Anatoly Burakov 5d7b673d5f mk: build with _GNU_SOURCE defined by default
We use _GNU_SOURCE all over the place, but often times we miss
defining it, resulting in broken builds on musl. Rather than
fixing every library's and driver's and application's makefile,
fix it by simply defining _GNU_SOURCE by default for all
builds.

Remove all usages of _GNU_SOURCE in source files and makefiles,
and also fixup a couple of instances of using __USE_GNU instead
of _GNU_SOURCE.

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
2018-10-22 11:28:27 +02:00

32 lines
728 B
Makefile

# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2017-2018 Intel Corporation
ifeq ($(RTE_SDK),)
$(error "Please define RTE_SDK environment variable")
endif
# Default target, can be overridden by command line or environment
RTE_TARGET ?= x86_64-native-linuxapp-gcc
include $(RTE_SDK)/mk/rte.vars.mk
ifneq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
$(info This application can only operate in a linuxapp environment, \
please change the definition of the RTE_TARGET environment variable)
all:
else
# binary name
APP = vhost-crypto
# all source are stored in SRCS-y
SRCS-y := main.c
CFLAGS += -DALLOW_EXPERIMENTAL_API
CFLAGS += -O2 -D_FILE_OFFSET_BITS=64
CFLAGS += $(WERROR_FLAGS)
include $(RTE_SDK)/mk/rte.extapp.mk
endif