This is the mail archive of the
binutils@sourceware.org
mailing list for the binutils project.
Re: [PATCH] 'add symbol' feature in objcopy
- From: Qian Hong <fracting at gmail dot com>
- To: Ronald Hoogenboom <hoogenboom30 at zonnet dot nl>
- Cc: binutils at sourceware dot org
- Date: Tue, 3 Nov 2015 21:03:45 +0800
- Subject: Re: [PATCH] 'add symbol' feature in objcopy
- Authentication-results: sourceware.org; auth=none
- References: <561D4796 dot 2080400 at atom dot grundel>
- Reply-to: fracting at gmail dot com
Hi Ronald,
Thanks a lot for your work, it is a nice feature.
I tried latest cross compile binutils using mingw-w64-i686-gcc, and
found these warnings (-Werror):
objcopy.c: In function âparse_symflagsâ:
objcopy.c:792:7: error: implicit declaration of function âstrndupâ
[-Werror=implicit-function-declaration]
PARSE_OTHER ("before=", *other);
^
objcopy.c:774:9: error: incompatible implicit declaration of built-in
function âstrndupâ [-Werror]
fval = strndup (s + sizeof fname - 1, len - sizeof fname + 1)
^
objcopy.c:792:7: note: in expansion of macro âPARSE_OTHERâ
PARSE_OTHER ("before=", *other);
^
objcopy.c: In function âcopy_mainâ:
objcopy.c:4085:23: error: incompatible implicit declaration of
built-in function âstrndupâ [-Werror]
newsym->symdef = strndup (optarg, s - optarg);
^
cc1: all warnings being treated as errors
Makefile:939: recipe for target 'objcopy.o' failed
make[4]: *** [objcopy.o] Error 1
Would you mind have a look? Thanks!