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9f95a23c TL |
1 | # SPDX-License-Identifier: BSD-3-Clause |
2 | # Copyright(c) 2010-2014 Intel Corporation | |
7c673cae FG |
3 | # |
4 | ||
9f95a23c TL |
5 | # binary name |
6 | APP = ip_fragmentation | |
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 | |
42 | ||
7c673cae FG |
43 | ifeq ($(RTE_SDK),) |
44 | $(error "Please define RTE_SDK environment variable") | |
45 | endif | |
46 | ||
9f95a23c TL |
47 | # Default target, detect a build directory, by looking for a path with a .config |
48 | RTE_TARGET ?= $(notdir $(abspath $(dir $(firstword $(wildcard $(RTE_SDK)/*/.config))))) | |
7c673cae FG |
49 | |
50 | include $(RTE_SDK)/mk/rte.vars.mk | |
51 | ||
7c673cae FG |
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 | |
9f95a23c TL |
62 | |
63 | endif |