51 lines
1.2 KiB
CMake
51 lines
1.2 KiB
CMake
# SPDX-FileCopyrightText: 2020 Blender Authors
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#
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# SPDX-License-Identifier: BSD-3-Clause
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# - Find NanoVDB library
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# Find the native NanoVDB includes and library
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# This module defines
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# NANOVDB_INCLUDE_DIRS, where to find nanovdb.h, Set when
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# NANOVDB_INCLUDE_DIR is found.
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# NANOVDB_ROOT_DIR, The base directory to search for NanoVDB.
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# This can also be an environment variable.
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# NANOVDB_FOUND, If false, do not try to use NanoVDB.
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# If `NANOVDB_ROOT_DIR` was defined in the environment, use it.
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if(DEFINED NANOVDB_ROOT_DIR)
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# Pass.
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elseif(DEFINED ENV{NANOVDB_ROOT_DIR})
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set(NANOVDB_ROOT_DIR $ENV{NANOVDB_ROOT_DIR})
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else()
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set(NANOVDB_ROOT_DIR "")
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endif()
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set(_nanovdb_SEARCH_DIRS
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${NANOVDB_ROOT_DIR}
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)
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find_path(NANOVDB_INCLUDE_DIR
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NAMES
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nanovdb/NanoVDB.h
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HINTS
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${_nanovdb_SEARCH_DIRS}
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PATH_SUFFIXES
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include
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)
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# handle the QUIETLY and REQUIRED arguments and set NANOVDB_FOUND to TRUE if
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# all listed variables are TRUE
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(NanoVDB DEFAULT_MSG
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NANOVDB_INCLUDE_DIR)
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if(NANOVDB_FOUND)
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set(NANOVDB_INCLUDE_DIRS ${NANOVDB_INCLUDE_DIR})
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endif()
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mark_as_advanced(
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NANOVDB_INCLUDE_DIR
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)
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unset(_nanovdb_SEARCH_DIRS)
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