Bison 3 requires that instances of YYPARSE_PARAM be replaced with %parse-param. This in turn alters the arguments of the generated yyerror function, so relevant function prototypes have to be updated. Index: libgnomeprint/grammar.y =================================================================== --- libgnomeprint/grammar.y.orig +++ libgnomeprint/grammar.y @@ -6,8 +6,6 @@ #include #include -#define YYPARSE_PARAM graph - static void set_value_from_string (GParamSpec *pspec, GValue *v, const gchar *s) { @@ -99,7 +97,7 @@ gnome_print_filter_parse_prop (GnomePrin } static int yylex (void *lvalp); -static int yyerror (const char *s); +static int yyerror (void *graph, const char *s); %} %union { @@ -116,7 +114,8 @@ static int yyerror (const char *s); %type filter %type

pool -%pure_parser +%define api.pure +%parse-param {void *graph} %start graph %% @@ -185,7 +184,7 @@ graph: filter { %% static int -yyerror (const char *s) +yyerror (void *graph, const char *s) { return -1; }