Fix bug: Use ":" in `case' pattern to prevent prefix aliasing.

diff --git a/pre-inst-guile b/pre-inst-guile
dissimilarity index 100%
index 6f684e5..e69de29 100755 (executable)
--- a/pre-inst-guile
+++ b/pre-inst-guile
@@ -1,84 +0,0 @@
-#!/bin/sh
-
-#      Copyright (C) 2002 Free Software Foundation
-#
-#   This file is part of GUILE.
-#
-#   GUILE is free software; you can redistribute it and/or modify
-#   it under the terms of the GNU General Public License as
-#   published by the Free Software Foundation; either version 2, or
-#   (at your option) any later version.
-#
-#   GUILE is distributed in the hope that it will be useful, but
-#   WITHOUT ANY WARRANTY; without even the implied warranty of
-#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#   GNU General Public License for more details.
-#
-#   You should have received a copy of the GNU General Public
-#   License along with GUILE; see the file COPYING.  If not, write
-#   to the Free Software Foundation, Inc., 59 Temple Place, Suite
-#   330, Boston, MA 02111-1307 USA
-
-# Commentary:
-
-# Usage: pre-inst-guile TOP-BUILDDIR [ARGS]
-#
-# This script arranges for the environment to support, and eventaully execs,
-# the uninstalled binary guile executable located somewhere under libguile/,
-# passing ARGS to it.  In the process, env var GUILE is clobbered, and the
-# following env vars are modified (but not clobbered):
-#   GUILE_LOAD_PATH
-#   LTDL_LOAD_PATH
-#
-# WARNING: This script is *NOT* a "drop in" replacement for $bindir/guile;
-#          it is intended only for use in building/testing.
-
-# Code:
-
-subdirs_with_ltlibs="srfi guile-readline"       # maintain me
-
-# determine absolute top_srcdir
-[ x"$top_srcdir" = x ] && case $0 in */*) top_srcdir=`dirname $0` ;; esac
-if [ x"$top_srcdir" = x ] ; then
-    echo $0: could not determine top_srcdir
-    exit 1
-fi
-top_srcdir=`(cd $top_srcdir ; pwd)`
-
-# determine absolute top_builddir
-if [ x"$1" = x ] ; then
-    echo $0: could not determine top_builddir
-    exit 1
-fi
-top_builddir=`(cd $1 ; pwd)`
-shift
-
-# handle GUILE_LOAD_PATH (no clobber)
-if [ x"$GUILE_LOAD_PATH" = x ] ; then
-    GUILE_LOAD_PATH="${top_srcdir}"
-else
-    case "$GUILE_LOAD_PATH" in *${top_srcdir}*) ;;
-      *) GUILE_LOAD_PATH="${top_srcdir}:$GUILE_LOAD_PATH" ;;
-    esac
-fi
-export GUILE_LOAD_PATH
-
-# handle LTDL_LIBRARY_PATH (no clobber)
-ltdl_prefix=""
-for dir in $subdirs_with_ltlibs ; do
-    ltdl_prefix="${top_builddir}/${dir}:${ltdl_prefix}"
-done
-LTDL_LIBRARY_PATH="${ltdl_prefix}$LTDL_LIBRARY_PATH"
-export LTDL_LIBRARY_PATH
-
-# set GUILE (clobber)
-GUILE=${top_builddir}/libguile/guile
-export GUILE
-
-# do it
-exec $GUILE "$@"
-
-# never reached
-exit 1
-
-# pre-inst-guile ends here