widl: Added importlib parsing code.

tools/widl/parser.y

@@ -251,6 +251,7 @@ imp_statements:					{}
 	| imp_statements coclassdef		{ if (!parse_only) add_coclass($2); }
 	| imp_statements moduledef		{ if (!parse_only) add_module($2); }
 	| imp_statements statement		{}
+	| imp_statements importlib		{}
 	;
 
 int_statements:					{ $$ = NULL; }
@@ -277,6 +278,8 @@ import_start: tIMPORT aSTRING ';'		{ assert(yychar == YYEMPTY);
 import:   import_start imp_statements aEOF	{}
 	;
 
+importlib: tIMPORTLIB '(' aSTRING ')'		{ if(!parse_only) add_importlib($3); }
+
 libraryhdr: tLIBRARY aIDENTIFIER		{ $$ = $2; }
 	;
 library_start: attributes libraryhdr '{'	{ start_typelib($2, $1);

tools/widl/typelib.c

@@ -278,3 +278,10 @@ void add_typedef(type_t *tdef, var_t *name)
      LINK(entry, typelib->entry);
      typelib->entry = entry;
 }
+
+void add_importlib(const char *name)
+{
+    if(!typelib) return;
+
+    warning("importlib is not yet supported.\n");
+}

tools/widl/typelib.h

@@ -30,6 +30,7 @@ extern void add_module(type_t *module);
 extern void add_struct(type_t *structure);
 extern void add_enum(type_t *enumeration);
 extern void add_typedef(type_t *tdef, var_t *name);
+extern void add_importlib(const char *name);
 
 /* Copied from wtypes.h. Not included directly because that would create a
  * circular dependency (after all, wtypes.h is generated by widl...) */