<html><head><style>body{font-family:Helvetica,Arial;font-size:13px}</style></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div id="bloop_customfont" style="font-family:Helvetica,Arial;font-size:13px; color: rgba(0,0,0,1.0); margin: 0px; line-height: auto;">Does it work if you bind against system OpenSSL (don’t pass any flags)? This looks like the same problem described here: <a href="https://github.com/pyca/cryptography/issues/693">https://github.com/pyca/cryptography/issues/693</a></div> <div id="bloop_sign_1398125013628600064" class="bloop_sign"></div> <br><p style="color:#000;">On April 21, 2014 at 1:29:13 PM, Greg Wilson (<a href="mailto:gvwilson@third-bit.com">gvwilson@third-bit.com</a>) wrote:</p> <blockquote type="cite" class="clean_bq"><span><div><div></div><div>Hi,
<br>
<br>Trying to install cryptography so that I can install Scrapy; as per
<br>https://cryptography.io/en/latest/installation/, I'm using:
<br>
<br>$ brewinstall openssl
<br>Warning: openssl-1.0.1e already installed
<br>
<br>and then:
<br>
<br>$ env ARCHFLAGS="-arch x86_64" LDFLAGS="-L/usr/local/opt/openssl/lib"
<br>CFLAGS="-I/usr/local/opt/openssl/include" pip install cryptography
<br>
<br>Error message is below; note that I have installed libffi using "brew
<br>install libffi", and
<br>/usr/local/Cellar/libffi/3.0.13/lib/pkgconfig/libffi.pc exists. Pointers
<br>would be welcome...
<br>Thanks,
<br>Greg
<br>
<br>--------
<br>
<br>Downloading/unpacking cryptography
<br> Running setup.py egg_info for package cryptography
<br> OS/X: confusion between 'cc' versus 'gcc' (see issue 123)
<br> will not use '__thread' in the C code
<br>
<br> Installed
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg
<br>
<br> building '_Cryptography_cffi_684bb40axf342507b' extension
<br> /usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes
<br>-I/usr/local/opt/openssl/include -arch x86_64
<br>-I/Users/gwilson/anaconda/include/python2.7 -c
<br>cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_684bb40axf342507b.c
<br>-o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_684bb40axf342507b.o
<br> /usr/bin/clang -bundle -undefined dynamic_lookup
<br>-L/Users/gwilson/anaconda/lib -L/usr/local/opt/openssl/lib
<br>-I/usr/local/opt/openssl/include -arch x86_64 -arch x86_64
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_684bb40axf342507b.o
<br>-L/Users/gwilson/anaconda/lib -o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_684bb40axf342507b.so
<br> building '_Cryptography_cffi_8f86901cxc1767c5a' extension
<br> /usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes
<br>-I/usr/local/opt/openssl/include -arch x86_64
<br>-I/Users/gwilson/anaconda/include/python2.7 -c
<br>cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_8f86901cxc1767c5a.c
<br>-o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_8f86901cxc1767c5a.o
<br> /usr/bin/clang -bundle -undefined dynamic_lookup
<br>-L/Users/gwilson/anaconda/lib -L/usr/local/opt/openssl/lib
<br>-I/usr/local/opt/openssl/include -arch x86_64 -arch x86_64
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_8f86901cxc1767c5a.o
<br>-L/Users/gwilson/anaconda/lib -o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_8f86901cxc1767c5a.so
<br> building '_Cryptography_cffi_48bbf0ebx93c91939' extension
<br> /usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes
<br>-I/usr/local/opt/openssl/include -arch x86_64
<br>-I/Users/gwilson/anaconda/include/python2.7 -c
<br>cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.c
<br>-o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.o
<br> /usr/bin/clang -bundle -undefined dynamic_lookup
<br>-L/Users/gwilson/anaconda/lib -L/usr/local/opt/openssl/lib
<br>-I/usr/local/opt/openssl/include -arch x86_64 -arch x86_64
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.o
<br>-L/Users/gwilson/anaconda/lib -lcrypto -lssl -o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.so
<br> Traceback (most recent call last):
<br> File "<string>", line 16, in <module>
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/setup.py",
<br>line 156, in <module>
<br> "test": PyTest,
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/core.py",
<br>line 152, in setup
<br> dist.run_commands()
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/dist.py",
<br>line 953, in run_commands
<br> self.run_command(cmd)
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/dist.py",
<br>line 972, in run_command
<br> cmd_obj.run()
<br> File "<string>", line 14, in replacement_run
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/egg_info.py",
<br>line 259, in find_sources
<br> mm.run()
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/egg_info.py",
<br>line 325, in run
<br> self.add_defaults()
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/egg_info.py",
<br>line 361, in add_defaults
<br> sdist.add_defaults(self)
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/sdist.py",
<br>line 199, in add_defaults
<br> build_py = self.get_finalized_command('build_py')
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/cmd.py",
<br>line 312, in get_finalized_command
<br> cmd_obj.ensure_finalized()
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/cmd.py",
<br>line 109, in ensure_finalized
<br> self.finalize_options()
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/build_py.py",
<br>line 73, in finalize_options
<br> _build_py.finalize_options(self)
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/distutils/command/build_py.py",
<br>line 46, in finalize_options
<br> ('force', 'force'))
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/cmd.py",
<br>line 298, in set_undefined_options
<br> src_cmd_obj.ensure_finalized()
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/cmd.py",
<br>line 109, in ensure_finalized
<br> self.finalize_options()
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/setup.py",
<br>line 75, in finalize_options
<br> OpenSSLBinding().ffi.verifier.get_extension(),
<br> File "cryptography/hazmat/bindings/openssl/binding.py", line 83,
<br>in __init__
<br> self._ensure_ffi_initialized()
<br> File "cryptography/hazmat/bindings/openssl/binding.py", line 99,
<br>in _ensure_ffi_initialized
<br> libraries)
<br> File "cryptography/hazmat/bindings/utils.py", line 77, in build_ffi
<br> ext_package="cryptography",
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg/cffi/api.py",
<br>line 341, in verify
<br> lib = self.verifier.load_library()
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg/cffi/verifier.py",
<br>line 75, in load_library
<br> return self._load_library()
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg/cffi/verifier.py",
<br>line 151, in _load_library
<br> return self._vengine.load_library()
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg/cffi/vengine_cpy.py",
<br>line 138, in load_library
<br> raise ffiplatform.VerificationError(error)
<br> cffi.ffiplatform.VerificationError: importing
<br>'/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.so':
<br>dlopen(/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.so,
<br>2): Library not loaded: libcrypto.1.0.0.dylib
<br> Referenced from:
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.so
<br> Reason: image not found
<br> Complete output from command python setup.py egg_info:
<br> OS/X: confusion between 'cc' versus 'gcc' (see issue 123)
<br>
<br>will not use '__thread' in the C code
<br>
<br>
<br>
<br>Installed
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg
<br>
<br>running egg_info
<br>
<br>creating pip-egg-info/cryptography.egg-info
<br>
<br>writing requirements to pip-egg-info/cryptography.egg-info/requires.txt
<br>
<br>writing pip-egg-info/cryptography.egg-info/PKG-INFO
<br>
<br>writing top-level names to pip-egg-info/cryptography.egg-info/top_level.txt
<br>
<br>writing dependency_links to
<br>pip-egg-info/cryptography.egg-info/dependency_links.txt
<br>
<br>writing manifest file 'pip-egg-info/cryptography.egg-info/SOURCES.txt'
<br>
<br>warning: manifest_maker: standard file '-c' not found
<br>
<br>
<br>
<br>running build_ext
<br>
<br>building '_Cryptography_cffi_684bb40axf342507b' extension
<br>
<br>creating
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography
<br>
<br>creating
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat
<br>
<br>creating
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives
<br>
<br>creating
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__
<br>
<br>/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes
<br>-I/usr/local/opt/openssl/include -arch x86_64
<br>-I/Users/gwilson/anaconda/include/python2.7 -c
<br>cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_684bb40axf342507b.c
<br>-o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_684bb40axf342507b.o
<br>
<br>/usr/bin/clang -bundle -undefined dynamic_lookup
<br>-L/Users/gwilson/anaconda/lib -L/usr/local/opt/openssl/lib
<br>-I/usr/local/opt/openssl/include -arch x86_64 -arch x86_64
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_684bb40axf342507b.o
<br>-L/Users/gwilson/anaconda/lib -o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_684bb40axf342507b.so
<br>
<br>running build_ext
<br>
<br>building '_Cryptography_cffi_8f86901cxc1767c5a' extension
<br>
<br>/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes
<br>-I/usr/local/opt/openssl/include -arch x86_64
<br>-I/Users/gwilson/anaconda/include/python2.7 -c
<br>cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_8f86901cxc1767c5a.c
<br>-o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_8f86901cxc1767c5a.o
<br>
<br>/usr/bin/clang -bundle -undefined dynamic_lookup
<br>-L/Users/gwilson/anaconda/lib -L/usr/local/opt/openssl/lib
<br>-I/usr/local/opt/openssl/include -arch x86_64 -arch x86_64
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_8f86901cxc1767c5a.o
<br>-L/Users/gwilson/anaconda/lib -o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/primitives/__pycache__/_Cryptography_cffi_8f86901cxc1767c5a.so
<br>
<br>running build_ext
<br>
<br>building '_Cryptography_cffi_48bbf0ebx93c91939' extension
<br>
<br>creating
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/cryptography
<br>
<br>creating
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/cryptography/hazmat
<br>
<br>creating
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/cryptography/hazmat/bindings
<br>
<br>creating
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/cryptography/hazmat/bindings/__pycache__
<br>
<br>/usr/bin/clang -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes
<br>-I/usr/local/opt/openssl/include -arch x86_64
<br>-I/Users/gwilson/anaconda/include/python2.7 -c
<br>cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.c
<br>-o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.o
<br>
<br>/usr/bin/clang -bundle -undefined dynamic_lookup
<br>-L/Users/gwilson/anaconda/lib -L/usr/local/opt/openssl/lib
<br>-I/usr/local/opt/openssl/include -arch x86_64 -arch x86_64
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.o
<br>-L/Users/gwilson/anaconda/lib -lcrypto -lssl -o
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.so
<br>
<br>Traceback (most recent call last):
<br>
<br> File "<string>", line 16, in <module>
<br>
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/setup.py",
<br>line 156, in <module>
<br>
<br> "test": PyTest,
<br>
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/core.py", line
<br>152, in setup
<br>
<br> dist.run_commands()
<br>
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/dist.py", line
<br>953, in run_commands
<br>
<br> self.run_command(cmd)
<br>
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/dist.py", line
<br>972, in run_command
<br>
<br> cmd_obj.run()
<br>
<br> File "<string>", line 14, in replacement_run
<br>
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/egg_info.py",
<br>line 259, in find_sources
<br>
<br> mm.run()
<br>
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/egg_info.py",
<br>line 325, in run
<br>
<br> self.add_defaults()
<br>
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/egg_info.py",
<br>line 361, in add_defaults
<br>
<br> sdist.add_defaults(self)
<br>
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/sdist.py",
<br>line 199, in add_defaults
<br>
<br> build_py = self.get_finalized_command('build_py')
<br>
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/cmd.py", line
<br>312, in get_finalized_command
<br>
<br> cmd_obj.ensure_finalized()
<br>
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/cmd.py", line
<br>109, in ensure_finalized
<br>
<br> self.finalize_options()
<br>
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/site-packages/setuptools/command/build_py.py",
<br>line 73, in finalize_options
<br>
<br> _build_py.finalize_options(self)
<br>
<br> File
<br>"/Users/gwilson/anaconda/lib/python2.7/distutils/command/build_py.py",
<br>line 46, in finalize_options
<br>
<br> ('force', 'force'))
<br>
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/cmd.py", line
<br>298, in set_undefined_options
<br>
<br> src_cmd_obj.ensure_finalized()
<br>
<br> File "/Users/gwilson/anaconda/lib/python2.7/distutils/cmd.py", line
<br>109, in ensure_finalized
<br>
<br> self.finalize_options()
<br>
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/setup.py",
<br>line 75, in finalize_options
<br>
<br> OpenSSLBinding().ffi.verifier.get_extension(),
<br>
<br> File "cryptography/hazmat/bindings/openssl/binding.py", line 83, in
<br>__init__
<br>
<br> self._ensure_ffi_initialized()
<br>
<br> File "cryptography/hazmat/bindings/openssl/binding.py", line 99, in
<br>_ensure_ffi_initialized
<br>
<br> libraries)
<br>
<br> File "cryptography/hazmat/bindings/utils.py", line 77, in build_ffi
<br>
<br> ext_package="cryptography",
<br>
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg/cffi/api.py",
<br>line 341, in verify
<br>
<br> lib = self.verifier.load_library()
<br>
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg/cffi/verifier.py",
<br>line 75, in load_library
<br>
<br> return self._load_library()
<br>
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg/cffi/verifier.py",
<br>line 151, in _load_library
<br>
<br> return self._vengine.load_library()
<br>
<br> File
<br>"/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cffi-0.8.2-py2.7-macosx-10.5-x86_64.egg/cffi/vengine_cpy.py",
<br>line 138, in load_library
<br>
<br> raise ffiplatform.VerificationError(error)
<br>
<br>cffi.ffiplatform.VerificationError: importing
<br>'/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.so':
<br>dlopen(/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.so,
<br>2): Library not loaded: libcrypto.1.0.0.dylib
<br>
<br> Referenced from:
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography/cryptography/hazmat/bindings/__pycache__/_Cryptography_cffi_48bbf0ebx93c91939.so
<br>
<br> Reason: image not found
<br>
<br>----------------------------------------
<br>Cleaning up...
<br>Command python setup.py egg_info failed with error code 1 in
<br>/private/var/folders/vz/m_8fd1kj2kn9t2gq0d8fqgg00000gn/T/pip_build_gwilson/cryptography
<br>Storing complete log in /Users/gwilson/.pip/pip.log
<br>
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