From 4c702af44d319944cdc73ace4cd406adab4dd47d Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Wed, 31 Dec 2025 08:48:32 +0100
Subject: [PATCH 1/9] Support for python-3.13

---
 azure-pipelines.yml | 22 ++++++++++++++++++++++
 ci/conda/meta.yaml  |  2 +-
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 12541dc0d..ce8027f6f 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -75,3 +75,25 @@ jobs:
     vmImage: 'windows-2022'
     py_maj: 3
     py_min: 12
+
+- template: conda-build.yml
+  parameters:
+    name: Ubuntu_24_04_python313
+    vmImage: 'ubuntu-24.04'
+    py_maj: 3
+    py_min: 13
+
+- template:  conda-build.yml
+  parameters:
+    name: macOS_12_python313
+    vmImage: 'macOS-latest'
+    py_maj: 3
+    py_min: 13
+
+- template:  conda-build.yml
+  parameters:
+    name: Windows_VS2022_python313
+    vmImage: 'windows-2022'
+    py_maj: 3
+    py_min: 13
+
diff --git a/ci/conda/meta.yaml b/ci/conda/meta.yaml
index cb272cf1b..ed1000715 100644
--- a/ci/conda/meta.yaml
+++ b/ci/conda/meta.yaml
@@ -44,7 +44,7 @@ test:
     - pytest
     - svgwrite
     - wxpython >=4
-    - pyside6
+    - pyside6  # [not osx]
 
 about:
   home: https://github.com/tpaviot/pythonocc-core

From 627998f7486bc59d17630c535bed4467d1753750 Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Wed, 31 Dec 2025 09:59:10 +0100
Subject: [PATCH 2/9] Remove PySide6 dependency fron py3.13 build

---
 ci/conda/meta.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/ci/conda/meta.yaml b/ci/conda/meta.yaml
index ed1000715..e3fe482b1 100644
--- a/ci/conda/meta.yaml
+++ b/ci/conda/meta.yaml
@@ -44,7 +44,6 @@ test:
     - pytest
     - svgwrite
     - wxpython >=4
-    - pyside6  # [not osx]
 
 about:
   home: https://github.com/tpaviot/pythonocc-core

From b198c45635d1c3d194545c9ff85a212b78cbf976 Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Wed, 31 Dec 2025 10:19:24 +0100
Subject: [PATCH 3/9] Replace swig_ling_libraries with target_link_libraries in
 CMakeLists.txt

---
 CMakeLists.txt | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 08bd62772..3cdc201e7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -292,7 +292,7 @@ foreach(OCCT_MODULE ${OCCT_TOOLKIT_MODEL})
     set(FILE ${SWIG_FILES_PATH}/${OCCT_MODULE}.i)
     set_source_files_properties(${FILE} PROPERTIES CPLUSPLUS ON)
     swig_add_library (${OCCT_MODULE} LANGUAGE python SOURCES ${FILE} TYPE MODULE)
-    swig_link_libraries(${OCCT_MODULE} ${OCCT_MODEL_LIBRARIES} Python3::Module)
+    target_link_libraries(${OCCT_MODULE} ${OCCT_MODEL_LIBRARIES} Python3::Module)
 endforeach(OCCT_MODULE)
 
 ###############
@@ -306,7 +306,7 @@ set(TESSELATOR_SOURCE_FILES
   ${CMAKE_CURRENT_SOURCE_DIR}/src/Tesselator/ShapeTesselator.cpp)
 
 swig_add_library(Tesselator LANGUAGE python SOURCES ${TESSELATOR_SOURCE_FILES} TYPE MODULE)
-swig_link_libraries(Tesselator ${OCCT_MODEL_LIBRARIES} Python3::Module)
+target_link_libraries(Tesselator ${OCCT_MODEL_LIBRARIES} Python3::Module)
 
 #################
 # Visualisation #
@@ -322,7 +322,7 @@ if(PYTHONOCC_WRAP_VISU)
       set(FILE ${SWIG_FILES_PATH}/${OCCT_MODULE}.i)
       set_source_files_properties(${FILE} PROPERTIES CPLUSPLUS ON)
       swig_add_library (${OCCT_MODULE} LANGUAGE python SOURCES ${FILE} TYPE MODULE)
-      swig_link_libraries(${OCCT_MODULE} ${OCCT_MODEL_LIBRARIES} ${OCCT_VISUALIZATION_LIBRARIES} Python3::Module)
+      target_link_libraries(${OCCT_MODULE} ${OCCT_MODEL_LIBRARIES} ${OCCT_VISUALIZATION_LIBRARIES} Python3::Module)
     endforeach(OCCT_MODULE)
 
   # Build third part modules
@@ -335,12 +335,12 @@ if(PYTHONOCC_WRAP_VISU)
       ${CMAKE_CURRENT_SOURCE_DIR}/src/Visualization/Display3d.cpp)
 
     swig_add_library(Visualization LANGUAGE python SOURCES ${VISUALIZATION_SOURCE_FILES} TYPE MODULE)
-    swig_link_libraries(Visualization ${OCCT_MODEL_LIBRARIES} ${OCCT_VISUALIZATION_LIBRARIES} Python3::Module)
+    target_link_libraries(Visualization ${OCCT_MODEL_LIBRARIES} ${OCCT_VISUALIZATION_LIBRARIES} Python3::Module)
 
   if(APPLE)
     # on OSX, always add /System/Library/Frameworks/Cocoa.framework, even
     # if GLX is enabled
-    swig_link_libraries(Visualization /System/Library/Frameworks/Cocoa.framework)
+    target_link_libraries(Visualization /System/Library/Frameworks/Cocoa.framework)
   endif(APPLE)
 
   ##########################
@@ -355,7 +355,7 @@ if(PYTHONOCC_WRAP_VISU)
   ${CMAKE_CURRENT_SOURCE_DIR}/src/MeshDataSource/MeshDataSource.cpp)
 
   swig_add_library(MeshDS LANGUAGE python SOURCES ${MESHDATASOURCE_SOURCE_FILES} TYPE MODULE)
-  swig_link_libraries(MeshDS ${OCCT_MODEL_LIBRARIES} ${OCCT_VISUALIZATION_LIBRARIES} Python3::Module)
+  target_link_libraries(MeshDS ${OCCT_MODEL_LIBRARIES} ${OCCT_VISUALIZATION_LIBRARIES} Python3::Module)
 
 endif(PYTHONOCC_WRAP_VISU)
 
@@ -367,7 +367,7 @@ if(PYTHONOCC_WRAP_DATAEXCHANGE)
     set(FILE ${SWIG_FILES_PATH}/${OCCT_MODULE}.i)
     set_source_files_properties(${FILE} PROPERTIES CPLUSPLUS ON)
     swig_add_library(${OCCT_MODULE} LANGUAGE python SOURCES ${FILE} TYPE MODULE)
-    swig_link_libraries(${OCCT_MODULE} ${OCCT_MODEL_LIBRARIES} ${OCCT_DATAEXCHANGE_LIBRARIES} Python3::Module)
+    target_link_libraries(${OCCT_MODULE} ${OCCT_MODEL_LIBRARIES} ${OCCT_DATAEXCHANGE_LIBRARIES} Python3::Module)
   endforeach(OCCT_MODULE)
 endif(PYTHONOCC_WRAP_DATAEXCHANGE)
 
@@ -379,7 +379,7 @@ if(PYTHONOCC_WRAP_OCAF)
     set(FILE ${SWIG_FILES_PATH}/${OCCT_MODULE}.i)
     set_source_files_properties(${FILE} PROPERTIES CPLUSPLUS ON)
     swig_add_library(${OCCT_MODULE} LANGUAGE python SOURCES ${FILE} TYPE MODULE)
-    swig_link_libraries(${OCCT_MODULE} ${OCCT_MODEL_LIBRARIES} ${OCCT_OCAF_LIBRARIES} Python3::Module)
+    target_link_libraries(${OCCT_MODULE} ${OCCT_MODEL_LIBRARIES} ${OCCT_OCAF_LIBRARIES} Python3::Module)
   endforeach(OCCT_MODULE)
 endif(PYTHONOCC_WRAP_OCAF)
 
@@ -398,7 +398,7 @@ ${CMAKE_CURRENT_SOURCE_DIR}/src/Addons/Font3d.cpp
 )
 
 swig_add_library(Addons LANGUAGE python SOURCES ${ADDONS_SOURCE_FILES} TYPE MODULE)
-swig_link_libraries(Addons ${OCCT_MODEL_LIBRARIES} ${OCCT_VISUALIZATION_LIBRARIES} Python3::Module)
+target_link_libraries(Addons ${OCCT_MODEL_LIBRARIES} ${OCCT_VISUALIZATION_LIBRARIES} Python3::Module)
 
 ################
 # Installation #

From 65ec7d341719637b0a92770052172f9901ca1a0f Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Wed, 31 Dec 2025 11:10:44 +0100
Subject: [PATCH 4/9] Install GUI dependencies for win only (only windows
 platform run GUI tests)

---
 ci/conda/meta.yaml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/ci/conda/meta.yaml b/ci/conda/meta.yaml
index e3fe482b1..7db7c8b98 100644
--- a/ci/conda/meta.yaml
+++ b/ci/conda/meta.yaml
@@ -26,12 +26,14 @@ requirements:
 
   host:
     - python {{ python }}
+    - python_abi * *_cp313  [py==313]
     - occt ==7.9.3
     - numpy >=1.17
 
   run:
     - occt ==7.9.3
     - numpy >=1.17
+    - python_abi * *_cp313  [py==313]
 
 test:
   imports:
@@ -39,11 +41,12 @@ test:
     - OCC.Core.BRepPrimAPI
     - OCC.Core.Tesselator
   requires:
-    - pyqt >=5
+    - pyqt5-sip       # [win]
+    - pyside6 >=6.10  # [win]
+    - wxpython >=4.2  # [win]
+    - svgwrite >=1.4
     - mypy
     - pytest
-    - svgwrite
-    - wxpython >=4
 
 about:
   home: https://github.com/tpaviot/pythonocc-core

From cda19c6fcf7af9fc6719cb4ba92d7a9198c2fb39 Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Wed, 31 Dec 2025 19:16:40 +0100
Subject: [PATCH 5/9] Fix py3.13 installation directory discovery

---
 CMakeLists.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3cdc201e7..d26babe1a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -196,7 +196,10 @@ if(NOT DEFINED PYTHONOCC_INSTALL_DIRECTORY)
       message(STATUS "conda-build running, using $ENV{SP_DIR} as install dir")
       set(PYTHONOCC_INSTALL_DIRECTORY $ENV{SP_DIR}/OCC CACHE PATH "pythonocc install directory")
     else(DEFINED ENV{SP_DIR} AND WIN32)
-      execute_process(COMMAND ${Python3_EXECUTABLE} -c "from distutils.sysconfig import get_python_lib; from os.path import relpath; print(relpath(get_python_lib(1,prefix='${CMAKE_INSTALL_PREFIX}'),'${CMAKE_INSTALL_PREFIX}'))" OUTPUT_VARIABLE python_lib OUTPUT_STRIP_TRAILING_WHITESPACE)
+      execute_process(
+    COMMAND ${Python3_EXECUTABLE} -c "import sysconfig, os, sys; print(os.path.relpath(sysconfig.get_path('platlib'), sys.prefix))"
+    OUTPUT_VARIABLE python_lib
+    OUTPUT_STRIP_TRAILING_WHITESPACE)
       set(PYTHONOCC_INSTALL_DIRECTORY ${python_lib}/OCC CACHE PATH "pythonocc install directory")
     endif(DEFINED ENV{SP_DIR} AND WIN32)
 endif(NOT DEFINED PYTHONOCC_INSTALL_DIRECTORY)

From 425adee17fb414fceeded6bd6517f08f57722099 Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Thu, 1 Jan 2026 11:47:38 +0100
Subject: [PATCH 6/9] Fix dylib warnings on OSX 10.13 (used by conda build)

---
 ci/conda/build.sh | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

diff --git a/ci/conda/build.sh b/ci/conda/build.sh
index 5a9b913dd..662ef3e55 100644
--- a/ci/conda/build.sh
+++ b/ci/conda/build.sh
@@ -1,7 +1,11 @@
 #!/bin/bash
-# make an in source build do to some problems with install
 
 # Configure step
+EXTRA_CMAKE_ARGS=""
+if [ "$(uname)" == "Darwin" ]; then
+  EXTRA_CMAKE_ARGS="-DCMAKE_OSX_DEPLOYMENT_TARGET=10.13"
+fi
+
 cmake -G Ninja \
  -DCMAKE_BUILD_TYPE=Release \
  -DCMAKE_PREFIX_PATH=$PREFIX \
@@ -12,17 +16,11 @@ cmake -G Ninja \
  -DPython3_FIND_STRATEGY=LOCATION \
  -DPython3_FIND_FRAMEWORK=NEVER \
  -DSWIG_HIDE_WARNINGS=ON \
- -DPYTHONOCC_MESHDS_NUMPY=ON
+ -DPYTHONOCC_MESHDS_NUMPY=ON \
+ $EXTRA_CMAKE_ARGS
 
 # Build step
 ninja
 
 # Install step
 ninja install
-
-# fix rpaths
-#if [ $(uname) == Darwin ]; then
-#    for lib in $(ls $SP_DIR/OCC/_*.so); do
-#      install_name_tool -rpath $PREFIX/lib @loader_path/../../../ $lib
-#    done
-#fi

From 632ee71d83eb0e88cbedc55a9fff55e11325b4a8 Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Thu, 1 Jan 2026 11:48:26 +0100
Subject: [PATCH 7/9] Add support for py3.14

---
 azure-pipelines.yml | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index ce8027f6f..5be7ad252 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -97,3 +97,23 @@ jobs:
     py_maj: 3
     py_min: 13
 
+- template: conda-build.yml
+  parameters:
+    name: Ubuntu_24_04_python314
+    vmImage: 'ubuntu-24.04'
+    py_maj: 3
+    py_min: 14
+
+- template:  conda-build.yml
+  parameters:
+    name: macOS_12_python314
+    vmImage: 'macOS-latest'
+    py_maj: 3
+    py_min: 14
+
+- template:  conda-build.yml
+  parameters:
+    name: Windows_VS2022_python314
+    vmImage: 'windows-2022'
+    py_maj: 3
+    py_min: 14

From 5f2478f244f657ec9577d2dcc960dc10990f658c Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Fri, 2 Jan 2026 05:47:08 +0100
Subject: [PATCH 8/9] Split env build for build

---
 conda-build.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/conda-build.yml b/conda-build.yml
index 309d09fd3..287a74ad8 100644
--- a/conda-build.yml
+++ b/conda-build.yml
@@ -44,7 +44,7 @@ jobs:
         conda info -a && \
         conda config --add channels https://conda.anaconda.org/conda-forge
     displayName: 'Conda config and info'
-  - bash: conda create --yes --quiet --name build_env conda-build conda-verify libarchive python=${{ parameters.py_maj }}.${{ parameters.py_min }} anaconda-client
+  - bash: conda create --yes --quiet --name build_env conda-build conda-verify libarchive python=3.12 anaconda-client
     displayName: 'Create Anaconda environment'
   - ${{ if eq(parameters.vmImage, 'windows-2022') }}:
     - script: |
@@ -54,7 +54,7 @@ jobs:
         set CC=cl.exe
         set CXX=cl.exe
         call activate build_env
-        conda-build --no-remove-work-dir --dirty ci/conda
+        conda-build --python ${{ parameters.py_maj }}.${{ parameters.py_min }} --no-remove-work-dir --dirty ci/conda
       displayName: 'Set Windows environment and build'
       env:
         CXX: "cl.exe"
@@ -66,7 +66,7 @@ jobs:
   - ${{ if not(contains(parameters.vmImage, 'win')) }}:
     - bash: |
         source activate build_env && \
-        conda-build --no-remove-work-dir --dirty ci/conda
+        conda-build --python ${{ parameters.py_maj }}.${{ parameters.py_min }} --no-remove-work-dir --dirty ci/conda
       displayName: 'Run conda build'
       failOnStderr: false
       env:

From dcea90071292cf08ea25b75a08ca5e3e19d6d6a6 Mon Sep 17 00:00:00 2001
From: Thomas Paviot <tpaviot@meedia.ai>
Date: Fri, 2 Jan 2026 08:00:02 +0100
Subject: [PATCH 9/9] Use regulare py3.14 (the GIL one)

---
 ci/conda/meta.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ci/conda/meta.yaml b/ci/conda/meta.yaml
index 7db7c8b98..239a273f2 100644
--- a/ci/conda/meta.yaml
+++ b/ci/conda/meta.yaml
@@ -27,6 +27,7 @@ requirements:
   host:
     - python {{ python }}
     - python_abi * *_cp313  [py==313]
+    - python_abi * *_cp314  [py==314]
     - occt ==7.9.3
     - numpy >=1.17
 
@@ -34,6 +35,7 @@ requirements:
     - occt ==7.9.3
     - numpy >=1.17
     - python_abi * *_cp313  [py==313]
+    - python_abi * *_cp314  [py==314]
 
 test:
   imports: