Remove unwanted yyparse declaration from y.tab.h.

* Makefile (y.tab.c): Putting in an ugly workaround for an obnoxious
new behavior introduced in Bison 3.x, which breaks our build on
platforms that have a newer Bison. After generating y.tab.h, we remove
the unwanted declaration with sed.

* parser.y (yyparse): Declare, since y.tab.h doesn't any more,
and the newer Bison's parse skeletons expect it.

1 files changed, 1 insertions, 0 deletions

diff --git a/parser.y b/parser.y
index 4cda5a34..d0ab1f59 100644
--- a/parser.y
+++ b/parser.y
@@ -65,6 +65,7 @@ static void misplaced_consing_dot_check(scanner_t *scanner, val term_atom_cons);
 #if YYBISON
 union YYSTYPE;
 int yylex(union YYSTYPE *, yyscan_t scanner);
+int yyparse(scanner_t *, parser_t *);
 #endif
 
 #define rl(form, line) rlrec(parser, form, line)