init/Kconfig: add CONFIG_CC_CAN_LINK

Currently, scripts/cc-can-link.sh is run just for BPFILTER_UMH, but
defining CC_CAN_LINK will be useful in other places.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Masahiro Yamada 2019-07-01 09:58:39 +09:00
parent 33177f01ca
commit 1a927fd347
2 changed files with 4 additions and 1 deletions

View File

@ -24,6 +24,9 @@ config CLANG_VERSION
int
default $(shell,$(srctree)/scripts/clang-version.sh $(CC))
config CC_CAN_LINK
def_bool $(success,$(srctree)/scripts/cc-can-link.sh $(CC))
config CC_HAS_ASM_GOTO
def_bool $(success,$(srctree)/scripts/gcc-goto.sh $(CC))

View File

@ -9,7 +9,7 @@ menuconfig BPFILTER
if BPFILTER
config BPFILTER_UMH
tristate "bpfilter kernel module with user mode helper"
depends on $(success,$(srctree)/scripts/cc-can-link.sh $(CC))
depends on CC_CAN_LINK
default m
help
This builds bpfilter kernel module with embedded user mode helper