From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stephen Leake Newsgroups: gmane.emacs.devel Subject: Re: sourcing environment Date: Wed, 11 Oct 2006 04:35:16 -0400 Message-ID: References: <20061010.150956.91284903.Takaaki.Ota@am.sony.com> NNTP-Posting-Host: main.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: sea.gmane.org 1160555835 12855 80.91.229.2 (11 Oct 2006 08:37:15 GMT) X-Complaints-To: usenet@sea.gmane.org NNTP-Posting-Date: Wed, 11 Oct 2006 08:37:15 +0000 (UTC) Cc: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Oct 11 10:37:11 2006 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by ciao.gmane.org with esmtp (Exim 4.43) id 1GXZaE-0006vj-Uz for ged-emacs-devel@m.gmane.org; Wed, 11 Oct 2006 10:37:00 +0200 Original-Received: from localhost ([127.0.0.1] helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GXZZr-00029x-6i for ged-emacs-devel@m.gmane.org; Wed, 11 Oct 2006 04:36:35 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1GXZZQ-00028I-TN for emacs-devel@gnu.org; Wed, 11 Oct 2006 04:36:09 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1GXZZH-00024R-3Z for emacs-devel@gnu.org; Wed, 11 Oct 2006 04:36:08 -0400 Original-Received: from [199.232.76.173] (helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1GXZZG-00023r-GW for emacs-devel@gnu.org; Wed, 11 Oct 2006 04:35:58 -0400 Original-Received: from [207.172.157.102] (helo=smtp02.lnh.mail.rcn.net) by monty-python.gnu.org with esmtp (Exim 4.52) id 1GXZhB-0001cu-5b for emacs-devel@gnu.org; Wed, 11 Oct 2006 04:44:11 -0400 Original-Received: from mr02.lnh.mail.rcn.net ([207.172.157.22]) by smtp02.lnh.mail.rcn.net with ESMTP; 11 Oct 2006 04:35:28 -0400 Original-Received: from smtp01.lnh.mail.rcn.net (smtp01.lnh.mail.rcn.net [207.172.4.11]) by mr02.lnh.mail.rcn.net (MOS 3.7.5a-GA) with ESMTP id MIU71010; Wed, 11 Oct 2006 04:35:26 -0400 (EDT) Original-Received: from 208-59-165-113.c3-0.slvr-ubr1.lnh-slvr.md.cable.rcn.com (HELO ACS1100007992) ([208.59.165.113]) by smtp01.lnh.mail.rcn.net with ESMTP; 11 Oct 2006 04:35:27 -0400 X-IronPort-AV: i="4.09,293,1157342400"; d="scan'208"; a="291259951:sNHT30352650" Original-To: Tak Ota In-Reply-To: <20061010.150956.91284903.Takaaki.Ota@am.sony.com> (Tak Ota's message of "Tue, 10 Oct 2006 15:09:56 -0700 (PDT)") User-Agent: Gnus/5.1006 (Gnus v5.10.6) Emacs/21.3 (windows-nt) X-Junkmail-Status: score=10/50, host=mr02.lnh.mail.rcn.net X-Junkmail-SD-Raw: score=unknown, refid=str=0001.0A090208.452CAC8B.0084,ss=1,fgs=0, ip=207.172.4.11, so=2006-05-09 23:27:51, dmn=5.2.113/2006-07-26 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:60601 Archived-At: Tak Ota writes: > ... When switching gears frequently between different cross > compilation environment it is common practice to set/change > environment variables by sourcing shell scripts. I don't use shell scripts for this; I use Emacs functions: (defun ghdl-0.25 () "ghdl only; run from a DOS shell" (interactive) (setq exec-path (list (expand-file-name "~/bin") (getenv "INSTALL_BIN") "c:/Gnu/Emacs/emacs-21.3/bin" "c:/Gnu/Ghdl-0.25/bin" "c:/Windows/system32")) (setenv "PATH" (mapconcat 'identity exec-path path-separator)) ) (defun sal-no-network () "set LM_LICENSE_FILE to just the hardware key, to avoid network delays" (interactive) (setenv "LM_LICENSE_FILE" "foo") ) -- -- Stephe