#! /bin/sh

# This is the `ldd' command, which lists what shared libraries are
# used by given dynamically-linked executables.  It works by invoking the
# run-time dynamic linker as a command and giving it the special `--list'
# switch.

RTLD=@RTLD@

case $# in
0)
  echo >&2 "Usage: $0 FILE..."
  exit 1 ;;
1)
  # We don't list the file name when there is only one.
  case "$1" in
  /*) file="$1" ;;
  *) file="./$1" ;;
  esac
  if ${RTLD} --verify "$file"; then
    LD_TRACE_LOADED_OBJECTS=1 exec ${RTLD} "$file" && exit 1
  else
    echo '	not a dynamic executable'
  fi
  exit ;;
*)
  set -e	# Bail out immediately if ${RTLD} loses on any argument.
  for file; do
    echo "${file}:"
    case "$file" in
    /*) file="$file" ;;
    *) file="./$file" ;;
    esac
    if ${RTLD} --verify "$file"; then
      LD_TRACE_LOADED_OBJECTS=1 ${RTLD} "$file"
    else
      echo '	not a dynamic executable'
    fi
  done
esac

exit 0