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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.
# install helper .mk
#
# generate rules to install files in RTE_OUTPUT.
#
# arg1: relative install dir in RTE_OUTPUT
# arg2: relative file name in a source dir (VPATH)
#
define install_rule
$(addprefix $(RTE_OUTPUT)/$(1)/,$(notdir $(2))): $(2)
@echo " INSTALL-FILE $(addprefix $(1)/,$(notdir $(2)))"
@[ -d $(RTE_OUTPUT)/$(1) ] || mkdir -p $(RTE_OUTPUT)/$(1)
$(Q)cp -rf $$(<) $(RTE_OUTPUT)/$(1)
endef
$(foreach dir,$(INSTALL-DIRS-y),\
$(foreach file,$(INSTALL-y-$(dir)),\
$(eval $(call install_rule,$(dir),$(file)))))
#
# generate rules to install symbolic links of files in RTE_OUTPUT.
#
# arg1: relative install dir in RTE_OUTPUT
# arg2: relative file name in a source dir (VPATH)
#
define symlink_rule
$(addprefix $(RTE_OUTPUT)/$(1)/,$(notdir $(2))): $(2)
@echo " SYMLINK-FILE $(addprefix $(1)/,$(notdir $(2)))"
@[ -d $(RTE_OUTPUT)/$(1) ] || mkdir -p $(RTE_OUTPUT)/$(1)
$(Q)ln -nsf `$(RTE_SDK)/scripts/relpath.sh $$(<) $(RTE_OUTPUT)/$(1)` \
$(RTE_OUTPUT)/$(1)
endef
$(foreach dir,$(SYMLINK-DIRS-y),\
$(foreach file,$(SYMLINK-y-$(dir)),\
$(eval $(call symlink_rule,$(dir),$(file)))))
# fast way, no need to do preinstall and postinstall
ifeq ($(PREINSTALL)$(POSTINSTALL),)
_postinstall: $(_INSTALL)
@touch _postinstall
else # slower way
_preinstall: $(PREINSTALL)
@touch _preinstall
ifneq ($(_INSTALL),)
$(_INSTALL): _preinstall
else
_INSTALL = _preinstall
endif
_install: $(_INSTALL)
@touch _install
ifneq ($(POSTINSTALL),)
$(POSTINSTALL): _install
else
POSTINSTALL = _install
endif
_postinstall: $(POSTINSTALL)
@touch _postinstall
endif
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