diff options
| author | Stefan Hansson <newbie13xd@gmail.com> | 2022-10-17 17:01:14 +0200 |
|---|---|---|
| committer | Masahiro Yamada <masahiroy@kernel.org> | 2022-10-28 00:16:19 +0900 |
| commit | 5c1df62ca65936139a4b008561110d9fc285c58a (patch) | |
| tree | 3d500527441e8061d9017244b4e7949d135d40ff /Makefile | |
| parent | 247f34f7b80357943234f93f247a1ae6b6c3a740 (diff) | |
kbuild: use POSIX-compatible grep option
--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/utilities/grep.html
Signed-off-by: Stefan Hansson <newbie13xd@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -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 -F -f $(srctree)/scripts/head-object-list.txt) targets += vmlinux.a vmlinux.a: $(KBUILD_VMLINUX_OBJS) scripts/head-object-list.txt autoksyms_recursive FORCE |