kbuild: build sample modules along with the rest of the kernel (dd92478a) · Commits · 戴 / test

Make sample modules in parallel with the rest of the kernel rather than having them built from the vmlinux target. This makes the build slightly faster, and those modules are properly considered when adjust_autoksyms.sh is executed. Signed-off-by:

Nicolas Pitre <nico@linaro.org>

Makefile

+5 −3

Original line number	Diff line number	Diff line
		@@ -940,9 +940,6 @@ endif
		ifdef CONFIG_HEADERS_CHECK
		$(Q)$(MAKE) -f $(srctree)/Makefile headers_check
		endif
		ifdef CONFIG_SAMPLES
		$(Q)$(MAKE) $(build)=samples
		endif
		ifdef CONFIG_BUILD_DOCSRC
		$(Q)$(MAKE) $(build)=Documentation
		endif
		@@ -960,6 +957,11 @@ PHONY += autoksyms_recursive
		include/generated/autoksyms.h: FORCE
		$(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh true

		# Build samples along the rest of the kernel
		ifdef CONFIG_SAMPLES
		vmlinux-dirs += samples
		endif

		# The actual objects are generated when descending,
		# make sure no implicit rule kicks in
		$(sort $(vmlinux-deps)): $(vmlinux-dirs) ;

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