locale/Makefile

   1 # this is the makefile for generating wxstd.po message catalog file and
   2 # building lang.mo files from the translated lang.po catalogs
   3
   4 # this makefile may be invoked to build either wxstd.po or any lang.mo
   5
   6 # Autodetect the languages we support.  Currently this relies on make
   7 # being called with this dir as the cwd, but if we generate this file
   8 # with configure an explicit path should be specified -- RL.
   9
  10 WX_LINGUAS := `ls *.po */*.po 2> /dev/null | sed -n 's/\(wxstd\)\?\.po//p'`
  11 WX_LINGUAS_UPDATE := `ls *.po 2> /dev/null | sed -n 's/\(wxstd\)\?\.po//p'`
  12
  13 # the programs we use (TODO: use configure to detect them)
  14 MSGFMT=msgfmt --verbose
  15 MSGMERGE=msgmerge
  16 XGETTEXT=xgettext
  17 XARGS=xargs
  18
  19 # common xgettext args: C++ syntax, use the specified macro names as markers
  20 XGETTEXT_ARGS=-C -k_ -kwxPLURAL:1,2 -kwxTRANSLATE -s -j
  21
  22 # implicit rules
  23 %.mo: %.po
  24         $(MSGFMT) -c -o $@ $<
  25
  26 # a PO file must be updated from wxstd.po to include new translations
  27 %.po: wxstd.po
  28         if [ -f $@ ]; then $(MSGMERGE) $@ wxstd.po > $@.new && mv $@.new $@; else cp wxstd.po $@; fi
  29
  30 wxstd.po:
  31         touch $@
  32         find ../include -name "*.h" | $(XARGS) $(XGETTEXT) $(XGETTEXT_ARGS) -o wxstd.po
  33         find ../src -name "*.cpp" | $(XARGS) $(XGETTEXT) $(XGETTEXT_ARGS) -o wxstd.po
  34         find ../contrib/include -name "*.h" | $(XARGS) $(XGETTEXT) $(XGETTEXT_ARGS) -o wxstd.po
  35         find ../contrib/src -name "*.cpp" | $(XARGS) $(XGETTEXT) $(XGETTEXT_ARGS) -o wxstd.po
  36
  37 allpo: force-update
  38         @-for t in $(WX_LINGUAS_UPDATE); do $(MAKE) $$t.po; done
  39
  40 allmo:
  41         @for t in $(WX_LINGUAS); do $(MAKE) $$t.mo; done
  42
  43 force-update:
  44         $(RM) wxstd.po
  45
  46 # print out the percentage of the translated strings
  47 stats: FORCE
  48         @for i in $(WX_LINGUAS); do \
  49                 x=`$(MSGFMT) -o /dev/null "$$i.po" 2>&1 | sed -e 's/[,\.]//g' \
  50                         -e 's/\([0-9]\+\) translated messages\?/TR=\1/' \
  51                         -e 's/\([0-9]\+\) fuzzy translations\?/FZ=\1/' \
  52                         -e 's/\([0-9]\+\) untranslated messages\?/UT=\1/'`; \
  53                 TR=0 FZ=0 UT=0; \
  54                 eval $$x; \
  55                 TOTAL=`expr $$TR + $$FZ + $$UT`; \
  56                 echo "$$i.po `expr 100 "*" $$TR / $$TOTAL`% of $$TOTAL strings"; \
  57         done
  58
  59 FORCE:
  60
  61 .PHONY: allpo allmo force-update percentage FORCE
  62
  63 # $Id$