From owner-freebsd-current  Thu Jun 27 14:55:09 1996
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To: Scott Blachowicz <scott@statsci.com>
cc: current@FreeBSD.org
Subject: Re: Building inside of /usr/src? 
In-reply-to: Your message of "Thu, 27 Jun 1996 13:44:09 PDT."
             <m0uZNv8-00060AC@main.statsci.com> 
Date: Thu, 27 Jun 1996 14:53:52 -0700
Message-ID: <7251.835912432@time.cdrom.com>
From: "Jordan K. Hubbard" <jkh@time.cdrom.com>
Sender: owner-current@FreeBSD.org
X-Loop: FreeBSD.org
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> (totum)(root) # cd /usr/src/lib/libc
> (totum)(root) # unsetenv PWD
> (totum)(root) # make cleandir
> (totum)(root) # make obj
> /usr/obj/a/src/lib/libc created for /a/src/lib/libc

AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAARRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRRH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH
HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Ahem.  Sorry, I feel better now! :-)

Check this out in make:

        if ((pwd = getenv("PWD")) != NULL) {
            if (stat(pwd, &sb) == 0 && sa.st_ino == sb.st_ino &&
                sa.st_dev == sb.st_dev)
                (void) strcpy(curdir, pwd);
        }

Anyone else think that this is totally bogus and should be removed?
It certainly EXPLAINS a few things! :-)

With all the shells in existance out there, I don't think that $PWD
should or can be trusted.  Comments?

						Jordan