{ lib, stdenv , fetchurl , pkg-config , gtk3 , gtkspell3 , isocodes , goocanvas2 , intltool , itstool , libxml2 , gnome , python3 , gobject-introspection , wrapGAppsHook , tesseract4 , extraOcrEngines ? [] # other supported engines are: ocrad gocr cuneiform }: stdenv.mkDerivation rec { pname = "ocrfeeder"; version = "0.8.5"; src = fetchurl { url = "mirror://gnome/sources/${pname}/${lib.versions.majorMinor version}/${pname}-${version}.tar.xz"; sha256 = "sha256-sD0qWUndguJzTw0uy0FIqupFf4OX6dTFvcd+Mz+8Su0="; }; nativeBuildInputs = [ pkg-config wrapGAppsHook intltool itstool libxml2 gobject-introspection ]; buildInputs = [ gtk3 goocanvas2 gtkspell3 isocodes (python3.withPackages(ps: with ps; [ pyenchant sane pillow reportlab odfpy pygobject3 ])) ]; patches = [ # Compiles, but doesn't launch without this, see: # https://gitlab.gnome.org/GNOME/ocrfeeder/-/issues/83 ./fix-launch.diff ]; enginesPath = lib.makeBinPath ([ tesseract4 ] ++ extraOcrEngines); preFixup = '' gappsWrapperArgs+=(--prefix PATH : "${enginesPath}") gappsWrapperArgs+=(--set ISO_CODES_DIR "${isocodes}/share/xml/iso-codes") ''; meta = with lib; { homepage = "https://wiki.gnome.org/Apps/OCRFeeder"; description = "Complete Optical Character Recognition and Document Analysis and Recognition program"; maintainers = with maintainers; [ doronbehar ]; license = licenses.gpl3Plus; platforms = platforms.linux; }; }