net/mlx5: add flow prepare function
[dpdk.git] / examples / ipv4_multicast / Makefile
1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2010-2014 Intel Corporation
3 #
4
5 # binary name
6 APP = ipv4_multicast
7
8 # all source are stored in SRCS-y
9 SRCS-y := main.c
10
11 # Build using pkg-config variables if possible
12 $(shell pkg-config --exists libdpdk)
13 ifeq ($(.SHELLSTATUS),0)
14
15 all: shared
16 .PHONY: shared static
17 shared: build/$(APP)-shared
18         ln -sf $(APP)-shared build/$(APP)
19 static: build/$(APP)-static
20         ln -sf $(APP)-static build/$(APP)
21
22 PC_FILE := $(shell pkg-config --path libdpdk)
23 CFLAGS += -O3 $(shell pkg-config --cflags libdpdk)
24 LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk)
25 LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk)
26
27 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
28         $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
29
30 build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
31         $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
32
33 build:
34         @mkdir -p $@
35
36 .PHONY: clean
37 clean:
38         rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
39         rmdir --ignore-fail-on-non-empty build
40
41 else # Build using legacy build system
42
43 ifeq ($(RTE_SDK),)
44 $(error "Please define RTE_SDK environment variable")
45 endif
46
47 # Default target, can be overridden by command line or environment
48 RTE_TARGET ?= x86_64-native-linuxapp-gcc
49
50 include $(RTE_SDK)/mk/rte.vars.mk
51
52 CFLAGS += -O3
53 CFLAGS += $(WERROR_FLAGS)
54
55 # workaround for a gcc bug with noreturn attribute
56 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
57 ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
58 CFLAGS_main.o += -Wno-return-type
59 endif
60
61 include $(RTE_SDK)/mk/rte.extapp.mk
62
63 endif