后台错误:在Ubuntu18.10上构建SourceKit-LSP的llvm.linker.options无效

Question

为了在Ubuntu18.10上集成Visual Studio Code和SourceKit-LSP，我正在学习this教程，然而，我被困在了构建sourcekit-lsp项目上。

我得到的错误是：

fatal error
: 
error in backend: invalid llvm.linker.options


clang: error: clang frontend command failed with exit code 70 (use -v to see invocation)
clang version 7.0.0-3 (tags/RELEASE_700/final)
Target: x86_64-unknown-linux
Thread model: posix
InstalledDir: /usr/bin
clang: note: diagnostic msg: PLEASE submit a bug report to https://bugs.llvm.org/ and include the crash backtrace, preprocessed source, and associated run script.

我不确定这是否相关，但在控制台中输入Swift后，我得到以下错误：

error: ld-2.28.so 0xffffffff0005f117: adding range [0x14167-0x141ca) which has a base that is less than the function's low PC 0x148c0. Please file a bug and attach the file at the start of this error message
error: ld-2.28.so 0xffffffff0005f117: adding range [0x141e0-0x141e6) which has a base that is less than the function's low PC 0x148c0. Please file a bug and attach the file at the start of this error message
error: ld-2.28.so 0xffffffff0005f184: adding range [0x14167-0x141ca) which has a base that is less than the function's low PC 0x148c0. Please file a bug and attach the file at the start of this error message
error: ld-2.28.so 0xffffffff0005f184: adding range [0x141e0-0x141e6) which has a base that is less than the function's low PC 0x148c0. Please file a bug and attach the file at the start of this error message
Welcome to Swift version 5.0-dev (LLVM b10ce3d642, Clang c1979d7668, Swift 94b167db75).
Type :help for assistance.

如果有人能给我一个如何解决这个问题的提示，我将不胜感激。我唯一想到的就是重新安装clang，但它并没有解决这个问题。

Answer 1

这是一个llvm错误(https://bugs.llvm.org/show_bug.cgi?id=39743)。请参阅此处的解决方法：https://forums.swift.org/t/error-while-trying-to-build-sourcekit-lsp-on-linux/18138/2