commit 236893ea2814526dc903c3fbba8d4bcc4afe62bc
author Paul Kehrer <paul.l.kehrer@gmail.com> Thu Apr 24 19:31:46 2014 -0500
committer Paul Kehrer <paul.l.kehrer@gmail.com> Thu Apr 24 19:31:46 2014 -0500
tree 2a3b23f2872051e203b4e124bf411583e0e71632
parent dcf63ab6bcee9d5a4ae837186db8f0804ddca62c

expand build_ffi helper function

cryptography/hazmat/bindings/commoncrypto/binding.py

diff --git a/cryptography/hazmat/bindings/commoncrypto/binding.py b/cryptography/hazmat/bindings/commoncrypto/binding.py
index 3673ea3..ec98b33 100644
--- a/cryptography/hazmat/bindings/commoncrypto/binding.py
+++ b/cryptography/hazmat/bindings/commoncrypto/binding.py
@@ -42,8 +42,15 @@
         if cls.ffi is not None and cls.lib is not None:
             return
 
-        cls.ffi, cls.lib = build_ffi(cls._module_prefix, cls._modules,
-                                     "", "", [])
+        cls.ffi, cls.lib = build_ffi(
+            module_prefix=cls._module_prefix,
+            modules=cls._modules,
+            pre_include="",
+            post_include="",
+            libraries=[],
+            extra_compile_args=[],
+            extra_link_args=[]
+        )
 
     @classmethod
     def is_available(cls):

cryptography/hazmat/bindings/openssl/binding.py

diff --git a/cryptography/hazmat/bindings/openssl/binding.py b/cryptography/hazmat/bindings/openssl/binding.py
index cc40a10..fab66c7 100644
--- a/cryptography/hazmat/bindings/openssl/binding.py
+++ b/cryptography/hazmat/bindings/openssl/binding.py
@@ -97,9 +97,15 @@
         else:  # pragma: no cover
             libraries = ["libeay32", "ssleay32", "advapi32"]
 
-        cls.ffi, cls.lib = build_ffi(cls._module_prefix, cls._modules,
-                                     _OSX_PRE_INCLUDE, _OSX_POST_INCLUDE,
-                                     libraries)
+        cls.ffi, cls.lib = build_ffi(
+            module_prefix=cls._module_prefix,
+            modules=cls._modules,
+            pre_include=_OSX_PRE_INCLUDE,
+            post_include=_OSX_POST_INCLUDE,
+            libraries=libraries,
+            extra_compile_args=[],
+            extra_link_args=[]
+        )
         res = cls.lib.Cryptography_add_osrandom_engine()
         assert res != 0
 

cryptography/hazmat/bindings/utils.py

diff --git a/cryptography/hazmat/bindings/utils.py b/cryptography/hazmat/bindings/utils.py
index 318b82b..9d6956f 100644
--- a/cryptography/hazmat/bindings/utils.py
+++ b/cryptography/hazmat/bindings/utils.py
@@ -20,7 +20,8 @@
 import cffi
 
 
-def build_ffi(module_prefix, modules, pre_include, post_include, libraries):
+def build_ffi(module_prefix, modules, pre_include, post_include, libraries,
+              extra_compile_args, extra_link_args):
     """
     Modules listed in ``modules`` should have the following attributes:
 
@@ -75,6 +76,8 @@
         modulename=_create_modulename(cdef_sources, source, sys.version),
         libraries=libraries,
         ext_package="cryptography",
+        extra_compile_args=extra_compile_args,
+        extra_link_args=extra_link_args,
     )
 
     for name in modules: