# Makefile.in for sawmill's message catalogues
# $Id: Makefile.in,v 1.7 2000/07/06 13:30:07 john Exp $
#
# Copyright (C) 1999 John Harper <john@dcs.warwick.ac.uk>
#
# This file is part of sawmill.
#
# sawmill 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 2, or (at your option)
# any later version.
#
# sawmill 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 sawmill; see the file COPYING.  If not, write to
# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.

include ../Makedefs
top_srcdir=@top_srcdir@
top_builddir=..
srcdir=@srcdir@
VPATH=@srcdir@:@top_srcdir@

PACKAGE=sawfish
MSGMERGE=msgmerge
CATOBJEXT=.mo

POFILES=$(LINGUAS:%=%.po)
CATALOGS=$(LINGUAS:%=%$(CATOBJEXT))

all : $(CATALOGS) $(PACKAGE).pot

$(PACKAGE).pot :
	./make-pot

ifneq ($(CATALOGS),)
install : $(CATALOGS) installdirs
	for f in $(CATALOGS); do \
	  st=`basename $$f .mo`; \
	  if test '!' -d $(DESTDIR)$(localedir)/$$st/LC_MESSAGES/; then \
	    $(SHELL) $(top_srcdir)/mkinstalldirs $(DESTDIR)$(localedir)/$$st/LC_MESSAGES; \
	  fi; \
	  $(INSTALL_DATA) $$f $(DESTDIR)$(localedir)/$$st/LC_MESSAGES/$(PACKAGE).mo; \
	done
else
install : $(CATALOGS) installdirs

endif

update-po:
	$(MAKE) $(PACKAGE).pot
	cd $(srcdir); \
	catalogs='$(CATALOGS)'; \
	for cat in $$catalogs; do \
	  cat=`basename $$cat`; \
	  lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
	  mv $$lang.po $$lang.old.po; \
	  echo "$$lang:"; \
	  if $(MSGMERGE) $$lang.old.po $(PACKAGE).pot -o $$lang.po.x; then \
	    if grep -v "^# \.\." $$lang.po.x >$$lang.po; then \
	      rm -f $$lang.po.x; \
	    fi; \
	    rm -f $$lang.old.po; \
	  else \
	    echo "msgmerge for $$cat failed!"; \
	    rm -f $$lang.po; \
	    mv $$lang.old.po $$lang.po; \
	  fi; \
	done

installdirs : $(top_srcdir)/mkinstalldirs
	$(SHELL) $(top_srcdir)/mkinstalldirs $(DESTDIR)$(localedir)

uninstall :
	rm -f $(DESTDIR)$(localedirdir)

clean :
	rm -f core *~ *.mo

realclean : clean
	rm -f Makefile $(PACKAGE).pot

.PHONY : all install uninstall clean realclean