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###############################################################################
# Copyright (c) 1996-2008 ERG Transit Systems.
#
# File:         TOOLSET/ACEX.rul[e]
# Contents:     ACEX rules as used for the Fairchild ACE compiler
#               Make rules and recipes for the ACE tools.
#
# Description:
#       This file provides Toolset rules for the target makefiles
#       The file is dropped into the target makefile
#
###############################################################################

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

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#..     Assembler definition
#
#       Assembler command line
#           filename            - Without an ASM suffix
#                                 No flags, no switches
#
#       Output files are in the same directory as the source
#
#       Operation:
#               Copy/Rename the one source file into the output (BIN) directory
#               The source file will be renamed to that of the output file
#               Invoke the assembler
#               Check success
#
#
as              = $(XX_PRE) "$(acex_assembler)"
as_init         =
as_o_switch     =
as_source       = $(basename $@)
as_flags        =

define as_pre
    @$(echo) [$@] Assembling file
    $(XX_PRE) cp $< $(basename $@).asm
endef

#
# Assembler exit code is unreliable
# Test for non-zero length output file and remove if it is zero-length
#
define as_post
        if [ ! -s $@ ] ; then rm -f $@; exit 1; fi
endef

#