Commit 1f50b80a authored by Masahiro Yamada's avatar Masahiro Yamada
Browse files

kbuild: move CONFIG_TRIM_UNUSED_KSYMS code unneeded for external module 



The external module building does not need to parse this code because
KBUILD_MODULES is always set anyway.

Move this code inside the "ifeq ($(KBUILD_EXTMOD),) ... endif" block.

Signed-off-by: default avatarMasahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: default avatarNicolas Pitre <nico@linaro.org>
parent 07a422bb

Makefile

+7 −7
Original line number Diff line number Diff line
@@ -612,13 +612,6 @@ else 
include/config/auto.conf: ;

endif # $(dot-config)



# For the kernel to actually contain only the needed exported symbols,

# we have to build modules as well to determine what those symbols are.

# (this can be evaluated only once include/config/auto.conf has been included)

ifdef CONFIG_TRIM_UNUSED_KSYMS

  KBUILD_MODULES := 1

endif



# The all: target is the default when no target is given on the

# command line.

# This allow a user to issue only 'make' to build a kernel including modules
@@ -1019,6 +1012,13 @@ ifdef CONFIG_TRIM_UNUSED_KSYMS 
	  "$(MAKE) -f $(srctree)/Makefile vmlinux"

endif



# For the kernel to actually contain only the needed exported symbols,

# we have to build modules as well to determine what those symbols are.

# (this can be evaluated only once include/config/auto.conf has been included)

ifdef CONFIG_TRIM_UNUSED_KSYMS

  KBUILD_MODULES := 1

endif



autoksyms_h := $(if $(CONFIG_TRIM_UNUSED_KSYMS), include/generated/autoksyms.h)



$(autoksyms_h):