###########################################################################
 ##                                                                       ##
 ##                Centre for Speech Technology Research                  ##
 ##                     University of Edinburgh, UK                       ##
 ##                         Copyright (c) 1996                            ##
 ##                        All Rights Reserved.                           ##
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 ###########################################################################
 ##                                                                       ##
 ##                 Author: Richard Caley (rjc@cstr.ed.ac.uk)             ##
 ##                   Date: Thu May 28 1998                               ##
 ## --------------------------------------------------------------------  ##
 ## Definitions for including WFST system.                                ##
 ##                                                                       ##
 ###########################################################################

INCLUDE_WFST=1

MOD_DESC_WFST=Weighted finite state transducers

# add sub directory to grammar directory

ifeq ($(DIRNAME),grammar)
    EXTRA_LIB_BUILD_DIRS := $(EXTRA_LIB_BUILD_DIRS) wfst
endif

# add extra programs to main

ifeq ($(DIRNAME),main)
    MAINSRCS := $(MAINSRCS) \
	wfst_build_main.cc wfst_run_main.cc wfst_train_main.cc
endif

# check scheme is available.

ifndef INCLUDE_SIOD
.config_error:: FORCE
	@echo "+--------------------------------------------------"
	@echo "| Must include SIOD to use wfst"
	@echo "+--------------------------------------------------"
	@exit 1
endif