mirror of https://github.com/F-Stack/f-stack.git
50 lines
1.2 KiB
Makefile
50 lines
1.2 KiB
Makefile
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright(c) 2015-2020 Intel Corporation
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ifneq ($(shell pkg-config --exists libdpdk && echo 0),0)
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$(error "no installation of DPDK found")
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endif
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ifneq ($(shell uname),Linux)
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$(error This application can only operate in a linux environment)
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endif
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PKGCONF ?= pkg-config
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# library name
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LIB = librte_ethtool.so
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LIB_STATIC = librte_ethtool.a
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SRCS = rte_ethtool.c
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CFLAGS += -O3
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CFLAGS += -fPIC
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CFLAGS += -DALLOW_EXPERIMENTAL_API
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PC_FILE := $(shell $(PKGCONF) --path libdpdk 2>/dev/null)
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CFLAGS += -O3 $(shell $(PKGCONF) --cflags libdpdk)
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LDFLAGS_SHARED = $(shell $(PKGCONF) --libs libdpdk)
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LDFLAGS += -Wl,--no-undefined $(LDFLAGS_SHARED)
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# check for ixgbe by grepping pre-processor output
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ifneq ($(shell $(CC) $(CFLAGS) -dM -E - < /dev/null | grep IXGBE),)
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LDFLAGS += -lrte_net_ixgbe
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endif
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.PHONY: all clean static shared
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all shared: build/$(LIB)
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static: build/$(LIB_STATIC)
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clean:
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rm -f build/$(LIB)
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test -d build && rmdir -p build || true
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build:
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@mkdir -p $@
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build/%.so: $(SRCS) Makefile $(PC_FILE) | build
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$(CC) $(CFLAGS) -o $@ -shared $(SRCS) $(LDFLAGS)
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build/%.a: $(SRCS) Makefile $(PC_FILE) | build
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$(CC) $(CFLAGS) -c $(SRCS) -o build/$(SRCS).o
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$(AR) -cr $@ build/*.o
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