## 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/>.

#### Define variables: ####
if HAVE_AREAS
if CAN_HFST
if WANT_SPELLERS

GT_AREA_ERRMODELS=$(shell for ld in $(AREAS); do\
    echo "errmodel.$$ld.hfst" ; \
done)

GT_AREA_SPELLER_ACCEPTORS=$(shell for ld in $(AREAS); do\
    echo "acceptor.$$ld.hfst" ; \
done)

AREA_ZHFST_FILES=$(shell for ld in $(AREAS); do\
    echo "$(GTLANG2)_$$ld.zhfst" ; \
done)
AREA_ZHFST_BASENAMES=$(basename $(AREA_ZHFST_FILES))
AREA_NOCOMP_ZHFST_FILES=$(addsuffix -nocomp.zhfst, \
							$(AREA_ZHFST_BASENAMES))

# Only build final speller packages if is enabled (default=yes):
if WANT_HFST_DESKTOP_SPELLER

# Variables for the final installable packages:
if CAN_LOCALSYNC
# Generate target file names dynamically based on VOIKKO_VERS_PLATFORMS.
# The resulting file names follow this pattern:
#
#$(GTLANG2)-NO_LO-voikko-3.4.1-win.oxt
AREA_OXT_FILES_TMP=$(foreach \
						version,$(VOIKKO_VERS_PLATFORMS), \
							$(addsuffix $(version), \
								$(addsuffix _LO-voikko-, \
			                      $(AREA_ZHFST_BASENAMES))))
AREA_OXT_FILES=$(addsuffix .oxt, $(AREA_OXT_FILES_TMP))
# LO 5.x oxt's:
AREA_OXT_FILES+=$(addsuffix _LO-voikko-$(LOVOIKKO_VERSION).oxt, \
			$(AREA_ZHFST_BASENAMES))

# Generate target filename as follows:
#
# MacVoikko-Lule_Sami-smj-NO.service
AREA_MACVOIKKO_STEM=$(shell for ld in $(AREAS); do\
    echo "$(MACVOIKKO_STEM)-$(GTLANG2)_$$ld.service" ; \
done)
MACVOIKKOFILE+=$(AREA_MACVOIKKO_STEM)

endif # CAN_LOCALSYNC

endif # WANT_HFST_DESKTOP_SPELLER
endif # WANT_SPELLERS
endif # CAN_HFST
endif # HAVE_AREAS

#### Build rules: ####

# Build rule for acceptors for specific areas/countries:
acceptor.%.hfst: \
		$(GT_SPELLER_HFST) easteregg.%.hfst \
		$(top_builddir)/src/filters/remove-all_areas_but_%-strings.hfst
	$(AM_V_GEN)cat $< \
		| $(HFST_COMPOSE) $(HFST_FLAGS) -F \
		  -1 $(top_builddir)/src/filters/remove-all_areas_but_$*-strings.hfst \
		| $(HFST_PROJECT) $(HFST_FLAGS) --project=lower \
		| $(HFST_MINIMIZE_SPELLER) $(HFST_FLAGS)        \
		| $(HFST_DISJUNCT) - easteregg.$*.hfst             \
		| $(HFST_FST2FST) $(HFST_FLAGS) -f olw          \
		-o $@

# Build rule for zhfst files for specific areas/countries:
$(AREA_ZHFST_FILES): \
	$(GTLANG2)_%.zhfst: \
		$(srcdir)/index.%.xml \
		acceptor.%.hfst \
		errmodel.%.hfst
	$(AM_V_at)rm -f $@
	$(AM_V_at)$(MKDIR_P) build/$@
	$(AM_V_at)rm -f build/$@/*
	$(AM_V_at)cp $(srcdir)/index.$*.xml build/$@/index.xml
	$(AM_V_at)cp acceptor.$*.hfst build/$@/acceptor.default.hfst
	$(AM_V_at)cp errmodel.$*.hfst build/$@/errmodel.default.hfst
	$(AM_V_ZIP)cd build/$@/ && $(ZIP) $(ZIPFLAGS) ../../$@ *
	$(AM_V_ZIP)cd build/$@/ && $(ZIP) -0 $(VERBOSITY) \
				../../$(basename $@)-nocomp.zhfst *
	$(AM_V_at)$(MKDIR_P) 3
	$(AM_V_at)cp -f $@ 3/

# Build rule for 5.0 oxt files for specific areas/countries:
# The more specific pattern match first.
$(GTLANG2)_%_LO-voikko-5.0.oxt: $(AREA_ZHFST_FILES)
	$(AM_V_GEN)rm -f $@; \
		if [ -d "$(OXT_ROOT_DIR)/$(LOVOIKKO_VERSION)" ]; then \
			$(MKDIR_P) build/$(LOVOIKKO_VERSION)/ && \
			cd build/$(LOVOIKKO_VERSION) && \
			$(GET_LIBS_COMMAND) \
					 $(OXT_ROOT_DIR)/$(LOVOIKKO_VERSION)/ $(TARGET_DIR)/ && \
			cp ../../$(GTLANG2)_$*.zhfst voikko/3/ && \
			$(ZIP) -r $(VERBOSITY) $(ZIPFLAGS) ../../$@ * ; \
		else \
			echo "  SKIP     $@: Not yet supported." ; \
		fi

# Build rule for 4.x oxt files for specific areas/countries:
$(GTLANG2)_%.oxt: $(AREA_ZHFST_FILES)
	$(AM_V_GEN)rm -f $@; \
		area="$$(echo $* | cut -d'_' -f1)"; \
		version="$$(echo $* | cut -d'_' -f2 | sed 's/LO-voikko-//')"; \
		if [ -d "$(OXT_ROOT_DIR)/$$version" ]; then \
			$(MKDIR_P) build/$$version/ && \
			cd build/$$version && \
			$(GET_LIBS_COMMAND) \
					 $(OXT_ROOT_DIR)/$$version/ $(TARGET_DIR)/ && \
			cp ../../$(GTLANG2)_$$area.zhfst 3/ && \
			$(ZIP) -r $(VERBOSITY) $(ZIPFLAGS) ../../$@ * ; \
		else \
			echo "  SKIP     $@: Not yet supported." ; \
		fi