5478798526
The `Find*.cmake` modules originally used uppercase commands to match CMake's own conventions. Since then CMake uses lower-case and even within our own find modules, using all uppercase wasn't done consistently. Opt for lowercase everywhere.
84 lines
2.1 KiB
CMake
84 lines
2.1 KiB
CMake
# SPDX-FileCopyrightText: 2019 Blender Authors
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#
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# SPDX-License-Identifier: BSD-3-Clause
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# - Find Universal Scene Description (USD) library
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# Find the native USD includes and libraries
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# This module defines
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# USD_INCLUDE_DIRS, where to find USD headers, Set when
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# USD_INCLUDE_DIR is found.
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# USD_LIBRARIES, libraries to link against to use USD.
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# USD_ROOT_DIR, The base directory to search for USD.
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# This can also be an environment variable.
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# USD_FOUND, If false, do not try to use USD.
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#
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# If `USD_ROOT_DIR` was defined in the environment, use it.
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if(DEFINED USD_ROOT_DIR)
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# Pass.
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elseif(DEFINED ENV{USD_ROOT_DIR})
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set(USD_ROOT_DIR $ENV{USD_ROOT_DIR})
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else()
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set(USD_ROOT_DIR "")
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endif()
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set(_usd_SEARCH_DIRS
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${USD_ROOT_DIR}
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/opt/lib/usd
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)
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find_path(USD_INCLUDE_DIR
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NAMES
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pxr/usd/usd/api.h
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HINTS
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${_usd_SEARCH_DIRS}
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PATH_SUFFIXES
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include
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DOC "Universal Scene Description (USD) header files"
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)
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if(NOT DEFINED PXR_LIB_PREFIX)
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set(PXR_LIB_PREFIX "")
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endif()
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# Since USD 21.11 the libraries are prefixed with "usd_", i.e.
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# "libusd_m.a" became "libusd_usd_m.a".
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# See https://github.com/PixarAnimationStudios/USD/blob/release/CHANGELOG.md#2111---2021-11-01
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find_library(USD_LIBRARY
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NAMES
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usd_usd_m usd_usd_ms usd_m usd_ms
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${PXR_LIB_PREFIX}usd
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NAMES_PER_DIR
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HINTS
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${_usd_SEARCH_DIRS}
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PATH_SUFFIXES
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lib64 lib lib/static
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DOC "Universal Scene Description (USD) monolithic library"
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)
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if(NOT USD_LIBRARY)
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set(USD_FOUND FALSE)
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else()
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# handle the QUIETLY and REQUIRED arguments and set USD_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(USD DEFAULT_MSG USD_LIBRARY USD_INCLUDE_DIR)
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if(USD_FOUND)
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get_filename_component(USD_LIBRARY_DIR ${USD_LIBRARY} DIRECTORY)
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set(USD_INCLUDE_DIRS ${USD_INCLUDE_DIR})
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set(USD_LIBRARIES ${USD_LIBRARY})
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if(EXISTS ${USD_INCLUDE_DIR}/pxr/base/tf/pyModule.h)
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set(USD_PYTHON_SUPPORT ON)
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endif()
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endif()
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endif()
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mark_as_advanced(
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USD_INCLUDE_DIR
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USD_LIBRARY_DIR
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USD_LIBRARY
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)
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unset(_usd_SEARCH_DIRS)
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