[dpdk-dev] [PATCH] mk: fix scope of disabling AVX512F support
thomas at monjalon.net
Wed Dec 19 20:58:26 CET 2018
19/12/2018 20:29, Ferruh Yigit:
> AVX512 was disabled for GCC because of Bugzilla issue 97 ,
> the GCC defect submitted for the issue  highlighted that this is
> a known binutils version 2.30 issue.
> Narrowed the scope of no-avx512 to the this specific binutils version.
> # disable AVX512F support of gcc as a workaround for Bug 97
> ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
> +ifneq ($(filter 2.30%,$(LD_VERSION)),)
> MACHINE_CFLAGS += -mno-avx512f
I think we should print a warning here.
There is a function $(warning) or $(info) for such case.
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