add --daemon option to serve command. for issue 45.
code looks odd because it is portable to windows. windows does not have
os.fork, so have to spawn and use pipe to tell parent ready instead.
SOURCES=$(wildcard *.[0-9].txt)
MAN=$(SOURCES:%.txt=%)
HTML=$(SOURCES:%.txt=%.html)
all: man html
man: $(MAN)
html: $(HTML)
%: %.xml
xmlto man $*.xml
%.xml: %.txt
asciidoc -d manpage -b docbook $*.txt
%.html: %.txt
asciidoc -b html4 $*.txt || asciidoc -b html $*.txt
clean:
$(RM) $(MAN) $(MAN:%=%.xml) $(MAN:%=%.html)