Linux qmake compiler detection for qtknx not working

Running configuration tests...
Checking for Minimum compiler version... no
Done running configuration tests.

Configure summary:

Qt KNX:
  Minimum compiler version detected ...... no

Task-number: QTBUG-67157
Change-Id: I3a12e8aea25a162c01f033880ca87c0c41c9a6e8
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>

7 files changed, 0 insertions, 127 deletions

diff --git a/config.tests/compilerdetection/compilerdetection.pro b/config.tests/compilerdetection/compilerdetection.pro
deleted file mode 100644
index 6f0c31f..0000000
--- a/config.tests/compilerdetection/compilerdetection.pro
+++ /dev/null
@@ -1,9 +0,0 @@
-TEMPLATE = app
-
-QT =
-
-CONFIG += qt
-CONFIG += c++11
-CONFIG += console
-
-SOURCES += main.cpp
diff --git a/config.tests/compilerdetection/main.cpp b/config.tests/compilerdetection/main.cpp
deleted file mode 100644
index cc96216..0000000
--- a/config.tests/compilerdetection/main.cpp
+++ /dev/null
@@ -1,69 +0,0 @@
-/******************************************************************************
-**
-** Copyright (C) 2017 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtKnx module.
-**
-** $QT_BEGIN_LICENSE:GPL-EXCEPT$
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and The Qt Company. For licensing terms
-** and conditions see https://www.qt.io/terms-conditions. For further
-** information use the contact form at https://www.qt.io/contact-us.
-**
-** GNU General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU
-** General Public License version 3 as published by the Free Software
-** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
-** included in the packaging of this file. Please review the following
-** information to ensure the GNU General Public License requirements will
-** be met: https://www.gnu.org/licenses/gpl-3.0.html.
-**
-** $QT_END_LICENSE$
-**
-******************************************************************************/
-
-#include <QtCore/qglobal.h>
-
-#ifndef Q_QDOC
-# if !defined(Q_OS_WIN)
-#  if defined(Q_CC_CLANG)
-#   if defined(__apple_build_version__)
-#     if __apple_build_version__ == 8020041
-#      error "Apple LLVM version 8.1.0 (clang-802.0.41)"
-#    endif
-#   endif
-#  elif defined(Q_CC_GNU)
-#   if Q_CC_GNU < 409
-#    error "GCC version less than 4.9.0"
-#   endif
-#  endif
-# else
-#  if defined(Q_CC_MSVC)
-#   if Q_CC_MSVC < 1900
-#    error "Visual C++ compiler less than version 19."
-#   endif
-#  endif
-# endif
-
-struct ConstExpr
-{
-    static constexpr const quint16 DefaultPort = 3671;
-    static constexpr const char *MulticastAddress = "224.0.23.12";
-};
-#endif
-
-int main(int /*argc*/, char** /*argv*/)
-{
-#ifndef Q_QDOC
-    auto port = ConstExpr::DefaultPort;
-    Q_UNUSED(port)
-    auto address = ConstExpr::MulticastAddress;
-    Q_UNUSED(address)
-#endif
-
-    return 0;
-}
diff --git a/configure.json b/configure.json
deleted file mode 100644
index 78a1945..0000000
--- a/configure.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "subconfigs": [
-        "src/knx"
-    ]
-}
diff --git a/qtknx.pro b/qtknx.pro
index 1882a14..1de92b6 100644
--- a/qtknx.pro
+++ b/qtknx.pro
@@ -5,8 +5,3 @@ requires(!integrity)
 
 load(configure)
 load(qt_parts)
-
-include($$OUT_PWD/src/knx/qtknx-config.pri)
-QT_FOR_CONFIG += knx-private
-
-requires(qtConfig(compilerdetection))
diff --git a/src/knx/configure.json b/src/knx/configure.json
deleted file mode 100644
index 40a07df..0000000
--- a/src/knx/configure.json
+++ /dev/null
@@ -1,37 +0,0 @@
-{
-    "module": "knx",
-    "testDir": "../../config.tests",
-
-    "tests": {
-        "compilerdetection": {
-            "label": "Minimum compiler version",
-            "type": "compile",
-            "test": "compilerdetection"
-        }
-    },
-
-    "features": {
-        "compilerdetection": {
-            "label": "Minimum compiler version detected",
-            "condition": "tests.compilerdetection",
-            "output": [ "privateFeature" ]
-        }
-    },
-
-    "report": [
-        {
-            "type": "note",
-            "condition": "!features.compilerdetection",
-            "message": "QtKnx: Your compiler is not officially supported or was not detected properly."
-        }
-    ],
-
-    "summary": [
-        {
-            "section": "Qt KNX",
-            "entries": [
-                "compilerdetection"
-            ]
-        }
-    ]
-}
diff --git a/src/knx/qtknxglobal.h b/src/knx/qtknxglobal.h
index a37dfbe..49203ca 100644
--- a/src/knx/qtknxglobal.h
+++ b/src/knx/qtknxglobal.h
@@ -31,7 +31,6 @@
 #define QTKNXGLOBAL_H
 
 #include <QtCore/qglobal.h>
-#include <QtKnx/qtknx-config.h>
 
 QT_BEGIN_NAMESPACE
 
diff --git a/src/knx/qtknxglobal_p.h b/src/knx/qtknxglobal_p.h
index c426607..cbe5954 100644
--- a/src/knx/qtknxglobal_p.h
+++ b/src/knx/qtknxglobal_p.h
@@ -43,6 +43,5 @@
 
 #include <QtKnx/qtknxglobal.h>
 #include <QtCore/private/qglobal_p.h>
-#include <QtKnx/private/qtknx-config_p.h>
 
 #endif