Commit 7dbdf87f authored by Ben Walker's avatar Ben Walker
Browse files

make: Allow users to specify the target build architecture 



make TARGET_ARCHICTECTURE=broadwell

Change-Id: I868c2f5c203dfc1a4e6cf48c39b391e174d5d33b
Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/461601


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarDarek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: default avatarChangpeng Liu <changpeng.liu@intel.com>
parent 8f12bc5b

mk/spdk.common.mk

+5 −6
Original line number Diff line number Diff line
@@ -72,19 +72,18 @@ ifneq ($(filter freebsd%,$(TARGET_TRIPLET_WORDS)),) 
OS = FreeBSD

endif



TARGET_ARCHITECTURE ?= native

TARGET_MACHINE := $(firstword $(TARGET_TRIPLET_WORDS))



COMMON_CFLAGS = -g $(C_OPT) -Wall -Wextra -Wno-unused-parameter -Wno-missing-field-initializers -Wmissing-declarations -fno-strict-aliasing -I$(SPDK_ROOT_DIR)/include



ifneq ($(filter powerpc%,$(TARGET_MACHINE)),)

COMMON_CFLAGS += -mcpu=native

endif

ifeq ($(TARGET_MACHINE),x86_64)

COMMON_CFLAGS += -march=native

endif

ifeq ($(TARGET_MACHINE),aarch64)

COMMON_CFLAGS += -mcpu=$(TARGET_ARCHITECTURE)

else ifeq ($(TARGET_MACHINE),aarch64)

COMMON_CFLAGS += -march=armv8-a+crc

COMMON_CFLAGS += -DPAGE_SIZE=$(shell getconf PAGESIZE)

else

COMMON_CFLAGS += -march=$(TARGET_ARCHITECTURE)

endif



ifeq ($(CONFIG_WERROR), y)