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 38B91138A1A for ; Mon, 16 Feb 2015 14:37:01 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id C50FAE09A5; Mon, 16 Feb 2015 14:36:59 +0000 (UTC) Received: from smtp.gentoo.org (smtp.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 6096EE09A5 for ; Mon, 16 Feb 2015 14:36:59 +0000 (UTC) Received: from oystercatcher.gentoo.org (oystercatcher.gentoo.org [148.251.78.52]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.gentoo.org (Postfix) with ESMTPS id 1286D3407E8 for ; Mon, 16 Feb 2015 14:36:58 +0000 (UTC) Received: from localhost.localdomain (localhost [127.0.0.1]) by oystercatcher.gentoo.org (Postfix) with ESMTP id AA57511E32 for ; Mon, 16 Feb 2015 14:36:56 +0000 (UTC) From: "Ulrich Müller" 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 Müller" Message-ID: <1424097739.d49cf859302123b1b78a468878f2d4b19f94ef90.ulm@gentoo> Subject: [gentoo-commits] proj/pms:eapi-6 commit in: / X-VCS-Repository: proj/pms X-VCS-Files: eapi-differences.tex pkg-mgr-commands.tex X-VCS-Directories: / X-VCS-Committer: ulm X-VCS-Committer-Name: Ulrich Müller X-VCS-Revision: d49cf859302123b1b78a468878f2d4b19f94ef90 X-VCS-Branch: eapi-6 Date: Mon, 16 Feb 2015 14:36:56 +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: 1096e95c-526d-4cbf-9b96-d2c434a625ed X-Archives-Hash: cad81f0a64071e80dd745a9735320233 commit: d49cf859302123b1b78a468878f2d4b19f94ef90 Author: Ulrich Müller gentoo org> AuthorDate: Mon Feb 16 14:42:19 2015 +0000 Commit: Ulrich Müller gentoo org> CommitDate: Mon Feb 16 14:42:19 2015 +0000 URL: http://sources.gentoo.org/gitweb/?p=proj/pms.git;a=commit;h=d49cf859 EAPI 6: die and assert called with -n respect nonfatal. See bug 451938. --- eapi-differences.tex | 4 ++++ pkg-mgr-commands.tex | 38 +++++++++++++++++++++++++++++++------- 2 files changed, 35 insertions(+), 7 deletions(-) diff --git a/eapi-differences.tex b/eapi-differences.tex index 12c101a..221bca1 100644 --- a/eapi-differences.tex +++ b/eapi-differences.tex @@ -166,6 +166,9 @@ Most utilities die & \compactfeatureref{die-on-failure} & Option \t{-{}-host-root} & \compactfeatureref{host-root-option} & No & No & No & Yes & Yes \\ +\t{die -n} & \compactfeatureref{nonfatal-die} & + No & No & No & No & Yes \\ + \t{econf} arguments & \compactfeatureref{econf-options} & & & disable dependency tracking & disable dependency tracking, disable silent rules & @@ -316,6 +319,7 @@ EAPI 6 is EAPI 5 with the following changes: \item Bash version is 4.2, \featureref{bash-version}. \item \t{failglob} is enabled in global scope, \featureref{failglob}. \item \t{einstall} banned, \featureref{banned-commands}. +\item \t{die} and \t{assert} called with \t{-n} respect \t{nonfatal}, \featureref{nonfatal-die}. \end{compactitem} \ChangeWhenAddingAnEAPI{6} diff --git a/pkg-mgr-commands.tex b/pkg-mgr-commands.tex index 66f8718..bf7fa6a 100644 --- a/pkg-mgr-commands.tex +++ b/pkg-mgr-commands.tex @@ -18,9 +18,11 @@ The following commands affect this behaviour: \begin{description} \item[nonfatal] \featurelabel{nonfatal} Executes the remainder of its arguments as a command, preserving the exit status. If this results in a command being called that would normally abort - the build process due to a failure (but not due to an explicit \t{die} or \t{assert} call), - instead a non-zero exit status shall be returned. Only in EAPIs listed in - table~\ref{tab:commands-die-table} as supporting \t{nonfatal}. + the build process due to a failure, instead a non-zero exit status shall be returned. Only in + EAPIs listed in table~\ref{tab:commands-die-table} as supporting \t{nonfatal}. + + Explicit \t{die} or \t{assert} commands only respect \t{nonfatal} when called with the \t{-n} + option and in EAPIs supporting this option, see table~\ref{tab:nonfatal-die-table}. \end{description} \ChangeWhenAddingAnEAPI{6} @@ -124,13 +126,35 @@ stderr or some other appropriate facility. These commands are used when an error is detected that will prevent the build process from completing. Ebuilds must not run any of these commands once the current phase function has returned. \begin{description} -\item[die] Displays a failure message provided in its first and only argument, and then aborts the - build process. \t{die} is \e{not} guaranteed to work correctly if called from a subshell - environment. +\item[die] \featurelabel{nonfatal-die} If called under the \t{nonfatal} command (as per + section~\ref{sec:failure-behaviour}) and with \t{-n} as its first parameter, displays a failure + message provided in its following argument and then returns a non-zero exit status. Only in + EAPIs listed in table~\ref{tab:nonfatal-die-table} as supporting option~\t{-n}. Otherwise, + displays a failure message provided in its first and only argument, and then aborts the build + process. \t{die} is \e{not} guaranteed to work correctly if called from a subshell environment. \item[assert] Checks the value of the shell's pipe status variable, and if any component is non-zero - (indicating failure), calls \t{die} with its first argument as a failure message. + (indicating failure), calls \t{die}, passing any parameters to it. \end{description} +\ChangeWhenAddingAnEAPI{6} +\begin{centertable}{EAPIs supporting \t{-n} for \t{die} and \t{assert} commands} + \label{tab:nonfatal-die-table} + \begin{tabular}{ l l } + \toprule + \multicolumn{1}{c}{\textbf{EAPI}} & + \multicolumn{1}{c}{\textbf{\t{die} and \t{assert} support \t{-n}?}} \\ + \midrule + \t{0} & No \\ + \t{1} & No \\ + \t{2} & No \\ + \t{3} & No \\ + \t{4} & No \\ + \t{5} & No \\ + \t{6} & Yes \\ + \bottomrule + \end{tabular} +\end{centertable} + \subsubsection{Build commands} These commands are used during the \t{src\_compile} and \t{src\_install} phases to run the package's build commands. Ebuilds must not run any of these commands once the current phase function