diff options
Diffstat (limited to 'po/makefile')
| -rw-r--r-- | po/makefile | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/po/makefile b/po/makefile new file mode 100644 index 000000000..45e5b1e5a --- /dev/null +++ b/po/makefile @@ -0,0 +1,86 @@ +# -*- make -*- + +# This will compile the gettext message catalogues. + +# The other make files drop file lists in build/po/domains/DOMAIN/* which +# is then picked up by this make file to define all the domains and all the +# source files that compose each domain. It then produces the POT files +# and then filters the PO files through the per-domain POT file to create +# the input to msgformat, which is then dumped into a locale directory. + +BASE=.. +SUBDIR=po + +# Bring in the default rules +include ../buildlib/defaults.mak + +CATALOGS := $(addsuffix .gmo,$(shell cat LINGUAS)) +DOMAINS := $(notdir $(wildcard $(PO_DOMAINS)/*)) +POTFILES := $(addsuffix .pot,$(addprefix $(PO)/,$(DOMAINS))) + +# Construct a list of all mo files for all domains under $(PO_DOMAINS) +MOFILES := $(patsubst %.gmo,%.mo,$(CATALOGS)) +MOFILES := $(foreach D,$(DOMAINS),$(addprefix $(PO_DOMAINS)/$(D)/,$(MOFILES))) +LANG_POFILES := $(patsubst %.mo,%.po,$(MOFILES)) +LINGUAS := $(patsubst %.gmo,%,$(CATALOGS)) + +GETDOMAIN = $(word 1,$(subst /, ,$(1))) + +# Generate the list of files from the bits the other make files dropped +# and produce the .pot file. +$(POTFILES) : $(PO)/%.pot : + printf "%s " "Generating POT file $@" + echo $@ : $(wildcard $(PO)/domains/$*/*.*list) $(addprefix $(BASE)/,$(shell cat $(wildcard $(PO)/domains/$*/*.srclist))) > $@.d +# From sh source + cat $(PO)/domains/$*/*.shlist 2> /dev/null | (cd $(BASE) && xargs -n1 bash --dump-po-strings) > $(PO)/domains/$*/sh.pot +# From C/C++ source + cat $(PO)/domains/$*/*.srclist > $(PO)/POTFILES_$*.in + $(XGETTEXT) --default-domain=$* --directory=$(BASE) \ + --add-comments --foreign --keyword=_ --keyword=N_ \ + --files-from=$(PO)/POTFILES_$*.in -o $(PO)/domains/$*/c.pot + rm -f $(PO)/POTFILES_$*.in + $(MSGCOMM) --more-than=0 $(PO)/domains/$*/c.pot $(PO)/domains/$*/sh.pot --output=$@ + +$(PACKAGE)-all.pot: $(POTFILES) + $(MSGCOMM) --more-than=0 $(POTFILES) --output=$@ + +# Filter the complete translation with the domain specific file to produce +# only the subtext needed for this domain +# We cannot express the dependencies required for this directly with a pattern +# rule, so we use the .d hack. +$(LANG_POFILES) : $(PO_DOMAINS)/%.po : $(PACKAGE)-all.pot + printf "%s " "Generating $@" + echo $@ : $(notdir $@) $(PO)/$(call GETDOMAIN,$*).pot > $(PO)/$(call GETDOMAIN,$*)_$(notdir $@).d + $(MSGMERGE) $(notdir $@) $(PO)/$(call GETDOMAIN,$*).pot -o $@ + +$(MOFILES) : $(PO_DOMAINS)/%.mo : $(PO_DOMAINS)/%.po + printf "%s: " "Generating $(LOCALE)/$(notdir $*)/LC_MESSAGES/$(call GETDOMAIN,$*).mo" + $(GMSGFMT) --statistics -o $@ $< + mkdir -p $(LOCALE)/$(notdir $*)/LC_MESSAGES/ + cp $@ $(LOCALE)/$(notdir $*)/LC_MESSAGES/$(call GETDOMAIN,$*).mo + +stats: + for i in *.pot *.po; do echo -n "$$i: "; msgfmt --statistics $$i; done + +binary: $(POTFILES) $(PACKAGE)-all.pot $(MOFILES) + +.PHONY: update-po +update-po: $(PACKAGE)-all.pot + for lang in ${LINGUAS}; do \ + echo "Updating $$lang.po"; \ + $(MSGMERGE) $$lang.po $(PACKAGE)-all.pot -o $$lang.new.po; \ + cmp $$lang.new.po $$lang.po || cp $$lang.new.po $$lang.po; \ + rm -f $$lang.new.po; \ + done + +clean: clean/local +clean/local: update-po + rm -f $(MOFILES) $(LANG_POFILES) $(PO)/*.d + +# Include the dependencies that are available +The_DFiles = $(wildcard $(PO)/*.d) +ifneq ($(words $(The_DFiles)),0) +include $(The_DFiles) +endif + +.NOTPARALLEL: |