ci,python: enable python win2022 serial build

Author: vicentebolea

bindings/Python/CMakeLists.txt

@@ -38,11 +38,11 @@ configure_file(
 set_target_properties(adios2_py PROPERTIES
   CXX_VISIBILITY_PRESET hidden
   OUTPUT_NAME adios2_bindings${ADIOS2_LIBRARY_SUFFIX}
-  ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings
-  LIBRARY_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings
-  RUNTIME_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings
-  PDB_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings
-  COMPILE_PDB_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings
+  ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings$<0:>
+  LIBRARY_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings$<0:>
+  RUNTIME_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings$<0:>
+  PDB_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings$<0:>
+  COMPILE_PDB_OUTPUT_DIRECTORY ${CMAKE_PYTHON_OUTPUT_DIRECTORY}/adios2/bindings$<0:>
 )
 
 set(install_location "${CMAKE_INSTALL_PYTHONDIR}/adios2")

bindings/Python/__init__.py.in

@@ -1,3 +1,21 @@
-from .adios2_bindings@ADIOS2_LIBRARY_SUFFIX@ import *
+import os
+import sys
+
+from pathlib import Path
+
+sys.path.append(os.path.dirname(__file__))
+
+if sys.platform.startswith('win'):
+    print("Inject dll")
+    os.add_dll_directory(os.path.dirname(__file__))
+    os.add_dll_directory(Path("@CMAKE_LIBRARY_OUTPUT_DIRECTORY@"))
+    os.add_dll_directory(Path("@CMAKE_RUNTIME_OUTPUT_DIRECTORY@"))
+
+print(sys.path)
+print(os.listdir(os.path.dirname(__file__)))
+print(Path("@CMAKE_LIBRARY_OUTPUT_DIRECTORY@"))
+print(Path("@CMAKE_RUNTIME_OUTPUT_DIRECTORY@"))
+
+from adios2_bindings@ADIOS2_LIBRARY_SUFFIX@ import *
 
 __version__ = "@ADIOS2_VERSION@"

cmake/ADIOSFunctions.cmake

@@ -88,10 +88,11 @@ function(python_add_test)
         "PYTHONPATH=${ADIOS2_BINARY_DIR}/${CMAKE_INSTALL_PYTHONDIR}:$ENV{PYTHONPATH}"
     )
   else()
+    file(TO_NATIVE_PATH "<path>" <variable>)
     set_property(TEST ${ARGS_NAME} PROPERTY
       ENVIRONMENT
-        "PYTHONPATH=${ADIOS2_BINARY_DIR}/${CMAKE_INSTALL_PYTHONDIR};$ENV{PYTHONPATH}"
-        "PATH=$<TARGET_FILE_DIR:adios2_py>;$ENV{PATH}"
+        "PYTHONPATH=${ADIOS2_BINARY_DIR}/${CMAKE_INSTALL_PYTHONDIR};$<SHELL_PATH:$<TARGET_FILE_DIR:adios2_py>>;$ENV{PYTHONPATH}"
+        "PATH=$<SHELL_PATH:$<TARGET_FILE_DIR:adios2_py>>;$<SHELL_PATH:$<TARGET_FILE_DIR:adios2_core>>;$ENV{PATH}"
     )
   endif()
 endfunction()

scripts/ci/cmake/ci-win2022-vs2022-serial.cmake

@@ -14,7 +14,7 @@ ADIOS2_USE_BZip2:BOOL=OFF
 ADIOS2_USE_Fortran:BOOL=OFF
 ADIOS2_USE_MPI:BOOL=OFF
 ADIOS2_USE_HDF5:STRING=ON
-ADIOS2_USE_Python:BOOL=OFF
+ADIOS2_USE_Python:BOOL=ON
 ADIOS2_USE_HDF5_VOL:STRING=OFF
 HDF5_ROOT:PATH=C:/hdf5/HDF5-1.14.2.1-win64
 ")

scripts/ci/gh-actions/windows-setup.ps1

@@ -14,6 +14,10 @@ conda.bat init powershell
 conda.bat init bash
 Write-Host "::endgroup::"
 
+Write-Host "::group::Installing numpy"
+conda.bat install -y anaconda::numpy
+Write-Host "::endgroup::"
+
 Write-Host "::group::Installing c-blosc2"
 conda.bat install -y conda-forge::c-blosc2
 Write-Host "::endgroup::"