From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) by finch.gentoo.org (Postfix) with ESMTP id 9E2191381F3 for ; Mon, 22 Jul 2013 20:07:30 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 55DEEE09D7; Mon, 22 Jul 2013 20:07:29 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id F270EE09D7 for ; Mon, 22 Jul 2013 20:07:28 +0000 (UTC) Received: from hornbill.gentoo.org (hornbill.gentoo.org [94.100.119.163]) (using TLSv1 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id B60AE33E96F for ; Mon, 22 Jul 2013 20:07:27 +0000 (UTC) Received: from localhost.localdomain (localhost [127.0.0.1]) by hornbill.gentoo.org (Postfix) with ESMTP id 5C4B1E5458 for ; Mon, 22 Jul 2013 20:07:26 +0000 (UTC) From: "Ulrich Mueller" To: gentoo-commits@lists.gentoo.org Content-Transfer-Encoding: 8bit Content-type: text/plain; charset=UTF-8 Reply-To: gentoo-dev@lists.gentoo.org, "Ulrich Mueller" Message-ID: <1374358886.a62ea099deece42b3e5d3adff95c40636e3f497b.ulm@gentoo> Subject: [gentoo-commits] proj/emacs:master commit in: eclass/ X-VCS-Repository: proj/emacs X-VCS-Files: eclass/elisp-common.eclass X-VCS-Directories: eclass/ X-VCS-Committer: ulm X-VCS-Committer-Name: Ulrich Mueller X-VCS-Revision: a62ea099deece42b3e5d3adff95c40636e3f497b X-VCS-Branch: master Date: Mon, 22 Jul 2013 20:07:26 +0000 (UTC) Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-commits@lists.gentoo.org X-Archives-Salt: f9fb3953-b166-4561-af65-52b909603504 X-Archives-Hash: 4fab78fbf912b8d611ac07d618cdd7fc commit: a62ea099deece42b3e5d3adff95c40636e3f497b Author: Ulrich Müller gentoo org> AuthorDate: Sat Jul 20 22:21:26 2013 +0000 Commit: Ulrich Mueller gentoo org> CommitDate: Sat Jul 20 22:21:26 2013 +0000 URL: http://git.overlays.gentoo.org/gitweb/?p=proj/emacs.git;a=commit;h=a62ea099 elisp-common.eclass: Update a comment. --- eclass/elisp-common.eclass | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/eclass/elisp-common.eclass b/eclass/elisp-common.eclass index 8f6a826..4decc2c 100644 --- a/eclass/elisp-common.eclass +++ b/eclass/elisp-common.eclass @@ -177,9 +177,10 @@ elisp-emacs-version() { # The following will work for at least versions 18-24. echo "(princ emacs-version)" >"${T}"/emacs-version.el version=$( - # EMACS could be a microemacs variant that doesn't know our - # options and would hang in interactive mode. Redirecting stdin - # and unsetting TERM and DISPLAY will make most of them fail. + # EMACS could be a microemacs variant that ignores the -batch + # option and would therefore hang, waiting for user interaction. + # Redirecting stdin and unsetting TERM and DISPLAY will cause + # most of them to exit with an error. unset TERM DISPLAY ${EMACS} ${EMACSFLAGS} -l "${T}"/emacs-version.el