# Available target:
#
#   all         build dictionaries
#   install     install dictionaries, so they been available in stardict, may require root permission
#   uninstall   remove dictionaries, they been unavailable in stardict, may require root permission
#   install-local install dictionaries in user HOME dir, so they been available in stardict for that user
#   uninstall-local remove dictionaries from user HOME directory
#   install-local-symlink create symlink from installed dir to user HOME dir, so dictionaries been available in stardict
#   uninstall-local-symlink remove symlink from user HOME directory


# On Debian Etch 'stardict-tools' package not placed tools in any system bin dir.
export PATH := $(PATH):/usr/lib/stardict-tools

DICSETNAME = gavenkoa-dicts

prefix = /usr/local
datarootdir = $(prefix)/share
datadir = $(datarootdir)/stardict
dicdir = $(datadir)/dic/$(DICSETNAME)

# Per user dictionaries hold in user HOME directory.
dicdir-local = $(HOME)/.stardict/dic/$(DICSETNAME)

F_TAB_ = $(wildcard *.tab_)

F_TAB = $(patsubst %.tab_,%.tab,$(F_TAB_))
FNAME = $(patsubst %.tab,%,$(F_TAB))
F_DICT = $(patsubst %.tab,%.dict.dz,$(F_TAB))
F_IFO = $(patsubst %.tab,%.ifo,$(F_TAB))

.PHONY: all
all: dist

.PHONY: verify
verify: dist
	@echo
	@for dic in $(F_IFO); do \
		stardict_verify $$dic; \
	done

.PHONY: dist
dist: $(F_DICT)

%.tab: %.tab_
	sed -e '/^#/d' -e 's_\\n _\\n_g' > $@ < $<

%.dict.dz: %.tab %.descr
	tabfile $<
	/bin/sh update-ifo.sh $*.ifo

.PHONY: install
install: dist
	mkdir -p $(dicdir)
	for dic in $(FNAME); do \
		install -m 644 $$dic.dict.dz $(dicdir); \
		install -m 644 $$dic.idx $(dicdir); \
		install -m 644 $$dic.ifo $(dicdir); \
	done

.PHONY: uninstall
uninstall:
	rm -r -f $(dicdir)

.PHONY: install-local-symlink
install-local-symlink: # Assume use run "make install" before.
	mkdir -p $(HOME)/.stardict/dic
	ln -s $(dicdir) $(HOME)/.stardict/dic/$(DICSETNAME)

.PHONY: uninstall-local-symlink
uninstall-local-symlink: # Assume use run "make uninstall" before.
	rm -f $(HOME)/.stardict/dic/$(DICSETNAME)

.PHONY: install-local
install-local: dist
	mkdir -p $(dicdir-local)
	for dic in $(FNAME); do \
		install -m 644 $$dic.dict.dz $(dicdir-local); \
		install -m 644 $$dic.idx $(dicdir-local); \
		install -m 644 $$dic.ifo $(dicdir-local); \
	done

.PHONY: uninstall-local
uninstall-local:
	rm -f -r $(HOME)/.stardict/dic/$(DICSETNAME)

.PHONY: clean
clean:
	for dic in $(FNAME); do \
		rm -f $$dic.dict.dz $$dic.idx $$dic.ifo $$dic.tab; \
	done

.PHONY: distclean
distclean: clean