zlib/make_patched_header.pl

   1 :
   2 eval 'exec perl -S $0 ${1+"$@"}'
   3     if 0;
   4 #*************************************************************************
   5 #
   6 # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   7 #
   8 # Copyright 2008 by Sun Microsystems, Inc.
   9 #
  10 # OpenOffice.org - a multi-platform office productivity suite
  11 #
  12 # $RCSfile: make_patched_header.pl,v $
  13 #
  14 # $Revision: 1.3 $
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  25 # GNU Lesser General Public License version 3 for more details
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  31 # for a copy of the LGPLv3 License.
  32 #
  33 #*************************************************************************
  34 #
  35 # make_patched_header - make patched header
  36 #
  37
  38 use strict;
  39 use File::Basename;
  40 use File::Path;
  41 use Carp;
  42
  43 my $patched_file = shift @ARGV;
  44 $patched_file =~ s/\\/\//g;
  45 my $module = shift @ARGV;
  46 my $patch_dir = dirname($patched_file);
  47 my $orig_file = $patched_file;
  48 $orig_file =~ s/\/patched\//\//;
  49
  50 if (!-f $orig_file) { carp("Cannot find file $orig_file\n"); };
  51 if (!-d $patch_dir) {
  52     mkpath($patch_dir, 0, 0775);
  53     if (!-d $patch_dir) {("mkdir: could not create directory $patch_dir\n"); };
  54 };
  55
  56 open(PATCHED_FILE, ">$patched_file") or carp("Cannot open file $patched_file\n");
  57 open(ORIG_FILE, "<$orig_file") or carp("Cannot open file $orig_file\n");
  58 foreach (<ORIG_FILE>) {
  59     if (/#include\s*"(\w+\.h\w*)"/) {
  60         my $include = $1;
  61         s/#include "$include"/#include <$module\/$include>/g;
  62     };
  63     print PATCHED_FILE $_;
  64 };
  65 close PATCHED_FILE;
  66 close ORIG_FILE;
  67
  68 exit(0);
  69
  70