+
+DISTCLEANFILES = Doxyfile
+MAINTAINERCLEANFILES = $(CHANGELOGS)
+
+Doxyfile: Doxyfile.in $(top_builddir)/config.status
+ cd $(top_builddir) && $(SHELL) ./config.status --file=$(subdir)/$@
+
+doc: Doxyfile
+ doxygen
+
+$(CHANGELOGS): Makefile.am
+ if test -d "$(top_srcdir)/.git"; then \
+ y="$@"; y="$${y##ChangeLog-}" ; \
+ git --git-dir="$(top_srcdir)/.git" log \
+ --since="$$y-01-01" \
+ --until="$$y-12-31 23:00:00 -0100" \
+ > "$@" ; \
+ fi
+
+# This one needs to be rebuilt all the time :)
+.PHONY: ChangeLog-2010 changelogs doc
+
+changelogs: $(CHANGELOGS)
+
+#distclean-hook:
+# test "$(srcdir)" = "$(builddir)" || rm -f -- $(CHANGELOGS)