X-Spam-Check-By: sourceware.org Message-ID: <45508B99.5040904@byu.net> Date: Tue, 07 Nov 2006 06:35:21 -0700 From: Eric Blake User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.7) Gecko/20060909 Thunderbird/1.5.0.7 Mnenhy/0.7.4.666 MIME-Version: 1.0 To: cygwin@cygwin.com Subject: Re: bash CR and backquotes trouble References: <454A2CE4.7030805@adacore.com> <454A3DC0.9040305@cygwin.com> <454A33A8.9050508@adacore.com> <454A47CD.50009@cygwin.com> <454A3BB4.3060808@adacore.com> <454A5E6E.9020704@cygwin.com> <45508870.9090603@adacore.com> In-Reply-To: <45508870.9090603@adacore.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Delivered-To: mailing list cygwin@cygwin.com -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 According to Nicolas Roche on 11/7/2006 6:21 AM: > > The only remaining issue is when bash is invoked as /bin/sh and that the > shell is non interactive. In this case, the bash documentation says that no > startup file is read ..... So I don't know how to set igncr by > default.... The issue occurs for example with mklibgcc when building GCC. > > Is there any way to set the default behavior of sh even in non > interactive mode ? Have you tried the experimental bash-3.2.3-5, and exporting SHELLOPTS in your environment with igncr specified? Within bash, SHELLOPTS is read-only, but reflects the current shell option settings, so you merely need export it so that it is in the environment instead of a shell local variable. Outside of bash, you can manually set it (for example, in the Windows environment). Either way, when a new instance of bash is started, even if by the name /bin/sh, it should recognize the SHELLOPTS settings inherited into its environment. - -- Life is short - so eat dessert first! Eric Blake ebb9@byu.net volunteer cygwin bash maintainer -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFUIuZ84KuGfSFAYARAk2WAJ9iK0B3wgiPXmJgYntPrE7FhUPm7ACcDzHO cCCAy64EgeNiyB0YC0NXgaU= =WFHP -----END PGP SIGNATURE----- -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/