diff --git a/CMakeLists.txt b/CMakeLists.txt
index c881ea87e546514795957846909910ad1569032e..26c83b0a896d7bc7d08e818a18c8cfa455ec30ea 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,257 +1,269 @@
-project(CellFrame C)
 cmake_minimum_required(VERSION 2.8)
+if (SUPPORT_PYTHON_PLUGINS)
+    project(API_CellFrame C)
+
+    set(CMAKE_VERBOSE_MAKEFILE ON)
+    set(CMAKE_COLOR_MAKEFILE   ON)
+    set(CMAKE_C_STANDARD 11)
+    add_definitions("-fpic")
+    add_definitions("-DDAP_LOG_MT")
+    add_subdirectory(cellframe-sdk-python/libdap-chain-common-python)
+    add_subdirectory(cellframe-sdk-python/libdap-server-core-python)
+    add_subdirectory(cellframe-sdk-python/libdap-python)
+    target_compile_options(dap_python_module PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk-python/libdap-crypto-python)
+    target_compile_options(dap_crypto_python_module PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk-python/libdap-chain-net-python)
+    add_subdirectory(cellframe-sdk-python/libdap-chain-gdb-python)
+    target_compile_options(dap_chain_gdb_python_module PRIVATE "-fpic")
+
+    add_subdirectory(cellframe-sdk-python/libdap-chain-python)
+    target_compile_options(dap_chain_python_module PRIVATE "-fpic")
+
+    add_subdirectory(cellframe-sdk-python/libdap-app-cli-python)
+    add_subdirectory(cellframe-sdk/libdap-app-cli)
+    target_compile_options(dap_app_cli_python_module PRIVATE "-fpic")
+
+    add_subdirectory(cellframe-sdk-python/libdap-client-python)
+    target_compile_options(dap_client_python_module PRIVATE "-fpic")
+
+    file(GLOB PYTHON_CELLFRAME_SRCS src/*.c)
+    file(GLOB PYTHON_CELLFRAME_HEADERS include/*.h)
+    set(Python_ADDITIONAL_VERSIONS 3.7 3.6 3.5 3.4)
+    find_package (PythonLibs REQUIRED)
+
+    include_directories(${PYTHON_INCLUDE_DIR} include/)
+
+    add_library(${PROJECT_NAME} STATIC ${PYTHON_CELLFRAME_SRCS} ${PYTHON_CELLFRAME_HEADERS})
+    target_link_libraries(${PROJECT_NAME} dap_python_module
+                              dap_crypto_python_module
+                              DapServerCore
+                              dap_chain_python_module
+                              dap_chain_net_python_module
+                              dap_chain_gdb
+                              dap_chain_gdb_python_module
+
+                              dap_app_cli
+                              dap_app_cli_python_module
+
+                              dap_chain_cs_dag
+                              dap_chain_cs_dag_pos
+                              dap_chain_cs_dag_poa
+                              dap_stream_ch_chain_net_srv
+                             )
+
+        target_include_directories(${PROJECT_NAME} INTERFACE include/)
+
 
-set(CMAKE_VERBOSE_MAKEFILE ON)
-set(CMAKE_COLOR_MAKEFILE   ON)
-set(CMAKE_C_STANDARD 11)
-set(SUBMODULES_NO_BUILD ON)
-
-SET( CPACK_GENERATOR "DEB")
-SET( CPACK_PACKAGE_NAME  "${PROJECT_NAME}")
-SET( CPACK_PACKAGE_VERSION_MAJOR 0)
-SET( CPACK_PACKAGE_VERSION_MINOR 9)
-SET( CPACK_PACKAGE_VERSION_PATCH 10)
-
-add_definitions("-DDAP_VERSION_MAJOR=\"${CPACK_PACKAGE_VERSION_MAJOR}\"")
-add_definitions("-DDAP_VERSION_MINOR=\"${CPACK_PACKAGE_VERSION_MINOR}\"")
-add_definitions("-DDAP_VERSION_PATCH=\"${CPACK_PACKAGE_VERSION_PATCH}\"")
-add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}-${CPACK_PACKAGE_VERSION_PATCH}\"")
-
-if((CMAKE_BUILD_TYPE STREQUAL "Debug") OR (DAP_DEBUG))
-    message("Debug build")
-    SET(DAP_DEBUG ON)
 else()
-    message("Release build")
-    SET(DAP_RELEASE ON)
-endif()
+    project(CellFrame C)
+
+    set(CMAKE_VERBOSE_MAKEFILE ON)
+    set(CMAKE_COLOR_MAKEFILE   ON)
+    set(CMAKE_C_STANDARD 11)
+    set(SUBMODULES_NO_BUILD ON)
+
+    SET( CPACK_GENERATOR "DEB")
+    SET( CPACK_PACKAGE_NAME  "${PROJECT_NAME}")
+    SET( CPACK_PACKAGE_VERSION_MAJOR 0)
+    SET( CPACK_PACKAGE_VERSION_MINOR 9)
+    SET( CPACK_PACKAGE_VERSION_PATCH 10)
+
+    add_definitions("-DDAP_VERSION_MAJOR=\"${CPACK_PACKAGE_VERSION_MAJOR}\"")
+    add_definitions("-DDAP_VERSION_MINOR=\"${CPACK_PACKAGE_VERSION_MINOR}\"")
+    add_definitions("-DDAP_VERSION_PATCH=\"${CPACK_PACKAGE_VERSION_PATCH}\"")
+    add_definitions("-DDAP_VERSION=\"${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}-${CPACK_PACKAGE_VERSION_PATCH}\"")
+
+    if((CMAKE_BUILD_TYPE STREQUAL "Debug") OR (DAP_DEBUG))
+        message("Debug build")
+        SET(DAP_DEBUG ON)
+    else()
+        message("Release build")
+        SET(DAP_RELEASE ON)
+    endif()
+
+    if(UNIX)
+      add_definitions ("-DDAP_OS_LINUX -DDAP_OS_UNIX")
+    # add_definitions ("-DDAP_LOG_MT")
+      if(DAP_DEBUG)
+          set(_CCOPT "-Wno-unused-function -Wno-implicit-fallthrough -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -pg -g3 -ggdb -fno-eliminate-unused-debug-symbols")
+          set(_LOPT "-pg")
+          SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pg")
+      else()
+        set(_CCOPT "-DDAP_DEBUG  -Wno-unused-function -Wno-implicit-fallthrough -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -O3 -fPIC -fno-ident -ffast-math -ftree-vectorize -fno-asynchronous-unwind-tables -ffunction-sections -Wl,--gc-sections -Wl,--strip-all -std=gnu11")
+      endif()
+
+      if (ANDROID)
+          set(_CCOPT "${_CCOPT} -fforce-enable-int128 -std=gnu11")
+          add_definitions ("-DDAP_OS_ANDROID -DDAP_OS_UNIX")
+      endif()
+
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_CCOPT}")
+      set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} ${_LOPT}")
+
+      if (ANDROID)
+        add_subdirectory(lib/json-c)
+        add_subdirectory(lib/sqlite3)
+        add_subdirectory(lib/libev)
+        include_directories(lib/)
+      else()
+      endif(ANDROID)
+
+    endif()
+
+
+
+    if(WIN32)
+
+      add_definitions ("-DUNDEBUG")
+      add_definitions ("-DNDEBUG")
+      add_definitions ("-DWIN32")
+      add_definitions ("-D_WINDOWS")
+      add_definitions ("-D__WINDOWS__")
+      add_definitions ("-D_CRT_SECURE_NO_WARNINGS")
+      add_definitions ("-DCURL_STATICLIB")
+      add_definitions("-DHAVE_PREAD")
+      add_definitions("-DHAVE_MMAP")
+      add_definitions("-DHAVE_STRNDUP")
+      add_compile_definitions(WINVER=0x0600 _WIN32_WINNT=0x0600)
+
+      if(DAP_DEBUG)
+          set(_CCOPT "-mconsole -static -Wall -std=gnu11 -Wextra -Wno-unused-function -Wno-implicit-fallthrough -Wno-un
+              used-variable -Wno-unused-parameter -Wno-unused-but-set-variable -g3 -ggdb -fno-eliminate-unused-debug-symbols -pg")
+          set(_LOPT "-mconsole -static -pg")
+      else()
+          set(_CCOPT "-static -std=gnu11 -Wall -Wextra -Wno-unused-function -Wno-implicit-fallthrough -Wno-un
+              used-variable -Wno-unused-parameter -Wno-unused-but-set-variable -O3 -fno-ident -ffast-math -ftree-vectorize -mfpmath=sse -mmmx -msse2 -fno-asynchronous-unwind-tables -ffunction-sections -Wl,--
+      gc-sections -Wl,--strip-all")
+      endif()
+
+      set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_CCOPT} ")
+      set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} ${_LOPT}")
+
+      include_directories(libdap/src/win32/)
+      include_directories(3rdparty/uthash/src/)
+      include_directories(3rdparty/libjson-c/)
+      include_directories(3rdparty/curl/include/)
+      include_directories(3rdparty/libsqlite3/)
+      include_directories(sources/wepoll/)
+      include_directories(libdap-chain-net-srv-vpn/)
+    endif()
+
+
+    add_definitions("-DDAP_LOG_MT")
+
+    add_subdirectory(cellframe-sdk/libdap)
+    target_compile_options(dap_core PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk/libdap-app-cli)
+    target_compile_options(dap_app_cli PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk/libdap-crypto)
+    target_compile_options(dap_crypto PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk/libdap-chain)
+    target_compile_options(dap_chain PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk/libdap-chain-common)
+    target_compile_options(dap_chain_common PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk-python/libdap-chain-common-python)
+    target_compile_options(dap_chain_common_python_module PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk/libdap-chain-crypto)
+    add_subdirectory(cellframe-sdk/libdap-chain-wallet)
+    target_compile_options(dap_chain_wallet PRIVATE "-fpic" )
+    target_compile_options(dap_chain_crypto PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-chain-mempool)
+    target_compile_options(dap_chain_mempool PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-chain-net)
+    target_compile_options(dap_chain_net PRIVATE "-fpic" )
+
+    add_subdirectory(cellframe-sdk/libdap-server-core)
+    target_compile_options(dap_server_core PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk-python/libdap-server-core-python)
+    add_subdirectory(cellframe-sdk/libdap-chain-global-db)
+    target_compile_options(dap_chain_global_db PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-client)
+    target_compile_options(dap_client PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-server)
+    #target_compile_options(libdap-server PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-stream)
+    target_compile_options(dap_stream PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-stream-ch)
+    target_compile_options(dap_stream_ch PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-stream-ch-chain-net)
+    target_compile_options(dap_stream_ch_chain_net PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-stream-ch-chain)
+    target_compile_options(dap_stream_ch_chain PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-server-udp)
+    target_compile_options(dap_udp_server PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-chain-net-srv)
+    target_compile_options(dap_chain_net_srv PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-chain-net-srv-vpn)
+    target_compile_options(dap_chain_net_srv_vpn PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk/libdap-chain-gdb)
+    target_compile_options(dap_chain_gdb PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk-python/libdap-python)
+    target_compile_options(dap_python_module PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk-python/libdap-crypto-python)
+    target_compile_options(dap_crypto_python_module PRIVATE "-fpic" )
+    add_subdirectory(cellframe-sdk-python/libdap-chain-net-python)
+    target_compile_options(dap_chain_net_python_module PRIVATE "-fpic")
+    target_compile_options(dap_enc_server PRIVATE "-fpic")
+    target_compile_options(dap_http_server PRIVATE "-fpic")
+    target_compile_options(dap_session PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk/libdap-stream-ch-chain-net-srv)
+    target_compile_options(dap_stream_ch_chain_net_srv PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk-python/libdap-chain-gdb-python)
+    target_compile_options(dap_chain_gdb_python_module PRIVATE "-fpic")
+
+    add_subdirectory(cellframe-sdk-python/libdap-chain-python)
+    target_compile_options(dap_chain_python_module PRIVATE "-fpic")
+
+    add_subdirectory(cellframe-sdk-python/libdap-app-cli-python)
+    target_compile_options(dap_app_cli_python_module PRIVATE "-fpic")
+
+    add_subdirectory(cellframe-sdk-python/libdap-client-python)
+    target_compile_options(dap_client_python_module PRIVATE "-fpic")
+
+    add_subdirectory(cellframe-sdk/libdap-chain-cs-dag)
+    target_compile_options(dap_chain_cs_dag PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk/libdap-chain-cs-dag-poa)
+    target_compile_options(dap_chain_cs_dag_poa PRIVATE "-fpic")
+    add_subdirectory(cellframe-sdk/libdap-chain-cs-dag-pos)
+    target_compile_options(dap_chain_cs_dag_pos PRIVATE "-fpic")
+
+    file(GLOB PYTHON_CELLFRAME_SRCS src/*.c)
+    file(GLOB PYTHON_CELLFRAME_HEADERS include/*.h)
+
+    set(Python_ADDITIONAL_VERSIONS 3.7 3.6 3.5 3.4)
+    find_package (PythonLibs REQUIRED)
+
+    include_directories(${PYTHON_INCLUDE_DIR} include/)
+
+
+    message(STATUS "Make python extension")
+
+    add_library(${PROJECT_NAME} MODULE ${PYTHON_CELLFRAME_SRCS} ${PYTHON_CELLFRAME_HEADERS})
+
+    install(TARGETS ${PROJECT_NAME} LIBRARY DESTINATION CellFrame)
+    install(FILES src/__init__.py DESTINATION CellFrame)
+    install(FILES src/PublicNetworks/* DESTINATION CellFrame)
+
+    target_link_libraries(${PROJECT_NAME} ${PYTHON_LIBRARIES})
+
+    target_link_libraries(${PROJECT_NAME} dap_python_module
+                          dap_crypto_python_module
+                          DapServerCore
+                          dap_chain_python_module
+                          dap_chain_net_python_module
+                          dap_chain_gdb
+                          dap_chain_gdb_python_module
+
+                          dap_app_cli
+                          dap_app_cli_python_module
+
+                          dap_chain_cs_dag
+                          dap_chain_cs_dag_pos
+                          dap_chain_cs_dag_poa
+                          dap_stream_ch_chain_net_srv
+                         )
+
+    target_include_directories(${PROJECT_NAME} INTERFACE include/)
 
-if(UNIX)
-  add_definitions ("-DDAP_OS_LINUX -DDAP_OS_UNIX")
-# add_definitions ("-DDAP_LOG_MT")
-  if(DAP_DEBUG)
-      set(_CCOPT "-Wno-unused-function -Wno-implicit-fallthrough -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -pg -g3 -ggdb -fno-eliminate-unused-debug-symbols")
-      set(_LOPT "-pg")
-      SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -pg")
-  else()
-    set(_CCOPT "-DDAP_DEBUG  -Wno-unused-function -Wno-implicit-fallthrough -Wno-unused-variable -Wno-unused-parameter -Wno-unused-but-set-variable -O3 -fPIC -fno-ident -ffast-math -ftree-vectorize -fno-asynchronous-unwind-tables -ffunction-sections -Wl,--gc-sections -Wl,--strip-all -std=gnu11")
-  endif()
-
-  if (ANDROID)
-      set(_CCOPT "${_CCOPT} -fforce-enable-int128 -std=gnu11")
-      add_definitions ("-DDAP_OS_ANDROID -DDAP_OS_UNIX")
-  endif()
-    
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_CCOPT}")
-  set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} ${_LOPT}")
-  
-  if (ANDROID)
-    add_subdirectory(lib/json-c)
-    add_subdirectory(lib/sqlite3)
-    add_subdirectory(lib/libev)
-    include_directories(lib/)
-  else()
-  endif(ANDROID)
-  
-endif()
-  
-
-
-if(WIN32)
-
-  add_definitions ("-DUNDEBUG")
-  add_definitions ("-DNDEBUG")
-  add_definitions ("-DWIN32")
-  add_definitions ("-D_WINDOWS")
-  add_definitions ("-D__WINDOWS__")
-  add_definitions ("-D_CRT_SECURE_NO_WARNINGS")
-  add_definitions ("-DCURL_STATICLIB")
-  add_definitions("-DHAVE_PREAD")
-  add_definitions("-DHAVE_MMAP")
-  add_definitions("-DHAVE_STRNDUP")
-  add_compile_definitions(WINVER=0x0600 _WIN32_WINNT=0x0600)
-
-  if(DAP_DEBUG)
-      set(_CCOPT "-mconsole -static -Wall -std=gnu11 -Wextra -Wno-unused-function -Wno-implicit-fallthrough -Wno-un
-          used-variable -Wno-unused-parameter -Wno-unused-but-set-variable -g3 -ggdb -fno-eliminate-unused-debug-symbols -pg")
-      set(_LOPT "-mconsole -static -pg")
-  else()
-      set(_CCOPT "-static -std=gnu11 -Wall -Wextra -Wno-unused-function -Wno-implicit-fallthrough -Wno-un
-          used-variable -Wno-unused-parameter -Wno-unused-but-set-variable -O3 -fno-ident -ffast-math -ftree-vectorize -mfpmath=sse -mmmx -msse2 -fno-asynchronous-unwind-tables -ffunction-sections -Wl,--
-  gc-sections -Wl,--strip-all")
-  endif()
-
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${_CCOPT} ")
-  set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} ${_LOPT}")
-
-  include_directories(libdap/src/win32/)
-  include_directories(3rdparty/uthash/src/)
-  include_directories(3rdparty/libjson-c/)
-  include_directories(3rdparty/curl/include/)
-  include_directories(3rdparty/libsqlite3/)
-  include_directories(sources/wepoll/)
-  include_directories(libdap-chain-net-srv-vpn/)
 endif()
-
-
-add_definitions("-DDAP_LOG_MT")
-#add_definitions("-DNODE_NETNAME=\"cellframe\"")
-#add_definitions("-DDAP_APP_NAME=\"pythonCellframe\"")
-
-add_subdirectory(cellframe-sdk/libdap)
-target_compile_options(dap_core PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk/libdap-app-cli)
-target_compile_options(dap_app_cli PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk/libdap-crypto)
-target_compile_options(dap_crypto PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk/libdap-chain)
-target_compile_options(dap_chain PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk/libdap-chain-common)
-target_compile_options(dap_chain_common PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk-python/libdap-chain-common-python)
-target_compile_options(dap_chain_common_python_module PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk/libdap-chain-crypto)
-add_subdirectory(cellframe-sdk/libdap-chain-wallet)
-target_compile_options(dap_chain_wallet PRIVATE "-fpic" )
-target_compile_options(dap_chain_crypto PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-chain-mempool)
-target_compile_options(dap_chain_mempool PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-chain-net)
-target_compile_options(dap_chain_net PRIVATE "-fpic" )
-
-add_subdirectory(cellframe-sdk/libdap-server-core)
-target_compile_options(dap_server_core PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk-python/libdap-server-core-python)
-add_subdirectory(cellframe-sdk/libdap-chain-global-db)
-target_compile_options(dap_chain_global_db PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-client)
-target_compile_options(dap_client PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-server)
-#target_compile_options(libdap-server PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-stream)
-target_compile_options(dap_stream PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-stream-ch)
-target_compile_options(dap_stream_ch PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-stream-ch-chain-net)
-target_compile_options(dap_stream_ch_chain_net PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-stream-ch-chain)
-target_compile_options(dap_stream_ch_chain PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-server-udp)
-target_compile_options(dap_udp_server PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-chain-net-srv)
-target_compile_options(dap_chain_net_srv PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-chain-net-srv-vpn)
-target_compile_options(dap_chain_net_srv_vpn PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk/libdap-chain-gdb)
-target_compile_options(dap_chain_gdb PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk-python/libdap-python)
-target_compile_options(dap_python_module PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk-python/libdap-crypto-python)
-target_compile_options(dap_crypto_python_module PRIVATE "-fpic" )
-add_subdirectory(cellframe-sdk-python/libdap-chain-net-python)
-target_compile_options(dap_chain_net_python_module PRIVATE "-fpic")
-target_compile_options(dap_enc_server PRIVATE "-fpic")
-target_compile_options(dap_http_server PRIVATE "-fpic")
-target_compile_options(dap_session PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk/libdap-stream-ch-chain-net-srv)
-target_compile_options(dap_stream_ch_chain_net_srv PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk-python/libdap-chain-gdb-python)
-target_compile_options(dap_chain_gdb_python_module PRIVATE "-fpic")
-
-add_subdirectory(cellframe-sdk-python/libdap-chain-python)
-target_compile_options(dap_chain_python_module PRIVATE "-fpic")
-
-add_subdirectory(cellframe-sdk-python/libdap-app-cli-python)
-target_compile_options(dap_app_cli_python_module PRIVATE "-fpic")
-
-add_subdirectory(cellframe-sdk-python/libdap-client-python)
-target_compile_options(dap_client_python_module PRIVATE "-fpic")
-
-add_subdirectory(cellframe-sdk/libdap-chain-cs-dag)
-target_compile_options(dap_chain_cs_dag PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk/libdap-chain-cs-dag-poa)
-target_compile_options(dap_chain_cs_dag_poa PRIVATE "-fpic")
-add_subdirectory(cellframe-sdk/libdap-chain-cs-dag-pos)
-target_compile_options(dap_chain_cs_dag_pos PRIVATE "-fpic")
-
-file(GLOB PYTHON_CELLFRAME_SRCS src/*.c)
-file(GLOB PYTHON_CELLFRAME_HEADERS include/*.h)
-
-set(Python_ADDITIONAL_VERSIONS 3.7 3.6 3.5 3.4)
-find_package (PythonLibs REQUIRED)
-
-include_directories(${PYTHON_INCLUDE_DIR} include/)
-
-#if (SKBUILD)
-message(STATUS "Make python extension")
-#find_package(PythonExtensions REQUIRED)
-add_library(${PROJECT_NAME} MODULE ${PYTHON_CELLFRAME_SRCS} ${PYTHON_CELLFRAME_HEADERS})
-#python_extension_module(${PROJECT_NAME})
-#python_extension_module(${PROJECT_NAME} LINKED_MODULES_VAR dap_python_module)
-#python_extension_module(${PROJECT_NAME} LINKED_MODULES_VAR dap_crypto_python_module)
-#python_extension_module(${PROJECT_NAME} LINKED_MODULES_VAR DapServerCore)
-install(TARGETS ${PROJECT_NAME} LIBRARY DESTINATION CellFrame)
-install(FILES src/__init__.py DESTINATION CellFrame)
-install(FILES src/PublicNetworks/* DESTINATION CellFrame)
-#    install(FILES ${CMAKE_CURRENT_BINARY_DIR}/libdap-python/libdap_python_module.so DESTINATION CellFrame/lib)
-#    install(TARGETS dap_python_module LIBRARY DESTINATION CellFrame)
-#    install(TARGETS dap_crypto_python_module LIBRARY DESTINATION CellFrame)
-#    install(TARGETS DapServerCore LIBRARY DESTINATION CellFrame)
-#else()
-#    add_library(${PROJECT_NAME} SHARED ${PYTHON_CELLFRAME_SRCS} ${PYTHON_CELLFRAME_HEADERS})
-#endif()
-
-target_link_libraries(${PROJECT_NAME} ${PYTHON_LIBRARIES})
-
-#target_compile_options(
-#    dap_core PRIVATE 
-#    "-fpic"
-#)
-
-#target_compile_options(
-#    dap_python_module PRIVATE 
-#    "-fpic"
-#)
-
-#target_compile_options(
-#    dap_crypto_python_module PRIVATE 
-#    "-fpic"
-#)
-
-#target_compile_options(
-#    DapServerCore PRIVATE 
-#    "-fpic"
-#)
-
-target_link_libraries(${PROJECT_NAME} dap_python_module 
-                      dap_crypto_python_module 
-                      DapServerCore
-                      dap_chain_python_module
-                      dap_chain_net_python_module
-                      dap_chain_gdb
-                      dap_chain_gdb_python_module
-
-                      dap_app_cli
-                      dap_app_cli_python_module
-
-                      dap_chain_cs_dag
-                      dap_chain_cs_dag_pos
-                      dap_chain_cs_dag_poa
-                      dap_stream_ch_chain_net_srv
-                     )
-#target_link_libraries(${PROJECT_NAME} dap_core dap_crypto)
-
-target_include_directories(${PROJECT_NAME} INTERFACE include/)
-
-
-#file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/src/libdapConnector.py
-#        DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/)
-
-#file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/test/main_test.py
-#            DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/)
-
-#if(BUILD_DAP_TESTS)
-#    file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/test/main_test.py
-#            DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/)
-#    enable_testing()
-    #add_subdirectory(test)
-#endif()
diff --git a/src/python-cellframe.c b/src/python-cellframe.c
index 35cd7a11e2eb18b9266c9fe2e027541c009e6fa2..9427da8d88a4ce0c669054aeeb539ca10d5d2db0 100644
--- a/src/python-cellframe.c
+++ b/src/python-cellframe.c
@@ -487,6 +487,7 @@ PyObject *python_cellframe_deinit(PyObject *self, PyObject *args){
     return PyLong_FromLong(0);
 }
 
+#ifdef DAP_SUPPORT_PYTHON_PLUGINS
 int main(int argc, char **argv) {
     wchar_t *program = Py_DecodeLocale(argv[0], NULL);
     if (program == NULL) {
@@ -511,3 +512,4 @@ int main(int argc, char **argv) {
     PyMem_RawFree(program);
     return 0;
 }
+#endif