b9a32351c8
You can place the export macros in the namespace declarations on ELF systems and that will apply to all declarations inside that scope. If a namespace is exported like that, then we should mark it for versioning too. Note that the exporting doesn't happen for declarations in other scopes of the same namespace, even though the findclasslist.pl script will mark everything in that namespace. This should not be a problem. Task-number: QTBUG-55897 Change-Id: I371f5b01e24a4d56b304fffd147274778b980ad2 Reviewed-by: Dmitry Shachnev <mitya57@gmail.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Frederik Gladhorn <frederik.gladhorn@qt.io>
65 lines
2.6 KiB
Perl
65 lines
2.6 KiB
Perl
#!/usr/bin/env perl
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#############################################################################
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##
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## Copyright (C) 2016 Intel Corporation.
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## Contact: https://www.qt.io/licensing/
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##
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## This file is part of the build configuration tools of the Qt Toolkit.
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##
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## $QT_BEGIN_LICENSE:LGPL$
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## Commercial License Usage
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## Licensees holding valid commercial Qt licenses may use this file in
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## accordance with the commercial license agreement provided with the
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## Software or, alternatively, in accordance with the terms contained in
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## a written agreement between you and The Qt Company. For licensing terms
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## and conditions see https://www.qt.io/terms-conditions. For further
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## information use the contact form at https://www.qt.io/contact-us.
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##
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## GNU Lesser General Public License Usage
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## Alternatively, this file may be used under the terms of the GNU Lesser
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## General Public License version 3 as published by the Free Software
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## Foundation and appearing in the file LICENSE.LGPL3 included in the
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## packaging of this file. Please review the following information to
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## ensure the GNU Lesser General Public License version 3 requirements
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## will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
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##
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## GNU General Public License Usage
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## Alternatively, this file may be used under the terms of the GNU
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## General Public License version 2.0 or (at your option) the GNU General
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## Public license version 3 or any later version approved by the KDE Free
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## Qt Foundation. The licenses are as published by the Free Software
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## Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
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## included in the packaging of this file. Please review the following
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## information to ensure the GNU General Public License requirements will
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## be met: https://www.gnu.org/licenses/gpl-2.0.html and
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## https://www.gnu.org/licenses/gpl-3.0.html.
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##
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## $QT_END_LICENSE$
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##
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#############################################################################
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use strict;
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my $syntax = "findclasslist.pl\n" .
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"Replaces each \@FILE:filename\@ in stdin with the classes found in that file\n";
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$\ = $/;
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while (<STDIN>) {
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chomp;
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unless (/\@FILE:(.*)\@/) {
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print;
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next;
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}
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# Replace this line with the class list
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open HDR, "<$1" or die("Could not open header $1: $!");
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my $comment = " /* $1 */";
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while (my $line = <HDR>) {
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# Match a struct or class declaration, but not a forward declaration
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$line =~ /^(?:struct|class|namespace) (?:Q_.*_EXPORT)? (\w+)(?!;)/ or next;
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print $comment if $comment;
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printf " *%d%s*;\n", length $1, $1;
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$comment = 0;
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}
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close HDR;
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}
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