profiles = desktop
desktoptopics = email office web
desktoptopiclists = $(patsubst %,profiles/desktop-%,$(desktoptopics))
basefiles = $(patsubst %,content/%/base/preseed.cfg,$(profiles))
topicfiles = $(patsubst %,content/desktop/%/preseed.cfg,$(desktoptopics))
mainfiles = $(patsubst %,content/%/preseed.cfg,$(profiles))
allfiles = $(basefiles) $(topicfiles) $(mainfiles)

all: $(allfiles)

$(basefiles): content/%/base/preseed.cfg : profiles/% profiles/%-z
	bin/pkglist2preseed skel/preseed.cfg.in $@ $^

$(topicfiles): content/desktop/%/preseed.cfg : profiles/desktop profiles/desktop-% profiles/desktop-z
	bin/pkglist2preseed skel/preseed.cfg.in $@ $^

$(mainfiles): content/%/preseed.cfg : profiles/% profiles/%-email $(desktoptopiclists) profiles/%-z
	bin/pkglist2preseed skel/preseed.cfg.in $@ $^