58 lines
2.4 KiB
Python
58 lines
2.4 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, assemble_prefix_path
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import common.settings
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from common.git_helpers import clone_git_tag
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from common.settings import temporarily_set_shared
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from package.package_info import get_package_info
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def build_openusd(prefix: Path | str, sbom: dict):
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print_banner("Building OpenUSD")
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package_info = get_package_info("openusd")
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package_info.add_to_sbom(sbom)
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# I mistook boost for a direct dependency but it turned out to be an indirect one.
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# Various other, optional, dependencies such as OpenImageIO use it.
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# We don't have them in here yet but I keep boost to prepare for that
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deps = [
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package_info.dependency("boost"),
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package_info.dependency("hdf5"),
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package_info.dependency("onetbb"),
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package_info.dependency("opensubdiv"),
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package_info.dependency("zlib")
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]
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zlib_install_path = package_info.dependency_path("zlib")
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# OpenUSD definately doesn't want to be build static. Only errors. DLL it is then.
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with temporarily_set_shared():
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cmake_args = [
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("PXR_ENABLE_PYTHON_SUPPORT:BOOL", "ON"),
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("PXR_ENABLE_HDF5_SUPPORT:BOOL", "ON"),
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("PXR_BUILD_EXAMPLES:BOOL", "ON"),
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("PXR_BUILD_TESTS:BOOL", "OFF"),
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("PXR_BUILD_TUTORIALS:BOOL", "ON"),
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("PXR_BUILD_HTML_DOCUMENTATION:BOOL", "ON"),
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# This will pull in the Vulkan SDK. We're probably going to need it at some point
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("PXR_ENABLE_VULKAN_SUPPORT:BOOL", "OFF"),
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("CMAKE_PREFIX_PATH:STRING", assemble_prefix_path(deps)),
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("ZLIB_ROOT:PATH", str(zlib_install_path.as_posix())),
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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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