22119c4591
Change the example app Makefiles to query if DPDK is installed and registered using pkg-config. If so, build directly using pkg-config info, otherwise fall back to using the original build system with RTE_SDK and RTE_TARGET This commit changes the makefiles for the basic examples, i.e. those which do not have multiple subdirectories underneath the main examples dir. Examples not covered are: * ethtool * multi_process * performance-thread * quota_watermark * netmap_compat * server_node_efd * vm_power_manager Signed-off-by: Bruce Richardson <bruce.richardson@intel.com> Reviewed-by: Luca Boccassi <bluca@debian.org>
57 lines
1.2 KiB
Makefile
57 lines
1.2 KiB
Makefile
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright(c) 2010-2015 Intel Corporation
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# binary name
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APP = bond_app
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# all source are stored in SRCS-y
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SRCS-y := main.c
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# Build using pkg-config variables if possible
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$(shell pkg-config --exists libdpdk)
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ifeq ($(.SHELLSTATUS),0)
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PC_FILE := $(shell pkg-config --path libdpdk)
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CFLAGS += $(shell pkg-config --cflags libdpdk)
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LDFLAGS += $(shell pkg-config --libs libdpdk)
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build/$(APP): $(SRCS-y) Makefile $(PC_FILE) | build
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$(CC) $(CFLAGS) $(SRCS-y) -o $@ $(LDFLAGS)
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build:
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@mkdir -p $@
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.PHONY: clean
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clean:
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rm -f build/$(APP)
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rmdir --ignore-fail-on-non-empty build
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else
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ifeq ($(RTE_SDK),)
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$(error "Please define RTE_SDK environment variable")
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endif
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# Default target, can be overridden by command line or environment
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RTE_TARGET ?= x86_64-native-linuxapp-gcc
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include $(RTE_SDK)/mk/rte.vars.mk
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CFLAGS += $(WERROR_FLAGS)
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# workaround for a gcc bug with noreturn attribute
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# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
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ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
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CFLAGS_main.o += -Wno-return-type
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endif
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CFLAGS += -O3
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ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),y)
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LDLIBS += -lrte_pmd_bond
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endif
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include $(RTE_SDK)/mk/rte.extapp.mk
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endif
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