95dc3c3cf3
The --whole-archive argument is only required for plugins (drivers) and libraries used by these plugins. Currently it covers all libraries. Reducing the scope of this argument slightly reduce final application size when statically linked. Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com> Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
276 lines
10 KiB
Makefile
276 lines
10 KiB
Makefile
# BSD LICENSE
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#
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# Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
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# Copyright(c) 2014-2015 6WIND S.A.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in
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# the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Intel Corporation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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include $(RTE_SDK)/mk/internal/rte.compile-pre.mk
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include $(RTE_SDK)/mk/internal/rte.install-pre.mk
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include $(RTE_SDK)/mk/internal/rte.clean-pre.mk
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include $(RTE_SDK)/mk/internal/rte.build-pre.mk
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include $(RTE_SDK)/mk/internal/rte.depdirs-pre.mk
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# VPATH contains at least SRCDIR
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VPATH += $(SRCDIR)
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_BUILD = $(APP)
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_INSTALL = $(INSTALL-FILES-y) $(SYMLINK-FILES-y)
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_INSTALL += $(RTE_OUTPUT)/app/$(APP) $(RTE_OUTPUT)/app/$(APP).map
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POSTINSTALL += target-appinstall
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_CLEAN = doclean
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POSTCLEAN += target-appclean
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ifeq ($(NO_LDSCRIPT),)
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LDSCRIPT = $(RTE_LDSCRIPT)
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endif
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# Link only the libraries used in the application
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LDFLAGS += --as-needed
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# default path for libs
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_LDLIBS-y += -L$(RTE_SDK_BIN)/lib
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#
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# Order is important: from higher level to lower level
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#
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ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
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_LDLIBS-$(CONFIG_RTE_LIBRTE_KNI) += -lrte_kni
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_LDLIBS-$(CONFIG_RTE_LIBRTE_IVSHMEM) += -lrte_ivshmem
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endif
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PIPELINE) += -lrte_pipeline
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_LDLIBS-$(CONFIG_RTE_LIBRTE_TABLE) += -lrte_table
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PORT) += -lrte_port
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_LDLIBS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) += -lrte_distributor
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_LDLIBS-$(CONFIG_RTE_LIBRTE_REORDER) += -lrte_reorder
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_LDLIBS-$(CONFIG_RTE_LIBRTE_IP_FRAG) += -lrte_ip_frag
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_LDLIBS-$(CONFIG_RTE_LIBRTE_METER) += -lrte_meter
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_LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED) += -lrte_sched
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_LDLIBS-$(CONFIG_RTE_LIBRTE_LPM) += -lrte_lpm
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_LDLIBS-$(CONFIG_RTE_LIBRTE_ACL) += -lrte_acl
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_LDLIBS-$(CONFIG_RTE_LIBRTE_JOBSTATS) += -lrte_jobstats
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_LDLIBS-$(CONFIG_RTE_LIBRTE_POWER) += -lrte_power
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_LDLIBS-y += --whole-archive
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_LDLIBS-$(CONFIG_RTE_LIBRTE_TIMER) += -lrte_timer
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_LDLIBS-$(CONFIG_RTE_LIBRTE_HASH) += -lrte_hash
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_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST) += -lrte_vhost
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_LDLIBS-$(CONFIG_RTE_LIBRTE_KVARGS) += -lrte_kvargs
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_LDLIBS-$(CONFIG_RTE_LIBRTE_MBUF) += -lrte_mbuf
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_LDLIBS-$(CONFIG_RTE_LIBRTE_ETHER) += -lethdev
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_LDLIBS-$(CONFIG_RTE_LIBRTE_CRYPTODEV) += -lrte_cryptodev
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_LDLIBS-$(CONFIG_RTE_LIBRTE_MEMPOOL) += -lrte_mempool
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_LDLIBS-$(CONFIG_RTE_LIBRTE_RING) += -lrte_ring
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_LDLIBS-$(CONFIG_RTE_LIBRTE_EAL) += -lrte_eal
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_LDLIBS-$(CONFIG_RTE_LIBRTE_CMDLINE) += -lrte_cmdline
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_LDLIBS-$(CONFIG_RTE_LIBRTE_CFGFILE) += -lrte_cfgfile
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_BOND) += -lrte_pmd_bond
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_XENVIRT) += -lrte_pmd_xenvirt -lxenstore
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ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),n)
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# plugins (link only if static libraries)
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AF_PACKET) += -lrte_pmd_af_packet
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_LDLIBS-$(CONFIG_RTE_LIBRTE_BNX2X_PMD) += -lrte_pmd_bnx2x -lz
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_LDLIBS-$(CONFIG_RTE_LIBRTE_CXGBE_PMD) += -lrte_pmd_cxgbe
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_LDLIBS-$(CONFIG_RTE_LIBRTE_E1000_PMD) += -lrte_pmd_e1000
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_LDLIBS-$(CONFIG_RTE_LIBRTE_ENA_PMD) += -lrte_pmd_ena
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_LDLIBS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += -lrte_pmd_enic
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_LDLIBS-$(CONFIG_RTE_LIBRTE_FM10K_PMD) += -lrte_pmd_fm10k
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_LDLIBS-$(CONFIG_RTE_LIBRTE_I40E_PMD) += -lrte_pmd_i40e
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_LDLIBS-$(CONFIG_RTE_LIBRTE_IXGBE_PMD) += -lrte_pmd_ixgbe
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_LDLIBS-$(CONFIG_RTE_LIBRTE_MLX4_PMD) += -lrte_pmd_mlx4 -libverbs
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_LDLIBS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += -lrte_pmd_mlx5 -libverbs
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_LDLIBS-$(CONFIG_RTE_LIBRTE_MPIPE_PMD) += -lrte_pmd_mpipe -lgxio
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_LDLIBS-$(CONFIG_RTE_LIBRTE_NFP_PMD) += -lrte_pmd_nfp -lm
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_NULL) += -lrte_pmd_null
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_PCAP) += -lrte_pmd_pcap -lpcap
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_LDLIBS-$(CONFIG_RTE_LIBRTE_QEDE_PMD) += -lrte_pmd_qede -lz
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_RING) += -lrte_pmd_ring
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_SZEDATA2) += -lrte_pmd_szedata2 -lsze2
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_LDLIBS-$(CONFIG_RTE_LIBRTE_VIRTIO_PMD) += -lrte_pmd_virtio
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ifeq ($(CONFIG_RTE_LIBRTE_VHOST),y)
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_VHOST) += -lrte_pmd_vhost
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endif # $(CONFIG_RTE_LIBRTE_VHOST)
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_LDLIBS-$(CONFIG_RTE_LIBRTE_VMXNET3_PMD) += -lrte_pmd_vmxnet3_uio
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ifeq ($(CONFIG_RTE_LIBRTE_CRYPTODEV),y)
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_MB) += -lrte_pmd_aesni_mb
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_MB) += -L$(AESNI_MULTI_BUFFER_LIB_PATH) -lIPSec_MB
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_GCM) += -lrte_pmd_aesni_gcm -lcrypto
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_AESNI_GCM) += -L$(AESNI_MULTI_BUFFER_LIB_PATH) -lIPSec_MB
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += -lrte_pmd_null_crypto
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_QAT) += -lrte_pmd_qat -lcrypto
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_SNOW3G) += -lrte_pmd_snow3g
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_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_SNOW3G) += -L$(LIBSSO_PATH)/build -lsso
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endif # CONFIG_RTE_LIBRTE_CRYPTODEV
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endif # !CONFIG_RTE_BUILD_SHARED_LIBS
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_LDLIBS-y += --no-whole-archive
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ifeq ($(CONFIG_RTE_BUILD_SHARED_LIB),n)
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# The static libraries do not know their dependencies.
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# So linking with static library requires explicit dependencies.
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_LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED) += -lm
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_LDLIBS-$(CONFIG_RTE_LIBRTE_SCHED) += -lrt
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_LDLIBS-$(CONFIG_RTE_LIBRTE_METER) += -lm
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ifeq ($(CONFIG_RTE_LIBRTE_VHOST_NUMA),y)
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_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST) += -lnuma
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endif
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ifeq ($(CONFIG_RTE_LIBRTE_VHOST_USER),n)
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_LDLIBS-$(CONFIG_RTE_LIBRTE_VHOST) += -lfuse
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endif
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_LDLIBS-$(CONFIG_RTE_PORT_PCAP) += -lpcap
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endif # !CONFIG_RTE_BUILD_SHARED_LIBS
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_LDLIBS-y += $(EXECENV_LDLIBS)
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LDLIBS += $(_LDLIBS-y) $(CPU_LDLIBS) $(EXTRA_LDLIBS)
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# Eliminate duplicates without sorting
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LDLIBS := $(shell echo $(LDLIBS) | \
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awk '{for (i = 1; i <= NF; i++) { if (!seen[$$i]++) print $$i }}')
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ifeq ($(RTE_DEVEL_BUILD)$(CONFIG_RTE_BUILD_SHARED_LIB),yy)
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LDFLAGS += -rpath=$(RTE_SDK_BIN)/lib
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endif
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.PHONY: all
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all: install
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.PHONY: install
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install: build _postinstall
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_postinstall: build
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.PHONY: build
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build: _postbuild
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exe2cmd = $(strip $(call dotfile,$(patsubst %,%.cmd,$(1))))
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ifeq ($(LINK_USING_CC),1)
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override EXTRA_LDFLAGS := $(call linkerprefix,$(EXTRA_LDFLAGS))
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O_TO_EXE = $(CC) $(CFLAGS) $(LDFLAGS_$(@)) \
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-Wl,-Map=$(@).map,--cref -o $@ $(OBJS-y) $(call linkerprefix,$(LDFLAGS)) \
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$(EXTRA_LDFLAGS) $(call linkerprefix,$(LDLIBS))
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else
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O_TO_EXE = $(LD) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
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-Map=$(@).map --cref -o $@ $(OBJS-y) $(LDLIBS)
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endif
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O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
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O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)"," LD $(@)")
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O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
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O_TO_EXE_DO = @set -e; \
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echo $(O_TO_EXE_DISP); \
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$(O_TO_EXE) && \
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echo $(O_TO_EXE_CMD) > $(call exe2cmd,$(@))
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-include .$(APP).cmd
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# path where libraries are retrieved
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LDLIBS_PATH := $(subst -Wl$(comma)-L,,$(filter -Wl$(comma)-L%,$(LDLIBS)))
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LDLIBS_PATH += $(subst -L,,$(filter -L%,$(LDLIBS)))
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# list of .a files that are linked to this application
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LDLIBS_NAMES := $(patsubst -l%,lib%.a,$(filter -l%,$(LDLIBS)))
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LDLIBS_NAMES += $(patsubst -Wl$(comma)-l%,lib%.a,$(filter -Wl$(comma)-l%,$(LDLIBS)))
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# list of found libraries files (useful for deps). If not found, the
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# library is silently ignored and dep won't be checked
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LDLIBS_FILES := $(wildcard $(foreach dir,$(LDLIBS_PATH),\
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$(addprefix $(dir)/,$(LDLIBS_NAMES))))
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#
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# Compile executable file if needed
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#
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$(APP): $(OBJS-y) $(LDLIBS_FILES) $(DEP_$(APP)) $(LDSCRIPT) FORCE
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@[ -d $(dir $@) ] || mkdir -p $(dir $@)
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$(if $(D),\
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@echo -n "$< -> $@ " ; \
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echo -n "file_missing=$(call boolean,$(file_missing)) " ; \
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echo -n "cmdline_changed=$(call boolean,$(call cmdline_changed,$(O_TO_EXE_STR))) " ; \
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echo -n "depfile_missing=$(call boolean,$(depfile_missing)) " ; \
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echo "depfile_newer=$(call boolean,$(depfile_newer)) ")
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$(if $(or \
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$(file_missing),\
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$(call cmdline_changed,$(O_TO_EXE_STR)),\
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$(depfile_missing),\
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$(depfile_newer)),\
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$(O_TO_EXE_DO))
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#
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# install app in $(RTE_OUTPUT)/app
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#
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$(RTE_OUTPUT)/app/$(APP): $(APP)
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@echo " INSTALL-APP $(APP)"
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@[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
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$(Q)cp -f $(APP) $(RTE_OUTPUT)/app
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#
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# install app map file in $(RTE_OUTPUT)/app
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#
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$(RTE_OUTPUT)/app/$(APP).map: $(APP)
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@echo " INSTALL-MAP $(APP).map"
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@[ -d $(RTE_OUTPUT)/app ] || mkdir -p $(RTE_OUTPUT)/app
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$(Q)cp -f $(APP).map $(RTE_OUTPUT)/app
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#
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# Clean all generated files
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#
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.PHONY: clean
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clean: _postclean
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$(Q)rm -f $(_BUILD_TARGETS) $(_INSTALL_TARGETS) $(_CLEAN_TARGETS)
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.PHONY: doclean
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doclean:
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$(Q)rm -rf $(APP) $(OBJS-all) $(DEPS-all) $(DEPSTMP-all) \
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$(CMDS-all) $(INSTALL-FILES-all) .$(APP).cmd
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include $(RTE_SDK)/mk/internal/rte.compile-post.mk
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include $(RTE_SDK)/mk/internal/rte.install-post.mk
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include $(RTE_SDK)/mk/internal/rte.clean-post.mk
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include $(RTE_SDK)/mk/internal/rte.build-post.mk
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include $(RTE_SDK)/mk/internal/rte.depdirs-post.mk
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ifneq ($(wildcard $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk),)
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include $(RTE_SDK)/mk/target/$(RTE_TARGET)/rte.app.mk
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else
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include $(RTE_SDK)/mk/target/generic/rte.app.mk
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endif
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.PHONY: FORCE
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FORCE:
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