extend github workflows with build with clang

.github/dependabot.yml

@@ -4,3 +4,5 @@ updates:
     directory: "/"
     schedule:
       interval: "weekly"
+      day: "saturday"
+    rebase-strategy: "disabled"

.github/workflows/build-with-clang.yml

@@ -0,0 +1,77 @@
+name: Build project with IntelLLVM clang compiler
+
+on:
+  pull_request:
+  push:
+    branches: [master]
+
+permissions: read-all
+
+jobs:
+  build-with-clang:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python: ["3.9", "3.10", "3.11", "3.12"]
+        numpy_version: ["numpy'<2'", "numpy'>=2'"]
+    env:
+      ONEAPI_ROOT: /opt/intel/oneapi
+
+    steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
+      - name: Add Intel repository
+        run: |
+          wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
+          sudo apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
+          rm GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
+          sudo add-apt-repository "deb https://apt.repos.intel.com/oneapi all main"
+          sudo apt-get update
+
+      - name: Install Intel OneAPI
+        run: |
+          sudo apt-get install intel-oneapi-compiler-dpcpp-cpp
+          sudo apt-get install intel-oneapi-tbb
+          sudo apt-get install intel-oneapi-mkl-devel
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python }}
+          architecture: x64
+
+      - name: Checkout repo
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install mkl_fft dependencies
+        shell: bash -l {0}
+        run: |
+          pip install cython setuptools">=77"
+          pip install ${{ matrix.numpy_version }}
+
+      - name: List oneAPI folder content
+        shell: bash -l {0}
+        run: ls /opt/intel/oneapi/compiler
+
+      - name: Build mkl_fft
+        shell: bash -l {0}
+        run: |
+          source /opt/intel/oneapi/setvars.sh
+          echo $CMPLR_ROOT
+          export CC=$CMPLR_ROOT/bin/icx
+          export CXX=$CMPLR_ROOT/bin/icpx
+          export CFLAGS="${CFLAGS} -fno-fast-math -O2"
+          pip install -e . --no-build-isolation --no-deps --verbose
+
+      - name: Run mkl_fft tests
+        shell: bash -l {0}
+        run: |
+          source /opt/intel/oneapi/setvars.sh
+          pip install pytest scipy mkl-service
+          pytest -s -v --pyargs mkl_fft

.github/workflows/conda-package-cf.yml

@@ -22,13 +22,19 @@ jobs:
       matrix:
         python: ['3.9', '3.10', '3.11', '3.12']
     steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set pkgs_dirs
         run: |
           echo "pkgs_dirs: [~/.conda/pkgs]" >> ~/.condarc
+
       - name: Cache conda packages
         uses: actions/cache@v4
         env:
@@ -43,8 +49,10 @@ jobs:
 
       - name: Add conda to system path
         run: echo $CONDA/bin >> $GITHUB_PATH
+
       - name: Install conda-build
         run: conda install conda-build
+
       - name: Build conda package with NumPy 2.0
         run: |
           CHANNELS="-c conda-forge --override-channels"
@@ -56,6 +64,7 @@ jobs:
             $VERSIONS \
             $CHANNELS \
             conda-recipe-cf
+
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
@@ -81,10 +90,13 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python_ver }}
+
       - name: Add conda to system path
         run: echo $CONDA/bin >> $GITHUB_PATH
+
       - name: Install conda-build
         run: conda install conda-build
+
       - name: Create conda channel
         run: |
           mkdir -p $GITHUB_WORKSPACE/channel/linux-64
@@ -97,11 +109,14 @@ jobs:
         run: |
           CHANNELS="-c $GITHUB_WORKSPACE/channel ${{ env.CHANNELS }}"
           conda create -n ${{ env.TEST_ENV_NAME }} $PACKAGE_NAME python=${{ matrix.python_ver }} ${{ matrix.numpy }} $CHANNELS --only-deps --dry-run > lockfile
+
       - name: Display lockfile
         run: cat lockfile
+
       - name: Set pkgs_dirs
         run: |
           echo "pkgs_dirs: [~/.conda/pkgs]" >> ~/.condarc
+
       - name: Cache conda packages
         uses: actions/cache@v4
         env:
@@ -120,6 +135,7 @@ jobs:
           conda create -n ${{ env.TEST_ENV_NAME }} python=${{ matrix.python_ver }} ${{ matrix.numpy }} $PACKAGE_NAME pytest scipy $CHANNELS
           # Test installed packages
           conda list -n ${{ env.TEST_ENV_NAME }}
+
       - name: Run tests
         run: |
           source $CONDA/etc/profile.d/conda.sh
@@ -133,9 +149,15 @@ jobs:
       matrix:
         python: ['3.9', '3.10', '3.11', '3.12']
     steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
+
       - uses: conda-incubator/setup-miniconda@v3
         with:
           miniforge-version: latest
@@ -181,6 +203,7 @@ jobs:
     defaults:
       run:
         shell: cmd /C CALL {0}
+
     strategy:
       matrix:
         python_ver: ['3.9', '3.10', '3.11', '3.12']
@@ -227,9 +250,11 @@ jobs:
         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: |
@@ -242,9 +267,11 @@ jobs:
              SET PACKAGE_VERSION=%%F
           )
           conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% python=${{ matrix.python_ver }} ${{ matrix.numpy }} -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@v4
         env:
@@ -256,6 +283,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python_ver }}-
             ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-
+
       - name: Install mkl_fft
         shell: cmd /C CALL {0}
         run: |
@@ -269,12 +297,14 @@ jobs:
           )
           SET "TEST_DEPENDENCIES=pytest pytest-cov"
           conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% %TEST_DEPENDENCIES% python=${{ matrix.python }} ${{ matrix.numpy }} scipy -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 ${{ env.TEST_ENV_NAME }}
+
       - name: Run tests
         shell: cmd /C CALL {0}
         run: >-

.github/workflows/conda-package.yml

@@ -22,13 +22,19 @@ jobs:
       matrix:
         python: ['3.9', '3.10', '3.11', '3.12']
     steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set pkgs_dirs
         run: |
           echo "pkgs_dirs: [~/.conda/pkgs]" >> ~/.condarc
+
       - name: Cache conda packages
         uses: actions/cache@v4
         env:
@@ -43,8 +49,10 @@ jobs:
 
       - name: Add conda to system path
         run: echo $CONDA/bin >> $GITHUB_PATH
+
       - name: Install conda-build
         run: conda install conda-build
+
       - name: Build conda package
         run: |
           CHANNELS="-c conda-forge -c https://software.repos.intel.com/python/conda --override-channels"
@@ -56,6 +64,7 @@ jobs:
             $VERSIONS \
             $CHANNELS \
             conda-recipe
+
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
@@ -80,10 +89,13 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
+
       - name: Add conda to system path
         run: echo $CONDA/bin >> $GITHUB_PATH
+
       - name: Install conda-build
         run: conda install conda-build
+
       - name: Create conda channel
         run: |
           mkdir -p $GITHUB_WORKSPACE/channel/linux-64
@@ -96,11 +108,14 @@ jobs:
         run: |
           CHANNELS="-c $GITHUB_WORKSPACE/channel ${{ env.CHANNELS }}"
           conda create -n ${{ env.TEST_ENV_NAME }} $PACKAGE_NAME python=${{ matrix.python }} $CHANNELS --only-deps --dry-run > lockfile
+
       - name: Display lockfile
         run: cat lockfile
+
       - name: Set pkgs_dirs
         run: |
           echo "pkgs_dirs: [~/.conda/pkgs]" >> ~/.condarc
+
       - name: Cache conda packages
         uses: actions/cache@v4
         env:
@@ -119,6 +134,7 @@ jobs:
           conda create -n ${{ env.TEST_ENV_NAME }} python=${{ matrix.python }} $PACKAGE_NAME pytest scipy $CHANNELS
           # Test installed packages
           conda list -n ${{ env.TEST_ENV_NAME }}
+
       - name: Run tests
         run: |
           source $CONDA/etc/profile.d/conda.sh
@@ -132,9 +148,15 @@ jobs:
       matrix:
         python: ['3.9', '3.10', '3.11', '3.12']
     steps:
+      - name: Cancel Previous Runs
+        uses: styfle/cancel-workflow-action@0.12.1
+        with:
+          access_token: ${{ github.token }}
+
       - uses: actions/checkout@v4.2.0
         with:
           fetch-depth: 0
+
       - uses: conda-incubator/setup-miniconda@v3
         with:
           miniforge-version: latest
@@ -182,6 +204,7 @@ jobs:
     defaults:
       run:
         shell: cmd /C CALL {0}
+
     strategy:
       matrix:
         python: ['3.9', '3.10', '3.11', '3.12']
@@ -197,6 +220,7 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
+
       - uses: conda-incubator/setup-miniconda@v3
         with:
           miniforge-version: latest
@@ -226,9 +250,11 @@ jobs:
         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: |
@@ -241,9 +267,11 @@ jobs:
              SET PACKAGE_VERSION=%%F
           )
           conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% python=${{ 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@v4
         env:
@@ -255,6 +283,7 @@ jobs:
           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: |
@@ -268,6 +297,7 @@ jobs:
           )
           SET "TEST_DEPENDENCIES=pytest pytest-cov"
           conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% %TEST_DEPENDENCIES% python=${{ matrix.python }} scipy -c ${{ env.workdir }}/channel ${{ env.CHANNELS }}
+
       - name: Report content of test environment
         shell: cmd /C CALL {0}
         run: |