depends zlib &&

optional_depends libxpm '--with-xpm' '--without-xpm' 'Enable xpm support'

optional_depends libpng '--with-png' '--without-png' 'Enable png support'                          &&
optional_depends JPEG '--with-jpeg' '--without-jpeg' 'Enable jpeg support'                         &&
optional_depends freetype2 '--with-freetype' '--without-freetype' 'Enable freetype support'        &&
optional_depends fontconfig '--with-fontconfig' '--without-fontconfig' 'Enable fontconfig support' &&
optional_depends libx11      '--with-x' '--without-x' 'for using X11'
