From: Alexei Starovoitov <a...@fb.com>
CONFIG_OUTPUT_FORMAT is x86 only macro.
Used objdump to extract elf file format.
Fixes: d2ba09c17a06 ("net: add skeleton of bpfilter kernel module")
Reported-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Alexei Starovoitov <a...@kernel.org>
---
net/bpfilter/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/bpfilter/Makefile b/net/bpfilter/Makefile
index aafa72001fcd..e0bbe7583e58 100644
--- a/net/bpfilter/Makefile
+++ b/net/bpfilter/Makefile
@@ -21,7 +21,7 @@ endif
# which bpfilter_kern.c passes further into umh blob loader at run-time
quiet_cmd_copy_umh = GEN $@
cmd_copy_umh = echo ':' > $(obj)/.bpfilter_umh.o.cmd; \
- $(OBJCOPY) -I binary -O $(CONFIG_OUTPUT_FORMAT) \
+ $(OBJCOPY) -I binary -O `$(OBJDUMP) -f $<|grep format|cut -d' ' -f8` \
-B `$(OBJDUMP) -f $<|grep architecture|cut -d, -f1|cut -d' ' -f2` \
--rename-section .data=.init.rodata $< $@
--
2.9.5
