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Description
Hello,
I am trying to compile with HIP and it seems that CMake attempts to compile the blt_hip_smoke
test using the host-compiler.
My host-config looks like this:
#---------------------------------------------------------------------------------------------------
# Compiler settings
#---------------------------------------------------------------------------------------------------
set(CMAKE_C_COMPILER "/opt/cray/pe/gcc/12.2.0/snos/bin/gcc" CACHE PATH "Path to the C compiler." )
set(CMAKE_CXX_COMPILER "/opt/cray/pe/gcc/12.2.0/snos/bin/g++" CACHE PATH "Path to the C++ compiler." )
...
#---------------------------------------------------------------------------------------------------
# ROCM / HIP
#---------------------------------------------------------------------------------------------------
set(ENABLE_HIP ON CACHE BOOL "")
set(ROCM_ROOT_DIR "/opt/rocm-5.7.0" CACHE PATH "")
set(HIP_ROOT_DIR "${ROCM_ROOT_DIR}/hip" CACHE PATH "")
set(HIP_CXX_COMPILER "${HIP_ROOT_DIR}/bin/hipcc" CACHE PATH "")
set(CMAKE_HIP_COMPILER "${ROCM_ROOT_DIR}/llvm/bin/clang++" CACHE FILEPATH "")
set(CMAKE_HIP_ARCHITECTURES "gfx90a" CACHE STRING "")
set(AMDGPU_TARGETS "gfx90a" CACHE STRING "")
set(GPU_TARGETS "gfx90a" CACHE STRING "")
I configure with CMake successfully, but, I see the following warnings:
-- Creating BLT HIP targets...
CMake Deprecation Warning at /opt/rocm-5.7.0/lib/cmake/hip/hip-config.cmake:20 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
Call Stack (most recent call first):
contrib/blt/cmake/thirdparty/BLTSetupHIP.cmake:38 (find_package)
contrib/blt/cmake/BLTSetupTargets.cmake:108 (include)
contrib/blt/cmake/SetupThirdParty.cmake:6 (include)
contrib/blt/SetupBLT.cmake:129 (include)
CMakeLists.txt:39 (mint_blt_setup)
CMake Deprecation Warning at /opt/rocm-5.7.0/lib/cmake/hip/hip-config-amd.cmake:21 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
Call Stack (most recent call first):
/opt/rocm-5.7.0/lib/cmake/hip/hip-config.cmake:150 (include)
contrib/blt/cmake/thirdparty/BLTSetupHIP.cmake:38 (find_package)
contrib/blt/cmake/BLTSetupTargets.cmake:108 (include)
contrib/blt/cmake/SetupThirdParty.cmake:6 (include)
contrib/blt/SetupBLT.cmake:129 (include)
...
When building, e.g., with make -j
, or just make make blt_hip_smoke/fast
I get the following error:
Building CXX object blt/tests/smoke/CMakeFiles/blt_hip_smoke.dir/blt_hip_smoke.cpp.o
g++: error: unrecognized command-line option '--rocm-path=/opt/rocm-5.7.0'
g++: error: unrecognized command-line option '--offload-arch=gfx90a'
make[1]: *** [blt/tests/smoke/CMakeFiles/blt_hip_smoke.dir/build.make:76: blt/tests/smoke/CMakeFiles/blt_hip_smoke.dir/blt_hip_smoke.cpp.o] Error 1
Any ideas? Am I missing any flags?
I tried this with blt v0.5.3 and the latest v0.6.2.
Thank you for all your help.
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