creating build/temp.macosx-10.12-intel-2.7/build

  creating build/temp.macosx-10.12-intel-2.7/build/temp.macosx-10.12-intel-2.7

  cc -fno-strict-aliasing -fno-common -dynamic -arch i386 -arch x86_64 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-prot

otypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -I/System/Library/Frameworks/Python.framework/Versions/2

.7/include/python2.7 -c build/temp.macosx-10.12-intel-2.7/_openssl.c -o build/temp.macosx-10.12-intel-2.7/build/temp.macosx-10.12-intel-2.7/_openssl.o

  build/temp.macosx-10.12-intel-2.7/_openssl.c:434:10: fatal error: 'openssl/opensslv.h' file not found

  #include <openssl/opensslv.h>

           ^

  1 error generated.

  error: command 'cc' failed with exit status 1

  ----------------------------------------

  Failed building wheel for cryptography

Failed to build cryptography

Installing collected packages: cryptography, paramiko, pycrypto, ansible, py, pytest, coverage, pytest-cov, pytest-timeout, httmock, funcsigs, pbr, mock, Yorg

  Running setup.py install for cryptography

    Complete output from command /Users/laixintao/.virtualenvs/yorg/bin/python -c "import setuptools, tokenize;__file__='/private/var/folders/23/4kbs9t712jv1mvmw6cpjwr2m0000gn/T/

pip-build-ureXI4/cryptography/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/23/

4kbs9t712jv1mvmw6cpjwr2m0000gn/T/pip-duuUHu-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/laixintao/.virtualenvs/yorg/include/s

ite/python2.7/cryptography:

    running install

    running build

    running build_py

    running egg_info

    writing requirements to src/cryptography.egg-info/requires.txt

    writing src/cryptography.egg-info/PKG-INFO

    writing top-level names to src/cryptography.egg-info/top_level.txt

    writing dependency_links to src/cryptography.egg-info/dependency_links.txt

    writing entry points to src/cryptography.egg-info/entry_points.txt

    reading manifest file 'src/cryptography.egg-info/SOURCES.txt'

    reading manifest template 'MANIFEST.in'

    no previously-included directories found matching 'docs/_build'

    warning: no previously-included files matching '*' found under directory 'vectors'

    writing manifest file 'src/cryptography.egg-info/SOURCES.txt'

    running build_ext

    generating cffi module 'build/temp.macosx-10.12-intel-2.7/_commoncrypto.c'

    already up-to-date

    generating cffi module 'build/temp.macosx-10.12-intel-2.7/_padding.c'

    already up-to-date

    generating cffi module 'build/temp.macosx-10.12-intel-2.7/_constant_time.c'

    already up-to-date

    generating cffi module 'build/temp.macosx-10.12-intel-2.7/_openssl.c'

    already up-to-date

    building '_openssl' extension

    cc -fno-strict-aliasing -fno-common -dynamic -arch i386 -arch x86_64 -g -Os -pipe -fno-common -fno-strict-aliasing -fwrapv -DENABLE_DTRACE -DMACOSX -DNDEBUG -Wall -Wstrict-pr

ototypes -Wshorten-64-to-32 -DNDEBUG -g -fwrapv -Os -Wall -Wstrict-prototypes -DENABLE_DTRACE -arch i386 -arch x86_64 -pipe -I/System/Library/Frameworks/Python.framework/Versions

/2.7/include/python2.7 -c build/temp.macosx-10.12-intel-2.7/_openssl.c -o build/temp.macosx-10.12-intel-2.7/build/temp.macosx-10.12-intel-2.7/_openssl.o

    build/temp.macosx-10.12-intel-2.7/_openssl.c:434:10: fatal error: 'openssl/opensslv.h' file not found

/2.7/include/python2.7 -c build/temp.macosx-10.12-intel-2.7/_openssl.c -o build/temp.macosx-10.12-intel-2.7/build/temp.macosx-10.12-intel-2.7/_openssl.o                  [98/623]

    build/temp.macosx-10.12-intel-2.7/_openssl.c:434:10: fatal error: 'openssl/opensslv.h' file not found

    #include <openssl/opensslv.h>

             ^

    1 error generated.

    error: command 'cc' failed with exit status 1

    ----------------------------------------

Command "/Users/laixintao/.virtualenvs/yorg/bin/python -c "import setuptools, tokenize;__file__='/private/var/folders/23/4kbs9t712jv1mvmw6cpjwr2m0000gn/T/pip-build-ureXI4/cryptog

raphy/setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record /var/folders/23/4kbs9t712jv1mvmw6cpjwr2m

0000gn/T/pip-duuUHu-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/laixintao/.virtualenvs/yorg/include/site/python2.7/cryptograp

hy" failed with error code 1 in /private/var/folders/23/4kbs9t712jv1mvmw6cpjwr2m0000gn/T/pip-build-ureXI4/cryptography