44 lines
1.8 KiB
Python
44 lines
1.8 KiB
Python
# (c) 2025 by Stephan Menzel
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# Licensed under the Apache License, Version 2.0.
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# See attached file LICENSE for full details
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from pathlib import Path
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from build_functions.build_utils import print_banner
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from common.azure import write_package_version_batch
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from common.cmake import cmake_build_install
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import common.settings
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from common.git_helpers import clone_git_tag
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from package.package_info import get_package_info
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def build_opensubdiv(prefix: Path | str, sbom: dict):
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print_banner("Building OpenSubdiv")
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package_info = get_package_info("opensubdiv")
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package_info.add_to_sbom(sbom)
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onetbb_install_path = package_info.dependency_path("onetbb")
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zlib_install_path = package_info.dependency_path("zlib")
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# This library is quite a beast. It has a lot of additional acceleration dependencies
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# such as OpenCL, CUDA, you name it. This is meant to provide a mininmal build to get OpenUSD
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# to work. Once it does, we may look into accelerating things
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cmake_args = [
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("NO_EXAMPLES:BOOL", "ON"),
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("NO_TUTORIALS:BOOL", "ON"),
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("NO_REGRESSION:BOOL", "ON"),
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("NO_CUDA:BOOL", "ON"),
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("NO_OPENCL:BOOL", "ON"),
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("TBB_DIR:PATH", str(onetbb_install_path / "lib" / "cmake" / "TBB")),
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("ZLIB_ROOT:PATH", str(zlib_install_path)),
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("ZLIB_USE_STATIC_LIBS:BOOL", "ON"), # doesn't appear to do its job
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("ZLIB_LIBRARY_RELEASE:FILEPATH", str(zlib_install_path / "lib" / common.settings.zlib_static_lib_name)),
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("ZLIB_LIBRARY_DEBUG:FILEPATH", str(zlib_install_path / "lib" / common.settings.zlib_static_lib_name))
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]
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src_dir = clone_git_tag(package_info, recursive=False)
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install_dir = cmake_build_install(src_dir, package_info, cmake_args=cmake_args)
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write_package_version_batch(package_info.version)
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return install_dir
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