configure: Add a feature to write tests in the .json file

We're adding a lot of unnecessary files that end up later as cargo-cult,
for at most a handful of lines. So instead move the testcases directly
into the .json file.

The following sources were not inlined, because multiple tests share
them, and the inlining infra does not support that (yet):
- avx512
- openssl
- gnu-libiconv/sun-libiconv (there is also a command line option to
  select the exact variant, which makes it hard/impossible to properly
  coalesce the library sources)

The following sources were not inlined because of "complications":
- verifyspec contains a lengthy function in the project file
- stl contains lots of code in the source file
- xlocalescanprint includes a private header from the source tree via a
  relative path, which we can't do, as the test's physical location is
  variable.
- corewlan uses objective c++, which the inline system doesn't support

reduce_relocs and reduce_exports now create libraries with main(), which
is weird enough, but doesn't hurt.

Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Change-Id: Ic3a088f9f08a4fd7ae91fffd14ce8a262021cca0
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>

118 files changed, 0 insertions, 3140 deletions

diff --git a/config.tests/unix/clock-gettime/clock-gettime.cpp b/config.tests/unix/clock-gettime/clock-gettime.cpp
deleted file mode 100644
index cef9f6a1ae..0000000000
--- a/config.tests/unix/clock-gettime/clock-gettime.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <unistd.h>
-#include <time.h>
-
-int main(int, char **)
-{
-#if (defined(_POSIX_TIMERS) && (_POSIX_TIMERS > 0)) || defined(__OpenBSD__)
-    timespec ts;
-    clock_gettime(CLOCK_REALTIME, &ts);
-#else
-#  error "Feature _POSIX_TIMERS not available"
-#endif
-    return 0;
-}
-
diff --git a/config.tests/unix/clock-gettime/clock-gettime.pro b/config.tests/unix/clock-gettime/clock-gettime.pro
deleted file mode 100644
index 985b94e3fe..0000000000
--- a/config.tests/unix/clock-gettime/clock-gettime.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = clock-gettime.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/clock-monotonic/clock-monotonic.cpp b/config.tests/unix/clock-monotonic/clock-monotonic.cpp
deleted file mode 100644
index 777a6d1c21..0000000000
--- a/config.tests/unix/clock-monotonic/clock-monotonic.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <unistd.h>
-#include <time.h>
-
-int main(int, char **)
-{
-#if defined(_POSIX_MONOTONIC_CLOCK) && (_POSIX_MONOTONIC_CLOCK-0 >= 0)
-    timespec ts;
-    clock_gettime(CLOCK_MONOTONIC, &ts);
-#else
-#  error "Feature _POSIX_MONOTONIC_CLOCK not available"
-#endif
-    return 0;
-}
-
diff --git a/config.tests/unix/clock-monotonic/clock-monotonic.pro b/config.tests/unix/clock-monotonic/clock-monotonic.pro
deleted file mode 100644
index 4c421c2413..0000000000
--- a/config.tests/unix/clock-monotonic/clock-monotonic.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = clock-monotonic.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/cloexec/cloexec.cpp b/config.tests/unix/cloexec/cloexec.cpp
deleted file mode 100644
index cc6948a280..0000000000
--- a/config.tests/unix/cloexec/cloexec.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 Intel Corporation.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the configuration module 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#define _GNU_SOURCE 1
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-int main()
-{
-    int pipes[2];
-    (void) pipe2(pipes, O_CLOEXEC | O_NONBLOCK);
-    (void) fcntl(0, F_DUPFD_CLOEXEC, 0);
-    (void) dup3(0, 3, O_CLOEXEC);
-#if defined(__NetBSD__)
-    (void) paccept(0, 0, 0, NULL, SOCK_CLOEXEC | SOCK_NONBLOCK);
-#else
-    (void) accept4(0, 0, 0, SOCK_CLOEXEC | SOCK_NONBLOCK);
-#endif
-    return 0;
-}
diff --git a/config.tests/unix/cloexec/cloexec.pro b/config.tests/unix/cloexec/cloexec.pro
deleted file mode 100644
index bc735f9b1f..0000000000
--- a/config.tests/unix/cloexec/cloexec.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = cloexec.cpp
-CONFIG -= qt
-QT =
diff --git a/config.tests/unix/cups/cups.cpp b/config.tests/unix/cups/cups.cpp
deleted file mode 100644
index 20cdd7e969..0000000000
--- a/config.tests/unix/cups/cups.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <cups/cups.h>
-
-int main(int, char **)
-{
-    // CUPS 1.4 test
-    cupsGetNamedDest(CUPS_HTTP_DEFAULT, NULL, NULL);
-    return 0;
-}
diff --git a/config.tests/unix/cups/cups.pro b/config.tests/unix/cups/cups.pro
deleted file mode 100644
index d19ce7d9a6..0000000000
--- a/config.tests/unix/cups/cups.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = cups.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/db2/db2.cpp b/config.tests/unix/db2/db2.cpp
deleted file mode 100644
index 98b90f78be..0000000000
--- a/config.tests/unix/db2/db2.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <sqlcli.h>
-#include <sqlcli1.h>
-
-int main(int, char **)
-{
-    return 0;
-}
diff --git a/config.tests/unix/db2/db2.pro b/config.tests/unix/db2/db2.pro
deleted file mode 100644
index ef233fc184..0000000000
--- a/config.tests/unix/db2/db2.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = db2.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/dbus/dbus.cpp b/config.tests/unix/dbus/dbus.cpp
deleted file mode 100644
index 8b1e241cd3..0000000000
--- a/config.tests/unix/dbus/dbus.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <dbus/dbus.h>
-
-int main(int, char **)
-{
-    (void) dbus_bus_get_private(DBUS_BUS_SYSTEM, (DBusError *)NULL);
-    return 0;
-}
diff --git a/config.tests/unix/dbus/dbus.pro b/config.tests/unix/dbus/dbus.pro
deleted file mode 100644
index f9d793b867..0000000000
--- a/config.tests/unix/dbus/dbus.pro
+++ /dev/null
@@ -1,8 +0,0 @@
-SOURCES = dbus.cpp
-CONFIG -= qt
-
-CONFIG += build_all
-CONFIG(debug, debug|release): \
-    LIBS += $$LIBS_DEBUG
-else: \
-    LIBS += $$LIBS_RELEASE
diff --git a/config.tests/unix/dlopen/dlopen.cpp b/config.tests/unix/dlopen/dlopen.cpp
deleted file mode 100644
index 454ca3bf72..0000000000
--- a/config.tests/unix/dlopen/dlopen.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <dlfcn.h>
-
-int main(int, char **)
-{
-    dlopen(0, 0);
-}
diff --git a/config.tests/unix/dlopen/dlopen.pro b/config.tests/unix/dlopen/dlopen.pro
deleted file mode 100644
index 1d34314332..0000000000
--- a/config.tests/unix/dlopen/dlopen.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = $$PWD/dlopen.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/doubleconversion/doubleconversion.cpp b/config.tests/unix/doubleconversion/doubleconversion.cpp
deleted file mode 100644
index c26eef97e5..0000000000
--- a/config.tests/unix/doubleconversion/doubleconversion.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <double-conversion/double-conversion.h>
-
-int main(int, char **)
-{
-    int flags = double_conversion::StringToDoubleConverter::NO_FLAGS;
-    return flags;
-}
diff --git a/config.tests/unix/doubleconversion/doubleconversion.pro b/config.tests/unix/doubleconversion/doubleconversion.pro
deleted file mode 100644
index 8253d0c2a5..0000000000
--- a/config.tests/unix/doubleconversion/doubleconversion.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = doubleconversion.cpp
-CONFIG -= qt
-CONFIG += console
diff --git a/config.tests/unix/evdev/evdev.cpp b/config.tests/unix/evdev/evdev.cpp
deleted file mode 100644
index b00b1a8141..0000000000
--- a/config.tests/unix/evdev/evdev.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#if defined(__FreeBSD__)
-#include <dev/evdev/input.h>
-#else
-#include <linux/input.h>
-#include <linux/kd.h>
-#endif
-
-enum {
-    e1 = ABS_PRESSURE,
-    e2 = ABS_X,
-    e3 = REL_X,
-    e4 = SYN_REPORT,
-};
-
-int main()
-{
-    ::input_event buf[32];
-    (void) buf;
-    return 0;
-}
diff --git a/config.tests/unix/evdev/evdev.pro b/config.tests/unix/evdev/evdev.pro
deleted file mode 100644
index 42db391216..0000000000
--- a/config.tests/unix/evdev/evdev.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = evdev.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/eventfd/eventfd.pro b/config.tests/unix/eventfd/eventfd.pro
deleted file mode 100644
index de99717750..0000000000
--- a/config.tests/unix/eventfd/eventfd.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = main.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/eventfd/main.cpp b/config.tests/unix/eventfd/main.cpp
deleted file mode 100644
index 0f65fe7e2b..0000000000
--- a/config.tests/unix/eventfd/main.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 Intel Corporation.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <sys/eventfd.h>
-
-int main()
-{
-    eventfd_t value;
-    int fd = eventfd(0, EFD_CLOEXEC);
-    eventfd_read(fd, &value);
-    eventfd_write(fd, value);
-    return 0;
-}
diff --git a/config.tests/unix/fontconfig/fontconfig.cpp b/config.tests/unix/fontconfig/fontconfig.cpp
deleted file mode 100644
index 49c0d94a1e..0000000000
--- a/config.tests/unix/fontconfig/fontconfig.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-#include <fontconfig/fontconfig.h>
-
-#ifndef FC_RGBA_UNKNOWN
-#  error "This version of fontconfig is tool old, it is missing the FC_RGBA_UNKNOWN define"
-#endif
-
-#if ((FREETYPE_MAJOR*10000 + FREETYPE_MINOR*100 + FREETYPE_PATCH) < 20110)
-#  error "This version of freetype is too old."
-#endif
-
-int main(int, char **)
-{
-    FT_Face face;
-    face = 0;
-    FcPattern *pattern;
-    pattern = 0;
-    return 0;
-}
diff --git a/config.tests/unix/fontconfig/fontconfig.pro b/config.tests/unix/fontconfig/fontconfig.pro
deleted file mode 100644
index d6fd00aa3c..0000000000
--- a/config.tests/unix/fontconfig/fontconfig.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = fontconfig.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/freetype/freetype.cpp b/config.tests/unix/freetype/freetype.cpp
deleted file mode 100644
index c051600b02..0000000000
--- a/config.tests/unix/freetype/freetype.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <ft2build.h>
-#include FT_FREETYPE_H
-
-#if ((FREETYPE_MAJOR*10000 + FREETYPE_MINOR*100 + FREETYPE_PATCH) < 20200)
-#  error "This version of freetype is too old."
-#endif
-
-int main(int, char **)
-{
-    FT_Face face;
-    face = 0;
-    return 0;
-}
diff --git a/config.tests/unix/freetype/freetype.pro b/config.tests/unix/freetype/freetype.pro
deleted file mode 100644
index 525b60121b..0000000000
--- a/config.tests/unix/freetype/freetype.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = freetype.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/getaddrinfo/getaddrinfo.pro b/config.tests/unix/getaddrinfo/getaddrinfo.pro
deleted file mode 100644
index 18e40971e5..0000000000
--- a/config.tests/unix/getaddrinfo/getaddrinfo.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = getaddrinfotest.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/getaddrinfo/getaddrinfotest.cpp b/config.tests/unix/getaddrinfo/getaddrinfotest.cpp
deleted file mode 100644
index b4deaae91e..0000000000
--- a/config.tests/unix/getaddrinfo/getaddrinfotest.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-/* Sample program for configure to test for getaddrinfo on the unix
-     platform. we check for all structures and functions required. */
-
-#include <stdio.h>
-#include <stdlib.h>
-#ifdef __MINGW32__
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#else
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#endif
-
-int main()
-{
-    addrinfo *res = 0;
-    if (getaddrinfo("foo", 0, 0, &res) == 0)
-        freeaddrinfo(res);
-    gai_strerror(0);
-
-    return 0;
-}
diff --git a/config.tests/unix/getifaddrs/getifaddrs.cpp b/config.tests/unix/getifaddrs/getifaddrs.cpp
deleted file mode 100644
index a66ce4af37..0000000000
--- a/config.tests/unix/getifaddrs/getifaddrs.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-/* Sample program for configure to test for if_nametoindex support
-on target platforms. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <net/if.h>
-#include <ifaddrs.h>
-
-int main()
-{
-    ifaddrs *list;
-    getifaddrs(&list);
-    freeifaddrs(list);
-    return 0;
-}
diff --git a/config.tests/unix/getifaddrs/getifaddrs.pro b/config.tests/unix/getifaddrs/getifaddrs.pro
deleted file mode 100644
index db2956a338..0000000000
--- a/config.tests/unix/getifaddrs/getifaddrs.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = getifaddrs.cpp
-CONFIG -= qt
-QT =
diff --git a/config.tests/unix/glib/glib.cpp b/config.tests/unix/glib/glib.cpp
deleted file mode 100644
index 63456c662d..0000000000
--- a/config.tests/unix/glib/glib.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-typedef struct _GMainContext GMainContext;
-
-#include <glib.h>
-
-int main(int, char **)
-{
-    GMainContext *context;
-    GSource *source;
-    GPollFD *pollfd = NULL;
-    if (!g_thread_supported())
-        g_thread_init(NULL);
-    context = g_main_context_default();
-    (void)context;
-    source = g_source_new(0, 0);
-    g_source_add_poll(source, pollfd);
-    return 0;
-}
diff --git a/config.tests/unix/glib/glib.pro b/config.tests/unix/glib/glib.pro
deleted file mode 100644
index 15d059df77..0000000000
--- a/config.tests/unix/glib/glib.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = glib.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/harfbuzz/harfbuzz.cpp b/config.tests/unix/harfbuzz/harfbuzz.cpp
deleted file mode 100644
index d1d0530423..0000000000
--- a/config.tests/unix/harfbuzz/harfbuzz.cpp
+++ /dev/null
@@ -1,58 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <harfbuzz/hb.h>
-
-#if !HB_VERSION_ATLEAST(0, 9, 42)
-#  error "This version of harfbuzz is too old."
-#endif
-
-int main(int, char **)
-{
-    hb_buffer_t *buffer = hb_buffer_create();
-
-    const uint16_t string[] = { 'A', 'b', 'c' };
-    hb_buffer_add_utf16(buffer, string, 3, 0, 3);
-    hb_buffer_guess_segment_properties(buffer);
-    hb_buffer_set_flags(buffer, hb_buffer_flags_t(HB_BUFFER_FLAG_PRESERVE_DEFAULT_IGNORABLES));
-
-    hb_buffer_destroy(buffer);
-
-    return 0;
-}
diff --git a/config.tests/unix/harfbuzz/harfbuzz.pro b/config.tests/unix/harfbuzz/harfbuzz.pro
deleted file mode 100644
index 71a7c355cb..0000000000
--- a/config.tests/unix/harfbuzz/harfbuzz.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = harfbuzz.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/ibase/ibase.cpp b/config.tests/unix/ibase/ibase.cpp
deleted file mode 100644
index c1e2a24b51..0000000000
--- a/config.tests/unix/ibase/ibase.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <ibase.h>
-
-int main(int, char **)
-{
-    return 0;
-}
diff --git a/config.tests/unix/ibase/ibase.pro b/config.tests/unix/ibase/ibase.pro
deleted file mode 100644
index 8c47f66954..0000000000
--- a/config.tests/unix/ibase/ibase.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = ibase.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/icu/icu.cpp b/config.tests/unix/icu/icu.cpp
deleted file mode 100644
index e74de43980..0000000000
--- a/config.tests/unix/icu/icu.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <unicode/utypes.h>
-#include <unicode/ucol.h>
-#include <unicode/ustring.h>
-
-int main(int, char **)
-{
-    UErrorCode status = U_ZERO_ERROR;
-    UCollator *collator = ucol_open("ru_RU", &status);
-    if (U_FAILURE(status))
-        return 0;
-    ucol_close(collator);
-    return 0;
-}
diff --git a/config.tests/unix/icu/icu.pro b/config.tests/unix/icu/icu.pro
deleted file mode 100644
index eeed0eaff3..0000000000
--- a/config.tests/unix/icu/icu.pro
+++ /dev/null
@@ -1,9 +0,0 @@
-SOURCES = icu.cpp
-CONFIG += console
-CONFIG -= qt dylib
-
-CONFIG += build_all
-CONFIG(debug, debug|release): \
-    LIBS += $$LIBS_DEBUG
-else: \
-    LIBS += $$LIBS_RELEASE
diff --git a/config.tests/unix/inotify/inotify.pro b/config.tests/unix/inotify/inotify.pro
deleted file mode 100644
index 35880de3c0..0000000000
--- a/config.tests/unix/inotify/inotify.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = inotifytest.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/inotify/inotifytest.cpp b/config.tests/unix/inotify/inotifytest.cpp
deleted file mode 100644
index cb43bc81b7..0000000000
--- a/config.tests/unix/inotify/inotifytest.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <sys/inotify.h>
-
-int main()
-{
-    inotify_init();
-    inotify_add_watch(0, "foobar", IN_ACCESS);
-    inotify_rm_watch(0, 1);
-    return 0;
-}
diff --git a/config.tests/unix/ipc_posix/ipc.cpp b/config.tests/unix/ipc_posix/ipc.cpp
deleted file mode 100644
index 9d14145ea2..0000000000
--- a/config.tests/unix/ipc_posix/ipc.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <semaphore.h>
-#include <fcntl.h>
-
-int main(int, char **)
-{
-    sem_t *semaphore = sem_open("test", O_CREAT | O_EXCL, 0666, 0);
-    if (semaphore != SEM_FAILED)
-        sem_close(semaphore);
-
-    shm_open("test", O_RDWR | O_CREAT | O_EXCL, 0666);
-    shm_unlink("test");
-
-    return 0;
-}
diff --git a/config.tests/unix/ipc_posix/ipc_posix.pro b/config.tests/unix/ipc_posix/ipc_posix.pro
deleted file mode 100644
index a8bcb397bb..0000000000
--- a/config.tests/unix/ipc_posix/ipc_posix.pro
+++ /dev/null
@@ -1,4 +0,0 @@
-SOURCES = ipc.cpp
-CONFIG -= qt dylib
-mac:CONFIG -= app_bundle
-linux:LIBS += -lpthread -lrt
diff --git a/config.tests/unix/ipc_sysv/ipc.cpp b/config.tests/unix/ipc_sysv/ipc.cpp
deleted file mode 100644
index deb57622ba..0000000000
--- a/config.tests/unix/ipc_sysv/ipc.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <sys/types.h>
-#include <sys/ipc.h>
-#include <sys/sem.h>
-#include <sys/shm.h>
-#include <fcntl.h>
-
-int main(int, char **)
-{
-    key_t unix_key = ftok("test", 'Q');
-    int semaphore = semget(unix_key, 1, 0666 | IPC_CREAT | IPC_EXCL);
-    if (semaphore != -1)
-        semctl(semaphore, 0, IPC_RMID, 0);
-
-    shmget(unix_key, 0, 0666 | IPC_CREAT | IPC_EXCL);
-    shmctl(0, 0, static_cast<struct shmid_ds *>(0));
-
-    return 0;
-}
diff --git a/config.tests/unix/ipc_sysv/ipc_sysv.pro b/config.tests/unix/ipc_sysv/ipc_sysv.pro
deleted file mode 100644
index 1b6de0296f..0000000000
--- a/config.tests/unix/ipc_sysv/ipc_sysv.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = ipc.cpp
-CONFIG -= qt dylib
-mac:CONFIG -= app_bundle
diff --git a/config.tests/unix/ipv6ifname/ipv6ifname.cpp b/config.tests/unix/ipv6ifname/ipv6ifname.cpp
deleted file mode 100644
index fd58e85adb..0000000000
--- a/config.tests/unix/ipv6ifname/ipv6ifname.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-/* Sample program for configure to test for if_nametoindex support
-on target platforms. */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <net/if.h>
-
-int main()
-{
-    char buf[IFNAMSIZ];
-    if_nametoindex("eth0");
-    if_indextoname(1, buf);
-    return 0;
-}
diff --git a/config.tests/unix/ipv6ifname/ipv6ifname.pro b/config.tests/unix/ipv6ifname/ipv6ifname.pro
deleted file mode 100644
index 7574dce180..0000000000
--- a/config.tests/unix/ipv6ifname/ipv6ifname.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = ipv6ifname.cpp
-CONFIG -= qt
-QT =
diff --git a/config.tests/unix/journald/journald.c b/config.tests/unix/journald/journald.c
deleted file mode 100644
index 6b14cd7c69..0000000000
--- a/config.tests/unix/journald/journald.c
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 Jolla Ltd, author: <robin.burchell@jollamobile.com>
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <systemd/sd-journal.h>
-#include <syslog.h>
-
-int main(int argc, char **argv)
-{
-    sd_journal_send("MESSAGE=%s",     "test message",
-                    "PRIORITY=%i",    LOG_INFO,
-                    "CODE_FUNC=%s",   "unknown",
-                    "CODE_LINE=%d",   0,
-                    "CODE_FILE=%s",   "foo.c",
-                    NULL);
-    return 0;
-}
diff --git a/config.tests/unix/journald/journald.pro b/config.tests/unix/journald/journald.pro
deleted file mode 100644
index deb28ae97f..0000000000
--- a/config.tests/unix/journald/journald.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = journald.c
-
-CONFIG -= qt
diff --git a/config.tests/unix/lgmon/lgmon.cpp b/config.tests/unix/lgmon/lgmon.cpp
deleted file mode 100644
index 2f3800a422..0000000000
--- a/config.tests/unix/lgmon/lgmon.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/***************************************************************************
-**
-** Copyright (C) 2014 BlackBerry Limited. All rights reserved.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <lgmon.h>
-
-int main(int, char **)
-{
-    lgmon_supported(getpid());
-    return 0;
-}
-
diff --git a/config.tests/unix/lgmon/lgmon.pro b/config.tests/unix/lgmon/lgmon.pro
deleted file mode 100644
index 33633b19f8..0000000000
--- a/config.tests/unix/lgmon/lgmon.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = lgmon.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/libinput/libinput.cpp b/config.tests/unix/libinput/libinput.cpp
deleted file mode 100644
index 87bfe5c889..0000000000
--- a/config.tests/unix/libinput/libinput.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <libinput.h>
-
-int main()
-{
-    libinput_udev_create_context(NULL, NULL, NULL);
-    return 0;
-}
diff --git a/config.tests/unix/libinput/libinput.pro b/config.tests/unix/libinput/libinput.pro
deleted file mode 100644
index 941a0b73ef..0000000000
--- a/config.tests/unix/libinput/libinput.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = libinput.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/libinput_axis_api/libinput_axis_api.cpp b/config.tests/unix/libinput_axis_api/libinput_axis_api.cpp
deleted file mode 100644
index d469b8920e..0000000000
--- a/config.tests/unix/libinput_axis_api/libinput_axis_api.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <libinput.h>
-
-int main()
-{
-    libinput_event_pointer_has_axis(nullptr, LIBINPUT_POINTER_AXIS_SCROLL_VERTICAL);
-    return 0;
-}
diff --git a/config.tests/unix/libinput_axis_api/libinput_axis_api.pro b/config.tests/unix/libinput_axis_api/libinput_axis_api.pro
deleted file mode 100644
index 7221e62792..0000000000
--- a/config.tests/unix/libinput_axis_api/libinput_axis_api.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = libinput_axis_api.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/libjpeg/libjpeg.cpp b/config.tests/unix/libjpeg/libjpeg.cpp
deleted file mode 100644
index 106043c608..0000000000
--- a/config.tests/unix/libjpeg/libjpeg.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <sys/types.h>
-#include <stdio.h>
-extern "C" {
-#include <jpeglib.h>
-}
-
-j_compress_ptr cinfo;
-
-int main(int, char **)
-{
-    jpeg_create_compress(cinfo);
-    return 0;
-}
diff --git a/config.tests/unix/libjpeg/libjpeg.pro b/config.tests/unix/libjpeg/libjpeg.pro
deleted file mode 100644
index 173249c634..0000000000
--- a/config.tests/unix/libjpeg/libjpeg.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = libjpeg.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/libpng/libpng.cpp b/config.tests/unix/libpng/libpng.cpp
deleted file mode 100644
index d3f836e49e..0000000000
--- a/config.tests/unix/libpng/libpng.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <png.h>
-
-int main(int, char **)
-{
-    png_structp png_ptr;
-    png_ptr = png_create_read_struct(PNG_LIBPNG_VER_STRING,0,0,0);
-    return 0;
-}
diff --git a/config.tests/unix/libpng/libpng.pro b/config.tests/unix/libpng/libpng.pro
deleted file mode 100644
index 72e5e77b06..0000000000
--- a/config.tests/unix/libpng/libpng.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = libpng.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/libudev/libudev.cpp b/config.tests/unix/libudev/libudev.cpp
deleted file mode 100644
index 6636f49732..0000000000
--- a/config.tests/unix/libudev/libudev.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <libudev.h>
-
-int main()
-{
-    udev *u = udev_new();
-    udev_unref(u);
-    return 0;
-}
diff --git a/config.tests/unix/libudev/libudev.pro b/config.tests/unix/libudev/libudev.pro
deleted file mode 100644
index b557e7b17b..0000000000
--- a/config.tests/unix/libudev/libudev.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = libudev.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/mtdev/mtdev.cpp b/config.tests/unix/mtdev/mtdev.cpp
deleted file mode 100644
index bda6b06fda..0000000000
--- a/config.tests/unix/mtdev/mtdev.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Jolla Ltd, author: <robin.burchell@jollamobile.com>
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-#include <mtdev.h>
-
-int main(int, char **)
-{
-    mtdev m;
-    mtdev_open(&m, 0);
-    return 0;
-}
diff --git a/config.tests/unix/mtdev/mtdev.pro b/config.tests/unix/mtdev/mtdev.pro
deleted file mode 100644
index 14111c6dc6..0000000000
--- a/config.tests/unix/mtdev/mtdev.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = mtdev.cpp
-
-CONFIG -= qt
diff --git a/config.tests/unix/mysql/mysql.cpp b/config.tests/unix/mysql/mysql.cpp
deleted file mode 100644
index 3f83cb1e68..0000000000
--- a/config.tests/unix/mysql/mysql.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(WIN64) || defined(_WIN64) || defined(__WIN64__)
-#include <windows.h>
-#endif
-
-#include "mysql.h"
-
-int main(int, char **)
-{
-    mysql_get_client_version();
-    return 0;
-}
diff --git a/config.tests/unix/mysql/mysql.pro b/config.tests/unix/mysql/mysql.pro
deleted file mode 100644
index 745f9ee0fb..0000000000
--- a/config.tests/unix/mysql/mysql.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = mysql.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/objcopy/objcopy.cpp b/config.tests/unix/objcopy/objcopy.cpp
deleted file mode 100644
index 8e8ff43ae9..0000000000
--- a/config.tests/unix/objcopy/objcopy.cpp
+++ /dev/null
@@ -1,43 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 BlackBerry Limited. All rights reserved.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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$
-**
-****************************************************************************/
-
-int main()
-{
-    return 0;
-}
diff --git a/config.tests/unix/objcopy/objcopy.pro b/config.tests/unix/objcopy/objcopy.pro
deleted file mode 100644
index 3c76ae92ef..0000000000
--- a/config.tests/unix/objcopy/objcopy.pro
+++ /dev/null
@@ -1,7 +0,0 @@
-SOURCES = objcopy.cpp
-CONFIG -= qt
-TARGET = objcopytest
-
-load(resolve_target)
-
-QMAKE_POST_LINK += $$QMAKE_OBJCOPY --only-keep-debug $$QMAKE_RESOLVED_TARGET objcopytest.debug && $$QMAKE_OBJCOPY --strip-debug $$QMAKE_RESOLVED_TARGET && $$QMAKE_OBJCOPY --add-gnu-debuglink=objcopytest.debug $$QMAKE_RESOLVED_TARGET
diff --git a/config.tests/unix/oci/oci.cpp b/config.tests/unix/oci/oci.cpp
deleted file mode 100644
index 0a73d06c7c..0000000000
--- a/config.tests/unix/oci/oci.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <oci.h>
-
-int main(int, char **)
-{
-    return 0;
-}
diff --git a/config.tests/unix/oci/oci.pro b/config.tests/unix/oci/oci.pro
deleted file mode 100644
index c9aec08ee0..0000000000
--- a/config.tests/unix/oci/oci.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = oci.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/odbc/odbc.cpp b/config.tests/unix/odbc/odbc.cpp
deleted file mode 100644
index fc36f121c4..0000000000
--- a/config.tests/unix/odbc/odbc.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#if defined(WIN32) || defined(_WIN32) || defined(__WIN32__) || defined(WIN64) || defined(_WIN64) || defined(__WIN64__)
-#include <windows.h>
-#endif
-#include <sql.h>
-#include <sqlext.h>
-
-int main(int, char **)
-{
-    SQLHANDLE env;
-    SQLAllocHandle(SQL_HANDLE_ENV, SQL_NULL_HANDLE, &env);
-    return 0;
-}
diff --git a/config.tests/unix/odbc/odbc.pro b/config.tests/unix/odbc/odbc.pro
deleted file mode 100644
index 6c72dc7b1c..0000000000
--- a/config.tests/unix/odbc/odbc.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = odbc.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/opengldesktop/opengldesktop.cpp b/config.tests/unix/opengldesktop/opengldesktop.cpp
deleted file mode 100644
index 0a5ce4e78c..0000000000
--- a/config.tests/unix/opengldesktop/opengldesktop.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifdef __APPLE__
-#include <OpenGL/gl.h>
-#else
-#define GL_GLEXT_PROTOTYPES
-#include <GL/gl.h>
-#endif
-
-int main(int, char **)
-{
-    glBegin(GL_TRIANGLES);
-        glVertex2f(20.0f, 10.0f);
-        glVertex2f(10.0f, 30.0f);
-        glVertex2f(20.0f, 50.0f);
-    glEnd();
-    return 0;
-}
diff --git a/config.tests/unix/opengldesktop/opengldesktop.pro b/config.tests/unix/opengldesktop/opengldesktop.pro
deleted file mode 100644
index 7b53aa460d..0000000000
--- a/config.tests/unix/opengldesktop/opengldesktop.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = opengldesktop.cpp
-
-CONFIG -= qt
diff --git a/config.tests/unix/opengles2/opengles2.cpp b/config.tests/unix/opengles2/opengles2.cpp
deleted file mode 100644
index 39a48dcf29..0000000000
--- a/config.tests/unix/opengles2/opengles2.cpp
+++ /dev/null
@@ -1,53 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifdef __APPLE__
-  #include <OpenGLES/ES2/gl.h>
-#else
-  #define GL_GLEXT_PROTOTYPES
-  #include <GLES2/gl2.h>
-#endif
-
-int main(int, char **)
-{
-    glUniform1f(1, GLfloat(1.0));
-    glClear(GL_COLOR_BUFFER_BIT);
-
-    return 0;
-}
diff --git a/config.tests/unix/opengles2/opengles2.pro b/config.tests/unix/opengles2/opengles2.pro
deleted file mode 100644
index 15e4ce3ca0..0000000000
--- a/config.tests/unix/opengles2/opengles2.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = opengles2.cpp
-
-CONFIG -= qt
diff --git a/config.tests/unix/opengles3/opengles3.cpp b/config.tests/unix/opengles3/opengles3.cpp
deleted file mode 100644
index 7bcfc0e4bc..0000000000
--- a/config.tests/unix/opengles3/opengles3.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifdef __APPLE__
-  #include <OpenGLES/ES3/gl.h>
-#else
-  #define GL_GLEXT_PROTOTYPES
-  #include <GLES3/gl3.h>
-#endif
-
-int main(int, char **)
-{
-    glGetStringi(GL_EXTENSIONS, 0);
-    glReadBuffer(GL_COLOR_ATTACHMENT1);
-    static GLfloat f[6];
-    glUniformMatrix2x3fv(0, 0, GL_FALSE, f);
-    glMapBufferRange(GL_ARRAY_BUFFER, 0, 0, GL_MAP_READ_BIT);
-
-    return 0;
-}
diff --git a/config.tests/unix/opengles3/opengles3.pro b/config.tests/unix/opengles3/opengles3.pro
deleted file mode 100644
index dc62f7856a..0000000000
--- a/config.tests/unix/opengles3/opengles3.pro
+++ /dev/null
@@ -1,7 +0,0 @@
-# The library is expected to be the same as in ES 2.0 (libGLESv2).
-# The difference is the header and the presence of the functions in
-# the library.
-
-SOURCES = opengles3.cpp
-
-CONFIG -= qt
diff --git a/config.tests/unix/opengles31/opengles31.cpp b/config.tests/unix/opengles31/opengles31.cpp
deleted file mode 100644
index dbc7eb3b29..0000000000
--- a/config.tests/unix/opengles31/opengles31.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <GLES3/gl31.h>
-
-int main(int, char **)
-{
-    glDispatchCompute(1, 1, 1);
-    glProgramUniform1i(0, 0, 0);
-
-    return 0;
-}
diff --git a/config.tests/unix/opengles31/opengles31.pro b/config.tests/unix/opengles31/opengles31.pro
deleted file mode 100644
index 7895be9efc..0000000000
--- a/config.tests/unix/opengles31/opengles31.pro
+++ /dev/null
@@ -1,7 +0,0 @@
-# The library is expected to be the same as in ES 2.0 (libGLESv2).
-# The difference is the header and the presence of the functions in
-# the library.
-
-SOURCES = opengles31.cpp
-
-CONFIG -= qt
diff --git a/config.tests/unix/openvg/openvg.cpp b/config.tests/unix/openvg/openvg.cpp
deleted file mode 100644
index f9cf7786ab..0000000000
--- a/config.tests/unix/openvg/openvg.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the documentation 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <VG/openvg.h>
-
-
-int main(int, char **)
-{
-    VGint i;
-    i = 2;
-    vgFlush();
-    return 0;
-}
diff --git a/config.tests/unix/openvg/openvg.pro b/config.tests/unix/openvg/openvg.pro
deleted file mode 100644
index 1933e3789c..0000000000
--- a/config.tests/unix/openvg/openvg.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES += openvg.cpp
-
-CONFIG -= qt
diff --git a/config.tests/unix/pcre2/pcre2.cpp b/config.tests/unix/pcre2/pcre2.cpp
deleted file mode 100644
index 9c94d29999..0000000000
--- a/config.tests/unix/pcre2/pcre2.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 Klarälvdalens Datakonsult AB, a KDAB Group company, info@kdab.com, author Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#define PCRE2_CODE_UNIT_WIDTH 16
-
-#include <pcre2.h>
-
-#if (PCRE2_MAJOR < 10) || ((PCRE2_MAJOR == 10) && (PCRE2_MINOR < 20))
-#error This PCRE version is not supported
-#endif
-
-int main(int, char **)
-{
-    return 0;
-}
-
diff --git a/config.tests/unix/pcre2/pcre2.pro b/config.tests/unix/pcre2/pcre2.pro
deleted file mode 100644
index 6a3fc275bc..0000000000
--- a/config.tests/unix/pcre2/pcre2.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = pcre2.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/poll/poll.cpp b/config.tests/unix/poll/poll.cpp
deleted file mode 100644
index ad33900a63..0000000000
--- a/config.tests/unix/poll/poll.cpp
+++ /dev/null
@@ -1,51 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <poll.h>
-
-int main()
-{
-    struct pollfd pfd;
-
-    pfd.fd = -1;
-    pfd.events = 0;
-    pfd.revents = 0;
-
-    return ::poll(&pfd, 1, 0);
-}
diff --git a/config.tests/unix/poll/poll.pro b/config.tests/unix/poll/poll.pro
deleted file mode 100644
index 70121b4586..0000000000
--- a/config.tests/unix/poll/poll.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = poll.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/pollts/pollts.cpp b/config.tests/unix/pollts/pollts.cpp
deleted file mode 100644
index ce5db6a37b..0000000000
--- a/config.tests/unix/pollts/pollts.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <poll.h>
-#include <signal.h>
-#include <time.h>
-
-int main()
-{
-    struct pollfd pfd;
-    struct timespec ts;
-
-    pfd.fd = -1;
-    pfd.events = 0;
-    pfd.revents = 0;
-
-    ts.tv_sec = 0;
-    ts.tv_nsec = 0;
-
-    return ::pollts(&pfd, 1, &ts, nullptr);
-}
diff --git a/config.tests/unix/pollts/pollts.pro b/config.tests/unix/pollts/pollts.pro
deleted file mode 100644
index 5109dc33fd..0000000000
--- a/config.tests/unix/pollts/pollts.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = pollts.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/posix_fallocate/posix_fallocate.cpp b/config.tests/unix/posix_fallocate/posix_fallocate.cpp
deleted file mode 100644
index ce1286813a..0000000000
--- a/config.tests/unix/posix_fallocate/posix_fallocate.cpp
+++ /dev/null
@@ -1,49 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <fcntl.h>
-// NetBSD 7 has posix_fallocate, but in unistd.h instead of fcntl.h
-#ifdef __NetBSD__
-# include <unistd.h>
-#endif
-
-int main(int, char **)
-{
-    return ::posix_fallocate(0, 0, 0);
-}
diff --git a/config.tests/unix/posix_fallocate/posix_fallocate.pro b/config.tests/unix/posix_fallocate/posix_fallocate.pro
deleted file mode 100644
index f01b15f3d7..0000000000
--- a/config.tests/unix/posix_fallocate/posix_fallocate.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = posix_fallocate.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/ppoll/ppoll.cpp b/config.tests/unix/ppoll/ppoll.cpp
deleted file mode 100644
index 9e065afadc..0000000000
--- a/config.tests/unix/ppoll/ppoll.cpp
+++ /dev/null
@@ -1,56 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <signal.h>
-#include <poll.h>
-
-int main()
-{
-    struct pollfd pfd;
-    struct timespec ts;
-
-    pfd.fd = -1;
-    pfd.events = 0;
-    pfd.revents = 0;
-
-    ts.tv_sec = 0;
-    ts.tv_nsec = 0;
-
-    return ::ppoll(&pfd, 1, &ts, nullptr);
-}
diff --git a/config.tests/unix/ppoll/ppoll.pro b/config.tests/unix/ppoll/ppoll.pro
deleted file mode 100644
index d08a8a0679..0000000000
--- a/config.tests/unix/ppoll/ppoll.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = ppoll.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/pps/pps.cpp b/config.tests/unix/pps/pps.cpp
deleted file mode 100644
index fba0673bf1..0000000000
--- a/config.tests/unix/pps/pps.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <sys/pps.h>
-
-int main(int, char **)
-{
-    pps_decoder_t decoder;
-
-    pps_decoder_initialize(&decoder, NULL);
-    return 0;
-}
diff --git a/config.tests/unix/pps/pps.pro b/config.tests/unix/pps/pps.pro
deleted file mode 100644
index af9b339f97..0000000000
--- a/config.tests/unix/pps/pps.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = pps.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/psql/psql.cpp b/config.tests/unix/psql/psql.cpp
deleted file mode 100644
index 8d40d84c9e..0000000000
--- a/config.tests/unix/psql/psql.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "libpq-fe.h"
-
-int main(int, char **)
-{
-    PQescapeBytea(0, 0, 0);
-    PQunescapeBytea(0, 0);
-    return 0;
-}
diff --git a/config.tests/unix/psql/psql.pro b/config.tests/unix/psql/psql.pro
deleted file mode 100644
index dae7375be5..0000000000
--- a/config.tests/unix/psql/psql.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = psql.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/qqnx_imf/qqnx_imf.cpp b/config.tests/unix/qqnx_imf/qqnx_imf.cpp
deleted file mode 100644
index 5af5fb627c..0000000000
--- a/config.tests/unix/qqnx_imf/qqnx_imf.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 BlackBerry Limited. All rights reserved.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "imf/imf_client.h"
-
-int main(int, char **)
-{
-    imf_client_init();
-    return 0;
-}
diff --git a/config.tests/unix/qqnx_imf/qqnx_imf.pro b/config.tests/unix/qqnx_imf/qqnx_imf.pro
deleted file mode 100644
index e1a2d9cecb..0000000000
--- a/config.tests/unix/qqnx_imf/qqnx_imf.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = qqnx_imf.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/reduce_exports/fvisibility.c b/config.tests/unix/reduce_exports/fvisibility.c
deleted file mode 100644
index 12055ead46..0000000000
--- a/config.tests/unix/reduce_exports/fvisibility.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the configuration 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#if defined(__GNUC__)
-__attribute((visibility("default"))) void blah();
-#elif defined(__SUNPRO_CC)
-__global void blah();
-#else
-#   error "GCC4+ or SunStudio 8+ are required to support ELF visibility"
-#endif
diff --git a/config.tests/unix/reduce_exports/reduce_exports.pro b/config.tests/unix/reduce_exports/reduce_exports.pro
deleted file mode 100644
index dc8adc2637..0000000000
--- a/config.tests/unix/reduce_exports/reduce_exports.pro
+++ /dev/null
@@ -1,5 +0,0 @@
-TEMPLATE = lib
-CONFIG += dll hide_symbols
-SOURCES = fvisibility.c
-
-isEmpty(QMAKE_CFLAGS_HIDESYMS): error("Nope")
diff --git a/config.tests/unix/reduce_relocs/bsymbolic_functions.c b/config.tests/unix/reduce_relocs/bsymbolic_functions.c
deleted file mode 100644
index 36ff410c81..0000000000
--- a/config.tests/unix/reduce_relocs/bsymbolic_functions.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the configuration 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#if !(defined(__i386) || defined(__i386__) || defined(__x86_64) || defined(__x86_64__) || defined(__amd64))
-#  error Symbolic function binding on this architecture may be broken, disabling it (see QTBUG-36129).
-#endif
-
-int main() { return 0; }
diff --git a/config.tests/unix/reduce_relocs/reduce_relocs.pro b/config.tests/unix/reduce_relocs/reduce_relocs.pro
deleted file mode 100644
index 2f23465a3f..0000000000
--- a/config.tests/unix/reduce_relocs/reduce_relocs.pro
+++ /dev/null
@@ -1,5 +0,0 @@
-TEMPLATE = lib
-CONFIG += dll bsymbolic_functions
-SOURCES = bsymbolic_functions.c
-
-isEmpty(QMAKE_LFLAGS_BSYMBOLIC_FUNC): error("Nope")
diff --git a/config.tests/unix/sctp/sctp.cpp b/config.tests/unix/sctp/sctp.cpp
deleted file mode 100644
index 61c33d5fc5..0000000000
--- a/config.tests/unix/sctp/sctp.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 Alex Trotsenko <alex1973tr@gmail.com>
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-/*
-   Sample program for configure to test for SCTP sockets support
-   on target platforms.
-*/
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <netinet/sctp.h>
-
-int main()
-{
-    int fd;
-    sctp_initmsg sctpInitMsg;
-    socklen_t sctpInitMsgSize = sizeof(sctpInitMsg);
-
-    fd = socket(PF_INET, SOCK_STREAM, IPPROTO_SCTP);
-    if (fd == -1 || getsockopt(fd, SOL_SCTP, SCTP_INITMSG, &sctpInitMsg,
-                               &sctpInitMsgSize) != 0)
-        return 1;
-
-    return 0;
-}
diff --git a/config.tests/unix/sctp/sctp.pro b/config.tests/unix/sctp/sctp.pro
deleted file mode 100644
index 2138254732..0000000000
--- a/config.tests/unix/sctp/sctp.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = sctp.cpp
-CONFIG -= qt
-QT =
diff --git a/config.tests/unix/slog2/slog2.cpp b/config.tests/unix/slog2/slog2.cpp
deleted file mode 100644
index 351829ea99..0000000000
--- a/config.tests/unix/slog2/slog2.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2011 - 2012 Research In Motion
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <slog2.h>
-
-int main(int, char **)
-{
-    slog2_set_default_buffer((slog2_buffer_t)-1);
-    return 0;
-}
diff --git a/config.tests/unix/slog2/slog2.pro b/config.tests/unix/slog2/slog2.pro
deleted file mode 100644
index 269a88a383..0000000000
--- a/config.tests/unix/slog2/slog2.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = slog2.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/sqlite/sqlite.cpp b/config.tests/unix/sqlite/sqlite.cpp
deleted file mode 100644
index dd17f74101..0000000000
--- a/config.tests/unix/sqlite/sqlite.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <sqlite3.h>
-
-int main(int, char **)
-{
-    sqlite3_open_v2(0, 0, 0, 0);
-    return 0;
-}
diff --git a/config.tests/unix/sqlite/sqlite.pro b/config.tests/unix/sqlite/sqlite.pro
deleted file mode 100644
index 4b24e014ba..0000000000
--- a/config.tests/unix/sqlite/sqlite.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = sqlite.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/sqlite2/sqlite2.cpp b/config.tests/unix/sqlite2/sqlite2.cpp
deleted file mode 100644
index 1c1058052a..0000000000
--- a/config.tests/unix/sqlite2/sqlite2.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <sqlite.h>
-
-int main(int, char **)
-{
-    return 0;
-}
diff --git a/config.tests/unix/sqlite2/sqlite2.pro b/config.tests/unix/sqlite2/sqlite2.pro
deleted file mode 100644
index b1252721dc..0000000000
--- a/config.tests/unix/sqlite2/sqlite2.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = sqlite2.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/stack-protector/stack-protector.cpp b/config.tests/unix/stack-protector/stack-protector.cpp
deleted file mode 100644
index 8b3926fe1f..0000000000
--- a/config.tests/unix/stack-protector/stack-protector.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#if defined(__QNXNTO__)
-#include <sys/neutrino.h>
-
-#if _NTO_VERSION < 700
-#error stack-protector not used (by default) before QNX 7.0.0.
-#endif
-
-#endif
-
-int main()
-{
-    return 0;
-}
diff --git a/config.tests/unix/stack-protector/stack-protector.pro b/config.tests/unix/stack-protector/stack-protector.pro
deleted file mode 100644
index ac84d7f148..0000000000
--- a/config.tests/unix/stack-protector/stack-protector.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = stack-protector.cpp
-QMAKE_CXXFLAGS += -fstack-protector-strong
diff --git a/config.tests/unix/syslog/syslog.c b/config.tests/unix/syslog/syslog.c
deleted file mode 100644
index aaf0fe7509..0000000000
--- a/config.tests/unix/syslog/syslog.c
+++ /dev/null
@@ -1,48 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2015 Tasuku Suzuki <stasuku@gmail.com>
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <syslog.h>
-
-int main(int argc, char **argv)
-{
-    openlog("qt", 0, LOG_USER);
-    syslog(LOG_INFO, "configure");
-    closelog();
-    return 0;
-}
diff --git a/config.tests/unix/syslog/syslog.pro b/config.tests/unix/syslog/syslog.pro
deleted file mode 100644
index abe8cc9cd7..0000000000
--- a/config.tests/unix/syslog/syslog.pro
+++ /dev/null
@@ -1,3 +0,0 @@
-SOURCES = syslog.c
-
-CONFIG -= qt
diff --git a/config.tests/unix/tds/tds.cpp b/config.tests/unix/tds/tds.cpp
deleted file mode 100644
index 9d595154b7..0000000000
--- a/config.tests/unix/tds/tds.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <sybfront.h>
-#include <sybdb.h>
-
-int main(int, char **)
-{
-    return 0;
-}
diff --git a/config.tests/unix/tds/tds.pro b/config.tests/unix/tds/tds.pro
deleted file mode 100644
index f60fc0a602..0000000000
--- a/config.tests/unix/tds/tds.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = tds.cpp
-CONFIG -= qt dylib
diff --git a/config.tests/unix/tslib/tslib.cpp b/config.tests/unix/tslib/tslib.cpp
deleted file mode 100644
index 7afb07aa66..0000000000
--- a/config.tests/unix/tslib/tslib.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <tslib.h>
-
-int main()
-{
-    ts_open("foo", 0);
-    return 0;
-}
diff --git a/config.tests/unix/tslib/tslib.pro b/config.tests/unix/tslib/tslib.pro
deleted file mode 100644
index 6fc652dd96..0000000000
--- a/config.tests/unix/tslib/tslib.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = tslib.cpp
-CONFIG -= qt 
diff --git a/config.tests/unix/xkbcommon/xkbcommon.cpp b/config.tests/unix/xkbcommon/xkbcommon.cpp
deleted file mode 100644
index f13b4f721a..0000000000
--- a/config.tests/unix/xkbcommon/xkbcommon.cpp
+++ /dev/null
@@ -1,48 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <xkbcommon/xkbcommon.h>
-#include <xkbcommon/xkbcommon-keysyms.h>
-#include <xkbcommon/xkbcommon-names.h>
-
-int main()
-{
-    xkb_context_new(XKB_CONTEXT_NO_FLAGS);
-    return 0;
-}
diff --git a/config.tests/unix/xkbcommon/xkbcommon.pro b/config.tests/unix/xkbcommon/xkbcommon.pro
deleted file mode 100644
index 4bc6e493b2..0000000000
--- a/config.tests/unix/xkbcommon/xkbcommon.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = xkbcommon.cpp
-CONFIG -= qt
diff --git a/config.tests/unix/zlib/zlib.cpp b/config.tests/unix/zlib/zlib.cpp
deleted file mode 100644
index 3908e59c36..0000000000
--- a/config.tests/unix/zlib/zlib.cpp
+++ /dev/null
@@ -1,52 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the config.tests 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include <zlib.h>
-
-int main(int, char **)
-{
-    z_streamp stream;
-    stream = 0;
-    const char *ver = zlibVersion();
-    ver = 0;
-    // compress2 was added in zlib version 1.0.8
-    int res = compress2(0, 0, 0, 0, 1);
-    res = 0;
-    return 0;
-}
diff --git a/config.tests/unix/zlib/zlib.pro b/config.tests/unix/zlib/zlib.pro
deleted file mode 100644
index 6a6b324611..0000000000
--- a/config.tests/unix/zlib/zlib.pro
+++ /dev/null
@@ -1,2 +0,0 @@
-SOURCES = zlib.cpp
-CONFIG -= qt dylib