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src/judy-1.0.5/ltmain.sh  view on Meta::CPAN

mkdir="mkdir"
mv="mv -f"
rm="rm -f"

# Sed substitution that helps us do robust quoting.  It backslashifies
# metacharacters that are still active within double-quoted strings.
Xsed="${SED}"' -e 1s/^X//'
sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
# test EBCDIC or ASCII
case `echo X|tr X '\101'` in
 A) # ASCII based system
    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  SP2NL='tr \040 \012'
  NL2SP='tr \015\012 \040\040'
  ;;
 *) # EBCDIC based system
  SP2NL='tr \100 \n'
  NL2SP='tr \r\n \100\100'
  ;;
esac

# NLS nuisances.
# Only set LANG and LC_ALL to C if already set.
# These must not be set unconditionally because not all systems understand
# e.g. LANG=C (notably SCO).
# We save the old values to restore during execute mode.
if test "${LC_ALL+set}" = set; then
  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
fi
if test "${LANG+set}" = set; then
  save_LANG="$LANG"; LANG=C; export LANG
fi

# Make sure IFS has a sensible default
lt_nl='
'
IFS=" 	$lt_nl"

if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
  $echo "$modename: not configured to build any kind of library" 1>&2
  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
  exit $EXIT_FAILURE
fi

# Global variables.
mode=$default_mode
nonopt=
prev=
prevopt=
run=
show="$echo"
show_help=
execute_dlfiles=
duplicate_deps=no
preserve_args=
lo2o="s/\\.lo\$/.${objext}/"
o2lo="s/\\.${objext}\$/.lo/"

#####################################
# Shell function definitions:
# This seems to be the best place for them

# func_mktempdir [string]
# Make a temporary directory that won't clash with other running
# libtool processes, and avoids race conditions if possible.  If
# given, STRING is the basename for that directory.
func_mktempdir ()
{
    my_template="${TMPDIR-/tmp}/${1-$progname}"

    if test "$run" = ":"; then
      # Return a directory name, but don't create it in dry-run mode
      my_tmpdir="${my_template}-$$"
    else

      # If mktemp works, use that first and foremost
      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`

      if test ! -d "$my_tmpdir"; then
	# Failing that, at least try and use $RANDOM to avoid a race
	my_tmpdir="${my_template}-${RANDOM-0}$$"

	save_mktempdir_umask=`umask`
	umask 0077
	$mkdir "$my_tmpdir"
	umask $save_mktempdir_umask
      fi

      # If we're not in dry-run mode, bomb out on failure
      test -d "$my_tmpdir" || {
        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
	exit $EXIT_FAILURE
      }
    fi

    $echo "X$my_tmpdir" | $Xsed
}


# func_win32_libid arg
# return the library type of file 'arg'
#
# Need a lot of goo to handle *both* DLLs and import libs
# Has to be a shell function in order to 'eat' the argument
# that is supplied when $file_magic_command is called.
func_win32_libid ()
{
  win32_libid_type="unknown"
  win32_fileres=`file -L $1 2>/dev/null`
  case $win32_fileres in
  *ar\ archive\ import\ library*) # definitely import
    win32_libid_type="x86 archive import"
    ;;
  *ar\ archive*) # could be an import, or static
    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
      win32_nmres=`eval $NM -f posix -A $1 | \
	$SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'`
      case $win32_nmres in
      import*)  win32_libid_type="x86 archive import";;
      *)        win32_libid_type="x86 archive static";;

src/judy-1.0.5/ltmain.sh  view on Meta::CPAN

	continue
      elif test "$rmforce" = yes; then
	continue
      fi

      rmfiles="$file"

      case $name in
      *.la)
	# Possibly a libtool archive, so verify it.
	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
	  . $dir/$name

	  # Delete the libtool libraries and symlinks.
	  for n in $library_names; do
	    rmfiles="$rmfiles $objdir/$n"
	  done
	  test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"

	  case "$mode" in
	  clean)
	    case "  $library_names " in
	    # "  " in the beginning catches empty $dlname
	    *" $dlname "*) ;;
	    *) rmfiles="$rmfiles $objdir/$dlname" ;;
	    esac
	     test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
	    ;;
	  uninstall)
	    if test -n "$library_names"; then
	      # Do each command in the postuninstall commands.
	      cmds=$postuninstall_cmds
	      save_ifs="$IFS"; IFS='~'
	      for cmd in $cmds; do
		IFS="$save_ifs"
		eval cmd=\"$cmd\"
		$show "$cmd"
		$run eval "$cmd"
		if test "$?" -ne 0 && test "$rmforce" != yes; then
		  exit_status=1
		fi
	      done
	      IFS="$save_ifs"
	    fi

	    if test -n "$old_library"; then
	      # Do each command in the old_postuninstall commands.
	      cmds=$old_postuninstall_cmds
	      save_ifs="$IFS"; IFS='~'
	      for cmd in $cmds; do
		IFS="$save_ifs"
		eval cmd=\"$cmd\"
		$show "$cmd"
		$run eval "$cmd"
		if test "$?" -ne 0 && test "$rmforce" != yes; then
		  exit_status=1
		fi
	      done
	      IFS="$save_ifs"
	    fi
	    # FIXME: should reinstall the best remaining shared library.
	    ;;
	  esac
	fi
	;;

      *.lo)
	# Possibly a libtool object, so verify it.
	if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then

	  # Read the .lo file
	  . $dir/$name

	  # Add PIC object to the list of files to remove.
	  if test -n "$pic_object" \
	     && test "$pic_object" != none; then
	    rmfiles="$rmfiles $dir/$pic_object"
	  fi

	  # Add non-PIC object to the list of files to remove.
	  if test -n "$non_pic_object" \
	     && test "$non_pic_object" != none; then
	    rmfiles="$rmfiles $dir/$non_pic_object"
	  fi
	fi
	;;

      *)
	if test "$mode" = clean ; then
	  noexename=$name
	  case $file in
	  *.exe)
	    file=`$echo $file|${SED} 's,.exe$,,'`
	    noexename=`$echo $name|${SED} 's,.exe$,,'`
	    # $file with .exe has already been added to rmfiles,
	    # add $file without .exe
	    rmfiles="$rmfiles $file"
	    ;;
	  esac
	  # Do a test to see if this is a libtool program.
	  if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
	    relink_command=
	    . $dir/$noexename

	    # note $name still contains .exe if it was in $file originally
	    # as does the version of $file that was added into $rmfiles
	    rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
	    if test "$fast_install" = yes && test -n "$relink_command"; then
	      rmfiles="$rmfiles $objdir/lt-$name"
	    fi
	    if test "X$noexename" != "X$name" ; then
	      rmfiles="$rmfiles $objdir/lt-${noexename}.c"
	    fi
	  fi
	fi
	;;
      esac
      $show "$rm $rmfiles"
      $run $rm $rmfiles || exit_status=1
    done
    objdir="$origobjdir"