| # Copyright 2022 Gentoo Authors |
| # Distributed under the terms of the GNU General Public License v2 |
| |
| # @ECLASS: edo.eclass |
| # @MAINTAINER: |
| # QA Team <qa@gentoo.org> |
| # @AUTHOR: |
| # Sam James <sam@gentoo.org> |
| # @SUPPORTED_EAPIS: 7 8 |
| # @BLURB: Convenience function to run commands verbosely and die on failure |
| # @DESCRIPTION: |
| # This eclass provides the 'edo' command, and an 'edob' variant for ebegin/eend, |
| # which logs the command used verbosely and dies (exits) on failure. |
| # |
| # This eclass should be used only where needed to give a more verbose log, e.g. |
| # for invoking non-standard ./configure scripts, or building objects/binaries |
| # directly within ebuilds via compiler invocations. It is NOT to be used |
| # in place of generic 'command || die' where verbosity is unnecessary. |
| case ${EAPI} in |
| 7|8) ;; |
| *) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;; |
| esac |
| |
| if [[ -z ${_EDO_ECLASS} ]] ; then |
| _EDO_ECLASS=1 |
| |
| # @FUNCTION: edo |
| # @USAGE: <command> [<args>...] |
| # @DESCRIPTION: |
| # Executes a short 'command' with any given arguments and exits on failure |
| # unless called under 'nonfatal'. |
| edo() { |
| einfo "$@" |
| "$@" || die -n "Failed to run command: $@" |
| } |
| |
| # @FUNCTION: edob |
| # @USAGE: <command> [<args>...] |
| # @DESCRIPTION: |
| # Executes 'command' with ebegin & eend with any given arguments and exits |
| # on failure unless called under 'nonfatal'. |
| edob() { |
| ebegin "Running $@" |
| "$@" |
| eend $? || die -n "Failed to run command: $@" |
| } |
| |
| fi |