versionfile = ../../version
arch = i686
arch2 = x86_64
extver = _sl6
system = Scientific Linux 6.2 system

doc: dl.html
.PHONY: doc clean

# If the existing dl.html contains '???', then certain packages were missing
# during the previous build and dl.html needs to be built again.
ifneq ($(shell grep -F -l -e '???' dl.html),)
.PHONY: dl.html
endif

dl.html: %.html: %.html.in htmlsubst.pl $(versionfile)
	perl htmlsubst.pl version=`cat $(versionfile)` \
	baseurl='http://members.home.nl/p.a.rombouts/pdnsd/' \
	arch=$(arch) arch2=$(arch2) extver=$(extver) system="$(system)" $< > $@

clean:
	@rm -fv dl.html