# Maintainer: Bruno Pagani <archange@archlinux.org>
# Contributor: AndyRTR <andyrtr@archlinux.org>
# Contributor: Lukas Jirkovsky <l.jirkovsky@gmail.com>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - build v5 with -DCMAKE_CXX_FLAGS=-std=c++11 -DWITH_BOOST_THREAD=1 to fix FTBFS

pkgbase=vigra
pkgname=('vigra' 'vigra-doc')
pkgver=1.11.1
pkgrel=20
pkgdesc="Computer vision library"
arch=('x86_64')
url="https://ukoethe.github.io/vigra/"
license=('custom:MIT')
makedepends=(# runtime deps
             'libpng' 'libtiff' 'openexr' 'gcc-libs' 'sh' 'hdf5' 'fftw'
             # additional makedeps
             'cmake' 'boost' 'python-numpy')
checkdepends=('python-nose')
source=("https://github.com/ukoethe/vigra/releases/download/Version-${pkgver//./-}/vigra-${pkgver}-src.tar.gz"
        'fix-incorrect-template-parameter-type.patch' 'py3.7.diff')
sha256sums=('a5564e1083f6af6a885431c1ee718bad77d11f117198b277557f8558fa461aaf'
            'f151f902483dfa2b1f3d431f54bb161300cf184158c9f416fa653d19ab363cc4'
            '8fcdcce50c377be44387cbd4a001dadf5e03b32483de55c05a359c887e95a05b')

prepare() {
  mkdir -p build
  cd ${pkgbase}-${pkgver}
  # https://github.com/ukoethe/vigra/issues/414
  patch -Np1 -i ../fix-incorrect-template-parameter-type.patch
  # python 3.7 compat
  patch -Np1 -i ../py3.7.diff
}

build() {
  cd build
  cmake ../${pkgbase}-${pkgver} \
      -DCMAKE_INSTALL_PREFIX=/usr \
      -DPYTHON_EXECUTABLE=/usr/bin/python \
      -DWITH_OPENEXR=true \
      -DWITH_VIGRANUMPY=1 \
      -DDOCINSTALL=share/doc \
      $([ $CARCH == arm ] && echo "-DCMAKE_CXX_FLAGS=-std=c++11 -DWITH_BOOST_THREAD=1")
  make
}

check() {
  cd build
  make -j1 -k check || warning "Tests failed" # https://github.com/ukoethe/vigra/issues/409
}

package_vigra() {
  pkgdesc="Computer vision library"
  depends=('libpng' 'libtiff' 'openexr' 'gcc-libs' 'sh' 'hdf5' 'fftw')
  optdepends=('python: for python bindings'
              'boost-libs: for python bindings')

  cd build
  make DESTDIR="${pkgdir}" install

  install -Dm644 "${srcdir}"/${pkgbase}-${pkgver}/LICENSE.txt "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
  
  # Remove doc
  rm -rf "${pkgdir}"/usr/share/doc
}

package_vigra-doc() {
  pkgdesc="Computer vision library - documentation and examples"
  #arch=('any') # Not supported for now, maybe later

  cd build
  make DESTDIR="${pkgdir}" install

  # Remove vigra package content
  rm -rf "${pkgdir}"/usr/{bin,include,lib}

  install -Dm644 "${srcdir}"/${pkgbase}-${pkgver}/LICENSE.txt "${pkgdir}"/usr/share/licenses/${pkgname}/LICENSE
}