Start building for Windows

.github/workflows/build-and-upload-to-pypi.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-11]
+        os: [ubuntu-latest, macos-11, windows-2019]
 
     steps:
       - uses: actions/checkout@v3

pyproject.toml

@@ -32,5 +32,11 @@ before-build = [
 before-build = [
     "git submodule sync --recursive",
     "git submodule update --init --force --recursive --depth=1",
-    "make pip"
+    "make pip",
+    "choco install pkgconfiglite",
+    'cd {project}\\src\\ext\\uchardet\\ && mkdir build && cd build && cmake .. -G "MSYS Makefiles" -DCMAKE_BUILD_TYPE=Release -DCMAKE_WINDOWS_EXPORT_ALL_SYMBOLS=ON && make && make install',
 ]
+
+[tool.cibuildwheel.windows.environment]
+INCLUDE_PATH='C:/Program Files (x86)/uchardet/include/uchardet/'
+LIBRARY_PATH='C:/Program Files (x86)/uchardet/lib/'

setup.py

@@ -46,6 +46,7 @@
         os.path.join('src', 'cchardet', '_cchardet.pyx')
     ],
     language='c++',
+    extra_compile_args=['/d2FH4-'] if sys.platform == 'win32' else [],
     **ext_args
 )
 
@@ -96,5 +97,7 @@ def read(f):
     scripts=['bin/cchardetect'],
     ext_modules=cythonize([
         cchardet_module,
-    ]),
+    ],
+        compiler_directives={'language_level' : "3"},
+    ),
 )