98 lines
3.2 KiB
Makefile
98 lines
3.2 KiB
Makefile
# List here all source files with translatable strings.
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POTFILES=$(sort $(shell find ../IkiWiki -type f -name \*.pm)) \
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../ikiwiki.in ../IkiWiki.pm ../auto.setup
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POFILES=$(wildcard *.po)
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MOFILES=$(POFILES:.po=.mo)
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# Translated underlays can only be generated if po4a is available.
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TRANSLATED_UNDERLAYS=$(shell if perl -e 'use Locale::Po4a::Common' 2>/dev/null; then echo ../underlays/locale; fi)
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all: ikiwiki.pot mo $(TRANSLATED_UNDERLAYS)
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mo: $(MOFILES)
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install: all
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# Normal mo files for program translation.
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for file in $(MOFILES); do \
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lang=`echo $$file | sed 's/\.mo//'`; \
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install -d $(DESTDIR)$(PREFIX)/share/locale/$$lang/LC_MESSAGES/; \
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install -m 0644 $$file $(DESTDIR)$(PREFIX)/share/locale/$$lang/LC_MESSAGES/ikiwiki.mo; \
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done
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# Underlay translation via po files that go in special per-language
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# underlays.
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for file in `find underlays -type f -name \*.po | sed -e 's|^underlays/||'`; do \
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lang=`echo $$file | sed -e 's/.po$$//' -e 's/.*\\.//'`; \
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dir=`dirname "$(DESTDIR)$(PREFIX)/share/ikiwiki/po/$$lang/$$file"`; \
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install -d $$dir; \
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install -m 0644 underlays/$$file $$dir; \
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done
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ikiwiki.pot: $(POTFILES)
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@if perl -e '($$ver)=`xgettext -V | head -n 1`=~/.*\s+([0-9]+\.[0-9]+)/; die "gettext $$ver too old, not updating the pot file\n" if $$ver < 0.16'; then \
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echo "Rebuilding the pot file"; \
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xgettext --from-code=UTF-8 $(POTFILES) -o ikiwiki.pot -Lperl --add-comments=translators; \
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fi
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clean:
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rm -f $(MOFILES) messages messages.mo *_stamp
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rm -rf html underlays/.ikiwiki $(TRANSLATED_UNDERLAYS)
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find underlays -name \*.mdwn -or -name \*.pot | xargs rm -f
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%.mo: %.po
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@if ! msgfmt -o $@ $<; then echo "unable to run msgfmt"; fi
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%.po: ikiwiki.pot
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@echo -n "Merging ikiwiki.pot and $@"
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# Typically all that changes is a date or line number. I'd prefer not to
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# commit such changes, so detect and ignore them.
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@if ! msgmerge $@ ikiwiki.pot -o $@.new 2>&1; then \
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echo "unable to run msgmerge"; \
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else \
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if [ "`diff $@ $@.new | grep '[<>]' | grep -v '[<>] #:' | wc -l`" -ne 2 ]; then \
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mv -f $@.new $@; \
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else \
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rm -f $@.new; \
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fi; \
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msgfmt --statistics $@ 2>&1; \
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fi
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check:
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@for file in $(POFILES); do \
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lang=`echo $$file | sed 's/\.po//'`; \
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printf "$$lang: "; \
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msgfmt -o /dev/null -c -v --statistics $$lang.po;\
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done
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underlays_copy_stamp:
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# copy all the files we want to translate into a srcdir
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for file in `cd ..; find underlays -follow -name \*.mdwn`; do \
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install -d $$(dirname $$file); \
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cp -aL ../$$file $$file 2>/dev/null || \
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install -m 644 ../$$file $$file; \
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done
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install -d underlays/directives/ikiwiki/directive
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for file in `cd ..; find doc/ikiwiki/directive/ -maxdepth 1 -type f`; do \
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cp -a ../$$file underlays/directives/ikiwiki/directive || \
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install -m 644 ../$$file underlays/directives/ikiwiki/directive; \
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done
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install -d underlays/empty
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touch $@
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underlays: ../ikiwiki.out underlays_copy_stamp
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../ikiwiki.out --libdir .. --setup underlay.setup --refresh
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../ikiwiki.out: ../Makefile
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$(MAKE) -C .. ikiwiki.out
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../Makefile: ../Makefile.PL
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cd .. && ./Makefile.PL
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$(TRANSLATED_UNDERLAYS): po2wiki_stamp
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po2wiki_stamp: po2wiki underlays_copy_stamp
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PERL5LIB=.. ./po2wiki underlay.setup
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touch $@
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.PHONY: underlays
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