* man/generate_translations.mak: Generic rules for all the

generated translated manpages (if ENABLE_REGENERATE_MAN).
* man/Makefile.am: Removed rules for all the generated translated
  manpages.
* man/sv/Makefile.am, man/de/Makefile.am, man/fr/Makefile.am,
  man/pl/Makefile.am, man/ru/Makefile.am, man/it/Makefile.am:
  Include generate_translations.mak to handle the generated
  translations (XML and roff files).
* man/Makefile.am: Translated XML files moved from the CLEANFILES
  variable of man/Makefile.am to the various languages Makefiles.

man/generate_translations.mak

@@ -0,0 +1,20 @@
+if ENABLE_REGENERATE_MAN
+
+LANG=$(notdir $(CURDIR))
+
+%.xml: ../%.xml $(LANG).po
+	xml2po -l $(LANG) -p $(LANG).po -o $@ ../$@
+	sed -i 's:\(^<refentry .*\)>:\1 lang="$(LANG)">:' $@
+
+%: %.xml
+	$(XSLTPROC) -nonet http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl $<
+
+grpconv.8 grpunconv.8 pwunconv.8: pwconv.8
+
+getspnam.3: shadow.3
+
+vigr.8: vipw.8
+
+CLEANFILES = .xml2po.mo $(man_MANS) $(addsuffix .xml,$(man_MANS))
+
+endif