# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2016 Intel Corporation
+APP = ipsec-secgw
+
+#
+# all source are stored in SRCS-y
+#
+SRCS-y += parser.c
+SRCS-y += ipsec.c
+SRCS-y += esp.c
+SRCS-y += sp4.c
+SRCS-y += sp6.c
+SRCS-y += sa.c
+SRCS-y += rt.c
+SRCS-y += ipsec-secgw.c
+
+CFLAGS += -gdwarf-2
+
+# Build using pkg-config variables if possible
+$(shell pkg-config --exists libdpdk)
+ifeq ($(.SHELLSTATUS),0)
+
+all: shared
+.PHONY: shared static
+shared: build/$(APP)-shared
+ ln -sf $(APP)-shared build/$(APP)
+static: build/$(APP)-static
+ ln -sf $(APP)-static build/$(APP)
+
+PC_FILE := $(shell pkg-config --path libdpdk)
+CFLAGS += -O3 $(shell pkg-config --cflags libdpdk)
+LDFLAGS_SHARED = $(shell pkg-config --libs libdpdk)
+LDFLAGS_STATIC = -Wl,-Bstatic $(shell pkg-config --static --libs libdpdk)
+
+CFLAGS += -DALLOW_EXPERIMENTAL_API
+
+build/$(APP)-shared: $(SRCS-y) Makefile $(PC_FILE) | build
+ $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_SHARED)
+
+build/$(APP)-static: $(SRCS-y) Makefile $(PC_FILE) | build
+ $(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS) $(LDFLAGS_STATIC)
+
+build:
+ @mkdir -p $@
+
+.PHONY: clean
+clean:
+ rm -f build/$(APP) build/$(APP)-static build/$(APP)-shared
+ rmdir --ignore-fail-on-non-empty build
+
+else
+
ifeq ($(RTE_SDK),)
$(error "Please define RTE_SDK environment variable")
endif
endif
endif
-APP = ipsec-secgw
-
CFLAGS += -DALLOW_EXPERIMENTAL_API
CFLAGS += -O3 -gdwarf-2
CFLAGS += $(WERROR_FLAGS)
CFLAGS += -DIPSEC_DEBUG -fstack-protector-all -O0
endif
-#
-# all source are stored in SRCS-y
-#
-SRCS-y += parser.c
-SRCS-y += ipsec.c
-SRCS-y += esp.c
-SRCS-y += sp4.c
-SRCS-y += sp6.c
-SRCS-y += sa.c
-SRCS-y += rt.c
-SRCS-y += ipsec-secgw.c
-
include $(RTE_SDK)/mk/rte.extapp.mk
+
+endif