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From: holtz@cascade.carleton.ca (Neal Holtz)
Newsgroups: comp.sys.apollo
Subject: Re: Need elm for Apollos
Message-ID: <1990Oct11.140836.5955@ccs.carleton.ca>
Date: 11 Oct 90 14:08:36 GMT
References: <289@camdev.UUCP>
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Sorry, I forgot one point in my last note:

In order to install Elm and filter to run as setgid programs,
you must login as 'root' and do the following:

	make -i install

	/etc/chown bin.mail /usr/local/bin/elm
	/bin/chmod 2755 /usr/local/bin/elm
	/etc/chown bin.mail /usr/local/bin/filter
	/bin/chmod 2755 /usr/local/bin/filter

This is because the makefiles try to do 'chgrp mail /usr/local/bin..'
and, despite the man page for chgrp, it doesn't work from root.
Perhaps because there is no 'root.mail' in my registry, but there
is a 'bin.mail' ...???

NOTE:  This has now been changed in my Makefiles in src and filter,
and also in config.sh, by changing the chgrp program to '/etc/chown', and
the mailgrp to 'bin.mail'.



--
Prof. Neal Holtz,  Dept. of Civil Eng.,  Carleton University,  Ottawa, Canada
Internet: holtz@civeng.carleton.ca   Tel: (613)788-5797    Fax: (613)788-3951