Newer versions of Bison deprecated some directives.
YACC emp_ematch.yacc.c
emp_ematch.y:11.1-14: warning: deprecated directive, use ‘%define parse.error
verbose’ [-Wdeprecated]
%error-verbose
^~~~~~~~~~~~~~
emp_ematch.y:12.1-22: warning: deprecated directive, use ‘%define api.prefix
{ematch_}’ [-Wdeprecated]
%name-prefix "ematch_"
Signed-off-by: Stephen Hemminger <[email protected]>
---
tc/emp_ematch.y | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tc/emp_ematch.y b/tc/emp_ematch.y
index 2e6cf3530ef2..a02e831aa7ea 100644
--- a/tc/emp_ematch.y
+++ b/tc/emp_ematch.y
@@ -8,8 +8,8 @@
%locations
%token-table
-%error-verbose
-%name-prefix "ematch_"
+%define parse.error verbose
+%define api.prefix {ematch_}
%union {
unsigned int i;
--
2.20.1
