nsprpub/config/make-system-wrappers.pl

   1 #!/usr/bin/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 # IBM Corporation.
  20 # Portions created by the Initial Developer are Copyright (C) 2004
  21 # the Initial Developer. All Rights Reserved.
  22 #
  23 # Contributor(s):
  24 #   Brian Ryner <bryner@brianryner.com>
  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 $output_dir = shift;
  41
  42 while (<STDIN>) {
  43     chomp;
  44     if (-e "$output_dir/$_") {
  45         next;
  46     }
  47
  48     if (/(.*)\/[^\/*]/) {
  49         mkdir "$output_dir/$1";
  50     }
  51
  52     open OUT, ">$output_dir/$_";
  53     print OUT "#pragma GCC system_header\n";  # suppress include_next warning
  54     print OUT "#pragma GCC visibility push(default)\n";
  55     print OUT "#include_next \<$_\>\n";
  56     print OUT "#pragma GCC visibility pop\n";
  57     close OUT;
  58 }
  59