[llvm-dev] EngineBuilder(std::move(Owner)).create() return null

[Yafei Liu via llvm-dev]

I found a private ErrorStr member, but didn't find the get function of this
member, could you tell me how I can get the error message?

On Wed, Sep 18, 2019 at 4:02 PM mayuyu.io <admin at mayuyu.io> wrote:

> Isn’t there a method in EngineBuilder to get the error message or
> something?
> I assume it’s you didn’t link in the JIT module
>
> Zhang
>
> 在 2019年9月18日，11:04，Yafei Liu via llvm-dev <llvm-dev at lists.llvm.org> 写道：
>
> I just copy the latest code in HowToUseJIT and run, but
> the EngineBuilder(std::move(Owner)).create() keeps return null, any idea
> why?
>
> Here's my CMakeList:
>
> cmake_minimum_required(VERSION 3.12)
> project(llvm_test)
>
> set(CMAKE_CXX_STANDARD 14)
>
> find_package(LLVM REQUIRED CONFIG)
> llvm_map_components_to_libnames(llvm_libs support core irreader orcjit native)
>
> add_executable(llvm_test main.cpp)
> target_include_directories(llvm_test PUBLIC ${LLVM_INCLUDE_DIRS})
> target_compile_definitions(llvm_test PUBLIC ${LLVM_DEFINITIONS})
> target_link_libraries(llvm_test ${llvm_libs})
>
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>
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