1## Makefile for the po subdirectory of the GNU C++ Standard library.
2##
3## Copyright (C) 2001-2017 Free Software Foundation, Inc.
4##
5## This file is part of the libstdc++ version 3 distribution.
6## Process this file with automake to produce Makefile.in.
7
8## This file is part of the GNU ISO C++ Library.  This library is free
9## software; you can redistribute it and/or modify it under the
10## terms of the GNU General Public License as published by the
11## Free Software Foundation; either version 3, or (at your option)
12## any later version.
13
14## This library is distributed in the hope that it will be useful,
15## but WITHOUT ANY WARRANTY; without even the implied warranty of
16## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17## GNU General Public License for more details.
18
19## You should have received a copy of the GNU General Public License along
20## with this library; see the file COPYING3.  If not see
21## <http://www.gnu.org/licenses/>.
22
23include $(top_srcdir)/fragment.am
24
25# Location of installation directories.
26locale_installdir = $(DESTDIR)$(datadir)/locale
27locale_builddir = $(glibcxx_localedir)
28
29# Tell automake that foo.po makes foo.mo
30SUFFIXES = .po .mo
31
32LOCALE_IN = $(glibcxx_POFILES)
33LOCALE_OUT = $(glibcxx_MOFILES)
34
35MSGFMT = msgfmt
36
37# Necessary files.
38EXTRA_DIST = string_literals.cc POTFILES.in $(PACKAGE).pot $(LOCALE_IN)
39
40.po.mo:
41	$(MSGFMT) -o $@ $<
42
43all-local: all-local-$(USE_NLS)
44all-local-no:
45all-local-yes: $(LOCALE_OUT)
46
47# 'make check' needs the catalogs constructed in build directory.
48check: check-$(USE_NLS)
49check-no:
50check-yes:
51	$(mkinstalldirs) $(locale_builddir)
52	catalogs='$(LOCALE_OUT)'; \
53	for cat in $$catalogs; do \
54	  cat=`basename $$cat`; \
55	  lang=`echo $$cat | sed 's/\.mo$$//'`; \
56	  install_dir=$(locale_builddir)/$$lang/LC_MESSAGES; \
57	  $(mkinstalldirs) $$install_dir; \
58	  $(INSTALL_DATA) $$cat $$install_dir/$(PACKAGE).mo; \
59	done
60
61# Install rules here.
62# Wish install could just `cp -R ./share $(locale_installdir)` ...
63install-data-local: install-data-local-$(USE_NLS)
64install-data-local-no:
65install-data-local-yes: all-local-yes
66	$(mkinstalldirs) $(locale_installdir)
67	catalogs='$(LOCALE_OUT)'; \
68	for cat in $$catalogs; do \
69	  cat=`basename $$cat`; \
70	  lang=`echo $$cat | sed 's/\.mo$$//'`; \
71	  install_dir=$(locale_installdir)/$$lang/LC_MESSAGES; \
72	  $(mkinstalldirs) $$install_dir; \
73	  $(INSTALL_DATA) $$cat $$install_dir/$(PACKAGE).mo; \
74	done
75
76# Maintainence of the .po template file.  This rule is never run automatically,
77# and updates the source directory.
78pot:
79	cd $(glibcxx_srcdir); \
80	xgettext --default-domain=$(PACKAGE) --add-comments --c++ --debug \
81	  --join-existing -o po/$(PACKAGE).pot --keyword=__N \
82	  `grep -r -l '__N(".*")' .`
83
84# Specify what gets cleaned up on a 'make clean'
85CLEANFILES = $(LOCALE_OUT)
86