Merge branch 'dev' into ios_core_frameworks

Author: meshula

BUILDING.md

@@ -118,10 +118,15 @@ that depend on Metal, including:
 
 ##### Vulkan
 
+Vulkan support for USD is currently experimental and disabled by default.
+
 Building USD with Vulkan enabled requires the Vulkan SDK and glslang to
-be installed. The VULKAN_SDK environment variable must point to the
-location of the SDK. The glslang compiler headers must be locatable during
-the build process.
+be installed. If you wish to build a debug build on Windows, please make sure 
+you have the optional component "Shader Toolchain Debug Symbols" installed as 
+part of the Vulkan SDK.
+
+The VULKAN_SDK environment variable must point to the location of the SDK. The 
+glslang compiler headers must be locatable during the build process.
 
 Support for Vulkan can optionally be enabled by specifying the cmake flag
 `PXR_ENABLE_VULKAN_SUPPORT=TRUE`.
@@ -374,6 +379,12 @@ ctest -C Release -R testUsdShade -V
 
 See the [ctest documentation](https://cmake.org/cmake/help/latest/manual/ctest.1.html) for more options.
 
+##### Test Run Directories
+
+Each test is run out of an automatically-created temporary directory containing any additional files required by the test. Set the cmake
+option `PXR_TEST_RUN_TEMP_DIR_PREFIX` to prepend a prefix string to the name of these directories. For example, setting this option to
+"foo-" will create test run directories named "foo-<test dir>"
+
 ##### Diagnosing Failed Tests
 
 In order to aid with diagnosing of failing tests, test generated files for failing test are explicitly put in the following directories, where

CHANGELOG.md

@@ -1,6 +1,12 @@
+============================================================
+OpenUSD
+============================================================
 
-                               Modified Apache 2.0 License
+Note: The Tomorrow Open Source Technology License 1.0 differs from the 
+original Apache License 2.0 in the following manner. Section 6 ("Trademarks") 
+is different.
 
+TOMORROW OPEN SOURCE TECHNOLOGY LICENSE 1.0
 
    TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
 
@@ -679,7 +685,7 @@ The Art of C++ : PEGTL (Parsing Expression Grammar Template Library)
 
 The MIT License (MIT)
 
-Copyright (c) 2007-2020 Dr. Colin Hirsch and Daniel Frey
+Copyright (c) 2007-2022 Dr. Colin Hirsch and Daniel Frey
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -699,31 +705,6 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
 
-================================================================
-invoke.hpp
-================================================================
-
-MIT License
-
-Copyright (C) 2018-2023, by Matvey Cherevko (blackmatov@gmail.com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy of
-this software and associated documentation files (the "Software"), to deal in
-the Software without restriction, including without limitation the rights to
-use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
-the Software, and to permit persons to whom the Software is furnished to do so,
-subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
-FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
-COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
-IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
 ================================================================
 Doxygen Awesome
 ================================================================
@@ -748,4 +729,4 @@ FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+SOFTWARE.

LICENSE.txt

@@ -126,7 +126,7 @@ For example, the following will download, build, and install USD's dependencies,
 then build and install USD into `/path/to/my_usd_install_dir`.
 
 ```
-> python USD/build_scripts/build_usd.py /path/to/my_usd_install_dir
+> python OpenUSD/build_scripts/build_usd.py /path/to/my_usd_install_dir
 ```
 
 ##### macOS:
@@ -138,7 +138,7 @@ For example, the following will download, build, and install USD's dependencies,
 then build and install USD into `/path/to/my_usd_install_dir`.
 
 ```
-> python USD/build_scripts/build_usd.py /path/to/my_usd_install_dir
+> python OpenUSD/build_scripts/build_usd.py /path/to/my_usd_install_dir
 ```
 
 Additionally you can provide the `--build-apple-framework` flag to create a framework output, for easier integration
@@ -167,7 +167,7 @@ For example, the following will download, build, and install USD's dependencies,
 then build and install USD into `C:\path\to\my_usd_install_dir`.
 
 ```
-C:\> python USD\build_scripts\build_usd.py "C:\path\to\my_usd_install_dir"
+C:\> python OpenUSD\build_scripts\build_usd.py "C:\path\to\my_usd_install_dir"
 ```
 
 #### 4. Try it out
@@ -176,7 +176,7 @@ Set the environment variables specified by the script when it finishes and
 launch `usdview` with a sample asset.
 
 ```
-> usdview USD/extras/usd/tutorials/convertingLayerFormats/Sphere.usda
+> usdview OpenUSD/extras/usd/tutorials/convertingLayerFormats/Sphere.usda
 ```
 
 Contributing

README.md

@@ -27,10 +27,10 @@ Our test machines have the following software versions installed.
 | Qt for Python | PySide2 5.15.2.1     | PySide6 6.3.1                | PySide2 5.15.2.1               |
 | PyOpenGL      | 3.1.5                | 3.1.5                        | 3.1.5                          |
 | Embree        | 3.2.2                | 3.13.3                       | 3.2.2                          |
-| RenderMan     | 24.4, 25.0           | 24.4, 25.0                   | 24.4, 25.0                     |
+| RenderMan     | 25.3                 | 25.3                         | 25.3                           |
 | Alembic       | 1.8.5                | 1.8.5                        | 1.8.5                          |
 | OpenEXR       | 3.1.11               | 3.1.11                       | 3.1.11                         |
-| MaterialX     | 1.38.7               | 1.38.7                       | 1.38.7                         |
+| MaterialX     | 1.38.10              | 1.38.10                      | 1.38.10                        |
 | Jinja2        | 2.0                  |                              |                                |
 | Flex          | 2.5.39               |                              |                                |
 | Bison         | 2.4.1                |                              |                                |

VERSIONS.md

@@ -210,7 +210,7 @@ stages:
         $(PYTHON_INTERPRETER) build_scripts/build_usd.py --build-args USD,"-DPXR_PY_UNDEFINED_DYNAMIC_LOOKUP=ON -DPXR_BUILD_USD_TOOLS=OFF -DPXR_INSTALL_LOCATION=../pluginfo" --no-materialx --no-imaging --no-examples --no-tutorials --generator Xcode --build-target universal --build $HOME/USDgen/build --src $HOME/USDgen/src $HOME/USDinst -v
       displayName: 'Building USD'
     - bash: |
-        $(PYTHON_INTERPRETER) -m pip install delocate wheel
+        $(PYTHON_INTERPRETER) -m pip install delocate~=0.10.2 wheel
       displayName: 'Installing python packages'
     - bash: |
         mkdir ./packaging

azure-pypi-pipeline.yml

@@ -1,25 +1,8 @@
 #
 # Copyright 2022 Pixar
 #
-# Licensed under the Apache License, Version 2.0 (the "Apache License")
-# with the following modification; you may not use this file except in
-# compliance with the Apache License and the following modification to it:
-# Section 6. Trademarks. is deleted and replaced with:
-#
-# 6. Trademarks. This License does not grant permission to use the trade
-#    names, trademarks, service marks, or product names of the Licensor
-#    and its affiliates, except as required to comply with Section 4(c) of
-#    the License and to reproduce the content of the NOTICE file.
-#
-# You may obtain a copy of the Apache License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the Apache License with the above modification is
-# distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
-# KIND, either express or implied. See the Apache License for the specific
-# language governing permissions and limitations under the Apache License.
+# Licensed under the terms set forth in the LICENSE.txt file available at
+# https://openusd.org/license.
 #
 
 # Utilities for managing Apple OS build concerns.