# -*- mode: mak; -*-
###############################################################################
# COPYRIGHT - VIX IP PTY LTD ("VIX"). ALL RIGHTS RESERVED.
#
# File:         TOOLSET/dafbr.rul[e]
# Contents:     daf br compiler rules
#
# Description:
#       This file provides Toolset rules for the target makefiles
#       The file is dropped into the target makefile
#
# Revision History:
#       16-Dec-04   DDP     Started Work
###############################################################################

###############################################################################
#..     Remove "undef" warnings
#
cc_includes	 +=
cc_defines	 +=
brcc_flags   +=

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

###############################################################################
#..     Compiler definitions
#

ifdef ALVL
cc_defines	+= -DALVL=$(ALVL)
endif

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

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

br_includes = $(DAFBROPCODE_PATH) $(DAFBRCOMPILER_PATH)

    #
    # Compiler flags:
    #   /g file     - payload definition file
    #   /l path     - loads the specified opcode table file
    #   /little     - output endian
    #   /big        - output endian
    #   /d*         - All debug files
    #   /d          - Define debug maro only

ifeq "$(DEBUG)" "1"				# debug/prod specific
cc_defines	+= -D_DEBUG
brcc_flags	+= /d
else
cc_defines	+= -DNDEBUG
endif

brcc_flags += /e$(ENDIAN)

ifdef USE_OPTIMISE				# default for production
brcc_flags	+= /o
else
brcc_flags	+=
endif

ifdef DAFBR_V2                  # Version-2 compiler
brcc_flags	+= /nopayload /g $(BRCC_DEF)
endif


	#   Command
	#..
cc		= $(CC_PRE) $(DAFBRCOMPILER)
cc_init		=
cc_o_switch	= /Fr $(subst /,\,$@)
cc_source	= $(subst /,\\,$<)
cc_flags    = \
		$(brcc_flags) \
		$(patsubst %,/l %,$(subst /,\,$(DAFBROPCODE))) \
		$(patsubst %,%,$(CFLAGS)) \
		$(subst $(spacealt),$(space),$(patsubst %,/I %,$(subst /,\,$(INCDIRS)))) \
		$(subst $(spacealt),$(space),$(patsubst %,/I %,$(subst /,\,$(cc_includes)))) \
		$(subst $(spacealt),$(space),$(patsubst %,/I %,$(subst /,\,$(br_includes))))

cc_term		=

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

cc_post =

cc_filter	:= "$(notdir $(wildcard $(GBE_ROOT)/warnings.dafbr))"
ifeq ($(strip $(cc_filter)), "warnings.dafbr")
cc_filter	= $(GBE_ROOT)/warnings.dafbr
else
cc_filter	=
endif

ifdef cc_filter
cc_redirect_stderr = 1
cc_error_filter = $(awk) -f $(cc_filter)
endif


###############################################################################
#..     C/C++ dependencies
#       depend and depend.err
#
cc_depend	=
ccdep		= $(XX_PRE) $(GBE_BIN)/mkdepend
ccdep_init	=
ccdep_o_switch	= -f -
ccdep_source	= $(filter %.c %.cc %.cpp, $+) > $@ 2> $@.err
ccdep_flags	= -MM -b -We -p '$$(OBJDIR)/' \
		$(foreach shname,$(SHNAMES),-p '$$(OBJDIR)/$(shname)/') \
		-o ".$(o)" \
		$(patsubst %,%,$(cc_depend)) \
		$(patsubst %,%,$(cc_defines)) \
		$(patsubst %,%,$(CFLAGS)) \
		$(patsubst %,%,$(CXXFLAGS)) \
		$(patsubst %,-D%,$(cc_defines)) \
		$(subst $(spacealt),$(space),$(patsubst %,-I"%",$(subst /,\,$(INCDIRS)))) \
		$(subst $(spacealt),$(space),$(patsubst %,-I"%",$(subst /,\,$(cc_includes)))) \
		$(subst $(spacealt),$(space),$(patsubst %,-I"%",$(subst /,\,$(br_includes)))) \
		$(patsubst %,-Y %,$(NODEPDIRS))

ccdep_pre	=
ccdep_post	=


#..     Application
#       Link one or more .rul files into a single .bin file
#       The individual .rul files are not specified. The compiler is
#       instructed to look for them in the OBJECT directory
#
#       Note: BRLD_FLAGS and BRLD_DEF are target specific variables
#             They cannot be tested with a "ifdef", but can be used
#             in substitutions
#
#             Default values are set within the makefile and may
#             be overriden within the recipe
#

ld		= $(CC_PRE) $(DAFBRCOMPILER)
ld_o_switch	= $(patsubst %,/I %,$(sort $(^D))) /Fp $(subst /,\,$@)
ld_term		=
ld_flags	= \
        /nocompile \
		$(patsubst %,/%,$(BRLD_FLAGS)) \
        /e$(ENDIAN) \
        /g $(subst /,\,$(BRLD_DEF)) \
		$(subst $(spacealt),$(space),$(patsubst %,/I %,$(subst /,\,$(INCDIRS)))) \
		$(subst $(spacealt),$(space),$(patsubst %,/I %,$(subst /,\,$(cc_includes)))) \
		$(subst $(spacealt),$(space),$(patsubst %,/I %,$(subst /,\,$(br_includes))))
        

define ld_pre
	echo '[$@] Generating Payload ..'
endef


ld_post     =