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cbfstool: Fix fmd_scanner build compatibility 

Fixes these errors:
error: declaration of ‘input’ shadows a global declaration [-Werror=shadow]
error: redundant redeclaration of ‘isatty’ [-Werror=redundant-decls]

Change-Id: I4563d36e5389db4fdc5be3ca4e0e88af2642f7f8
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/10162
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
Reviewed-by: Sol Boucher <solb@chromium.org>
Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
This commit is contained in:
Kyösti Mälkki 2015-05-09 08:06:02 +03:00
parent df699d545f
commit c877149e9d
3 changed files with 11 additions and 8 deletions
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3
util/cbfstool/Makefile
View File

@ -93,7 +93,8 @@ $(FMAPTESTS_BINARY): $(FMAPTESTS_COMMON)
# Yacc source is superset of header
$(obj)/fmd_parser.o: CFLAGS += -Wno-redundant-decls
# Lex generates unneeded functions
# Lex generates unneeded functions and declarations
$(obj)/fmd_scanner.o: CFLAGS += -Wno-redundant-decls
$(obj)/fmd_scanner.o: CFLAGS += -Wno-unused-function
# Tolerate lzma sdk warnings
$(obj)/lzma/C/LzmaEnc.o: CFLAGS += -Wno-sign-compare -Wno-cast-qual

4
util/cbfstool/Makefile.inc
View File

@ -82,8 +82,10 @@ $(objutil)/cbfstool/rmodtool: $(addprefix $(objutil)/cbfstool/,$(rmodobj))
$(HOSTCC) $(TOOLLDFLAGS) -o $@ $(addprefix $(objutil)/cbfstool/,$(rmodobj))
# Yacc source is superset of header
$(objutil)/cbfstool/fmd.o: TOOLCFLAGS += -Wno-redundant-decls
$(objutil)/cbfstool/fmd_parser.o: TOOLCFLAGS += -Wno-redundant-decls
# Lex generates unneeded functions
# Lex generates unneeded functions and declarations
$(objutil)/cbfstool/fmd_scanner.o: TOOLCFLAGS += -Wno-redundant-decls
$(objutil)/cbfstool/fmd_scanner.o: TOOLCFLAGS += -Wno-unused-function
# Tolerate lzma sdk warnings
$(objutil)/cbfstool/LzmaEnc.o: TOOLCFLAGS += -Wno-sign-compare -Wno-cast-qual

12
util/cbfstool/fmd_scanner.l
View File

@ -23,8 +23,8 @@
#include <assert.h>
#include <string.h>
int parse_integer(char *input, int base);
int copy_string(const char *input);
int parse_integer(char *src, int base);
int copy_string(const char *src);
%}
%option noyywrap
@ -44,10 +44,10 @@ MULTIPLIER [KMG]
%%
int parse_integer(char *input, int base)
int parse_integer(char *src, int base)
{
char *multiplier = NULL;
unsigned val = strtoul(input, &multiplier, base);
unsigned val = strtoul(src, &multiplier, base);
if (*multiplier) {
switch(*multiplier) {
@ -71,8 +71,8 @@ int parse_integer(char *input, int base)
return INTEGER;
}
int copy_string(const char *input)
int copy_string(const char *src)
{
yylval.strval = strdup(input);
yylval.strval = strdup(src);
return STRING;
}