po: Support more than 3 Rules-* extensions.

* gettext-runtime/po/Makefile.in.in (DISTFILES.common): Add placeholders for
extensions 4..6.
(DISTFILES): Likewise.

diff --git a/gettext-runtime/po/Makefile.in.in b/gettext-runtime/po/Makefile.in.in
index 2d87ff8c142b51fc97bace9963c299e3e1042fe5..4437db0a50140659038afad48300e5f88131d62e 100644 (file)
--- a/gettext-runtime/po/Makefile.in.in
+++ b/gettext-runtime/po/Makefile.in.in
@@ -96,11 +96,18 @@ UPDATEPOFILES != for lang in $(ALL_LINGUAS); do echo $$lang.po-update; done
 # This is computed as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
 DUMMYPOFILES != for lang in $(ALL_LINGUAS); do echo $$lang.nop; done
 
-DISTFILES.common = Makefile.in.in remove-potcdate.sed \
-$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
-DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
-$(POFILES) $(GMOFILES) \
-$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+DISTFILES.common = \
+  Makefile.in.in remove-potcdate.sed \
+  $(DISTFILES.common.extra1) $(DISTFILES.common.extra2) \
+  $(DISTFILES.common.extra3) $(DISTFILES.common.extra4) \
+  $(DISTFILES.common.extra5) $(DISTFILES.common.extra6)
+DISTFILES = \
+  $(DISTFILES.common) \
+  Makevars POTFILES.in \
+  $(POFILES) $(GMOFILES) \
+  $(DISTFILES.extra1) $(DISTFILES.extra2) \
+  $(DISTFILES.extra3) $(DISTFILES.extra4) \
+  $(DISTFILES.extra5) $(DISTFILES.extra6)
 
 # The set of desired translations, as specified by the installer or distributor.
 DESIRED_LINGUAS = @DESIRED_LINGUAS@