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author | Robin H. Johnson <robbat2@gentoo.org> | 2015-08-08 13:49:04 -0700 |
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committer | Robin H. Johnson <robbat2@gentoo.org> | 2015-08-08 17:38:18 -0700 |
commit | 56bd759df1d0c750a065b8c845e93d5dfa6b549d (patch) | |
tree | 3f91093cdb475e565ae857f1c5a7fd339e2d781e /eclass/fixheadtails.eclass | |
download | gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.tar.gz gentoo-56bd759df1d0c750a065b8c845e93d5dfa6b549d.tar.xz |
proj/gentoo: Initial commit
This commit represents a new era for Gentoo:
Storing the gentoo-x86 tree in Git, as converted from CVS.
This commit is the start of the NEW history.
Any historical data is intended to be grafted onto this point.
Creation process:
1. Take final CVS checkout snapshot
2. Remove ALL ChangeLog* files
3. Transform all Manifests to thin
4. Remove empty Manifests
5. Convert all stale $Header$/$Id$ CVS keywords to non-expanded Git $Id$
5.1. Do not touch files with -kb/-ko keyword flags.
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>
X-Thanks: Alec Warner <antarus@gentoo.org> - did the GSoC 2006 migration tests
X-Thanks: Robin H. Johnson <robbat2@gentoo.org> - infra guy, herding this project
X-Thanks: Nguyen Thai Ngoc Duy <pclouds@gentoo.org> - Former Gentoo developer, wrote Git features for the migration
X-Thanks: Brian Harring <ferringb@gentoo.org> - wrote much python to improve cvs2svn
X-Thanks: Rich Freeman <rich0@gentoo.org> - validation scripts
X-Thanks: Patrick Lauer <patrick@gentoo.org> - Gentoo dev, running new 2014 work in migration
X-Thanks: Michał Górny <mgorny@gentoo.org> - scripts, QA, nagging
X-Thanks: All of other Gentoo developers - many ideas and lots of paint on the bikeshed
Diffstat (limited to 'eclass/fixheadtails.eclass')
-rw-r--r-- | eclass/fixheadtails.eclass | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/eclass/fixheadtails.eclass b/eclass/fixheadtails.eclass new file mode 100644 index 00000000000..2bac496375b --- /dev/null +++ b/eclass/fixheadtails.eclass @@ -0,0 +1,44 @@ +# Copyright 1999-2014 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Id$ + +# @ECLASS: fixheadtails.eclass +# @MAINTAINER: +# base-system@gentoo.org +# @AUTHOR: +# Original author John Mylchreest <johnm@gentoo.org> +# @BLURB: functions to replace obsolete head/tail with POSIX compliant ones + +DEPEND=">=sys-apps/sed-4" + +_do_sed_fix() { + einfo " - fixed $1" + sed -i \ + -e 's/head \+-\([0-9]\)/head -n \1/g' \ + -e 's/tail \+\([-+][0-9]\+\)c/tail -c \1/g' \ + -e 's/tail \+\([-+][0-9]\)/tail -n \1/g' ${1} || \ + die "sed ${1} failed" +} + +# @FUNCTION: ht_fix_file +# @USAGE: <files> +# @DESCRIPTION: +# Fix all the specified files. +ht_fix_file() { + local i + einfo "Replacing obsolete head/tail with POSIX compliant ones" + for i in "$@" ; do + _do_sed_fix "$i" + done +} + +# @FUNCTION: ht_fix_all +# @DESCRIPTION: +# Find and fix all files in the current directory as needed. +ht_fix_all() { + local MATCHES + MATCHES=$(grep -l -s -i -R -e "head -[ 0-9]" -e "tail [+-][ 0-9]" * | sort -u) + [[ -n ${MATCHES} ]] \ + && ht_fix_file ${MATCHES} \ + || einfo "No need for ht_fix_all anymore !" +} |