[patch] Always DIST man page xml files

[Armin K.]

diff --git a/doc/man/Makefile.am b/doc/man/Makefile.am
index 1407953..4eb0ddc 100644
--- a/doc/man/Makefile.am
+++ b/doc/man/Makefile.am
@@ -12,14 +12,14 @@ MANPAGES_ALIASES = \
  XML_FILES = \
  	${patsubst %.1,%.xml,${patsubst %.3,%.xml,${patsubst 
%.5,%.xml,${patsubst %.7,%.xml,$(MANPAGES)}}}}
  CLEANFILES =
-EXTRA_DIST =
+EXTRA_DIST = $(XML_FILES)
  man_MANS =

  if HAVE_XSLTPROC
  if HAVE_MANPAGES_STYLESHEET

  CLEANFILES += $(MANPAGES) $(MANPAGES_ALIASES)
-EXTRA_DIST += $(MANPAGES) $(MANPAGES_ALIASES) $(XML_FILES)
+EXTRA_DIST += $(MANPAGES) $(MANPAGES_ALIASES)
  man_MANS += $(MANPAGES) $(MANPAGES_ALIASES)

  XSLTPROC_FLAGS = \