from pythonforandroid.toolchain import Recipe, shprint, current_directory, ArchARM

from os.path import exists, join

from os import uname

import glob

import sh

class Python3Recipe(Recipe):

version = '3.4.2'

url = 'http://python.org/ftp/python/{version}/Python-{version}.tgz'

name = 'python3'

depends = ['hostpython3']

conflicts = ['python2']

def __init__(self, **kwargs):

super(Python3Recipe, self).__init__(**kwargs)

def prebuild_arch(self, arch):

build_dir = self.get_build_container_dir(arch.arch)

if exists(join(build_dir, '.patched')):

print('Python3 already patched, skipping.')

return

self.ctx.cython = 'cython' # Temporary hack

# # self.apply_patch(join('patches_inclement',

# # 'python-{version}-define_macro.patch'.format(version=self.version)))

# # self.apply_patch(join('patches_inclement',

# # 'python-{version}-android-locale.patch'.format(version=self.version)))

# # self.apply_patch(join('patches_inclement',

# # 'python-{version}-android-misc.patch'.format(version=self.version)))

# self.apply_patch(join('patches_inclement',

# 'python-{version}-locale_and_android_misc.patch'.format(version=self.version)))

self.apply_patch(join('patches', 'python-{version}-android-libmpdec.patch'.format(version=self.version)),

arch.arch)

self.apply_patch(join('patches', 'python-{version}-android-locale.patch'.format(version=self.version)), arch.arch)

self.apply_patch(join('patches', 'python-{version}-android-misc.patch'.format(version=self.version)), arch.arch)

# self.apply_patch(join('patches', 'python-{version}-android-missing-getdents64-definition.patch'.format(version=self.version)), arch.arch)

self.apply_patch(join('patches', 'python-{version}-cross-compile.patch'.format(version=self.version)), arch.arch)

self.apply_patch(join('patches', 'python-{version}-python-misc.patch'.format(version=self.version)), arch.arch)

self.apply_patch(join('patches', 'python-{version}-libpymodules_loader.patch'.format(version=self.version)), arch.arch)

self.apply_patch('log_failures.patch', arch.arch)

shprint(sh.touch, join(build_dir, '.patched'))

def build_arch(self, arch):

if 'sqlite' in self.ctx.recipe_build_order or 'openssl' in self.ctx.recipe_build_order:

print('sqlite or openssl support not yet enabled in python recipe')

exit(1)

hostpython_recipe = Recipe.get_recipe('hostpython3', self.ctx)

shprint(sh.cp, self.ctx.hostpython, self.get_build_dir(arch.arch))

shprint(sh.cp, self.ctx.hostpgen, self.get_build_dir(arch.arch))

hostpython = join(self.get_build_dir(arch.arch), 'hostpython')

hostpgen = join(self.get_build_dir(arch.arch), 'hostpython')

if exists(join(self.get_build_dir(arch.arch), 'libpython3.4m.so')):

print('libpython3.4m.so already exists, skipping python build.')

self.ctx.hostpython = join(self.ctx.build_dir, 'python-install',

'bin', 'python.host')

return

with current_directory(self.get_build_dir(arch.arch)):

hostpython_recipe = Recipe.get_recipe('hostpython3', self.ctx)

# shprint(sh.cp, join(hostpython_recipe.get_recipe_dir(), 'Setup'), 'Modules')

env = ArchARM(self.ctx).get_env()

env["LDFLAGS"] = env["LDFLAGS"] + ' -llog'

# AND: Should probably move these to get_recipe_env for

# neatness, but the whole recipe needs tidying along these

# lines

env['HOSTARCH'] = 'arm-eabi'

env['BUILDARCH'] = shprint(sh.gcc, '-dumpmachine').stdout

# env['CFLAGS'] = ' '.join([env['CFLAGS'], '-DNO_MALLINFO'])

env['HOSTARCH'] = 'arm-linux-androideabi'

env['BUILDARCH'] = 'x86_64-pc-linux-gnu'

configure = sh.Command('./configure')

# AND: OFLAG isn't actually set, should it be?

# shprint(configure,

# '--host={}'.format(env['HOSTARCH']),

# '--build={}'.format(env['BUILDARCH']),

# # 'OPT={}'.format(env['OFLAG']),

# '--prefix={}'.format(join(self.ctx.build_dir, 'python-install')),

# '--enable-shared',

# '--disable-toolbox-glue',

# '--disable-framefork',

# _env=env)

with open('config.site', 'w') as fileh:

fileh.write('''

ac_cv_file__dev_ptmx=no

ac_cv_file__dev_ptc=no

''')

shprint(configure,

'CROSS_COMPILE_TARGET=yes',

'HOSTPYTHON={}'.format(hostpython),

'CONFIG_SITE=config.site',

'--prefix={}'.format(join(self.ctx.build_dir, 'python-install')),

'--host={}'.format(env['HOSTARCH']),

'--build={}'.format(env['BUILDARCH']),

'--disable-ipv6',

'--enable-shared',

'--without-ensurepip',

_env=env)

# The python2 build always fails the first time, but python3 seems to work.

make = sh.Command(env['MAKE'].split(' ')[0])

# print('First install (expected to fail...')

# try:

# shprint(make, '-j5', 'install', 'HOSTPYTHON={}'.format(hostpython),

# 'HOSTPGEN={}'.format(hostpgen),

# 'CROSS_COMPILE_TARGET=yes',

# 'INSTSONAME=libpython3.7.so',

# _env=env)

# except sh.ErrorReturnCode_2:

# print('First python3 make failed. This is expected, trying again.')

# print('Second install (expected to work)')

shprint(sh.touch, 'python.exe', 'python')

# shprint(make, '-j5', 'install', 'HOSTPYTHON={}'.format(hostpython),

# 'HOSTPGEN={}'.format(hostpgen),

# 'CROSS_COMPILE_TARGET=yes',

# 'INSTSONAME=libpython3.7.so',

# _env=env)

shprint(make, '-j5',

'CROSS_COMPILE_TARGET=yes',

'HOSTPYTHON={}'.format(hostpython),

'HOSTPGEN={}'.format(hostpgen),

_env=env)

shprint(make, '-j5', 'install',

'CROSS_COMPILE_TARGET=yes',

'HOSTPYTHON={}'.format(hostpython),

'HOSTPGEN={}'.format(hostpgen),

_env=env)

# if uname()[0] == 'Darwin':

# shprint(sh.cp, join(self.get_recipe_dir(), 'patches', '_scproxy.py'),

# join(self.get_build_dir(), 'Lib'))

# shprint(sh.cp, join(self.get_recipe_dir(), 'patches', '_scproxy.py'),

# join(self.ctx.build_dir, 'python-install', 'lib', 'python3.7'))

print('Ready to copy .so for python arm')

shprint(sh.cp, 'libpython3.4m.so', self.ctx.libs_dir)

shprint(sh.cp, 'libpython3.so', self.ctx.libs_dir)

print('Copying hostpython binary to targetpython folder')

shprint(sh.cp, self.ctx.hostpython,

join(self.ctx.build_dir, 'python-install', 'bin',

'python.host'))

self.ctx.hostpython = join(self.ctx.build_dir, 'python-install',

'bin', 'python.host')

# reduce python?

for dir_name in ('test', join('json', 'tests'), 'lib-tk',

join('sqlite3', 'test'), join('unittest, test'),

join('lib2to3', 'tests'), join('bsddb', 'tests'),

join('distutils', 'tests'), join('email', 'test'),

'curses'):

shprint(sh.rm, '-rf', join(self.ctx.build_dir, 'python-install',

'lib', 'python3.7', dir_name))

# print('python3 build done, exiting for debug')

# exit(1)

recipe = Python3Recipe()