Typesystem generation

CMakeLists.txt

@@ -733,6 +733,7 @@ if(MSVC)
   add_definitions(-DNOMINMAX)
 endif()
 
+set (WITH_PYSIDE FALSE CACHE BOOL "Enable (experimental) PySide support")
 if (WITH_PYSIDE)
 
   # Copied from git://code.qt.io/pyside/pyside-setup.git in shiboken6/cmake/ShibokenSetup.cmake
@@ -1027,6 +1028,9 @@ set(QGIS_INSTALL_SYS_LIBS TRUE CACHE BOOL "If set to TRUE install all required s
 set(MIN_QGIS_PYTHON_VERSION "3.7")
 set(Python_FIND_FRAMEWORK "LAST")
 
+if (WITH_BINDINGS AND WITH_PYSIDE)
+  message(FATAL_ERROR "Cannot enable WITH_PYSIDE and WITH_BINDINGS together")
+endif()
 
 if (WITH_BINDINGS OR WITH_PYSIDE)
   find_package(Python ${MIN_PYTHON_VERSION} REQUIRED COMPONENTS Interpreter Development)
@@ -1038,17 +1042,6 @@ message("-- Found Python executable: ${Python_EXECUTABLE} (version ${Python_VERS
 message("-- Python library: ${Python_LIBRARIES}")
 message("-- Python site-packages: ${Python_SITEARCH}")
 
-set (WITH_PYSIDE FALSE CACHE BOOL "Enable (experimental) PySide support")
-if (WITH_PYSIDE)
-  if (WITH_BINDINGS)
-    message(FATAL_ERROR "Cannot enable WITH_PYSIDE and WITH_BINDINGS together")
-  endif()
-  set(PYTHON_OUTPUT_DIRECTORY ${QGIS_OUTPUT_DIRECTORY}/qt-for-python)
-  set(QGIS_PYTHON_OUTPUT_DIRECTORY ${PYTHON_OUTPUT_DIRECTORY}/qgis)
-  add_subdirectory(qt-for-python)
-  add_subdirectory(python/testing)
-endif()
-
 if (WITH_CORE AND WITH_BINDINGS)
   set(PYTHON_OUTPUT_DIRECTORY ${QGIS_OUTPUT_DIRECTORY}/python)
   set (QGIS_PYTHON_OUTPUT_DIRECTORY ${PYTHON_OUTPUT_DIRECTORY}/qgis)
@@ -1139,6 +1132,11 @@ if (WITH_CORE)
 
   if (WITH_BINDINGS)
     add_subdirectory(python)
+  elseif (WITH_PYSIDE)
+    set(PYTHON_OUTPUT_DIRECTORY ${QGIS_OUTPUT_DIRECTORY}/qt-for-python)
+    set(QGIS_PYTHON_OUTPUT_DIRECTORY ${PYTHON_OUTPUT_DIRECTORY}/qgis)
+    add_subdirectory(qt-for-python)
+    add_subdirectory(python/testing)
   endif()
 
   if (APPLE)