Add recipe for usd package

Author: traversaro

recipes/usd/build.bat

@@ -0,0 +1,29 @@
+mkdir build
+cd build
+
+cmake %CMAKE_ARGS% ^
+    -G "Ninja" ^
+    -DCMAKE_INSTALL_PREFIX=%LIBRARY_PREFIX% ^
+    -DCMAKE_BUILD_TYPE=Release ^
+    -DBUILD_TESTING:BOOL=ON ^
+    -DBUILD_SHARED_LIBS:BOOL=ON ^
+    -DPXR_HEADLESS_TEST_MODE:BOOL=ON ^
+    -DPXR_BUILD_IMAGING:BOOL=ON ^
+    -DPXR_BUILD_USD_IMAGING=ON ^
+    -DPXR_ENABLE_PYTHON_SUPPORT=ON ^
+    -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY:BOOL=ON ^
+    -DPXR_PYTHON_SHEBANG="/usr/bin/env python" ^
+    %SRC_DIR%
+if errorlevel 1 exit 1
+
+:: Build.
+cmake --build . --config Release
+if errorlevel 1 exit 1
+
+:: Install.
+cmake --build . --config Release --target install
+if errorlevel 1 exit 1
+
+:: Test.
+ctest --output-on-failure -C Release 
+if errorlevel 1 exit 1

recipes/usd/build.sh

@@ -0,0 +1,32 @@
+#!/bin/sh
+
+mkdir build
+cd build
+
+# -fvisibility-inlines-hidden results in linking errors like:
+# testVtCpp.cpp:(.text.startup.main+0x2fa): undefined reference to pxrInternal_v0_25_2__pxrReserved__::VtArray<int>::_DecRef()'
+# This is a temporary workaround until https://github.com/PixarAnimationStudios/OpenUSD/pull/3452 is merged upstream,
+# that should solve this issue in a clean way
+export CFLAGS="$(echo $CFLAGS | sed 's/-fvisibility-inlines-hidden//g')"
+export CXXFLAGS="$(echo $CXXFLAGS | sed 's/-fvisibility-inlines-hidden//g')"
+
+# From https://conda-forge.org/docs/maintainer/knowledge_base/#finding-numpy-in-cross-compiled-python-packages-using-cmake
+Python_INCLUDE_DIR="$(python -c 'import sysconfig; print(sysconfig.get_path("include"))')"
+CMAKE_ARGS="${CMAKE_ARGS} -DPython_EXECUTABLE:PATH=${PYTHON}"
+CMAKE_ARGS="${CMAKE_ARGS} -DPython_INCLUDE_DIR:PATH=${Python_INCLUDE_DIR}"
+CMAKE_ARGS="${CMAKE_ARGS} -DPython3_EXECUTABLE:PATH=${PYTHON}"
+CMAKE_ARGS="${CMAKE_ARGS} -DPython3_INCLUDE_DIR:PATH=${Python_INCLUDE_DIR}"
+
+cmake ${CMAKE_ARGS} -GNinja .. \
+      -DCMAKE_BUILD_TYPE=Release \
+      -DBUILD_TESTING:BOOL=ON \
+      -DPXR_HEADLESS_TEST_MODE:BOOL=ON \
+      -DPXR_BUILD_IMAGING:BOOL=ON \
+      -DPXR_BUILD_USD_IMAGING:BOOL=ON \
+      -DPXR_ENABLE_PYTHON_SUPPORT:BOOL=ON \
+      -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY:BOOL=ON \
+      -DPXR_PYTHON_SHEBANG="/usr/bin/env python"
+
+cmake --build . --config Release 
+cmake --build . --config Release --target install
+ctest --output-on-failure -C Release

recipes/usd/link_python_to_executables.patch

@@ -0,0 +1,29 @@
+diff --git a/pxr/external/boost/python/CMakeLists.txt b/pxr/external/boost/python/CMakeLists.txt
+index 3874e7b24d..b5bb9f15a4 100644
+--- a/pxr/external/boost/python/CMakeLists.txt
++++ b/pxr/external/boost/python/CMakeLists.txt
+@@ -338,6 +338,23 @@ target_compile_definitions(python
+     PRIVATE $<$<NOT:$<CONFIG:Debug>>:NDEBUG>
+ )
+ 
++# Even if PXR_PY_UNDEFINED_DYNAMIC_LOOKUP is defined (to avoid that the usd python extensions
++# links to the python library, to avoid problems with statically linked python interpreters) 
++# we want that executables that link usd_python to link with the Python library, 
++# as otherwise they would fail due to missing symbols, see
++# https://github.com/PixarAnimationStudios/OpenUSD/issues/2371
++# and https://github.com/PixarAnimationStudios/OpenUSD/issues/2568
++# This can be done by adding to INTERFACE_LINK_LIBRARIES the appropriate generator expression,
++# that will evalute to empty when usd_python is linked to a library, but it will evaluate to
++# Python3::Python when linked to an executable
++if (PXR_PY_UNDEFINED_DYNAMIC_LOOKUP)
++    # This should equivalent to target_link_libraries(python INTERFACE ...), that we can't
++    # use as pxr_library already use the target_link_libraries plain signature, and the two can't be mixed
++    set_property(TARGET python APPEND PROPERTY INTERFACE_LINK_LIBRARIES
++        "$<$<STREQUAL:$<TARGET_PROPERTY:TYPE>,EXECUTABLE>:Python3::Python>"
++    )
++endif()
++
+ # Since we're not going through the normal pxr_build_test macros
+ # we need to elide tests here if requested.
+ if (NOT PXR_BUILD_TESTS)
+

recipes/usd/recipe.yaml

@@ -0,0 +1,73 @@
+schema_version: 1
+
+context:
+  name: usd
+  version: 25.02
+
+package:
+  name: ${{ name }}
+  version: ${{ version }}
+
+source:
+  - url: https://github.com/PixarAnimationStudios/OpenUSD/archive/refs/tags/v${{ version }}.tar.gz
+    sha256: e06f67522cc4ff1a3ce99bc28075b049a15869792b41d33b0d4387fb22122cfe
+    patches:
+      - link_python_to_executables.patch
+
+build:
+  number: 0
+
+requirements:
+  build:
+    - ${{ compiler('c') }}
+    - ${{ stdlib('c') }}
+    - ${{ compiler('cxx') }}
+    - ninja
+    - cmake
+  host:
+    - if: linux
+      then:
+        - libgl-devel
+        - libglx-devel
+        - xorg-libxrandr
+    - glfw
+    - tbb-devel
+    - libboost-devel
+    - libopensubdiv 
+    - python
+    - jinja2
+    - pyside6
+    - pyopengl
+  run:
+    - python
+  run_exports:
+    - ${{ pin_subpackage(name, upper_bound='x.x') }}
+
+tests:
+  - package_contents:
+      include:
+        - pxr/pxr.h
+      lib:
+        - usd_ms
+  - requirements:
+      run:
+        - cmake-package-check
+        - ${{ compiler('c') }}
+        - ${{ compiler('cxx') }}
+    script:
+      - cmake-package-check pxr
+  - python:
+      imports:
+        - pxr
+        - pxr.Usd
+        - pxr.UsdGeom
+
+about:
+  license: Apache-2.0
+  license_file: LICENSE.txt
+  summary: Library to read and write Universal Scene Description (USD) files.
+  homepage: https://github.com/PixarAnimationStudios/OpenUSD
+
+extra:
+  recipe-maintainers:
+    - traversaro