1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2010-2014 Intel Corporation
5 # CPUID-related options
7 # This was added to support compiler versions which might not support all the
11 # find out CLANG version
13 CLANG_VERSION := $(shell $(CC) -v 2>&1 | \
14 sed -n "s/.*version \([0-9]*\.[0-9]*\).*/\1/p")
16 CLANG_MAJOR_VERSION := $(shell echo $(CLANG_VERSION) | cut -f1 -d.)
18 CLANG_MINOR_VERSION := $(shell echo $(CLANG_VERSION) | cut -f2 -d.)
20 ifeq ($(shell test $(CLANG_MAJOR_VERSION)$(CLANG_MINOR_VERSION) -lt 35 && echo 1), 1)
21 CC_SUPPORTS_Z := false