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1 | # SPDX-License-Identifier: BSD-3-Clause |
2 | # Copyright(c) 2017 Intel Corporation | |
3 | ||
4 | # binary name | |
5 | APP = flow_classify | |
6 | ||
7 | # all source are stored in SRCS-y | |
8 | SRCS-y := flow_classify.c | |
9 | ||
10 | # Build using pkg-config variables if possible | |
11 | $(shell pkg-config --exists libdpdk) | |
12 | ifeq ($(.SHELLSTATUS),0) | |
13 | ||
14 | all: shared | |
15 | .PHONY: shared static | |
16 | shared: build/$(APP)-shared | |
17 | ln -sf $(APP)-shared build/$(APP) | |
18 | static: build/$(APP)-static | |
19 | ln -sf $(APP)-static build/$(APP) | |
20 | ||
21 | PC_FILE := $(shell pkg-config --path libdpdk) | |
22 | CFLAGS += -O3 $(shell pkg-config --cflags libdpdk) | |
23 | LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk) | |
24 | LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk) | |
25 | ||
26 | CFLAGS += -DALLOW_EXPERIMENTAL_API | |
27 | ||
28 | build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build | |
29 | $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED) | |
30 | ||
31 | build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build | |
32 | $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC) | |
33 | ||
34 | build: | |
35 | @mkdir -p $@ | |
36 | ||
37 | .PHONY: clean | |
38 | clean: | |
39 | rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared | |
40 | rmdir --ignore-fail-on-non-empty build | |
41 | ||
42 | else | |
43 | ||
44 | ifeq ($(RTE_SDK),) | |
45 | $(error "Please define RTE_SDK environment variable") | |
46 | endif | |
47 | ||
48 | # Default target, can be overridden by command line or environment | |
49 | RTE_TARGET ?= x86_64-native-linuxapp-gcc | |
50 | ||
51 | include $(RTE_SDK)/mk/rte.vars.mk | |
52 | ||
53 | CFLAGS += -DALLOW_EXPERIMENTAL_API | |
54 | CFLAGS += -O3 | |
55 | CFLAGS += $(WERROR_FLAGS) | |
56 | ||
57 | # workaround for a gcc bug with noreturn attribute | |
58 | # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603 | |
59 | ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y) | |
60 | CFLAGS_main.o += -Wno-return-type | |
61 | endif | |
62 | ||
63 | include $(RTE_SDK)/mk/rte.extapp.mk | |
64 | ||
65 | endif |