Hi, I just notices that compiling libvirt against yail version 2 there were some errors, mainly because yajl_parser_config is no longer used. The patch below fixed this for me. Regards Brecht Sanders --- src/util/json.c 2011-03-24 08:10:26 +0100 +++ src/util/json.c 2011-07-27 09:29:52 +0200 @@ -34,2 +34,3 @@ # include <yajl/yajl_parse.h> +# include <yajl/yajl_version.h> #endif @@ -896,3 +897,5 @@ { +#if YAJL_MAJOR < 2 yajl_parser_config cfg = { 1, 1 }; +#endif yajl_handle hand; @@ -903,3 +906,7 @@ +#if YAJL_MAJOR < 2 hand = yajl_alloc(&parserCallbacks, &cfg, NULL, &parser); +#else + hand = yajl_alloc(&parserCallbacks, NULL, &parser); +#endif @@ -1004,3 +1011,5 @@ { +#if YAJL_MAJOR < 2 yajl_gen_config conf = { 0, " " }; /* Turns off pretty printing since QEMUcan't cope */ +#endif yajl_gen g; @@ -1012,3 +1021,7 @@ +#if YAJL_MAJOR < 2 g = yajl_gen_alloc(&conf, NULL); +#else + g = yajl_gen_alloc(NULL); +#endif