solenv/bin/modules/macosxotoolhelper.pm

   1 #*************************************************************************
   2 #
   3 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4 #
   5 # Copyright 2008 by Sun Microsystems, Inc.
   6 #
   7 # OpenOffice.org - a multi-platform office productivity suite
   8 #
   9 # $RCSfile: macosxotoolhelper.pm,v $
  10 #
  11 # $Revision: 1.3 $
  12 #
  13 # This file is part of OpenOffice.org.
  14 #
  15 # OpenOffice.org is free software: you can redistribute it and/or modify
  16 # it under the terms of the GNU Lesser General Public License version 3
  17 # only, as published by the Free Software Foundation.
  18 #
  19 # OpenOffice.org is distributed in the hope that it will be useful,
  20 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  21 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22 # GNU Lesser General Public License version 3 for more details
  23 # (a copy is included in the LICENSE file that accompanied this code).
  24 #
  25 # You should have received a copy of the GNU Lesser General Public License
  26 # version 3 along with OpenOffice.org.  If not, see
  27 # <http://www.openoffice.org/license.html>
  28 # for a copy of the LGPLv3 License.
  29 #
  30 #*************************************************************************
  31
  32 package macosxotoolhelper;
  33 require Exporter;
  34 our @ISA = Exporter;
  35 our @EXPORT = otoolD;
  36
  37 sub otoolD($) {
  38     my ($file) = @_;
  39     my $call = "otool -D $file";
  40     open(IN, "-|", $call) or die "cannot $call";
  41     my $line = <IN>;
  42     $line =~ /^$file:\n$/ or
  43         die "unexpected otool -D output (\"$line\", expecting \"$file:\")";
  44     $line = <IN>;
  45     <IN> == undef or die "unexpected otool -D output";
  46     close(IN);
  47     return $line;
  48 }