66 lines
2.3 KiB
Text
66 lines
2.3 KiB
Text
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option(LLVM_INCLUDE_SPIRV_TOOLS_TESTS "Include tests that use SPIRV-Tools" Off)
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mark_as_advanced(LLVM_INCLUDE_SPIRV_TOOLS_TESTS)
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if (NOT LLVM_INCLUDE_SPIRV_TOOLS_TESTS)
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return()
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endif ()
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if (NOT "SPIRV" IN_LIST LLVM_TARGETS_TO_BUILD)
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message(FATAL_ERROR "Building SPIRV-Tools tests is unsupported without the SPIR-V target")
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endif ()
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# SPIRV_DIS and SPIRV_VAL variables can be used to provide paths to existing
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# spirv-dis and spirv-val binaries, respectively. Otherwise, build them from
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# SPIRV-Tools source.
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if (NOT SPIRV_DIS OR NOT SPIRV_VAL)
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include(ExternalProject)
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set(BINARY_DIR ${CMAKE_CURRENT_BINARY_DIR}/SPIRVTools-bin)
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ExternalProject_Add(SPIRVTools
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GIT_REPOSITORY https://github.com/KhronosGroup/SPIRV-Tools.git
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GIT_TAG main
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BINARY_DIR ${BINARY_DIR}
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BUILD_COMMAND ${CMAKE_COMMAND} --build ${BINARY_DIR} --target spirv-dis spirv-val
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BUILD_BYPRODUCTS ${BINARY_DIR}/tools/spirv-dis ${BINARY_DIR}/tools/spirv-val
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DOWNLOAD_COMMAND git clone https://github.com/KhronosGroup/SPIRV-Tools.git SPIRVTools &&
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cd SPIRVTools &&
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${Python3_EXECUTABLE} utils/git-sync-deps
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UPDATE_COMMAND git pull origin main &&
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${Python3_EXECUTABLE} utils/git-sync-deps
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# Don't auto-update on every build.
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UPDATE_DISCONNECTED 1
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# Allow manual updating with an explicit SPIRVTools-update target.
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STEP_TARGETS update
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# Install handled below.
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INSTALL_COMMAND ""
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)
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endif ()
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if (CMAKE_HOST_UNIX)
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set(LLVM_LINK_OR_COPY create_symlink)
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else ()
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set(LLVM_LINK_OR_COPY copy)
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endif ()
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# Link the provided or just built spirv-dis and spirv-val binaries.
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if (SPIRV_DIS)
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add_custom_target(spirv-dis
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COMMAND ${CMAKE_COMMAND} -E ${LLVM_LINK_OR_COPY} "${SPIRV_DIS}" "${LLVM_RUNTIME_OUTPUT_INTDIR}/spirv-dis")
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else ()
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add_custom_target(spirv-dis
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COMMAND ${CMAKE_COMMAND} -E ${LLVM_LINK_OR_COPY} "${BINARY_DIR}/tools/spirv-dis" "${LLVM_RUNTIME_OUTPUT_INTDIR}/spirv-dis"
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DEPENDS SPIRVTools
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)
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endif ()
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if (SPIRV_VAL)
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add_custom_target(spirv-val
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COMMAND ${CMAKE_COMMAND} -E ${LLVM_LINK_OR_COPY} "${SPIRV_VAL}" "${LLVM_RUNTIME_OUTPUT_INTDIR}/spirv-val")
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else ()
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add_custom_target(spirv-val
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COMMAND ${CMAKE_COMMAND} -E ${LLVM_LINK_OR_COPY} "${BINARY_DIR}/tools/spirv-val" "${LLVM_RUNTIME_OUTPUT_INTDIR}/spirv-val"
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DEPENDS SPIRVTools
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)
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endif ()
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