Remove cython gen files, generate in meson build

Author: ankith26

.github/workflows/build-debian-multiarch.yml

@@ -40,7 +40,7 @@ env:
   INSTALL_CMD: |
     apt-get update --fix-missing
     apt-get upgrade -y
-    apt-get install build-essential meson -y
+    apt-get install build-essential meson cython3 -y
     apt-get install libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev -y
     apt-get install libfreetype6-dev libportmidi-dev fontconfig -y
     apt-get install python3-dev python3-pip python3-wheel python3-sphinx -y

.github/workflows/build-on-msys2.yml

@@ -61,6 +61,7 @@ jobs:
             mingw-w64-${{ matrix.env }}-python-pip
             mingw-w64-${{ matrix.env }}-python-sphinx
             mingw-w64-${{ matrix.env }}-meson-python
+            mingw-w64-${{ matrix.env }}-cython
 
           # mingw-w64-${{ matrix.env }}-SDL2
           # mingw-w64-${{ matrix.env }}-SDL2_image

.gitignore

@@ -44,3 +44,8 @@ dist
 *.so
 __pycache__
 _headers/*
+
+# cython generated files
+src_c/_sdl2/*.c
+!/src_c/_sdl2/touch.c
+src_c/pypm.c

meson.build

@@ -1,6 +1,6 @@
 project(
     'pygame_ce',
-    'c', # Project type. We only need a C compiler
+    ['c', 'cython'], # Project type. We need a C compiler and cython
     version: run_command(
         [find_program('python3', 'python'), 'buildconfig/get_version.py'],
         check: true,

pyproject.toml

@@ -48,7 +48,7 @@ classifiers = [
 hook-dirs = 'pygame.__pyinstaller:get_hook_dirs'
 
 [build-system]
-requires = ["meson-python", "ninja"]  # add cython here when needed
+requires = ["meson-python", "ninja", "cython"]
 build-backend = 'mesonpy'
 
 [tool.meson-python.args]