from os import uname
from distutils.version import LooseVersion


def check_all(*callables):
 def check(**kwargs):
 return all(c(**kwargs) for c in callables)
 return check


def check_any(*callables):
 def check(**kwargs):
 return any(c(**kwargs) for c in callables)
 return check


def is_platform(platform):
 def is_x(**kwargs):
 return uname()[0] == platform
 return is_x


is_linux = is_platform('Linux')
is_darwin = is_platform('Darwin')


def is_arch(xarch):
 def is_x(arch, **kwargs):
 return arch.arch == xarch
 return is_x


def is_api_gt(apiver):
 def is_x(recipe, **kwargs):
 return recipe.ctx.android_api > apiver
 return is_x


def is_api_gte(apiver):
 def is_x(recipe, **kwargs):
 return recipe.ctx.android_api >= apiver
 return is_x


def is_api_lt(apiver):
 def is_x(recipe, **kwargs):
 return recipe.ctx.android_api < apiver
 return is_x


def is_api_lte(apiver):
 def is_x(recipe, **kwargs):
 return recipe.ctx.android_api <= apiver
 return is_x


def is_api(apiver):
 def is_x(recipe, **kwargs):
 return recipe.ctx.android_api == apiver
 return is_x


def will_build(recipe_name):
 def will(recipe, **kwargs):
 return recipe_name in recipe.ctx.recipe_build_order
 return will


def is_ndk(ndk):
 def is_x(recipe, **kwargs):
 return recipe.ctx.ndk == ndk
 return is_x


def is_version_gt(version):
 def is_x(recipe, **kwargs):
 return LooseVersion(recipe.version) > version


def is_version_lt(version):
 def is_x(recipe, **kwargs):
 return LooseVersion(recipe.version) < version
 return is_x


def version_starts_with(version):
 def is_x(recipe, **kwargs):
 return recipe.version.startswith(version)
 return is_x