1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2010-2014 Intel Corporation
8 # all source are stored in SRCS-y
11 # Build using pkg-config variables if possible
12 $(shell pkg-config --exists libdpdk)
13 ifeq ($(.SHELLSTATUS),0)
17 shared: build/$(APP)-shared
18 ln -sf $(APP)-shared build/$(APP)
19 static: build/$(APP)-static
20 ln -sf $(APP)-static build/$(APP)
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 $(shell pkg-config --static --libs libdpdk)
27 CFLAGS += -DALLOW_EXPERIMENTAL_API
29 build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
30 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
32 build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
33 $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
40 rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
41 rmdir --ignore-fail-on-non-empty build
46 $(error "Please define RTE_SDK environment variable")
49 # Default target, can be overridden by command line or environment
50 RTE_TARGET ?= x86_64-native-linuxapp-gcc
52 include $(RTE_SDK)/mk/rte.vars.mk
54 CFLAGS += -DALLOW_EXPERIMENTAL_API
56 CFLAGS += $(WERROR_FLAGS)
58 # workaround for a gcc bug with noreturn attribute
59 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
60 ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
61 CFLAGS_main.o += -Wno-return-type
64 include $(RTE_SDK)/mk/rte.extapp.mk