2015-09-21 15:52:41 +00:00
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#
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# BSD LICENSE
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#
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# Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
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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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#
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include $(SPDK_ROOT_DIR)/CONFIG
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C_OPT ?= -fno-omit-frame-pointer
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Q ?= @
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S ?= $(notdir $(CURDIR))
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ifeq ($(MAKECMDGOALS),)
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MAKECMDGOALS=$(.DEFAULT_GOAL)
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endif
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2015-09-25 16:12:35 +00:00
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OS := $(shell uname)
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2015-09-21 15:52:41 +00:00
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COMMON_CFLAGS = -g $(C_OPT) -Wall -Werror -fno-strict-aliasing -march=native -m64 -I$(SPDK_ROOT_DIR)/include
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2015-09-25 16:12:35 +00:00
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ifeq ($(OS),FreeBSD)
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LIBS += -L/usr/local/lib
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COMMON_CFLAGS += -I/usr/local/include
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endif
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2015-09-21 15:52:41 +00:00
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ifeq ($(CONFIG_DEBUG), y)
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COMMON_CFLAGS += -DDEBUG -O0
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else
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COMMON_CFLAGS += -O2
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endif
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CFLAGS += $(COMMON_CFLAGS) -Wno-pointer-sign -std=gnu11
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MAKEFLAGS += --no-print-directory
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.PRECIOUS: $(OBJS)
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-include $(OBJS:.o=.d)
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%.o : %.c
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@echo " CC $@"
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$(Q)$(CC) $(CFLAGS) -c $<
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$(Q)$(CC) -MM $(CFLAGS) $*.c > $*.d
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@mv -f $*.d $*.d.tmp
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@sed -e 's|.*:|$*.o:|' < $*.d.tmp > $*.d
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@sed -e 's/.*://' -e 's/\\$$//' < $*.d.tmp | fmt -1 | \
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sed -e 's/^ *//' -e 's/$$/:/' >> $*.d
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@rm -f $*.d.tmp
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DPDK_DIR ?= $(CONFIG_DPDK_DIR)
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DPDK_INC_DIR ?= $(DPDK_DIR)/include
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DPDK_LIB_DIR ?= $(DPDK_DIR)/lib
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DPDK_INC = -I$(DPDK_INC_DIR)
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2015-09-25 16:12:35 +00:00
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DPDK_LIB = -L$(DPDK_LIB_DIR) -lrte_eal -lrte_malloc -lrte_mempool -lrte_ring -Wl,-rpath=$(DPDK_LIB_DIR)
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# DPDK requires dl library for dlopen/dlclose on Linux.
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ifeq ($(OS),Linux)
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DPDK_LIB += -ldl
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endif
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ifeq ($(OS),FreeBSD)
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DPDK_LIB += -lexecinfo
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endif
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