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authorAlexey Dobriyan <adobriyan@gmail.com>2023-07-13 21:52:28 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2023-07-23 22:36:07 +0900
commit0817d2599cfe894fa4ded7dbaa2b06111f2609b5 (patch)
tree950a5b3a1e33e4bc6ddf1f172308a14361c66432 /Makefile
parent1c67921444bf68107f7901d5bcfce954efaa8754 (diff)
downloadlwn-0817d2599cfe894fa4ded7dbaa2b06111f2609b5.tar.gz
lwn-0817d2599cfe894fa4ded7dbaa2b06111f2609b5.zip
kbuild: flatten KBUILD_CFLAGS
Make it slightly easier to see which compiler options are added and removed (and not worry about column limit too!). Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Reviewed-by: Nicolas Schier <n.schier@avm.de> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile22
1 files changed, 17 insertions, 5 deletions
diff --git a/Makefile b/Makefile
index 47690c28456a..23d0fa53bab5 100644
--- a/Makefile
+++ b/Makefile
@@ -555,11 +555,23 @@ LINUXINCLUDE := \
$(USERINCLUDE)
KBUILD_AFLAGS := -D__ASSEMBLY__ -fno-PIE
-KBUILD_CFLAGS := -Wall -Wundef -Werror=strict-prototypes -Wno-trigraphs \
- -fno-strict-aliasing -fno-common -fshort-wchar -fno-PIE \
- -Werror=implicit-function-declaration -Werror=implicit-int \
- -Werror=return-type -Wno-format-security -funsigned-char \
- -std=gnu11
+
+KBUILD_CFLAGS :=
+KBUILD_CFLAGS += -std=gnu11
+KBUILD_CFLAGS += -fshort-wchar
+KBUILD_CFLAGS += -funsigned-char
+KBUILD_CFLAGS += -fno-common
+KBUILD_CFLAGS += -fno-PIE
+KBUILD_CFLAGS += -fno-strict-aliasing
+KBUILD_CFLAGS += -Wall
+KBUILD_CFLAGS += -Wundef
+KBUILD_CFLAGS += -Werror=implicit-function-declaration
+KBUILD_CFLAGS += -Werror=implicit-int
+KBUILD_CFLAGS += -Werror=return-type
+KBUILD_CFLAGS += -Werror=strict-prototypes
+KBUILD_CFLAGS += -Wno-format-security
+KBUILD_CFLAGS += -Wno-trigraphs
+
KBUILD_CPPFLAGS := -D__KERNEL__
KBUILD_RUSTFLAGS := $(rust_common_flags) \
--target=$(objtree)/scripts/target.json \