sync: from linuxdeepin/qt5platform-plugins

Synchronize source files from linuxdeepin/qt5platform-plugins.

Source-pull-request: linuxdeepin/qt5platform-plugins#274

Author: deepin-ci-robot

Diff for: CMakeLists.txt

@@ -23,8 +23,6 @@ endif ()
 include(GNUInstallDirs)
 include(CMakePackageConfigHelpers)
 
-option(BUILD_TESTING "Build tests" ON)
-
 if("${PROJECT_VERSION_MAJOR}" STREQUAL "5")
     set(QT_VERSION_MAJOR "5")
 elseif("${PROJECT_VERSION_MAJOR}" STREQUAL "6")
@@ -54,7 +52,7 @@ add_subdirectory(xcb)
 if("${PROJECT_VERSION_MAJOR}" STREQUAL "5")
     add_subdirectory(wayland)
 endif()
-if(BUILD_TESTING AND NOT (${CMAKE_SYSTEM_PROCESSOR} MATCHES "loongarch" OR ${CMAKE_SYSTEM_PROCESSOR} MATCHES "mips64"))
+if(BUILD_TESTING)
     enable_testing()
     add_subdirectory(tests)
 endif()