# To build dictionary you need to install:

#

#    $ sudo apt-get install dictfmt

#

# 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

SHELL = /bin/sh

export PATH := /bin:/usr/bin:${PATH}

# Disable built in pattern rules.

MAKEFLAGS += -r

# Disable built in variables.

MAKEFLAGS += -R

# Disable built in suffix rules.

.SUFFIXES:

# Default target.

.DEFAULT_GOAL = help

################################################################

# Version extracting/generation.

# Prevent from deploying and distributing with wrong version.

ifneq '' '$(filter deploy%,$(MAKECMDGOALS))'

  ifeq '' '$(MAKE_RESTARTS)'

    $(info $(shell rm VERSION))

  endif

endif

# Here are vmajor and vminor. Look README section "Versioning rules."

-include VERSION

VERSION:

	ver=$$(hg log -r . --template '{latesttag}'); \

ver=$${ver#t}; \

major=$${ver%.*}; \

minor=$${ver#*.}; \

printf "vmajor=%s\nvminor=%s\n" $$major $$minor >VERSION

	# is_release=`hg log --template '{latesttagdistance}'`

################################################################

# Determine platform/environment.

host_os = unix

ifneq '' '$(COMSPEC)'

  ifneq '' '$(WINDIR)'

    # Probably under Windows.

    host_os = windows

    ifneq '' '$(wildcard /etc/setup/*cygwin*)'

      # Probably under Cygwin.

      host_os = cygwin

    endif

  endif

endif

################################################################

# Build tools definition/switches.

RST_WARNING_FLAGS := --halt warning

RST_FLAGS := --strip-comments

RST_FLAGS += $(RST_WARNING_FLAGS)

RST2HTML := rst2html

ifeq '$(host_os)' 'cygwin'

  RST2HTML := rst2html.py

endif

RST2HTML_FLAGS := $(RST_FLAGS)

################################################################

# Install paths.

ifeq '$(origin prefix)' 'undefined'

  ifeq '$(shell id -u)' '0'

    prefix = /usr/local

  else

    prefix = $(HOME)/usr

  endif

endif

datarootdir = $(prefix)/share

datadir = $(datarootdir)/dictd

################################################################

# Project dirs/files.

C5_FILES := $(wildcard *.dict-c5)

DICT_FILES := $(C5_FILES:.dict-c5=.dict)

DICTDZ_FILES := $(C5_FILES:.dict-c5=.dict.dz)

INDEX_FILES := $(C5_FILES:.dict-c5=.index)

RST_FILES := $(wildcard *.rst)

HTML_FILES := $(RST_FILES:.rst=.html)

name = gadict

fullpkgname = $(name)-$(vmajor).$(vminor)

DIST_DIR = $(fullpkgname)

DISTSRC_DIR = $(fullpkgname)_src

DIST_FILES = $(DICTDZ_FILES) $(INDEX_FILES) $(HTML_FILES) $(RST_FILES) VERSION

DISTSRC_HELPER_FILES = VERSION Makefile rst.css .dir-locals.el

DISTSRC_FILES = $(HTML_FILES) $(RST_FILES) $(DISTSRC_HELPER_FILES)

################################################################

# Dist targets.

.PHONY: dist

dist: dist-dictd dist-src

DIST_TARBALLS = $(DIST_DIR).tar.gz $(DIST_DIR).tar.bz2

DISTSRC_TARBALLS = $(DISTSRC_DIR).tar.gz $(DISTSRC_DIR).tar.bz2

.PHONY: dist-dictd

dist-dictd: $(DIST_TARBALLS)

.PHONY: dist-src

dist-src: $(DISTSRC_TARBALLS)

%.tar.gz: %

	tar zcf $*.tar.gz $*

%.tar.bz2: %

	tar jcf $*.tar.bz2 $*

$(DIST_DIR): $(DIST_FILES)

	rm -rf $@

	mkdir $@

	cp $(DIST_FILES) $@

$(DISTSRC_DIR): $(DISTSRC_FILES)

	rm -rf $@

	mkdir $@

	cp $(DISTSRC_FILES) $@

################################################################

# Build targets.

.PHONY: all

all: dist

.PHONY: dist

dist: $(DICTDZ_FILES) $(INDEX_FILES)

#  --case-sensitive

%.dict %.index: %.dict-c5

	sed '/^#/d' $< | dictfmt  -c5 \

	--headword-separator '; ' --break-headwords \

	--utf8 --allchars \

	-u "`sed -n '\|http://[[:print:]]\+/|{s=^.*\(http://\)=\1=;p;q;}' $<`" \

	-s "`sed -n '/^ABOUT: /{s=ABOUT: ==;p;q;}' $<`" \

	$*

%.dict.dz: %.dict

	dictzip -c $< >$@

################################################################

# Install/uninstall targets.

.PHONY: install

install: dist

	mkdir -p $(datadir)

	for f in $(DICTDZ_FILES) $(INDEX_FILES); do \

		install -m 644 $$f $(datadir); \

	done

.PHONY: uninstall

uninstall:

	for f in $(DICTDZ_FILES) $(INDEX_FILES); do \

		rm -f $(datadir)/$$f; \

	done

################################################################

# Documentation targets.

.PHONY: html

html: $(HTML_FILES)

$(HTML_FILES): %.html: %.rst

	$(RST2HTML) $(RST2HTML_FLAGS) --stylesheet=rst.css $*.rst $@

################################################################

.PHONY: stat

stat:

	total=0; \

	for dic in *.dict-c5; do \

		cnt=`grep '^_____' $$dic | wc -l`; \

		echo $$dic 'has  ' $$cnt words.; \

		total=$$(($$total + $$cnt)); \

	done; \

	echo Total words count is $$total.

################################################################

# Clean targets.

.PHONY: distclean

distclean: clean

	rm -f VERSION

.PHONY: clean

clean:

	rm -f $(DICTDZ_FILES) $(INDEX_FILES) $(HTML_FILES)

	rm -rf $(DIST_DIR) $(DISTSRC_DIR) $(DIST_TARBALLS) $(DISTSRC_TARBALLS)