10000 add openssl support · kived/python-for-android@e190e99 · GitHub
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add openssl support
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‎pythonforandroid/recipes/cffi/__init__.py

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from pythonforandroid.recipe import CompiledComponentsPythonRecipe
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class CffiRecipe(CompiledComponentsPythonRecipe):
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name = 'cffi'
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version = '1.4.2'
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url = 'https://pypi.python.org/packages/source/c/cffi/cffi-{version}.tar.gz'
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depends = [('python2', 'python3'), 'setuptools', 'pycparser', 'libffi']
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patches = ['disable-pkg-config.patch']
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# call_hostpython_via_targetpython = False
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install_in_hostpython = True
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def get_recipe_env(self, arch=None):
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env = super(CffiRecipe, self).get_recipe_env(arch)
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libffi = self.get_recipe('libffi', self.ctx)
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includes = libffi.get_include_dirs(arch)
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env['CFLAGS'] = ' -I'.join([env.get('CFLAGS', '')] + includes)
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env['LDFLAGS'] = (env.get('CFLAGS', '') + ' -L' +
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self.ctx.get_libs_dir(arch.arch))
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env['PYTHONPATH'] = ':'.join([
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self.ctx.get_site_packages_dir(),
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env['BUILDLIB_PATH'],
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])
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return env
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recipe = CffiRecipe()

‎pythonforandroid/recipes/cffi/disable-pkg-config.patch

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diff -Naur cffi-1.4.2/setup.py b/setup.py
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--- cffi-1.4.2/setup.py 2015-12-21 12:09:47.000000000 -0600
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+++ b/setup.py 2015-12-23 10:20:40.590622524 -0600
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@@ -5,8 +5,7 @@
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sources = ['c/_cffi_backend.c']
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libraries = ['ffi']
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-include_dirs = ['/usr/include/ffi',
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- '/usr/include/libffi'] # may be changed by pkg-config
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+include_dirs = []
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define_macros = []
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library_dirs = []
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extra_compile_args = []
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@@ -67,14 +66,7 @@
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sys.stderr.write("The above error message can be safely ignored\n")
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def use_pkg_config():
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- if sys.platform == 'darwin' and os.path.exists('/usr/local/bin/brew'):
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- use_homebrew_for_libffi()
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-
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- _ask_pkg_config(include_dirs, '--cflags-only-I', '-I', sysroot=True)
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- _ask_pkg_config(extra_compile_args, '--cflags-only-other')
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- _ask_pkg_config(library_dirs, '--libs-only-L', '-L', sysroot=True)
< F438 /td>
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- _ask_pkg_config(extra_link_args, '--libs-only-other')
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- _ask_pkg_config(libraries, '--libs-only-l', '-l')
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+ pass
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def use_homebrew_for_libffi():
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# We can build by setting:

‎pythonforandroid/recipes/cryptography/__init__.py

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from os.path import dirname, join
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from pythonforandroid.recipe import CompiledComponentsPythonRecipe
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class CryptographyRecipe(CompiledComponentsPythonRecipe):
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name = 'cryptography'
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version = '1.1.2'
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url = 'https://pypi.python.org/packages/source/c/cryptography/cryptography-{version}.tar.gz'
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depends = [('python2', 'python3'), 'cffi', 'enum34', 'openssl', 'ipaddress', 'idna']
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patches = ['fix-cffi-path.patch',
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'link-static.patch']
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# call_hostpython_via_targetpython = False
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def get_recipe_env(self, arch=None):
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env = super(CryptographyRecipe, self).get_recipe_env(arch)
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# # libffi = self.get_recipe('libffi', self.ctx)
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# # includes = libffi.get_include_dirs(arch)
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# # env['CFLAGS'] = ' -I'.join([env.get('CFLAGS', '')] + includes)
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# # env['LDFLAGS'] = (env.get('CFLAGS', '') + ' -L' +
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# # self.ctx.get_libs_dir(arch.arch))
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openssl = self.get_recipe('openssl', self.ctx)
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openssl_dir = openssl.get_build_dir(arch.arch)
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env['CFLAGS'] = env.get('CFLAGS', '') + ' -I' + join(openssl_dir, 'include')
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# env['LDFLAGS'] = env.get('LDFLAGS', '') + ' -L' + openssl.get_build_dir(arch.arch)
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env['LIBSSL'] = join(openssl_dir, 'libssl.a')
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env['LIBCRYPTO'] = join(openssl_dir, 'libcrypto.a')
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env['PYTHONPATH'] = ':'.join([
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join(dirname(self.real_hostpython_location), 'Lib'),
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join(dirname(self.real_hostpython_location), 'Lib', 'site-packages'),
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env['BUILDLIB_PATH'],
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])
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print env
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return env
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recipe = CryptographyRecipe()

‎pythonforandroid/recipes/cryptography/fix-cffi-path.patch

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diff -Naur cryptography/setup.py b/setup.py
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--- cryptography/setup.py 2015-12-10 13:53:28.000000000 -0600
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+++ b/setup.py 2015-12-23 12:12:22.830287138 -0600
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@@ -18,6 +18,10 @@
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from setuptools.command.install import install
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from setuptools.command.test import test
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+import sys
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+for d in sys.path[:]:
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+ if 'python-installs' in d:
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+ sys.path.remove(d)
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base_dir = os.path.dirname(__file__)
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src_dir = os.path.join(base_dir, "src")

‎pythonforandroid/recipes/cryptography/link-static.patch

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--- cryptography/src/_cffi_src/build_openssl.py 2015-12-10 13:53:28.000000000 -0600
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+++ b/src/_cffi_src/build_openssl.py 2016-01-06 14:58:59.735728893 -0600
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@@ -10,50 +10,6 @@
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from _cffi_src.utils import build_ffi_for_binding, extra_link_args
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-def _get_openssl_libraries(platform):
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- # OpenSSL goes by a different library name on different operating systems.
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- if platform == "darwin":
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- return _osx_libraries(
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- os.environ.get("CRYPTOGRAPHY_OSX_NO_LINK_FLAGS")
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- )
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- elif platform == "win32":
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- return ["libeay32", "ssleay32", "advapi32",
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- "crypt32", "gdi32", "user32", "ws2_32"]
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- else:
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- # In some circumstances, the order in which these libs are
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- # specified on the linker command-line is significant;
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- # libssl must come before libcrypto
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- # (http://marc.info/?l=openssl-users&m=135361825921871)
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- return ["ssl", "crypto"]
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-
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-
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-def _osx_libraries(build_static):
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- # For building statically we don't want to pass the -lssl or -lcrypto flags
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- if build_static == "1":
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- return []
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- else:
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- return ["ssl", "crypto"]
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-
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-
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-_OSX_PRE_INCLUDE = """
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-#ifdef __APPLE__
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-#include <AvailabilityMacros.h>
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-#define __ORIG_DEPRECATED_IN_MAC_OS_X_VERSION_10_7_AND_LATER \
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- DEPRECATED_IN_MAC_OS_X_VERSION_10_7_AND_LATER
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-#undef DEPRECATED_IN_MAC_OS_X_VERSION_10_7_AND_LATER
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-#define DEPRECATED_IN_MAC_OS_X_VERSION_10_7_AND_LATER
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-#endif
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-"""
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-
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-_OSX_POST_INCLUDE = """
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-#ifdef __APPLE__
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-#undef DEPRECATED_IN_MAC_OS_X_VERSION_10_7_AND_LATER
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-#define DEPRECATED_IN_MAC_OS_X_VERSION_10_7_AND_LATER \
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- __ORIG_DEPRECATED_IN_MAC_OS_X_VERSION_10_7_AND_LATER
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-#endif
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-"""
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-
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-
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ffi = build_ffi_for_binding(
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module_name="_openssl",
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module_prefix="_cffi_src.openssl.",
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@@ -89,8 +45,6 @@
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"x509_vfy",
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"pkcs7",
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],
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- pre_include=_OSX_PRE_INCLUDE,
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- post_include=_OSX_POST_INCLUDE,
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- libraries=_get_openssl_libraries(sys.platform),
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- extra_link_args=extra_link_args(sys.platform),
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+ libraries=[],
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+ extra_link_args=[os.environ['LIBSSL'], os.environ['LIBCRYPTO']],
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)

‎pythonforandroid/recipes/idna/__init__.py

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from pythonforandroid.recipe import PythonRecipe
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class IdnaRecipe(PythonRecipe):
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name = 'idna'
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version = '2.0'
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url = 'https://pypi.python.org/packages/source/i/idna/idna-{version}.tar.gz'
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depends = [('python2', 'python3'), 'setuptools']
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call_hostpython_via_targetpython = False
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recipe = IdnaRecipe()

‎pythonforandroid/recipes/ipaddress/__init__.py

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from pythonforandroid.recipe import PythonRecipe
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class IpaddressRecipe(PythonRecipe):
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name = 'ipaddress'
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version = '1.0.15'
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url = 'https://pypi.python.org/packages/source/i/ipaddress/ipaddress-{version}.tar.gz'
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depends = ['python2']
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recipe = IpaddressRecipe()

‎pythonforandroid/recipes/libffi/Application.mk

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APP_OPTIM := release
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APP_ABI := all # or armeabi
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APP_MODULES := libffi

‎pythonforandroid/recipes/libffi/__init__.py

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from pythonforandroid.recipe import Recipe
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from pythonforandroid.logger import shprint
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from pythonforandroid.util import current_directory
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from os.path import exists, join
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import sh
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import glob
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class LibffiRecipe(Recipe):
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name = 'libffi'
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version = 'v3.2.1'
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url = 'https://github.com/atgreen/libffi/archive/{version}.zip'
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patches = ['remove-version-info.patch']
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host = 'arm-unknown-linux-androideabi'
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def should_build(self, arch):
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# return not bool(glob.glob(join(self.ctx.get_libs_dir(arch.arch),
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# 'libffi.so*')))
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return not exists(join(self.ctx.get_libs_dir(arch.arch), 'libffi.so'))
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# return not exists(join(self.ctx.get_python_install_dir(), 'lib',
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# 'libffi.so'))
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def build_arch(self, arch):
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env = self.get_recipe_env(arch)
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with current_directory(self.get_build_dir(arch.arch)):
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if not exists('configure'):
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shprint(sh.Command('./autogen.sh'), _env=env)
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shprint(sh.Command('./configure'), '--host=arm-linux-androideabi',
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'--prefix=' + self.ctx.get_python_install_dir(),
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'--enable-shared', _env=env)
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shprint(sh.make, '-j5', 'libffi.la', _env=env)
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host = None
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with open('Makefile') as f:
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for line in f:
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if line.startswith('host = '):
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host = line.strip()[7:]
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break
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if not host or not exists(host):
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raise RuntimeError('failed to find build output! ({})'
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.format(host))
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self.host = host
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# dlname = None
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# with open(join(host, 'libffi.la')) as f:
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# for line in f:
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# if line.startswith('dlname='):
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# dlname = line.strip()[8:-1]
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# break
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#
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# if not dlname or not exists(join(host, '.libs', dlname)):
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# raise RuntimeError('failed to locate shared object! ({})'
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# .format(dlname))
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# shprint(sh.sed, '-i', 's/^dlname=.*$/dlname=\'libffi.so\'/', join(host, 'libffi.la'))
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shprint(sh.cp, '-t', self.ctx.get_libs_dir(arch.arch),
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join(host, '.libs', 'libffi.so')) #,
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# join(host, 'libffi.la'))
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def get_include_dirs(self, arch):
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return [join(self.get_build_dir(arch.arch), self.host, 'include')]
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recipe = LibffiRecipe()

‎pythonforandroid/recipes/libffi/disable-mips-check.patch

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diff -Naur libffi/Android.mk b/Android.mk
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--- libffi/Android.mk 2015-12-22 17:00:48.025478556 -0600
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+++ b/Android.mk 2015-12-22 17:02:23.999249390 -0600
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@@ -23,23 +23,20 @@
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# Build rules for the target.
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#
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-# We only build ffi for mips.
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-ifeq ($(TARGET_ARCH),mips)
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- include $(CLEAR_VARS)
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+include $(CLEAR_VARS)
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- ffi_arch := $(TARGET_ARCH)
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- ffi_os := $(TARGET_OS)
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+ffi_arch := $(TARGET_ARCH)
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+ffi_os := $(TARGET_OS)
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- # This include just keeps the nesting a bit saner.
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- include $(LOCAL_PATH)/Libffi.mk
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+# This include just keeps the nesting a bit saner.
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+include $(LOCAL_PATH)/Libffi.mk
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- LOCAL_MODULE_TAGS := optional
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- LOCAL_MODULE := libffi
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+LOCAL_MODULE_TAGS := optional
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+LOCAL_MODULE := libffi
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- include $(BUILD_SHARED_LIBRARY)
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+include $(BUILD_SHARED_LIBRARY)
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-endif
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# Also include the rules for the test suite.
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include external/libffi/testsuite/Android.mk

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