1 files changed, 39 insertions, 0 deletions
diff --git a/tests/auto/corelib/global/qcomparehelpers/CMakeLists.txt b/tests/auto/corelib/global/qcomparehelpers/CMakeLists.txt
new file mode 100644
index 0000000000..31d8bff0a5
--- /dev/null
+++ b/tests/auto/corelib/global/qcomparehelpers/CMakeLists.txt
@@ -0,0 +1,39 @@
+# Copyright (C) 2023 The Qt Company Ltd.
+# SPDX-License-Identifier: BSD-3-Clause
+
+if(NOT QT_BUILD_STANDALONE_TESTS AND NOT QT_BUILDING_QT)
+    cmake_minimum_required(VERSION 3.16)
+    project(tst_qcomparehelpers LANGUAGES CXX)
+    find_package(Qt6BuildInternals REQUIRED COMPONENTS STANDALONE_TEST)
+endif()
+
+qt_internal_add_test(tst_qcomparehelpers
+    SOURCES
+        tst_qcomparehelpers.h tst_qcomparehelpers.cpp tst_qcomparehelpers1.cpp
+        wrappertypes.h
+    LIBRARIES
+        Qt::TestPrivate
+)
+
+# CMake recognizes CXX_STANDARD=23 only starting from version 3.20
+# macOS has some issues with concepts, see QTBUG-117765
+if (CMAKE_VERSION VERSION_GREATER_EQUAL "3.20" AND NOT MACOS AND NOT VXWORKS AND NOT (LINUX AND "${CMAKE_SYSTEM_PROCESSOR}" MATCHES "aarch64"))
+    qt_internal_add_test(tst_qcomparehelpers_cpp23
+        SOURCES
+            tst_qcomparehelpers.h tst_qcomparehelpers.cpp tst_qcomparehelpers1.cpp
+            wrappertypes.h
+        DEFINES
+            tst_QCompareHelpers=tst_QCompareHelpersCpp23
+        LIBRARIES
+            Qt::TestPrivate
+    )
+
+    # Try to build this test in C++23 mode to test std::float16_t support.
+    # Use CXX_STANDARD_REQUIRED OFF, so that we just fall back to C++17 if the
+    # compiler does not support C++23.
+    set_target_properties(tst_qcomparehelpers_cpp23
+        PROPERTIES
+            CXX_STANDARD 23
+            CXX_STANDARD_REQUIRED OFF
+    )
+endif()