#!/bin/sh# Make sure that cp -dR dereferences a symlink arg if its name is# written with a trailing slash.if test "$VERBOSE" = yes; then  set -x  cp --versionfi. $srcdir/../lang-defaultpwd=`pwd`t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$trap 'status=$?; cd $pwd; rm -rf $t0 && exit $status' 0trap '(exit $?); exit' 1 2 13 15framework_failure=0mkdir -p $tmp || framework_failure=1cd $tmp || framework_failure=1mkdir dir || framework_failure=1ln -s dir symlink || framework_failure=1if test $framework_failure = 1; then  echo 'failure in testing framework'  exit 1fifail=0cp -dR symlink/ s || fail=1set `ls -l s`# Prior to fileutils-4.0q, the following would have output ...`s -> dir'# because the trailing slash was removed unconditionally (now you have to# use the new --strip-trailing-slash option) causing cp to reproduce the# symlink.  Now, the trailing slash is interpreted by the stat library# call and so cp ends up dereferencing the symlink and copying the directory.test "$*" = 'total 0' && : || fail=1(exit $fail); exit