# Maintainer: Erich Eckner <arch at eckner dot net>
# Contributor: Jaroslav Lichtblau <svetlemodry@archlinux.org>
# Contributor: Andrzej Giniewicz <gginiu@gmail.com>

pkgbase=python-scikit-image
pkgname=('python2-scikit-image' 'python-scikit-image')
pkgver=0.14.1
pkgrel=1
pkgdesc="Image processing routines for SciPy"
arch=('i686' 'x86_64')
url="http://scikit-image.org/"
license=('BSD')
_deppy2=(
  'python2>=2.7'
  'python2<2.8'
)
_deppy=(
  'python>=3.7'
  'python<3.8'
)
_depends=('python-scipy' 'python-matplotlib' 'python-networkx'
          'python-pillow' 'python-pywavelets')
_makedepends=(
  'cython>=0.23'
  'python-six'
)
_optdepends=(
  'python-pyqt4: for imshow(x, fancy=True) and skivi'
  'freeimage: for reading various types of image file formats'
  'python-pyamg: fast cg_mg mode of random walker segmentation'
)
makedepends=(
  "${_deppy[@]}"
  "${_deppy2[@]}"
  "${_depends[@]}"
  "${_depends[@]/python-/python2-}"
  "${_makedepends[@]}"
  "${_makedepends[@]/ython/ython2}"
)
options=('!emptydirs')
source=(https://pypi.python.org/packages/a4/5d/05d40ad281cb16bc9dbd91982a918162b374c43e84eb2c8f7070e4be6729/scikit-image-${pkgver}.tar.gz)
sha512sums=('30c2b7c985568f9b03b82be4839c16882adfdec664f69293aaccf1deee12305e88d42ff9a6f193a46e4ecd1337b032d319a1b7ea1a0fdbb01f96451cf7ed73cf')

prepare() {
  cd "${srcdir}"
  cp -a scikit-image-$pkgver scikit-image-py2-$pkgver
  cd scikit-image-py2-$pkgver

  sed -e "s|#![ ]*/usr/bin/python$|#!/usr/bin/python2|" \
      -e "s|#![ ]*/usr/bin/env python$|#!/usr/bin/env python2|" \
      -e "s|#![ ]*/bin/env python$|#!/usr/bin/env python2|" \
      -i $(find . -name '*.py')
}

build() {
  msg "Building Python2"
  cd "${srcdir}"/scikit-image-py2-$pkgver
  python2 setup.py build

  msg "Building Python3"
  cd "${srcdir}"/scikit-image-$pkgver
  python setup.py build
}

package_python2-scikit-image() {
  depends=(
    "${_deppy2[@]}"
    "${_depends[@]/python-/python2-}"
  )
  optdepends=(
    "${_optdepends[@]/python-/python2-}"
  )
  cd "${srcdir}"/scikit-image-py2-$pkgver

  python2 setup.py install --root="${pkgdir}"/ --optimize=1
  mv "${pkgdir}"/usr/bin/skivi "${pkgdir}"/usr/bin/skivi2
  install -D LICENSE.txt "${pkgdir}"/usr/share/licenses/$pkgname/LICENSE
}

package_python-scikit-image() {
  depends=(
    "${_deppy2[@]}"
    "${_depends[@]}"
  )
  optdepends=(
    "${_optdepends[@]}"
  )
  cd "${srcdir}"/scikit-image-$pkgver

  python setup.py install --root="${pkgdir}"/ --optimize=1
  install -D LICENSE.txt "${pkgdir}"/usr/share/licenses/$pkgname/LICENSE
}