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| author | heitbaum <rudi@heitbaum.com> | 2021-09-10 08:10:22 (GMT) |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2022-03-03 12:26:42 (GMT) |
| commit | 000a3bd64107fc609c2f4d30bd779d9168e5e54f (patch) | |
| tree | 574eba6f8f035e8c17449fdf6db670d5160e8d00 | |
| parent | f865a99b603eb6c5de5e44e9d67adb06506a2138 (diff) | |
| download | libnl-000a3bd64107fc609c2f4d30bd779d9168e5e54f.zip libnl-000a3bd64107fc609c2f4d30bd779d9168e5e54f.tar.gz libnl-000a3bd64107fc609c2f4d30bd779d9168e5e54f.tar.bz2 | |
yyerror: update to POSIX standard
To comply with the latest POSIX standard, in Yacc compatibility mode
(options `-y`/`--yacc`) Bison now generates prototypes for yyerror and
yylex. In some situations, this is breaking compatibility: if the user
has already declared these functions but with some differences (e.g., to
declare them as static, or to use specific attributes), the generated
parser will fail to compile. To disable these prototypes, #define yyerror
(to `yyerror`), and likewise for yylex.
refer: https://git.savannah.gnu.org/cgit/bison.git/tree/NEWS
GNU Bison 3.8
https://github.com/thom311/libnl/issues/294
https://github.com/thom311/libnl/pull/295
| -rw-r--r-- | lib/route/cls/ematch_syntax.y | 1 | ||||
| -rw-r--r-- | lib/route/pktloc_syntax.y | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/lib/route/cls/ematch_syntax.y b/lib/route/cls/ematch_syntax.y index 68ec783..0c89603 100644 --- a/lib/route/cls/ematch_syntax.y +++ b/lib/route/cls/ematch_syntax.y @@ -46,6 +46,7 @@ %{ extern int ematch_lex(YYSTYPE *, void *); +#define ematch_error yyerror static void yyerror(void *scanner, char **errp, struct nl_list_head *root, const char *msg) { if (msg) diff --git a/lib/route/pktloc_syntax.y b/lib/route/pktloc_syntax.y index 25d8710..3c9326f 100644 --- a/lib/route/pktloc_syntax.y +++ b/lib/route/pktloc_syntax.y @@ -24,6 +24,7 @@ %{ extern int pktloc_lex(YYSTYPE *, YYLTYPE *, void *); +#define pktloc_error yyerror static void yyerror(YYLTYPE *locp, void *scanner, const char *msg) { NL_DBG(1, "Error while parsing packet location file: %s\n", msg); |