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74d770a895
mkinstalldirs used to handle no arguments, but mkdir doesn't. Also remove the .SILENT setting, that was previously removed from Makefile.global as well.
133 lines
4.6 KiB
Makefile
133 lines
4.6 KiB
Makefile
# $PostgreSQL: pgsql/src/nls-global.mk,v 1.22 2010/05/13 14:35:28 petere Exp $
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# Common rules for Native Language Support (NLS)
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#
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# If some subdirectory of the source tree wants to provide NLS, it
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# needs to contain a file 'nls.mk' with the following make variable
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# assignments:
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#
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# CATALOG_NAME -- name of the message catalog (xxx.po); probably
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# name of the program
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# AVAIL_LANGUAGES -- list of languages that are provided/supported
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# GETTEXT_FILES -- list of source files that contain message strings
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# GETTEXT_TRIGGERS -- (optional) list of functions that contain
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# translatable strings
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#
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# That's all, the rest is done here, if --enable-nls was specified.
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#
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# The only user-visible targets here are 'init-po', to make an initial
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# "blank" catalog from program sources, and 'update-po', which is to
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# be called if the messages in the program source have changed, in
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# order to merge the changes into the existing .po files.
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# existence checked by Makefile.global; otherwise we won't get here
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include $(srcdir)/nls.mk
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# If user specified the languages he wants in --enable-nls=LANGUAGES,
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# filter out the rest. Else use all available ones.
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ifdef WANTED_LANGUAGES
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LANGUAGES = $(filter $(WANTED_LANGUAGES), $(AVAIL_LANGUAGES))
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else
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LANGUAGES = $(AVAIL_LANGUAGES)
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endif
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PO_FILES = $(addprefix po/, $(addsuffix .po, $(LANGUAGES)))
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MO_FILES = $(addprefix po/, $(addsuffix .mo, $(LANGUAGES)))
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ifdef XGETTEXT
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XGETTEXT += -ctranslator --copyright-holder='PostgreSQL Global Development Group' --msgid-bugs-address=pgsql-bugs@postgresql.org
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endif
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all-po: $(MO_FILES)
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%.mo: %.po
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$(MSGFMT) -o $@ $<
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ifdef XGETTEXT
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ifeq ($(word 1,$(GETTEXT_FILES)),+)
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po/$(CATALOG_NAME).pot: $(word 2, $(GETTEXT_FILES)) $(MAKEFILE_LIST)
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$(XGETTEXT) -D $(srcdir) -n $(addprefix -k, $(GETTEXT_TRIGGERS)) -f $<
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else
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po/$(CATALOG_NAME).pot: $(GETTEXT_FILES) $(MAKEFILE_LIST)
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# Change to srcdir explicitly, don't rely on $^. That way we get
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# consistent #: file references in the po files.
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$(XGETTEXT) -D $(srcdir) -n $(addprefix -k, $(GETTEXT_TRIGGERS)) $(GETTEXT_FILES)
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endif
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@$(MKDIR_P) $(dir $@)
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sed -e '1,18 { s/SOME DESCRIPTIVE TITLE./LANGUAGE message translation file for $(CATALOG_NAME)/;s/PACKAGE/PostgreSQL/g;s/VERSION/$(MAJORVERSION)/g;s/YEAR/'`date +%Y`'/g; }' messages.po >$@
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rm messages.po
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else # not XGETTEXT
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@echo "You don't have 'xgettext'."; exit 1
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endif # not XGETTEXT
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# catalog name extentions must match behavior of PG_TEXTDOMAIN() in c.h
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install-po: all-po installdirs-po
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ifneq (,$(LANGUAGES))
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for lang in $(LANGUAGES); do \
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$(INSTALL_DATA) po/$$lang.mo '$(DESTDIR)$(localedir)'/$$lang/LC_MESSAGES/$(CATALOG_NAME)$(SO_MAJOR_VERSION)-$(MAJORVERSION).mo || exit 1; \
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done
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endif
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installdirs-po:
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$(if $(LANGUAGES),$(MKDIR_P) $(foreach lang, $(LANGUAGES), '$(DESTDIR)$(localedir)'/$(lang)/LC_MESSAGES),:)
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uninstall-po:
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$(if $(LANGUAGES),rm -f $(foreach lang, $(LANGUAGES), '$(DESTDIR)$(localedir)'/$(lang)/LC_MESSAGES/$(CATALOG_NAME)$(SO_MAJOR_VERSION)-$(MAJORVERSION).mo),:)
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clean-po:
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$(if $(MO_FILES),rm -f $(MO_FILES))
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@$(if $(wildcard po/*.po.new),rm -f po/*.po.new)
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rm -f po/$(CATALOG_NAME).pot
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maintainer-check-po: $(PO_FILES)
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for file in $^; do \
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$(MSGFMT) -c -v -o /dev/null $$file || exit 1; \
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done
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init-po: po/$(CATALOG_NAME).pot
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# For performance reasons, only calculate these when the user actually
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# requested update-po or a specific file.
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ifneq (,$(filter update-po %.po.new,$(MAKECMDGOALS)))
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ALL_LANGUAGES := $(shell find $(top_srcdir) -name '*.po' -print | sed 's,^.*/\([^/]*\).po$$,\1,' | sort -u)
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all_compendia := $(shell find $(top_srcdir) -name '*.po' -print)
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else
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ALL_LANGUAGES = $(AVAIL_LANGUAGES)
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all_compendia = FORCE
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FORCE:
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endif
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ifdef WANTED_LANGUAGES
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ALL_LANGUAGES := $(filter $(WANTED_LANGUAGES), $(ALL_LANGUAGES))
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endif
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update-po: $(ALL_LANGUAGES:%=po/%.po.new)
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$(AVAIL_LANGUAGES:%=po/%.po.new): po/%.po.new: po/%.po po/$(CATALOG_NAME).pot $(all_compendia)
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$(MSGMERGE) $(word 1, $^) $(word 2,$^) -o $@ $(addprefix --compendium=,$(filter %/$*.po,$(wordlist 3,$(words $^),$^)))
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# For languages not yet available, merge against oneself, to pick
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# up translations from the compendia. (Merging against /dev/null
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# doesn't work so well; it inserts the headers from the first-named
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# compendium.)
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po/%.po.new: po/$(CATALOG_NAME).pot $(all_compendia)
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$(MSGMERGE) $(word 1,$^) $(word 1,$^) -o $@ $(addprefix --compendium=,$(filter %/$*.po,$(wordlist 2,$(words $^),$^)))
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all: all-po
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install: install-po
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installdirs: installdirs-po
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uninstall: uninstall-po
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clean distclean maintainer-clean: clean-po
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maintainer-check: maintainer-check-po
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.PHONY: all-po install-po installdirs-po uninstall-po clean-po \
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maintainer-check-po init-po update-po
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