# Makefile
#
# This is a sample Makfile for generating necessary infrastructure for 
# languages. It is not necessarily the most pretty thing you have ever
# seen and I'm sure there are a gazillion better ways to do all of this.
#
# This file is used here in accordance with the GNU GPL which is copied in the 
# COPYING file accompanying this file.
#
# Copyright 2006, Creative Commons.
# Copyright 2006, Jon Phillips.
#
# TODO: There is still a problem becuase the make generates new
# po files on every make all becuase I think they are being 
# generated by the exteranl update script.
#
# TODO: If there is a POFILE that we want and it doesn't exist, then this
# script should copy the master pot file to that location and wait for 
# further instruction. even better would be to have a default master po
# file that already has a users comments in it and then copy that to any
# folders where the po is expected, but doesn't exist. BE CAREFUL TO NOT 
# TO OVERWRITE ones tha already exist. This will solve the case of 
# when one changes the appname for what the requested PO files are being
# updated.
#
# TODO: Make this script all generic so that it can simply be included
# in other makefiles so that it can exist alongside other installs
# simply. Then it will be more modular, etc.
#
srcdir = .

# add your own unique folders here and to the POFILES and CATALOGS
# list if you have different translations for your site
localedir =  locale/default
#testlocaledir = locale/testsite.org
#ccexplocaledir = locale/ccexperimental.localhost

APPNAME = ccsearch

POTFILE = $(APPNAME).pot
PO_NAME = LC_MESSAGES/$(APPNAME).po
MO_NAME = LC_MESSAGES/$(APPNAME).mo
POFILES = \
	$(localedir)/af/$(PO_NAME) \
	$(localedir)/en_US/$(PO_NAME) \
	$(localedir)/zh_CN/$(PO_NAME) \
	$(localedir)/zh_TW/$(PO_NAME) \
	$(localedir)/ja/$(PO_NAME)
	#$(testlocaledir)/en_US/$(PO_NAME) \
	$(testlocaledir)/de_DE/$(PO_NAME) \
	$(testlocaledir)/zh_CN/$(PO_NAME) \
	$(ccexplocaledir)/en_US/$(PO_NAME) \
	$(ccexplocaledir)/de_DE/$(PO_NAME) \
	$(ccexplocaledir)/zh_CN/$(PO_NAME)
	
# POTFILES = \
#	index.php \
#	test1.php

# NOTE: Trying to cut down work here by generating the POTFILES.in
# so that it can just be included with the variable, POTFILES containing
# what is needed
# $(MAKE) POTFILES.in
include POTFILES

CATALOGS = \
	$(localedir)/en_US/$(MO_NAME) \
	$(localedir)/af/$(MO_NAME) \
	$(localedir)/zh_TW/$(MO_NAME) \
	$(localedir)/zh_CN/$(MO_NAME) \
	$(localedir)/ja/$(MO_NAME) 
	#$(testlocaledir)/en_US/$(MO_NAME) \
	$(testlocaledir)/de_DE/$(MO_NAME) \
	$(testlocaledir)/zh_CN/$(MO_NAME) \
	$(ccexplocaledir)/en_US/$(MO_NAME) \
	$(ccexplocaledir)/de_DE/$(MO_NAME) \
	$(ccexplocaledir)/zh_CN/$(MO_NAME)

INSTALL = /usr/bin/install -c
INSTALL_DATA = $(INSTALL) -m 644

GMSGFMT = /usr/bin/gmsgfmt
MSGFMT = /usr/bin/msgfmt
XGETTEXT = /usr/bin/xgettext -n

UPDATE_PO_SCRIPT = ./bin/update_po_files.sh

# NOTE: if POTFILES directive is working, add first to make all
all: $(POTFILES) $(POTFILE) $(CATALOGS)
	echo "All, okay."

just_mo: $(CATALOGS)
	echo "Just mo!"

# before had: all: $(POTFILE) $(POTFILES) $(POFILES) $(CATALOGS)

update-po-files:
	$(UPDATE_PO_SCRIPT)	locale

$(POTFILE): $(POTFILES)
	$(XGETTEXT) $(POTFILES) -o $(POTFILE)

clean:
	rm -f $(CATALOGS)
	rm -f $(POTFILE)

clean-all: clean-mo
	@#find . -depth -name "*.mo" -type f -exec rm -Rf {} \;
	@#find . -depth -name "*.gmo" -type f -exec rm -Rf {} \;

clean-mo:
	rm -f $(CATALOGS)

check:
	echo $(POFILES)
	echo $(CATALOGS)

# POTFILE: update-po-files

#$(POTFILE): create-pot

#$(POFILES): update-po-files

#$(CATALOGS):
#	$(MSGFMT) `dirname $@`/`basename $@ mo`po -o $@ 

%.mo: %.po
	$(MSGFMT) -o $*.mo $*.po

%.po: $(POTFILE)
	cp $*.po $*.po.old && \
		msgmerge $*.po.old ccsearch.pot >> $*.po.tmp && \
		mv -f $*.po.tmp $*.po

# NOTE: This is disabled currently.
#
# POTFILES is created from POTFILES.in by stripping comments, empty lines
# and Intltool tags (enclosed in square brackets), and appending a full
# relative path to them
POTFILES:
	( posrcprefix='$(top_srcdir)/'; \
	  rm -f $@-t $@ \
	    && (sed -e '/^#/d' 					\
		    -e 's/^[[].*] *//' 				\
		    -e '/^[ 	]*$$/d' 			\
		    -e "s@^@	$$posrcprefix@" $(srcdir)/$@.in	\
		| sed -e '$$!s/$$/ \\/') > $@-t \
	    && chmod a-w $@-t \
		&& echo -e 'POTFILES = \' `cat $@-t` > $@ \
	    && rm -f $@-t )