rattler-build

[looooo]

Checklist

• Used a personal fork of the feedstock to propose changes
• Bumped the build number (if the version is unchanged)
• Reset the build number to 0 (if the version changed)
• Re-rendered with the latest conda-smithy (Use the phrase @conda-forge-admin, please rerender in a comment in this PR for automated rerendering)
• Ensured the license file is being packaged.

[conda-forge-admin]

Hi! This is the friendly automated conda-forge-linting service.

I wanted to let you know that I linted all conda-recipes in your PR (recipe/recipe.yaml) and found some lint.

Here's what I've got...

For recipe/recipe.yaml:

• ❌ There are 1 too many lines. There should be one empty line at the end of the file.

_{This message was generated by GitHub Actions workflow run https://github.com/conda-forge/conda-forge-webservices/actions/runs/12537229792. Examine the logs at this URL for more detail.}

[looooo]

@conda-forge/rattler-build I wasn't able to convert the recipe with conda-recipe-manager, so I tried it manually but now I get this error when trying to rerender:

 File "/home/lo/.pixi/envs/conda/lib/python3.12/site-packages/rattler_build_conda_compat/jinja/jinja.py", line 117, in render_recipe_with_context
    rendered_content = template.render(context_variables)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/lo/.pixi/envs/conda/lib/python3.12/site-packages/jinja2/environment.py", line 1295, in render
    self.environment.handle_exception()
  File "/home/lo/.pixi/envs/conda/lib/python3.12/site-packages/jinja2/environment.py", line 942, in handle_exception
    raise rewrite_traceback_stack(source=source)
  File "<template>", line 6, in top-level template code
  File "/home/lo/.pixi/envs/conda/lib/python3.12/site-packages/jinja2/sandbox.py", line 319, in getattr
    value = getattr(obj, attribute)
            ^^^^^^^^^^^^^^^^^^^^^^^
jinja2.exceptions.UndefinedError: 'context' is undefined
``

[wolfv]

I think this needs to be just ${{ name }}

[wolfv]

@looooo I made a few modifications to the recipe.yaml (pasted below). The remaining issue is that rattler-build currently enforces a sha256 hash for url sources. Is that a problem for the weekly releases?

In if: ... conditions, no ${{ ... }} is needed (it's always evaluated as a expression.

context:
  name: freecad
  version: 1.1dev
  build_number: 0

package:
  name: ${{ name }}
  version: ${{ version }}

source:
  - url: https://github.com/FreeCAD/FreeCAD-Bundle/releases/download/weekly-builds/freecad_source.tar.gz
    file_name: freecad_source_${{ build_number }}.tar.gz
    patches:
      - if: osx and arm64
        then:
          - patches/osx_arm64_cross_compiling.patch

build:
  number: ${{ build_number }}

requirements:
  build:
    - ${{ compiler("cxx") }}
    - ${{ stdlib("c") }}
    - if: build_platform != target_platform
      then:
        - python                             
        - cross-python
        - pybind11    
        - qt6-main
        - noqt5
    - if: linux
      then:
        - ${{ cdt('mesa-libgl-devel') }}
        - ${{ cdt('mesa-dri-drivers') }}
        - ${{ cdt('mesa-libegl-devel') }}
        - ${{ cdt('libselinux') }}
        - ${{ cdt('libxdamage') }}
        - ${{ cdt('libxfixes') }} 
        - ${{ cdt('libxxf86vm') }}
        - ${{ cdt('libxcb') }}
        - ${{ cdt('libxext') }}
        - ${{ cdt('xorg-x11-server-xvfb') }}
        - ${{ cdt('libxau') }}
        - ${{ cdt('libxi-devel') }}
    - if: unix
      then:
        - sed
    - cmake
    - swig
    - ninja
    - doxygen
  host:
    - if: linux
      then:
        - libspnav
    - coin3d
    - eigen
    - freetype
    - hdf5
    - libboost-devel
    - matplotlib-base
    - noqt5
    - occt
    - pcl
    - pivy
    - ply
    - pybind11
    - pyside6
    - python
    - qt6-main
    - six
    - smesh
    - vtk
    - xerces-c
    - yaml-cpp
    - zlib
  run:    
    - if: linux
      then:
        - libspnav
    - graphviz
    - gmsh
    - numpy
    - python
    - pyside6
    - pivy
    - pyyaml
    - ply
    - six

tests:
  - script:
     - freecadcmd -t 0

about:
  homepage: https://www.freecad.org/
  license: LGPL-2.1-or-later
  license_file: LICENSE
  summary: 'FreeCAD is a parametric 3D modeler made primarily to design real-life objects of any size.'
  description: |
    FreeCAD is a general purpose feature-based, parametric 3D modeler for
    CAD, MCAD, CAx, CAE and PLM, aimed directly at mechanical engineering
    and product design but also fits a wider range of uses in engineering,
    such as architecture or other engineering specialties. It is 100% Open
    Source (LGPL2+ license) and extremely modular, allowing for very
    advanced extension and customization.
    FreeCAD is based on OpenCASCADE, a powerful geometry kernel, features an
    Open Inventor-compliant 3D scene representation model provided by the
    Coin 3D library, and a broad Python API. The interface is built with Qt.
    FreeCAD runs exactly the same way on Windows, Mac OSX, BSD and Linux
    platforms.
  documentation: https://wiki.freecad.org/Main_Page
  repository: https://github.com/FreeCAD/FreeCAD

extra:
  recipe-maintainers:
    - adrianinsaval
    - looooo

[looooo]

do not merge. this will go into a different branch (not conda)

[looooo]

thanks @wolfv for correcting my recipe. There is one follow up question I have:
how to skip the builds for py != 312. I tried with:

build:
  number: ${{ build_number }}
  skip:
    - py != 3.12

Rerendering run without error but no ci_scripts were generated.

[wolfv]

It has to be if: match(python, "==3.12")

[conda-forge-admin]

Hi! This is the friendly automated conda-forge-linting service.

I was trying to look for recipes to lint for you, but it appears we have a merge conflict. Please try to merge or rebase with the base branch to resolve this conflict.

Please ping the 'conda-forge/core' team (using the @ notation in a comment) if you believe this is a bug.

[looooo]

@wolfv I tried with your suggestion, but it didn't work:
is this the correct syntax for building only py313?

build:
  number: ${{ build_number }}
  skip:
    - if: match(python, "!=3.13")