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# BSD LICENSE
#
# Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
MAKEFLAGS += --no-print-directory
# define Q to '@' or not. $(Q) is used to prefix all shell commands to
# be executed silently.
Q=@
ifeq '$V' '0'
override V=
endif
ifdef V
ifeq ("$(origin V)", "command line")
Q=
endif
endif
export Q
ifeq ($(RTE_SDK),)
$(error RTE_SDK is not defined)
endif
RTE_SRCDIR = $(CURDIR)
export RTE_SRCDIR
BUILDING_RTE_SDK := 1
export BUILDING_RTE_SDK
#
# We can specify the configuration template when doing the "make
# config". For instance: make config T=x86_64-native-linuxapp-gcc
#
RTE_CONFIG_TEMPLATE :=
ifdef T
ifeq ("$(origin T)", "command line")
RTE_CONFIG_TEMPLATE := $(RTE_SRCDIR)/config/defconfig_$(T)
endif
endif
export RTE_CONFIG_TEMPLATE
#
# Default output is $(RTE_SRCDIR)/build
# output files wil go in a separate directory
#
ifdef O
ifeq ("$(origin O)", "command line")
RTE_OUTPUT := $(abspath $(O))
endif
endif
RTE_OUTPUT ?= $(RTE_SRCDIR)/build
export RTE_OUTPUT
# the directory where intermediate build files are stored, like *.o,
# *.d, *.cmd, ...
BUILDDIR = $(RTE_OUTPUT)/build
export BUILDDIR
export ROOTDIRS-y ROOTDIRS- ROOTDIRS-n
.PHONY: default
default: all
.PHONY: config defconfig showconfigs showversion showversionum
config defconfig showconfigs showversion showversionum:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk $@
.PHONY: cscope gtags tags etags
cscope gtags tags etags:
$(Q)$(RTE_SDK)/devtools/build-tags.sh $@ $T
.PHONY: test test-fast test-perf coverage test-drivers test-dump
test test-fast test-perf coverage test-drivers test-dump:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdktest.mk $@
test: test-build
.PHONY: install
install:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkinstall.mk pre_install
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkinstall.mk $@
install-%:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkinstall.mk $@
.PHONY: doc help
doc: doc-all
help: doc-help
doc-%:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkdoc.mk $*
.PHONY: gcov gcovclean
gcov gcovclean:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkgcov.mk $@
.PHONY: examples examples_clean
examples examples_clean:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkexamples.mk $@
# all other build targets
%:
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkconfig.mk checkconfig
$(Q)$(MAKE) -f $(RTE_SDK)/mk/rte.sdkbuild.mk $@
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