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authorJiri Kosina <jkosina@suse.cz>2021-04-29 21:45:19 +0200
committerJiri Kosina <jkosina@suse.cz>2021-04-29 21:45:19 +0200
commite50fedec822efc7b7090f95862b782d91ca8aec0 (patch)
tree22dd6b534d00a1f7fc3823f0d88e0d43547fc87b /scripts/Kconfig.include
parentMerge branch 'for-5.13/plantronics' into for-linus (diff)
parentHID: surface-hid: Add support for legacy keyboard interface (diff)
Merge branch 'for-5.13/surface-system-aggregator-intergration' into for-linus
- Surface Aggregator Module support from Maximilian Luz
Diffstat (limited to 'scripts/Kconfig.include')
-rw-r--r--scripts/Kconfig.include13
1 files changed, 11 insertions, 2 deletions
diff --git a/scripts/Kconfig.include b/scripts/Kconfig.include
index a5fe72c504ff..58fdb5308725 100644
--- a/scripts/Kconfig.include
+++ b/scripts/Kconfig.include
@@ -39,8 +39,17 @@ as-instr = $(success,printf "%b\n" "$(1)" | $(CC) $(CLANG_FLAGS) -c -x assembler
$(error-if,$(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)
+# Get the compiler name, version, and error out if it is not supported.
+cc-info := $(shell,$(srctree)/scripts/cc-version.sh $(CC))
+$(error-if,$(success,test -z "$(cc-info)"),Sorry$(comma) this compiler is not supported.)
+cc-name := $(shell,set -- $(cc-info) && echo $1)
+cc-version := $(shell,set -- $(cc-info) && echo $2)
+
+# Get the linker name, version, and error out if it is not supported.
+ld-info := $(shell,$(srctree)/scripts/ld-version.sh $(LD))
+$(error-if,$(success,test -z "$(ld-info)"),Sorry$(comma) this linker is not supported.)
+ld-name := $(shell,set -- $(ld-info) && echo $1)
+ld-version := $(shell,set -- $(ld-info) && echo $2)
# machine bit flags
# $(m32-flag): -m32 if the compiler supports it, or an empty string otherwise.