CMake/modules/AddLLVM处的CMake错误。CMake:83（添加可执行文件）_Cmake_Llvm Clang

CMake/modules/AddLLVM处的CMake错误。CMake:83（添加可执行文件）

cmake

CMake/modules/AddLLVM处的CMake错误。CMake:83（添加可执行文件）,cmake,llvm-clang,Cmake,Llvm Clang,我正在尝试构建LLVMLinux项目并遵循此链接，但在运行make all或只是构建clang之后，我遇到了以下问题，这表明 CMake/modules/AddLLVM处的CMake错误。CMake:83（添加可执行文件）： add_可执行文件无法创建目标“llvm符号器”，因为另一个具有相同名称的目标已存在。现有的目标是在源目录中创建的可执行文件 “/Volumes/macdat/scratch/LLVMLinux/LLVMLinux/toolchain/clang/src/llvm/pr

我正在尝试构建LLVMLinux项目并遵循此链接，但在运行make all或只是构建clang之后，我遇到了以下问题，这表明

CMake/modules/AddLLVM处的CMake错误。CMake:83（添加可执行文件）： add_可执行文件无法创建目标“llvm符号器”，因为另一个具有相同名称的目标已存在。现有的目标是在源目录中创建的可执行文件 “/Volumes/macdat/scratch/LLVMLinux/LLVMLinux/toolchain/clang/src/llvm/projects/compiler rt/utils/llvm symboler”。有关更多详细信息，请参阅政策CMP0002的文档。调用堆栈（最新调用优先）： cmake/modules/AddLLVM.cmake:99（添加llvm\u可执行文件） tools/llvm symboler/CMakeLists.txt:11（添加llvm工具）

有人也遇到过这种情况吗？这里有什么问题？有人能给我们一些提示如何解决这个问题吗

提前谢谢

CMake Error at cmake/modules/LLVM-Config.cmake:58 (target_link_libraries):
  Attempt to add link library "LLVMDebugInfo" to target "llvm-symbolizer"
  which is not built in this directory.
Call Stack (most recent call first):
  cmake/modules/LLVM-Config.cmake:50 (explicit_llvm_config)
  cmake/modules/AddLLVM.cmake:86 (llvm_config)
  cmake/modules/AddLLVM.cmake:99 (add_llvm_executable)
  tools/llvm-symbolizer/CMakeLists.txt:11 (add_llvm_tool)


CMake Error at cmake/modules/LLVM-Config.cmake:58 (target_link_libraries):
  Attempt to add link library "LLVMObject" to target "llvm-symbolizer" which
  is not built in this directory.
Call Stack (most recent call first):
  cmake/modules/LLVM-Config.cmake:50 (explicit_llvm_config)
  cmake/modules/AddLLVM.cmake:86 (llvm_config)
  cmake/modules/AddLLVM.cmake:99 (add_llvm_executable)
  tools/llvm-symbolizer/CMakeLists.txt:11 (add_llvm_tool)


CMake Error at cmake/modules/LLVM-Config.cmake:58 (target_link_libraries):
  Attempt to add link library "LLVMSupport" to target "llvm-symbolizer" which
  is not built in this directory.
Call Stack (most recent call first):
  cmake/modules/LLVM-Config.cmake:50 (explicit_llvm_config)
  cmake/modules/AddLLVM.cmake:86 (llvm_config)
  cmake/modules/AddLLVM.cmake:99 (add_llvm_executable)
  tools/llvm-symbolizer/CMakeLists.txt:11 (add_llvm_tool)


-- Configuring incomplete, errors occurred!
See also "/Volumes/macdat/scratch/LLVMLinux/llvmlinux/toolchain/clang/build/llvm/CMakeFiles/CMakeOutput.log".
See also "/Volumes/macdat/scratch/LLVMLinux/llvmlinux/toolchain/clang/build/llvm/CMakeFiles/CMakeError.log".
make: *** [/Volumes/macdat/scratch/LLVMLinux/llvmlinux/toolchain/clang/state/llvm-configure] Error 1