[{ "check": "c++",
   "checker": "binary" },
 { "check": "yasm",
   "checker": "binary" },
 { "check": "flex",
   "checker": "binary" },
 { "check": "xtst",
   "checker": "pkgconfig" },
 { "check": "bison",
   "checker": "binary" },
 { "check": "gtk-doc",
   "checker": "pkgconfig" },
 { "check": "cairo-gobject",
   "checker": "pkgconfig" },
 { "check": "iso-codes",
   "checker": "pkgconfig" },
 { "check": "xkbfile",
   "checker": "pkgconfig" },
 { "check_name": "espeak devel",
   "check": "espeak/speak_lib.h",
   "checker": "include" },
 { "check": "libxml-2.0",
   "checker": "pkgconfig" }]