1# SPDX-License-Identifier: BSD-3-Clause
2# Copyright(c) 2010-2014 Intel Corporation
3#
4
5# binary name
6APP = ip_fragmentation
7
8# all source are stored in SRCS-y
9SRCS-y := main.c
10
11# Build using pkg-config variables if possible
12$(shell pkg-config --exists libdpdk)
13ifeq ($(.SHELLSTATUS),0)
14
15all: shared
16.PHONY: shared static
17shared: build/$(APP)-shared
18	ln -sf $(APP)-shared build/$(APP)
19static: build/$(APP)-static
20	ln -sf $(APP)-static build/$(APP)
21
22PC_FILE := $(shell pkg-config --path libdpdk)
23CFLAGS += -O3 $(shell pkg-config --cflags libdpdk)
24LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk)
25LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk)
26
27build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
28	$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
29
30build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
31	$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
32
33build:
34	@mkdir -p $@
35
36.PHONY: clean
37clean:
38	rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
39	rmdir --ignore-fail-on-non-empty build
40
41else
42
43ifeq ($(RTE_SDK),)
44$(error "Please define RTE_SDK environment variable")
45endif
46
47# Default target, can be overridden by command line or environment
48RTE_TARGET ?= x86_64-native-linuxapp-gcc
49
50include $(RTE_SDK)/mk/rte.vars.mk
51
52CFLAGS += -O3
53CFLAGS += $(WERROR_FLAGS)
54
55# workaround for a gcc bug with noreturn attribute
56# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
57ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
58CFLAGS_main.o += -Wno-return-type
59endif
60
61include $(RTE_SDK)/mk/rte.extapp.mk
62
63endif
64