--- a/runtime/Cpp/runtime/CMakeLists.txt

+++ b/runtime/Cpp/runtime/CMakeLists.txt

@@ -1,19 +1,6 @@

 include(${CMAKE_ROOT}/Modules/ExternalProject.cmake)

-set(THIRDPARTY_DIR ${CMAKE_BINARY_DIR}/runtime/thirdparty)

-set(UTFCPP_DIR ${THIRDPARTY_DIR}/utfcpp)

-ExternalProject_Add(

-  utfcpp

-  GIT_REPOSITORY        "git://github.com/nemtrif/utfcpp"

-  GIT_TAG               "v3.1.1"

-  SOURCE_DIR            ${UTFCPP_DIR}

-  UPDATE_DISCONNECTED   1

-  CMAKE_ARGS            -DCMAKE_INSTALL_PREFIX=${UTFCPP_DIR}/install -Dgtest_force_shared_crt=ON

-  TEST_AFTER_INSTALL    1

-  STEP_TARGETS          build)

-

-

 include_directories(

   ${PROJECT_SOURCE_DIR}/runtime/src

   ${PROJECT_SOURCE_DIR}/runtime/src/atn

@@ -23,8 +10,6 @@ include_directories(

   ${PROJECT_SOURCE_DIR}/runtime/src/tree

   ${PROJECT_SOURCE_DIR}/runtime/src/tree/pattern

   ${PROJECT_SOURCE_DIR}/runtime/src/tree/xpath

-  ${UTFCPP_DIR}/install/include/utf8cpp

-  ${UTFCPP_DIR}/install/include/utf8cpp/utf8

 )

@@ -50,9 +35,6 @@ add_custom_target(make_lib_output_dir AL

     COMMAND ${CMAKE_COMMAND} -E make_directory ${LIB_OUTPUT_DIR}

     )

-add_dependencies(antlr4_shared make_lib_output_dir utfcpp)

-add_dependencies(antlr4_static make_lib_output_dir utfcpp)

-

 if(CMAKE_SYSTEM_NAME MATCHES "Linux")

   target_link_libraries(antlr4_shared ${UUID_LIBRARIES})

   target_link_libraries(antlr4_static ${UUID_LIBRARIES})

@@ -131,13 +113,3 @@ install(DIRECTORY "${PROJECT_SOURCE_DIR}

         FILES_MATCHING PATTERN "*.h"

         )

-install(FILES "${UTFCPP_DIR}/source/utf8.h"

-        DESTINATION "include/antlr4-runtime")

-install(DIRECTORY "${UTFCPP_DIR}/source/utf8"

-        DESTINATION "include/antlr4-runtime"

-        COMPONENT dev

-        FILES_MATCHING PATTERN "*.h"

-        )

-

-

-