[Xen-devel] [PATCH] libxl: Fix building libxlu_cfg_y.y with bison 3.0

[Ed Swierk <eswierk@xxxxxxxxxxxxxxxxxx>]

- Use %lex-param instead of obsolete YYLEX_PARAM to override lex scanner
  parameter
- Change deprecated %name-prefix= to %name-prefix

Tested against bison 2.4.1 and 3.0.2.

Signed-off-by: Ed Swierk <eswierk@xxxxxxxxxxxxxxxxxx>
---
 tools/libxl/libxlu_cfg_y.y | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/libxl/libxlu_cfg_y.y b/tools/libxl/libxlu_cfg_y.y
index aa9f787..5acd438 100644
--- a/tools/libxl/libxlu_cfg_y.y
+++ b/tools/libxl/libxlu_cfg_y.y
@@ -17,7 +17,7 @@
  */
 
 %{
-#define YYLEX_PARAM ctx->scanner
+#define ctx_scanner ctx->scanner
 #include "libxlu_cfg_i.h"
 #include "libxlu_cfg_l.h"
 %}
@@ -31,9 +31,9 @@
 %pure-parser
 %defines
 %error-verbose
-%name-prefix="xlu__cfg_yy"
+%name-prefix "xlu__cfg_yy"
 %parse-param { CfgParseContext *ctx }
-%lex-param { void *scanner }
+%lex-param { ctx_scanner }
 
 %token <string>                IDENT STRING NUMBER NEWLINE
 %type <string>            atom
-- 
1.9.1


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