Build wheels for Alpine

.github/workflows/build.yml

@@ -1,49 +1,52 @@
-name: build
+name: Build wheels
 
 on:
   push:
-    branches:
-      - master
+    branches: [main]
   pull_request:
-    types:
-      - opened
-      - synchronize
-      - reopened
+    branches: [main]
+  workflow_dispatch:
 
 jobs:
-  build:
+  build_wheels:
+    name: Build wheels on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: false
       matrix:
-        os: [windows-latest, macos-latest, ubuntu-latest]
-        python-version: ["3.13"]
-
-    runs-on: ${{ matrix.os }}
+        os: [ubuntu-20.04, windows-2019, macOS-13]
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Set up Python ${{ matrix.python-version }}
+      - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: ${{ matrix.python-version }}
-          architecture: x64
+          python-version: '3.9'
 
-      # block below based on:
-      # https://medium.com/ai2-blog/python-caching-in-github-actions-e9452698e98d
-      - name: Cache Python environment
-        uses: actions/cache@v4
+      - name: Set up QEMU
+        if: runner.os == 'Linux'
+        # uses: docker/setup-qemu-action@v1.0.1
+        uses: docker/setup-qemu-action@v3
         with:
-          path: ${{ env.pythonLocation }}
-          key: ${{ env.pythonLocation }}-${{ hashFiles('setup.py') }}-${{ hashFiles('requirements.txt') }}-${{ hashFiles('pip-freeze.txt') }}
+          platforms: arm64
 
-      - name: Install dependencies
-        run: |
-          pip install --upgrade --upgrade-strategy eager setuptools wheel
-          pip install --upgrade --upgrade-strategy eager -r requirements.txt
-          pip freeze > pip-freeze.txt
+      - name: Build wheels
+        # uses: joerick/cibuildwheel@v1.9.0
+        uses: pypa/cibuildwheel@v2.23.0
+        with:
+          output-dir: wheelhouse
+        env:
+          CIBW_BUILD: '{cp36,cp37,cp38,cp39,cp310,cp311,cp312,cp313}-{manylinux_x86_64,manylinux_aarch64,win32,win_amd64,macosx_x86_64} {cp39,cp310,cp311,cp312,cp313}-macosx_arm64'
+          CIBW_MANYLINUX_AARCH64_IMAGE: manylinux2014
+          CIBW_ARCHS_LINUX: 'auto aarch64'
+          CIBW_ARCHS_MACOS: 'auto arm64'
+          CIBW_TEST_REQUIRES: pytest
+          CIBW_TEST_COMMAND: 'pytest -s {project}/tests'
+          CIBW_TEST_SKIP: '*-macosx_arm64'  # Until the day Apple silicon instances are available on GitHub Actions
 
-      - name: Test with pytest
-        run: |
-          python setup.py build_ext --inplace
-          pip install -e .
-          python -m pytest
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: cibw-wheels-${{ strategy.job-index }}
+          path: ./wheelhouse/*.whl

src/cityhash.pyx

@@ -228,7 +228,9 @@ def CityHash128(data) -> int:
         PyBuffer_Release(&buf)
     else:
         raise _type_error("data", ["basestring", "buffer"], data)
-    return (long(result.first) << 64ULL) + long(result.second)
+    cdef unsigned PY_LONG_LONG high = result.first
+    cdef unsigned PY_LONG_LONG low = result.second
+    return (high << 64) + low
 
 
 def CityHash128WithSeed(data, seed: int = 0L) -> int:
@@ -262,4 +264,6 @@ def CityHash128WithSeed(data, seed: int = 0L) -> int:
         PyBuffer_Release(&buf)
     else:
         raise _type_error("data", ["basestring", "buffer"], data)
-    return (long(result.first) << 64ULL) + long(result.second)
+    cdef unsigned PY_LONG_LONG high = result.first
+    cdef unsigned PY_LONG_LONG low = result.second
+    return (high << 64) + low

src/cityhashcrc.pyx

@@ -106,7 +106,9 @@ def CityHashCrc128(data) -> int:
         PyBuffer_Release(&buf)
     else:
         raise _type_error("data", ["basestring", "buffer"], data)
-    return (long(result.first) << 64ULL) + long(result.second)
+    cdef unsigned PY_LONG_LONG high = result.first
+    cdef unsigned PY_LONG_LONG low = result.second
+    return (high << 64) + low
 
 
 def CityHashCrc256Bytes(data) -> bytes:
@@ -169,4 +171,6 @@ def CityHashCrc128WithSeed(data, seed: int = 0L) -> int:
         PyBuffer_Release(&buf)
     else:
         raise _type_error("data", ["basestring", "buffer"], data)
-    return (long(result.first) << 64ULL) + long(result.second)
+    cdef unsigned PY_LONG_LONG high = result.first
+    cdef unsigned PY_LONG_LONG low = result.second
+    return (high << 64) + low

src/farmhash.pyx

@@ -325,7 +325,9 @@ def FarmHash128(data) -> int:
         PyBuffer_Release(&buf)
     else:
         raise _type_error("data", ["basestring", "buffer"], data)
-    return (long(result.first) << 64ULL) + long(result.second)
+    cdef unsigned PY_LONG_LONG high = result.first
+    cdef unsigned PY_LONG_LONG low = result.second
+    return (high << 64) + low
 
 
 def Fingerprint128(data) -> int:
@@ -354,7 +356,9 @@ def Fingerprint128(data) -> int:
         PyBuffer_Release(&buf)
     else:
         raise _type_error("data", ["basestring", "buffer"], data)
-    return (long(result.first) << 64ULL) + long(result.second)
+    cdef unsigned PY_LONG_LONG high = result.first
+    cdef unsigned PY_LONG_LONG low = result.second
+    return (high << 64) + low
 
 
 def FarmHash128WithSeed(data, seed: int = 0L) -> int:
@@ -388,4 +392,6 @@ def FarmHash128WithSeed(data, seed: int = 0L) -> int:
         PyBuffer_Release(&buf)
     else:
         raise _type_error("data", ["basestring", "buffer"], data)
-    return (long(result.first) << 64ULL) + long(result.second)
+    cdef unsigned PY_LONG_LONG high = result.first
+    cdef unsigned PY_LONG_LONG low = result.second
+    return (high << 64) + low