def _unpack_aar(self, aar, arch):
'''Unpack content of .aar bundle and copy to current dist dir.'''
with temp_directory() as temp_dir:
name = splitext(basename(aar))[0]
jar_name = name + '.jar'
info("unpack {} aar".format(name))
debug(" from {}".format(aar))
debug(" to {}".format(temp_dir))
shprint(sh.unzip, '-o', aar, '-d', temp_dir)
jar_src = join(temp_dir, 'classes.jar')
jar_tgt = join('libs', jar_name)
debug("copy {} jar".format(name))
debug(" from {}".format(jar_src))
debug(" to {}".format(jar_tgt))
ensure_dir('libs')
shprint(sh.cp, '-a', jar_src, jar_tgt)
so_src_dir = join(temp_dir, 'jni', arch.arch)
so_tgt_dir = join('libs', arch.arch)
debug("copy {} .so".format(name))
debug(" from {}".format(so_src_dir))
debug(" to {}".format(so_tgt_dir))
ensure_dir(so_tgt_dir)
so_files = glob.glob(join(so_src_dir, '*.so'))
for f in so_files:
shprint(sh.cp, '-a', f, so_tgt_dir)
def test_temp_directory(self, mock_mkdtemp, mock_shutil_rmtree):
"""
Basic test for method :meth:`~pythonforandroid.util.temp_directory`. We
perform this test by `mocking` the command `mkdtemp` and
`shutil.rmtree` and we make sure that those functions are called in the
proper place.
"""
mock_mkdtemp.return_value = "/temp/any_directory"
with util.temp_directory():
mock_mkdtemp.assert_called_once()
mock_shutil_rmtree.assert_not_called()
mock_shutil_rmtree.assert_called_once_with("/temp/any_directory")
def build_arch(self, arch):
# We don't have to actually build anything as CrystaX comes
# with the necessary modules. They are included by modifying
# the Android.mk in the jni folder.
# If the Python version to be used is not prebuilt with the CrystaX
# NDK, we do have to download it.
crystax_python_dir = join(self.ctx.ndk_dir, 'sources', 'python')
if not exists(join(crystax_python_dir, self.version)):
info(('The NDK does not have a prebuilt Python {}, trying '
'to obtain one.').format(self.version))
if self.version not in prebuilt_download_locations:
error(('No prebuilt version for Python {} could be found, '
'the built cannot continue.'))
exit(1)
with temp_directory() as td:
self.download_file(prebuilt_download_locations[self.version],
join(td, 'downloaded_python'))
shprint(sh.tar, 'xf', join(td, 'downloaded_python'),
'--directory', crystax_python_dir)
if not exists(join(crystax_python_dir, self.version)):
error(('Something went wrong, the directory at {} should '
'have been created but does not exist.').format(
join(crystax_python_dir, self.version)))
if not exists(join(
crystax_python_dir, self.version, 'libs', arch.arch)):
error(('The prebuilt Python for version {} does not contain '
'binaries for your chosen architecture "{}".').format(
self.version, arch.arch))
exit(1)
# TODO: We should have an option to build a new Python. This
# would also allow linking to openssl and sqlite from CrystaX.
dirn = self.ctx.get_python_install_dir()
ensure_dir(dirn)
# Instead of using a locally built hostpython, we use the
# user's Python for now. They must have the right version
# available. Using e.g. pyenv makes this easy.
self.ctx.hostpython = 'python{}'.format(self.version)
def build_arch(self, arch):
# We don't have to actually build anything as CrystaX comes
# with the necessary modules. They are included by modifying
# the Android.mk in the jni folder.
# If the Python version to be used is not prebuilt with the CrystaX
# NDK, we do have to download it.
crystax_python_dir = join(self.ctx.ndk_dir, 'sources', 'python')
if not exists(join(crystax_python_dir, self.version)):
info(('The NDK does not have a prebuilt Python {}, trying '
'to obtain one.').format(self.version))
if self.version not in prebuilt_download_locations:
error(('No prebuilt version for Python {} could be found, '
'the built cannot continue.'))
exit(1)
with temp_directory() as td:
self.download_file(prebuilt_download_locations[self.version],
join(td, 'downloaded_python'))
shprint(sh.tar, 'xf', join(td, 'downloaded_python'),
'--directory', crystax_python_dir)
if not exists(join(crystax_python_dir, self.version)):
error(('Something went wrong, the directory at {} should '
'have been created but does not exist.').format(
join(crystax_python_dir, self.version)))
if not exists(join(crystax_python_dir, self.version, 'libs',
arch.arch)):
error(('The prebuilt Python for version {} does not contain '
'binaries for your chosen architecture "{}".').format(
self.version, arch.arch))
exit(1)
# TODO: We should have an option to build a new Python. This
# would also allow linking to openssl and sqlite from CrystaX.
dirn = self.ctx.get_python_install_dir()
ensure_dir(dirn)
# Instead of using a locally built hostpython, we use the
# user's Python for now. They must have the right version
# available. Using e.g. pyenv makes this easy.
self.ctx.hostpython = 'python{}'.format(self.version)
