Problem building pyside-setup pyside component, lots of CMake Errors: get_target_property() called with non-existent target "Qt6::XXXPrivate"

berry36

Could someone give me a few pointers on how to fix the build errors?

Build output here (First CMake Error is on line 942)

Environment:

Windows 11
Python 3.13.2
CMake 3.30.5-msvc23
Initialized environment with .../vcvarsall.bat x64

pyside-setup 0d82fb7c with following changes:

In build_scripts/utils.py run_process, show command output:

-kwargs = {}
-kwargs['env'] = initial_env
-
-exit_code = subprocess.call(args, **kwargs)
+exit_code = subprocess.run(args, stdout=sys.stdout, stderr=sys.stderr, env=initial_env).returncode
 return exit_code

In sources/pyside6/cmake/PySideSetup.cmake, avoid using _message as it seems to be causing CMake to exit with non-zero code:

 # Override message not to display info messages when doing a quiet build.
+# ^ Note: The above comment likely meant "NOTICE messages"
+#         (or "DEPRECATION messages") instead.
+#         There is no "info" level in CMake message().
 if(QUIET_BUILD AND is_pyside6_superproject_build)
-    function(message)
-        list(GET ARGV 0 MessageType)
-        if(MessageType STREQUAL FATAL_ERROR OR
-            MessageType STREQUAL SEND_ERROR OR
-            MessageType STREQUAL WARNING OR
-            MessageType STREQUAL AUTHOR_WARNING)
-                list(REMOVE_AT ARGV 0)
-                _message(${MessageType} "${ARGV}")
-        endif()
-    endfunction()
+    set(CMAKE_MESSAGE_LOG_LEVEL AUTHOR_WARNING)
 endif()

Same in sources/shiboken6/cmake/ShibokenHelpers.cmake:

     # Override message not to display info messages when doing a quiet build.
-    function(message)
-        list(GET ARGV 0 MessageType)
-        if (MessageType STREQUAL FATAL_ERROR OR
-            MessageType STREQUAL SEND_ERROR OR
-            MessageType STREQUAL WARNING OR
-            MessageType STREQUAL AUTHOR_WARNING)
-                list(REMOVE_AT ARGV 0)
-                _message(${MessageType} "${ARGV}")
+    # ^ Note: The above comment likely meant "NOTICE messages"
+    #         (or "DEPRECATION messages") instead.
+    #         There is no "info" level in CMake message().
+    if(QUIET_BUILD AND is_pyside6_superproject_build)
+        set(CMAKE_MESSAGE_LOG_LEVEL AUTHOR_WARNING)
     endif()
-    endfunction()

qtbase built and installed
prebuilt clang v20.1.1 x64 installed

Command: python setup.py build --build-tests

berry36

I solved the problem by using qtbase 6.9 instead of 6.10. However there might be other subtle reasons that I overlooked(?).