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Revision 1.7 - (hide annotations) (download)
Wed Jul 6 20:20:03 2005 UTC (9 years, 2 months ago) by agriffis
Branch: MAIN
Changes since 1.6: +1 -2 lines
Remove ECLASS= and INHERITED= which haven't been necessary for a long time now

1 vapier 1.3 # Copyright 1999-2004 Gentoo Foundation
2 johnm 1.1 # Distributed under the terms of the GNU General Public License v2
3 agriffis 1.7 # $Header: /var/cvsroot/gentoo-x86/eclass/fixheadtails.eclass,v 1.6 2005/02/10 00:08:08 vapier Exp $
4 johnm 1.1 #
5     # Author John Mylchreest <johnm@gentoo.org>
6    
7     INHERITED="$INHERITED $ECLASS"
8 mr_bones_ 1.2 DEPEND="${DEPEND} >=sys-apps/sed-4"
9 johnm 1.1
10     # ht_fix_all
11     # This fixes all files within the current directory.
12     # Do be used in src_unpack ; cd ${S}; ht_fix_all
13    
14     # ht_fix_file <param> [<param>] [<param>]..
15     # This fixes the files passed by PARAM
16     # to be used for specific files. ie: ht_fix_file "${FILESDIR}/mypatch.patch"
17    
18 mr_bones_ 1.2 do_sed_fix() {
19 vapier 1.6 einfo " - fixed $1"
20 mr_bones_ 1.2 sed -i \
21 langthang 1.5 -e 's/head \+-\([0-9]\)/head -n \1/g' \
22     -e 's/tail \+\([-+][0-9]\+\)c/tail -c \1/g' \
23     -e 's/tail \+\([-+][0-9]\)/tail -n \1/g' ${1} || \
24 mr_bones_ 1.2 die "sed ${1} failed"
25 johnm 1.1 }
26    
27     ht_fix_file() {
28     local i
29    
30 mr_bones_ 1.2 einfo "Replacing obsolete head/tail with POSIX compliant ones"
31 johnm 1.1 for i in "${@}"
32     do
33 mr_bones_ 1.2 do_sed_fix ${i}
34 johnm 1.1 done
35 mr_bones_ 1.2 }
36    
37     ht_fix_all() {
38     local MATCHES
39     MATCHES="$(grep -l -i -R -e "head -[ 0-9]" -e "tail [+-][ 0-9]" * | sort -u)"
40 vapier 1.6 [[ -n ${MATCHES} ]] \
41     && ht_fix_file ${MATCHES} \
42     || einfo "No need for ht_fix_all anymore !"
43 johnm 1.1 }

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