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usage() { |
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usage() { |
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cat << "USAGE_END" |
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cat << "USAGE_END" |
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Usage: fix_libtool_files.sh <old-gcc-version> [--oldarch <old-CHOST>] |
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Usage: fix_libtool_files.sh [--help] [--oldarch <old-CHOST>] |
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Where <old-gcc-version> is the version number of the |
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This program will update all the references to a version of |
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previous gcc version. For example, if you updated to |
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gcc to the curently used one. |
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gcc-3.2.1, and you had gcc-3.2 installed, run: |
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For example, if you updated to gcc-3.2.1, and you had gcc-3.2 installed, run: |
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# fix_libtool_files.sh 3.2 |
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# fix_libtool_files.sh |
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If you updated to gcc-3.2.3, and the old CHOST was i586-pc-linux-gnu |
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If also you CHOST has changed, you have to specify the old one. |
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but you now have CHOST as i686-pc-linux-gnu, run: |
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For example, if you updated to gcc-3.2.3, and the old CHOST was |
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i586-pc-linux-gnu but you now have CHOST as i686-pc-linux-gnu, run: |
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# fix_libtool_files.sh 3.2 --oldarch i586-pc-linux-gnu |
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# fix_libtool_files.sh --oldarch i586-pc-linux-gnu |
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Note that if only the CHOST and not the version changed, you can run |
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it with the current version and the '--oldarch <old-CHOST>' arguments, |
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and it will do the expected: |
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# fix_libtool_files.sh `gcc -dumpversion` --oldarch i586-pc-linux-gnu |
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USAGE_END |
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USAGE_END |
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exit 1 |
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exit 1 |
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} |
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} |
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if [ "$2" != "--oldarch" -a "$#" -ne 1 ] || \ |
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if [ "$1" = "--help" ] || \ |
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[ "$2" = "--oldarch" -a "$#" -ne 3 ] |
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[ "$1" = "--oldarch" -a "$#" -ne 2 ] |
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then |
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then |
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usage |
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usage |
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fi |
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fi |
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ARGV1="$1" |
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ARGV1="$1" |
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ARGV2="$2" |
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ARGV2="$2" |
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ARGV3="$3" |
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source /etc/profile |
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source /etc/profile |
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source /sbin/functions.sh |
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source /sbin/functions.sh |
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exit 1 |
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exit 1 |
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fi |
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fi |
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if [ "${ARGV2}" = "--oldarch" -a "x${ARGV3}" != "x" ] |
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if [ "${ARGV1}" = "--oldarch" -a "x${ARGV2}" != "x" ] |
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then |
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then |
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OLDCHOST="${ARGV3}" |
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OLDCHOST="${ARGV2}" |
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else |
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else |
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OLDCHOST= |
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OLDCHOST= |
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fi |
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fi |
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AWKDIR="/lib/rcscripts/awk" |
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PORTAGEBINDIR="/usr/lib/portage/bin" |
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if [ ! -r "${AWKDIR}/fixlafiles.awk" ] |
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if [ ! -r "${PORTAGEBINDIR}/fixlafiles.py" ] |
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then |
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then |
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eerror "${0##*/}: ${AWKDIR}/fixlafiles.awk does not exist!" |
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eerror "${0##*/}: ${PORTAGEBINDIR}/fixlafiles.py does not exist!" |
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exit 1 |
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exit 1 |
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fi |
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fi |
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OLDVER="${ARGV1}" |
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export OLDCHOST |
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export OLDVER OLDCHOST |
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einfo "Scanning libtool files for hardcoded gcc library paths..." |
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einfo "Scanning libtool files for hardcoded gcc library paths..." |
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/bin/gawk -f "${AWKDIR}/fixlafiles.awk" |
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${PORTAGEBINDIR}/fixlafiles.py |
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# vim:ts=4 |
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# vim:ts=4 |
