Fix AppVeyor 64bit build

.appveyor.yml

@@ -3,7 +3,7 @@ environment:
     - TARGET_ARCH: x64
       CONDA_PY: 3.10
       CONDA_INSTALL_LOCN: C:\\Miniconda37-x64
-      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
+      APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2019
       platform: x64
       SHARED: OFF
 
@@ -101,12 +101,12 @@ before_build:
   # Compiler & Generator Selection
   - cmd: if "%APPVEYOR_BUILD_WORKER_IMAGE%"=="Visual Studio 2017" set OPENPMD_CMAKE_GENERATOR=Visual Studio 15 2017
   - cmd: if "%APPVEYOR_BUILD_WORKER_IMAGE%"=="Visual Studio 2019" set OPENPMD_CMAKE_GENERATOR=Visual Studio 16 2019
-  - cmd: if "%TARGET_ARCH%"=="x64" set OPENPMD_CMAKE_GENERATOR=%OPENPMD_CMAKE_GENERATOR% Win64
 #  - cmd: if "%TARGET_ARCH%"=="x86" "C:\Program Files (x86)\Microsoft Visual Studio 15.9\VC\vcvarsall.bat" x86
 #  - cmd: if "%TARGET_ARCH%"=="x64" "C:\Program Files (x86)\Microsoft Visual Studio 15.9\VC\vcvarsall.bat" amd64
 
   # CMake configure
-  - cmd: cmake -G "%OPENPMD_CMAKE_GENERATOR%" -DCMAKE_BUILD_TYPE=%CONFIGURATION% -DBUILD_SHARED_LIBS=%SHARED% -DBUILD_TESTING=ON -DopenPMD_USE_PYTHON=ON -DPython_EXECUTABLE="%CONDA_INSTALL_LOCN%\python.exe" -DCMAKE_INSTALL_PREFIX="%CONDA_INSTALL_LOCN%" -DCMAKE_INSTALL_BINDIR="Library\bin" ".."
+  - cmd: if "%TARGET_ARCH%"=="x64" cmake -G "%OPENPMD_CMAKE_GENERATOR%" -A "%TARGET_ARCH%" -DCMAKE_BUILD_TYPE=%CONFIGURATION% -DBUILD_SHARED_LIBS=%SHARED% -DBUILD_TESTING=ON -DopenPMD_USE_PYTHON=ON -DPython_EXECUTABLE="%CONDA_INSTALL_LOCN%\python.exe" -DCMAKE_INSTALL_PREFIX="%CONDA_INSTALL_LOCN%" -DCMAKE_INSTALL_BINDIR="Library\bin" ".."
+  - cmd: if "%TARGET_ARCH%"=="x86" cmake -G "%OPENPMD_CMAKE_GENERATOR%" -DCMAKE_BUILD_TYPE=%CONFIGURATION% -DBUILD_SHARED_LIBS=%SHARED% -DBUILD_TESTING=ON -DopenPMD_USE_PYTHON=ON -DPython_EXECUTABLE="%CONDA_INSTALL_LOCN%\python.exe" -DCMAKE_INSTALL_PREFIX="%CONDA_INSTALL_LOCN%" -DCMAKE_INSTALL_BINDIR="Library\bin" ".."
 
 build_script:
   - cmd: cmake --build . --config %CONFIGURATION% -j 2

share/openPMD/download_samples.ps1

@@ -24,10 +24,10 @@ Invoke-WebRequest https://github.com/openPMD/openPMD-example-datasets/raw/566b35
 7z.exe x -r example-3d-bp4.tar
 7z.exe x -r legacy_datasets.tar.gz
 7z.exe x -r legacy_datasets.tar
-Move-Item -Path example-3d\hdf5\* samples\git-sample\
-Move-Item -Path example-thetaMode\hdf5\* samples\git-sample\thetaMode\
-Move-Item -Path example-3d-bp4\* samples\git-sample\3d-bp4\
-Move-Item -Path legacy_datasets\* samples\git-sample\legacy\
+Move-Item -Path example-3d\hdf5\* -Destination samples\git-sample\ -Force
+Move-Item -Path example-thetaMode\hdf5\* -Destination samples\git-sample\thetaMode\ -Force
+Move-Item -Path example-3d-bp4\* -Destination samples\git-sample\3d-bp4\ -Force
+Move-Item -Path legacy_datasets\* -Destination samples\git-sample\legacy\ -Force
 Remove-Item -Recurse -Force example-3d*
 Remove-Item -Recurse -Force example-thetaMode*
 Remove-Item -Recurse -Force example-3d-bp4*
@@ -44,7 +44,7 @@ Remove-Item *.zip
 # Ref.: https://github.com/openPMD/openPMD-viewer/issues/296
 Invoke-WebRequest https://github.com/openPMD/openPMD-viewer/files/5655027/diags.zip -OutFile empty_alternate_fbpic.zip
 Expand-Archive empty_alternate_fbpic.zip
-Move-Item -Path empty_alternate_fbpic\diags\hdf5\data00000050.h5 samples\issue-sample\empty_alternate_fbpic_00000050.h5
+Move-Item -Path empty_alternate_fbpic\diags\hdf5\data00000050.h5 -Destination samples\issue-sample\empty_alternate_fbpic_00000050.h5 -Force
 Remove-Item -Recurse -Force empty_alternate_fbpic*
 
 cd $orgdir

src/IO/ADIOS/ADIOS2PreloadAttributes.cpp

@@ -330,22 +330,13 @@ AttributeWithShapeAndResource<T>::operator bool() const
 }
 
 #define OPENPMD_INSTANTIATE_GETATTRIBUTE(type)                                 \
+    template struct AttributeWithShape<type>;                                  \
+    template struct AttributeWithShapeAndResource<type>;                       \
     template AttributeWithShape<type> PreloadAdiosAttributes::getAttribute(    \
         std::string const &name) const;                                        \
     template auto AdiosAttributes::getAttribute(                               \
         size_t step, adios2::IO &IO, std::string const &name) const            \
-        -> AttributeWithShapeAndResource<type>;                                \
-    template AttributeWithShapeAndResource<                                    \
-        type>::AttributeWithShapeAndResource(AttributeWithShape<type> parent); \
-    template AttributeWithShapeAndResource<type>::                             \
-        AttributeWithShapeAndResource(                                         \
-            size_t len_in,                                                     \
-            type const                                                         \
-                *data_in, /* NOLINTNEXTLINE(bugprone-macro-parentheses)  */    \
-            std::optional<std::vector<type>> resource_in);                     \
-    template AttributeWithShapeAndResource<                                    \
-        type>::AttributeWithShapeAndResource(adios2::Attribute<type> attr);    \
-    template AttributeWithShapeAndResource<type>::operator bool() const;
+        -> AttributeWithShapeAndResource<type>;
 ADIOS2_FOREACH_TYPE_1ARG(OPENPMD_INSTANTIATE_GETATTRIBUTE)
 #undef OPENPMD_INSTANTIATE_GETATTRIBUTE
 } // namespace openPMD::detail