source: trunk/bin/syncqt@ 674

Last change on this file since 674 was 651, checked in by Dmitry A. Kuminov, 15 years ago

trunk: Merged in qt 4.6.2 sources.
  • Property svn:executable set to *
File size: 38.0 KB
Line 
1#!/usr/bin/perl -w
2######################################################################
3#
4# Synchronizes Qt header files - internal development tool.
5#
6# Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
7# Contact: Nokia Corporation ([email protected])
8#
9######################################################################
10
11# use packages -------------------------------------------------------
12use File::Basename;
13use File::Path;
14use Cwd;
15use Config;
16use strict;
17
18for (my $i = 0; $i < $#ARGV; $i++) {
19 if ($ARGV[$i] eq "-base-dir" && $i < $#ARGV - 1) {
20 $ENV{"QTDIR"} = $ARGV[$i + 1];
21 last;
22 }
23}
24
25die "syncqt: QTDIR not defined" if ! $ENV{"QTDIR"}; # sanity check
26
27# global variables
28my $isunix = 0;
29my $basedir = $ENV{"QTDIR"};
30$basedir =~ s=\\=/=g;
31my %modules = ( # path to module name map
32 "QtGui" => "$basedir/src/gui",
33 "QtOpenGL" => "$basedir/src/opengl",
34 "QtOpenVG" => "$basedir/src/openvg",
35 "QtCore" => "$basedir/src/corelib",
36 "QtXml" => "$basedir/src/xml",
37 "QtXmlPatterns" => "$basedir/src/xmlpatterns",
38 "QtSql" => "$basedir/src/sql",
39 "QtNetwork" => "$basedir/src/network",
40 "QtSvg" => "$basedir/src/svg",
41 "QtDeclarative" => "$basedir/src/declarative",
42 "QtScript" => "$basedir/src/script",
43 "QtScriptTools" => "$basedir/src/scripttools",
44 "Qt3Support" => "$basedir/src/qt3support",
45 "ActiveQt" => "$basedir/src/activeqt/container;$basedir/src/activeqt/control;$basedir/src/activeqt/shared",
46 "QtTest" => "$basedir/src/testlib",
47 "QtAssistant" => "$basedir/tools/assistant/compat/lib",
48 "QtHelp" => "$basedir/tools/assistant/lib",
49 "QtDesigner" => "$basedir/tools/designer/src/lib",
50 "QtUiTools" => "$basedir/tools/designer/src/uitools",
51 "QtDBus" => "$basedir/src/dbus",
52 "QtWebKit" => "$basedir/src/3rdparty/webkit/WebCore",
53 "phonon" => "$basedir/src/phonon",
54 "QtMultimedia" => "$basedir/src/multimedia",
55);
56my %moduleheaders = ( # restrict the module headers to those found in relative path
57 "QtWebKit" => "../WebKit/qt/Api",
58 "phonon" => "../3rdparty/phonon/phonon",
59);
60
61#$modules{"QtCore"} .= ";$basedir/mkspecs/" . $ENV{"MKSPEC"} if defined $ENV{"MKSPEC"};
62
63# global variables (modified by options)
64my $module = 0;
65my $showonly = 0;
66my $remove_stale = 1;
67my $force_win = 0;
68my $force_relative = 0;
69my $check_includes = 0;
70my $copy_headers = 0;
71my $create_uic_class_map = 1;
72my $create_private_headers = 1;
73my @modules_to_sync ;
74$force_relative = 1 if ( -d "/System/Library/Frameworks" );
75my $out_basedir = $basedir;
76$out_basedir =~ s=\\=/=g;
77
78# functions ----------------------------------------------------------
79
80######################################################################
81# Syntax: showUsage()
82# Params: -none-
83#
84# Purpose: Show the usage of the script.
85# Returns: -none-
86######################################################################
87sub showUsage
88{
89 print "$0 usage:\n";
90 print " -copy Copy headers instead of include-fwd(default: " . ($copy_headers ? "yes" : "no") . ")\n";
91 print " -remove-stale Removes stale headers (default: " . ($remove_stale ? "yes" : "no") . ")\n";
92 print " -relative Force relative symlinks (default: " . ($force_relative ? "yes" : "no") . ")\n";
93 print " -windows Force platform to Windows (default: " . ($force_win ? "yes" : "no") . ")\n";
94 print " -showonly Show action but not perform (default: " . ($showonly ? "yes" : "no") . ")\n";
95 print " -outdir <PATH> Specify output directory for sync (default: $out_basedir)\n";
96 print " -separate-module <NAME>:<PROFILEDIR>:<HEADERDIR> Create headers for <NAME> with original headers in <HEADERDIR> relative to <PROFILEDIR> \n";
97 print " -help This help\n";
98 exit 0;
99}
100
101######################################################################
102# Syntax: checkUnix()
103# Params: -none-
104#
105# Purpose: Check if script runs on a Unix system or not. Cygwin
106# systems are _not_ detected as Unix systems.
107# Returns: 1 if a unix system, else 0.
108######################################################################
109sub checkUnix {
110 my ($r) = 0;
111 if ( $force_win != 0) {
112 return 0;
113 } elsif ( -f "/bin/uname" ) {
114 $r = 1;
115 (-f "\\bin\\uname") && ($r = 0);
116 } elsif ( -f "/usr/bin/uname" ) {
117 $r = 1;
118 (-f "\\usr\\bin\\uname") && ($r = 0);
119 }
120 if($r) {
121 $_ = $Config{'osname'};
122 $r = 0 if( /(ms)|(cyg)win/i );
123 }
124 return $r;
125}
126
127sub checkRelative {
128 my ($dir) = @_;
129 return 0 if($dir =~ /^\//);
130 return 0 if(!checkUnix() && $dir =~ /[a-zA-Z]:[\/\\]/);
131 return 1;
132}
133
134######################################################################
135# Syntax: shouldMasterInclude(iheader)
136# Params: iheader, string, filename to verify inclusion
137#
138# Purpose: Determines if header should be in the master include file.
139# Returns: 0 if file contains "#pragma qt_no_master_include" or not
140# able to open, else 1.
141######################################################################
142sub shouldMasterInclude {
143 my ($iheader) = @_;
144 return 0 if(basename($iheader) =~ /_/);
145 return 0 if(basename($iheader) =~ /qconfig/);
146 if(open(F, "<$iheader")) {
147 while(<F>) {
148 chomp;
149 return 0 if(/^\#pragma qt_no_master_include$/);
150 }
151 close(F);
152 } else {
153 return 0;
154 }
155 return 1;
156}
157
158######################################################################
159# Syntax: classNames(iheader)
160# Params: iheader, string, filename to parse for classname "symlinks"
161#
162# Purpose: Scans through iheader to find all classnames that should be
163# synced into library's include structure.
164# Returns: List of all class names in a file.
165######################################################################
166sub classNames {
167 my @ret;
168 my ($iheader) = @_;
169 if(basename($iheader) eq "qglobal.h") {
170 push @ret, "QtGlobal";
171 } elsif(basename($iheader) eq "qendian.h") {
172 push @ret, "QtEndian";
173 } elsif(basename($iheader) eq "qconfig.h") {
174 push @ret, "QtConfig";
175 } elsif(basename($iheader) eq "qplugin.h") {
176 push @ret, "QtPlugin";
177 } elsif(basename($iheader) eq "qalgorithms.h") {
178 push @ret, "QtAlgorithms";
179 } elsif(basename($iheader) eq "qcontainerfwd.h") {
180 push @ret, "QtContainerFwd";
181 } elsif(basename($iheader) eq "qdebug.h") {
182 push @ret, "QtDebug";
183 } elsif(basename($iheader) eq "qevent.h") {
184 push @ret, "QtEvents";
185 } elsif(basename($iheader) eq "qnamespace.h") {
186 push @ret, "Qt"
187 } elsif(basename($iheader) eq "qssl.h") {
188 push @ret, "QSsl";
189 } elsif(basename($iheader) eq "qtest.h") {
190 push @ret, "QTest"
191 } elsif(basename($iheader) eq "qtconcurrentmap.h") {
192 push @ret, "QtConcurrentMap"
193 } elsif(basename($iheader) eq "qtconcurrentfilter.h") {
194 push @ret, "QtConcurrentFilter"
195 } elsif(basename($iheader) eq "qtconcurrentrun.h") {
196 push @ret, "QtConcurrentRun"
197 }
198
199 my $parsable = "";
200 if(open(F, "<$iheader")) {
201 while(<F>) {
202 my $line = $_;
203 chomp $line;
204 chop $line if ($line =~ /\r$/);
205 if($line =~ /^\#/) {
206 if($line =~ /\\$/) {
207 while($line = <F>) {
208 chomp $line;
209 last unless($line =~ /\\$/);
210 }
211 }
212 return @ret if($line =~ m/^#pragma qt_sync_stop_processing/);
213 push(@ret, "$1") if($line =~ m/^#pragma qt_class\(([^)]*)\)[\r\n]*$/);
214 $line = 0;
215 }
216 if($line) {
217 $line =~ s,//.*$,,; #remove c++ comments
218 $line .= ";" if($line =~ m/^Q_[A-Z_]*\(.*\)[\r\n]*$/); #qt macro
219 $line .= ";" if($line =~ m/^QT_(BEGIN|END)_HEADER[\r\n]*$/); #qt macro
220 $line .= ";" if($line =~ m/^QT_(BEGIN|END)_NAMESPACE[\r\n]*$/); #qt macro
221 $line .= ";" if($line =~ m/^QT_MODULE\(.*\)[\r\n]*$/); # QT_MODULE macro
222 $parsable .= " " . $line;
223 }
224 }
225 close(F);
226 }
227
228 my $last_definition = 0;
229 my @namespaces;
230 for(my $i = 0; $i < length($parsable); $i++) {
231 my $definition = 0;
232 my $character = substr($parsable, $i, 1);
233 if($character eq "/" && substr($parsable, $i+1, 1) eq "*") { #I parse like this for greedy reasons
234 for($i+=2; $i < length($parsable); $i++) {
235 my $end = substr($parsable, $i, 2);
236 if($end eq "*/") {
237 $last_definition = $i+2;
238 $i++;
239 last;
240 }
241 }
242 } elsif($character eq "{") {
243 my $brace_depth = 1;
244 my $block_start = $i + 1;
245 BLOCK: for($i+=1; $i < length($parsable); $i++) {
246 my $ignore = substr($parsable, $i, 1);
247 if($ignore eq "{") {
248 $brace_depth++;
249 } elsif($ignore eq "}") {
250 $brace_depth--;
251 unless($brace_depth) {
252 for(my $i2 = $i+1; $i2 < length($parsable); $i2++) {
253 my $end = substr($parsable, $i2, 1);
254 if($end eq ";" || $end ne " ") {
255 $definition = substr($parsable, $last_definition, $block_start - $last_definition) . "}";
256 $i = $i2 if($end eq ";");
257 $last_definition = $i + 1;
258 last BLOCK;
259 }
260 }
261 }
262 }
263 }
264 } elsif($character eq ";") {
265 $definition = substr($parsable, $last_definition, $i - $last_definition + 1);
266 $last_definition = $i + 1;
267 } elsif($character eq "}") {
268 # a naked } must be a namespace ending
269 # if it's not a namespace, it's eaten by the loop above
270 pop @namespaces;
271 $last_definition = $i + 1;
272 }
273
274 if (substr($parsable, $last_definition, $i - $last_definition + 1) =~ m/ namespace ([^ ]*) /
275 && substr($parsable, $i+1, 1) eq "{") {
276 push @namespaces, $1;
277
278 # Eat the opening { so that the condensing loop above doesn't see it
279 $i++;
280 $last_definition = $i + 1;
281 }
282
283 if($definition) {
284 $definition =~ s=[\n\r]==g;
285 my @symbols;
286 if($definition =~ m/^ *typedef *.*\(\*([^\)]*)\)\(.*\);$/) {
287 push @symbols, $1;
288 } elsif($definition =~ m/^ *typedef +(.*) +([^ ]*);$/) {
289 push @symbols, $2;
290 } elsif($definition =~ m/^ *(template *<.*> *)?(class|struct) +([^ ]* +)?([^<\s]+) ?(<[^>]*> ?)?\s*((,|:)\s*(public|protected|private) *.*)? *\{\}$/) {
291 push @symbols, $4;
292 } elsif($definition =~ m/^ *Q_DECLARE_.*ITERATOR\((.*)\);$/) {
293 push @symbols, "Q" . $1 . "Iterator";
294 push @symbols, "QMutable" . $1 . "Iterator";
295 }
296
297 foreach (@symbols) {
298 my $symbol = $_;
299 $symbol = (join("::", @namespaces) . "::" . $symbol) if (scalar @namespaces);
300 push @ret, $symbol
301 if ($symbol =~ /^Q[^:]*$/ # no-namespace, starting with Q
302 || $symbol =~ /^Phonon::/); # or in the Phonon namespace
303 }
304 }
305 }
306 return @ret;
307}
308
309######################################################################
310# Syntax: syncHeader(header, iheader, copy)
311# Params: header, string, filename to create "symlink" for
312# iheader, string, destination name of symlink
313# copy, forces header to be a copy of iheader
314#
315# Purpose: Syncronizes header to iheader
316# Returns: 1 if successful, else 0.
317######################################################################
318sub syncHeader {
319 my ($header, $iheader, $copy) = @_;
320 $iheader =~ s=\\=/=g;
321 $header =~ s=\\=/=g;
322 return copyFile($iheader, $header) if($copy);
323
324 unless(-e "$header") {
325 my $header_dir = dirname($header);
326 mkpath $header_dir, 0777;
327
328 #write it
329 my $iheader_out = fixPaths($iheader, $header_dir);
330 open HEADER, ">$header" || die "Could not open $header for writing!\n";
331 print HEADER "#include \"$iheader_out\"\n";
332 close HEADER;
333 return 1;
334 }
335 return 0;
336}
337
338######################################################################
339# Syntax: fixPaths(file, dir)
340# Params: file, string, filepath to be made relative to dir
341# dir, string, dirpath for point of origin
342#
343# Purpose: file is made relative (if possible) of dir.
344# Returns: String with the above applied conversion.
345######################################################################
346sub fixPaths {
347 my ($file, $dir) = @_;
348 $dir =~ s=^$basedir/=$out_basedir/= if(!($basedir eq $out_basedir));
349 $file =~ s=\\=/=g;
350 $file =~ s/\+/\\+/g;
351 $dir =~ s=\\=/=g;
352 $dir =~ s/\+/\\+/g;
353
354 #setup
355 my $ret = $file;
356 my $file_dir = dirname($file);
357 if($file_dir eq ".") {
358 $file_dir = getcwd();
359 $file_dir =~ s=\\=/=g;
360 }
361 $file_dir =~ s,/cygdrive/([a-zA-Z])/,$1:,g;
362 if($dir eq ".") {
363 $dir = getcwd();
364 $dir =~ s=\\=/=g;
365 }
366 $dir =~ s,/cygdrive/([a-zA-Z])/,$1:/,g;
367 return basename($file) if("$file_dir" eq "$dir");
368
369 #guts
370 my $match_dir = 0;
371 for(my $i = 1; $i < length($file_dir); $i++) {
372 my $slash = index($file_dir, "/", $i);
373 last if($slash == -1);
374 my $tmp = substr($file_dir, 0, $slash);
375 last unless($dir =~ m,^$tmp/,);
376 $match_dir = $tmp;
377 $i = $slash;
378 }
379 if($match_dir) {
380 my $after = substr($dir, length($match_dir));
381 my $count = ($after =~ tr,/,,);
382 my $dots = "";
383 for(my $i = 0; $i < $count; $i++) {
384 $dots .= "../";
385 }
386 $ret =~ s,^$match_dir,$dots,;
387 }
388 $ret =~ s,/+,/,g;
389 return $ret;
390}
391
392######################################################################
393# Syntax: fileContents(filename)
394# Params: filename, string, filename of file to return contents
395#
396# Purpose: Get the contents of a file.
397# Returns: String with contents of the file, or empty string if file
398# doens't exist.
399# Warning: Dies if it does exist but script cannot get read access.
400######################################################################
401sub fileContents {
402 my ($filename) = @_;
403 my $filecontents = "";
404 if (-e $filename) {
405 open(I, "< $filename") || die "Could not open $filename for reading, read block?";
406 local $/;
407 binmode I;
408 $filecontents = <I>;
409 close I;
410 }
411 return $filecontents;
412}
413
414######################################################################
415# Syntax: fileCompare(file1, file2)
416# Params: file1, string, filename of first file
417# file2, string, filename of second file
418#
419# Purpose: Determines if files are equal, and which one is newer.
420# Returns: 0 if files are equal no matter the timestamp, -1 if file1
421# is newer, 1 if file2 is newer.
422######################################################################
423sub fileCompare {
424 my ($file1, $file2) = @_;
425 my $file1contents = fileContents($file1);
426 my $file2contents = fileContents($file2);
427 if (! -e $file1) { return 1; }
428 if (! -e $file2) { return -1; }
429 return $file1contents ne $file2contents ? (stat("$file2"))[9] <=> (stat("$file1"))[9] : 0;
430}
431
432######################################################################
433# Syntax: copyFile(file, ifile)
434# Params: file, string, filename to create duplicate for
435# ifile, string, destination name of duplicate
436#
437# Purpose: Keeps files in sync so changes in the newer file will be
438# written to the other.
439# Returns: 1 if files were synced, else 0.
440# Warning: Dies if script cannot get write access.
441######################################################################
442sub copyFile
443{
444 my ($file,$ifile, $copy,$knowdiff,$filecontents,$ifilecontents) = @_;
445 # Bi-directional synchronization
446 open( I, "< " . $file ) || die "Could not open $file for reading";
447 local $/;
448 binmode I;
449 $filecontents = <I>;
450 close I;
451 if ( open(I, "< " . $ifile) ) {
452 local $/;
453 binmode I;
454 $ifilecontents = <I>;
455 close I;
456 $copy = fileCompare($file, $ifile);
457 $knowdiff = 0,
458 } else {
459 $copy = -1;
460 $knowdiff = 1;
461 }
462
463 if ( $knowdiff || ($filecontents ne $ifilecontents) ) {
464 if ( $copy > 0 ) {
465 my $file_dir = dirname($file);
466 mkpath $file_dir, 0777 unless(-e "$file_dir");
467 open(O, "> " . $file) || die "Could not open $file for writing (no write permission?)";
468 local $/;
469 binmode O;
470 print O $ifilecontents;
471 close O;
472 return 1;
473 } elsif ( $copy < 0 ) {
474 my $ifile_dir = dirname($ifile);
475 mkpath $ifile_dir, 0777 unless(-e "$ifile_dir");
476 open(O, "> " . $ifile) || die "Could not open $ifile for writing (no write permission?)";
477 local $/;
478 binmode O;
479 print O $filecontents;
480 close O;
481 return 1;
482 }
483 }
484 return 0;
485}
486
487######################################################################
488# Syntax: symlinkFile(file, ifile)
489# Params: file, string, filename to create "symlink" for
490# ifile, string, destination name of symlink
491#
492# Purpose: File is symlinked to ifile (or copied if filesystem doesn't
493# support symlink).
494# Returns: 1 on success, else 0.
495######################################################################
496sub symlinkFile
497{
498 my ($file,$ifile) = @_;
499
500 if ($isunix) {
501 print "symlink created for $file ";
502 if ( $force_relative && ($ifile =~ /^$basedir/)) {
503 my $t = getcwd();
504 my $c = -1;
505 my $p = "../";
506 $t =~ s-^$basedir/--;
507 $p .= "../" while( ($c = index( $t, "/", $c + 1)) != -1 );
508 $file =~ s-^$basedir/-$p-;
509 print " ($file)\n";
510 }
511 print "\n";
512 return symlink($file, $ifile);
513 }
514 return copyFile($file, $ifile);
515}
516
517######################################################################
518# Syntax: findFiles(dir, match, descend)
519# Params: dir, string, directory to search for name
520# match, string, regular expression to match in dir
521# descend, integer, 0 = non-recursive search
522# 1 = recurse search into subdirectories
523#
524# Purpose: Finds files matching a regular expression.
525# Returns: List of matching files.
526#
527# Examples:
528# findFiles("/usr","\.cpp$",1) - finds .cpp files in /usr and below
529# findFiles("/tmp","^#",0) - finds #* files in /tmp
530######################################################################
531sub findFiles {
532 my ($dir,$match,$descend) = @_;
533 my ($file,$p,@files);
534 local(*D);
535 $dir =~ s=\\=/=g;
536 ($dir eq "") && ($dir = ".");
537 if ( opendir(D,$dir) ) {
538 if ( $dir eq "." ) {
539 $dir = "";
540 } else {
541 ($dir =~ /\/$/) || ($dir .= "/");
542 }
543 foreach $file ( sort readdir(D) ) {
544 next if ( $file =~ /^\.\.?$/ );
545 $p = $file;
546 ($file =~ /$match/) && (push @files, $p);
547 if ( $descend && -d $p && ! -l $p ) {
548 push @files, &findFiles($p,$match,$descend);
549 }
550 }
551 closedir(D);
552 }
553 return @files;
554}
555
556# --------------------------------------------------------------------
557# "main" function
558# --------------------------------------------------------------------
559
560while ( @ARGV ) {
561 my $var = 0;
562 my $val = 0;
563
564 #parse
565 my $arg = shift @ARGV;
566 if ("$arg" eq "-h" || "$arg" eq "-help" || "$arg" eq "?") {
567 $var = "show_help";
568 $val = "yes";
569 } elsif("$arg" eq "-copy") {
570 $var = "copy";
571 $val = "yes";
572 } elsif("$arg" eq "-o" || "$arg" eq "-outdir") {
573 $var = "output";
574 $val = shift @ARGV;
575 } elsif("$arg" eq "-showonly" || "$arg" eq "-remove-stale" || "$arg" eq "-windows" ||
576 "$arg" eq "-relative" || "$arg" eq "-check-includes") {
577 $var = substr($arg, 1);
578 $val = "yes";
579 } elsif("$arg" =~ /^-no-(.*)$/) {
580 $var = $1;
581 $val = "no";
582 #these are for commandline compat
583 } elsif("$arg" eq "-inc") {
584 $var = "output";
585 $val = shift @ARGV;
586 } elsif("$arg" eq "-module") {
587 $var = "module";
588 $val = shift @ARGV;
589 } elsif("$arg" eq "-separate-module") {
590 $var = "separate-module";
591 $val = shift @ARGV;
592 } elsif("$arg" eq "-show") {
593 $var = "showonly";
594 $val = "yes";
595 } elsif("$arg" eq "-base-dir") {
596 # skip, it's been dealt with at the top of the file
597 shift @ARGV;
598 next;
599 } elsif("$arg" eq '*') {
600 # workaround for windows 9x where "%*" expands to "*"
601 $var = 1;
602 }
603
604 #do something
605 if(!$var || "$var" eq "show_help") {
606 print "Unknown option: $arg\n\n" if(!$var);
607 showUsage();
608 } elsif ("$var" eq "copy") {
609 if("$val" eq "yes") {
610 $copy_headers++;
611 } elsif($showonly) {
612 $copy_headers--;
613 }
614 } elsif ("$var" eq "showonly") {
615 if("$val" eq "yes") {
616 $showonly++;
617 } elsif($showonly) {
618 $showonly--;
619 }
620 } elsif ("$var" eq "check-includes") {
621 if("$val" eq "yes") {
622 $check_includes++;
623 } elsif($check_includes) {
624 $check_includes--;
625 }
626 } elsif ("$var" eq "remove-stale") {
627 if("$val" eq "yes") {
628 $remove_stale++;
629 } elsif($remove_stale) {
630 $remove_stale--;
631 }
632 } elsif ("$var" eq "windows") {
633 if("$val" eq "yes") {
634 $force_win++;
635 } elsif($force_win) {
636 $force_win--;
637 }
638 } elsif ("$var" eq "relative") {
639 if("$val" eq "yes") {
640 $force_relative++;
641 } elsif($force_relative) {
642 $force_relative--;
643 }
644 } elsif ("$var" eq "module") {
645 print "module :$val:\n";
646 die "No such module: $val" unless(defined $modules{$val});
647 push @modules_to_sync, $val;
648 } elsif ("$var" eq "separate-module") {
649 my ($module, $prodir, $headerdir) = split(/:/, $val);
650 $modules{$module} = $prodir;
651 push @modules_to_sync, $module;
652 $moduleheaders{$module} = $headerdir;
653 $create_uic_class_map = 0;
654 $create_private_headers = 0;
655 } elsif ("$var" eq "output") {
656 my $outdir = $val;
657 if(checkRelative($outdir)) {
658 $out_basedir = getcwd();
659 chomp $out_basedir;
660 $out_basedir .= "/" . $outdir;
661 } else {
662 $out_basedir = $outdir;
663 }
664 # \ -> /
665 $out_basedir =~ s=\\=/=g;
666 }
667}
668@modules_to_sync = keys(%modules) if($#modules_to_sync == -1);
669
670$isunix = checkUnix; #cache checkUnix
671
672# create path
673mkpath "$out_basedir/include", 0777;
674
675my @ignore_headers = ();
676my $class_lib_map_contents = "";
677my @ignore_for_master_contents = ( "qt.h", "qpaintdevicedefs.h" );
678my @ignore_for_include_check = ( "qatomic.h" );
679my @ignore_for_qt_begin_header_check = ( "qiconset.h", "qconfig.h", "qconfig-dist.h", "qconfig-large.h", "qconfig-medium.h", "qconfig-minimal.h", "qconfig-small.h", "qfeatures.h", "qt_windows.h" );
680my @ignore_for_qt_begin_namespace_check = ( "qconfig.h", "qconfig-dist.h", "qconfig-large.h", "qconfig-medium.h", "qconfig-minimal.h", "qconfig-small.h", "qfeatures.h", "qatomic_arch.h", "qatomic_windowsce.h", "qt_windows.h", "qatomic_macosx.h" );
681my @ignore_for_qt_module_check = ( "$modules{QtCore}/arch", "$modules{QtCore}/global", "$modules{QtSql}/drivers", "$modules{QtTest}", "$modules{QtAssistant}", "$modules{QtDesigner}", "$modules{QtUiTools}", "$modules{QtDBus}", "$modules{phonon}" );
682
683foreach (@modules_to_sync) {
684 #iteration info
685 my $lib = $_;
686 my $dir = "$modules{$lib}";
687 my $pathtoheaders = "";
688 $pathtoheaders = "$moduleheaders{$lib}" if ($moduleheaders{$lib});
689
690 #information used after the syncing
691 my $pri_install_classes = "";
692 my $pri_install_files = "";
693 my $pri_install_pfiles = "";
694
695 my $libcapitals = $lib;
696 $libcapitals =~ y/a-z/A-Z/;
697 my $master_contents = "#ifndef QT_".$libcapitals."_MODULE_H\n#define QT_".$libcapitals."_MODULE_H\n";
698
699 #get dependencies
700 if(-e "$dir/" . basename($dir) . ".pro") {
701 if(open(F, "<$dir/" . basename($dir) . ".pro")) {
702 while(<F>) {
703 my $line = $_;
704 chomp $line;
705 if($line =~ /^ *QT *\+?= *([^\r\n]*)/) {
706 foreach(split(/ /, "$1")) {
707 $master_contents .= "#include <QtCore/QtCore>\n" if("$_" eq "core");
708 $master_contents .= "#include <QtGui/QtGui>\n" if("$_" eq "gui");
709 $master_contents .= "#include <QtNetwork/QtNetwork>\n" if("$_" eq "network");
710 $master_contents .= "#include <QtSvg/QtSvg>\n" if("$_" eq "svg");
711 $master_contents .= "#include <QtDeclarative/QtDeclarative>\n" if("$_" eq "declarative");
712 $master_contents .= "#include <QtScript/QtScript>\n" if("$_" eq "script");
713 $master_contents .= "#include <QtScriptTools/QtScriptTools>\n" if("$_" eq "scripttools");
714 $master_contents .= "#include <Qt3Support/Qt3Support>\n" if("$_" eq "qt3support");
715 $master_contents .= "#include <QtSql/QtSql>\n" if("$_" eq "sql");
716 $master_contents .= "#include <QtXml/QtXml>\n" if("$_" eq "xml");
717 $master_contents .= "#include <QtXmlPatterns/QtXmlPatterns>\n" if("$_" eq "xmlpatterns");
718 $master_contents .= "#include <QtOpenGL/QtOpenGL>\n" if("$_" eq "opengl");
719 $master_contents .= "#include <QtOpenVG/QtOpenVG>\n" if("$_" eq "openvg");
720 }
721 }
722 }
723 close(F);
724 }
725 }
726
727 #remove the old files
728 if($remove_stale) {
729 my @subdirs = ("$out_basedir/include/$lib");
730 foreach (@subdirs) {
731 my $subdir = "$_";
732 if (opendir DIR, "$subdir") {
733 while(my $t = readdir(DIR)) {
734 my $file = "$subdir/$t";
735 if(-d "$file") {
736 push @subdirs, "$file" unless($t eq "." || $t eq "..");
737 } else {
738 my @files = ("$file");
739 #push @files, "$out_basedir/include/Qt/$t" if(-e "$out_basedir/include/Qt/$t");
740 foreach (@files) {
741 my $file = $_;
742 my $remove_file = 0;
743 if(open(F, "<$file")) {
744 while(<F>) {
745 my $line = $_;
746 chomp $line;
747 if($line =~ /^\#include \"([^\"]*)\"$/) {
748 my $include = $1;
749 $include = $subdir . "/" . $include unless(substr($include, 0, 1) eq "/");
750 $remove_file = 1 unless(-e "$include");
751 } else {
752 $remove_file = 0;
753 last;
754 }
755 }
756 close(F);
757 unlink "$file" if($remove_file);
758 }
759 }
760 }
761 }
762 closedir DIR;
763 }
764
765 }
766 }
767
768 #create the new ones
769 foreach (split(/;/, $dir)) {
770 my $current_dir = "$_";
771 my $headers_dir = $current_dir;
772 $headers_dir .= "/$pathtoheaders" if ($pathtoheaders);
773 #calc subdirs
774 my @subdirs = ($headers_dir);
775 foreach (@subdirs) {
776 my $subdir = "$_";
777 opendir DIR, "$subdir" or next;
778 while(my $t = readdir(DIR)) {
779 push @subdirs, "$subdir/$t" if(-d "$subdir/$t" && !($t eq ".") &&
780 !($t eq "..") && !($t eq ".obj") &&
781 !($t eq ".moc") && !($t eq ".rcc") &&
782 !($t eq ".uic") && !($t eq "build"));
783 }
784 closedir DIR;
785 }
786
787 #calc files and "copy" them
788 foreach (@subdirs) {
789 my $subdir = "$_";
790 my @headers = findFiles("$subdir", "^[-a-z0-9_]*\\.h\$" , 0);
791 foreach (@headers) {
792 my $header = "$_";
793 $header = 0 if("$header" =~ /^ui_.*.h/);
794 foreach (@ignore_headers) {
795 $header = 0 if("$header" eq "$_");
796 }
797 if($header) {
798 my $header_copies = 0;
799 #figure out if it is a public header
800 my $public_header = $header;
801 if($public_header =~ /_p.h$/ || $public_header =~ /_pch.h$/) {
802 $public_header = 0;
803 } else {
804 foreach (@ignore_for_master_contents) {
805 $public_header = 0 if("$header" eq "$_");
806 }
807 }
808
809 my $iheader = $subdir . "/" . $header;
810 my @classes = $public_header ? classNames($iheader) : ();
811 if($showonly) {
812 print "$header [$lib]\n";
813 foreach(@classes) {
814 print "SYMBOL: $_\n";
815 }
816 } else {
817 #find out all the places it goes..
818 my @headers;
819 if ($public_header) {
820 @headers = ( "$out_basedir/include/$lib/$header" );
821 push @headers, "$out_basedir/include/Qt/$header"
822 if ("$lib" ne "phonon" && "$subdir" =~ /^$basedir\/src/);
823
824 foreach(@classes) {
825 my $header_base = basename($header);
826 my $class = $_;
827 # Strip namespaces:
828 $class =~ s/^.*:://;
829# if ($class =~ m/::/) {
830# class =~ s,::,/,g;
831# }
832 $class_lib_map_contents .= "QT_CLASS_LIB($_, $lib, $header_base)\n";
833 $header_copies++ if(syncHeader("$out_basedir/include/$lib/$class", "$out_basedir/include/$lib/$header", 0));
834
835 # KDE-Compat headers for Phonon
836 if ($lib eq "phonon") {
837 $header_copies++ if (syncHeader("$out_basedir/include/phonon_compat/Phonon/$class", "$out_basedir/include/$lib/$header", 0));
838 }
839 }
840 } elsif ($create_private_headers) {
841 @headers = ( "$out_basedir/include/$lib/private/$header" );
842 push @headers, "$out_basedir/include/Qt/private/$header"
843 if ("$lib" ne "phonon");
844 }
845 foreach(@headers) { #sync them
846 $header_copies++ if(syncHeader($_, $iheader, $copy_headers));
847 }
848
849 if($public_header) {
850 #put it into the master file
851 $master_contents .= "#include \"$public_header\"\n" if(shouldMasterInclude($iheader));
852
853 #deal with the install directives
854 if($public_header) {
855 my $pri_install_iheader = fixPaths($iheader, $current_dir);
856 foreach(@classes) {
857 my $class = $_;
858 # Strip namespaces:
859 $class =~ s/^.*:://;
860# if ($class =~ m/::/) {
861# $class =~ s,::,/,g;
862# }
863 my $class_header = fixPaths("$out_basedir/include/$lib/$class",
864 $current_dir) . " ";
865 $pri_install_classes .= $class_header
866 unless($pri_install_classes =~ $class_header);
867 }
868 $pri_install_files.= "$pri_install_iheader ";;
869 }
870 }
871 else {
872 my $pri_install_iheader = fixPaths($iheader, $current_dir);
873 $pri_install_pfiles.= "$pri_install_iheader ";;
874 }
875 }
876 print "header created for $iheader ($header_copies)\n" if($header_copies > 0);
877 }
878 }
879 }
880 }
881
882 # close the master include:
883 $master_contents .= "#endif\n";
884
885 unless($showonly) {
886 my @master_includes;
887 push @master_includes, "$out_basedir/include/$lib/$lib";
888 push @master_includes, "$out_basedir/include/phonon_compat/Phonon/Phonon" if ($lib eq "phonon");
889 foreach my $master_include (@master_includes) {
890 #generate the "master" include file
891 $pri_install_files .= fixPaths($master_include, "$modules{$lib}") . " "; #get the master file installed too
892 if($master_include && -e "$master_include") {
893 open MASTERINCLUDE, "<$master_include";
894 local $/;
895 binmode MASTERINCLUDE;
896 my $oldmaster = <MASTERINCLUDE>;
897 close MASTERINCLUDE;
898 $oldmaster =~ s/\r//g; # remove \r's , so comparison is ok on all platforms
899 $master_include = 0 if($oldmaster eq $master_contents);
900 }
901 if($master_include && $master_contents) {
902 my $master_dir = dirname($master_include);
903 mkpath $master_dir, 0777;
904 print "header (master) created for $lib\n";
905 open MASTERINCLUDE, ">$master_include";
906 print MASTERINCLUDE "$master_contents";
907 close MASTERINCLUDE;
908 }
909 }
910
911 #handle the headers.pri for each module
912 my $headers_pri_contents = "";
913 $headers_pri_contents .= "SYNCQT.HEADER_FILES = $pri_install_files\n";
914 $headers_pri_contents .= "SYNCQT.HEADER_CLASSES = $pri_install_classes\n";
915 $headers_pri_contents .= "SYNCQT.PRIVATE_HEADER_FILES = $pri_install_pfiles\n";
916 my $headers_pri_file = "$out_basedir/include/$lib/headers.pri";
917 if(-e "$headers_pri_file") {
918 open HEADERS_PRI_FILE, "<$headers_pri_file";
919 local $/;
920 binmode HEADERS_PRI_FILE;
921 my $old_headers_pri_contents = <HEADERS_PRI_FILE>;
922 close HEADERS_PRI_FILE;
923 $old_headers_pri_contents =~ s/\r//g; # remove \r's , so comparison is ok on all platforms
924 $headers_pri_file = 0 if($old_headers_pri_contents eq $headers_pri_contents);
925 }
926 if($headers_pri_file && $master_contents) {
927 my $headers_pri_dir = dirname($headers_pri_file);
928 mkpath $headers_pri_dir, 0777;
929 print "headers.pri file created for $lib\n";
930 open HEADERS_PRI_FILE, ">$headers_pri_file";
931 print HEADERS_PRI_FILE "$headers_pri_contents";
932 close HEADERS_PRI_FILE;
933 }
934 }
935}
936unless($showonly || !$create_uic_class_map) {
937 my $class_lib_map = "$out_basedir/src/tools/uic/qclass_lib_map.h";
938 if(-e "$class_lib_map") {
939 open CLASS_LIB_MAP, "<$class_lib_map";
940 local $/;
941 binmode CLASS_LIB_MAP;
942 my $old_class_lib_map_contents = <CLASS_LIB_MAP>;
943 close CLASS_LIB_MAP;
944 $old_class_lib_map_contents =~ s/\r//g; # remove \r's , so comparison is ok on all platforms
945 $class_lib_map = 0 if($old_class_lib_map_contents eq $class_lib_map_contents);
946 }
947 if($class_lib_map) {
948 my $class_lib_map_dir = dirname($class_lib_map);
949 mkpath $class_lib_map_dir, 0777;
950 open CLASS_LIB_MAP, ">$class_lib_map";
951 print CLASS_LIB_MAP "$class_lib_map_contents";
952 close CLASS_LIB_MAP;
953 }
954}
955
956if($check_includes) {
957 for (keys(%modules)) {
958 #iteration info
959 my $lib = $_;
960 my $dir = "$modules{$lib}";
961 foreach (split(/;/, $dir)) {
962 my $current_dir = "$_";
963 #calc subdirs
964 my @subdirs = ($current_dir);
965 foreach (@subdirs) {
966 my $subdir = "$_";
967 opendir DIR, "$subdir";
968 while(my $t = readdir(DIR)) {
969 push @subdirs, "$subdir/$t" if(-d "$subdir/$t" && !($t eq ".") &&
970 !($t eq "..") && !($t eq ".obj") &&
971 !($t eq ".moc") && !($t eq ".rcc") &&
972 !($t eq ".uic") && !($t eq "build"));
973 }
974 closedir DIR;
975 }
976
977 foreach (@subdirs) {
978 my $subdir = "$_";
979 my $header_skip_qt_module_test = 0;
980 foreach(@ignore_for_qt_module_check) {
981 foreach (split(/;/, $_)) {
982 $header_skip_qt_module_test = 1 if ("$subdir" =~ /^$_/);
983 }
984 }
985 my @headers = findFiles("$subdir", "^[-a-z0-9_]*\\.h\$" , 0);
986 foreach (@headers) {
987 my $header = "$_";
988 my $header_skip_qt_begin_header_test = 0;
989 my $header_skip_qt_begin_namespace_test = 0;
990 $header = 0 if("$header" =~ /^ui_.*.h/);
991 foreach (@ignore_headers) {
992 $header = 0 if("$header" eq "$_");
993 }
994 if($header) {
995 my $public_header = $header;
996 if($public_header =~ /_p.h$/ || $public_header =~ /_pch.h$/) {
997 $public_header = 0;
998 } else {
999 foreach (@ignore_for_master_contents) {
1000 $public_header = 0 if("$header" eq "$_");
1001 }
1002 if($public_header) {
1003 foreach (@ignore_for_include_check) {
1004 $public_header = 0 if("$header" eq "$_");
1005 }
1006 foreach(@ignore_for_qt_begin_header_check) {
1007 $header_skip_qt_begin_header_test = 1 if ("$header" eq "$_");
1008 }
1009 foreach(@ignore_for_qt_begin_namespace_check) {
1010 $header_skip_qt_begin_namespace_test = 1 if ("$header" eq "$_");
1011 }
1012 }
1013 }
1014
1015 my $iheader = $subdir . "/" . $header;
1016 if($public_header) {
1017 if(open(F, "<$iheader")) {
1018 my $qt_module_found = 0;
1019 my $qt_begin_header_found = 0;
1020 my $qt_end_header_found = 0;
1021 my $qt_begin_namespace_found = 0;
1022 my $qt_end_namespace_found = 0;
1023 my $line;
1024 while($line = <F>) {
1025 chomp $line;
1026 my $output_line = 1;
1027 if($line =~ /^ *\# *pragma (qt_no_included_check|qt_sync_stop_processing)/) {
1028 last;
1029 } elsif($line =~ /^ *\# *include/) {
1030 my $include = $line;
1031 if($line =~ /<.*>/) {
1032 $include =~ s,.*<(.*)>.*,$1,;
1033 } elsif($line =~ /".*"/) {
1034 $include =~ s,.*"(.*)".*,$1,;
1035 } else {
1036 $include = 0;
1037 }
1038 if($include) {
1039 for (keys(%modules)) {
1040 my $trylib = $_;
1041 if(-e "$out_basedir/include/$trylib/$include") {
1042 print "WARNING: $iheader includes $include when it should include $trylib/$include\n";
1043 }
1044 }
1045 }
1046 } elsif ($header_skip_qt_begin_header_test == 0 and $line =~ /^QT_BEGIN_HEADER\s*$/) {
1047 $qt_begin_header_found = 1;
1048 } elsif ($header_skip_qt_begin_header_test == 0 and $line =~ /^QT_END_HEADER\s*$/) {
1049 $qt_end_header_found = 1;
1050 } elsif ($header_skip_qt_begin_namespace_test == 0 and $line =~ /^QT_BEGIN_NAMESPACE\s*$/) {
1051 $qt_begin_namespace_found = 1;
1052 } elsif ($header_skip_qt_begin_namespace_test == 0 and $line =~ /^QT_END_NAMESPACE\s*$/) {
1053 $qt_end_namespace_found = 1;
1054 } elsif ($header_skip_qt_module_test == 0 and $line =~ /^QT_MODULE\(.*\)\s*$/) {
1055 $qt_module_found = 1;
1056 }
1057 }
1058 if ($header_skip_qt_begin_header_test == 0) {
1059 if ($qt_begin_header_found == 0) {
1060 print "WARNING: $iheader does not include QT_BEGIN_HEADER\n";
1061 }
1062
1063 if ($qt_begin_header_found && $qt_end_header_found == 0) {
1064 print "WARNING: $iheader has QT_BEGIN_HEADER but no QT_END_HEADER\n";
1065 }
1066 }
1067
1068 if ($header_skip_qt_begin_namespace_test == 0) {
1069 if ($qt_begin_namespace_found == 0) {
1070 print "WARNING: $iheader does not include QT_BEGIN_NAMESPACE\n";
1071 }
1072
1073 if ($qt_begin_namespace_found && $qt_end_namespace_found == 0) {
1074 print "WARNING: $iheader has QT_BEGIN_NAMESPACE but no QT_END_NAMESPACE\n";
1075 }
1076 }
1077
1078 if ($header_skip_qt_module_test == 0) {
1079 if ($qt_module_found == 0) {
1080 print "WARNING: $iheader does not include QT_MODULE\n";
1081 }
1082 }
1083 close(F);
1084 }
1085 }
1086 }
1087 }
1088 }
1089 }
1090 }
1091}
1092
1093exit 0;
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