package/ci: explicitly add SDL DLL path for static Windows builds.

On shared builds it's not needed as it is never actually imported by any
tests, so there the autodetection alone is sufficient.

package/ci/appveyor-desktop.bat

@@ -119,7 +119,7 @@ cmake .. ^
     -DPYBIND11_PYTHON_VERSION=3.%PYTHON% ^
     -DMAGNUM_WITH_PYTHON=ON ^
     -DMAGNUM_BUILD_TESTS=ON ^
-    %COMPILER_EXTRA% -G Ninja || exit /b
+    %COMPILER_EXTRA% %BINDINGS_EXTRA% -G Ninja || exit /b
 cmake --build . || exit /b
 cmake --build . --target install || exit /b
 

package/ci/appveyor.yml

@@ -28,6 +28,9 @@ environment:
     BUILD_STATIC: ON
     PYTHON: 8
     PYBIND: 2.3.0
+    # The static build puts everything including Sdl2Application together so it
+    # needs the SDL DLL directory as well
+    BINDINGS_EXTRA: "-DMAGNUM_PYTHON_BINDINGS_DLL_PATH=C:/projects/magnum-bindings/deps/bin;C:/projects/magnum-bindings/SDL/lib/x64"
   - TARGET: desktop
     COMPILER: msvc
     APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2022
@@ -35,6 +38,9 @@ environment:
     BUILD_STATIC: ON
     PYTHON: 8
     PYBIND: 2.9.0 # first supporting MSVC 2022
+    # The static build puts everything including Sdl2Application together so it
+    # needs the SDL DLL directory as well
+    BINDINGS_EXTRA: "-DMAGNUM_PYTHON_BINDINGS_DLL_PATH=C:/projects/magnum-bindings/deps/bin;C:/projects/magnum-bindings/SDL/lib/x64"
   # clang-cl crashes with pybind11, "Illegal instruction" and
   #   lld-link: warning: ignoring unknown argument '-flto'
   #   LLVM ERROR: Associative COMDAT symbol '??0type_error@pybind11@@QEAA@PEBD@Z' does not exist.