config/sj.pl

   1 #!perl
   2 #
   3 # ***** BEGIN LICENSE BLOCK *****
   4 # Version: MPL 1.1/GPL 2.0/LGPL 2.1
   5 #
   6 # The contents of this file are subject to the Mozilla Public License Version
   7 # 1.1 (the "License"); you may not use this file except in compliance with
   8 # the License. You may obtain a copy of the License at
   9 # http://www.mozilla.org/MPL/
  10 #
  11 # Software distributed under the License is distributed on an "AS IS" basis,
  12 # WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  13 # for the specific language governing rights and limitations under the
  14 # License.
  15 #
  16 # The Original Code is mozilla.org code.
  17 #
  18 # The Initial Developer of the Original Code is
  19 # Netscape Communications Corporation.
  20 # Portions created by the Initial Developer are Copyright (C) 1998
  21 # the Initial Developer. All Rights Reserved.
  22 #
  23 # Contributor(s):
  24 #   Jamie Zawinski <jwz@mozilla.org>
  25 #
  26 # Alternatively, the contents of this file may be used under the terms of
  27 # either of the GNU General Public License Version 2 or later (the "GPL"),
  28 # or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  29 # in which case the provisions of the GPL or the LGPL are applicable instead
  30 # of those above. If you wish to allow use of your version of this file only
  31 # under the terms of either the GPL or the LGPL, and not to allow others to
  32 # use your version of this file under the terms of the MPL, indicate your
  33 # decision by deleting the provisions above and replace them with the notice
  34 # and other provisions required by the GPL or the LGPL. If you do not delete
  35 # the provisions above, a recipient may use your version of this file under
  36 # the terms of any one of the MPL, the GPL or the LGPL.
  37 #
  38 # ***** END LICENSE BLOCK *****
  39
  40 #
  41 # Input: output_class_dir argfile javafilelist
  42 #
  43
  44 $classdir = $ARGV[0];
  45 $argfile = $ARGV[1];
  46 $filelist = $ARGV[2];
  47 shift;
  48
  49 $sjcmd = $ENV{'MOZ_TOOLS'} . '\bin\sj.exe';
  50
  51 open(FL, "<$filelist" ) || die "can't open $filelist for reading";
  52
  53 while( <FL> ){
  54     # print;
  55     @java_files = (@java_files, split(/[ \t\n]/));
  56 }
  57 close (FL);
  58
  59 open(FL, "<$argfile" ) || die "can't open $argfile for reading";
  60
  61 while( <FL> ){
  62     chop;
  63     $args .= $_;
  64 }
  65 close (FL);
  66
  67
  68 print "Java Files: @java_files\n";
  69
  70
  71 # compile as many java files as we can in one invocation
  72 # given the limitations of the command line
  73 foreach $filename (@java_files) {
  74     $classfilename = $classdir;
  75     $classfilename .= $filename;
  76     $classfilename =~ s/.java$/.class/;
  77     ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,
  78      $ctime,$blksize,$blocks) = stat($filename);
  79     ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$classmtime,
  80      $ctime,$blksize,$blocks) = stat($classfilename);
  81 #    print $filename, " ", $mtime, ", ", $classfilename, " ", $classmtime, "\n";
  82     if ($mtime > $classmtime) {
  83 # are we too big?
  84                 $len += length($filename);
  85                 if( $len >= 512 ) {
  86                         print "$sjcmd $args $outofdate\n";
  87                         $status = system "$sjcmd $args $outofdate";
  88                         if( $status != 0 ) {
  89                                 exit( $status / 256 );
  90                         }
  91                         $outofdate = "";
  92                         $len = length($filename);
  93                 }
  94                 $outofdate .= $filename;
  95                 $outofdate .= " ";
  96     }
  97 }
  98
  99 if( length($outofdate) > 0 ) {
 100         print "$sjcmd $args $outofdate\n";
 101         $status = system "$sjcmd $args $outofdate";
 102         if( $status != 0 ) {
 103                 exit( $status / 256 );
 104         }
 105 } else {
 106         print "Files are up to date.\n";
 107 }
 108
 109
 110 print "\n";