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38 lines
1.2 KiB
38 lines
1.2 KiB
3 years ago
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cmake_minimum_required(VERSION 3.18)
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project (WithDefs HIP)
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set(CMAKE_HIP_ARCHITECTURES OFF)
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set(release_compile_defs DEFREL)
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#Goal for this example:
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#build a executable that needs to be passed a complex define through add_definitions
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#this verifies we can pass C++ style attributes to hipcc
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add_definitions("-DPACKED_DEFINE=[[gnu::packed]]")
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add_executable(HIPOnlyWithDefs main.hip.cpp)
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set_source_files_properties(main.hip.cpp PROPERTIES LANGUAGE HIP)
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target_compile_features(HIPOnlyWithDefs PRIVATE hip_std_17)
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target_compile_options(HIPOnlyWithDefs
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PRIVATE
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--offload-arch=gfx900
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-DFLAG_COMPILE_LANG_$<COMPILE_LANGUAGE>
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$<$<HIP_COMPILER_ID:ROCMClang>:-DFLAG_LANG_IS_HIP=$<COMPILE_LANGUAGE:HIP>> # Host-only defines are possible only on NVCC.
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)
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target_compile_definitions(HIPOnlyWithDefs
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PRIVATE
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$<$<CONFIG:RELEASE>:$<BUILD_INTERFACE:${release_compile_defs}>>
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-DDEF_COMPILE_LANG_$<COMPILE_LANGUAGE>
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-DDEF_LANG_IS_HIP=$<COMPILE_LANGUAGE:HIP>
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-DDEF_HIP_COMPILER=$<HIP_COMPILER_ID>
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-DDEF_HIP_COMPILER_VERSION=$<HIP_COMPILER_VERSION>
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)
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target_include_directories(HIPOnlyWithDefs
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PRIVATE
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$<$<COMPILE_LANGUAGE:HIP>:${CMAKE_CURRENT_SOURCE_DIR}/inc_hip>
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)
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