From 4b5f7f7b52c1d65dddfd4b7395c1ea5e5b394a88 Mon Sep 17 00:00:00 2001
From: Martin Dummer <martin.dummer@gmx.net>
Date: Mon, 2 Jul 2012 18:40:41 +0200
Subject: convert i18n handling to gettext

---
 Makefile | 30 ++++++++++++++++++++++++++++--
 1 file changed, 28 insertions(+), 2 deletions(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index d07a54b..30bdd1b 100644
--- a/Makefile
+++ b/Makefile
@@ -70,7 +70,7 @@ endif
 
 ### The object files (add further files here):
 
-OBJS = $(PLUGIN).o dataplaylist.o menucontrol.o menuplaylist.o menuplaylists.o menusetup.o i18n.o vdrtools.o
+OBJS = $(PLUGIN).o dataplaylist.o menucontrol.o menuplaylist.o menuplaylists.o menusetup.o vdrtools.o
 
 ifeq ($(shell test $(VDRVERSNUM) -lt 10307 ; echo $$?),0)
   OBJS += menuitemtext.o
@@ -90,9 +90,34 @@ $(DEPFILE): Makefile
 
 -include $(DEPFILE)
 
+### Internationalization (I18N):
+
+PODIR     = po
+LOCALEDIR = $(VDRDIR)/locale
+I18Npo    = $(wildcard $(PODIR)/*.po)
+I18Nmsgs  = $(addprefix $(LOCALEDIR)/, $(addsuffix /LC_MESSAGES/vdr-$(PLUGIN).mo, $(notdir $(foreach file, $(I18Npo), $(basename $(file))))))
+I18Npot   = $(PODIR)/$(PLUGIN).pot
+
+%.mo: %.po
+	msgfmt -c -o $@ $<
+
+$(I18Npot): $(wildcard *.c)
+	xgettext -C -cTRANSLATORS --no-wrap --no-location -k -ktr -ktrNOOP --msgid-bugs-address='<martin.dummer@gmx.net>' -o $@ $^
+
+%.po: $(I18Npot)
+	msgmerge -U --no-wrap --no-location --backup=none -q $@ $<
+	@touch $@
+
+$(I18Nmsgs): $(LOCALEDIR)/%/LC_MESSAGES/vdr-$(PLUGIN).mo: $(PODIR)/%.mo
+	@mkdir -p $(dir $@)
+	cp $< $@
+
+.PHONY: i18n
+i18n: $(I18Nmsgs)
+
 ### Targets:
 
-all: libvdr-$(PLUGIN).so
+all: libvdr-$(PLUGIN).so i18n
 
 libvdr-$(PLUGIN).so: $(OBJS)
 	$(CXX) $(CXXFLAGS) -shared $(OBJS) -o $@
@@ -107,4 +132,5 @@ dist:	clean
 	@echo Distribution package created as $(PACKAGE).tgz
 
 clean:
+	@-rm -f $(PODIR)/*.mo $(PODIR)/*.pot
 	@-rm -f $(OBJS) $(DEPFILE) *.so *.tgz core* *~
-- 
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