e08f6ee73c
* add / update recipes and build changes for Python 3.6.6 compatibility * include Python 3 apt packages in travis build script * use Python 3.6 in Travis * Enable _blake2 and _sha3 in Python 3. Remove unnecessary files. * change zope.interface version * update cffi version
83 lines
3.2 KiB
Python
83 lines
3.2 KiB
Python
from os.path import exists, join
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from pythonforandroid.recipe import Recipe
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from pythonforandroid.logger import info, shprint
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from pythonforandroid.util import current_directory
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import sh
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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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def get_host(self, arch):
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with current_directory(self.get_build_dir(arch.arch)):
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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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return host
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def should_build(self, arch):
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return not exists(join(self.ctx.get_libs_dir(arch.arch), '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('autoreconf'), '-vif', _env=env)
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shprint(sh.Command('./configure'),
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'--host=' + arch.toolchain_prefix,
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'--prefix=' + self.ctx.get_python_install_dir(),
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'--enable-shared', _env=env)
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#'--with-sysroot={}'.format(self.ctx.ndk_platform),
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#'--target={}'.format(arch.toolchain_prefix),
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# ndk 15 introduces unified headers required --sysroot and
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# -isysroot for libraries and headers. libtool's head explodes
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# trying to weave them into it's own magic. The result is a link
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# failure tryng to link libc. We call make to compile the bits
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# and manually link...
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try:
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shprint(sh.make, '-j5', 'libffi.la', _env=env)
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except sh.ErrorReturnCode_2:
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info("make libffi.la failed as expected")
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cc = sh.Command(env['CC'].split()[0])
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cflags = env['CC'].split()[1:]
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cflags.extend(['-march=armv7-a', '-mfloat-abi=softfp', '-mfpu=vfp',
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'-mthumb', '-shared', '-fPIC', '-DPIC',
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'src/.libs/prep_cif.o', 'src/.libs/types.o',
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'src/.libs/raw_api.o', 'src/.libs/java_raw_api.o',
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'src/.libs/closures.o', 'src/arm/.libs/sysv.o',
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'src/arm/.libs/ffi.o', ]
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)
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ldflags = env['LDFLAGS'].split()
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cflags.extend(ldflags)
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cflags.extend(['-Wl,-soname', '-Wl,libffi.so', '-o',
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'.libs/libffi.so'])
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with current_directory(self.get_host(arch)):
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shprint(cc, *cflags, _env=env)
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shprint(sh.cp, '-t', self.ctx.get_libs_dir(arch.arch),
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join(self.get_host(arch), '.libs', 'libffi.so'))
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def get_include_dirs(self, arch):
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return [join(self.get_build_dir(arch.arch), self.get_host(arch),
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'include')]
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recipe = LibffiRecipe()
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