62 lines
1.4 KiB
CMake
62 lines
1.4 KiB
CMake
# SPDX-FileCopyrightText: 2021 Blender Authors
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#
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# SPDX-License-Identifier: BSD-3-Clause
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# Find HIPRT SDK. This module defines:
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# HIPRT_INCLUDE_DIR, path to HIPRT include directory
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# HIPRT_BITCODE, bitcode file with ray-tracing functionality
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# HIPRT_FOUND, if SDK found
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if(NOT (DEFINED HIPRT_ROOT_DIR))
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set(HIPRT_ROOT_DIR "")
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endif()
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# If `HIPRT_ROOT_DIR` was defined in the environment, use it.
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if(HIPRT_ROOT_DIR)
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# Pass.
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elseif(DEFINED ENV{HIPRT_ROOT_DIR})
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set(HIPRT_ROOT_DIR $ENV{HIPRT_ROOT_DIR})
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elseif(DEFINED ENV{HIP_PATH})
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# Built-in environment variable from SDK.
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set(HIPRT_ROOT_DIR $ENV{HIP_PATH})
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endif()
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set(_hiprt_SEARCH_DIRS
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${HIPRT_ROOT_DIR}
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)
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find_path(HIPRT_INCLUDE_DIR
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NAMES
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hiprt/hiprt.h
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HINTS
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${_hiprt_SEARCH_DIRS}/include
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${_hiprt_SEARCH_DIRS}
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)
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if(HIPRT_INCLUDE_DIR)
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file(STRINGS "${HIPRT_INCLUDE_DIR}/hiprt/hiprt.h" _hiprt_version
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REGEX "^#define HIPRT_VERSION_STR[ \t]\".*\"$")
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string(REGEX MATCHALL "[0-9]+[.0-9]+" _hiprt_version ${_hiprt_version})
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find_file(HIPRT_BITCODE
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NAMES
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hiprt${_hiprt_version}_amd_lib_win.bc
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HINTS
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${HIPRT_ROOT_DIR}/bin
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${HIPRT_ROOT_DIR}/dist/bin/Release
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NO_DEFAULT_PATH
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)
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unset(_hiprt_version)
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endif()
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(HIPRT DEFAULT_MSG
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HIPRT_INCLUDE_DIR HIPRT_BITCODE)
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mark_as_advanced(
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HIPRT_INCLUDE_DIR
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)
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unset(_hiprt_SEARCH_DIRS)
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