From owner-freebsd-hackers Sat Apr 22 20:16:30 1995 Return-Path: hackers-owner Received: (from majordom@localhost) by freefall.cdrom.com (8.6.10/8.6.6) id UAA12227 for hackers-outgoing; Sat, 22 Apr 1995 20:16:30 -0700 Received: from ref.tfs.com (ref.tfs.com [140.145.254.251]) by freefall.cdrom.com (8.6.10/8.6.6) with ESMTP id UAA12221 ; Sat, 22 Apr 1995 20:16:29 -0700 Received: (from julian@localhost) by ref.tfs.com (8.6.8/8.6.6) id UAA25429; Sat, 22 Apr 1995 20:16:29 -0700 From: Julian Elischer Message-Id: <199504230316.UAA25429@ref.tfs.com> Subject: Re: Any objection to adding a .undef(VARNAME) to make? To: jkh@freefall.cdrom.com (Jordan K. Hubbard) Date: Sat, 22 Apr 1995 20:16:28 -0700 (PDT) Cc: hackers@freefall.cdrom.com In-Reply-To: <24740.798506728@freefall.cdrom.com> from "Jordan K. Hubbard" at Apr 21, 95 04:25:28 pm Content-Type: text Content-Length: 487 Sender: hackers-owner@FreeBSD.org Precedence: bulk submit it back to 'CSRG' (?!) > > The subject says it all.. > > I've long been bothered by bmake's inability to programmatically unset > a variable. Assuming that nobody feels it to be too evil a hack to > live, are there any objections to using the keyword `.undef'? > > Yes, it will make us non-standard, but we're essentially ALREADY > non-standard due to having a build system from hell that nobody else > is going to adopt without taking our make, too. > > Jordan > >