diff options
Diffstat (limited to 'setup.py')
| -rw-r--r-- | setup.py | 27 |
1 files changed, 25 insertions, 2 deletions
@@ -14,6 +14,7 @@ from __future__ import absolute_import, division, print_function import os +import platform import subprocess import sys from distutils.command.build import build @@ -32,13 +33,15 @@ with open(os.path.join(base_dir, "cryptography", "__about__.py")) as f: exec(f.read(), about) +SETUPTOOLS_DEPENDENCY = "setuptools" CFFI_DEPENDENCY = "cffi>=0.8" SIX_DEPENDENCY = "six>=1.4.1" VECTORS_DEPENDENCY = "cryptography_vectors=={0}".format(about['__version__']) requirements = [ CFFI_DEPENDENCY, - SIX_DEPENDENCY + SIX_DEPENDENCY, + SETUPTOOLS_DEPENDENCY ] # If you add a new dep here you probably need to add it in the tox.ini as well @@ -55,6 +58,21 @@ if not os.path.exists(os.path.join(base_dir, "vectors/setup.py")): test_requirements.append(VECTORS_DEPENDENCY) +def cc_is_available(): + return sys.platform == "darwin" and list(map( + int, platform.mac_ver()[0].split("."))) >= [10, 8, 0] + + +backends = [ + "openssl = cryptography.hazmat.backends.openssl:backend" +] + +if cc_is_available(): + backends.append( + "commoncrypto = cryptography.hazmat.backends.commoncrypto:backend", + ) + + def get_ext_modules(): from cryptography.hazmat.bindings.commoncrypto.binding import ( Binding as CommonCryptoBinding @@ -69,7 +87,7 @@ def get_ext_modules(): constant_time._ffi.verifier.get_extension(), padding._ffi.verifier.get_extension() ] - if CommonCryptoBinding.is_available(): + if cc_is_available(): ext_modules.append(CommonCryptoBinding().ffi.verifier.get_extension()) return ext_modules @@ -161,6 +179,7 @@ setup( ], packages=find_packages(exclude=["tests", "tests.*"]), + include_package_data=True, install_requires=requirements, setup_requires=requirements, @@ -173,5 +192,9 @@ setup( "build": CFFIBuild, "install": CFFIInstall, "test": PyTest, + }, + + entry_points={ + "cryptography.backends": backends, } ) |