scripts/wrapper.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Mon Oct 04 00:16:56 2010 +0200 (2010-10-04)
changeset 2125 4009fc9c47d5
parent 1434 7e7290acccc1
permissions -rw-r--r--
kconfig: resync curses check with Linux kernel

check-lxdialog.sh breaks on 64-bit distributions which are lacking
the lib -> lib64 symlinks (eg. some Fedora).

The script from the 2.6.35 Linux kernel is reportedly functional
on the systems that were requiring the current hack. See:
http://sourceware.org/ml/crossgcc/2010-09/msg00113.html

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
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#!/bin/sh
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# this wrapper will not work under BSD systems or others
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# not containig the GNU readlink.
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# Under those, wrapper.c will forcibly be used
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# regardless of the config file setting.
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canonicalizedname=$(readlink -nm "${0}")
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dirname="$(dirname "${canonicalizedname}")"
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basename="$(basename "${canonicalizedname}")"
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ld_lib_path="$(dirname "${dirname}")/lib"
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case ":${LD_LIBRARY_PATH}:" in
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    *":${ld_lib_path}:"*)   ;;
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    *)  LD_LIBRARY_PATH="${ld_lib_path}${LD_LIBRARY_PATH:+:${LD_LIBRARY_PATH}}";;
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esac
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export LD_LIBRARY_PATH
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exec "${dirname}/.${basename}" "$@"