This is a note to let you know that I've just added the patch titled
LoongArch: Makefile: Use "grep -E" instead of "egrep"
to the 6.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
loongarch-makefile-use-grep-e-instead-of-egrep.patch
and it can be found in the queue-6.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit d532bed988fcd5d3316add83e55a1f78cfbb4acc
Author: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>
Date: Mon Nov 21 19:02:57 2022 +0800
LoongArch: Makefile: Use "grep -E" instead of "egrep"
[ Upstream commit 83f638bca0ccd94942bc3c4eb9bcec24dd8a1cf9 ]
The latest version of grep claims the egrep is now obsolete so the build
now contains warnings that look like:
egrep: warning: egrep is obsolescent; using grep -E
Fix this up by changing the LoongArch Makefile to use "grep -E" instead.
Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx>
Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/arch/loongarch/Makefile b/arch/loongarch/Makefile
index ec3de6191276..9123feb69854 100644
--- a/arch/loongarch/Makefile
+++ b/arch/loongarch/Makefile
@@ -68,7 +68,7 @@ KBUILD_LDFLAGS += -m $(ld-emul)
ifdef CONFIG_LOONGARCH
CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \
- egrep -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \
+ grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL_)?_' | \
sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g')
endif
