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>

1 files changed, 3 insertions, 0 deletions

diff --git a/init/Kconfig b/init/Kconfig
index df5bba27e3fe..2e9813daa2c1 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -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))