Imath 3.2.0 and rawtoaces 1.1-rc3

Also enable building Python bindings for OCIO

Signed-off-by: Jean-Francois Panisset <[email protected]>

Author: jfpanisset

CHANGELOG.md

@@ -32,8 +32,9 @@ consumers of these new images.
     - python 3.11.13 (was 3.11.11)
     - Qt 6.5.6 (was 6.5.4)
     - OIIO 2.5.19.0 (was 2.5.18.0)
-    - OpenFX 1.5s
+    - OpenFX 1.5s (new)
     - PySide 6.5.6 (was 6.5.4)
+    - rawtoaces 1.1-rc3 (new)
 - 2025.2
   - updated versions
     - Conan 2.18.1 (was 2.14.0)
@@ -55,6 +56,7 @@ consumers of these new images.
     - OSL 1.14.7.0 (was 1.14.5.1)
     - PySide 6.5.6 (was 6.5.4)
     - USD 25.05.01 (was 25.05)
+    - rawtoaces 1.1-rc3 (new)
 - 2026.0 draft images
   - pre-release for testing purposes, does not yet include final versions of late releasing packages for VFX Platform 2026 (OOCIO, OpenEXR, OpenVDB, OpenSubDiv)
   - OpenEXR includes a pre-release of 3.4.x
@@ -64,9 +66,11 @@ consumers of these new images.
   - adds dependant Conan package cimg, spdlog
 - new [Conan package and build images for rawtoaces](https://github.com/AcademySoftwareFoundation/aswf-docker/issues/273)
   - adds dependant Conan packages libraw, jasper, jsonformoderncpp, ceres-solver, eigen , aces_container
+  - pre-release 1.1-rc3
 - Alembic now [built with hdf5 dependency](https://github.com/AcademySoftwareFoundation/aswf-docker/issues/254)
 - OpenVDB now [built as a Conan package](https://github.com/AcademySoftwareFoundation/aswf-docker/issues/231)
 - OpenImageIO builds with libraw support](https://github.com/AcademySoftwareFoundation/aswf-docker/issues/264) and OpenJPEG/JPEG2000 support
+- OpenColorIO Python bindings now being built
 - system wrapper Conan packages
   - improved wrapper packages no longer declare include directories and libraries they don't include
   - query container OS for installed system package version instead of hard coding (pkgconfig / rpm)

ci-osl/README.md

@@ -5,6 +5,9 @@
 # From: https://github.com/conan-io/conan-center-index/blob/cceee569179c10fa56d1fd9c3582f3371944ba59/recipes/imath/all/conandata.yml
 
 sources:
+  "3.2.0":
+    url: "https://github.com/AcademySoftwareFoundation/Imath/archive/v3.2.0.tar.gz"
+    sha256: "f3c0c4210b5e6fe17d90cd7ebbe9638eea9fb458421d00eddb4d1a9d5ad47b36"
   "3.1.12":
     url: "https://github.com/AcademySoftwareFoundation/Imath/archive/v3.1.12.tar.gz"
     sha256: "8a1bc258f3149b5729c2f4f8ffd337c0e57f09096e4ba9784329f40c4a9035da"
@@ -21,6 +24,9 @@ sources:
     url: "https://github.com/AcademySoftwareFoundation/Imath/archive/v3.1.8.tar.gz"
     sha256: "a23a4e2160ca8ff68607a4e129e484edd1d0d13f707394d32af7aed659020803"
 patches:
+  "3.2.0":
+    - patch_file: "patches/3.2.0-clang-format.patch"
+      patch_description: "Don't add heavyweight dependency on clang-format"
   "3.1.10":
     - patch_file: "patches/3.1.10-gcc5-backport.patch"
       patch_description: "Add std:: prefix for isfinite (Backport from main, two commits on the file fix the issue)"

ci-otio/README.md

@@ -7,8 +7,9 @@
 from conan import ConanFile
 from conan.tools.build import check_min_cppstd
 from conan.tools.cmake import CMake, CMakeToolchain, cmake_layout
-from conan.tools.files import apply_conandata_patches, collect_libs, copy, export_conandata_patches, get, rmdir
+from conan.tools.files import apply_conandata_patches, collect_libs, copy, export_conandata_patches, get, replace_in_file, rmdir
 from conan.tools.microsoft import is_msvc
+from conan.tools.scm import Version
 import os
 
 required_conan_version = ">=1.53.0"
@@ -69,14 +70,31 @@ def generate(self):
             # when msvc is working with a C++ standard level higher
             # than the default, we need the __cplusplus macro to be correct
             tc.variables["CMAKE_CXX_FLAGS"] = "/Zc:__cplusplus"
-        # ASWF: Build Python and Pybind11 bindings
+        # ASWF: Build Python bindings, pybind11 not quire ready yet
         tc.variables["PYTHON"] = "ON"
-        tc.variables["PYBIND11"] = "ON"
+        tc.variables["PYBIND11"] = "OFF"
         tc.generate()
 
     def build(self):
         apply_conandata_patches(self)
 
+        # ASWF: starting with version 3.2.0, src/python/CMakeLists.txt calls:
+        # find_package(Boost REQUIRED COMPONENTS python)
+        # but our buils of boost::python bake in the python version, so we have
+        # to add the suffix based on the current Python version (can't be done
+        # by a static patch in conandat.yml)
+        if Version(self.version) >= "3.2.0":
+            python_version = Version(self.dependencies["cpython"].ref.version)
+            boost_component = f"python{python_version.major}{python_version.minor}"  # 'python313'
+            replace_in_file(self, os.path.join(self.source_folder, "src", "python", "CMakeLists.txt"),
+                "find_package(Boost REQUIRED COMPONENTS python)",
+                f"find_package(Boost REQUIRED COMPONENTS {boost_component})")
+            dirs = [ "PyImath", "PyImathNumpy", "PyImathTest" ]
+            for cmake_file in [os.path.join(self.source_folder, "src", "python", d, "CMakeLists.txt") for d in dirs]:
+                replace_in_file(self, cmake_file,
+                    "Boost::python",
+                    f"Boost::{boost_component}")
+
         cmake = CMake(self)
         cmake.configure()
         cmake.build()

ci-rawtoaces/README.md

@@ -0,0 +1,15 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index bfec292..c8c2e7e 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -138,7 +138,7 @@
+ # Including this module will add a `clang-format` target to the build
+ # if the clang-format executable can be found. Only do this if we are
+ # top level.
+-if(NOT IMATH_IS_SUBPROJECT)
+-  include(cmake/clang-format.cmake)
+-endif()
++#if(NOT IMATH_IS_SUBPROJECT)
++#  include(cmake/clang-format.cmake)
++#endif()
+

ci-usd/README.md

@@ -20,6 +20,8 @@ def layout(self):
 
     def requirements(self):
         self.requires(self.tested_reference_str)
+        # ASWF: this shouldn't be required but boost_python doesn't correctly encode its dependency on libpython
+        self.requires(f"cpython/{os.environ['ASWF_CPYTHON_VERSION']}@{self.user}/{self.channel}", transitive_headers=True, transitive_libs=True)
 
     def build(self):
         cmake = CMake(self)