The following warning appears when compiling bpftool without BFD
support:
main.h:198:23: warning: 'struct bpf_prog_linfo' declared inside
parameter list will not be visible outside of this definition or
declaration
const struct bpf_prog_linfo *prog_linfo,
Fix it by declaring struct bpf_prog_linfo even in the case BFD is not
supported.
Fixes: b053b439b72a ("bpf: libbpf: bpftool: Print bpf_line_info during prog
dump")
Signed-off-by: Quentin Monnet <[email protected]>
Reviewed-by: Jakub Kicinski <[email protected]>
---
tools/bpf/bpftool/main.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/bpf/bpftool/main.h b/tools/bpf/bpftool/main.h
index d2beb88f0e2e..9487345b04a7 100644
--- a/tools/bpf/bpftool/main.h
+++ b/tools/bpf/bpftool/main.h
@@ -147,8 +147,8 @@ int prog_parse_fd(int *argc, char ***argv);
int map_parse_fd(int *argc, char ***argv);
int map_parse_fd_and_info(int *argc, char ***argv, void *info, __u32
*info_len);
-#ifdef HAVE_LIBBFD_SUPPORT
struct bpf_prog_linfo;
+#ifdef HAVE_LIBBFD_SUPPORT
void disasm_print_insn(unsigned char *image, ssize_t len, int opcodes,
const char *arch, const char *disassembler_options,
const struct btf *btf,
--
2.7.4
