X-Spam-Check-By: sourceware.org Message-ID: <462DF92E.2090302@byu.net> Date: Tue, 24 Apr 2007 06:33:50 -0600 From: Eric Blake User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.0.10) Gecko/20070221 Thunderbird/1.5.0.10 Mnenhy/0.7.5.666 MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: attn gzip and info maintainer References: <462D8312 DOT 40105 AT byu DOT net> <20070424122622 DOT GB4571 AT ednor DOT casa DOT cgf DOT cx> In-Reply-To: <20070424122622.GB4571@ednor.casa.cgf.cx> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig6445B426C190F054CEE2CF7B" X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com --------------enig6445B426C190F054CEE2CF7B Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable According to Christopher Faylor on 4/24/2007 6:26 AM: > On Mon, Apr 23, 2007 at 10:09:54PM -0600, Eric Blake wrote: >> Upgrading to coreutils-6.9 breaks info, as it tries to invoke gunzip.exe. >> This should be fixed in info to just invoke gunzip, since in gzip 1.3.9, >> gunzip is merely a symlink (and the new coreutils no longer adds implicit >> and confusing .exe extensions to symlinks). >=20 > Are you saying that info uses coreutils to start gunzip somehow? No, I'm stating that info invokes 'gunzip.exe', but that installing coreutils 6.9 runs the coreutils postinstall script, which renames all symlinks in /bin with .exe suffixes to avoid the suffix (consistent with its new behavior of ln -s). Therefore, gunzip.exe is renamed to gunzip, but because info insists on invoking with the .exe suffix, it is no longer able to uncompress info pages, and falls back instead on man pages. If info is fixed to invoke merely 'gunzip', then it will work regardless of whether the symlink is named gunzip or gunzip.exe, and will also work regardless of whether gunzip is a symlink (as in gzip 1.3.9) or a wrapper program (as in gzip 1.3.12). --=20 Don't work too hard, make some time for fun as well! Eric Blake ebb9 AT byu DOT net --------------enig6445B426C190F054CEE2CF7B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----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 iD8DBQFGLfk/84KuGfSFAYARAnH7AJ9exl6x2a2Jt6bm1z+VKnhXTQiuwQCgrNVq bP5OQOXeB/XUmc/+wYAtFYA= =UwRH -----END PGP SIGNATURE----- --------------enig6445B426C190F054CEE2CF7B--