move python stuff to its own conf

1 files changed, 1 insertions, 1039 deletions

diff --git a/build/ymake.core.conf b/build/ymake.core.conf
index 848025459e..ac3f90728d 100644
--- a/build/ymake.core.conf
+++ b/build/ymake.core.conf
@@ -245,129 +245,9 @@ FML_UNUSED_TOOL=${tool:"tools/relev_fml_unused"}
 LUA_TOOL=${tool:"tools/lua"}
 ENUM_PARSER_TOOL=${tool:"tools/enum_parser/enum_parser"}
 
-# tag:python-specific tag:cython-specific
-CYTHON_SCRIPT=${input:"${ARCADIA_ROOT}/contrib/tools/cython/cython.py"} ${hide:CYTHON_FAKE_ID} $CYTHON_PREDEFINED_INCLUDES
-RUN_CYTHON_SCRIPT=$YMAKE_PYTHON $CYTHON_SCRIPT
-RUN_CYTHON_SCRIPT_H=$YMAKE_PYTHON $CYTHON_SCRIPT
-PYTHON_TYPE_FOR_CYTHON=PY2
-CYTHON_OUTPUT_INCLUDES=\
-${output_include;hide:"contrib/libs/python/Include/compile.h"} \
-${output_include;hide:"contrib/libs/python/Include/frameobject.h"} \
-${output_include;hide:"contrib/libs/python/Include/longintrepr.h"} \
-${output_include;hide:"contrib/libs/python/Include/pyconfig.h"} \
-${output_include;hide:"contrib/libs/python/Include/Python.h"} \
-${output_include;hide:"contrib/libs/python/Include/pythread.h"} \
-${output_include;hide:"contrib/libs/python/Include/structmember.h"} \
-${output_include;hide:"contrib/libs/python/Include/traceback.h"} \
-${output_include;hide:"contrib/tools/cython/generated_c_headers.h"} \
-${output_include;hide:"omp.h"}
-
-# tag:cython-specific
-CYTHON_CPP_OUTPUT_INCLUDES=${output_include;hide:"contrib/tools/cython/generated_cpp_headers.h"}
-
-# tag:cython-specific
-CYTHON_PREDEFINED_INCLUDES=\
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Buffer.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Builtins.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/CMath.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Capsule.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/CommonTypes.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Complex.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Coroutine.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/CythonFunction.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Embed.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Exceptions.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/ExtensionTypes.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/FunctionArguments.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/ImportExport.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/MemoryView_C.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/ModuleSetupCode.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/ObjectHandling.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Optimize.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Overflow.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Printing.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/Profile.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/StringTools.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/TestUtilityLoader.c"} \
-    ${input;hide:"contrib/tools/cython/Cython/Utility/TypeConversion.c"}
-
-# tag:cython-specific
-CYTHON_PREDEFINED_INDUCED=\
-    contrib/libs/python/Include/Python.h
-
-# tag:cython-specific
-CYTHON_OPTIONS=
-when ($OS_LINUX) {
-    CYTHON_OPTIONS += -E UNAME_SYSNAME=Linux
-}
-elsewhen ($OS_DARWIN) {
-    CYTHON_OPTIONS += -E UNAME_SYSNAME=Darwin
-}
-elsewhen ($OS_WINDOWS) {
-    CYTHON_OPTIONS += -E UNAME_SYSNAME=Windows
-}
-
 FATAL_ERROR_MODULE=no
 FATAL_ERROR_MESSAGE=
 
-# tag:python-specific
-# PYTHON_DISTR={ "default" | "macos-brew" }  determine python system supply
-# see build/platform/python/ya.make
-PYTHON_DISTR="default"
-when ($USE_SYSTEM_PYTHON) {
-    USE_ARCADIA_PYTHON=no
-    select ($USE_SYSTEM_PYTHON) {
-        "2.7" ? {
-            _SYSTEM_PYTHON27=yes
-            PY_VERSION=2.7
-            PY_FRAMEWORK_VERSION=2.7
-        }
-        "3.4" ? {
-            _SYSTEM_PYTHON34=yes
-            PY_VERSION=3.4m
-            PY_FRAMEWORK_VERSION=3.4
-        }
-        "3.5" ? {
-            _SYSTEM_PYTHON35=yes
-            PY_VERSION=3.5m
-            PY_FRAMEWORK_VERSION=3.5
-        }
-        "3.6" ? {
-            _SYSTEM_PYTHON36=yes
-            PY_VERSION=3.6m
-            PY_FRAMEWORK_VERSION=3.6
-        }
-        "3.7" ? {
-            _SYSTEM_PYTHON37=yes
-            PY_VERSION=3.7m
-            PY_FRAMEWORK_VERSION=3.7
-        }
-        "3.8" ? {
-            _SYSTEM_PYTHON38=yes
-            PY_VERSION=3.8
-            PY_FRAMEWORK_VERSION=3.8
-        }
-        "3.9" ? {
-            _SYSTEM_PYTHON39=yes
-            PY_VERSION=3.9
-            PY_FRAMEWORK_VERSION=3.9
-        }
-        "3.10" ? {
-            _SYSTEM_PYTHON310=yes
-            PY_VERSION=3.10
-            PY_FRAMEWORK_VERSION=3.10
-        }
-        "3.11" ? {
-            _SYSTEM_PYTHON311=yes
-            PY_VERSION=3.11
-            PY_FRAMEWORK_VERSION=3.11
-        }
-        default ? {
-            FATAL_ERROR_MESSAGE+=invalid USE_SYSTEM_PYTHON value
-        }
-    }
-}
-
 ANTLR_PYTHON=Python2
 
 ### @usage: NO_LTO()
@@ -380,19 +260,6 @@ macro NO_LTO() {
     DISABLE(USE_THINLTO)
 }
 
-when ($BUILD_PYTHON3_BIN) {
-    YMAKE_PYTHON3=${BUILD_PYTHON3_BIN}
-    YMAKE_PYTHON3_PEERDIR=
-}
-otherwise {
-    YMAKE_PYTHON3=${YMAKE_PYTHON3_RESOURCE_GLOBAL}/python3
-}
-
-# tag:python-specific
-when ($USE_ARCADIA_PYTHON == "no") {
-    SYSINCL+=build/sysincl/python.yml
-}
-
 # tag:allocator
 DEFAULT_ALLOCATOR=LF
 
@@ -1138,25 +1005,6 @@ MODULE_SUFFIX=
 NEED_PLATFORM_PEERDIRS=yes
 PEERDIR_TEST_TOOL=yes
 
-# tag:python-specific
-PYTHON2=no
-PYTHON3=no
-
-# tag:python-specific
-when (!$ARCADIA_PYTHON_UNICODE_SIZE) {
-    when ($OS_WINDOWS) {
-        ARCADIA_PYTHON_UNICODE_SIZE=2
-    }
-    otherwise {
-        ARCADIA_PYTHON_UNICODE_SIZE=4
-    }
-}
-
-YMAKE_PYTHON3_PEERDIR=build/platform/python/ymake_python3
-macro NO_YMAKE_PYTHON3() {
-    SET(YMAKE_PYTHON3_PEERDIR)
-}
-
 ### @usage: _BARE_UNIT  # internal
 ###
 ### The base of all modules describing default bare minimum for all modules.
@@ -1799,75 +1647,6 @@ module PROGRAM: _BASE_PROGRAM {
     ADD_CLANG_TIDY()
 }
 
-# tag:python-specific tag:deprecated tag:internal
-module _PY2_PROGRAM: _BASE_PY_PROGRAM {
-    SET(MODULE_LANG PY2)
-
-    # Looks like we cannot avoid copy-paste util ymake supports multiple inheritance
-    # We need to attach coverage.extractor to every py_program target, except pytest targets
-    ADD_YTEST($MODULE_PREFIX$REALPRJNAME coverage.extractor)
-}
-
-# tag:python-specific tag:deprecated
-### @usage: PY2_PROGRAM([progname]) # deprecated
-###
-### Deprecated. Use PY3_PROGRAM instead.
-### Python 2.x binary program. Links all Python 2.x libraries and Python 2.x interpreter into itself to form regular executable.
-### If name is not specified it will be generated from the name of the containing project directory.
-### This only compatible with PYTHON2-tagged modules and selects those from multimodules.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-module PY2_PROGRAM: _PY2_PROGRAM {
-    .RESTRICTED=STYLE_PYTHON
-    when ($FAIL_PY2 == "yes") {
-        _OK=no
-    }
-    elsewhen ($OPENSOURCE != "yes") {
-        PEERDIR+=build/rules/py2_deprecation
-    }
-    ASSERT(_OK You are using deprecated Python2-only code (PY2_PROGRAM). Please consider rewriting to Python 3.)
-}
-
-# tag:python-specific
-### @usage: NO_EXTENDED_SOURCE_SEARCH()
-###
-### Prevent module using in extended python source search.
-### Use the macro if module contains python2-only files (or other python sources which shouldn't be imported by python3 interpreter)
-### which resides in the same directories with python 3 useful code. contrib/python/future is a example.
-### Anyway, preferred way is to move such files into separate dir and don't use this macro at all.
-###
-### Also see: https://docs.yandex-team.ru/ya-make/manual/python/vars#y_python_extended_source_search for details
-macro NO_EXTENDED_SOURCE_SEARCH() {
-    SET(NO_EXTENDED_SOURCE_SEARCH yes)
-}
-
-# tag:python-specific
-### @usage: PY3_PROGRAM([progname])
-###
-### Python 3.x binary program. Links all Python 3.x libraries and Python 3.x interpreter into itself to form regular executable.
-### If name is not specified it will be generated from the name of the containing project directory.
-### This only compatible with PYTHON3-tagged modules and selects those from multimodules.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-multimodule PY3_PROGRAM {
-    module PY3_BIN: PY3_PROGRAM_BIN {
-        .PEERDIRSELF=PY3_BIN_LIB
-        .IGNORED=RESOURCE RESOURCE_FILES PEERDIR TASKLET_REG RUN_ANTLR4_PYTHON BUILDWITH_CYTHON_CPP _BUILDWITH_CYTHON_CPP_DEP _BUILDWITH_CYTHON_CPP_H BUILDWITH_CYTHON_C _BUILDWITH_CYTHON_C_DEP _BUILDWITH_CYTHON_C_H _BUILDWITH_CYTHON_C_API_H
-        # Notify pybuild to skip almost all PY_SRCS arguments except MAIN
-        ENABLE(PROCESS_PY_MAIN_ONLY)
-        _PY_PROGRAM()
-        NO_CLANG_TIDY()
-    }
-
-    module PY3_BIN_LIB: PY3_LIBRARY {
-        .IGNORED=RESTRICT_LICENSES
-        # Notify pybuild to skip all python main function definitions
-        ENABLE(IGNORE_PY_MAIN)
-        _REQUIRE_EXPLICIT_LICENSE()
-        NO_CLANG_TIDY()
-    }
-}
-
 ### @usage: EXPORTS_SCRIPT(exports_file)
 ###
 ### Specify exports script within PROGRAM, DLL and DLL-derived modules.
@@ -2273,124 +2052,6 @@ macro LINT(level) {
     SET(LINT_LEVEL_VALUE $level)
 }
 
-# tag:python-specific tag:test
-STYLE_PYTHON_VALUE=no
-STYLE_PYTHON_PYPROJECT_VALUE=
-### @usage: STYLE_PYTHON([pyproject])
-###
-### Check python3 sources for style issues using black.
-macro STYLE_PYTHON(pyproject...) {
-    SET(STYLE_PYTHON_VALUE yes)
-    SET(STYLE_PYTHON_PYPROJECT_VALUE ${pyproject})
-}
-
-# tag:python-specific tag:test
-### @usage: NO_DOCTESTS()
-###
-### Disable doctests in PY[|3|23_]TEST
-macro NO_DOCTESTS() {
-    ENV(YA_PYTEST_DISABLE_DOCTEST="yes")
-}
-
-# tag:python-specific tag:test
-### @usage: _BASE_PYTEST  # internal
-###
-### Base logic of Python 2.x py.test modules: common module properties and dependencies.
-module _BASE_PYTEST: _BASE_PY_PROGRAM {
-    .NODE_TYPE=Program
-    .FINAL_TARGET=no
-    .ALLOWED=YT_SPEC NO_DOCTESTS
-    when ($USE_ARCADIA_PYTHON == "yes") {
-        PEERDIR+=library/python/pytest
-    }
-    when ($USE_ARCADIA_PYTHON == "no") {
-        MODULE_SUFFIX=.pkg.fake
-        PEERDIR+=library/python/pytest/empty
-    }
-
-    SET_APPEND(_MAKEFILE_INCLUDE_LIKE_DEPS canondata/result.json)
-}
-
-# tag:python-specific tag:deprecated tag:test
-### @usage: PYTEST_BIN() #deprecated
-###
-### Same as PY2TEST. Don't use this, use PY2TEST instead.
-module PYTEST_BIN: _BASE_PYTEST {
-    .NODE_TYPE=Program
-    .DEFAULT_NAME_GENERATOR=FullPath
-    .ARGS_PARSER=Base
-    SETUP_PYTEST_BIN()
-}
-
-# tag:python-specific tag:test
-### @usage: PY2TEST([name])
-###
-### The test module for Python 2.x based on py.test
-###
-### This module is compatible only with PYTHON2-tagged modules and selects peers from multimodules accordingly.
-### This module is compatible with non-Arcadia Python builds.
-###
-### Documentation: https://wiki.yandex-team.ru/yatool/test/#python
-### Documentation about the Arcadia test system: https://wiki.yandex-team.ru/yatool/test/
-module PY2TEST: PYTEST_BIN {
-    .RESTRICTED=STYLE_PYTHON
-    .DEFAULT_NAME_GENERATOR=FullPath
-    .ARGS_PARSER=Base
-    when ($FAIL_PY2 == "yes") {
-        _OK=no
-    }
-    elsewhen ($OPENSOURCE != "yes") {
-        PEERDIR+=build/rules/py2_deprecation
-    }
-    SET(MODULE_LANG PY2)
-    ASSERT(_OK You are using deprecated Python2-only code (PY2TEST). Please consider rewriting to Python 3.)
-}
-
-# tag:python-specific tag:deprecated tag:test
-### @usage: PY3TEST_BIN() #deprecated
-###
-### Same as PY3TEST. Don't use this, use PY3TEST instead.
-module PY3TEST_BIN: _BASE_PY3_PROGRAM {
-    .NODE_TYPE=Program
-    .FINAL_TARGET=no
-    .ALLOWED=YT_SPEC NO_DOCTESTS
-    .DEFAULT_NAME_GENERATOR=FullPath
-    .ARGS_PARSER=Base
-    SET_APPEND(_MAKEFILE_INCLUDE_LIKE_DEPS canondata/result.json)
-    SET(MODULE_LANG PY3)
-    SETUP_PYTEST_BIN()
-    PEERDIR+=library/python/pytest
-}
-
-# tag:python-specific tag:test
-### Disable submodules with the specified name(s).
-### Unlike EXCLUDE_TAGS this variable:
-### - affects all projects in the build;
-### - filter by module name and ignore MODULE_TAG.
-EXCLUDE_SUBMODULES=PY3TEST_LIBRARY
-
-# tag:python-specific tag:test
-### @usage: PY3TEST([name])
-###
-### The test module for Python 3.x based on py.test
-###
-### This module is compatible only with PYTHON3-tagged modules and selects peers from multimodules accordingly.
-### This module is only compatible with Arcadia Python build (to avoid tests duplication from Python2/3-tests). For non-Arcadia python use PYTEST.
-###
-### Documentation: https://wiki.yandex-team.ru/yatool/test/#testynapytest
-### Documentation about the Arcadia test system: https://wiki.yandex-team.ru/yatool/test/
-multimodule PY3TEST {
-    module PY3TEST_PROGRAM: PY3TEST_BIN {
-        .IGNORED=RUN_ANTLR4_PYTHON
-        .FINAL_TARGET=yes
-    }
-
-    module PY3TEST_LIBRARY: PY3_LIBRARY {
-        PEERDIR+=library/python/pytest
-        _REQUIRE_EXPLICIT_LICENSE()
-    }
-}
-
 # tag:cpp-specific tag:test
 module CPP_STYLE_TEST_14: PY3TEST_BIN {
     DEPENDS(contrib/libs/clang14/tools/clang-format)
@@ -2499,7 +2160,6 @@ when ($YA_DEV == "yes") {
     YA_ROOT=ya-dev
 }
 
-
 # tag:test
 ### @usage: UNITTEST_FOR(path/to/lib)
 ###
@@ -2881,122 +2541,6 @@ module DLL_UNIT: _LINK_UNIT {
     }
 }
 
-# tag:python-specific
-### @usage: PY_ANY_MODULE(name major_ver [minor_ver] [EXPORTS symlist_file] [PREFIX prefix])
-###
-### The Python external module for any versio of Arcadia or system Python.
-### 1. major_ver and minor_ver must be integers.
-### 2. The resulting .so will have the prefix "lib".
-### 3. Processing EXPORTS and PREFIX is the same as for DLL module
-### This is native DLL, so it will select C++ version from PROTO_LIBRARY.
-###
-### Note: Use PYTHON2_MODULE()/PYTHON3_MODULE() in order to PEERDIR proper version of PY23_NATIVE_LIBRARY.
-### Do not PEERDIR any PY*_LIBRARY: this will link Python in and render artifact unusable as Python module.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-module PY_ANY_MODULE: DLL_UNIT {
-    .SEM=CPP_DYN_LIBRARY_SEM
-    when ($MSVC != "yes" && $DARWIN != "yes") {
-        LDFLAGS+= -Wl,-Bsymbolic
-    }
-
-    when ($USE_ARCADIA_PYTHON == "no") {
-        when ($USE_SYSTEM_PYTHON) {
-            PEERDIR+=build/platform/python
-        }
-        otherwise {
-            when ($MSVC == "yes" || $CYGWIN == "yes") {
-                LDFLAGS+=$PYTHON_LIBRARIES
-            }
-        }
-    }
-
-    # This by now replicates ymake's behavior. We'll get rid of SONAME setting in ymake and fix this code altogether
-    SONAME=${pre=$MODULE_PREFIX;suf=$MODULE_SUFFIX:REALPRJNAME}
-    when ($MODULE_VERSION) {
-       LINK_DYN_LIB_FLAGS=--soname ${output;pre=$MODULE_PREFIX;suf=$MODULE_SUFFIX$MODULE_VERSION:REALPRJNAME}
-    }
-    _SONAME=$SONAME$MODULE_VERSION
-
-    # -bundle
-    when ($DARWIN == "yes") {
-        LDFLAGS+=-flat_namespace
-    }
-
-    when ($MSVC == "yes" || $CYGWIN == "yes") {
-        MODULE_PREFIX=
-        MODULE_SUFFIX=.pyd
-    }
-    otherwise {
-        MODULE_PREFIX=
-        MODULE_SUFFIX=.so
-    }
-    .RESTRICTED=USE_PYTHON2 USE_PYTHON3 PY_SRCS PY_MAIN
-}
-
-# tag:python-specific
-### @usage: PY2MODULE(name major_ver [minor_ver] [EXPORTS symlist_file] [PREFIX prefix])
-###
-### The Python external module for Python2 and any system Python
-### 1. major_ver and minor_ver must be integers.
-### 2. The resulting .so will have the prefix "lib".
-### 3. Processing EXPORTS and PREFIX is the same as for DLL module
-### This is native DLL, so it will select C++ version from PROTO_LIBRARY.
-###
-### Note: this module will always PEERDIR Python2 version of PY23_NATIVE_LIBRARY.
-### Do not PEERDIR PY2_LIBRARY or PY23_LIBRARY: this will link Python in and render artifact unusable as Python module.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-module PY2MODULE: PY_ANY_MODULE {
-    PYTHON2_MODULE()
-    SET(MODULE_LANG PY2)
-    .RESTRICTED=PYTHON3_MODULE PYTHON3_ADDINCL
-}
-
-# tag:python-specific
-### @usage: PY3MODULE(name major_ver [minor_ver] [EXPORTS symlist_file] [PREFIX prefix])
-###
-### The Python external module for Python3 and any system Python
-### 1. major_ver and minor_ver must be integers.
-### 2. The resulting .so will have the prefix "lib".
-### 3. Processing EXPORTS and PREFIX is the same as for DLL module
-### This is native DLL, so it will select C++ version from PROTO_LIBRARY.
-###
-### Note: this module will always PEERDIR Python3 version of PY23_NATIVE_LIBRARY.
-### Do not PEERDIR PY3_LIBRARY or PY23_LIBRARY: this will link Python in and render artifact unusable as Python module.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-module PY3MODULE: PY_ANY_MODULE {
-    PYTHON3_MODULE()
-    SET(MODULE_LANG PY3)
-    .RESTRICTED=PYTHON2_MODULE PYTHON2_ADDINCL
-}
-
-# tag:python-specific
-### @usage: PYTHON2_MODULE()
-###
-### Use in PY_ANY_MODULE to set it up for Python 2.x.
-macro PYTHON2_MODULE() {
-    when ($USE_ARCADIA_PYTHON == "yes" && $MSVC == "yes" || $IS_CROSS_TOOLS == "yes") {
-        PEERDIR+=contrib/tools/python/lib
-    }
-    SET(ANTLR_PYTHON Python2)
-    PYTHON2_ADDINCL()
-}
-
-# tag:python-specific
-### @usage: PYTHON3_MODULE()
-###
-### Use in PY_ANY_MODULE to set it up for Python 3.x.
-macro PYTHON3_MODULE() {
-    when ($USE_ARCADIA_PYTHON == "yes" && $MSVC == "yes" || $IS_CROSS_TOOLS == "yes") {
-        PEERDIR+=contrib/tools/python3/lib
-    }
-
-    SET(ANTLR_PYTHON Python3)
-    PYTHON3_ADDINCL()
-}
-
 # tag:r-specific
 ### @usage: R_MODULE(name major_ver [minor_ver] [EXPORTS symlist_file] [PREFIX prefix])
 ###
@@ -3027,7 +2571,6 @@ macro DYNAMIC_LIBRARY_FROM(Path...) {
     WHOLE_ARCHIVE($Path)
 }
 
-
 ### @usage: DLL(name major_ver [minor_ver] [EXPORTS symlist_file] [PREFIX prefix])
 ###
 ### Dynamic library module definition.
@@ -3343,25 +2886,6 @@ module UNION: _BASE_UNIT {
    }
 }
 
-# tag:python-specific
-module _PY_PACKAGE: UNION {
-    .EXTS=.py
-    .ALLOWED=GRPC USE_SKIFF
-    .IGNORED=GENERATE_ENUM_SERIALIZATION GENERATE_ENUM_SERIALIZATION_WITH_HEADER
-    ENABLE(PY_PROTOS_FOR)
-    SET(PEERDIR_TAGS PY_PROTO)
-    SET(DONT_RESOLVE_INCLUDES no)
-}
-
-# tag:python-specific tag:deprecated tag:internal
-### @usage: PY_PACKAGE(name) # internal, deprecated
-###
-### This is module created via PY_PROTOS_FOR() macro
-module PY_PACKAGE: _PY_PACKAGE {
-    .ALIASES=SRCS=SRCS
-    .FINAL_TARGET=yes
-}
-
 # tag:internal
 ### @usage: _SET_FIRST_VALUE(name args...) # internal
 ###
@@ -3370,18 +2894,6 @@ macro _SET_FIRST_VALUE(NAME, VALUE, OTHER...) {
     SET($NAME $VALUE)
 }
 
-# tag:python-specific
-PY_NAMESPACE_VALUE=
-
-# tag:python-specific
-### @usage: PY_NAMESPACE(prefix)
-###
-### Sets default Python namespace for all python sources in the module.
-### Especially suitable in PROTO_LIBRARY where Python sources are generated and there is no PY_SRCS to place NAMESPACE parameter.
-macro PY_NAMESPACE(Arg) {
-    SET(PY_NAMESPACE_VALUE $Arg)
-}
-
 # tag:internal
 ### @usage: _SRCS_NO_GLOBAL(files...) # internal
 ###
@@ -3393,210 +2905,7 @@ macro _SRCS_NO_GLOBAL(GLOBAL[], FILES...) {
 }
 
 @import "${CONF_ROOT}/conf/java.conf"
-
-# tag:python-specific tag:deprecated
-### @usage: PY2_LIBRARY() # deprecated
-###
-### Deprecated. Use PY23_LIBRARY or PY3_LIBRARY instead.
-### Python 2.x binary built library. Builds sources from PY_SRCS to data suitable for PY2_PROGRAM.
-### Adds dependencies to Python 2.x runtime library from Arcadia.
-### This module is only compatible with PYTHON2-tagged modules and selects those from multimodules.
-### This module is only compatible with Arcadia Python build.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-module PY2_LIBRARY: _LIBRARY {
-    _ARCADIA_PYTHON_ADDINCL()
-
-    when ($NO_PYTHON_INCLS != "yes") {
-        PEERDIR+=contrib/libs/python
-    }
-    when ($MSVC == "yes" || $CYGWIN == "yes") {
-        MODULE_PREFIX=py
-    }
-    otherwise {
-        MODULE_PREFIX=libpy
-    }
-    .ALLOWED=FORK_TESTS
-    .IGNORED=GENERATE_ENUM_SERIALIZATION GENERATE_ENUM_SERIALIZATION_WITH_HEADER USE_PYTHON2
-    .RESTRICTED=PYTHON3_ADDINCL USE_PYTHON3 PYTHON2_ADDINCL OPTIMIZE_PY_PROTOS NO_OPTIMIZE_PY_PROTOS STYLE_PYTHON
-    USE_GLOBAL_CMD=yes
-
-    when ($PY_PROTO_MYPY_ENABLED == "yes") {
-        PY_PROTO_MYPY_SUFFIX=_pb2.pyi
-        PY_PROTO_MYPY_PLUGIN=$PY_PROTO_MYPY_PLUGIN_BASE ${output;hide;noauto;norel;nopath;noext;suf=_pb2.pyi:File}
-        PY_PROTO_MYPY_PLUGIN_INTERNAL=$PY_PROTO_MYPY_PLUGIN_BASE ${output;hide;noauto;norel;nopath;noext;suf=__int___pb2.pyi:File} ${hide;kv:"ext_out_name_for_${nopath;noext;suf=__int___pb2.pyi:File} ${nopath;noext;suf=_pb2.pyi:File}"})
-    }
-    SET(MODULE_LANG PY2)
-    ADD_CLANG_TIDY()
-}
-
-
-# tag:python-specific
-### @usage: PY3_LIBRARY()
-###
-### Python 3.x binary library. Builds sources from PY_SRCS to data suitable for PY2_PROGRAM
-### Adds dependencies to Python 2.x runtime library from Arcadia.
-### This module is only compatible with PYTHON3-tagged modules and selects those from multimodules.
-### This module is only compatible with Arcadia Python build.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-module PY3_LIBRARY: _LIBRARY {
-    _ARCADIA_PYTHON3_ADDINCL()
-
-    when ($NO_PYTHON_INCLS != "yes") {
-        PEERDIR+=contrib/libs/python
-    }
-    when ($MSVC == "yes" || $CYGWIN == "yes") {
-        MODULE_PREFIX=py
-    }
-    otherwise {
-        MODULE_PREFIX=libpy
-    }
-    .ALLOWED=FORK_TESTS
-    .IGNORED=GENERATE_ENUM_SERIALIZATION GENERATE_ENUM_SERIALIZATION_WITH_HEADER
-    .RESTRICTED=PYTHON3_ADDINCL USE_PYTHON3 PYTHON2_ADDINCL USE_PYTHON2 OPTIMIZE_PY_PROTOS NO_OPTIMIZE_PY_PROTOS
-    USE_GLOBAL_CMD=yes
-
-    RUN_CYTHON_SCRIPT=$YMAKE_PYTHON3 $CYTHON_SCRIPT
-    RUN_CYTHON_SCRIPT_H=$YMAKE_PYTHON3 $CYTHON_SCRIPT
-    PYTHON_TYPE_FOR_CYTHON=PY3
-    ANTLR_PYTHON=Python3
-
-    when ($PY_PROTO_MYPY_ENABLED == "yes") {
-        PY_PROTO_MYPY_SUFFIX=_pb2.pyi
-        PY_PROTO_MYPY_PLUGIN=$PY_PROTO_MYPY_PLUGIN_BASE ${output;hide;noauto;norel;nopath;noext;suf=_pb2.pyi:File}
-        PY_PROTO_MYPY_PLUGIN_INTERNAL=$PY_PROTO_MYPY_PLUGIN_BASE ${output;hide;noauto;norel;nopath;noext;suf=__int___pb2.pyi:File} ${hide;kv:"ext_out_name_for_${nopath;noext;suf=__int___pb2.pyi:File} ${nopath;noext;suf=_pb2.pyi:File}"})
-    }
-    SET(MODULE_LANG PY3)
-    ADD_CLANG_TIDY()
-}
-
-
-# tag:python-specific
-### @usage: _BASE_PY_PROGRAM #internal
-###
-### The base module for all Python 2.x binary programs. Adds linking logic, relevant module properties and
-### dependency on Python 2.x interpreter. Also adds import tests on all sources including PEERDIR'ed libraries.
-### Links all Python 2.x libraries and Python 2.x interpreter into itself to form regular executable.
-### This only compatible with PYTHON2-tagged modules and selects those from multimodules.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-module _BASE_PY_PROGRAM: _BASE_PROGRAM {
-    .CMD=PY_PROGRAM_LINK_EXE
-    _ARCADIA_PYTHON_ADDINCL()
-
-    when ($SANITIZER_TYPE && $SANITIZER_TYPE != "no") {
-        NO_CHECK_IMPORTS_FOR_VALUE=
-    }
-    ADD_CHECK_PY_IMPORTS()
-
-    when ($NO_PYTHON_INCLS != "yes") {
-        PEERDIR += contrib/libs/python
-    }
-    when ($USE_ARCADIA_PYTHON == "yes") {
-        PEERDIR += library/python/runtime/main
-        PEERDIR += contrib/deprecated/python/subprocess32
-        when ($PYTHON_SQLITE3 != "no") {
-            PEERDIR += contrib/tools/python/src/Modules/_sqlite
-        }
-    }
-    when ($PYTHON_COVERAGE == "yes") {
-        PEERDIR+=library/python/coverage
-    }
-
-    when ($ARCH_PPC64LE == "yes") {
-        _MY_ALLOCATOR=SYSTEM
-    }
-    otherwise {
-        _MY_ALLOCATOR=J
-    }
-    ALLOCATOR($_MY_ALLOCATOR)
-    STRIP()
-
-    when ($BUILD_TYPE == "DEBUG") {
-        NO_STRIP=yes
-    }
-    when ($SANITIZER_TYPE && $SANITIZER_TYPE != "no") {
-        NO_STRIP=yes
-    }
-    .IGNORED=GENERATE_ENUM_SERIALIZATION GENERATE_ENUM_SERIALIZATION_WITH_HEADER USE_PYTHON2
-    .RESTRICTED=PYTHON3_ADDINCL USE_PYTHON3 PYTHON2_ADDINCL OPTIMIZE_PY_PROTOS NO_OPTIMIZE_PY_PROTOS
-    SET(MODULE_LANG PY2)
-}
-
-# tag:python-specific tag:codenav
-when ($CODENAVIGATION && $NOCODENAVIGATION != "yes") {
-    PY3_PROGRAM_LINK_EXE=$LINK_EXE ${kv;hide:"py3yndex $TARGET"}
-}
-otherwise {
-    PY3_PROGRAM_LINK_EXE=$LINK_EXE
-}
-
-
-# tag:python-specific
-### @usage: _BASE_PY_PROGRAM #internal
-###
-### The base module for all Python 3.x binary programs. Adds linking logic, relevant module properties and
-### dependency on Python 3.x interpreter. Also adds import tests on all sources including libraries.
-### Links all Python 3.x libraries and Python 3.x interpreter into itself to form regular executable.
-### This only compatible with PYTHON3-tagged modules and selects those from multimodules
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs/
-module _BASE_PY3_PROGRAM: _BASE_PROGRAM {
-    .CMD=PY3_PROGRAM_LINK_EXE
-    _ARCADIA_PYTHON3_ADDINCL()
-    RUN_CYTHON_SCRIPT=$YMAKE_PYTHON3 $CYTHON_SCRIPT
-    RUN_CYTHON_SCRIPT_H=$YMAKE_PYTHON3 $CYTHON_SCRIPT
-    PYTHON_TYPE_FOR_CYTHON=PY3
-    PEERDIR(library/python/runtime_py3/main)
-    when ($PYTHON_SQLITE3 != "no") {
-        PEERDIR += contrib/tools/python3/src/Modules/_sqlite
-    }
-
-    when ($SANITIZER_TYPE && $SANITIZER_TYPE != "no") {
-        NO_CHECK_IMPORTS_FOR_VALUE=
-    }
-    ADD_CHECK_PY_IMPORTS()
-
-    when ($ARCH_PPC64LE == "yes") {
-        _MY_ALLOCATOR=SYSTEM
-    }
-    otherwise {
-        _MY_ALLOCATOR=J
-    }
-    ALLOCATOR($_MY_ALLOCATOR)
-    STRIP()
-
-    when ($NO_PYTHON_INCLS != "yes") {
-        PEERDIR+=contrib/libs/python
-    }
-    when ($BUILD_TYPE == "DEBUG") {
-        NO_STRIP=yes
-    }
-    when ($SANITIZER_TYPE && $SANITIZER_TYPE != "no") {
-        NO_STRIP=yes
-    }
-    when ($PYTHON_COVERAGE == "yes") {
-        PEERDIR+=library/python/coverage
-    }
-    when ($CODENAVIGATION && $NOCODENAVIGATION != "yes")  {
-        PEERDIR += contrib/python/six
-    }
-    .IGNORED=GENERATE_ENUM_SERIALIZATION GENERATE_ENUM_SERIALIZATION_WITH_HEADER
-    .RESTRICTED=PYTHON3_ADDINCL USE_PYTHON3 PYTHON2_ADDINCL USE_PYTHON2
-    SET(MODULE_LANG PY3)
-    SET(ANTLR_PYTHON Python3)
-}
-
-# tag:python-specific
-### @usage: PY3_PROGRAM_BIN([progname])
-### Use instead of PY3_PROGRAM only if ya.make with PY3_PROGRAM() included in another ya.make
-### In all other cases use PY3_PROGRAM
-module PY3_PROGRAM_BIN: _BASE_PY3_PROGRAM {
-    # Look's like we cannot avoid copy-paste util ymake supports multiple inheritance
-    # We need to attach coverage.extractor to every py_program target, except pytest targets
-    ADD_YTEST($MODULE_PREFIX$REALPRJNAME coverage.extractor)
-}
+@import "${CONF_ROOT}/conf/python.conf"
 
 # tag:java-specific
 JAVA_SWIG_DELIM=JAVA_SWIG_DELIM
@@ -3639,7 +2948,6 @@ otherwise {
     JDK_REAL_VERSION=17
 }
 
-
 # tag:java-specific
 # remove extra peerdir to jdk11 after https://st.yandex-team.ru/DEVTOOLS-8851 is done
 when ($USE_SYSTEM_JDK) {
@@ -4255,7 +3563,6 @@ macro KOTLINC_FLAGS(Args...) {
     SET_APPEND(KOTLINC_OPTS_VALUE $Args)
 }
 
-
 # tag:kotlin-sppecific
 WITH_KOTLINC_PLUGIN_ALLOPEN=
 macro _WITH_KOTLINC_ALLOPEN(Options...) {
@@ -4480,151 +3787,6 @@ multimodule SANDBOX_PY3_TASK {
     }
 }
 
-# tag:python-specific tag:internal
-NO_PYTHON_INCLS=no
-### @usage: NO_PYTHON_INCLUDES() # internal
-###
-### Disable dependencies on libraries providing Python headers.
-### This is only used in Python libraries themselves to avoid PEERDIR loops.
-macro NO_PYTHON_INCLUDES() {
-    ENABLE(NO_PYTHON_INCLS)
-}
-
-# tag:python-specific
-### @usage: PYTHON2_ADDINCL()
-###
-### This macro adds include path for Python headers (Python 2.x variant) without PEERDIR.
-### This should be used in 2 cases only:
-### - In PY2MODULE since it compiles into .so and uses external Python runtime;
-### - In system Python libraries themselves since proper PEERDIR there may create a loop;
-### In all other cases use USE_PYTHON2 macro instead.
-###
-### Never use this macro in PY2_PROGRAM, PY2_LIBRARY and PY23_LIBRARY: they have everything needed by default.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs
-macro PYTHON2_ADDINCL() {
-    _PYTHON_ADDINCL()
-    SET(MODULE_TAG PY2_NATIVE)
-    SET(PEERDIR_TAGS CPP_PROTO CPP_FBS PY2_NATIVE YQL_UDF_STATIC __EMPTY__ DLL_LIB)
-}
-
-# tag:python-specific tag:internal
-### @usage: _ARCADIA_PYTHON_ADDINCL()  # internal
-### This macro sets up Python headers for modules with Arcadia python (e.g. PY2_LIBRARY) and configures module as Python 2.x.
-macro _ARCADIA_PYTHON_ADDINCL() {
-    _PYTHON_ADDINCL()
-    SET(MODULE_TAG PY2)
-    SET(PEERDIR_TAGS PY2 PY2_NATIVE PY_PROTO PY2_FBS YQL_UDF_STATIC __EMPTY__ DLL_LIB)
-}
-
-# tag:python-specific tag:internal
-### @usage: _PYTHON_ADDINCL()  # internal
-### This macro sets up Python 2.x headers for both Arcadia and non-Arcadia python.
-macro _PYTHON_ADDINCL() {
-    SET(PYTHON2 yes)
-    SET(PYTHON3 no)
-    when ($USE_ARCADIA_PYTHON == "yes") {
-        ADDINCL+=GLOBAL contrib/libs/python/Include
-        CFLAGS+=-DARCADIA_PYTHON_UNICODE_SIZE=$ARCADIA_PYTHON_UNICODE_SIZE
-    }
-    otherwise {
-        when ($USE_SYSTEM_PYTHON) {
-            PEERDIR+=build/platform/python
-        }
-        otherwise {
-            CFLAGS+=$PYTHON_INCLUDE
-        }
-    }
-}
-
-# tag:python-specific
-### @usage: PYTHON3_ADDINCL()
-###
-### This macro adds include path for Python headers (Python 3.x variant).
-### This should be used in 2 cases only:
-### - In PY2MODULE since it compiles into .so and uses external Python runtime;
-### - In system Python libraries themselves since peerdir there may create a loop;
-### In all other cases use USE_PYTHON3() macro instead.
-###
-### Never use this macro in PY3_PROGRAM and PY3_LIBRARY and PY23_LIBRARY: they have everything by default.
-###
-### Documentation: https://wiki.yandex-team.ru/devtools/commandsandvars/py_srcs
-macro PYTHON3_ADDINCL() {
-    _PYTHON3_ADDINCL()
-    SET(MODULE_TAG PY3_NATIVE)
-    SET(PEERDIR_TAGS CPP_PROTO CPP_FBS PY3_NATIVE YQL_UDF_STATIC __EMPTY__ DLL_LIB)
-}
-
-# tag:python-specific tag:internal
-### @usage: _ARCADIA_PYTHON3_ADDINCL()  # internal
-###
-### This macro sets up Python3 headers for modules with Arcadia python (e.g. PY3_LIBRARY) and configures module as Python 3.x.
-macro _ARCADIA_PYTHON3_ADDINCL() {
-    _PYTHON3_ADDINCL()
-    SET(MODULE_TAG PY3)
-    SET(MODULE_LANG PY3)
-    SET(PEERDIR_TAGS PY3 PY3_BIN_LIB PY3TEST_LIBRARY PY3_NATIVE PY3_PROTO PY3_FBS YQL_UDF_STATIC __EMPTY__ DLL_LIB)
-}
-
-# tag:python-specific  tag:internal
-### @usage: _PYTHON_ADDINCL()  # internal
-###
-### This macro sets up Python 3.x headers for both Arcadia and non-Arcadia python.
-macro _PYTHON3_ADDINCL() {
-    SET(PYTHON3 yes)
-    SET(PYTHON2 no)
-    when ($USE_ARCADIA_PYTHON == "yes") {
-        CFLAGS+=-DUSE_PYTHON3
-        ADDINCL+=GLOBAL contrib/libs/python/Include
-    }
-    otherwise {
-        when ($USE_SYSTEM_PYTHON) {
-            PEERDIR+=build/platform/python
-        }
-        otherwise {
-            CFLAGS+=$PYTHON_INCLUDE
-        }
-    }
-}
-
-# tag:python-specific
-### @usage: USE_PYTHON2()
-###
-### This adds Python 2.x runtime library to your LIBRARY and makes it Python2-compatible.
-### Compatibility means proper PEERDIRs, ADDINCLs and variant selection on PEERDIRs to multimodules.
-###
-### If you'd like to use #include <Python.h> with Python2 specify USE_PYTHON2 or better make it PY2_LIBRARY.
-### If you'd like to use #include <Python.h> with Python3 specify USE_PYTHON3 or better make it PY3_LIBRARY.
-### If you'd like to use #include <Python.h> with both Python2 and Python3 convert your LIBRARY to PY23_LIBRARY.
-###
-### @see: [PY2_LIBRARY](#module_PY2_LIBRARY), [PY3_LIBRARY](#module_PY3_LIBRARY), [PY23_LIBRARY](#multimodule_PY23_LIBRARY)
-macro USE_PYTHON2() {
-    _ARCADIA_PYTHON_ADDINCL()
-    SET(PEERDIR_TAGS PY2 PY2_NATIVE CPP_PROTO CPP_FBS YQL_UDF_STATIC __EMPTY__ DLL_LIB)
-    PEERDIR(contrib/libs/python)
-}
-
-# tag:python-specific
-### @usage: USE_PYTHON3()
-###
-### This adds Python3 library to your LIBRARY and makes it Python3-compatible.
-### Compatibility means proper PEERDIRs, ADDINCLs and variant selection on PEERDIRs to multimodules.
-###
-### If you'd like to use #include <Python.h> with Python3 specify USE_PYTHON3 or better make it PY3_LIBRARY.
-### If you'd like to use #include <Python.h> with Python2 specify USE_PYTHON2 or better make it PY2_LIBRARY.
-### If you'd like to use #include <Python.h> with both Python2 and Python3 convert your LIBRARY to PY23_LIBRARY.
-###
-### @see: [PY2_LIBRARY](#module_PY2_LIBRARY), [PY3_LIBRARY](#module_PY3_LIBRARY), [PY23_LIBRARY](#multimodule_PY23_LIBRARY)
-macro USE_PYTHON3() {
-    _ARCADIA_PYTHON3_ADDINCL()
-    SET(PEERDIR_TAGS PY3 PY3_BIN_LIB PY3TEST_LIBRARY PY3_NATIVE CPP_PROTO CPP_FBS YQL_UDF_STATIC __EMPTY__ DLL_LIB)
-    PEERDIR(contrib/libs/python)
-
-    when ($USE_ARCADIA_PYTHON == "yes") {
-        PEERDIR+=library/python/runtime_py3
-    }
-}
-
 # tag:python-specific
 when ($PERL_DEFAULT_PEERDIR == "yes") {
     when (($PERLXS == "yes") || ($PERLXSCPP == "yes") || ($USE_PERL == "yes")) {
@@ -4803,7 +3965,6 @@ macro ADD_COMPILABLE_TRANSLIT(TranslitTable, NGrams, Name, Options...) {
      RUN_PROGRAM(dict/tools/make_ngrams -i ${NGrams} ${Options} ${__translitname_lower} IN ${NGrams} STDOUT ${__ngrams_table})
 }
 
-
 # tag:python-specific tag:proto tag:deprecated
 ### @usage GENERATE_PY_PROTOS(ProtoFiles...) # deprecated
 ###
@@ -4881,7 +4042,6 @@ macro ALL_RESOURCE_FILES(EXT, PREFIX="", STRIP="", DIRS...) {
      _ARF_HELPER(${pre=PREFIX :PREFIX} STRIP ${ARCADIA_ROOT}/${MODDIR}/${STRIP} ${pre=$ALL_RES_:EXT})
 }
 
-
 macro _BUNDLE_TARGET(Target, Destination) {
     .CMD=$MOVE_FILE ${result:Target} ${output;noauto:Destination} ${kv;hide:"p BN"} ${kv;hide:"pc light-cyan"} $VCS_INFO_DISABLE_CACHE__NO_UID__
 }
@@ -6415,23 +5575,6 @@ macro NO_CLANG_TIDY() {
     DISABLE(TIDY_ENABLED)
 }
 
-# tag:python-specific tag:coverage
-### @usage: NO_PYTHON_COVERAGE()
-###
-### Disable python coverage for module
-macro NO_PYTHON_COVERAGE() {
-    DISABLE(PYTHON_COVERAGE)
-}
-
-# tag:python-specific tag:coverage tag:cython
-### @usage: NO_CYTHON_COVERAGE()
-###
-### Disable cython and cythonized python coverage (CYTHONIZE_PY)
-### Implies NO_CLANG_COVERAGE() - right now, we can't disable instrumentation for .py.cpp files, but enable for .cpp
-macro NO_CYTHON_COVERAGE() {
-    DISABLE(CYTHON_COVERAGE)
-    NO_CLANG_COVERAGE()
-}
 
 # tag:lua-specific
 LUAJIT_PATH=${ARCADIA_ROOT}/contrib/libs/luajit
@@ -6661,7 +5804,6 @@ macro _FMT_INDUCED_DEPS(For, Deps...) {
     .CMD=${induced_deps=$For;hide:Deps}
 }
 
-
 ### @usage: PREPARE_INDUCED_DEPS(VAR Type Files...)
 ###
 ### Format value for `INDUCED_DEPS` param in certain macros and assign to `VAR`
@@ -6851,7 +5993,6 @@ macro LARGE_FILES(AUTOUPDATED?, Files...) {
     _GLOB($LF $Files)
 }
 
-
 ### @usage: FROM_ARCHIVE(Src [RENAME <resource files>] OUT_[NOAUTO] <output files> [EXECUTABLE] [OUTPUT_INCLUDES <include files>] [INDUCED_DEPS $VARs...])
 ###
 ### Process file archive as [FROM_SANDBOX()](#macro_FROM_SANDBOX).
@@ -7202,7 +6343,6 @@ macro RUN_ANTLR4_PYTHON(GRAMMAR, LISTENER?"GRAMMAR":"_ANTLR4_EMPTY", VISITOR?"GR
     PEERDIR(contrib/python/antlr4)
 }
 
-
 # tag:cpp-specific
 macro CPP_ADDINCL(Dirs...) {
     ADDINCL($Dirs)
@@ -7279,7 +6419,6 @@ macro _EXPOSE(Args...) {
     .CMD=$YMAKE_PYTHON ${input:"build/scripts/touch.py"} ${output;suf=$_HASH_HELPER($Args).ya_exposed:"empty_"} ${input;hide:Args}
 }
 
-
 ### @usage: LIST_PROTO([TO list.proto] Files...)  # deprecated
 ###
 ### Create list of .proto files in a list-file (should be .proto, files.proto by default)
@@ -8029,157 +7168,6 @@ macro JAVA_IGNORE_CLASSPATH_CLASH_FOR(Args...) {
     SET_APPEND(JAVA_IGNORE_CLASSPATH_CLASH_VALUE $Args $JAVA_IGNORE_CLASSPATH_CLASH_DEFAULE_VALUE)
 }
 
-# tag:python-specific
-### @usage: PY_SRCS({| CYTHON_C} { | TOP_LEVEL | NAMESPACE ns} Files...)
-###
-### Build specified Python sources according to Arcadia binary Python build. Basically creates precompiled and source resources keyed with module paths.
-### The resources eventually are linked into final program and can be accessed as regular Python modules.
-### This custom loader linked into the program will add them to sys.meta_path.
-###
-### PY_SRCS also support .proto, .ev, .pyx and .swg files. The .proto and .ev are compiled to .py-code by protoc and than handled as usual .py files.
-### .pyx and .swg lead to C/C++ Python extensions generation, that are automatically registered in Python as built-in modules.
-###
-### By default .pyx files are built as C++-extensions. Use CYTHON_C to build them as C (similar to BUILDWITH_CYTHON_C, but with the ability to specify namespace).
-###
-### __init__.py never required, but if present (and specified in PY_SRCS), it will be imported when you import package modules with __init__.py Oh.
-###
-### @example
-###
-###     PY2_LIBRARY(mymodule)
-###         PY_SRCS(a.py sub/dir/b.py e.proto sub/dir/f.proto c.pyx sub/dir/d.pyx g.swg sub/dir/h.swg)
-###     END()
-###
-### PY_SRCS honors Python2 and Python3 differences and adjusts itself to Python version of a current module.
-### PY_SRCS can be used in any Arcadia Python build modules like PY*_LIBRARY, PY*_PROGRAM, PY*TEST.
-### PY_SRCS in LIBRARY or PROGRAM effectively converts these into PY2_LIBRARY and PY2_PROGRAM respectively.
-### It is strongly advised to make this conversion explicit. Never use PY_SRCS in a LIBRARY if you plan to use it from external Python extension module.
-###
-### Documentation: https://wiki.yandex-team.ru/arcadia/python/pysrcs/#modulipylibrarypy3libraryimakrospysrcs
-macro PY_SRCS() {
-    DEFAULT(MODULE_TAG PY2)
-    DEFAULT(PYTHON2 yes)
-    DEFAULT(PYTHON3 no)
-}
-
-# tag:python-specific
-_ALL_PY_FILES=
-
-# tag:python-specific
-macro _ALL_PY_SRCS2(TOP_LEVEL?"TOP_LEVEL":"", RECURSIVE?"/**":"", ONLY_TEST_FILES?"test_*.py":"*.py", ONLY_TEST_FILES2?"*_test.py":"***", NO_TEST_FILES?"**/test_*.py **/*_test.py":"", NAMESPACE[], REST[], REST2[], EAT_TAIL[]) {
-    _GLOB(_ALL_PY_FILES ${suf=${RECURSIVE}/${ONLY_TEST_FILES}:REST} ${suf=${RECURSIVE}/${ONLY_TEST_FILES2}:REST2} ${suf=${RECURSIVE}/ya.make:REST} EXCLUDE ya.make ${NO_TEST_FILES})
-}
-
-# tag:python-specific
-### @usage: ALL_PY_SRCS([RECURSIVE] [NO_TEST_FILES] { | TOP_LEVEL | NAMESPACE ns} [Dirs...])
-###
-### Puts all .py-files from given Dirs (relative to projects') into PY_SRCS of the current module.
-### If Dirs is ommitted project directory is used
-###
-### `RECURSIVE` makes lookup recursive with resprect to Dirs
-### `NO_TEST_FILES` excludes files `test_*.py` and `*_test.py` those are normally subject to `TEST_SRCS`
-### `TOP_LEVEL` and `NAMESPACE` are forwarded to `PY_SRCS`
-###
-### Note: Only one such macro per module is allowed
-### Note: Macro is designed to reject any ya.make files in Dirs except current one
-###
-### @see [PY_SRCS()](#macro_PY_SRCS)
-macro ALL_PY_SRCS(TOP_LEVEL?"TOP_LEVEL":"", NAMESPACE="", RECURSIVE?"RECURSIVE":"", NO_TEST_FILES?"NO_TEST_FILES":"", Files...) {
-    _ALL_PY_SRCS2(${pre=NAMESPACE :NAMESPACE} ${TOP_LEVEL} ${RECURSIVE} ${NO_TEST_FILES} REST .${pre=/:Files})
-    PY_SRCS(_MR ${pre=NAMESPACE :NAMESPACE} ${TOP_LEVEL} $_ALL_PY_FILES)
-}
-
-# tag:python-specific
-### @usage: ALL_PYTEST_SRCS([RECURSIVE] [Dirs...])
-###
-### Puts all .py-files from given Dirs (relative to projects') into TEST_SRCS of the current module.
-### If Dirs is omitted project directory is used
-###
-### `RECURSIVE` makes lookup recursive with respect to Dirs
-### `ONLY_TEST_FILES` includes only files `test_*.py` and `*_test.py`, others are normally subject to `PY_SRCS`
-###
-### Note: Only one such macro per module is allowed
-### Note: Macro is designed to reject any ya.make files in Dirs except current one
-###
-### @see [TEST_SRCS()](#macro_TEST_SRCS)
-macro ALL_PYTEST_SRCS(TOP_LEVEL?"TOP_LEVEL":"", NAMESPACE="", RECURSIVE?"RECURSIVE":"", ONLY_TEST_FILES?"ONLY_TEST_FILES ONLY_TEST_FILES2 REST2":"EAT_TAIL", Files...) {
-    _ALL_PY_SRCS2(${pre=NAMESPACE :NAMESPACE} ${TOP_LEVEL} ${RECURSIVE} REST .${pre=/:Files} ${ONLY_TEST_FILES} .${pre=/:Files})
-    TEST_SRCS(_MR $_ALL_PY_FILES)
-}
-
-# tag:python-specific
-_PY_EXTRA_LINT_FILES_VALUE=
-### @usage: PY_EXTRA_LINT_FILES(files...)
-###
-### Add extra Python files for linting. This macro allows adding
-### Python files which has no .py extension.
-macro PY_EXTRA_LINT_FILES(FILES...) {
-    SET_APPEND(_PY_EXTRA_LINT_FILES_VALUE $FILES)
-}
-
-# tag:python-specific
-### @usage: PY23_LIBRARY([name])
-###
-### Build PY2_LIBRARY or PY3_LIBRARY depending on incoming PEERDIR.
-### Direct build or build by RECURSE creates both variants.
-### This multimodule doesn't define any final targets, so use from DEPENDS or BUNDLE is not allowed.
-###
-### Documentation: https://wiki.yandex-team.ru/arcadia/python/pysrcs
-multimodule PY23_LIBRARY {
-    module PY2: PY2_LIBRARY {
-        .RESTRICTED=RUN_ANTLR4_PYTHON
-        OBJ_SUF=.py2
-    }
-    module PY3: PY3_LIBRARY {
-        .RESTRICTED=RUN_ANTLR4_PYTHON
-        RUN_CYTHON_SCRIPT_H=$YMAKE_PYTHON $CYTHON_SCRIPT
-        when ($MSVC == "yes" || $CYGWIN == "yes") {
-            MODULE_PREFIX=py3
-        }
-        otherwise {
-             MODULE_PREFIX=libpy3
-        }
-        OBJ_SUF=.py3
-    }
-}
-
-# tag:python-specific
-### @usage: PY23_NATIVE_LIBRARY([name])
-###
-### Build LIBRARY compatible with either Python 2.x or Python 3.x depending on incoming PEERDIR.
-###
-### This multimodule doesn't depend on Arcadia Python binary build. It is intended only for C++ code and cannot contain PY_SRCS and USE_PYTHON2 macros.
-### Use these multimodule instead of PY23_LIBRARY if the C++ extension defined in it will be used in PY2MODULE.
-### While it doesn't bring Arcadia Python dependency itself, it is still compatible with Arcadia Python build and can be PEERDIR-ed from PY2_LIBRARY and alikes.
-### Proper version will be selected according to Python version of the module PEERDIR comes from.
-###
-### This mulrtimodule doesn't define any final targets so cannot be used from DEPENDS or BUNDLE macros.
-###
-### For more information read https://wiki.yandex-team.ru/arcadia/python/pysrcs/#pysrcssrcsipy23nativelibrary
-###
-### @see [LIBRARY()](#module_LIBRARY), [PY2MODULE()](#module_PY2MODULE)
-multimodule PY23_NATIVE_LIBRARY {
-    module PY2: LIBRARY {
-        .RESTRICTED=PY_SRCS USE_PYTHON2 USE_PYTHON3 PYTHON3_ADDINCL RUN_ANTLR4_PYTHON
-        OBJ_SUF=.py2
-        PYTHON2_ADDINCL()
-        SET(MODULE_LANG PY2)
-    }
-    module PY3: LIBRARY {
-        .RESTRICTED=PY_SRCS USE_PYTHON2 USE_PYTHON3 RUN_ANTLR4_PYTHON
-        .ALIASES=PYTHON2_ADDINCL=PYTHON3_ADDINCL
-        .SEM=CPP_LIBRARY_SEM
-        .GLOBAL_SEM=CPP_OBJ_LIBRARY_SEM
-        PYTHON3_ADDINCL()
-        SET(MODULE_LANG PY3)
-        when ($MSVC == "yes" || $CYGWIN == "yes") {
-            MODULE_PREFIX=py3c
-        }
-        otherwise {
-            MODULE_PREFIX=libpy3c
-        }
-        OBJ_SUF=.py3
-    }
-}
 
 IBTOOL_PATH=$XCODE_TOOLS_ROOT_RESOURCE_GLOBAL/Xcode/Contents/Developer/usr/bin/ibtool
 # tag:src-processing
@@ -8362,31 +7350,6 @@ when ($OPENGL_REQUIRED) {
     OPENGL_VERSION=18.0.5
 }
 
-# tag:python-specific
-multimodule PY23_TEST {
-    module PY2 : PYTEST_BIN {
-        .RESTRICTED=RUN_ANTLR4_PYTHON
-        MODULE_PREFIX=py2_
-        OBJ_SUF=.py2
-        CANONIZE_SUB_PATH=py2test
-        RUN_CYTHON_SCRIPT_H=$YMAKE_PYTHON $CYTHON_SCRIPT
-    }
-    module PY3TEST_PROGRAM: PY3TEST_BIN {
-        .FINAL_TARGET=yes
-        .RESTRICTED=RUN_ANTLR4_PYTHON
-        OBJ_SUF=.py3
-        CANONIZE_SUB_PATH=py3test
-        RUN_CYTHON_SCRIPT_H=$YMAKE_PYTHON $CYTHON_SCRIPT
-    }
-
-    module PY3TEST_LIBRARY: PY3_LIBRARY {
-        .RESTRICTED=RUN_ANTLR4_PYTHON
-        PEERDIR+=library/python/pytest
-        _REQUIRE_EXPLICIT_LICENSE()
-        RUN_CYTHON_SCRIPT_H=$YMAKE_PYTHON $CYTHON_SCRIPT
-    }
-}
-
 # tag:windows-specific
 WINDOWS_MANIFEST=
 macro WINDOWS_MANIFEST(Manifest) {
@@ -8600,7 +7563,6 @@ macro YA_CONF_JSON(File) {
     SET_APPEND(_MAKEFILE_INCLUDE_LIKE_DEPS ${ARCADIA_ROOT}/$File)
 }
 
-
 # tag:internal
 # Don't use directly - wrap with custom macros
 macro ADD_LINTER_CHECK(CheckName, Linter, DEPENDS[], EXCLUDE[], FILES[], CONFIGS[]) {