ubuntu 16.04LTS 编译 obfuscator-llvm

Question

cmake版本3.5.1

ubuntu 16.04LTS

我想在ubuntu上编译llvm，请遵循 git wiki:

$ git克隆-b llvm-4.0 https://github.com/obfuscator-llvm/obfuscator.git

$ mkdir 构建

$ cd 构建

$ cmake -DCMAKE_BUILD_TYPE=发布../obfuscator/

当我执行

cmake -DCMAKE_BUILD_TYPE=Release ../obfuscator/

时，报告ab错误：

-- Performing Test CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG
-- Performing Test CXX_SUPPORTS_NO_NESTED_ANON_TYPES_FLAG - Failed
CMake Error at cmake/modules/AddLLVM.cmake:1163 (add_custom_target):
  add_custom_target cannot create target "check-llvm-bindings-ocaml" 
  because another target with the same name already exists.The 
  existing target is a custom target created in source directory 
  "/home/ryu/Ollvm/obfuscator/test". See documentation for policy 
  CMP0002 for more details.
Call Stack (most recent call first):
  cmake/modules/AddLLVM.cmake:1226 (add_lit_target)
  test/CMakeLists.txt:150 (add_lit_testsuites)

我不知道 check-llvm-bindings-ocaml 是什么，以及如何解决这个问题？你能帮助我吗？谢谢谢谢谢谢！！！

Answer 1

我遇到了同样的问题，下面的命令可以解决它：

cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE=Release DLLVM_INCLUDE_TESTS=OFF

仅供参考： https://github.com/obfuscator-llvm/obfuscator/issues/71

Answer 2

亲爱的 Ebrahimi 错字：“DLLVM_INCLUDE_TESTS=OFF”前面漏掉了一个连字符！