###############################################################################
# File:     TOOLSET/VERIX.RUL[e]
# Contents: VERIX rules
#
###############################################################################

###############################################################################
#..     Remove "undef" warnings
#
cc_includes	+=
cc_includes	+=
cc_defines	+=
cxx_includes	+=
cxx_defines	+=
VRX_SYSLIBS     +=

###############################################################################
#..     Toolset defaults
#

###############################################################################
#..     Parse user options
#       Global options already parsed
#       These options extend the global options
#
ifdef OPTIONS

ifneq "$(findstring wall,$(OPTIONS))" ""	# Enable all warnings
USE_WALL	= 1
endif

ifneq "$(findstring list,$(OPTIONS))" ""	# Create Listings
USE_LIST	= 1
endif


endif	#OPTIONS

###############################################################################
#
#	Extend LIBDIRS with toolset libraries
#	Create a ';' separated list
#	Start with a space separated list
#		May need to change if VERIX_LIB is to be installed
#		a path with spaces in it.

LIB         := $(patsubst %,%;,$(LIBDIRS) $(VERIX_LIB) )
export LIB


###############################################################################
#..     C Compiler definition
#
# Compile and link options
#   -g					: generate debug info
#   -v					: display arm tool commands as they are invoked
#   -armcc,"-E" 			: generate pre-processor output only
#   -armcc,"--list" 			: generate pre-processor output as well as compile
#   -armcc,"-Ospace" 			: perform unaligned data accesses via functions
#   -armcc,"-Otime" 			: perform unaligned data accesses inline
#   -armcc,"-W+s" 			: report any padding added to structures
#   -armcc,"--diag_suppress nnn,nnn"	: suppress warnings


# Standard defines
#
#..
ifdef ALVL
vrx_defines	+= -DALVL=$(ALVL)
endif

ifdef DLVL
vrx_defines	+= -DDLVL=$(DLVL)
endif

vrx_defines	+= -D__SOURCE__=\"$(notdir $<)\"

# Standard flags
#
vrx_flags	+= -c

ifdef FORCE_C_COMPILE
endif

ifdef FORCE_CC_COMPILE
endif

ifdef USE_OPTIMISE				# default for production
ifdef OPT_MODE
vrx_flags 	+= -armcc,"-O$(OPT_MODE)"
endif
else
endif

ifdef USE_DEBUGINFO				# default for debug
vrx_flags	+= -g
vrx_defines	+= -DDEBUG
else
vrx_defines	+= -DNDEBUG
endif

ifdef USE_STRICT_ANSI				# default NO
vrx_flags	+=
endif

ifdef LEAVETMP					# default NO
vrx_flags	+=
endif

ifdef USE_LIST
vrx_flags 	+= -armcc,"--list"
endif

ifdef USE_WALL
vrx_flags 	+= -armcc,"-W+s"
else
ifdef NOWARNLIST
vrx_flags 	+= -armcc,"--diag_suppress $(subst $(comma),\$(comma),$(NOWARNLIST))"
endif
endif

# Standard includes
#
#..

ifdef VRX_INCPATH				# From CompileOptions
vrx_includes	+= $(VRX_INCPATH)
endif

vrx_includes	+=
ifdef VERIX_INCLUDE
vrx_includes	+= $(VERIX_INCLUDE)         	# From Toolset Defs
endif

###############################################################################
#..     C Compiler definition
#
cc		= $(CC_PRE) $(VERIX_compiler)
cc_init		=
cc_o_switch	= -o $@
cc_source	= $<
cc_flags	= \
		$(patsubst %,%,$(CFLAGS)) \
		$(patsubst %,%,$(vrx_flags)) \
		$(patsubst %,%,$(vrx_defines)) \
		$(patsubst %,-D%,$(cc_defines)) \
		$(patsubst %,-I %,$(INCDIRS)) \
		$(patsubst %,-I %,$(cc_includes)) \
		$(patsubst %,-I %,$(vrx_includes))
cc_term		=

define cc_pre
	@echo '[$<] compiling..'
endef

ifdef USE_LIST
define cc_post
		$(mv) $(basename $(@F)).lst $(basename $@).lst
endef
else
define cc_post
endef
endif

###############################################################################
#..     C++ Compiler definition
#
cxx		= $(CC_PRE) $(VERIX_compiler)
cxx_init	=
cxx_o_switch	= -o $@
cxx_source	= $<
cxx_flags	= \
		$(patsubst %,%,$(CXXFLAGS)) \
		$(patsubst %,%,$(vrx_flags)) \
		$(patsubst %,%,$(vrx_defines)) \
		$(patsubst %,-d%,$(cxx_defines)) \
		$(patsubst %,-I %,$(INCDIRS)) \
		$(patsubst %,-I %,$(cxx_includes)) \
		$(patsubst %,-I %,$(vrx_includes))

define cxx_pre
	@echo '[$<] compiling..'
endef

define cxx_post
endef

###############################################################################
#..     C/C++ dependencies
#
ccdep		= $(XX_PRE) $(GBE_BIN)/mkdepend
ccdep_init	=
ccdep_o_switch	= -f -
ccdep_flags	= -MM -b -We -p '$$(OBJDIR)/' -o ".$(o)"
ccdep_source	= $(filter %.c %.cc %.cpp, $+) > $@ 2> $(OBJDIR)/depend.err

ccdep_flags	+= \
		$(patsubst %,%,$(CFLAGS)) \
		$(patsubst %,%,$(vrx_depend)) \
		$(patsubst %,%,$(vrx_defines)) \
		$(patsubst %,-D%,$(cc_defines)) \
		$(patsubst %,-I %,$(INCDIRS)) \
		$(patsubst %,-I %,$(cc_includes)) \
		$(patsubst %,-Y %,$(vrx_includes))
ccdep_pre	=
ccdep_post	=

###############################################################################
#..     Linker definition
#
ld		= $(CC_PRE) $(VERIX_compiler)
ld_init		=
ld_o_switch	= -o $@
ld_flags	= -map -symbols \
		$(patsubst %,%,$(LDFLAGS)) \
		$($(notdir $(basename $@))_ld) \
                $(VRX_SYSLIBS)

ld_pre   	= @echo '[$@] Linking..';
ld_post		=

################################################################################
#	Library dependency file generation
#	Use cmdfile to create a file that will be included in this makefile
#	The generated file will contain library path names that can only be
#	calculated on the fly
#
define LDDEPEND
	$(XX_PRE)$(cmdfile) -wkWeo$(@) "$($(DPLIST))"
endef


################################################################################
#..	Archiver Definitions
#
#..     Archiver
#
ar              = $(XX_PRE) $(ARM_ar)
ar_init         =
ar_cmdfile      = $(basename $@).ar
ar_flags        =
ar_o_switch     = -via $(ar_cmdfile)

define ar_pre
        @$(echo) '[$@] Creating library archive..' ; \
        $(rm) -f $@ ;\
        $(cmdfile) -ko$(ar_cmdfile) \
                -create $@\\n\
                $(patsubst %,-r %\\n,$(filter %.o, $^))
endef

ifndef LEAVETMP
define ar_post
        @$(rm) -f $(ar_cmdfile)
endef
else
define ar_post
endef
endif


################################################################################
#..     Archive Merge
#	The archive tool can directly merge libaries
#
armerge              = $(XX_PRE) $(ARM_ar)
armerge_init         =
armerge_flags        = -create $@ -r $^
armerge_o_switch     =

define armerge_pre
        @$(echo) '[$@] Creating a Merged library..' ; \
        $(rm) -f $@
endef

armerge_post 	     =


################################################################################
#	HEADER
#
# A function to modify the executable header
# Arguments
#	$1 Command line arguments
#	$2 Comment
#
# Assumes that $@ is the input/output file
define HEADER
        @$(echo) '[$@] $(2)..'
        $(CC_PRE) $(VERIX_hdr) $1 $@ || ( $(rm) -f $@; exit 1 )
endef


################################################################################
#	FILESIGNATURE
#
# A function to sign a file
# Arguments
#	$1 - Input file name
#	$2 - Output file name for Certificate
#	$3 - Options (-L for Flash )
#
# Note: The FileSignature program needs
#        - '\' when being called
#        - '\' for its input file
#        - Absolute pathname for its input file
#
#
define FILESIGNATURE
	@echo '[$<] Signing Files ..';
	$(CC_PRE) $(subst /,\\,$(VERIX_FileSignature)) -C $2 -F $(subst /,\\,$(abspath  $1)) $3
endef


#