Commit b1864503 authored Nov 08, 2017 by Daniel Verkamp Committed by Jim Harris Nov 09, 2017

build: only use -march=native on x86_64



Check the target machine type explicitly before turning on -march=native
rather than assuming any non-PowerPC machine is x86.

Change-Id: I651b1852dc5ac6a3d42c60d639ec48f399f6b3bd
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/386348


Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Ziye Yang <optimistyzy@gmail.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

parent 60a0f085

mk/spdk.common.mk

+2 −1

Original line number	Diff line number	Diff line
		@@ -63,7 +63,8 @@ COMMON_CFLAGS = -g $(C_OPT) -Wall -Wextra -Wno-unused-parameter -Wno-missing-fie

		ifneq ($(filter powerpc%,$(TARGET_MACHINE)),)
		COMMON_CFLAGS += -mcpu=native
		else
		endif
		ifeq ($(TARGET_MACHINE),x86_64)
		COMMON_CFLAGS += -march=native
		endif

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