git: 8ba333e02eaa - main - libdtrace: Stop relying on lex compatibility

[Mark Johnston]

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