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#!/usr/bin/perl -w
# -*- Mode: perl; indent-tabs-mode: nil -*-
#
# Nautilus
#
# Copyright (C) 2000 Eazel, Inc.
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this library; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# Author: Darin Adler <darin@bentspoon.com>,
#
# check-headers-in-Makefile.pl: Checks the contents of the source
# directories against the contents of the Makefile.am files.
use diagnostics;
use strict;
my @directories = (".");
my %exceptions =
(
'$(APPLETS_SUBDIRS)' => 'applets',
'$(AUTHENTICATE_HELPER_SUBDIRS)' => 'authenticate',
'$(INSTALL_SERVICE)' => 'install',
'$(MOZILLA_COMPONENT_SUBDIRS)' => 'mozilla',
'$(NULL)' => '',
'$(RPMVIEW_COMPONENT_SUBDIRS)' => 'rpmview',
'$(SERVICE_SUBDIRS)' => 'services',
'intl' => '',
'po' => '',
);
while (@directories)
{
my $directory = pop @directories;
my $prefix = "";
$prefix = "$directory/" if $directory ne ".";
my $in_subdirs = 0;
my $file = $prefix . "Makefile.am";
open FILE, $file or die "can't open $file";
my %headers;
while (<FILE>)
{
if (s/^SUBDIRS\s*=//)
{
$in_subdirs = 1;
}
if ($in_subdirs)
{
while (s/^\s*([^\s\\]+)//)
{
if (defined $exceptions{$1})
{
if ($exceptions{$1})
{
push @directories, $prefix . $exceptions{$1};
}
}
else
{
push @directories, $prefix . $1;
}
}
if (/^\s*$/)
{
$in_subdirs = 0;
}
elsif (!/^\s*\\$/)
{
die "can't parse SUBDIRS in $directory\n";
}
}
while (s/([-_a-zA-Z0-9]+\.[ch])\W//)
{
$headers{$1} = $1;
}
}
close FILE;
if ($directory eq ".")
{
$headers{"acconfig.h"} = "acconfig.h";
$headers{"config.h"} = "config.h";
}
opendir DIRECTORY, $directory or die "can't open $directory";
foreach my $header (grep /.*\.[ch]$/, readdir DIRECTORY)
{
if (defined $headers{$header})
{
delete $headers{$header};
}
else
{
print "$directory/$header in directory but not Makefile.am\n";
}
}
closedir DIRECTORY;
foreach my $header (keys %headers)
{
print "$directory/$header in Makefile.am but not directory\n";
}
}
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