Made the dist-hook more generic for adding more files named .dist into the

SUBDIRS = lib src

DIST_SUBDIRS = $(SUBDIRS) tests include packages docs

# create a root makefile in the distribution:

dist-hook:

	rm -rf $(top_builddir)/tests/log

	cp $(srcdir)/Makefile.dist $(distdir)/Makefile

	find $(distdir) -name "*.dist" -exec rm {} \;

	(distit=`find $(srcdir) -name "*.dist"`; \

	for file in $$distit; do \

	  strip=`echo $$file | sed -e s/^$(srcdir)// -e s/\.dist//`; \

	  cp $$file $(distdir)$$strip; \

	done)

html:

	cd docs; make html