pyjnius: use cython

Author: T-Dynamos

pythonforandroid/recipes/pyjnius/__init__.py

@@ -11,12 +11,16 @@ class PyjniusRecipe(PyProjectRecipe):
     name = 'pyjnius'
     depends = ['six']
     site_packages_name = 'jnius'
-    patches = [('genericndkbuild_jnienv_getter.patch', will_build('genericndkbuild'))]
+    patches = [('genericndkbuild_jnienv_getter.patch', will_build('genericndkbuild')), "use_cython.patch"]
 
     def get_recipe_env(self, arch, **kwargs):
         env = super().get_recipe_env(arch, **kwargs)
         # NDKPLATFORM is our switch for detecting Android platform, so can't be None
         env['NDKPLATFORM'] = "NOTNONE"
+        env['LIBLINK'] = "NOTNONE"
+        env["ANDROID_PYJNIUS_CYTHON_3"] = "1"
+        sdl_recipe = self.get_recipe("sdl2", self.ctx)
+        env["LDFLAGS"] += " -L" + join(sdl_recipe.get_build_dir(arch.arch), "../..", "libs", arch.arch)
         return env
 
     def postbuild_arch(self, arch):

pythonforandroid/recipes/pyjnius/use_cython.patch

@@ -0,0 +1,13 @@
+--- pyjnius-1.6.1/setup.py	2023-11-05 21:07:43.000000000 +0530
++++ pyjnius-1.6.1.mod/setup.py	2025-03-01 14:47:11.964847337 +0530
+@@ -59,10 +59,6 @@
+ if NDKPLATFORM is not None and getenv('LIBLINK'):
+     PLATFORM = 'android'
+ 
+-# detect platform
+-if PLATFORM == 'android':
+-    PYX_FILES = [fn[:-3] + 'c' for fn in PYX_FILES]
+-
+ JAVA=get_java_setup(PLATFORM)
+ 
+ assert JAVA.is_jdk(), "You need a JDK, we only found a JRE. Try setting JAVA_HOME"

pythonforandroid/toolchain.py

@@ -1035,7 +1035,7 @@ def _build_package(self, args, package_type):
                 # .../build/bootstrap_builds/sdl2-python3/gradlew
                 # if docker on windows, gradle contains CRLF
                 output = shprint(
-                    sh.Command('dos2unix'), gradlew._path,
+                    sh.Command('dos2unix'), gradlew._path.decode(encoding="utf-8"),
                     _tail=20, _critical=True, _env=env
                 )
             if args.build_mode == "debug":