HIP build failing with hiprtc related error.

[jdgh000]

Seeing following error during clr build (ROCm5.6.1):
Build command is typical with cmake + cmake params followed by make.

    HIP_CLANG_PATH=$CONFIG_INSTALL_PREFIX/llvm/bin CXX=$CONFIG_INSTALL_PREFIX/llvm/bin/clang++ cmake .. \
        -DCMAKE_CXX_COMPILER=$CONFIG_INSTALL_PREFIX/llvm/bin/clang++ \
        -DCMAKE_PREFIX_PATH=$CONFIG_INSTALL_PREFIX \
        -DClang_DIR=$CONFIG_INSTALL_PREFIX/llvm/lib/cmake/clang/ \
        -DCLR_BUILD_HIP=ON \
        -DHIP_COMMON_DIR=$ROCM_SRC_FOLDER/HIP \
        -DROCCLR_PATH=$ROCM_SRC_FOLDER/clr/rocclr \
        -DHIPCC_BIN_DIR=$ROCM_SRC_FOLDER/HIPCC/bin 
    make -j32

Partial logs:

[100%] Building CXX object hipamd/src/CMakeFiles/amdhip64.dir/hip_vm.cpp.o
[100%] Building CXX object hipamd/src/CMakeFiles/amdhip64.dir/hiprtc/hiprtcComgrHelper.cpp.o
In file included from /home/jd538/ROCm-5.6/clr/hipamd/src/hip_peer.cpp:23:
In file included from /home/jd538/ROCm-5.6/clr/hipamd/src/hip_internal.hpp:28:
/home/jd538/ROCm-5.6/clr/hipamd/src/hip_formatting.hpp:416:10: error: comparison of different enumerati>
    case HIPRTC_JIT_NUM_OPTIONS:
         ^~~~~~~~~~~~~~~~~~~~~~
/home/jd538/ROCm-5.6/clr/hipamd/src/hip_formatting.hpp:413:10: error: comparison of different enumerati>
    case HIPRTC_JIT_FMA:
         ^~~~~~~~~~~~~~
/home/jd538/ROCm-5.6/clr/hipamd/src/hip_formatting.hpp:410:10: error: comparison of different enumerati>
    case HIPRTC_JIT_PREC_SQRT:

[cjatin]

Can you share commit ids of clr and hip header repo

[jdgh000]

it does not seem related to particular commit, as I am seeing both 5.6 and 5.7, however I am seeing following commit IDs:
5.6: 73ed8ad
5.7: 1949b16

[cjatin]

I think this might be the issue.
5.7 headers might have some entries that clr 5.6 might not have.
Ideally the versions (of header and clr) should be the same.

[jdgh000]

ok, is there a quick fix available? or any build options to circumvent?

[cjatin]

can you match the versions, so both clr and hip at 5.6 or both at 5.7
and rebuild again

[jdgh000]

how do i match the version? i dont quite get it. It is all under https://github.com/ROCm-Developer-Tools/clr

[jdgh000]

any update here???the last instruction/update makes no sense. Whether it is checkout from 5.6 and 5.7, should be able to build right?

[cjatin]

the idea here is, there are two repo you need to build HIP on AMD platforms (there are several but for our purpose we can ignore them).

It starts with which version of ROCm you have installed.
you can figure it out by doing a cat /opt/rocm/.info/version-dev

You will get a number 5.6 or 5.7

After that you need to checkout the repo
https://github.com/ROCm-Developer-Tools/clr
https://github.com/ROCm-Developer-Tools/hip
to rocm-5.n whatever your ROCm version was installed and then try to build it.

Here clr and hip version needs to match

[cjatin]

Can you share the output of hipcc --version

Also can you share the output of rocminfo as well