# defs.default - default makefile definitions
#
# Copyright (c) 1996-2010, 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
# --------------------
# 03w,16jul15,rtm  Fix for VXW6-83093
# 03v,02feb12,mze  add .CPP as a valid suffix
# 03u,03nov10,mze  IA CPU tag work
# 03t,19jul10,mze  add VENDOR_DEFAULT logic
# 03s,24feb10,mze  adding icc
# 03t,31jan10,fao  add be8 support.
# 03r,02jul09,pee  adding VSB specific CFLAGS
# 03r,03jun09,mdo  Add VFP default
# 03q,06nov08,pee  WIND00139818
# 03p,02oct08,mze  VSB changes
# 03o,08sep08,pee  problem with bdgen output.
# 03n,02sep08,pee  moving VSB definitions out to defs.vsbvars.mk
# 03r,27aug08,pee  moving VSB definitions in here.
# 03q,25aug08,pee  default value for new parameter _WRS_CONFIG_APP_TOOL.
# 03p,27aug08,pee  moving VSB definitions in here.
# 03o,20aug08,mze  fix typo
# 03n,20aug08,mze  adding e500v2 case
# 03m,13aug08,mze  strip the TOOL down to diab or gnu to match VSB builds
# 03l,28jul08,pee  passing VSB config file in compile flags.
# 03k,30jul08,kkz  Fixing DOC_CHAPTER definition
# 03i,22jul08,kkz  Updating API book names
# 03h,12jul08,pee  adding VSB support to CFLAGS_PIC
# 03g,27jun08,pee  adding VSB CFLAG
# 03f,18jun08,pee  more VSB.
# 03e,04jun08,kkz  Use variables for doc version number
# 03d,23apr08,pee  adding _VSB_DIR to the FLAGS.
# 03c,22jun07,kkz  Updating apidoc version number
# 03b,08mar07,pee  added generic option support
# 03g,28dec06,kch  Removed rules.gpp include for IPNET integration.
# 03f,07dec06,kkz  Updating apidoc version number to 6.5
# 03e,09mar06,kkz  Updating version number for API docs
# 03d,08mar07,pee  added generic option support
# 03c,15sep05,kkz  Updating version number for API docs
# 03b,29apr05,kkz  Changing doc directory path
# 03a,19apr05,tpw  Adjust to new docs location as of WB18
# 02z,19apr06,lei  added KERNEL_TYPE & DIR_EXT for SMP build
# 02y,28mar05,spm  Added -include rules.gpp.
# 02x,16feb05,pee  Added CFLAGS_$<
# 02w,14oct04,dlk  Added OPT_DEFINE in CC_DEFINES
# 02v,14oct04,job  Added DOC_KERNEL definition
# 02u,17sep04,job  Changed C++_WARNINGS value to CC_WARNINGS_LOW (SPR#101877)
# 02t,12jul04,fle  Moved ADRS_DEFINE definitions to defs.memory
# 02s,01jun04,fle  Added CFLAGS_ADRS to CFLAGS
# 02r,27may04,dgp  change DOCS_ROOT, DOC_DIR, and DOC_CHAPTER
# 02q,25may04,tpw  Switch on -missingok to reduce doc build error output.
# 02p,16feb04,c_c  Added the depend extention setting here
#		   + fix for SPR 88968.
# 02o,12jan04,bjl  changed default CPU for doc builds, changed doc flags.
# 02n,11nov03,rlm  Added wrn/coreip to CC_INCLUDE definition
# 02m,07nov03,c_c  Unified build rules with WIN32 hosts.
# 02l,15oct03,dat  Diab error/warning update, step 1 generate warnings for
#                  error conditions to be fixed by tech line people.
# 02k,17sep03,job  Added _WRS_KERNEL to CC_DEFINES macro
# 02j,08may02,wsl  change default libraries chapter name
# 02i,19mar02,dat  Adding CFLAGS_PIC & CC_PIC for bootInit.o (72825)
# 02h,12mar02,wsl  change DOC_CHAPTER from "Libraries" to "Standard Libraries"
# 02g,31jan02,dgp  change VxWorks_Reference_Manual to VxWorks_API_Reference
# 02f,21jan02,sn   removed unused C++_TEMPLATE_INST
# 02e,23oct01,jab  moved toolchain specifics out
# 02d,11oct01,dat  SPR 20403, CC_OPTIM_DRIVER needs -fvolatile by default
# 02c,19sep01,dat  Adding TOOL_FAMILY
# 02b,17sep01,sn   moved definitions of MUNCH_FLAGS and related macros to defs.gnu
# 02a,06sep01,dat  Gnu-Diab, adding h/tool/$TOOL to CC_INCLUDE
# 01z,27aug01,wsl  add man pages
# 01y,24jul01,r_s  Diab sections should not set GCC_ make variables
# 01x,24jul01,r_s  changing the make 'ifeq' conditional to work with 'gnu',
#                  'sfgnu', 'sfgnule' etc for TOOL
# 01w,24jul01,r_s  diab specific rules added
# 01v,28feb01,t_m  merge in XScale changes
# 01u,23mar01,roz  Fix check for GNU compiler.
# 01t,13mar01,sn   Use $(OPTION_LANG_ASM) instead of the explicit flag
#                  Added $(OPTION_LANG_ASM) to $(CASFLAGS) to ensure
#                  correct dependency gen in BSP builds
# 01s,12mar01,sn   Spell -x assembler-with-cpp without the space to
#                  ensure correct handling by the project facility
# 01t,01feb01,mem  Added LD_PARTIAL_FLAGS and LDFLAGS
# 01s,06dec00,sn  removed -xc
# 01v,04jan01,mem  Remove -P from assembler invocation.
# 01r,09oct00,sn   removed -nostdinc
# 01q,04mar99,sn   added machinery to handle large projects
# 01p,18feb99,sn   merge POST_MUNCH and MUNCH, add MUNCH_FLAGS
# 01o,02feb99,sn   added defs of MUNCH and POST_MUNCH
# 01n,05jan99,fle  added the DOC_OPTS_XXX flags
# 01m,25nov98,fle  made doc book and chapter be variables and not hard coded
#                  anymore
# 01l,11nov98,sn   partially link using LD_PARTIAL
# 01k,10nov98,fle  doc : changed the DOCS_TARGET value
# 01j,21sep98,sn   added new macro, C++_TEMPLATE_INST
# 01i,18aug98,fle  added DOCS_DIR and DOCS_TARGET variables
# 01h,07may98,sn   Sorted this modification history correctly
#                  (Re)added the flag -fno-implicit-templates to C++_COMPILER
# 01g,02apr98,pcn  Removed Objcopy changes from Tempest view
# 01f,15dec97,pcn  Added Objcopy in BSP build.
# 01e,10oct97,cym  added OPTION_ macros to remove "GNU-centric" flags for VC++.
# 01d,20jan97,yp   added -P to CFLAGS_AS to suppress "#line" directives
# 01c,06jan97,yp   moved soft-float back to CFLAGS
# 01b,17dec96,yp   moved soft-float to OPTIM macros so drvs get built without it
# 01a,07may96,yp   derived from defs.bsp
#
# DESCRIPTION
# This file is included in Makefiles to establish defaults. The Makefiles may
# customize these definitions to suit the circumstance.
#
# Redefinitions of make variables earlier than the include of this file will
# have no affect.
#

# use this variable to fing if this file was previously included.
__DEFS_DEFAULT_INCLUDED = TRUE

include $(WIND_BASE)/target/h/make/config/defs.version
ifndef __DEFS_VSBVARS_MK_INCLUDED
include $(WIND_BASE)/target/h/make/defs.vsbvars.mk
endif

.SUFFIXES:  .cpp .CPP .out .mib .cxx

## default CPU and TOOL settings

CPU?=PPC604
TOOL?=gnu
_WRS_CONFIG_APP_TOOL ?= $(TOOL)

ifeq  ($(findstring sf,$(TOOL)),sf)
override _WRS_CONFIG_FP    = soft
export _WRS_CONFIG_FP
endif

ifeq  ($(findstring e500v2,$(TOOL)),e500v2)
override _WRS_CONFIG_FP    = e500v2
export _WRS_CONFIG_FP
endif

ifneq  ($(VFPVARIANT),)
override _WRS_CONFIG_FP    = vector
export _WRS_CONFIG_FP
endif

ifeq  ($(findstring be,$(TOOL)),be)
override _WRS_CONFIG_ENDIAN    = big
export _WRS_CONFIG_ENDIAN
endif

ifeq  ($(findstring be8,$(TOOL)),be8)
override _WRS_CONFIG_ENDIAN    = be8
export _WRS_CONFIG_ENDIAN
endif

ifeq  ($(findstring le,$(TOOL)),le)
override _WRS_CONFIG_ENDIAN    = little
export _WRS_CONFIG_ENDIAN
endif


## strip TOOL back to diab or gnu or icc to match VSB TOOL settings
ifndef _BDGEN_
ifeq  ($(findstring gnu,$(TOOL)),gnu)
override TOOL    = gnu
endif

ifeq  ($(findstring diab,$(TOOL)),diab)
override TOOL    = diab
endif

ifeq  ($(findstring icc,$(TOOL)),icc)
override TOOL    = icc
endif

export TOOL
endif

# NOTE: we redefine MAKETAIL and CLEANTAIL: provbably unsupported from now on

MAKETAIL =
CLEANTAIL =

## default flags

CFLAGS		= $(CC_ARCH_SPEC) $(CC_COMPILER) $(CC_OPTIM) $(CC_WARNINGS) \
		  $(CC_INCLUDE) $(CC_DEFINES) $(CC_SOFT_FLOAT) $(ADDED_CFLAGS) $(_ARCH_ADDED_CFLAGS) \
		  $(CFLAGS_$<) $(CFLAGS_OPTIONS_ALL) $(ALLFLAGS_VSBDEFS) \
		  $(CFLAGS_VSB)

C++FLAGS	= $(CC_ARCH_SPEC) $(C++_COMPILER) $(CC_OPTIM) $(C++_WARNINGS) \
		  $(CC_INCLUDE) $(CC_DEFINES) $(CC_SOFT_FLOAT) $(ADDED_C++FLAGS) \
                  $(C++FLAGS_OPTIONS_ALL) $(ALLFLAGS_VSBDEFS)

CASFLAGS	= $(CC_ARCH_SPEC) $(OPTION_PP) $(OPTION_LANG_ASM) $(CC_INCLUDE)\
	          $(CC_DEFINES) $(CASFLAGS_OPTIONS_ALL) $(ALLFLAGS_VSBDEFS)

CFLAGS_AS	= $(CC_ARCH_SPEC) $(CC_COMPILER) $(CC_OPTIM) $(CC_INCLUDE) \
		  $(CC_DEFINES) $(OPTION_PP_AS) $(OPTION_LANG_ASM) \
		  $(ADDED_CFLAGS) $(_ARCH_ADDED_CFLAGS) $(CFLAGS_AS_OPTIONS_ALL) $(ALLFLAGS_VSBDEFS)

# For Position Independant Code (bootInit.o)
CFLAGS_PIC	= $(CC_ARCH_SPEC) $(CC_COMPILER) $(CC_OPTIM) $(CC_WARNINGS) \
		  $(CC_INCLUDE) $(CC_DEFINES) $(CC_PIC) $(CC_SOFT_FLOAT) \
		  $(ADDED_CFLAGS) $(_ARCH_ADDED_CFLAGS) $(CFLAGS_PIC_OPTIONS_ALL) $(ALLFLAGS_VSBDEFS)

_VSB_CONFIG_ADDEDCFLAGS = $(_WRS_CONFIG_ADDEDCFLAGS)

# new default is the low setting. Library code MUST be error/warning free at
# this level.
CC_WARNINGS	= $(CC_WARNINGS_LOW)

C++_WARNINGS    = $(CC_WARNINGS_LOW)

CC_OPTIM	= $(CC_OPTIM_NORMAL)

CC_INCLUDE	= $(PRE_INCLUDE) $(OPTION_INCLUDE_DIR)$(TGT_DIR)/h \
		  $(OPTION_INCLUDE_DIR)$(TGT_DIR)/h/wrn/coreip \
		  $(INCLUDE_CC) $(EXTRA_INCLUDE)

CC_DEFINES	= $(OPTION_DEFINE_MACRO)CPU=_VX_$(CPU) \
		  $(OPTION_DEFINE_MACRO)TOOL_FAMILY=$(TOOL_FAMILY) \
		  $(OPTION_DEFINE_MACRO)TOOL=$(TOOL) \
		  $(OPTION_DEFINE_MACRO)_WRS_KERNEL \
		  $(DEFINE_CC) $(EXTRA_DEFINE) $(OPT_DEFINE)

COMPILE_SYMTBL	= $(CC) $(OPTION_OBJECT_ONLY) $(CFLAGS)

C++_COMPILER		= $(OPTION_ANSI)

# We have this only because win95 host does not allow -DCPU=$(CPU) to be
# passed as one parameter

CC_DEPFLAGS     = $(CC_OPTIM) $(CC_WARNINGS) $(CC_INCLUDE) $(CC_COMPILER) \
		  $(DEFINE_CC) $(EXTRA_DEFINE) $(OPT_DEFINE)
CXX_DEPFLAGS	= $(CC_OPTIM) $(CC_INCLUDE) $(C++_WARNINGS) $(C++_COMPILER) \
		  $(DEFINE_CC) $(EXTRA_DEFINE) $(OPT_DEFINE) $(ADDED_C++FLAGS)

TARGET=default

## top of vxWorks tree

BIN_DIR=$(WIND_BASE)/host/$(WIND_HOST_TYPE)/bin

## CPU/TOOL build extension name

BUILD_EXT	= $(CPU)$(LIB_DIR_TAG)$(TOOL)-$(WIND_HOST_TYPE)

## docs flags and variables

DOCS_ROOT	= $(WIND_DOCS)/extensions/eclipse/plugins
DOC_DIR		= $(DOCS_ROOT)/com.windriver.ide.doc.vxworks/vxworks_kernel_api_reference_$(KERNEL_MAJOR_VERSION).$(KERNEL_MINOR_VERSION)
MAN_PAGE_DIR	= $(WIND_BASE)/man
DOC_BOOK	= VxWorks_$(KERNEL_MAJOR_VERSION).$(KERNEL_MINOR_VERSION)
DOC_CHAPTER     = VxWorks_Kernel_API_Reference
DOC_KERNEL      = KERNEL
DOC_OPTS	= $(DOC_OPTS_MAN)
MAN_PAGE_OPTS	= $(DOC_OPTS_MAN) -config Auto2txt
DOC_OPTS_C_TCL	= -config CTcl2html
DOC_OPTS_CPP	= -cpp
DOC_OPTS_FILE	= -config File2html
DOC_OPTS_MAN	= -mg -nostrict -missingok

## map TOOL to TOOL_FAMILY, if not already done elsewhere (it should)

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


include $(TGT_DIR)/h/tool/$(TOOL_FAMILY)/make.$(CPU)$(TOOL)

## Architectures default toolchain and dual build status

#
# ARM: DIAB & GNU (DIAB as default)
#

ifeq ($(VX_CPU_FAMILY),arm)
    VENDOR_DEFAULT	= diab
endif

#
# COLDFIRE: supports only DIAB
#

ifeq ($(VX_CPU_FAMILY),cf)
    VENDOR_DEFAULT	= diab
endif

#
# MC68K: supports only GNU
#

ifeq ($(VX_CPU_FAMILY),68k)
    VENDOR_DEFAULT	= gnu
endif

#
# MIPS: DIAB & GNU (DIAB as default)
#

ifeq ($(VX_CPU_FAMILY),mips)
    VENDOR_DEFAULT	= diab
endif

#
# PENTIUM: DIAB & GNU (GNU as default)
#

ifeq ($(VX_CPU_FAMILY),pentium)
    VENDOR_DEFAULT	= gnu
endif

#
# PPC: GNU & DIAB (DIAB as default)
#

ifeq ($(VX_CPU_FAMILY),ppc)
    VENDOR_DEFAULT	= diab
endif

#
# SH (Renesas): GNU & DIAB (DIAB as default)
#

ifeq ($(VX_CPU_FAMILY),sh)
    VENDOR_DEFAULT	= diab
endif

#
# SIMLINUX: supports GNU & DIAB (GNU as default)
#

ifeq ($(VX_CPU_FAMILY),simlinux)
    VENDOR_DEFAULT	= gnu
endif

#
# SIMNT: supports GNU & DIAB (GNU as default)
#

ifeq ($(VX_CPU_FAMILY),simpc)
    VENDOR_DEFAULT	= gnu
endif

#
# SIMSOLARIS: supports GNU & DIAB (DIAB as default)
#

ifeq ($(VX_CPU_FAMILY),simso)
    VENDOR_DEFAULT	= diab
endif

ifeq ($(VENDOR_DEFAULT),)
    VENDOR_DEFAULT	= gnu
endif

endif