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Diffstat (limited to 'src/spdk/dpdk/mk/rte.helper.mk')
| -rw-r--r-- | src/spdk/dpdk/mk/rte.helper.mk | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/spdk/dpdk/mk/rte.helper.mk b/src/spdk/dpdk/mk/rte.helper.mk new file mode 100644 index 000000000..6e7fd03d7 --- /dev/null +++ b/src/spdk/dpdk/mk/rte.helper.mk @@ -0,0 +1,10 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2018 Marvell International Ltd + +# rte_cc_has_argument +# Usage: MACHINE_CFLAGS += $(call rte_cc_has_argument, -mno-avx512f) +# Return the argument if the argument is supported by the compiler. +# +define rte_cc_has_argument + $(shell $(CC) -E $(1) -xc /dev/null 1>/dev/null 2>/dev/null && echo $(1)) +endef |