manager.cc
third_party_src/third_party/var/butil/threading/thread_local_posix.cc
third_party_src/third_party/var/butil/threading/thread_local_storage.cc
third_party_src/third_party/var/butil/threading/thread_local_storage_posix.cc
third_party_src/third_party/var/butil/threading/thread_restrictions.cc
third_party_src/third_party/var/butil/threading/watchdog.cc
third_party_src/third_party/var/butil/time/clock.cc
third_party_src/third_party/var/butil/time/default_clock.cc
third_party_src/third_party/var/butil/time/default_tick_clock.cc
third_party_src/third_party/var/butil/time/tick_clock.cc
third_party_src/third_party/var/butil/time/time.cc
third_party_src/third_party/var/butil/time/time_posix.cc
third_party_src/third_party/var/butil/version.cc
third_party_src/third_party/var/butil/logging.cc
third_party_src/third_party/var/butil/class_name.cpp
third_party_src/third_party/var/butil/errno.cpp
third_party_src/third_party/var/butil/find_cstr.cpp
third_party_src/third_party/var/butil/status.cpp
third_party_src/third_party/var/butil/string_printf.cpp
third_party_src/third_party/var/butil/thread_local.cpp
third_party_src/third_party/var/butil/thread_key.cpp
third_party_src/third_party/var/butil/unix_socket.cpp
third_party_src/third_party/var/butil/endpoint.cpp
third_party_src/third_party/var/butil/fd_utility.cpp
third_party_src/third_party/var/butil/files/temp_file.cpp
third_party_src/third_party/var/butil/files/file_watcher.cpp
third_party_src/third_party/var/butil/time.cpp
third_party_src/third_party/var/butil/zero_copy_stream_as_streambuf.cpp
third_party_src/third_party/var/butil/crc32c.cc
third_party_src/third_party/var/butil/containers/case_ignored_flat_map.cpp
third_party_src/third_party/var/butil/iobuf.cpp
third_party_src/third_party/var/butil/iobuf_profiler.cpp
third_party_src/third_party/var/butil/binary_printer.cpp
third_party_src/third_party/var/butil/recordio.cc
third_party_src/third_party/var/butil/popen.cpp
third_party_src/third_party/var/butil/file_util_linux.cc
third_party_src/third_party/var/butil/threading/platform_thread_linux.cc
third_party_src/third_party/var/butil/strings/sys_string_conversions_posix.cc
)I haven't installed google-perftools yet, so I ignored the sub-directory mainboard and tools.
By the way, eProsima namespace and eProsima_wrap is tricky too, I work-around a bit by rewriting some source codes in Cyber to make it compiled. |
@hearto1314 Thank you very much! This is a great solution. However, I hope to use Cyber standalone on different versions of Ubuntu |
@HanyuWu , That's a good idea. I'm not sure about the version of bvar used in Apollo. |
minhanghuang
added a commit
to minhanghuang/CyberRT
that referenced
this issue
Dec 17, 2024
the bvar package is stored in apollo apt repo, build from https://github.com/apache/brpc/blob/master/docs/en/bvar.md , it seems that the package is missing in apollo focal(ubuntu 20.04) amd64 repo, we are mainly testing on ubuntu 22.04 recently, so we recommend using Ubuntu 22.04 in host mode. |
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System information
Describe the bug
hi @daohu527, I am encountering an issue where I am unable to install the bvar package on Ubuntu 20.04+ systems using APT. The package is available and installable on Ubuntu 18.04, but on newer versions (such as Ubuntu 20.04 and 22.04), the package is not found in the repository.
Expected behavior:
bvar package should be installed successfully on Ubuntu 20.04+.
Actual behavior:
The package cannot be found in the repository on Ubuntu 20.04+ (but it is available on Ubuntu 18.04).
Could you please assist with making bvar available for newer Ubuntu versions, or provide guidance on how to install it on Ubuntu 20.04+?
Thank you for your help.
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