94 lines
2.3 KiB
ReStructuredText
94 lines
2.3 KiB
ReStructuredText
gRPC Python
|
|
===========
|
|
|
|
|compat_check_pypi|
|
|
|
|
Package for gRPC Python.
|
|
|
|
.. |compat_check_pypi| image:: https://python-compatibility-tools.appspot.com/one_badge_image?package=grpcio
|
|
:target: https://python-compatibility-tools.appspot.com/one_badge_target?package=grpcio
|
|
|
|
Supported Python Versions
|
|
-------------------------
|
|
Python >= 3.8
|
|
|
|
Installation
|
|
------------
|
|
|
|
gRPC Python is available for Linux, macOS, and Windows.
|
|
|
|
Installing From PyPI
|
|
~~~~~~~~~~~~~~~~~~~~
|
|
|
|
If you are installing locally...
|
|
|
|
::
|
|
|
|
$ pip install grpcio
|
|
|
|
Else system wide (on Ubuntu)...
|
|
|
|
::
|
|
|
|
$ sudo pip install grpcio
|
|
|
|
If you're on Windows make sure that you installed the :code:`pip.exe` component
|
|
when you installed Python (if not go back and install it!) then invoke:
|
|
|
|
::
|
|
|
|
$ pip.exe install grpcio
|
|
|
|
Windows users may need to invoke :code:`pip.exe` from a command line ran as
|
|
administrator.
|
|
|
|
n.b. On Windows and on Mac OS X one *must* have a recent release of :code:`pip`
|
|
to retrieve the proper wheel from PyPI. Be sure to upgrade to the latest
|
|
version!
|
|
|
|
Installing From Source
|
|
~~~~~~~~~~~~~~~~~~~~~~
|
|
|
|
Building from source requires that you have the Python headers (usually a
|
|
package named :code:`python-dev`).
|
|
|
|
::
|
|
|
|
$ export REPO_ROOT=grpc # REPO_ROOT can be any directory of your choice
|
|
$ git clone -b RELEASE_TAG_HERE https://github.com/grpc/grpc $REPO_ROOT
|
|
$ cd $REPO_ROOT
|
|
$ git submodule update --init
|
|
|
|
# To include systemd socket-activation feature in the build,
|
|
# first install the `libsystemd-dev` package, then :
|
|
$ export GRPC_PYTHON_BUILD_WITH_SYSTEMD=1
|
|
|
|
# For the next two commands do `sudo pip install` if you get permission-denied errors
|
|
$ pip install -r requirements.txt
|
|
$ GRPC_PYTHON_BUILD_WITH_CYTHON=1 pip install .
|
|
|
|
You cannot currently install Python from source on Windows. Things might work
|
|
out for you in MSYS2 (follow the Linux instructions), but it isn't officially
|
|
supported at the moment.
|
|
|
|
Troubleshooting
|
|
~~~~~~~~~~~~~~~
|
|
|
|
Help, I ...
|
|
|
|
* **... see the following error on some platforms**
|
|
|
|
::
|
|
|
|
/tmp/pip-build-U8pSsr/cython/Cython/Plex/Scanners.c:4:20: fatal error: Python.h: No such file or directory
|
|
#include "Python.h"
|
|
^
|
|
compilation terminated.
|
|
|
|
You can fix it by installing `python-dev` package. i.e
|
|
|
|
::
|
|
|
|
sudo apt-get install python-dev
|
|
|