Long live Qt 4.5!

1 files changed, 1049 insertions, 0 deletions

diff --git a/bin/syncqt b/bin/syncqt
new file mode 100755
index 0000000..7a9f1d3
--- /dev/null
+++ b/bin/syncqt
@@ -0,0 +1,1049 @@
+#!/usr/bin/perl -w
+######################################################################
+#
+# Synchronizes Qt header files - internal Trolltech tool.
+#
+# Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+# Contact: Qt Software Information (qt-info@nokia.com)
+#
+######################################################################
+
+# use packages -------------------------------------------------------
+use File::Basename;
+use File::Path;
+use Cwd;
+use Config;
+use strict;
+
+die "syncqt: QTDIR not defined" if ! $ENV{"QTDIR"}; # sanity check
+
+# global variables
+my $isunix = 0;
+my $basedir = $ENV{"QTDIR"};
+$basedir =~ s=\\=/=g;
+my %modules = ( # path to module name map
+        "QtGui" => "$basedir/src/gui",
+        "QtOpenGL" => "$basedir/src/opengl",
+        "QtCore" => "$basedir/src/corelib",
+        "QtXml" => "$basedir/src/xml",
+        "QtXmlPatterns" => "$basedir/src/xmlpatterns",
+        "QtSql" => "$basedir/src/sql",
+        "QtNetwork" => "$basedir/src/network",
+        "QtSvg" => "$basedir/src/svg",
+        "QtScript" => "$basedir/src/script",
+        "QtScriptTools" => "$basedir/src/scripttools",
+        "Qt3Support" => "$basedir/src/qt3support",
+        "ActiveQt" => "$basedir/src/activeqt/container;$basedir/src/activeqt/control;$basedir/src/activeqt/shared",
+        "QtTest" => "$basedir/src/testlib",
+        "QtAssistant" => "$basedir/tools/assistant/compat/lib",
+        "QtHelp" => "$basedir/tools/assistant/lib",
+        "QtDesigner" => "$basedir/tools/designer/src/lib",
+        "QtUiTools" => "$basedir/tools/designer/src/uitools",
+        "QtDBus" => "$basedir/src/dbus",
+        "QtWebKit" => "$basedir/src/3rdparty/webkit/WebCore",
+        "phonon" => "$basedir/src/phonon",
+);
+my %moduleheaders = ( # restrict the module headers to those found in relative path
+        "QtWebKit" => "../WebKit/qt/Api",
+        "phonon" => "../3rdparty/phonon/phonon",
+);
+
+#$modules{"QtCore"} .= ";$basedir/mkspecs/" . $ENV{"MKSPEC"} if defined $ENV{"MKSPEC"};
+
+# global variables (modified by options)
+my $module = 0;
+my $showonly = 0;
+my $remove_stale = 1;
+my $force_win = 0;
+my $force_relative = 0;
+my $check_includes = 0;
+my $copy_headers = 0;
+my @modules_to_sync ;
+$force_relative = 1 if ( -d "/System/Library/Frameworks" );
+my $out_basedir = $basedir;
+$out_basedir =~ s=\\=/=g;
+
+# functions ----------------------------------------------------------
+
+######################################################################
+# Syntax:  showUsage()
+# Params:  -none-
+#
+# Purpose: Show the usage of the script.
+# Returns: -none-
+######################################################################
+sub showUsage
+{
+    print "$0 usage:\n";
+    print "  -copy                 Copy headers instead of include-fwd(default: " . ($copy_headers ? "yes" : "no") . ")\n";
+    print "  -remove-stale         Removes stale headers              (default: " . ($remove_stale ? "yes" : "no") . ")\n";
+    print "  -relative             Force relative symlinks            (default: " . ($force_relative ? "yes" : "no") . ")\n";
+    print "  -windows              Force platform to Windows          (default: " . ($force_win ? "yes" : "no") . ")\n";
+    print "  -showonly             Show action but not perform        (default: " . ($showonly ? "yes" : "no") . ")\n";
+    print "  -outdir <PATH>        Specify output directory for sync  (default: $out_basedir)\n";
+    print "  -help                 This help\n";
+    exit 0;
+}
+
+######################################################################
+# Syntax:  checkUnix()
+# Params:  -none-
+#
+# Purpose: Check if script runs on a Unix system or not. Cygwin
+#          systems are _not_ detected as Unix systems.
+# Returns: 1 if a unix system, else 0.
+######################################################################
+sub checkUnix {
+    my ($r) = 0;
+    if ( $force_win != 0) {
+        return 0;
+    } elsif ( -f "/bin/uname" ) {
+        $r = 1;
+        (-f "\\bin\\uname") && ($r = 0);
+    } elsif ( -f "/usr/bin/uname" ) {
+        $r = 1;
+        (-f "\\usr\\bin\\uname") && ($r = 0);
+    }
+    if($r) {
+        $_ = $Config{'osname'};
+        $r = 0 if( /(ms)|(cyg)win/i );
+    }
+    return $r;
+}
+
+sub checkRelative {
+    my ($dir) = @_;
+    return 0 if($dir =~ /^\//);
+    return 0 if(!checkUnix() && $dir =~ /[a-zA-Z]:[\/\\]/);
+    return 1;
+}
+
+######################################################################
+# Syntax:  shouldMasterInclude(iheader)
+# Params:  iheader, string, filename to verify inclusion
+#
+# Purpose: Determines if header should be in the master include file.
+# Returns: 0 if file contains "#pragma qt_no_master_include" or not
+#          able to open, else 1.
+######################################################################
+sub shouldMasterInclude {
+    my ($iheader) = @_;
+    return 0 if(basename($iheader) =~ /_/);
+    return 0 if(basename($iheader) =~ /qconfig/);
+    if(open(F, "<$iheader")) {
+        while(<F>) {
+	    chomp;
+	    return 0 if(/^\#pragma qt_no_master_include$/);
+	}
+	close(F);
+    } else {
+	return 0;
+    }
+    return 1;
+}
+
+######################################################################
+# Syntax:  classNames(iheader)
+# Params:  iheader, string, filename to parse for classname "symlinks"
+#
+# Purpose: Scans through iheader to find all classnames that should be
+#          synced into library's include structure.
+# Returns: List of all class names in a file.
+######################################################################
+sub classNames {
+    my @ret;
+    my ($iheader) = @_;
+    if(basename($iheader) eq "qglobal.h") {
+	push @ret, "QtGlobal";
+    } elsif(basename($iheader) eq "qendian.h") {
+	push @ret, "QtEndian";
+    } elsif(basename($iheader) eq "qconfig.h") {
+        push @ret, "QtConfig";
+    } elsif(basename($iheader) eq "qplugin.h") {
+	push @ret, "QtPlugin";
+    } elsif(basename($iheader) eq "qalgorithms.h") {
+	push @ret, "QtAlgorithms";
+    } elsif(basename($iheader) eq "qcontainerfwd.h") {
+	push @ret, "QtContainerFwd";
+    } elsif(basename($iheader) eq "qdebug.h") {
+        push @ret, "QtDebug";
+    } elsif(basename($iheader) eq "qevent.h") {
+        push @ret, "QtEvents";
+    } elsif(basename($iheader) eq "qnamespace.h") {
+        push @ret, "Qt"
+    } elsif(basename($iheader) eq "qssl.h") {
+	push @ret, "QSsl";
+    } elsif(basename($iheader) eq "qtest.h") {
+        push @ret, "QTest"
+    } elsif(basename($iheader) eq "qtconcurrentmap.h") {
+        push @ret, "QtConcurrentMap"
+    } elsif(basename($iheader) eq "qtconcurrentfilter.h") {
+        push @ret, "QtConcurrentFilter"
+    } elsif(basename($iheader) eq "qtconcurrentrun.h") {
+        push @ret, "QtConcurrentRun"
+    }
+
+    my $parsable = "";
+    if(open(F, "<$iheader")) {
+        while(<F>) {
+            my $line = $_;
+            chomp $line;
+			chop $line if ($line =~ /\r$/);
+            if($line =~ /^\#/) {
+                if($line =~ /\\$/) {
+                    while($line = <F>) {
+                        chomp $line;
+                        last unless($line =~ /\\$/);
+                    }
+                }
+		return @ret if($line =~ m/^#pragma qt_sync_stop_processing/);
+                push(@ret, "$1") if($line =~ m/^#pragma qt_class\(([^)]*)\)[\r\n]*$/);
+		$line = 0;
+            }
+	    if($line) {
+                $line =~ s,//.*$,,; #remove c++ comments
+	        $line .= ";" if($line =~ m/^Q_[A-Z_]*\(.*\)[\r\n]*$/); #qt macro
+	        $line .= ";" if($line =~ m/^QT_(BEGIN|END)_HEADER[\r\n]*$/); #qt macro
+	        $line .= ";" if($line =~ m/^QT_(BEGIN|END)_NAMESPACE[\r\n]*$/); #qt macro
+	        $line .= ";" if($line =~ m/^QT_MODULE\(.*\)[\r\n]*$/); # QT_MODULE macro
+                $parsable .= " " . $line;
+	    }
+        }
+        close(F);
+    }
+
+    my $last_definition = 0;
+    my @namespaces;
+    for(my $i = 0; $i < length($parsable); $i++) {
+        my $definition = 0;
+        my $character = substr($parsable, $i, 1);
+        if($character eq "/" && substr($parsable, $i+1, 1) eq "*") { #I parse like this for greedy reasons
+            for($i+=2; $i < length($parsable); $i++) {
+                my $end = substr($parsable, $i, 2);
+                if($end eq "*/") {
+                    $last_definition = $i+2;
+                    $i++;
+                    last;
+                }
+            }
+        } elsif($character eq "{") {
+            my $brace_depth = 1;
+            my $block_start = $i + 1;
+          BLOCK: for($i+=1; $i < length($parsable); $i++) {
+              my $ignore = substr($parsable, $i, 1);
+              if($ignore eq "{") {
+                  $brace_depth++;
+              } elsif($ignore eq "}") {
+                  $brace_depth--;
+                  unless($brace_depth) {
+                      for(my $i2 = $i+1; $i2 < length($parsable); $i2++) {
+                          my $end = substr($parsable, $i2, 1);
+                          if($end eq ";" || $end ne " ") {
+                              $definition = substr($parsable, $last_definition, $block_start - $last_definition) . "}";
+                              $i = $i2 if($end eq ";");
+                              $last_definition = $i + 1;
+                              last BLOCK;
+			  }
+                      }
+                  }
+              }
+          }
+        } elsif($character eq ";") {
+            $definition = substr($parsable, $last_definition, $i - $last_definition + 1);
+            $last_definition = $i + 1;
+	} elsif($character eq "}") {
+	    # a naked } must be a namespace ending
+	    # if it's not a namespace, it's eaten by the loop above
+	    pop @namespaces;
+	    $last_definition = $i + 1;
+	}
+
+	if (substr($parsable, $last_definition, $i - $last_definition + 1) =~ m/ namespace ([^ ]*) /
+	    && substr($parsable, $i+1, 1) eq "{") {
+	    push @namespaces, $1;
+
+	    # Eat the opening { so that the condensing loop above doesn't see it
+	    $i++;
+	    $last_definition = $i + 1;
+	}
+
+        if($definition) {
+	    $definition =~ s=[\n\r]==g;
+            my @symbols;
+            if($definition =~ m/^ *typedef *.*\(\*([^\)]*)\)\(.*\);$/) {
+		push @symbols, $1;
+            } elsif($definition =~ m/^ *typedef +(.*) +([^ ]*);$/) {
+		push @symbols, $2;
+            } elsif($definition =~ m/^ *(template *<.*> *)?(class|struct) +([^ ]* +)?([^<\s]+) ?(<[^>]*> ?)?\s*((,|:)\s*(public|protected|private) *.*)? *\{\}$/) {
+		push @symbols, $4;
+            } elsif($definition =~ m/^ *Q_DECLARE_.*ITERATOR\((.*)\);$/) {
+		push @symbols, "Q" . $1 . "Iterator";
+		push @symbols, "QMutable" . $1 . "Iterator";
+	    }
+
+	    foreach (@symbols) {
+		my $symbol = $_;
+		$symbol = (join("::", @namespaces) . "::" . $symbol) if (scalar @namespaces);
+		push @ret, $symbol
+		    if ($symbol =~ /^Q[^:]*$/		# no-namespace, starting with Q
+			|| $symbol =~ /^Phonon::/);	# or in the Phonon namespace
+            }
+        }
+    }
+    return @ret;
+}
+
+######################################################################
+# Syntax:  syncHeader(header, iheader, copy)
+# Params:  header, string, filename to create "symlink" for
+#          iheader, string, destination name of symlink
+#          copy, forces header to be a copy of iheader
+#
+# Purpose: Syncronizes header to iheader
+# Returns: 1 if successful, else 0.
+######################################################################
+sub syncHeader {
+    my ($header, $iheader, $copy) = @_;
+    $iheader =~ s=\\=/=g;
+    $header =~ s=\\=/=g;
+    return copyFile($iheader, $header) if($copy);
+
+    my $iheader_no_basedir = $iheader;
+    $iheader_no_basedir =~ s,^$basedir/?,,;
+    unless(-e "$header") {
+        my $header_dir = dirname($header);
+        mkpath $header_dir, 0777;
+
+        #write it
+        my $iheader_out = fixPaths($iheader, $header_dir);
+        open HEADER, ">$header" || die "Could not open $header for writing!\n";
+        print HEADER "#include \"$iheader_out\"\n";
+        close HEADER;
+        return 1;
+    }
+    return 0;
+}
+
+######################################################################
+# Syntax:  fixPaths(file, dir)
+# Params:  file, string, filepath to be made relative to dir
+#          dir, string, dirpath for point of origin
+#
+# Purpose: file is made relative (if possible) of dir.
+# Returns: String with the above applied conversion.
+######################################################################
+sub fixPaths {
+    my ($file, $dir) = @_;
+    $dir =~ s=^$basedir/=$out_basedir/= if(!($basedir eq $out_basedir));
+    $file =~ s=\\=/=g;
+    $file =~ s/\+/\\+/g;
+    $dir =~ s=\\=/=g;
+    $dir =~ s/\+/\\+/g;
+
+    #setup
+    my $ret = $file;
+    my $file_dir = dirname($file);
+    if($file_dir eq ".") {
+        $file_dir = getcwd();
+        $file_dir =~ s=\\=/=g;
+    }
+    $file_dir =~ s,/cygdrive/([a-zA-Z])/,$1:,g;
+    if($dir eq ".") {
+        $dir = getcwd();
+        $dir =~ s=\\=/=g;
+    }
+    $dir =~ s,/cygdrive/([a-zA-Z])/,$1:/,g;
+    return basename($file) if("$file_dir" eq "$dir");
+
+    #guts
+    my $match_dir = 0;
+    for(my $i = 1; $i < length($file_dir); $i++) {
+        my $slash = index($file_dir, "/", $i);
+        last if($slash == -1);
+        my $tmp = substr($file_dir, 0, $slash);
+        last unless($dir =~ m,^$tmp/,);
+        $match_dir = $tmp;
+        $i = $slash;
+    }
+    if($match_dir) {
+        my $after = substr($dir, length($match_dir));
+        my $count = ($after =~ tr,/,,);
+        my $dots = "";
+        for(my $i = 0; $i < $count; $i++) {
+            $dots .= "../";
+        }
+        $ret =~ s,^$match_dir,$dots,;
+    }
+    $ret =~ s,/+,/,g;
+    return $ret;
+}
+
+######################################################################
+# Syntax:  fileContents(filename)
+# Params:  filename, string, filename of file to return contents
+#
+# Purpose: Get the contents of a file.
+# Returns: String with contents of the file, or empty string if file
+#          doens't exist.
+# Warning: Dies if it does exist but script cannot get read access.
+######################################################################
+sub fileContents {
+    my ($filename) = @_;
+    my $filecontents = "";
+    if (-e $filename) {
+        open(I, "< $filename") || die "Could not open $filename for reading, read block?";
+        local $/;
+        binmode I;
+        $filecontents = <I>;
+        close I;
+    }
+    return $filecontents;
+}
+
+######################################################################
+# Syntax:  fileCompare(file1, file2)
+# Params:  file1, string, filename of first file
+#          file2, string, filename of second file
+#
+# Purpose: Determines if files are equal, and which one is newer.
+# Returns: 0 if files are equal no matter the timestamp, -1 if file1
+#          is newer, 1 if file2 is newer.
+######################################################################
+sub fileCompare {
+    my ($file1, $file2) = @_;
+    my $file1contents = fileContents($file1);
+    my $file2contents = fileContents($file2);
+    if (! -e $file1) { return 1; }
+    if (! -e $file2) { return -1; }
+    return $file1contents ne $file2contents ? (stat("$file2"))[9] <=> (stat("$file1"))[9] : 0;
+}
+
+######################################################################
+# Syntax:  copyFile(file, ifile)
+# Params:  file, string, filename to create duplicate for
+#          ifile, string, destination name of duplicate
+#
+# Purpose: Keeps files in sync so changes in the newer file will be
+#          written to the other.
+# Returns: 1 if files were synced, else 0.
+# Warning: Dies if script cannot get write access.
+######################################################################
+sub copyFile
+{
+    my ($file,$ifile, $copy,$knowdiff,$filecontents,$ifilecontents) = @_;
+    # Bi-directional synchronization
+    open( I, "< " . $file ) || die "Could not open $file for reading";
+    local $/;
+    binmode I;
+    $filecontents = <I>;
+    close I;
+    if ( open(I, "< " . $ifile) ) {
+	local $/;
+	binmode I;
+	$ifilecontents = <I>;
+	close I;
+	$copy = fileCompare($file, $ifile);
+	$knowdiff = 0,
+    } else {
+	$copy = -1;
+	$knowdiff = 1;
+    }
+
+    if ( $knowdiff || ($filecontents ne $ifilecontents) ) {
+	if ( $copy > 0 ) {
+	    my $file_dir = dirname($file);
+	    mkpath $file_dir, 0777 unless(-e "$file_dir");
+	    open(O, "> " . $file) || die "Could not open $file for writing (no write permission?)";
+	    local $/;
+	    binmode O;
+	    print O $ifilecontents;
+	    close O;
+	    return 1;
+	} elsif ( $copy < 0 ) {
+	    my $ifile_dir = dirname($ifile);
+	    mkpath $ifile_dir, 0777 unless(-e "$ifile_dir");
+	    open(O, "> " . $ifile) || die "Could not open $ifile for writing (no write permission?)";
+	    local $/;
+	    binmode O;
+	    print O $filecontents;
+	    close O;
+	    return 1;
+	}
+    }
+    return 0;
+}
+
+######################################################################
+# Syntax:  symlinkFile(file, ifile)
+# Params:  file, string, filename to create "symlink" for
+#          ifile, string, destination name of symlink
+#
+# Purpose: File is symlinked to ifile (or copied if filesystem doesn't
+#          support symlink).
+# Returns: 1 on success, else 0.
+######################################################################
+sub symlinkFile
+{
+    my ($file,$ifile) = @_;
+
+    if ($isunix) {
+        print "symlink created for $file ";
+        if ( $force_relative && ($ifile =~ /^$basedir/)) {
+            my $t = getcwd();
+            my $c = -1;
+            my $p = "../";
+            $t =~ s-^$basedir/--;
+            $p .= "../" while( ($c = index( $t, "/", $c + 1)) != -1 );
+            $file =~ s-^$basedir/-$p-;
+            print " ($file)\n";
+        }
+        print "\n";
+        return symlink($file, $ifile);
+    }
+    return copyFile($file, $ifile);
+}
+
+######################################################################
+# Syntax:  findFiles(dir, match, descend)
+# Params:  dir, string, directory to search for name
+#          match, string, regular expression to match in dir
+#          descend, integer, 0 = non-recursive search
+#                            1 = recurse search into subdirectories
+#
+# Purpose: Finds files matching a regular expression.
+# Returns: List of matching files.
+#
+# Examples:
+#   findFiles("/usr","\.cpp$",1)  - finds .cpp files in /usr and below
+#   findFiles("/tmp","^#",0)      - finds #* files in /tmp
+######################################################################
+sub findFiles {
+    my ($dir,$match,$descend) = @_;
+    my ($file,$p,@files);
+    local(*D);
+    $dir =~ s=\\=/=g;
+    ($dir eq "") && ($dir = ".");
+    if ( opendir(D,$dir) ) {
+        if ( $dir eq "." ) {
+            $dir = "";
+        } else {
+            ($dir =~ /\/$/) || ($dir .= "/");
+        }
+        foreach $file ( readdir(D) ) {
+            next if ( $file  =~ /^\.\.?$/ );
+            $p = $file;
+            ($file =~ /$match/) && (push @files, $p);
+            if ( $descend && -d $p && ! -l $p ) {
+                push @files, &findFiles($p,$match,$descend);
+            }
+        }
+        closedir(D);
+    }
+    return @files;
+}
+
+# --------------------------------------------------------------------
+# "main" function
+# --------------------------------------------------------------------
+
+while ( @ARGV ) {
+    my $var = 0;
+    my $val = 0;
+
+    #parse
+    my $arg = shift @ARGV;
+    if ("$arg" eq "-h" || "$arg" eq "-help" || "$arg" eq "?") {
+	$var = "show_help";
+	$val = "yes";
+    } elsif("$arg" eq "-copy") {
+	$var = "copy";
+	$val = "yes";
+    } elsif("$arg" eq "-o" || "$arg" eq "-outdir") {
+	$var = "output";
+	$val = shift @ARGV;
+    } elsif("$arg" eq "-showonly" || "$arg" eq "-remove-stale" || "$arg" eq "-windows" ||
+	    "$arg" eq "-relative" || "$arg" eq "-check-includes") {
+	$var = substr($arg, 1);
+	$val = "yes";
+    } elsif("$arg" =~ /^-no-(.*)$/) {
+	$var = $1;
+	$val = "no";
+	#these are for commandline compat
+    } elsif("$arg" eq "-inc") {
+	$var = "output";
+	$val = shift @ARGV;
+    } elsif("$arg" eq "-module") {
+	$var = "module";
+	$val = shift @ARGV;
+    } elsif("$arg" eq "-show") {
+	$var = "showonly";
+	$val = "yes";
+    } elsif("$arg" eq '*') {
+        # workaround for windows 9x where "%*" expands to "*"
+        $var = 1;
+    }
+
+    #do something
+    if(!$var || "$var" eq "show_help") {
+	print "Unknown option: $arg\n\n" if(!$var);
+	showUsage();
+    } elsif ("$var" eq "copy") {
+	if("$val" eq "yes") {
+	    $copy_headers++;
+	} elsif($showonly) {
+	    $copy_headers--;
+	}
+    } elsif ("$var" eq "showonly") {
+	if("$val" eq "yes") {
+	    $showonly++;
+	} elsif($showonly) {
+	    $showonly--;
+	}
+    } elsif ("$var" eq "check-includes") {
+	if("$val" eq "yes") {
+	    $check_includes++;
+	} elsif($check_includes) {
+	    $check_includes--;
+	}
+    } elsif ("$var" eq "remove-stale") {
+	if("$val" eq "yes") {
+	    $remove_stale++;
+	} elsif($remove_stale) {
+	    $remove_stale--;
+	}
+    } elsif ("$var" eq "windows") {
+	if("$val" eq "yes") {
+	    $force_win++;
+	} elsif($force_win) {
+	    $force_win--;
+	}
+    } elsif ("$var" eq "relative") {
+	if("$val" eq "yes") {
+	    $force_relative++;
+	} elsif($force_relative) {
+	    $force_relative--;
+	}
+    } elsif ("$var" eq "module") {
+	print "module :$val:\n";
+	die "No such module: $val" unless(defined $modules{$val});
+	push @modules_to_sync, $val;
+    } elsif ("$var" eq "output") {
+	my $outdir = $val;
+	if(checkRelative($outdir)) {
+	    $out_basedir = getcwd();
+	    chomp $out_basedir;
+	    $out_basedir .= "/" . $outdir;
+	} else {
+	    $out_basedir = $outdir;
+	}
+	# \ -> /
+	$out_basedir =~ s=\\=/=g;
+    }
+}
+@modules_to_sync = keys(%modules) if($#modules_to_sync == -1);
+
+$isunix = checkUnix; #cache checkUnix
+
+# create path
+mkpath "$out_basedir/include", 0777;
+
+my @ignore_headers = ();
+my $class_lib_map_contents = "";
+my @ignore_for_master_contents = ( "qt.h", "qpaintdevicedefs.h" );
+my @ignore_for_include_check = ( "qatomic.h" );
+my @ignore_for_qt_begin_header_check = ( "qiconset.h", "qconfig.h", "qconfig-dist.h", "qconfig-large.h", "qconfig-medium.h", "qconfig-minimal.h", "qconfig-small.h", "qfeatures.h", "qt_windows.h" );
+my @ignore_for_qt_begin_namespace_check = ( "qconfig.h", "qconfig-dist.h", "qconfig-large.h", "qconfig-medium.h", "qconfig-minimal.h", "qconfig-small.h", "qfeatures.h", "qatomic_arch.h", "qatomic_windowsce.h", "qt_windows.h", "qatomic_macosx.h" );
+my @ignore_for_qt_module_check = ( "$modules{QtCore}/arch", "$modules{QtCore}/global", "$modules{QtSql}/drivers", "$modules{QtTest}", "$modules{QtAssistant}", "$modules{QtDesigner}", "$modules{QtUiTools}", "$modules{QtDBus}", "$modules{phonon}" );
+
+foreach (@modules_to_sync) {
+    #iteration info
+    my $lib = $_;
+    my $dir = "$modules{$lib}";
+    my $pathtoheaders = "";
+    $pathtoheaders = "$moduleheaders{$lib}" if ($moduleheaders{$lib});
+
+    #information used after the syncing
+    my $pri_install_classes = "";
+    my $pri_install_files = "";
+
+    my $libcapitals = $lib;
+    $libcapitals =~ y/a-z/A-Z/;
+    my $master_contents = "#ifndef QT_".$libcapitals."_MODULE_H\n#define QT_".$libcapitals."_MODULE_H\n";
+
+    #get dependencies
+    if(-e "$dir/" . basename($dir) . ".pro") {
+	if(open(F, "<$dir/" . basename($dir) . ".pro")) {
+	    while(<F>) {
+		my $line = $_;
+		chomp $line;
+		if($line =~ /^ *QT *\+?= *([^\r\n]*)/) {
+		    foreach(split(/ /, "$1")) {
+			$master_contents .= "#include <QtCore/QtCore>\n" if("$_" eq "core");
+			$master_contents .= "#include <QtGui/QtGui>\n" if("$_" eq "gui");
+			$master_contents .= "#include <QtNetwork/QtNetwork>\n" if("$_" eq "network");
+			$master_contents .= "#include <QtSvg/QtSvg>\n" if("$_" eq "svg");
+			$master_contents .= "#include <QtScript/QtScript>\n" if("$_" eq "script");
+			$master_contents .= "#include <QtScriptTools/QtScriptTools>\n" if("$_" eq "scripttools");
+			$master_contents .= "#include <Qt3Support/Qt3Support>\n" if("$_" eq "qt3support");
+			$master_contents .= "#include <QtSql/QtSql>\n" if("$_" eq "sql");
+			$master_contents .= "#include <QtXml/QtXml>\n" if("$_" eq "xml");
+			$master_contents .= "#include <QtXmlPatterns/QtXmlPatterns>\n" if("$_" eq "xmlpatterns");
+			$master_contents .= "#include <QtOpenGL/QtOpenGL>\n" if("$_" eq "opengl");
+		    }
+		}
+	    }
+	    close(F);
+	}
+    }
+
+    #remove the old files
+    if($remove_stale) {
+	my @subdirs = ("$out_basedir/include/$lib");
+	foreach (@subdirs) {
+	    my $subdir = "$_";
+	    if (opendir DIR, "$subdir") {
+		while(my $t = readdir(DIR)) {
+		    my $file = "$subdir/$t";
+		    if(-d "$file") {
+			push @subdirs, "$file" unless($t eq "." || $t eq "..");
+		    } else {
+			my @files = ("$file");
+			#push @files, "$out_basedir/include/Qt/$t" if(-e "$out_basedir/include/Qt/$t");
+			foreach (@files) {
+			   my $file = $_;
+			   my $remove_file = 0;
+			   if(open(F, "<$file")) {
+				while(<F>) {
+				    my $line = $_;
+				    chomp $line;
+				    if($line =~ /^\#include \"([^\"]*)\"$/) {
+					my $include = $1;
+					$include = $subdir . "/" . $include unless(substr($include, 0, 1) eq "/");
+					$remove_file = 1 unless(-e "$include");
+				    } else {
+					$remove_file = 0;
+					last;
+				    }
+				}
+				close(F);
+				unlink "$file" if($remove_file);
+			    }
+			}
+		    }
+		}
+		closedir DIR;
+            }
+
+	}
+    }
+
+    #create the new ones
+    foreach (split(/;/, $dir)) {
+	my $current_dir = "$_";
+	my $headers_dir = $current_dir;
+        $headers_dir .= "/$pathtoheaders" if ($pathtoheaders);
+        #calc subdirs
+        my @subdirs = ($headers_dir);
+        foreach (@subdirs) {
+            my $subdir = "$_";
+            opendir DIR, "$subdir" or next;
+            while(my $t = readdir(DIR)) {
+                push @subdirs, "$subdir/$t" if(-d "$subdir/$t" && !($t eq ".") &&
+					       !($t eq "..") && !($t eq ".obj") &&
+                                               !($t eq ".moc") && !($t eq ".rcc") &&
+                                               !($t eq ".uic") && !($t eq "build"));
+            }
+            closedir DIR;
+        }
+
+        #calc files and "copy" them
+        foreach (@subdirs) {
+            my $subdir = "$_";
+            my @headers = findFiles("$subdir", "^[-a-z0-9_]*\\.h\$" , 0);
+            foreach (@headers) {
+                my $header = "$_";
+                $header = 0 if("$header" =~ /^ui_.*.h/);
+                foreach (@ignore_headers) {
+                    $header = 0 if("$header" eq "$_");
+                }
+                if($header) {
+		    my $header_copies = 0;
+		    #figure out if it is a public header
+		    my $public_header = $header;
+		    if($public_header =~ /_p.h$/ || $public_header =~ /_pch.h$/) {
+			$public_header = 0;
+		    } else {
+			foreach (@ignore_for_master_contents) {
+			    $public_header = 0 if("$header" eq "$_");
+			}
+		    }
+
+                    my $iheader = $subdir . "/" . $header;
+		    my @classes = $public_header ? classNames($iheader) : ();
+                    if($showonly) {
+                        print "$header [$lib]\n";
+			foreach(@classes) {
+			    print "SYMBOL: $_\n";
+			}
+                    } else {
+			#find out all the places it goes..
+			my @headers;
+			if ($public_header) {
+			    @headers = ( "$out_basedir/include/$lib/$header" );
+			    push @headers, "$out_basedir/include/Qt/$header"
+			      if ("$lib" ne "phonon" && "$subdir" =~ /^$basedir\/src/);
+
+			    foreach(@classes) {
+				my $header_base = basename($header);
+				my $class = $_;
+				if ($class =~ m/::/) {
+				    $class =~ s,::,/,g;
+				    $class = "../" . $class;
+				}
+				$class_lib_map_contents .= "QT_CLASS_LIB($_, $lib, $header_base)\n";
+				$header_copies++ if(syncHeader("$out_basedir/include/$lib/$class", $header, 0));
+			    }
+			} else {
+			    @headers = ( "$out_basedir/include/$lib/private/$header" );
+			    push @headers, "$out_basedir/include/Qt/private/$header"
+                              if ("$lib" ne "phonon");
+			}
+			foreach(@headers) { #sync them
+			    $header_copies++ if(syncHeader($_, $iheader, $copy_headers));
+			}
+
+			if($public_header) {
+			    #put it into the master file
+			    $master_contents .= "#include \"$public_header\"\n" if(shouldMasterInclude($iheader));
+
+			    #deal with the install directives
+			    if($public_header) {
+				my $pri_install_iheader = fixPaths($iheader, $current_dir);
+				foreach(@classes) {
+				    my $class = $_;
+				    if ($class =~ m/::/) {
+					$class =~ s,::,/,g;
+					$class = "../" . $class;
+				    }
+				    my $class_header = fixPaths("$out_basedir/include/$lib/$class",
+								$current_dir) . " ";
+				    $pri_install_classes .= $class_header
+								unless($pri_install_classes =~ $class_header);
+				}
+				$pri_install_files.= "$pri_install_iheader ";;
+			    }
+			}
+                    }
+		    print "header created for $iheader ($header_copies)\n" if($header_copies > 0);
+                }
+            }
+        }
+    }
+
+    # close the master include:
+    $master_contents .= "#endif\n";
+
+    unless($showonly) {
+        #generate the "master" include file
+        my $master_include = "$out_basedir/include/$lib/$lib";
+	$pri_install_files .= fixPaths($master_include, "$modules{$lib}") . " "; #get the master file installed too
+        if(-e "$master_include") {
+            open MASTERINCLUDE, "<$master_include";
+            local $/;
+            binmode MASTERINCLUDE;
+            my $oldmaster = <MASTERINCLUDE>;
+            close MASTERINCLUDE;
+            $oldmaster =~ s/\r//g; # remove \r's , so comparison is ok on all platforms
+            $master_include = 0 if($oldmaster eq $master_contents);
+        }
+        if($master_include && $master_contents) {
+            my $master_dir = dirname($master_include);
+            mkpath $master_dir, 0777;
+            print "header (master) created for $lib\n";
+            open MASTERINCLUDE, ">$master_include";
+            print MASTERINCLUDE "$master_contents";
+            close MASTERINCLUDE;
+        }
+
+        #handle the headers.pri for each module
+	my $headers_pri_contents = "";
+	$headers_pri_contents .= "SYNCQT.HEADER_FILES = $pri_install_files\n";
+	$headers_pri_contents .= "SYNCQT.HEADER_CLASSES = $pri_install_classes\n";
+        my $headers_pri_file = "$out_basedir/include/$lib/headers.pri";
+        if(-e "$headers_pri_file") {
+            open HEADERS_PRI_FILE, "<$headers_pri_file";
+            local $/;
+            binmode HEADERS_PRI_FILE;
+            my $old_headers_pri_contents = <HEADERS_PRI_FILE>;
+            close HEADERS_PRI_FILE;
+            $old_headers_pri_contents =~ s/\r//g; # remove \r's , so comparison is ok on all platforms
+            $headers_pri_file = 0 if($old_headers_pri_contents eq $headers_pri_contents);
+        }
+        if($headers_pri_file && $master_contents) {
+            my $headers_pri_dir = dirname($headers_pri_file);
+            mkpath $headers_pri_dir, 0777;
+            print "headers.pri file created for $lib\n";
+            open HEADERS_PRI_FILE, ">$headers_pri_file";
+            print HEADERS_PRI_FILE "$headers_pri_contents";
+            close HEADERS_PRI_FILE;
+        }
+    }
+}
+unless($showonly) {
+    my $class_lib_map = "$out_basedir/src/tools/uic/qclass_lib_map.h";
+    if(-e "$class_lib_map") {
+	open CLASS_LIB_MAP, "<$class_lib_map";
+	local $/;
+	binmode CLASS_LIB_MAP;
+	my $old_class_lib_map_contents = <CLASS_LIB_MAP>;
+	close CLASS_LIB_MAP;
+	$old_class_lib_map_contents =~ s/\r//g; # remove \r's , so comparison is ok on all platforms
+	$class_lib_map = 0 if($old_class_lib_map_contents eq $class_lib_map_contents);
+    }
+    if($class_lib_map) {
+	my $class_lib_map_dir = dirname($class_lib_map);
+	mkpath $class_lib_map_dir, 0777;
+	open CLASS_LIB_MAP, ">$class_lib_map";
+	print CLASS_LIB_MAP "$class_lib_map_contents";
+	close CLASS_LIB_MAP;
+    }
+}
+
+if($check_includes) {
+    for (keys(%modules)) {
+	#iteration info
+	my $lib = $_;
+	my $dir = "$modules{$lib}";
+	foreach (split(/;/, $dir)) {
+	    my $current_dir = "$_";
+	    #calc subdirs
+	    my @subdirs = ($current_dir);
+	    foreach (@subdirs) {
+		my $subdir = "$_";
+		opendir DIR, "$subdir";
+		while(my $t = readdir(DIR)) {
+                    push @subdirs, "$subdir/$t" if(-d "$subdir/$t" && !($t eq ".") &&
+                                                   !($t eq "..") && !($t eq ".obj") &&
+                                                   !($t eq ".moc") && !($t eq ".rcc") &&
+                                                   !($t eq ".uic") && !($t eq "build"));
+		}
+		closedir DIR;
+	    }
+
+	    foreach (@subdirs) {
+		my $subdir = "$_";
+                my $header_skip_qt_module_test = 0;
+                foreach(@ignore_for_qt_module_check) {
+                    foreach (split(/;/, $_)) {
+                        $header_skip_qt_module_test = 1 if ("$subdir" =~ /^$_/);
+                    }
+                }
+		my @headers = findFiles("$subdir", "^[-a-z0-9_]*\\.h\$" , 0);
+		foreach (@headers) {
+		    my $header = "$_";
+                    my $header_skip_qt_begin_header_test = 0;
+                    my $header_skip_qt_begin_namespace_test = 0;
+		    $header = 0 if("$header" =~ /^ui_.*.h/);
+		    foreach (@ignore_headers) {
+			$header = 0 if("$header" eq "$_");
+		    }
+		    if($header) {
+			my $public_header = $header;
+			if($public_header =~ /_p.h$/ || $public_header =~ /_pch.h$/) {
+			    $public_header = 0;
+			} else {
+			    foreach (@ignore_for_master_contents) {
+				$public_header = 0 if("$header" eq "$_");
+			    }
+			    if($public_header) {
+				foreach (@ignore_for_include_check) {
+				    $public_header = 0 if("$header" eq "$_");
+				}
+                                foreach(@ignore_for_qt_begin_header_check) {
+                                    $header_skip_qt_begin_header_test = 1 if ("$header" eq "$_");
+                                }
+                                foreach(@ignore_for_qt_begin_namespace_check) {
+                                    $header_skip_qt_begin_namespace_test = 1 if ("$header" eq "$_");
+                                }
+			    }
+			}
+
+			my $iheader = $subdir . "/" . $header;
+			if($public_header) {
+			    if(open(F, "<$iheader")) {
+                                my $qt_module_found = 0;
+				my $qt_begin_header_found = 0;
+				my $qt_end_header_found = 0;
+				my $qt_begin_namespace_found = 0;
+				my $qt_end_namespace_found = 0;
+				my $line;
+				while($line = <F>) {
+				    chomp $line;
+				    my $output_line = 1;
+                                    if($line =~ /^ *\# *pragma (qt_no_included_check|qt_sync_stop_processing)/) {
+			                last;
+				    } elsif($line =~ /^ *\# *include/) {
+					my $include = $line;
+					if($line =~ /<.*>/) {
+					    $include =~ s,.*<(.*)>.*,$1,;
+					} elsif($line =~ /".*"/) {
+					    $include =~ s,.*"(.*)".*,$1,;
+					} else {
+					    $include = 0;
+					}
+					if($include) {
+					    for (keys(%modules)) {
+						my $trylib = $_;
+						if(-e "$out_basedir/include/$trylib/$include") {
+						    print "WARNING: $iheader includes $include when it should include $trylib/$include\n";
+						}
+					    }
+					}
+				    } elsif ($header_skip_qt_begin_header_test == 0 and $line =~ /^QT_BEGIN_HEADER\s*$/) {
+					$qt_begin_header_found = 1;
+				    } elsif ($header_skip_qt_begin_header_test == 0 and $line =~ /^QT_END_HEADER\s*$/) {
+					$qt_end_header_found = 1;
+				    } elsif ($header_skip_qt_begin_namespace_test == 0 and $line =~ /^QT_BEGIN_NAMESPACE\s*$/) {
+					$qt_begin_namespace_found = 1;
+				    } elsif ($header_skip_qt_begin_namespace_test == 0 and $line =~ /^QT_END_NAMESPACE\s*$/) {
+					$qt_end_namespace_found = 1;
+                                    } elsif ($header_skip_qt_module_test == 0 and $line =~ /^QT_MODULE\(.*\)\s*$/) {
+                                        $qt_module_found = 1;
+                                    }
+				}
+                                if ($header_skip_qt_begin_header_test == 0) {
+                                    if ($qt_begin_header_found == 0) {
+                                        print "WARNING: $iheader does not include QT_BEGIN_HEADER\n";
+                                    }
+
+                                    if ($qt_begin_header_found && $qt_end_header_found == 0) {
+                                        print "WARNING: $iheader has QT_BEGIN_HEADER but no QT_END_HEADER\n";
+                                    }
+                                }
+
+                                if ($header_skip_qt_begin_namespace_test == 0) {
+                                    if ($qt_begin_namespace_found == 0) {
+                                        print "WARNING: $iheader does not include QT_BEGIN_NAMESPACE\n";
+                                    }
+
+                                    if ($qt_begin_namespace_found && $qt_end_namespace_found == 0) {
+                                        print "WARNING: $iheader has QT_BEGIN_NAMESPACE but no QT_END_NAMESPACE\n";
+                                    }
+                                }
+
+                                if ($header_skip_qt_module_test == 0) {
+                                    if ($qt_module_found == 0) {
+                                        print "WARNING: $iheader does not include QT_MODULE\n";
+                                    }
+                                }
+				close(F);
+			    }
+			}
+		    }
+		}
+	    }
+	}
+    }
+}
+
+exit 0;