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// REPLACE ME: What are you trying to get done, what has happened, what went wrong, and what did you expect?
I m getting error while trying to execute following command
What I've run:
// REPLACE ME: Paste a log of command(s) you ran and pip's output, tracebacks, etc, here
Collecting azure-storage
Downloading azure_storage-0.36.0-py2.py3-none-any.whl (190kB)
100% |████████████████████████████████| 194kB 137kB/s
Requirement already up-to-date: azure-nspkg>=2.0.0 in /usr/local/lib/python2.7/dist-packages (from azure-storage)
Collecting python-dateutil (from azure-storage)
Using cached python_dateutil-2.6.1-py2.py3-none-any.whl
Collecting cryptography (from azure-storage)
Using cached cryptography-2.1.3.tar.gz
Requirement already up-to-date: azure-common>=1.1.5 in /usr/local/lib/python2.7/dist-packages (from azure-storage)
Collecting requests (from azure-storage)
Downloading requests-2.18.4-py2.py3-none-any.whl (88kB)
100% |████████████████████████████████| 92kB 148kB/s
Collecting six>=1.5 (from python-dateutil->azure-storage)
Downloading six-1.11.0-py2.py3-none-any.whl
Requirement already up-to-date: idna>=2.1 in /usr/local/lib/python2.7/dist-packages (from cryptography->azure-storage)
Requirement already up-to-date: asn1crypto>=0.21.0 in /usr/local/lib/python2.7/dist-packages (from cryptography->azure-storage)
Collecting cffi>=1.7 (from cryptography->azure-storage)
Using cached cffi-1.11.2.tar.gz
Collecting enum34 (from cryptography->azure-storage)
Using cached enum34-1.1.6-py2-none-any.whl
Collecting ipaddress (from cryptography->azure-storage)
Using cached ipaddress-1.0.18-py2-none-any.whl
Collecting certifi>=2017.4.17 (from requests->azure-storage)
Using cached certifi-2017.11.5-py2.py3-none-any.whl
Collecting chardet<3.1.0,>=3.0.2 (from requests->azure-storage)
Downloading chardet-3.0.4-py2.py3-none-any.whl (133kB)
100% |████████████████████████████████| 143kB 139kB/s
Collecting urllib3<1.23,>=1.21.1 (from requests->azure-storage)
Downloading urllib3-1.22-py2.py3-none-any.whl (132kB)
100% |████████████████████████████████| 133kB 128kB/s
Requirement already up-to-date: pycparser in /usr/local/lib/python2.7/dist-packages (from cffi>=1.7->cryptography->azure-storage)
Building wheels for collected packages: cryptography, cffi
Running setup.py bdist_wheel for cryptography ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cryptography/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /tmp/tmpybU1mWpip-wheel- --python-tag cp27:
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
#include <ffi.h>
^
compilation terminated.
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-build-2Sr8X7/cryptography/setup.py", line 307, in
**keywords_with_side_effects(sys.argv)
File "/usr/local/lib/python2.7/dist-packages/setuptools/init.py", line 128, in setup
_install_setup_requires(attrs)
File "/usr/local/lib/python2.7/dist-packages/setuptools/init.py", line 123, in _install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 453, in fetch_build_eggs
replace_conflicting=True,
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 866, in resolve
replace_conflicting=replace_conflicting
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 1146, in best_match
return self.obtain(req, installer)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 1158, in obtain
return installer(requirement)
File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 520, in fetch_build_egg
return cmd.easy_install(req)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 672, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 698, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 879, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1118, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1106, in run_setup
raise DistutilsError("Setup script exited with %s" % (v.args[0],))
distutils.errors.DistutilsError: Setup script exited with error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Failed building wheel for cryptography
Running setup.py clean for cryptography
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cryptography/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" clean --all:
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
#include <ffi.h>
^
compilation terminated.
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-build-2Sr8X7/cryptography/setup.py", line 307, in
**keywords_with_side_effects(sys.argv)
File "/usr/local/lib/python2.7/dist-packages/setuptools/init.py", line 128, in setup
_install_setup_requires(attrs)
File "/usr/local/lib/python2.7/dist-packages/setuptools/init.py", line 123, in _install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 453, in fetch_build_eggs
replace_conflicting=True,
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 866, in resolve
replace_conflicting=replace_conflicting
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 1146, in best_match
return self.obtain(req, installer)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 1158, in obtain
return installer(requirement)
File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 520, in fetch_build_egg
return cmd.easy_install(req)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 672, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 698, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 879, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1118, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1106, in run_setup
raise DistutilsError("Setup script exited with %s" % (v.args[0],))
distutils.errors.DistutilsError: Setup script exited with error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Failed cleaning build dir for cryptography
Running setup.py bdist_wheel for cffi ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cffi/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /tmp/tmpMLOfncpip-wheel- --python-tag cp27:
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-armv7l-2.7
creating build/lib.linux-armv7l-2.7/cffi
copying cffi/ffiplatform.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/error.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/model.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/lock.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/cparser.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/vengine_gen.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/setuptools_ext.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/verifier.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/init.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/backend_ctypes.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/recompiler.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/vengine_cpy.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/api.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/commontypes.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/cffi_opcode.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_cffi_include.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/parse_c_type.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_embedding.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_cffi_errors.h -> build/lib.linux-armv7l-2.7/cffi
running build_ext
building '_cffi_backend' extension
creating build/temp.linux-armv7l-2.7
creating build/temp.linux-armv7l-2.7/c
arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -DUSE__THREAD -DHAVE_SYNC_SYNCHRONIZE -I/usr/include/ffi -I/usr/include/libffi -I/usr/include/python2.7 -c c/_cffi_backend.c -o build/temp.linux-armv7l-2.7/c/_cffi_backend.o
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
#include <ffi.h>
^
compilation terminated.
error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Failed building wheel for cffi
Running setup.py clean for cffi
Failed to build cryptography cffi
Installing collected packages: six, python-dateutil, cffi, enum34, ipaddress, cryptography, certifi, chardet, urllib3, requests, azure-storage
Found existing installation: six 1.8.0
Uninstalling six-1.8.0:
Successfully uninstalled six-1.8.0
Running setup.py install for cffi ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cffi/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /tmp/pip-h3PlO8-record/install-record.txt --single-version-externally-managed --compile:
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
running install
running build
running build_py
creating build
creating build/lib.linux-armv7l-2.7
creating build/lib.linux-armv7l-2.7/cffi
copying cffi/ffiplatform.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/error.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/model.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/lock.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/cparser.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/vengine_gen.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/setuptools_ext.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/verifier.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/init.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/backend_ctypes.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/recompiler.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/vengine_cpy.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/api.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/commontypes.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/cffi_opcode.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_cffi_include.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/parse_c_type.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_embedding.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_cffi_errors.h -> build/lib.linux-armv7l-2.7/cffi
running build_ext
building '_cffi_backend' extension
creating build/temp.linux-armv7l-2.7
creating build/temp.linux-armv7l-2.7/c
arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -DUSE__THREAD -DHAVE_SYNC_SYNCHRONIZE -I/usr/include/ffi -I/usr/include/libffi -I/usr/include/python2.7 -c c/_cffi_backend.c -o build/temp.linux-armv7l-2.7/c/_cffi_backend.o
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
#include <ffi.h>
^
compilation terminated.
error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Description:
// REPLACE ME: What are you trying to get done, what has happened, what went wrong, and what did you expect?
I m getting error while trying to execute following command
What I've run:
Collecting azure-storage
Downloading azure_storage-0.36.0-py2.py3-none-any.whl (190kB)
100% |████████████████████████████████| 194kB 137kB/s
Requirement already up-to-date: azure-nspkg>=2.0.0 in /usr/local/lib/python2.7/dist-packages (from azure-storage)
Collecting python-dateutil (from azure-storage)
Using cached python_dateutil-2.6.1-py2.py3-none-any.whl
Collecting cryptography (from azure-storage)
Using cached cryptography-2.1.3.tar.gz
Requirement already up-to-date: azure-common>=1.1.5 in /usr/local/lib/python2.7/dist-packages (from azure-storage)
Collecting requests (from azure-storage)
Downloading requests-2.18.4-py2.py3-none-any.whl (88kB)
100% |████████████████████████████████| 92kB 148kB/s
Collecting six>=1.5 (from python-dateutil->azure-storage)
Downloading six-1.11.0-py2.py3-none-any.whl
Requirement already up-to-date: idna>=2.1 in /usr/local/lib/python2.7/dist-packages (from cryptography->azure-storage)
Requirement already up-to-date: asn1crypto>=0.21.0 in /usr/local/lib/python2.7/dist-packages (from cryptography->azure-storage)
Collecting cffi>=1.7 (from cryptography->azure-storage)
Using cached cffi-1.11.2.tar.gz
Collecting enum34 (from cryptography->azure-storage)
Using cached enum34-1.1.6-py2-none-any.whl
Collecting ipaddress (from cryptography->azure-storage)
Using cached ipaddress-1.0.18-py2-none-any.whl
Collecting certifi>=2017.4.17 (from requests->azure-storage)
Using cached certifi-2017.11.5-py2.py3-none-any.whl
Collecting chardet<3.1.0,>=3.0.2 (from requests->azure-storage)
Downloading chardet-3.0.4-py2.py3-none-any.whl (133kB)
100% |████████████████████████████████| 143kB 139kB/s
Collecting urllib3<1.23,>=1.21.1 (from requests->azure-storage)
Downloading urllib3-1.22-py2.py3-none-any.whl (132kB)
100% |████████████████████████████████| 133kB 128kB/s
Requirement already up-to-date: pycparser in /usr/local/lib/python2.7/dist-packages (from cffi>=1.7->cryptography->azure-storage)
Building wheels for collected packages: cryptography, cffi
Running setup.py bdist_wheel for cryptography ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cryptography/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /tmp/tmpybU1mWpip-wheel- --python-tag cp27:
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing
libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing
libffi.pc'to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing
libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing
libffi.pc'to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
#include <ffi.h>
^
compilation terminated.
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-build-2Sr8X7/cryptography/setup.py", line 307, in
**keywords_with_side_effects(sys.argv)
File "/usr/local/lib/python2.7/dist-packages/setuptools/init.py", line 128, in setup
_install_setup_requires(attrs)
File "/usr/local/lib/python2.7/dist-packages/setuptools/init.py", line 123, in _install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 453, in fetch_build_eggs
replace_conflicting=True,
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 866, in resolve
replace_conflicting=replace_conflicting
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 1146, in best_match
return self.obtain(req, installer)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 1158, in obtain
return installer(requirement)
File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 520, in fetch_build_egg
return cmd.easy_install(req)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 672, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 698, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 879, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1118, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1106, in run_setup
raise DistutilsError("Setup script exited with %s" % (v.args[0],))
distutils.errors.DistutilsError: Setup script exited with error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Failed building wheel for cryptography
Running setup.py clean for cryptography
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cryptography/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" clean --all:
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing
libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing
libffi.pc'to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing
libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing
libffi.pc'to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
#include <ffi.h>
^
compilation terminated.
Traceback (most recent call last):
File "", line 1, in
File "/tmp/pip-build-2Sr8X7/cryptography/setup.py", line 307, in
**keywords_with_side_effects(sys.argv)
File "/usr/local/lib/python2.7/dist-packages/setuptools/init.py", line 128, in setup
_install_setup_requires(attrs)
File "/usr/local/lib/python2.7/dist-packages/setuptools/init.py", line 123, in _install_setup_requires
dist.fetch_build_eggs(dist.setup_requires)
File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 453, in fetch_build_eggs
replace_conflicting=True,
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 866, in resolve
replace_conflicting=replace_conflicting
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 1146, in best_match
return self.obtain(req, installer)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/init.py", line 1158, in obtain
return installer(requirement)
File "/usr/local/lib/python2.7/dist-packages/setuptools/dist.py", line 520, in fetch_build_egg
return cmd.easy_install(req)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 672, in easy_install
return self.install_item(spec, dist.location, tmpdir, deps)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 698, in install_item
dists = self.install_eggs(spec, download, tmpdir)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 879, in install_eggs
return self.build_and_install(setup_script, setup_base)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1118, in build_and_install
self.run_setup(setup_script, setup_base, args)
File "/usr/local/lib/python2.7/dist-packages/setuptools/command/easy_install.py", line 1106, in run_setup
raise DistutilsError("Setup script exited with %s" % (v.args[0],))
distutils.errors.DistutilsError: Setup script exited with error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Failed cleaning build dir for cryptography
Running setup.py bdist_wheel for cffi ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cffi/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /tmp/tmpMLOfncpip-wheel- --python-tag cp27:
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing
libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing
libffi.pc'to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing
libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing
libffi.pc'to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
running bdist_wheel
running build
running build_py
creating build
creating build/lib.linux-armv7l-2.7
creating build/lib.linux-armv7l-2.7/cffi
copying cffi/ffiplatform.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/error.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/model.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/lock.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/cparser.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/vengine_gen.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/setuptools_ext.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/verifier.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/init.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/backend_ctypes.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/recompiler.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/vengine_cpy.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/api.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/commontypes.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/cffi_opcode.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_cffi_include.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/parse_c_type.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_embedding.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_cffi_errors.h -> build/lib.linux-armv7l-2.7/cffi
running build_ext
building '_cffi_backend' extension
creating build/temp.linux-armv7l-2.7
creating build/temp.linux-armv7l-2.7/c
arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -DUSE__THREAD -DHAVE_SYNC_SYNCHRONIZE -I/usr/include/ffi -I/usr/include/libffi -I/usr/include/python2.7 -c c/_cffi_backend.c -o build/temp.linux-armv7l-2.7/c/_cffi_backend.o
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
#include <ffi.h>
^
compilation terminated.
error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Failed building wheel for cffi
Running setup.py clean for cffi
Failed to build cryptography cffi
Installing collected packages: six, python-dateutil, cffi, enum34, ipaddress, cryptography, certifi, chardet, urllib3, requests, azure-storage
Found existing installation: six 1.8.0
Uninstalling six-1.8.0:
Successfully uninstalled six-1.8.0
Running setup.py install for cffi ... error
Complete output from command /usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cffi/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /tmp/pip-h3PlO8-record/install-record.txt --single-version-externally-managed --compile:
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing
libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing
libffi.pc'to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing
libffi.pc' to the PKG_CONFIG_PATH environment variable No package 'libffi' found Package libffi was not found in the pkg-config search path. Perhaps you should add the directory containing
libffi.pc'to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
Package libffi was not found in the pkg-config search path.
Perhaps you should add the directory containing `libffi.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libffi' found
running install
running build
running build_py
creating build
creating build/lib.linux-armv7l-2.7
creating build/lib.linux-armv7l-2.7/cffi
copying cffi/ffiplatform.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/error.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/model.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/lock.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/cparser.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/vengine_gen.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/setuptools_ext.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/verifier.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/init.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/backend_ctypes.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/recompiler.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/vengine_cpy.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/api.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/commontypes.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/cffi_opcode.py -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_cffi_include.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/parse_c_type.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_embedding.h -> build/lib.linux-armv7l-2.7/cffi
copying cffi/_cffi_errors.h -> build/lib.linux-armv7l-2.7/cffi
running build_ext
building '_cffi_backend' extension
creating build/temp.linux-armv7l-2.7
creating build/temp.linux-armv7l-2.7/c
arm-linux-gnueabihf-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -fno-strict-aliasing -D_FORTIFY_SOURCE=2 -g -fstack-protector-strong -Wformat -Werror=format-security -fPIC -DUSE__THREAD -DHAVE_SYNC_SYNCHRONIZE -I/usr/include/ffi -I/usr/include/libffi -I/usr/include/python2.7 -c c/_cffi_backend.c -o build/temp.linux-armv7l-2.7/c/_cffi_backend.o
c/_cffi_backend.c:15:17: fatal error: ffi.h: No such file or directory
#include <ffi.h>
^
compilation terminated.
error: command 'arm-linux-gnueabihf-gcc' failed with exit status 1
Command "/usr/bin/python -u -c "import setuptools, tokenize;file='/tmp/pip-build-2Sr8X7/cffi/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /tmp/pip-h3PlO8-record/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /tmp/pip-build-2Sr8X7/cffi/
The text was updated successfully, but these errors were encountered: