11 lines
356 B
Makefile
11 lines
356 B
Makefile
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# SPDX-License-Identifier: BSD-3-Clause
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# Copyright(c) 2018 Marvell International Ltd
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# rte_cc_has_argument
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# Usage: MACHINE_CFLAGS += $(call rte_cc_has_argument, -mno-avx512f)
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# Return the argument if the argument is supported by the compiler.
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#
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define rte_cc_has_argument
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$(shell $(CC) -E $(1) -xc /dev/null 1>/dev/null 2>/dev/null && echo $(1))
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endef
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