4131ad5db7
Make versions before 4.2 did not have support for the .SHELLSTATUS
variable, so use another method to detect shell success.
Fixes: 22119c4591 ("examples: use pkg-config in makefiles")
Cc: stable@dpdk.org
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Luca Boccassi <bluca@debian.org>
58 lines
1.5 KiB
Makefile
58 lines
1.5 KiB
Makefile
# SPDX-License-Identifier: BSD-3-Clause
|
|
# Copyright(c) 2010-2016 Intel Corporation
|
|
|
|
# binary name
|
|
APP = l3fwd
|
|
|
|
# all source are stored in SRCS-y
|
|
SRCS-y := main.c l3fwd_lpm.c l3fwd_em.c
|
|
|
|
# Build using pkg-config variables if possible
|
|
ifeq ($(shell pkg-config --exists libdpdk && echo 0),0)
|
|
|
|
all: shared
|
|
.PHONY: shared static
|
|
shared: build/$(APP)-shared
|
|
ln -sf $(APP)-shared build/$(APP)
|
|
static: build/$(APP)-static
|
|
ln -sf $(APP)-static build/$(APP)
|
|
|
|
PKGCONF=pkg-config --define-prefix
|
|
|
|
PC_FILE := $(shell $(PKGCONF) --path libdpdk)
|
|
CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
|
|
LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
|
|
LDFLAGS_STATIC = -Wl,-Bstatic $(shell $(PKGCONF) --static --libs libdpdk)
|
|
|
|
build/$(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
|
|
test -d build && rmdir -p build || true
|
|
|
|
else # Build using legacy build system
|
|
|
|
ifeq ($(RTE_SDK),)
|
|
$(error "Please define RTE_SDK environment variable")
|
|
endif
|
|
|
|
# Default target, detect a build directory, by looking for a path with a .config
|
|
RTE_TARGET ?= $(notdir $(abspath $(dir $(firstword $(wildcard $(RTE_SDK)/*/.config)))))
|
|
|
|
include $(RTE_SDK)/mk/rte.vars.mk
|
|
|
|
CFLAGS += -I$(SRCDIR)
|
|
CFLAGS += -O3 $(USER_FLAGS)
|
|
CFLAGS += $(WERROR_FLAGS)
|
|
|
|
include $(RTE_SDK)/mk/rte.extapp.mk
|
|
endif
|