diff options
Diffstat (limited to 'libexec/syncqt.pl')
| -rwxr-xr-x | libexec/syncqt.pl | 1266 |
1 files changed, 0 insertions, 1266 deletions
diff --git a/libexec/syncqt.pl b/libexec/syncqt.pl deleted file mode 100755 index c22cbfa8d0..0000000000 --- a/libexec/syncqt.pl +++ /dev/null @@ -1,1266 +0,0 @@ -#!/usr/bin/env perl -############################################################################# -## -## Copyright (C) 2016 The Qt Company Ltd. -## Copyright (C) 2016 Intel Corporation. -## Contact: https://www.qt.io/licensing/ -## -## This file is part of the build configuration tools of the Qt Toolkit. -## -## $QT_BEGIN_LICENSE:LGPL$ -## Commercial License Usage -## Licensees holding valid commercial Qt licenses may use this file in -## accordance with the commercial license agreement provided with the -## Software or, alternatively, in accordance with the terms contained in -## a written agreement between you and The Qt Company. For licensing terms -## and conditions see https://www.qt.io/terms-conditions. For further -## information use the contact form at https://www.qt.io/contact-us. -## -## GNU Lesser General Public License Usage -## Alternatively, this file may be used under the terms of the GNU Lesser -## General Public License version 3 as published by the Free Software -## Foundation and appearing in the file LICENSE.LGPL3 included in the -## packaging of this file. Please review the following information to -## ensure the GNU Lesser General Public License version 3 requirements -## will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -## -## GNU General Public License Usage -## Alternatively, this file may be used under the terms of the GNU -## General Public License version 2.0 or (at your option) the GNU General -## Public license version 3 or any later version approved by the KDE Free -## Qt Foundation. The licenses are as published by the Free Software -## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -## included in the packaging of this file. Please review the following -## information to ensure the GNU General Public License requirements will -## be met: https://www.gnu.org/licenses/gpl-2.0.html and -## https://www.gnu.org/licenses/gpl-3.0.html. -## -## $QT_END_LICENSE$ -## -############################################################################# - -# -# Synchronizes Qt header files - internal development tool. -# - -# use packages ------------------------------------------------------- -use File::Basename; -use File::Path; -use File::Spec; -use Cwd; -use Cwd 'abs_path'; -use Config; -use strict; -use warnings; -use English qw(-no_match_vars ); - -my $normalizePath_fixDrive = ($^O eq "msys" ? 1 : 0); - -###################################################################### -# Syntax: normalizePath(\$path) -# Params: Reference to a path that's going to be normalized. -# -# Purpose: Converts the path into a form that can be used as include -# path from C++ sources and qmake's .pro files. -# Only relevant on Windows. -# Returns: -none- -###################################################################### -sub normalizePath { - my $s = shift; - $$s =~ s=\\=/=g; - if ($normalizePath_fixDrive && ($$s =~ m,^/([a-zA-Z])/(.*), || $$s =~ m,^([a-zA-Z]):/(.*),)) { - $$s = lc($1) . ":/$2"; - } -} - -# set output basedir to be where ever syncqt is run from -our $out_basedir = getcwd(); -normalizePath(\$out_basedir); -our $build_basedir; -our $basedir; - -# will be defined based on the modules sync.profile -our (%modules, %moduleheaders, @allmoduleheadersprivate, %classnames, %deprecatedheaders); -our (@qpa_headers, @private_headers); - -# will be derived from sync.profile -our %reverse_classnames = (); -my %ignore_for_include_check = (); -my %ignore_for_qt_begin_namespace_check = (); - -# global variables (modified by options) -my $isunix = 0; -my $module = 0; -my $showonly = 0; -my $verbose_level = 1; -my $remove_stale = 1; -my $force_win = 0; -my $check_includes = 0; -my $copy_headers = 0; -my $minimal = 0; -my $module_version = 0; -my @modules_to_sync ; - - -# functions ---------------------------------------------------------- - -###################################################################### -# Syntax: showUsage() -# Params: -none- -# -# Purpose: Show the usage of the script. -# Returns: -none- -###################################################################### -sub showUsage -{ - print "$0 usage:\n"; - print " <module directory> Specifies which module to sync header files for (required for shadow builds!)\n\n"; - - print " -copy Copy headers instead of include-fwd(default: " . ($copy_headers ? "yes" : "no") . ")\n"; - print " -remove-stale Removes stale headers (default: " . ($remove_stale ? "yes" : "no") . ")\n"; - print " -windows Force platform to Windows (default: " . ($force_win ? "yes" : "no") . ")\n"; - print " -showonly Show action but not perform (default: " . ($showonly ? "yes" : "no") . ")\n"; - print " -minimal Do not create CamelCase headers (default: " . ($minimal ? "yes" : "no") . ")\n"; - print " -outdir <PATH> Specify output directory for sync (default: $out_basedir)\n"; - print " -builddir <PATH> Specify build directory for sync (default: same as -outdir)\n"; - print " -version <VERSION> Specify the module's version (default: detect from qglobal.h)\n"; - print " -quiet Only report problems, not activity (same as -verbose 0)\n"; - print " -v, -verbose <level> Sets the verbosity level (max. 4) (default: $verbose_level)\n"; - print " The short form increases the level by +1\n"; - print " -separate-module <NAME>:<PROFILEDIR>:<HEADERDIR>\n"; - print " Create headers for <NAME> with original headers in\n"; - print " <HEADERDIR> relative to <PROFILEDIR> \n"; - print " -help This help\n"; - exit 0; -} - -###################################################################### -# Syntax: checkUnix() -# Params: -none- -# -# Purpose: Check if script runs on a Unix system or not. Cygwin -# systems are _not_ detected as Unix systems. -# Returns: 1 if a unix system, else 0. -###################################################################### -sub checkUnix { - my ($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/); - local $/ = "\x0a"; - if (open(F, "<$iheader")) { - while (<F>) { - s/\x0d?\x0a//; - return 0 if (/^\#pragma qt_no_master_include$/); - } - close(F); - } else { - return 0; - } - return 1; -} - -###################################################################### -# Syntax: classNames(iheader, clean, requires) -# Params: iheader, string, filename to parse for classname "symlinks" -# (out) clean, boolean, will be set to false if the header isn't clean -# (out) requires, string, will be set to non-empty if the header -# requires a feature -# -# Purpose: Scans through iheader to find all classnames that should be -# synced into library's include structure. -# Returns: List of all class names in a file. -###################################################################### -sub classNames { - my @ret; - my ($iheader, $clean, $requires) = @_; - $$clean = 1; - $$requires = ""; - - my $suspended = 0; - my $ihdrbase = basename($iheader); - - my $parsable = ""; - local $/ = "\x0a"; - if(open(F, "<$iheader")) { - while(<F>) { - s/\x0d?\x0a//; - my $line = $_; - if($line =~ /^\#/) { - $$clean = 0 if ($line =~ m/^#pragma qt_sync_skip_header_check/); - return @ret if($line =~ m/^#pragma qt_sync_stop_processing/); - push(@ret, $1) if($line =~ m/^#pragma qt_class\(([^)]*)\)[\r\n]*$/); - $suspended = 1 if ($line =~ m/^#pragma qt_sync_suspend_processing/); - $suspended = 0 if ($line =~ m/^#pragma qt_sync_resume_processing/); - $line = 0; - } - if ($line && !$suspended) { - $line =~ s,//.*$,,; #remove c++ comments - $line .= ";" if($line =~ m/^Q_[A-Z_0-9]*\(.*\)[\r\n]*$/); #qt macro - $line .= ";" if($line =~ m/^QT_(BEGIN|END)_HEADER[\r\n]*$/); #qt macro - $line .= ";" if($line =~ m/^QT_(BEGIN|END)_NAMESPACE(_[A-Z]+)*[\r\n]*$/); #qt macro - $line .= ";" if($line =~ m/^QT_MODULE\(.*\)[\r\n]*$/); # QT_MODULE macro - $line .= ";" if($line =~ m/^QT_WARNING_(PUSH|POP|DISABLE_\w+\(.*\))[\r\n]*$/); # qt macros - $line .= ";" if($line =~ m/^QT_DECLARE_QE?SDP_SPECIALIZATION_DTOR(_WITH_EXPORT)?\(.*\)[\r\n]*$/); # qt macros - $$requires = $1 if ($line =~ m/^QT_REQUIRE_CONFIG\((.*)\);[\r\n]*$/); - $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; - $definition =~ s/QT_DEPRECATED_X\s*\(\s*".*?"\s*\)//g; - my @symbols; - my $post_kw = qr/Q_DECL_FINAL|final|sealed/; # add here macros and keywords that go after the class-name of a class definition - if($definition =~ m/^ *typedef *.*\(\*([^\)]*)\)\(.*\);$/) { - push @symbols, $1; - } elsif($definition =~ m/^ *typedef +(.*) +([^ ]*);$/) { - push @symbols, $2; - } elsif($definition =~ m/^ *(template *<.*> *)?(class|struct) +([^ <>]* +)?((?!$post_kw)[^<\s]+) ?(<[^>]*> ?)?\s*(?:$post_kw)?\s*((,|:)\s*(public|protected|private) *.*)? *\{\}$/o) { - push @symbols, $4; - } elsif($definition =~ m/^ *Q_DECLARE_.*ITERATOR\((.*)\);$/) { - push @symbols, "Q" . $1 . "Iterator"; - push @symbols, "QMutable" . $1 . "Iterator"; - } - - our $publicclassregexp; - foreach my $symbol (@symbols) { - $symbol = (join("::", @namespaces) . "::" . $symbol) if (scalar @namespaces); - - my $revhdr = $reverse_classnames{$symbol}; - next if (defined($revhdr) and $revhdr ne $ihdrbase); - if ($symbol =~ /^Q[^:]*$/) { # no-namespace, starting with Q - push @ret, $symbol; - } elsif (defined($publicclassregexp)) { - push @ret, $symbol if ($symbol =~ $publicclassregexp); - } - } - } - } - return @ret; -} - -sub check_header { - my ($lib, $header, $iheader, $public_header, $private_header) = @_; - my $header_skip_qt_begin_namespace_test = 0; - - return if ($ignore_for_include_check{$header}); - if ($public_header) { - $header_skip_qt_begin_namespace_test = 1 if ($ignore_for_qt_begin_namespace_check{$header}); - } - - local $/ = "\x0a"; - open(F, "<$iheader") or return; - my $qt_begin_namespace_found = 0; - my $qt_end_namespace_found = 0; - my $qt_namespace_suffix = ""; - my $line; - my $stop_processing = 0; - my $we_mean_it = 0; - while ($line = <F>) { - $line =~ s/\x0d?\x0a//; - my $output_line = 1; - if ($line =~ /^ *\# *pragma (qt_no_included_check|qt_sync_stop_processing)/) { - $stop_processing = 1; - last; - } - if ($line =~ /^ *\# *include/) { - my $include = $line; - if ($line =~ /<.*>/) { - $include =~ s,.*<(.*)>.*,$1,; - } elsif ($line =~ /".*"/) { - $include =~ s,.*"(.*)".*,$1,; - } else { - $include = 0; - } - if ($include && $public_header) { - print STDERR "$lib: ERROR: $iheader includes private header $include\n" if ($include =~ /_p\.h$/); - for my $trylib (keys(%modules)) { - if (-e "$out_basedir/include/$trylib/$include") { - print STDERR "$lib: WARNING: $iheader includes $include when it should include $trylib/$include\n"; - } - } - } - } elsif (!$private_header) { - if ($header_skip_qt_begin_namespace_test == 0 and $line =~ /^QT_BEGIN_NAMESPACE(_[A-Z_]+)?\s*$/) { - $qt_namespace_suffix = defined($1) ? $1 : ""; - $qt_begin_namespace_found = 1; - } elsif ($header_skip_qt_begin_namespace_test == 0 and $line =~ /^QT_END_NAMESPACE$qt_namespace_suffix\s*$/) { - $qt_end_namespace_found = 1; - } - } elsif ($line =~ "^// We mean it.") { - ++$we_mean_it; - } - } - - if ($public_header) { - if ($header_skip_qt_begin_namespace_test == 0 and $stop_processing == 0) { - if ($qt_begin_namespace_found == 0) { - print STDERR "$lib: WARNING: $iheader does not include QT_BEGIN_NAMESPACE\n"; - } - - if ($qt_begin_namespace_found && $qt_end_namespace_found == 0) { - print STDERR "$lib: WARNING: $iheader has QT_BEGIN_NAMESPACE$qt_namespace_suffix but no QT_END_NAMESPACE$qt_namespace_suffix\n"; - } - } - } elsif ($private_header) { - print STDERR "$lib: WARNING: $iheader does not have the \"We mean it.\" warning\n" if (!$we_mean_it); - } - - close(F); -} - -sub make_path { - my ($dir, $lib, $be_verbose) = @_; - unless(-e $dir) { - mkpath $dir; - $dir = "<outbase>" . substr($dir, length($out_basedir)) if ($be_verbose < 3); - print "$lib: mkpath $dir\n" if ($be_verbose > 1); - } -} - -###################################################################### -# Syntax: syncHeader(header, iheader, copy, timestamp) -# Params: header, string, filename to create "symlink" for -# iheader, string, destination name of symlink -# copy, forces header to be a copy of iheader -# timestamp, the requested modification time if copying -# -# Purpose: Syncronizes header to iheader -# Returns: 1 if successful, else 0. -###################################################################### -sub syncHeader { - my ($lib, $header, $iheader, $copy, $ts) = @_; - normalizePath(\$iheader); - normalizePath(\$header); - return copyFile($lib, $iheader, $header) if($copy); - - my $header_dir = dirname($header); - my $iheader_out = fixPaths($iheader, $header_dir); - my $new_forwarding_header_content = "#include \"$iheader_out\"\n"; - - # By default, create / update the forwarding header if it does - # not exist. - my $forwarding_header_exists = (-e $header ? 1 : 0); - my $update_forwarding_header = !$forwarding_header_exists; - - # If remove_stale option is on, make sure to overwrite the - # forwarding header contents if the file already exists and its - # content is different from what we will generate. - if ($forwarding_header_exists && $remove_stale) { - my $existing_forwarding_header_content = fileContents($header); - $existing_forwarding_header_content =~ s/\r//g; # remove \r's , so comparison is ok on all platforms - my $header_content_is_different = - $new_forwarding_header_content ne $existing_forwarding_header_content; - $update_forwarding_header ||= $header_content_is_different; - } - - if ($update_forwarding_header) { - make_path($header_dir, $lib, $verbose_level); - - #write it - open(HEADER, ">$header") || die "Could not open $header for writing: $!\n"; - print HEADER "$new_forwarding_header_content"; - close HEADER; - if(defined($ts)) { - utime(time, $ts, $header) or die "$iheader, $header"; - } - return 1; - } - return 0; -} - -###################################################################### -# Syntax: fixPaths(file, dir) -# Params: file, string, filepath to be made relative to dir -# dir, string, dirpath for point of origin -# -# Purpose: file is made relative (if possible) of dir. -# Returns: String with the above applied conversion. -###################################################################### - -sub cleanupPath { - my ($file) = @_; - normalizePath(\$file); - while ($file =~ s,/[^/]+/\.\./,/,) {} - return $file; -} - -sub fixPaths { - my ($file, $dir) = @_; - - my $out = File::Spec->abs2rel(cleanupPath($file), cleanupPath($dir)); - $out =~ s,\\,/,g; - $out = "\"$out\"" if ($out =~ / /); - return $out; -} - -###################################################################### -# Syntax: fileContents(filename) -# Params: filename, string, filename of file to return contents -# -# Purpose: Get the contents of a file. -# Returns: String with contents of the file, or empty string if file -# doens't exist. -# Warning: Dies if it does exist but script cannot get read access. -###################################################################### -sub fileContents { - my ($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 $filecontents; -} - -###################################################################### -# Syntax: writeFile(filename, contents) -# Params: filename, string, filename of file to write -# contents, string, new contents for the file -# -# Purpose: Write file with given contents. If new contents match old -# ones, do no change the file's timestamp. -# Returns: 1 if the file's contents changed. -###################################################################### -sub writeFile { - my ($filename, $contents, $lib, $what) = @_; - my $oldcontents = fileContents($filename); - $oldcontents =~ s/\r//g; # remove \r's , so comparison is ok on all platforms - if ($oldcontents ne $contents) { - open(O, "> " . $filename) || die "Could not open $filename for writing: $!\n"; - print O $contents; - close O; - if ($lib && $verbose_level) { - my $action = ($oldcontents eq "") ? "created" : "updated"; - print "$lib: $action $what\n"; - } - return 1; - } - return 0; -} - -###################################################################### -# Syntax: fileCompare(file1, file2) -# Params: file1, string, filename of first file -# file2, string, filename of second file -# -# Purpose: Determines if files are equal, and which one is newer. -# Returns: 0 if files are equal no matter the timestamp, -1 if file1 -# is newer, 1 if file2 is newer. -###################################################################### -sub fileCompare { - my ($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($file1))[9] : 0; -} - -###################################################################### -# Syntax: copyFile(file, ifile) -# Params: file, string, filename to create duplicate for -# ifile, string, destination name of duplicate -# -# Purpose: Keeps files in sync so changes in the newer file will be -# written to the other. -# Returns: 1 if files were synced, else 0. -# Warning: Dies if script cannot get write access. -###################################################################### -sub copyFile -{ - my ($lib, $file,$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); - make_path($file_dir, $lib, $verbose_level); - open(O, "> " . $file) || die "Could not open $file for writing (no write permission?)"; - local $/; - binmode O; - print O $ifilecontents; - close O; - utime time, (stat($ifile))[9], $file; - return 1; - } elsif ( $copy < 0 ) { - my $ifile_dir = dirname($ifile); - make_path($ifile_dir, $lib, $verbose_level); - open(O, "> " . $ifile) || die "Could not open $ifile for writing (no write permission?)"; - local $/; - binmode O; - print O $filecontents; - close O; - utime time, (stat($file))[9], $ifile; - return 1; - } - } - return 0; -} - -###################################################################### -# Syntax: findFiles(dir, match) -# Params: dir, string, directory to search for name -# match, string, regular expression to match in dir -# -# Purpose: Finds files matching a regular expression. -# Returns: List of matching files. -# -# Example: -# findFiles("/tmp", "^#") - finds #* files in /tmp -###################################################################### -sub findFiles { - my ($dir, $match) = @_; - my ($file,$p,@files); - local(*D); - normalizePath(\$dir); - ($dir eq "") && ($dir = "."); - if ( opendir(D,$dir) ) { - if ( $dir eq "." ) { - $dir = ""; - } else { - ($dir =~ /\/$/) || ($dir .= "/"); - } - foreach $file ( sort readdir(D) ) { - next if ( $file =~ /^\.\.?$/ ); - $p = $file; - ($file =~ /$match/) && (push @files, $p); - } - closedir(D); - } - return @files; -} - -sub listSubdirs { - my @subdirs = @_; - foreach my $subdir (@subdirs) { - opendir DIR, $subdir or die "Huh, directory ".$subdir." cannot be opened."; - foreach my $t (sort readdir(DIR)) { - push @subdirs, "$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") && - !($t eq "doc")); - } - closedir DIR; - } - return @subdirs; -} - -###################################################################### -# Syntax: loadSyncProfile() -# -# Purpose: Loads the sync.profile. -###################################################################### -sub loadSyncProfile { - if ($verbose_level) { - print("<srcbase> = $basedir \n"); - print("<bldbase> = $build_basedir \n"); - print("<outbase> = $out_basedir \n"); - } - - my $syncprofile = "$basedir/sync.profile"; - my $result; - unless ($result = do "$syncprofile") { - die "syncqt couldn't parse $syncprofile: $@" if $@; - die "syncqt couldn't execute $syncprofile: $!" unless defined $result; - } - - for my $fn (keys %classnames) { - for my $cn (split(/,/, $classnames{$fn})) { - $reverse_classnames{$cn} = $fn; - } - } - - push @private_headers, qr/_p(ch)?\.h$/; -} - -sub basePrettify { - my ($arg) = @_; - $$arg =~ s,^\Q$basedir\E,<srcbase>,; - $$arg =~ s,^\Q$build_basedir\E,<bldbase>,; - $$arg =~ s,^\Q$out_basedir\E,<outbase>,; -} - -sub cleanPath { - my ($arg) = @_; - while ($arg =~ s,[^/]+/\.\.(/|$),,) {} - return $arg; -} - -###################################################################### -# Syntax: locateSyncProfile() -# -# Purpose: Locates the sync.profile. -###################################################################### -sub locateSyncProfile -{ - my ($directory) = @_; - $directory = abs_path($directory); - while (1) { - my $file = $directory."/sync.profile"; - return $file if (-e $file); - my $odir = $directory; - $directory = dirname($directory); - return undef if ($directory eq $odir); - } -} - -sub isQpaHeader -{ - my ($header) = @_; - foreach my $qpa_header (@qpa_headers) { - return 1 if ($header =~ $qpa_header); - } - return 0; -} - -sub isPrivateHeader -{ - my ($header) = @_; - foreach my $private_header (@private_headers) { - return 1 if ($header =~ $private_header); - } - return 0; -} - -sub globosort($$) { - my ($a, $b) = @_; - if ($a =~ /^q(.*)global\.h$/) { - my $sa = $1; - if ($b =~ /^q(.*)global\.h$/) { - my $sb = $1; - # Compare stems so qglobal.h (empty stem) is first: - return $sa cmp $sb; - } - return -1; # $a is global, so before $b - } - return +1 if $b =~ /^q.*global\.h$/; # $a not global, so after $b - return $a cmp $b; -} - -# check if this is an in-source build, and if so use that as the basedir too -$basedir = locateSyncProfile($out_basedir); -if ($basedir) { - $basedir = dirname($basedir) ; - normalizePath(\$basedir); -} - -# -------------------------------------------------------------------- -# "main" function -# -------------------------------------------------------------------- - -while ( @ARGV ) { - my $var = 0; - my $val = 0; - - #parse - my $arg = shift @ARGV; - if ($arg eq "-h" || $arg eq "-help" || $arg eq "-?" || $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 "-builddir") { - $var = "build"; - $val = shift @ARGV; - } elsif($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 "-separate-module") { - $var = "separate-module"; - $val = shift @ARGV; - } elsif($arg eq "-show") { - $var = "showonly"; - $val = "yes"; - } elsif($arg eq "-quiet") { - $var = "verbose"; - $val = "0"; - } elsif($arg eq "-v") { - $var = "verbose"; - $val = "yes"; - } elsif($arg eq "-verbose") { - $var = "verbose"; - $val = shift @ARGV; - } elsif($arg eq "-minimal") { - $var = "minimal"; - $val = "yes"; - } elsif($arg eq "-version") { - $var = "version"; - $val = shift @ARGV; - } elsif($arg =~/^-/) { - print STDERR "ERROR: Unknown option: $arg\n\n" if (!$var); - showUsage(); - } else { - $basedir = locateSyncProfile($arg); - die "Could not find a sync.profile for '$arg'\n" if (!$basedir); - $basedir = dirname($basedir); - normalizePath(\$basedir); - $var = "ignore"; - } - - #do something - if(!$var || $var eq "show_help") { - print STDERR "ERROR: 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 "verbose") { - if($val eq "yes") { - $verbose_level++; - } elsif($val eq "no" && $verbose_level) { - $verbose_level--; - } else { - $verbose_level = int($val); - } - } 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 "minimal") { - if($val eq "yes") { - $minimal++; - } elsif($minimal) { - $minimal--; - } - } elsif ($var eq "module") { - push @modules_to_sync, $val; - } elsif ($var eq "separate-module") { - my ($module, $prodir, $headerdir) = split(/:/, $val); - $modules{$module} = $prodir; - push @modules_to_sync, $module; - $moduleheaders{$module} = $headerdir; - } elsif ($var eq "version") { - if($val) { - $module_version = $val; - } else { - die "The -version option requires an argument"; - } - } elsif ($var eq "output") { - my $outdir = $val; - if(checkRelative($outdir)) { - $out_basedir = getcwd(); - chomp $out_basedir; - $out_basedir .= "/" . $outdir; - } else { - $out_basedir = $outdir; - } - normalizePath(\$out_basedir); - } elsif ($var eq "build") { - my $outdir = $val; - if (checkRelative($outdir)) { - $build_basedir = getcwd(); - chomp $build_basedir; - $build_basedir .= "/" . $outdir; - } else { - $build_basedir = $outdir; - } - normalizePath(\$build_basedir); - } -} - -# if we have no $basedir we cannot be sure which sources you want, so die -die "Could not find any sync.profile for your module!\nPass <module directory> to syncqt to sync your header files.\nsyncqt failed" if (!$basedir); -die "The -version argument is mandatory" if (!$module_version); - -$build_basedir = $out_basedir if (!defined($build_basedir)); - -our @ignore_headers = (); -our @ignore_for_include_check = (); -our @ignore_for_qt_begin_namespace_check = (); -our @ignore_for_qt_module_check = (); -our %inject_headers = (); - -# load the module's sync.profile here, before we can -loadSyncProfile(); - -@modules_to_sync = keys(%modules) if($#modules_to_sync == -1); - -for my $p (keys %inject_headers) { - push @ignore_for_include_check, @{$inject_headers{$p}}; -} - -my %allmoduleheadersprivate = map { $_ => 1 } @allmoduleheadersprivate; -%ignore_for_include_check = map { $_ => 1 } @ignore_for_include_check; -%ignore_for_qt_begin_namespace_check = map { $_ => 1 } @ignore_for_qt_begin_namespace_check; - -$isunix = checkUnix; #cache checkUnix - -foreach my $lib (@modules_to_sync) { - die "No such module: $lib" unless(defined $modules{$lib}); - - #iteration info - my $module = $modules{$lib}; - my $is_qt = !($module =~ s/^!//); - my @dirs = split(/;/, $module); - my $dir = $dirs[0]; - shift @dirs if ($dir =~ s/^>//); - - my $pathtoheaders = ""; - $pathtoheaders = $moduleheaders{$lib} if ($moduleheaders{$lib}); - - my $allheadersprivate = 0; - $allheadersprivate = 1 if $allmoduleheadersprivate{$lib}; - - #information used after the syncing - my $pri_install_gfiles = ""; - my $pri_install_files = ""; - my $pri_install_pfiles = ""; - my $pri_install_qpafiles = ""; - my $pri_injections = ""; - my $pri_clean_files = ""; - - my $libcapitals = uc($lib); - my %master_contents = (); - - #remove the old files - if ($remove_stale && !$minimal) { - my %injections = (); - for my $p (keys %inject_headers) { - next unless ($p =~ /^\Q$dir\E(\/|$)/); - my $sp = $p; - $sp =~ s,^\Q$basedir\E/,$build_basedir/,; - for my $n (@{$inject_headers{$p}}) { - $injections{$sp."/".$n} = 1; - } - } - my @subdirs = ("$out_basedir/include/$lib"); - foreach my $subdir (@subdirs) { - if (opendir DIR, $subdir) { - foreach my $t (sort { $b cmp $a } readdir(DIR)) { - next if ($t =~ /\.pri$/); - next if ($t =~ /^qt[a-z0-9]+-config(_p)?\.h$/); - 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 my $file (@files) { - my $remove_file = 0; - local $/ = "\x0a"; - if(open(F, "<$file")) { - while(my $line = <F>) { - $line =~ s/\x0d?\x0a//; - if($line =~ /^\#include \"([^\"]*)\"$/) { - my $include = $1; - $include = $subdir . "/" . $include unless(substr($include, 0, 1) eq "/"); - $remove_file = 1 unless(-e $include or defined $injections{cleanPath($include)}); - } else { - $remove_file = 0; - last; - } - } - close(F); - unlink $file if($remove_file); - } - } - } - } - closedir DIR; - } - - } - } - - #create the new ones - foreach my $current_dir (@dirs) { - my $thisprivate = 0; - ($current_dir =~ s/^\^//) and $thisprivate = 1; - my @headers_paths = split(/;/, $pathtoheaders); - if (@headers_paths) { - @headers_paths = map { "$current_dir/$_" } @headers_paths; - } else { - push @headers_paths, $current_dir; - } - - foreach my $headers_dir (@headers_paths) { - #calc subdirs - my @subdirs = listSubdirs($headers_dir); - - #calc files and "copy" them - foreach my $subdir (@subdirs) { - my @headers = findFiles($subdir, "^[-a-z0-9_]*\\.h\$"); - @headers = grep(!/^qt[a-z0-9]+-config(_p)?\.h$/, @headers); - if (defined $inject_headers{$subdir}) { - foreach my $if (@{$inject_headers{$subdir}}) { - my $cif = $if; - $cif =~ s/^\^//; - @headers = grep(!/^\Q$cif\E$/, @headers); #in case we configure'd previously - push @headers, "*".$if; - } - } - my $header_dirname = ""; - foreach my $header (@headers) { - my $shadow = ($header =~ s/^\*//); - my $no_stamp = $shadow && ($header =~ s/^\^//); - $header = 0 if ($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; - my $qpa_header = 0; - if(isQpaHeader($public_header)) { - $public_header = 0; - $qpa_header = 1; - } elsif ($allheadersprivate || $thisprivate || isPrivateHeader($public_header)) { - $public_header = 0; - } - - my $clean_header; - my $requires; - my $iheader_src = $subdir . "/" . $header; - my $iheader = $iheader_src; - $iheader =~ s/^\Q$basedir\E/$build_basedir/ if ($shadow); - if ($check_includes) { - # We need both $public_header and $private_header because QPA headers count as neither - my $private_header = !$public_header && !$qpa_header - && $header =~ /_p\.h$/ && $subdir !~ /3rdparty/; - check_header($lib, $header, $iheader, $public_header, $private_header); - } - my @classes = (); - push @classes, classNames($iheader, \$clean_header, \$requires) - if (!$shadow && $public_header && !$minimal && $is_qt); - my $classname = $classnames{$header}; - push @classes, split(/,/, $classname) if ($classname); - if($showonly) { - print "$header [$lib]\n"; - foreach(@classes) { - print "SYMBOL: $_\n"; - } - } else { - my $ts = $shadow ? 0 : (stat($iheader))[9]; - #find out all the places it goes.. - my $oheader; - if ($public_header) { - $oheader = "$out_basedir/include/$lib/$header"; - foreach my $full_class (@classes) { - my $header_base = basename($header); - # Strip namespaces: - my $class = $full_class; - $class =~ s/^.*:://; - # if ($class =~ m/::/) { - # class =~ s,::,/,g; - # } - - $header_copies++ if (!$shadow && syncHeader($lib, "$out_basedir/include/$lib/$class", "$out_basedir/include/$lib/$header", 0, $ts)); - } - } elsif (!$qpa_header) { - $oheader = "$out_basedir/include/$lib/$module_version/$lib/private/$header"; - } else { - $oheader = "$out_basedir/include/$lib/$module_version/$lib/qpa/$header"; - } - $header_copies++ if (!$shadow && syncHeader($lib, $oheader, $iheader, $copy_headers, $ts)); - - my $pri_install_iheader = fixPaths($iheader_src, $dir); - my $injection = ""; - if ($public_header) { - foreach my $class (@classes) { - # Strip namespaces: - $class =~ s/^.*:://; -# if ($class =~ m/::/) { -# $class =~ s,::,/,g; -# } - my $class_header = "$class "; - $pri_install_gfiles .= $class_header - unless ($shadow || $pri_install_gfiles =~ m/\b$class_header/); - $injection .= ":$class"; - } - - if (!$shadow) { - # put it into the master file - $master_contents{$public_header} = $requires if (shouldMasterInclude($iheader)); - - # deal with the install directives - $pri_install_files .= "$pri_install_iheader "; - $pri_clean_files .= "$pri_install_iheader".($requires ? ":".$requires : "")." " if ($clean_header); - } - } - elsif ($qpa_header) { - $pri_install_qpafiles.= "$pri_install_iheader ";; - } - elsif (!$shadow) { - $pri_install_pfiles.= "$pri_install_iheader ";; - } - $pri_injections .= fixPaths($iheader, $build_basedir) - .":".($no_stamp ? "^" : "").fixPaths($oheader, "$out_basedir/include/$lib") - .$injection." " if ($shadow); - } - - if ($verbose_level && $header_copies) { - my $new_header_dirname = dirname($iheader); - basePrettify(\$new_header_dirname) if ($new_header_dirname && $verbose_level < 2); - my $header_base = basename($iheader); - if ($verbose_level < 3) { - my $line_prefix = ","; - if ($new_header_dirname ne $header_dirname) { - $line_prefix = "$lib: created fwd-include header(s) for $new_header_dirname/ {"; - $line_prefix = " }\n".$line_prefix if ($header_dirname); - $header_dirname = $new_header_dirname; - } else { - $line_prefix = ","; - } - print "$line_prefix $header_base ($header_copies)"; - } else { # $verbose_level >= 3 - basePrettify(\$iheader) if ($verbose_level == 3); - print "$lib: created $header_copies fwd-include headers for $iheader\n"; - } - } - } - } - print " }\n" if ($header_dirname && $verbose_level > 0 && $verbose_level < 3); - } - } - } - - # populate the master include: - my $master_contents = - "#ifndef QT_".$libcapitals."_MODULE_H\n" . - "#define QT_".$libcapitals."_MODULE_H\n" . - "#include <$lib/${lib}Depends>\n" . - join("", map { - my $rq = $master_contents{$_}; - ($rq ? "#if QT_CONFIG($rq)\n" : "") . - "#include \"$_\"\n" . - ($rq ? "#endif\n" : "") - } sort globosort keys %master_contents) . - "#include \"".lc($lib)."version.h\"\n" . - "#endif\n"; - - unless ($showonly || $minimal || !$is_qt) { - # create deprecated headers - my $first = 1; - while (my ($header, $include) = each %{$deprecatedheaders{$lib}}) { - die "Attempting unsupported aliasing of private header $header.\n" - if ($allheadersprivate || ($header =~ /_p\.h$/)); - - my $header_path = "$out_basedir/include/$lib/$header"; - unless (-e $header_path) { - my $guard = "DEPRECATED_HEADER_" . $lib . "_" . $header; - $guard =~ s/([^a-zA-Z0-9_])/_/g; - - my $header_dir = dirname($header_path); - make_path($header_dir, $lib, $verbose_level); - - my $warning = "Header <$lib/$header> is deprecated. Please include <$include> instead."; - my $hdrcont = - "#ifndef $guard\n" . - "#define $guard\n" . - "#if defined(__GNUC__)\n" . - "# warning $warning\n" . - "#elif defined(_MSC_VER)\n" . - "# pragma message (\"$warning\")\n" . - "#endif\n" . - "#include <$include>\n" . - "#if 0\n" . - "#pragma qt_no_master_include\n" . - "#endif\n" . - "#endif\n"; - if (writeFile($header_path, $hdrcont)) { - if ($verbose_level < 3) { - my $line_prefix = ","; - $line_prefix = "$lib: created deprecated header(s) {" if ($first); - print "$line_prefix $header"; - } else { - print "$lib: created deprecated header $header => $include\n"; - } - $first = 0; - } - } - - $pri_install_gfiles .= "$header "; - } - if ($verbose_level < 3) { - print " }\n" unless ($first); - } - - # module version header - my $vheader = "$out_basedir/include/$lib/".lc($lib)."version.h"; - my $VHeader = "$out_basedir/include/$lib/${lib}Version"; - syncHeader($lib, $VHeader, $vheader, 0); - $pri_install_gfiles .= lc($lib)."version.h ${lib}Version "; - my @versions = split(/\./, $module_version); - my $modulehexstring = sprintf("0x%02X%02X%02X", $versions[0], $versions[1], $versions[2]); - my $vhdrcont = - "/* This file was generated by syncqt. */\n". - "#ifndef QT_".uc($lib)."_VERSION_H\n". - "#define QT_".uc($lib)."_VERSION_H\n". - "\n". - "#define ".uc($lib)."_VERSION_STR \"".$module_version."\"\n". - "\n". - "#define ".uc($lib)."_VERSION ".$modulehexstring."\n". - "\n". - "#endif // QT_".uc($lib)."_VERSION_H\n"; - writeFile($vheader, $vhdrcont, $lib, "version header"); - - my $master_include = "$out_basedir/include/$lib/$lib"; - $pri_install_gfiles .= "$lib "; - writeFile($master_include, $master_contents, $lib, "master header"); - } - - unless ($showonly || $minimal) { - #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.GENERATED_HEADER_FILES = $pri_install_gfiles\n"; - $headers_pri_contents .= "SYNCQT.PRIVATE_HEADER_FILES = $pri_install_pfiles\n"; - $headers_pri_contents .= "SYNCQT.QPA_HEADER_FILES = $pri_install_qpafiles\n"; - $headers_pri_contents .= "SYNCQT.CLEAN_HEADER_FILES = $pri_clean_files\n"; - $headers_pri_contents .= "SYNCQT.INJECTIONS = $pri_injections\n"; - my $headers_pri_file = "$out_basedir/include/$lib/headers.pri"; - writeFile($headers_pri_file, $headers_pri_contents, $lib, "headers.pri file"); - } -} - -exit 0; |