[Lldb-commits] [PATCH] D128250: [LLDB][RISCV]Add initial support for lldb-server.

Tue Jun 28 23:47:42 PDT 2022

liaolucy added a comment.

In D128250#3617617 <https://reviews.llvm.org/D128250#3617617>, @Emmmer wrote:

> In D128250#3617409 <https://reviews.llvm.org/D128250#3617409>, @liaolucy wrote:
>
>> I try to build lldb with the patch, but fail:
>>
>> The environment：
>>
>>   cat /proc/cpuinfo 
>>   processor       : 0
>>   hart            : 2
>>   isa             : rv64imafdc
>>   mmu             : sv39
>>   uarch           : sifive,u74-mc
>>
>> llvm  commit: d1b098fc <https://reviews.llvm.org/rGd1b098fc825176242afee12b8f9dc14adf5eec51>
>>
>> Command: cmake -DLLVM_TARGETS_TO_BUILD="RISCV" -DLLVM_ENABLE_PROJECTS="lldb"  -DCMAKE_BUILD_TYPE="Release" -G Ninja ../llvm
>>
>> Error:
>>
>>   CMake Error at /home/liaochunyu/llvm-project/lldb/cmake/modules/LLDBConfig.cmake:289 (message):
>>     Expected directory for clang-resource headers not found:
>>   Call Stack (most recent call first):
>>     /home/liaochunyu/llvm-project/lldb/CMakeLists.txt:28 (include)
>>   
>>   
>>   -- Configuring incomplete, errors occurred!
>
> The most convenient way to handle clang dependencies is adding clang to LLVM_ENABLE_PROJECTS
>
> `-DLLVM_ENABLE_PROJECTS="lldb;clang"`

without the patch,  no error

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