1 files changed, 15 insertions, 0 deletions
diff --git a/Kconfig b/Kconfig
index f8c1a77bedb..76c0cdacb0c 100644
--- a/Kconfig
+++ b/Kconfig
@@ -57,6 +57,21 @@ config LOCALVERSION_AUTO
 
 	  which is done within the script "scripts/setlocalversion".)
 
+config CC_IS_GCC
+	def_bool $(success,$(CC) --version | head -n 1 | grep -q gcc)
+
+config GCC_VERSION
+	int
+	default $(shell,$(srctree)/scripts/gcc-version.sh -p $(CC) | sed 's/^0*//') if CC_IS_GCC
+	default 0
+
+config CC_IS_CLANG
+	def_bool $(success,$(CC) --version | head -n 1 | grep -q clang)
+
+config CLANG_VERSION
+	int
+	default $(shell,$(srctree)/scripts/clang-version.sh $(CC))
+
 config CC_OPTIMIZE_FOR_SIZE
 	bool "Optimize for size"
 	default y