| # Example for use of GNU gettext. |
| # This file is in the public domain. |
| # |
| # Makefile configuration - processed by automake. |
| |
| # List of files which contain translatable strings. |
| POTFILES = \ |
| Hello.java |
| |
| # Usually the message domain is the same as the package name. |
| DOMAIN = $(PACKAGE) |
| |
| # These options get passed to xgettext. |
| XGETTEXT_OPTIONS = |
| |
| # This is the copyright holder that gets inserted into the header of the |
| # $(DOMAIN).pot file. Set this to the copyright holder of the surrounding |
| # package. (Note that the msgstr strings, extracted from the package's |
| # sources, belong to the copyright holder of the package.) Translators are |
| # expected to transfer the copyright for their translations to this person |
| # or entity, or to disclaim their copyright. The empty string stands for |
| # the public domain; in this case the translators are expected to disclaim |
| # their copyright. |
| COPYRIGHT_HOLDER = Yoyodyne, Inc. |
| |
| # This tells whether or not to prepend "GNU " prefix to the package |
| # name that gets inserted into the header of the $(DOMAIN).pot file. |
| # Possible values are "yes", "no", or empty. If it is empty, try to |
| # detect it automatically by scanning the files in $(top_srcdir) for |
| # "GNU packagename" string. |
| PACKAGE_GNU = no |
| |
| # This is the email address or URL to which the translators shall report |
| # bugs in the untranslated strings: |
| # - Strings which are not entire sentences, see the maintainer guidelines |
| # in the GNU gettext documentation, section 'Preparing Strings'. |
| # - Strings which use unclear terms or require additional context to be |
| # understood. |
| # - Strings which make invalid assumptions about notation of date, time or |
| # money. |
| # - Pluralisation problems. |
| # - Incorrect English spelling. |
| # - Incorrect formatting. |
| # It can be your email address, or a mailing list address where translators |
| # can write to without being subscribed, or the URL of a web page through |
| # which the translators can contact you. |
| MSGID_BUGS_ADDRESS = bug-gettext@gnu.org |
| |
| # These options get passed to msgmerge. |
| # Useful options are in particular: |
| # --previous to keep previous msgids of translated messages, |
| # --quiet to reduce the verbosity. |
| MSGMERGE_OPTIONS = --quiet |
| |
| # These options get passed to msginit. |
| # If you want to disable line wrapping when writing PO files, add |
| # --no-wrap to MSGMERGE_OPTIONS, XGETTEXT_OPTIONS, and |
| # MSGINIT_OPTIONS. |
| MSGINIT_OPTIONS = |
| |
| MSGMERGE = @MSGMERGE@ |
| MSGMERGE_UPDATE = @MSGMERGE@ --update |
| MSGMERGE_FOR_MSGFMT_OPTION = @MSGMERGE_FOR_MSGFMT_OPTION@ |
| MSGCAT = msgcat |
| MSGINIT = msginit |
| MSGCONV = msgconv |
| MSGFILTER = msgfilter |
| |
| # This is computed as $(foreach file, $(POTFILES), $(top_srcdir)/$(file)) |
| POTFILES_DEPS = @POTFILES_DEPS@ |
| |
| # This is computed as $(foreach lang, $(LINGUAS), $(srcdir)/$(lang).po) |
| POFILES = @POFILES@ |
| # This is computed as $(foreach lang, $(LINGUAS), $(lang).po-update) |
| UPDATEPOFILES = @UPDATEPOFILES@ |
| # This is computed as $(foreach lang, $(LINGUAS), $(lang).nop) |
| DUMMYPOFILES = @DUMMYPOFILES@ |
| # This is computed as $(foreach lang, $(LINGUAS), $(srcdir)/$(DOMAIN)_$(lang).properties) |
| PROPERTIESFILES = @PROPERTIESFILES@ |
| # This is computed as $(foreach lang, $(LINGUAS), $(srcdir)/$(DOMAIN)_$(lang).class) |
| CLASSFILES = @CLASSFILES@ |
| |
| # This is computed as |
| # $(foreach lang, user-specified subset of $(LINGUAS), $(DOMAIN)_$(lang).properties) |
| CATALOGS = @JAVACATALOGS@ |
| |
| SUFFIXES = .po .sed .sin .nop .po-create .po-update |
| |
| # The .pot file, stamp-po, .po files, and .properties or .class files appear |
| # in release tarballs. The GNU Coding Standards say in |
| # <https://www.gnu.org/prep/standards/html_node/Makefile-Basics.html>: |
| # "GNU distributions usually contain some files which are not source files |
| # ... . Since these files normally appear in the source directory, they |
| # should always appear in the source directory, not in the build directory. |
| # So Makefile rules to update them should put the updated files in the |
| # source directory." |
| # Therefore we put these files in the source directory, not the build directory. |
| |
| .sin.sed: |
| sed -e '/^#/d' $< > t-$@ |
| mv t-$@ $@ |
| |
| |
| all-local: $(srcdir)/stamp-po |
| |
| # $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no |
| # internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because |
| # we don't want to bother translators with empty POT files). We assume that |
| # LINGUAS is empty in this case, i.e. $(POFILES) and $(PROPERTIESFILES) are |
| # empty. In this case, $(srcdir)/stamp-po is a nop (i.e. a phony target). |
| |
| # $(srcdir)/stamp-po is a timestamp denoting the last time at which the CATALOGS |
| # have been loosely updated. Its purpose is that when a developer or translator |
| # checks out the package from a version control system, and the $(DOMAIN).pot |
| # file is not under version control, "make" will update the $(DOMAIN).pot and |
| # the $(CATALOGS), but subsequent invocations of "make" will do nothing. This |
| # timestamp would not be necessary if updating the $(CATALOGS) would always |
| # touch them; however, the rule for $(POFILES) has been designed to not touch |
| # files that don't need to be changed. |
| $(srcdir)/stamp-po: $(srcdir)/$(DOMAIN).pot |
| test ! -f $(srcdir)/$(DOMAIN).pot || \ |
| $(MAKE) update-properties |
| @test ! -f $(srcdir)/$(DOMAIN).pot || { \ |
| echo "touch $(srcdir)/stamp-po" && \ |
| echo timestamp > $(srcdir)/stamp-poT && \ |
| mv $(srcdir)/stamp-poT $(srcdir)/stamp-po; \ |
| } |
| |
| # Note: Target 'all' must not depend on target '$(DOMAIN).pot-update', |
| # otherwise packages like GCC can not be built if only parts of the source |
| # have been downloaded. |
| |
| # This target rebuilds $(DOMAIN).pot; it is an expensive operation. |
| # Note that $(DOMAIN).pot is not touched if it doesn't need to be changed. |
| # The determination of whether the package xyz is a GNU one is based on the |
| # heuristic whether some file in the top level directory mentions "GNU xyz". |
| # If GNU 'find' is available, we avoid grepping through monster files. |
| $(DOMAIN).pot-update: $(POTFILES_DEPS) remove-potcdate.sed |
| package_gnu="$(PACKAGE_GNU)"; \ |
| test -n "$$package_gnu" || { \ |
| if { if (LC_ALL=C find --version) 2>/dev/null | grep GNU >/dev/null; then \ |
| LC_ALL=C find -L $(top_srcdir) -maxdepth 1 -type f -size -10000000c -exec grep -i 'GNU $(PACKAGE)' /dev/null '{}' ';' 2>/dev/null; \ |
| else \ |
| LC_ALL=C grep -i 'GNU $(PACKAGE)' $(top_srcdir)/* 2>/dev/null; \ |
| fi; \ |
| } | grep -v 'libtool:' >/dev/null; then \ |
| package_gnu=yes; \ |
| else \ |
| package_gnu=no; \ |
| fi; \ |
| }; \ |
| if test "$$package_gnu" = "yes"; then \ |
| package_prefix='GNU '; \ |
| else \ |
| package_prefix=''; \ |
| fi; \ |
| if test -n '$(MSGID_BUGS_ADDRESS)'; then \ |
| msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \ |
| else \ |
| msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \ |
| fi; \ |
| case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ |
| '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \ |
| $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ |
| --add-comments=TRANSLATORS: \ |
| --copyright-holder='$(COPYRIGHT_HOLDER)' \ |
| --msgid-bugs-address="$$msgid_bugs_address" \ |
| $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \ |
| $(POTFILES) \ |
| ;; \ |
| *) \ |
| $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \ |
| --add-comments=TRANSLATORS: \ |
| --copyright-holder='$(COPYRIGHT_HOLDER)' \ |
| --package-name="$${package_prefix}$(PACKAGE)" \ |
| --package-version='$(VERSION)' \ |
| --msgid-bugs-address="$$msgid_bugs_address" \ |
| $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \ |
| $(POTFILES) \ |
| ;; \ |
| esac |
| test ! -f $(DOMAIN).po || { \ |
| if test -f $(srcdir)/$(DOMAIN).pot-header; then \ |
| sed -e '1,/^#$$/d' < $(DOMAIN).po > $(DOMAIN).1po && \ |
| cat $(srcdir)/$(DOMAIN).pot-header $(DOMAIN).1po > $(DOMAIN).po && \ |
| rm -f $(DOMAIN).1po \ |
| || exit 1; \ |
| fi; \ |
| if test -f $(srcdir)/$(DOMAIN).pot; then \ |
| sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \ |
| sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \ |
| if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \ |
| rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \ |
| else \ |
| rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \ |
| mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \ |
| fi; \ |
| else \ |
| mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \ |
| fi; \ |
| } |
| |
| # This rule has no dependencies: we don't need to update $(DOMAIN).pot at |
| # every "make" invocation, only create it when it is missing. |
| # Only "make $(DOMAIN).pot-update" or "make dist" will force an update. |
| $(srcdir)/$(DOMAIN).pot: |
| $(MAKE) $(DOMAIN).pot-update |
| |
| # This target rebuilds a PO file if $(DOMAIN).pot has changed. |
| # Note that a PO file is not touched if it doesn't need to be changed. |
| $(POFILES): $(srcdir)/$(DOMAIN).pot |
| @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \ |
| if test -f "$(srcdir)/$${lang}.po"; then \ |
| test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ |
| echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} --previous $${lang}.po $(DOMAIN).pot"; \ |
| cd $(srcdir) \ |
| && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ |
| '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].*) \ |
| $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \ |
| 0.1[6-7] | 0.1[6-7].*) \ |
| $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --previous $${lang}.po $(DOMAIN).pot;; \ |
| *) \ |
| $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} --previous $${lang}.po $(DOMAIN).pot;; \ |
| esac; \ |
| }; \ |
| else \ |
| $(MAKE) $${lang}.po-create; \ |
| fi |
| |
| |
| html ID: |
| |
| MOSTLYCLEANFILES = |
| MOSTLYCLEANFILES += remove-potcdate.sed |
| MOSTLYCLEANFILES += stamp-poT |
| MOSTLYCLEANFILES += core core.* *.stackdump $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po |
| |
| MAINTAINERCLEANFILES = \ |
| $(DOMAIN).pot stamp-po \ |
| $(DOMAIN).properties $(PROPERTIESFILES) $(CLASSFILES) |
| |
| EXTRA_DIST = remove-potcdate.sin LINGUAS $(POFILES) $(DOMAIN).properties $(PROPERTIESFILES) |
| |
| # Hidden from automake, but really activated. Works around an automake-1.5 bug. |
| #distdir: distdir1 |
| distdir1: |
| $(MAKE) update-po |
| $(MAKE) $(srcdir)/stamp-po |
| @if test -f $(srcdir)/$(DOMAIN).pot; then \ |
| for file in $(DOMAIN).pot stamp-po; do \ |
| if test -f $$file; then d=.; else d=$(srcdir); fi; \ |
| cp -p $$d/$$file $(distdir)/$$file || exit 1; \ |
| done; \ |
| else \ |
| case $(XGETTEXT) in \ |
| :) echo "Warning: Creating a tarball without '$(DOMAIN).pot', because a suitable 'xgettext' program was not found in PATH." 1>&2;; \ |
| *) echo "Warning: Creating a tarball without '$(DOMAIN).pot', because 'xgettext' found no strings to extract. Check the POTFILES and the XGETTEXT_OPTIONS in the Makefile.am file." 1>&2;; \ |
| esac; \ |
| fi |
| |
| update-po: Makefile |
| $(MAKE) $(DOMAIN).pot-update |
| test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES) |
| $(MAKE) update-properties |
| |
| # General rule for creating PO files. |
| |
| .nop.po-create: |
| @lang=`echo $@ | sed -e 's/\.po-create$$//'`; \ |
| echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \ |
| exit 1 |
| |
| # General rule for updating PO files. |
| |
| .nop.po-update: |
| @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \ |
| tmpdir=`pwd`; \ |
| echo "$$lang:"; \ |
| test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \ |
| echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang --previous $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \ |
| cd $(srcdir); \ |
| if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \ |
| '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].*) \ |
| $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ |
| 0.1[6-7] | 0.1[6-7].*) \ |
| $(MSGMERGE) $(MSGMERGE_OPTIONS) --previous -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ |
| *) \ |
| $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang --previous -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \ |
| esac; \ |
| }; then \ |
| if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \ |
| rm -f $$tmpdir/$$lang.new.po; \ |
| else \ |
| if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \ |
| :; \ |
| else \ |
| echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \ |
| exit 1; \ |
| fi; \ |
| fi; \ |
| else \ |
| echo "msgmerge for $$lang.po failed!" 1>&2; \ |
| rm -f $$tmpdir/$$lang.new.po; \ |
| fi |
| |
| $(DUMMYPOFILES): |
| |
| # During .po -> .properties or .class conversion, take into account the most |
| # recent changes to the .pot file. This eliminates the need to update the .po |
| # files when the .pot file has changed, which would be troublesome if the .po |
| # files are put under version control. |
| |
| update-properties: Makefile $(srcdir)/$(DOMAIN).pot $(POFILES) |
| @echo "$(MSGINIT) -i $(srcdir)/$(DOMAIN).pot --no-translator -l en --properties-output -o $(srcdir)/$(DOMAIN).properties"; \ |
| $(MSGINIT) -i $(srcdir)/$(DOMAIN).pot --no-translator -l en --properties-output -o $(DOMAIN).properties || { rm -f $(DOMAIN).properties; exit 1; } |
| # Move $(DOMAIN).properties into $(srcdir). But don't provoke a gratuitous error |
| # in a VPATH build with read-only $(srcdir). |
| @if test '$(srcdir)' != .; then \ |
| if test -f $(srcdir)/$(DOMAIN).properties && cmp $(DOMAIN).properties $(srcdir)/$(DOMAIN).properties >/dev/null; then \ |
| rm -f $(DOMAIN).properties; \ |
| else \ |
| mv -f $(DOMAIN).properties $(srcdir)/$(DOMAIN).properties; \ |
| fi; \ |
| fi |
| @for f in $(POFILES); do \ |
| lang=`echo $$f | sed -e 's,.*/,,' -e 's,\.po$$,,'`; \ |
| echo "$(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $(srcdir)/$${lang}.po $(srcdir)/$(DOMAIN).pot"; \ |
| $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $(srcdir)/$${lang}.po $(srcdir)/$(DOMAIN).pot || exit 1; \ |
| echo "$(GMSGFMT) -c --statistics --verbose -o /dev/null $${lang}.1po"; \ |
| $(GMSGFMT) -c --statistics --verbose -o /dev/null $${lang}.1po || exit 1; \ |
| echo "$(MSGCAT) --properties-output -o $(srcdir)/$(DOMAIN)_$$lang.properties $${lang}.1po"; \ |
| $(MSGCAT) --properties-output -o $(DOMAIN)_$$lang.properties.tmp $${lang}.1po || exit 1; \ |
| if test '$(srcdir)' = .; then \ |
| mv -f $(DOMAIN)_$$lang.properties.tmp $(DOMAIN)_$$lang.properties || exit 1; \ |
| else \ |
| if test -f $(srcdir)/$(DOMAIN)_$$lang.properties && cmp $(DOMAIN)_$$lang.properties.tmp $(srcdir)/$(DOMAIN)_$$lang.properties >/dev/null; then \ |
| rm -f $(DOMAIN)_$$lang.properties.tmp; \ |
| else \ |
| mv -f $(DOMAIN)_$$lang.properties.tmp $(srcdir)/$(DOMAIN)_$$lang.properties || exit 1; \ |
| fi; \ |
| fi; \ |
| rm -f $${lang}.1po; \ |
| done |
| |
| # Alternatively, we could create classes instead of properties files. |
| update-classes: Makefile $(srcdir)/$(DOMAIN).pot $(POFILES) |
| @echo "$(MSGINIT) -i $(srcdir)/$(DOMAIN).pot --no-translator -l en --properties-output -o $(srcdir)/$(DOMAIN).properties"; \ |
| $(MSGINIT) -i $(srcdir)/$(DOMAIN).pot --no-translator -l en --properties-output -o $(DOMAIN).properties || { rm -f $(DOMAIN).properties; exit 1; } |
| # Move $(DOMAIN).properties into $(srcdir). But don't provoke a gratuitous error |
| # in a VPATH build with read-only $(srcdir). |
| @if test '$(srcdir)' != .; then \ |
| if test -f $(srcdir)/$(DOMAIN).properties && cmp $(DOMAIN).properties $(srcdir)/$(DOMAIN).properties >/dev/null; then \ |
| rm -f $(DOMAIN).properties; \ |
| else \ |
| mv -f $(DOMAIN).properties $(srcdir)/$(DOMAIN).properties; \ |
| fi; \ |
| fi |
| @for f in $(POFILES); do \ |
| lang=`echo $$f | sed -e 's,.*/,,' -e 's,\.po$$,,'`; \ |
| echo "$(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $(srcdir)/$${lang}.po $(srcdir)/$(DOMAIN).pot"; \ |
| $(MSGMERGE) $(MSGMERGE_FOR_MSGFMT_OPTION) -o $${lang}.1po $(srcdir)/$${lang}.po $(srcdir)/$(DOMAIN).pot || exit 1; \ |
| echo "$(GMSGFMT) -c --statistics --verbose -j -d $(srcdir) -r $(DOMAIN) -l $${lang} $${lang}.1po"; \ |
| $(GMSGFMT) -c --statistics --verbose -j -d . -r $(DOMAIN) -l $${lang} $${lang}.1po || exit 1; \ |
| if test '$(srcdir)' != .; then \ |
| if test -f $(srcdir)/$(DOMAIN)_$$lang.class && cmp $(DOMAIN)_$$lang.class $(srcdir)/$(DOMAIN)_$$lang.class >/dev/null; then \ |
| rm -f $(DOMAIN)_$$lang.class; \ |
| else \ |
| mv -f $(DOMAIN)_$$lang.class $(srcdir)/$(DOMAIN)_$$lang.class || exit 1; \ |
| fi; \ |
| fi; \ |
| rm -f $${lang}.1po; \ |
| done |
| |
| echo-catalogs: |
| # When packaging the catalogs for installation, include the fallback catalog always. |
| @echo $(DOMAIN).properties $(CATALOGS) |