Adapt to NumPy 1.25

.github/workflows/conda-package.yml

@@ -8,10 +8,10 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: [3.9]
+        python: ['3.10']
     steps:
       - uses: actions/checkout@v3
         with:
@@ -38,7 +38,7 @@ jobs:
         run: conda install conda-build
       - name: Build conda package
         run: |
-          CHANNELS="-c intel -c main --override-channels"
+          CHANNELS="-c conda-forge -c intel --override-channels"
           VERSIONS="--python ${{ matrix.python }}"
           TEST="--no-test"
 
@@ -59,9 +59,9 @@ jobs:
 
     strategy:
       matrix:
-        python: [3.9]
+        python: ['3.10']
         experimental: [false]
-        runner: [ubuntu-20.04]
+        runner: [ubuntu-latest]
     continue-on-error: ${{ matrix.experimental }}
     env:
       CHANNELS: -c intel -c main --override-channels
@@ -115,3 +115,137 @@ jobs:
           source $CONDA/etc/profile.d/conda.sh
           conda activate test_mkl_fft
           pytest -v --pyargs $MODULE_NAME
+
+  build_windows:
+    runs-on: windows-latest
+
+    strategy:
+      matrix:
+        python: ['3.10']
+    env:
+      conda-bld: C:\Miniconda\conda-bld\win-64\
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-activate-base: true
+          conda-build-version: "*"
+          activate-environment: true
+          python-version: ${{ matrix.python }}
+
+      - name: Cache conda packages
+        uses: actions/cache@v3
+        env:
+          CACHE_NUMBER: 3  # Increase to reset cache
+        with:
+          path: /home/runner/conda_pkgs_dir
+          key:
+            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('**/meta.yaml') }}
+          restore-keys: |
+            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
+            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-
+      - name: Build conda package
+        run: conda build --no-test --python ${{ matrix.python }} -c intel -c conda-forge --override-channels conda-recipe
+      - name: Upload artifact
+        uses: actions/upload-artifact@v3
+        with:
+          name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
+          path: ${{ env.conda-bld }}${{ env.PACKAGE_NAME }}-*.tar.bz2
+
+  test_windows:
+    needs: build_windows
+    runs-on:  ${{ matrix.runner }}
+    defaults:
+      run:
+        shell: cmd /C CALL {0}
+    strategy:
+      matrix:
+        python: ['3.10']
+        experimental: [false]
+        runner: [windows-latest]
+    continue-on-error: ${{ matrix.experimental }}
+    env:
+      workdir: '${{ github.workspace }}'
+      CHANNELS: -c intel -c conda-forge --override-channels
+
+    steps:
+      - name: Download artifact
+        uses: actions/download-artifact@v3
+        with:
+          name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          auto-update-conda: true
+          conda-build-version: '*'
+          miniconda-version: 'latest'
+          activate-environment: mkl_fft_test
+          python-version: ${{ matrix.python }}
+      - name: Create conda channel with the artifact bit
+        shell: cmd /C CALL {0}
+        run: |
+          echo ${{ env.workdir }}
+          mkdir ${{ env.workdir }}\channel\win-64
+          move ${{ env.PACKAGE_NAME }}-*.tar.bz2 ${{ env.workdir }}\channel\win-64
+          dir ${{ env.workdir }}\channel\win-64
+      - name: Index the channel
+        shell: cmd /C CALL {0}
+        run: conda index ${{ env.workdir }}\channel
+
+      - name: Dump mkl_fft version info from created channel into ver.json
+        shell: cmd /C CALL {0}
+        run: |
+          conda search ${{ env.PACKAGE_NAME }} -c ${{ env.workdir }}/channel --override-channels --info --json > ${{ env.workdir }}\ver.json
+      - name: Output content of produced ver.json
+        shell: pwsh
+        run: Get-Content -Path ${{ env.workdir }}\ver.json
+      - name: Collect dependencies
+        shell: cmd /C CALL {0}
+        run: |
+          IF NOT EXIST ver.json (
+              copy /Y ${{ env.workdir }}\ver.json .
+          )
+          SET "SCRIPT=%VER_SCRIPT1% %VER_SCRIPT2%"
+          FOR /F "tokens=* USEBACKQ" %%F IN (`python -c "%SCRIPT%"`) DO (
+             SET PACKAGE_VERSION=%%F
+          )
+          conda install -n mkl_fft_test ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% python=${{ matrix.python }} -c ${{ env.workdir }}/channel ${{ env.CHANNELS }} --only-deps --dry-run > lockfile
+      - name: Display lockfile content
+        shell: pwsh
+        run: Get-Content -Path .\lockfile
+      - name: Cache conda packages
+        uses: actions/cache@v3
+        env:
+          CACHE_NUMBER: 0  # Increase to reset cache
+        with:
+          path: /home/runner/conda_pkgs_dir
+          key:
+            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('lockfile') }}
+          restore-keys: |
+            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
+            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-
+      - name: Install mkl_fft
+        shell: cmd /C CALL {0}
+        run: |
+          @ECHO ON
+          IF NOT EXIST ver.json (
+              copy /Y ${{ env.workdir }}\ver.json .
+          )
+          set "SCRIPT=%VER_SCRIPT1% %VER_SCRIPT2%"
+          FOR /F "tokens=* USEBACKQ" %%F IN (`python -c "%SCRIPT%"`) DO (
+             SET PACKAGE_VERSION=%%F
+          )
+          SET "TEST_DEPENDENCIES=pytest pytest-cov"
+          conda install -n mkl_fft_test ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% %TEST_DEPENDENCIES% python=${{ matrix.python }} -c ${{ env.workdir }}/channel ${{ env.CHANNELS }}
+      - name: Report content of test environment
+        shell: cmd /C CALL {0}
+        run: |
+          echo "Value of CONDA enviroment variable was: " %CONDA%
+          echo "Value of CONDA_PREFIX enviroment variable was: " %CONDA_PREFIX%
+          conda info && conda list -n mkl_fft_test
+      - name: Run tests
+        shell: cmd /C CALL {0}
+        run: >-
+          conda activate mkl_fft_test && python -m pytest -v -s --pyargs ${{ env.MODULE_NAME }}
+

conda-recipe/bld.bat

@@ -1,5 +1,3 @@
-@rem Remember to activate Intel Compiler, or remoe these two lines to ise Microsoft Visual Studio compiler
-
 set MKLROOT=%PREFIX%
-%PYTHON% setup.py build --force install --old-and-unmanageable
+%PYTHON% -m pip install --no-build-isolation --no-deps .
 if errorlevel 1 exit 1

conda-recipe/build.sh

@@ -1,9 +1,10 @@
 #!/bin/bash -x
 
-# make sure that compiler has been sourced, if necessary
-
 if [ `uname` == Darwin ]; then
     export MACOSX_DEPLOYMENT_TARGET=10.9
 fi
 
-MKLROOT=$PREFIX CFLAGS="-I$PREFIX/include $CFLAGS" $PYTHON setup.py build --force install --old-and-unmanageable
+export MKLROOT=$PREFIX
+export CFLAGS="-I$PREFIX/include $CFLAGS"
+$PYTHON -m pip install --no-build-isolation --no-deps .
+

conda-recipe/meta.yaml

@@ -1,4 +1,4 @@
-{% set version = "1.3.6" %}
+{% set version = "1.3.7" %}
 {% set buildnumber = 0 %}
 
 package:

mkl_fft/_pydfti.pyx

@@ -27,6 +27,7 @@
 #cython: language_level=3
 
 # imports
+import sys
 import numpy as np
 from numpy.core._multiarray_tests import internal_overlap
 from threading import local as threading_local
@@ -48,13 +49,14 @@ cdef void _capsule_destructor(object caps) noexcept:
     cdef DftiCache *_cache = NULL
     cdef int status = 0
     if (caps is None):
-        print("Nothing to destroy")
+        print("CapsuleDestructorInternalError: Nothing to destroy", file=sys.stderr)
         return
     _cache = <DftiCache *>cpython.pycapsule.PyCapsule_GetPointer(caps, capsule_name)
     status = _free_dfti_cache(_cache)
     PyMem_Free(_cache)
     if (status != 0):
-        raise ValueError("Internal Error: Freeing DFTI Cache returned with error = {}".format(status))
+        print("CapsuleDestructorInternalError: Freeing DFTI Cache "
+              f"returned with error code = '{status}'", file=sys.stderr)
 
 
 def _tls_dfti_cache_capsule():

mkl_fft/_version.py

@@ -1 +1 @@
-__version__ = '1.3.6'
+__version__ = '1.3.7'

mkl_fft/tests/test_fft1d.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Copyright (c) 2017-2019, Intel Corporation
+# Copyright (c) 2017-2023, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
@@ -26,7 +26,7 @@
 
 import numpy as np
 from numpy.testing import (
-        TestCase, run_module_suite, assert_, assert_raises, assert_equal,
+        TestCase, assert_, assert_raises, assert_equal,
         assert_warns, assert_allclose)
 from numpy import random as rnd
 import sys
@@ -387,5 +387,3 @@ def test5(self):
                     f2 = mkl_fft.rfft(f1, axis=a, overwrite_x=ovwr_x)
                     assert_allclose(f2, self.t3.astype(dt), atol=atol)
 
-if __name__ == "__main__":
-    run_module_suite(argv = sys.argv)

mkl_fft/tests/test_fftnd.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# Copyright (c) 2017-2019, Intel Corporation
+# Copyright (c) 2017-2023, Intel Corporation
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are met:
@@ -26,7 +26,7 @@
 
 import numpy as np
 from numpy.testing import (
-        TestCase, run_module_suite, assert_, assert_raises, assert_equal,
+        TestCase, assert_, assert_raises, assert_equal,
         assert_warns, assert_allclose)
 from numpy import random as rnd
 import sys