File PKGBUILD of Package dupeguru

# Adapted from AUR
pkgname=dupeguru
pkgver=4.3.1
pkgrel=3
pkgdesc="Find duplicate files with various contents, using perceptual diff for pictures"
arch=('any')
url="https://dupeguru.voltaicideas.net/"
license=('GPL3')
depends=('python' 'python-pip' 'python-pyqt5' 'python-polib'
         'python-semantic-version' 'python-xxhash'
         'python-mutagen' 'python-send2trash' 'libxkbcommon-x11')
makedepends=('python-distro' 'python-sphinx' 'python-setuptools')
#source=("${pkgname}-${pkgver}.tar.xz")
source=("${pkgname}-${pkgver}.tar.xz"
  '0001-fix-Replace-use-of-imp-with-importlib.patch'
  '0002-setuptools-sandbox-deprecation.patch'
)
sha1sums=('SKIP'
  'SKIP'
  'SKIP'
)
provides=('dupeguru')
conflicts=('dupeguru-git' 'dupeguru-se' 'dupeguru-pe' 'dupeguru-me')

prepare() {
  cd "${srcdir}/${pkgname}-${pkgver}"
  sed -i -E 's/polib.*/polib>=1.1.0/g' requirements.txt
  sed -i -E '125s/.*/    packages = ["hscommon", "core", "qt"]/' package.py
  # Replace use of `imp` with `importlib`
  patch -p1 < "${srcdir}"/0001-fix-Replace-use-of-imp-with-importlib.patch
  # Workaround for setuptools sandbox deprecation
  patch -p1 < "${srcdir}"/0002-setuptools-sandbox-deprecation.patch
}

build() {
  cd "${pkgname}-${pkgver}"
  # Instead of doing the full ./bootstrap.sh
  python3 -m venv env --system-site-packages
  source env/bin/activate
  python3 -m pip install -r requirements.txt
  msg "Starting build..."
  python build.py --clean
}

package() {
  cd "${pkgname}-${pkgver}"
  
  cp -R "help" "build"
  cp -R "locale" "build"
  python package.py --arch-pkg
  cd "build/${pkgname}-arch"

  mkdir -p "${pkgdir}/usr/share/applications"
  mv ${pkgname}.desktop "${pkgdir}/usr/share/applications"
  
  mkdir -p "${pkgdir}/usr/share/${pkgname}"
  cp -a -- * "${pkgdir}/usr/share/${pkgname}/"
  chmod a+x "${pkgdir}/usr/share/${pkgname}/run.py"
  
  mkdir -p "${pkgdir}/usr/share/pixmaps"
  ln -s "/usr/share/${pkgname}/dgse_logo_128.png" "${pkgdir}/usr/share/pixmaps/${pkgname}.png"
  mkdir -p "${pkgdir}/usr/bin"
  ln -s ../share/${pkgname}/run.py "${pkgdir}/usr/bin/${pkgname}"
}