pyproject.toml

[tool.black]
line-length = 88

[tool.pixi.workspace]
name = "ITK"
channels = ["conda-forge"]
platforms = ["linux-64", "linux-aarch64", "win-64", "osx-64", "osx-arm64"]

[tool.pixi.tasks]
clean = { cmd = "git clean -fdx", description = "Clean the repository" }

[tool.pixi.dependencies]
python = ">=3.13.5,<3.14"

[tool.pixi.feature.external-data-upload.dependencies]
boto3 = ">=1.34"
nodejs = ">=20"
requests = ">=2.32"

[tool.pixi.feature.pre-commit.dependencies]
pre-commit = ">=4.1.0,<5"

[tool.pixi.feature.pre-commit.tasks]
pre-commit-install = { cmd = "pre-commit install -f -t pre-commit -t prepare-commit-msg -t commit-msg", description = "Install pre-commit hooks" }
pre-commit-run = { cmd = "pre-commit run --all-files", description = "Run pre-commit hooks on all repository files" }

[tool.pixi.feature.dev.dependencies]
cmake = ">=4.0.3,<5"
cxx-compiler = ">=1.10.0,<2"
ninja = ">=1.13.0,<2"

[tool.pixi.feature.cxx.dependencies]
ccache = ">=4.13.6,<5"

[tool.pixi.feature.python.dependencies]
pytest = ">=8.4.1,<9"
numpy = ">=2.3.4,<3"
libopenblas = ">=0.3.30,<0.4"
libgfortran5 = ">=15.2.0,<16"
swig = ">=4.4.1"
castxml = ">=0.7.0,<0.8"

[tool.pixi.feature.cxx.tasks.configure]
cmd = '''cmake \
  -Bbuild \
  -S. \
  -GNinja \
  -DCMAKE_BUILD_TYPE:STRING=RelWithDebInfo \
  -DBUILD_TESTING:BOOL=ON'''
description = "Configure ITK"
outputs = ["build/CMakeFiles/"]

[tool.pixi.feature.cxx.tasks.configure-ci]
cmd = '''cmake \
  -Bbuild \
  -S. \
  -GNinja \
  -DCMAKE_BUILD_TYPE:STRING=Release \
  -DBUILD_TESTING:BOOL=ON \
  -DBUILD_EXAMPLES:BOOL=ON \
  -DITK_USE_CCACHE:BOOL=ON \
  -DCMAKE_C_COMPILER_LAUNCHER:STRING=ccache \
  -DCMAKE_CXX_COMPILER_LAUNCHER:STRING=ccache \
  -DModule_AdaptiveDenoising:BOOL=ON \
  -DModule_AnisotropicDiffusionLBR:BOOL=ON \
  -DModule_BoneEnhancement:BOOL=ON \
  -DModule_BoneMorphometry:BOOL=ON \
  -DModule_BSplineGradient:BOOL=ON \
  -DModule_Cuberille:BOOL=ON \
  -DModule_FastBilateral:BOOL=ON \
  -DModule_FixedPointInverseDisplacementField:BOOL=ON \
  -DModule_Fpfh:BOOL=ON \
  -DModule_GenericLabelInterpolator:BOOL=ON \
  -DModule_GrowCut:BOOL=ON \
  -DModule_HigherOrderAccurateGradient:BOOL=ON \
  -DModule_IOFDF:BOOL=ON \
  -DModule_IOMeshMZ3:BOOL=ON \
  -DModule_IOMeshSTL:BOOL=ON \
  -DModule_IOMeshSWC:BOOL=ON \
  -DModule_IOTransformDCMTK:BOOL=ON \
  -DModule_ITKDCMTK:BOOL=ON \
  -DModule_IsotropicWavelets:BOOL=ON \
  -DModule_LabelErodeDilate:BOOL=ON \
  -DModule_MGHIO:BOOL=ON \
  -DModule_MeshNoise:BOOL=ON \
  -DModule_MeshToPolyData:BOOL=ON \
  -DModule_MinimalPathExtraction:BOOL=ON \
  -DModule_Montage:BOOL=ON \
  -DModule_MorphologicalContourInterpolation:BOOL=ON \
  -DModule_MultipleImageIterator:BOOL=ON \
  -DModule_ParabolicMorphology:BOOL=ON \
  -DModule_PhaseSymmetry:BOOL=ON \
  -DModule_PolarTransform:BOOL=ON \
  -DModule_PrincipalComponentsAnalysis:BOOL=ON \
  -DModule_RANSAC:BOOL=ON \
  -DModule_RLEImage:BOOL=ON \
  -DModule_SmoothingRecursiveYvvGaussianFilter:BOOL=ON \
  -DModule_SplitComponents:BOOL=ON \
  -DModule_Strain:BOOL=ON \
  -DModule_StructuralSimilarity:BOOL=ON \
  -DModule_SubdivisionQuadEdgeMeshFilter:BOOL=ON \
  -DModule_TextureFeatures:BOOL=ON \
  -DModule_Thickness3D:BOOL=ON \
  -DModule_TotalVariation:BOOL=ON \
  -DModule_TwoProjectionRegistration:BOOL=ON \
  -DModule_VariationalRegistration:BOOL=ON \
  -DITK_COMPUTER_MEMORY_SIZE:STRING=5'''
description = "Configure ITK for CI (with ccache compiler launcher)"
outputs = ["build/CMakeFiles/"]

[tool.pixi.feature.cxx.tasks.build]
cmd = "cmake --build build"
description = "Build ITK"
outputs = ["build/lib/**"]
depends-on = ["configure"]

[tool.pixi.feature.cxx.tasks.test]
cmd = "ctest -j3 --test-dir build"
description = "Test ITK"
depends-on = ["build"]

[tool.pixi.feature.cxx.tasks.build-external-data-ci]
cmd = "cmake --build build --target ITKData"
description = "Fetch ITK ExternalData for CI (fails fast on download errors)"
depends-on = ["configure-ci"]

[tool.pixi.feature.cxx.tasks.build-ci]
cmd = "cmake --build build"
description = "Build ITK for CI"
outputs = ["build/lib/**"]
depends-on = ["configure-ci"]

[tool.pixi.feature.cxx.tasks.test-ci]
cmd = "ctest -j3 --test-dir build --output-on-failure"
description = "Test ITK for CI"
depends-on = ["build-ci"]

[tool.pixi.feature.doxygen.dependencies]
doxygen = ">=1.13,<2"

# \cite resolution shells out to perl and bibtex; explicit \dot commands need graphviz.
# texlive-core (the bibtex provider, ~100 MB but linux-only on conda-forge) resolves
# only in the linux targets; manual macOS/Windows runs need bibtex on PATH from a
# system TeX distribution (MacTeX, MiKTeX).
[tool.pixi.feature.doxygen.target.linux-64.dependencies]
perl = ">=5.32"
texlive-core = ">=20220321"
graphviz = ">=9"

[tool.pixi.feature.doxygen.target.linux-aarch64.dependencies]
perl = ">=5.32"
texlive-core = ">=20220321"
graphviz = ">=9"

[tool.pixi.feature.doxygen.target.osx-64.dependencies]
perl = ">=5.32"
graphviz = ">=9"

[tool.pixi.feature.doxygen.target.osx-arm64.dependencies]
perl = ">=5.32"
graphviz = ">=9"

[tool.pixi.feature.doxygen.target.win-64.dependencies]
perl = ">=5.32"
graphviz = ">=9"

[tool.pixi.feature.doxygen.tasks.configure-doxygen-ci]
cmd = '''cmake \
  -Bbuild-doxygen \
  -S. \
  -GNinja \
  -DCMAKE_BUILD_TYPE:STRING=Release \
  -DBUILD_TESTING:BOOL=OFF \
  -DITK_FORBID_DOWNLOADS:BOOL=ON \
  -DITK_BUILD_DOCUMENTATION:BOOL=ON \
  -DModule_ITKReview:BOOL=ON \
  -DModule_MGHIO:BOOL=ON \
  -DModule_GenericLabelInterpolator:BOOL=ON \
  -DModule_AdaptiveDenoising:BOOL=ON \
  -DITK_DOXYGEN_WARNINGS_ONLY:BOOL=ON'''
description = "Configure ITK for the Doxygen warnings check"

[tool.pixi.feature.doxygen.tasks.doxygen-ci]
cmd = "cmake --build build-doxygen --target Documentation"
description = "Warnings-only Doxygen pass; fails on any warning (warning log: build-doxygen/doxygen-warnings.log)"
depends-on = ["configure-doxygen-ci"]

[tool.pixi.feature.cxx.tasks.configure-debug]
cmd = '''cmake \
  -Bbuild-debug \
  -S. \
  -GNinja \
  -DCMAKE_BUILD_TYPE:STRING=Debug \
  -DBUILD_TESTING:BOOL=ON'''
description = "Configure ITK - Debug"
outputs = ["build-debug/CMakeFiles/"]

[tool.pixi.feature.cxx.tasks.build-debug]
cmd = "cmake --build build-debug"
description = "Build ITK - Debug"
outputs = ["build-debug/lib/**"]
depends-on = ["configure-debug"]

[tool.pixi.feature.cxx.tasks.test-debug]
cmd = "ctest -j3 --test-dir build-debug"
description = "Test ITK - Debug"
depends-on = ["build-debug"]

[tool.pixi.feature.cxx.tasks.configure-release]
cmd = '''cmake \
  -Bbuild-release \
  -S. \
  -GNinja \
  -DCMAKE_BUILD_TYPE:STRING=Release \
  -DBUILD_TESTING:BOOL=ON'''
description = "Configure ITK - Release"
outputs = ["build-release/CMakeFiles/"]

[tool.pixi.feature.cxx.tasks.build-release]
cmd = "cmake --build build-release"
description = "Build ITK - Release"
outputs = ["build-release/lib/**"]
depends-on = ["configure-release"]

[tool.pixi.feature.cxx.tasks.test-release]
cmd = "ctest -j3 --test-dir build-release"
description = "Test ITK - Release"
depends-on = ["build-release"]

[tool.pixi.feature.python.tasks.configure-python]
cmd = '''cmake \
  -Bbuild-python \
  -S. \
  -GNinja \
  -DITK_WRAP_PYTHON:BOOL=ON \
  -DITK_USE_SYSTEM_SWIG:BOOL=ON \
  -DITK_USE_SYSTEM_CASTXML:BOOL=ON \
  -DCMAKE_BUILD_TYPE:STRING=Release \
  -DBUILD_TESTING:BOOL=ON'''
description = "Configure ITK Python"
outputs = ["build-python/CMakeFiles/"]

[tool.pixi.feature.python.tasks.build-python]
cmd = "cmake --build build-python"
description = "Build ITK Python"
outputs = ["build-python/lib/**"]
depends-on = ["configure-python"]

[tool.pixi.feature.python.tasks.test-python]
cmd = "ctest -j3 --test-dir build-python"
description = "Test ITK Python"
depends-on = ["build-python"]

[tool.pixi.feature.python.tasks.python-exe]
cmd = '''cp ./build-python/Wrapping/Generators/Python/WrapITK.pth $(python -c "import site; print(next(p for p in site.getsitepackages() if \'site-packages\' in p))") &&
  python'''
description = "Run a Python executable with the development ITK Python package"
depends-on = ["build-python"]

[tool.pixi.feature.python.tasks.configure-debug-python]
cmd = '''cmake \
  -Bbuild-debug-python \
  -S. \
  -GNinja \
  -DITK_WRAP_PYTHON:BOOL=ON \
  -DITK_USE_SYSTEM_SWIG:BOOL=ON \
  -DITK_USE_SYSTEM_CASTXML:BOOL=ON \
  -DCMAKE_BUILD_TYPE:STRING=Debug \
  -DBUILD_TESTING:BOOL=ON'''
description = "Configure ITK Python - Debug"
outputs = ["build-debug-python/CMakeFiles/"]

[tool.pixi.feature.python.tasks.build-debug-python]
cmd = "cmake --build build-debug-python"
description = "Build ITK Python - Debug"
outputs = ["build-debug-python/lib/**"]
depends-on = ["configure-debug-python"]

[tool.pixi.feature.python.tasks.test-debug-python]
cmd = "ctest -j3 --test-dir build-debug-python"
description = "Test ITK Python - Debug"
depends-on = ["build-debug-python"]

[tool.pixi.feature.python.tasks.python-exe-debug]
cmd = '''cp ./build-debug-python/Wrapping/Generators/Python/WrapITK.pth $(python -c "import site; print(next(p for p in site.getsitepackages() if \'site-packages\' in p))") &&
  python'''
description = "Run a Python executable with the development ITK Python Debug build package"
depends-on = ["build-debug-python"]

[tool.pixi.environments]
dev = ["dev"]
cxx = ["dev", "cxx"]
python = ["python", "dev"]
pre-commit = ["pre-commit"]
external-data-upload = ["external-data-upload"]
doxygen = ["dev", "doxygen"]