Index: kernel/arch/amd64/Makefile.inc
===================================================================
--- kernel/arch/amd64/Makefile.inc	(revision 5c4356b5f3f4cd3beea6f5bb4dc3ed4422fe8dd5)
+++ kernel/arch/amd64/Makefile.inc	(revision b2fa2d86f31fd2f3a0ce7dad1f5039f5efa891f1)
@@ -31,4 +31,5 @@
 BFD = binary
 CLANG_ARCH = x86_64
+CLANG_TARGET = x86_64-unknown-linux
 
 FPU_NO_CFLAGS = -mno-sse -mno-sse2
@@ -36,4 +37,5 @@
 GCC_CFLAGS += $(CMN1)
 ICC_CFLAGS += $(CMN1)
+CLANG_CFLAGS += $(CMN1)
 
 BITS = 64
Index: kernel/arch/ia32/Makefile.inc
===================================================================
--- kernel/arch/ia32/Makefile.inc	(revision 5c4356b5f3f4cd3beea6f5bb4dc3ed4422fe8dd5)
+++ kernel/arch/ia32/Makefile.inc	(revision b2fa2d86f31fd2f3a0ce7dad1f5039f5efa891f1)
@@ -31,4 +31,5 @@
 BFD = binary
 CLANG_ARCH = i386
+CLANG_TARGET = i386-unknown-linux
 
 BITS = 32