/[gentoo-x86]/eclass/gnuconfig.eclass
Gentoo

Diff of /eclass/gnuconfig.eclass

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

Revision 1.16 Revision 1.24
1# Copyright 1999-2004 Gentoo Technologies, Inc. 1# Copyright 1999-2004 Gentoo Foundation
2# Distributed under the terms of the GNU General Public License v2 2# Distributed under the terms of the GNU General Public License v2
3# $Header: /var/cvsroot/gentoo-x86/eclass/gnuconfig.eclass,v 1.16 2004/04/24 02:22:57 vapier Exp $ 3# $Header: /var/cvsroot/gentoo-x86/eclass/gnuconfig.eclass,v 1.24 2004/08/07 04:24:41 agriffis Exp $
4# 4#
5# Author: Will Woods <wwoods@gentoo.org> 5# Author: Will Woods <wwoods@gentoo.org>
6# 6#
7# This eclass is used to automatically update files that typically come with 7# This eclass is used to automatically update files that typically come with
8# automake to the newest version available on the system. The most common use 8# automake to the newest version available on the system. The most common use
17# gnuconfig_findnewest(), below. 17# gnuconfig_findnewest(), below.
18 18
19ECLASS=gnuconfig 19ECLASS=gnuconfig
20INHERITED="$INHERITED $ECLASS" 20INHERITED="$INHERITED $ECLASS"
21 21
22DEPEND="sys-devel/gnuconfig 22DEPEND="sys-devel/gnuconfig"
23 !bootstrap? ( sys-devel/libtool )"
24 23
25DESCRIPTION="Based on the ${ECLASS} eclass" 24DESCRIPTION="Based on the ${ECLASS} eclass"
26 25
27# Wrapper function for gnuconfig_do_update. If no arguments are given, update 26# Wrapper function for gnuconfig_do_update. If no arguments are given, update
28# config.sub and config.guess (old default behavior), otherwise update the 27# config.sub and config.guess (old default behavior), otherwise update the
29# named files. 28# named files.
30gnuconfig_update() { 29gnuconfig_update() {
30 local startdir # declared here ... used in gnuconfig_do_update
31
32 local x
33 for ((x = 1; x <= $#; x = x + 1)); do
34 echo "gnuconfig_update arg$x = [${!x}]"
35 done
36
37 if [[ $1 == */* ]]; then
38 startdir=$1
39 shift
40 else
41 startdir=${S}
42 fi
43
31 if [ $# -gt 0 ] ; then 44 if [ $# -gt 0 ] ; then
32 gnuconfig_do_update "$@" 45 gnuconfig_do_update "$@"
33 else 46 else
34 gnuconfig_do_update config.sub config.guess 47 gnuconfig_do_update config.sub config.guess
35 fi 48 fi
49
50 return $?
36} 51}
37 52
38# Copy the newest available version of specified files over any old ones in the 53# Copy the newest available version of specified files over any old ones in the
39# source dir. This function shouldn't be called directly - use gnuconfig_update 54# source dir. This function shouldn't be called directly - use gnuconfig_update
55#
56# Note that since bash using dynamic scoping, startdir is available here from
57# the gnuconfig_update function
40gnuconfig_do_update() { 58gnuconfig_do_update() {
41 [ $# -eq 0 ] && die "do not call gnuconfig_do_update(); use gnuconfig_update()" 59 local configsubs_dir target targetlist file
42 60
61 [ $# -eq 0 ] && die "do not call gnuconfig_do_update; use gnuconfig_update"
62
43 local configsubs_dir="$(gnuconfig_findnewest)" 63 configsubs_dir="$(gnuconfig_findnewest)"
44 local target targetlist file
45 einfo "Using GNU config files from ${configsubs_dir}" 64 einfo "Using GNU config files from ${configsubs_dir}"
46 for file in "$@" ; do 65 for file in "$@" ; do
47 if [ ! -r ${configsubs_dir}/${file} ] ; then 66 if [ ! -r ${configsubs_dir}/${file} ] ; then
48 eerror "Can't read ${configsubs_dir}/${file}, skipping.." 67 eerror "Can't read ${configsubs_dir}/${file}, skipping.."
49 continue 68 continue
50 fi 69 fi
51 targetlist=`find ${S} -name "${file}"` 70 targetlist=`find "${startdir}" -name "${file}"`
52 if [ -n "$targetlist" ] ; then 71 if [ -n "$targetlist" ] ; then
53 for target in $targetlist; do 72 for target in $targetlist; do
54 einfo " Updating ${target/$S\//}" 73 einfo " Updating ${target/$startdir\//}"
55 cp -f ${configsubs_dir}/${file} ${target} 74 cp -f ${configsubs_dir}/${file} "${target}"
56 eend $! 75 eend $?
57 done 76 done
58 else 77 else
59 ewarn " No ${file} found in ${S}, skipping.." 78 ewarn " No ${file} found in ${startdir}, skipping.."
60 fi 79 fi
61 done 80 done
81
82 return 0
62} 83}
63 84
64# this searches the standard locations for the newest config.{sub|guess}, and 85# this searches the standard locations for the newest config.{sub|guess}, and
65# returns the directory where they can be found. 86# returns the directory where they can be found.
66gnuconfig_findnewest() { 87gnuconfig_findnewest() {
67 local locations="/usr/share/gnuconfig/config.sub \ 88 local locations="/usr/share/gnuconfig/config.sub \
89 /usr/share/automake-1.8/config.sub \
90 /usr/share/automake-1.7/config.sub \
68 /usr/share/automake-1.6/config.sub \ 91 /usr/share/automake-1.6/config.sub \
69 /usr/share/automake-1.5/config.sub \ 92 /usr/share/automake-1.5/config.sub \
70 /usr/share/automake-1.4/config.sub" 93 /usr/share/automake-1.4/config.sub"
71 local lt_location="/usr/share/libtool/config.sub" 94 local lt_location="/usr/share/libtool/config.sub"
72 95

Legend:
Removed from v.1.16  
changed lines
  Added in v.1.24

  ViewVC Help
Powered by ViewVC 1.1.20