diff options
Diffstat (limited to 'scripts/Kconfig.include')
| -rw-r--r-- | scripts/Kconfig.include | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/scripts/Kconfig.include b/scripts/Kconfig.include index 8a5c4d645eb1..d4adfbe42690 100644 --- a/scripts/Kconfig.include +++ b/scripts/Kconfig.include @@ -25,7 +25,7 @@ failure = $(if-success,$(1),n,y) # $(cc-option,<flag>) # Return y if the compiler supports <flag>, n otherwise -cc-option = $(success,$(CC) -Werror $(1) -E -x c /dev/null -o /dev/null) +cc-option = $(success,$(CC) -Werror $(CLANG_FLAGS) $(1) -E -x c /dev/null -o /dev/null) # $(ld-option,<flag>) # Return y if the linker supports <flag>, n otherwise @@ -35,5 +35,8 @@ ld-option = $(success,$(LD) -v $(1)) $(error-if,$(failure,command -v $(CC)),compiler '$(CC)' not found) $(error-if,$(failure,command -v $(LD)),linker '$(LD)' not found) +# Fail if the linker is gold as it's not capable of linking the kernel proper +$(error-if,$(success, $(LD) -v | grep -q gold), gold linker '$(LD)' not supported) + # gcc version including patch level gcc-version := $(shell,$(srctree)/scripts/gcc-version.sh $(CC)) |