release/src/router/openssl/os2/backwardify.pl

   1 #!/usr/bin/perl -w
   2 use strict;
   3
   4 # Use as $0
   5 # Use as $0 -noname
   6
   7 my $did_library;
   8 my $did_description;
   9 my $do_exports;
  10 my @imports;
  11 my $noname = (@ARGV and $ARGV[0] eq '-noname' and shift);
  12 while (<>) {
  13   unless ($did_library) {
  14     s/\b(cryptssl)\b/crypto/ and $did_library = $1 if /^LIBRARY\s+cryptssl\b/;
  15     s/\b(open_ssl)\b/ssl/    and $did_library = $1 if /^LIBRARY\s+open_ssl\b/;
  16   }
  17   unless ($did_description) {
  18     s&^(DESCRIPTION\s+(['"])).*&${1}\@#www.openssl.org/:#\@forwarder DLL for pre-0.9.7c+ OpenSSL to the new dll naming scheme$2& and $did_description++;
  19   }
  20   if ($do_exports) {{
  21     last unless /\S/;
  22     warn, last unless /^ \s* ( \w+ ) \s+ \@(\d+)\s*$/x;
  23     push @imports, [$1, $2];
  24     s/$/ NONAME/ if $noname;
  25   }}
  26   $do_exports++ if not $do_exports and /^EXPORTS/;
  27   print $_;
  28 }
  29 print "IMPORTS\n";
  30 for my $imp (@imports) {
  31   print "\t$imp->[0]=$did_library.$imp->[1]\n";
  32 }