Unverified Commit 592b571f authored Aug 14, 2025 by Miguel Ojeda Committed by Nathan Chancellor Aug 14, 2025

kbuild: rust: move `-Dwarnings` handling to `Makefile.extrawarn`



Following commit e88ca243 ("kbuild: consolidate warning flags
in scripts/Makefile.extrawarn"), move `-Dwarnings` handling into
`Makefile.extrawarn` like C's `-Werror`.

No functional change intended.

Signed-off-by: Miguel Ojeda <ojeda@kernel.org>
Reviewed-by: Nicolas Schier <nsc@kernel.org>
Link: https://lore.kernel.org/r/20250814-kbuild-werror-v2-3-c01e596309d2@linutronix.de


Signed-off-by: Nathan Chancellor <nathan@kernel.org>

parent e7a10929

Makefile

+0 −3

Original line number	Diff line number	Diff line
		@@ -901,9 +901,6 @@ stackp-flags-$(CONFIG_STACKPROTECTOR_STRONG) := -fstack-protector-strong

		KBUILD_CFLAGS += $(stackp-flags-y)

		KBUILD_RUSTFLAGS-$(CONFIG_WERROR) += -Dwarnings
		KBUILD_RUSTFLAGS += $(KBUILD_RUSTFLAGS-y)

		ifdef CONFIG_FRAME_POINTER
		KBUILD_CFLAGS += -fno-omit-frame-pointer -fno-optimize-sibling-calls
		KBUILD_RUSTFLAGS += -Cforce-frame-pointers=y

scripts/Makefile.extrawarn

+1 −0

Original line number	Diff line number	Diff line
		@@ -217,5 +217,6 @@ endif
		ifneq ($(findstring e, $(KBUILD_EXTRA_WARN))$(CONFIG_WERROR),)

		KBUILD_CPPFLAGS += -Werror
		KBUILD_RUSTFLAGS += -Dwarnings

		endif