add NDKRecipe, rename old to BootstrapNDKRecipe

pythonforandroid/recipe.py

@@ -549,15 +549,13 @@ def prepare_build_dir(self, arch):
                 self.get_build_dir(arch))
 
 
-class NDKRecipe(Recipe):
+class BootstrapNDKRecipe(Recipe):
     '''A recipe class for recipes built in an Android project jni dir with
     an Android.mk. These are not cached separatly, but built in the
     bootstrap's own building directory.
 
-    In the future they should probably also copy their contents from a
-    standalone set of ndk recipes, but for now the bootstraps include
-    all their recipe code.
-
+    To build an NDK project which is not part of the bootstrap, see
+    :class:`~pythonforandroid.recipe.NDKRecipe`.
     '''
 
     dir_name = None  # The name of the recipe build folder in the jni dir
@@ -575,6 +573,34 @@ def get_jni_dir(self):
         return join(self.ctx.bootstrap.build_dir, 'jni')
 
 
+class NDKRecipe(Recipe):
+    '''A recipe class for any NDK project not included in the bootstrap.'''
+
+    generated_libraries = []
+
+    def should_build(self, arch):
+        lib_dir = self.get_lib_dir(arch)
+
+        for lib in self.generated_libraries:
+            if not exists(join(lib_dir, lib)):
+                return True
+
+        return False
+
+    def get_lib_dir(self, arch):
+        return join(self.get_build_dir(arch.arch), 'obj', 'local', arch.arch)
+
+    def get_jni_dir(self, arch):
+        return join(self.get_build_dir(arch.arch), 'jni')
+
+    def build_arch(self, arch, *extra_args):
+        super(NDKRecipe, self).build_arch(arch)
+
+        env = self.get_recipe_env(arch)
+        with current_directory(self.get_build_dir(arch.arch)):
+            shprint(sh.ndk_build, 'V=1', 'APP_ABI=' + arch.arch, *extra_args, _env=env)
+
+
 class PythonRecipe(Recipe):
     site_packages_name = None
     '''The name of the module's folder when installed in the Python

pythonforandroid/recipes/fontconfig/__init__.py

@@ -1,12 +1,12 @@
 
-from pythonforandroid.toolchain import NDKRecipe, shprint, current_directory, info_main
+from pythonforandroid.toolchain import BootstrapNDKRecipe, shprint, current_directory, info_main
 from os.path import exists, join
 import sh
 
 
 
 
-class FontconfigRecipe(NDKRecipe):
+class FontconfigRecipe(BootstrapNDKRecipe):
     version = "really_old"
     url = 'https://github.com/vault/fontconfig/archive/androidbuild.zip'
     depends = ['sdl2']

pythonforandroid/recipes/pygame_bootstrap_components/__init__.py

@@ -1,9 +1,9 @@
-from pythonforandroid.toolchain import NDKRecipe, current_directory, shprint, info
+from pythonforandroid.toolchain import BootstrapNDKRecipe, current_directory, shprint, info
 from os.path import exists, join
 import sh
 import glob
 
-class PygameJNIComponentsRecipe(NDKRecipe):
+class PygameJNIComponentsRecipe(BootstrapNDKRecipe):
     version = 'master'
     url = 'https://github.com/kivy/p4a-pygame-bootstrap-components/archive/{version}.zip'
     dir_name = 'bootstrap_components'

pythonforandroid/recipes/sdl/__init__.py

@@ -1,8 +1,8 @@
-from pythonforandroid.toolchain import NDKRecipe, shprint, ArchARM, current_directory, info
+from pythonforandroid.toolchain import BootstrapNDKRecipe, shprint, ArchARM, current_directory, info
 from os.path import exists, join
 import sh
 
-class LibSDLRecipe(NDKRecipe):
+class LibSDLRecipe(BootstrapNDKRecipe):
     version = "1.2.14"
     url = None  
     name = 'sdl'

pythonforandroid/recipes/sdl2/__init__.py

@@ -1,9 +1,9 @@
-from pythonforandroid.toolchain import NDKRecipe, shprint, current_directory, info
+from pythonforandroid.toolchain import BootstrapNDKRecipe, shprint, current_directory, info
 from os.path import exists, join
 import sh
 
 
-class LibSDL2Recipe(NDKRecipe):
+class LibSDL2Recipe(BootstrapNDKRecipe):
     version = "2.0.3"
     url = "https://www.libsdl.org/release/SDL2-{version}.tar.gz"
 

pythonforandroid/recipes/sdl2_image/__init__.py

@@ -1,8 +1,8 @@
-from pythonforandroid.toolchain import NDKRecipe
+from pythonforandroid.toolchain import BootstrapNDKRecipe
 from pythonforandroid.patching import is_arch
 
 
-class LibSDL2Image(NDKRecipe):
+class LibSDL2Image(BootstrapNDKRecipe):
     version = '2.0.0'
     url = 'https://www.libsdl.org/projects/SDL_image/release/SDL2_image-{version}.tar.gz'
     dir_name = 'SDL2_image'

pythonforandroid/recipes/sdl2_mixer/__init__.py

@@ -1,7 +1,7 @@
-from pythonforandroid.toolchain import NDKRecipe
+from pythonforandroid.toolchain import BootstrapNDKRecipe
 
 
-class LibSDL2Mixer(NDKRecipe):
+class LibSDL2Mixer(BootstrapNDKRecipe):
     version = '2.0.0'
     url = 'https://www.libsdl.org/projects/SDL_mixer/release/SDL2_mixer-{version}.tar.gz'
     dir_name = 'SDL2_mixer'

pythonforandroid/recipes/sdl2_ttf/__init__.py

@@ -1,7 +1,7 @@
-from pythonforandroid.toolchain import NDKRecipe
+from pythonforandroid.toolchain import BootstrapNDKRecipe
 from os.path import exists
 
-class LibSDL2TTF(NDKRecipe):
+class LibSDL2TTF(BootstrapNDKRecipe):
     version = '2.0.12'
     url = 'https://www.libsdl.org/projects/SDL_ttf/release/SDL2_ttf-{version}.tar.gz'
     dir_name = 'SDL2_ttf'

pythonforandroid/recipes/sdl2python3/__init__.py

@@ -1,8 +1,8 @@
-from pythonforandroid.toolchain import NDKRecipe, shprint, current_directory
+from pythonforandroid.toolchain import BootstrapNDKRecipe, shprint, current_directory
 import sh
 
 
-class LibSDL2Recipe(NDKRecipe):
+class LibSDL2Recipe(BootstrapNDKRecipe):
     version = "2.0.3"
     url = "https://www.libsdl.org/release/SDL2-{version}.tar.gz"
     depends = ['python3', 'sdl2_image', 'sdl2_mixer', 'sdl2_ttf']

pythonforandroid/toolchain.py

@@ -26,7 +26,7 @@
 
 from pythonforandroid.recipe import (Recipe, PythonRecipe, CythonRecipe,
                                      CompiledComponentsPythonRecipe,
-                                     NDKRecipe)
+                                     BootstrapNDKRecipe, NDKRecipe)
 from pythonforandroid.archs import (ArchARM, ArchARMv7_a, Archx86)
 from pythonforandroid.logger import (logger, info, warning, debug,
                                      Out_Style, Out_Fore, Err_Style, Err_Fore,