## Process this file with automake to produce Makefile.in

## Copyright (C) 2011 Samediggi

## This program is free software: you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation, either version 3 of the License, or
## (at your option) any later version.

## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.

## You should have received a copy of the GNU General Public License
## along with this program.  If not, see <http://www.gnu.org/licenses/>.

####### Source file defs: ########

# The file used by tex installations:
GT_TEX_HYPHENATOR=$(GTLANG2)_hyph.tex

# The file used by OOo/LO and others:
GT_DIC_HYPHENATOR=hyph_$(GTLANG2).dic

# Only build if enabled at configure time:
if WANT_PATTERN_HYPHENATORS

# Build targets:
hfstdatadir=$(datadir)/giella/$(GTLANG)
hfstdata_DATA=$(GT_TEX_HYPHENATOR) $(GT_DIC_HYPHENATOR)

endif # WANT_PATTERN_HYPHENATORS

####### Build rules: ########

# 0. make list of hyphenated words, either from corpus or from fst (fallback)

# From fst:
hyphenated-fst-wordlist.txt: ../fstbased/hyphenator-gt-desc-no_fallback.hfst   \
				$(top_builddir)/src/filters/remove-non_hyphenated-strings.hfst \
				$(top_builddir)/src/filters/replace-hyphenation-chars.hfst
	$(AM_V_HXFST)$(PRINTF) "read regex \
			@\"$<\" \
		.o. @\"$(top_builddir)/src/filters/remove-non_hyphenated-strings.hfst\"\
		.o. @\"$(top_builddir)/src/filters/replace-hyphenation-chars.hfst\" \
			; \n\
		lower-side net\n\
		print random-words $(PATTERN_WORD_LIST) > $@\n\
		quit\n" | $(HFST_XFST) -p $(MORE_VERBOSITY)

# 1. build tex pattern file
$(GT_TEX_HYPHENATOR): hyphenated-fst-wordlist.txt
	$(AM_V_at)touch $@
	$(AM_V_CP)cp -f $@ $(GTLANG2).pat
#   patgen dictionary pattern output translate
	$(AM_V_GEN)$(PATGEN) $< $(GTLANG2).pat $@ $(srcdir)/$(GTLANG2).tra

# 2. convert tex pattern file to OOo pattern file
$(GT_DIC_HYPHENATOR): $(GT_TEX_HYPHENATOR)
	$(AM_V_GEN)$(PERL) $(GIELLA_CORE)/scripts/substrings.pl \
		$(VERBOSITY) $< $@ UTF-8 2 2

####### Other targets: ###########
clean-local:
	-rm -f *.hfst hyphenated-fst-wordlist.txt pattmp* *.pat

# Only delete generated dic and tex files if you really want to start anew:
maintainer-clean-local:
	-rm -f *.tex *.dic

include $(top_srcdir)/am-shared/silent_build-include.am
include $(top_srcdir)/am-shared/lookup-include.am