我正在尝试使用antlr 4构建一个项目，一旦我运行命令**sudo make**开始构建项目，我得到以下错误：

/home/ubuntu/new/transpiler/main.cpp:2:10: fatal error: antlr4-runtime.h: No such file or directory
    2 | #include <antlr4-runtime.h>
      |          ^~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [CMakeFiles/AlfaToSol.dir/build.make:76: CMakeFiles/AlfaToSol.dir/main.cpp.o] Error 1
make[1]: *** [CMakeFiles/Makefile2:139: CMakeFiles/AlfaToSol.dir/all] Error 2
make: *** [Makefile:91: all] Error 2

我在stackoverflow中找到了以下问题，但没有答案。
任何帮助都是感激不尽的，谢谢。
下面是ExternalAntlr4Cpp.cmake，其中包含了我已经单独构建的antlr 4运行时。

set(ANTLR4CPP_JAR_LOCATION /usr/local/lib/antlr-4.7.1-complete.jar)

CMAKE_MINIMUM_REQUIRED(VERSION 2.8.12.2)
PROJECT(antlr4cpp_fetcher CXX)
INCLUDE(ExternalProject)
FIND_PACKAGE(Git REQUIRED)

# only JRE required
FIND_PACKAGE(Java COMPONENTS Runtime REQUIRED)

############ Download and Generate runtime #################
#set(ANTLR4CPP_EXTERNAL_ROOT ${CMAKE_BINARY_DIR}/externals/antlr4cpp)

set(ANTLR4CPP_EXTERNAL_ROOT home/ubuntu/Desktop/antlr4/runtime/Cpp/antlr4cpp)

if(NOT EXISTS "${ANTLR4CPP_JAR_LOCATION}")
  message(FATAL_ERROR "Unable to find antlr tool. ANTLR4CPP_JAR_LOCATION:${ANTLR4CPP_JAR_LOCATION}")
endif()

# default path for source files
if (NOT ANTLR4CPP_GENERATED_SRC_DIR)
  set(ANTLR4CPP_GENERATED_SRC_DIR ${CMAKE_BINARY_DIR}/antlr4cpp_generated_src)
endif()

ExternalProject_ADD(
  #--External-project-name------
  antlr4cpp
  #--Depend-on-antrl-tool-----------
  # DEPENDS antlrtool
  #--Core-directories-----------
  PREFIX            
  SOURCE_DIR        /home/ubuntu/Desktop/antlr4/runtime/Cpp/
)

ExternalProject_Get_Property(antlr4cpp SOURCE_DIR)

list(APPEND ANTLR4CPP_INCLUDE_DIRS ${INSTALL_DIR}/include/antlr4-runtime)
foreach(src_path misc atn dfa tree support)
  list(APPEND ANTLR4CPP_INCLUDE_DIRS ${INSTALL_DIR}/include/antlr4-runtime/${src_path})
endforeach(src_path)

set(ANTLR4CPP_LIBS "${INSTALL_DIR}/lib")

macro(antlr4cpp_process_grammar
    antlr4cpp_project
    antlr4cpp_project_namespace
    antlr4cpp_grammar_lexer
    antlr4cpp_grammar_parser)

  if(EXISTS "${ANTLR4CPP_JAR_LOCATION}")
    message(STATUS "Found antlr tool: ${ANTLR4CPP_JAR_LOCATION}")
  else()
    message(FATAL_ERROR "Unable to find antlr tool. ANTLR4CPP_JAR_LOCATION:${ANTLR4CPP_JAR_LOCATION}")
  endif()

  add_custom_target("antlr4cpp_generation_${antlr4cpp_project_namespace}"
    COMMAND
    ${CMAKE_COMMAND} -E make_directory ${ANTLR4CPP_GENERATED_SRC_DIR}
    COMMAND
    "${Java_JAVA_EXECUTABLE}" -jar "${ANTLR4CPP_JAR_LOCATION}" -Werror -Dlanguage=Cpp -listener -visitor -o "${ANTLR4CPP_GENERATED_SRC_DIR}/${antlr4cpp_project_namespace}" -package ${antlr4cpp_project_namespace} "${antlr4cpp_grammar_lexer}" "${antlr4cpp_grammar_parser}"
    WORKING_DIRECTORY "${CMAKE_BINARY_DIR}"
    DEPENDS "${antlr4cpp_grammar_lexer}" "${antlr4cpp_grammar_parser}"
    )

  # Find all the input files
  FILE(GLOB generated_files ${ANTLR4CPP_GENERATED_SRC_DIR}/${antlr4cpp_project_namespace}/*.cpp)

  # export generated cpp files into list
  foreach(generated_file ${generated_files})
    list(APPEND antlr4cpp_src_files_${antlr4cpp_project_namespace} ${generated_file})
    if (NOT CMAKE_CXX_COMPILER_ID MATCHES "MSVC")
    set_source_files_properties(
      ${generated_file}
      PROPERTIES
      COMPILE_FLAGS -Wno-overloaded-virtual
      )
    endif ()
  endforeach(generated_file)
  message(STATUS "Antlr4Cpp  ${antlr4cpp_project_namespace} Generated: ${generated_files}")

  # export generated include directory
  set(antlr4cpp_include_dirs_${antlr4cpp_project_namespace} ${ANTLR4CPP_GENERATED_SRC_DIR}/${antlr4cpp_project_namespace})
  message(STATUS "Antlr4Cpp ${antlr4cpp_project_namespace} include: ${ANTLR4CPP_GENERATED_SRC_DIR}/${antlr4cpp_project_namespace}")

endmacro()

下面是**/home/ubuntu/桌面/antlr 4/运行时/Cpp/**的外观：

下面是**/home/ubuntu/桌面/antlr 4/运行时/Cpp/antlr 4cpp**的外观：