add library/cpp/actors, ymake build to ydb oss export

40 files changed, 1111 insertions, 0 deletions

diff --git a/util/charset/ut/ya.make b/util/charset/ut/ya.make
new file mode 100644
index 0000000000..e9a3e2ffa6
--- /dev/null
+++ b/util/charset/ut/ya.make
@@ -0,0 +1,16 @@
+UNITTEST_FOR(util/charset)
+
+SUBSCRIBER(g:util-subscribers)
+
+DATA(arcadia/util/charset/ut/utf8)
+
+SRCS(
+    utf8_ut.cpp
+    wide_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+REQUIREMENTS(ram:17)
+
+END()
diff --git a/util/charset/ya.make b/util/charset/ya.make
new file mode 100644
index 0000000000..09323f44c2
--- /dev/null
+++ b/util/charset/ya.make
@@ -0,0 +1,34 @@
+LIBRARY()
+
+SUBSCRIBER(g:util-subscribers)
+
+NO_UTIL()
+
+IF (TSTRING_IS_STD_STRING)
+    CFLAGS(GLOBAL -DTSTRING_IS_STD_STRING)
+ENDIF()
+
+JOIN_SRCS(
+    all_charset.cpp
+    generated/unidata.cpp
+    recode_result.cpp
+    unicode_table.cpp
+    unidata.cpp
+    utf8.cpp
+    wide.cpp
+)
+
+IF (ARCH_X86_64 AND NOT DISABLE_INSTRUCTION_SETS)
+    SRC_C_SSE41(wide_sse41.cpp)
+ELSE()
+    SRC(
+        wide_sse41.cpp
+        -DSSE41_STUB
+    )
+ENDIF()
+
+END()
+
+RECURSE_FOR_TESTS(
+    ut
+)
diff --git a/util/datetime/benchmark/gmtime_r/ya.make b/util/datetime/benchmark/gmtime_r/ya.make
new file mode 100644
index 0000000000..32acd7c1c0
--- /dev/null
+++ b/util/datetime/benchmark/gmtime_r/ya.make
@@ -0,0 +1,13 @@
+SUBSCRIBER(g:util-subscribers)
+
+Y_BENCHMARK()
+
+PEERDIR(
+    util/draft
+)
+
+SRCS(
+    main.cpp
+)
+
+END()
diff --git a/util/datetime/benchmark/ya.make b/util/datetime/benchmark/ya.make
new file mode 100644
index 0000000000..6c9ed6cfd4
--- /dev/null
+++ b/util/datetime/benchmark/ya.make
@@ -0,0 +1,5 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE(
+    gmtime_r
+)
diff --git a/util/datetime/ut/ya.make b/util/datetime/ut/ya.make
new file mode 100644
index 0000000000..70f63305d5
--- /dev/null
+++ b/util/datetime/ut/ya.make
@@ -0,0 +1,15 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    datetime/base_ut.cpp
+    datetime/cputimer_ut.cpp
+    datetime/parser_deprecated_ut.cpp
+    datetime/parser_ut.cpp
+    datetime/uptime_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/datetime/ya.make b/util/datetime/ya.make
new file mode 100644
index 0000000000..f4a66598a0
--- /dev/null
+++ b/util/datetime/ya.make
@@ -0,0 +1,9 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE(
+    benchmark
+)
+
+RECURSE_FOR_TESTS(
+    ut
+)
diff --git a/util/digest/benchmark/murmur/ya.make b/util/digest/benchmark/murmur/ya.make
new file mode 100644
index 0000000000..39559996ab
--- /dev/null
+++ b/util/digest/benchmark/murmur/ya.make
@@ -0,0 +1,7 @@
+G_BENCHMARK()
+
+SRCS(
+    main.cpp
+)
+
+END()
diff --git a/util/digest/benchmark/ya.make b/util/digest/benchmark/ya.make
new file mode 100644
index 0000000000..bfc0faff9e
--- /dev/null
+++ b/util/digest/benchmark/ya.make
@@ -0,0 +1,3 @@
+RECURSE(
+    murmur
+)
diff --git a/util/digest/ut/ya.make b/util/digest/ut/ya.make
new file mode 100644
index 0000000000..b6e56efeec
--- /dev/null
+++ b/util/digest/ut/ya.make
@@ -0,0 +1,15 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    digest/city_ut.cpp
+    digest/fnv_ut.cpp
+    digest/multi_ut.cpp
+    digest/murmur_ut.cpp
+    digest/sequence_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/digest/ut_cython/ya.make b/util/digest/ut_cython/ya.make
new file mode 100644
index 0000000000..7a17a589cf
--- /dev/null
+++ b/util/digest/ut_cython/ya.make
@@ -0,0 +1,16 @@
+PY23_TEST()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCDIR(util/digest)
+
+PY_SRCS(
+    NAMESPACE util.digest
+    multi_ut.pyx
+)
+
+TEST_SRCS(
+    test_digest.py
+)
+
+END()
diff --git a/util/digest/ya.make b/util/digest/ya.make
new file mode 100644
index 0000000000..d1c47dc23b
--- /dev/null
+++ b/util/digest/ya.make
@@ -0,0 +1,12 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE(
+    benchmark
+    ut
+)
+
+IF (NOT OS_IOS AND NOT OS_ANDROID AND NOT USE_SYSTEM_PYTHON)
+    RECURSE(
+        ut_cython
+    )
+ENDIF()
diff --git a/util/draft/ut/ya.make b/util/draft/ut/ya.make
new file mode 100644
index 0000000000..bd637f8cda
--- /dev/null
+++ b/util/draft/ut/ya.make
@@ -0,0 +1,20 @@
+UNITTEST()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCDIR(util/draft)
+
+PEERDIR(
+    util/draft
+)
+
+SRCS(
+    date_ut.cpp
+    datetime_ut.cpp
+    holder_vector_ut.cpp
+    memory_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/draft/ya.make b/util/draft/ya.make
new file mode 100644
index 0000000000..6bb0cae553
--- /dev/null
+++ b/util/draft/ya.make
@@ -0,0 +1,25 @@
+LIBRARY()
+
+SUBSCRIBER(g:util-subscribers)
+
+NO_UTIL()
+
+IF (TSTRING_IS_STD_STRING)
+    CFLAGS(GLOBAL -DTSTRING_IS_STD_STRING)
+ENDIF()
+
+SRCS(
+    date.cpp
+    datetime.cpp
+    enum.cpp
+    holder_vector.cpp
+    ip.cpp
+    matrix.cpp
+    memory.cpp
+)
+
+END()
+
+RECURSE_FOR_TESTS(
+    ut
+)
diff --git a/util/folder/ut/ya.make b/util/folder/ut/ya.make
new file mode 100644
index 0000000000..2ffaa8a2ec
--- /dev/null
+++ b/util/folder/ut/ya.make
@@ -0,0 +1,20 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    folder/dirut_ut.cpp
+    folder/filelist_ut.cpp
+    folder/fts_ut.cpp
+    folder/iterator_ut.cpp
+    folder/path_ut.cpp
+    folder/pathsplit_ut.cpp
+)
+
+PEERDIR(
+    library/cpp/threading/future
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/folder/ut_cython/ya.make b/util/folder/ut_cython/ya.make
new file mode 100644
index 0000000000..5cc8534a58
--- /dev/null
+++ b/util/folder/ut_cython/ya.make
@@ -0,0 +1,16 @@
+PY23_TEST()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCDIR(util/folder)
+
+PY_SRCS(
+    NAMESPACE util.folder
+    path_ut.pyx
+)
+
+TEST_SRCS(
+    test_folder.py
+)
+
+END()
diff --git a/util/folder/ya.make b/util/folder/ya.make
new file mode 100644
index 0000000000..c995d26bde
--- /dev/null
+++ b/util/folder/ya.make
@@ -0,0 +1,11 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
+
+IF (NOT OS_IOS AND NOT OS_ANDROID AND NOT USE_SYSTEM_PYTHON)
+    RECURSE(
+        ut_cython
+    )
+ENDIF()
diff --git a/util/generic/ut/ya.make b/util/generic/ut/ya.make
new file mode 100644
index 0000000000..98dda8111e
--- /dev/null
+++ b/util/generic/ut/ya.make
@@ -0,0 +1,73 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+FORK_TESTS()
+
+SRCS(
+    generic/adaptor_ut.cpp
+    generic/algorithm_ut.cpp
+    generic/array_ref_ut.cpp
+    generic/array_size_ut.cpp
+    generic/bitmap_ut.cpp
+    generic/bitops_ut.cpp
+    generic/buffer_ut.cpp
+    generic/cast_ut.cpp
+    generic/deque_ut.cpp
+    generic/explicit_type_ut.cpp
+    generic/flags_ut.cpp
+    generic/function_ref_ut.cpp
+    generic/function_ut.cpp
+    generic/guid_ut.cpp
+    generic/hash_primes_ut.cpp
+    generic/hash_ut.cpp
+    generic/intrlist_ut.cpp
+    generic/is_in_ut.cpp
+    generic/iterator_range_ut.cpp
+    generic/iterator_ut.cpp
+    generic/lazy_value_ut.cpp
+    generic/list_ut.cpp
+    generic/map_ut.cpp
+    generic/mapfindptr_ut.cpp
+    generic/maybe_ut.cpp
+    generic/mem_copy_ut.cpp
+    generic/objects_counter_ut.cpp
+    generic/overloaded_ut.cpp
+    generic/ptr_ut.cpp
+    generic/queue_ut.cpp
+    generic/scope_ut.cpp
+    generic/serialized_enum_ut.cpp
+    generic/set_ut.cpp
+    generic/singleton_ut.cpp
+    generic/size_literals_ut.cpp
+    generic/stack_ut.cpp
+    generic/store_policy_ut.cpp
+    generic/strbuf_ut.cpp
+    generic/string_ut.cpp
+    generic/typelist_ut.cpp
+    generic/typetraits_ut.cpp
+    generic/utility_ut.cpp
+    generic/va_args_ut.cpp
+    generic/vector_ut.cpp
+    generic/xrange_ut.cpp
+    generic/yexception_ut.c
+    generic/yexception_ut.cpp
+    generic/ylimits_ut.cpp
+    generic/ymath_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+IF (NOT OS_IOS AND NOT ARCH_PPC64LE)
+    # Abseil fails to build (with linkage error) on ios and with compilation error on PowerPC
+    # (somewhere in unscaledcycleclock.cc).
+    PEERDIR(
+        library/cpp/containers/absl_flat_hash
+    )
+
+    SRCS(
+        generic/string_transparent_hash_ut.cpp
+    )
+ENDIF()
+
+END()
diff --git a/util/generic/ut_cython/ya.make b/util/generic/ut_cython/ya.make
new file mode 100644
index 0000000000..ea923ff413
--- /dev/null
+++ b/util/generic/ut_cython/ya.make
@@ -0,0 +1,25 @@
+PY23_TEST()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCDIR(util/generic)
+
+PY_SRCS(
+    NAMESPACE util.generic
+    array_ref_ut.pyx
+    deque_ut.pyx
+    hash_set_ut.pyx
+    hash_ut.pyx
+    list_ut.pyx
+    map_ut.pyx
+    maybe_ut.pyx
+    ptr_ut.pyx
+    string_ut.pyx
+    vector_ut.pyx
+)
+
+TEST_SRCS(
+    test_generic.py
+)
+
+END()
diff --git a/util/generic/ya.make b/util/generic/ya.make
new file mode 100644
index 0000000000..c995d26bde
--- /dev/null
+++ b/util/generic/ya.make
@@ -0,0 +1,11 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
+
+IF (NOT OS_IOS AND NOT OS_ANDROID AND NOT USE_SYSTEM_PYTHON)
+    RECURSE(
+        ut_cython
+    )
+ENDIF()
diff --git a/util/memory/ut/ya.make b/util/memory/ut/ya.make
new file mode 100644
index 0000000000..fbddc4ca4e
--- /dev/null
+++ b/util/memory/ut/ya.make
@@ -0,0 +1,15 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    memory/addstorage_ut.cpp
+    memory/blob_ut.cpp
+    memory/pool_ut.cpp
+    memory/smallobj_ut.cpp
+    memory/tempbuf_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/memory/ut_cython/ya.make b/util/memory/ut_cython/ya.make
new file mode 100644
index 0000000000..d8a06845b1
--- /dev/null
+++ b/util/memory/ut_cython/ya.make
@@ -0,0 +1,16 @@
+PY23_TEST()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCDIR(util/memory)
+
+PY_SRCS(
+    NAMESPACE util.memory
+    blob_ut.pyx
+)
+
+TEST_SRCS(
+    test_memory.py
+)
+
+END()
diff --git a/util/memory/ya.make b/util/memory/ya.make
new file mode 100644
index 0000000000..c995d26bde
--- /dev/null
+++ b/util/memory/ya.make
@@ -0,0 +1,11 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
+
+IF (NOT OS_IOS AND NOT OS_ANDROID AND NOT USE_SYSTEM_PYTHON)
+    RECURSE(
+        ut_cython
+    )
+ENDIF()
diff --git a/util/network/ut/ya.make b/util/network/ut/ya.make
new file mode 100644
index 0000000000..f62c919852
--- /dev/null
+++ b/util/network/ut/ya.make
@@ -0,0 +1,22 @@
+UNITTEST_FOR(util)
+
+REQUIREMENTS(network:full)
+
+SUBSCRIBER(g:util-subscribers)
+
+PEERDIR(
+    library/cpp/threading/future
+)
+
+SRCS(
+    network/address_ut.cpp
+    network/endpoint_ut.cpp
+    network/ip_ut.cpp
+    network/poller_ut.cpp
+    network/sock_ut.cpp
+    network/socket_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/network/ya.make b/util/network/ya.make
new file mode 100644
index 0000000000..08f8a28a88
--- /dev/null
+++ b/util/network/ya.make
@@ -0,0 +1,5 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
diff --git a/util/random/ut/ya.make b/util/random/ut/ya.make
new file mode 100644
index 0000000000..66c9078fbd
--- /dev/null
+++ b/util/random/ut/ya.make
@@ -0,0 +1,18 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    random/common_ops_ut.cpp
+    random/easy_ut.cpp
+    random/entropy_ut.cpp
+    random/fast_ut.cpp
+    random/normal_ut.cpp
+    random/mersenne_ut.cpp
+    random/random_ut.cpp
+    random/shuffle_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/random/ya.make b/util/random/ya.make
new file mode 100644
index 0000000000..08f8a28a88
--- /dev/null
+++ b/util/random/ya.make
@@ -0,0 +1,5 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
diff --git a/util/stream/ut/ya.make b/util/stream/ut/ya.make
new file mode 100644
index 0000000000..c2e268cb02
--- /dev/null
+++ b/util/stream/ut/ya.make
@@ -0,0 +1,30 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    stream/aligned_ut.cpp
+    stream/buffer_ut.cpp
+    stream/buffered_ut.cpp
+    stream/direct_io_ut.cpp
+    stream/file_ut.cpp
+    stream/format_ut.cpp
+    stream/format_std_ut.cpp
+    stream/hex_ut.cpp
+    stream/input_ut.cpp
+    stream/ios_ut.cpp
+    stream/labeled_ut.cpp
+    stream/length_ut.cpp
+    stream/mem_ut.cpp
+    stream/multi_ut.cpp
+    stream/printf_ut.cpp
+    stream/str_ut.cpp
+    stream/tokenizer_ut.cpp
+    stream/walk_ut.cpp
+    stream/zerocopy_output_ut.cpp
+    stream/zlib_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/stream/ut_cython/ya.make b/util/stream/ut_cython/ya.make
new file mode 100644
index 0000000000..841a8fb0ba
--- /dev/null
+++ b/util/stream/ut_cython/ya.make
@@ -0,0 +1,16 @@
+PY23_TEST()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCDIR(util/stream)
+
+PY_SRCS(
+    NAMESPACE util.stream
+    str_ut.pyx
+)
+
+TEST_SRCS(
+    test_stream.py
+)
+
+END()
diff --git a/util/stream/ya.make b/util/stream/ya.make
new file mode 100644
index 0000000000..c995d26bde
--- /dev/null
+++ b/util/stream/ya.make
@@ -0,0 +1,11 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
+
+IF (NOT OS_IOS AND NOT OS_ANDROID AND NOT USE_SYSTEM_PYTHON)
+    RECURSE(
+        ut_cython
+    )
+ENDIF()
diff --git a/util/string/ut/ya.make b/util/string/ut/ya.make
new file mode 100644
index 0000000000..7243176bfe
--- /dev/null
+++ b/util/string/ut/ya.make
@@ -0,0 +1,23 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    string/builder_ut.cpp
+    string/cast_ut.cpp
+    string/escape_ut.cpp
+    string/join_ut.cpp
+    string/hex_ut.cpp
+    string/printf_ut.cpp
+    string/split_ut.cpp
+    string/strip_ut.cpp
+    string/subst_ut.cpp
+    string/type_ut.cpp
+    string/util_ut.cpp
+    string/vector_ut.cpp
+    string/ascii_ut.cpp
+)
+
+INCLUDE(${ARCADIA_ROOT}/util/tests/ya_util_tests.inc)
+
+END()
diff --git a/util/string/ut_cython/ya.make b/util/string/ut_cython/ya.make
new file mode 100644
index 0000000000..99a29c96ce
--- /dev/null
+++ b/util/string/ut_cython/ya.make
@@ -0,0 +1,16 @@
+PY23_TEST()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCDIR(util/string)
+
+PY_SRCS(
+    NAMESPACE util.string
+    cast_ut.pyx
+)
+
+TEST_SRCS(
+    test_string.py
+)
+
+END()
diff --git a/util/string/ya.make b/util/string/ya.make
new file mode 100644
index 0000000000..c995d26bde
--- /dev/null
+++ b/util/string/ya.make
@@ -0,0 +1,11 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
+
+IF (NOT OS_IOS AND NOT OS_ANDROID AND NOT USE_SYSTEM_PYTHON)
+    RECURSE(
+        ut_cython
+    )
+ENDIF()
diff --git a/util/system/ut/stdin_osfhandle/ya.make b/util/system/ut/stdin_osfhandle/ya.make
new file mode 100644
index 0000000000..224bf2e5fa
--- /dev/null
+++ b/util/system/ut/stdin_osfhandle/ya.make
@@ -0,0 +1,13 @@
+PROGRAM()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    main.cpp
+)
+
+NO_UTIL()
+
+BUILD_ONLY_IF(OS_WINDOWS)
+
+END()
diff --git a/util/system/ut/ya.make b/util/system/ut/ya.make
new file mode 100644
index 0000000000..20c6973552
--- /dev/null
+++ b/util/system/ut/ya.make
@@ -0,0 +1,89 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+FORK_TESTS()
+
+FORK_SUBTESTS()
+
+SPLIT_FACTOR(40)
+
+TIMEOUT(300)
+
+SIZE(MEDIUM)
+
+IF (OS_DARWIN)
+    SIZE(LARGE)
+    TAG(ya:fat ya:force_sandbox ya:exotic_platform)
+    TIMEOUT(3600)
+ENDIF()
+
+PEERDIR(
+    library/cpp/testing/benchmark
+)
+
+SRCS(
+    system/align_ut.cpp
+    system/atexit_ut.cpp
+    system/backtrace_ut.cpp
+    system/byteorder_ut.cpp
+    system/compat_ut.cpp
+    system/compiler_ut.cpp
+    system/context_ut.cpp
+    system/condvar_ut.cpp
+    system/cpu_id_ut.cpp
+    system/datetime_ut.cpp
+    system/daemon_ut.cpp
+    system/direct_io_ut.cpp
+    system/env_ut.cpp
+    system/error_ut.cpp
+    system/event_ut.cpp
+    system/execpath_ut.cpp
+    system/file_ut.cpp
+    system/filemap_ut.cpp
+    system/flock_ut.cpp
+    system/fs_ut.cpp
+    system/fstat_ut.cpp
+    system/getpid_ut.cpp
+    system/guard_ut.cpp
+    system/hi_lo_ut.cpp
+    system/hostname_ut.cpp
+    system/info_ut.cpp
+    system/interrupt_signals_ut.cpp
+    system/mem_info_ut.cpp
+    system/mincore_ut.cpp
+    system/mutex_ut.cpp
+    system/nice_ut.cpp
+    system/pipe_ut.cpp
+    system/platform_ut.cpp
+    system/progname_ut.cpp
+    system/rusage_ut.cpp
+    system/rwlock_ut.cpp
+    system/sanitizers_ut.cpp
+    system/shellcommand_ut.cpp
+    system/spinlock_ut.cpp
+    system/src_root_ut.cpp
+    system/src_location_ut.cpp
+    system/shmat_ut.cpp
+    system/tempfile_ut.cpp
+    system/thread_ut.cpp
+    system/tls_ut.cpp
+    system/types_ut.cpp
+    system/type_name_ut.cpp
+    system/user_ut.cpp
+    system/unaligned_mem_ut.cpp
+    system/yassert_ut.cpp
+)
+
+IF (OS_WINDOWS)
+    SRCS(
+        system/fs_win_ut.cpp
+    )
+    DEPENDS(
+        util/system/ut/stdin_osfhandle
+    )
+ENDIF()
+
+REQUIREMENTS(ram:12)
+
+END()
diff --git a/util/system/ut_cython/ya.make b/util/system/ut_cython/ya.make
new file mode 100644
index 0000000000..62128e231d
--- /dev/null
+++ b/util/system/ut_cython/ya.make
@@ -0,0 +1,16 @@
+PY23_TEST()
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCDIR(util/system)
+
+PY_SRCS(
+    NAMESPACE util.system
+    types_ut.pyx
+)
+
+TEST_SRCS(
+    test_system.py
+)
+
+END()
diff --git a/util/system/ya.make b/util/system/ya.make
new file mode 100644
index 0000000000..c995d26bde
--- /dev/null
+++ b/util/system/ya.make
@@ -0,0 +1,11 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
+
+IF (NOT OS_IOS AND NOT OS_ANDROID AND NOT USE_SYSTEM_PYTHON)
+    RECURSE(
+        ut_cython
+    )
+ENDIF()
diff --git a/util/thread/ut/ya.make b/util/thread/ut/ya.make
new file mode 100644
index 0000000000..ade94fb405
--- /dev/null
+++ b/util/thread/ut/ya.make
@@ -0,0 +1,17 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    thread/factory_ut.cpp
+    thread/lfqueue_ut.cpp
+    thread/lfstack_ut.cpp
+    thread/pool_ut.cpp
+    thread/singleton_ut.cpp
+)
+
+PEERDIR(
+    library/cpp/threading/future
+)
+
+END()
diff --git a/util/thread/ya.make b/util/thread/ya.make
new file mode 100644
index 0000000000..08f8a28a88
--- /dev/null
+++ b/util/thread/ya.make
@@ -0,0 +1,5 @@
+SUBSCRIBER(g:util-subscribers)
+
+RECURSE_FOR_TESTS(
+    ut
+)
diff --git a/util/ut/ya.make b/util/ut/ya.make
new file mode 100644
index 0000000000..dc07708117
--- /dev/null
+++ b/util/ut/ya.make
@@ -0,0 +1,9 @@
+UNITTEST_FOR(util)
+
+SUBSCRIBER(g:util-subscribers)
+
+SRCS(
+    ysaveload_ut.cpp
+)
+
+END()
diff --git a/util/ya.make b/util/ya.make
new file mode 100644
index 0000000000..d289041eb3
--- /dev/null
+++ b/util/ya.make
@@ -0,0 +1,406 @@
+LIBRARY(yutil)
+
+SUBSCRIBER(g:util-subscribers)
+
+NEED_CHECK()
+
+NO_UTIL()
+
+# stream
+# string
+PEERDIR(
+    util/charset
+    contrib/libs/zlib
+    contrib/libs/double-conversion
+)
+
+PEERDIR(
+    contrib/libs/libc_compat
+)
+
+# datetime
+JOIN_SRCS(
+    all_datetime.cpp
+    datetime/base.cpp
+    datetime/constants.cpp
+    datetime/cputimer.cpp
+    datetime/systime.cpp
+    datetime/uptime.cpp
+)
+
+SRCS(
+    datetime/parser.rl6
+    digest/city.cpp
+    random/random.cpp
+    string/cast.cpp
+)
+
+IF (OS_WINDOWS)
+    SRCS(
+        datetime/strptime.cpp
+    )
+ENDIF()
+
+# digest
+JOIN_SRCS(
+    all_digest.cpp
+    digest/fnv.cpp
+    digest/multi.cpp
+    digest/murmur.cpp
+    digest/numeric.cpp
+    digest/sequence.cpp
+)
+
+JOIN_SRCS(
+    all_util.cpp
+    ysafeptr.cpp
+    ysaveload.cpp
+    str_stl.cpp
+)
+
+# folder
+JOIN_SRCS(
+    all_folder.cpp
+    folder/dirut.cpp
+    folder/filelist.cpp
+    folder/fts.cpp
+    folder/fwd.cpp
+    folder/iterator.cpp
+    folder/path.cpp
+    folder/pathsplit.cpp
+    folder/tempdir.cpp
+)
+
+IF (OS_WINDOWS)
+    SRCS(
+        folder/lstat_win.c
+        folder/dirent_win.c
+    )
+ENDIF()
+
+# generic
+JOIN_SRCS(
+    all_generic.cpp
+    generic/adaptor.cpp
+    generic/algorithm.cpp
+    generic/array_ref.cpp
+    generic/array_size.cpp
+    generic/bitmap.cpp
+    generic/bitops.cpp
+    generic/bt_exception.cpp
+    generic/buffer.cpp
+    generic/cast.cpp
+    generic/deque.cpp
+    generic/explicit_type.cpp
+    generic/fastqueue.cpp
+    generic/flags.cpp
+    generic/function.cpp
+    generic/function_ref.cpp
+    generic/fwd.cpp
+    generic/guid.cpp
+    generic/hash.cpp
+    generic/hash_multi_map.cpp
+    generic/hash_table.cpp
+    generic/hash_primes.cpp
+    generic/hash_set.cpp
+    generic/hide_ptr.cpp
+    generic/intrlist.cpp
+    generic/is_in.cpp
+    generic/iterator.cpp
+    generic/iterator_range.cpp
+    generic/lazy_value.cpp
+    generic/list.cpp
+    generic/map.cpp
+    generic/mapfindptr.cpp
+    generic/maybe.cpp
+    generic/mem_copy.cpp
+    generic/noncopyable.cpp
+    generic/object_counter.cpp
+    generic/overloaded.cpp
+    generic/ptr.cpp
+    generic/queue.cpp
+    generic/refcount.cpp
+    generic/scope.cpp
+    generic/serialized_enum.cpp
+    generic/set.cpp
+    generic/singleton.cpp
+    generic/size_literals.cpp
+    generic/stack.cpp
+    generic/store_policy.cpp
+    generic/strbuf.cpp
+    generic/strfcpy.cpp
+    generic/string.cpp
+    generic/typelist.cpp
+    generic/typetraits.cpp
+    generic/utility.cpp
+    generic/va_args.cpp
+    generic/variant.cpp
+    generic/vector.cpp
+    generic/xrange.cpp
+    generic/yexception.cpp
+    generic/ylimits.cpp
+    generic/ymath.cpp
+)
+
+# memory
+JOIN_SRCS(
+    all_memory.cpp
+    memory/addstorage.cpp
+    memory/alloc.cpp
+    memory/blob.cpp
+    memory/mmapalloc.cpp
+    memory/pool.cpp
+    memory/segmented_string_pool.cpp
+    memory/segpool_alloc.cpp
+    memory/smallobj.cpp
+    memory/tempbuf.cpp
+)
+
+# network
+JOIN_SRCS(
+    all_network.cpp
+    network/address.cpp
+    network/endpoint.cpp
+    network/hostip.cpp
+    network/init.cpp
+    network/interface.cpp
+    network/iovec.cpp
+    network/ip.cpp
+    network/nonblock.cpp
+    network/pair.cpp
+    network/poller.cpp
+    network/pollerimpl.cpp
+    network/sock.cpp
+    network/socket.cpp
+)
+
+# random
+JOIN_SRCS(
+    all_random.cpp
+    random/common_ops.cpp
+    random/easy.cpp
+    random/entropy.cpp
+    random/fast.cpp
+    random/lcg_engine.cpp
+    random/mersenne32.cpp
+    random/mersenne64.cpp
+    random/mersenne.cpp
+    random/normal.cpp
+    random/shuffle.cpp
+    random/init_atfork.cpp
+)
+
+JOIN_SRCS(
+    all_stream.cpp
+    stream/aligned.cpp
+    stream/buffer.cpp
+    stream/buffered.cpp
+    stream/debug.cpp
+    stream/direct_io.cpp
+    stream/file.cpp
+    stream/format.cpp
+    stream/fwd.cpp
+    stream/hex.cpp
+    stream/holder.cpp
+    stream/input.cpp
+    stream/labeled.cpp
+    stream/length.cpp
+    stream/mem.cpp
+    stream/multi.cpp
+    stream/null.cpp
+    stream/output.cpp
+    stream/pipe.cpp
+    stream/printf.cpp
+    stream/str.cpp
+    stream/tee.cpp
+    stream/tempbuf.cpp
+    stream/tokenizer.cpp
+    stream/trace.cpp
+    stream/walk.cpp
+    stream/zerocopy.cpp
+    stream/zerocopy_output.cpp
+    stream/zlib.cpp
+)
+
+JOIN_SRCS(
+    all_string.cpp
+    string/ascii.cpp
+    string/builder.cpp
+    string/cstriter.cpp
+    string/escape.cpp
+    string/hex.cpp
+    string/join.cpp
+    string/printf.cpp
+    string/reverse.cpp
+    string/split.cpp
+    string/strip.cpp
+    string/strspn.cpp
+    string/subst.cpp
+    string/type.cpp
+    string/util.cpp
+    string/vector.cpp
+)
+
+IF (GCC OR CLANG OR CLANG_CL)
+    CFLAGS(-Wnarrowing)
+ENDIF()
+
+IF (ARCH_ARM)
+    CFLAGS(-D_FORTIFY_SOURCE=0)
+ENDIF()
+
+IF (TSTRING_IS_STD_STRING)
+    CFLAGS(GLOBAL -DTSTRING_IS_STD_STRING)
+ENDIF()
+
+JOIN_SRCS(
+    all_system_1.cpp
+    system/atexit.cpp
+    system/backtrace.cpp
+    system/compat.cpp
+    system/condvar.cpp
+    system/context.cpp
+    system/daemon.cpp
+    system/datetime.cpp
+    system/defaults.c
+    system/direct_io.cpp
+    system/dynlib.cpp
+    system/env.cpp
+    system/error.cpp
+    system/event.cpp
+    system/execpath.cpp
+    system/fasttime.cpp
+    system/file.cpp
+    system/file_lock.cpp
+    system/filemap.cpp
+    system/flock.cpp
+    system/fs.cpp
+    system/fstat.cpp
+    system/getpid.cpp
+    system/hi_lo.cpp
+    system/hostname.cpp
+    system/hp_timer.cpp
+    system/info.cpp
+)
+
+IF (OS_WINDOWS)
+    SRCS(system/err.cpp)
+ENDIF()
+
+JOIN_SRCS(
+    all_system_2.cpp
+    system/align.cpp
+    system/byteorder.cpp
+    system/cpu_id.cpp
+    system/fhandle.cpp
+    system/guard.cpp
+    system/interrupt_signals.cpp
+    system/madvise.cpp
+    system/maxlen.cpp
+    system/mem_info.cpp
+    system/mincore.cpp
+    system/mktemp.cpp
+    system/mlock.cpp
+    system/mutex.cpp
+    system/nice.cpp
+    system/pipe.cpp
+    system/platform.cpp
+    system/progname.cpp
+    system/protect.cpp
+    system/rusage.cpp
+    system/rwlock.cpp
+    system/sanitizers.cpp
+    system/sem.cpp
+    system/shellcommand.cpp
+    system/shmat.cpp
+    system/sigset.cpp
+    system/spinlock.cpp
+    system/spin_wait.cpp
+    system/src_location.cpp
+    system/sys_alloc.cpp
+    system/sysstat.cpp
+    system/tempfile.cpp
+    system/thread.cpp
+    system/tls.cpp
+    system/types.cpp
+    system/type_name.cpp
+    system/unaligned_mem.cpp
+    system/user.cpp
+    system/utime.cpp
+    system/yassert.cpp
+    system/yield.cpp
+)
+
+SRC_C_NO_LTO(system/compiler.cpp)
+
+IF (OS_WINDOWS)
+    SRCS(
+        system/fs_win.cpp
+        system/winint.cpp
+    )
+ELSEIF (OS_CYGWIN OR OS_IOS)
+    # no asm context switching on cygwin or iOS
+ELSE()
+    IF (ARCH_X86_64 OR ARCH_I386)
+        SRCS(
+            system/context_x86.asm
+        )
+    ENDIF()
+    IF (ARCH_AARCH64 OR ARCH_ARM64)
+        SRCS(
+            system/context_aarch64.S
+        )
+    ENDIF()
+ENDIF()
+
+IF (OS_LINUX)
+    SRCS(
+        system/valgrind.cpp
+    )
+    EXTRALIBS(
+        -lrt
+        -ldl
+    )
+ENDIF()
+
+IF (MUSL)
+    PEERDIR(
+        contrib/libs/linuxvdso
+    )
+ELSE()
+    IF (OS_LINUX OR SUN OR CYGWIN OR OS_WINDOWS)
+        SRCS(
+            system/mktemp_system.cpp
+        )
+    ENDIF()
+ENDIF()
+
+# thread
+JOIN_SRCS(
+    all_thread.cpp
+    thread/factory.cpp
+    thread/fwd.cpp
+    thread/lfqueue.cpp
+    thread/lfstack.cpp
+    thread/pool.cpp
+    thread/singleton.cpp
+)
+
+END()
+
+RECURSE(
+    charset
+    datetime
+    digest
+    draft
+    folder
+    generic
+    memory
+    network
+    random
+    stream
+    string
+    system
+    thread
+    ut
+)