Hi Masahiro,
On 2022-10-17 23:31, Masahiro Yamada wrote:
On Tue, Oct 18, 2022 at 12:02 AM Stefan Hansson <newbie13xd@xxxxxxxxx> wrote:
--file is a GNU extension to grep which is not available in all
implementations (such as BusyBox). Use the -f option instead which is
eqvuialent according to the GNU grep manpage[1] and is present in
POSIX[2].
[1] https://www.gnu.org/software/grep/manual/grep.html
[2] https://pubs.opengroup.org/onlinepubs/9699919799/
This link does not show the spec of grep.
Did you mean this?
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/grep.html
Yes, sorry, that's a better link. I'm new to this. Do you want me to
send a v2 with the commit message updated?
Thanks.
Signed-off-by: Stefan Hansson <newbie13xd@xxxxxxxxx>
---
Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
index c690361b393f..3513a6db66a2 100644
--- a/Makefile
+++ b/Makefile
@@ -1218,7 +1218,7 @@ quiet_cmd_ar_vmlinux.a = AR $@
cmd_ar_vmlinux.a = \
rm -f $@; \
$(AR) cDPrST $@ $(KBUILD_VMLINUX_OBJS); \
- $(AR) mPiT $$($(AR) t $@ | head -n1) $@ $$($(AR) t $@ | grep -F --file=$(srctree)/scripts/head-object-list.txt)
+ $(AR) mPiT $$($(AR) t $@ | head -n1) $@ $$($(AR) t $@ | grep -Ff $(srctree)/scripts/head-object-list.txt)
targets += vmlinux.a
vmlinux.a: $(KBUILD_VMLINUX_OBJS) scripts/head-object-list.txt autoksyms_recursive FORCE
--
2.37.3
