po/automake.mk

   1 # PSPP - a program for statistical analysis.
   2 # Copyright (C) 2017, 2020, 2021 Free Software Foundation, Inc.
   3 #
   4 # This program is free software: you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation, either version 3 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16 #
  17 include $(top_srcdir)/po/Makevars
  18
  19 XGETTEXT=xgettext
  20 MSGMERGE=msgmerge
  21 MSGFMT=msgfmt
  22
  23 POFILES = \
  24         po/ca.po \
  25         po/de.po \
  26         po/el.po \
  27         po/es.po \
  28         po/fr.po \
  29         po/gl.po \
  30         po/hu.po \
  31         po/ja.po \
  32         po/lt.po \
  33         po/nl.po \
  34         po/pl.po \
  35         po/pt_BR.po \
  36         po/ru.po \
  37         po/sl.po \
  38         po/tr.po \
  39         po/uk.po \
  40         po/zh_CN.po
  41
  42 LOCALPOFILES = po/cs.po
  43
  44 POTFILE=po/$(DOMAIN).pot
  45
  46 TRANSLATABLE_FILES = $(DIST_SOURCES)
  47
  48 XGETTEXT_OPTIONS = \
  49         --copyright-holder="$(COPYRIGHT_HOLDER)" \
  50         --package-name=$(PACKAGE) \
  51         --package-version=$(VERSION) \
  52         --msgid-bugs-address=$(MSGID_BUGS_ADDRESS) \
  53         --from-code=UTF-8 \
  54         --add-comments='TRANSLATORS:' \
  55         --directory=$(top_srcdir)
  56
  57 ALL_TRANSLATABLE_FILES = \
  58         $(TRANSLATABLE_FILES) \
  59         $(UI_FILES) \
  60         doc/org.gnu.pspp.metainfo.xml.in \
  61         doc/org.gnu.pspp.desktop.in
  62
  63 $(POTFILE): $(ALL_TRANSLATABLE_FILES) Makefile
  64         @$(MKDIR_P) po
  65         $(AM_V_GEN)$(XGETTEXT) $(XGETTEXT_OPTIONS) $(TRANSLATABLE_FILES) --language=C --keyword=_ --keyword=N_ -o $@,tmp
  66         $(AM_V_at)test -z "$(UI_FILES)" || $(XGETTEXT) $(XGETTEXT_OPTIONS) -j $(UI_FILES) --language=Glade -o $@,tmp
  67         $(AM_V_at)$(XGETTEXT) $(XGETTEXT_OPTIONS) -j doc/org.gnu.pspp.metainfo.xml.in -o $@,tmp
  68         $(AM_V_at)$(XGETTEXT) $(XGETTEXT_OPTIONS) -j doc/org.gnu.pspp.desktop.in -o $@,tmp
  69         $(AM_V_at)mv $@,tmp $@
  70
  71 $(LOCALPOFILES) $(POFILES): $(POTFILE)
  72         $(AM_V_GEN)$(MSGMERGE) --previous --quiet $(top_srcdir)/$@ $? -o $@,tmp
  73         $(AM_V_at)if test -e $(top_srcdir)/$@,aux ; then \
  74                 touch $@,tmp ; \
  75                 msgcat --use-first $(top_srcdir)/$@,aux $@,tmp -o $@,tmp; \
  76         fi ;
  77         $(MSGFMT) -c $@,tmp -o - > /dev/null
  78         mv $@,tmp $@
  79
  80 SUFFIXES += .po .gmo
  81 .po.gmo:
  82         @$(MKDIR_P) `dirname $@`
  83         $(AM_V_GEN)$(MSGFMT) $< -o $@
  84
  85
  86 GMOFILES = $(LOCALPOFILES:.po=.gmo) $(POFILES:.po=.gmo)
  87
  88 ALL_LOCAL += $(GMOFILES)
  89
  90 install-data-hook: $(GMOFILES)
  91         for f in $(GMOFILES); do \
  92           lang=`echo $$f | $(SED) -e 's%po/\(.*\)\.gmo%\1%' ` ; \
  93           $(MKDIR_P) $(DESTDIR)$(prefix)/share/locale/$$lang/LC_MESSAGES; \
  94           $(INSTALL_DATA) $$f $(DESTDIR)$(prefix)/share/locale/$$lang/LC_MESSAGES/$(DOMAIN).mo ; \
  95         done
  96
  97 uninstall-hook: uninstall-gmofiles
  98 uninstall-gmofiles:
  99         for f in $(GMOFILES); do \
 100           lang=`echo $$f | $(SED) -e 's%po/\(.*\)\.gmo%\1%' ` ; \
 101           rm -f $(DESTDIR)$(prefix)/share/locale/$$lang/LC_MESSAGES/$(DOMAIN).mo ; \
 102         done
 103 .PHONY: uninstall-gmofiles
 104
 105 EXTRA_DIST += \
 106         $(LOCALPOFILES) \
 107         $(POFILES) \
 108         $(POTFILE) \
 109         po/LINGUAS \
 110         po/ChangeLog \
 111         po/cs.po,aux
 112
 113 CLEANFILES += $(GMOFILES) $(POTFILE)
 114
 115 # Clean $(POFILES) from build directory but not if that's the same as
 116 # the source directory.
 117 po_CLEAN:
 118         @if test "$(srcdir)" != .; then \
 119                 echo rm -f $(LOCALPOFILES) $(POFILES); \
 120                 rm -f $(LOCALPOFILES) $(POFILES); \
 121         fi
 122 CLEAN_LOCAL += po_CLEAN
 123
 124 # Download the po files from http://translationproject.org
 125 # The final action to this rule is to remove the .pot file.  This
 126 # is because the po files must be re-merged against an updated version of it.
 127 #
 128 # You can update just one .po file with, e.g.:
 129 # make po-update POFILES=po/uk.po
 130 PHONY += po-update
 131 po-update:
 132         for p in $(POFILES); do \
 133                 wget --no-use-server-timestamps -O $$p,tmp \
 134                 https://translationproject.org/latest/pspp/`basename $$p` ; \
 135                 mv $$p,tmp ${top_srcdir}/$$p; \
 136         done
 137         $(RM) $(POTFILE)