####################################################################################
# configs/rgmp/default/Make.defs
#
#   Copyright (C) 2011 Yu Qiang. All rights reserved.
#   Copyright (C) 2011 Gregory Nutt. All rights reserved.
#   Authors: Yu Qiang <yuq825@gmail.com>
#            Gregory Nutt <spudmonkey@racsa.co.cr>
#
# 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 NuttX 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.
#
############################################################################

include ${TOPDIR}/.config
include ${TOPDIR}/tools/Config.mk

RGMPLIBDIR := $(RGMP_INST_DIR)/lib
RGMPINCDIR := $(RGMP_INST_DIR)/include
RGMPLKSCPT := $(RGMP_INST_DIR)/etc/rgmp.ld

HOSTOS			= ${shell uname -o}

ifeq ($(CONFIG_DEBUG_SYMBOLS),y)
  ARCHOPTIMIZATION	= -O2 -gstabs
else
  ARCHOPTIMIZATION	= -O2
endif

ARCHCXXFLAGS    = -fno-builtin -fno-exceptions -fno-rtti
ARCHCPUFLAGS    = -fno-builtin -nostdinc -fno-stack-protector 
ARCHPICFLAGS    = -fpic
ARCHWARNINGS    = -Wall -Wstrict-prototypes -Wshadow
ARCHWARNINGSXX  = -Wall -Wshadow
ARCHDEFINES     = -D__RGMP_KERNEL__ -D__RTOS_KERNEL__ -D__SHARE_KERNEL__
ARCHINCLUDES    = -I. -isystem $(TOPDIR)/include -I$(RGMPINCDIR) \
			      -I$(TOPDIR)/configs/rgmp/include -I$(TOPDIR)/arch/rgmp/include/x86

ARCHXXINCLUDES  = -I$(TOPDIR)/include/cxx -isystem $(TOPDIR)/include -I$(RGMPINCDIR) \
			      -I$(TOPDIR)/configs/rgmp/include -I$(TOPDIR)/arch/rgmp/include/x86 \
                  -I$(TOPDIR)/include/uClibc++

CROSSDEV    =
CC			= $(CROSSDEV)gcc
CXX         = $(CROSSDEV)g++
CPP			= $(CROSSDEV)gcc -E
LD			= $(CROSSDEV)ld
AR			= $(CROSSDEV)ar rcs
NM			= $(CROSSDEV)nm
OBJCOPY	    = $(CROSSDEV)objcopy
OBJDUMP	    = $(CROSSDEV)objdump

CFLAGS		= $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
			  $(ARCHCPUFLAGS) $(ARCHINCLUDES) $(ARCHDEFINES) -pipe
CPPFLAGS	= $(ARCHINCLUDES) $(ARCHDEFINES)
CXXFLAGS    = $(ARCHCXXFLAGS) $(ARCHWARNINGSXX) $(ARCHOPTIMIZATION) $(ARCHCPUFLAGS) \
              $(ARCHXXINCLUDES) $(ARCHDEFINES) $(EXTRADEFINES) -pipe -nodefaultlibs \
              -nostdinc++
CXXPICFLAGS = $(ARCHPICFLAGS) $(CXXFLAGS)
AFLAGS		= $(CFLAGS) -D__ASSEMBLY__

OBJEXT			= .o
LIBEXT			= .a

ifeq ($(HOSTOS),Cygwin)
  EXEEXT		= .exe
else
  EXEEXT		=
endif

LDFLAGS         += -nostdlib
EXTRA_LIBS		= $(shell $(CC) -print-file-name=libsupc++.a) \
                  $(shell $(CC) -print-file-name=libgcc_eh.a)

MKDEP			= $(TOPDIR)/tools/mkdeps.sh

HOSTCC			= gcc
HOSTINCLUDES	= -I.
HOSTCFLAGS		= $(ARCHWARNINGS) $(ARCHOPTIMIZATION) \
			  $(ARCHCPUFLAGS) $(HOSTINCLUDES) $(ARCHDEFINES) -pipe
HOSTLDFLAGS		=
