Ignore EPIPE in pipefilter This hides the following traceback (there's a race condition involved, so you may have to try a few times to hit it): $ hg sign --key key-that-does-not-exist Signing 2062:4bad92f4ea65 gpg: skipped "key-that-does-not-exist": secret key not available gpg: signing failed: secret key not available Exception in thread Thread-1: Traceback (most recent call last): File "threading.py", line 442, in __bootstrap self.run() File "threading.py", line 422, in run self.__target(*self.__args, **self.__kwargs) File "mercurial/util.py", line 24, in writer pin.close() IOError: [Errno 32] Broken pipe abort: Error while signing

SOURCES=$(wildcard *.[0-9].txt)
MAN=$(SOURCES:%.txt=%)
HTML=$(SOURCES:%.txt=%.html)

all: man html

man: $(MAN)

html: $(HTML)

hg.1.txt: hg.1.gendoc.txt
	touch hg.1.txt

hg.1.gendoc.txt: ../mercurial/commands.py
	python gendoc.py > $@

%: %.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) *.[0-9].gendoc.txt