1# Makefile for PO directory in any package using GNU gettext.
2# Copyright (C) 1995-1997, 2000-2003 by Ulrich Drepper <drepper@gnu.ai.mit.edu>
3#
4# This file can be copied and used freely without restrictions.  It can
5# be used in projects which are not available under the GNU General Public
6# License but which still want to provide support for the GNU gettext
7# functionality.
8# Please note that the actual code of GNU gettext is covered by the GNU
9# General Public License and is *not* in the public domain.
10
11PACKAGE = @PACKAGE@
12VERSION = @VERSION@
13
14SHELL = /bin/sh
15@SET_MAKE@
16
17srcdir = @srcdir@
18top_srcdir = @top_srcdir@
19VPATH = @srcdir@
20
21prefix = @prefix@
22exec_prefix = @exec_prefix@
23datadir = @datadir@
24localedir = $(datadir)/locale
25gettextsrcdir = $(datadir)/gettext/po
26
27INSTALL = @INSTALL@
28INSTALL_DATA = @INSTALL_DATA@
29MKINSTALLDIRS = @MKINSTALLDIRS@
30mkinstalldirs = $(SHELL) $(MKINSTALLDIRS)
31
32GMSGFMT = @GMSGFMT@
33MSGFMT = @MSGFMT@
34XGETTEXT = @XGETTEXT@
35MSGMERGE = msgmerge
36MSGMERGE_UPDATE = @MSGMERGE@ --update
37MSGINIT = msginit
38MSGCONV = msgconv
39MSGFILTER = msgfilter
40
41POFILES = @POFILES@
42GMOFILES = @GMOFILES@
43UPDATEPOFILES = @UPDATEPOFILES@
44DUMMYPOFILES = @DUMMYPOFILES@
45DISTFILES.common = Makefile.in.in remove-potcdate.sin \
46$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
47DISTFILES = $(DISTFILES.common) Makevars POTFILES.in $(DOMAIN).pot stamp-po \
48$(POFILES) $(GMOFILES) \
49$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
50
51POTFILES = \
52
53CATALOGS = @CATALOGS@
54
55# Makevars gets inserted here. (Don't remove this line!)
56
57.SUFFIXES:
58.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-update
59
60.po.mo:
61	@echo "$(MSGFMT) -c -o $@ $<"; \
62	$(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
63
64.po.gmo:
65	@lang=`echo $* | sed -e 's,.*/,,'`; \
66	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
67	echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o $${lang}.gmo $${lang}.po"; \
68	cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
69
70.sin.sed:
71	sed -e '/^#/d' $< > t-$@
72	mv t-$@ $@
73
74
75all: all-@USE_NLS@
76
77all-yes: stamp-po
78all-no:
79
80# stamp-po is a timestamp denoting the last time at which the CATALOGS have
81# been loosely updated. Its purpose is that when a developer or translator
82# checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS,
83# "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent
84# invocations of "make" will do nothing. This timestamp would not be necessary
85# if updating the $(CATALOGS) would always touch them; however, the rule for
86# $(POFILES) has been designed to not touch files that don't need to be
87# changed.
88stamp-po: $(srcdir)/$(DOMAIN).pot
89	test -z "$(CATALOGS)" || $(MAKE) $(CATALOGS)
90	@echo "touch stamp-po"
91	@echo timestamp > stamp-poT
92	@mv stamp-poT stamp-po
93
94# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
95# otherwise packages like GCC can not be built if only parts of the source
96# have been downloaded.
97
98# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
99# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
100$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
101	$(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
102	  --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) \
103	  --files-from=$(srcdir)/POTFILES.in \
104	  --copyright-holder='$(COPYRIGHT_HOLDER)' \
105	  --msgid-bugs-address='$(MSGID_BUGS_ADDRESS)'
106	test ! -f $(DOMAIN).po || { \
107	  if test -f $(srcdir)/$(DOMAIN).pot; then \
108	    sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
109	    sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
110	    if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \
111	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \
112	    else \
113	      rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \
114	      mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
115	    fi; \
116	  else \
117	    mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
118	  fi; \
119	}
120
121# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
122# every "make" invocation, only create it when it is missing.
123# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
124$(srcdir)/$(DOMAIN).pot:
125	$(MAKE) $(DOMAIN).pot-update
126
127# This target rebuilds a PO file if $(DOMAIN).pot has changed.
128# Note that a PO file is not touched if it doesn't need to be changed.
129$(POFILES): $(srcdir)/$(DOMAIN).pot
130	@lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
131	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
132	echo "$${cdcmd}$(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot"; \
133	cd $(srcdir) && $(MSGMERGE_UPDATE) $${lang}.po $(DOMAIN).pot
134
135
136install: install-exec install-data
137install-exec:
138install-data: install-data-@USE_NLS@
139	if test "$(PACKAGE)" = "gettext-tools"; then \
140	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
141	  for file in $(DISTFILES.common) Makevars.template; do \
142	    $(INSTALL_DATA) $(srcdir)/$$file \
143			    $(DESTDIR)$(gettextsrcdir)/$$file; \
144	  done; \
145	  for file in Makevars; do \
146	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
147	  done; \
148	else \
149	  : ; \
150	fi
151install-data-no: all
152install-data-yes: all
153	$(mkinstalldirs) $(DESTDIR)$(datadir)
154	@catalogs='$(CATALOGS)'; \
155	for cat in $$catalogs; do \
156	  cat=`basename $$cat`; \
157	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
158	  dir=$(localedir)/$$lang/LC_MESSAGES; \
159	  $(mkinstalldirs) $(DESTDIR)$$dir; \
160	  if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
161	  $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
162	  echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
163	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
164	    if test -n "$$lc"; then \
165	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
166	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
167	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
168	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
169	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
170	         for file in *; do \
171	           if test -f $$file; then \
172	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
173	           fi; \
174	         done); \
175	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
176	      else \
177	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
178	          :; \
179	        else \
180	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
181	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
182	        fi; \
183	      fi; \
184	      rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
185	      ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
186	      ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
187	      cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
188	      echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
189	    fi; \
190	  done; \
191	done
192
193install-strip: install
194
195installdirs: installdirs-exec installdirs-data
196installdirs-exec:
197installdirs-data: installdirs-data-@USE_NLS@
198	if test "$(PACKAGE)" = "gettext-tools"; then \
199	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
200	else \
201	  : ; \
202	fi
203installdirs-data-no:
204installdirs-data-yes:
205	$(mkinstalldirs) $(DESTDIR)$(datadir)
206	@catalogs='$(CATALOGS)'; \
207	for cat in $$catalogs; do \
208	  cat=`basename $$cat`; \
209	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
210	  dir=$(localedir)/$$lang/LC_MESSAGES; \
211	  $(mkinstalldirs) $(DESTDIR)$$dir; \
212	  for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
213	    if test -n "$$lc"; then \
214	      if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
215	        link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
216	        mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
217	        mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
218	        (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
219	         for file in *; do \
220	           if test -f $$file; then \
221	             ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
222	           fi; \
223	         done); \
224	        rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
225	      else \
226	        if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
227	          :; \
228	        else \
229	          rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
230	          mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
231	        fi; \
232	      fi; \
233	    fi; \
234	  done; \
235	done
236
237# Define this as empty until I found a useful application.
238installcheck:
239
240uninstall: uninstall-exec uninstall-data
241uninstall-exec:
242uninstall-data: uninstall-data-@USE_NLS@
243	if test "$(PACKAGE)" = "gettext-tools"; then \
244	  for file in $(DISTFILES.common) Makevars.template; do \
245	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
246	  done; \
247	else \
248	  : ; \
249	fi
250uninstall-data-no:
251uninstall-data-yes:
252	catalogs='$(CATALOGS)'; \
253	for cat in $$catalogs; do \
254	  cat=`basename $$cat`; \
255	  lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
256	  for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
257	    rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
258	  done; \
259	done
260
261check: all
262
263info dvi ps pdf html tags TAGS ctags CTAGS ID:
264
265mostlyclean:
266	rm -f remove-potcdate.sed
267	rm -f stamp-poT
268	rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
269	rm -fr *.o
270
271clean: mostlyclean
272
273distclean: clean
274	rm -f Makefile Makefile.in POTFILES *.mo
275
276maintainer-clean: distclean
277	@echo "This command is intended for maintainers to use;"
278	@echo "it deletes files that may require special tools to rebuild."
279	rm -f stamp-po $(GMOFILES)
280
281distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
282dist distdir:
283	$(MAKE) update-po
284	@$(MAKE) dist2
285# This is a separate target because 'update-po' must be executed before.
286dist2: $(DISTFILES)
287	dists="$(DISTFILES)"; \
288	if test "$(PACKAGE)" = "gettext-tools"; then \
289	  dists="$$dists Makevars.template"; \
290	fi; \
291	if test -f $(srcdir)/ChangeLog; then \
292	  dists="$$dists ChangeLog"; \
293	fi; \
294	for i in 0 1 2 3 4 5 6 7 8 9; do \
295	  if test -f $(srcdir)/ChangeLog.$$i; then \
296	    dists="$$dists ChangeLog.$$i"; \
297	  fi; \
298	done; \
299	if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
300	for file in $$dists; do \
301	  if test -f $$file; then \
302	    cp -p $$file $(distdir); \
303	  else \
304	    cp -p $(srcdir)/$$file $(distdir); \
305	  fi; \
306	done
307
308update-po: Makefile
309	$(MAKE) $(DOMAIN).pot-update
310	test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
311	$(MAKE) update-gmo
312
313# General rule for updating PO files.
314
315.nop.po-update:
316	@lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
317	if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \
318	tmpdir=`pwd`; \
319	echo "$$lang:"; \
320	test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
321	echo "$${cdcmd}$(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
322	cd $(srcdir); \
323	if $(MSGMERGE) $$lang.po $(DOMAIN).pot -o $$tmpdir/$$lang.new.po; then \
324	  if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
325	    rm -f $$tmpdir/$$lang.new.po; \
326	  else \
327	    if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
328	      :; \
329	    else \
330	      echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
331	      exit 1; \
332	    fi; \
333	  fi; \
334	else \
335	  echo "msgmerge for $$lang.po failed!" 1>&2; \
336	  rm -f $$tmpdir/$$lang.new.po; \
337	fi
338
339$(DUMMYPOFILES):
340
341update-gmo: Makefile $(GMOFILES)
342	@:
343
344Makefile: Makefile.in.in $(top_builddir)/config.status @POMAKEFILEDEPS@
345	cd $(top_builddir) \
346	  && CONFIG_FILES=$(subdir)/$@.in CONFIG_HEADERS= \
347	       $(SHELL) ./config.status
348
349force:
350
351# Tell versions [3.59,3.63) of GNU make not to export all variables.
352# Otherwise a system limit (for SysV at least) may be exceeded.
353.NOEXPORT:
354