setup_native/scripts/install_create.pl

   1 : # -*- perl -*-
   2 eval 'exec perl -wS $0 ${1+"$@"}'
   3     if 0;
   4 #
   5 # This file is part of the LibreOffice project.
   6 #
   7 # This Source Code Form is subject to the terms of the Mozilla Public
   8 # License, v. 2.0. If a copy of the MPL was not distributed with this
   9 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
  10 #
  11 # This file incorporates work covered by the following license notice:
  12 #
  13 #   Licensed to the Apache Software Foundation (ASF) under one or more
  14 #   contributor license agreements. See the NOTICE file distributed
  15 #   with this work for additional information regarding copyright
  16 #   ownership. The ASF licenses this file to you under the Apache
  17 #   License, Version 2.0 (the "License"); you may not use this file
  18 #   except in compliance with the License. You may obtain a copy of
  19 #   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  20 #
  21 # create setup self extracting script
  22
  23 if( $#ARGV < 2 )
  24   {
  25     print <<ENDHELP;
  26 USAGE: $0 <inputshellscript> <libraryfile> <outputshellscript>
  27     <inputshellscript>: the start shell script, located next to this perl script
  28     <libraryfile>: the library file, that is included into the shell script
  29     <outfile>: the target shellscript
  30
  31 ENDHELP
  32   exit;
  33   }
  34
  35 $infile     = $ARGV[0];
  36 $library    = $ARGV[1];
  37 $outfile    = $ARGV[2];
  38
  39 # read script header
  40 open( SCRIPT, "<$infile" ) || die "cannot open $infile";
  41 open( OUTFILE, ">$outfile$$.tmp" ) || die "cannot open $outfile";
  42 @scriptlines = <SCRIPT>;
  43 $linenum = $#scriptlines+2;
  44 foreach (@scriptlines)
  45 {
  46   # lineend conversion (be on the safe side)
  47   chomp;
  48   $_ =~ tr/\r//;
  49   s/^\s*linenum=.*$/linenum=$linenum/;
  50   print OUTFILE "$_\n";
  51 }
  52 close( SCRIPT );
  53 close( OUTFILE );
  54
  55 system( "cat $library >>$outfile$$.tmp" );
  56 rename "$outfile$$.tmp", "$outfile";
  57
  58 chmod 0775, $outfile;
  59
  60 exit;