pyvista ikke tilgjengelig på arm :(

[tussedrotten]

https://github.com/pyvista/pyvista/releases https://docs.pyvista.org/extras/building_vtk.html

[solosuper]

Dette fungerer i hvert fall på en Jetson AGX Xavier

#!/usr/bin/env bash

vtk_python() (
  debs() {
    sudo apt-get install python3.8 python3.8-dev python3.8-distutils python3.8-venv
    sudo apt-get install ninja-build cmake libgl1-mesa-dev libegl1-mesa-dev
    sudo apt install time
    touch .apt-already
  }

  venv() {
    python3.8 -m venv venv
    source venv/bin/activate
    pip install -U pip
  }

  src() {
    [[ -d VTK ]] || git clone https://github.com/Kitware/VTK -b v9.0.1 --depth 1
    mkdir -p VTK/build
  }

  set -euxo pipefail

  rm -rf __pycache__ venv VTK/build
  [[ -f .apt-already ]] || debs
  venv
  src

  PYBIN=$(which python)
  cd VTK/build
  cmake \
    -GNinja \
    -DCMAKE_BUILD_TYPE=Release \
    -DVTK_BUILD_TESTING=OFF \
    -DVTK_BUILD_DOCUMENTATION=OFF \
    -DVTK_BUILD_EXAMPLES=OFF \
    -DVTK_DATA_EXCLUDE_FROM_ALL:BOOL=ON \
    -DVTK_MODULE_ENABLE_VTK_PythonInterpreter:STRING=NO \
    -DVTK_WHEEL_BUILD=ON \
    -DVTK_PYTHON_VERSION=3 \
    -DVTK_USE_CUDA=ON \
    -DVTK_ENABLE_WRAPPING=ON \
    -DVTK_WRAP_PYTHON=ON \
    -DVTK_OPENGL_HAS_EGL=False \
    -DPython3_EXECUTABLE=$PYBIN \
  ..

time  ninja

  pip install wheel
  pip wheel . --verbose
  pip install ./vtk-*.whl
  pip install pyvista
)

[[ $_ != $0 ]] || vtk_python

./vtk_python

Prøvde med -DVTK_OPENGL_HAS_EGL=True men da fikk jeg feilmelding a la

vtkopenglstate.cxx:1380 WARN| Hardware does not support the number of textures defined

og bare svart skjerm.

[solosuper]

La også inn en patch i VTK/CMakeLists.txt fordi jeg har så ny CMake. (3.22.2)

vtk.patch.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 00695601..cca29f06 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -17,0 +18,6 @@ endif ()
+if (POLICY CMP0077)
+  cmake_policy(SET CMP0077 OLD)
+endif ()
+if (POLICY CMP0127)
+  cmake_policy(SET CMP0127 OLD)
+endif ()