104 lines
3.4 KiB
Python
104 lines
3.4 KiB
Python
from pythonforandroid.util import current_directory
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from pythonforandroid.recipe import Recipe
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from pythonforandroid.logger import shprint
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from os.path import join, exists
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from os import environ
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import shutil
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import sh
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"""
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This recipe bootstraps Boost from source to build Boost.Build
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including python bindings
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"""
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class BoostRecipe(Recipe):
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# Todo: make recipe compatible with all p4a architectures
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'''
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.. note:: This recipe can be built only against API 21+ and an android
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ndk >= r19
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.. versionchanged:: 0.6.0
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Rewrote recipe to support clang's build. The following changes has
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been made:
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- Bumped version number to 1.68.0
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- Better version handling for url
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- Added python 3 compatibility
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- Default compiler for ndk's toolchain set to clang
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- Python version will be detected via user-config.jam
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- Changed stl's lib from ``gnustl_shared`` to ``c++_shared``
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.. versionchanged:: 2019.08.09.1.dev0
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- Bumped version number to 1.68.0
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- Adapted to work with ndk-r19+
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'''
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version = '1.69.0'
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url = (
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'https://downloads.sourceforge.net/project/boost/'
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'boost/{version}/boost_{version_underscore}.tar.bz2'
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)
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depends = ['python3']
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patches = [
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'disable-so-version.patch',
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'use-android-libs.patch',
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'fix-android-issues.patch',
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]
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need_stl_shared = True
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@property
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def versioned_url(self):
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if self.url is None:
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return None
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return self.url.format(
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version=self.version,
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version_underscore=self.version.replace('.', '_'),
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)
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def should_build(self, arch):
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return not exists(join(self.get_build_dir(arch.arch), 'b2'))
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def prebuild_arch(self, arch):
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super().prebuild_arch(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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# Set custom configuration
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shutil.copyfile(
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join(self.get_recipe_dir(), 'user-config.jam'),
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join(env['BOOST_BUILD_PATH'], 'user-config.jam'),
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)
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def build_arch(self, arch):
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super().build_arch(arch)
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env = self.get_recipe_env(arch)
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env['PYTHON_HOST'] = self.ctx.hostpython
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with current_directory(self.get_build_dir(arch.arch)):
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if not exists('b2'):
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# Compile Boost.Build engine with this custom toolchain
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bash = sh.Command('bash')
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shprint(bash, 'bootstrap.sh') # Do not pass env
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def get_recipe_env(self, arch):
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# We don't use the normal env because we
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# are building with a standalone toolchain
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env = environ.copy()
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# find user-config.jam
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env['BOOST_BUILD_PATH'] = self.get_build_dir(arch.arch)
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# find boost source
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env['BOOST_ROOT'] = env['BOOST_BUILD_PATH']
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env['PYTHON_ROOT'] = self.ctx.python_recipe.link_root(arch.arch)
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env['PYTHON_INCLUDE'] = self.ctx.python_recipe.include_root(arch.arch)
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env['PYTHON_MAJOR_MINOR'] = self.ctx.python_recipe.version[:3]
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env['PYTHON_LINK_VERSION'] = self.ctx.python_recipe.link_version
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env['ARCH'] = arch.arch.replace('-', '')
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env['TARGET_TRIPLET'] = arch.target
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env['CROSSHOST'] = arch.command_prefix
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env['CROSSHOME'] = self.ctx.ndk.llvm_prebuilt_dir
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return env
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recipe = BoostRecipe()
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