Fix android recipe linking with Qt bootstrap (#3312)

Co-authored-by: lanmao <lanmao.w@qq.co>
Co-authored-by: Mathias Lindström <8863149+kuzeyron@users.noreply.github.com>

Author: 3 people

pythonforandroid/recipes/android/__init__.py

@@ -20,6 +20,10 @@ class AndroidRecipe(IncludedFilesBehaviour, PyProjectRecipe):
     def get_recipe_env(self, arch, **kwargs):
         env = super().get_recipe_env(arch, **kwargs)
         env.update(self.config_env)
+
+        if self.ctx.bootstrap.name == "qt":
+            env['ANDROID_MAIN_LIB'] = f'main_{arch.arch}'
+
         return env
 
     def prebuild_arch(self, arch):
@@ -50,8 +54,9 @@ def prebuild_arch(self, arch):
             'IS_SDL2': int(bootstrap_name == "sdl2"),
             'IS_SDL3': int(bootstrap_name == "sdl3"),
             'PY2': 0,
-            'ANDROID_LIBS_DIR': "{}:{}".format(
+            'ANDROID_LIBS_DIR': "{}:{}:{}".format(
                 self.ctx.get_libs_dir(arch.arch),
+                join(self.ctx.bootstrap.build_dir, 'libs', arch.arch),
                 join(self.ctx.bootstrap.build_dir, 'obj', 'local', arch.arch)
             ),
             'JAVA_NAMESPACE': java_ns,

pythonforandroid/recipes/android/src/setup.py

@@ -7,7 +7,10 @@
     'sdl2': ['SDL2', 'SDL2_image', 'SDL2_mixer', 'SDL2_ttf'],
     'sdl3': ['SDL3', 'SDL3_image', 'SDL3_mixer', 'SDL3_ttf'],
 }
-sdl_libs = lib_dict.get(os.environ['BOOTSTRAP'], ['main'])
+sdl_libs = lib_dict.get(
+    os.environ['BOOTSTRAP'],
+    [os.environ.get('ANDROID_MAIN_LIB', 'main')]
+)
 
 modules = [
     Extension('android._android',