f-stack/dpdk/mk/arch/x86_64/rte.vars.mk

37 lines
993 B
Makefile

# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2010-2014 Intel Corporation
#
# arch:
#
# - define ARCH variable (overridden by cmdline or by previous
# optional define in machine .mk)
# - define CROSS variable (overridden by cmdline or previous define
# in machine .mk)
# - define CPU_CFLAGS variable (overridden by cmdline or previous
# define in machine .mk)
# - define CPU_LDFLAGS variable (overridden by cmdline or previous
# define in machine .mk)
# - define CPU_ASFLAGS variable (overridden by cmdline or previous
# define in machine .mk)
# - may override any previously defined variable
#
# examples for CONFIG_RTE_ARCH: i686, x86_64, x86_64_32
#
ARCH ?= x86_64
# common arch dir in eal headers
ARCH_DIR := x86
CROSS ?=
CPU_CFLAGS ?= -m64
CPU_LDFLAGS ?=
CPU_ASFLAGS ?= -felf64
export ARCH CROSS CPU_CFLAGS CPU_LDFLAGS CPU_ASFLAGS
RTE_OBJCOPY_TARGET = elf64-x86-64
RTE_OBJCOPY_ARCH = i386:x86-64
export RTE_OBJCOPY_TARGET RTE_OBJCOPY_ARCH