# defs.project - project default makefile definitions
#
# Copyright (c) 1997-2008, 2010, 2012 Wind River Systems, Inc.
#
# The right to copy, distribute, modify or otherwise make use
# of this software may be licensed only pursuant to the terms
# of an applicable Wind River license agreement
#
# modification history
# --------------------
# 02j,02feb12,mze  add .CPP as a valid suffix
# 02i,24feb10,mze  adding icc
# 02h,09feb10,pee  include order
# 02g,15oct08,pad  Added VSB-related definitions before the inclusion of the
#                  CPU/TOOL make fragment.
# 02f,08mar07,pee  added support for generic option framework
# 02e,06Feb06,pee  added support for linker symbol definition.
# 02d,08Aug05,pee  added definition of files generated by configGen
# 02c,09sep04,fle  SPR#88074 : added PRJ_MAKEFILE
# 02b,09feb04,fle  Adapted to new host utilities locations
# 02a,19aug03,fle  removed references to cxrGen.tcl and mxrGen.tcl
#		   SPR#88802 : use WTXTCL macro for TRIM_TOOL
# 01z,15jan02,rbl  define a WIND_PROJECT_MAKEFILE variable so we can tell
#                  if it's a project build
# 01y,12nov01,j_s  changed to include defs.link for libraries definitions
# 01x,20oct01,dat  Relocating tool specific macro
# 01w,25sep01,dat  Default values for TOOL_FAMILY
# 01v,17sep01,sn   moved definitions of LARGE_PROJECT, MUNCH_FLAGS and related
#                  macros to defs.gnu; moved uses of LARGE_PROJECT to 
#                  rules.project
# 01u,13jul01,t_m  fix test for SIM CPU type definitions
# 01t,20apr01,mem  Add LD_ENDIAN_FLAG
# 01s,23mar01,roz  Fix check for GNU compiler.
# 01r,25jan00,dra  Suppress warnings when compiling symbol table.
# 01q,02nov99,dra  Added back hack for collect2.
# 01p,27oct99,rsh  Add definition of OBJCPY
# 01o,10aug99,jld  Revert LARGE_PROJECT change -- no longer using T1 compiler.
# 01n,23jun99,rsh  Edit to turn off LARGE_PROJECT facility so that it will
#                  work with T1 compiler.
# 01m,31mar99,tdl  added $(LD_PARTIAL_LAST_FLAGS)
# 01l,04mar99,sn   added machinery to handle large projects
# 01k,18feb99,sn   merge POST_MUNCH and MUNCH, add MUNCH_FLAGS
# 01j,17nov98,sn   reworked munch
# 01i,11nov98,sn   partially link using LD_PARTIAL
# 01h,11nov98,sn   munch -> orderCtors
# 01g,05nov98,ms   -traditional -> -fdollars-in-identifiers
# 01f,30oct98,yh   added TRIM_TOOL.
# 01e,26oct98,ms   added Cy's OPTION_* flags
# 01e,08apr99,bc   Merge in objcopy invocations from Aeolus
# 01d,29jun98,ms   removed "-n" from NM_GLOB_FLAGS
# 01c,29jun98,ms   added NM_GLOB_FLAGS, MXR_USR_OBJS.
# 01c,26jun98,ms   tool suffix change: VX_CPU_FAMILY->TOOLENV.
# 01b,02apr98,pcn  Removed Objcopy changes from Tempest view
# 01a,10oct97,ms   written based on defs.bsp
#
# DESCRIPTION
# This file is included into project makefiles to define the default makefile
# definitions.  After the include the Makefile may customize the definitions
# found here to suit the circumstance.
#
# Redefinitions of make variables earlier than the include of this file will
# have no affect.
#

.SUFFIXES:	.cpp .CPP .out .cxx
.PRECIOUS:	%_downLoadable %_rom %_romCompressed %_romResident %_reloc %.o
.PHONY:		__always_build__ clean

## exe target is the cannonical starting point.

default : exe

## toolchain binaries

CFG_GEN		= $(TCL) $(WIND_BASE)/host/resource/hutils/tcl/configGen.tcl
TRIM_TOOL	= $(TCL) $(WIND_BASE)/host/resource/hutils/tcl/trim.tcl

## generated files
CFG_GEN_FILES	= $(PRJ_DIR)/prjConfig.c $(PRJ_DIR)/prjComps.h $(PRJ_DIR)/prjParams.h $(PRJ_DIR)/linkSyms.c

## module cross reference macros
# by default, just generate xref's for the main vxWorks archive,
# and regenerate the xref every time the archive changes

MXR_LIBS	= $(TGT_DIR)/lib/lib$(CPU)$(TOOL)vx.a
MXR_USR_OBJS	= $(filter-out linkSyms.o prjConfig.o, $(PRJ_OBJS))
MXR_DEPEND	= $(MXR_LIBS)

## bsp flags


COMPILE_TRADITIONAL	= $(CC) $(OPTION_OBJECT_ONLY) $(OPTION_DOLLAR_SYMBOLS)\
			  $(CFLAGS)
COMPILE_SYMTBL		= $(CC) $(OPTION_OBJECT_ONLY) $(OPTION_DOLLAR_SYMBOLS)\
			  $(CFLAGS) $(OPTION_NO_WARNINGS)

COMP_DIR	= $(TGT_DIR)/config/comps
DATA_SEG_PAD_C	= $(COMP_DIR)/src/dataSegPad.c
VERSION_C	= $(COMP_DIR)/src/version.c
USR_ENTRY_C	= $(COMP_DIR)/src/usrEntry.c

LINKER_SYMDEFS = $(foreach pair, $(PROJECT_LINK_SYMDEFS), $(call link_symdef, $($(pair))))

## libraries

include $(TGT_DIR)/h/make/defs.link

# map TOOL to TOOL_FAMILY, if not already done elsewhere (it should).
# Do not expand to include other tools, define TOOL_FAMILY directly
# in the relevent Makefile.

ifeq ($(TOOL_FAMILY),)
ifeq  ($(findstring gnu,$(TOOL)),gnu)
TOOL_FAMILY	= gnu
endif
ifeq  ($(findstring diab,$(TOOL)),diab)
TOOL_FAMILY	= diab
endif
ifeq  ($(findstring icc,$(TOOL)),icc)
TOOL_FAMILY	= icc
endif
endif


ifndef PRJ_MAKEFILE
PRJ_MAKEFILE	= $(PRJ_DIR)/Makefile
endif

## this is a project build

WIND_PROJECT_MAKEFILE    = TRUE

# Define the VSB-related variables before the inclusion of the CPU/TOOL make
# fragment so that VSB configuration options can be used in the make
# fragments.

VSB_CONFIG_DIR = $(VSB_DIR)/h/config
VSB_CONFIG_FILE_NAME = vsbConfig.h
VSB_AUTOCONF_FILE_NAME = autoconf.h
VSB_MAKE_CONFIG_FILE_NAME = auto.conf

VSB_CONFIG_FILE = $(VSB_CONFIG_DIR)/$(VSB_CONFIG_FILE_NAME)
VSB_MAKE_CONFIG_FILE = $(VSB_CONFIG_DIR)/$(VSB_MAKE_CONFIG_FILE_NAME)

ifneq ($(wildcard $(VSB_MAKE_CONFIG_FILE)),)
include $(VSB_MAKE_CONFIG_FILE)
endif

include $(TGT_DIR)/h/make/defs.options
include $(TGT_DIR)/h/make/defs.$(WIND_HOST_TYPE)
include $(TGT_DIR)/h/tool/$(TOOL_FAMILY)/make.$(CPU)$(TOOL)
include $(TGT_DIR)/h/make/defs.$(PRJ_TYPE)