po: generate files into build directory

Historically we did not support VPATH builds and everything was
generated into source directory.  The introduction of VPATH builds
did not changed the way how our translation files are handled.

This patch changes the rules to generate everything into build
directory and stops distributing generated files in order to have
properly separated VPATH builds.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>

.gitignore

@@ -39,12 +39,8 @@ Makefile.in
 .git-module-status
 
 # libvirt related ignores
-!/po/*.mini.po
 /build/
 /ci/scratch/
-/po/*gmo
-/po/*po
-/po/*pot
 /src/access/org.libvirt.api.policy
 /src/access/viraccessapicheck.c
 /src/access/viraccessapicheck.h

po/Makefile.am

@@ -16,17 +16,16 @@ LANGS := \
 
 
 POTFILE_DEPS := $(shell $(SED) 's,^,$(top_srcdir)/,' $(srcdir)/POTFILES)
-POTFILE := $(srcdir)/$(DOMAIN).pot
-POFILES := $(LANGS:%=$(srcdir)/%.po)
-GMOFILES := $(LANGS:%=$(srcdir)/%.gmo)
+POTFILE := $(DOMAIN).pot
+POMINIFILES := $(LANGS:%=%.mini.po)
+POFILES := $(LANGS:%=%.po)
+GMOFILES := $(LANGS:%=%.gmo)
 
-MAINTAINERCLEANFILES = $(POTFILE) $(POFILES) $(GMOFILES)
+CLEANFILES = $(POTFILE) $(POFILES) $(GMOFILES)
 
 EXTRA_DIST = \
 	POTFILES \
-	$(POTFILE) \
-	$(POFILES) \
-	$(GMOFILES)
+	$(POMINIFILES)
 
 if HAVE_GNU_GETTEXT_TOOLS
 
@@ -63,10 +62,18 @@ update-mini-po: $(POTFILE)
 	done
 
 push-pot: $(POTFILE)
-	zanata push --push-type=source
+	zanata push \
+		--project-config $(srcdir)/zanata.xml \
+		--push-type=source \
+		--transdir $(builddir) \
+		--srcdir $(srcdir)
 
 pull-po: $(POTFILE)
-	zanata pull --create-skeletons
+	zanata pull \
+		--project-config $(srcdir)/zanata.xml \
+		--create-skeletons \
+		--transdir $(builddir) \
+		--srcdir $(srcdir)
 	$(MAKE) update-mini-po
 	$(MAKE) update-gmo
 
@@ -76,11 +83,11 @@ $(POTFILE): POTFILES $(POTFILE_DEPS)
 	$(SED) $(SED_PO_FIXUP_ARGS) < $@-t > $@
 	rm -f $@-t
 
-$(srcdir)/%.po: $(srcdir)/%.mini.po $(POTFILE)
+%.po: %.mini.po $(POTFILE)
 	$(MSGMERGE) --no-fuzzy-matching $< $(POTFILE) | \
 	  $(SED) $(SED_PO_FIXUP_ARGS) > $@
 
-$(srcdir)/%.gmo: $(srcdir)/%.po
+%.gmo: %.po
 	rm -f $@ $@-t
 	$(MSGFMT) -c -o $@-t $<
 	mv $@-t $@
@@ -99,7 +106,7 @@ install-data-hook: $(GMOFILES)
 	for lang in $(LANGS); do \
 	  d=$(DESTDIR)$(langinstdir)/$$lang/LC_MESSAGES; \
 	  mkdir -p $$d; \
-	  install -m 0644 $(srcdir)/$$lang.gmo $$d/$(DOMAIN).mo; \
+	  install -m 0644 $$lang.gmo $$d/$(DOMAIN).mo; \
 	done
 
 uninstall-hook: