PKGBUILDs/community/jupyterlab/PKGBUILD

# Maintainer: Antonio Rojas <arojas@archlinux.org>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - export --max-old-space-size option to fix 32-bit FTBFS

pkgname=jupyterlab
_pipname=jupyterlab
pkgver=4.0.0
pkgrel=1
pkgdesc='JupyterLab computational environment'
arch=(any)
url='https://github.com/jupyterlab/jupyterlab'
license=(custom)
makedepends=(python-build python-installer python-hatch-jupyter-builder)
depends=(python-jupyterlab_server python-jupyter_packaging python-async-lru jupyter-server-ydoc nodejs)
optdepends=('npm: to install extensions' 'jupyterlab-widgets: ipywidgets support')
checkdepends=(python-pytest-tornasync python-pytest-jupyter npm python-jupyter-server-terminals)
source=(https://pypi.io/packages/source/${_pipname:0:1}/$_pipname/$_pipname-$pkgver.tar.gz)
sha256sums=('ce656d04828b2e4ee0758e22c862cc99aedec66a10319d09f0fd5ea51be68dd8')

build() {
  cd $pkgname-$pkgver
  export NODE_OPTIONS=--max-old-space-size=1024
  python -m build --wheel --no-isolation
}

check() {
  cd $pkgname-$pkgver
  python -m venv --system-site-packages test-env
  test-env/bin/python -m installer dist/*.whl
  test-env/bin/python -m pytest -v
}

package() {
  cd $pkgname-$pkgver
  python -m installer --destdir="$pkgdir" dist/*.whl
  mv "$pkgdir"/usr/etc "$pkgdir"

  install -Dm644 LICENSE "$pkgdir"/usr/share/licenses/$pkgname/LICENSE
}