Improve PYTHONQTALL_CONFIG env var handling for CMD (#214)

* Parse PYTHONQTALL_CONFIG value
* Add test for env var PYTHONQTALL_CONFIG
* MSVC2019 for Qt5.15 test

Author: iakov

.github/workflows/build.yml

@@ -246,6 +246,17 @@ jobs:
            qt-version: '5.11.*'
 #           msvc-toolset: '14.16'
 
+         - qt-arch: 'win64_msvc2019_64'
+           python-version: '3.12'
+           python-arch: 'x64'
+           qt-version: '5.15.*'
+           pythonqtall-config: 'PythonQtCore PythonQtGui PythonQtMultimedia'
+
+         - qt-arch: 'win64_msvc2017_64'
+           python-version: '3.6'
+           python-arch: 'x64'
+           qt-version: '5.11.*'
+
          - qt-arch: 'win32_mingw53'
            python-version: '3.6'
            python-arch: 'x86'
@@ -318,8 +329,8 @@ jobs:
       run: |
         qmake -query
         python --version
+        set PYTHONQTALL_CONFIG=${{ matrix.pythonqtall-config }}
         qmake CONFIG+=release CONFIG-=debug_and_release CONFIG-=debug_and_release_target ^
-           "PYTHONQTALL_CONFIG=${{ matrix.pythonqtall-config }}" ^
            "PYTHON_PATH=%pythonLocation%" ^
            "PYTHON_VERSION=${{ steps.versions.outputs.PYTHON_VERSION_SHORT }}" ^
            PythonQt.pro
@@ -337,6 +348,7 @@ jobs:
         pythonqt_generator
 
     - name: Upload Wrappers
+      if: (matrix.pythonqtall-config || '') == ''
       uses: actions/upload-artifact@v4
       with:
         name: wrappers_${{ matrix.qt-arch }}_${{ steps.versions.outputs.QT_VERSION_SHORT }}

extensions/PythonQt_QtAll/PythonQt_QtAll.pro

@@ -27,7 +27,7 @@ isEmpty( PYTHONQTALL_CONFIG ) {
 } else {
   message("using given PythonQt_QtAll Configuration: ")
   message("  $${PYTHONQTALL_CONFIG}")
-  CONFIG += $${PYTHONQTALL_CONFIG}
+  eval(CONFIG += $${PYTHONQTALL_CONFIG})
 }
 
 TARGET   = PythonQt_QtAll-Qt$${QT_MAJOR_VERSION}-PythonXY