cmake: Nearly full cmake build

Had to rename a lot of things to conform with the standard Qt module
layout that the cmake system expects:
 - all non-manual tests were moved to a sub-dir named auto/
 - the benchmark was moved to tests/
 - the 3rdparty folder was moved into src/

Other changes:
 - libyaml was updated to 2.2.5 while fixing a weird build issue that
   led to crashes on 64bit systems.
 - fixed build issues with the new 8.1 MingW compiler.
 - added support for QT_NO_OPENGL builds.

The remaining issues are:
 - examples still don't build with qmake due to a potential bug in
   module.pri generation.
 - tests do run, but the test data is not generated yet dynamically.
 - qml-only tests are not built and run yet.
 - qml-only examples are not built yet.

Fixes: AUTOSUITE-1632
Change-Id: Ic5fe0148e738b05835c73bed78e624b55861b75e
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Dominik Holland <dominik.holland@qt.io>

1 files changed, 0 insertions, 148 deletions

diff --git a/tests/sudo/tst_sudo.cpp b/tests/sudo/tst_sudo.cpp
deleted file mode 100644
index c6472152..00000000
--- a/tests/sudo/tst_sudo.cpp
+++ /dev/null
@@ -1,148 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2021 The Qt Company Ltd.
-** Copyright (C) 2019 Luxoft Sweden AB
-** Copyright (C) 2018 Pelagicore AG
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtApplicationManager module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** 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 General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** 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-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <QtTest>
-
-#if !defined(Q_OS_LINUX)
-#  error "This test is Linux specific!"
-#endif
-
-#include "utilities.h"
-#include "sudo.h"
-
-QT_USE_NAMESPACE_AM
-
-static int processTimeout = 3000;
-
-static bool startedSudoServer = false;
-static QString sudoServerError;
-
-// sudo RAII style
-class ScopedRootPrivileges
-{
-public:
-    ScopedRootPrivileges()
-    {
-        m_uid = getuid();
-        m_gid = getgid();
-        if (setresuid(0, 0, 0) || setresgid(0, 0, 0))
-            QFAIL("cannot re-gain root privileges");
-    }
-    ~ScopedRootPrivileges()
-    {
-        if (setresgid(m_gid, m_gid, 0) || setresuid(m_uid, m_uid, 0))
-            QFAIL("cannot drop root privileges");
-    }
-private:
-    uid_t m_uid;
-    gid_t m_gid;
-};
-
-
-class tst_Sudo : public QObject
-{
-    Q_OBJECT
-
-public:
-    tst_Sudo(QObject *parent = nullptr);
-    ~tst_Sudo();
-
-private slots:
-    void initTestCase();
-    void cleanupTestCase();
-
-    void privileges();
-
-private:
-    SudoClient *m_sudo = nullptr;
-};
-
-tst_Sudo::tst_Sudo(QObject *parent)
-    : QObject(parent)
-{ }
-
-tst_Sudo::~tst_Sudo()
-{ }
-
-void tst_Sudo::initTestCase()
-{
-    processTimeout *= timeoutFactor();
-
-    QVERIFY2(startedSudoServer, qPrintable(sudoServerError));
-    m_sudo = SudoClient::instance();
-    QVERIFY(m_sudo);
-    if (m_sudo->isFallbackImplementation())
-        QSKIP("Not running with root privileges - neither directly, or SUID-root, or sudo");
-}
-
-void tst_Sudo::privileges()
-{
-    ScopedRootPrivileges sudo;
-}
-
-void tst_Sudo::cleanupTestCase()
-{
-    // the real cleanup happens in ~tst_Installer, since we also need
-    // to call this cleanup from the crash handler
-}
-
-static tst_Sudo *tstSudo = nullptr;
-
-int main(int argc, char **argv)
-{
-    try {
-        Sudo::forkServer(Sudo::DropPrivilegesRegainable);
-        startedSudoServer = true;
-    } catch (...) { }
-
-    QCoreApplication a(argc, argv);
-    tstSudo = new tst_Sudo(&a);
-
-#ifdef Q_OS_LINUX
-    auto crashHandler = [](int sigNum) -> void {
-        // we are doing very unsafe things from a within a signal handler, but
-        // we've crashed anyway at this point and the alternative is that we are
-        // leaking mounts and attached loopback devices.
-
-        tstSudo->~tst_Sudo();
-
-        if (sigNum != -1)
-            exit(1);
-    };
-
-    signal(SIGABRT, crashHandler);
-    signal(SIGSEGV, crashHandler);
-    signal(SIGINT, crashHandler);
-#endif // Q_OS_LINUX
-
-    return QTest::qExec(tstSudo, argc, argv);
-}
-
-#include "tst_sudo.moc"