# defs.ukbuild - build system

#
# Copyright (c) 2013-2014 Wind River Systems, Inc.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#
# 1) Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2) 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.
#
# 3) Neither the name of Wind River Systems 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 HOLDER 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.
#

vKTYPE = ukernel
NODES ?= 1
NUM_NODES ?= 1

# only NODE1 has a boot file
iBOOT_FILE_1 = ${BOOT_FILE}

#####
# ref_bsp

iCFG_ORIG_VPF  = ${iCFG_ORIG_STEM}.vpf

#####
# sysgen

iSYSGEN_OUT = ${vOUT_DIR}/sysgen

iVXMICRO_H = ${iSYSGEN_OUT}/vxmicro.$h
iMICROKERNEL_OBJECTS_H = ${iSYSGEN_OUT}/microkernel_objects.$h
iKERNEL_MAIN_C = ${iSYSGEN_OUT}/kernel_main.$c

#####
# extra generated headers
#
iKTYPE_kapp_INC += $(strip \
	${iSYSGEN_OUT} \
)
iKTYPE_kapp_SRC += ${iKERNEL_MAIN_C}

iKTYPE_kapp_DEP += ${iMICROKERNEL_OBJECTS_H}
define iPerNodeDep
  iKTYPE_kapp_DEP += ${iVXMICRO_H} ${iKERNEL_MAIN_C}

endef
include ${vMAKE}/target/kernel/defs.kbuild

#####
# VPF file
# must be after defs.kbuild so we get vHERE and the error does not trigger

iVPF_BASE = $(wildcard $(or $(strip ${VPFILE}),prj.vpf))
iVPF  = ${vHERE}/${iVPF_BASE}

#####
# this is located after including defs.kbuild since vOUT_DIR is needed to
# construct the variable names and thus the toolchain definitions must have
# been included first
$(foreach node,${NODES},$(eval $(call iPerNodeDep,${node})))

#####
# this is located after including defs.kbuild since ${elf}/${bin} are needed to
# construct the variable names and thus the toolchain definitions must have
# been included first
iALL_${elf}_TARGETS = ${vOUT_DIR}/microkernel.${elf}
iALL_${bin}_TARGETS = ${vOUT_DIR}/microkernel.${bin}
iALL_${strip}_TARGETS = ${vOUT_DIR}/microkernel.${strip}

define iPerNodeRules
${vOUT_DIR}/microkernel.${elf}:$${iBOOT_FILE_$1} ${vOUT_DIR}/microkernel.${lnk} ${iLIBS} ${iKERNEL_STDLIB_RULE}

endef

#####
# for help:

iHELP_EXEC_NAMES = microkernel