gentoo-overlay/dev-cpp/htmlcxx/files/0002-Update-css_syntax.y-for-use-with-less-ancient-Bison.patch

From 807081583ea58b07a5ff2e0659f4173492befb8a Mon Sep 17 00:00:00 2001
From: James Le Cuirot <chewi@gentoo.org>
Date: Wed, 14 Sep 2016 22:56:35 +0100
Subject: [PATCH 2/3] Update css_syntax.y for use with less ancient Bison

New pregenerated css_syntax.c to follow.
---
 css/css_syntax.y | 24 +++++++++++++++---------
 1 file changed, 15 insertions(+), 9 deletions(-)

diff --git a/css/css_syntax.y b/css/css_syntax.y
index e75720d..0d9b177 100644
--- a/css/css_syntax.y
+++ b/css/css_syntax.y
@@ -4,13 +4,13 @@
 #include "css_lex.h"
 #include "parser.h"
 
-#define YYPARSE_PARAM yyparam
 #define YYERROR_VERBOSE 1
 //#define YYDEBUG 1
 
 %}
 
-%pure_parser
+%parse-param {void *yyparam}
+%pure-parser
 
 %union {
 	char *lexeme;
@@ -22,6 +22,19 @@
 	int pseudo_element;
 }
 
+%{
+
+int yylex(YYSTYPE *lvalp);
+
+int yyerror(void *yyparam, const char *s) {
+#if YYDEBUG
+	fprintf(stderr, "Error: %s\n", s);
+#endif
+	return 0;
+}
+
+%}
+
 %token IMPORT_SYM
 %token IMPORTANT_SYM
 %token IDENT
@@ -571,13 +584,6 @@ hexcolor
 
 %%
 
-int yyerror(char *s) {
-#if YYDEBUG
-	fprintf(stderr, "Error: %s\n", s);
-#endif
-	return 0;
-}
-
 struct selector_list_t* css_parse(const char *buffer, int buf_len) {
 	struct selector_list_t *ret = NULL;
 	//yydebug = 1;
-- 
2.8.2