diff options
Diffstat (limited to 'sys-devel/gcc/files/fix_libtool_files.sh')
-rw-r--r-- | sys-devel/gcc/files/fix_libtool_files.sh | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/sys-devel/gcc/files/fix_libtool_files.sh b/sys-devel/gcc/files/fix_libtool_files.sh new file mode 100644 index 0000000..c3a3c61 --- /dev/null +++ b/sys-devel/gcc/files/fix_libtool_files.sh @@ -0,0 +1,72 @@ +#!/bin/bash +# Copyright 1999-2007 Gentoo Foundation +# Distributed under the terms of the GNU General Public License v2 +# $Header: /var/cvsroot/gentoo-x86/sys-devel/gcc/files/fix_libtool_files.sh,v 1.14 2007/09/06 11:00:44 uberlord Exp $ + +usage() { +cat << "USAGE_END" +Usage: fix_libtool_files.sh <old-gcc-version> [--oldarch <old-CHOST>] + + Where <old-gcc-version> is the version number of the + previous gcc version. For example, if you updated to + gcc-3.2.1, and you had gcc-3.2 installed, run: + + # fix_libtool_files.sh 3.2 + + If you updated to gcc-3.2.3, and the old CHOST was i586-pc-linux-gnu + but you now have CHOST as i686-pc-linux-gnu, run: + + # fix_libtool_files.sh 3.2 --oldarch i586-pc-linux-gnu + + Note that if only the CHOST and not the version changed, you can run + it with the current version and the '--oldarch <old-CHOST>' arguments, + and it will do the expected: + + # fix_libtool_files.sh `gcc -dumpversion` --oldarch i586-pc-linux-gnu + +USAGE_END + exit 1 +} + +if [[ $2 != "--oldarch" && $# -ne 1 ]] || \ + [[ $2 == "--oldarch" && $# -ne 3 ]] +then + usage +fi + +ARGV1=$1 +ARGV2=$2 +ARGV3=$3 + +source /etc/profile || exit 1 +source /etc/init.d/functions.sh || exit 1 + +if [[ ${EUID} -ne 0 ]] ; then + eerror "${0##*/}: Must be root." + exit 1 +fi + +# make sure the files come out sane +umask 0022 + +if [[ ${ARGV2} == "--oldarch" ]] && [[ -n ${ARGV3} ]] ; then + OLDCHOST=${ARGV3} +else + OLDCHOST= +fi + +AWKDIR="/lib/rcscripts/awk" + +if [[ ! -r ${AWKDIR}/fixlafiles.awk ]] ; then + eerror "${0##*/}: ${AWKDIR}/fixlafiles.awk does not exist!" + exit 1 +fi + +OLDVER=${ARGV1} + +export OLDVER OLDCHOST + +einfo "Scanning libtool files for hardcoded gcc library paths..." +gawk -f "${AWKDIR}/fixlafiles.awk" + +# vim:ts=4 |