From 62ac5a230d3e0d3bf92d1d4a1ce0a82189010e86 Mon Sep 17 00:00:00 2001 From: Hauke Mehrtens Date: Thu, 28 Feb 2013 11:34:43 +0100 Subject: [PATCH] b43-asm: fix compile error: undefined reference to `yydebug' With bison 2.7 YYDEBUG will be set to 0 if it was not set, then #ifdef YYDEBUG returns true, but bison 2.7 treets YYDEBUG 0 as not set. This fixes the following error: obj/main.o: In function `main': main.c:(.text.startup+0xaf): undefined reference to `yydebug' collect2: error: ld returned 1 exit status Signed-off-by: Hauke Mehrtens --- assembler/Makefile | 2 +- assembler/main.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/assembler/Makefile b/assembler/Makefile index 21c652d..e9ce6f6 100644 --- a/assembler/Makefile +++ b/assembler/Makefile @@ -30,7 +30,7 @@ BIN = b43-asm.bin SRCS = parser.c scanner.c main.c initvals.c util.c args.c # YACC related CFLAGS -CFLAGS += -DYYSTYPE="void *" -DYYERROR_VERBOSE -DYYDEBUG -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -Wno-unused +CFLAGS += -DYYSTYPE="void *" -DYYERROR_VERBOSE -DYYDEBUG=1 -DYYENABLE_NLS=0 -DYYLTYPE_IS_TRIVIAL=0 -Wno-unused .SUFFIXES: .PHONY: all install clean distclean diff --git a/assembler/main.c b/assembler/main.c index afca996..a62a15e 100644 --- a/assembler/main.c +++ b/assembler/main.c @@ -1260,7 +1260,7 @@ static void initialize(void) { INIT_LIST_HEAD(&infile.sl); INIT_LIST_HEAD(&infile.ivals); -#ifdef YYDEBUG +#if YYDEBUG if (IS_INSANE_DEBUG) yydebug = 1; else -- 2.31.1