Index: doc/Makefile
===================================================================
--- doc/Makefile	(revision 0)
+++ doc/Makefile	(revision 0)
@@ -0,0 +1,11 @@
+.PHONY: install uninstall
+
+install:
+	install -d -m 0755 $(DOCDIR)
+	find . -type d -exec install -d -m 0755 $(DOCDIR)/{} \;
+	find . -type f -not -name Makefile -exec install -m 0644 {} $(DOCDIR)/{} \;
+
+uninstall:
+	find . -type f -exec rm -f $(DOCDIR)/{} \;
+	find . -depth -type d -exec rmdir $(DOCDIR)/{} \;
+	rmdir $(DOCDIR) || true
Index: Makefile
===================================================================
--- Makefile	(revision 524)
+++ Makefile	(working copy)
@@ -18,6 +18,7 @@
 SYSCONFDIR	=	$(PREFIX)/etc
 MANDIR	=	$(PREFIX)/man
 LOCALEDIR	=	$(DATADIR)/locale
+DOCDIR	=	$(DATADIR)/doc
 PERL_INSTALLDIRS	=	
 
 TARBALL	=	$(NAME)-$(VERSION)
@@ -106,3 +107,12 @@
 
 uninstall-po:
 	$(MAKE) -C $(PO_SUBDIR) uninstall LOCALEDIR=$(DESTDIR)$(LOCALEDIR)
+
+# Install the doc, only called on-demand by distrib-specific Makefile
+.PHONY: install-doc uninstall-doc
+
+install-doc:
+	$(MAKE) -C $(DOC_SUBDIR) install DOCDIR=$(DESTDIR)$(DOCDIR)
+
+uninstall-doc:
+	$(MAKE) -C $(DOC_SUBDIR) uninstall DOCDIR=$(DESTDIR)$(DOCDIR)