--- xen-4.2.2/tools/libxl/libxl_json.h.orig 2013-03-21 17:55:42.000000000 +0000 +++ xen-4.2.2/tools/libxl/libxl_json.h 2013-04-10 22:14:15.938459238 +0100 @@ -54,7 +54,10 @@ static inline yajl_gen libxl_yajl_gen_alloc(const yajl_alloc_funcs *allocFuncs) { - return yajl_gen_alloc(allocFuncs); + yajl_gen g; + g = yajl_gen_alloc(allocFuncs); + yajl_gen_config(g, yajl_gen_beautify, 1); + return g; } #else /* !HAVE_YAJL_V2 */