po/Makefile

   1 # Makefile for various po files.
   2
   3 srcdir = .
   4 destdir = $(DESTDIR)$(PREFIX)
   5
   6 #CATALOGS = $(addsuffix .po, LINGUAS)
   7 CATALOGS = $(LINGUAS)
   8 MO_FILES = $(addsuffix .mo, $(LINGUAS))
   9
  10 MSGMERGE = msgmerge
  11 MSGFMT   = msgfmt
  12 XGETTEXT = xgettext
  13 CATOBJEXT = .po
  14
  15 include PACKAGE
  16
  17 TD = $(strip $(TEXTDOMAIN))
  18
  19 default: help
  20
  21 all: $(TD).pot update-po update-mo
  22
  23 help:
  24         @echo "Available targets:"
  25         @echo "  pot                       - remake master catalog"
  26         @echo "  update-po                 - merge po files"
  27         @echo "  update-mo                 - regenerate mo files"
  28         @echo "  install                   - install mo files"
  29         @echo "  all                       - all of the above"
  30
  31 POTFILES = $(srcdir)/POTFILES.in \
  32         $(shell cat $(srcdir)/POTFILES.in)
  33
  34 pot: $(TD).pot
  35
  36 clean:
  37         rm -f *~ *.bak *.mo
  38
  39 # FIXME: The parameter --from-code is only needed if your sources contain
  40 # any 8 bit data (even in comments).  UTF-8 is only a guess here, but it
  41 # will at least accept any 8 bit data.
  42 #
  43 # The parameter "--language=perl" is not strictly needed because the
  44 # source language of all our files will be auto-detected by xgettext
  45 # by their filename extension.  You should even avoid this parameter
  46 # if you want to extract strings from multiple source languages.
  47 $(TD).pot: $(POTFILES)
  48         $(XGETTEXT) --output=$(srcdir)/$(TD).pox --from-code=utf-8 \
  49                 --add-comments=TRANSLATORS: --files-from=$(srcdir)/POTFILES.in \
  50                 --copyright-holder="$(COPYRIGHT_HOLDER)" \
  51                 --msgid-bugs-address="$(MSGID_BUGS_ADDRESS)" \
  52                 --language=perl && \
  53         rm -f $@ && mv $(TD).pox $@
  54
  55 install: $(MO_FILES)
  56         cd $(srcdir); \
  57         targetdir='$(destdir)/share/locale'; \
  58         languages='$(LINGUAS)'; \
  59         for lang in $$languages; do \
  60                 mkdir -p "$$targetdir/$$lang/LC_MESSAGES" || exit 1; \
  61                 dest="$$targetdir/$$lang/LC_MESSAGES/$(TD).mo"; \
  62                 cat="$$lang.mo"; \
  63                 echo "installing $$cat as $$dest"; \
  64                 cp -f $$cat $$dest && chmod 644 $$dest || exit 1; \
  65         done
  66
  67 update-mo: $(MO_FILES)
  68
  69 update-po:
  70         $(MAKE) $(TD).pot
  71         cd $(srcdir); \
  72         catalogs='$(CATALOGS)'; \
  73         for cat in $$catalogs; do \
  74           cat=`basename $$cat`; \
  75           lang=`echo $$cat | sed 's/\$(CATOBJEXT)$$//'`; \
  76           mv $$lang.po $$lang.old.po; \
  77           echo "$$lang:"; \
  78           if $(MSGMERGE) $$lang.old.po $(TD).pot -o $$lang.po; then \
  79             rm -f $$lang.old.po; \
  80           else \
  81             echo "msgmerge for $$cat failed!"; \
  82             rm -f $$lang.po; \
  83             mv $$lang.old.po $$lang.po; \
  84           fi; \
  85         done
  86
  87 .SUFFIXES:
  88 .SUFFIXES: .po .mo
  89
  90 .po.mo:
  91         $(MSGFMT) --check --statistics --verbose -o $@ $<
  92