. "$GRIMOIRE/FUNCTIONS" &&

depends glib2 &&
depends babl &&
depends gtk+2 &&

if spell_ok babl && is_version_less $(installed_version babl) 0.1.6; then
  force_depends babl
fi &&

optional_depends gdk-pixbuf2 \
                 "--with-gdk-pixbuf" \
                 "--without-gdk-pixbuf" \
                 "for gdk-pixbuf support" &&

optional_depends sdl \
                 "--with-sdl" \
                 "--without-sdl" \
                 "for SDL support" &&

optional_depends libpng \
                 "--with-libpng" \
                 "--without-libpng" \
                 "for PNG file format support" &&

optional_depends JPEG \
                 "--with-libjpeg" \
                 "--without-libjpeg" \
                 "for JPG file format support" &&

optional_depends jasper \
                 "--with-jasper" \
                 "--without-jasper" \
                 "for Jasper support" &&

optional_depends openexr \
                 "--with-openexr" \
                 "--without-openexr" \
                 "for EXR file format support" &&

optional_depends cairo \
                 "--with-cairo" \
                 "--without-cairo" \
                 "for font handling" &&

optional_depends pango \
                 "--with-pango" \
                 "--without-pango" \
                 "for font handling" &&

optional_depends librsvg2 \
                 "--with-librsvg" \
                 "--without-librsvg" \
                 "for SVG support" &&

optional_depends vala \
                 "--with-vala" \
                 "--without-vala" \
                 "for vala support" &&

optional_depends lua51 \
                 "--with-lua" \
                 "--without-lua" \
                 "for Lua support" &&

optional_depends asciidoc \
                 "--enable-docs" \
                 "--disable-docs" \
                 "for documentation" &&

optional_depends LIBAVCODEC \
                 "--with-libavformat" \
                 "--without-libavformat" \
                 "for ffmpeg support" &&

optional_depends v4l-utils \
                 "--with-libv4l" \
                 "--without-libv4l" \
                 "for video4linux support" &&

optional_depends exiv2 \
                 "--with-exiv2" \
                 "--without-exiv2" \
                 "for image metadata (Exif, IPTC, and XMP) support" &&

optional_depends graphviz \
                 "--with-graphviz" \
                 "--without-graphviz" \
                 "for graphviz support" &&

optional_depends lensfun \
                 "--with-lensfun" \
                 "--without-lensfun" \
                 "for lensfun support" &&

optional_depends gtk-doc \
                 "--enable-gtk-doc" \
                 "--disable-gtk-doc" \
                 "build documentation with gtk-doc"