git: 8ba333e02eaa - main - libdtrace: Stop relying on lex compatibility
Mark Johnston
markj at FreeBSD.org
Wed Feb 17 16:02:15 UTC 2021
The branch main has been updated by markj:
URL: https://cgit.FreeBSD.org/src/commit/?id=8ba333e02eaa59337a4e1d5534d4e894344c8226
commit 8ba333e02eaa59337a4e1d5534d4e894344c8226
Author: Mark Johnston <markj at FreeBSD.org>
AuthorDate: 2021-02-17 15:49:38 +0000
Commit: Mark Johnston <markj at FreeBSD.org>
CommitDate: 2021-02-17 15:57:19 +0000
libdtrace: Stop relying on lex compatibility
It does not appear to be required, and as of commit 6b7e592c215f
("lex: Do not let input() return 0 when end-of-file is reached") it
causes input to return 0 instead of EOF when end-of-input is reached.
PR: 253440
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
---
cddl/contrib/opensolaris/lib/libdtrace/common/dt_impl.h | 2 +-
cddl/lib/libdtrace/Makefile | 2 --
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/cddl/contrib/opensolaris/lib/libdtrace/common/dt_impl.h b/cddl/contrib/opensolaris/lib/libdtrace/common/dt_impl.h
index f2c60a2b07d4..b3f69bb6329d 100644
--- a/cddl/contrib/opensolaris/lib/libdtrace/common/dt_impl.h
+++ b/cddl/contrib/opensolaris/lib/libdtrace/common/dt_impl.h
@@ -717,7 +717,7 @@ extern dt_pcb_t *yypcb; /* pointer to current parser control block */
extern char yyintprefix; /* int token prefix for macros (+/-) */
extern char yyintsuffix[4]; /* int token suffix ([uUlL]*) */
extern int yyintdecimal; /* int token is decimal (1) or octal/hex (0) */
-extern char yytext[]; /* lex input buffer */
+extern char *yytext; /* lex input buffer */
extern int yylineno; /* lex line number */
extern int yydebug; /* lex debugging */
extern dt_node_t *yypragma; /* lex token list for control lines */
diff --git a/cddl/lib/libdtrace/Makefile b/cddl/lib/libdtrace/Makefile
index efd73751e2c0..45ca1692cf48 100644
--- a/cddl/lib/libdtrace/Makefile
+++ b/cddl/lib/libdtrace/Makefile
@@ -129,8 +129,6 @@ SRCS+= dis_tables.c
DSRCS+= regs_x86.d
.endif
-LFLAGS+=-l
-
YFLAGS+=-d
LIBADD= ctf elf proc pthread rtld_db
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