+config.host_cc = "@HOST_CC@"
+config.host_cxx = "@HOST_CXX@"
+config.host_ldflags = "@HOST_LDFLAGS@"
+config.llvm_use_intel_jitevents = "@LLVM_USE_INTEL_JITEVENTS@"
+config.llvm_use_sanitizer = "@LLVM_USE_SANITIZER@"
+config.have_zlib = "@HAVE_LIBZ@"
+config.have_dia_sdk = @HAVE_DIA_SDK@
+config.enable_ffi = "@LLVM_ENABLE_FFI@"