kbuild: warn if always, hostprogs-y, or hostprogs-m is used (59721d4e) · Commits · 戴 / test

always, hostprogs-y, and hostprogs-m are deprecated. There is no user in upstream code, but I will keep them for external modules. I want to remove them entirely someday. Prompt downstream users for the migration. Signed-off-by:

Masahiro Yamada <masahiroy@kernel.org>

scripts/Makefile.lib

+11 −1

Original line number	Diff line number	Diff line
		@@ -4,8 +4,18 @@ asflags-y += $(EXTRA_AFLAGS)
		ccflags-y += $(EXTRA_CFLAGS)
		cppflags-y += $(EXTRA_CPPFLAGS)
		ldflags-y += $(EXTRA_LDFLAGS)
		ifneq ($(always),)
		$(warning 'always' is deprecated. Please use 'always-y' instead)
		always-y += $(always)
		hostprogs += $(hostprogs-y) $(hostprogs-m)
		endif
		ifneq ($(hostprogs-y),)
		$(warning 'hostprogs-y' is deprecated. Please use 'hostprogs' instead)
		hostprogs += $(hostprogs-y)
		endif
		ifneq ($(hostprogs-m),)
		$(warning 'hostprogs-m' is deprecated. Please use 'hostprogs' instead)
		hostprogs += $(hostprogs-m)
		endif

		# flags that take effect in current and sub directories
		KBUILD_AFLAGS += $(subdir-asflags-y)

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