77 lines
3 KiB
Python
77 lines
3 KiB
Python
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from pythonforandroid.recipe import TargetPythonRecipe
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from pythonforandroid.toolchain import shprint, current_directory, ArchARM
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from pythonforandroid.logger import info, error
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from pythonforandroid.util import ensure_dir, temp_directory
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from os.path import exists, join
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import glob
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import sh
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prebuilt_download_locations = {
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'3.6': ('https://github.com/inclement/crystax_python_builds/'
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'releases/download/0.1/crystax_python_3.6_armeabi_armeabi-v7a.tar.gz')}
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class Python3Recipe(TargetPythonRecipe):
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version = '3.5'
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url = ''
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name = 'python3crystax'
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depends = ['hostpython3crystax']
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conflicts = ['python2', 'python3']
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from_crystax = True
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def get_dir_name(self):
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name = super(Python3Recipe, self).get_dir_name()
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name += '-version{}'.format(self.version)
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return name
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def build_arch(self, arch):
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# We don't have to actually build anything as CrystaX comes
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# with the necessary modules. They are included by modifying
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# the Android.mk in the jni folder.
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# If the Python version to be used is not prebuilt with the CrystaX
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# NDK, we do have to download it.
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crystax_python_dir = join(self.ctx.ndk_dir, 'sources', 'python')
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if not exists(join(crystax_python_dir, self.version)):
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info(('The NDK does not have a prebuilt Python {}, trying '
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'to obtain one.').format(self.version))
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if self.version not in prebuilt_download_locations:
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error(('No prebuilt version for Python {} could be found, '
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'the built cannot continue.'))
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exit(1)
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with temp_directory() as td:
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self.download_file(prebuilt_download_locations[self.version],
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join(td, 'downloaded_python'))
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shprint(sh.tar, 'xf', join(td, 'downloaded_python'),
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'--directory', crystax_python_dir)
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if not exists(join(crystax_python_dir, self.version)):
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error(('Something went wrong, the directory at {} should '
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'have been created but does not exist.').format(
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join(crystax_python_dir, self.version)))
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if not exists(join(
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crystax_python_dir, self.version, 'libs', arch.arch)):
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error(('The prebuilt Python for version {} does not contain '
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'binaries for your chosen architecture "{}".').format(
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self.version, arch.arch))
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exit(1)
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# TODO: We should have an option to build a new Python. This
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# would also allow linking to openssl and sqlite from CrystaX.
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dirn = self.ctx.get_python_install_dir()
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ensure_dir(dirn)
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# Instead of using a locally built hostpython, we use the
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# user's Python for now. They must have the right version
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# available. Using e.g. pyenv makes this easy.
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self.ctx.hostpython = 'python{}'.format(self.version)
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recipe = Python3Recipe()
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