1#! /usr/bin/perl -w 2 3# Copyright (C) 2007 Apple Inc. All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 3. Neither the name of Apple puter, Inc. ("Apple") nor the names of 15# its contributors may be used to endorse or promote products derived 16# from this software without specific prior written permission. 17# 18# THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 19# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 20# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 21# DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 22# DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 23# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 24# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 25# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 29# This script cleans up the headers that MIDL (Microsoft's IDL Parser/Generator) 30# outputs to only #include the parent interface avoiding circular dependencies 31# that MIDL creates. 32 33use File::Find; 34use strict; 35use warnings; 36 37my $dir = $ARGV[0]; 38 39$dir = `cygpath -u '$dir'`; 40chomp($dir); 41 42find(\&finder, $dir); 43 44sub finder 45{ 46 my $fileName = $_; 47 48 return unless ($fileName =~ /IGEN_DOM(.*)\.h/); 49 50 open(IN, "<", $fileName); 51 my @contents = <IN>; 52 close(IN); 53 54 open(OUT, ">", $fileName); 55 56 my $state = 0; 57 foreach my $line (@contents) { 58 if ($line =~ /^\/\* header files for imported files \*\//) { 59 $state = 1; 60 } elsif ($line =~ /^#include "oaidl\.h"/) { 61 die "#include \"oaidl.h\" did not come second" if $state != 1; 62 $state = 2; 63 } elsif ($line =~ /^#include "ocidl\.h"/) { 64 die "#include \"ocidl.h\" did not come third" if $state != 2; 65 $state = 3; 66 } elsif ($line =~ /^#include "IGEN_DOM/ && $state == 3) { 67 $state = 4; 68 } elsif ($line =~ /^#include "(IGEN_DOM.*)\.h"/ && $state == 4) { 69 next; 70 } 71 72 print OUT $line; 73 } 74 75 close(OUT); 76} 77